Commit | Line | Data |
---|---|---|
a020afb9 JB |
1 | 2013-03-11 Glenn Morris <rgm@gnu.org> |
2 | ||
3 | * Version 24.3 released. | |
4 | ||
5 | 2013-03-11 Paul Eggert <eggert@cs.ucla.edu> | |
6 | ||
7 | * insdel.c (adjust_after_replace): Use bool for boolean. | |
8 | ||
9 | 2013-03-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
10 | ||
11 | * keyboard.c: Move keyboard decoding to read_key_sequence. | |
12 | (decode_keyboard_code): Remove. | |
13 | (tty_read_avail_input): Don't try to decode input. | |
14 | (read_decoded_char): New function. | |
15 | (read_key_sequence): Use it. | |
16 | ||
17 | 2013-03-10 Daniel Colascione <dancol@dancol.org> | |
18 | ||
19 | * w32term.h (GUISTR, GUI_ENCODE_FILE, GUI_ENCODE_SYSTEM, GUI_FN) | |
20 | (GUI_SDATA, guichar_t): Macros to abstract out differences between | |
21 | NTGUI_UNICODE and !NTGUI_UNICODE builds, some moved out of | |
22 | w32fns.c. | |
23 | ||
24 | * w32term.c (construct_drag_n_drop): Use the above macros to make | |
25 | drag-and-drop work for non-ASCII filenames in cygw32 builds. | |
26 | ||
27 | * w32fns.c (x_set_name, x_set_title): Use the above macros to | |
28 | properly display non-ASCII frame titles in cygw32 builds. | |
29 | ||
30 | * w32fns.c (Fw32_shell_execute): Use the above macros to properly | |
31 | call ShellExecute in cygw32 builds. | |
32 | ||
33 | * w32fn.c (Fx_file_dialog): Use the above macros to simplify the | |
34 | common file dialog code. | |
35 | ||
36 | * w32fns.c (Ffile_system_info): Remove from cygw32 builds, which | |
37 | can just use du like other systems. | |
38 | ||
39 | * coding.c (from_unicode_buffer): Declare. | |
40 | * coding.c (from_unicode_buffer): Implement. | |
41 | ||
42 | 2013-03-10 Stefan Monnier <monnier@iro.umontreal.ca> | |
43 | ||
44 | * lread.c: Minor cleanup. | |
45 | (FROM_FILE_P): New macro. | |
46 | (skip_dyn_bytes, unreadchar, read1): Use it. | |
47 | (read_list): Consolidate duplicated code. | |
48 | ||
49 | * bytecode.c (struct byte_stack): Remove `constants' when unused. | |
50 | ||
51 | 2013-03-10 Eli Zaretskii <eliz@gnu.org> | |
52 | ||
53 | * xdisp.c (display_tool_bar_line, redisplay_tool_bar) | |
54 | (redisplay_internal, set_cursor_from_row, try_window) | |
55 | (try_window_id, dump_glyph_row, extend_face_to_end_of_line) | |
56 | (display_line, notice_overwritten_cursor) | |
57 | (mouse_face_from_buffer_pos, note_mouse_highlight): | |
58 | Use MATRIX_ROW_DISPLAYS_TEXT_P. | |
59 | (note_mouse_highlight): Use MATRIX_ROW_GLYPH_START. | |
60 | (mouse_face_from_string_pos, fast_find_string_pos): | |
61 | Use MATRIX_ROW_VPOS. | |
62 | ||
63 | * xfns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. | |
64 | ||
65 | * w32fns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. | |
66 | ||
67 | * xdisp.c (try_cursor_movement): Use MATRIX_ROW and | |
68 | MATRIX_MODE_LINE_ROW. | |
69 | ||
70 | * dispnew.c (update_window): Use MATRIX_ROW and MATRIX_MODE_LINE_ROW. | |
71 | ||
72 | 2013-03-10 handa <handa@gnu.org> | |
73 | ||
74 | * lisp.h (adjust_after_replace): Extern it. | |
75 | ||
76 | * coding.c (detect_coding): Cound the heading ASCII bytes in the | |
77 | case of detection for coding_category_utf_8_auto. | |
78 | (decode_coding_gap) [not CODING_DISABLE_ASCII_OPTIMIZATION]: | |
79 | Skip decoding if all bytes are ASCII. | |
80 | ||
81 | * insdel.c (adjust_after_replace): Make it public. New arg | |
82 | text_at_gap_tail. | |
83 | (adjust_after_insert): Call adjust_after_replace with the new arg | |
84 | value 0. | |
85 | ||
86 | 2013-03-09 Stefan Monnier <monnier@iro.umontreal.ca> | |
87 | ||
88 | * keyboard.h (EVENT_START, EVENT_END, POSN_WINDOW, POSN_POSN) | |
89 | (POSN_WINDOW_POSN, POSN_TIMESTAMP): Be careful since events may come | |
90 | from Elisp via unread-command-events. | |
91 | ||
92 | * keyboard.c (access_keymap_keyremap): Accept nil return value from | |
93 | functions to mean "no change". | |
94 | ||
95 | 2013-03-08 Paul Eggert <eggert@cs.ucla.edu> | |
96 | ||
97 | region-cache.c, scroll.c, search.c: Use bool for booleans. | |
98 | * lisp.h (compile_pattern): | |
99 | * scroll.c (do_scrolling, do_direct_scrolling): | |
100 | * search.c (struct regexp_cache, compile_pattern_1) | |
101 | (compile_pattern, string_match_1, search_command) | |
102 | (trivial_regexp_p, search_buffer, Freplace_match, match_limit) | |
103 | (search_regs_saved, Fregexp_quote): | |
104 | Use bool for boolean. | |
105 | * region-cache.c (region_cache_forward, region_cache_backward): | |
106 | Fix comments to match code: these functions return int, not boolean. | |
107 | ||
108 | 2013-03-08 Dmitry Antipov <dmantipov@yandex.ru> | |
109 | ||
110 | * search.c (find_newline): Accept start and end byte positions | |
111 | as arguments and allow -1 if not known. | |
112 | (find_newline_no_quit): Likewise for start position. | |
113 | * lisp.h (find_newline, find_newline_no_quit): Adjust prototype. | |
114 | * bidi.c (bidi_find_paragraph_start): Pass byte position to | |
115 | find_newline_no_quit, thus eliminating CHAR_TO_BYTE. | |
116 | * editfns.c (Fconstrain_to_field): Break long line. | |
117 | Adjust call to find_newline. | |
118 | * indent.c (vmotion): Adjust calls to find_newline_no_quit. | |
119 | Use DEC_BOTH to start next search from the previous buffer | |
120 | position, where appropriate. | |
121 | * xdisp.c (back_to_previous_line_start, forward_to_next_line_start) | |
122 | (get_visually_first_element, move_it_vertically_backward): Likewise. | |
123 | Obtain byte position from the display iterator, where appropriate. | |
124 | ||
125 | 2013-03-08 Paul Eggert <eggert@cs.ucla.edu> | |
126 | ||
127 | print.c, process.c: Use bool for booleans. | |
128 | * lisp.h (wait_reading_process_output): | |
129 | * print.c (print_output_debug_flag, PRINTDECLARE, printchar) | |
130 | (strout, debug_output_compilation_hack, float_to_string, print) | |
131 | (print_object): | |
132 | * process.c (kbd_is_on_hold, inhibit_sentinels, process_output_skip) | |
133 | (decode_status, status_message, create_process, create_pty) | |
134 | (Fmake_network_process, Fnetwork_interface_info) | |
135 | (wait_reading_process_output, read_process_output) | |
136 | (write_queue_push, write_queue_pop, process_send_signal) | |
137 | (handle_child_signal, keyboard_bit_set, kbd_on_hold_p): | |
138 | * process.h (struct Lisp_Process, inhibit_sentinels, kbd_on_hold_p): | |
139 | Use bool for booleans. | |
140 | * process.c (Fnetwork_interface_list): Remove unused local. | |
141 | (connect_counter): Now EMACS_INT, not int. | |
142 | ||
143 | 2013-03-08 Dmitry Antipov <dmantipov@yandex.ru> | |
144 | ||
145 | * bidi.c (bidi_fetch_char): Swap first and second arguments | |
146 | to match other functions accepting character and byte positions. | |
147 | Adjust comment. | |
148 | (bidi_resolve_explicit_1, bidi_level_of_next_char): Adjust users. | |
149 | (bidi_paragraph_init): Likewise. Use DEC_BOTH which is faster | |
150 | when you need just to move to the previous buffer position. | |
151 | * xdisp.c (Fcurrent_bidi_paragraph_direction): Use DEC_BOTH. | |
152 | ||
153 | 2013-03-07 Eli Zaretskii <eliz@gnu.org> | |
154 | ||
155 | * .gdbinit (prowlims): Display the enabled_p flag of the row. | |
156 | ||
157 | 2013-03-07 Dmitry Antipov <dmantipov@yandex.ru> | |
158 | ||
159 | Avoid character to byte conversions in motion subroutines. | |
160 | * indent.h (compute_motion, vmotion): Add byte position argument. | |
161 | * indent.c (compute_motion): Use it and avoid CHAR_TO_BYTE. | |
162 | Add eassert. | |
163 | (Fcompute_motion): Break long line. Adjust call to compute_motion. | |
164 | Use list5 for return value. | |
165 | (vmotion): Use byte position argument and avoid call to CHAR_TO_BYTE. | |
166 | Adjust comments, style and calls to compute_motion. | |
167 | (Fvertical_motion): Adjust call to vmotion. | |
168 | * window.c (Fdelete_other_windows_internal): Record window start | |
169 | byte position and adjust call to vmotion. | |
170 | (window_scroll_line_based): Likewise with call to compute_motion. | |
171 | Use SET_PT_BOTH. | |
172 | (Frecenter): Adjust calls to vmotion. | |
173 | ||
174 | 2013-03-07 Dmitry Antipov <dmantipov@yandex.ru> | |
175 | ||
176 | * lisp.h (list2i, list3i): New functions. | |
177 | (list4i): Move from window.c and make LISP_INLINE. | |
178 | * editfns.c (make_lisp_time): | |
179 | * fns.c (Flocale_info): | |
180 | * keyboard.c (parse_modifiers): | |
181 | * xterm.c (x_ewmh_activate_frame): Use list2i. | |
182 | * instel.c (signal_after_change): | |
183 | * nsfns.m (Fx_server_version, Fxw_color_values): | |
184 | * w32fns.c (Fxw_color_values, Fx_server_version): | |
185 | * xfns.c (Fxw_color_values, Fx_server_version): Use list3i. | |
186 | * fileio.c (Fvisited_file_modtime): | |
187 | * nsfns.m (Fns_display_usable_bounds): | |
188 | * w32.c (ltime): Use list4i. | |
189 | ||
190 | 2013-03-06 Eli Zaretskii <eliz@gnu.org> | |
191 | ||
192 | * search.c (find_newline_no_quit): Rename from find_next_newline. | |
193 | Add commentary. | |
194 | ||
195 | * lisp.h (find_newline_no_quit): Rename prototype. | |
196 | ||
197 | * xdisp.c (back_to_previous_line_start) | |
198 | (forward_to_next_line_start, get_visually_first_element) | |
199 | (move_it_vertically_backward): Callers of find_newline_no_quit changed. | |
200 | * indent.c (vmotion): Callers of find_newline_no_quit changed. | |
201 | * bidi.c (bidi_find_paragraph_start): Callers of | |
202 | find_newline_no_quit changed. | |
203 | ||
204 | * msdos.c: Change encoding to cp850. (Bug#13879) | |
205 | (fr_keyboard, it_keyboard, dk_keyboard): Update keyboard layouts. | |
206 | ||
207 | 2013-03-06 Dmitry Antipov <dmantipov@yandex.ru> | |
208 | ||
209 | Coding system support cleanup and minor refactoring. | |
210 | * coding.h (enum coding_result_code): Remove | |
211 | CODING_RESULT_INCONSISTENT_EOL and CODING_RESULT_INSUFFICIENT_MEM. | |
212 | (toplevel): Remove unused CODING_MODE_INHIBIT_INCONSISTENT_EOL. | |
213 | (CODING_MODE_LAST_BLOCK, CODING_MODE_SELECTIVE_DISPLAY) | |
214 | (CODING_MODE_DIRECTION, CODING_MODE_FIXED_DESTINATION) | |
215 | (CODING_MODE_SAFE_ENCODING): Rearrange bit values. | |
216 | (decode_coding_region, encode_coding_region, decode_coding_string): | |
217 | Remove unused compatibility macros. | |
218 | * coding.c (Qinconsistent_eol, Qinsufficient_memory): Remove. | |
219 | (record_conversion_result): Adjust user. | |
220 | (syms_of_coding): Likewise. | |
221 | (ALLOC_CONVERSION_WORK_AREA): Use SAFE_ALLOCA. | |
222 | (decode_coding, encode_coding): Add USE_SAFE_ALLOCA and SAFE_FREE. | |
223 | (decode_coding_object): Simplify since xrealloc never returns NULL. | |
224 | Add eassert. | |
225 | ||
226 | 2013-03-06 Paul Eggert <eggert@cs.ucla.edu> | |
227 | ||
228 | Fix a build failure on OpenBSD 4.x and MirBSD (Bug#13881). | |
229 | * sysdep.c (list_system_processes) | |
230 | [BSD_SYSTEM && !DARWIN_OS && !__FreeBSD__]: | |
231 | Make it a stub in this case; otherwise the build might fail, | |
232 | and this code hasn't been tested on such hosts anyway. | |
233 | Problem reported by Nelson H. F. Beebe in | |
234 | <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00021.html> | |
235 | and analyzed by Jérémie Courrèges-Anglas in | |
236 | <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00062.html>. | |
237 | ||
238 | 2013-03-06 Dmitry Antipov <dmantipov@yandex.ru> | |
239 | ||
240 | * lisp.h (find_next_newline_no_quit): Rename to find_next_newline. | |
241 | * xdisp.c (back_to_previous_line_start, forward_to_next_line_start) | |
242 | (get_visually_first_element, move_it_vertically_backward): Ajust users. | |
243 | * bidi.c (bidi_find_paragraph_start): Likewise. | |
244 | * indent.c (vmotion): Likewise. | |
245 | ||
246 | 2013-03-05 Paul Eggert <eggert@cs.ucla.edu> | |
247 | ||
248 | FILE's lock is now always .#FILE and may be a regular file (Bug#13807). | |
249 | * filelock.c: Include <c-ctype.h>. | |
250 | (MAX_LFINFO): New top-level constant. | |
251 | (lock_info_type): Remove members pid, boot_time. Add members at, | |
252 | dot, colon. Change user member to be the entire buffer, not a | |
253 | pointer. This allows us to handle the case where a foreign | |
254 | pid or boot time exceeds the local range. All uses changed. | |
255 | (LINKS_MIGHT_NOT_WORK): New constant. | |
256 | (FREE_LOCK_INFO): Remove, as the pieces no longer need freeing. | |
257 | (defined_WINDOWSNT): Remove. | |
258 | (MAKE_LOCK_NAME, file_in_lock_file_name): | |
259 | Always use .#FILE (not .#-FILE) for the file lock, | |
260 | even if it is a regular file. | |
261 | (rename_lock_file): New function. | |
262 | (create_lock_file): Use it. | |
263 | (create_lock_file, read_lock_data): | |
264 | Prefer a symbolic link for the lock file, falling back on a | |
265 | regular file if symlinks don't work. Do not try to create | |
266 | symlinks on MS-Windows, due to security hassles. Stick with | |
267 | POSIXish functions (open, read, write, close, fchmod, readlink, symlink, | |
268 | link, rename, unlink, mkstemp) when creating locks, as a GNUish | |
269 | host may be using a Windowsish file system, and cannot use | |
270 | MS-Windows-only system calls. Fall back on mktemp if mkstemp | |
271 | doesn't work. Don't fail merely because of a symlink-contents | |
272 | length limit in the current file system; fall back on regular | |
273 | files. Increase the symlink contents length limit to 8 KiB, this | |
274 | should be big enough for any real use and doesn't crunch the | |
275 | stack. | |
276 | (create_lock_file, lock_file_1, read_lock_data): | |
277 | Simplify allocation of lock file buffers now that they fit in 8 KiB. | |
278 | (lock_file_1): Return error number, not bool. All callers changed. | |
279 | (ELOOP): New macro, if not already defined. | |
280 | (read_lock_data): Return size of lock file contents, not Lisp object. | |
281 | All callers changed. Handle a race condition if some other process | |
282 | replaces a regular-file lock with a symlink lock or vice versa, | |
283 | while we're trying to read the lock. | |
284 | (current_lock_owner): Parse contents more carefully, to help avoid | |
285 | confusing a regular-file lock with some other application's use | |
286 | of the file. Check for lock file contents being too long, or | |
287 | not parsing correctly. | |
288 | (current_lock_owner, lock_file): | |
289 | Allow foreign pid and boot times that exceed the local range. | |
290 | (current_lock_owner, lock_if_free, lock_file): | |
291 | Simplify allocation of lock file contents. | |
292 | * w32.c (sys_rename_replace): New function, containing most of | |
293 | the contents of the old sys_rename. | |
294 | (sys_rename): Use it. | |
295 | (fchmod): New dummy function. | |
296 | * w32.h (sys_rename_replace, fchmod): New decls. | |
297 | ||
298 | 2013-03-05 Eli Zaretskii <eliz@gnu.org> | |
299 | ||
300 | * bidi.c (bidi_resolve_explicit_1): Don't call CHAR_TO_BYTE or | |
301 | bidi_count_bytes, as the callers now arrange for bidi_it->charpos | |
302 | to be in sync with bidi_it->bytepos. Suggested by Dmitry Antipov | |
303 | <dmantipov@yandex.ru>. | |
304 | ||
305 | 2013-03-05 Dmitry Antipov <dmantipov@yandex.ru> | |
306 | ||
307 | * composite.c (get_composition_id, fill_gstring_header): | |
308 | Use make_uninit_vector where appropriate. | |
309 | * font.c (Ffont_get_glyphs, build_style_table): Likewise. | |
310 | * xselect.c (clean_local_selection_data): Likewise. | |
311 | ||
312 | 2013-03-04 Paul Eggert <eggert@cs.ucla.edu> | |
313 | ||
314 | Fix misuse of ImageMagick that caused core dump (Bug#13846). | |
315 | * image.c (imagemagick_load_image): Calculate height and width | |
316 | after flattening the image, not before. | |
317 | ||
318 | 2013-03-04 Dmitry Antipov <dmantipov@yandex.ru> | |
319 | ||
320 | * font.c (Ffont_get_glyphs): Use convenient LGLYPH_NEW. | |
321 | * ftfont.c (ftfont_shape_by_flt): Likewise. | |
322 | * w32uniscribe.c (uniscribe_shape): Likewise. | |
323 | ||
324 | 2013-03-02 Paul Eggert <eggert@cs.ucla.edu> | |
325 | ||
326 | The lock for FILE is now .#FILE or .#-FILE (Bug#13807). | |
327 | The old approach, which fell back on DIR/.#FILE.0 through | |
328 | DIR/.#FILE.9, had race conditions that could not be easily fixed. | |
329 | If DIR/.#FILE is a non-symlink file, Emacs now does not create a | |
330 | lock file for DIR/FILE; that is, DIR/FILE is no longer partly | |
331 | protected by a lock if DIR/.#FILE is a non-symlink file ("partly" | |
332 | because the locking mechanism was never reliable in that case). | |
333 | This patch fixes this and other bugs discovered by a code | |
334 | inspection that was prompted by | |
335 | <http://lists.gnu.org/archive/html/emacs-devel/2013-02/msg00531.html>. | |
336 | Also, this patch switches to .#-FILE (not .#FILE) on MS-Windows, | |
337 | to avoid interoperability problems between the MS-Windows and | |
338 | non-MS-Windows implementations. MS-Windows and non-MS-Windows | |
339 | instances of Emacs now ignore each others' locks. | |
340 | * filelock.c (defined_WINDOWSNT): New constant. | |
341 | (MAKE_LOCK_NAME, fill_in_lock_file_name): | |
342 | Don't create DIR/.#FILE.0 through DIR/.#FILE.9. Instead, create | |
343 | DIR/.#FILE symlinks on non-MS-Windows hosts, and DIR/.#-FILE | |
344 | regular files on MS-Windows hosts. | |
345 | (MAKE_LOCK_NAME, unlock_file, Ffile_locked_p): | |
346 | Use SAFE_ALLOCA to avoid problems with long file names. | |
347 | (MAX_LFINFO): Now a local constant, not a global macro. | |
348 | (IS_LOCK_FILE): Remove. | |
349 | (lock_file_1): Don't inspect errno if symlink call succeeds; | |
350 | that's not portable. | |
351 | (lock_file): Document that this function can return if lock | |
352 | creation fails. | |
353 | (lock_file): Don't access freed storage. | |
354 | ||
355 | 2013-03-02 Andreas Schwab <schwab@linux-m68k.org> | |
356 | ||
357 | * lisp.h (XPNTR) [!USE_LSB_TAG]: Remove extra paren. (Bug#13734) | |
358 | ||
359 | 2013-03-02 Paul Eggert <eggert@cs.ucla.edu> | |
360 | ||
361 | * textprop.c: Use bool for booleans. | |
362 | (validate_interval_range, Fadd_text_properties) | |
363 | (Fremove_text_properties): Prefer bool to int when either works. | |
364 | ||
365 | 2013-03-02 Eli Zaretskii <eliz@gnu.org> | |
366 | ||
367 | * textprop.c (Fadd_text_properties, Fremove_text_properties): | |
368 | If the interval tree changes as a side effect of calling | |
369 | modify_region, re-do processing starting from the call to | |
370 | validate_interval_range. (Bug#13743) | |
371 | ||
372 | 2013-02-28 Eli Zaretskii <eliz@gnu.org> | |
373 | ||
374 | * w32.c (sys_open): Don't reset the flags for FD in fd_info[]. | |
375 | (Bug#13546). | |
376 | ||
377 | 2013-02-27 Eli Zaretskii <eliz@gnu.org> | |
378 | ||
379 | * filelock.c (create_lock_file) [WINDOWSNT]: Use _sopen with | |
380 | _SH_DENYRW flag, instead of emacs_open, to deny any other process | |
381 | access to the lock file until it is written and closed. | |
382 | (Bug#13807) | |
383 | ||
384 | 2013-02-27 Paul Eggert <eggert@cs.ucla.edu> | |
385 | ||
386 | * callint.c (Qcall_interactively): | |
387 | * macros.c (Qexecute_kbd_macro): | |
388 | Now static. | |
389 | ||
390 | 2013-02-26 Bastien Guerry <bzg@gnu.org> | |
391 | ||
392 | * window.c (Frecenter): Tiny docstring enhancement. | |
393 | ||
394 | 2013-02-26 Paul Eggert <eggert@cs.ucla.edu> | |
395 | ||
396 | Minor textprop integer cleanup. | |
397 | * intervals.h, textprop.c (add_text_properties_from_list): | |
398 | Return void, not int, since nobody uses the return value. | |
399 | * textprop.c (validate_plist, add_properties, remove_properties) | |
400 | (Fadd_text_properties): | |
401 | Don't assume list length fits in int. | |
402 | (interval_has_all_properties, interval_has_some_properties) | |
403 | (interval_has_some_properties_list, add_properties, remove_properties) | |
404 | (Fadd_text_properties, Fremove_text_properties) | |
405 | (Fremove_list_of_text_properties, text_property_stickiness): | |
406 | Use bool for booleans. | |
407 | (Fadd_text_properties, Fremove_text_properties): | |
408 | (Fremove_list_of_text_properties): | |
409 | Reindent do-while as per GNU style. | |
410 | ||
411 | 2013-02-25 Eli Zaretskii <eliz@gnu.org> | |
412 | ||
413 | Implement CLASH_DETECTION for MS-Windows. | |
414 | ||
415 | * filelock.c [WINDOWSNT]: Include w32.h. | |
416 | (MAKE_LOCK_NAME): Don't use 'lock', it clashes with MS runtime | |
417 | function of that name. Up-case the macro arguments. | |
418 | (IS_LOCK_FILE): New macro. | |
419 | (fill_in_lock_file_name): Use IS_LOCK_FILE instead of S_ISLNK. | |
420 | (create_lock_file): New function, with body extracted from | |
421 | lock_file_1. | |
422 | [WINDOWSNT]: Implement lock files by writing a regular file with | |
423 | the lock information as its contents. | |
424 | (read_lock_data): New function, on Posix platforms just calls | |
425 | emacs_readlinkat. | |
426 | [WINDOWSNT]: Read the lock info from the file. | |
427 | (current_lock_owner): Call read_lock_data instead of calling | |
428 | emacs_readlinkat directly. | |
429 | (lock_file) [WINDOWSNT]: Run the file name through | |
430 | dostounix_filename. | |
431 | ||
432 | * w32proc.c (sys_kill): Support the case of SIG = 0, in which case | |
433 | just check if the process by that PID exists. | |
434 | ||
435 | * w32.c (sys_open): Don't reset the _O_CREAT flag if _O_EXCL is | |
436 | also present, as doing so will fail to error out if the file | |
437 | already exists. | |
438 | ||
439 | * makefile.w32-in ($(BLD)/filelock.$(O)): Depend on src/w32.h. | |
440 | ||
441 | * textprop.c (Fadd_text_properties, Fremove_text_properties) | |
442 | (Fremove_list_of_text_properties): Skip all of the intervals in | |
443 | the region between START and END that already have resp. don't | |
444 | have the requested properties, not just the first one. | |
445 | Add assertions that the loop afterwards always modifies the | |
446 | properties. (Bug#13743) | |
447 | ||
448 | 2013-02-25 Stefan Monnier <monnier@iro.umontreal.ca> | |
449 | ||
450 | * callint.c (Fcall_interactively): Use the right lexical environment | |
451 | for `interactive' specs (bug#13811). | |
452 | * eval.c (Feval): Accept a lexical environment. | |
453 | ||
454 | 2013-02-25 Paul Eggert <eggert@cs.ucla.edu> | |
455 | ||
456 | Simplify data_start configuration (Bug#13783). | |
457 | This is a followon simplification to the fix for Bug#13650. | |
458 | * Makefile.in (LD_FIRSTFLAG, LIB_GCC, CRT_DIR, LIB_STANDARD) | |
459 | (START_FILES): Remove. All uses removed. | |
460 | (otherobj): Remove $(VMLIMIT_OBJ), as it's now first. | |
461 | (ALLOBJS): Move here from autodeps.mk, and with VMLIMITS_OBJ first. | |
462 | (buildobj.h): Use it. | |
463 | ($(ALLOBJS)): Depend on globals.h. | |
464 | (temacs$(EXEEXT)): Use $(ALLOBJS). | |
465 | * autodeps.mk (ALLOBJS): Move to Makefile.in. | |
466 | * deps.mk (vm-limit.o): | |
467 | * makefile.w32-in ($(BLD)/vm-limit.$(O)): | |
468 | Do not depend on mem-limits.h. | |
469 | * emacs.c (__do_global_ctors, __do_global_ctors_aux) | |
470 | (__do_global_dtors, __CTOR_LIST__, __DTOR_LIST__) | |
471 | [__GNUC__ && !ORDINARY_LINK]: Remove. | |
472 | * mem-limits.h, pre-crt0.c: Remove. | |
473 | * unexaix.c, unexcoff.c: Don't include mem-limits.h. | |
474 | * unexcoff.c (etext): New decl. | |
475 | (make_hdr): Use DATA_START instead of start_of_data. | |
476 | * vm-limit.c: Move most of mem-limits.h's contents here. | |
477 | (data_start): New decl. It's OK if this is approximate, | |
478 | so simplify-away some unnecessary exactness. | |
479 | (POINTER): Remove; all uses removed. | |
480 | (data_space_start): Now char *, to avoid casts. | |
481 | (exceeds_lisp_ptr): New function, replacing the old | |
482 | EXCEEDS_LISP_PTR macro. All uses changed. | |
483 | (check_memory_limits): Simplify and remove casts. | |
484 | (start_of_data) [!CANNOT_DUMP || !SYSTEM_MALLOC]: Remove. | |
485 | (memory_warnings): Use data_start instead of start_of_data. | |
486 | ||
487 | 2013-02-24 Andreas Schwab <schwab@linux-m68k.org> | |
488 | ||
489 | * xdisp.c (set_message): Only check for debug-on-message if STRING | |
490 | is a string. (Bug#13797) | |
491 | ||
492 | 2013-02-24 Paul Eggert <eggert@cs.ucla.edu> | |
493 | ||
494 | Fix regression introduced by July 10 filelock.c patch. | |
495 | * filelock.c (fill_in_lock_file_name): Fix crash caused by the | |
496 | 2012-07-10 patch to this file. Reported by Eli Zaretskii in | |
497 | <http://lists.gnu.org/archive/html/emacs-devel/2013-02/msg00533.html> | |
498 | and diagnosed by Andreas Schwab in | |
499 | <http://lists.gnu.org/archive/html/emacs-devel/2013-02/msg00534.html>. | |
500 | ||
501 | 2013-02-22 Paul Eggert <eggert@cs.ucla.edu> | |
502 | ||
503 | Assume C89 or better. | |
504 | * ralloc.c (SIZE, POINTER, NIL): | |
505 | * vm-limit.c (POINTER): | |
506 | Remove, replacing all uses with C89 equivalents. These old | |
507 | symbols were present only for porting to pre-C89 platforms. | |
508 | ||
509 | 2013-02-22 Claudio Bley <claudio.bley@gmail.com> | |
510 | ||
511 | * w32.c (emacs_gnutls_pull): Don't call 'select', and don't loop. | |
512 | This avoids warning messages reported as part of Bug#13546. | |
513 | ||
514 | 2013-02-21 Ken Brown <kbrown@cornell.edu> | |
515 | ||
516 | * sheap.c (report_sheap_usage): Fix arguments of message1_no_log. | |
517 | ||
518 | 2013-02-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
519 | ||
520 | * sheap.c (report_sheap_usage): Prefer message1_nolog. | |
521 | ||
522 | * keyboard.c (Qcommand_execute): New var. | |
523 | (command_loop_1, read_char): Use it. | |
524 | (Fcommand_execute): Remove, replace by an Elisp implementation. | |
525 | (syms_of_keyboard): Adjust accordingly. | |
526 | ||
527 | 2013-02-19 Daniel Colascione <dancol@dancol.org> | |
528 | ||
529 | * sheap.c (report_sheap_usage): Use message, not message1, so | |
530 | that we don't try to create a buffer while we're in the middle | |
531 | of dumping Emacs. Explain why. | |
532 | ||
533 | 2013-02-20 Dmitry Antipov <dmantipov@yandex.ru> | |
534 | ||
535 | * search.c (find_newline): Return byte position in bytepos. | |
536 | Adjust comment. | |
537 | (find_next_newline_no_quit, find_before_next_newline): | |
538 | Add bytepos argument. | |
539 | * lisp.h (find_newline, find_next_newline_no_quit) | |
540 | (find_before_next_newline): Adjust prototypes. | |
541 | * bidi.c (bidi_find_paragraph_start): | |
542 | * editfns.c (Fconstrain_to_field, Fline_end_position): | |
543 | * indent.c (compute_motion, vmotion): | |
544 | * xdisp.c (back_to_previous_line_start, forward_to_next_line_start): | |
545 | (get_visually_first_element, move_it_vertically_backward): | |
546 | Adjust users and avoid calls to CHAR_TO_BYTE where appropriate. | |
547 | ||
548 | 2013-02-19 Eli Zaretskii <eliz@gnu.org> | |
549 | ||
550 | * w32proc.c (new_child): Avoid leaking handles if the subprocess | |
551 | resources were not orderly released. | |
552 | ||
553 | 2013-02-17 Eli Zaretskii <eliz@gnu.org> | |
554 | ||
555 | * xdisp.c (x_draw_vertical_border): For a window that is neither | |
556 | the leftmost nor the rightmost, redraw both the left and the right | |
557 | vertical borders. (Bug#13723) | |
558 | ||
559 | 2013-02-17 Stefan Monnier <monnier@iro.umontreal.ca> | |
560 | ||
561 | * xml.c (init_libxml2_functions): | |
562 | * sound.c (sound_warning): | |
563 | * sheap.c (report_sheap_usage): | |
564 | * process.c (wait_reading_process_output): | |
565 | * msdos.c (XMenuActivate): | |
566 | * macros.c (Fstart_kbd_macro, Fend_kbd_macro): | |
567 | * keyboard.c (top_level_1): | |
568 | * editfns.c (Fmessage, Fmessage_box): | |
569 | * callint.c (Fcall_interactively): | |
570 | * fns.c (Fyes_or_no_p): Prefer `message1' over `message'. | |
571 | ||
572 | 2013-02-17 Jan Djärv <jan.h.d@swipnet.se> | |
573 | ||
574 | * xterm.c (syms_of_xterm): Move scroll-bar-adjust-thumb-portion ... | |
575 | * frame.c (syms_of_frame): ... to here. | |
576 | ||
577 | 2013-02-16 Eli Zaretskii <eliz@gnu.org> | |
578 | ||
579 | * w32.c (sys_chown): Remove unused function. | |
580 | ||
581 | * w32term.c <input_signal_count>: Declare 'volatile' | |
582 | unconditionally. (Bug#9066) | |
583 | ||
584 | * w32.c (set_errno): Reset h_errno and don't set it to any other | |
585 | value. Set errno instead. | |
586 | (check_errno): Reset h_errno. | |
587 | (sys_socket, socket_to_fd, sys_bind, sys_connect) | |
588 | (sys_gethostname, sys_getservbyname, sys_getpeername) | |
589 | (sys_shutdown, sys_setsockopt, sys_listen, sys_getsockname) | |
590 | (sys_accept, sys_recvfrom, sys_sendto, fcntl, sys_read): Don't set | |
591 | h_errno. | |
592 | (sys_gethostbyname): Set h_errno only errors detected. | |
593 | ||
594 | 2013-02-15 Paul Eggert <eggert@cs.ucla.edu> | |
595 | ||
596 | * process.c (h_errno) [!HAVE_H_ERRNO]: Remove unused decl. | |
597 | ||
598 | 2013-02-15 Eli Zaretskii <eliz@gnu.org> | |
599 | ||
600 | * keyboard.c (read_char): Fix calculation of auto-save time out | |
601 | when auto-save-timeout is less than 4. (Bug#13720) | |
602 | ||
603 | * w32proc.c (new_child): Free up to 2 slots of dead processes at a | |
604 | time. Improve diagnostics in DebPrint. (Bug#13546) | |
605 | ||
606 | * w32.c (sys_socket, sys_bind, sys_connect, sys_gethostname) | |
607 | (sys_gethostbyname, sys_getservbyname, sys_getpeername) | |
608 | (sys_shutdown, sys_setsockopt, sys_listen, sys_getsockname) | |
609 | (sys_accept, sys_recvfrom, sys_sendto, fcntl): In case of failure, | |
610 | make sure errno is set to an appropriate value. (Bug#13546) | |
611 | (socket_to_fd): Add assertion against indexing fd_info[] with a | |
612 | value that is out of bounds. | |
613 | (sys_accept): If fd is negative, do not set up the child_process | |
614 | structure for reading. | |
615 | ||
616 | 2013-02-15 Dmitry Antipov <dmantipov@yandex.ru> | |
617 | ||
618 | * composite.c (fill_gstring_header): Remove useless prototype. | |
619 | Break long line. | |
620 | * lisp.h (message_dolog, compile_pattern): Adjust prototype. | |
621 | * print.c (PRINTDECLARE, print_object): | |
622 | * search.c (compile_pattern, fast_looking_at, search_buffer): | |
623 | (simple_search, boyer_moore, Freplace_match): | |
624 | * xdisp.c (c_string_pos, number_of_chars, message_dolog): | |
625 | (get_overlay_arrow_glyph_row, display_mode_element): | |
626 | (decode_mode_spec_coding, message3): | |
627 | * xfaces.c (face_at_string_position): Use bool for booleans. | |
628 | Adjust comments. | |
629 | ||
630 | 2013-02-15 Paul Eggert <eggert@cs.ucla.edu> | |
631 | ||
632 | Fix AIX port (Bug#13650). | |
633 | * lisp.h (XPNTR) [!USE_LSB_TAG && DATA_SEG_BITS]: | |
634 | Fix bug introduced in 2012-07-27 change. DATA_SEG_BITS, if set, | |
635 | was #undeffed earlier, so it cannot be used as a macro here. | |
636 | Use the constant and not the macro. | |
637 | ||
638 | 2013-02-15 Eli Zaretskii <eliz@gnu.org> | |
639 | ||
640 | * w32proc.c (new_child): If no vacant slots are found in | |
641 | child_procs[], make another pass looking for slots whose process | |
642 | has exited or died. (Bug#13546) | |
643 | ||
644 | * w32.c (sys_pipe): When failing due to file descriptors above | |
645 | MAXDESC, set errno to EMFILE. | |
646 | (_sys_read_ahead): Update cp->status when failing to read serial | |
647 | communications input, so that the status doesn't stay at | |
648 | STATUS_READ_IN_PROGRESS. (Bug#13546) | |
649 | ||
650 | 2013-02-14 Jan Djärv <jan.h.d@swipnet.se> | |
651 | ||
652 | * gtkutil.c (tb_size_cb): New function. | |
653 | (xg_create_tool_bar): Connect size-allocate to tb_size_cb (Bug#13512). | |
654 | ||
655 | 2013-02-14 Stefan Monnier <monnier@iro.umontreal.ca> | |
656 | ||
657 | * keyboard.c (active_maps): Fcurrent_active_maps expects a position, not | |
658 | an event. | |
659 | ||
660 | 2013-02-13 Stefan Monnier <monnier@iro.umontreal.ca> | |
661 | ||
662 | * keyboard.c (syms_of_keyboard): Further tweaks of docstring. | |
663 | ||
664 | 2013-02-13 Dmitry Antipov <dmantipov@yandex.ru> | |
665 | ||
666 | * font.c (font_range): Add pos_byte argument. Adjust comment | |
667 | and break long line. | |
668 | * font.h (font_range): Adjust prototype. | |
669 | * composite.c (autocmp_chars): Pass byte position to font_range. | |
670 | Break long line. Remove useless prototype and format comment. | |
671 | ||
672 | 2013-02-13 Glenn Morris <rgm@gnu.org> | |
673 | ||
674 | * keyboard.c (input-decode-map, key-translation-map): Doc fixes. | |
675 | ||
676 | 2013-02-13 Paul Eggert <eggert@cs.ucla.edu> | |
677 | ||
678 | Improve AIX port some more (Bug#13650). | |
679 | With this, it should be as good as it was in 23.3, though it's | |
680 | still pretty bad: the dumped emacs does not run. See Mark Fleishman in | |
681 | http://lists.gnu.org/archive/html/help-gnu-emacs/2011-04/msg00287.html | |
682 | * unexaix.c (start_of_text): Remove. | |
683 | (_data, _text): Declare as char[], not int, as AIX manual suggests. | |
684 | (bias, lnnoptr, text_scnptr, data_scnptr, load_scnptr) | |
685 | (orig_load_scnptr, orig_data_scnptr): | |
686 | Now off_t, not long, since they are file offsets. | |
687 | (make_hdr): Use _data, not start_of_data (). | |
688 | This is the key part of the fix. | |
689 | (make_hdr, unrelocate_symbols): Use off_t for file offsets. | |
690 | (unrelocate_symbols): Cast pointers to intptr_t, not to ulong. | |
691 | ||
692 | * pre-crt0.c (data_start): Initialize to 1. | |
693 | This ports to compilers that optimize the external declaration | |
694 | 'int x = 0;' as if it were 'int x;' to shrink the executable. | |
695 | ||
696 | Improve AIX port (Bug#13650). | |
697 | This doesn't fix the bug, but it makes progress: Emacs builds now. | |
698 | * unexaix.c: Include inttypes.h, stdarg.h. | |
699 | (report_error, report_error_1): Mark as _Noreturn. | |
700 | (report_error): Don't report the wrong errno. | |
701 | (report_error_1): Now varargs. All callers changed. | |
702 | (make_hdr): Use uintptr_t, not unsigned, when converting pointers | |
703 | to unsigned. Don't use ADDR_CORRECT, as it no longer exists. | |
704 | (write_ptr): Use %p to print address rather than %lx and a cast | |
705 | to unsigned long. Grow buffer a bit, to be safer. | |
706 | ||
707 | 2013-02-13 Eli Zaretskii <eliz@gnu.org> | |
708 | ||
709 | * bidi.c (bidi_resolve_neutral): After finding the next | |
710 | non-neutral character, accept NEUTRAL_ON type as well, because | |
711 | directional control characters, such as LRE and RLE, have their | |
712 | type converted to that by bidi_resolve_weak. This avoids aborts | |
713 | when LRE/RLE follows a run of neutrals. | |
714 | (bidi_move_to_visually_next): Assert that return value of | |
715 | bidi_peek_at_next_level is non-negative. Negative values will | |
716 | cause an infloop. | |
717 | ||
718 | 2013-02-13 Paul Eggert <eggert@cs.ucla.edu> | |
719 | ||
720 | Minor getenv-related fixes. | |
721 | * callproc.c (Fcall_process_region) [!DOS_NT]: | |
722 | Avoid unnecessary duplicate call to getenv. | |
723 | * callproc.c (init_callproc): | |
724 | * dispnew.c (init_display): | |
725 | * sysdep.c (sys_subshell): | |
726 | Omit unnecessary cast of getenv or egetenv. | |
727 | ||
728 | 2013-02-13 Juanma Barranquero <lekktu@gmail.com> | |
729 | ||
730 | * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/sysdep.$(O)): | |
731 | Update dependencies. | |
732 | ||
733 | 2013-02-12 Eli Zaretskii <eliz@gnu.org> | |
734 | ||
735 | * xdisp.c (redisplay_internal): Don't set w->region_showing to the | |
736 | marker's position. | |
737 | (display_line): Set w->region_showing to the value of | |
738 | it->region_beg_charpos, not to -1. This fixes redisplay | |
739 | optimization when cursor is moved up after M->. (Bug#13623) | |
740 | (Bug#13626) | |
741 | (try_scrolling): Scroll text up more if point is too close to ZV | |
742 | and inside the scroll margin. This makes sure point is moved | |
743 | outside the scroll margin in these cases. | |
744 | ||
745 | * window.h (struct window): region_showing can no longer be | |
746 | negative. | |
747 | ||
748 | 2013-02-11 Paul Eggert <eggert@cs.ucla.edu> | |
749 | ||
750 | Tune by using memchr and memrchr. | |
751 | * doc.c (Fsnarf_documentation): | |
752 | * fileio.c (Fsubstitute_in_file_name): | |
753 | * search.c (find_newline, scan_newline): | |
754 | * xdisp.c (pos_visible_p, display_count_lines): | |
755 | Use memchr and memrchr rather than scanning byte-by-byte. | |
756 | * search.c (find_newline): Rename from scan_buffer. | |
757 | Omit first arg TARGET, as it's always '\n'. All callers changed. | |
758 | ||
759 | Clean up read_key_sequence a tiny bit more. | |
760 | * keyboard.c (read_char_x_menu_prompt) [HAVE_MENUS]: | |
761 | (read_key_sequence): Remove unused locals. | |
762 | ||
763 | 2013-02-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
764 | ||
765 | Clean up read_key_sequence a bit; reread active keymaps after first event. | |
766 | * keyboard.c (read_char, read_char_x_menu_prompt) | |
767 | (read_char_minibuf_menu_prompt): | |
768 | Replace nmaps+maps with a single `map' arg. | |
769 | (follow_key): Operate on a single map. | |
770 | (active_maps): New function. | |
771 | (test_undefined): Also return true for nil bindings. | |
772 | (read_key_sequence): Use active_maps to replace the arrays of keymaps with | |
773 | a single (composed) keymap. Remember `first_event' to choose the right | |
774 | set of active keymaps. Recompute the set of keymaps after receiving | |
775 | the first event. Remove GOBBLE_FIRST_EVENT. | |
776 | (syms_of_keyboard): Remove inhibit_local_menu_bar_menus. | |
777 | * keyboard.h (read_char): Update declaration. | |
778 | * lread.c (read_filtered_event): Adjust call to read_char. | |
779 | ||
780 | 2013-02-11 Eli Zaretskii <eliz@gnu.org> | |
781 | ||
782 | * xdisp.c (move_it_vertically_backward, move_it_by_lines): | |
783 | Don't use the limitation on backwards movement when lines are truncated | |
784 | in the window. (Bug#13675) | |
785 | ||
786 | 2013-02-11 Dmitry Antipov <dmantipov@yandex.ru> | |
787 | ||
788 | * marker.c (set_marker_internal): If desired position is passed | |
789 | as a marker, avoid call to buf_charpos_to_bytepos. | |
790 | * window.c (Fset_window_point): Omit redundant type checking. | |
791 | (Fset_window_start): Likewise. Format comment. | |
792 | (window_scroll_pixel_based): Use set_marker_restricted_both | |
793 | with character and byte positions obtained from an iterator. | |
794 | (Fset_window_configuration): Use set_marker_restricted_both. | |
795 | * xdisp.c (message_dolog): Likewise. | |
796 | ||
797 | 2013-02-10 Eli Zaretskii <eliz@gnu.org> | |
798 | ||
799 | * xdisp.c (move_it_vertically_backward, move_it_by_lines): | |
800 | When text lines are longer than window's screen lines, don't move back | |
801 | too far. This speeds up some redisplay operations. (Bug#13675) | |
802 | ||
803 | 2013-02-10 Dmitry Antipov <dmantipov@yandex.ru> | |
804 | ||
805 | * syntax.c (scan_sexps_forward): Fix byte position calculation | |
806 | Bug#13664 (a.k.a Bug#13667) introduced with 2013-02-08 change. | |
807 | ||
808 | 2013-02-10 Paul Eggert <eggert@cs.ucla.edu> | |
809 | ||
810 | * fileio.c (Fexpand_file_name): Omit confusing pointer comparison | |
811 | that was not needed. | |
812 | ||
813 | 2013-02-09 Paul Eggert <eggert@cs.ucla.edu> | |
814 | ||
815 | Minor hashing refactoring. | |
816 | * fns.c (SXHASH_REDUCE): Move to lisp.h. | |
817 | (sxhash_float): Return EMACS_UINT, for consistency with the other | |
818 | hash functions. | |
819 | * lisp.h (INTMASK): Now a macro, since SXHASH_REDUCE is now a | |
820 | non-static inline function and therefore can't use static vars. | |
821 | (SXHASH_REDUCE): Move here from fns.c, and make it inline. | |
822 | * profiler.c (hashfn_profiler): Use SXHASH_REDUCE, to be consistent | |
823 | with the other hash functions. | |
824 | ||
825 | 2013-02-09 Eli Zaretskii <eliz@gnu.org> | |
826 | ||
827 | * callproc.c (Fcall_process_region) [WINDOWSNT]: Make sure the | |
828 | XXXXXX part of the temporary file pattern is not downcased even | |
829 | when w32-downcase-file-names is non-nil. (Bug#13661) | |
830 | ||
831 | * xdisp.c (decode_mode_spec): Remove handling of %t. | |
832 | ||
833 | * msdos.c (careadlinkatcwd): Remove. | |
834 | ||
835 | 2013-02-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
836 | ||
837 | * lread.c (skip_dyn_bytes): New function (bug#12598). | |
838 | (read1): Use it. Use getc instead of READCHAR to read bytes. | |
839 | (load_each_byte): Remove. Update users. | |
840 | ||
841 | 2013-02-08 Dmitry Antipov <dmantipov@yandex.ru> | |
842 | ||
843 | * search.c (scan_buffer): Calculate end byte position just once. | |
844 | (scan_newline): Do not recalculate start_byte. | |
845 | (search_command): Use eassert. | |
846 | * syntax.c (struct lisp_parse_state): New member location_byte. | |
847 | (scan_sexps_forward): Record from_byte and avoid redundant | |
848 | character to byte position calculation ... | |
849 | (Fparse_partial_sexp): ... here. Break too long line. | |
850 | ||
851 | 2013-02-08 Dmitry Antipov <dmantipov@yandex.ru> | |
852 | ||
853 | * lisp.h (make_uninit_vector): New function. | |
854 | * alloc.c (Fvector, Fmake_byte_code): | |
855 | * ccl.c (Fregister_ccl_program): | |
856 | * charset.c (Fdefine_charset_internal, define_charset_internal): | |
857 | * coding.c (make_subsidiaries, Fdefine_coding_system_internal): | |
858 | * composite.c (syms_of_composite): | |
859 | * font.c (Fquery_font, Ffont_info, syms_of_font): | |
860 | * fontset.c (FONT_DEF_NEW, Fset_fontset_font): | |
861 | * ftfont.c (ftfont_shape_by_flt): | |
862 | * indent.c (recompute_width_table): | |
863 | * nsselect.m (clean_local_selection_data): | |
864 | * syntax.c (init_syntax_once): | |
865 | * w32unsubscribe.c (uniscribe_shape): | |
866 | * window.c (Fcurrent_window_configuration): | |
867 | * xfaces.c (Fx_family_fonts): | |
868 | * xselect.c (selection_data_to_lisp_data): Use it. | |
869 | ||
870 | 2013-02-07 Dmitry Antipov <dmantipov@yandex.ru> | |
871 | ||
872 | * coding.c (Fdefine_coding_system_internal): Use AREF where | |
873 | argument is known to be a vector. | |
874 | * fns.c (Flocale_info): Likewise for ASET. | |
875 | * xselect.c (selection_data_to_lisp_data): Likewise for ASET. | |
876 | * w32fns.c (w32_parse_hot_key): Likewise for ASIZE and AREF. | |
877 | ||
878 | 2013-02-05 Jan Djärv <jan.h.d@swipnet.se> | |
879 | ||
880 | * nsmenu.m (update_frame_tool_bar): Check for negative tool bar | |
881 | height. | |
882 | ||
883 | * nsterm.h (HAVE_NATIVE_FS): Define if OSX => 10.7. | |
884 | (EmacsView): Add fs_is_native, fsIsNative, isFullscreen and | |
885 | updateCollectionBehaviour. | |
886 | ||
887 | * nsterm.m (NEW_STYLE_FS): Remove. | |
888 | (ns_last_use_native_fullscreen): New variable. | |
889 | (x_make_frame_visible): Replace NEW_STYLE_FS with isFullscreen. | |
890 | (x_set_window_size): Do not take title bar and tool bar into account | |
891 | if isFullscreen returns YES. | |
892 | (ns_fullscreen_hook): Replace NEW_STYLE_FS with isFullscreen. | |
893 | (check_native_fs): New function. | |
894 | (ns_select, ns_read_socket): Call check_native_fs if HAVE_NATIVE_FS. | |
895 | (ns_term_init): Remove NEW_STYLE_FS. | |
896 | (updateFrameSize:, windowWillResize:toSize:): Only adjust for title bar | |
897 | and tool bar if isFullscreen returns NO. | |
898 | (windowDidResize:): Replace NEW_STYLE_FS with fsIsNative. | |
899 | (initFrameFromEmacs:): Initialize fs_is_native. Replace NEW_STYLE_FS | |
900 | with HAVE_NATIVE_FS. | |
901 | (window:willUseFullScreenPresentationOptions:): New method. | |
902 | (windowDidEnterFullScreen:): Replace NEW_STYLE_FS with fsIsNative. | |
903 | Hide toolbar if not enabled (Bug#13444). | |
904 | (windowDidExitFullScreen:): Call updateCollectionBehaviour. | |
905 | Restore tool bar if enabled, hide it otherwise (Bug#13444). | |
906 | (fsIsNative, isFullscreen, updateCollectionBehaviour): New methods. | |
907 | (toggleFullScreen:): If fs_is_native, call toggleFullScreen on | |
908 | window. Do no set FRAME_EXTERNAL_TOOL_BAR (f) to 0. | |
909 | Check FRAME_EXTERNAL_TOOL_BAR (f) before restoring | |
910 | FRAME_TOOLBAR_HEIGHT (f). Call updateFrameSize when going non-fs. | |
911 | (syms_of_nsterm): Add ns-use-native-fullscreen. | |
912 | ||
913 | 2013-02-04 Paul Eggert <eggert@cs.ucla.edu> | |
914 | ||
915 | * fileio.c (Qchoose_write_coding_system): Now static. | |
916 | ||
917 | 2013-02-04 Eli Zaretskii <eliz@gnu.org> | |
918 | ||
919 | * xdisp.c (window_buffer_changed): region_showing can be negative, | |
920 | which still means region is being displayed. | |
921 | (redisplay_internal): Resurrect code that forced redisplay of the | |
922 | whole window when showing region and the mark has changed. | |
923 | Record the new mark position to allow redisplay optimizations. | |
924 | (display_line): If it->region_beg_charpos is non-zero, set the | |
925 | window's region_showing member to -1. (Bug#13623) (Bug#13626) | |
926 | ||
927 | * window.h (struct window) <region_showing>: Declare ptrdiff_t, | |
928 | not bitfield of 1 bit. | |
929 | ||
930 | 2013-02-03 Daniel Colascione <dancol@dancol.org> | |
931 | ||
932 | * emacs.c: Use execvp, not execv, when DAEMON_MUST_EXEC, so that | |
933 | daemon mode works on cygw32 when Emacs is installed and not just | |
934 | during development. | |
935 | ||
936 | 2013-02-02 Paul Eggert <eggert@cs.ucla.edu> | |
937 | ||
938 | Avoid file time stamp bug on MS-Windows (Bug#13149). | |
939 | * fileio.c (Fwrite_region): Don't use the heuristic on empty files, | |
940 | as FAT32 doesn't update time stamps when truncating them. | |
941 | Also, check that a file time stamp is not a multiple of 100 ns; | |
942 | this should catch all instances of the problem on MS-Windows, | |
943 | as its native file system resolution is 100 ns or worse, and | |
944 | checking for a non-multiple of 100 ns should impose only a small | |
945 | overhead on systems with ns resolution. | |
946 | ||
947 | 2013-02-02 Eli Zaretskii <eliz@gnu.org> | |
948 | ||
949 | Avoid encoding file names on MS-Windows when they need to be run | |
950 | through dostounix_filename. | |
951 | * w32.c (normalize_filename): Accept an additional argument | |
952 | MULTIBYTE; if non-zero, traverse the file name by bytes and don't | |
953 | downcase it even if w32-downcase-file-names is non-nil. | |
954 | (dostounix_filename): Accept an additional argument MULTIBYTE and | |
955 | pass it to normalize_filename. | |
956 | (emacs_root_dir): Adjust. | |
957 | ||
958 | * msdos.h (dostounix_filename): Adjust prototype. | |
959 | ||
960 | * w32.h (dostounix_filename): Adjust prototype. | |
961 | ||
962 | * msdos.c (dostounix_filename): Accept an additional argument and | |
963 | ignore it. | |
964 | (init_environment): Adjust callers of dostounix_filename. | |
965 | ||
966 | * fileio.c (Ffile_name_directory, file_name_as_directory) | |
967 | (directory_file_name, Fexpand_file_name) | |
968 | (Fsubstitute_in_file_name): [DOS_NT] Adjust call to | |
969 | dostounix_filename. | |
970 | [WINDOWSNT]: Downcase file names if w32-downcase-file-names is | |
971 | non-nil. | |
972 | (Fsubstitute_in_file_name): [DOS_NT] Don't downcase environment | |
973 | variables, as egetenv is case-insensitive for DOS_NT. | |
974 | ||
975 | * dired.c (file_name_completion): Don't call Fdirectory_file_name | |
976 | with an encoded file name. | |
977 | ||
978 | * w32proc.c (Fw32_short_file_name, Fw32_long_file_name): | |
979 | Adjust calls to dostounix_filename. | |
980 | ||
981 | * w32fns.c (Fx_file_dialog): Adjust call to dostounix_filename. | |
982 | ||
983 | * unexw32.c (unexec): Adjust call to dostounix_filename. | |
984 | ||
985 | * termcap.c (tgetent) [MSDOS]: Adjust call to dostounix_filename. | |
986 | ||
987 | * emacs.c (decode_env_path) [DOS_NT]: Adjust call to | |
988 | dostounix_filename. | |
989 | ||
990 | * callproc.c (Fcall_process) [MSDOS]: Adjust call to | |
991 | dostounix_filename. | |
992 | ||
993 | * callproc.c (Fcall_process): Make sure program name in PATH and | |
994 | new_argv[0] is encoded, if needed. Otherwise, un-encoded string | |
995 | is passed to exec/spawnve, which fails unless the file-name | |
996 | encoding is UTF-8. | |
997 | ||
998 | * w32proc.c (sys_spawnve): Make sure escape_char is initialized, | |
999 | even if w32-quote-process-args is nil. | |
1000 | ||
1001 | 2013-02-01 Paul Eggert <eggert@cs.ucla.edu> | |
1002 | ||
1003 | Fix timestamp bug when write-region appends nothing (Bug#13149). | |
1004 | * fileio.c (Fwrite_region): When neither O_EXCL nor O_TRUNC is used, | |
1005 | the file's time stamp doesn't change if Emacs happens to write nothing | |
1006 | to the file, and on a buggy file system this could cause Emacs to | |
1007 | incorrectly infer that the file system doesn't have the bug. | |
1008 | Avoid this problem by inhibiting the inference in this case. | |
1009 | ||
1010 | 2013-02-01 Dmitry Antipov <dmantipov@yandex.ru> | |
1011 | ||
1012 | * window.h (struct window): Convert base_line_number, base_line_pos | |
1013 | and column_number_displayed members from Lisp_Object to ptrdiff_t. | |
1014 | Convert region_showing member from Lisp_Object to bitfield. | |
1015 | Remove sequence_number member. Adjust comments. | |
1016 | * window.c (sequence_number): Remove. | |
1017 | (make_window): Initialize column_number_displayed. | |
1018 | * print.c (print_object): Follow the printed representation of | |
1019 | frames and print window pointer to distinguish between windows. | |
1020 | (adjust_window_count): Invalidate base_line_pos. Adjust comment. | |
1021 | * xdisp.c (wset_base_line_number, wset_base_line_pos) | |
1022 | (wset_column_number_displayed, wset_region_showing): Remove. | |
1023 | (window_buffer_changed, mode_line_update_needed, redisplay_internal) | |
1024 | (try_scrolling, try_cursor_movement, redisplay_window) | |
1025 | (try_window_reusing_current_matrix, try_window_id, display_line) | |
1026 | (display_mode_lines, decode_mode_spec): Adjust users. | |
1027 | * .gdbinit (pwinx): Do not print sequence_number. | |
1028 | ||
1029 | 2013-02-01 Paul Eggert <eggert@cs.ucla.edu> | |
1030 | ||
1031 | Use fdopendir, fstatat and readlinkat, for efficiency (Bug#13539). | |
1032 | * conf_post.h (GNULIB_SUPPORT_ONLY_AT_FDCWD): Remove. | |
1033 | * dired.c: Include <fcntl.h>. | |
1034 | (open_directory): New function, which uses open and fdopendir | |
1035 | rather than opendir. DOS_NT platforms still use opendir, though. | |
1036 | (directory_files_internal, file_name_completion): Use it. | |
1037 | (file_attributes): New function, with most of the old Ffile_attributes. | |
1038 | (directory_files_internal, Ffile_attributes): Use it. | |
1039 | (file_attributes, file_name_completion_stat): First arg is now fd, | |
1040 | not dir name. All uses changed. Use fstatat rather than lstat + | |
1041 | stat. | |
1042 | (file_attributes): Use emacs_readlinkat rather than Ffile_symlink_p. | |
1043 | * fileio.c: Include <allocator.h>, <careadlinkat.h>. | |
1044 | (emacs_readlinkat): New function, with much of the old | |
1045 | Ffile_symlink_p, but with an fd argument for speed. | |
1046 | It uses readlinkat rather than careadlinkatcwd, so that it | |
1047 | need not assume the working directory. | |
1048 | (Ffile_symlink_p): Use it. | |
1049 | * filelock.c (current_lock_owner): Use emacs_readlinkat | |
1050 | rather than emacs_readlink. | |
1051 | * lisp.h (emacs_readlinkat): New decl. | |
1052 | (READLINK_BUFSIZE, emacs_readlink): Remove. | |
1053 | * sysdep.c: Do not include <allocator.h>, <careadlinkat.h>. | |
1054 | (emacs_norealloc_allocator, emacs_readlink): Remove. | |
1055 | This stuff is moved to fileio.c. | |
1056 | * w32.c (fstatat, readlinkat): New functions. | |
1057 | (careadlinkat): Don't check that fd == AT_FDCWD. | |
1058 | (careadlinkatcwd): Remove; no longer needed. | |
1059 | ||
1060 | 2013-01-31 Glenn Morris <rgm@gnu.org> | |
1061 | ||
1062 | * fileio.c (choose_write_coding_system): Make it callable from Lisp. | |
1063 | (Fwrite_region): Update for new choose_write_coding_system args. | |
1064 | Move the last piece of choose_write_coding_system here. (Bug#13522) | |
1065 | (syms_of_fileio): Add choose-write-coding-system. | |
1066 | ||
1067 | 2013-01-30 Eli Zaretskii <eliz@gnu.org> | |
1068 | ||
1069 | * w32.c (sys_open): Zero out the flags for the new file descriptor. | |
1070 | (sys_close): Zero out the flags for the file descriptor before | |
1071 | closing it. (Bug#13546) | |
1072 | ||
1073 | * w32.c (parse_root, get_volume_info, readdir, read_unc_volume) | |
1074 | (logon_network_drive, stat_worker, symlink, chase_symlinks): | |
1075 | Use CharNextExA and CharPrevExA to iterate over file names encoded in | |
1076 | DBCS. (Bug#13553) | |
1077 | ||
1078 | * w32.c (w32_get_long_filename, init_environment, readlink): | |
1079 | Support file names encoded in DBCS codepages. | |
1080 | (readlink): Use the current file-name-coding-system, not the ANSI | |
1081 | codepage, to decode and handle targets of symlinks. | |
1082 | ||
1083 | 2013-01-28 Eli Zaretskii <eliz@gnu.org> | |
1084 | ||
1085 | * w32.c (opendir): Now accepts a 'const char *'. | |
1086 | ||
1087 | 2013-01-28 Dmitry Antipov <dmantipov@yandex.ru> | |
1088 | ||
1089 | Remove obsolete redisplay code. See the discussion at | |
1090 | http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00576.html. | |
1091 | * dispnew.c (preemption_period, preemption_next_check): Remove. | |
1092 | (Vredisplay_preemption_period): Likewise. | |
1093 | (update_frame, update_single_window, update_window, update_frame_1): | |
1094 | Adjust users. Always assume that PERIODIC_PREEMPTION_CHECKING is not | |
1095 | used, following the 2012-06-22 change. | |
1096 | ||
1097 | 2013-01-25 Eli Zaretskii <eliz@gnu.org> | |
1098 | ||
1099 | * w32notify.c (Fw32notify_add_watch): Doc fix. (Bug#13540) | |
1100 | ||
1101 | 2013-01-25 Dmitry Antipov <dmantipov@yandex.ru> | |
1102 | ||
1103 | * font.c (num_fonts): Remove the leftover from old | |
1104 | debugging code. Adjust comment style here and there. | |
1105 | * insdel.c (insert_1): Remove. | |
1106 | * lisp.h (insert_1): Remove prototype. | |
1107 | * xdisp.c (message_dolog): Adjust users to call insert_1_both. | |
1108 | ||
1109 | 2013-01-25 Eli Zaretskii <eliz@gnu.org> | |
1110 | ||
1111 | * w32.c (max_filename_mbslen): New function. | |
1112 | (normalize_filename, readdir): Use it to detect locales where ANSI | |
1113 | encoding of file names uses a double-byte character set (DBCS). | |
1114 | If a DBCS encoding is used, advance by characters using | |
1115 | CharNextExA, instead of incrementing a 'char *' pointer. | |
1116 | Use _mbslwr instead of _strlwr. (Bug#13515) | |
1117 | ||
1118 | * w32heap.c (allocate_heap) [!_WIN64]: Decrease the initial | |
1119 | request of memory reservation to 1.7GB. (Bug#13065) | |
1120 | ||
1121 | 2013-01-25 Andreas Schwab <schwab@linux-m68k.org> | |
1122 | ||
1123 | * coding.c (detect_coding_iso_2022): Move back mis-reordered code | |
1124 | at check_extra_latin label. (Bug#13505) | |
1125 | ||
1126 | 2013-01-24 Dmitry Antipov <dmantipov@yandex.ru> | |
1127 | ||
1128 | * nsfont.m (ns_escape_name, ns_unescape_name, ns_registry_to_script): | |
1129 | Avoid redundant calls to strlen. | |
1130 | ||
1131 | 2013-01-24 Dmitry Antipov <dmantipov@yandex.ru> | |
1132 | ||
1133 | Drop async_visible and async_iconified fields of struct frame. | |
1134 | This is possible because async input is gone; for details, see | |
1135 | http://lists.gnu.org/archive/html/emacs-devel/2012-12/msg00734.html. | |
1136 | * frame.h (struct frame): Remove async_visible and async_iconified | |
1137 | members, convert garbaged to unsigned bitfield. Adjust comments. | |
1138 | (FRAME_SAMPLE_VISIBILITY): Remove. Adjust all users. | |
1139 | (SET_FRAME_VISIBLE, SET_FRAME_ICONIFIED): New macros. | |
1140 | * frame.c, gtkutil.c, term.c, w32fns.c, window.c, xdisp.c: | |
1141 | Consistently use SET_FRAME_VISIBLE, SET_FRAME_ICONIFIED, | |
1142 | FRAME_VISIBLE_P and FRAME_ICONIFIED_P macros where appropriate. | |
1143 | * w32term.c: Ditto. | |
1144 | (w32_read_socket): Save iconified state to generate DEICONIFY_EVENT | |
1145 | properly. Likewise for obscured. | |
1146 | * xterm.c: Ditto. | |
1147 | (handle_one_xevent): Save visible state to generate ICONIFY_EVENT | |
1148 | properly. | |
1149 | * nsterm.m: Ditto. | |
1150 | (windowDidDeminiaturize): Generate DEICONIFY_EVENT. | |
1151 | ||
1152 | 2013-01-24 Dmitry Antipov <dmantipov@yandex.ru> | |
1153 | ||
1154 | * insdel.c (prepare_to_modify_buffer): Revert last change as suggested | |
1155 | in http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00555.html. | |
1156 | ||
1157 | 2013-01-23 Stefan Monnier <monnier@iro.umontreal.ca> | |
1158 | ||
1159 | * xdisp.c (message2, message2_nolog): Remove functions. | |
1160 | (message3, message3_nolog): Extract nbytes and multibyteness directly | |
1161 | from the string. Change all callers. | |
1162 | (message3_nolog): Don't set message_enable_multibyte since set_message | |
1163 | will reset it anyway. | |
1164 | (message1, message1_nolog): Use message3. | |
1165 | (vmessage): Use a stack allocated buffer rather than f->message_buf. | |
1166 | (with_echo_area_buffer): Remove last two arguments. Update all callers. | |
1167 | (set_message): Drop all but the second arg, which has to be a string. | |
1168 | (set_message_1): Simplify now that we know that a1 is NULL and the | |
1169 | second arg is a string. | |
1170 | * frame.h (struct frame): Remove `message_buf' field. | |
1171 | Use glyphs_initialized_p instead. | |
1172 | (FRAME_MESSAGE_BUF): Remove macro. | |
1173 | * w16select.c (Fw16_set_clipboard_data): Prefer message3 to message2. | |
1174 | * lisp.h (message2, message2_nolog): Remove declarations. | |
1175 | (message3, message3_nolog): Update declarations. | |
1176 | * keyboard.c (read_char_minibuf_menu_text) | |
1177 | (read_char_minibuf_menu_width): Remove vars. | |
1178 | (read_char_minibuf_menu_prompt): Rewrite the menu's construction so as | |
1179 | to correctly handle multibyte strings. | |
1180 | * frame.c (delete_frame): Don't free message_buf any more. | |
1181 | * editfns.c (message_text, message_length): Remove vars. | |
1182 | (Fmessage_box): Don't copy the Lisp string's bytes any longer. | |
1183 | * fileio.c (auto_save_error): Use message3 instead of message2. | |
1184 | * dispnew.c (adjust_frame_message_buffer): Remove function. | |
1185 | ||
1186 | 2013-01-23 Eli Zaretskii <eliz@gnu.org> | |
1187 | ||
1188 | * w32term.c (w32fullscreen_hook): Account correctly for the screen | |
1189 | real estate used for the tool bar and the menu bar. | |
1190 | ||
1191 | 2013-01-23 Dmitry Antipov <dmantipov@yandex.ru> | |
1192 | ||
1193 | * insdel.c (prepare_to_modify_buffer): Force redisplay if | |
1194 | hidden buffer is prepared to modification (Bug#13164). | |
1195 | ||
1196 | 2013-01-22 Dmitry Antipov <dmantipov@yandex.ru> | |
1197 | ||
1198 | * window.h (struct window): Change window_end_valid member from | |
1199 | Lisp_Object to a bitfield. Adjust comments. | |
1200 | (wset_window_end_valid): Remove. | |
1201 | * window.c (adjust_window_count): Clear window_end_valid. | |
1202 | (Fwindow_end): Adjust user. Remove ancient #if 0 code. | |
1203 | (Fwindow_line_height, set_window_buffer, Frecenter) | |
1204 | (Fsplit_window_internal, Fdelete_other_windows_internal) | |
1205 | (Fset_window_fringes, Fset_window_scroll_bars): Adjust users. | |
1206 | * dispnew.c (adjust_glyph_matrix, clear_window_matrices): Likewise. | |
1207 | * xdisp.c (check_window_end, reconsider_clip_changes) | |
1208 | (redisplay_internal, mark_window_display_accurate_1, redisplay_window) | |
1209 | (try_window, try_window_reusing_current_matrix, note_mouse_highlight) | |
1210 | (find_first_unchanged_at_end_row, try_window_id): Likewise. | |
1211 | ||
1212 | 2013-01-22 Dmitry Antipov <dmantipov@yandex.ru> | |
1213 | ||
1214 | * xdisp.c (mark_window_display_accurate): Simplify the loop | |
1215 | assuming that the only one of vchild, hchild or buffer window | |
1216 | slots is non-nil. Call mark_window_display_accurate_1 for | |
1217 | the leaf windows only. | |
1218 | (mark_window_display_accurate_1): Always assume leaf window. | |
1219 | Adjust comment. | |
1220 | ||
1221 | 2013-01-22 Paul Eggert <eggert@cs.ucla.edu> | |
1222 | ||
1223 | * emacs.c (Qkill_emacs_hook): Now static. | |
1224 | ||
1225 | * fileio.c (Finsert_file_contents): Simplify. | |
1226 | Remove unnecessary assignments and tests. | |
1227 | ||
1228 | 2013-01-21 Eli Zaretskii <eliz@gnu.org> | |
1229 | ||
1230 | * w32.c (acl_set_file): Don't test for errors unless | |
1231 | set_file_security returns FALSE. Avoids spurious errors when | |
1232 | saving files. | |
1233 | ||
1234 | 2013-01-21 Dmitry Antipov <dmantipov@yandex.ru> | |
1235 | ||
1236 | * fileio.c (Finsert_file_contents): Revert code introduced at | |
1237 | 2013-01-18 in favor of the simpler and generally better fix. | |
1238 | Save stack space by removing 'buffer' and reusing 'read_buf' | |
1239 | where appropriate. | |
1240 | ||
1241 | 2013-01-19 Paul Eggert <eggert@cs.ucla.edu> | |
1242 | ||
1243 | * lisp.h (eabs): Define unconditionally (Bug#13419). | |
1244 | The old "#if !defined (eabs)" was an unnecessary revenant of back | |
1245 | when this macro was called "abs". Document 'eabs' better. | |
1246 | ||
1247 | 2013-01-19 Glenn Morris <rgm@gnu.org> | |
1248 | ||
1249 | * fns.c (Frandom): Doc fix. | |
1250 | ||
1251 | 2013-01-19 Eli Zaretskii <eliz@gnu.org> | |
1252 | ||
1253 | * editfns.c (get_pos_property): Use SAFE_ALLOCA_LISP, to avoid | |
1254 | segfault when there are lots of overlays. | |
1255 | ||
1256 | * buffer.c (sort_overlays): Use SAFE_NALLOCA, to avoid segfault | |
1257 | when there are lots of overlays. | |
1258 | See http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00421.html | |
1259 | for the details and a way to reproduce. | |
1260 | ||
1261 | 2013-01-19 Paul Eggert <eggert@cs.ucla.edu> | |
1262 | ||
1263 | * fileio.c: Use O_APPEND to append. | |
1264 | This corresponds better to the natural interpretation of "append", | |
1265 | and avoids the need to open the output file twice, or to invoke | |
1266 | lseek when APPEND is neither nil nor a number. | |
1267 | This relies on POSIX 1003.1-1988 or later, which is OK nowadays. | |
1268 | (Fwrite_region): Simplify. Use O_APPEND instead of opening the | |
1269 | file possibly twice, and lseeking to its end; this avoids the | |
1270 | need to lseek on non-regular files. Do not use O_EXCL and O_TRUNC | |
1271 | at the same time: the combination is never needed and apparently | |
1272 | it doesn't work with DOS_NT. | |
1273 | ||
1274 | Fix size bug on DOS_NT introduced by CIFS workaround (Bug#13149). | |
1275 | * fileio.c (Fwrite_region): Use O_BINARY in checking code, too. | |
1276 | ||
1277 | Allow floating-point file offsets. | |
1278 | Problem reported by Vitalie Spinu in | |
1279 | <http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00411.html>. | |
1280 | * fileio.c (emacs_lseek): Remove. | |
1281 | (file_offset): New function. | |
1282 | (Finsert_file_contents, Fwrite_region): Use it. | |
1283 | ||
1284 | 2013-01-19 Chong Yidong <cyd@gnu.org> | |
1285 | ||
1286 | * emacs.c (Fkill_emacs): Set waiting_for_input to 0 to avoid | |
1287 | aborting on Fsignal (Bug#13289). | |
1288 | ||
1289 | 2013-01-19 Eli Zaretskii <eliz@gnu.org> | |
1290 | ||
1291 | * w32.c (acl_set_file): Treat ERROR_ACCESS_DENIED from | |
1292 | set_file_security as failure due to insufficient privileges. | |
1293 | Reported by Fabrice Popineau <fabrice.popineau@supelec.fr>. | |
1294 | (fstat): Return owner and group like 'stat' and 'lstat' do. | |
1295 | ||
1296 | 2013-01-19 Paul Eggert <eggert@cs.ucla.edu> | |
1297 | ||
1298 | Work around bug in CIFS and vboxsf file systems (Bug#13149). | |
1299 | The bug was observed on Ubuntu operating inside a virtual machine, | |
1300 | editing files mounted via CIFS or vboxsf from the MS Windows 7 host. | |
1301 | The workaround introduces a race condition on non-buggy hosts, | |
1302 | but it's an unlikely race and anyway there's a nearly identical | |
1303 | nearby race that can't be fixed. | |
1304 | * fileio.c (valid_timestamp_file_system, timestamp_file_system): | |
1305 | New static vars. | |
1306 | (Fwrite_region): Test for file system time stamp bug. | |
1307 | (init_fileio): New function. | |
1308 | * lisp.h (init_fileio): Declare it. | |
1309 | * emacs.c (main): Call it. | |
1310 | ||
1311 | * fileio.c (Finsert_file_contents): Simplify new diagnostic | |
1312 | and make it more consistent with other stat-failure diagnostics. | |
1313 | ||
1314 | 2013-01-18 Dmitry Antipov <dmantipov@yandex.ru> | |
1315 | ||
1316 | Fix crash when inserting data from non-regular files. | |
1317 | See http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00406.html | |
1318 | for the error description produced by valgrind. | |
1319 | * fileio.c (read_non_regular): Rename to read_contents. | |
1320 | Free Lisp_Save_Value object used to pass parameters. | |
1321 | (read_non_regular_quit): Rename to read_contents_quit. | |
1322 | (Finsert_file_contents): Redesign internal file reading loop to adjust | |
1323 | gap and end positions after each read and so help make_gap to work | |
1324 | properly. Do not signal an I/O error too early and so do not leave | |
1325 | not yet decoded characters in a buffer, which was the reason of | |
1326 | redisplay crash. Use list2 to build return value. Adjust comments. | |
1327 | ||
1328 | 2013-01-17 Paul Eggert <eggert@cs.ucla.edu> | |
1329 | ||
1330 | Close a race when statting and reading files (Bug#13149). | |
1331 | * fileio.c (Finsert_file_contents): Use open+fstat, not stat+open. | |
1332 | This avoids a race if the file is renamed between stat and open. | |
1333 | This race is not the problem originally noted in Bug#13149; | |
1334 | see <http://bugs.gnu.org/13149#73> and later messages in the thread. | |
1335 | ||
1336 | 2013-01-17 Dmitry Antipov <dmantipov@yandex.ru> | |
1337 | ||
1338 | * lisp.h (toplevel): Add comment about using Lisp_Save_Value | |
1339 | objects, related functions and macros. | |
1340 | (make_save_value): Adjust prototype. | |
1341 | (make_save_pointer): New prototype. | |
1342 | (SAFE_NALLOCA): Fix indentation. Use make_save_pointer. | |
1343 | (SAFE_ALLOCA_LISP): Adjust make_save_value usage. | |
1344 | * alloc.c (format_save_value): Rename to make_save_value. | |
1345 | (make_save_pointer): New function. | |
1346 | (record_xmalloc): Use make_save_pointer. | |
1347 | * dired.c, editfns.c, fileio.c, font.c, gtkutil.c, lread.c: | |
1348 | * nsmenu.m, nsterm.m, xfns.c, xmenu.c, xselect.c, keymap.c: | |
1349 | Change users of make_save_value to make_save_pointer. | |
1350 | Likewise for format_save_value and make_save_value. | |
1351 | ||
1352 | 2013-01-17 Dmitry Antipov <dmantipov@yandex.ru> | |
1353 | ||
1354 | * buffer.h (NARROWED, BUF_NARROWED): Drop unused macros. | |
1355 | (DECODE_POSITION, BUFFER_CHECK_INDIRECTION): Fix indentation. | |
1356 | * buffer.c (toplevel, syms_of_buffer): Drop old commented-out | |
1357 | debugging stubs. | |
1358 | ||
1359 | 2013-01-15 Paul Eggert <eggert@cs.ucla.edu> | |
1360 | ||
1361 | * alloc.c (free_save_value): Now static. | |
1362 | ||
1363 | 2013-01-15 Dmitry Antipov <dmantipov@yandex.ru> | |
1364 | ||
1365 | * keymap.c (map_keymap_internal): Use format_save_value. | |
1366 | (map_keymap_char_table_item): Adjust accordingly. | |
1367 | * fileio.c (non_regular_fd, non_regular_inserted) | |
1368 | (non_regular_nbytes): Remove. | |
1369 | (Finsert_file_contents): Convert trytry to ptrdiff_t. | |
1370 | Use format_save_value to pass parameters to read_non_regular. | |
1371 | (read_non_regular): Use XSAVE_ macros to extract parameters. | |
1372 | Adjust comment. | |
1373 | * xmenu.c (xmenu_show) [!USE_X_TOOLKIT && !USE_GTK]: Use | |
1374 | format_save_value. | |
1375 | (pop_down_menu) [!USE_X_TOOLKIT && !USE_GTK]: Adjust user. | |
1376 | ||
1377 | 2013-01-15 Dmitry Antipov <dmantipov@yandex.ru> | |
1378 | ||
1379 | * lisp.h (XSAVE_POINTER, XSAVE_INTEGER): Change to allow | |
1380 | extraction from any Lisp_Save_Value slot. Add type checking. | |
1381 | * alloc.c, dired.c, editfns.c, fileio.c, ftfont.c, gtkutil.c: | |
1382 | * keymap.c, lread.c, nsterm.h, nsmenu.c, xfns.c, xmenu.c: | |
1383 | * xselect.c: All users changed. | |
1384 | ||
1385 | 2013-01-15 Dmitry Antipov <dmantipov@yandex.ru> | |
1386 | ||
1387 | Some convenient bits to deal with Lisp_Save_Values. | |
1388 | * lisp.h (XSAVE_OBJECT): New macro to extract saved objects. | |
1389 | (allocate_misc): Remove prototype. | |
1390 | (format_save_value): New prototype. | |
1391 | * alloc.c (allocate_misc): Revert back to static. | |
1392 | (format_save_value): New function to build Lisp_Save_Value | |
1393 | object with the specified internal structure. | |
1394 | (make_save_value): Reimplement using format_save_value. | |
1395 | * editfns.c (save_excursion_save): Use format_save_value. | |
1396 | (save_excursion_restore): Use XSAVE_OBJECT. | |
1397 | ||
1398 | 2013-01-14 Paul Eggert <eggert@cs.ucla.edu> | |
1399 | ||
1400 | Avoid needless casts with XSAVE_POINTER. | |
1401 | * alloc.c (mark_object) [GC_MARK_STACK]: | |
1402 | * dired.c (directory_files_internal_unwind): | |
1403 | * fileio.c (do_auto_save_unwind): | |
1404 | * gtkutil.c (pop_down_dialog): | |
1405 | * keymap.c (map_keymap_char_table_item): | |
1406 | * lread.c (load_unwind): | |
1407 | * nsmenu.m (pop_down_menu): | |
1408 | * print.c (print_object) [GC_MARK_STACK]: | |
1409 | * xfns.c (clean_up_file_dialog): | |
1410 | * xmenu.c (cleanup_widget_value_tree): | |
1411 | Omit casts between XSAVE_POINTER and a pointer type. | |
1412 | ||
1413 | 2013-01-14 Dmitry Antipov <dmantipov@yandex.ru> | |
1414 | ||
1415 | Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE. | |
1416 | * eval.c (eval_sub): Protect `form' from being GCed before its | |
1417 | car and cdr becomes protected with the backtrace entry. | |
1418 | ||
1419 | 2013-01-14 Dmitry Antipov <dmantipov@yandex.ru> | |
1420 | ||
1421 | Make Lisp_Save_Value more versatile storage for up to four objects. | |
1422 | * lisp.h (toplevel): Enumeration to describe types of saved objects. | |
1423 | (struct Lisp_Save_Value): New layout. Adjust comments. | |
1424 | (XSAVE_POINTER): New macro. | |
1425 | (XSAVE_INTEGER): Likewise. | |
1426 | (allocate_misc): Add prototype. | |
1427 | (free_misc): Likewise. | |
1428 | * alloc.c (allocate_misc): Now global. | |
1429 | (free_misc): Likewise. Adjust comment. | |
1430 | (make_save_value): Use new Lisp_Save_Value layout. Adjust comment. | |
1431 | (free_save_value): Likewise. | |
1432 | (mark_object): Likewise. | |
1433 | * editfns.c (save_excursion_save): Pack everything within | |
1434 | Lisp_Save_Value and so avoid xmalloc. | |
1435 | (save_excursion_restore): Adjust to match new layout. Use free_misc | |
1436 | because we do not allocate extra memory any more. Add eassert. | |
1437 | * print.c (print_object): New code to print Lisp_Save_Value. Do not | |
1438 | rely on valid_lisp_object_p if !GC_MARK_STACK. Adjust comments. | |
1439 | * dired.c, fileio.c, font.c, ftfont.c, gtkutil.c, keymap.c, | |
1440 | * lread.c, nsmenu.m, nsterm.h, xfns.c, xmenu.c, xselect.c: | |
1441 | Use XSAVE_POINTER and XSAVE_INTEGER where appropriate. | |
1442 | ||
1443 | 2013-01-13 Jan Djärv <jan.h.d@swipnet.se> | |
1444 | ||
1445 | * nsfont.m (LCD_SMOOTHING_MARGIN): New define. | |
1446 | (nsfont_draw): Remove disabling of LCD smoothing. | |
1447 | (ns_glyph_metrics): Add LCD_SMOOTHING_MARGIN to bearings to fix | |
1448 | Bug#11484 with LCD smoothing on. | |
1449 | ||
1450 | 2013-01-13 Paul Eggert <eggert@cs.ucla.edu> | |
1451 | ||
1452 | Fix SIGDANGER handlers, for AIX (Bug#13408). | |
1453 | * sysdep.c.c (handle_danger_signal, deliver_danger_signal) [SIGDANGER]: | |
1454 | Move handlers here from emacs.c; they were out of place. | |
1455 | ||
1456 | 2013-01-11 Jan Djärv <jan.h.d@swipnet.se> | |
1457 | ||
1458 | * xterm.c (syms_of_xterm): Adjust documentation for | |
1459 | scroll-bar-adjust-thumb-portion. | |
1460 | ||
1461 | 2012-12-31 Adam Sjøgren <asjo@koldfront.dk> (tiny change) | |
1462 | ||
1463 | * xterm.c (scroll-bar-adjust-thumb-portion): New variable to | |
1464 | determine whether scroll bar thumb size should be adjusted or not. | |
1465 | Use variable for MOTIF. | |
1466 | ||
1467 | * gtkutil.c (scroll-bar-adjust-thumb-portion): Use variable for GTK. | |
1468 | ||
1469 | 2013-01-13 Jan Djärv <jan.h.d@swipnet.se> | |
1470 | ||
1471 | * nsterm.m (keyDown:): Set processingCompose to NO if an emacs key | |
1472 | event is generated. | |
1473 | (doCommandBySelector:): Set processingCompose to NO. | |
1474 | ||
1475 | * nsfont.m (ns_findfonts): Add block/unblock_input calls. | |
1476 | Remove check for fkeys count > zero, block/unblock fixes the real bug. | |
1477 | (nsfont_list_family): Add block/unblock_input calls. | |
1478 | (nsfont_open): Move block_input earlier. Add unblock_input before early | |
1479 | return. | |
1480 | (nsfont_draw): Add block/unblock_input calls. | |
1481 | ||
1482 | 2013-01-12 Dmitry Antipov <dmantipov@yandex.ru> | |
1483 | ||
1484 | * indent.c (Fvertical_motion): Remove now-incorrect GCPROs | |
1485 | for old_charpos and old_bytepos. | |
1486 | ||
1487 | 2013-01-12 Paul Eggert <eggert@cs.ucla.edu> | |
1488 | ||
1489 | Fix bug with set-time-zone-rule and LOCALTIME_CACHE (Bug#13415). | |
1490 | * editfns.c (set_time_zone_rule) [LOCALTIME_CACHE]: | |
1491 | Clear tzvalbuf_in_environ if this workaround is in effect. | |
1492 | Problem and fix reported by Kazuhiro Ito. | |
1493 | ||
1494 | 2013-01-11 Aaron S. Hawley <Aaron.Hawley@vtinfo.com> | |
1495 | ||
1496 | * insdel.c (Fcombine_after_change_execute, syms_of_insdel): | |
1497 | Fix ambiguous doc string cross-reference(s). | |
1498 | ||
1499 | * keyboard.c (Fcommand_execute, syms_of_keyboard): Fix ambiguous | |
1500 | doc string cross-reference(s). | |
1501 | ||
1502 | * window.c (Fwindow_point, syms_of_window): Fix ambiguous doc | |
1503 | string cross-reference(s). | |
1504 | ||
1505 | 2013-01-11 Dmitry Antipov <dmantipov@yandex.ru> | |
1506 | ||
1507 | Avoid unnecessary byte position calculation for the gap movement. | |
1508 | Since all users of move_gap do CHAR_TO_BYTE for other purposes | |
1509 | anyway, all of them should use move_gap_both instead. | |
1510 | * lisp.h (move_gap): Remove prototype. | |
1511 | * insdel.c (move_gap): Remove. | |
1512 | (move_gap_both): Add eassert. | |
1513 | * editfns.c (Ftranspose_regions): Tweak to use move_gap_both. | |
1514 | * xml.c (parse_region): Likewise. | |
1515 | ||
1516 | 2013-01-11 Paul Eggert <eggert@cs.ucla.edu> | |
1517 | ||
1518 | emacsclient -t should not suspend Emacs server (Bug#13387) | |
1519 | * lisp.h, sysdep.c (block_tty_out_signal, unblock_tty_out_signal): | |
1520 | New functions. | |
1521 | * term.c (init_tty): Use them instead of rolling our own code. | |
1522 | * sysdep.c (tcsetpgrp_without_stopping): Likewise. Here, this | |
1523 | switches from 'signal' to 'pthread_sigmask', which is safer in | |
1524 | multithreaded applications. | |
1525 | * term.c (Fresume_tty): Don't bother dissociating if O_IGNORE_CTTY, | |
1526 | which has already arranged for that. | |
1527 | (dissociate_if_controlling_tty): If setsid fails, fall back on TIOCNOTTY. | |
1528 | This is the main part of the bug fix. | |
1529 | ||
1530 | 2013-01-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> (tiny change) | |
1531 | ||
1532 | * gtkutil.c (xg_initialize): Add ifdef HAVE_FREETYPE around | |
1533 | x_last_font_name (Bug#13403). | |
1534 | ||
1535 | 2013-01-10 Dmitry Antipov <dmantipov@yandex.ru> | |
1536 | ||
1537 | Omit buffer_slot_type_mismatch and use generic predicates to enforce | |
1538 | the type of per-buffer values where appropriate. | |
1539 | * lisp.h (struct Lisp_Buffer_Objfwd): Rename slottype member to | |
1540 | predicate, which is how it's really used now. Adjust comment. | |
1541 | * buffer.h (buffer_slot_type_mismatch): Remove prototype. | |
1542 | * buffer.c (buffer_slot_type_mismatch): Remove. | |
1543 | (DEFVAR_PER_BUFFER, defvar_per_buffer): Rename type argument to | |
1544 | predicate. Adjust comment. | |
1545 | (syms_of_buffer): Use Qsymbolp for major-mode. Use Qintegerp for | |
1546 | fill-column, left-margin, tab-width, buffer-saved-size, | |
1547 | left-margin-width, right-margin-width, left-fringe-width, | |
1548 | right-fringe-width, scroll-bar-width and buffer-display-count. | |
1549 | Use Qstringp for default-directory, buffer-file-name, | |
1550 | buffer-file-truename and buffer-auto-save-file-name. Use Qfloatp for | |
1551 | scroll-up-aggressively and scroll-down-aggressively. Use Qnumberp for | |
1552 | line-spacing. | |
1553 | * data.c (store_symval_forwarding): Adjust to call the predicate. | |
1554 | ||
1555 | 2013-01-09 Juanma Barranquero <lekktu@gmail.com> | |
1556 | ||
1557 | * w32.c (get_name_and_id, acl_set_file): | |
1558 | * w32term.c (w32fullscreen_hook): Remove unused local variables. | |
1559 | ||
1560 | 2013-01-09 Dmitry Antipov <dmantipov@yandex.ru> | |
1561 | ||
1562 | * lisp.h (make_gap_1): New prototype. | |
1563 | * buffer.h (GAP_BYTES_DFL, GAP_BYTES_MIN): New macros for the special | |
1564 | gap size values. | |
1565 | * editfns.c (Fbuffer_size): Rename from Fbufsize to fit the common | |
1566 | naming convention. | |
1567 | (syms_of_editfns): Adjust defsubr. Drop commented-out obsolete code. | |
1568 | * insdel.c (make_gap_larger): Use GAP_BYTES_DFL. Adjust comment. | |
1569 | (make_gap_smaller): Use GAP_BYTES_MIN. Adjust comment. | |
1570 | (make_gap_1): New function to adjust the gap of any buffer. | |
1571 | * coding.c (coding_alloc_by_making_gap): Use it. | |
1572 | * buffer.c (compact_buffer): Likewise. Use BUF_Z_BYTE, BUF_GAP_SIZE, | |
1573 | GAP_BYTES_DFL and GAP_BYTES_MIN. Adjust comment. | |
1574 | ||
1575 | 2013-01-08 Juri Linkov <juri@jurta.org> | |
1576 | ||
1577 | * xfaces.c (tty_supports_face_attributes_p): Return 0 for the case | |
1578 | of (supports :underline (:style wave)). (Bug#13000) | |
1579 | ||
1580 | 2013-01-08 Aaron S. Hawley <aaron.s.hawley@gmail.com> | |
1581 | ||
1582 | * undo.c (Fprimitive_undo): Move to simple.el. | |
1583 | (syms_of_undo): Remove declarations for Sprimitive_undo. | |
1584 | ||
1585 | 2013-01-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
1586 | ||
1587 | * keyboard.c (echo_add_key): Rename from echo_add_char. | |
1588 | ||
1589 | 2013-01-06 Chong Yidong <cyd@gnu.org> | |
1590 | ||
1591 | * keyboard.c (echo_add_char): New function, factored out from | |
1592 | echo_char. Don't add a space if the previous echo string was | |
1593 | empty (Bug#13255). | |
1594 | (echo_char): Use it. | |
1595 | (read_key_sequence): When echoing mock input, ensure that the | |
1596 | trailing dash is properly added. | |
1597 | ||
1598 | 2013-01-05 Eli Zaretskii <eliz@gnu.org> | |
1599 | ||
1600 | * xdisp.c (dump_glyph): Align glyph data better. Use "pD" instead | |
1601 | of a non-portable "t" to print ptrdiff_t values. Allow up to 9 | |
1602 | digits for buffer positions, before misalignment starts. | |
1603 | Display "0" for integer "object" field. | |
1604 | (dump_glyph_row): Adapt the header line to changes in dump_glyph. | |
1605 | Display the newline glyph more unambiguously. | |
1606 | ||
1607 | 2013-01-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
1608 | ||
1609 | * nsterm.m (ns_draw_underwave): | |
1610 | * w32term.c (w32_draw_underwave): | |
1611 | * xterm.c (x_draw_underwave): Make underwave look more triangular | |
1612 | and also degrade gracefully for small fonts. (Bug#13000) | |
1613 | ||
1614 | * nsterm.m (ns_draw_text_decoration): | |
1615 | * w32term.c (x_draw_glyph_string): | |
1616 | * xterm.c (x_draw_glyph_string): Don't use previous underline | |
1617 | thickness and position if previous underline type is underwave. | |
1618 | ||
1619 | 2013-01-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
1620 | ||
1621 | * fileio.c (Ffile_acl): Undocument return format. | |
1622 | ||
1623 | 2013-01-02 Glenn Morris <rgm@gnu.org> | |
1624 | ||
1625 | * keymap.c (Fkey_description): Doc fix. (Bug#13323) | |
1626 | ||
1627 | 2013-01-02 Paul Eggert <eggert@cs.ucla.edu> | |
1628 | ||
1629 | Simplify via eabs. | |
1630 | * dired.c (file_name_completion): | |
1631 | * doc.c (get_doc_string): | |
1632 | * floatfns.c (round2): | |
1633 | * font.c (font_score, font_delete_unmatched): | |
1634 | * fringe.c (compute_fringe_widths): | |
1635 | * lread.c (read_list): | |
1636 | * minibuf.c (Ftry_completion): | |
1637 | * term.c (tty_ins_del_lines): | |
1638 | * xterm.c (x_draw_image_foreground, x_draw_image_foreground_1): | |
1639 | Use eabs (x) rather than open-coding it as (x < 0 ? -x : x). | |
1640 | ||
1641 | 2012-12-31 Eli Zaretskii <eliz@gnu.org> | |
1642 | ||
1643 | * w32.c (unsetenv): Set up the string passed to _putenv | |
1644 | correctly. | |
1645 | See http://lists.gnu.org/archive/html/emacs-devel/2012-12/msg00863.html | |
1646 | for the bug this caused. | |
1647 | ||
1648 | 2012-12-30 Paul Eggert <eggert@cs.ucla.edu> | |
1649 | ||
1650 | * coding.c (Qmac): Now static. | |
1651 | ||
1652 | 2012-12-30 Jan Djärv <jan.h.d@swipnet.se> | |
1653 | ||
1654 | * gtkutil.c (TOOLBAR_TOP_WIDGET): New macro. | |
1655 | (xg_pack_tool_bar): Use TOOLBAR_TOP_WIDGET, condition out use of | |
1656 | handlebox_widget. Set toolbar_in_hbox to false/true, set | |
1657 | toolbar_is_packed to true. | |
1658 | (xg_update_tool_bar_sizes): Use widget returned by TOOLBAR_TOP_WIDGET. | |
1659 | (update_frame_tool_bar): Check toolbar_is_packed for packing. | |
1660 | Show all on TOOLBAR_TOP_WIDGET. | |
1661 | (free_frame_tool_bar): Check toolbar_is_packed. Use widget returned | |
1662 | by TOOLBAR_TOP_WIDGET. | |
1663 | (xg_change_toolbar_position): Use widget returned by TOOLBAR_TOP_WIDGET. | |
1664 | Check toolbar_is_packed. | |
1665 | (xg_have_tear_offs, tearoff_remove, tearoff_activate): Condition on | |
1666 | HAVE_GTK_TEAROFF_MENU_ITEM_NEW. | |
1667 | (xg_have_tear_offs): When ! HAVE_GTK_TEAROFF_MENU_ITEM_NEW, return | |
1668 | false. | |
1669 | (create_menus): Create tearoff only if HAVE_GTK_TEAROFF_MENU_ITEM_NEW. | |
1670 | (xg_update_menubar): Update title only if | |
1671 | HAVE_GTK_TEAROFF_MENU_ITEM_NEW. | |
1672 | (xg_update_submenu): Skip tearoff only if | |
1673 | HAVE_GTK_TEAROFF_MENU_ITEM_NEW. | |
1674 | (xg_initialize): Initialize xg_detached_menus only if | |
1675 | HAVE_GTK_TEAROFF_MENU_ITEM_NEW. | |
1676 | ||
1677 | * xterm.h (struct x_output): Surround handlebox_widget with | |
1678 | #ifdef HAVE_GTK_HANDLE_BOX_NEW. toolbar_is_packed is new, | |
1679 | toolbar_in_hbox is bool. | |
1680 | ||
1681 | 2012-12-30 Andreas Schwab <schwab@linux-m68k.org> | |
1682 | ||
1683 | * src/Makefile.in (TEMACS_LDFLAGS2): Remove. | |
1684 | (LIBS_GNUSTEP): Define. | |
1685 | (LIBES): Add $(LIBS_GNUSTEP). | |
1686 | (temacs$(EXEEXT)): Use $(LDFLAGS) instead of $(TEMACS_LDFLAGS2). | |
1687 | ||
1688 | 2012-12-30 Eli Zaretskii <eliz@gnu.org> | |
1689 | ||
1690 | * xdisp.c (set_cursor_from_row): Don't confuse a truncation or | |
1691 | continuation glyph on a TTY with an indication of an empty line. | |
1692 | (Bug#13277) | |
1693 | ||
1694 | 2012-12-29 Eli Zaretskii <eliz@gnu.org> | |
1695 | ||
1696 | * fileio.c (Fset_file_selinux_context, Fset_file_acl): Return t if | |
1697 | file's SELinux context or ACLs successfully set, nil otherwise. | |
1698 | (Bug#13298) | |
1699 | (Fcopy_file) [WINDOWSNT]: Improve diagnostics when CopyFile fails. | |
1700 | ||
1701 | * w32proc.c (reader_thread): Avoid passing NULL handles to | |
1702 | SetEvent and WaitForSingleObject. | |
1703 | ||
1704 | 2012-12-28 Paul Eggert <eggert@cs.ucla.edu> | |
1705 | ||
1706 | Port EXTERNALLY_VISIBLE to Clang 3.2. | |
1707 | * conf_post.h (__has_attribute): New macro. | |
1708 | (EXTERNALLY_VISIBLE): Use it. This ports to Clang 3.2. | |
1709 | ||
1710 | 2012-12-27 Glenn Morris <rgm@gnu.org> | |
1711 | ||
1712 | * cygw32.c (Fcygwin_convert_file_name_to_windows) | |
1713 | (Fcygwin_convert_file_name_from_windows): Doc fixes. | |
1714 | ||
1715 | 2012-12-27 Eli Zaretskii <eliz@gnu.org> | |
1716 | ||
1717 | * fileio.c (file_name_as_directory, directory_file_name): | |
1718 | Accept an additional argument MULTIBYTE to indicate whether the input C | |
1719 | came from a multibyte or a unibyte Lisp string; all callers | |
1720 | adjusted. Don't assume the input string is always multibyte. | |
1721 | (Bug#13262) | |
1722 | (Ffile_name_directory) [DOS_NT]: Handle unibyte strings correctly: | |
1723 | don't ENCODE_FILE them, and return a unibyte string if the input | |
1724 | was unibyte. | |
1725 | (Fexpand_file_name): Don't mix unibyte with multibyte strings, and | |
1726 | don't assume the input strings will always be multibyte. If the | |
1727 | input strings are multibyte, decode strings obtained from C | |
1728 | library functions. | |
1729 | ||
1730 | 2012-12-26 Dmitry Antipov <dmantipov@yandex.ru> | |
1731 | ||
1732 | * lisp.h (toplevel): Add two notices to the comment about | |
1733 | defining a new Lisp data type. | |
1734 | * print.c (print_object): If Lisp_Save_Value object's pointer | |
1735 | is the address of a memory area containing Lisp_Objects, try | |
1736 | to print them. | |
1737 | * alloc.c (valid_lisp_object_p): Adjust comment. | |
1738 | ||
1739 | 2012-12-26 Dmitry Antipov <dmantipov@yandex.ru> | |
1740 | ||
1741 | * keyboard.c (record_asynch_buffer_change): Initialize an event | |
1742 | only if it's really needed. | |
1743 | * frame.h (enum output_method): Remove output_mac member since | |
1744 | it's a leftover from the deleted code. | |
1745 | * frame.c (Fframep): Adjust user here ... | |
1746 | * terminal.c (Fterminal_live_p): ... and here. | |
1747 | * coding.c (Qmac): Now here because it's only used to denote | |
1748 | end-of-line encoding type. | |
1749 | (syms_of_coding): DEFSYM it. | |
1750 | * frame.h (Qmac): Remove duplicated declaration. | |
1751 | ||
1752 | 2012-12-26 Paul Eggert <eggert@cs.ucla.edu> | |
1753 | ||
1754 | * window.c (select_window_1): Now static, since it's used only here. | |
1755 | ||
1756 | 2012-12-25 Eli Zaretskii <eliz@gnu.org> | |
1757 | ||
1758 | * window.c (window_body_cols): Subtract display margins from the | |
1759 | window body width on TTYs as well. See | |
1760 | http://lists.gnu.org/archive/html/help-gnu-emacs/2012-12/msg00317.html | |
1761 | for the original report. | |
1762 | ||
1763 | 2012-12-25 Dmitry Antipov <dmantipov@yandex.ru> | |
1764 | ||
1765 | * xdisp.c (redisplay_window): Remove inner local variable | |
1766 | because the outer shadowed one has the same meaning. | |
1767 | * xterm.h (struct x_output): Remove toolbar_detached member since it's | |
1768 | set but never used. | |
1769 | * gtkutil.c (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback) | |
1770 | (xg_create_tool_bar): Adjust users. | |
1771 | ||
1772 | 2012-12-24 Dmitry Antipov <dmantipov@yandex.ru> | |
1773 | ||
1774 | * buffer.h (BUF_COMPACT): New macro to follow the common style. | |
1775 | * buffer.c (Fget_buffer_create): Use it to set compact field of | |
1776 | struct buffer_text to avoid accessing an uninitialized value | |
1777 | when compact_buffer is called for the first time. | |
1778 | (compact_buffer): Use convenient BUF_COMPACT and BUF_MODIFF. | |
1779 | (Fset_buffer_modified_p): Use buffer_window_count to check | |
1780 | whether the buffer is displayed in some window. | |
1781 | * xdisp.c (message_dolog): Likewise. | |
1782 | ||
1783 | 2012-12-23 Eli Zaretskii <eliz@gnu.org> | |
1784 | ||
1785 | * w32.c (acl_set_file): If setting the file security descriptor | |
1786 | fails, and the new DACL is identical to the existing one, silently | |
1787 | return success. This fixes problems for users backing up their | |
1788 | own files without having the necessary privileges for setting | |
1789 | security descriptors. | |
1790 | ||
1791 | * w32proc.c (reader_thread): Do not index fd_info[] with negative | |
1792 | values. | |
1793 | (reader_thread): Exit when cp->status becomes STATUS_READ_ERROR | |
1794 | after WaitForSingleObject returns normally. This expedites reader | |
1795 | thread shutdown when delete_child triggers it. | |
1796 | (reap_subprocess): More accurate commentary for why we call | |
1797 | delete_child only when cp->fd is negative. | |
1798 | ||
1799 | * w32.c (sys_close): Do not call delete_child on a subprocess | |
1800 | whose handle is not yet closed. Instead, set its file descriptor | |
1801 | to a negative value, so that reap_subprocess will call | |
1802 | delete_child on that subprocess when its SIGCHLD arrives. | |
1803 | This avoids closing handles used for communications between sys_select | |
1804 | and reader_thread, which doesn't give sys_select a chance to | |
1805 | notice that the process exited and invoke the SIGCHLD handler for | |
1806 | it. | |
1807 | ||
1808 | 2012-12-23 Jan Djärv <jan.h.d@swipnet.se> | |
1809 | ||
1810 | * nsfns.m (Fns_do_applescript): Run event loop until script has | |
1811 | been executed (Bug#12969). | |
1812 | (ns_run_ascript): Chech as_script for nil, set to nil after | |
1813 | executing script. | |
1814 | ||
1815 | 2012-12-22 Martin Rudalics <rudalics@gmx.at> | |
1816 | ||
1817 | * window.c (Fselect_window): Reword doc-string (Bug#13248). | |
1818 | ||
1819 | 2012-12-22 Eli Zaretskii <eliz@gnu.org> | |
1820 | ||
1821 | * w32term.c (w32fullscreen_hook): New function. | |
1822 | (w32_create_terminal): Plug it into the terminal's fullscreen_hook. | |
1823 | ||
1824 | 2012-12-21 Eli Zaretskii <eliz@gnu.org> | |
1825 | ||
1826 | * fileio.c (Finsert_file_contents): Doc fix. | |
1827 | ||
1828 | * w32proc.c (new_child, delete_child, find_child_pid): For a | |
1829 | subprocess, consider its slot being in use as long as its process | |
1830 | handle (procinfo.hProcess) is not NULL. This avoids reusing the | |
1831 | slot when a new process is started immediately after killing | |
1832 | another one, without waiting enough time for the first process to | |
1833 | be reaped and resources allocated for it be orderly freed. | |
1834 | (Bug#13086) | |
1835 | Suggested by Fabrice Popineau <fabrice.popineau@supelec.fr>. | |
1836 | ||
1837 | 2012-12-21 Chong Yidong <cyd@gnu.org> | |
1838 | ||
1839 | * buffer.c (Fset_buffer_major_mode): Doc fix (Bug#13231). | |
1840 | ||
1841 | * fns.c (Fcompare_strings): Doc fix (Bug#13081). | |
1842 | ||
1843 | 2012-12-21 Eli Zaretskii <eliz@gnu.org> | |
1844 | ||
1845 | * w32.c (get_name_and_id): Always pass NULL as the first argument | |
1846 | of lookup_account_sid. Avoids crashes with UNC file names that | |
1847 | refer to DFS domains, not to specific machine names. (Bug#12621) | |
1848 | Remove now unused argument FNAME; all callers changed. | |
1849 | (get_file_owner_and_group): Remove now unused argument FNAME; all | |
1850 | callers changed. | |
1851 | ||
1852 | 2012-12-21 Chong Yidong <cyd@gnu.org> | |
1853 | ||
1854 | * editfns.c (Finsert_char): Since read-char-by-name now signals an | |
1855 | error for invalid chars, don't check for a nil return value. | |
1856 | ||
1857 | 2012-12-20 Dmitry Antipov <dmantipov@yandex.ru> | |
1858 | ||
1859 | Avoid calls to CHAR_TO_BYTE if byte position is known. | |
1860 | * editfns.c (make_buffer_string_both): Use move_gap_both. | |
1861 | (Fbuffer_string): Use make_buffer_string_both. | |
1862 | * marker.c (buf_charpos_to_bytepos): Convert to eassert. | |
1863 | Adjust comment. | |
1864 | (buf_bytepos_to_charpos): Likewise. | |
1865 | (charpos_to_bytepos): Remove. | |
1866 | * fileio.c (Finsert_file_contents): Use move_gap_both. | |
1867 | * search.c (Freplace_match): Likewise. | |
1868 | * process.c (process_send_region): Likewise. Use convenient | |
1869 | names for byte positions. | |
1870 | * lisp.h (charpos_to_bytepos): Remove prototype. | |
1871 | * indent.c (scan_for_column): Use CHAR_TO_BYTE. | |
1872 | * insdel.c (move_gap): Likewise. | |
1873 | ||
1874 | 2012-12-20 Paul Eggert <eggert@cs.ucla.edu> | |
1875 | ||
1876 | * xdisp.c (redisplay_internal): Remove now-unused local. | |
1877 | ||
1878 | 2012-12-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
1879 | ||
1880 | * xdisp.c (select_frame_for_redisplay, ensure_selected_frame): Remove. | |
1881 | (redisplay_internal): Don't bother selecting the frame to get the | |
1882 | proper value of frame-local variables (bug#13225). | |
1883 | ||
1884 | 2012-12-20 Dmitry Antipov <dmantipov@yandex.ru> | |
1885 | ||
1886 | * textprop.c (set_text_properties_1): Do not allow NULL interval. | |
1887 | Rename 4th argument since it may be buffer or string. Adjust comment. | |
1888 | * intervals.c (graft_intervals_info_buffer): Find an interval here. | |
1889 | ||
1890 | 2012-12-19 Dmitry Antipov <dmantipov@yandex.ru> | |
1891 | ||
1892 | * coding.c (Fdetect_coding_region): Do not check start and end with | |
1893 | CHECK_NUMBER_COERCE_MARKER since validate_region does that itself. | |
1894 | (code_convert_region): Likewise. | |
1895 | ||
1896 | 2012-12-18 Eli Zaretskii <eliz@gnu.org> | |
1897 | ||
1898 | * w32.c (acl_get_file, acl_set_file): Run the file name through | |
1899 | map_w32_filename, and resolve any symlinks in the file name, like | |
1900 | Posix platforms do. | |
1901 | (acl_set_file): Call revert_to_self, if any privileges were | |
1902 | enabled. | |
1903 | ||
1904 | 2012-12-17 Juanma Barranquero <lekktu@gmail.com> | |
1905 | ||
1906 | * makefile.w32-in ($(BLD)/editfns.$(O), $(BLD)/fileio.$(O)) | |
1907 | ($(BLD)/w32.$(O)): Update dependencies. | |
1908 | ||
1909 | 2012-12-17 Stefan Monnier <monnier@iro.umontreal.ca> | |
1910 | ||
1911 | * xdisp.c (select_frame_for_redisplay): Use select_window_1 to | |
1912 | propagate redisplay's scrolling (if any) to the right window. | |
1913 | (redisplay_internal): Use ensure_selected_frame. | |
1914 | (display_mode_lines): Complete last fix. | |
1915 | * window.c (select_window_1): New func, extracted from select_window. | |
1916 | (select_window): Use it. | |
1917 | * window.h (select_window_1): Declare. | |
1918 | ||
1919 | 2012-12-17 Eli Zaretskii <eliz@gnu.org> | |
1920 | ||
1921 | Emulate Posix ACL APIs on MS-Windows. | |
1922 | * w32.c: Include sddl.h and sys/acl.h. | |
1923 | (SDDL_REVISION_1): Define if not already defined. | |
1924 | (g_b_init_get_security_descriptor_dacl) | |
1925 | (g_b_init_convert_sd_to_sddl, g_b_init_convert_sddl_to_sd) | |
1926 | (g_b_init_is_valid_security_descriptor) | |
1927 | (g_b_init_set_file_security): New static flags. | |
1928 | (globals_of_w32): Initialize them to zero. | |
1929 | (SetFileSecurity_Name): New string constant. | |
1930 | (SetFileSecurity_Proc, GetSecurityDescriptorDacl_Proc) | |
1931 | (ConvertStringSecurityDescriptorToSecurityDescriptor_Proc) | |
1932 | (ConvertSecurityDescriptorToStringSecurityDescriptor_Proc) | |
1933 | (IsValidSecurityDescriptor_Proc): New typedefs. | |
1934 | (get_file_security, get_security_descriptor_owner) | |
1935 | (get_security_descriptor_group): Set errno to ENOTSUP. | |
1936 | (set_file_security, get_security_descriptor_dacl) | |
1937 | (is_valid_security_descriptor, convert_sd_to_sddl) | |
1938 | (convert_sddl_to_sd, acl_valid, acl_to_text, acl_from_text) | |
1939 | (acl_free, acl_get_file, acl_set_file): New functions. | |
1940 | ||
1941 | * fileio.c (Fcopy_file) [WINDOWSNT]: Support copying ACLs. | |
1942 | ||
1943 | 2012-12-17 Paul Eggert <eggert@cs.ucla.edu> | |
1944 | ||
1945 | Don't reraise SIGCHLD, as that can now lose (Bug#13192). | |
1946 | With the 2012-12-03 fix for Bug#12980 in place, an old workaround | |
1947 | for some of that bug's symptoms can now cause Emacs to abort. | |
1948 | Remove the workaround. | |
1949 | * process.c (wait_reading_process_output): Don't reraise SIGCHLD. | |
1950 | The bug that caused SIGCHLD to get lost has been fixed, and the | |
1951 | workaround for it can now cause Emacs to abort. | |
1952 | ||
1953 | 2012-12-16 Paul Eggert <eggert@cs.ucla.edu> | |
1954 | ||
1955 | * sysdep.c (emacs_abort): Bump backtrace size to 40. | |
1956 | Companion to the 2012-09-30 patch. Suggested by Eli Zaretskii in | |
1957 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00796.html>. | |
1958 | ||
1959 | 2012-12-16 Romain Francoise <romain@orebokech.com> | |
1960 | ||
1961 | * fileio.c (Ffile_acl, Fset_file_acl): New functions. | |
1962 | (Fcopy_file): Change last arg to `preserve_extended_attributes' | |
1963 | and copy ACL entries of file in addition to SELinux context if set. | |
1964 | (syms_of_fileio): Add `file-acl' and `set-file-acl'. | |
1965 | ||
1966 | * Makefile.in (LIBACL_LIBS): New macro. | |
1967 | (LIBES): Use it. | |
1968 | ||
1969 | 2012-12-15 Paul Eggert <eggert@cs.ucla.edu> | |
1970 | ||
1971 | * fileio.c (internal_delete_file): Use bool for boolean. | |
1972 | ||
1973 | 2012-12-15 Eli Zaretskii <eliz@gnu.org> | |
1974 | ||
1975 | Fix bug #13079 on MS-Windows with temp files not being deleted. | |
1976 | * w32.h (_child_process): New members input_file and | |
1977 | pending_deletion. | |
1978 | (register_child): First argument is now pid_t. | |
1979 | (record_infile, record_pending_deletion): New prototypes. | |
1980 | ||
1981 | * w32proc.c (new_child): Initialize input_file and | |
1982 | pending_deletion members of the child. | |
1983 | (delete_child): Delete the child's temporary input file, if any, | |
1984 | that is pending deletion. | |
1985 | (register_child): First argument is now pid_t. | |
1986 | (record_infile, record_pending_deletion): New functions. | |
1987 | (reap_subprocess): Fix a typo in DebPrint string. | |
1988 | (sys_spawnve, sys_kill): Use pid_t for PID arguments. | |
1989 | ||
1990 | * fileio.c (internal_delete_file): Return an int again: non-zero | |
1991 | if delete-file succeeds, zero otherwise. | |
1992 | ||
1993 | * lisp.h (internal_delete_file): Adjust prototype. | |
1994 | ||
1995 | * callproc.c (Fcall_process): Don't overwrite infile with result | |
1996 | of DECODE_FILE. | |
1997 | [WINDOWSNT] If BUFFER is an integer, i.e. we are launching an | |
1998 | asynchronous subprocess, record the name of the input file name, | |
1999 | if any. | |
2000 | (delete_temp_file) [WINDOWSNT]: If internal_delete_file fails to | |
2001 | delete the file, record it as pending deletion when the subprocess | |
2002 | exits. | |
2003 | ||
2004 | 2012-12-14 Eli Zaretskii <eliz@gnu.org> | |
2005 | ||
2006 | * editfns.c [HAVE_PWD_H]: Include grp.h. | |
2007 | ||
2008 | * makefile.w32-in ($(BLD)/editfns.$(O)): Add $(NT_INC)/grp.h. | |
2009 | ||
2010 | 2012-12-14 Paul Eggert <eggert@cs.ucla.edu> | |
2011 | ||
2012 | Fix permissions bugs with setgid directories etc. (Bug#13125) | |
2013 | * dired.c (Ffile_attributes): Return t as the 9th attribute, | |
2014 | to mark it as a placeholder. The old value was often wrong. | |
2015 | The only user of this attribute has been changed to use | |
2016 | file-ownership-preserved-p instead, with its new group arg. | |
2017 | * editfns.c (Fgroup_gid, Fgroup_real_gid): New functions. | |
2018 | ||
2019 | 2012-12-14 Stefan Monnier <monnier@iro.umontreal.ca> | |
2020 | ||
2021 | * xdisp.c (select_frame_for_redisplay, display_mode_lines): | |
2022 | Keep selected_window and selected_frame in sync. | |
2023 | ||
2024 | 2012-12-14 Eli Zaretskii <eliz@gnu.org> | |
2025 | ||
2026 | * w32.c (stat_worker): If w32_stat_get_owner_group is zero, do not | |
2027 | try to get accurate owner and group information from NT file | |
2028 | security APIs. This is to make most callers of 'stat' and | |
2029 | 'lstat', which don't need that information, much faster. | |
2030 | ||
2031 | * dired.c (Ffile_attributes) [WINDOWSNT]: | |
2032 | Set w32_stat_get_owner_group to a non-zero value, to request accurate | |
2033 | owner and group information from 'lstat'. | |
2034 | ||
2035 | 2012-12-13 Paul Eggert <eggert@cs.ucla.edu> | |
2036 | ||
2037 | * fileio.c (Finsert_file_contents): Don't put tail into head area, | |
2038 | as that confuses set-auto-coding, so insist on the head-read | |
2039 | returning the full 1024 bytes. Let lseek compute the tail offset; | |
2040 | less work for us. Do not ignore I/O errors when reading the tail. | |
2041 | ||
2042 | * xdisp.c: Minor style fixes. | |
2043 | (init_iterator): Hoist assignment out of if-expression. | |
2044 | (markpos_of_region): Callers now test for sign, not for -1. | |
2045 | ||
2046 | 2012-12-13 Dmitry Antipov <dmantipov@yandex.ru> | |
2047 | ||
2048 | Minor redisplay optimization when the region length is zero. | |
2049 | * xdisp.c (markpos_of_region): New function. | |
2050 | (init_iterator): Do not highlight the region of zero length. | |
2051 | (redisplay_window): Check whether the region is of non-zero length. | |
2052 | (try_cursor_movement): Allow if the region length is zero. | |
2053 | (try_window_reusing_current_matrix, try_window_id): Likewise. | |
2054 | ||
2055 | 2012-12-13 Eli Zaretskii <eliz@gnu.org> | |
2056 | ||
2057 | * search.c (search_buffer): Check the inverse translations of each | |
2058 | character in pattern when the buffer being searched is unibyte. | |
2059 | (Bug#13084) | |
2060 | ||
2061 | 2012-12-13 Paul Eggert <eggert@cs.ucla.edu> | |
2062 | ||
2063 | * fileio.c (Fvisited_file_modtime): Return (-1 ...) for nonexistent | |
2064 | files, fixing a regression from 24.2. | |
2065 | (Fverify_visited_file_modtime): Don't read uninitialized st.st_size. | |
2066 | ||
2067 | 2012-12-13 Paul Eggert <eggert@cs.ucla.edu> | |
2068 | ||
2069 | * fileio.c (Fcopy_file): Make fstat failure as serious as open failure. | |
2070 | fstat shouldn't fail, and if it does fail copy-file should not proceed. | |
2071 | Remove unnecessary S_ISLNK test, as (contra the comments) this | |
2072 | function can't copy symlinks. Improve quality of error message | |
2073 | when attempting to copy files that are neither regular files nor | |
2074 | directories. | |
2075 | ||
2076 | 2012-12-12 Dmitry Antipov <dmantipov@yandex.ru> | |
2077 | ||
2078 | * dispnew.c (set_window_cursor_after_update): Use clip_to_bounds. | |
2079 | * gtkutil.c (xg_set_toolkit_scroll_bar_thumb): | |
2080 | * window.c (Frecenter): | |
2081 | * xdisp.c (resize_mini_window, hscroll_window_tree, draw_glyphs): | |
2082 | * xterm.c (x_set_toolkit_scroll_bar_thumb): Likewise. | |
2083 | ||
2084 | 2012-12-12 Daniel Colascione <dancol@dancol.org> | |
2085 | ||
2086 | * unexcw.c (fixup_executable): Use posix_fallocate to ensure that | |
2087 | the dumped Emacs is not a sparse file, greatly improving Cygwin | |
2088 | "make bootstrap" performance. | |
2089 | ||
2090 | 2012-12-11 Michael Albinus <michael.albinus@gmx.de> | |
2091 | ||
2092 | * inotify.c (inotify_callback): Generate an Emacs event for every | |
2093 | incoming inotify event. | |
2094 | ||
2095 | 2012-12-11 Eli Zaretskii <eliz@gnu.org> | |
2096 | ||
2097 | * xdisp.c (handle_face_prop): Fix logic of computing | |
2098 | it->start_of_box_run_p. | |
2099 | (append_space_for_newline): If the glyph row is R2L, reset the | |
2100 | iterator's end_of_box_run_p flag before prepending the space glyph. | |
2101 | (extend_face_to_end_of_line): If the glyph row is R2L, reset the | |
2102 | iterator's start_of_box_run_p flag before prepending the stretch. | |
2103 | (append_glyph, produce_image_glyph, append_composite_glyph) | |
2104 | (append_stretch_glyph, append_glyphless_glyph): Reverse the | |
2105 | left_box_line_p and right_box_line_p flags of the glyph for R2L | |
2106 | glyph rows. (Bug#13011) | |
2107 | ||
2108 | 2012-12-11 Dmitry Antipov <dmantipov@yandex.ru> | |
2109 | ||
2110 | * buffer.c (Fset_buffer_multibyte): Do not force redisplay | |
2111 | if changed buffer is not shown in a window. | |
2112 | * insdel.c (prepare_to_modify_buffer): Likewise. | |
2113 | * window.c (replace_buffer_in_windows_safely): Do nothing | |
2114 | if buffer is not shown in a window. | |
2115 | (Fforce_window_update): Likewise if string or buffer argument | |
2116 | is passed. | |
2117 | ||
2118 | 2012-12-11 Eli Zaretskii <eliz@gnu.org> | |
2119 | ||
2120 | * inotify.c (Finotify_add_watch): Rename decoded_file_name to | |
2121 | encoded_file_name, which is what it is. | |
2122 | ||
2123 | 2012-12-11 Dmitry Antipov <dmantipov@yandex.ru> | |
2124 | ||
2125 | Consistently use marker_position and marker_byte_position. | |
2126 | * fringe.c (Ffringe_bitmaps_at_pos): | |
2127 | * indent.c (Fvertical_motion): | |
2128 | * insdel.c (prepare_to_modify_buffer): | |
2129 | * keyboard.c (make_lispy_position): | |
2130 | * window.c (Fwindow_end, Fpos_visible_in_window_p, unshow_buffer) | |
2131 | (window_scroll_pixel_based, displayed_window_lines) | |
2132 | (Fset_window_configuration): | |
2133 | * xdisp.c (message_dolog, with_echo_area_buffer_unwind_data) | |
2134 | (mark_window_display_accurate_1, redisplay_window, decode_mode_spec): | |
2135 | Replace direct access to marker fields with calls | |
2136 | to marker_position and/or marker_byte_position. | |
2137 | ||
2138 | 2012-12-11 Juanma Barranquero <lekktu@gmail.com> | |
2139 | ||
2140 | * makefile.w32-in (SIG2STR_H): New macro. | |
2141 | (SYSWAIT_H, $(BLD)/emacs.$(O), $(BLD)/process.$(O)) | |
2142 | ($(BLD)/w32notify.$(O)): Update dependencies. | |
2143 | ||
2144 | 2012-12-10 Daniel Colascione <dancol@dancol.org> | |
2145 | ||
2146 | * w32term.c, keyboard.c: Fix build break in cygw32 by omitting | |
2147 | Windows file notification functionality unless WINDOWSNT. | |
2148 | ||
2149 | * w32gui.h (hprevinst, lpCmdLine, nCmdShow): Remove unused | |
2150 | declarations. | |
2151 | ||
2152 | * w32fns.c (cache_system_info): Initialize the global hinst | |
2153 | variable here so various initialization calls DTRT. | |
2154 | ||
2155 | * unexw32.c (hprevinst, lpCmdLine, nCmdShow): Remove unused variables. | |
2156 | (hinst): Remove unneeded extern declaration. | |
2157 | (_start): Remove initialization of above variables; remove | |
2158 | initialization of hinst, as cache_system_info now does that. | |
2159 | ||
2160 | * emacs.c (main): Call cache_system_info early in startup; we | |
2161 | previously weren't calling it in Cygwin builds. | |
2162 | ||
2163 | * Makefile.in (ntsource, WINDRES, W32_RES, W#@_RES_LINK): | |
2164 | Teach the autoconf build system how to compile a Windows resource file | |
2165 | and link it to Emacs. | |
2166 | ||
2167 | 2012-12-10 Dmitry Antipov <dmantipov@yandex.ru> | |
2168 | ||
2169 | Per-buffer window counters. | |
2170 | * buffer.h (struct buffer): New member window_count. | |
2171 | (buffer_window_count): New function. | |
2172 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): | |
2173 | Initialize window_count. | |
2174 | (Fkill_buffer): Verify window_count for the buffer being killed. | |
2175 | (modify_overlay): Do not force redisplay if buffer is not shown | |
2176 | in any window. | |
2177 | (init_buffer_once): Initialize window_count for buffer_defaults | |
2178 | and buffer_local_symbols. | |
2179 | * window.h (buffer_shared): Remove declaration. | |
2180 | (wset_buffer): Convert from inline ... | |
2181 | * window.c (wset_buffer): ... to an ordinary function. | |
2182 | (adjust_window_count): New function. | |
2183 | (make_parent_window): Use it. | |
2184 | * xdisp.c (buffer_shared): Remove. | |
2185 | (redisplay_internal, redisplay_window): Adjust users. | |
2186 | (buffer_shared_and_changed): Use per-buffer window counter. | |
2187 | ||
2188 | 2012-12-10 Eli Zaretskii <eliz@gnu.org> | |
2189 | ||
2190 | Support for filesystem notifications on MS-Windows. | |
2191 | * w32proc.c (sys_select): If drain_message_queue returns non-zero, | |
2192 | and this is a TTY frame, signal the caller that keyboard input is | |
2193 | available. | |
2194 | ||
2195 | * w32xfns.c (drain_message_queue): Now returns an int: an | |
2196 | indication whether any WM_EMACS_FILENOTIFY messages were found in | |
2197 | the queue. | |
2198 | ||
2199 | * w32inevt.c (handle_file_notifications): New function. | |
2200 | (w32_console_read_socket): Call it to process file notifications. | |
2201 | ||
2202 | * w32console.c (initialize_w32_display): Record the main thread ID | |
2203 | in dwMainThreadId. | |
2204 | ||
2205 | * deps.mk (inotify.o): New dependency list. | |
2206 | ||
2207 | * Makefile.in (SOME_MACHINE_OBJECTS): Add w32notify.o. | |
2208 | ||
2209 | * w32term.h (WM_EMACS_FILENOTIFY): New custom message. | |
2210 | (WM_EMACS_END): Bump value by 1. | |
2211 | (notification_buffer_in_use, file_notifications) | |
2212 | (notifications_size, notifications_desc): Declare. | |
2213 | (w32_get_watch_object, lispy_file_action, globals_of_w32notify): | |
2214 | Add prototypes. | |
2215 | ||
2216 | * w32term.c (lispy_file_action, queue_notifications): New functions. | |
2217 | (syms_of_w32term) <Qadded, Qremoved, Qmodified, Qrenamed_from> | |
2218 | <Qrenamed_to>: New symbols. | |
2219 | (w32_read_socket): Handle the WM_EMACS_FILENOTIFY message. | |
2220 | ||
2221 | * w32notify.c: New file, implements file event notifications for | |
2222 | MS-Windows. | |
2223 | ||
2224 | * w32fns.c (w32_wnd_proc): Handle the WM_EMACS_FILENOTIFY message | |
2225 | by posting it to the w32_read_socket queue. | |
2226 | ||
2227 | * termhooks.h (enum event_kind) [HAVE_NTGUI]: Support FILE_NOTIFY_EVENT. | |
2228 | ||
2229 | * makefile.w32-in (OBJ2): Add $(BLD)/w32notify.$(O). | |
2230 | (GLOBAL_SOURCES): Add w32notify.c | |
2231 | ($(BLD)/w32notify.$(O)): New set of dependencies. | |
2232 | ||
2233 | * lisp.h (syms_of_w32notify) [WINDOWSNT]: Add prototype. | |
2234 | ||
2235 | * keyboard.c (kbd_buffer_get_event) [WINDOWSNT]: | |
2236 | Handle FILE_NOTIFY_EVENT. | |
2237 | (syms_of_keyboard) [HAVE_NTGUI] <Qfile_notify>: New symbol. | |
2238 | (keys_of_keyboard) [WINDOWSNT]: Bind file-notify to | |
2239 | w32notify-handle-event by default. | |
2240 | ||
2241 | * emacs.c (main) [WINDOWSNT]: Call globals_of_w32notify and | |
2242 | syms_of_w32notify. | |
2243 | ||
2244 | 2012-12-10 Rüdiger Sonderfeld <ruediger@c-plusplus.de> | |
2245 | ||
2246 | Support for filesystem notifications on GNU/Linux via inotify. | |
2247 | * termhooks.h (enum event_kind) [HAVE_INOTIFY]: Add FILE_NOTIFY_EVENT. | |
2248 | ||
2249 | * lisp.h (syms_of_inotify) [HAVE_INOTIFY]: Add prototype. | |
2250 | ||
2251 | * keyboard.c (Qfile_inotify) [HAVE_INOTIFY]: New variable. | |
2252 | (syms_of_keyboard): DEFSYM it. | |
2253 | (kbd_buffer_get_event) [HAVE_INOTIFY]: Generate FILE_NOTIFY_EVENT. | |
2254 | (make_lispy_event): Support FILE_NOTIFY_EVENT by generating | |
2255 | Qfile_inotify events. | |
2256 | (keys_of_keyboard) [HAVE_INOTIFY]: Bind file-inotify events in | |
2257 | special-event-map to inotify-handle-event. | |
2258 | ||
2259 | * emacs.c (main) [HAVE_INOTIFY]: Call syms_of_inotify. | |
2260 | ||
2261 | * Makefile.in (base_obj): Add inotify.o. | |
2262 | ||
2263 | * inotify.c: New file. | |
2264 | ||
2265 | 2012-12-10 Jan Djärv <jan.h.d@swipnet.se> | |
2266 | ||
2267 | * nsterm.m (fd_handler:): FD_ZERO fds (Bug#13103). | |
2268 | ||
2269 | 2012-12-10 Fabrice Popineau <fabrice.popineau@gmail.com> | |
2270 | ||
2271 | * w32fns.c (cache_system_info): Cast sysinfo_cache.dwPageSize to | |
2272 | DWORD_PTR, for compatibility with 64-bit builds. | |
2273 | ||
2274 | * w32.c (_PROCESS_MEMORY_COUNTERS_EX): | |
2275 | (GetProcessWorkingSetSize_Proc, get_process_working_set_size) | |
2276 | (system_process_attributes): Use SIZE_T rather than DWORD, for | |
2277 | compatibility with 64-bit builds. | |
2278 | ||
2279 | 2012-12-10 Christopher Schmidt <christopher@ch.ristopher.com> | |
2280 | ||
2281 | * lread.c (Vload_source_file_function): Doc fix (Bug#11647). | |
2282 | ||
2283 | 2012-12-10 Eli Zaretskii <eliz@gnu.org> | |
2284 | ||
2285 | * indent.c (Fvertical_motion): If a display string will be | |
2286 | displayed on the left or the right margin, don't consider it as a | |
2287 | factor in cursor positioning. (Bug#13108) | |
2288 | ||
2289 | 2012-12-10 Martin Rudalics <rudalics@gmx.at> | |
2290 | ||
2291 | * editfns.c (Fcompare_buffer_substrings): Reword doc-string. | |
2292 | ||
2293 | 2012-12-10 Paul Eggert <eggert@cs.ucla.edu> | |
2294 | ||
2295 | * fileio.c (Fsubstitute_in_file_name): Use ptrdiff_t, not int, | |
2296 | for string length. | |
2297 | ||
2298 | 2012-12-08 Eli Zaretskii <eliz@gnu.org> | |
2299 | ||
2300 | * w32.c (unsetenv): Return 0 if the input string is too long. | |
2301 | ||
2302 | 2012-12-08 Paul Eggert <eggert@cs.ucla.edu> | |
2303 | ||
2304 | Use putenv+unsetenv instead of modifying environ directly (Bug#13070). | |
2305 | * alloc.c (xputenv): New function. | |
2306 | * dbusbind.c (Fdbus_init_bus): | |
2307 | * emacs.c (main): | |
2308 | * xterm.c (x_term_init): | |
2309 | Use xputenv instead of setenv or putenv, to detect memory exhaustion. | |
2310 | * editfns.c (initial_tz): Move static var decl up. | |
2311 | (tzvalbuf_in_environ): New static var. | |
2312 | (init_editfns): Initialize these two static vars. | |
2313 | (Fencode_time): Don't assume arbitrary limit on EMACS_INT width. | |
2314 | Save old TZ value on stack, if it's small. | |
2315 | (Fencode_time, set_time_zone_rule): Don't modify 'environ' directly; | |
2316 | instead, use xputenv+unsetenv to set and restore TZ. | |
2317 | (environbuf): Remove static var. All uses removed. | |
2318 | (Fset_time_zone_rule): Do not save TZ and environ; | |
2319 | no longer needed here. | |
2320 | (set_time_zone_rule_tz1, set_time_zone_rule_tz2) [LOCALTIME_CACHE]: | |
2321 | Move to inside set_time_zone_rule; they don't need file scope any more. | |
2322 | (set_time_zone_rule): Maintain the TZ=value string separately. | |
2323 | (syms_of_editfns): Don't initialize initial_tz; | |
2324 | init_editfns now does it. | |
2325 | * emacs.c (dump_tz) [HAVE_TZSET]: Now const. | |
2326 | * lisp.h (xputenv): New decl. | |
2327 | ||
2328 | 2012-12-08 Fabrice Popineau <fabrice.popineau@gmail.com> | |
2329 | ||
2330 | * w32fns.c (emacs_abort): Don't do arithmetics on void pointers. | |
2331 | ||
2332 | 2012-12-08 Eli Zaretskii <eliz@gnu.org> | |
2333 | ||
2334 | * w32.c (unsetenv, sys_putenv): New functions. | |
2335 | ||
2336 | 2012-12-08 Chong Yidong <cyd@gnu.org> | |
2337 | ||
2338 | * editfns.c (Finsert_char): Make the error message more | |
2339 | informative (Bug#12992). | |
2340 | ||
2341 | 2012-12-08 Paul Eggert <eggert@cs.ucla.edu> | |
2342 | ||
2343 | Simplify get_lim_data. | |
2344 | * vm-limit.c (get_lim_data): Combine RLIMIT_AS and RLIMIT_DATA methods. | |
2345 | Remove USG and vlimit methods; no longer used these days. | |
2346 | Add #error catchall just in case. | |
2347 | ||
2348 | Assume POSIX 1003.1-1988 or later for signal.h (Bug#13026). | |
2349 | Exceptions: do not assume SIGCONT, SIGSTOP, SIGTSTP, SIGTTIN, | |
2350 | SIGTTOU, SIGUSR1, SIGUSR2, as Microsoft platforms lack these. | |
2351 | * process.c [subprocesses]: Include <c-ctype.h>, <sig2str.h>. | |
2352 | (deleted_pid_list, Fdelete_process, create_process) | |
2353 | (record_child_status_change, handle_child_signal, deliver_child_signal) | |
2354 | (init_process_emacs, syms_of_process): | |
2355 | Assume SIGCHLD is defined. | |
2356 | (parse_signal): Remove. All uses removed. | |
2357 | (abbr_to_signal): New static function. | |
2358 | (Fsignal_process): Use it to convert signal names to ints. | |
2359 | * sysdep.c (sys_suspend) [!DOS_NT]: Use kill (0, ...) rather than | |
2360 | kill (getpgrp (), ...). | |
2361 | (emacs_sigaction_init): Assume SIGCHLD is defined. | |
2362 | (init_signals): Assume SIGALRM, SIGCHLD, SIGHUP, SIGKILL, | |
2363 | SIGPIPE, and SIGQUIT are defined. Do not worry about SIGCLD any more. | |
2364 | * syssignal.h (EMACS_KILLPG): Remove. | |
2365 | All uses replaced by 'kill' with a negative pid. | |
2366 | (SIGCHLD): Remove definition, as we now assume SIGCHLD. | |
2367 | * w32proc.c (sys_kill): Support negative pids compatibly with POSIX. | |
2368 | ||
2369 | 2012-12-07 Paul Eggert <eggert@cs.ucla.edu> | |
2370 | ||
2371 | * sysdep.c (get_child_status): Abort on internal error (Bug#13086). | |
2372 | This will cause a production Emacs to dump core instead of | |
2373 | infinite-looping. | |
2374 | ||
2375 | 2012-12-07 Dmitry Antipov <dmantipov@yandex.ru> | |
2376 | ||
2377 | * frame.c (make_frame): Do not set window's buffer to t. | |
2378 | * window.c (Fsplit_window_internal): Likewise. Previously it was | |
2379 | used to indicate that the window is being set up. Now we use | |
2380 | set_window_buffer for all new windows, so the condition in ... | |
2381 | (Fset_window_buffer): ... is always true and can be removed. | |
2382 | ||
2383 | 2012-12-07 Dmitry Antipov <dmantipov@yandex.ru> | |
2384 | ||
2385 | Convenient macro to check whether the buffer is hidden. | |
2386 | * buffer.h (BUFFER_HIDDEN_P): New macro. | |
2387 | * frame.c (make_frame): Use it. Adjust comment. | |
2388 | * buffer.c (candidate_buffer): New function. | |
2389 | (Fother_buffer, other_buffer_safely): Use it. | |
2390 | ||
2391 | 2012-12-06 Eli Zaretskii <eliz@gnu.org> | |
2392 | ||
2393 | * w32proc.c (waitpid): Avoid busy-waiting when called with WNOHANG | |
2394 | if the child process is still running. Instead, exit the wait | |
2395 | loop and return zero. (Bug#13086) | |
2396 | ||
2397 | 2012-12-06 Dmitry Antipov <dmantipov@yandex.ru> | |
2398 | ||
2399 | * frame.h (x_char_width, x_char_height): Remove prototypes. | |
2400 | * w32term.h (x_char_width, x_char_height): Likewise. | |
2401 | * xfns.c (x_char_width, x_char_height): Remove. | |
2402 | * w32fns.c (x_char_width, x_char_height): Likewise. | |
2403 | * nsfns.c (x_char_width, x_char_height): Likewise. | |
2404 | * frame.c (Fframe_char_width): Use FRAME_COLUMN_WIDTH for | |
2405 | all window frames. | |
2406 | (Fframe_char_height): Likewise with FRAME_LINE_HEIGHT. | |
2407 | * keyboard.c (command_loop_1): Remove prototype. | |
2408 | (command_loop_2, top_level_1): Add static to match prototype. | |
2409 | ||
2410 | 2012-12-06 Paul Eggert <eggert@cs.ucla.edu> | |
2411 | ||
2412 | Fix a recently-introduced delete-process race condition. | |
2413 | * callproc.c, process.h (record_kill_process): | |
2414 | New function, containing part of the old call_process_kill. | |
2415 | (call_process_kill): Use it. | |
2416 | This does not change call_process_kill's behavior. | |
2417 | * process.c (Fdelete_process): Use record_kill_process to fix a | |
2418 | race condition that could cause Emacs to lose track of a child. | |
2419 | ||
2420 | 2012-12-06 Dmitry Antipov <dmantipov@yandex.ru> | |
2421 | ||
2422 | Avoid code duplication between prev_frame and next_frame. | |
2423 | * frame.c (candidate_frame): New function. Add comment. | |
2424 | (prev_frame, next_frame): Use it. Adjust comment. | |
2425 | ||
2426 | 2012-12-06 Eli Zaretskii <eliz@gnu.org> | |
2427 | ||
2428 | * callproc.c (Fcall_process_region) [!HAVE_MKSTEMP]: If mktemp | |
2429 | fails, signal an error instead of continuing with an empty | |
2430 | string. (Bug#13079) | |
2431 | Encode expanded temp file pattern before passing it to mkstemp or | |
2432 | mktemp. | |
2433 | ||
2434 | * fileio.c (file_name_as_directory, directory_file_name) [DOS_NT]: | |
2435 | Encode the file name before passing it to dostounix_filename, in | |
2436 | case it will downcase it (under w32-downcase-file-names). | |
2437 | (Bug#12933) | |
2438 | ||
2439 | 2012-12-05 Paul Eggert <eggert@cs.ucla.edu> | |
2440 | ||
2441 | Minor call-process cleanups. | |
2442 | * callproc.c (Fcall_process): Do record-unwind-protect on MSDOS | |
2443 | at the same time as other platforms, to simplify analysis. | |
2444 | No need for fd0_volatile since we have synch_process_fd. | |
2445 | Avoid needless emacs_close; arg is always negative. | |
2446 | ||
2447 | 2012-12-04 Andreas Schwab <schwab@linux-m68k.org> | |
2448 | ||
2449 | * callproc.c (Fcall_process): Fix specpdl nesting for asynchronous | |
2450 | processes. | |
2451 | ||
2452 | 2012-12-04 Dmitry Antipov <dmantipov@yandex.ru> | |
2453 | ||
2454 | * lisp.h (Mouse_HLInfo): Remove set-but-unused mouse_face_image_state | |
2455 | member. Adjust users. Convert mouse_face_past_end, mouse_face_defer | |
2456 | and mouse_face_hidden members to a bitfields. | |
2457 | * frame.h (struct frame): Remove set-but-not-used space_width member. | |
2458 | (FRAME_SPACE_WIDTH): Remove. | |
2459 | * nsterm.m, w32term.c, xterm.c: Adjust users. | |
2460 | * termchar.h (struct tty_display_info): Remove set-but-unused se_is_so | |
2461 | member. Adjust users. Convert term_initted, delete_in_insert_mode, | |
2462 | costs_set, insert_mode, standout_mode, cursor_hidden and flow_control | |
2463 | members to a bitfields. | |
2464 | ||
2465 | 2012-12-03 Paul Eggert <eggert@cs.ucla.edu> | |
2466 | ||
2467 | Don't let call-process be a zombie factory (Bug#12980). | |
2468 | Fixing this bug required some cleanup of the signal-handling code. | |
2469 | As a side effect, this change also fixes a longstanding rare race | |
2470 | condition whereby Emacs could mistakenly kill unrelated processes, | |
2471 | and it fixes a bug where a second C-g does not kill a recalcitrant | |
2472 | synchronous process in GNU/Linux and similar platforms. | |
2473 | The patch should also fix the last vestiges of Bug#9488, | |
2474 | a bug which has mostly been fixed on the trunk by other changes. | |
2475 | * callproc.c, process.h (synch_process_alive, synch_process_death) | |
2476 | (synch_process_termsig, sync_process_retcode): | |
2477 | Remove. All uses removed, to simplify analysis and so that | |
2478 | less consing is done inside critical sections. | |
2479 | * callproc.c (call_process_exited): Remove. All uses replaced | |
2480 | with !synch_process_pid. | |
2481 | * callproc.c (synch_process_pid, synch_process_fd): New static vars. | |
2482 | These take the role of what used to be in unwind-protect arg. | |
2483 | All uses changed. | |
2484 | (block_child_signal, unblock_child_signal): | |
2485 | New functions, to avoid races that could kill innocent-victim processes. | |
2486 | (call_process_kill, call_process_cleanup, Fcall_process): Use them. | |
2487 | (call_process_kill): Record killed processes as deleted, so that | |
2488 | zombies do not clutter up the system. Do this inside a critical | |
2489 | section, to avoid a race that would allow the clutter. | |
2490 | (call_process_cleanup): Fix code so that the second C-g works again | |
2491 | on common platforms such as GNU/Linux. | |
2492 | (Fcall_process): Create the child process in a critical section, | |
2493 | to fix a race condition. If creating an asynchronous process, | |
2494 | record it as deleted so that zombies do not clutter up the system. | |
2495 | Do unwind-protect for WINDOWSNT too, as that's simpler in the | |
2496 | light of these changes. Omit unnecessary call to emacs_close | |
2497 | before failure, as the unwind-protect code does that. | |
2498 | * callproc.c (call_process_cleanup): | |
2499 | * w32proc.c (waitpid): Simplify now that synch_process_alive is gone. | |
2500 | * process.c (record_deleted_pid): New function, containing | |
2501 | code refactored out of Fdelete_process. | |
2502 | (Fdelete_process): Use it. | |
2503 | (process_status_retrieved): Remove. All callers changed to use | |
2504 | child_status_change. | |
2505 | (record_child_status_change): Remove, folding its contents into ... | |
2506 | (handle_child_signal): ... this signal handler. Now, this | |
2507 | function is purely a handler for SIGCHLD, and is not called after | |
2508 | a synchronous waitpid returns; the synchronous code is moved to | |
2509 | wait_for_termination. There is no need to worry about reaping | |
2510 | more than one child now. | |
2511 | * sysdep.c (get_child_status, child_status_changed): New functions. | |
2512 | (wait_for_termination): Now takes int * status and bool | |
2513 | interruptible arguments, too. Do not record child status change; | |
2514 | that's now the caller's responsibility. All callers changed. | |
2515 | Reimplement in terms of get_child_status. | |
2516 | (wait_for_termination_1, interruptible_wait_for_termination): | |
2517 | Remove. All callers changed to use wait_for_termination. | |
2518 | * syswait.h: Include <stdbool.h>, for bool. | |
2519 | (record_child_status_change, interruptible_wait_for_termination): | |
2520 | Remove decls. | |
2521 | (record_deleted_pid, child_status_changed): New decls. | |
2522 | (wait_for_termination): Adjust to API changes noted above. | |
2523 | ||
2524 | * bytecode.c, lisp.h (Qbytecode): Remove. | |
2525 | No longer needed after 2012-11-20 interactive-p changes. | |
2526 | ||
2527 | 2012-12-03 Eli Zaretskii <eliz@gnu.org> | |
2528 | ||
2529 | * xdisp.c (redisplay_window): If the cursor is visible, but inside | |
2530 | the scroll margin, move point outside the margin. (Bug#13055) | |
2531 | ||
2532 | 2012-12-03 Jan Djärv <jan.h.d@swipnet.se> | |
2533 | ||
2534 | * gtkutil.c (my_log_handler): New function. | |
2535 | (xg_set_geometry): Set log handler to my_log_handler (Bug#11177). | |
2536 | ||
2537 | 2012-12-03 Dmitry Antipov <dmantipov@yandex.ru> | |
2538 | ||
2539 | * lisp.h (modify_region): Rename to... | |
2540 | (modify_region_1): ...new prototype. | |
2541 | * textprop.c (modify_region): Now static. Adjust users. | |
2542 | * insdel.c (modify_region): Rename to... | |
2543 | (modify_region_1): ...new function to work with current buffer. | |
2544 | Adjust comment and users. Use true and false for booleans. | |
2545 | ||
2546 | 2012-12-03 Dmitry Antipov <dmantipov@yandex.ru> | |
2547 | ||
2548 | * alloc.c (free_save_value): New function. | |
2549 | (safe_alloca_unwind): Use it. | |
2550 | * lisp.h (free_save_value): New prototype. | |
2551 | * editfns.c (save_excursion_save): Use Lisp_Misc_Save_Value. | |
2552 | Add comment. | |
2553 | (save_excursion_restore): Adjust to match saved data structure. | |
2554 | Use free_save_value to offload some work from GC. Drop obsolete | |
2555 | #if 0 code. | |
2556 | ||
2557 | 2012-12-03 Chong Yidong <cyd@gnu.org> | |
2558 | ||
2559 | * fileio.c (Vauto_save_list_file_name): Doc fix. | |
2560 | ||
2561 | 2012-12-03 Fabrice Popineau <fabrice.popineau@gmail.com> | |
2562 | ||
2563 | * w32fns.c: Remove prototype of atof. | |
2564 | (syspage_mask): Make it DWORD_PTR, for compatibility with 64-bit | |
2565 | builds. | |
2566 | (file_dialog_callback): Make it UINT_PTR. | |
2567 | ||
2568 | * w32common.h (syspage_mask): Declare DWORD_PTR, for compatibility | |
2569 | with 64-bit builds. | |
2570 | ||
2571 | * w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED) | |
2572 | (FILE_ANY_ACCESS, CTL_CODE) [_MSC_VER]: Define only if not already | |
2573 | defined. | |
2574 | ||
2575 | 2012-12-03 Glenn Morris <rgm@gnu.org> | |
2576 | ||
2577 | * data.c (Fboundp, Fsymbol_value): Doc fix re lexical-binding. | |
2578 | ||
2579 | 2012-12-02 Paul Eggert <eggert@cs.ucla.edu> | |
2580 | ||
2581 | Fix xpalloc confusion after memory is exhausted. | |
2582 | * alloc.c (xpalloc): Comment fix. | |
2583 | * charset.c (Fdefine_charset_internal): If xpalloc exhausts memory | |
2584 | and signals an error, do not clear charset_table_size, as | |
2585 | charset_table is still valid. | |
2586 | * doprnt.c (evxprintf): Clear *BUF after freeing it. | |
2587 | ||
2588 | Use execve to avoid need to munge environ (Bug#13054). | |
2589 | * callproc.c (Fcall_process): | |
2590 | * process.c (create_process): | |
2591 | Don't save and restore environ; no longer needed. | |
2592 | * callproc.c (child_setup): | |
2593 | Use execve, not execvp, to preserve environ. | |
2594 | ||
2595 | 2012-12-01 Paul Eggert <eggert@cs.ucla.edu> | |
2596 | ||
2597 | * xterm.c (x_draw_image_relief): Remove unused locals (Bug#10500). | |
2598 | ||
2599 | 2012-12-01 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
2600 | ||
2601 | * xterm.c (x_draw_relief_rect, x_draw_image_relief): Fix relief | |
2602 | display for sliced images (Bug#10500). | |
2603 | ||
2604 | * w32term.c (w32_draw_relief_rect, x_draw_image_relief): Likewise. | |
2605 | ||
2606 | 2012-11-30 Juanma Barranquero <lekktu@gmail.com> | |
2607 | ||
2608 | * doc.c (Fdocumentation): Re-add handling of function-documentation, | |
2609 | accidentally removed in 2012-11-09T04:10:16Z!monnier@iro.umontreal.ca (bug#13034). | |
2610 | ||
2611 | 2012-11-29 Dmitry Antipov <dmantipov@yandex.ru> | |
2612 | ||
2613 | * xdisp.c (window_outdated): Remove eassert since it hits | |
2614 | some suspicious corner cases (see Bug#13007 and Bug#13012). | |
2615 | (mode_line_update_needed): New function. | |
2616 | (redisplay_internal, redisplay_window): Use it. | |
2617 | (ensure_selected_frame): New function. | |
2618 | (redisplay_internal, unwind_redisplay): Use it. | |
2619 | (redisplay_internal): Move comment about buffer_shared... | |
2620 | (buffer_shared_and_changed): ...near to its real use. | |
2621 | ||
2622 | 2012-11-29 Paul Eggert <eggert@cs.ucla.edu> | |
2623 | ||
2624 | * callproc.c (Fcall_process): Don't misreport vfork failure. | |
2625 | ||
2626 | 2012-11-28 Paul Eggert <eggert@cs.ucla.edu> | |
2627 | ||
2628 | * callproc.c (Fcall_process): Fix vfork portability problems. | |
2629 | Do not assume that fd[0], count, filefd, and save_environ survive | |
2630 | vfork. Fix bug whereby wrong errno value could be reported for | |
2631 | pipe failure. Some minor cleanups, too, as follows. Move buf and | |
2632 | bufsize to the context where they're needed. Change new_argv to | |
2633 | be of type char **, as this is more convenient and avoids casts. | |
2634 | (CALLPROC_BUFFER_SIZE_MIN, CALLPROC_BUFFER_SIZE_MAX): | |
2635 | Now local constants, not macros. | |
2636 | ||
2637 | 2012-11-18 Kenichi Handa <handa@gnu.org> | |
2638 | ||
2639 | * font.c (font_unparse_xlfd): Fix previous change. Keep "const" | |
2640 | for the variable "f". | |
2641 | ||
2642 | 2012-11-13 Kenichi Handa <handa@gnu.org> | |
2643 | ||
2644 | * font.c (font_unparse_xlfd): Exclude special characters from the | |
2645 | generating XLFD name. | |
2646 | ||
2647 | 2012-11-27 Paul Eggert <eggert@cs.ucla.edu> | |
2648 | ||
2649 | Assume POSIX 1003.1-1988 or later for grp.h, pwd.h. | |
2650 | * dired.c (stat_uname, stat_gname): | |
2651 | * fileio.c (Fexpand_file_name): Remove no-longer-needed casts. | |
2652 | ||
2653 | Assume POSIX 1003.1-1988 or later for errno.h (Bug#12968). | |
2654 | * dired.c (directory_files_internal, file_name_completion): | |
2655 | Assume EAGAIN and EINTR are defined. | |
2656 | ||
2657 | * fileio.c (Fcopy_file): Assume EISDIR is defined. | |
2658 | * gmalloc.c (ENOMEM, EINVAL): Assume they're defined. | |
2659 | * gnutls.c (emacs_gnutls_write): Assume EAGAIN is defined. | |
2660 | * lread.c (readbyte_from_file): Assume EINTR is defined. | |
2661 | * process.c (wait_reading_process_output, send_process) [subprocesses]: | |
2662 | Assume EIO and EAGAIN are defined. | |
2663 | * unexcoff.c (write_segment): Assume EFAULT is defined. | |
2664 | ||
2665 | 2012-11-27 Eli Zaretskii <eliz@gnu.org> | |
2666 | ||
2667 | * fontset.c (Finternal_char_font): Return nil on non-GUI frames. | |
2668 | (Bug#11964) | |
2669 | ||
2670 | * xdisp.c (draw_glyphs): Don't draw in mouse face if mouse | |
2671 | highlighting on the frame was cleared. Prevents assertion | |
2672 | violations when repeatedly clicking on the "Top" link of the | |
2673 | "bread-crumbs" in Info buffers. | |
2674 | ||
2675 | 2012-11-25 Paul Eggert <eggert@cs.ucla.edu> | |
2676 | ||
2677 | * sysdep.c (sys_subshell): Don't assume pid_t fits in int. | |
2678 | ||
2679 | 2012-11-24 Ken Brown <kbrown@cornell.edu> | |
2680 | ||
2681 | * keyboard.c (HAVE_MOUSE): | |
2682 | * frame.c (HAVE_MOUSE): Remove, and rewrite code as if HAVE_MOUSE | |
2683 | were always defined. | |
2684 | ||
2685 | 2012-11-24 Eli Zaretskii <eliz@gnu.org> | |
2686 | ||
2687 | * xdisp.c (set_cursor_from_row): Skip step 2 only if point is not | |
2688 | between bpos_covered and bpos_max. This fixes cursor display when | |
2689 | several display strings follow each other. | |
2690 | ||
2691 | * .gdbinit (pgx): If the glyph's object is a string, display the | |
2692 | pointer to string data, rather than the value of the string object | |
2693 | itself (which barfs under CHECK_LISP_OBJECT_TYPE). | |
2694 | ||
2695 | * indent.c (Fvertical_motion): If the starting position is covered | |
2696 | by a display string, return to one position before that, to avoid | |
2697 | overshooting it inside move_it_to. (Bug#12930) | |
2698 | ||
2699 | 2012-11-23 Dmitry Antipov <dmantipov@yandex.ru> | |
2700 | ||
2701 | * frame.h (struct frame): Remove display_preempted member | |
2702 | since all users are dead long ago. | |
2703 | * nsterm.h (struct x_output): Use the only dummy member. | |
2704 | * w32menu.c (pending_menu_activation): Remove since not | |
2705 | really used. | |
2706 | (set_frame_menubar): Adjust user. | |
2707 | * w32term.h (struct x_output): Drop outdated #if 0 code. | |
2708 | (struct w32_output): Use bitfields for explicit_parent, | |
2709 | asked_for_visible and menubar_active members. | |
2710 | Drop unused pending_menu_activation member. | |
2711 | * xterm.h (struct x_output): Drop outdated #if 0 code. | |
2712 | Use bitfields for explicit_parent, asked_for_visible, | |
2713 | has_been_visible and net_wm_state_hidden_seen members. | |
2714 | ||
2715 | 2012-11-23 Eli Zaretskii <eliz@gnu.org> | |
2716 | ||
2717 | * makefile.w32-in (globals.h, gl-stamp): Use $(SWITCHCHAR) instead | |
2718 | of a literal "/". (Bug#12955) | |
2719 | (gl-stamp): Invoke fc.exe directly, not through cmd. | |
2720 | ||
2721 | 2012-11-23 Paul Eggert <eggert@cs.ucla.edu> | |
2722 | ||
2723 | Assume POSIX 1003.1-1988 or later for dirent.h (Bug#12958). | |
2724 | * dired.c: Assume HAVE_DIRENT_H. | |
2725 | (NAMLEN): Remove, replacing with ... | |
2726 | (dirent_namelen): New function. All uses changed. Use the GNU macro | |
2727 | _D_EXACT_NAMELEN if available, as it's faster than strlen. | |
2728 | (DIRENTRY): Remove, replacing all uses with 'struct dirent'. | |
2729 | (DIRENTRY_NONEMPTY): Remove. All callers now assume it's nonzero. | |
2730 | * makefile.w32-in (DIR_H): Remove. All uses replaced with | |
2731 | $(NT_INC)/dirent.h. | |
2732 | ($(BLD)/w32.$(O)): Do not depend on $(SRC)/ndir.h. | |
2733 | * ndir.h: Rename to ../nt/inc/dirent.h. | |
2734 | * sysdep.h (closedir) [!HAVE_CLOSEDIR]: Remove. | |
2735 | Do not include <dirent.h>; no longer needed. | |
2736 | * w32.c: Include <dirent.h> rather than "ndir.h". | |
2737 | ||
2738 | 2012-11-23 Chong Yidong <cyd@gnu.org> | |
2739 | ||
2740 | * xftfont.c (xftfont_open): Remove duplicate assignment. | |
2741 | ||
2742 | 2012-11-22 Dmitry Antipov <dmantipov@yandex.ru> | |
2743 | ||
2744 | * alloc.c (Fgarbage_collect): Unblock input after clearing | |
2745 | gc_in_progress to avoid note_mouse_highlight glitch with GC. | |
2746 | * frame.h (FRAME_MOUSE_UPDATE): New macro. | |
2747 | * msdos.c (IT_frame_up_to_date): Use it here... | |
2748 | * w32term.c (w32_frame_up_to_date): ...here... | |
2749 | * xterm.c (XTframe_up_to_date): ...and here... | |
2750 | * nsterm.m (ns_frame_up_to_date): ...but not here. | |
2751 | * lisp.h (Mouse_HLInfo): Remove mouse_face_deferred_gc member. | |
2752 | Adjust users. | |
2753 | * xdisp.c (message2_nolog, message3_nolog, note_mouse_highlight): | |
2754 | Do not check whether GC is in progress. | |
2755 | ||
2756 | 2012-11-22 Dmitry Antipov <dmantipov@yandex.ru> | |
2757 | ||
2758 | * xdisp.c (window_buffer_changed): New function. | |
2759 | (update_menu_bar, update_tool_bar): Use it to | |
2760 | simplify large 'if' statements. | |
2761 | (redisplay_internal): Generalize commonly used | |
2762 | 'tail' and 'frame' local variables. | |
2763 | ||
2764 | 2012-11-22 Eli Zaretskii <eliz@gnu.org> | |
2765 | ||
2766 | * w32.c (getcwd): Fix the 2nd argument type, to prevent conflicts | |
2767 | with Windows system header. | |
2768 | ||
2769 | 2012-11-21 Paul Eggert <eggert@cs.ucla.edu> | |
2770 | ||
2771 | Assume POSIX 1003.1-1988 or later for unistd.h (Bug#12945). | |
2772 | * alloc.c: Assume unistd.h exists. | |
2773 | * fileio.c (Fexpand_file_name) [DOS_NT]: Use getcwd, not getwd. | |
2774 | * sysdep.c (get_current_dir_name): Assume getcwd exists. | |
2775 | (getwd) [USG]: Remove; no longer needed. | |
2776 | (sys_subshell) [DOS_NT]: Use getcwd, not getwd. | |
2777 | * w32.c (getcwd): Rename from getwd, and switch to getcwd's API. | |
2778 | * w32.h (getcwd): Remove decl. | |
2779 | ||
2780 | 2012-11-21 Stefan Monnier <monnier@iro.umontreal.ca> | |
2781 | ||
2782 | * xdisp.c (fast_set_selected_frame): Rename from update_tool_bar_unwind. | |
2783 | Make it set selected_window as well. | |
2784 | (update_tool_bar): Use it. | |
2785 | ||
2786 | 2012-11-21 Ken Brown <kbrown@cornell.edu> | |
2787 | ||
2788 | * emacs.c (main): Set the G_SLICE environment variable for all | |
2789 | Cygwin builds, not just GTK builds. See | |
2790 | https://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00368.html. | |
2791 | ||
2792 | 2012-11-21 Eli Zaretskii <eliz@gnu.org> | |
2793 | ||
2794 | * w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED) | |
2795 | (FILE_ANY_ACCESS, CTL_CODE, FSCTL_GET_REPARSE_POINT) [_MSC_VER]: | |
2796 | Define for the MSVC compiler. | |
2797 | ||
2798 | * w32term.h (EnumSystemLocalesW) [_MSC_VER]: Add a missing semi-colon. | |
2799 | ||
2800 | * fileio.c (Fsubstitute_in_file_name, Ffile_name_directory) | |
2801 | (Fexpand_file_name) [DOS_NT]: Pass encoded file name to | |
2802 | dostounix_filename. Prevents crashes down the road, because | |
2803 | dostounix_filename assumes it gets a unibyte string. | |
2804 | Reported by Michel de Ruiter <michel@sentient.nl>, see | |
2805 | http://lists.gnu.org/archive/html/help-emacs-windows/2012-11/msg00017.html | |
2806 | ||
2807 | 2012-11-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
2808 | ||
2809 | Conflate Qnil and Qunbound for `symbol-function'. | |
2810 | * alloc.c (Fmake_symbol): Initialize `function' to Qnil. | |
2811 | * lread.c (init_obarray): Set `function' fields to Qnil. | |
2812 | * eval.c (Fcommandp): Ignore Qunbound. | |
2813 | (Fautoload, eval_sub, Fapply, Ffuncall, Fmacroexpand): | |
2814 | * data.c (Ffset, Ffboundp, indirect_function, Findirect_function): | |
2815 | Test NILP rather than Qunbound. | |
2816 | (Ffmakunbound): Set to Qnil. | |
2817 | (Fsymbol_function): Never signal an error. | |
2818 | (Finteractive_form): Ignore Qunbound. | |
2819 | ||
2820 | 2012-11-20 Paul Eggert <eggert@cs.ucla.edu> | |
2821 | ||
2822 | * eval.c (interactive_p): Remove no-longer-used decl. | |
2823 | ||
2824 | 2012-11-20 Dmitry Antipov <dmantipov@yandex.ru> | |
2825 | ||
2826 | * xdisp.c (buffer_shared): Adjust comment. | |
2827 | (buffer_shared_and_changed): New function. | |
2828 | (prepare_menu_bars, redisplay_internal): Use it to | |
2829 | decide whether all windows or frames should be updated. | |
2830 | (window_outdated): New function. | |
2831 | (text_outside_line_unchanged_p, redisplay_window): Use it. | |
2832 | (redisplay_internal): Likewise. Fix indentation. | |
2833 | ||
2834 | 2012-11-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
2835 | ||
2836 | * eval.c (Finteractive_p, Fcalled_interactively_p, interactive_p): Remove. | |
2837 | (syms_of_eval): Remove corresponding defsubr. | |
2838 | * bytecode.c (exec_byte_code): `interactive-p' is now a Lisp function. | |
2839 | ||
2840 | 2012-11-19 Daniel Colascione <dancol@dancol.org> | |
2841 | ||
2842 | * w32fns.c (Fx_file_dialog): | |
2843 | (Fx_file_dialog): Accomodate rename of cygwin_convert_path* to | |
2844 | cygwin_convert_file_name*. | |
2845 | ||
2846 | * cygw32.c (Fcygwin_convert_path_to_windows, syms_of_cygw32): | |
2847 | Rename cygwin_convert_path* to cygwin_convert_file_name*. | |
2848 | ||
2849 | 2012-11-18 Paul Eggert <eggert@cs.ucla.edu> | |
2850 | ||
2851 | * nsterm.m (ns_select): Send SIGIO only to self, not to process group. | |
2852 | ||
2853 | 2012-11-18 Eli Zaretskii <eliz@gnu.org> | |
2854 | ||
2855 | * w32select.c: Include w32common.h before w32term.h, so that | |
2856 | windows.h gets included before w32term.h uses some of its | |
2857 | features, see below. | |
2858 | ||
2859 | * w32term.h (LOCALE_ENUMPROCA, LOCALE_ENUMPROCW) [_MSC_VER]: | |
2860 | New typedefs. | |
2861 | (EnumSystemLocalesA, EnumSystemLocalesW) [_MSC_VER]: | |
2862 | New prototypes. | |
2863 | (EnumSystemLocales) [_MSC_VER]: Define if undefined. (Bug#12878) | |
2864 | ||
2865 | 2012-11-18 Jan Djärv <jan.h.d@swipnet.se> | |
2866 | ||
2867 | * nsterm.m (hold_event): Set send_appdefined to YES (Bug#12834). | |
2868 | (ns_select): Return at once if events are held (Bug#12834). | |
2869 | ||
2870 | 2012-11-18 enami tsugutomo <tsugutomo.enami@jp.sony.com> | |
2871 | ||
2872 | * unexelf.c (ELFSIZE) [__NetBSD__ && _LP64]: Set to 64. | |
2873 | Needed following 2012-10-20 change. (Bug#12902) | |
2874 | ||
2875 | 2012-11-18 Juanma Barranquero <lekktu@gmail.com> | |
2876 | ||
2877 | * w32proc.c (waitpid): Remove unused label get_result. | |
2878 | ||
2879 | 2012-11-17 Juanma Barranquero <lekktu@gmail.com> | |
2880 | ||
2881 | * makefile.w32-in (SYSWAIT_H): New macro. | |
2882 | ($(BLD)/callproc.$(O), $(BLD)/w32proc.$(O), $(BLD)/process.$(O)) | |
2883 | ($(BLD)/sysdep.$(O)): Update dependencies. | |
2884 | ||
2885 | 2012-11-17 Paul Eggert <eggert@cs.ucla.edu> | |
2886 | ||
2887 | Assume POSIX 1003.1-1988 or later for fcntl.h (Bug#12881). | |
2888 | * callproc.c (relocate_fd): Assume F_DUPFD. | |
2889 | * emacs.c, term.c (O_RDWR): Remove. | |
2890 | * keyboard.c (tty_read_avail_input): Use O_NONBLOCK rather than | |
2891 | O_NDELAY, since O_NONBLOCK is the standard name for this flag. | |
2892 | * nsterm.m: Assume <fcntl.h> exists. | |
2893 | * process.c (NON_BLOCKING_CONNECT, allocate_pty, create_process) | |
2894 | (create_pty, Fmake_network_process, server_accept_connection) | |
2895 | (wait_reading_process_output, init_process_emacs): | |
2896 | Assume O_NONBLOCK. | |
2897 | (wait_reading_process_output): Put in a special case for WINDOWSNT | |
2898 | to mimick the older behavior where it had O_NDELAY but not O_NONBLOCK. | |
2899 | It's not clear this is needed, but it's a more-conservative change. | |
2900 | (create_process): Assume FD_CLOEXEC. | |
2901 | (create_process, create_pty): Assume O_NOCTTY. | |
2902 | * sysdep.c (init_sys_modes, reset_sys_modes): Assume F_SETFL. | |
2903 | (reset_sys_modes): Use O_NONBLOCK rather than O_NDELAY. | |
2904 | Omit if not DOS_NT, since F_GETFL is not defined there. | |
2905 | (serial_open): Assume O_NONBLOCK and O_NOCTTY. | |
2906 | * term.c: Include <fcntl.h>, for flags like O_NOCTTY. | |
2907 | (O_NOCTTY): Remove. | |
2908 | (init_tty): Assume O_IGNORE_CTTY is defined to 0 on platforms that | |
2909 | lack it, since gnulib guarantees this. | |
2910 | * w32.c (fcntl): Test for O_NONBLOCK rather than O_NDELAY. | |
2911 | ||
2912 | 2012-11-17 Eli Zaretskii <eliz@gnu.org> | |
2913 | ||
2914 | * w32.c (faccessat): Pretend that directories have the execute bit | |
2915 | set. Emacs expects that, e.g., in files.el:cd-absolute. | |
2916 | ||
2917 | * w32proc.c (create_child): Don't clip the PID of the child | |
2918 | process to fit into an Emacs integer, as this is no longer a | |
2919 | restriction. | |
2920 | (waitpid): Rename from sys_wait. Emulate a Posix 'waitpid' by | |
2921 | reaping only the process specified by PID argument, if that is | |
2922 | positive. Use PID instead of dead_child to know which process to | |
2923 | reap. Wait for the child to die only if WNOHANG is not in | |
2924 | OPTIONS. | |
2925 | (sys_select): Don't set dead_child. | |
2926 | ||
2927 | * sysdep.c (wait_for_termination_1): Remove the WINDOWSNT portion, | |
2928 | as it is no longer needed. | |
2929 | ||
2930 | * process.c (waitpid, WUNTRACED) [!WNOHANG]: Remove definitions, | |
2931 | no longer needed. | |
2932 | (record_child_status_change): Remove the setting of | |
2933 | record_at_most_one_child for the !WNOHANG case. | |
2934 | ||
2935 | 2012-11-17 Paul Eggert <eggert@cs.ucla.edu> | |
2936 | ||
2937 | Fix problems in ns port found by static checking. | |
2938 | * nsterm.m: Include <pthread.h>, for pthread_mutex_lock etc. | |
2939 | (hold_event, setPosition:portion:whole:): Send SIGIO only to self, | |
2940 | not to process group. | |
2941 | (ns_select): Use emacs_write, not write, as that's more robust | |
2942 | in the presence of signals. | |
2943 | (fd_handler:): Check for read errors. | |
2944 | ||
2945 | 2012-11-16 Glenn Morris <rgm@gnu.org> | |
2946 | ||
2947 | * editfns.c (Fmessage): Mention message-log-max. (Bug#12849) | |
2948 | ||
2949 | 2012-11-16 Stefan Monnier <monnier@iro.umontreal.ca> | |
2950 | ||
2951 | * eval.c (Finteractive_p): Revert lexbind-merge mishap. | |
2952 | ||
2953 | 2012-11-16 Eli Zaretskii <eliz@gnu.org> | |
2954 | ||
2955 | * w32proc.c (timer_loop): Make sure SuspendThread and ResumeThread | |
2956 | use the same value of thread handle. | |
2957 | (start_timer_thread): If the timer thread exited (due to error), | |
2958 | clean up by closing the two handles it used. Duplicate the caller | |
2959 | thread's handle here, so it gets duplicated only once, when | |
2960 | launching the timer thread. Set priority of the timer thread, not | |
2961 | the caller thread. | |
2962 | (getitimer): Don't duplicate the caller thread's handle here. | |
2963 | (Bug#12832) | |
2964 | ||
2965 | 2012-11-16 Jan Djärv <jan.h.d@swipnet.se> | |
2966 | ||
2967 | * nsterm.m (hold_event): Send SIGIO to make sure ns_read_socket is | |
2968 | called (Bug#12834). | |
2969 | ||
2970 | 2012-11-16 Paul Eggert <eggert@cs.ucla.edu> | |
2971 | ||
2972 | Remove no-longer-used pty_max_bytes variable. | |
2973 | * process.c (pty_max_bytes): Remove; unused. | |
2974 | (send_process): Do not set it. | |
2975 | ||
2976 | 2012-11-15 Juanma Barranquero <lekktu@gmail.com> | |
2977 | ||
2978 | * makefile.w32-in ($(BLD)/dispnew.$(O), $(BLD)/emacs.$(O)): | |
2979 | Update dependencies. | |
2980 | ||
2981 | 2012-11-15 Paul Eggert <eggert@cs.ucla.edu> | |
2982 | ||
2983 | * eval.c (mark_backtrace) [BYTE_MARK_STACK]: Remove stray '*'. | |
2984 | This follows up on the 2012-09-29 patch that removed indirection | |
2985 | for the 'function' field. Reported by Sergey Vinokurov in | |
2986 | <http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00263.html>. | |
2987 | ||
2988 | 2012-11-14 Eli Zaretskii <eliz@gnu.org> | |
2989 | ||
2990 | * w32.c (faccessat): Rename from sys_faccessat. (No need to use a | |
2991 | different name, as the MS runtime does not have such a function, | |
2992 | and probably never will.) All callers changed. Ignore DIRFD | |
2993 | value if PATH is an absolute file name, to match Posix spec | |
2994 | better. If AT_SYMLINK_NOFOLLOW is set in FLAGS, don't resolve | |
2995 | symlinks. | |
2996 | ||
2997 | 2012-11-14 Dmitry Antipov <dmantipov@yandex.ru> | |
2998 | ||
2999 | * xdisp.c (echo_area_display, redisplay_internal): | |
3000 | Omit redundant check whether frame_garbaged is set. | |
3001 | ||
3002 | 2012-11-14 Paul Eggert <eggert@cs.ucla.edu> | |
3003 | ||
3004 | Use faccessat, not access, when checking file permissions (Bug#12632). | |
3005 | This fixes a bug that has been present in Emacs since its creation. | |
3006 | It was reported by Chris Torek in 1983 even before GNU Emacs existed, | |
3007 | which must set some sort of record. (Torek's bug report was against | |
3008 | a predecessor of GNU Emacs, but GNU Emacs happened to have the | |
3009 | same common flaw.) See Torek's Usenet posting | |
3010 | "setuid/setgid programs & Emacs" Article-I.D.: sri-arpa.858 | |
3011 | Posted: Fri Apr 8 14:18:56 1983. | |
3012 | * Makefile.in (LIB_EACCESS): New macro. | |
3013 | (LIBES): Use it. | |
3014 | * callproc.c (init_callproc): | |
3015 | * charset.c (init_charset): | |
3016 | * fileio.c (check_existing, check_executable, check_writable) | |
3017 | (Ffile_readable_p): | |
3018 | * lread.c (openp, load_path_check): | |
3019 | * process.c (allocate_pty): | |
3020 | * xrdb.c (file_p): | |
3021 | Use effective UID when checking permissions, not real UID. | |
3022 | * callproc.c (init_callproc): | |
3023 | * charset.c (init_charset): | |
3024 | * lread.c (load_path_check, init_lread): | |
3025 | Test whether directories are accessible, not merely whether they exist. | |
3026 | * conf_post.h (GNULIB_SUPPORT_ONLY_AT_FDCWD): New macro. | |
3027 | * fileio.c (check_existing, check_executable, check_writable) | |
3028 | (Ffile_readable_p): | |
3029 | Use symbolic names instead of integers for the flags, as they're | |
3030 | portable now. | |
3031 | (check_writable): New arg AMODE. All uses changed. | |
3032 | Set errno on failure. | |
3033 | (Ffile_readable_p): Use faccessat, not stat + open + close. | |
3034 | (Ffile_writable_p): No need to call check_existing + check_writable. | |
3035 | Just call check_writable and then look at errno. This saves a syscall. | |
3036 | dir should never be nil; replace an unnecessary runtime check | |
3037 | with an eassert. When checking the parent directory of a nonexistent | |
3038 | file, check that the directory is searchable as well as writable, as | |
3039 | we can't create files in unsearchable directories. | |
3040 | (file_directory_p): New function, which uses 'stat' on most platforms | |
3041 | but faccessat with D_OK (for efficiency) if WINDOWSNT. | |
3042 | (Ffile_directory_p, Fset_file_times): Use it. | |
3043 | (file_accessible_directory_p): New function, which uses a single | |
3044 | syscall for efficiency. | |
3045 | (Ffile_accessible_directory_p): Use it. | |
3046 | * xrdb.c (file_p): Use file_directory_p. | |
3047 | * lisp.h (file_directory_p, file_accessible_directory_p): New decls. | |
3048 | * lread.c (openp): When opening a file, use fstat rather than | |
3049 | stat, as that avoids a permissions race. When not opening a file, | |
3050 | use file_directory_p rather than stat. | |
3051 | (dir_warning): First arg is now a usage string, not a format. | |
3052 | Use errno. All uses changed. | |
3053 | * nsterm.m (ns_term_init): Remove unnecessary call to file-readable | |
3054 | that merely introduced a race. | |
3055 | * process.c, sysdep.c, term.c: All uses of '#ifdef O_NONBLOCK' | |
3056 | changed to '#if O_NONBLOCK', to accommodate gnulib O_* style, | |
3057 | and similarly for the other O_* flags. | |
3058 | * w32.c (sys_faccessat): Rename from sys_access and switch to | |
3059 | faccessat's API. All uses changed. | |
3060 | * xrdb.c: Do not include <sys/stat.h>; no longer needed. | |
3061 | (magic_db): Rename from magic_file_p. | |
3062 | (magic_db, search_magic_path): Return an XrmDatabase rather than a | |
3063 | char *, so that we don't have to test for file existence | |
3064 | separately from opening the file for reading. This removes a race | |
3065 | fixes a permission-checking problem, and simplifies the code. | |
3066 | All uses changed. | |
3067 | (file_p): Remove; no longer needed. | |
3068 | ||
3069 | 2012-11-13 Dmitry Antipov <dmantipov@yandex.ru> | |
3070 | ||
3071 | Omit glyphs initialization at startup. | |
3072 | * dispnew.c (glyphs_initialized_initially_p): Remove. | |
3073 | (adjust_frame_glyphs_initially): Likewise. Adjust users. | |
3074 | (Fredraw_frame): Move actual code from here... | |
3075 | (redraw_frame): ...to here. Add eassert. Adjust comment. | |
3076 | (Fredraw_display): Use redraw_frame. | |
3077 | * xdisp.c (clear_garbaged_frames): Likewise. | |
3078 | ||
3079 | 2012-11-13 Eli Zaretskii <eliz@gnu.org> | |
3080 | ||
3081 | * xdisp.c (decode_mode_spec): Limit the value of WIDTH argument | |
3082 | passed to pint2str and pint2hrstr to be at most the size of the | |
3083 | frame's decode_mode_spec_buffer. This avoids crashes with very | |
3084 | large values of FIELD_WIDTH argument to decode_mode_spec. | |
3085 | (Bug#12867) | |
3086 | ||
3087 | 2012-11-13 Paul Eggert <eggert@cs.ucla.edu> | |
3088 | ||
3089 | Fix a race with verify-visited-file-modtime (Bug#12863). | |
3090 | Since at least 1991 Emacs has ignored an mtime difference of no | |
3091 | more than one second, but my guess is that this was to work around | |
3092 | file system bugs that were fixed long ago. Since the race is | |
3093 | causing problems now, let's remove that code. | |
3094 | * fileio.c (Fverify_visited_file_modtime): Do not accept a file | |
3095 | whose time stamp is off by no more than a second. Insist that the | |
3096 | file time stamps match exactly. | |
3097 | ||
3098 | 2012-11-12 Dmitry Antipov <dmantipov@yandex.ru> | |
3099 | ||
3100 | * frame.h (struct frame): Convert external_tool_bar member to | |
3101 | 1-bit unsigned bitfield. | |
3102 | * termhooks.h (struct terminal): Remove mouse_moved member since | |
3103 | all users are long dead. Adjust comment on mouse_position_hook. | |
3104 | ||
3105 | 2012-11-12 Dmitry Antipov <dmantipov@yandex.ru> | |
3106 | ||
3107 | Simplify by using FOR_EACH_FRAME here and there. | |
3108 | * frame.c (next_frame, prev_frame, other_visible_frames) | |
3109 | (delete_frame, visible-frame-list): Use FOR_EACH_FRAME. | |
3110 | * w32term.c (x_window_to_scroll_bar): Likewise. | |
3111 | * window.c (window_list): Likewise. | |
3112 | * xdisp.c (x_consider_frame_title): Likewise. | |
3113 | * xfaces.c (Fdisplay_supports_face_attributes_p): Likewise. | |
3114 | * xfns.c (x_window_to_frame, x_any_window_to_frame) | |
3115 | (x_menubar_window_to_frame, x_top_window_to_frame): Likewise. | |
3116 | * xmenu.c (menubar_id_to_frame): Likewise. | |
3117 | * xselect.c (frame_for_x_selection): Likewise. | |
3118 | * xterm.c (x_frame_of_widget, x_window_to_scroll_bar) | |
3119 | (x_window_to_menu_bar): Likewise. | |
3120 | * w32fns.c (x_window_to_frame): Likewise. Adjust comment. | |
3121 | ||
3122 | 2012-11-12 Paul Eggert <eggert@cs.ucla.edu> | |
3123 | ||
3124 | * data.c (Qdefalias_fset_function): Now static. | |
3125 | ||
3126 | Another tweak to vectorlike_header change. | |
3127 | * alloc.c (struct Lisp_Vectorlike_Free, NEXT_IN_FREE_LIST): | |
3128 | Remove, and replace all uses with ... | |
3129 | (next_in_free_list, set_next_in_free_list): | |
3130 | New functions, which respect C's aliasing rules better. | |
3131 | ||
3132 | 2012-11-11 Paul Eggert <eggert@cs.ucla.edu> | |
3133 | ||
3134 | * window.c (list4i): Rename from 'quad'. All uses changed. | |
3135 | Needed because <sys/types.h> defines 'quad' on Solaris 10. | |
3136 | ||
3137 | 2012-11-11 Juanma Barranquero <lekktu@gmail.com> | |
3138 | ||
3139 | * xdisp.c (start_hourglass) [HAVE_NTGUI]: Add block to silence | |
3140 | warning about mixing declarations and code in ISO C90. | |
3141 | ||
3142 | 2012-11-10 Martin Rudalics <rudalics@gmx.at> | |
3143 | ||
3144 | * window.c (Fsplit_window_internal): Set combination limit of | |
3145 | new parent window to t iff Vwindow_combination_limit is t; | |
3146 | fixing a regression introduced with the change from 2012-09-22. | |
3147 | (Fset_window_combination_limit): Fix doc-string. | |
3148 | ||
3149 | 2012-11-10 Eli Zaretskii <eliz@gnu.org> | |
3150 | ||
3151 | * xdisp.c (try_scrolling): Fix correction of aggressive-scroll | |
3152 | amount when the scroll margins are too large. When scrolling | |
3153 | backwards in the buffer, give up if cannot reach point or the | |
3154 | scroll margin within a reasonable number of screen lines. | |
3155 | Fixes point position in window under scroll-up/down-aggressively when | |
3156 | point is positioned many lines beyond the window top/bottom. | |
3157 | (Bug#12811) | |
3158 | ||
3159 | * ralloc.c (relinquish): If real_morecore fails to return memory | |
3160 | to the system, don't crash; instead, leave the last heap | |
3161 | unchanged and return. (Bug#12774) | |
3162 | ||
3163 | 2012-11-09 Stefan Monnier <monnier@iro.umontreal.ca> | |
3164 | ||
3165 | * lisp.h (AUTOLOADP): New macro. | |
3166 | * eval.c (Fautoload): Don't attach to loadhist, call Fdefalias instead. | |
3167 | * data.c (Ffset): Remove special ad-advice-info handling. | |
3168 | (Fdefalias): Handle autoload definitions and new Qdefalias_fset_function. | |
3169 | (Fsubr_arity): CSE. | |
3170 | (Finteractive_form): Simplify. | |
3171 | (Fquo): Don't insist on having at least 2 arguments. | |
3172 | (Qdefalias_fset_function): New var. | |
3173 | ||
3174 | 2012-11-09 Jan Djärv <jan.h.d@swipnet.se> | |
3175 | ||
3176 | * image.c (xpm_make_color_table_h): Change to hashtest_equal. | |
3177 | ||
3178 | * nsfont.m (Qcondensed, Qexpanded): New variables. | |
3179 | (ns_descriptor_to_entity): Restore Qcondensed, Qexpanded setting. | |
3180 | (syms_of_nsfont): Defsym Qcondensed, Qexpanded. | |
3181 | ||
3182 | 2012-11-09 Dmitry Antipov <dmantipov@yandex.ru> | |
3183 | ||
3184 | Fix recently introduced crash on MS-Windows (Bug#12839). | |
3185 | * w32term.h (struct scroll_bar): Use convenient header. | |
3186 | (SCROLL_BAR_VEC_SIZE): Remove. | |
3187 | * w32term.c (x_scroll_bar_create): Use VECSIZE. | |
3188 | ||
3189 | 2012-11-09 Dmitry Antipov <dmantipov@yandex.ru> | |
3190 | ||
3191 | Tweak last vectorlike_header change. | |
3192 | * alloc.c (struct Lisp_Vectorlike_Free): Special type to represent | |
3193 | vectorlike object on the free list. This is introduced to avoid | |
3194 | some (but not all) pointer casting and aliasing problems, see | |
3195 | http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00105.html. | |
3196 | * .gdbinit (pvectype, pvecsize): New commands to examine vectorlike | |
3197 | objects. | |
3198 | (xvectype, xvecsize): Use them to examine Lisp_Object values. | |
3199 | ||
3200 | 2012-11-09 Jan Djärv <jan.h.d@swipnet.se> | |
3201 | ||
3202 | * nsfont.m (ns_descriptor_to_entity): Qcondensed and Qexpanded has | |
3203 | been removed, so remove them here also. | |
3204 | ||
3205 | 2012-11-09 Stefan Monnier <monnier@iro.umontreal.ca> | |
3206 | ||
3207 | * doc.c (Fdocumentation): Handle new property | |
3208 | dynamic-docstring-function to replace the old ad-advice-info. | |
3209 | ||
3210 | 2012-11-09 Paul Eggert <eggert@cs.ucla.edu> | |
3211 | ||
3212 | * fns.c (Qeql, hashtest_eq): Now static. | |
3213 | ||
3214 | 2012-11-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
3215 | ||
3216 | * lisp.h (XHASH): Redefine to be imperfect and fit in a Lisp int. | |
3217 | * fns.c (hashfn_eq, hashfn_eql, sxhash): | |
3218 | * profiler.c (hashfn_profiler): Don't use XUINT on non-integers. | |
3219 | * buffer.c (compare_overlays): Use XLI rather than XHASH. | |
3220 | ||
3221 | 2012-11-08 Paul Eggert <eggert@cs.ucla.edu> | |
3222 | ||
3223 | Use same hash function for hashfn_profiler as for hash_string etc. | |
3224 | * fns.c (SXHASH_COMBINE): Remove. All uses replaced by sxhash_combine. | |
3225 | * lisp.h (sxhash_combine): New inline function, with the contents | |
3226 | of the old SXHASH_COMBINE. | |
3227 | * profiler.c (hashfn_profiler): Use it, instead of having a | |
3228 | special hash function containing a comparison that always yields 1. | |
3229 | ||
3230 | 2012-11-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
3231 | ||
3232 | * xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic) | |
3233 | (Qultra_condensed, Qextra_condensed, Qcondensed, Qsemi_condensed) | |
3234 | (Qsemi_expanded, Qextra_expanded, Qexpanded, Qultra_expanded): | |
3235 | Remove unused vars. | |
3236 | ||
3237 | 2012-11-08 Jan Djärv <jan.h.d@swipnet.se> | |
3238 | ||
3239 | * image.c (xpm_make_color_table_h): Fix compiler error because | |
3240 | make_hash_table changed. | |
3241 | ||
3242 | 2012-11-08 Thomas Kappler <tkappler@gmail.com> (tiny change) | |
3243 | ||
3244 | * nsfont.m (ns_findfonts): Handle empty matchingDescs (Bug#11541). | |
3245 | ||
3246 | 2012-11-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
3247 | ||
3248 | Use ad-hoc comparison function for the profiler's hash-tables. | |
3249 | * profiler.c (Qprofiler_backtrace_equal, hashtest_profiler): New vars. | |
3250 | (make_log): Use them. | |
3251 | (handle_profiler_signal): Don't inhibit quit any longer since we don't | |
3252 | call Fequal any more. | |
3253 | (Ffunction_equal): New function. | |
3254 | (cmpfn_profiler, hashfn_profiler): New functions. | |
3255 | (syms_of_profiler): Initialize them. | |
3256 | * lisp.h (struct hash_table_test): New struct. | |
3257 | (struct Lisp_Hash_Table): Use it. | |
3258 | * alloc.c (mark_object): Mark hash_table_test fields of hash tables. | |
3259 | * fns.c (make_hash_table): Take a struct to describe the test. | |
3260 | (cmpfn_eql, cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql) | |
3261 | (hashfn_equal, hashfn_user_defined): Adjust to new calling convention. | |
3262 | (hash_lookup, hash_remove_from_table): Move assertion checking of | |
3263 | hashfn result here. Check hash-equality before calling cmpfn. | |
3264 | (Fmake_hash_table): Adjust call to make_hash_table. | |
3265 | (hashtest_eq, hashtest_eql, hashtest_equal): New structs. | |
3266 | (syms_of_fns): Initialize them. | |
3267 | * emacs.c (main): Move syms_of_fns earlier. | |
3268 | * xterm.c (syms_of_xterm): | |
3269 | * category.c (hash_get_category_set): Adjust call to make_hash_table. | |
3270 | * print.c (print_object): Adjust to new hash-table struct. | |
3271 | * composite.c (composition_gstring_put_cache): Adjust to new hashfn. | |
3272 | ||
3273 | 2012-11-08 Eli Zaretskii <eliz@gnu.org> | |
3274 | ||
3275 | * w32fns.c (modifier_set): Fix handling of Scroll Lock when the | |
3276 | value of w32-scroll-lock-modifier is neither nil nor one of the | |
3277 | known key modifiers. (Bug#12806) | |
3278 | ||
3279 | 2012-11-08 Dmitry Antipov <dmantipov@yandex.ru> | |
3280 | ||
3281 | Shrink struct vectorlike_header to the only size field. | |
3282 | * lisp.h (enum pvec_type): Avoid explicit enum member values. | |
3283 | Adjust comment. | |
3284 | (enum More_Lisp_Bits): Change PSEUDOVECTOR_SIZE_BITS and | |
3285 | PVEC_TYPE_MASK to arrange new bitfield in the vector header. | |
3286 | (PSEUDOVECTOR_REST_BITS, PSEUDOVECTOR_REST_MASK): New members. | |
3287 | (PSEUDOVECTOR_AREA_BITS): New member used to extract subtype | |
3288 | information from the vector header. Adjust comment. | |
3289 | (XSETPVECTYPE, XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR) | |
3290 | (PSEUDOVECTOR_TYPEP, DEFUN): Adjust to match new vector header | |
3291 | layout. | |
3292 | (XSETSUBR, SUBRP): Adjust to match new Lisp_Subr layout. | |
3293 | (struct vectorlike_header): Remove next member. Adjust comment. | |
3294 | (struct Lisp_Subr): Add convenient header. Adjust comment. | |
3295 | (allocate_pseudovector): Adjust prototype. | |
3296 | * alloc.c (mark_glyph_matrix, mark_face_cache, allocate_string) | |
3297 | (sweep_string, lisp_malloc): Remove useless prototypes. | |
3298 | (enum mem_type): Adjust comment. | |
3299 | (NEXT_IN_FREE_LIST): New macro. | |
3300 | (SETUP_ON_FREE_LIST): Adjust XSETPVECTYPESIZE usage. | |
3301 | (Fmake_bool_vector): Likewise. | |
3302 | (struct large_vector): New type to represent allocation unit for | |
3303 | the vectors with the memory footprint more than VBLOOCK_BYTES_MAX. | |
3304 | (large_vectors): Change type to struct large_vector. | |
3305 | (allocate_vector_from_block): Simplify. | |
3306 | (PSEUDOVECTOR_NBYTES): Replace with... | |
3307 | (vector_nbytes): ...new function. Adjust users. | |
3308 | (sweep_vectors): Adjust processing of large vectors. | |
3309 | (allocate_vectorlike): Likewise. | |
3310 | (allocate_pseudovector): Change type of 3rd arg to enum pvec_type. | |
3311 | Add easserts. Adjust XSETPVECTYPESIZE usage. | |
3312 | (allocate_buffer): Use BUFFER_PVEC_INIT. | |
3313 | (live_vector_p): Adjust to match large vector. | |
3314 | * buffer.c (init_buffer_once): Use BUFFER_PVEC_INIT. | |
3315 | * buffer.h (struct buffer): Add next member. | |
3316 | (BUFFER_LISP_SIZE, BUFFER_REST_SIZE, BUFFER_PVEC_INIT): | |
3317 | New macros. | |
3318 | (FOR_EACH_BUFFER): Adjust to match struct buffer change. | |
3319 | * fns.c (internal_equal): Adjust to match enum pvec_type change. | |
3320 | (copy_hash_table): Adjust to match vector header change. | |
3321 | * lread.c (defsubr): Use XSETPVECTYPE. | |
3322 | * .gdbinit (xpr, xbacktrace): Adjust to match vector header change. | |
3323 | (xvectype): Likewise. Print PVEC_NORMAL_VECTOR for regular vectors. | |
3324 | (xvecsize): New command. | |
3325 | ||
3326 | 2012-11-08 Dmitry Antipov <dmantipov@yandex.ru> | |
3327 | ||
3328 | * keyboard.c (event_to_kboard): Do not dereference | |
3329 | frame_or_window field of SELECTION_REQUEST_EVENT | |
3330 | and SELECTION_CLEAR_EVENT events (Bug#12814). | |
3331 | * xterm.h (struct selection_input_event): Adjust comment. | |
3332 | ||
3333 | 2012-11-07 Eli Zaretskii <eliz@gnu.org> | |
3334 | ||
3335 | * w32fns.c (modifier_set): Don't report modifiers from toggle key, | |
3336 | such as Scroll Lock, if the respective keys are treated as | |
3337 | function keys, not as modifiers. This avoids destroying non-ASCII | |
3338 | keyboard input when Scroll Lock is toggled ON. (Bug#12806) | |
3339 | ||
3340 | 2012-11-07 Dmitry Antipov <dmantipov@yandex.ru> | |
3341 | ||
3342 | * xfns.c (Fx_wm_set_size_hint): Use check_x_frame. Adjust docstring. | |
3343 | ||
3344 | 2012-11-06 Paul Eggert <eggert@cs.ucla.edu> | |
3345 | ||
3346 | Restore some duplicate definitions (Bug#12814). | |
3347 | This undoes part of the 2012-11-03 changes. Some people build | |
3348 | with plain -g rather than with -g3, and they need the duplicate | |
3349 | definitions for .gdbinit to work; see <http://bugs.gnu.org/12814#26>. | |
3350 | * lisp.h (GCTYPEBITS, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): | |
3351 | Define as macros, as well as as enums or as constants. | |
3352 | ||
3353 | 2012-11-06 Jan Djärv <jan.h.d@swipnet.se> | |
3354 | ||
3355 | * nsterm.m (convert_ns_to_X_keysym, keyDown:): Add NSNumericPadKeyMask | |
3356 | to keypad keys (Bug#12816). | |
3357 | ||
3358 | 2012-11-06 Paul Eggert <eggert@cs.ucla.edu> | |
3359 | ||
3360 | Minor adjustments of recently-changed frame functions. | |
3361 | * buffer.c (Fbuffer_list): Omit CHECK_FRAME, since arg is already | |
3362 | known to be a frame (we're in the FRAMEP branch). | |
3363 | * lisp.h (Qframep): Remove decl. frame.h declares this. | |
3364 | * window.c (quad): Args are of type EMACS_INT, not ptrdiff_t, | |
3365 | since they're meant for Lisp fixnum values. | |
3366 | ||
3367 | 2012-11-06 Dmitry Antipov <dmantipov@yandex.ru> | |
3368 | ||
3369 | * window.c (Fwindow_combination_limit): Revert to the only | |
3370 | required argument and adjust docstring as suggested in | |
3371 | http://lists.gnu.org/archive/html/emacs-diffs/2012-11/msg01082.html | |
3372 | by Martin Rudalics <rudalics@gmx.at>. | |
3373 | ||
3374 | 2012-11-06 Dmitry Antipov <dmantipov@yandex.ru> | |
3375 | ||
3376 | Widely used frame validity and checking functions. | |
3377 | * frame.h (decode_live_frame, decode_any_frame): Add prototypes. | |
3378 | * frame.c (decode_live_frame, decode_any_frame): New functions. | |
3379 | (delete_frame, Fredirect_frame_focus, Fframe_parameters) | |
3380 | (Fframe_parameter, Fframe_char_height, Fframe_char_width) | |
3381 | (Fframe_pixel_height, Fframe_pixel_width, Ftool_bar_pixel_width) | |
3382 | (Fframe_pointer_visible_p): Use decode_any_frame. | |
3383 | (Fmake_frame_visible, Fmake_frame_invisible, Ficonify_frame) | |
3384 | (Fraise_frame, Flower_frame, Fmodify_frame_parameters) | |
3385 | (Fset_frame_height, Fset_frame_width): Use decode_live_frame. | |
3386 | (Fframe_focus): Likewise. Allow zero number of arguments. | |
3387 | Adjust docstring. | |
3388 | (frame_buffer_list, frame_buffer_predicate): Remove. | |
3389 | * lisp.h (frame_buffer_predicate): Remove prototype. | |
3390 | * buffer.c (Fother_buffer): Use decode_any_frame. | |
3391 | * xdisp.c (Ftool_bar_lines_needed): Likewise. | |
3392 | * xfaces.c (Fcolor_gray_p, Fcolor_supported_p): Likewise. | |
3393 | * font.c (Ffont_face_attributes, Ffont_family_list, Fopen_font) | |
3394 | (Fclose_font, Ffont_info): Use decode_live_frame. | |
3395 | * fontset.c (check_fontset_name): Likewise. | |
3396 | * terminal.c (Fframe_terminal): Likewise. | |
3397 | * w32fns.c (check_x_frame): Likewise. | |
3398 | * window.c (Fminibuffer_window, Fwindow_at) | |
3399 | (Fcurrent_window_configuration): Likewise. | |
3400 | (Frun_window_configuration_change_hook, Fwindow_resize_apply): | |
3401 | Likewise. Allow zero number of arguments. Adjust docstring. | |
3402 | * dispnew.c (Fredraw_frame): Likewise. | |
3403 | * xfaces.c (frame_or_selected_frame): Remove. | |
3404 | (Fx_list_fonts, Finternal_get_lisp_face_attribute, Fface_font) | |
3405 | (Finternal_lisp_face_equal_p, Finternal_lisp_face_empty_p) | |
3406 | (Fframe_face_alist): Use decode_live_frame. | |
3407 | * xfns.c (check_x_frame): Likewise. | |
3408 | ||
3409 | 2012-11-06 Dmitry Antipov <dmantipov@yandex.ru> | |
3410 | ||
3411 | * window.c (quad): New function. | |
3412 | (Fwindow_edges, Fwindow_pixel_edges, Fwindow_inside_edges) | |
3413 | (Fwindow_absolute_pixel_edges, Fwindow_inside_absolute_pixel_edges) | |
3414 | (Fwindow_inside_pixel_edges, Fpos_visible_in_window_p) | |
3415 | (Fwindow_line_height): Use it. | |
3416 | (Fwindow_fringes): Use list3. | |
3417 | (Fwindow_scroll_bars): Use list4. | |
3418 | (Fwindow_frame, Fwindow_top_child, Fwindow_left_child) | |
3419 | (Fwindow_combination_limit): Allow zero number of arguments. | |
3420 | ||
3421 | 2012-11-05 Eli Zaretskii <eliz@gnu.org> | |
3422 | ||
3423 | * makefile.w32-in ($(BLD)/w32fns.$(O)): Depend on $(NT_INC)/unistd.h. | |
3424 | ||
3425 | * w32fns.c: Include unistd.h, to avoid compiler warnings on Cygwin. | |
3426 | (emacs_abort) [CYGWIN]: Don't call _open_osfhandle; instead, use | |
3427 | file descriptor 2 for standard error. (Bug#12805) | |
3428 | ||
3429 | 2012-11-05 Chong Yidong <cyd@gnu.org> | |
3430 | ||
3431 | * process.c (wait_reading_process_output): Revert previous change. | |
3432 | ||
3433 | 2012-11-05 Paul Eggert <eggert@cs.ucla.edu> | |
3434 | ||
3435 | Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800). | |
3436 | This removes code that has been obsolete since around 1990. | |
3437 | * callproc.c (Fcall_process): | |
3438 | * emacs.c (main): | |
3439 | * process.c (create_process): | |
3440 | * term.c (dissociate_if_controlling_tty): | |
3441 | Assume setsid exists. | |
3442 | * callproc.c (child_setup): Assume setpgid exists and behaves as | |
3443 | per POSIX.1-1988 or later. | |
3444 | * conf_post.h (setpgid) [!HAVE_SETPGID]: Remove. | |
3445 | * emacs.c (shut_down_emacs): | |
3446 | * sysdep.c (sys_suspend, init_foreground_group): | |
3447 | Assume getpgrp behaves as per POSIX.1-1998 or later. | |
3448 | * msdos.c (setpgrp): Remove. | |
3449 | (tcgetpgrp, setpgid, setsid): New functions. | |
3450 | * systty.h (EMACS_GETPGRP): Remove. All callers now use getpgrp. | |
3451 | * term.c (no_controlling_tty): Remove; unused. | |
3452 | * w32proc.c (setpgrp): Remove. | |
3453 | (setsid, tcgetpgrp): New functions. | |
3454 | ||
3455 | Simplify by assuming __fpending. | |
3456 | * dispnew.c: Include <fpending.h>, not <stdio_ext.h>. | |
3457 | (update_frame_1): Use __fpending, not PENDING_OUTPUT_COUNT. | |
3458 | Do not assume that __fpending's result fits in int. | |
3459 | ||
3460 | 2012-11-04 Paul Eggert <eggert@cs.ucla.edu> | |
3461 | ||
3462 | Remove EMACS_OUTQSIZE+sleep hack. | |
3463 | * dispnew.c (update_frame_1): Remove hack for terminals slower | |
3464 | than 2400 bps, which throttled Emacs by having it sleep. | |
3465 | This code hasn't worked since at least 2007, when the multi-tty stuff | |
3466 | was added, and anyway those old terminals are long dead. | |
3467 | * systty.h (EMACS_OUTQSIZE): Remove; unused. The macro isn't used even | |
3468 | without the dispnew.c change, as dispnew.c doesn't include systty.h. | |
3469 | ||
3470 | Fix data-loss with --version (Bug#9574). | |
3471 | * emacs.c (close_output_streams): Use strerror, not emacs_strerror, | |
3472 | as we can't assume that emacs_strerror is initialized, and strerror | |
3473 | is good enough here. | |
3474 | (main): Invoke atexit earlier, to catch earlier instances of | |
3475 | sending data to stdout and exiting, e.g., "emacs --version >/dev/full". | |
3476 | ||
3477 | 2012-11-04 Michael Marchionna <tralfaz@pacbell.net> | |
3478 | ||
3479 | * nsterm.m: Add NSClearLineFunctionKey and keypad keys (Bug#8680). | |
3480 | (keyDown): Remap keypad keys to X11 virtual key codes. | |
3481 | ||
3482 | 2012-11-03 Paul Eggert <eggert@cs.ucla.edu> | |
3483 | ||
3484 | Fix data-loss with --batch (Bug#9574). | |
3485 | * emacs.c: Include <close-stream.h>. | |
3486 | (close_output_streams): New function. | |
3487 | (main): Pass it to atexit, so that Emacs closes stdout and stderr | |
3488 | and handles errors appropriately. | |
3489 | (Fkill_emacs): Don't worry about flushing, as close_output_stream | |
3490 | does that now. | |
3491 | ||
3492 | Fix a race condition that causes Emacs to mess up glib (Bug#8855). | |
3493 | The symptom is a diagnostic "GLib-WARNING **: In call to | |
3494 | g_spawn_sync(), exit status of a child process was requested but | |
3495 | SIGCHLD action was set to SIG_IGN and ECHILD was received by | |
3496 | waitpid(), so exit status can't be returned." The diagnostic | |
3497 | is partly wrong, as the SIGCHLD action is not set to SIG_IGN. | |
3498 | The real bug is a race condition between Emacs and glib: Emacs | |
3499 | does a waitpid (-1, ...) and reaps glib's subprocess by mistake, | |
3500 | so that glib can't find it. Work around the bug by invoking | |
3501 | waitpid only on subprocesses that Emacs itself creates. | |
3502 | * process.c (create_process, record_child_status_change): | |
3503 | Don't use special value -1 in pid field, as the caller now must | |
3504 | know the pid rather than having the callee infer it. | |
3505 | The inference was sometimes incorrect anyway, due to another race. | |
3506 | (create_process): Set new 'alive' member if child is created. | |
3507 | (process_status_retrieved): New function. | |
3508 | (record_child_status_change): Use it. | |
3509 | Accept negative 1st argument, which means to wait for the | |
3510 | processes that Emacs already knows about. Move special-case code | |
3511 | for DOS_NT (which lacks WNOHANG) here, from caller. Keep track of | |
3512 | processes that have already been waited for, by testing and | |
3513 | clearing new 'alive' member. | |
3514 | (CAN_HANDLE_MULTIPLE_CHILDREN): Remove, as record_child_status_change | |
3515 | now does this internally. | |
3516 | (handle_child_signal): Let record_child_status_change do all | |
3517 | the work, since we do not want to reap all exited child processes, | |
3518 | only the child processes that Emacs itself created. | |
3519 | * process.h (Lisp_Process): New boolean member 'alive'. | |
3520 | ||
3521 | Omit duplicate definitions no longer needed with gcc -g3. | |
3522 | * lisp.h (GCTYPEBITS, GCALIGNMENT, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG) | |
3523 | (VALMASK, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM): | |
3524 | Define only as macros. There's no longer any need to also define | |
3525 | these symbols as enums or as constants, since we now assume | |
3526 | gcc -g3 when debugging. | |
3527 | ||
3528 | 2012-11-03 Eli Zaretskii <eliz@gnu.org> | |
3529 | ||
3530 | * lisp.mk: Adjust comments to the fact that term/internal is now | |
3531 | loaded from loadup.el. | |
3532 | ||
3533 | * msdos.c (msdos_abort): Rename from emacs_abort, and make static. | |
3534 | (msdos_fatal_signal): New function. | |
3535 | (XMenuActivate): Adjust the call to kbd_buffer_events_waiting to | |
3536 | its argument list. | |
3537 | ||
3538 | * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Define to "inline" | |
3539 | for GCC versions before 4. | |
3540 | (emacs_raise): Define to call msdos_fatal_signal. | |
3541 | ||
3542 | * xdisp.c (init_from_display_pos): Fix initialization of the bidi | |
3543 | iterator when starting in the middle of a display or overlay | |
3544 | string. (Bug#12745) | |
3545 | ||
3546 | 2012-11-03 Chong Yidong <cyd@gnu.org> | |
3547 | ||
3548 | * process.c (wait_reading_process_output): Clean up the last | |
3549 | change. | |
3550 | ||
3551 | 2012-11-03 Jim Paris <jim@jtan.com> (tiny change) | |
3552 | ||
3553 | * process.c (wait_reading_process_output): Avoid a race condition | |
3554 | with SIGIO delivery (Bug#11536). | |
3555 | ||
3556 | 2012-11-03 Chong Yidong <cyd@gnu.org> | |
3557 | ||
3558 | * buffer.c (cursor_type): Untabify docstring. | |
3559 | ||
3560 | 2012-11-03 Dmitry Antipov <dmantipov@yandex.ru> | |
3561 | ||
3562 | * frame.h (struct frame): Drop can_have_scroll_bars member | |
3563 | which is meaningless for a long time. Adjust comments. | |
3564 | (FRAME_CAN_HAVE_SCROLL_BARS): Remove. | |
3565 | * frame.c, nsfns.m, term.c, w32fns.c, xfns.c: Adjust users. | |
3566 | ||
3567 | 2012-11-03 Dmitry Antipov <dmantipov@yandex.ru> | |
3568 | ||
3569 | * window.c (decode_next_window_args): Update window arg after | |
3570 | calling decode_live_window and so fix crash reported at | |
3571 | http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00035.html | |
3572 | by Juanma Barranquero <lekktu@gmail.com>. | |
3573 | (Fwindow_body_width, Fwindow_body_height): Simplify a bit. | |
3574 | * font.c (Ffont_at): Likewise. | |
3575 | ||
3576 | 2012-11-01 Jan Djärv <jan.h.d@swipnet.se> | |
3577 | ||
3578 | * widget.c (resize_cb): New function. | |
3579 | (EmacsFrameRealize): Add resize_cb as event handler (Bug#12733). | |
3580 | (EmacsFrameResize): Check if all is up to date before changing frame | |
3581 | size. | |
3582 | ||
3583 | 2012-11-02 Eli Zaretskii <eliz@gnu.org> | |
3584 | ||
3585 | Implement backtrace output for fatal errors on MS-Windows. | |
3586 | * w32fns.c (CaptureStackBackTrace_proc): New typedef. | |
3587 | (BACKTRACE_LIMIT_MAX): New macro. | |
3588 | (w32_backtrace): New function. | |
3589 | (emacs_abort): Use w32_backtrace when the user chooses not to | |
3590 | attach a debugger. Update the text of the abort dialog. | |
3591 | ||
3592 | 2012-11-02 Dmitry Antipov <dmantipov@yandex.ru> | |
3593 | ||
3594 | Window-related stuff cleanup here and there. | |
3595 | * dispnew.c (Finternal_show_cursor, Finternal_show_cursor_p): | |
3596 | Use decode_any_window. | |
3597 | * fringe.c (Ffringe_bitmaps_at_pos): Likewise. | |
3598 | * xdisp.c (Fformat_mode_line): Likewise. | |
3599 | * font.c (Ffont_at): Use decode_live_window. | |
3600 | * indent.c (Fcompute_motion, Fvertical_motion): Likewise. | |
3601 | * window.c (decode_next_window_args): Likewise. | |
3602 | (decode_any_window): Remove static. | |
3603 | * window.h (decode_any_window): Add prototype. | |
3604 | * lisp.h (CHECK_VALID_WINDOW, CHECK_LIVE_WINDOW): Move from here... | |
3605 | * window.h: ...to here, redefine via WINDOW_VALID_P and WINDOW_LIVE_P, | |
3606 | respectively. | |
3607 | ||
3608 | 2012-11-02 Dmitry Antipov <dmantipov@yandex.ru> | |
3609 | ||
3610 | Remove pad from struct input_event. | |
3611 | * termhooks.h (struct input_event): Remove padding field. | |
3612 | Adjust comment. | |
3613 | * keyboard.c (event_to_kboard): Simplify because frame_or_window | |
3614 | member is never cons for a long time. Adjust comment. | |
3615 | (mark_kboards): Adjust because SELECTION_REQUEST_EVENT and | |
3616 | SELECTION_CLEAR_EVENT has no Lisp_Objects to mark. Add comment. | |
3617 | * xterm.c (handle_one_xevent): Do not initialize frame_or_window | |
3618 | field of SELECTION_REQUEST_EVENT and SELECTION_CLEAR_EVENT. | |
3619 | ||
3620 | 2012-11-01 Eli Zaretskii <eliz@gnu.org> | |
3621 | ||
3622 | * w32proc.c (getpgrp, setpgid): New functions. (Bug#12776) | |
3623 | ||
3624 | 2012-10-31 Paul Eggert <eggert@cs.ucla.edu> | |
3625 | ||
3626 | Fix crash when using Emacs as commit editor for git (Bug#12697). | |
3627 | * callproc.c (setpgrp): Remove macro, as we now use setpgid | |
3628 | and it is configured in conf_post.h. | |
3629 | (Fcall_process): Don't invoke both setsid and setpgid; the former | |
3630 | is enough, if it exists. | |
3631 | * callproc.c (Fcall_process, child_setup): | |
3632 | * process.c (create_process): Use setpgid. | |
3633 | * conf_post.h (setpgid) [!HAVE_SETPGID]: New macro, which substitutes | |
3634 | for the real thing. | |
3635 | * dispnew.c (init_display): Initialize the foreground group | |
3636 | if we are running a tty display. | |
3637 | * emacs.c (main): Do not worry about setpgrp; init_display does it now. | |
3638 | * lisp.h (init_foreground_group): New decl. | |
3639 | * sysdep.c (inherited_pgroup): New static var. | |
3640 | (init_foreground_group, tcsetpgrp_without_stopping) | |
3641 | (narrow_foreground_group, widen_foreground_group): New functions. | |
3642 | (init_sys_modes): Narrow foreground group. | |
3643 | (reset_sys_modes): Widen foreground group. | |
3644 | ||
3645 | 2012-10-31 Michael Albinus <michael.albinus@gmx.de> | |
3646 | ||
3647 | * dbusbind.c: Fix cut'n'waste error. Use HAVE_DBUS_VALIDATE_INTERFACE. | |
3648 | ||
3649 | 2012-10-31 Martin Rudalics <rudalics@gmx.at> | |
3650 | ||
3651 | * minibuf.c (read_minibuf): Restore current buffer since | |
3652 | choose_minibuf_frame calling Fset_frame_selected_window may | |
3653 | change it (Bug#12766). | |
3654 | ||
3655 | 2012-10-30 Jan Djärv <jan.h.d@swipnet.se> | |
3656 | ||
3657 | * frame.c (Fframe_pixel_height): Fix documentation (Bug#12733). | |
3658 | ||
3659 | 2012-10-30 Kenichi Handa <handa@gnu.org> | |
3660 | ||
3661 | * font.c (Ffont_at): If WINDOW is specified and it is not | |
3662 | displaying the current buffer, signal an error. | |
3663 | ||
3664 | 2012-10-29 Daniel Colascione <dancol@dancol.org> | |
3665 | ||
3666 | * cygw32.h, cygw32.c (Qutf_16le, from_unicode, to_unicode): | |
3667 | In preparation for fixing bug#12739, move these functions from | |
3668 | here... | |
3669 | ||
3670 | * coding.h, coding.c: ... to here, and compile them only when | |
3671 | WINDOWSNT or CYGWIN. Moving these functions out of cygw32 proper | |
3672 | lets us write cygw32-agnostic code for the HAVE_NTGUI case. | |
3673 | ||
3674 | 2012-10-28 Eli Zaretskii <eliz@gnu.org> | |
3675 | ||
3676 | * w32proc.c (TIMER_TICKS_PER_SEC): New macro. | |
3677 | (timer_loop, getitimer, setitimer): Use it instead of | |
3678 | CLOCKS_PER_SEC, which is no longer pertinent, since we don't use | |
3679 | 'clock'. | |
3680 | (w32_get_timer_time): Use 10*TIMER_TICKS_PER_SEC instead of a | |
3681 | literal 10000. | |
3682 | ||
3683 | 2012-10-28 Jan Djärv <jan.h.d@swipnet.se> | |
3684 | ||
3685 | * nsterm.m (NO_APPDEFINED_DATA): New define. | |
3686 | (last_appdefined_event_data): New variable | |
3687 | (last_appdefined_event): Remove. | |
3688 | (ns_select): Initialize t from last_appdefined_event_data instead | |
3689 | of [last_appdefined_event data1]. | |
3690 | (sendEvent:): Save [theEvent data1] to last_appdefined_event_data, | |
3691 | remove last_appdefined_event (Bug#12698). | |
3692 | ||
3693 | 2012-10-28 Stefan Monnier <monnier@iro.umontreal.ca> | |
3694 | ||
3695 | * frame.c (x_set_font): Catch internal error. | |
3696 | ||
3697 | 2012-10-27 Eli Zaretskii <eliz@gnu.org> | |
3698 | ||
3699 | Avoid overflow in w32 implementation of interval timers. | |
3700 | When possible, for ITIMER_PROF count only times the main thread | |
3701 | actually executes. | |
3702 | * w32proc.c <struct itimer_data>: 'expire' and 'reload' are now | |
3703 | 'volatile ULONGLONG' types. All the other data which was | |
3704 | previously clock_t is now ULONGLONG. 'terminate' is 'volatile int'. | |
3705 | (GetThreadTimes_Proc): New typedef. | |
3706 | (w32_get_timer_time): New function, returns a suitable time value | |
3707 | for the timer. | |
3708 | (timer_loop): Enter critical section when accessing ULONGLONG | |
3709 | values of the itimer_data struct, as these accesses are no longer | |
3710 | atomic. Call 'w32_get_timer_time' instead of 'clock'. | |
3711 | Remove unused variable. | |
3712 | (init_timers): Initialize s_pfn_Get_Thread_Times. | |
3713 | (start_timer_thread): Don't assign itimer->caller_thread here. | |
3714 | (getitimer): Assign itimer->caller_thread here. | |
3715 | (setitimer): Always call getitimer to get the value of ticks_now. | |
3716 | (sys_spawnve): Avoid compiler warning about format mismatch. | |
3717 | ||
3718 | 2012-10-26 Eli Zaretskii <eliz@gnu.org> | |
3719 | ||
3720 | * w32fns.c (w32_wnd_proc) <WM_MOUSEMOVE>: Don't enable tracking of | |
3721 | mouse movement events if the menu bar is active. This avoids | |
3722 | producing a busy "hour-glass" cursor by Windows if the mouse | |
3723 | pointer is positioned over a tooltip shown for some menu item. | |
3724 | ||
3725 | 2012-10-25 Paul Eggert <eggert@cs.ucla.edu> | |
3726 | ||
3727 | Don't assume process IDs fit in int. | |
3728 | * emacs.c (shut_down_emacs) [!DOS_NT]: | |
3729 | * sysdep.c (sys_suspend) [SIGTSTP && !MSDOS]: | |
3730 | * term.c (dissociate_if_controlling_tty) [!DOS_NT]: | |
3731 | Use pid_t, not int, to store process IDs, as 'int' | |
3732 | is not wide enough on a few platforms (e.g., AIX and IRIX). | |
3733 | ||
3734 | 2012-10-23 Kenichi Handa <handa@gnu.org> | |
3735 | ||
3736 | The following change is to make face-font-rescale-alist work | |
3737 | correctly for non-ASCII fonts. | |
3738 | ||
3739 | * font.c (font_open_entity): Don't handle Vface_font_rescale_alist. | |
3740 | (font_open_for_lface): Handle Vface_font_rescale_alist. | |
3741 | ||
3742 | 2012-10-23 Chong Yidong <cyd@gnu.org> | |
3743 | ||
3744 | * xfaces.c (Vfont_list_limit): Move unused variable to faces.el. | |
3745 | ||
3746 | 2012-10-21 Jan Djärv <jan.h.d@swipnet.se> | |
3747 | ||
3748 | * nsfont.m (nsfont_open, ns_glyph_metrics): Force integer advancement | |
3749 | for screen font. | |
3750 | (nsfont_draw): Turn off LCD-smoothing (Bug#11484). | |
3751 | ||
3752 | * xterm.c (x_focus_changed): Check if daemonp when sending focus in | |
3753 | event (Bug#12681). | |
3754 | ||
3755 | 2012-10-21 Glenn Morris <rgm@gnu.org> | |
3756 | ||
3757 | * lisp.mk (lisp): Add cp51932.el and eucjp-ms.el. | |
3758 | ||
3759 | 2012-10-20 Paul Eggert <eggert@cs.ucla.edu> | |
3760 | ||
3761 | Port to OpenBSD 5.1. | |
3762 | * frame.c (Fmouse_position, Fmouse_pixel_position): | |
3763 | * xdisp.c (produce_stretch_glyph): | |
3764 | Declare local vars only when they're needed. | |
3765 | This is clearer and avoids a warning on OpenBSD about unused vars. | |
3766 | * frame.h (FRAME_WINDOW_P): Always evaluate its argument. | |
3767 | This is safer, and avoids OpenBSD warnings about unused vars. | |
3768 | * keyboard.c (record_menu_key): Remove unnecessary decl. | |
3769 | (poll_timer): Define only if POLL_FOR_INPUT is defined. | |
3770 | * unexelf.c (ELFSIZE) [!ElfW]: Do not define if already defined, | |
3771 | as our definition clashes with OpenBSD's. | |
3772 | * xfaces.c (load_face_colors, check_lface_attrs) | |
3773 | (get_lface_attributes_no_remap, get_lface_attributes) | |
3774 | (lface_fully_specified_p, x_supports_face_attributes_p) | |
3775 | (tty_supports_face_attributes_p, face_fontset, realize_face) | |
3776 | (realize_x_face, realize_tty_face): | |
3777 | Declare parameters to be Lisp_Object[LFACE_VECTOR_SIZE], not | |
3778 | merely Lisp_Object *. This is more informative and avoids | |
3779 | a warning on OpenBSD about accessing beyond an object's size. | |
3780 | ||
3781 | 2012-10-20 Chong Yidong <cyd@gnu.org> | |
3782 | ||
3783 | * lread.c (Fload): Doc fix (Bug#12592). | |
3784 | ||
3785 | 2012-10-19 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) | |
3786 | ||
3787 | * font.c (Ffont_at): Fix previous change. | |
3788 | ||
3789 | 2012-10-19 Eli Zaretskii <eliz@gnu.org> | |
3790 | ||
3791 | * puresize.h (BASE_PURESIZE): Bump the base value to 1700000. | |
3792 | See http://lists.gnu.org/archive/html/emacs-devel/2012-10/msg00593.html | |
3793 | for the reasons. | |
3794 | ||
3795 | * alloc.c (NSTATICS): Decrease to 0x800. | |
3796 | ||
3797 | 2012-10-19 Stefan Monnier <monnier@iro.umontreal.ca> | |
3798 | ||
3799 | * fns.c (Fnreverse): Include the problem element when signaling an | |
3800 | error (bug#12677). | |
3801 | ||
3802 | 2012-10-18 Jan Djärv <jan.h.d@swipnet.se> | |
3803 | ||
3804 | * nsterm.m (ns_select): Check writefds before call to | |
3805 | FD_ISSET (Bug#12668). | |
3806 | ||
3807 | 2012-10-18 Daniel Colascione <dancol@dancol.org> | |
3808 | ||
3809 | * alloc.c (NSTATICS): Increase from 0x650 to 0x1000 | |
3810 | (staticpro): If we run out of staticpro slots, die with an | |
3811 | informative error instead of just calling emacs_abort. | |
3812 | ||
3813 | 2012-10-18 Martin Rudalics <rudalics@gmx.at> | |
3814 | ||
3815 | Fix two flaws reported by Dmitry Antipov. | |
3816 | * window.c (Ftemp_output_buffer_show): Remove. | |
3817 | (Fwindow_vscroll, Fset_window_vscroll): Use decode_live_window. | |
3818 | (syms_of_window): Remove defsubr for Stemp_output_buffer_show. | |
3819 | ||
3820 | 2012-10-17 Eli Zaretskii <eliz@gnu.org> | |
3821 | ||
3822 | * makefile.w32-in ($(BLD)/w32.$(O)): | |
3823 | ($(BLD)/vm-limit.$(O)): | |
3824 | ($(BLD)/term.$(O)): | |
3825 | ($(BLD)/unexw32.$(O)): | |
3826 | ($(BLD)/fileio.$(O)): | |
3827 | ($(BLD)/dispnew.$(O)): Update dependencies. | |
3828 | ||
3829 | * w32term.h (w32_initialize_display_info, initialize_w32_display): | |
3830 | Add prototypes. | |
3831 | ||
3832 | * w32proc.c: Include ctype.h. | |
3833 | ||
3834 | * w32.h (init_environment, check_windows_init_file) | |
3835 | (syms_of_ntproc, syms_of_ntterm, dostounix_filename) | |
3836 | (unixtodos_filename, init_winsock, srandom, random, sys_pipe) | |
3837 | (set_process_dir, sys_spawnve, register_child, sys_sleep, getwd) | |
3838 | (sys_link): Add prototypes. | |
3839 | ||
3840 | * w32.c: Include w32select.h. | |
3841 | (sys_access, e_malloc, sys_select): Add prototypes. | |
3842 | (emacs_gnutls_pull): 'timeout' is now EMACS_TIME, not struct timeval. | |
3843 | ||
3844 | * vm-limit.c [WINDOWSNT]: Include w32heap.h. | |
3845 | ||
3846 | * unexw32.c: Include lisp.h and w32.h. | |
3847 | ||
3848 | * term.c [WINDOWSNT]: Include w32term.h. | |
3849 | ||
3850 | * process.c [WINDOWSNT]: Add prototype of sys_select. | |
3851 | ||
3852 | * fileio.c [WINDOWSNT]: Include w32.h. | |
3853 | ||
3854 | * dispnew.c [WINDOWSNT]: Include w32.h. | |
3855 | ||
3856 | * cygw32.c (Fcygwin_convert_path_to_windows) | |
3857 | (Fcygwin_convert_path_from_windows): Use EQ to compare 2 | |
3858 | Lisp_Object values. (Bug#12661) | |
3859 | ||
3860 | * w32fns.c (w32_msg_pump): Use XIL instead of casting an integer | |
3861 | to Lisp_Object. (Bug#12661) | |
3862 | ||
3863 | 2012-10-17 Kenichi Handa <handa@gnu.org> | |
3864 | ||
3865 | * xdisp.c (reseat_1): Make the information stored in it->cmp_it | |
3866 | invalidate. | |
3867 | ||
3868 | 2012-10-17 Dmitry Antipov <dmantipov@yandex.ru> | |
3869 | ||
3870 | * buffer.c (Fkill_buffer): When unchaining the marker, | |
3871 | reset its buffer pointer to NULL (Bug#12652). | |
3872 | ||
3873 | 2012-10-17 Dmitry Antipov <dmantipov@yandex.ru> | |
3874 | ||
3875 | Do not verify indirection counters of killed buffers (Bug#12579). | |
3876 | * buffer.h (BUFFER_CHECK_INDIRECTION): New macro. | |
3877 | * buffer.c (compact_buffer, set_buffer_internal_1): Use it. | |
3878 | ||
3879 | 2012-10-16 Dmitry Antipov <dmantipov@yandex.ru> | |
3880 | ||
3881 | * alloc.c (Fmake_byte_code): Fix typo in comment. | |
3882 | * print.c (print_interval): Define as static to match prototype. | |
3883 | * indent.c (disptab_matches_widthtab, recompute_width_table): | |
3884 | Convert to eassert. | |
3885 | ||
3886 | 2012-10-16 Dmitry Antipov <dmantipov@yandex.ru> | |
3887 | ||
3888 | * editfns.c (get_system_name): Remove. | |
3889 | * lisp.h (get_system_name): Remove prototype. | |
3890 | * xrdb.c (getenv, getpwuid, getpwnam): Remove prototypes. | |
3891 | (get_environ_db): Use Vsystem_name. Avoid call to strlen. | |
3892 | ||
3893 | 2012-10-15 Daniel Colascione <dancol@dancol.org> | |
3894 | ||
3895 | * dbusbind.c: Add comment explaining reason for previous change. | |
3896 | ||
3897 | 2012-10-15 Martin Rudalics <rudalics@gmx.at> | |
3898 | ||
3899 | * window.c (Fwindow_end): Rewrite check whether cached position | |
3900 | can be used (Bug#12600). | |
3901 | (resize_frame_windows, grow_mini_window, shrink_mini_window): | |
3902 | Set windows_or_buffers_changed. | |
3903 | ||
3904 | 2012-10-15 Daniel Colascione <dancol@dancol.org> | |
3905 | ||
3906 | * dbusbind.c: Fix cygw32 build break when compiling with dbus | |
3907 | enabled by undefining the symbol "interface", which the platform | |
3908 | headers define to something incompatible. | |
3909 | ||
3910 | 2012-10-14 Daniel Colascione <dancol@dancol.org> | |
3911 | ||
3912 | * image.c (init_tiff_functions, init_imagemagick_functions) | |
3913 | (init_svg_functions): Fix cygw32 build break by using these | |
3914 | functions only when WINDOWSNT _and_ HAVE_NTGUI. | |
3915 | ||
3916 | 2012-10-14 Jan Djärv <jan.h.d@swipnet.se> | |
3917 | ||
3918 | * nsterm.m (ns_select): Count fd:s in writefs also (Bug#12422). | |
3919 | ||
3920 | 2012-10-13 Jan Djärv <jan.h.d@swipnet.se> | |
3921 | ||
3922 | * gtkutil.c (xg_set_widget_bg): Divide by 65535 (Bug#12612). | |
3923 | ||
3924 | 2012-10-13 HANATAKA, Shinya <bogytech@gmail.com> (tiny change) | |
3925 | ||
3926 | * coding.c (detect_coding): Set coding->id before calling | |
3927 | this->detector. | |
3928 | ||
3929 | 2012-10-13 Andreas Schwab <schwab@linux-m68k.org> | |
3930 | ||
3931 | * fileio.c: Formatting fixes. | |
3932 | ||
3933 | 2012-10-13 Paul Eggert <eggert@cs.ucla.edu> | |
3934 | ||
3935 | Fix some stat-related races. | |
3936 | * fileio.c (Fwrite_region): Avoid race condition if a file is | |
3937 | removed or renamed by some other process immediately after Emacs | |
3938 | writes it but before Emacs stats it. Do not assume that stat (or | |
3939 | fstat) succeeds. | |
3940 | * image.c (slurp_file): Resolve the file name with fopen + fstat | |
3941 | rather than stat + fopen. | |
3942 | (pbm_read_file) [0]: Remove unused code with stat race. | |
3943 | * process.c (allocate_pty) [HAVE_PTYS && !PTY_ITERATION && !PTY_OPEN]: | |
3944 | Remove ineffective code with stat race. | |
3945 | ||
3946 | 2012-10-12 Stefan Monnier <monnier@iro.umontreal.ca> | |
3947 | ||
3948 | * doc.c (get_doc_string): Don't signal an error if the file is missing. | |
3949 | ||
3950 | 2012-10-12 Jan Djärv <jan.h.d@swipnet.se> | |
3951 | ||
3952 | * nsterm.m (hold_event_q): New static variable. | |
3953 | (EV_TRAILER, sendScrollEventAtLoc:fromEvent:): Call hold_event if | |
3954 | ! q_event_ptr. | |
3955 | (hold_event): New function. | |
3956 | (ns_read_socket): If hold_event_q have events, store them and | |
3957 | return (Bug#12384). | |
3958 | (setPosition:portion:whole:): Send SIGIO to ourselves if apploopnr | |
3959 | is zero (Bug#12384). | |
3960 | ||
3961 | 2012-10-12 Juanma Barranquero <lekktu@gmail.com> | |
3962 | ||
3963 | * makefile.w32-in ($(BLD)/w32select.$(O)): Update dependencies. | |
3964 | ||
3965 | 2012-10-12 Eli Zaretskii <eliz@gnu.org> | |
3966 | ||
3967 | * makefile.w32-in ($(BLD)/fileio.$(O)): Add sys/file.h. | |
3968 | ||
3969 | * fileio.c (check_existing): New function. | |
3970 | (make_temp_name, Ffile_exists_p, Ffile_writable_p): Call it | |
3971 | instead of calling 'stat', when what's needed is to check whether | |
3972 | a file exists. This avoids expensive system calls on MS-Windows. | |
3973 | (Bug#12587) | |
3974 | ||
3975 | * w32.c (init_environment): Call 'check_existing' instead of 'stat'. | |
3976 | ||
3977 | * lread.c (openp) [WINDOWSNT]: Call 'access' instead of 'stat' to | |
3978 | determine whether a file exists and is not a directory. | |
3979 | ||
3980 | * lisp.h (check_existing): Add prototype. | |
3981 | ||
3982 | 2012-10-12 Jan Djärv <jan.h.d@swipnet.se> | |
3983 | ||
3984 | * nsfont.m (nsfont_open): Remove font cache, it is not GC correct. | |
3985 | ||
3986 | 2012-10-12 Glenn Morris <rgm@gnu.org> | |
3987 | ||
3988 | * buffer.c (Fset_buffer): Doc fix. (Bug#12624) | |
3989 | ||
3990 | 2012-10-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
3991 | ||
3992 | * buffer.c (Fkill_buffer): Null out the overlay list(s) as well. | |
3993 | ||
3994 | * eval.c (Fautoload): Remember previous autoload status in load-history. | |
3995 | ||
3996 | 2012-10-11 Paul Eggert <eggert@cs.ucla.edu> | |
3997 | ||
3998 | lread.c, macros.c, marker.c, menu.c, minibuf.c: Use bool for booleans. | |
3999 | * lread.c (load_each_byte, new_backquote_flag, readchar) | |
4000 | (read_filtered_event, lisp_file_lexically_bound_p) | |
4001 | (safe_to_load_version, Fload, complete_filename_p, openp) | |
4002 | (build_load_history, readevalloop, read_escape, read1) | |
4003 | (string_to_number, read_vector, read_list): | |
4004 | * macros.c (Fstart_kbd_macro): | |
4005 | * marker.c (CONSIDER): | |
4006 | * menu.c (parse_single_submenu, digest_single_submenu) | |
4007 | (find_and_return_menu_selection, Fx_popup_menu): | |
4008 | * minibuf.c (read_minibuf_noninteractive, read_minibuf) | |
4009 | (Ftry_completion): | |
4010 | * nsmenu.m (ns_update_menubar, runMenuAt:forFrame:keymaps:): | |
4011 | (ns_menu_show): | |
4012 | * xmenu.c (set_frame_menubar, create_and_show_popup_menu) | |
4013 | (xmenu_show, xdialog_show): | |
4014 | Use bool for booleans. | |
4015 | * lread.c (safe_to_load_version): Rename from safe_to_load_p, | |
4016 | as it's not a predicate. All uses changed. Omit unnecessary | |
4017 | buffer termination. | |
4018 | ||
4019 | 2012-10-11 Dmitry Antipov <dmantipov@yandex.ru> | |
4020 | ||
4021 | * editfns.c (save_excursion_save): Use nil if mark points to nowhere. | |
4022 | (save_excursion_restore): Do not restore mark if it was not saved. | |
4023 | ||
4024 | 2012-10-11 Paul Eggert <eggert@cs.ucla.edu> | |
4025 | ||
4026 | * marker.c (cached_modiff): EMACS_INT, not int. | |
4027 | ||
4028 | * w32select.c (waiting_for_input): Declare by including "keyboard.h" | |
4029 | instead of having a wrong decl. | |
4030 | * nsmenu.m (waiting_for_input): Remove wrong decl. | |
4031 | ||
4032 | 2012-10-10 Paul Eggert <eggert@cs.ucla.edu> | |
4033 | ||
4034 | keyboard.c, keymap.c: Use bool for booleans. | |
4035 | * dispnew.c (sit_for): Distinguish between 3-way display_option | |
4036 | and boolean do_display. | |
4037 | * keyboard.c (single_kboard, this_command_key_count_reset) | |
4038 | (waiting_for_input, echoing, immediate_quit, input_pending) | |
4039 | (interrupt_input, interrupts_deferred, pop_kboard) | |
4040 | (temporarily_switch_to_single_kboard, ignore_mouse_drag_p) | |
4041 | (command_loop_1, adjust_point_for_property) | |
4042 | (safe_run_hooks_error, input_polling_used, read_char): | |
4043 | (help_char_p, readable_events, kbd_buffer_events_waiting) | |
4044 | (kbd_buffer_get_event, timer_check_2, make_lispy_event) | |
4045 | (lucid_event_type_list_p, get_input_pending): | |
4046 | (gobble_input, menu_separator_name_p, menu_bar_item) | |
4047 | (parse_menu_item, parse_tool_bar_item, read_char_x_menu_prompt) | |
4048 | (read_char_minibuf_menu_prompt, access_keymap_keyremap) | |
4049 | (keyremap_step, test_undefined, read_key_sequence) | |
4050 | (detect_input_pending, detect_input_pending_ignore_squeezables) | |
4051 | (detect_input_pending_run_timers, requeued_events_pending_p) | |
4052 | (quit_throw_to_read_char, Fset_input_interrupt_mode): | |
4053 | * keymap.c (get_keymap, keymap_parent, keymap_memberp) | |
4054 | (access_keymap_1, access_keymap, map_keymap, get_keyelt) | |
4055 | (Fdefine_key, Flookup_key, struct accessible_keymaps_data) | |
4056 | (accessible_keymaps_1, Fkey_description, push_key_description): | |
4057 | (shadow_lookup, struct where_is_internal_data) | |
4058 | (where_is_internal, Fwhere_is_internal, where_is_internal_1) | |
4059 | (Fdescribe_buffer_bindings, describe_map_tree, struct describe_map_elt) | |
4060 | (describe_map, describe_vector): | |
4061 | * menu.c (single_menu_item): | |
4062 | * nsmenu.m (ns_update_menubar): | |
4063 | * process.c (wait_reading_process_output): | |
4064 | * search.c (scan_buffer, scan_newline): | |
4065 | Use bool for boolean. | |
4066 | * keyboard.c (timers_run, swallow_events) | |
4067 | (detect_input_pending_run_timers): | |
4068 | * process.c (wait_reading_process_output): | |
4069 | Use unsigned for counter where wraparound-on-overflow is desired, | |
4070 | since unsigned is guaranteed to have that behavior and signed is not. | |
4071 | (read_char): Use ptrdiff_t for string length. | |
4072 | (get_input_pending): Remove first argument, since it was always | |
4073 | the same pointer-to-int (now pointer-to-boolean) &input_pending, | |
4074 | and behave as if it had that value. Return new value of | |
4075 | input_pending. All callers changed. | |
4076 | * keyboard.h (struct kboard): Use unsigned : 1 for boolean member | |
4077 | immediate_echo. Use ptrdiff_t for echo_after_prompt, since it's | |
4078 | a string length. | |
4079 | * keymap.c (push_key_description): Omit last arg, which was always 1. | |
4080 | All callers changed. | |
4081 | ||
4082 | * regex.c (immediate_quit) [emacs]: Remove duplicate decl. | |
4083 | ||
4084 | 2012-10-10 Juanma Barranquero <lekktu@gmail.com> | |
4085 | ||
4086 | * makefile.w32-in ($(BLD)/dispnew.$(O), $(BLD)/indent.$(O)) | |
4087 | ($(BLD)/term.$(O)): Update dependencies. | |
4088 | ||
4089 | 2012-10-10 Dmitry Antipov <dmantipov@yandex.ru> | |
4090 | ||
4091 | * alloc.c (mark_object): Use meaningful PVEC_NORMAL_VECTOR. | |
4092 | * lisp.h (enum pvec_type): Adjust comments and omit explicit | |
4093 | initializer for PVEC_NORMAL_VECTOR. | |
4094 | ||
4095 | 2012-10-10 Paul Eggert <eggert@cs.ucla.edu> | |
4096 | ||
4097 | Clean out old termopts cruft. | |
4098 | * termopts.h (flow_control, meta_key): Remove unused decls. | |
4099 | * dispnew.c, indent.c, nsterm.m, term.c, xsettings.c, xsmfns.c: | |
4100 | Don't include termopts.h. | |
4101 | ||
4102 | 2012-10-10 Dmitry Antipov <dmantipov@yandex.ru> | |
4103 | ||
4104 | * alloc.c (gc_sweep): Use pointer-to-a-pointer loop for buffers. | |
4105 | ||
4106 | 2012-10-10 Paul Eggert <eggert@cs.ucla.edu> | |
4107 | ||
4108 | * commands.h (immediate_quit): Remove duplicate decl. | |
4109 | ||
4110 | 2012-10-09 Jan Djärv <jan.h.d@swipnet.se> | |
4111 | ||
4112 | * nsfont.m (Vfonts_in_cache): Remove, not needed as font.c handles | |
4113 | caching. | |
4114 | (nsfont_open): Remove setting of Vfonts_in_cache. | |
4115 | (syms_of_nsfont): Remove initialization of Vfonts_in_cache. | |
4116 | ||
4117 | 2012-10-09 Eli Zaretskii <eliz@gnu.org> | |
4118 | ||
4119 | * w32fns.c (w32_last_error): Change the return value to DWORD, to | |
4120 | match what GetLastError returns. Explain why the function is | |
4121 | needed. | |
4122 | ||
4123 | * frame.c (delete_frame): Rename local variable 'tooltip_frame' to | |
4124 | 'is_tooltip_frame', to avoid confusion with its global namesake. | |
4125 | ||
4126 | 2012-10-08 Daniel Colascione <dancol@dancol.org> | |
4127 | ||
4128 | * xdisp.c (start_hourglass): Call w32_note_current_window when | |
4129 | HAVE_NTGUI, not just WINDOWSNT, resolving a problem in the cygw32 | |
4130 | build that caused Emacs to display the hourglass cursor forever. | |
4131 | ||
4132 | * w32fns.c (Fx_display_color_cells): Instead of using NCOLORS, | |
4133 | which is broken under remote desktop, calculate the number of | |
4134 | colors available for a display based on the display's number of | |
4135 | planes and number of bits per pixel per plane. (bug#10397). | |
4136 | ||
4137 | 2012-10-08 Jan Djärv <jan.h.d@swipnet.se> | |
4138 | ||
4139 | * nsfont.m (Vfonts_in_cache): New variable. | |
4140 | (nsfont_open): Use unsignedLongLongValue for cache in case wide ints | |
4141 | are used. Add cached fonts to Vfonts_in_cache. | |
4142 | (syms_of_nsfont): Initialize and staticpro Vfonts_in_cache. | |
4143 | ||
4144 | 2012-10-08 Juanma Barranquero <lekktu@gmail.com> | |
4145 | ||
4146 | * makefile.w32-in (LOCAL_FLAGS): Don't define HAVE_NTGUI, it's now | |
4147 | in nt/config.nt. | |
4148 | (FONT_H): Define after FRAME_H. | |
4149 | ($(BLD)/emacs.$(O), $(BLD)/process.$(O), $(BLD)/w32heap.$(O)): | |
4150 | Update dependencies. | |
4151 | ||
4152 | * w32term.c: Remove leftover declaration of keyboard_codepage. | |
4153 | ||
4154 | 2012-10-08 Eli Zaretskii <eliz@gnu.org> | |
4155 | ||
4156 | * makefile.w32-in (FONT_H): Add $(FRAME_H). | |
4157 | (W32TERM_H): Add $(ATIMER_H) and $(FRAME_H). | |
4158 | ($(BLD)/emacs.$(O), $(BLD)/w32console.$(O)): Update dependencies. | |
4159 | (GLOBAL_SOURCES): Add cygw32.c. | |
4160 | ($(BLD)/unexw32.$(O)): | |
4161 | ($(BLD)/w32.$(O)): | |
4162 | ($(BLD)/w32console.$(O)): | |
4163 | ($(BLD)/w32fns.$(O)): | |
4164 | ($(BLD)/w32heap.$(O)): | |
4165 | ($(BLD)/w32menu.$(O)): | |
4166 | ($(BLD)/w32proc.$(O)): Add w32common.h. | |
4167 | ||
4168 | * w32fns.c (w32_color_map_lookup, x_to_w32_color): Argument is now | |
4169 | 'const char *'. | |
4170 | (x_to_w32_color): Don't modify the argument, modify a copy instead. | |
4171 | ||
4172 | 2012-10-08 Daniel Colascione <dancol@dancol.org> | |
4173 | ||
4174 | * w32term.h (WM_EMACS_BRINGTOTOP, WM_EMACS_INPUT_READY) | |
4175 | (WM_EMACS_END): Change WM_EMACS_BRINGTOTOP from 22 to 21 to close | |
4176 | accidental message numbering hole. Change other messages to | |
4177 | match. | |
4178 | ||
4179 | * w32select.h (HAVE_W32SELECT): Remove. | |
4180 | ||
4181 | * w32select.c, w32proc.c, w32menu.c, w32console.c, w32.c: Include | |
4182 | w32common.h instead of w32heap.h. | |
4183 | ||
4184 | * w32heap.h (ROUND_UP, ROUND_DOWN, get_page_size) | |
4185 | (get_allocation_unit, get_processor_type, get_w32_major_version) | |
4186 | (get_w32_minor_version, sysinfo_cache, osinfo_cache) | |
4187 | (w32_major_version, w32_minor_version, w32_build_number, OS_9X) | |
4188 | (OS_NT, os_subtype, cache_system_info): Move declarations to | |
4189 | w32common. | |
4190 | ||
4191 | * w32heap.c: Include w32common.h. | |
4192 | (sysinfo_cache, syspage_mask, osinfo_cache, w32_major_version) | |
4193 | (w32_minor_version, w32_build_number, w32_subtype): | |
4194 | Remove duplicate definitions. | |
4195 | ||
4196 | * w32fns.c: Include w32common.h; include w32heap.h only in | |
4197 | WINDOWSNT. | |
4198 | ||
4199 | (Fx_file_dialog): Clarify comment on GetOpenFileName structure. | |
4200 | Use `report_file_error' instead of `error' in order to better | |
4201 | inform users of what went wrong. Increase NTGUI_UNICODE file | |
4202 | dialog box file name length to 32k, the maximum allowed by the NT | |
4203 | kernel. | |
4204 | ||
4205 | * w32common.h: New file. | |
4206 | (ROUND_UP, ROUND_DOWN, get_page_size) | |
4207 | (get_allocation_unit, get_processor_type, get_w32_major_version) | |
4208 | (get_w32_minor_version, sysinfo_cache, osinfo_cache) | |
4209 | (w32_major_version, w32_minor_version, w32_build_number, OS_9X) | |
4210 | (OS_NT, os_subtype, cache_system_info): Move here. | |
4211 | ||
4212 | * unexw32.c, unexcw.c: Include w32common.h. | |
4213 | ||
4214 | * emacs.c (main): Use (defined (WINDOWSNT) || defined | |
4215 | HAVE_NTGUI) instead of removed HAVE_W32SELECT to decide whether | |
4216 | to call syms_of_w32select. | |
4217 | ||
4218 | * cygw32.h: Remove obsolete EXFUN declarations. | |
4219 | ||
4220 | * cygw32.c (Qutf_16_le): Rename to Qutf_16le. | |
4221 | ||
4222 | * Makefile.in (SOME_MACHINE_OBJECTS): Reverse accidental removal | |
4223 | of w32inevt.o from SOME_MACHINE_OBJECTS. | |
4224 | ||
4225 | 2012-10-08 Daniel Colascione <dancol@dancol.org> | |
4226 | ||
4227 | * image.c: Permanent fix for JPEG compilation issue --- limit | |
4228 | jpeglib `boolean' redefinition to Cygwin builds. | |
4229 | ||
4230 | 2012-10-08 Eli Zaretskii <eliz@gnu.org> | |
4231 | ||
4232 | * image.c (CHECK_LIB_AVAILABLE): Remove, no longer used. | |
4233 | ||
4234 | * emacs.c (DAEMON_MUST_EXEC) [HAVE_NTGUI]: Define this only on | |
4235 | Cygwin. | |
4236 | ||
4237 | 2012-10-08 Daniel Colascione <dancol@dancol.org> | |
4238 | ||
4239 | * xfaces.c, xdisp.c, window.c, w32xfns.c, w32term.h, w32term.c, | |
4240 | w32select.h w32select.c, w32proc.c, w32menu.c, w32inevt.c, | |
4241 | w32help.c, w32font.c, w32font.c, w32fns.c, w32console.c, w32.h, | |
4242 | w32.c, unexw32.c, termhooks.h, process.c, menu.c, keyboard.h, | |
4243 | keyboard.c, image.c, frame.h, frame.c, fontset.c, font.h, font.c, | |
4244 | emacs.c, dispextern.h, cygw32.h, cygw32.c, conf_post.h, | |
4245 | Makefile.in: use HAVE_NTGUI for W32 GUI and WINDOWSNT for the | |
4246 | operating system. defined(HAVE_NTGUI) && !defined(WINDOWSNT) is | |
4247 | now a supported configuration. | |
4248 | ||
4249 | * Makefile.in: consolidate image variables into LIBIMAGE; add | |
4250 | W32_OBJ and W32_LIBS. Compile new files. | |
4251 | ||
4252 | * conf_post.h: | |
4253 | (_DebPrint) declare tracing facility for W32 debugging. We need | |
4254 | to unify tracing later. | |
4255 | ||
4256 | (NTGUI_UNICODE) Define when compiling for Cygwin to allow the | |
4257 | unconditional use of W32 Unicode functions. Cygwin runs only on | |
4258 | 100% Unicode operating systems. | |
4259 | ||
4260 | * cygw32.c: New file. Define Cygwin-specific facilities. | |
4261 | (Fcygwin_convert_path_to_windows) | |
4262 | (Fcygwin_convert_path_from_windows): New user functions for | |
4263 | accessing Cygwin path-munging routines. | |
4264 | ||
4265 | * cygw32.h: New file. | |
4266 | (WCSDATA, to_unicode, from_unicode): Define facilities for storing | |
4267 | UTF-16LE strings temporarily inside non-Lisp-visible string | |
4268 | objects. | |
4269 | ||
4270 | (w32_strerror): Just what it says on the tin. | |
4271 | ||
4272 | * emacs.c: Make the NS fork-then-exec code for daemon-launching | |
4273 | also run for Cygwin; both systems have the same problem with using | |
4274 | GUI facilities in a forked child. Also call syms_of_cygw32, | |
4275 | syms_of_w32select in correct places. | |
4276 | ||
4277 | (DAEMON_MUST_EXEC): new macro defined to signal that a platform | |
4278 | needs fork-then-exec for daemon launching. | |
4279 | ||
4280 | * font.h: Include frame.h. | |
4281 | ||
4282 | * image.c: Use the image library cache machinery only when we're | |
4283 | compiling for native WINDOWSNT; Cygwin can use shared libraries | |
4284 | like any other Unixlike system. | |
4285 | ||
4286 | * keyboard.c: Clarify a comment regarding the input loop. | |
4287 | ||
4288 | * menu.c: When NTGUI_UNICODE is defined, use Unicode menu | |
4289 | functions directly instead of trying to detect at runtime that our | |
4290 | host operating system supports them. We make this change for two | |
4291 | reasons: Cygwin lacks support for the multibyte character | |
4292 | conversion functions used by the legacy menu code, and Cygwin | |
4293 | never needs to rely on non-Unicode APIs. | |
4294 | ||
4295 | * unexw32.c (hinst): Declare extern. | |
4296 | ||
4297 | * w32.c: Change header order; | |
4298 | (w32_strerror): Move to w32fns.c because we need it for | |
4299 | non-WINDOWSNT builds. | |
4300 | ||
4301 | * w32.h: Add #error macro to make sure we don't include w32.h for | |
4302 | Cygwin builds. Remove w32select declarations. | |
4303 | ||
4304 | * w32console.c (w32_sys_ring_bell, Fset_message_beep): Move to | |
4305 | w32fns.c. w32console.c is WINDOWSNT-only. | |
4306 | ||
4307 | * w32fns.c: Include cygw32.h or w32.h depending on CYGWIN; more | |
4308 | NTGUI_UNICODE tweaks. (See above.) Change _snprintf to the more | |
4309 | POSIXy alternative. | |
4310 | (faked_key, sysinfo_cache, osinfo_cahce, syspage_mask) | |
4311 | (w32_major_version, w32_minor_version, w32_build_number) | |
4312 | (os_subtype, sound_type): Define here | |
4313 | (w32_defined_color): Make color parameter const for consistency | |
4314 | with other _defined_color functions. | |
4315 | (w32_createwindow): Unconditionally call w32_init_class instead of | |
4316 | doing so only when hprevinst is non-NULL. Plumbing hprevinst | |
4317 | through the code is complex and unnecessary because class | |
4318 | registration is practically free. | |
4319 | (w32_name_of_message): New EMACSDEBUG-only function. | |
4320 | (Fset_message_beep): Move here | |
4321 | (Fx_open_connection): Require that the display name for Windows be | |
4322 | "w32" for consistency, emacsclient disambiguation, and maybe, one | |
4323 | day, multi-window-system support. | |
4324 | (file_dialog_callback): NTGUI_UNICODE changes; encode and decode | |
4325 | Cygwin files for W32 GUI facilities, since these clearly don't | |
4326 | expect Cygwin names. | |
4327 | (_DebPrint): Define. | |
4328 | (w32_strerror, w32_console_toggle_lock_key, w32_kbd_mods_to_emacs) | |
4329 | (w32_kbd_patch_key, w32_sys_ring_bell): Move here. | |
4330 | (Ssystem_move_file_to_trash): Define only for native WINDOWSNT. | |
4331 | (w32_last_error): Remove. | |
4332 | ||
4333 | * w32font.c: Define _strlwr to strlwr for non-WINDOWSNT builds. | |
4334 | ||
4335 | * w32heap.c (syspage_mask): Declare here. | |
4336 | (cache_system_info): Remove. | |
4337 | ||
4338 | * w32inevt.c (faked_key): Define globally, not statically. | |
4339 | (w32_kbd_mods_to_emacs, w32_kbd_patch_key, faked_key) | |
4340 | (w32_console_toggle_lock_key): Move to w32fns.c. | |
4341 | ||
4342 | * w32menu.c: Include setjmp.h. NTGUI_UNICODE changes throughout. | |
4343 | ||
4344 | * w32proc.c (_DebPrint): Move to w32fns.c. | |
4345 | * w32select.c: Include string.h, stdio.h for Cygwin. | |
4346 | * w32select.h: New File. | |
4347 | ||
4348 | * w32term.c: Include io.h for non-CYGWIN builds; needed for | |
4349 | get_osfhandle. | |
4350 | (w32_message_fd): New variable. Under Cygwin, holds the file | |
4351 | descriptor the system used to tell us about pending thread | |
4352 | messages. | |
4353 | ||
4354 | (w32_init_term): Remove incorrect calls to fcntl and init_sigio | |
4355 | that prevented compilation under non-WINDOWSNT systems. | |
4356 | ||
4357 | (w32_initialize): Open /dev/windows and assign it to | |
4358 | w32_message_fd. Provide w32 feature. | |
4359 | ||
4360 | * w32term.h: Include frame.h, atimer.h. Declare various frame functions. | |
4361 | (WM_EMACS_INPUT_READY): add. | |
4362 | (prepend_msg, w32_message_fd): Declare globally. | |
4363 | ||
4364 | * w32xfns.c: | |
4365 | (keyboard_handle): Use only when WINDOWSNT. | |
4366 | (notify_msg_ready): New function. Posts a message to the main | |
4367 | thread's message queue under CYGWIN, which wakes up the main | |
4368 | thread from select(2) by making the /dev/windows file descriptor | |
4369 | ready. Under WINDOWSNT, it sets an event the same way the old | |
4370 | code did. | |
4371 | ||
4372 | (post, prepend_msg): Actually call notify_msg_ready instead of | |
4373 | setting the input event directly. | |
4374 | ||
4375 | 2012-10-07 Eli Zaretskii <eliz@gnu.org> | |
4376 | ||
4377 | * ralloc.c (relinquish): If a heap is ready to be relinquished, | |
4378 | but it still has blocs in it, don't return it to the system, | |
4379 | instead of aborting. (Bug#12402) | |
4380 | ||
4381 | 2012-10-07 Jan Djärv <jan.h.d@swipnet.se> | |
4382 | ||
4383 | * nsterm.m (ns_dumpglyphs_image): Only draw slice of image (Bug#12506). | |
4384 | ||
4385 | * nsterm.m (ns_update_auto_hide_menu_bar): Remove defintion of | |
4386 | MAC_OS_X_VERSION_10_6. | |
4387 | (syms_of_nsterm): Remove comment about Panther and above for | |
4388 | ns-antialias-text. | |
4389 | * nsterm.h (MAC_OS_X_VERSION_10_3, onTiger): Remove. | |
4390 | (EmacsApp): Remove check for >= MAC_OS_X_VERSION_10_4. | |
4391 | (struct nsfont_info): Remove check for >= MAC_OS_X_VERSION_10_3. | |
4392 | ||
4393 | * nsselect.m (ns_string_from_pasteboard): Remove check for >= | |
4394 | MAC_OS_X_VERSION_10_4. | |
4395 | ||
4396 | * nsmenu.m (fillWithWidgetValue:): Remove code for < | |
4397 | MAC_OS_X_VERSION_10_2. | |
4398 | ||
4399 | * nsimage.m (setPixmapData, getPixelAtX, setAlphaAtX): Remove onTiger. | |
4400 | ||
4401 | * nsfns.m (Fns_list_services): Remove comment and check for OSX < 10.4. | |
4402 | (ns_do_applescript): Remove check for >= MAC_OS_X_VERSION_10_4. | |
4403 | ||
4404 | * nsterm.m (ns_in_resize): Remove (Bug#12479). | |
4405 | (ns_resize_handle_rect, mouseDown, mouseUp, mouseDragged): Remove. | |
4406 | (ns_clear_frame, sendEvent, windowDidResize, drawRect:): | |
4407 | Remove ns_in_resize check. | |
4408 | (ns_clear_frame_area): Remove resize handle code. | |
4409 | ||
4410 | * nsfns.m (ns_in_resize): Remove. | |
4411 | (x_set_icon_name, ns_set_name, ns_set_name_as_filename): | |
4412 | Remove ns_in_resize check. | |
4413 | ||
4414 | 2012-10-07 Paul Eggert <eggert@cs.ucla.edu> | |
4415 | ||
4416 | Improve sys_siglist detection. | |
4417 | * sysdep.c (sys_siglist, init_signals): Use _sys_siglist if it's | |
4418 | defined as a macro, as is done in Solaris. | |
4419 | (sys_siglist_entries): New macro. | |
4420 | (save_strsignal): Use it. | |
4421 | * syssignal.h (safe_strsignal): Now ATTRIBUTE_CONST, to pacify | |
4422 | GCC 4.7.2 on Fedora 17 with the fixed sys_siglist detection. | |
4423 | ||
4424 | 2012-10-06 Jan Djärv <jan.h.d@swipnet.se> | |
4425 | ||
4426 | * nsfns.m (Fx_create_frame): Call x_default_parameter with | |
4427 | fullscreen/Fullscreen. | |
4428 | ||
4429 | * nsterm.h (EmacsView): Rename tbar_height to tibar_height. | |
4430 | tobar_height is new. | |
4431 | ||
4432 | * nsterm.m (x_make_frame_visible): Check for fullscreen. | |
4433 | (ns_fullscreen_hook): Activate old style fullscreen with a timer. | |
4434 | (ns_term_init): Set activateIgnoringOtherApps if old style fullscreen. | |
4435 | (windowDidResize:): Check for correct window if old style fullscreen. | |
4436 | Capitalize word in comment. Remove incorrect comment. | |
4437 | (initFrameFromEmacs:): tbar_height renamed tibar_height. | |
4438 | (windowDidEnterFullScreen:): Toggle toolbar for fullscreen to fix | |
4439 | error in drawing background. | |
4440 | (toggleFullScreen:): Remove comment. Rearrange calls. | |
4441 | Set toolbar values to zero, save old height in tobar_height. | |
4442 | Restore tool bar height when leaving fullscreen. | |
4443 | (canBecomeMainWindow): New function. | |
4444 | ||
4445 | 2012-10-06 Paul Eggert <eggert@cs.ucla.edu> | |
4446 | ||
4447 | * keyboard.c (read_char): Remove unnecessary 'volatile's and label. | |
4448 | ||
4449 | 2012-10-05 Eli Zaretskii <eliz@gnu.org> | |
4450 | ||
4451 | * w32proc.c (stop_timer_thread): Fix declaration of 'err'. | |
4452 | ||
4453 | * w32.c (utime): Open the file with FILE_FLAG_BACKUP_SEMANTICS, so | |
4454 | that time stamps of directories could also be changed. | |
4455 | Don't request the too broad GENERIC_WRITE, only the more restrictive | |
4456 | FILE_WRITE_ATTRIBUTES access rights. | |
4457 | ||
4458 | * fileio.c (Fset_file_times): Special-case ignoring errors for | |
4459 | directories only on MSDOS, not on MS-Windows. | |
4460 | ||
4461 | 2012-10-05 Ikumi Keita <ikumi@ikumi.que.jp> (tiny change) | |
4462 | ||
4463 | * minibuf.c (Fcompleting_read): Doc fix. (Bug#12555) | |
4464 | ||
4465 | 2012-10-04 Eli Zaretskii <eliz@gnu.org> | |
4466 | ||
4467 | * w32.c (utime): Test for INVALID_HANDLE_VALUE, not for NULL, to | |
4468 | see whether CreateFile failed. | |
4469 | ||
4470 | 2012-10-04 Paul Eggert <eggert@cs.ucla.edu> | |
4471 | ||
4472 | * profiler.c (handle_profiler_signal): Inhibit pending signals too, | |
4473 | to avoid similar races. | |
4474 | * keyboard.c (pending_signals): Now bool, not int. | |
4475 | ||
4476 | Port timers to OpenBSD, plus check for timer failures. | |
4477 | OpenBSD problem reported by Han Boetes. | |
4478 | * profiler.c (setup_cpu_timer): Check for failure of timer_settime | |
4479 | and/or setitimer. | |
4480 | (Fprofiler_cpu_stop): Don't assume HAVE_SETITIMER. | |
4481 | * syssignal.h (HAVE_ITIMERSPEC): New macro. This is for platforms | |
4482 | like OpenBSD, which has timer_settime but does not declare it. | |
4483 | OpenBSD does not define SIGEV_SIGNAL, so use that when deciding | |
4484 | whether to use itimerspec-related primitives. All uses of | |
4485 | HAVE_TIMER_SETTIME replaced with HAVE_ITIMERSPEC. | |
4486 | ||
4487 | 2012-10-02 Paul Eggert <eggert@cs.ucla.edu> | |
4488 | ||
4489 | * profiler.c (handle_profiler_signal): Fix a malloc race | |
4490 | that caused Emacs to hang on Fedora 17 when profiling Lisp. | |
4491 | ||
4492 | 2012-10-02 Jan Djärv <jan.h.d@swipnet.se> | |
4493 | ||
4494 | * nsterm.m (windowDidEnterFullScreen): Remove fprintf. | |
4495 | ||
4496 | 2012-10-02 Eli Zaretskii <eliz@gnu.org> | |
4497 | ||
4498 | * w32proc.c (sys_wait): Declare 'signame' 'const char *', to be | |
4499 | consistent with the change in return value of 'safe_strsignal'. | |
4500 | ||
4501 | 2012-10-02 Paul Eggert <eggert@cs.ucla.edu> | |
4502 | ||
4503 | Prefer plain 'static' to 'static inline' (Bug#12541). | |
4504 | * bidi.c (bidi_get_type, bidi_check_type, bidi_get_category) | |
4505 | (bidi_set_sor_type, bidi_push_embedding_level) | |
4506 | (bidi_pop_embedding_level, bidi_remember_char, bidi_copy_it) | |
4507 | (bidi_cache_reset, bidi_cache_shrink, bidi_cache_fetch_state) | |
4508 | (bidi_cache_search, bidi_cache_ensure_space) | |
4509 | (bidi_cache_iterator_state, bidi_cache_find) | |
4510 | (bidi_peek_at_next_level, bidi_set_paragraph_end) | |
4511 | (bidi_count_bytes, bidi_char_at_pos, bidi_fetch_char) | |
4512 | (bidi_explicit_dir_char, bidi_resolve_neutral_1): | |
4513 | Now 'static', not 'static inline'. | |
4514 | ||
4515 | Count overruns when profiling; change units to ns. | |
4516 | * profiler.c (handle_profiler_signal): Count sampling intervals, not ms. | |
4517 | Give extra weight to samples after overruns, to attempt to count | |
4518 | the time more accurately. | |
4519 | (setup_cpu_timer): Change sampling interval units from ms to ns, since | |
4520 | the underlying primitives nominally do ns. | |
4521 | (Fprofiler_cpu_start): Document the change. Mention that | |
4522 | the sampling intervals are only approximate. | |
4523 | ||
4524 | 2012-10-02 Stefan Monnier <monnier@iro.umontreal.ca> | |
4525 | ||
4526 | * frame.c (Fmake_terminal_frame): Prefer safer CONSP over !NILP. | |
4527 | ||
4528 | * coding.h (ENCODE_FILE, DECODE_FILE, DECODE_SYSTEM): Remove special | |
4529 | case for the special 0 coding-system. | |
4530 | ||
4531 | * buffer.c (Fset_buffer_multibyte): Signal an error instead of widening. | |
4532 | (Fmake_overlay): Remove redundant tests. | |
4533 | (fix_start_end_in_overlays): Remove redundant recentering. | |
4534 | ||
4535 | 2012-10-02 Juanma Barranquero <lekktu@gmail.com> | |
4536 | ||
4537 | * makefile.w32-in ($(BLD)/alloc.$(O), $(BLD)/gmalloc.$(O)): | |
4538 | Update dependencies. | |
4539 | ||
4540 | 2012-10-01 Paul Eggert <eggert@cs.ucla.edu> | |
4541 | ||
4542 | Fix a malloc race condition involving strsignal. | |
4543 | A signal can arrive in the middle of a malloc, and Emacs's signal | |
4544 | handler can invoke strsignal, which can invoke malloc, which is | |
4545 | not portable. This race condition bug makes Emacs hang on GNU/Linux. | |
4546 | Fix it by altering the signal handler so that it does not invoke | |
4547 | strsignal. | |
4548 | * emacs.c (shut_down_emacs): Use safe_strsignal, not strsignal. | |
4549 | * process.c (status_message): Use const pointer, in case strsignal | |
4550 | is #defined to safe_strsignal. | |
4551 | * sysdep.c (sys_siglist, init_signals): Always define and | |
4552 | initialize a substitute sys_siglist if the system does not define | |
4553 | one, even if HAVE_STRSIGNAL. | |
4554 | (safe_strsignal): Rename from strsignal. Always define, | |
4555 | using sys_siglist. Return a const pointer. | |
4556 | * syssignal.h (safe_strsignal): New decl. | |
4557 | (strsignal) [!HAVE_STRSIGNAL]: Define in terms of safe_strsignal. | |
4558 | ||
4559 | 2012-10-01 Eli Zaretskii <eliz@gnu.org> | |
4560 | ||
4561 | * w32proc.c (timer_loop): Fix code that waits for timer | |
4562 | expiration, to avoid high CPU usage. | |
4563 | ||
4564 | 2012-10-01 Stefan Monnier <monnier@iro.umontreal.ca> | |
4565 | ||
4566 | * fns.c (check_hash_table, get_key_arg, maybe_resize_hash_table) | |
4567 | (sweep_weak_table): Remove redundant prototypes. | |
4568 | ||
4569 | 2012-10-01 Fabrice Popineau <fabrice.popineau@gmail.com> | |
4570 | ||
4571 | * emacs.c: Move the inclusion of TERM_HEADER after including | |
4572 | windows.h on WINDOWSNT. This avoids compilation problems with | |
4573 | MSVC. | |
4574 | ||
4575 | 2012-10-01 Eli Zaretskii <eliz@gnu.org> | |
4576 | ||
4577 | * unexw32.c (OFFSET_TO_RVA, RVA_TO_OFFSET) | |
4578 | (RVA_TO_SECTION_OFFSET): Encode all macro arguments in parentheses. | |
4579 | (RVA_TO_PTR): Cast the result of RVA_TO_OFFSET to 'unsigned char *', | |
4580 | as the previous version used 'void *'. | |
4581 | ||
4582 | * ralloc.c (ROUNDUP): Fix last change. | |
4583 | (MEM_ROUNDUP): Don't cast MEM_ALIGN, it is already of type | |
4584 | 'size_t'. | |
4585 | ||
4586 | * w32proc.c <disable_itimers>: New static flag. | |
4587 | (init_timers): Initialize it to zero, after creating the critical | |
4588 | sections used by the timer threads. | |
4589 | (term_timers): Set to 1 before deleting the critical sections. | |
4590 | (getitimer, setitimer): If disable_itimers is non-zero, return an | |
4591 | error indication without doing anything. Reported by Fabrice | |
4592 | Popineau <fabrice.popineau@supelec.fr> as part of bug#12544. | |
4593 | (alarm) [HAVE_SETITIMER]: Be more conformant to the expected | |
4594 | return results. | |
4595 | [!HAVE_SETITIMER]: Behave as the previous version that didn't | |
4596 | support timers. | |
4597 | ||
4598 | * emacs.c (shut_down_emacs) [WINDOWSNT]: Move the call to | |
4599 | term_ntproc after all the other bookkeeping, to get timers working | |
4600 | as long as possible. | |
4601 | ||
4602 | 2012-10-01 Paul Eggert <eggert@cs.ucla.edu> | |
4603 | ||
4604 | * xdisp.c (syms_of_xdisp): Default message-log-max to 1000, not 100. | |
4605 | Suggested by Juri Linkov in | |
4606 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00821.html>. | |
4607 | ||
4608 | Prefer plain 'static' to 'static inline' (Bug#12541). | |
4609 | With static functions, modern compilers inline pretty well by | |
4610 | themselves; advice from programmers often hurts as much as it helps. | |
4611 | On my host (x86-64, Fedora 17, GCC 4.7.2, default 'configure'), | |
4612 | this change shrinks the text size of the Emacs executable by 1.1% | |
4613 | without affecting CPU significantly in my benchmark. | |
4614 | * alloc.c (mem_find, live_string_p, live_cons_p, live_symbol_p) | |
4615 | (live_float_p, live_misc_p, live_vector_p, live_buffer_p) | |
4616 | (mark_maybe_object, mark_maybe_pointer, bounded_number): | |
4617 | * buffer.c (bset_abbrev_mode, bset_abbrev_table) | |
4618 | (bset_auto_fill_function, bset_auto_save_file_format) | |
4619 | (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) | |
4620 | (bset_bidi_display_reordering, bset_buffer_file_coding_system) | |
4621 | (bset_cache_long_line_scans, bset_case_fold_search) | |
4622 | (bset_ctl_arrow, bset_cursor_in_non_selected_windows) | |
4623 | (bset_cursor_type, bset_display_table, bset_extra_line_spacing) | |
4624 | (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) | |
4625 | (bset_fringe_indicator_alist, bset_fringes_outside_margins) | |
4626 | (bset_header_line_format, bset_indicate_buffer_boundaries) | |
4627 | (bset_indicate_empty_lines, bset_invisibility_spec) | |
4628 | (bset_left_fringe_width, bset_major_mode, bset_mark) | |
4629 | (bset_minor_modes, bset_mode_line_format, bset_mode_name) | |
4630 | (bset_name, bset_overwrite_mode, bset_pt_marker) | |
4631 | (bset_right_fringe_width, bset_save_length) | |
4632 | (bset_scroll_bar_width, bset_scroll_down_aggressively) | |
4633 | (bset_scroll_up_aggressively, bset_selective_display) | |
4634 | (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) | |
4635 | (bset_word_wrap, bset_zv_marker, set_buffer_overlays_before) | |
4636 | (set_buffer_overlays_after): | |
4637 | * category.c (bset_category_table): | |
4638 | * charset.c (read_hex): | |
4639 | * coding.c (produce_composition, produce_charset) | |
4640 | (handle_composition_annotation, handle_charset_annotation) | |
4641 | (char_encodable_p): | |
4642 | * dispnew.c (swap_glyph_pointers, copy_row_except_pointers) | |
4643 | (assign_row, set_frame_matrix_frame, make_current) | |
4644 | (add_row_entry): | |
4645 | * eval.c (set_specpdl_symbol, set_specpdl_old_value): | |
4646 | * fns.c (maybe_resize_hash_table): | |
4647 | * frame.c (fset_buffer_predicate, fset_minibuffer_window): | |
4648 | * gmalloc.c (register_heapinfo): | |
4649 | * image.c (lookup_image_type): | |
4650 | * intervals.c (set_interval_object, set_interval_left) | |
4651 | (set_interval_right, copy_interval_parent, rotate_right) | |
4652 | (rotate_left, balance_possible_root_interval): | |
4653 | * keyboard.c (kset_echo_string, kset_kbd_queue) | |
4654 | (kset_keyboard_translate_table, kset_last_prefix_arg) | |
4655 | (kset_last_repeatable_command, kset_local_function_key_map) | |
4656 | (kset_overriding_terminal_local_map, kset_real_last_command) | |
4657 | (kset_system_key_syms, clear_event, set_prop): | |
4658 | * lread.c (digit_to_number): | |
4659 | * marker.c (attach_marker, live_buffer, set_marker_internal): | |
4660 | * nsterm.m (ns_compute_glyph_string_overhangs): | |
4661 | * process.c (pset_buffer, pset_command) | |
4662 | (pset_decode_coding_system, pset_decoding_buf) | |
4663 | (pset_encode_coding_system, pset_encoding_buf, pset_filter) | |
4664 | (pset_log, pset_mark, pset_name, pset_plist, pset_sentinel) | |
4665 | (pset_status, pset_tty_name, pset_type, pset_write_queue): | |
4666 | * syntax.c (bset_syntax_table, dec_bytepos): | |
4667 | * terminal.c (tset_param_alist): | |
4668 | * textprop.c (interval_has_some_properties) | |
4669 | (interval_has_some_properties_list): | |
4670 | * window.c (wset_combination_limit, wset_dedicated) | |
4671 | (wset_display_table, wset_hchild, wset_left_fringe_width) | |
4672 | (wset_left_margin_cols, wset_new_normal, wset_new_total) | |
4673 | (wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm) | |
4674 | (wset_right_fringe_width, wset_right_margin_cols) | |
4675 | (wset_scroll_bar_width, wset_start, wset_temslot, wset_vchild) | |
4676 | (wset_vertical_scroll_bar_type, wset_window_parameters): | |
4677 | * xdisp.c (wset_base_line_number, wset_base_line_pos) | |
4678 | (wset_column_number_displayed, wset_region_showing) | |
4679 | (window_box_edges, run_window_scroll_functions) | |
4680 | (append_glyph_string_lists, prepend_glyph_string_lists) | |
4681 | (append_glyph_string, set_glyph_string_background_width) | |
4682 | (append_glyph, append_composite_glyph) | |
4683 | (take_vertical_position_into_account): | |
4684 | * xfaces.c (x_create_gc, x_free_gc, merge_face_vectors) | |
4685 | (face_attr_equal_p, lface_equal_p, hash_string_case_insensitive) | |
4686 | (lface_hash, lface_same_font_attributes_p, lookup_face): | |
4687 | * xml.c (libxml2_loaded_p): | |
4688 | * xterm.c (x_set_mode_line_face_gc, x_set_glyph_string_gc) | |
4689 | (x_set_glyph_string_clipping, x_clear_glyph_string_rect): | |
4690 | Now 'static', not 'static inline'. | |
4691 | ||
4692 | * bidi.c: Tune. | |
4693 | (bidi_copy_it): Do the whole copy with a single memcpy. | |
4694 | (bidi_char_at_pos): Merge the two STRING_CHAR calls into one. | |
4695 | ||
4696 | Revert the FOLLOW-SYMLINKS change for file-attributes. | |
4697 | Doing it right would require several changes to Tramp, and there's | |
4698 | not enough time to get that tested before the freeze today. | |
4699 | * dired.c (directory_files_internal, Ffile_attributes): | |
4700 | Undo last change. | |
4701 | ||
4702 | * frame.c (x_report_frame_params): Port better to wider ints. | |
4703 | Do not assume that EMACS_UINT is the same width as uprintmax_t, | |
4704 | or that pointers can be printed in 15 decimal digits. | |
4705 | Avoid GCC warnings if EMACS_UINT is wider than a pointer. | |
4706 | ||
4707 | 2012-09-30 Fabrice Popineau <fabrice.popineau@supelec.fr> | |
4708 | ||
4709 | Support x64 build on MS-Windows. | |
4710 | * w32term.h (SCROLL_BAR_PACK, SCROLL_BAR_UNPACK): Define for x64. | |
4711 | (SET_SCROLL_BAR_W32_WINDOW): Cast ID to intptr_t, for | |
4712 | compatibility with x64. | |
4713 | (x_get_focus_frame): Add prototype. | |
4714 | ||
4715 | * w32term.c (w32_draw_underwave): Don't use GCC extensions for | |
4716 | defining an XRectangle structure. | |
4717 | ||
4718 | * w32proc.c (RVA_TO_PTR, w32_executable_type): Fix pointer | |
4719 | arithmetics for compatibility with x64. | |
4720 | ||
4721 | * w32menu.c (add_menu_item): Use UINT_PTR instead of UINT, for | |
4722 | compatibility with x64. | |
4723 | ||
4724 | * w32heap.h: Adjust prototypes and declarations. | |
4725 | ||
4726 | * w32heap.c (RVA_TO_PTR, allocate_heap, sbrk, init_heap) | |
4727 | (round_heap): Use DWORD_PTR, ptrdiff_t and size_t instead of | |
4728 | DWORD, long, and unsigned long, for compatibility with x64. | |
4729 | (allocate_heap) [_WIN64]: Reserve 32GB of memory. | |
4730 | (sbrk): Argument is now of type ptrdiff_t. | |
4731 | ||
4732 | * w32fns.c (HMONITOR): Condition declaration on _WIN32_WINNT being | |
4733 | less than 0x0500. | |
4734 | (w32_msg_pump): Use WPARAM type for 'result'. | |
4735 | ||
4736 | * w32.c (init_environment, get_emacs_configuration): Support AMD64 | |
4737 | architecture. | |
4738 | (init_ntproc): Cast arguments of _open_osfhandle to intptr_t, for | |
4739 | compatibility with x64. | |
4740 | ||
4741 | * vm-limit.c (lim_data): Now size_t. | |
4742 | (check_memory_limits): Adjust prototypes of real_morecore and | |
4743 | __morecore to receive argument of type ptrdiff_t. Use size_t for | |
4744 | five_percent and data_size. | |
4745 | ||
4746 | * unexw32.c: Use DWORD_PTR instead of DWORD for file-scope | |
4747 | variables, for compatibility with x64. | |
4748 | (rva_to_section, offset_to_section, relocate_offset) | |
4749 | (OFFSET_TO_RVA, RVA_TO_OFFSET, RVA_TO_SECTION_OFFSET) | |
4750 | (PTR_TO_RVA, RVA_TO_PTR, OFFSET_TO_PTR, get_section_info) | |
4751 | (copy_executable_and_dump_data): Use DWORD_PTR instead of DWORD | |
4752 | for compatibility with x64. | |
4753 | ||
4754 | * sysdep.c (STDERR_FILENO): Define if not already defined. | |
4755 | ||
4756 | * ralloc.c (real_morecore): Argument type is now ptrdiff_t. | |
4757 | (__morecore): Argument type is now ptrdiff_t. | |
4758 | (ROUNDUP, MEM_ROUNDUP): Use size_t instead of 'unsigned long'. | |
4759 | (relinquish): Use ptrdiff_t type for 'excess'. | |
4760 | (r_alloc_sbrk): Argument type is now ptrdiff_t. | |
4761 | ||
4762 | * makefile.w32-in (HEAPSIZE): Get value from EMACS_HEAPSIZE. | |
4763 | (bootstrap-temacs-CMD, bootstrap-temacs-SH): Use $(EMACS_PURESIZE) | |
4764 | instead of a literal number. | |
4765 | ||
4766 | * gmalloc.c [WINDOWSNT]: Include w32heap.h. | |
4767 | (min): Define only if not already defined. | |
4768 | ||
4769 | * frame.c (x_report_frame_params): Use EMACS_UINT for the return | |
4770 | value of FRAME_X_WINDOW, to fit a 64-bit pointer on 64-bit Windows | |
4771 | hosts. | |
4772 | ||
4773 | * image.c (x_bitmap_pixmap): Return ptrdiff_t, not int, since | |
4774 | 'bitmaps' is a pointer. | |
4775 | ||
4776 | * dispextern.h (x_bitmap_pixmap): Adjust prototype. | |
4777 | ||
4778 | * alloc.c (gdb_make_enums_visible): Now conditional on __GNUC__. | |
4779 | ||
4780 | 2012-09-30 Paul Eggert <eggert@cs.ucla.edu> | |
4781 | ||
4782 | file-attributes has a new optional arg FOLLOW-SYMLINKS. | |
4783 | * dired.c (directory_files_internal, Ffile_attributes): | |
4784 | New arg follow_symlinks. All uses changed. | |
4785 | ||
4786 | 2012-09-30 Stefan Monnier <monnier@iro.umontreal.ca> | |
4787 | ||
4788 | * .gdbinit (xbacktrace): Adjust to recent "struct backtrace" change. | |
4789 | ||
4790 | 2012-09-30 Eli Zaretskii <eliz@gnu.org> | |
4791 | ||
4792 | Support atimers and CPU profiler via profile.c on MS-Windows. | |
4793 | * w32proc.c (sig_mask, crit_sig): New static variables. | |
4794 | (sys_signal): Support SIGALRM and SIGPROF. | |
4795 | (sigemptyset, sigaddset, sigfillset, sigprocmask) | |
4796 | (pthread_sigmask, setpgrp): Move here from w32.c. sigaddset, | |
4797 | sigfillset, and sigprocmask are no longer no-ops. | |
4798 | (sigismember): New function. | |
4799 | (struct itimer_data): New definition. | |
4800 | (ticks_now, real_itimer, prof_itimer, clocks_min, crit_real) | |
4801 | (crit_prof): New static variables. | |
4802 | (MAX_SINGLE_SLEEP): New definition. | |
4803 | (timer_loop, stop_timer_thread, term_timers, init_timers) | |
4804 | (start_timer_thread, getitimer, setitimer): New functions. | |
4805 | (alarm): No longer a no-op, calls setitimer. | |
4806 | ||
4807 | * w32.c (term_ntproc): Call term_timers. | |
4808 | (init_ntproc): Make sure all signals are unblocked at startup, to | |
4809 | erase any traces of dumping. Call init_timers. | |
4810 | ||
4811 | * w32fns.c (hourglass_timer, HOURGLASS_ID): Remove. | |
4812 | Windows-specific code to display the hourglass mouse pointer is no | |
4813 | longer used. | |
4814 | (w32_wnd_proc): Remove code that handled the WM_TIMER message due | |
4815 | to hourglass timer expiration. | |
4816 | (start_hourglass, cancel_hourglass, DEFAULT_HOURGLASS_DELAY): | |
4817 | Remove, no longer used. | |
4818 | (w32_note_current_window, show_hourglass, hide_hourglass): | |
4819 | New functions, in support of hourglass cursor display similar to other | |
4820 | window systems. | |
4821 | (syms_of_w32fns): Don't initialize hourglass_timer. | |
4822 | ||
4823 | * xdisp.c (start_hourglass, cancel_hourglass): Now used on | |
4824 | WINDOWSNT as well. | |
4825 | (start_hourglass) [WINDOWSNT]: Call w32_note_current_window. | |
4826 | ||
4827 | * w32.h (init_timers, term_timers): Add prototypes. | |
4828 | ||
4829 | 2012-09-30 Kenichi Handa <handa@gnu.org> | |
4830 | ||
4831 | * coding.c (decode_coding_ccl, encode_coding_ccl): Pay attention | |
4832 | to the buffer relocation which may be caused by ccl_driver. | |
4833 | ||
4834 | 2012-09-30 Jan Djärv <jan.h.d@swipnet.se> | |
4835 | ||
4836 | * xfns.c (Fx_file_dialog): Update comment. | |
4837 | ||
4838 | * w32fns.c (Fx_file_dialog): Update comment. | |
4839 | ||
4840 | * nsfns.m (Fns_read_file_name): Add argument DIR_ONLY_P. | |
4841 | Initialize panel name field if OSX >= 10.6. | |
4842 | ||
4843 | * fileio.c (Fnext_read_file_uses_dialog_p): Add HAVE_NS. | |
4844 | ||
4845 | * nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen. | |
4846 | ||
4847 | * nsterm.m (NEW_STYLE_FS): New define. | |
4848 | (ns_fullscreen_hook, windowWillEnterFullScreen) | |
4849 | (windowDidEnterFullScreen, windowWillExitFullScreen) | |
4850 | (windowDidExitFullScreen, toggleFullScreen, handleFS) | |
4851 | (setFSValue): New functions. | |
4852 | (EmacsFSWindow): New implementation. | |
4853 | (canBecomeKeyWindow): New function for EmacsFSWindow. | |
4854 | (ns_create_terminal): Set fullscreen_hook to ns_fullscreen_hook. | |
4855 | (dealloc): Release nonfs_window if in fullscreen. | |
4856 | (updateFrameSize:): Call windowDidMove to update top/left. | |
4857 | (windowWillResize:toSize:): Check if frame is still maximized. | |
4858 | (initFrameFromEmacs:): Initialize fs_state, fs_before_fs, | |
4859 | next_maximized, maximized_width, maximized_height and nonfs_window. | |
4860 | Call setCollectionBehavior if NEW_STYLE_FS. Initialize bwidth and | |
4861 | tbar_height. | |
4862 | (windowWillUseStandardFrame:defaultFrame:): Update frame parameter | |
4863 | fullscreen. Set maximized_width/height. Act on next_maximized. | |
4864 | ||
4865 | * nsterm.h (MAC_OS_X_VERSION_10_7, MAC_OS_X_VERSION_10_8): New. | |
4866 | (EmacsView): Add variables for fullscreen. | |
4867 | (handleFS, setFSValue, toggleFullScreen): New in EmacsView. | |
4868 | (EmacsFSWindow): New interface for fullscreen. | |
4869 | ||
4870 | 2012-09-30 Juanma Barranquero <lekktu@gmail.com> | |
4871 | ||
4872 | * makefile.w32-in ($(BLD)/profiler.$(O)): Update dependencies. | |
4873 | ||
4874 | 2012-09-30 Chong Yidong <cyd@gnu.org> | |
4875 | ||
4876 | * fns.c (Frandom): Doc fix. | |
4877 | ||
4878 | 2012-09-30 Martin Rudalics <rudalics@gmx.at> | |
4879 | ||
4880 | * window.c (Vwindow_combination_limit): New default value. | |
4881 | (Qwindow_size): New symbol replacing Qtemp_buffer_resize. | |
4882 | ||
4883 | 2012-09-30 Paul Eggert <eggert@cs.ucla.edu> | |
4884 | ||
4885 | * syssignal.h (PROFILER_CPU_SUPPORT): Don't define if PROFILING. | |
4886 | Suggested by Eli Zaretskii in | |
4887 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00811.html>. | |
4888 | ||
4889 | 2012-09-30 Eli Zaretskii <eliz@gnu.org> | |
4890 | ||
4891 | * profiler.c (Fprofiler_cpu_stop): Use timer_settime only if | |
4892 | HAVE_TIMER_SETTIME is defined. | |
4893 | ||
4894 | 2012-09-30 Paul Eggert <eggert@cs.ucla.edu> | |
4895 | ||
4896 | Profiler improvements: more-accurate timers, overflow checks. | |
4897 | * profiler.c: Don't include stdio.h, limits.h, sys/time.h, | |
4898 | signal.h, setjmp.h. Include systime.h instead. | |
4899 | (saturated_add): New function. | |
4900 | (record_backtrace, current_sample_interval): Use EMACS_INT, not size_t. | |
4901 | (record_backtrace, handle_profiler_signal): Saturate on fixnum overflow. | |
4902 | (profiler_timer, profiler_timer_ok) [HAVE_TIMER_SETTIME]: | |
4903 | New static vars. | |
4904 | (enum profiler_cpu_running): New enum. | |
4905 | (profiler_cpu_running): Now of that enum type, not bool. | |
4906 | All uses changed to store the new value. | |
4907 | (handle_profiler_signal): Rename from sigprof_handler_1, | |
4908 | for consistency with other handlers. Do not check whether | |
4909 | cpu_log is a hash-table if garbage collecting, since it | |
4910 | doesn't matter in that case. | |
4911 | (deliver_profiler_signal): Rename from sigprof_handler, | |
4912 | for consistency with other handlers. | |
4913 | (setup_cpu_timer): New function, with much of what used to be in | |
4914 | Fprofiler_cpu_start. Check for out-of-range argument. | |
4915 | Prefer timer_settime if available, and prefer | |
4916 | thread cputime clocks, then process cputime clocks, then | |
4917 | monotonic clocks, to the old realtime clock. Use make_timeval | |
4918 | to round more-correctly when falling back to setitimer. | |
4919 | (Fprofiler_cpu_start): Use it. | |
4920 | (Fprofiler_cpu_stop): Prefer timer_settime if available. | |
4921 | Don't assume that passing NULL as the 2nd argument of setitimer | |
4922 | is the same as passing a pointer to all-zero storage. | |
4923 | Ignore SIGPROF afterwards. | |
4924 | (malloc_probe): Saturate at MOST_POSITIVE_FIXNUM. | |
4925 | * sysdep.c (emacs_sigaction_init): Also mask out SIGPROF in | |
4926 | non-fatal signal handlers. Ignore SIGPROF on startup. | |
4927 | * syssignal.h (PROFILER_CPU_SUPPORT): Define this macro here, not | |
4928 | in profiler.c, since sysdep.c now uses it. | |
4929 | ||
4930 | * sysdep.c (handle_fatal_signal): Bump backtrace size to 40. | |
4931 | Suggested by Eli Zaretskii in | |
4932 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00796.html>. | |
4933 | ||
4934 | 2012-09-29 Juanma Barranquero <lekktu@gmail.com> | |
4935 | ||
4936 | * makefile.w32-in ($(BLD)/profiler.$(O)): Update dependencies. | |
4937 | ||
4938 | 2012-09-29 Stefan Monnier <monnier@iro.umontreal.ca> | |
4939 | ||
4940 | * lisp.h (struct backtrace): Remove indirection for `function' field. | |
4941 | * xdisp.c (redisplay_internal): | |
4942 | * profiler.c (record_backtrace, sigprof_handler_1): | |
4943 | * alloc.c (Fgarbage_collect): | |
4944 | * eval.c (interactive_p, Fsignal, eval_sub, Ffuncall, Fbacktrace) | |
4945 | (Fbacktrace_frame): Adjust accordingly. | |
4946 | ||
4947 | 2012-09-28 Glenn Morris <rgm@gnu.org> | |
4948 | ||
4949 | * eval.c (Frun_hook_with_args, Frun_hook_with_args_until_success) | |
4950 | (Frun_hook_with_args_until_failure): Doc fixes. | |
4951 | ||
4952 | 2012-09-28 Eli Zaretskii <eliz@gnu.org> | |
4953 | ||
4954 | * xdisp.c (syms_of_xdisp) <Qredisplay_internal>: Rename from | |
4955 | Qautomatic_redisplay and change the symbol name. All users changed. | |
4956 | ||
4957 | 2012-09-28 Tomohiro Matsuyama <tomo@cx4a.org> | |
4958 | ||
4959 | * profiler.c (sigprof_handler): Fix race condition. | |
4960 | ||
4961 | 2012-09-28 Glenn Morris <rgm@gnu.org> | |
4962 | ||
4963 | * lread.c (lisp_file_lexically_bound_p): Handle #! lines. (Bug#12528) | |
4964 | ||
4965 | 2012-09-27 Paul Eggert <eggert@cs.ucla.edu> | |
4966 | ||
4967 | Check more robustly for timer_settime. | |
4968 | * Makefile.in (LIB_TIMER_TIME): New macro. | |
4969 | (LIBES): Add it. | |
4970 | * atimer.c (alarm_timer, alarm_timer_ok, set_alarm, init_atimer): | |
4971 | Use HAVE_TIMER_SETTIME, not SIGEV_SIGNAL, to decide whether to | |
4972 | call timer_settime. | |
4973 | ||
4974 | 2012-09-26 Tomohiro Matsuyama <tomo@cx4a.org> | |
4975 | ||
4976 | * profiler.c (Fprofiler_cpu_start): Remove unnecessary flag SA_SIGINFO. | |
4977 | ||
4978 | 2012-09-26 Juanma Barranquero <lekktu@gmail.com> | |
4979 | ||
4980 | * makefile.w32-in ($(BLD)/profiler.$(O)): Update dependencies. | |
4981 | ||
4982 | 2012-09-26 Paul Eggert <eggert@cs.ucla.edu> | |
4983 | ||
4984 | * character.h (MAYBE_UNIFY_CHAR): Remove. | |
4985 | * charset.c, charset.h (maybe_unify_char): Now static. | |
4986 | * charset.c (decode_char): Use maybe_unify_char, not MAYBE_UNIFY_CHAR. | |
4987 | Since this stuff is now private to charset.c, there's no need for | |
4988 | a public macro and no need to inline by hand. | |
4989 | ||
4990 | 2012-09-26 Tomohiro Matsuyama <tomo@cx4a.org> | |
4991 | Stefan Monnier <monnier@iro.umontreal.ca> | |
4992 | Juanma Barranquero <lekktu@gmail.com> | |
4993 | ||
4994 | * profiler.c: New file. | |
4995 | * Makefile.in (base_obj): Add profiler.o. | |
4996 | * makefile.w32-in (OBJ2, GLOBAL_SOURCES): Add profiler.c. | |
4997 | ($(BLD)/profiler.$(O)): New target. | |
4998 | * emacs.c (main): Call syms_of_profiler. | |
4999 | * alloc.c (Qautomatic_gc): New constant. | |
5000 | (MALLOC_PROBE): New macro. | |
5001 | (xmalloc, xzalloc, xrealloc, lisp_malloc, lisp_align_malloc): Use it. | |
5002 | (total_bytes_of_live_objects): New function. | |
5003 | (Fgarbage_collect): Use it. Record itself in backtrace_list. | |
5004 | Call malloc_probe for the memory profiler. | |
5005 | (syms_of_alloc): Define Qautomatic_gc. | |
5006 | * eval.c (eval_sub, Ffuncall): Reorder assignments to avoid | |
5007 | race condition. | |
5008 | (struct backtrace): Move definition... | |
5009 | * lisp.h (struct backtrace): ..here. | |
5010 | (Qautomatic_gc, profiler_memory_running): Declare vars. | |
5011 | (malloc_probe, syms_of_profiler): Declare functions. | |
5012 | * xdisp.c (Qautomatic_redisplay): New constant. | |
5013 | (redisplay_internal): Record itself in backtrace_list. | |
5014 | (syms_of_xdisp): Define Qautomatic_redisplay. | |
5015 | ||
5016 | 2012-09-25 Eli Zaretskii <eliz@gnu.org> | |
5017 | 2012-09-25 Juanma Barranquero <lekktu@gmail.com> | |
5018 | ||
5019 | * makefile.w32-in ($(BLD)/callproc.$(O)): Update dependencies. | |
5020 | ||
5021 | 2012-09-25 Paul Eggert <eggert@cs.ucla.edu> | |
5022 | ||
5023 | Prefer POSIX timers if available. | |
5024 | They avoid a race if the timer is too close to the current time. | |
5025 | * atimer.c (alarm_timer, alarm_timer_ok) [SIGEV_SIGNAL]: New static vars. | |
5026 | (set_alarm) [SIGEV_SIGNAL]: Use POSIX timers if available. | |
5027 | (init_atimer) [SIGEV_SIGNAL]: Initialize them. | |
5028 | ||
5029 | 2012-09-25 Eli Zaretskii <eliz@gnu.org> | |
5030 | ||
5031 | * coding.c (CHAR_STRING_ADVANCE_NO_UNIFY): Make it an alias of | |
5032 | CHAR_STRING_ADVANCE. | |
5033 | (STRING_CHAR_ADVANCE_NO_UNIFY): Make it an alias of | |
5034 | STRING_CHAR_ADVANCE. | |
5035 | ||
5036 | 2012-09-25 Juanma Barranquero <lekktu@gmail.com> | |
5037 | ||
5038 | Move Vlibrary_cache to emacs.c and reset before dumping. | |
5039 | ||
5040 | * lisp.h (reset_image_types): Declare. | |
5041 | [WINDOWSNT] (Vlibrary_cache): Declare. | |
5042 | ||
5043 | * image.c (reset_image_types): New function. | |
5044 | ||
5045 | * emacs.c [WINDOWSNT] (Vlibrary_cache): Move from w32.c. | |
5046 | (syms_of_emacs) [WINDOWSNT] <Vlibrary_cache>: Initialize and staticpro. | |
5047 | (Fdump_emacs): Reset Vlibrary_cache and image_types. | |
5048 | ||
5049 | * w32.c (Vlibrary_cache): Do not define; moved to emacs.c | |
5050 | (globals_of_w32) <Vlibrary_cache>: Do not initialize. | |
5051 | ||
5052 | * w32.h (Vlibrary_cache): Do not declare. | |
5053 | ||
5054 | 2012-09-25 Eli Zaretskii <eliz@gnu.org> | |
5055 | ||
5056 | * w32proc.c (sys_signal): Handle all signals defined by the | |
5057 | MS-Windows runtime, not just SIGCHLD. Actually install the signal | |
5058 | handlers for signals supported by Windows. Don't override | |
5059 | term_ntproc as the handler for SIGABRT. | |
5060 | (sigaction): Rewrite to call sys_signal instead of duplicating its | |
5061 | code. | |
5062 | (sys_kill): Improve commentary. | |
5063 | ||
5064 | * w32.c (term_ntproc): Accept (and ignore) one argument, for | |
5065 | consistency with a signature of a signal handler. All callers | |
5066 | changed. | |
5067 | (init_ntproc): Accept an argument DUMPING. If dumping, don't | |
5068 | install term_ntproc as a signal handler for SIGABRT, as that | |
5069 | should be done by the dumped Emacs. | |
5070 | ||
5071 | * w32.h (init_ntproc, term_ntproc): Adjust prototypes. | |
5072 | ||
5073 | * w32select.c (term_w32select): Protect against repeated | |
5074 | invocation by setting clipboard_owner to NULL after calling | |
5075 | DestroyWindow. | |
5076 | ||
5077 | * emacs.c (shut_down_emacs, main): Adapt the calls to init_ntproc | |
5078 | and term_ntproc to their modified signatures. | |
5079 | ||
5080 | * character.c (char_string, string_char): Remove calls to | |
5081 | MAYBE_UNIFY_CHAR. See the discussion starting at | |
5082 | http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00433.html | |
5083 | for the details. | |
5084 | ||
5085 | 2012-09-25 Chong Yidong <cyd@gnu.org> | |
5086 | ||
5087 | * xdisp.c (mode_line_inverse_video): Delete obsolete variable. | |
5088 | ||
5089 | 2012-09-24 Stefan Monnier <monnier@iro.umontreal.ca> | |
5090 | ||
5091 | * bytecode.c (exec_byte_code): Signal an error instead of aborting, | |
5092 | when encountering an unknown bytecode. | |
5093 | ||
5094 | 2012-09-24 Paul Eggert <eggert@cs.ucla.edu> | |
5095 | ||
5096 | image.c, indent.c: Use bool for booleans. | |
5097 | * dispextern.h (struct image_type): Members valid_p, load, init | |
5098 | now return bool, not int. All uses changed. | |
5099 | * image.c: Omit unnecessary static decls. | |
5100 | (x_create_bitmap_mask, x_build_heuristic_mask): | |
5101 | Return void, not int, since callers don't care about the return value. | |
5102 | (x_create_bitmap_mask, define_image_type, valid_image_p) | |
5103 | (struct image_keyword, parse_image_spec, image_spec_value) | |
5104 | (check_image_size, image_background) | |
5105 | (image_background_transparent, x_clear_image_1) | |
5106 | (postprocess_image, lookup_image, x_check_image_size) | |
5107 | (x_create_x_image_and_pixmap, xbm_image_p) | |
5108 | (Create_Pixmap_From_Bitmap_Data, xbm_read_bitmap_data) | |
5109 | (xbm_load_image, xbm_file_p, xbm_load, xpm_lookup_color) | |
5110 | (init_xpm_functions, xpm_valid_color_symbols_p, xpm_image_p) | |
5111 | (xpm_load, xpm_load_image, lookup_rgb_color, lookup_pixel_color) | |
5112 | (x_to_xcolors, x_build_heuristic_mask, pbm_image_p, pbm_load) | |
5113 | (png_image_p, init_png_functions, png_load_body, png_load) | |
5114 | (jpeg_image_p, init_jpeg_functions, jpeg_load_body, jpeg_load) | |
5115 | (tiff_image_p, init_tiff_functions, tiff_load, gif_image_p) | |
5116 | (init_gif_functions, gif_load, imagemagick_image_p) | |
5117 | (imagemagick_load_image, imagemagick_load, svg_image_p) | |
5118 | (init_svg_functions, svg_load, svg_load_image, gs_image_p) | |
5119 | (gs_load): | |
5120 | * nsimage.m (ns_load_image): | |
5121 | * nsterm.m (ns_defined_color): | |
5122 | * xfaces.c (tty_lookup_color, tty_defined_color, defined_color): | |
5123 | * xfns.c (x_defined_color): | |
5124 | * xterm.c (x_alloc_lighter_color_for_widget) | |
5125 | (x_alloc_nearest_color_1, x_alloc_nearest_color) | |
5126 | (x_alloc_lighter_color): | |
5127 | * indent.c (disptab_matches_widthtab, current_column) | |
5128 | (scan_for_column, string_display_width, indented_beyond_p) | |
5129 | (compute_motion, vmotion, Fvertical_motion): | |
5130 | Use bool for booleans. | |
5131 | ||
5132 | 2012-09-24 Chong Yidong <cyd@gnu.org> | |
5133 | ||
5134 | * chartab.c (Fset_char_table_default): Obsolete function removed. | |
5135 | ||
5136 | 2012-09-23 Paul Eggert <eggert@cs.ucla.edu> | |
5137 | ||
5138 | Move pid_t related decls out of lisp.h. | |
5139 | * lisp.h, syswait.h (record_child_status_change, wait_for_termination) | |
5140 | (interruptible_wait_for_termination): | |
5141 | Move these decls from lisp.h to syswait.h, since they use pid_t. | |
5142 | Needed on FreeBSD; see Herbert J. Skuhra in | |
5143 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00571.html>. | |
5144 | * callproc.c: Include syswait.h. | |
5145 | ||
5146 | gnutls.c, gtkutil.c: Use bool for boolean. | |
5147 | * gnutls.c (gnutls_global_initialized, init_gnutls_functions) | |
5148 | (emacs_gnutls_handle_error): | |
5149 | * gtkutil.c (xg_check_special_colors, xg_prepare_tooltip) | |
5150 | (xg_hide_tooltip, xg_create_frame_widgets) | |
5151 | (create_dialog, xg_uses_old_file_dialog) | |
5152 | (xg_get_file_with_chooser, xg_get_file_with_selection) | |
5153 | (xg_get_file_name, xg_have_tear_offs, create_menus, xg_create_widget) | |
5154 | (xg_item_label_same_p, xg_update_menubar) | |
5155 | (xg_modify_menubar_widgets, xg_event_is_for_menubar) | |
5156 | (xg_ignore_gtk_scrollbar, xg_set_toolkit_scroll_bar_thumb) | |
5157 | (xg_event_is_for_scrollbar, xg_pack_tool_bar, xg_make_tool_item) | |
5158 | (is_box_type, xg_tool_item_stale_p, xg_update_tool_bar_sizes) | |
5159 | (update_frame_tool_bar, free_frame_tool_bar): | |
5160 | * gtkutil.c, w32term.c, xterm.c (x_wm_set_size_hint): | |
5161 | * nsmenu.m (ns_update_menubar): | |
5162 | * nsmenu.m, w32menu.c, xmenu.c (set_frame_menubar): | |
5163 | * xfns.c (Fx_show_tip) [USE_GTK]: | |
5164 | Use bool for boolean. | |
5165 | * gtkutil.c (xg_update_frame_menubar): | |
5166 | * xmenu.c (update_frame_menubar): | |
5167 | Return void, not int, since caller ignores return value. | |
5168 | * gtkutil.c (xg_change_toolbar_position): | |
5169 | Return void, not 1. | |
5170 | ||
5171 | 2012-09-23 Juanma Barranquero <lekktu@gmail.com> | |
5172 | ||
5173 | * makefile.w32-in (BLOCKINPUT_H): Remove. | |
5174 | (SYSSIGNAL_H): New macro. | |
5175 | ($(BLD)/alloc.$(O), $(BLD)/atimer.$(O), $(BLD)/buffer.$(O)) | |
5176 | ($(BLD)/callproc.$(O), $(BLD)/data.$(O), $(BLD)/dired.$(O)) | |
5177 | ($(BLD)/dispnew.$(O), $(BLD)/editfns.$(O), $(BLD)/emacs.$(O)) | |
5178 | ($(BLD)/eval.$(O), $(BLD)/fileio.$(O), $(BLD)/floatfns.$(O)) | |
5179 | ($(BLD)/fns.$(O), $(BLD)/fontset.$(O), $(BLD)/frame.$(O)) | |
5180 | ($(BLD)/fringe.$(O), $(BLD)/image.$(O), $(BLD)/insdel.$(O)) | |
5181 | ($(BLD)/keyboard.$(O), $(BLD)/keymap.$(O), $(BLD)/lread.$(O)) | |
5182 | ($(BLD)/menu.$(O), $(BLD)/w32inevt.$(O), $(BLD)/w32proc.$(O)) | |
5183 | ($(BLD)/print.$(O), $(BLD)/process.$(O), $(BLD)/ralloc.$(O)) | |
5184 | ($(BLD)/search.$(O), $(BLD)/sound.$(O), $(BLD)/sysdep.$(O)) | |
5185 | ($(BLD)/term.$(O), $(BLD)/window.$(O), $(BLD)/xdisp.$(O)) | |
5186 | ($(BLD)/xfaces.$(O), $(BLD)/w32fns.$(O), $(BLD)/w32menu.$(O)) | |
5187 | ($(BLD)/w32term.$(O), $(BLD)/w32select.$(O), $(BLD)/w32reg.$(O)) | |
5188 | ($(BLD)/w32xfns.$(O)): Update dependencies. | |
5189 | ||
5190 | 2012-09-23 Eli Zaretskii <eliz@gnu.org> | |
5191 | ||
5192 | * .gdbinit: Set breakpoint on terminate_due_to_signal, not on | |
5193 | fatal_error_backtrace. | |
5194 | ||
5195 | * w32proc.c (sys_kill): Undo last change: don't do anything when | |
5196 | invoked to deliver SIGABRT to our own process. This is now | |
5197 | handled by emacs_raise. | |
5198 | ||
5199 | 2012-09-23 Juanma Barranquero <lekktu@gmail.com> | |
5200 | ||
5201 | * w32term.c (w32_read_socket): Remove leftover reference to | |
5202 | interrupt_input_pending. | |
5203 | ||
5204 | 2012-09-23 Paul Eggert <eggert@cs.ucla.edu> | |
5205 | ||
5206 | Do not use SA_NODEFER. | |
5207 | Problem reported by Dani Moncayo in | |
5208 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00557.html>. | |
5209 | * alloc.c (die): | |
5210 | * sysdep.c (emacs_abort): Do not reset signal handler. | |
5211 | * emacs.c (terminate_due_to_signal): Reset signal handler here. | |
5212 | * sysdep.c (init_signals): Do not use SA_NODEFER. It wasn't | |
5213 | wanted even on POSIXish hosts, and it doesn't work on Windows. | |
5214 | ||
5215 | 2012-09-23 Jan Djärv <jan.h.d@swipnet.se> | |
5216 | ||
5217 | * xterm.c (x_term_init): Call fixup_locale before and after calling | |
5218 | gtk_init (Bug#12392). | |
5219 | ||
5220 | 2012-09-23 Chong Yidong <cyd@gnu.org> | |
5221 | ||
5222 | * w32.c (w32_delayed_load): Remove LIBRARIES argument; always use | |
5223 | Vdynamic_library_alist. | |
5224 | ||
5225 | * gnutls.c (init_gnutls_functions): Caller changed; remove arg. | |
5226 | (Fgnutls_available_p): Caller changed. | |
5227 | ||
5228 | * xml.c (init_libxml2_functions, Flibxml_parse_html_region) | |
5229 | (Flibxml_parse_xml_region): Likewise. | |
5230 | ||
5231 | * dispextern.h (struct image_type): Remove arg from init function. | |
5232 | ||
5233 | * image.c (Finit_image_library, lookup_image_type) | |
5234 | (define_image_type): Remove now-unneeded second arg. | |
5235 | (init_xpm_functions, init_png_functions, init_jpeg_functions) | |
5236 | (init_tiff_functions, init_gif_functions, init_svg_functions): | |
5237 | Arglist and w32_delayed_load calling convention changed. | |
5238 | (gs_type): Remove init_gs_functions; there is no such function. | |
5239 | (valid_image_p, make_image): Fix caller to lookup_image_type. | |
5240 | ||
5241 | 2012-09-23 Paul Eggert <eggert@cs.ucla.edu> | |
5242 | ||
5243 | Simplify and avoid signal-handling races (Bug#12471). | |
5244 | * alloc.c (die): | |
5245 | * sysdep.c (emacs_abort) [HAVE_NTGUI]: | |
5246 | Avoid recursive loop if there's a fatal error in the function itself. | |
5247 | * atimer.c (pending_atimers): | |
5248 | * blockinput.h: Don't include "atimer.h"; no longer needed. | |
5249 | (interrupt_input_pending): Remove. All uses removed. | |
5250 | pending_signals now counts both atimers and ordinary interrupts. | |
5251 | This is less racy than having three separate pending-signal flags. | |
5252 | (block_input, unblock_input, totally_unblock_input, unblock_input_to) | |
5253 | (input_blocked_p): | |
5254 | Rename from their upper-case counterparts BLOCK_INPUT, | |
5255 | UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT, UNBLOCK_INPUT_TO, | |
5256 | INPUT_BLOCKED_P, and turn into functions. All uses changed. | |
5257 | This makes it easier to access volatile variables more accurately. | |
5258 | (BLOCK_INPUT_RESIGNAL): Remove. All uses replaced by unblock_input (). | |
5259 | (input_blocked_p): Prefer this to 'interrupt_input_blocked', as | |
5260 | that's more reliable if the code is buggy and sets | |
5261 | interrupt_input_blocked to a negative value. All uses changed. | |
5262 | * atimer.c (deliver_alarm_signal): | |
5263 | Remove. No need to deliver this to the parent; any thread can | |
5264 | handle this signal now. All uses replaced by underlying handler. | |
5265 | * atimer.c (turn_on_atimers): | |
5266 | * dispnew.c (handle_window_change_signal): | |
5267 | * emacs.c (handle_danger_signal): | |
5268 | * keyboard.c (kbd_buffer_get_event): | |
5269 | Don't reestablish signal handler; not needed with sigaction. | |
5270 | * blockinput.h (UNBLOCK_INPUT_TO, TOTALLY_UNBLOCK_INPUT) | |
5271 | (UNBLOCK_INPUT_TO): | |
5272 | Rework to avoid unnecessary accesses to volatile variables. | |
5273 | (UNBLOCK_INPUT_TO): Now a function. | |
5274 | (totally_unblock_input, unblock_input): New decls. | |
5275 | * data.c (handle_arith_signal, deliver_arith_signal): Move to sysdep.c | |
5276 | (init_data): Remove. Necessary stuff now done in init_signal. | |
5277 | * emacs.c, xdisp.c: Include "atimer.h", since we invoke atimer functions. | |
5278 | * emacs.c (handle_fatal_signal, deliver_fatal_signal): Move to sysdep.c. | |
5279 | (fatal_error_code): Remove; no longer needed. | |
5280 | (terminate_due_to_signal): Rename from fatal_error_backtrace, since | |
5281 | it doesn't always backtrace. All uses changed. No need to reset | |
5282 | signal to default, since sigaction and/or die does that for us now. | |
5283 | Use emacs_raise (FOO), not kill (getpid (), FOO). | |
5284 | (main): Check more-accurately whether we're dumping. | |
5285 | Move fatal-error setup to sysdep.c | |
5286 | * floatfns.c: Do not include "syssignal.h"; no longer needed. | |
5287 | * gtkutil.c (xg_get_file_name, xg_get_font): | |
5288 | Remove no-longer-needed signal-mask manipulation. | |
5289 | * keyboard.c, process.c (POLL_FOR_INPUT): | |
5290 | Don't depend on USE_ASYNC_EVENTS, a symbol that is never defined. | |
5291 | * keyboard.c (read_avail_input): Remove. | |
5292 | All uses replaced by gobble_input. | |
5293 | (Ftop_level): Use TOTALLY_UNBLOCK_INPUT rather than open code. | |
5294 | (kbd_buffer_store_event_hold, gobble_input): | |
5295 | (record_asynch_buffer_change) [USABLE_SIGIO]: | |
5296 | (store_user_signal_events): | |
5297 | No need to mess with signal mask. | |
5298 | (gobble_input): If blocking input and there are terminals, simply | |
5299 | set pending_signals to 1 and return. All hooks changed to not | |
5300 | worry about whether input is blocked. | |
5301 | (process_pending_signals): Clear pending_signals before processing | |
5302 | them, in case a signal comes in while we're processing. | |
5303 | By convention callers now test pending_signals before calling us. | |
5304 | (UNBLOCK_INPUT_TO, unblock_input, totally_unblock_input): | |
5305 | New functions, to support changes to blockinput.h. | |
5306 | (handle_input_available_signal): Now extern. | |
5307 | (reinvoke_input_signal): Remove. All uses replaced by | |
5308 | handle_async_input. | |
5309 | (quit_count): Now volatile, since a signal handler uses it. | |
5310 | (handle_interrupt): Now takes bool IN_SIGNAL_HANDLER as arg. | |
5311 | All callers changed. Block SIGINT only if not already blocked. | |
5312 | Clear sigmask reliably, even if Fsignal returns, which it can. | |
5313 | Omit unnecessary accesses to volatile var. | |
5314 | (quit_throw_to_read_char): No need to restore sigmask. | |
5315 | * keyboard.c (gobble_input, handle_user_signal): | |
5316 | * process.c (wait_reading_process_output): | |
5317 | Call signal-handling code rather than killing ourselves. | |
5318 | * lisp.h: Include <float.h>, for... | |
5319 | (IEEE_FLOATING_POINT): New macro, moved here to avoid duplication. | |
5320 | (pending_signals): Now volatile. | |
5321 | (syms_of_data): Now const if IEEE floating point. | |
5322 | (handle_input_available_signal) [USABLE_SIGIO]: | |
5323 | (terminate_due_to_signal, record_child_status_change): New decls. | |
5324 | * process.c (create_process): Avoid disaster if memory is exhausted | |
5325 | while we're processing a vfork, by tightening the critical section | |
5326 | around the vfork. | |
5327 | (send_process_frame, process_sent_to, handle_pipe_signal) | |
5328 | (deliver_pipe_signal): Remove. No longer needed, as Emacs now | |
5329 | ignores SIGPIPE. | |
5330 | (send_process): No need for setjmp/longjmp any more, since the | |
5331 | SIGPIPE stuff is now gone. Instead, report an error if errno | |
5332 | is EPIPE. | |
5333 | (record_child_status_change): Now extern. PID and W are now args. | |
5334 | Return void, not bool. All callers changed. | |
5335 | * sysdep.c (wait_debugging) [(BSD_SYSTEM || HPUX) && !defined (__GNU__)]: | |
5336 | Remove. All uses removed. This bug should be fixed now in a | |
5337 | different way. | |
5338 | (wait_for_termination_1): Use waitpid rather than sigsuspend, | |
5339 | and record the child status change directly. This avoids the | |
5340 | need to futz with the signal mask. | |
5341 | (process_fatal_action): Move here from emacs.c. | |
5342 | (emacs_sigaction_flags): New function, containing | |
5343 | much of what used to be in emacs_sigaction_init. | |
5344 | (emacs_sigaction_init): Use it. Block nonfatal system signals that are | |
5345 | caught by emacs, to make races less likely. | |
5346 | (deliver_process_signal): Rename from handle_on_main_thread. | |
5347 | All uses changed. | |
5348 | (BACKTRACE_LIMIT_MAX): Now at top level. | |
5349 | (thread_backtrace_buffer, threadback_backtrace_pointers): | |
5350 | New static vars. | |
5351 | (deliver_thread_signal, deliver_fatal_thread_signal): | |
5352 | New functions, for more-accurate delivery of thread-specific signals. | |
5353 | (handle_fatal_signal, deliver_fatal_signal): Move here from emacs.c. | |
5354 | (deliver_arith_signal): Handle in this thread, not | |
5355 | in the main thread, since it's triggered by this thread. | |
5356 | (maybe_fatal_sig): New function. | |
5357 | (init_signals): New arg DUMPING so that we can be more accurate | |
5358 | about whether we're dumping. Caller changed. | |
5359 | Treat thread-specific signals differently from process-general signals. | |
5360 | Block all signals while handling fatal error; that's safer. | |
5361 | xsignal from SIGFPE only on non-IEEE hosts, treating it as fatal | |
5362 | on IEEE hosts. | |
5363 | When batch, ignore SIGHUP, SIGINT, SIGTERM if they were already ignored. | |
5364 | Ignore SIGPIPE unless batch. | |
5365 | (emacs_backtrace): Output backtrace for the appropriate thread, | |
5366 | which is not necessarily the main thread. | |
5367 | * syssignal.h: Include <stdbool.h>. | |
5368 | (emacs_raise): New macro. | |
5369 | * xterm.c (x_connection_signal): Remove; no longer needed | |
5370 | now that we use sigaction. | |
5371 | (x_connection_closed): No need to mess with sigmask now. | |
5372 | (x_initialize): No need to reset SIGPIPE handler here, since | |
5373 | init_signals does this for us now. | |
5374 | ||
5375 | 2012-09-23 Jan Djärv <jan.h.d@swipnet.se> | |
5376 | ||
5377 | * nsterm.m (ns_dumpglyphs_image): dr is a new rect to draw image into, | |
5378 | background rect may be larger (Bug#12245). | |
5379 | ||
5380 | 2012-09-23 Chong Yidong <cyd@gnu.org> | |
5381 | ||
5382 | * keyboard.c (timer_check): Avoid quitting during Fcopy_sequence. | |
5383 | ||
5384 | 2012-09-22 Paul Eggert <eggert@cs.ucla.edu> | |
5385 | ||
5386 | * .gdbinit: Just stop at fatal_error_backtrace. | |
5387 | See Stefan Monnier's request in | |
5388 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00549.html>. | |
5389 | Remove no-longer-used query of system type. | |
5390 | ||
5391 | 2012-09-22 Chong Yidong <cyd@gnu.org> | |
5392 | ||
5393 | * search.c (Freplace_match): Doc fix (Bug#12325). | |
5394 | ||
5395 | * minibuf.c (Finternal_complete_buffer): Doc fix (Bug#12391). | |
5396 | ||
5397 | * editfns.c (Fline_beginning_position): Doc fix (Bug#12416). | |
5398 | (Fline_end_position): Doc fix. | |
5399 | ||
5400 | * cmds.c (Fforward_char, Fbackward_char): Doc fix (Bug#12414). | |
5401 | ||
5402 | 2012-09-22 Chong Yidong <cyd@gnu.org> | |
5403 | ||
5404 | * dispextern.h (struct image_type): Add new slot, storing a type | |
5405 | initialization function. | |
5406 | ||
5407 | * image.c (define_image_type): Call the image initializer function | |
5408 | if it is defined. Arguments and return value changed. | |
5409 | (valid_image_p, make_image): Callers changed. | |
5410 | (xbm_type, xpm_type, pbm_type, png_type, jpeg_type, tiff_type) | |
5411 | (gif_type, imagemagick_type, svg_type, gs_type): | |
5412 | Add initialization functions. | |
5413 | (Finit_image_library): Call lookup_image_type. | |
5414 | (CHECK_LIB_AVAILABLE): Macro deleted. | |
5415 | (lookup_image_type): Call define_image_type here, rather than via | |
5416 | Finit_image_library, and without using CHECK_LIB_AVAILABLE. | |
5417 | (syms_of_image): Move define_image_type calls for xbm_type and | |
5418 | pbm_type to lookup_image_type. | |
5419 | ||
5420 | 2012-09-22 Eli Zaretskii <eliz@gnu.org> | |
5421 | ||
5422 | * keyboard.c (timer_check_2): Move calculation of 'timers' and | |
5423 | 'idle_timers' from here ... | |
5424 | (timer_check): ... to here. Use Fcopy_sequence to copy the timer | |
5425 | lists, to avoid infloops when the timer does something stupid, | |
5426 | like reinvoke itself with the same or smaller time-out. | |
5427 | (Bug#12447) | |
5428 | ||
5429 | 2012-09-22 Martin Rudalics <rudalics@gmx.at> | |
5430 | ||
5431 | * window.c (Fsplit_window_internal): Handle only Qt value of | |
5432 | Vwindow_combination_limit separately. | |
5433 | (Qtemp_buffer_resize): New symbol. | |
5434 | (Vwindow_combination_limit): New default value. | |
5435 | Rewrite doc-string. | |
5436 | ||
5437 | 2012-09-22 Eli Zaretskii <eliz@gnu.org> | |
5438 | ||
5439 | * xdisp.c (next_overlay_string): Initialize it->end_charpos for | |
5440 | the new overlay string. (Bug#10159) | |
5441 | ||
5442 | 2012-09-22 Paul Eggert <eggert@cs.ucla.edu> | |
5443 | ||
5444 | * emacs.c (shut_down_emacs): Don't assume stderr is buffered, | |
5445 | or that fprintf is async-signal-safe. POSIX doesn't require | |
5446 | either assumption. | |
5447 | ||
5448 | 2012-09-22 Chong Yidong <cyd@gnu.org> | |
5449 | ||
5450 | * buffer.c (Fset_buffer_modified_p): Handle indirect buffers | |
5451 | (Bug#8207). | |
5452 | ||
5453 | 2012-09-22 Kenichi Handa <handa@gnu.org> | |
5454 | ||
5455 | * composite.c (composition_reseat_it): Handle the case that a | |
5456 | grapheme cluster is not covered by a single font (Bug#12352). | |
5457 | ||
5458 | 2012-09-21 Chong Yidong <cyd@gnu.org> | |
5459 | ||
5460 | * image.c (define_image_type): Avoid adding duplicate types to | |
5461 | image_types (Bug#12463). Suggested by Jörg Walter. | |
5462 | ||
5463 | 2012-09-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
5464 | ||
5465 | * unexmacosx.c: Define LC_DATA_IN_CODE if not defined. | |
5466 | (print_load_command_name): Add case LC_DATA_IN_CODE. | |
5467 | (dump_it) [LC_DATA_IN_CODE]: Call copy_linkedit_data. | |
5468 | ||
5469 | 2012-09-21 Glenn Morris <rgm@gnu.org> | |
5470 | ||
5471 | * eval.c (Frun_hook_with_args_until_success) | |
5472 | (Frun_hook_with_args_until_failure): Doc fixes. (Bug#12393) | |
5473 | ||
5474 | 2012-09-21 Andreas Schwab <schwab@linux-m68k.org> | |
5475 | ||
5476 | * fileio.c (Ffile_selinux_context): Only call freecon when | |
5477 | lgetfilecon succeeded. | |
5478 | (Fset_file_selinux_context): Likewise. (Bug#12444) | |
5479 | ||
5480 | 2012-09-21 Eli Zaretskii <eliz@gnu.org> | |
5481 | ||
5482 | * xdisp.c (try_window_reusing_current_matrix): Under bidi | |
5483 | reordering, locate the cursor by calling set_cursor_from_row; if | |
5484 | that fails, clear the desired glyph matrix before returning a | |
5485 | failure indication to the caller. Fixes leaving garbled display | |
5486 | when fast scrolling with a down-key. (Bug#12403) | |
5487 | (compute_stop_pos_backwards): Fix a typo that caused crashes while | |
5488 | scrolling through multibyte text. | |
5489 | ||
5490 | 2012-09-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
5491 | ||
5492 | * alloc.c (mark_object) <PVEC_WINDOW>: Mark prev/next_buffers *after* | |
5493 | calling mark_vectorlike since that's the one that marks the window. | |
5494 | (mark_discard_killed_buffers): Mark the final cdr. | |
5495 | * window.h (struct window): Move prev/next_buffers to the | |
5496 | non-standard fields. | |
5497 | * window.c (make_window): Initialize prev/next_buffers manually. | |
5498 | ||
5499 | 2012-09-20 Paul Eggert <eggert@cs.ucla.edu> | |
5500 | ||
5501 | Omit unused arg EXPECTED from socket hooks. | |
5502 | * keyboard.c (gobble_input, read_avail_input, tty_read_avail_input): | |
5503 | * nsterm.m (ns_term_init): | |
5504 | * termhooks.h (struct terminal.read_socket_hook): | |
5505 | * w32inevt.c (w32_console_read_socket): | |
5506 | * w32term.c (w32_read_socket): | |
5507 | * xterm.c (XTread_socket): | |
5508 | Omit unused arg EXPECTED. All callers changed. | |
5509 | (store_user_signal_events): Return void, not int, since callers no | |
5510 | longer care about the return value. All uses changed. | |
5511 | ||
5512 | 2012-09-20 Juanma Barranquero <lekktu@gmail.com> | |
5513 | ||
5514 | * w32gui.h (XParseGeometry): Do not declare. | |
5515 | ||
5516 | 2012-09-19 Paul Eggert <eggert@cs.ucla.edu> | |
5517 | ||
5518 | * w32inevt.c (w32_console_read_socket): Return -1 on failure, not 0. | |
5519 | Ignore 'expected'. See Eli Zaretskii in | |
5520 | <http://bugs.gnu.org/12471#8> (last line). | |
5521 | ||
5522 | * frame.c (read_integer): Remove. All uses replaced by strtol/strtoul. | |
5523 | (XParseGeometry): Now static. Substitute extremal values for | |
5524 | values that are out of range. | |
5525 | ||
5526 | 2012-09-19 Jan Djärv <jan.h.d@swipnet.se> | |
5527 | ||
5528 | * w32xfns.c (read_integer, XParseGeometry): Move to frame.c. | |
5529 | ||
5530 | * nsfns.m (XParseGeometry): Remove. | |
5531 | (Fx_create_frame): Call x_set_offset to correctly interpret | |
5532 | top_pos in geometry. | |
5533 | ||
5534 | * frame.c (read_integer, XParseGeometry): Move from w32xfns.c. | |
5535 | (Fx_parse_geometry): If there is a space in string, call | |
5536 | Qns_parse_geometry, otherwise do as on other terms (Bug#12368). | |
5537 | ||
5538 | 2012-09-17 Eli Zaretskii <eliz@gnu.org> | |
5539 | ||
5540 | * search.c (scan_buffer): Use character positions in calls to | |
5541 | region_cache_forward and region_cache_backward, not byte | |
5542 | positions. (Bug#12196) | |
5543 | ||
5544 | * w32term.c (w32_read_socket): Set pending_signals to 1, like | |
5545 | xterm.c does. Reported by Daniel Colascione <dancol@dancol.org>. | |
5546 | ||
5547 | * ralloc.c (r_alloc_init) [!SYSTEM_MALLOC]: Initialize | |
5548 | __malloc_extra_blocks to 32 instead of 64, like alloc.c did in | |
5549 | emacs_blocked_malloc, now deleted. | |
5550 | ||
5551 | 2012-09-17 Paul Eggert <eggert@cs.ucla.edu> | |
5552 | ||
5553 | Remove no-longer-needed Solaris 2.4 vfork bug workaround. | |
5554 | The workaround was for improving performance on Solaris 2.4, but | |
5555 | is getting in the way now. Emacs will still work if someone is | |
5556 | still running Solaris 2.4 in a museum somewhere; Sun dropped | |
5557 | support for Solaris 2.4 in 2003. | |
5558 | * callproc.c (Fcall_process) [HAVE_WORKING_VFORK]: | |
5559 | * process.c (create_process) [HAVE_WORKING_VFORK]: | |
5560 | Omit now-unnecessary workaround for the Solaris 2.4 vfork bug, | |
5561 | since Emacs no longer uses vfork on that platform. | |
5562 | ||
5563 | 2012-09-17 Glenn Morris <rgm@gnu.org> | |
5564 | ||
5565 | * emacs.c: Use COPYRIGHT. | |
5566 | ||
5567 | 2012-09-16 Paul Eggert <eggert@cs.ucla.edu> | |
5568 | ||
5569 | Remove configure's --without-sync-input option (Bug#12450). | |
5570 | When auditing signal-handling in preparation for cleaning it up, | |
5571 | I found that SYNC_INPUT has race conditions and would be a real | |
5572 | pain to fix. Since it's an undocumented and deprecated | |
5573 | configure-time option, now seems like a good time to remove it. | |
5574 | Also see <http://bugs.gnu.org/11080#16>. | |
5575 | * alloc.c (_bytes_used, __malloc_extra_blocks, _malloc_internal) | |
5576 | (_free_internal) [!DOUG_LEA_MALLOC]: Remove decls. | |
5577 | (alloc_mutex) [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]: | |
5578 | (malloc_hysteresis): | |
5579 | (check_depth) [XMALLOC_OVERRUN_CHECK]: | |
5580 | (MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): | |
5581 | (__malloc_hook, __realloc_hook, __free_hook, BYTES_USED) | |
5582 | (dont_register_blocks, bytes_used_when_reconsidered) | |
5583 | (bytes_used_when_full, emacs_blocked_free, emacs_blocked_malloc) | |
5584 | (emacs_blocked_realloc, reset_malloc_hooks, uninterrupt_malloc): | |
5585 | [!SYSTEM_MALLOC && !SYNC_INPUT]: | |
5586 | Remove. All uses removed. | |
5587 | (MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): Use a different | |
5588 | implementation, one that depends on whether the new macro | |
5589 | XMALLOC_BLOCK_INPUT_CHECK is defined, not on whether SYNC_INPUT | |
5590 | is defined. | |
5591 | * atimer.c (run_timers, handle_alarm_signal): | |
5592 | * keyboard.c (pending_signal, poll_for_input_1, poll_for_input) | |
5593 | (handle_async_input, process_pending_signals) | |
5594 | (handle_input_available_signal, init_keyboard): | |
5595 | * nsterm.m (ns_read_socket): | |
5596 | * process.c (wait_reading_process_output): | |
5597 | * regex.c (immediate_quit, IMMEDIATE_QUIT_CHECK): | |
5598 | * sysdep.c (emacs_sigaction_init) [SA_RESTART]: | |
5599 | (emacs_write): | |
5600 | * xterm.c (XTread_socket): | |
5601 | Assume SYNC_INPUT. | |
5602 | * conf_post.h (SA_RESTART) [IRIX6_5]: Do not #undef. | |
5603 | * eval.c (handling_signal): Remove. All uses removed. | |
5604 | * lisp.h (ELSE_PENDING_SIGNALS): Remove. | |
5605 | All uses replaced with the SYNC_INPUT version. | |
5606 | (reset_malloc_hooks, uninterrupt_malloc, handling_signal): | |
5607 | Remove decls. | |
5608 | * sysdep.c, syssignal.h (main_thread) [FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
5609 | Now static. | |
5610 | ||
5611 | * font.c (Ffont_shape_gstring): Remove unused local. | |
5612 | ||
5613 | 2012-09-16 Glenn Morris <rgm@gnu.org> | |
5614 | ||
5615 | * Makefile.in (clean): No longer run nextstep's clean. | |
5616 | ||
5617 | * Makefile.in (ns_appdir, ns_appbindir, ns_appsrc): Remove variables. | |
5618 | (ns_frag): Remove. | |
5619 | (ns-app): Move here from ns.mk, and simplify. | |
5620 | (clean): Simplify nextstep entry. | |
5621 | * ns.mk: Remove file. | |
5622 | ||
5623 | 2012-09-17 Kenichi Handa <handa@gnu.org> | |
5624 | ||
5625 | * font.c (Ffont_shape_gstring): Fix previous change; GLYPHs may | |
5626 | not covert the last few charactes. | |
5627 | ||
5628 | 2012-09-16 Kenichi Handa <handa@gnu.org> | |
5629 | ||
5630 | * font.c (Ffont_shape_gstring): Don't adjust grapheme cluster | |
5631 | here, but just check the validity of glyphs in the glyph-string. | |
5632 | ||
5633 | 2012-09-16 Martin Rudalics <rudalics@gmx.at> | |
5634 | ||
5635 | * window.c (Fwindow_parameter, Fset_window_parameter): | |
5636 | Accept any window as argument (Bug#12452). | |
5637 | ||
5638 | 2012-09-16 Jan Djärv <jan.h.d@swipnet.se> | |
5639 | ||
5640 | * nsfns.m (Fx_open_connection): Move initialization of ns_*_types | |
5641 | to ns_term_init to avoid memory leak. | |
5642 | ||
5643 | * nsterm.m (ns_update_begin): Initialize bp after lcokFocus, use | |
5644 | explicit retain/release. | |
5645 | (ns_term_init): Only allow one display. Initialize outerpool and | |
5646 | ns_*_types. | |
5647 | ||
5648 | 2012-09-15 Paul Eggert <eggert@cs.ucla.edu> | |
5649 | ||
5650 | Port _setjmp fix to POSIXish hosts as well as Microsoft. | |
5651 | * image.c (_setjmp) [!HAVE__SETJMP]: Restore definition, as | |
5652 | it's needed on POSIXish hosts that lack _setjmp. Attempt to solve | |
5653 | the Microsoft problem in a different way, by altering ../nt/config.nt. | |
5654 | ||
5655 | 2012-09-15 Eli Zaretskii <eliz@gnu.org> | |
5656 | ||
5657 | * w32xfns.c: | |
5658 | * w32uniscribe.c: | |
5659 | * w32term.c: | |
5660 | * w32select.c: | |
5661 | * w32reg.c: | |
5662 | * w32proc.c: | |
5663 | * w32menu.c: | |
5664 | * w32inevt.c: | |
5665 | * w32heap.c: | |
5666 | * w32font.c: | |
5667 | * w32fns.c: | |
5668 | * w32console.c: | |
5669 | * w32.c: | |
5670 | * w16select.c: Remove inclusion of setjmp.h, as it is now included | |
5671 | by lisp.h. This completes removal of setjmp.h inclusion | |
5672 | erroneously announced in the previous commit. (Bug#12446) | |
5673 | ||
5674 | * lisp.h [!HAVE__SETJMP, !HAVE_SIGSETJMP]: Make the commentary | |
5675 | more accurate. | |
5676 | ||
5677 | * image.c (_setjmp) [!HAVE__SETJMP]: Define only if 'setjmp' is | |
5678 | not defined as a macro. The latter happens on MS-Windows. | |
5679 | (Bug#12446) | |
5680 | ||
5681 | 2012-09-15 Paul Eggert <eggert@cs.ucla.edu> | |
5682 | ||
5683 | Port better to POSIX hosts lacking _setjmp (Bug#12446). | |
5684 | * lisp.h: Include <setjmp.h> here, since we use its symbols here. | |
5685 | Some instances of '#include <setjmp.h>' removed, if the | |
5686 | only reason for the instance was because "lisp.h" was included. | |
5687 | (sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols. | |
5688 | Unless otherwise specified, replace all uses of jmp_buf, _setjmp, | |
5689 | and _longjmp with the new symbols. Emacs already uses _setjmp if | |
5690 | available, so this change affects only POSIXish hosts that have | |
5691 | sigsetjmp but not _setjmp, such as some versions of Solaris and | |
5692 | Unixware. (Also, POSIX-2008 marks _setjmp as obsolescent.) | |
5693 | * image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros. | |
5694 | (png_load_body) [HAVE_PNG]: | |
5695 | (PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]: | |
5696 | (PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]: | |
5697 | Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp, | |
5698 | since PNG requires jmp_buf. This is the only exception to the | |
5699 | general rule that we now use sys_setjmp and sys_longjmp. | |
5700 | This exception is OK since this code does not change the signal | |
5701 | mask or longjmp out of a signal handler. | |
5702 | ||
5703 | 2012-09-14 Paul Eggert <eggert@cs.ucla.edu> | |
5704 | ||
5705 | * alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]: | |
5706 | Include "syssignal.h", for 'main_thread'. | |
5707 | ||
5708 | 2012-09-14 Dmitry Antipov <dmantipov@yandex.ru> | |
5709 | ||
5710 | Avoid out-of-range marker position (Bug#12426). | |
5711 | * insdel.c (replace_range, replace_range_2): | |
5712 | Adjust markers before overlays, as suggested by comments. | |
5713 | (insert_1_both, insert_from_buffer_1, adjust_after_replace): | |
5714 | Remove redundant check before calling offset_intervals. | |
5715 | ||
5716 | 2012-09-14 Martin Rudalics <rudalics@gmx.at> | |
5717 | ||
5718 | * xdisp.c (Fformat_mode_line): Unconditionally save/restore | |
5719 | current buffer (Bug#12387). | |
5720 | ||
5721 | 2012-09-14 Juanma Barranquero <lekktu@gmail.com> | |
5722 | ||
5723 | * makefile.w32-in ($(BLD)/alloc.$(O)): Update dependencies. | |
5724 | ||
5725 | 2012-09-13 Paul Eggert <eggert@cs.ucla.edu> | |
5726 | ||
5727 | Use a more backwards-compatible timer format (Bug#12430). | |
5728 | * keyboard.c (decode_timer): Get PSECS from the 8th (origin-0) | |
5729 | vector element, not from the 4th, since PSECS is now at the end. | |
5730 | (Fcurrent_idle_time): Doc fix. | |
5731 | ||
5732 | 2012-09-13 Dmitry Antipov <dmantipov@yandex.ru> | |
5733 | ||
5734 | Function to mark objects and remove killed buffers at once. | |
5735 | * alloc.c (discard_killed_buffers): Rename to ... | |
5736 | (mark_discard_killed buffers) ... new name. Add marking | |
5737 | of remaining objects. Fix comment. Adjust users. | |
5738 | (mark_object): Do not touch frame buffer lists here. | |
5739 | * frame.c (delete_frame): Reset frame buffer lists here. | |
5740 | ||
5741 | 2012-09-13 Paul Eggert <eggert@cs.ucla.edu> | |
5742 | ||
5743 | Better workaround for GNOME bug when --enable-gcc-warnings. | |
5744 | * emacsgtkfixed.c (G_STATIC_ASSERT): Remove, undoing last change. | |
5745 | Instead, disable -Wunused-local-typedefs. See Dmitry Antipov in | |
5746 | <http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00335.html>. | |
5747 | ||
5748 | Simplify SIGIO usage (Bug#12408). | |
5749 | The code that dealt with SIGIO was crufty and confusing, e.g., it | |
5750 | played tricks like "#undef SIGIO" but these tricks were not used | |
5751 | consistently. Simplify mostly by not #undeffing standard symbols, | |
5752 | e.g., use "defined USABLE_SIGIO" (our symbol, which we can define | |
5753 | or not as we please) rather than "defined SIGIO" (standard symbol | |
5754 | that we probably shouldn't #undef). | |
5755 | * conf_post.h [USG5_4]: Do not include <sys/wait.h> here. | |
5756 | Modules that need it can include it. | |
5757 | [USG5_4 && emacs]: Likewise, do not include the streams stuff here. | |
5758 | * dispextern.h (ignore_sigio): New decl. | |
5759 | * emacs.c (shut_down_emacs): Invoke unrequest_sigio | |
5760 | unconditionally, since it's now a no-op if !USABLE_SIGIO. | |
5761 | * emacs.c (shut_down_emacs): | |
5762 | * keyboard.c (kbd_buffer_store_event_hold): | |
5763 | Use ignore_sigio rather than invoking 'signal' directly. | |
5764 | * keyboard.c (USABLE_FIONREAD && USG5_4): Include <sys/filio.h>, | |
5765 | for FIONREAD. | |
5766 | (FIONREAD, SIGIO): Do not #undef. | |
5767 | (tty_read_avail_input): Use #error rather than a syntax error. | |
5768 | * process.c [USG5_4]: Include <sys/stream.h> and <sys/stropts.h>, | |
5769 | for I_PIPE, used by SETUP_SLAVE_PTY. | |
5770 | (DATAGRAM_SOCKETS): Simplify defn, based on USABLE_FIONREAD. | |
5771 | * sysdep.c (croak): Remove; no longer needed. This bit of | |
5772 | temporary code, with Fred N. Fish's comment that it's temporary, | |
5773 | has been in Emacs since at least 1992! | |
5774 | (init_sigio, reset_sigio, request_sigio, unrequest_sigio): | |
5775 | Arrange for them to be no-ops in all cases when ! USABLE_SIGIO. | |
5776 | * syssignal.h (croak): Remove decl. | |
5777 | (SIGIO, SIGPOO, SIGAIO, SIGPTY): Do not #undef; that's too fragile. | |
5778 | * systty.h [!NO_TERMIO]: Do not include <termio.h>; no longer needed | |
5779 | now that we're termios-only. | |
5780 | (FIONREAD, ASYNC) [BROKEN_FIONREAD]: Do not #undef. | |
5781 | * term.c (dissociate_if_controlling_tty): Use #error rather than | |
5782 | a run-time error. | |
5783 | ||
5784 | Work around GCC and GNOME bugs when --enable-gcc-warnings. | |
5785 | * emacsgtkfixed.c (G_STATIC_ASSERT): Redefine to use 'verify', | |
5786 | to work around GNOME bug 683906. | |
5787 | * image.c (jpeg_load_body) [HAVE_JPEG && lint]: Pacify gcc -Wclobber. | |
5788 | (struct my_jpeg_error_mgr) [HAVE_JPEG && lint]: New member fp. | |
5789 | This works around GCC bug 54561. | |
5790 | ||
5791 | 2012-09-12 Paul Eggert <eggert@cs.ucla.edu> | |
5792 | ||
5793 | More fixes for 'volatile' and setjmp/longjmp. | |
5794 | * eval.c (Fdefvar, Fcondition_case): Remove unnecessary 'volatile's. | |
5795 | * image.c (struct png_load_context) [HAVE_PNG]: New type. | |
5796 | (png_load_body) [HAVE_PNG]: | |
5797 | (jpeg_load_body) [HAVE_JPEG]: | |
5798 | New function, with most of the old parent function's body. | |
5799 | (png_load) [HAVE_PNG]: | |
5800 | (jpeg_load) [HAVE_JPEG]: | |
5801 | Invoke the new function, to avoid longjmp munging our locals. | |
5802 | (struct my_jpeg_error_mgr) [HAVE_JPEG]: New members cinfo, failure_code. | |
5803 | (my_error_exit) [HAVE_JPEG]: Don't trust 'setjmp' to return 2 when | |
5804 | longjmp is passed 2, as the C standard doesn't guarantee this. | |
5805 | Instead, store the failure code into mgr->failure_code. | |
5806 | ||
5807 | 2012-09-12 Stefan Monnier <monnier@iro.umontreal.ca> | |
5808 | ||
5809 | * keyboard.c (read_char, requeued_events_pending_p, Finput_pending_p) | |
5810 | (Fdiscard_input, quit_throw_to_read_char, init_keyboard) | |
5811 | (syms_of_keyboard): Remove support for unread-command-char. | |
5812 | ||
5813 | 2012-09-12 Eli Zaretskii <eliz@gnu.org> | |
5814 | ||
5815 | * w32proc.c (sys_kill): If PID is our process ID and the signal is | |
5816 | SIGABRT, call emacs_abort. Avoids silently exiting upon assertion | |
5817 | violation. (Bug#12426) | |
5818 | ||
5819 | 2012-09-12 Paul Eggert <eggert@cs.ucla.edu> | |
5820 | ||
5821 | * image.c (jpeg_memory_src): Don't assume string len fits in unsigned. | |
5822 | ||
5823 | 2012-09-12 Stefan Monnier <monnier@iro.umontreal.ca> | |
5824 | ||
5825 | * eval.c: Add `inhibit-debugger'. | |
5826 | (Qinhibit_debugger): New symbol. | |
5827 | (call_debugger): Bind it instead of Qdebug_on_error. | |
5828 | (maybe_call_debugger): Test Vinhibit_debugger. | |
5829 | (syms_of_eval): Define inhibit-debugger. | |
5830 | * xdisp.c (set_message): Don't bind Qinhibit_debug_on_message. | |
5831 | (syms_of_xdisp): Remove inhibit-debug-on-message. | |
5832 | ||
5833 | 2012-09-11 Paul Eggert <eggert@cs.ucla.edu> | |
5834 | ||
5835 | Avoid _setjmp/_longjmp problems with local nonvolatile variables. | |
5836 | If a nonvolatile local variable is written before a _longjmp to | |
5837 | the frame containing the variable, and is read after the _longjmp, | |
5838 | the value read is indeterminate. Some local variables of type | |
5839 | 'struct handler' and 'struct catchtag' are used in this way, so | |
5840 | mark each of their slots as volatile if the slot can be set before | |
5841 | _longjmp and read afterwards. | |
5842 | * lisp.h (struct handler): var and chosen_clause are now volatile. | |
5843 | (struct catchtag): val, next, and pdlcount are now volatile. | |
5844 | ||
5845 | * bidi.c (bidi_push_it, bidi_pop_it): | |
5846 | * fns.c (copy_hash_table): | |
5847 | * image.c (define_image_type): | |
5848 | * keyboard.c (kbd_buffer_store_event_hold): | |
5849 | * process.c (Fprocess_send_eof): | |
5850 | * xfaces.c (x_create_gc) [HAVE_NS]: | |
5851 | * xgselect.c (xg_select): | |
5852 | Prefer assignment to memcpy when either will do. | |
5853 | ||
5854 | * alloc.c (discard_killed_buffers): Tune and simplify a bit. | |
5855 | Use pointer-to-a-pointer to simplify and avoid a NILP check each | |
5856 | time an item is removed. No need to mark this function 'inline'; | |
5857 | the compiler knows better than we do. | |
5858 | ||
5859 | 2012-09-11 Jan Djärv <jan.h.d@swipnet.se> | |
5860 | ||
5861 | * nsterm.m (ns_judge_scroll_bars): Pass NO to updateFrameSize. | |
5862 | (updateFrameSize:): Add delay parameter to updateFrameSize, send it | |
5863 | to change_frame_size (Bug#12388). | |
5864 | (windowDidResize:): Pass YES to updateFrameSize. | |
5865 | ||
5866 | * nsterm.h: Add delay parameter to updateFrameSize. | |
5867 | ||
5868 | 2012-09-11 Dmitry Antipov <dmantipov@yandex.ru> | |
5869 | ||
5870 | Discard killed buffers from deleted window and frame objects. | |
5871 | This reduces an amount of references to killed buffers and | |
5872 | helps GC to reclaim them faster. | |
5873 | * alloc.c (discard_killed_buffers): New function. | |
5874 | (mark_object): Use it for deleted windows and frames. | |
5875 | (mark_object): If symbol's value is set up for a killed buffer | |
5876 | or deleted frame, restore its global binding. | |
5877 | * data.c (swap_in_global_binding): Add GC notice. | |
5878 | (swap_in_symval_forwarding): Use convenient set_blv_where. | |
5879 | * window.c (wset_next_buffers, wset_prev_buffers): Move ... | |
5880 | * window.h: ... to here. | |
5881 | ||
5882 | 2012-09-11 Dmitry Antipov <dmantipov@yandex.ru> | |
5883 | ||
5884 | Convenient macro to check whether the buffer is live. | |
5885 | * buffer.h (BUFFER_LIVE_P): New macro. | |
5886 | * alloc.c, buffer.c, editfns.c, insdel.c, lread.c, marker.c: | |
5887 | * minibuf.c, print.c, process.c, window.c, xdisp.c: Use it. | |
5888 | ||
5889 | 2012-09-11 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
5890 | ||
5891 | * xdisp.c (right_overwritten, right_overwriting): Also handle gstring | |
5892 | composition cases (Bug#12364). | |
5893 | ||
5894 | * xterm.c (x_draw_glyph_string): Avoid overwriting inverted left | |
5895 | overhang of succeeding glyphs overlapping box cursor. | |
5896 | ||
5897 | * w32term.c (x_draw_glyph_string): Likewise. | |
5898 | ||
5899 | 2012-09-11 Paul Eggert <eggert@cs.ucla.edu> | |
5900 | ||
5901 | Simplify, document, and port floating-point (Bug#12381). | |
5902 | The porting part of this patch fixes bugs on non-IEEE platforms | |
5903 | with frexp, ldexp, logb. | |
5904 | * data.c, lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error): | |
5905 | Now static. | |
5906 | * floatfns.c: Simplify discussion of functions that Emacs doesn't | |
5907 | support, by removing commented-out code and briefly listing the | |
5908 | C89 functions excluded. The commented-out stuff was confusing | |
5909 | maintenance, e.g., we thought we needed cbrt but it was commented out. | |
5910 | (logb): Remove decl; no longer needed. | |
5911 | (isfinite): New macro, if not already supplied. | |
5912 | (isnan): Don't replace any existing macro. | |
5913 | (Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp | |
5914 | are present on all C89 platforms. | |
5915 | (Ffrexp): Do not special-case zero, as frexp does the right thing | |
5916 | for that case. | |
5917 | (Flogb): Do not use logb, as it doesn't have the desired meaning | |
5918 | on hosts that use non-base-2 floating point. Instead, stick with | |
5919 | frexp, which is C89 anyway. Do not pass an infinity or a NaN to | |
5920 | frexp, to avoid getting an unspecified result. | |
5921 | ||
5922 | * xdisp.c (Qinhibit_debug_on_message): Now static. | |
5923 | ||
5924 | 2012-09-10 Jan Djärv <jan.h.d@swipnet.se> | |
5925 | ||
5926 | * nsterm.m (ns_update_begin): Set clip path to whole view by using | |
5927 | NSBezierPath (Bug#12131). | |
5928 | ||
5929 | 2012-09-10 Chong Yidong <cyd@gnu.org> | |
5930 | ||
5931 | * fns.c (Fdelq, Fdelete): Doc fix. | |
5932 | ||
5933 | 2012-09-10 Paul Eggert <eggert@cs.ucla.edu> | |
5934 | ||
5935 | * lisp.h (XSETINT, XSETCONS, XSETVECTOR, XSETSTRING, XSETSYMBOL) | |
5936 | (XSETFLOAT, XSETMISC): Parenthesize macro bodies. | |
5937 | ||
5938 | 2012-09-09 Stefan Monnier <monnier@iro.umontreal.ca> | |
5939 | ||
5940 | * lisp.h (make_lisp_ptr): New macro to replace XSET. | |
5941 | (XSETCONS, XSETVECTOR, XSETSTRING, XSETSYMBOL, XSETFLOAT, XSETMISC): | |
5942 | Use it. | |
5943 | ||
5944 | 2012-09-09 Eli Zaretskii <eliz@gnu.org> | |
5945 | ||
5946 | * fringe.c (draw_fringe_bitmap_1): Don't reduce the width of the | |
5947 | left fringe if the window has a left margin. This avoids leaving | |
5948 | traces of the cursor because its leftmost pixel is not drawn over. | |
5949 | ||
5950 | * dispnew.c (update_window_line): When the left margin area of a | |
5951 | screen line is updated, set the redraw_fringe_bitmaps_p flag of | |
5952 | that screen line. (Bug#12277) | |
5953 | ||
5954 | 2012-09-09 Paul Eggert <eggert@cs.ucla.edu> | |
5955 | ||
5956 | Assume C89 or later for math functions (Bug#12381). | |
5957 | This simplifies the code, and makes it a bit smaller and faster, | |
5958 | and (most important) makes it easier to clean up signal handling | |
5959 | since we can stop worring about floating-point exceptions in | |
5960 | library code. That was a problem before C89, but the problem | |
5961 | went away many years ago on all practical Emacs targets. | |
5962 | * data.c, image.c, lread.c, print.c: | |
5963 | Don't include <math.h>; no longer needed. | |
5964 | * data.c, floatfns.c (IEEE_FLOATING_POINT): Don't worry that it | |
5965 | might be autoconfigured, as that never happens. | |
5966 | * data.c (fmod): | |
5967 | * doprnt.c (DBL_MAX_10_EXP): | |
5968 | * print.c (DBL_DIG): | |
5969 | Remove. C89 or later always defines these. | |
5970 | * floatfns.c (HAVE_MATHERR, FLOAT_CHECK_ERRNO, FLOAT_CHECK_DOMAIN) | |
5971 | (in_float, float_error_arg, float_error_arg2, float_error_fn_name) | |
5972 | (arith_error, domain_error, domain_error2): | |
5973 | Remove all this pre-C89 cruft. Do not include <errno.h> as that's | |
5974 | no longer needed -- we simply return what C returns. All uses removed. | |
5975 | (IN_FLOAT, IN_FLOAT2): Remove. All uses replaced with | |
5976 | the wrapped code. | |
5977 | (FLOAT_TO_INT, FLOAT_TO_INT2, range_error, range_error2): | |
5978 | Remove. All uses expanded, as these macros are no longer used | |
5979 | more than once and are now more trouble than they're worth. | |
5980 | (Ftan): Use tan, not sin / cos. | |
5981 | (Flogb): Assume C89 frexp. | |
5982 | (fmod_float): Assume C89 fmod. | |
5983 | (matherr) [HAVE_MATHERR]: Remove; no longer needed. | |
5984 | (init_floatfns): Remove. All uses removed. | |
5985 | ||
5986 | 2012-09-08 Jan Djärv <jan.h.d@swipnet.se> | |
5987 | ||
5988 | * nsterm.m (ns_draw_fringe_bitmap, ns_dumpglyphs_image): Take back | |
5989 | compositeToPoint for OSX < 10.6 (Bug#12390). | |
5990 | ||
5991 | 2012-09-08 Paul Eggert <eggert@cs.ucla.edu> | |
5992 | ||
5993 | * floatfns.c (Ftan): Use tan (x), not (sin (x) / cos (x)). | |
5994 | This produces more-accurate results. | |
5995 | ||
5996 | 2012-09-08 Jan Djärv <jan.h.d@swipnet.se> | |
5997 | ||
5998 | * nsterm.m (updateFrameSize): Call setFrame: on the view when size | |
5999 | changes (Bug#12088). | |
6000 | ||
6001 | 2012-09-08 Chong Yidong <cyd@gnu.org> | |
6002 | ||
6003 | * syntax.c (Fstring_to_syntax): Doc fix. | |
6004 | ||
6005 | 2012-09-08 Jan Djärv <jan.h.d@swipnet.se> | |
6006 | ||
6007 | * nsterm.m (ns_clip_to_row): Remove code that deals with drawing fringe | |
6008 | in the internal border. | |
6009 | (x_set_window_size): Remove static variables and their usage. | |
6010 | (ns_redraw_scroll_bars): Fix NSTRACE arg. | |
6011 | (ns_after_update_window_line, ns_draw_fringe_bitmap): | |
6012 | Remove fringe/internal border adjustment (Bug#11052). | |
6013 | (ns_draw_fringe_bitmap): Make code more like other terms (xterm.c). | |
6014 | (ns_draw_window_cursor): Remove fringe/internal border adjustment. | |
6015 | (ns_fix_rect_ibw): Remove. | |
6016 | (ns_get_glyph_string_clip_rect): Remove call to ns_fix_rect_ibw. | |
6017 | (ns_dumpglyphs_box_or_relief): Ditto. | |
6018 | (ns_maybe_dumpglyphs_background): Remove fringe/internal border | |
6019 | adjustment. | |
6020 | (ns_dumpglyphs_image): Ditto. | |
6021 | (ns_dumpglyphs_stretch): Fix coding style. Remove fringe/internal | |
6022 | border adjustment. | |
6023 | (ns_set_vertical_scroll_bar): Remove variables barOnVeryLeft/Right and | |
6024 | their usage. Add fringe_extended_p and its use as in other terms. | |
6025 | (ns_judge_scroll_bars): Code style fix. Call updateFrameSize if | |
6026 | scroll bar was removed. | |
6027 | (updateFrameSize): New function. | |
6028 | (windowDidResize): Move code to updateFrameSize and call it. | |
6029 | ||
6030 | * nsterm.h (EmacsView): Add updateFrameSize. | |
6031 | ||
6032 | 2012-09-07 Chong Yidong <cyd@gnu.org> | |
6033 | ||
6034 | * textprop.c (Fget_text_property): Minor doc fix (Bug#12323). | |
6035 | ||
6036 | * data.c (Flocal_variable_if_set_p): Doc fix (Bug#10713). | |
6037 | ||
6038 | 2012-09-07 Paul Eggert <eggert@cs.ucla.edu> | |
6039 | ||
6040 | More signal-handler cleanup (Bug#12327). | |
6041 | * emacs.c (main): Convert three 'signal' calls to 'sigaction' calls. | |
6042 | Problem introduced when merging patches. Noted by Eli Zaretskii in | |
6043 | <http://bugs.gnu.org/12327#67>. | |
6044 | * floatfns.c: Comment fix. | |
6045 | * lisp.h (force_auto_save_soon): Declare regardless of SIGDANGER. | |
6046 | SIGDANGER might not be in scope so "#ifdef SIGDANGER" is not right, | |
6047 | and anyway the declaration is harmless even if SIGDANGER is not defined. | |
6048 | * syssignal.h (SIGIO): Also #undef if (! defined FIONREAD || | |
6049 | defined BROKEN_FIONREAD). systty.h formerly did this, but other | |
6050 | source files not surprisingly expected syssignal.h to define, or | |
6051 | not define, SIGIO, and it's cleaner to do it that way, for consistency. | |
6052 | Include <sys/ioctl.h>, for FIONREAD. | |
6053 | * systty.h (SIGIO): Do not #undef here; it's now syssignal.h's job. | |
6054 | This eliminates a problem whereby other files mysteriously had | |
6055 | to include "syssignal.h" before including "systty.h" if they | |
6056 | wanted to use "#ifdef SIGIO". | |
6057 | ||
6058 | 2012-09-07 Eli Zaretskii <eliz@gnu.org> | |
6059 | ||
6060 | * w32proc.c (sigaction): New function, emulates Posix 'sigaction'. | |
6061 | ||
6062 | * w32.c (sigemptyset): Empty the set. | |
6063 | (sigsetmask, sigmask, sigblock, sigunblock): Remove unused functions. | |
6064 | ||
6065 | * alloc.c [ENABLE_CHECKING]: Include signal.h, since we need SIGABRT. | |
6066 | ||
6067 | 2012-09-07 Dmitry Antipov <dmantipov@yandex.ru> | |
6068 | ||
6069 | * alloc.c (mark_buffer): Revert unsafe marking optimization. | |
6070 | (mark_object): Likewise for frame objects. | |
6071 | ||
6072 | 2012-09-07 Paul Eggert <eggert@cs.ucla.edu> | |
6073 | ||
6074 | * syssignal.h (handle_on_main_thread): Always declare, | |
6075 | even if FORWARD_SIGNAL_TO_MAIN_THREAD is not defined. | |
6076 | This ports to platforms without HAVE_PTHREAD. | |
6077 | ||
6078 | 2012-09-06 Paul Eggert <eggert@cs.ucla.edu> | |
6079 | ||
6080 | Signal-handler cleanup (Bug#12327). | |
6081 | Emacs's signal handlers were written in the old 4.2BSD style with | |
6082 | sigblock and sigmask and so forth, and this led to some | |
6083 | inefficiencies and confusion. Rewrite these to use | |
6084 | pthread_sigmask etc. without copying signal sets around. Also, | |
6085 | get rid of the confusing macros 'SIGNAL_THREAD_CHECK' and | |
6086 | 'signal', and instead use functions that do not attempt to take | |
6087 | over the system name space. This patch causes Emacs's text | |
6088 | segment to shrink by 0.7% on my platform, Fedora 17 x86-64. | |
6089 | * alloc.c, emacsgtkfixed.c, nsfns.m, widget.c, xmenu.c: | |
6090 | Do not include <signal.h> or "syssignal.h", as these | |
6091 | modules do not use signals. | |
6092 | * atimer.c, callproc.c, data.c, dispnew.c, emacs.c, floatfns.c: | |
6093 | * gtkutil.c, keyboard.c, process.c, sound.c, sysdep.c, term.c, xterm.c: | |
6094 | Do not include <signal.h>, as "syssignal.h" does that for us now. | |
6095 | * atimer.c (sigmask_atimers): New function. | |
6096 | (block_atimers, unblock_atimers): New functions, | |
6097 | replacing the old macros BLOCK_ATIMERS and UNBLOCK_ATIMERS. | |
6098 | All uses replaced. | |
6099 | * conf_post.h [SIGNAL_H_AHB]: Do not include <signal.h>; | |
6100 | no longer needed here. | |
6101 | * emacs.c (main): Inspect existing signal handler with sigaction, | |
6102 | so that there's no need to block and unblock SIGHUP. | |
6103 | * sysdep.c (struct save_signal): New member 'action', replacing | |
6104 | old member 'handler'. | |
6105 | (save_signal_handlers, restore_signal_handlers): | |
6106 | Use sigaction instead of 'signal' to save and restore. | |
6107 | (get_set_sighandler, set_sighandler) [!WINDOWSNT]: | |
6108 | New function. All users of 'signal' modified to use set_sighandler | |
6109 | if they're writeonly, and to use sys_signal if they're read+write. | |
6110 | (emacs_sigaction_init, forwarded_signal): New functions. | |
6111 | (sys_signal): Remove. All uses replaced by calls to sigaction | |
6112 | and emacs_sigaction_init, or by direct calls to 'signal'. | |
6113 | (sys_sigmask) [!__GNUC__]: Remove; no longer needed. | |
6114 | (sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove; | |
6115 | all uses replaced by pthread_sigmask etc. calls. | |
6116 | * syssignal.h: Include <signal.h>. | |
6117 | (emacs_sigaction_init, forwarded_signal): New decls. | |
6118 | (SIGMASKTYPE): Remove. All uses replaced by its definiens, sigset_t. | |
6119 | (SIGEMPTYMASK): Remove; all uses replaced by its definiens, empty_mask. | |
6120 | (sigmask, sys_sigmask): Remove; no longer needed. | |
6121 | (sigpause): Remove. All uses replaced by its definiens, sigsuspend. | |
6122 | (sigblock, sigunblock, sigfree): | |
6123 | (sigsetmask) [!defined sigsetmask]: | |
6124 | Remove. All uses replaced by pthread_sigmask. | |
6125 | (signal): Remove. Its remaining uses (with SIG_DFL and SIG_IGN) | |
6126 | no longer need to be replaced, and its typical old uses | |
6127 | are now done via emacs_sigaction_init and sigaction. | |
6128 | (sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove decls. | |
6129 | (sys_sigdel): Remove; unused. | |
6130 | (NSIG): Remove a FIXME; the code's fine. Remove an unnecessary ifdef. | |
6131 | ||
6132 | 2012-09-06 Eli Zaretskii <eliz@gnu.org> | |
6133 | ||
6134 | * process.c (CAN_HANDLE_MULTIPLE_CHILDREN): Fix a typo that broke | |
6135 | SIGCHLD handling on systems that don't have WNOHANG. (Bug#12327) | |
6136 | ||
6137 | 2012-09-06 Dmitry Antipov <dmantipov@yandex.ru> | |
6138 | ||
6139 | Explicitly mark buffer_defaults and buffer_local_symbols. | |
6140 | * alloc.c (Fgarbage_collect): Mark buffer_defaults and | |
6141 | mark_local_symbols here. | |
6142 | (mark_object): If GC_CHECK_MARKED_OBJECTS, simplify checking | |
6143 | since special buffers aren't marked here any more. | |
6144 | (allocate_buffer): Chain new buffer with all_buffers here... | |
6145 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): ...and | |
6146 | not here. | |
6147 | (Vbuffer_defaults, Vbuffer_local_symbols): Remove. | |
6148 | (syms_of_buffer): Remove staticpro of the above. | |
6149 | (init_buffer_once): Set names for buffer_defaults and | |
6150 | buffer_local_symbols. | |
6151 | ||
6152 | 2012-09-06 Paul Eggert <eggert@cs.ucla.edu> | |
6153 | ||
6154 | Use bool for booleans in font-related modules. | |
6155 | * font.c (font_intern_prop, font_style_to_value) | |
6156 | (font_style_symbolic, font_parse_xlfd, font_parse_fcname) | |
6157 | (generate_otf_features, font_check_otf_features, font_check_otf) | |
6158 | (font_match_p, font_list_entities, font_at): | |
6159 | * fontset.c (fontset_id_valid_p, reorder_font_vector | |
6160 | (fontset_find_font, Fset_fontset_font) | |
6161 | (face_suitable_for_char_p) [0]: | |
6162 | * ftfont.c (fc_initialized, ftfont_get_open_type_spec) | |
6163 | (ftfont_open, ftfont_text_extents, ftfont_check_otf): | |
6164 | (m17n_flt_initialized, ftfont_shape_by_flt): | |
6165 | * ftxfont.c (ftxfont_draw_bitmap, ftxfont_draw): | |
6166 | * nsfont.m (nsfont_draw): | |
6167 | * w32font.c (w32font_draw): | |
6168 | * w32term.c (x_draw_glyphless_glyph_string_foreground): | |
6169 | Use bool for booleans. | |
6170 | * font.h: Adjust to above API changes. | |
6171 | (struct font, struct font_driver, struct font_driver_list): | |
6172 | Use bool for booleans. | |
6173 | (struct font): Remove useless member encoding_type. | |
6174 | All users removed. | |
6175 | * fontset.c, xftfont.c: Omit unnecessary static decls. | |
6176 | ||
6177 | 2012-09-06 Dmitry Antipov <dmantipov@yandex.ru> | |
6178 | ||
6179 | * alloc.c (mark_object): Revert window marking code | |
6180 | since it's unsafe for the Fset_window_configuration. | |
6181 | ||
6182 | 2012-09-05 Paul Eggert <eggert@cs.ucla.edu> | |
6183 | ||
6184 | Fix race conditions with signal handlers and errno (Bug#12327). | |
6185 | Be more systematic about preserving errno whenever a signal | |
6186 | handler returns, even if it's not in the main thread. Do this by | |
6187 | renaming signal handlers to distinguish between signal delivery | |
6188 | and signal handling. All uses changed. | |
6189 | * atimer.c (deliver_alarm_signal): Rename from alarm_signal_handler. | |
6190 | * data.c (deliver_arith_signal): Rename from arith_error. | |
6191 | * dispnew.c (deliver_window_change_signal): Rename from | |
6192 | window_change_signal. | |
6193 | * emacs.c (deliver_error_signal): Rename from fatal_error_signal. | |
6194 | (deliver_danger_signal) [SIGDANGER]: Rename from memory_warning_signal. | |
6195 | * keyboard.c (deliver_input_available_signal): Rename from | |
6196 | input_available_signal. | |
6197 | (deliver_user_signal): Rename from handle_user_signal. | |
6198 | (deliver_interrupt_signal): Rename from interrupt_signal. | |
6199 | * process.c (deliver_pipe_signal): Rename from send_process_trap. | |
6200 | (deliver_child_signal): Rename from sigchld_handler. | |
6201 | * atimer.c (handle_alarm_signal): | |
6202 | * data.c (handle_arith_signal): | |
6203 | * dispnew.c (handle_window_change_signal): | |
6204 | * emacs.c (handle_fatal_signal, handle_danger_signal): | |
6205 | * keyboard.c (handle_input_available_signal): | |
6206 | * keyboard.c (handle_user_signal, handle_interrupt_signal): | |
6207 | * process.c (handle_pipe_signal, handle_child_signal): | |
6208 | New functions, with the actual signal-handling code taken from the | |
6209 | original respective signal handlers, sans the sporadic attempts to | |
6210 | preserve errno, since that's now done by handle_on_main_thread. | |
6211 | * atimer.c (alarm_signal_handler): Remove unnecessary decl. | |
6212 | * emacs.c, floatfns.c, lisp.h: Remove unused FLOAT_CATCH_SIGKILL cruft. | |
6213 | * emacs.c (main_thread) [FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
6214 | Move to sysdep.c. | |
6215 | (main) [FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
6216 | Move initialization of main_thread to sysdep.c's init_signals. | |
6217 | * process.c (waitpid) [!WNOHANG]: #define to wait; that's good enough for | |
6218 | our usage, and simplifies the mainline code. | |
6219 | (record_child_status_change): New static function, as a helper | |
6220 | for handle_child_signal, and with most of the old child handler's | |
6221 | contents. | |
6222 | (CAN_HANDLE_MULTIPLE_CHILDREN): New constant. | |
6223 | (handle_child_signal): Use the above. | |
6224 | * sysdep.c (main_thread) [FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
6225 | Moved here from emacs.c. | |
6226 | (init_signals) [FORWARD_SIGNAL_TO_MAIN_THREAD]: Initialize it; | |
6227 | code moved here from emacs.c's main function. | |
6228 | * sysdep.c, syssignal.h (handle_on_main_thread): New function, | |
6229 | replacing the old SIGNAL_THREAD_CHECK. All uses changed. | |
6230 | This lets callers save and restore errno properly. | |
6231 | ||
6232 | 2012-09-05 Dmitry Antipov <dmantipov@yandex.ru> | |
6233 | ||
6234 | Remove redundant or unused things here and there. | |
6235 | * lisp.h (CYCLE_CHECK, CHAR_TABLE_TRANSLATE): Remove. | |
6236 | * conf_post.h (RE_TRANSLATE): Use char_table_translate. | |
6237 | * editfns.c (Fcompare_buffer_substrings): Likewise. | |
6238 | * frame.h (struct terminal, struct font_driver_list): | |
6239 | Remove redundant declarations. | |
6240 | * window.h (Qleft, Qright): Likewise. | |
6241 | ||
6242 | 2012-09-05 Dmitry Antipov <dmantipov@yandex.ru> | |
6243 | ||
6244 | Do not mark objects from deleted buffers, windows and frames. | |
6245 | * alloc.c (mark_buffer): Mark just the buffer if it is dead. | |
6246 | (mark_object): Likewise for windows and frames. | |
6247 | ||
6248 | 2012-09-05 Dmitry Antipov <dmantipov@yandex.ru> | |
6249 | ||
6250 | * alloc.c (valid_lisp_object_p): Treat killed buffers, | |
6251 | buffer_defaults and buffer_local_symbols as valid objects. | |
6252 | Return special value to denote them. | |
6253 | ||
6254 | 2012-09-05 Paul Eggert <eggert@cs.ucla.edu> | |
6255 | ||
6256 | * fileio.c, filelock.c, floatfns.c, fns.c: Use bool for boolean. | |
6257 | * fileio.c (auto_saving, auto_save_error_occurred, make_temp_name) | |
6258 | (Fexpand_file_name, barf_or_query_if_file_exists, Fcopy_file) | |
6259 | (file_name_absolute_p, Fsubstitute_in_file_name): | |
6260 | (check_executable, check_writable, Ffile_accessible_directory_p) | |
6261 | (Fset_file_selinux_context, Fdefault_file_modes) | |
6262 | (Finsert_file_contents, choose_write_coding_system) | |
6263 | (Fwrite_region, build_annotations, a_write, e_write) | |
6264 | (Fdo_auto_save): | |
6265 | * filelock.c (boot_time_initialized, get_boot_time) | |
6266 | (get_boot_time_1, lock_file_1, within_one_second): | |
6267 | * floatfns.c (in_float): | |
6268 | * fns.c (concat, internal_equal, Frequire, base64_encode_1) | |
6269 | (base64_decode_1, cmpfn_eql, cmpfn_user_defined) | |
6270 | (sweep_weak_table, sweep_weak_hash_tables, secure_hash): | |
6271 | * lisp.h (struct Lisp_Hash_Table.cmpfn): | |
6272 | * window.c (compare_window_configurations): | |
6273 | Use bool for booleans. | |
6274 | * fileio.c (auto_saving_dir_umask, auto_saving_mode_bits) | |
6275 | (Fdefault_file_modes): Now mode_t, not int, for modes. | |
6276 | (Fdo_auto_save): Set a boolean to 1 rather than using ++. | |
6277 | (internal_delete_file): Now returns void, not a (boolean) int, | |
6278 | since nobody was looking at the return value. | |
6279 | * lisp.h, window.h: Adjust to above API changes. | |
6280 | ||
6281 | * xdisp.c (set_message): Simplify and reindent last change. | |
6282 | ||
6283 | 2012-09-05 Juanma Barranquero <lekktu@gmail.com> | |
6284 | ||
6285 | * makefile.w32-in ($(BLD)/sysdep.$(O)): Update dependencies. | |
6286 | ||
6287 | 2012-09-04 Lars Ingebrigtsen <larsi@gnus.org> | |
6288 | ||
6289 | * eval.c (call_debugger): Make the function non-static so that we | |
6290 | can call it from set_message. | |
6291 | ||
6292 | * xdisp.c (set_message): Implement the new variable `debug-on-message'. | |
6293 | (syms_of_xdisp): Defvar it and `inhibit-debug-on-message'. | |
6294 | ||
6295 | 2012-09-04 Paul Eggert <eggert@cs.ucla.edu> | |
6296 | ||
6297 | Give more-useful info on a fatal error (Bug#12328). | |
6298 | * alloc.c [ENABLE_CHECKING]: Do not include <execinfo.h>. | |
6299 | (die) [ENABLE_CHECKING]: Call fatal_error_backtrace instead | |
6300 | of doing the work ourselves. | |
6301 | * emacs.c (fatal_error_signal): Let fatal_error_backtrace | |
6302 | do most of the work. | |
6303 | (fatal_error_backtrace): New function, taken from the guts | |
6304 | of the old fatal_error_signal, but with a new option to output | |
6305 | a backtrace. | |
6306 | (shut_down_emacs) [!DOS_NT]: Use strsignal to give more-useful | |
6307 | info about the signal than just its number. | |
6308 | * lisp.h (fatal_error_backtrace, emacs_backtrace): New decls. | |
6309 | * sysdep.c: Include <execinfo.h> | |
6310 | (emacs_backtrace): New function, taken partly from the previous | |
6311 | code of the 'die' function. | |
6312 | (emacs_abort): Call fatal_error_backtrace rather than abort. | |
6313 | ||
6314 | 2012-09-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
6315 | ||
6316 | * lread.c (readevalloop): Call internal-macroexpand-for-load to perform | |
6317 | eager (load-time) macro-expansion. | |
6318 | * lisp.mk (lisp): Add macroexp. | |
6319 | ||
6320 | 2012-09-04 Paul Eggert <eggert@cs.ucla.edu> | |
6321 | ||
6322 | Simplify redefinition of 'abort' (Bug#12316). | |
6323 | Do not try to redefine the 'abort' function. Instead, redo | |
6324 | the code so that it calls 'emacs_abort' rather than 'abort'. | |
6325 | This removes the need for the NO_ABORT configure-time macro | |
6326 | and makes it easier to change the abort code to do a backtrace. | |
6327 | * .gdbinit: Just stop at emacs_abort, not at w32_abort or abort. | |
6328 | * emacs.c (abort) [!DOS_NT && !NO_ABORT]: | |
6329 | Remove; sysdep.c's emacs_abort now takes its place. | |
6330 | * lisp.h (emacs_abort): New decl. All calls from Emacs code to | |
6331 | 'abort' changed to use 'emacs_abort'. | |
6332 | * msdos.c (dos_abort) [defined abort]: Remove; not used. | |
6333 | (abort) [!defined abort]: Rename to ... | |
6334 | (emacs_abort): ... new name. | |
6335 | * sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking | |
6336 | the place of the old 'abort' in emacs.c. | |
6337 | * w32.c, w32fns.c (abort): Do not #undef. | |
6338 | * w32.c (emacs_abort): Rename from w32_abort. | |
6339 | ||
6340 | 2012-09-04 Eli Zaretskii <eliz@gnu.org> | |
6341 | ||
6342 | * w32uniscribe.c (uniscribe_shape): Reverse the sign of | |
6343 | offsets[j].dv, since the y axis of the screen coordinates points | |
6344 | down, while the y axis of the font definition coordinates points | |
6345 | up. This fixes display of Arabic diacritics such as KASRA and | |
6346 | KASRATAN. (Bug#11860) | |
6347 | ||
6348 | 2012-09-04 Paul Eggert <eggert@cs.ucla.edu> | |
6349 | ||
6350 | Be more systematic about _setjmp vs setjmp. | |
6351 | * alloc.c (test_setjmp, mark_stack): | |
6352 | * image.c (PNG_LONGJMP) [PNG_LIBPNG_VER < 10500]: | |
6353 | (PNG_JMPBUF) [! (PNG_LIBPNG_VER < 10500)]: | |
6354 | (png_load, my_error_exit, jpeg_load): | |
6355 | * process.c (send_process_trap, send_process): | |
6356 | Uniformly prefer _setjmp and _longjmp to setjmp and longjmp. | |
6357 | The underscored versions are up to 30x faster on some hosts. | |
6358 | Formerly, the code used setjmp+longjmp sometimes and | |
6359 | _setjmp+_longjmp at other times, with no particular reason to | |
6360 | prefer setjmp+longjmp. | |
6361 | ||
6362 | 2012-09-03 Paul Eggert <eggert@cs.ucla.edu> | |
6363 | ||
6364 | Fix minor problem found by static checking. | |
6365 | * buffer.c (Fdelete_all_overlays): Return nil. | |
6366 | ||
6367 | 2012-09-03 Martin Rudalics <rudalics@gmx.at> | |
6368 | ||
6369 | * buffer.c (Fdelete_all_overlays): New function. | |
6370 | ||
6371 | 2012-09-03 Chong Yidong <cyd@gnu.org> | |
6372 | ||
6373 | * gtkutil.c: Add extern decl for Qxft. | |
6374 | ||
6375 | 2012-09-02 Paul Eggert <eggert@cs.ucla.edu> | |
6376 | ||
6377 | * emacs.c, eval.c: Use bool for boolean. | |
6378 | * emacs.c (initialized, inhibit_window_system, running_asynch_code): | |
6379 | (malloc_using_checking) [DOUG_LEA_MALLOC]: | |
6380 | (display_arg) [HAVE_X_WINDOWS || HAVE_NS]: | |
6381 | (noninteractive, no_site_lisp, fatal_error_in_progress, argmatch) | |
6382 | (main, decode_env_path, Fdaemon_initialized): | |
6383 | * eval.c (call_debugger, Finteractive_p, interactive_p): | |
6384 | (unwind_to_catch, Fsignal, wants_debugger, skip_debugger) | |
6385 | (maybe_call_debugger, Fbacktrace): | |
6386 | * process.c (read_process_output, exec_sentinel): | |
6387 | Use bool for booleans. | |
6388 | * emacs.c (shut_down_emacs): Omit unused boolean argument NO_X. | |
6389 | All callers changed. | |
6390 | * eval.c (interactive_p): Omit always-true boolean argument | |
6391 | EXCLUDE_SUBRS_P. All callers changed. | |
6392 | * dispextern.h, lisp.h: Reflect above API changes. | |
6393 | * firstfile.c (dummy): Use the address of 'main', whose signature | |
6394 | won't change, instead of the address of 'initialize', whose | |
6395 | signature just changed from int to bool. | |
6396 | * lisp.h (fatal_error_in_progress): New decl of boolean, moved here ... | |
6397 | * msdos.c (fatal_error_in_progress): ... from here. | |
6398 | * xdisp.c (redisplaying_p): Now a boolean. Set it to 1 instead | |
6399 | of incrementing it. | |
6400 | (redisplay_internal, unwind_redisplay): Simply clear | |
6401 | REDISPLAYING_P when unwinding, instead of saving its previous, | |
6402 | always-false value and then restoring it. | |
6403 | ||
6404 | Clean up some extern decls. | |
6405 | Mostly, this hoists extern decls out of .c files and into .h files. | |
6406 | That way, we're more likely to catch errors if the interfaces change. | |
6407 | * alloc.c [USE_GTK]: Include "gtkutil.h" so that we need not | |
6408 | declare xg_mark_data. | |
6409 | * dispextern.h (x_frame_parm_handlers): | |
6410 | * font.h (Qxft): | |
6411 | * lisp.h (Qlexical_binding, Qinternal_interpreter_environment) | |
6412 | (Qextra_light, Qlight, Qsemi_light, Qsemi_bold, Qbold, Qextra_bold) | |
6413 | (Qultra_bold, Qoblique, Qitalic): | |
6414 | Move extern decl here from .c file. | |
6415 | * alloc.c (xg_mark_data) [USE_GTK]: | |
6416 | * doc.c (Qclosure): | |
6417 | * eval.c (Qlexical_binding): | |
6418 | * fns.c (time) [!HAVE_UNISTD_H]: | |
6419 | * gtkutil.c (Qxft, Qnormal, Qextra_light, Qlight, Qsemi_light) | |
6420 | (Qsemi_bold, Qbold, Qextra_bold, Qultra_bold, Qoblique, Qitalic): | |
6421 | * image.c (Vlibrary_cache, QCloaded_from) [HAVE_NTGUI]: | |
6422 | * lread.c (Qinternal_interpreter_environment): | |
6423 | * minibuf.c (Qbuffer): | |
6424 | * process.c (QCfamily, QCfilter): | |
6425 | * widget.c (free_frame_faces): | |
6426 | * xfaces.c (free_frame_menubar) [USE_X_TOOLKIT]: | |
6427 | * xfont.c (x_clear_errors): | |
6428 | * xterm.c (x_frame_parm_handlers): | |
6429 | Remove now-redundant extern decls. | |
6430 | * keyboard.c, keyboard.h (ignore_mouse_drag_p) [USE_GTK || HAVE_NS]: | |
6431 | * xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic): | |
6432 | Now static. | |
6433 | * xfaces.c: Remove unnecessary static decls. | |
6434 | * xterm.c (updating_frame): Remove decl of nonexistent object. | |
6435 | ||
6436 | * Makefile.in (gl-stamp): Don't scan $(SOME_MACHINE_OBJECTS) | |
6437 | when building globals.h, as the objects that are not built on | |
6438 | this host are not needed to compile C files on this host. | |
6439 | ||
6440 | 2012-09-02 Jan Djärv <jan.h.d@swipnet.se> | |
6441 | ||
6442 | * gtkutil.h: Remove prototype for x_wm_set_size_hint. | |
6443 | ||
6444 | * frame.h: Add missing prototype for x_wm_set_size_hint. | |
6445 | ||
6446 | 2012-09-02 Paul Eggert <eggert@cs.ucla.edu> | |
6447 | ||
6448 | * doc.c, editfns.c, insdel.c, intervals.c: Use bool for boolean. | |
6449 | * doc.c (read_bytecode_char, get_doc_string, reread_doc_file) | |
6450 | (Fdocumentation, Fdocumentation_property, Fsnarf_documentation) | |
6451 | (Fsubstitute_command_keys): | |
6452 | * editfns.c (region_limit, find_field, Fconstrain_to_field) | |
6453 | (save_excursion_save, save_excursion_restore) | |
6454 | (disassemble_lisp_time, decode_time_components, emacs_nmemftime) | |
6455 | (format_time_string, general_insert_function) | |
6456 | (make_buffer_string, make_buffer_string_both) | |
6457 | (Fsubst_char_in_region, Ftranslate_region_internal, Fformat): | |
6458 | * insdel.c (check_markers, gap_left, adjust_markers_for_insert) | |
6459 | (copy_text, insert_1, insert_1_both, insert_from_string) | |
6460 | (insert_from_string_before_markers, insert_from_string_1) | |
6461 | (insert_from_buffer, insert_from_buffer_1, replace_range) | |
6462 | (replace_range_2, del_range_1, del_range_byte, del_range_both) | |
6463 | (del_range_2, modify_region): | |
6464 | * intervals.c (intervals_equal, balance_possible_root_interval) | |
6465 | (adjust_intervals_for_insertion, merge_properties_sticky) | |
6466 | (graft_intervals_into_buffer, lookup_char_property) | |
6467 | (adjust_for_invis_intang, set_point_both) | |
6468 | (get_property_and_range, compare_string_intervals) | |
6469 | (set_intervals_multibyte_1, set_intervals_multibyte): | |
6470 | * keyboard.c (decode_timer): | |
6471 | Use bool for boolean. | |
6472 | * intervals.h, lisp.h, systime.h: Reflect above API changes. | |
6473 | * editfns.c (struct info): Use 1-bit unsigned bitfields for booleans. | |
6474 | ||
6475 | 2012-09-02 Chong Yidong <cyd@gnu.org> | |
6476 | ||
6477 | * keymap.c (push_key_description): Print M-TAB as C-M-i | |
6478 | (Bug#11758). | |
6479 | ||
6480 | 2012-09-02 Juanma Barranquero <lekktu@gmail.com> | |
6481 | ||
6482 | * makefile.w32-in (CCL_H, W32FONT_H): New macros. | |
6483 | (ATIMER_H, FONT_H, $(BLD)/alloc.$(O), $(BLD)/callproc.$(O)) | |
6484 | ($(BLD)/editfns.$(O), $(BLD)/ccl.$(O), $(BLD)/chartab.$(O)) | |
6485 | ($(BLD)/coding.$(O), $(BLD)/sysdep.$(O), $(BLD)/fontset.$(O)) | |
6486 | ($(BLD)/sysdep.$(O), $(BLD)/w32fns.$(O), $(BLD)/keyboard.$(O)) | |
6487 | ($(BLD)/w32term.$(O), $(BLD)/w32menu.$(O), $(BLD)/process.$(O)) | |
6488 | ($(BLD)/w32font.$(O), $(BLD)/w32uniscribe.$(O)): Update dependencies. | |
6489 | ||
6490 | 2012-09-01 Eli Zaretskii <eliz@gnu.org> | |
6491 | ||
6492 | * w32uniscribe.c (uniscribe_shape): Handle correctly the case of | |
6493 | more than one grapheme cluster passed to the shaper: compute the | |
6494 | offset adjustment values separately for each cluster. (Bug#11860) | |
6495 | ||
6496 | * image.c: Restore mistakenly removed inclusion of w32.h. Without | |
6497 | it, GCC doesn't see prototypes of w32_delayed_load, and complains | |
6498 | about implicit conversions from integer to pointer. | |
6499 | ||
6500 | 2012-09-01 Daniel Colascione <dancol@dancol.org> | |
6501 | ||
6502 | * w32fns.c (x_display_info_for_name): Prevent crash if w32 window | |
6503 | system used too early. | |
6504 | ||
6505 | 2012-09-01 Paul Eggert <eggert@cs.ucla.edu> | |
6506 | ||
6507 | Better seed support for (random). | |
6508 | * emacs.c (main): Call init_random. | |
6509 | * fns.c (Frandom): Set the seed from a string argument, if given. | |
6510 | Remove long-obsolete Gentzel cruft. | |
6511 | * lisp.h, sysdep.c (seed_random): Now takes address and size, not long. | |
6512 | (init_random): New function. | |
6513 | ||
6514 | 2012-09-01 Daniel Colascione <dancol@dancol.org> | |
6515 | ||
6516 | * xterm.h: Add header guards. Declare x_menubar_window_to_frame. | |
6517 | Remove x_set_frame_alpha, x_bitmap_icon, x_make_frame_visible, | |
6518 | x_make_frame_invisible, x_iconify_frame, x_free_frame_resources, | |
6519 | x_wm_set_size_hint, x_query_colors, x_real_positions, | |
6520 | x_set_menu_bar_lines, x_char_width, x_char_height, x_sync, | |
6521 | x_set_tool_bar_lines, x_activate_menubar, and free_frame_menubar, | |
6522 | all of which have been moved to common code. | |
6523 | ||
6524 | * xfaces.c: Include TERM_HEADER instead of listing all possible | |
6525 | window-system headers. | |
6526 | ||
6527 | * w32xfns.c (x_sync): Correct definition of x_sync (a no-op here) | |
6528 | to match header. | |
6529 | ||
6530 | * w32term.h (FRAME_X_WINDOW): Use FRAME_W32_WINDOW instead of | |
6531 | directly accessing frame internals. | |
6532 | ||
6533 | * w32font.h: Include font.h. Define syms_of_w32font and | |
6534 | globals_of_w32font. | |
6535 | ||
6536 | * process.c: Include TERM_HEADER instead of listing all possible | |
6537 | window-system headers. | |
6538 | ||
6539 | * nsterm.h: Remove declarations now in frame.h. | |
6540 | Define FRAME_X_SCREEN, FRAME_X_VISUAL. | |
6541 | ||
6542 | * menu.c: Include TERM_HEADER instead of listing all possible | |
6543 | window-system headers. | |
6544 | ||
6545 | * keyboard.h: Declare ignore_mouse_drag_p whenever we have a | |
6546 | window system. | |
6547 | ||
6548 | * keyboard.c: Include TERM_HEADER instead of listing all possible | |
6549 | window-system headers. | |
6550 | ||
6551 | * image.c: Include TERM_HEADER instead of listing all possible | |
6552 | window-system headers. Declare Vlibrary_cache when compiling for | |
6553 | Windows. | |
6554 | ||
6555 | * gtkutil.h (xg_list_node_): Include xterm.h to pick up needed | |
6556 | window system declarations. | |
6557 | ||
6558 | * frame.h: Move common functions here: set_frame_menubar, | |
6559 | x_set_window_size, x_sync, x_get_focus_frame, | |
6560 | x_set_mouse_position, x_set_mouse_pixel_position, | |
6561 | x_make_frame_visible, x_make_frame_invisible, x_iconify_frame, | |
6562 | x_char_width, x_char_height, x_pixel_width, x_pixel_height, | |
6563 | x_set_frame_alpha, x_set_menu_bar_lines, x_set_tool_bar_lines, | |
6564 | x_activate_menubar, x_real_positions, x_bitmap_icon, | |
6565 | x_set_menu_bar_lines, free_frame_menubar, x_free_frame_resources, | |
6566 | and x_query_colors. | |
6567 | ||
6568 | * frame.c: Include TERM_HEADER instead of listing all possible | |
6569 | window-system headers. | |
6570 | ||
6571 | * font.c: Include TERM_HEADER instead of listing all possible | |
6572 | window-system headers. | |
6573 | ||
6574 | * emacs.c: Include TERM_HEADER. | |
6575 | ||
6576 | * dispnew.c: Include TERM_HEADER instead of listing all possible | |
6577 | window-system headers. | |
6578 | ||
6579 | * ccl.h: Include character.h. | |
6580 | ||
6581 | * Makefile.in: Define WINDOW_SYSTEM_OBJ to hold objects needed for | |
6582 | the current window system; include in list of objects to link into | |
6583 | Emacs. | |
6584 | ||
6585 | 2012-08-31 Dmitry Antipov <dmantipov@yandex.ru> | |
6586 | ||
6587 | Remove mark_ttys function and fix tty_display_info initialization. | |
6588 | * lisp.h (mark_ttys): Remove prototype. | |
6589 | * alloc.c (Fgarbage_collect): Remove redundant (and the only) call | |
6590 | to mark_ttys because all possible values of 'top_frame' slot are | |
6591 | the frames which are reachable from Vframe_list. | |
6592 | * term.c (mark_ttys): Remove. | |
6593 | (init_tty): Safely initialize 'top_frame' slot with Qnil. | |
6594 | ||
6595 | 2012-08-31 Dmitry Antipov <dmantipov@yandex.ru> | |
6596 | ||
6597 | Change struct frame bitfields from unsigned char to unsigned. | |
6598 | * frame.h (struct frame): Change type of 'display_preempted', | |
6599 | 'visible', 'iconified', 'has_minibuffer', 'wants_modeline', | |
6600 | 'auto_raise', 'auto_lower', 'no_split', 'explicit_name', | |
6601 | 'window_sizes_changed', 'mouse_moved' and 'pointer_invisible' | |
6602 | bitfields from unsigned char to unsigned. | |
6603 | ||
6604 | 2012-08-31 Dmitry Antipov <dmantipov@yandex.ru> | |
6605 | ||
6606 | Remove unused member of struct x_output and struct w32_output. | |
6607 | * xterm.h (struct x_output): Remove unused field 'needs_exposure'. | |
6608 | * w32term.h (struct w32_output): Likewise. | |
6609 | ||
6610 | 2012-08-30 Jan Djärv <jan.h.d@swipnet.se> | |
6611 | ||
6612 | * gtkutil.c (x_wm_set_size_hint): Use 1 col for base_width so it | |
6613 | does not become zero (Bug#12234). | |
6614 | ||
6615 | 2012-08-30 Paul Eggert <eggert@cs.ucla.edu> | |
6616 | ||
6617 | * dispnew.c (update_frame_1): Pacify gcc -Wstrict-overflow | |
6618 | for GCC 4.7.1 x86-64. | |
6619 | ||
6620 | 2012-08-30 Glenn Morris <rgm@gnu.org> | |
6621 | ||
6622 | * lread.c (init_lread): For out-of-tree builds, only add the | |
6623 | source directory's site-lisp dir to the load-path if it exists, | |
6624 | consistent with in-tree builds. (Bug#12302) | |
6625 | ||
6626 | 2012-08-28 Jan Djärv <jan.h.d@swipnet.se> | |
6627 | ||
6628 | * nsmenu.m (initWithContentRect:styleMask:backing:defer:): Initialize | |
6629 | button_values to NULL. Call setStykeMask so dialogs get a close button. | |
6630 | (windowShouldClose:): Set window_closed. | |
6631 | (dealloc): New member, free button_values. | |
6632 | (process_dialog:): Make member function. Remove window argument, | |
6633 | replace window with self. Count buttons and allocate and store values | |
6634 | in button_values. | |
6635 | (addButton:value:row:): value is int with the name tag. Call setTag | |
6636 | with tag. Remove return self, declare return value as void. | |
6637 | (addString:row:): Remove return self, declare return value as void. | |
6638 | (addSplit): Remove return self, declare return value as void. | |
6639 | (clicked:): Remove return self, declare return value as void. | |
6640 | Set dialog_return to button_values[seltag]. Code formatting change. | |
6641 | (initFromContents:isQuestion:): Adjust call to process_dialog. | |
6642 | Code formatting change. | |
6643 | (timeout_handler:): Set timer_fired to YES. | |
6644 | (runDialogAt:): Set timer_fired to NO. | |
6645 | Handle click on close button as quit. | |
6646 | ||
6647 | * nsterm.h (EmacsDialogPanel): Make timer_fired BOOL. | |
6648 | Add window_closed and button_values. Add void as return value for | |
6649 | add(Button|String|Split). addButton takes int instead of Lisp_Object. | |
6650 | Add process_dialog as new member. | |
6651 | ||
6652 | 2012-08-28 Eli Zaretskii <eliz@gnu.org> | |
6653 | ||
6654 | * ralloc.c (free_bloc): Don't dereference a 'heap' structure if it | |
6655 | is not one of the heaps we manage. (Bug#12242) | |
6656 | ||
6657 | 2012-08-28 Glenn Morris <rgm@gnu.org> | |
6658 | ||
6659 | * eval.c (Fcalled_interactively_p): Doc fix. (Bug#11747) | |
6660 | ||
6661 | 2012-08-28 Martin Rudalics <rudalics@gmx.at> | |
6662 | ||
6663 | * window.c (Fset_window_configuration): Remove handling of | |
6664 | auto-buffer-name window parameter. Install revision of reverted | |
6665 | fix. | |
6666 | ||
6667 | 2012-08-28 Dmitry Antipov <dmantipov@yandex.ru> | |
6668 | ||
6669 | Do not allow to set major mode for a dead buffer. | |
6670 | * buffer.c (Fset_buffer_major_mode): Signal an error | |
6671 | if the buffer is dead. | |
6672 | (Fother_buffer, other_buffer_safely): Remove redundant | |
6673 | nested declaration. | |
6674 | ||
6675 | 2012-08-28 Dmitry Antipov <dmantipov@yandex.ru> | |
6676 | ||
6677 | Always use set_buffer_if_live to restore original buffer at unwind. | |
6678 | * buffer.h (record_unwind_current_buffer): New function. | |
6679 | * bytecode.c, dispnew.c, editfns.c, fileio.c, fns.c, insdel.c: | |
6680 | * keyboard.c, keymap.c, minibuf.c, print.c, process.c, textprop.c: | |
6681 | * undo.c, window.c: Adjust users. | |
6682 | * buffer.c (set_buffer_if_live): Fix comment. | |
6683 | ||
6684 | 2012-08-28 Dmitry Antipov <dmantipov@yandex.ru> | |
6685 | ||
6686 | Fix usage of set_buffer_internal. | |
6687 | * buffer.h (set_buffer_internal): Make it BUFFER_INLINE. | |
6688 | * buffer.c (set_buffer_if_live): Use set_buffer_internal. | |
6689 | * coding.c (decode_coding): Omit redundant test. | |
6690 | * fileio.c (decide_coding_unwind): Likewise. | |
6691 | * fns.c (secure_hash): Likewise. | |
6692 | * insdel.c (modify_region): Likewise. | |
6693 | * keyboard.c (command_loop_1): Likewise. | |
6694 | * print.c (PRINTFINISH): Likewise. | |
6695 | * xdisp.c (run_window_scroll_functions): Use set_buffer_internal. | |
6696 | ||
6697 | 2012-08-27 Paul Eggert <eggert@cs.ucla.edu> | |
6698 | ||
6699 | * dispnew.c: Use bool for boolean. | |
6700 | (frame_garbaged, display_completed, delayed_size_change) | |
6701 | (fonts_changed_p, add_window_display_history) | |
6702 | (add_frame_display_history, verify_row_hash) | |
6703 | (adjust_glyph_matrix, clear_window_matrices, glyph_row_slice_p) | |
6704 | (row_equal_p, realloc_glyph_pool) | |
6705 | (allocate_matrices_for_frame_redisplay) | |
6706 | (showing_window_margins_p) | |
6707 | (adjust_frame_glyphs_for_frame_redisplay) | |
6708 | (build_frame_matrix_from_leaf_window, make_current) | |
6709 | (mirrored_line_dance, mirror_line_dance, update_frame) | |
6710 | (update_window_tree, update_single_window) | |
6711 | (check_current_matrix_flags, update_window, update_text_area) | |
6712 | (update_window_line, set_window_update_flags, scrolling_window) | |
6713 | (update_frame_1, scrolling, buffer_posn_from_coords) | |
6714 | (do_pending_window_change, change_frame_size) | |
6715 | (change_frame_size_1, sit_for): | |
6716 | Use bool for boolean. | |
6717 | (clear_glyph_matrix_rows): Rename from enable_glyph_matrix_rows, | |
6718 | and remove last int (actually boolean) argument, which was always 0. | |
6719 | All callers changed. | |
6720 | * dispextern.h, frame.h, lisp.h: Reflect above API changes. | |
6721 | * dispextern.h (struct composition_it): Use bool for boolean. | |
6722 | (struct glyph_matrix): Don't assume buffer sizes can fit in 'int'. | |
6723 | (struct bidi_it): Use unsigned:1, not int, for boolean prev_was_pdf. | |
6724 | * dired.c (file_name_completion): | |
6725 | Use bool for boolean. (This was missed in an earlier change.) | |
6726 | ||
6727 | 2012-08-27 Martin Rudalics <rudalics@gmx.at> | |
6728 | ||
6729 | * window.c (Fset_window_configuration): Revert first part of | |
6730 | last change. | |
6731 | ||
6732 | 2012-08-27 Jan Djärv <jan.h.d@swipnet.se> | |
6733 | ||
6734 | * nsterm.h (NSPanel): New class variable dialog_return. | |
6735 | ||
6736 | * nsmenu.m (initWithContentRect:styleMask:backing:defer:): | |
6737 | Initialize dialog_return. | |
6738 | (windowShouldClose:): Use stop instead of stopModalWithCode. | |
6739 | (clicked:): Ditto, and also set dialog_return (Bug#12258). | |
6740 | (timeout_handler:): Use stop instead of abortModal. Send a dummy | |
6741 | event. | |
6742 | (runDialogAt:): Make ret Lisp_Object. Set it from dialog_return when | |
6743 | modal loop returns. | |
6744 | ||
6745 | 2012-08-27 Paul Eggert <eggert@cs.ucla.edu> | |
6746 | ||
6747 | * composite.c, data.c, dbusbind.c, dired.c: Use bool for booleans. | |
6748 | * composite.c (find_composition, composition_gstring_p) | |
6749 | (composition_reseat_it, find_automatic_composition): | |
6750 | * data.c (let_shadows_buffer_binding_p) | |
6751 | (let_shadows_global_binding_p, set_internal, make_blv) | |
6752 | (Fmake_variable_buffer_local, Fmake_local_variable) | |
6753 | (Fmake_variable_frame_local, arithcompare, cons_to_unsigned) | |
6754 | (cons_to_signed, arith_driver): | |
6755 | * dbusbind.c (xd_in_read_queued_messages): | |
6756 | * dired.c (directory_files_internal, file_name_completion): | |
6757 | Use bool for booleans. | |
6758 | * dired.c (file_name_completion): | |
6759 | * process.h (fd_callback): | |
6760 | Omit int (actually boolean) argument. It wasn't being used. | |
6761 | All uses changed. | |
6762 | * composite.h, lisp.h: Reflect above API changes. | |
6763 | ||
6764 | * cmds.c, coding.c: Use bool for booleans. | |
6765 | * cmds.c (move_point, Fself_insert_command): | |
6766 | * coding.h (struct composition status, struct coding_system): | |
6767 | * coding.c (detect_coding_utf_8, encode_coding_utf_8) | |
6768 | (detect_coding_utf_16, encode_coding_utf_16, detect_coding_emacs_mule) | |
6769 | (emacs_mule_char, decode_coding_emacs_mule) | |
6770 | (encode_coding_emacs_mule, detect_coding_iso_2022) | |
6771 | (decode_coding_iso_2022, encode_invocation_designation) | |
6772 | (encode_designation_at_bol, encode_coding_iso_2022) | |
6773 | (detect_coding_sjis, detect_coding_big5, decode_coding_sjis) | |
6774 | (decode_coding_big5, encode_coding_sjis, encode_coding_big5) | |
6775 | (detect_coding_ccl, encode_coding_ccl, decode_coding_raw_text) | |
6776 | (encode_coding_raw_text, detect_coding_charset) | |
6777 | (decode_coding_charset, encode_coding_charset, detect_eol) | |
6778 | (detect_coding, get_translation_table, produce_chars) | |
6779 | (consume_chars, reused_workbuf_in_use) | |
6780 | (make_conversion_work_buffer, code_conversion_save) | |
6781 | (decode_coding_object, encode_coding_object) | |
6782 | (detect_coding_system, char_encodable_p) | |
6783 | (Funencodable_char_position, code_convert_region) | |
6784 | (code_convert_string, code_convert_string_norecord) | |
6785 | (Fset_coding_system_priority): | |
6786 | * fileio.c (Finsert_file_contents): | |
6787 | Use bool for booleans. | |
6788 | * coding.h, lisp.h: Reflect above API changes. | |
6789 | * coding.c: Remove unnecessary static function decls. | |
6790 | (detect_coding): Use unsigned, not signed, to copy an unsigned field. | |
6791 | (decode_coding, encode_coding, decode_coding_gap): Return 'void', | |
6792 | not a boolean 'int', since callers never look at the return value. | |
6793 | (ALLOC_CONVERSION_WORK_AREA): Assume caller returns 'void', not 'int'. | |
6794 | * coding.h (decoding_buffer_size, encoding_buffer_size) | |
6795 | (emacs_mule_string_char): Remove unused extern decls. | |
6796 | (struct iso_2022_spec, struct coding_system): | |
6797 | Use 'unsigned int : 1' for boolean fields, since there's more than one. | |
6798 | (struct emacs_mule_spec): Remove unused field 'full_support'. | |
6799 | All initializations removed. | |
6800 | * cmds.c (internal_self_insert): Don't assume EMACS_INT fits in 'int'. | |
6801 | ||
6802 | 2012-08-27 Dmitry Antipov <dmantipov@yandex.ru> | |
6803 | ||
6804 | Fix spare memory change (Bug#12286). | |
6805 | * alloc.c (mark_maybe_pointer): Handle MEM_TYPE_SPARE. | |
6806 | (valid_lisp_object_p): Likewise. | |
6807 | ||
6808 | 2012-08-27 Martin Rudalics <rudalics@gmx.at> | |
6809 | ||
6810 | * window.c (Fset_window_configuration): Record any window's old | |
6811 | buffer if it's replaced (see Bug#8789). If the new current | |
6812 | buffer doesn't appear in the selected window, go to its old | |
6813 | point (Bug#12208). | |
6814 | ||
6815 | 2012-08-27 Dmitry Antipov <dmantipov@yandex.ru> | |
6816 | ||
6817 | Special MEM_TYPE_SPARE to denote reserved memory. | |
6818 | * alloc.c (enum mem_type): New memory type. | |
6819 | (refill_memory_reserve): Use new type for spare memory. | |
6820 | This prevents live_cons_p and live_string_p from incorrect | |
6821 | detection of uninitialized objects from spare memory as live. | |
6822 | ||
6823 | 2012-08-26 Paul Eggert <eggert@cs.ucla.edu> | |
6824 | ||
6825 | Spelling fixes. | |
6826 | * Makefile.in (.PHONY): versioclean -> versionclean. | |
6827 | ||
6828 | Remove unused external symbols. | |
6829 | * data.c (Qcons, Qfloat, Qmisc, Qstring, Qvector): | |
6830 | * window.c (Qwindow_valid_p, decode_valid_window): | |
6831 | Now static, not extern. | |
6832 | * data.c (Qinterval): Remove; unused. | |
6833 | (syms_of_data): Do not define 'interval'. | |
6834 | * lisp.h (Qinteger, Qstring, Qmisc, Qvector, Qfloat, Qcons): | |
6835 | * window.h (decode_valid_window): | |
6836 | Remove decls. | |
6837 | ||
6838 | * character.c, charset.c, chartab.c: Use bool for booleans. | |
6839 | * character.c (lisp_string_width, string_count_byte8) | |
6840 | (string_escape_byte8): | |
6841 | * charset.c (charset_map_loaded, load_charset_map, read_hex): | |
6842 | (load_charset_map_from_file, map_charset_chars) | |
6843 | (Fdefine_charset_internal, define_charset_internal) | |
6844 | (Fdeclare_equiv_charset, find_charsets_in_text) | |
6845 | (Ffind_charset_region, char_charset, Fiso_charset): | |
6846 | * chartab.c (sub_char_table_ref, sub_char_table_ref_and_range) | |
6847 | (sub_char_table_set, sub_char_table_set_range) | |
6848 | (char_table_set_range, optimize_sub_char_table) | |
6849 | (map_sub_char_table): | |
6850 | Use bool for boolean. | |
6851 | * character.c (str_to_unibyte): Omit last boolean argument; it was | |
6852 | always 0. All callers changed. | |
6853 | * character.h, charset.h: Adjust to match previous changes. | |
6854 | * character.h (char_printable_p): Remove decl of nonexistent function. | |
6855 | * charset.h (struct charset): Members code_linear_p, iso_chars_96, | |
6856 | ascii_compatible_p, supplementary_p, compact_codes_p, unified_p | |
6857 | are all boolean, so make them single-bit bitfields. | |
6858 | ||
6859 | * lisp.h (ASET): Remove attempt to detect side effects. | |
6860 | It was meant to be temporary and it often doesn't work, | |
6861 | because when IDX has side effects the behavior of IDX==IDX | |
6862 | is undefined. See Stefan Monnier in | |
6863 | <http://lists.gnu.org/archive/html/emacs-devel/2012-08/msg00762.html>. | |
6864 | ||
6865 | 2012-08-26 Barry OReilly <gundaetiapo@gmail.com> (tiny change) | |
6866 | ||
6867 | * lisp.h (functionp): New function (extracted from Ffunctionp). | |
6868 | (FUNCTIONP): Use it. | |
6869 | * eval.c (Ffunctionp): Use it. | |
6870 | ||
6871 | 2012-08-25 Paul Eggert <eggert@cs.ucla.edu> | |
6872 | ||
6873 | * xgselect.c (xg_select): Use auto storage for the GPollFD buffer | |
6874 | as that's faster and simpler than static storage. Don't bother | |
6875 | with the g_main_context_query overhead if g_main_context_pending | |
6876 | says no events are pending. | |
6877 | (gfds, gfds_size): Remove these static vars. | |
6878 | (xgselect_initialize): Remove; no longer needed. | |
6879 | All uses and decls removed. | |
6880 | ||
6881 | * emacs.c (fatal_error_signal_hook): Remove. | |
6882 | All uses removed. This leftover from old code was always 0. | |
6883 | ||
6884 | * casefiddle.c, casetab.c, category.c: Use bool for boolean. | |
6885 | * casefiddle.c (casify_object, casify_region): | |
6886 | * casetab.c (set_case_table): | |
6887 | * category.c, category.h (word_boundary_p): | |
6888 | * category.h (CHAR_HAS_CATEGORY): | |
6889 | Use bool for booleans, instead of int. | |
6890 | ||
6891 | 2012-08-25 Eli Zaretskii <eliz@gnu.org> | |
6892 | ||
6893 | * makefile.w32-in ($(BLD)/alloc.$(O)): Depend on $(GNU_LIB)/execinfo.h. | |
6894 | ||
6895 | 2012-08-25 Paul Eggert <eggert@cs.ucla.edu> | |
6896 | ||
6897 | On assertion failure, print backtrace if available. | |
6898 | * alloc.c [ENABLE_CHECKING]: Include <execinfo.h>. | |
6899 | (die) [ENABLE_CHECKING]: Print a backtrace if available. | |
6900 | * Makefile.in (LIB_EXECINFO): New macro. | |
6901 | (LIBES): Use it. | |
6902 | ||
6903 | * bytecode.c, callint.c, callproc.c: Use bool for boolean. | |
6904 | * bytecode.c (exec_byte_code): | |
6905 | * callint.c (check_mark, Fcall_interactively): | |
6906 | * callproc.c (Fcall_process, add_env, child_setup, getenv_internal_1) | |
6907 | (getenv_internal, sync_process_alive, call_process_exited): | |
6908 | * lisp.h (USE_SAFE_ALLOCA): | |
6909 | Use bool for booleans, instead of int. | |
6910 | * lisp.h, process.h: Adjust prototypes to match above changes. | |
6911 | * callint.c (Fcall_interactively): Don't assume the mark's | |
6912 | offset fits in 'int'. | |
6913 | ||
6914 | 2012-08-24 Paul Eggert <eggert@cs.ucla.edu> | |
6915 | ||
6916 | * buffer.c, buffer.h: Use bool for boolean. | |
6917 | * buffer.c (reset_buffer_local_variables) | |
6918 | (buffer_lisp_local_variables, Fset_buffer_modified_p) | |
6919 | (Frestore_buffer_modified_p, Fset_buffer_multibyte): | |
6920 | (overlays_at, overlays_in, mouse_face_overlay_overlaps) | |
6921 | (overlay_touches_p, overlay_strings, Foverlay_put) | |
6922 | (report_overlay_modification, call_overlay_mod_hooks): | |
6923 | (mmap_enlarge, mmap_set_vars): | |
6924 | * buffer.h (buffer_has_overlays, uppercasep, lowercasep): | |
6925 | Use bool for booleans, instead of int. | |
6926 | * buffer.c (compact_buffer, mmap_free_1): Return void, not int, | |
6927 | since the 1-or-0 return value is always ignored anyway. | |
6928 | (mmap_initialized_p): | |
6929 | * buffer.h (struct buffer_text.inhibit_shrinking): Now bool, not int. | |
6930 | * buffer.h, lisp.h: Adjust prototypes to match above changes. | |
6931 | ||
6932 | 2012-08-23 Paul Eggert <eggert@cs.ucla.edu> | |
6933 | ||
6934 | * bidi.c: Use bool for boolean. | |
6935 | This is a bit more readable, and makes the text segment of bidi.o | |
6936 | 0.4% smaller on my platform (GCC 4.7.1 x86-64, Fedora 15). | |
6937 | Presumably it's faster too. | |
6938 | (bidi_initialized, bidi_ignore_explicit_marks_for_paragraph_level): | |
6939 | Now bool. | |
6940 | (bidi_cache_find_level_change, bidi_cache_iterator_state) | |
6941 | (bidi_unshelve_cache, bidi_init_it, bidi_count_bytes) | |
6942 | (bidi_char_at_pos, bidi_fetch_char, bidi_paragraph_init) | |
6943 | (bidi_explicit_dir_char, bidi_level_of_next_char) | |
6944 | (bidi_find_other_level_edge, bidi_move_to_visually_next): | |
6945 | Use bool for booleans, instead of int. | |
6946 | * dispextern.h (bidi_init_it, bidi_paragraph_init) | |
6947 | (bidi_unshelve_cache): Adjust decls to match code. | |
6948 | ||
6949 | 2012-08-23 Martin Rudalics <rudalics@gmx.at> | |
6950 | ||
6951 | * keyboard.c (Fposn_at_x_y): Do not allow internal window as | |
6952 | argument. | |
6953 | ||
6954 | 2012-08-23 Paul Eggert <eggert@cs.ucla.edu> | |
6955 | ||
6956 | * atimer.c, atimer.h (turn_on_atimers): Use bool for boolean. | |
6957 | * atimer.h: Include <stdbool.h>. | |
6958 | ||
6959 | 2012-08-22 Dan Nicolaescu <dann@gnu.org> | |
6960 | ||
6961 | * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_NS_P): Change to | |
6962 | compile time tests instead of run time tests on systems that do | |
6963 | not use them. | |
6964 | (FRAME_MAC_P): Remove leftover from deleted code. | |
6965 | * frame.c (syms_of_frame): Remove leftover from deleted code. | |
6966 | ||
6967 | 2012-08-22 Jan Djärv <jan.h.d@swipnet.se> | |
6968 | ||
6969 | * nsterm.m (insertText:): Don't clear modifiers if code is space. | |
6970 | ||
6971 | 2012-08-22 Paul Eggert <eggert@cs.ucla.edu> | |
6972 | ||
6973 | * fontset.c (FONTSET_ADD): Return void, not Lisp_Object. | |
6974 | Otherwise, the compiler complains about (A?B:C) where B is void | |
6975 | and C is Lisp_Object. This fixes an incompatibility with Sun C 5.12. | |
6976 | (fontset_add): Return void, for FONTSET_ADD. | |
6977 | ||
6978 | 2012-08-21 Paul Eggert <eggert@cs.ucla.edu> | |
6979 | ||
6980 | * alloc.c: Use bool for booleans. | |
6981 | (gc_in_progress, abort_on_gc) | |
6982 | (setjmp_tested_p) [!GC_SAVE_REGISTERS_ON_STACK && !GC_SETJMP_WORKS]: | |
6983 | (dont_register_blocks) [GC_MALLOC_CHECK]: | |
6984 | (suppress_checking) [ENABLE_CHECKING]: Now bool, not int. | |
6985 | (check_string_bytes, make_specified_string, memory_full) | |
6986 | (live_string_p, live_cons_p, live_symbol_p, live_float_p) | |
6987 | (live_misc_p, live_vector_p, live_buffer_p, mark_maybe_object) | |
6988 | (mark_stack, valid_pointer_p, make_pure_string) | |
6989 | (Fgarbage_collect, survives_gc_p, gc_sweep): | |
6990 | Use bool for booleans, instead of int. | |
6991 | (test_setjmp) [!GC_SAVE_REGISTERS_ON_STACK && !GC_SETJMP_WORKS]: | |
6992 | Remove unused local. | |
6993 | * alloc.c (PURE_POINTER_P): | |
6994 | * lisp.h (STRING_MULTIBYTE): Document that it returns a boolean. | |
6995 | * editfns.c (Fformat): | |
6996 | * fileio.c (Fexpand_file_name, Fsubstitute_in_file_name) | |
6997 | (Fdo_auto_save): | |
6998 | * fns.c (sweep_weak_table): | |
6999 | * lisp.h (suppress_checking, push_message, survives_gc_p) | |
7000 | (make_pure_string, gc_in_progress, abort_on_gc): | |
7001 | * lread.c (readchar, read1): | |
7002 | * print.c (Fprin1_to_string): | |
7003 | * xdisp.c (push_message): | |
7004 | Use bool for booleans affected directly or indirectly by | |
7005 | alloc.c's changes. | |
7006 | ||
7007 | Make recently-introduced setters macros. | |
7008 | * fontset.c (set_fontset_id, set_fontset_name, set_fontset_ascii) | |
7009 | (set_fontset_base, set_fontset_frame, set_fontset_nofont_face) | |
7010 | (set_fontset_default, set_fontset_fallback): Rename from their | |
7011 | upper-case counterparts, and make them functions rather than macros. | |
7012 | This is more consistent with the other recently-introduced setters. | |
7013 | These don't need to be inline, since they're local. | |
7014 | ||
7015 | 2012-08-21 Jan Djärv <jan.h.d@swipnet.se> | |
7016 | ||
7017 | * nsterm.m (fd_handler:): Alloc and release a NSAutoreleasePool in | |
7018 | the loop (Bug#12247). | |
7019 | ||
7020 | 2012-08-21 Paul Eggert <eggert@cs.ucla.edu> | |
7021 | ||
7022 | * lisp.h (vcopy): Use memcpy rather than our own loop. | |
7023 | This fixes a performance regression introduced by the recent | |
7024 | addition of vcopy. This means 'vcopy' will need to be modified | |
7025 | for a copying collector, but that's OK. Also, tighten the | |
7026 | checking in the assertion. | |
7027 | ||
7028 | 2012-08-21 Eli Zaretskii <eliz@gnu.org> | |
7029 | ||
7030 | * w32uniscribe.c (uniscribe_shape): Fix producing gstring | |
7031 | components for RTL text (Bug#11860). Adjust X-OFFSET of each | |
7032 | non-base glyph for the width of the base character, according to | |
7033 | what x_draw_composite_glyph_string_foreground expects. | |
7034 | Generate WADJUST value according to composition_gstring_width's | |
7035 | expectations, to produce correct width of the composed character. | |
7036 | Reverse the sign of the DU offset produced by ScriptPlace. | |
7037 | ||
7038 | 2012-08-21 Paul Eggert <eggert@cs.ucla.edu> | |
7039 | ||
7040 | * dbusbind.c (xd_remove_watch): Do not assume C99 comments. | |
7041 | ||
7042 | 2012-08-21 Dmitry Antipov <dmantipov@yandex.ru> | |
7043 | ||
7044 | Avoid direct writes to contents member of struct Lisp_Vector. | |
7045 | * lisp.h (vcopy): New function to copy data into vector. | |
7046 | * dispnew.c (Fframe_or_buffer_changed_p): Use AREF and ASET. | |
7047 | * fns.c (Ffillarray): Use ASET. | |
7048 | * keyboard.c (timer_check_2): Use AREF and ASET. | |
7049 | (append_tool_bar_item, Frecent_keys): Use vcopy. | |
7050 | * lread.c (read_vector): Use ASET. | |
7051 | * msdos.c (Frecent_doskeys): Use vcopy. | |
7052 | * xface.c (Finternal_copy_lisp_face): Use vcopy. | |
7053 | (Finternal_merge_in_global_face): Use ASET and vcopy. | |
7054 | * xfont.c (xfont_list_pattern): Likewise. | |
7055 | ||
7056 | 2012-08-21 Martin Rudalics <rudalics@gmx.at> | |
7057 | ||
7058 | * window.c (Fwindow_point): For the selected window always return | |
7059 | the position of its buffer's point. | |
7060 | (Fset_window_point): For the selected window always go in its | |
7061 | buffer to the specified position. | |
7062 | ||
7063 | 2012-08-21 Dmitry Antipov <dmantipov@yandex.ru> | |
7064 | ||
7065 | Setter macros for fontsets. | |
7066 | * fontset.c (SET_FONTSET_ID, SET_FONTSET_NAME, SET_FONTSET_ASCII) | |
7067 | (SET_FONTSET_BASE, SET_FONTSET_FRAME, SET_FONTSET_NOFONT_FACE) | |
7068 | (SET_FONTSET_DEFAULT, SET_FONTSET_FALLBACK): New macros. | |
7069 | Adjust users. | |
7070 | ||
7071 | 2012-08-20 Glenn Morris <rgm@gnu.org> | |
7072 | ||
7073 | * Makefile.in (emacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): | |
7074 | Don't assume that `ln -f' works. | |
7075 | ||
7076 | 2012-08-20 Eli Zaretskii <eliz@gnu.org> | |
7077 | ||
7078 | * .gdbinit: Use "set $dummy = ..." to avoid warnings from GDB 7.5 | |
7079 | and later about non-assignments with no effect. See discussion at | |
7080 | http://sourceware.org/ml/gdb-patches/2012-08/msg00518.html for | |
7081 | details. | |
7082 | ||
7083 | 2012-08-20 Dmitry Antipov <dmantipov@yandex.ru> | |
7084 | ||
7085 | Inline setter functions for Lisp_Objects slots of struct specbinding. | |
7086 | * eval.c (set_specpdl_symbol, set_specpdl_old_value): New functions. | |
7087 | Adjust users. | |
7088 | ||
7089 | 2012-08-20 Martin Rudalics <rudalics@gmx.at> | |
7090 | ||
7091 | * window.c (select_window): Always make selected window's buffer | |
7092 | current. | |
7093 | ||
7094 | 2012-08-20 Dmitry Antipov <dmantipov@yandex.ru> | |
7095 | ||
7096 | Use AREF and ASET for docstrings of category tables. | |
7097 | * category.h (CATEGORY_DOCSTRING): Use AREF. | |
7098 | (SET_CATEGORY_DOCSTRING): Use ASET. | |
7099 | * category.c (Fdefine_category): Use SET_CATEGORY_DOCSTRING. | |
7100 | ||
7101 | 2012-08-20 Dmitry Antipov <dmantipov@yandex.ru> | |
7102 | ||
7103 | Inline setter functions for hash table members. | |
7104 | * lisp.h (set_hash_key, set_hash_value, set_hash_next) | |
7105 | (set_hash_hash, set_hash_index): Rename with _slot suffix. | |
7106 | (set_hash_key_and_value, set_hash_index, set_hash_next) | |
7107 | (set_hash_hash): New functions. | |
7108 | * charset.c, fns.c: Adjust users. | |
7109 | ||
7110 | 2012-08-20 Dmitry Antipov <dmantipov@yandex.ru> | |
7111 | ||
7112 | Inline getter and setter functions for per-buffer values. | |
7113 | * buffer.h (per_buffer_default, set_per_buffer_default) | |
7114 | (per_buffer_value, set_per_buffer_value): New functions. | |
7115 | (PER_BUFFER_VALUE, PER_BUFFER_DEFAULT): Remove. | |
7116 | * buffer.c, data.c: Adjust users. | |
7117 | ||
7118 | 2012-08-20 Juanma Barranquero <lekktu@gmail.com> | |
7119 | ||
7120 | * makefile.w32-in ($(BLD)/vm-limit.$(O)): Update dependencies. | |
7121 | ||
7122 | 2012-08-19 Paul Eggert <eggert@cs.ucla.edu> | |
7123 | ||
7124 | Rely on <config.h> + <unistd.h> to declare 'environ', | |
7125 | as gnulib does this if the system doesn't. | |
7126 | * callproc.c, editfns.c, process.c (environ) [!USE_CRT_DLL]: | |
7127 | Remove declaration. MS-Windows declares it on stdlib.h which is | |
7128 | included by conf_post.h. | |
7129 | * emacs.c (environ) [DOUG_LEA_MALLOC]: | |
7130 | * vm-limit.c (environ) [ORDINARY_LINK]: Remove decl. | |
7131 | * vm-limit.c: Include <unistd.h>, for 'environ'. | |
7132 | ||
7133 | * unexaix.c, unexcoff.c: Include "mem-limits.h". | |
7134 | (start_of_data): Remove decl; mem-limits.h provides it. | |
7135 | ||
7136 | * xdisp.c (handle_invisible_prop): Make it a bit faster | |
7137 | and avoid a gcc -Wmaybe-uninitialized diagnostic. | |
7138 | ||
7139 | 2012-08-19 Chong Yidong <cyd@gnu.org> | |
7140 | ||
7141 | * xdisp.c (handle_invisible_prop): Fix ellipses at overlay string | |
7142 | ends (Bug#3874). | |
7143 | ||
7144 | 2012-08-19 Andreas Schwab <schwab@linux-m68k.org> | |
7145 | ||
7146 | * .gdbinit: Use call instead of set when calling a function in the | |
7147 | inferior. | |
7148 | ||
7149 | * data.c (set_internal): Don't use set_blv_found. | |
7150 | (Fkill_local_variable): Likewise. | |
7151 | ||
7152 | 2012-08-18 Alp Aker <alp.tekin.aker@gmail.com> | |
7153 | ||
7154 | * nsfont.m (ns_ascii_average_width): Ensure the string | |
7155 | ascii_printable is initialized with a null-terminated character | |
7156 | array. Otherwise, it can contain undesired extra characters. | |
7157 | ||
7158 | 2012-08-18 Paul Eggert <eggert@cs.ucla.edu> | |
7159 | ||
7160 | port new setting code to Sun C 5.8 2005/10/13 | |
7161 | * chartab.c, lisp.h (char_table_set, char_table_set_range): | |
7162 | Return void, not Lisp_Object. Otherwise, the compiler | |
7163 | complains about (A?B:C) where B is void and C is Lisp_Object | |
7164 | when compiling CHAR_TABLE_SET, due to the recent change to | |
7165 | the API of sub_char_table_set_contents. | |
7166 | ||
7167 | 2012-08-18 Chong Yidong <cyd@gnu.org> | |
7168 | ||
7169 | * xdisp.c (handle_invisible_prop): Obey TEXT_PROP_MEANS_INVISIBLE | |
7170 | for the string case (Bug#3874). | |
7171 | ||
7172 | 2012-08-18 Paul Eggert <eggert@cs.ucla.edu> | |
7173 | ||
7174 | * buffer.h (BSET): Remove (Bug#12215). | |
7175 | Replace all uses with calls to new setter functions. | |
7176 | (bset_bidi_paragraph_direction, bset_case_canon_table) | |
7177 | (bset_case_eqv_table, bset_directory, bset_display_count) | |
7178 | (bset_display_time, bset_downcase_table) | |
7179 | (bset_enable_multibyte_characters, bset_filename, bset_keymap) | |
7180 | (bset_last_selected_window, bset_local_var_alist) | |
7181 | (bset_mark_active, bset_point_before_scroll, bset_read_only) | |
7182 | (bset_truncate_lines, bset_undo_list, bset_upcase_table) | |
7183 | (bset_width_table): | |
7184 | * buffer.c (bset_abbrev_mode, bset_abbrev_table) | |
7185 | (bset_auto_fill_function, bset_auto_save_file_format) | |
7186 | (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) | |
7187 | (bset_bidi_display_reordering, bset_buffer_file_coding_system) | |
7188 | (bset_cache_long_line_scans, bset_case_fold_search) | |
7189 | (bset_ctl_arrow, bset_cursor_in_non_selected_windows) | |
7190 | (bset_cursor_type, bset_display_table, bset_extra_line_spacing) | |
7191 | (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) | |
7192 | (bset_fringe_indicator_alist, bset_fringes_outside_margins) | |
7193 | (bset_header_line_format, bset_indicate_buffer_boundaries) | |
7194 | (bset_indicate_empty_lines, bset_invisibility_spec) | |
7195 | (bset_left_fringe_width, bset_major_mode, bset_mark) | |
7196 | (bset_minor_modes, bset_mode_line_format, bset_mode_name) | |
7197 | (bset_name, bset_overwrite_mode, bset_pt_marker) | |
7198 | (bset_right_fringe_width, bset_save_length) | |
7199 | (bset_scroll_bar_width, bset_scroll_down_aggressively) | |
7200 | (bset_scroll_up_aggressively, bset_selective_display) | |
7201 | (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) | |
7202 | (bset_word_wrap, bset_zv_marker): | |
7203 | * category.c (bset_category_table): | |
7204 | * syntax.c (bset_syntax_table): | |
7205 | New setter functions. | |
7206 | ||
7207 | * process.h (PSET): Remove (Bug#12215). | |
7208 | Replace all uses with calls to new setter functions. | |
7209 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
7210 | (PROCESS_INLINE): New macro. | |
7211 | (pset_childp): New setter function. | |
7212 | (pset_gnutls_cred_type) [HAVE_GNUTLS]: New setter function. | |
7213 | * process.c (PROCESS_INLINE): | |
7214 | Define to EXTERN_INLINE, so that the corresponding functions | |
7215 | are compiled into code. | |
7216 | (pset_buffer, pset_command, pset_decode_coding_system) | |
7217 | (pset_decoding_buf, pset_encode_coding_system) | |
7218 | (pset_encoding_buf, pset_filter, pset_log, pset_mark, pset_name) | |
7219 | (pset_plist, pset_sentinel, pset_status, pset_tty_name) | |
7220 | (pset_type, pset_write_queue): New setter functions. | |
7221 | ||
7222 | * window.h (WSET): Remove (Bug#12215). | |
7223 | Replace all uses with calls to new setter functions. | |
7224 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
7225 | (WINDOW_INLINE): New macro. | |
7226 | (wset_buffer, wset_frame, wset_left_col, wset_next, wset_prev) | |
7227 | (wset_redisplay_end_trigger, wset_top_line, wset_total_cols) | |
7228 | (wset_total_lines, wset_vertical_scroll_bar) | |
7229 | (wset_window_end_pos, wset_window_end_valid) | |
7230 | (wset_window_end_vpos): New setter functions. | |
7231 | * window.c (WINDOW_INLINE): | |
7232 | Define to EXTERN_INLINE, so that the corresponding functions | |
7233 | are compiled into code. | |
7234 | (wset_combination_limit, wset_dedicated, wset_display_table) | |
7235 | (wset_hchild, wset_left_fringe_width, wset_left_margin_cols) | |
7236 | (wset_new_normal, wset_new_total, wset_next_buffers) | |
7237 | (wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm) | |
7238 | (wset_prev_buffers, wset_right_fringe_width) | |
7239 | (wset_right_margin_cols, wset_scroll_bar_width, wset_start) | |
7240 | (wset_temslot, wset_vchild, wset_vertical_scroll_bar_type) | |
7241 | (wset_window_parameters): | |
7242 | * xdisp.c (wset_base_line_number, wset_base_line_pos) | |
7243 | (wset_column_number_displayed, wset_region_showing): | |
7244 | New setter functions. | |
7245 | ||
7246 | * termhooks.h (TSET): Remove (Bug#12215). | |
7247 | Replace all uses with calls to new setter functions. | |
7248 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
7249 | (TERMHOOKS_INLINE): New macro. | |
7250 | (tset_charset_list, tset_selection_alist): New setter functions. | |
7251 | * terminal.c (TERMHOOKS_INLINE): | |
7252 | Define to EXTERN_INLINE, so that the corresponding functions | |
7253 | are compiled into code. | |
7254 | (tset_param_alist): New setter function. | |
7255 | ||
7256 | 2012-08-17 Paul Eggert <eggert@cs.ucla.edu> | |
7257 | ||
7258 | * keyboard.h (KSET): Remove (Bug#12215). | |
7259 | Replace all uses with calls to new setter functions. | |
7260 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
7261 | (KEYBOARD_INLINE): New macro. | |
7262 | (kset_default_minibuffer_frame, kset_defining_kbd_macro) | |
7263 | (kset_input_decode_map, kset_last_command, kset_last_kbd_macro) | |
7264 | (kset_prefix_arg, kset_system_key_alist, kset_window_system): | |
7265 | New setter functions. | |
7266 | * keyboard.c (KEYBOARD_INLINE): | |
7267 | Define to EXTERN_INLINE, so that the corresponding functions | |
7268 | are compiled into code. | |
7269 | (kset_echo_string, kset_kbd_queue) | |
7270 | (kset_keyboard_translate_table, kset_last_prefix_arg) | |
7271 | (kset_last_repeatable_command, kset_local_function_key_map) | |
7272 | (kset_overriding_terminal_local_map, kset_real_last_command) | |
7273 | (kset_system_key_syms): New setter functions. | |
7274 | ||
7275 | * frame.h (FSET): Remove (Bug#12215). | |
7276 | Replace all uses with calls to new setter functions. | |
7277 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
7278 | (FRAME_INLINE): New macro. | |
7279 | (fset_buffer_list, fset_buried_buffer_list, fset_condemned_scroll_bars) | |
7280 | (fset_current_tool_bar_string, fset_desired_tool_bar_string) | |
7281 | (fset_face_alist, fset_focus_frame, fset_icon_name, fset_menu_bar_items) | |
7282 | (fset_menu_bar_vector, fset_menu_bar_window, fset_name) | |
7283 | (fset_param_alist, fset_root_window, fset_scroll_bars) | |
7284 | (fset_selected_window, fset_title, fset_tool_bar_items) | |
7285 | (fset_tool_bar_position, fset_tool_bar_window): New functions. | |
7286 | * frame.c (FRAME_INLINE): | |
7287 | Define to EXTERN_INLINE, so that the corresponding functions | |
7288 | are compiled into code. | |
7289 | (fset_buffer_predicate, fset_minibuffer_window): New setter functions. | |
7290 | ||
7291 | A few more naming-convention fixes for getters and setters. | |
7292 | * buffer.c (set_buffer_overlays_before): Move here from buffer.h, | |
7293 | and rename from buffer_overlays_set_before. | |
7294 | (set_buffer_overlays_after): Move here from buffer.h, and rename | |
7295 | from buffer_overlays_set_after. | |
7296 | * buffer.h (buffer_intervals): Rename from buffer_get_intervals. | |
7297 | All uses changed. | |
7298 | (set_buffer_intervals): Rename from buffer_set_intervals. | |
7299 | * intervals.c (set_interval_object): Move here from intervals.h, | |
7300 | and rename from interval_set_object. | |
7301 | (set_interval_left): Move here from intervals.h, and rename from | |
7302 | interval_set_left. | |
7303 | (set_interval_right): Move here from intervals.h, and rename from | |
7304 | interval_set_right. | |
7305 | (copy_interval_parent): Move here from intervals.h, and rename from | |
7306 | interval_copy_parent. | |
7307 | * intervals.h (set_interval_parent): Rename from interval_set_parent. | |
7308 | (set_interval_plist): Rename from interval_set_plist. | |
7309 | Return void, not Lisp_Object, since no caller uses the result. | |
7310 | * lisp.h (string_intervals): Rename from string_get_intervals. | |
7311 | (set_string_intervals): Rename from string_set_intervals. | |
7312 | ||
7313 | * lisp.h (set_char_table_extras): Rename from char_table_set_extras. | |
7314 | (set_char_table_contents): Rename from char_table_set_contents. | |
7315 | (set_sub_char_table_contents): Rename from sub_char_table_set_contents. | |
7316 | All uses changed. See the end of | |
7317 | <http://lists.gnu.org/archive/html/emacs-devel/2012-08/msg00549.html>. | |
7318 | ||
7319 | * lisp.h (CSET): Remove (Bug#12215). | |
7320 | (set_char_table_ascii, set_char_table_defalt, set_char_table_parent) | |
7321 | (set_char_table_purpose): New functions, | |
7322 | replacing CSET. All uses changed. For example, replace | |
7323 | "CSET (XCHAR_TABLE (char_table), parent, parent);" with | |
7324 | "set_char_table_parent (char_table, parent);". | |
7325 | The old version was confusing because it used the same name | |
7326 | 'parent' for two different things. | |
7327 | ||
7328 | 2012-08-17 Dmitry Antipov <dmantipov@yandex.ru> | |
7329 | ||
7330 | Functions to get and set Lisp_Object fields of buffer-local variables. | |
7331 | * lisp.h (blv_found, set_blv_found, blv_value, set_blv_value) | |
7332 | (set_blv_where, set_blv_defcell, set_blv_valcell): New functions. | |
7333 | (BLV_FOUND, SET_BLV_FOUND, BLV_VALUE, SET_BLV_VALUE): Remove. | |
7334 | * data.c, eval.c, frame.c: Adjust users. | |
7335 | ||
7336 | 2012-08-17 Chong Yidong <cyd@gnu.org> | |
7337 | ||
7338 | * xfaces.c (merge_face_vectors): If the target font specfies a | |
7339 | font spec, make the font's attributes take precedence over | |
7340 | directly-specified attributes. | |
7341 | (merge_face_ref): Recognize :font. | |
7342 | ||
7343 | 2012-08-17 Dmitry Antipov <dmantipov@yandex.ru> | |
7344 | ||
7345 | Do not use memcpy for copying intervals. | |
7346 | * intervals.c (reproduce_interval): New function. | |
7347 | (reproduce_tree, reproduce_tree_obj): Use it. | |
7348 | (reproduce_tree_obj): Remove prototype. | |
7349 | ||
7350 | 2012-08-17 Paul Eggert <eggert@cs.ucla.edu> | |
7351 | ||
7352 | * lisp.h (duration_to_sec_usec): Remove unused decl. | |
7353 | ||
7354 | 2012-08-17 Alp Aker <alp.tekin.aker@gmail.com> | |
7355 | ||
7356 | * nsfont.m (ns_ascii_average_width): Send initWithFormat selector | |
7357 | to an allocated instance of NSString, not to the class itself. | |
7358 | ||
7359 | 2012-08-17 Juanma Barranquero <lekktu@gmail.com> | |
7360 | ||
7361 | * makefile.w32-in (C_CTYPE_H): New macro. | |
7362 | (LISP_H, $(BLD)/ccl.$(O), $(BLD)/doc.$(O), $(BLD)/w32console.$(O)): | |
7363 | ($(BLD)/fontset.$(O), $(BLD)/frame.$(O), $(BLD)/composite.$(O)): | |
7364 | ($(BLD)/sysdep.$(O), $(BLD)/w32uniscribe.$(O)): Update dependencies. | |
7365 | ||
7366 | 2012-08-16 Paul Eggert <eggert@cs.ucla.edu> | |
7367 | ||
7368 | Use ASCII tests for character types. | |
7369 | * category.c, dispnew.c, doprnt.c, editfns.c, syntax.c, term.c: | |
7370 | * xfns.c, xterm.c: | |
7371 | Don't include <ctype.h>; was not needed. | |
7372 | * charset.c, doc.c, fileio.c, font.c, frame.c, gtkutil.c, image.c: | |
7373 | * sysdep.c, xfaces.c: | |
7374 | Include <c-ctype.h> instead of <ctype.h>. | |
7375 | * nsterm.m: Include <c-ctype.h>. | |
7376 | * charset.c (read_hex): | |
7377 | * doc.c (Fsnarf_documentation): | |
7378 | * fileio.c (IS_DRIVE) [WINDOWSNT]: | |
7379 | (DRIVE_LETTER) [DOS_NT]: | |
7380 | (Ffile_name_directory, Fexpand_file_name) | |
7381 | (Fsubstitute_in_file_name): | |
7382 | * font.c (font_parse_xlfd, font_parse_fcname): | |
7383 | * frame.c (x_set_font_backend): | |
7384 | * gtkutil.c (xg_get_font): | |
7385 | * image.c (xbm_scan, xpm_scan, pbm_scan_number): | |
7386 | * nsimage.m (hexchar): | |
7387 | * nsterm.m (ns_xlfd_to_fontname): | |
7388 | * sysdep.c (system_process_attributes): | |
7389 | * xfaces.c (hash_string_case_insensitive): | |
7390 | Use C-locale tests instead of locale-specific tests for character | |
7391 | types, since we want the ASCII interpretation here, not the | |
7392 | interpretation suitable for whatever happens to be the current locale. | |
7393 | ||
7394 | 2012-08-16 Martin Rudalics <rudalics@gmx.at> | |
7395 | ||
7396 | Consistently check windows for validity/liveness | |
7397 | (Bug#11984, Bug#12025, Bug#12026). | |
7398 | * lisp.h (CHECK_VALID_WINDOW): New macro. | |
7399 | * window.c (decode_window): Rename to decode_live_window. | |
7400 | (decode_valid_window, Fwindow_valid_p): New functions. | |
7401 | (Fwindow_frame, Fframe_root_window, Fwindow_minibuffer_p) | |
7402 | (Fframe_first_window, Fframe_selected_window, Fwindow_parent) | |
7403 | (Fwindow_top_child, Fwindow_left_child, Fwindow_next_sibling) | |
7404 | (Fwindow_prev_sibling, Fwindow_combination_limit) | |
7405 | (Fset_window_combination_limit, Fwindow_use_time) | |
7406 | (Fwindow_total_height, Fwindow_total_width, Fwindow_new_total) | |
7407 | (Fwindow_normal_size, Fwindow_new_normal, Fwindow_left_column) | |
7408 | (Fwindow_top_line, Fwindow_body_height, Fwindow_body_width) | |
7409 | (Fwindow_hscroll, Fset_window_hscroll) | |
7410 | (Fwindow_redisplay_end_trigger) | |
7411 | (Fset_window_redisplay_end_trigger, Fwindow_edges) | |
7412 | (Fwindow_pixel_edges, Fwindow_absolute_pixel_edges) | |
7413 | (Fwindow_inside_edges, Fwindow_inside_pixel_edges) | |
7414 | (Fcoordinates_in_window_p, Fwindow_point, Fwindow_start) | |
7415 | (Fwindow_end, Fset_window_point, Fset_window_start) | |
7416 | (Fpos_visible_in_window_p, Fwindow_line_height) | |
7417 | (Fwindow_dedicated_p, Fset_window_dedicated_p) | |
7418 | (Fwindow_prev_buffers, Fset_window_prev_buffers) | |
7419 | (Fwindow_next_buffers, Fwindow_parameters, Fwindow_parameter) | |
7420 | (Fset_window_parameter, Fwindow_display_table) | |
7421 | (Fset_window_display_table, Fdelete_other_windows_internal) | |
7422 | (Fset_window_buffer, Fset_window_new_total) | |
7423 | (Fset_window_new_normal, Fdelete_window_internal) | |
7424 | (Fwindow_text_height, Fset_window_margins, Fwindow_margins) | |
7425 | (Fset_window_fringes, Fwindow_fringes, Fset_window_scroll_bars) | |
7426 | (Fwindow_scroll_bars): Check whether argument window is a valid or | |
7427 | live window. Update doc-strings. | |
7428 | (syms_of_window): New symbol Qwindow_valid_p. | |
7429 | * keyboard.c (Fposn_at_x_y): Check whether argument | |
7430 | frame_or_window denotes a valid window. | |
7431 | ||
7432 | 2012-08-16 Dmitry Antipov <dmantipov@yandex.ru> | |
7433 | ||
7434 | Fix previous char table change. | |
7435 | * lisp.h (CHAR_TABLE_SET): Use sub_char_table_set_contents. | |
7436 | * chartab.c (optimize_sub_char_table): Likewise. | |
7437 | ||
7438 | 2012-08-16 Chong Yidong <cyd@gnu.org> | |
7439 | ||
7440 | * gtkutil.c (xg_get_font): Demand an Xft font (Bug#3228). | |
7441 | ||
7442 | * xfont.c (xfont_open): | |
7443 | * xftfont.c (xftfont_open): Set the font's max_width field. | |
7444 | ||
7445 | * nsfont.m (nsfont_open): Similar to the Xft backend, set | |
7446 | min_width to space_width and average_width to the average over | |
7447 | printable ASCII characters. | |
7448 | (ns_char_width): Code cleanup. | |
7449 | (ns_ascii_average_width): New utility function. | |
7450 | ||
7451 | * font.h (struct font): Update comments. | |
7452 | ||
7453 | 2012-08-16 Dmitry Antipov <dmantipov@yandex.ru> | |
7454 | ||
7455 | Simple interface to set Lisp_Object fields of character tables. | |
7456 | * lisp.h (CSET): New macro. | |
7457 | (char_table_set_extras, char_table_set_contents) | |
7458 | (sub_char_table_set_contents): New function. | |
7459 | * casetab.c, category.c, chartab.c, fns.c, fontset.c, search.c: | |
7460 | * syntax.c: Adjust users. | |
7461 | ||
7462 | 2012-08-16 Stefan Monnier <monnier@iro.umontreal.ca> | |
7463 | ||
7464 | * eval.c (eval_sub): Bind lexical-binding. | |
7465 | * lread.c (Qlexical_binding): Make non-static. | |
7466 | ||
7467 | 2012-08-15 Jan Djärv <jan.h.d@swipnet.se> | |
7468 | ||
7469 | * nsmenu.m (popupSession): Remove. | |
7470 | (pop_down_menu): Remove endModalSession. | |
7471 | (timeout_handler:): New method. | |
7472 | (runDialogAt:): Get next timeout. Start a NSTimer with that timeout. | |
7473 | Call runModalForWindow. Check timer_fired when it returns. | |
7474 | If not set, cancel timer and break out of loop. | |
7475 | Otherwise loop again, with a new timeout. | |
7476 | ||
7477 | * nsterm.m: Include fcntl.h if present. | |
7478 | (fd_entry, t_readfds, inNsSelect): Remove. | |
7479 | (select_writefds, select_valid, select_timeout, selfds) | |
7480 | (select_mutex, apploopnr): Add. | |
7481 | (EV_TRAILER): Call kbd_buffer_store_event_hold only if q_event_ptr. | |
7482 | Otherwise call kbd_buffer_store_event. | |
7483 | (ns_send_appdefined): Remove release of fd_entry. | |
7484 | (ns_read_socket): Always send appdefined. Remove inNsSelect check. | |
7485 | Increment and decrement apploopnr. | |
7486 | (ns_select): If no file descriptors, just do a NSTimer. | |
7487 | Otherwise copy read/write masks and start select thread (fd_handler). | |
7488 | Start main loop and wait for application defined event. | |
7489 | Inform select thread to stop selecting after main loop is exited. | |
7490 | (ns_term_init): Create selfds pipe and set non-blocking. | |
7491 | Initialize select_mutex. Start the select thread (fd_handler). | |
7492 | (fd_handler:): Loop forever, wait for info from the main thread | |
7493 | to either start or stop selecting. When select returns, send | |
7494 | and appdefined event. | |
7495 | (sendScrollEventAtLoc:fromEvent:): Check if q_event_ptr is set. | |
7496 | If not call kbd_buffer_store_event. | |
7497 | ||
7498 | * nsterm.h (EmacsApp): fd_handler takes id argument. | |
7499 | (EmacsDialogPanel): Add timer_fired and timeout_handler. | |
7500 | ||
7501 | * gtkutil.c (xg_mark_data): Use FRAME_X_P. | |
7502 | ||
7503 | 2012-08-15 Eli Zaretskii <eliz@gnu.org> | |
7504 | ||
7505 | * region-cache.c (move_cache_gap): Update gap_len using the actual | |
7506 | growth of the boundaries array. Do not change cache_len. | |
7507 | (Bug#12196) | |
7508 | ||
7509 | 2012-08-15 Dmitry Antipov <dmantipov@yandex.ru> | |
7510 | ||
7511 | Generalize and cleanup font subsystem checks. | |
7512 | * font.h (FONT_DEBUG, font_assert): Remove. | |
7513 | * font.c, fontset.c, w32font.c, xfont.c, xftfont.c: | |
7514 | Change font_assert to eassert. Use eassert where appropriate. | |
7515 | ||
7516 | 2012-08-15 Dmitry Antipov <dmantipov@yandex.ru> | |
7517 | ||
7518 | * gtkutil.c (xg_get_font): Use pango_units_to_double. | |
7519 | ||
7520 | 2012-08-15 Chong Yidong <cyd@gnu.org> | |
7521 | ||
7522 | * gtkutil.c (xg_get_font): Rename from xg_get_font_name. | |
7523 | When using the new font chooser, use gtk_font_chooser_get_font_desc to | |
7524 | extract the font descriptor instead of just the font name. | |
7525 | In that case, return a font spec instead of a string. | |
7526 | (x_last_font_name): Move to this file from xfns.c. | |
7527 | ||
7528 | * xfns.c (Fx_select_font): The return value can also be a font | |
7529 | spec. Move x_last_font_name management to gtkutil.c. | |
7530 | ||
7531 | * xfaces.c: Make font weight and style symbols non-static. | |
7532 | ||
7533 | 2012-08-15 Stefan Monnier <monnier@iro.umontreal.ca> | |
7534 | ||
7535 | * minibuf.c (read_minibuf): Ignore caller's inhibit-read-only | |
7536 | (bug#12117). | |
7537 | ||
7538 | 2012-08-14 Stefan Monnier <monnier@iro.umontreal.ca> | |
7539 | ||
7540 | * alloc.c (Fgarbage_collect): Use plural form consistently. | |
7541 | ||
7542 | 2012-08-14 Eli Zaretskii <eliz@gnu.org> | |
7543 | ||
7544 | * keyboard.c (command_loop_1): Reset ignore_mouse_drag_p flag each | |
7545 | iteration through the command loop. Fixes a problem whereby mouse | |
7546 | movements are ignored until the first mouse click. | |
7547 | ||
7548 | 2012-08-14 Paul Eggert <eggert@cs.ucla.edu> | |
7549 | ||
7550 | Use bool, not int, for Lisp booleans. | |
7551 | This is more natural, and on my platform (GCC 4.7.1 x86-64) it | |
7552 | makes Emacs a bit smaller and presumably a bit faster. | |
7553 | * lisp.h: Include <stdbool.h>. | |
7554 | (struct Lisp_Boolfwd, defvar_bool): | |
7555 | * lread.c (defvar_bool): Use bool, not int, for Lisp booleans. | |
7556 | * regex.c [!emacs]: Include <stdbool.h>. | |
7557 | (false, true): Remove; <stdbool.h> does this for us now. | |
7558 | ||
7559 | 2012-08-14 Chong Yidong <cyd@gnu.org> | |
7560 | ||
7561 | * character.c (Fcharacterp): Doc fix (Bug#12076). | |
7562 | ||
7563 | * data.c (Findirect_variable): Doc fix (Bug#11040). | |
7564 | ||
7565 | * chartab.c (Fmap_char_table): Doc fix (Bug#12061). | |
7566 | ||
7567 | * editfns.c (Fformat): Doc fix (Bug#12059). | |
7568 | (Fsave_current_buffer): Doc fix (Bug#11542). | |
7569 | ||
7570 | 2012-08-14 Barry OReilly <gundaetiapo@gmail.com> (tiny change) | |
7571 | ||
7572 | * keyboard.c (access_keymap_keyremap): Accept anonymous functions | |
7573 | (bug#12022). | |
7574 | ||
7575 | 2012-08-14 Martin Rudalics <rudalics@gmx.at> | |
7576 | ||
7577 | * frame.c (make_frame_without_minibuffer, make_minibuffer_frame) | |
7578 | (delete_frame, Fmake_frame_invisible, Ficonify_frame): | |
7579 | * minibuf.c (choose_minibuf_frame, read_minibuf): | |
7580 | * w32fns.c (x_create_tip_frame): | |
7581 | * xfns.c (x_create_tip_frame): Call set_window_buffer instead of | |
7582 | Fset_window_buffer (Bug#11984, Bug#12025, Bug#12026). | |
7583 | ||
7584 | 2012-08-14 Paul Eggert <eggert@cs.ucla.edu> | |
7585 | ||
7586 | * intervals.c (offset_intervals): Remove obsolete comment. | |
7587 | ||
7588 | 2012-08-14 Andreas Schwab <schwab@linux-m68k.org> | |
7589 | ||
7590 | * gtkutil.c (find_rtl_image, update_frame_tool_bar): Use NILP. | |
7591 | ||
7592 | 2012-08-14 Gergely Risko <gergely@risko.hu> | |
7593 | ||
7594 | * coding.c (decode_coding): Record buffer modification before | |
7595 | disabling undo_list (Bug#11773). | |
7596 | ||
7597 | 2012-08-14 Dmitry Antipov <dmantipov@yandex.ru> | |
7598 | ||
7599 | Revert and cleanup some recent overlay changes. | |
7600 | * buffer.h (enum overlay_type): Remove. | |
7601 | (buffer_get_overlays, buffer_set_overlays): Likewise. | |
7602 | (buffer_set_overlays_before, buffer_set_overlays_after): | |
7603 | New function. Adjust users. | |
7604 | (unchain_both): Add eassert. | |
7605 | ||
7606 | 2012-08-14 Dmitry Antipov <dmantipov@yandex.ru> | |
7607 | ||
7608 | * gtkutil.c (update_frame_tool_bar): Use EQ where appropriate. | |
7609 | ||
7610 | 2012-08-14 Paul Eggert <eggert@cs.ucla.edu> | |
7611 | ||
7612 | * gtkutil.c (xg_mark_data): Don't assume C99. | |
7613 | ||
7614 | 2012-08-13 Jan Djärv <jan.h.d@swipnet.se> | |
7615 | ||
7616 | * gtkutil.c (xg_frame_tb_info): New struct. | |
7617 | (TB_INFO_KEY): New define. | |
7618 | (xg_free_frame_widgets): Free xg_frame_tb_info for frame if present. | |
7619 | (xg_mark_data): Mark Lisp_Objects in xg_frame_tb_info. | |
7620 | (xg_create_tool_bar): Allocate and initialize a xg_frame_tb_info | |
7621 | if not present. | |
7622 | (update_frame_tool_bar): Return early if data in xg_frame_tb_info | |
7623 | is up to date. Otherwise store new data. | |
7624 | (free_frame_tool_bar): Free xg_frame_tb_info if present. | |
7625 | ||
7626 | 2012-08-13 Dmitry Antipov <dmantipov@yandex.ru> | |
7627 | ||
7628 | Use KSET for write access to Lisp_Object members of struct kboard. | |
7629 | * keyboard.h (KSET): New macro. | |
7630 | * callint.c, category.c, frame.c, keyboard.c, keyboard.h, macros.c: | |
7631 | * msdos.c, nsfns.m, nsterm.m, term.c, w32fns.c, w32term.c, xfns.c: | |
7632 | * xterm.c: Adjust users. | |
7633 | ||
7634 | 2012-08-13 Dmitry Antipov <dmantipov@yandex.ru> | |
7635 | ||
7636 | Use BSET for write access to Lisp_Object members of struct buffer. | |
7637 | * buffer.h (BSET): New macro. | |
7638 | * buffer.c, casetab.c, cmds.c, coding.c, data.c, editfns.c: | |
7639 | * fileio.c, frame.c, indent.c, insdel.c, intervals.c, keymap.c: | |
7640 | * minibuf.c, print.c, process.c, syntax.c, undo.c, w32fns.c: | |
7641 | * window.c, xdisp.c, xfns.c: Adjust users. | |
7642 | ||
7643 | 2012-08-11 BT Templeton <bpt@hcoop.net> (tiny change) | |
7644 | ||
7645 | * lread.c (syms_of_lread): Initialize Vlexical_binding. | |
7646 | ||
7647 | 2012-08-11 Jan Djärv <jan.h.d@swipnet.se> | |
7648 | ||
7649 | * nsterm.m (not_in_argv): New function. | |
7650 | (application:openFile, application:openTempFile:): | |
7651 | (application:openFileWithoutUI:, application:openFiles:): Open file | |
7652 | if not_in_argv returns non-zero (bug#12171). | |
7653 | ||
7654 | * gtkutil.c (gtk_font_chooser_dialog_new, GTK_FONT_CHOOSER) | |
7655 | (gtk_font_chooser_set_font, gtk_font_chooser_get_font): | |
7656 | Define for Gtk+ versions less than 3.2. | |
7657 | (xg_get_font_name): Use those functions/macros here. | |
7658 | Reported by Frans Oilinki <moilinki@gmail.com>. | |
7659 | ||
7660 | 2012-08-11 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
7661 | ||
7662 | * unexmacosx.c (copy_data_segment): Copy initialized data in | |
7663 | statically linked libraries from input file rather than memory. | |
7664 | ||
7665 | * unexmacosx.c (print_load_command_name): Add cases LC_MAIN, | |
7666 | LC_SOURCE_VERSION, and LC_DYLIB_CODE_SIGN_DRS. | |
7667 | (dump_it) [LC_DYLIB_CODE_SIGN_DRS]: Call copy_linkedit_data. | |
7668 | ||
7669 | 2012-08-10 Glenn Morris <rgm@gnu.org> | |
7670 | ||
7671 | * conf_post.h (IF_LINT, lint_assume): Move here from lisp.h. | |
7672 | * lisp.h (IF_LINT, lint_assume): Move to conf_post.h. | |
7673 | ||
7674 | 2012-08-10 Dmitry Antipov <dmantipov@yandex.ru> | |
7675 | ||
7676 | Fix last change to allow compilation with low optimization levels. | |
7677 | * intervals.c (INTERVALS_INLINE): Define to EXTERN_INLINE. | |
7678 | Reported by Jan Djärv <jan.h.d@swipnet.se>. | |
7679 | ||
7680 | 2012-08-10 Dmitry Antipov <dmantipov@yandex.ru> | |
7681 | ||
7682 | Use common inline syntax in intervals.h. | |
7683 | * intervals.h (INTERVALS_INLINE): New macro. | |
7684 | Change all users from LISP_INLINE. | |
7685 | ||
7686 | 2012-08-10 Dmitry Antipov <dmantipov@yandex.ru> | |
7687 | ||
7688 | Define Qnone once for all platforms. | |
7689 | * frame.c (Qnone): Define here. | |
7690 | (syms_of_frame): DEFSYM it. | |
7691 | * lisp.h (Qnone): New declaration. | |
7692 | * nsfns.m, nsterm.h, nsterm.m, w32fns.c, w32font.c: | |
7693 | * xfns.c: Remove duplication. Adjust users. | |
7694 | ||
7695 | 2012-08-10 Dmitry Antipov <dmantipov@yandex.ru> | |
7696 | ||
7697 | Remove unused macros from intervals.h. | |
7698 | * intervals.h (MERGE_INSERTIONS, DISPLAY_INVISIBLE_GLYPH): Remove. | |
7699 | * intervals.c: Adjust comment. | |
7700 | ||
7701 | 2012-08-10 Eli Zaretskii <eliz@gnu.org> | |
7702 | ||
7703 | * w32fns.c <w32_unicode_gui>: New static variable. | |
7704 | (globals_of_w32fns): Initialize it according to os_subtype. | |
7705 | (w32_init_class, w32_msg_pump, w32_wnd_proc): Use it instead of | |
7706 | testing os_subtype. | |
7707 | ||
7708 | 2012-08-10 Joakim Hårsman <joakim.harsman@gmail.com> (tiny change) | |
7709 | Eli Zaretskii <eliz@gnu.org> | |
7710 | ||
7711 | Fix bug #10299 with Unicode characters sent by customized | |
7712 | keyboards created by MSKLC. | |
7713 | * w32fns.c (INIT_WINDOW_CLASS): New macro. | |
7714 | (w32_init_class): Use it to initialize the Emacs class with either | |
7715 | ANSI or Unicode API calls. | |
7716 | (w32_msg_pump): Call GetMessageW and DispatchMessageW on NT and | |
7717 | later. | |
7718 | (w32_wnd_proc): If the character code sent by WM_CHAR or | |
7719 | WM_SYSCHAR is above 255, post a WM_UNICHAR message, not the | |
7720 | original message. Call DefWindowProcW on NT and later. | |
7721 | ||
7722 | 2012-08-10 Glenn Morris <rgm@gnu.org> | |
7723 | ||
7724 | * Makefile.in (config_h): Fix conf_post.h out-of-tree build location. | |
7725 | ||
7726 | * lisp.h (DIRECTORY_SEP): Let configure set it. | |
7727 | ||
7728 | 2012-08-09 Dmitry Antipov <dmantipov@yandex.ru> | |
7729 | ||
7730 | Use TSET for write access to Lisp_Object slots of struct terminal. | |
7731 | * termhooks.h (TSET): New macro. | |
7732 | * coding.c, terminal.c, xselect.c: Adjust users. | |
7733 | ||
7734 | 2012-08-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
7735 | ||
7736 | * xdisp.c (safe_eval_handler): Remove prototype. Receive args describing | |
7737 | the failing expression, include them in the error message. | |
7738 | * eval.c (internal_condition_case_n): Pass nargs and args to hfun. | |
7739 | * lisp.h (internal_condition_case_n): Update declaration. | |
7740 | ||
7741 | 2012-08-08 Dmitry Antipov <dmantipov@yandex.ru> | |
7742 | ||
7743 | Inline functions to examine and change buffer overlays. | |
7744 | * buffer.c (unchain_both): New function. | |
7745 | * buffer.h (buffer_get_overlays, buffer_set_overlays): | |
7746 | (buffer_has_overlays): New function. | |
7747 | (enum overlay_type): New enum. | |
7748 | * alloc.c, buffer.c, editfns.c, fileio.c, indent.c: | |
7749 | * insdel.c, intervals.c, print.c, xdisp.c: Adjust users. | |
7750 | ||
7751 | 2012-08-08 Dmitry Antipov <dmantipov@yandex.ru> | |
7752 | ||
7753 | Inline functions to examine and change buffer intervals. | |
7754 | * alloc.c (mark_interval_tree): Remove. | |
7755 | (MARK_INTERVAL_TREE): Simplify. | |
7756 | (UNMARK_BALANCE_INTERVALS): Remove. Adjust users. | |
7757 | * intervals.c (buffer_balance_intervals): New function. | |
7758 | (graft_intervals_into_buffer): Adjust indentation. | |
7759 | (set_intervals_multibyte): Simplify. | |
7760 | * buffer.h (BUF_INTERVALS): Remove. | |
7761 | (buffer_get_intervals, buffer_set_intervals): New function. | |
7762 | * alloc.c, buffer.c, editfns.c, fileio.c, indent.c, insdel.c: | |
7763 | * intervals.c, textprop.c: Adjust users. | |
7764 | ||
7765 | 2012-08-08 Dmitry Antipov <dmantipov@yandex.ru> | |
7766 | ||
7767 | Inline functions to examine and change string intervals. | |
7768 | * lisp.h (STRING_INTERVALS, STRING_SET_INTERVALS): Remove. | |
7769 | (string_get_intervals, string_set_intervals): New function. | |
7770 | * alloc.c, buffer.c, editfns.c, fns.c, insdel.c, intervals.c: | |
7771 | * lread.c, print.c, textprop.c: Adjust users. | |
7772 | ||
7773 | 2012-08-08 Glenn Morris <rgm@gnu.org> | |
7774 | ||
7775 | * lisp.mk (lisp): Remove language/persian.elc. | |
7776 | ||
7777 | 2012-08-08 Dmitry Antipov <dmantipov@yandex.ru> | |
7778 | ||
7779 | Cleanup intervals. | |
7780 | * intervals.h (NULL_INTERVAL, DEFAULT_INTERVAL): Remove. | |
7781 | (NULL_INTERVAL_P): Likewise. Adjust users. | |
7782 | (FRONT_STICKY_P, END_NONSTICKY_P, FRONT_NONSTICKY_P): | |
7783 | Adjust comment. Move under #if 0. | |
7784 | * alloc.c, buffer.c, editfns.c, fns.c, insdel.c, intervals.c: | |
7785 | * print.c, syntax.c, textprop.c, xdisp.c: Adjust users. | |
7786 | ||
7787 | 2012-08-08 Dmitry Antipov <dmantipov@yandex.ru> | |
7788 | ||
7789 | Check total length of intervals with eassert. | |
7790 | * intervals.h (CHECK_TOTAL_LENGTH): Remove. | |
7791 | * intervals.c: Change all users to eassert. | |
7792 | ||
7793 | 2012-08-07 Eli Zaretskii <eliz@gnu.org> | |
7794 | ||
7795 | * .gdbinit (xframe, xwindow, nextcons, xcar, xcdr, xlist): | |
7796 | Rename fields to match removal of FGET and WGET and disuse of | |
7797 | INTERNAL_FIELD in Lisp_Cons. | |
7798 | ||
7799 | 2012-08-07 Dmitry Antipov <dmantipov@yandex.ru> | |
7800 | ||
7801 | Revert and cleanup Lisp_Cons, Lisp_Misc and Lisp_Symbol things. | |
7802 | * lisp.h (struct Lisp_Symbol): Change xname to meaningful | |
7803 | name since all xname users are fixed long time ago. Do not | |
7804 | use INTERNAL_FIELD. | |
7805 | (set_symbol_name, set_symbol_function, set_symbol_plist): | |
7806 | (set_symbol_next, set_overlay_plist): New function. | |
7807 | (struct Lisp_Cons): Do not use INTERNAL_FIELD. | |
7808 | (struct Lisp_Overlay): Likewise. | |
7809 | (CVAR, MVAR, SVAR): Remove. | |
7810 | * alloc.c, buffer.c, buffer.h, bytecode.c, cmds.c, data.c: | |
7811 | * doc.c, eval.c, fns.c, keyboard.c, lread.c, nsselect.m: | |
7812 | * xterm.c: Adjust users. | |
7813 | * .gdbinit: Change to use name field of struct Lisp_Symbol | |
7814 | where appropriate. | |
7815 | ||
7816 | 2012-08-07 Dmitry Antipov <dmantipov@yandex.ru> | |
7817 | ||
7818 | Basic functions to set Lisp_Object and pointer slots of intervals. | |
7819 | * intervals.h (interval_set_parent, interval_set_object): | |
7820 | (interval_set_left, interval_set_right, interval_set_plist): | |
7821 | (interval_copy_parent): New function. | |
7822 | (SET_INTERVAL_OBJECT, SET_INTERVAL_PARENT, INTERVAL_PTR_SIZE): Remove. | |
7823 | (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE): | |
7824 | Adjust indentation. | |
7825 | (INTERVAL_SIZE): Remove. Adjust users. | |
7826 | * alloc.c, intervals.c, lread.c, textprop.c: Use new functions. | |
7827 | ||
7828 | 2012-08-07 Dmitry Antipov <dmantipov@yandex.ru> | |
7829 | ||
7830 | Drop PGET and revert read access to Lisp_Objects slots of Lisp_Process. | |
7831 | * process.h (PGET): Remove. | |
7832 | (struct Lisp_Process): Do not use INTERNAL_FIELD. | |
7833 | * gnutls.c, print.c, process.c, sysdep.c, w32.c, xdisp.c: Adjust users. | |
7834 | ||
7835 | 2012-08-07 Dmitry Antipov <dmantipov@yandex.ru> | |
7836 | ||
7837 | Drop WGET and revert read access to Lisp_Objects slots of struct window. | |
7838 | * window.h (WGET): Remove. | |
7839 | (struct window): Do not use INTERNAL_FIELD. | |
7840 | * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: | |
7841 | * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: | |
7842 | * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m: | |
7843 | * nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c: | |
7844 | * w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: | |
7845 | Adjust users. | |
7846 | ||
7847 | 2012-08-07 Chong Yidong <cyd@gnu.org> | |
7848 | ||
7849 | * window.c (Fwindow_edges, Fwindow_pixel_edges) | |
7850 | (Fwindow_absolute_pixel_edges, Fdelete_other_windows_internal) | |
7851 | (Fdelete_window_internal): Signal an error if the window is not on | |
7852 | a live frame (Bug#12025). | |
7853 | ||
7854 | 2012-08-07 Dmitry Antipov <dmantipov@yandex.ru> | |
7855 | ||
7856 | Drop FGET and revert read access to Lisp_Objects slots of struct frame. | |
7857 | * frame.h (FGET): Remove. | |
7858 | (struct frame): Do not use INTERNAL_FIELD. | |
7859 | * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: | |
7860 | * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: | |
7861 | * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: | |
7862 | * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users. | |
7863 | ||
7864 | 2012-08-06 Juanma Barranquero <lekktu@gmail.com> | |
7865 | ||
7866 | * w32.c: Silence compiler warnings. | |
7867 | (map_w32_filename): Remove unused variable `is_fat'. | |
7868 | (chase_symlinks): Add parentheses around expression. | |
7869 | ||
7870 | 2012-08-06 Glenn Morris <rgm@gnu.org> | |
7871 | ||
7872 | * sysdep.c: Respect BROKEN_GETWD. | |
7873 | ||
7874 | * dispnew.c (GNU_LIBRARY_PENDING_OUTPUT_COUNT, PENDING_OUTPUT_COUNT): | |
7875 | Let configure handle it. | |
7876 | (stdio_ext.h) [DISPNEW_NEEDS_STDIO_EXT]: Include it. | |
7877 | ||
7878 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7879 | ||
7880 | Use GCALIGNMENT where appropriate. | |
7881 | * alloc.c (XMALLOC_HEADER_ALIGNMENT, roundup_size): | |
7882 | (union aligned_Lisp_Symbol, union aligned_Lisp_Misc): | |
7883 | (mark_maybe_pointer, pure_alloc): Change to use GCALIGNMENT. | |
7884 | ||
7885 | 2012-08-06 Eli Zaretskii <eliz@gnu.org> | |
7886 | ||
7887 | * w32menu.c (set_frame_menubar, initialize_frame_menubar): | |
7888 | Don't use FRAME_MENU_BAR_ITEMS as an lvalue. | |
7889 | ||
7890 | 2012-08-06 Stefan Monnier <monnier@iro.umontreal.ca> | |
7891 | ||
7892 | * buffer.h (struct buffer): Revert `indirections' to a simple int; | |
7893 | that should be sufficient for everyone. | |
7894 | ||
7895 | 2012-08-06 Jan Djärv <jan.h.d@swipnet.se> | |
7896 | ||
7897 | * keyboard.c (timer_check_2): Add break so timer_check returns next | |
7898 | timeout. | |
7899 | ||
7900 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7901 | ||
7902 | Fix Windows build errors introduced after converting to WGET and WSET. | |
7903 | * w32term.c (w32_set_vertical_scroll_bar): Change to use WSET. | |
7904 | Reported by Andy Moreton <andrewjmoreton@gmail.com>. | |
7905 | ||
7906 | 2012-08-06 Jan Djärv <jan.h.d@swipnet.se> | |
7907 | ||
7908 | * nsterm.m (ns_frame_rehighlight): Use FSET. | |
7909 | ||
7910 | * nsmenu.m (ns_update_menubar): Use FSET. | |
7911 | ||
7912 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7913 | ||
7914 | Separate read and write access to Lisp_Object slots of Lisp_Process. | |
7915 | * process.h (PGET, PSET): New macros similar to AREF and ASET. | |
7916 | * gnutls.c, print.c, process.c, sysdep.c, w32.c, xdisp.c: Adjust users. | |
7917 | ||
7918 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7919 | ||
7920 | Separate read and write access to Lisp_Object slots of struct window. | |
7921 | * window.h (WGET, WSET): New macros similar to AREF and ASET. | |
7922 | * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: | |
7923 | * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: | |
7924 | * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m: | |
7925 | * nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c: | |
7926 | * w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: | |
7927 | Adjust users. | |
7928 | ||
7929 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7930 | ||
7931 | Fix Windows build errors introduced after converting to FGET and FSET. | |
7932 | * w32term.c (x_frame_rehighlight, x_scroll_bar_create): | |
7933 | (w32_condemn_scroll_bars, w32_redeem_scroll_bar): | |
7934 | (w32_judge_scroll_bars): Change to use FSET. | |
7935 | Reported by Andy Moreton <andrewjmoreton@gmail.com>. | |
7936 | ||
7937 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7938 | ||
7939 | Fix replacement typo. | |
7940 | * window.c (replace_window): Set root_window instead of | |
7941 | selected_window. This fixes a total window subsystem | |
7942 | malfunction reported by Bastien Guerry <bzg@gnu.org>. | |
7943 | ||
7944 | 2012-08-06 Glenn Morris <rgm@gnu.org> | |
7945 | ||
7946 | * lisp.mk (lisp): Add language/persian.elc. | |
7947 | ||
7948 | 2012-08-06 Dmitry Antipov <dmantipov@yandex.ru> | |
7949 | ||
7950 | Separate read and write access to Lisp_Object slots of struct frame. | |
7951 | * frame.h (FGET, FSET): New macros similar to AREF and ASET. | |
7952 | * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: | |
7953 | * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: | |
7954 | * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: | |
7955 | * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users. | |
7956 | ||
7957 | 2012-08-05 Andreas Schwab <schwab@linux-m68k.org> | |
7958 | ||
7959 | * emacs.c (decode_env_path): Only use defaulted if WINDOWSNT. | |
7960 | ||
7961 | 2012-08-05 Dmitry Antipov <dmantipov@yandex.ru> | |
7962 | ||
7963 | Generalize common compile-time constants. | |
7964 | * lisp.h (header_size, bool_header_size, word_size): Now here. | |
7965 | (struct Lisp_Vector): Add comment. | |
7966 | (struct Lisp_Bool_Vector): Move up to define handy constants. | |
7967 | (VECSIZE, PSEUDOVECSIZE): Simplify. | |
7968 | (SAFE_ALLOCA_LISP): Use new constant. Adjust indentation. | |
7969 | * buffer.c, buffer.h, bytecode.c, callint.c, eval.c, fns.c: | |
7970 | * font.c, fontset.c, keyboard.c, keymap.c, macros.c, menu.c: | |
7971 | * msdos.c, w32menu.c, w32term.h, window.c, xdisp.c, xfaces.c: | |
7972 | * xfont.c, xmenu.c: Use word_size where appropriate. | |
7973 | ||
7974 | 2012-08-05 Lawrence Mitchell <wence@gmx.li> | |
7975 | ||
7976 | * search.c (Freplace_match): Treat \? in the replacement text | |
7977 | literally (Bug#8161). | |
7978 | ||
7979 | 2012-08-05 Chong Yidong <cyd@gnu.org> | |
7980 | ||
7981 | * term.c (Vsuspend_tty_functions, Vresume_tty_functions): | |
7982 | * frame.c (Vdelete_frame_functions): | |
7983 | * emacs.c (Vkill_emacs_hook): Doc fix. | |
7984 | ||
7985 | 2012-08-04 Eli Zaretskii <eliz@gnu.org> | |
7986 | ||
7987 | * xfns.c (x_set_menu_bar_lines): Fix compilation error in | |
7988 | --with-x-toolkit=no builds. | |
7989 | Reported by Carsten Mattner <carstenmattner@gmail.com>. | |
7990 | ||
7991 | 2012-08-04 Chong Yidong <cyd@gnu.org> | |
7992 | ||
7993 | * syntax.c (Fmodify_syntax_entry): Doc fix. | |
7994 | ||
7995 | 2012-08-04 Eli Zaretskii <eliz@gnu.org> | |
7996 | ||
7997 | Fix startup warnings about ../site-lisp on MS-Windows. (Bug#11959) | |
7998 | * w32.c (init_environment): Change the default values of many | |
7999 | environment variables in dflt_envvars[] to NULL, to avoid pushing | |
8000 | them into environment when they were not already defined. | |
8001 | Remove the code that deletes site-lisp subdirectories from the default | |
8002 | value of EMACSLOADPATH, as it is no longer needed. | |
8003 | (check_windows_init_file): Now external, not static. | |
8004 | Use Vload_path as is, without adding anything, as this function is now | |
8005 | called when Vload_path is already set up. | |
8006 | ||
8007 | * w32.h (check_windows_init_file): Add prototype. | |
8008 | ||
8009 | * emacs.c (init_cmdargs) [WINDOWSNT]: When running from the build | |
8010 | directory, ignore the /*/i386/ tail in Vinvocation_directory, for | |
8011 | compatibility with Posix platforms. | |
8012 | (main): Move the call to check_windows_init_file to here from | |
8013 | w32.c. | |
8014 | (decode_env_path) [WINDOWSNT]: Expand the %emacs_dir%/ prefix, if | |
8015 | any, in the DEFALT argument into the root of the Emacs build or | |
8016 | installation tree, as appropriate. | |
8017 | ||
8018 | * callproc.c (init_callproc_1): Call decode_env_path instead of | |
8019 | doing its equivalent by hand. | |
8020 | (init_callproc): Replace DOS_NT condition with MSDOS, thus letting | |
8021 | the code that sets Vexec_path run on MS-Windows. | |
8022 | ||
8023 | * lread.c (init_lread): Add comments to #ifdef's. | |
8024 | ||
8025 | * msdos.c (dos_set_window_size, IT_update_begin) | |
8026 | (IT_frame_up_to_date, IT_set_frame_parameters): Use FVAR and WVAR | |
8027 | instead of direct references. | |
8028 | ||
8029 | 2012-08-04 Paul Eggert <eggert@cs.ucla.edu> | |
8030 | ||
8031 | Export DEFAULT_REHASH_* to GDB. | |
8032 | * lisp.h (DEFAULT_REHASH_THRESHOLD, DEFAULT_REHASH_SIZE): | |
8033 | Now constants, not macros. | |
8034 | ||
8035 | 2012-08-03 Paul Eggert <eggert@cs.ucla.edu> | |
8036 | ||
8037 | Remove unnecessary casts involving pointers. | |
8038 | These casts are no longer needed now that we assume C89 or later, | |
8039 | since they involve casting to or from void *. | |
8040 | * alloc.c (make_pure_string, make_pure_c_string, pure_cons) | |
8041 | (make_pure_float, make_pure_vector): | |
8042 | * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): | |
8043 | * macros.c (Fstart_kbd_macro): | |
8044 | * menu.c (find_and_return_menu_selection): | |
8045 | * minibuf.c (read_minibuf_noninteractive): | |
8046 | * sysdep.c (closedir): | |
8047 | * xdisp.c (x_produce_glyphs): | |
8048 | * xfaces.c (compare_fonts_by_sort_order): | |
8049 | * xfns.c (x_real_positions, select_visual): | |
8050 | * xselect.c (x_stop_queuing_selection_requests) | |
8051 | (x_get_window_property, x_get_window_property_as_lisp_data): | |
8052 | * xterm.c (x_set_frame_alpha, x_find_modifier_meanings): | |
8053 | Remove unnecessary pointer casts. | |
8054 | * alloc.c (record_xmalloc): New function. | |
8055 | * lisp.h (record_xmalloc): New decl. | |
8056 | (SAFE_ALLOCA): Now takes just one arg -- the size -- and acts | |
8057 | more like a function. This is because the pointer cast is not | |
8058 | needed. All uses changed. | |
8059 | * print.c (print_string, print_error_message): Avoid length recalc. | |
8060 | ||
8061 | Improve fix for macroexp crash with debugging (Bug#12118). | |
8062 | * lisp.h (ASET) [ENABLE_CHECKING]: Pay attention to | |
8063 | ARRAY_MARK_FLAG when checking subscripts, because ASET is | |
8064 | not supposed to be invoked from the garbage collector. | |
8065 | See Andreas Schwab in <http://bugs.gnu.org/12118#25>. | |
8066 | (gc_aset): New function, which is like ASET but can be | |
8067 | used in the garbage collector. | |
8068 | (set_hash_key, set_hash_value, set_hash_next, set_hash_hash) | |
8069 | (set_hash_index): Use it instead of ASET. | |
8070 | ||
8071 | 2012-08-03 Eli Zaretskii <eliz@gnu.org> | |
8072 | ||
8073 | Support symlinks on latest versions of MS-Windows. | |
8074 | * w32.c: Include winioctl.h and aclapi.h. | |
8075 | (is_symlink, chase_symlinks, enable_privilege, restore_privilege) | |
8076 | (revert_to_self): Forward declarations of static functions. | |
8077 | <static BOOL g_b_init_get_security_info>: | |
8078 | <g_b_init_create_symbolic_link>: New static flags. | |
8079 | (globals_of_w32): Initialize them to zero. | |
8080 | (GetSecurityInfo_Proc, CreateSymbolicLink_Proc): New typedefs. | |
8081 | (map_w32_filename): Improve commentary. Simplify switch. | |
8082 | (SYMBOLIC_LINK_FLAG_DIRECTORY): Define if not defined in system | |
8083 | headers (most versions of MinGW w32api don't). | |
8084 | (get_security_info, create_symbolic_link) | |
8085 | (get_file_security_desc_by_handle, is_symlink, chase_symlinks): | |
8086 | New functions. | |
8087 | (sys_access, sys_chmod): Call 'chase_symlinks' to resolve symlinks | |
8088 | in the argument file name. | |
8089 | (sys_access): Call unc_volume_file_attributes only if | |
8090 | GetFileAttributes fails with network-related error codes. | |
8091 | (sys_rename): Diagnose renaming of a symlink when the user doesn't | |
8092 | have the required privileges. | |
8093 | (get_file_security_desc_by_name): Rename from | |
8094 | get_file_security_desc. | |
8095 | (stat_worker): New function, with most of the guts of 'stat', and | |
8096 | with addition of handling of symlinks and support for 'lstat'. | |
8097 | If possible, get file's attributes and security information by | |
8098 | handle, not by name. Produce S_IFLNK bit for symlinks, when | |
8099 | called from 'lstat'. | |
8100 | (stat, lstat): New functions, call 'stat_worker'. | |
8101 | (symlink, readlink, careadlinkat): Rewritten to create and resolve | |
8102 | symlinks when the underlying filesystem supports them. | |
8103 | ||
8104 | 2012-08-02 Paul Eggert <eggert@cs.ucla.edu> | |
8105 | ||
8106 | Fix macroexp crash on Windows with debugging (Bug#12118). | |
8107 | * lisp.h (ASET) [ENABLE_CHECKING]: Ignore ARRAY_MARK_FLAG when | |
8108 | checking subscripts; problem introduced with the recent | |
8109 | "ASET (a, i, v)" rather than "AREF (a, i) = v" patch. | |
8110 | (ARRAY_MARK_FLAG): Now a macro as well as a constant, | |
8111 | since it's used in non-static inline functions now. | |
8112 | ||
8113 | * xfaces.c (face_at_buffer_position, face_for_overlay_string): | |
8114 | Don't assume buffer size fits in 'int'. Remove unused local. | |
8115 | ||
8116 | Use C99-style 'extern inline' if available. | |
8117 | * buffer.h (BUFFER_INLINE): | |
8118 | * category.h (CATEGORY_INLINE): | |
8119 | * character.h (CHARACTER_INLINE): | |
8120 | * charset.h (CHARSET_INLINE): | |
8121 | * composite.h (COMPOSITE_INLINE): | |
8122 | * dispextern.h (DISPEXTERN_INLINE): | |
8123 | * lisp.h (LISP_INLINE): | |
8124 | * systime.h (SYSTIME_INLINE): | |
8125 | New macro, replacing 'static inline' in this header. | |
8126 | * buffer.h, category.h, character.h, charset.h, composite.h: | |
8127 | * dispextern.h, lisp.h, systime.h: | |
8128 | Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. | |
8129 | * alloc.c (LISP_INLINE): | |
8130 | * buffer.c (BUFFER_INLINE): | |
8131 | * category.c (CATEGORY_INLINE): | |
8132 | * character.c (CHARACTER_INLINE): | |
8133 | * charset.c (CHARSET_INLINE): | |
8134 | * composite.c (COMPOSITE_INLINE): | |
8135 | * dispnew.c (DISPEXTERN_INLINE): | |
8136 | * sysdep.c (SYSTIME_INLINE): | |
8137 | Define to EXTERN_INLINE, so that the corresponding functions | |
8138 | are compiled into code. | |
8139 | * conf_post.h (INLINE, EXTERN_INLINE, INLINE_HEADER_BEGIN) | |
8140 | (INLINE_HEADER_END): New macros. | |
8141 | * lisp.h (PSEUDOVECTOR_FLAG): Now a macro as well as a constant, | |
8142 | since it's used in non-static inline functions now. | |
8143 | (VALMASK) [!USE_LSB_TAG]: Likewise. | |
8144 | ||
8145 | 2012-08-02 Glenn Morris <rgm@gnu.org> | |
8146 | ||
8147 | * s/: Remove empty directory. | |
8148 | ||
8149 | * s/ms-w32.h: Move to ../nt/inc. | |
8150 | * makefile.w32-in (TAGS, TAGS-gmake, MS_W32_H): | |
8151 | Update for new ms-w32.h location. | |
8152 | ||
8153 | 2012-08-02 Paul Eggert <eggert@cs.ucla.edu> | |
8154 | ||
8155 | Port to Solaris 8. | |
8156 | * syswait.h (WRETCODE): Remove, consistently with ../configure.ac. | |
8157 | ||
8158 | 2012-08-02 Glenn Morris <rgm@gnu.org> | |
8159 | ||
8160 | * nsterm.m (ns_exec_path, ns_load_path): Use SEPCHAR rather than | |
8161 | hard-coding the path separator. | |
8162 | ||
8163 | 2012-08-01 Paul Eggert <eggert@cs.ucla.edu> | |
8164 | ||
8165 | Use "ASET (a, i, v)" rather than "AREF (a, i) = v". | |
8166 | This how ASET and AREF are supposed to work, and makes | |
8167 | it easier to think about future improvements. See | |
8168 | <http://lists.gnu.org/archive/html/emacs-devel/2012-08/msg00026.html>. | |
8169 | * charset.h (set_charset_attr): New function. | |
8170 | All lvalue-style uses of CHARSET_DECODER etc. changed to use it. | |
8171 | * lisp.h (ASET): Rewrite so as not to use AREF in an lvalue style. | |
8172 | (aref_addr): New function. All uses of &AREF(...) changed. | |
8173 | (set_hash_key, set_hash_value, set_hash_next, set_hash_hash) | |
8174 | (set_hash_index): New functions. All lvalue-style uses of | |
8175 | HASH_KEY etc. changed. | |
8176 | * keyboard.c (set_prop): New function. All lvalue-style uses | |
8177 | of PROP changed. | |
8178 | ||
8179 | 2012-08-01 Alp Aker <alp.tekin.aker@gmail.com> | |
8180 | ||
8181 | * nsterm.m (ns_set_vertical_scroll_bar, ns_redeem_scroll_bar) | |
8182 | (EmacsWindow-accessibilityAttributeValue, EmacsScroller-initFrame:) | |
8183 | (EmacsScroller-dealloc): Adjust to use WVAR. (Bug#12114) | |
8184 | * nsfns.m (ns_set_name_as_filename): Likewise. | |
8185 | * nsmenu.m (ns_update_menubar): Likewise. | |
8186 | * nsselect.m (symbol_to_nsstring): Adjust to use SVAR. | |
8187 | ||
8188 | 2012-08-01 Eli Zaretskii <eliz@gnu.org> | |
8189 | ||
8190 | * .gdbinit (xcar, xcdr, xlist, xwindow, nextcons, xprintsym): | |
8191 | Adapt to latest changes in field names of the corresponding Lisp | |
8192 | objects. | |
8193 | ||
8194 | * xdisp.c (try_window_id): Use WVAR in IF_DEBUG code. | |
8195 | ||
8196 | 2012-08-01 Glenn Morris <rgm@gnu.org> | |
8197 | ||
8198 | * s/msdos.h: Remove file. | |
8199 | * conf_post.h [MSDOS]: New section, moved from s/msdos.h. | |
8200 | * Makefile.in (S_FILE): Remove. | |
8201 | (config_h): Remove S_FILE. | |
8202 | ||
8203 | 2012-08-01 Juanma Barranquero <lekktu@gmail.com> | |
8204 | ||
8205 | * s/ms-w32.h (DEVICE_SEP, IS_DIRECTORY_SEP, IS_ANY_SEP): | |
8206 | Remove; moved to nt/config.nt. | |
8207 | ||
8208 | 2012-08-01 Dmitry Antipov <dmantipov@yandex.ru> | |
8209 | ||
8210 | Use INTERNAL_FIELD for conses and overlays. | |
8211 | * lisp.h (struct Lisp_Cons): Use INTERNAL_FIELD. | |
8212 | Remove obsolete comment. | |
8213 | (MVAR): New macro. | |
8214 | (struct Lisp_Overlay): Use INTERNAL_FIELD. | |
8215 | * alloc.c, buffer.c, buffer.h, fns.c: Adjust users. | |
8216 | ||
8217 | 2012-08-01 Dmitry Antipov <dmantipov@yandex.ru> | |
8218 | ||
8219 | Use INTERNAL_FIELD for symbols. | |
8220 | * lisp.h (SVAR): New macro. Adjust users. | |
8221 | * alloc.c, bytecode.c, cmds.c, data.c, doc.c, eval.c: | |
8222 | * fns.c, keyboard.c, lread.c, xterm.c: Users changed. | |
8223 | ||
8224 | 2012-08-01 Dmitry Antipov <dmantipov@yandex.ru> | |
8225 | ||
8226 | Use INTERNAL_FIELD for processes. | |
8227 | * process.h (PVAR): New macro. Adjust style. | |
8228 | (struct Lisp_Process): Change Lisp_Object members to INTERNAL_FIELD. | |
8229 | * print.c, process.c, sysdep.c, w32.c, xdisp.c: Users changed. | |
8230 | ||
8231 | 2012-08-01 Dmitry Antipov <dmantipov@yandex.ru> | |
8232 | ||
8233 | Use INTERNAL_FIELD for windows. | |
8234 | * window.h (WVAR): New macro. | |
8235 | (struct window): Change Lisp_Object members to INTERNAL_FIELD. | |
8236 | * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: | |
8237 | * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: | |
8238 | * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, nsterm.m, print.c: | |
8239 | * textprop.c, w32fns.c, w32menu.c, w32term.c, window.c, xdisp.c: | |
8240 | * xfaces.c, xfns.c, xmenu.c, xterm.c: Users changed. | |
8241 | ||
8242 | 2012-08-01 Paul Eggert <eggert@cs.ucla.edu> | |
8243 | ||
8244 | * coding.h (CODING_ATTR_FLUSHING): Remove; unused and wouldn't work. | |
8245 | ||
8246 | 2012-08-01 Glenn Morris <rgm@gnu.org> | |
8247 | ||
8248 | * lisp.h (IS_DIRECTORY_SEP, IS_DEVICE_SEP, IS_ANY_SEP): | |
8249 | Move to configure.ac. | |
8250 | ||
8251 | 2012-08-01 Juanma Barranquero <lekktu@gmail.com> | |
8252 | ||
8253 | * makefile.w32-in (CONFIG_H): Update dependencies. | |
8254 | (CONF_POST_H): New macro. | |
8255 | ||
8256 | * s/ms-w32.h (SEPCHAR, NULL_DEVICE): Remove; moved to nt/config.nt. | |
8257 | ||
8258 | 2012-07-31 Glenn Morris <rgm@gnu.org> | |
8259 | ||
8260 | * Makefile.in (S_FILE): No longer set by configure. | |
8261 | ||
8262 | * conf_post.h (config_opsysfile): Move earlier, so that WINDOWSNT | |
8263 | is available. | |
8264 | (alloca.h) [WINDOWSNT]: Don't include it on MS Windows. | |
8265 | ||
8266 | * process.h (NULL_DEVICE): | |
8267 | * emacs.c (SEPCHAR): | |
8268 | * editfns.c (USER_FULL_NAME): Let configure set them. | |
8269 | ||
8270 | * s/README, s/template.h: Remove files. | |
8271 | ||
8272 | * conf_post.h [HPUX]: Undefine HAVE_RANDOM and HAVE_RINT. | |
8273 | ||
8274 | * conf_post.h (AMPERSAND_FULL_NAME, subprocesses): | |
8275 | Move to configure.ac. | |
8276 | ||
8277 | 2012-07-31 Eli Zaretskii <eliz@gnu.org> | |
8278 | ||
8279 | * .gdbinit (xframe): Adapt to introduction of FVAR and the | |
8280 | resulting renaming of 'struct frame' members. | |
8281 | ||
8282 | * w32menu.c (w32_menu_show): Revert bogus introduction of FVAR. | |
8283 | ||
8284 | * fontset.c (dump_fontset): Fix compilation with ENABLE_CHECKING | |
8285 | after introduction of FVAR. | |
8286 | ||
8287 | 2012-07-31 Jan Djärv <jan.h.d@swipnet.se> | |
8288 | ||
8289 | * nsmenu.m (update_frame_tool_bar): Change key from NSObject* to id. | |
8290 | ||
8291 | * nsterm.m (ns_draw_fringe_bitmap, ns_dumpglyphs_image): Use drawInRect | |
8292 | instead of compositeToPoint. | |
8293 | (applicationShouldTerminate): Pass NS String literal to NSRunAlertPanel. | |
8294 | ||
8295 | * nsfns.m, nsmenu.m, nsterm.m: Adopt to struct frame/FVAR changes. | |
8296 | ||
8297 | 2012-07-31 Dmitry Antipov <dmantipov@yandex.ru> | |
8298 | ||
8299 | Generalize INTERNAL_FIELD between buffers, keyboards and frames. | |
8300 | * lisp.h (INTERNAL_FIELD): New macro. | |
8301 | * buffer.h (BUFFER_INTERNAL_FIELD): Remove. | |
8302 | (BVAR): Change to use INTERNAL_FIELD. | |
8303 | * keyboard.h (KBOARD_INTERNAL_FIELD): Likewise. | |
8304 | (KVAR): Change to use INTERNAL_FIELD. | |
8305 | * frame.h (FVAR): New macro. | |
8306 | (struct frame): Use INTERNAL_FIELD for all Lisp_Object fields. | |
8307 | * alloc.c, buffer.c, data.c, dispnew.c, dosfns.c, eval.c, frame.c: | |
8308 | * fringe.c, gtkutil.c, minibuf.c, nsfns.m, nsterm.m, print.c: | |
8309 | * term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: | |
8310 | * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Users changed. | |
8311 | ||
8312 | 2012-07-31 Dmitry Antipov <dmantipov@yandex.ru> | |
8313 | ||
8314 | Miscellaneous fixes for non-default X toolkits. | |
8315 | * xfns.c (Fx_file_dialog): Change to SSDATA to avoid warnings. | |
8316 | * xterm.c (x_frame_of_widget): Remove redundant prototype. | |
8317 | Move under #ifdef USE_LUCID. | |
8318 | (x_create_toolkit_scroll_bar): Adjust scroll_bar_name | |
8319 | definition and usage to avoid warnings. | |
8320 | ||
8321 | 2012-07-31 Jan Djärv <jan.h.d@swipnet.se> | |
8322 | ||
8323 | * nsterm.m (openFiles): Fix previous checkin. | |
8324 | ||
8325 | 2012-07-31 Paul Eggert <eggert@cs.ucla.edu> | |
8326 | ||
8327 | * indent.c (compute_motion): Remove unused local. | |
8328 | ||
8329 | 2012-07-31 Glenn Morris <rgm@gnu.org> | |
8330 | ||
8331 | * s/usg5-4-common.h (wait3, WRETCODE): Let configure set them. | |
8332 | ||
8333 | * conf_post.h [USG5_4]: | |
8334 | Move remaining contents of s/usg5-4-common.h here. | |
8335 | * s/usg5-4-common.h: Remove file. | |
8336 | ||
8337 | * conf_post.h [IRIX6_5]: Move remaining contents of s/irix6-5.h here. | |
8338 | * s/irix6-5.h: Remove file. | |
8339 | ||
8340 | * conf_post.h [DARWIN_OS]: Move remaining contents of s/darwin.h here. | |
8341 | * s/darwin.h: Remove file. | |
8342 | ||
8343 | * conf_post.h [HPUX]: Move random, srandom here from s/hpux10-20.h. | |
8344 | * s/hpux10-20.h: Remove file, which is now empty. | |
8345 | ||
8346 | 2012-07-30 Glenn Morris <rgm@gnu.org> | |
8347 | ||
8348 | * conf_post.h: New, split from configure.ac's AH_BOTTOM. | |
8349 | * Makefile.in (config_h): Add conf_post.h. | |
8350 | * makefile.w32-in (CONFIG_H): Add conf_post.h. | |
8351 | ||
8352 | 2012-07-30 Jan Djärv <jan.h.d@swipnet.se> | |
8353 | ||
8354 | * nsterm.m (ns_do_open_file): New variable. | |
8355 | (ns_term_init): Set ns_do_open_file to YES after run returns. | |
8356 | (openFile, openTempFile, openFileWithoutUI, openFiles): | |
8357 | Open files only if ns_do_open_file. | |
8358 | ||
8359 | 2012-07-30 Paul Eggert <eggert@cs.ucla.edu> | |
8360 | ||
8361 | * lisp.h (SWITCH_ENUM_CAST): Remove. All uses removed. | |
8362 | This no-op macro hasn't been needed for many years. | |
8363 | * src/regex.c (SWITCH_ENUM_CAST) [!emacs]: Likewise. | |
8364 | ||
8365 | Export DIRECTORY_SEP, TYPEMASK, VALMASK to GDB. | |
8366 | * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]: Add lsb_bits. | |
8367 | * lisp.h (enum lsb_bits) [USE_LSB_TAG]: New enum, for | |
8368 | gdb_make_enums_visible. | |
8369 | (TYPEMASK, VALMASK) [USE_LSB_TAGS]: Now enum constants, not macros. | |
8370 | (DIRECTORY_SEP): Now a constant, not a macro. | |
8371 | ||
8372 | 2012-07-30 Eli Zaretskii <eliz@gnu.org> | |
8373 | ||
8374 | * w32fns.c (w32_wnd_proc): Pass w32_keyboard_codepage to | |
8375 | w32_kbd_patch_key as the 2nd arg. (Bug#12082) | |
8376 | ||
8377 | * w32term.c <w32_keyboard_codepage>: Renamed from | |
8378 | keyboard_codepage and now external. All users changed. | |
8379 | ||
8380 | * w32term.h: Add declaration of w32_keyboard_codepage. | |
8381 | ||
8382 | * w32inevt.c (w32_kbd_patch_key): Accept an additional argument -- | |
8383 | the codepage to translate keys to Unicode. If this argument is | |
8384 | -1, use the value returned by GetConsoleCP. All callers changed. | |
8385 | ||
8386 | 2012-07-30 Paul Eggert <eggert@cs.ucla.edu> | |
8387 | ||
8388 | Update .PHONY listings in makefiles. | |
8389 | * Makefile.in (.PHONY): Add all, mostlyclean, clean, | |
8390 | bootstrap-clean, distclean, maintainer-clean, versioclean, | |
8391 | extraclean, frc. | |
8392 | ||
8393 | * lisp.h (STRING_BYTES_BOUND): Cast entire result to ptrdiff_t. | |
8394 | This is a bit clearer. Fix some commentary typos. | |
8395 | ||
8396 | 2012-07-30 Glenn Morris <rgm@gnu.org> | |
8397 | ||
8398 | * s/netbsd.h: Let configure include signal.h if needed. | |
8399 | Remove file, which is now empty. | |
8400 | ||
8401 | * s/usg5-4-common.h (_longjmp, _setjmp, TIOCSIGSEND): | |
8402 | Let configure set them. | |
8403 | * s/irix6-5.h (_longjmp, _setjmp, TIOCSIGSEND): | |
8404 | No more need to undefine. | |
8405 | ||
8406 | 2012-07-30 Andreas Schwab <schwab@linux-m68k.org> | |
8407 | ||
8408 | * keymap.c (Fkey_description): Don't remove 0x80 bit from | |
8409 | non-single-byte char when adding meta modifier. (Bug#12090) | |
8410 | ||
8411 | 2012-07-30 Dmitry Antipov <dmantipov@yandex.ru> | |
8412 | ||
8413 | Convert safe_call to use variable number of arguments. | |
8414 | * xdisp.c (safe_call): Convert to use varargs. Adjust users. | |
8415 | (safe_call2): Fix comment. | |
8416 | * lisp.h (safe_call): Adjust prototype. | |
8417 | * coding.c (encode_coding_object): Change to use safe_call2. | |
8418 | * xfaces.c (merge_face_heights): Change to use safe_call1. | |
8419 | ||
8420 | 2012-07-30 Glenn Morris <rgm@gnu.org> | |
8421 | ||
8422 | * s/aix4-2.h (sigmask): No need to undefine it, since syssignal.h | |
8423 | does that unconditionally. Remove file, which is now empty. | |
8424 | ||
8425 | * s/freebsd.h, s/gnu-linux.h, s/sol2-6.h, s/unixware.h: | |
8426 | Remove empty files. | |
8427 | ||
8428 | 2012-07-30 Paul Eggert <eggert@cs.ucla.edu> | |
8429 | ||
8430 | Export to GDB most of lisp.h's remaining object-like macros. | |
8431 | * lisp.h (min, max): Move earlier, because they're used earlier now. | |
8432 | (INTMASK, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK) | |
8433 | (CHAR_TABLE_STANDARD_SLOTS, CHARTAB_SIZE_BITS_0) | |
8434 | (CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2, CHARTAB_SIZE_BITS_3) | |
8435 | (DEFAULT_HASH_SIZE, COMPILED_ARGLIST, COMPILED_BYTECODE) | |
8436 | (COMPILED_CONSTANTS, COMPILED_STACK_DEPTH, COMPILED_DOC_STRING) | |
8437 | (COMPILED_INTERACTIVE, CHAR_ALT, CHAR_SUPER, CHAR_HYPER, CHAR_SHIFT) | |
8438 | (CHAR_CTL, CHAR_META, CHAR_MODIFIER_MASK, CHARACTERBITS) | |
8439 | (MANY, UNEVALLED, FLOAT_TO_STRING_BUFSIZE, MAX_ALLOCA): | |
8440 | Now constants, for GDB. They need not be macros. | |
8441 | (MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM, STRING_BYTES_BOUND): | |
8442 | Now constants, for GDB, as well as macros, for static initializers. | |
8443 | (CHAR_TABLE_STANDARD_SLOTS, CHAR_TABLE_EXTRA_SLOTS): | |
8444 | Move to after the definition of struct Lisp_Char_Table, | |
8445 | since the former now needs that type defined. | |
8446 | (enum CHARTAB_SIZE_BITS, enum CHAR_TABLE_STANDARD_SLOTS) | |
8447 | (enum DEFAULT_HASH_SIZE, enum Lisp_Compiled, enum char_bits) | |
8448 | (enum maxargs, enum FLOAT_TO_STRING_BUFSIZE, enum MAX_ALLOCA): | |
8449 | New enums, for gdb_make_enums_visible. | |
8450 | (GLYPH_MODE_LINE_FACE): Remove; unused. | |
8451 | * alloc.c (STRING_BYTES_MAX): Now a constant, not a macro. | |
8452 | (gdb_make_enums_visible): Add enum CHARTAB_SIZE_BITS, enum | |
8453 | CHAR_TABLE_STANDARD_SLOTS, enum char_bits, enum DEFAULT_HASH_SIZE, | |
8454 | enum FLOAT_TO_STRING_BUFSIZE, enum Lisp_Bits, enum Lisp_Compiled, | |
8455 | enum maxargs, enum MAX_ALLOCA. | |
8456 | (ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL): Remove. | |
8457 | (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Remove; | |
8458 | no longer needed, now that they are done in lisp.h. | |
8459 | ||
8460 | 2012-07-30 Dmitry Antipov <dmantipov@yandex.ru> | |
8461 | ||
8462 | Cleanup string bytes checking. | |
8463 | * alloc.c (GC_STRING_BYTES, CHECK_STRING_BYTES): Remove. Convert | |
8464 | all users to STRING_BYTES or string_bytes if GC_CHECK_STRING_BYTES. | |
8465 | (check_string_bytes): Define to empty if not GC_CHECK_STRING_BYTES. | |
8466 | (check_sblock, compact_small_strings): Simplify. | |
8467 | ||
8468 | 2012-07-29 Paul Eggert <eggert@cs.ucla.edu> | |
8469 | ||
8470 | * lisp.h (LISP_INT_TAG, LISP_INT1_TAG, LISP_STRING_TAG): Remove. | |
8471 | These macros are confusing and no longer need to be defined, as | |
8472 | the enum values now suffice. All uses replaced with definiens. | |
8473 | (Lisp_Int1, Lisp_String): Define directly; this is clearer. | |
8474 | ||
8475 | 2012-07-29 Juanma Barranquero <lekktu@gmail.com> | |
8476 | ||
8477 | * makefile.w32-in (LISP_H, $(BLD)/emacs.$(O), $(BLD)/w32inevt.$(O)) | |
8478 | ($(BLD)/w32console.$(O)): Update dependencies. | |
8479 | ||
8480 | 2012-07-29 Dmitry Antipov <dmantipov@yandex.ru> | |
8481 | ||
8482 | Remove HIDE_LISP_IMPLEMENTATION and cleanup cons free list check. | |
8483 | * lisp.h (HIDE_LISP_IMPLEMENTATION): Remove as useless for a long | |
8484 | time. Adjust users. | |
8485 | (CHECK_CONS_LIST): Remove. Convert all users to check_cons_list. | |
8486 | ||
8487 | 2012-07-29 Jan Djärv <jan.h.d@swipnet.se> | |
8488 | ||
8489 | * lread.c (init_lread): Remove if-statement in ifdef HAVE_NS before | |
8490 | setting sitelisp (Bug#12010). | |
8491 | ||
8492 | 2012-07-29 Eli Zaretskii <eliz@gnu.org> | |
8493 | ||
8494 | * w32heap.h (OS_9X): Rename from OS_WINDOWS_95. | |
8495 | ||
8496 | * w32heap.c (cache_system_info): | |
8497 | * w32.c (sys_rename): | |
8498 | * w32proc.c (find_child_console, sys_kill): All users changed. | |
8499 | ||
8500 | 2012-07-29 Paul Eggert <eggert@cs.ucla.edu> | |
8501 | ||
8502 | * alloc.c (Fgarbage_collect): Indent as per usual Emacs style. | |
8503 | ||
8504 | 2012-07-29 Eli Zaretskii <eliz@gnu.org> | |
8505 | ||
8506 | * makefile.w32-in (LISP_H): Add $(NT_INC)/stdalign.h. | |
8507 | ||
8508 | 2012-07-29 Dmitry Antipov <dmantipov@yandex.ru> | |
8509 | ||
8510 | Cleanup statistics calculation in Fgarbage_collect. | |
8511 | * alloc.c (Fgarbage_collect): Rename t1 to meaningful start. | |
8512 | Fix zombies percentage calculation. Simplify elapsed time calculation. | |
8513 | ||
8514 | 2012-07-29 Dmitry Antipov <dmantipov@yandex.ru> | |
8515 | ||
8516 | Generalize marker debugging code under MARKER_DEBUG and use eassert. | |
8517 | * insdel.c (CHECK_MARKERS, check_markers_debug_flag): Remove. | |
8518 | (gap_left, gap_right, adjust_markers_for_delete, insert_1_both) | |
8519 | (insert_from_string_1, insert_from_gap, insert_from_buffer_1) | |
8520 | (replace_range, replace_range_2, del_range_2): Change to eassert. | |
8521 | * marker.c (byte_char_debug_check): Adjust style. | |
8522 | ||
8523 | 2012-07-29 Paul Eggert <eggert@cs.ucla.edu> | |
8524 | ||
8525 | Don't use the abbreviation "win" to refer to Windows (Bug#10421). | |
8526 | * regex.c (MAX_BUF_SIZE): Remove some incorrect and | |
8527 | long-ago-commented-out code that talks about "WIN32". | |
8528 | * w32heap.h (OS_WINDOWS_95): Rename from OS_WIN95. | |
8529 | All uses changed. | |
8530 | ||
8531 | 2012-07-28 Paul Eggert <eggert@cs.ucla.edu> | |
8532 | ||
8533 | Use Gnulib stdalign module (Bug#9772, Bug#9960). | |
8534 | * alloc.c (XMALLOC_BASE_ALIGNMENT, GC_POINTER_ALIGNMENT, pure_alloc): | |
8535 | Simplify by using alignof. | |
8536 | (pure_alloc) [! USE_LSB_TAG]: Don't over-align EMACS_INT values. | |
8537 | * lisp.h: Include <stdalign.h>. | |
8538 | (GCALIGNMENT): New macro and constant. | |
8539 | (DECL_ALIGN): Remove. All uses replaced by alignas (GCALIGNMENT). | |
8540 | (USE_LSB_TAG): ifdef on alignas, not on DECL_ALIGN. | |
8541 | (stdalign): New macro, if not already defined. | |
8542 | ||
8543 | 2012-07-28 Eli Zaretskii <eliz@gnu.org> | |
8544 | ||
8545 | Fix non-ASCII input in non-GUI frames on MS-Windows. (Bug#12055) | |
8546 | * w32inevt.c: Include w32inevt.h. | |
8547 | (w32_read_console_input): New inline function, calls either | |
8548 | ReadConsoleInputA or ReadConsoleInputW, depending on the value of | |
8549 | w32_console_unicode_input. | |
8550 | (fill_queue): Call w32_read_console_input instead of ReadConsoleInput. | |
8551 | (w32_kbd_patch_key, key_event): Use the codepage returned by | |
8552 | GetConsoleCP, rather than the ANSI codepage returned by GetLocaleInfo. | |
8553 | (key_event): use uChar.UnicodeChar only if | |
8554 | w32_console_unicode_input is non-zero. | |
8555 | ||
8556 | * w32console.c: Include w32heap.h. | |
8557 | <w32_console_unicode_input>: New global variable. | |
8558 | (initialize_w32_display): Set w32_console_unicode_input to 1 on NT | |
8559 | family of Windows, zero otherwise. | |
8560 | ||
8561 | * w32inevt.h: Declare w32_console_unicode_input. | |
8562 | ||
8563 | * xdisp.c (init_iterator): Don't reference tip_frame in a build | |
8564 | --without-x. (Bug#11742) | |
8565 | ||
8566 | 2012-07-27 Paul Eggert <eggert@cs.ucla.edu> | |
8567 | ||
8568 | Adjust GDB to reflect pvec_type changes (Bug#12036). | |
8569 | * .gdbinit (xvectype, xpr, xbacktrace): Adjust to reflect the | |
8570 | 2012-07-04 changes to pseudovector representation. | |
8571 | Problem reported by Eli Zaretskii in <http://bugs.gnu.org/12036#30>. | |
8572 | ||
8573 | 2012-07-27 Michael Albinus <michael.albinus@gmx.de> | |
8574 | ||
8575 | * dbusbind.c (XD_DBUS_VALIDATE_BUS_ADDRESS): Canonicalize session | |
8576 | bus address. | |
8577 | (xd_close_bus, Fdbus_init_bus): Handle reference counter properly. | |
8578 | ||
8579 | 2012-07-27 Eli Zaretskii <eliz@gnu.org> | |
8580 | ||
8581 | * alloc.c (listn): Fix the order the arguments are consed onto the | |
8582 | list. | |
8583 | ||
8584 | * lisp.h (enum constype): Use CONSTYPE_HEAP and CONSTYPE_PURE for | |
8585 | enumeration constants, as PURE and HEAP are too general, and clash | |
8586 | with other headers and sources, such as gmalloc.c and the | |
8587 | MS-Windows system headers. All users changed. | |
8588 | ||
8589 | 2012-07-27 Dmitry Antipov <dmantipov@yandex.ru> | |
8590 | ||
8591 | Revert last save_excursion_save and save_excursion_restore changes. | |
8592 | * alloc.c, editfns.c, marker.c, lisp.h: Revert. | |
8593 | Lots of crashes reported by Chong Yidong <cyd@gnu.org>. | |
8594 | ||
8595 | 2012-07-27 Dmitry Antipov <dmantipov@yandex.ru> | |
8596 | ||
8597 | Fix recently-introduced typos in Windows port. | |
8598 | Reported by Martin Rudalics <rudalics@gmx.at>. | |
8599 | * w32.c (init_environment): Replace comma with semicolon. | |
8600 | * w32fns.c (syms_of_w32fns): Add missing parenthesis. | |
8601 | ||
8602 | 2012-07-27 Paul Eggert <eggert@cs.ucla.edu> | |
8603 | ||
8604 | Improve GDB symbol export (Bug#12036). | |
8605 | * .gdbinit (xgetptr, xgetint, xgettype): Set $bugfix in different | |
8606 | arms of an 'if', not using conditional expressions; otherwise GDB | |
8607 | complains about the types in the unevaluated arm when the argument | |
8608 | is an integer literal. | |
8609 | (xgetint): Simplify expression. | |
8610 | * alloc.c (gdb_make_enums_visible): New constant. This ports to | |
8611 | GCC 3.4.2 the export of symbols to GDB. Problem reported by Eli | |
8612 | Zaretskii in <http://bugs.gnu.org/12036#13>. | |
8613 | * lisp.h (PUBLISH_TO_GDB): Remove. All uses removed. No longer | |
8614 | needed now that we have gdb_make_enums_visible. | |
8615 | (enum CHECK_LISP_OBJECT_TYPE, enum Lisp_Bits, enum More_Lisp_Bits) | |
8616 | (enum enum_USE_LSB_TAG): | |
8617 | New enum types, packaging up enums that need to be exported to GDB. | |
8618 | ||
8619 | 2012-07-27 Dmitry Antipov <dmantipov@yandex.ru> | |
8620 | ||
8621 | Utility function to make a list from specified amount of objects. | |
8622 | * lisp.h (enum constype): New datatype. | |
8623 | (listn): New prototype. | |
8624 | * alloc.c (listn): New function. | |
8625 | (Fmemory_use_count, syms_of_alloc): Use it. | |
8626 | * buffer.c (syms_of_buffer): Likewise. | |
8627 | * callint.c (syms_of_callint): Likewise. | |
8628 | * charset.c (define_charset_internal): Likewise. | |
8629 | * coding.c (syms_of_coding): Likewise. | |
8630 | * keymap.c (syms_of_keymap): Likewise. | |
8631 | * search.c (syms_of_search): Likewise. | |
8632 | * syntax.c (syms_of_syntax): Likewise. | |
8633 | * w32.c (init_environment): Likewise. | |
8634 | * w32fns.c (Fw32_battery_status, syms_of_w32fns): Likewise. | |
8635 | * xdisp.c (syms_of_xdisp): Likewise. | |
8636 | * xfns.c (syms_of_xfns): Likewise. | |
8637 | ||
8638 | 2012-07-27 Dmitry Antipov <dmantipov@yandex.ru> | |
8639 | ||
8640 | Fast save_excursion_save and save_excursion_restore. | |
8641 | * lisp.h (struct Lisp_Excursion): New data type. | |
8642 | (PVEC_EXCURSION): New pseudovector type. | |
8643 | (XEXCURSION, XSETEXCURSION, EXCURSIONP): Convenient macros | |
8644 | to deal with it. Adjust comments. | |
8645 | (init_marker, attach_marker): New prototype. | |
8646 | (unchain_marker): Adjust prototype. | |
8647 | * marker.c (attach_marker): Change to global. | |
8648 | (init_marker): New function. | |
8649 | * alloc.c (Fmake_marker, build_marker): Use it. | |
8650 | (build_marker): More easserts. | |
8651 | (mark_object): Handle struct Lisp_Excursion. | |
8652 | * editfns.c (save_excursion_save, save_excursion_restore): | |
8653 | Reimplement to use struct Lisp_Excursion. Add comments. | |
8654 | ||
8655 | 2012-07-26 Paul Eggert <eggert@cs.ucla.edu> | |
8656 | ||
8657 | Fix export of symbols to GDB (Bug#12036). | |
8658 | * alloc.c (ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL) | |
8659 | (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Move these here from | |
8660 | emacs.c, as this is a more-suitable home. Had this been done earlier | |
8661 | the fix for 12036 would have avoided some of the problems noted in | |
8662 | <http://bugs.gnu.org/12036#13> by Eli Zaretskii, as the scope problems | |
8663 | would have been more obvious. | |
8664 | * emacs.c: Do not include <verify.h>; no longer needed. | |
8665 | (gdb_CHECK_LISP_OBJECT_TYPE, gdb_DATA_SEG_BITS) | |
8666 | (gdb_GCTYPEBITS, gdb_USE_LSB_TAG) | |
8667 | (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS, GCTYPEBITS, USE_LSB_TAG): | |
8668 | Remove; now done in lisp.h. | |
8669 | * lisp.h (PUBLISH_TO_GDB): New macro. | |
8670 | (GCTYPEBITS, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE, enum pvec_type) | |
8671 | (DATA_SEG_BITS): Use it. | |
8672 | (GCTYPEBITS, USE_LSB_TAG): Now also an enum, for GDB. | |
8673 | (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS): Now just an enum, for GDB. | |
8674 | * mem-limits.h (EXCEEDS_LISP_PTR): Redo so that DATA_SEG_BITS need | |
8675 | not be usable in #if. This simplifies things. | |
8676 | ||
8677 | 2012-07-26 Juanma Barranquero <lekktu@gmail.com> | |
8678 | ||
8679 | * makefile.w32-in ($(BLD)/emacs.$(O)): Update dependencies. | |
8680 | ||
8681 | 2012-07-26 Paul Eggert <eggert@cs.ucla.edu> | |
8682 | ||
8683 | Simplify export of symbols to GDB (Bug#12036). | |
8684 | * .gdbinit (xgetptr, xgetint, xgettype): Don't use "set $bugfix = | |
8685 | $bugfix.i", as this doesn't work (with GDB 7.4.1, anyway). | |
8686 | (xgetptr, xgetint, xgettype, xcoding, xcharset, xprintbytestr): | |
8687 | Adjust to changes in lisp.h and emacs.c, by using | |
8688 | CHECK_LISP_OBJECT_TYPE rather than gdb_use_struct, VALMASK instead | |
8689 | of $valmask, DATA_SEG_BITS instead of gdb_data_seg_bits, | |
8690 | INTTYPEBITS instead of gdb_gctypebits - 1, USE_LSB_TAG instead of | |
8691 | gdb_use_lsb, (1 << GCTYPEBITS) - 1 instead of $tagmask, VALBITS | |
8692 | instead of gdb_valbits. | |
8693 | (xvectype, xvector, xpr, xprintstr, xbacktrace): Similarly, use | |
8694 | PSEUDOVECTOR_FLAG instead of PVEC_FLAG, and ARRAY_MARK_FLAG | |
8695 | instead of gdb_array_mark_flag. | |
8696 | (xboolvector): Get size from $->size, not $->header.size. | |
8697 | Use BOOL_VECTOR_BITS_PER_CHAR rather than mystery constants. | |
8698 | (xreload, hook-run, hookpost-run): Remove. | |
8699 | * emacs.c: Include <verify.h>. | |
8700 | (gdb_use_lsb, gdb_use_struct, gdb_valbits, gdb_gctypebits) | |
8701 | (gdb_data_seg_bits, PVEC_FLAG, gdb_array_mark_flag, gdb_pvec_type): | |
8702 | Remove. | |
8703 | (gdb_CHECK_LISP_OBJECT_TYPE, gdb_DATA_SEG_BITS, gdb_GCTYPEBITS) | |
8704 | (gdb_USE_LSB_TAG): New enum constants. | |
8705 | (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS, GCTYPEBITS, USE_LSB_TAG): | |
8706 | Also define these as enum constants, so they're visible to GDB. | |
8707 | (ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL): New macros. | |
8708 | (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Also define these | |
8709 | as constants, so they're visible to GDB. | |
8710 | * lisp.h (VALBITS, INTTYPEBITS, FIXNUM_BITS, PSEUDOVECTOR_SIZE_BITS) | |
8711 | (PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK, BOOL_VECTOR_BITS_PER_CHAR): | |
8712 | Now enum constants, not macros, so they're visible to GDB. | |
8713 | (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS): Default to 0, as this is | |
8714 | more convenient now. All uses changed. | |
8715 | (VALMASK) [USE_LSB_TAG]: Also define in this case. | |
8716 | * mem-limits.h (EXCEEDS_LISP_PTR): Adjust to DATA_SEG_BITS change. | |
8717 | ||
8718 | 2012-07-26 Dmitry Antipov <dmantipov@yandex.ru> | |
8719 | ||
8720 | Explicitly free restriction data that are not needed anymore. | |
8721 | * editfns.c (save_restriction_restore): Free restriction data. | |
8722 | ||
8723 | 2012-07-26 Stefan Monnier <monnier@iro.umontreal.ca> | |
8724 | ||
8725 | * eval.c (Fautoload_do_load): Rename from do_autoload, export to Lisp, | |
8726 | add argument, tune behavior, and adjust all callers. | |
8727 | ||
8728 | 2012-07-25 Paul Eggert <eggert@cs.ucla.edu> | |
8729 | ||
8730 | Use typedef for EMACS_INT, EMACS_UINT. | |
8731 | * lisp.h, s/ms-w32.h (EMACS_INT, EMACS_UINT): Use typedefs rather | |
8732 | than macros. This simplifies debugging in the usual case, since | |
8733 | it lets GDB show addresses as 'EMACS_INT *' rather than 'long int *' | |
8734 | and it allows expressions involving EMACS_INT casts. | |
8735 | * .gdbinit (xreload): Simplify by using EMACS_INT cast. | |
8736 | ||
8737 | 2012-07-25 Jan Djärv <jan.h.d@swipnet.se> | |
8738 | ||
8739 | * nsterm.m (ns_read_socket): Return early if there is a modal | |
8740 | window (Bug#12043). | |
8741 | ||
8742 | 2012-07-25 Martin Rudalics <rudalics@gmx.at> | |
8743 | ||
8744 | * frame.c (Fredirect_frame_focus): In doc-string don't mention | |
8745 | that FOCUS-FRAME can be omitted. | |
8746 | ||
8747 | 2012-07-25 Dmitry Antipov <dmantipov@yandex.ru> | |
8748 | ||
8749 | Adjust buffer text indirection counters at the end of Fkill_buffer. | |
8750 | * buffer.c (Fkill_buffer): Adjust indirection counters when the | |
8751 | buffer is definitely dead. This should really fix an issue reported | |
8752 | by Christoph Scholtes again. (Bug#12007). | |
8753 | (init_buffer_once): Initialize indirection counters of | |
8754 | buffer_defaults and buffer_local_symbols (for sanity and safety). | |
8755 | ||
8756 | 2012-07-24 Eli Zaretskii <eliz@gnu.org> | |
8757 | ||
8758 | * xdisp.c (init_iterator): Don't compute dimensions of truncation | |
8759 | and continuation glyphs on tooltip frames, leave them at zero. | |
8760 | Avoids continued lines in tooltips. (Bug#11832) | |
8761 | ||
8762 | 2012-07-24 Dmitry Antipov <dmantipov@yandex.ru> | |
8763 | ||
8764 | Simplify copy_overlay. | |
8765 | * buffer.c (copy_overlay): Simplify. Use build_marker. | |
8766 | * lisp.h (struct Lisp_Overlay): Restore comment with minor tweaks. | |
8767 | ||
8768 | 2012-07-23 Eli Zaretskii <eliz@gnu.org> | |
8769 | ||
8770 | * print.c (print_object): Don't crash when a frame's name is nil | |
8771 | or invalid. (Bug#12025) | |
8772 | ||
8773 | * window.c (decode_any_window): Disable CHECK_LIVE_FRAME test, as | |
8774 | it signals an error when a tooltip frame is being created. | |
8775 | ||
8776 | 2012-07-23 Dmitry Antipov <dmantipov@yandex.ru> | |
8777 | ||
8778 | Cleanup miscellaneous objects allocation and initialization. | |
8779 | * alloc.c (allocate_misc): Change to static. Add argument to | |
8780 | specify the subtype. Adjust comment and users. | |
8781 | (build_overlay): New function. | |
8782 | * buffer.c (copy_overlays, Fmake_overlay): Use it. | |
8783 | * lisp.h (struct Lisp_Overlay): Remove obsolete comment. | |
8784 | (allocate_misc): Remove prototype. | |
8785 | (build_overlay): Add prototype. | |
8786 | ||
8787 | 2012-07-23 Dmitry Antipov <dmantipov@yandex.ru> | |
8788 | ||
8789 | Swap buffer text indirection counters in Fbuffer_swap_text. | |
8790 | * buffer.c (Fbuffer_swap_text): Swap indirections too. | |
8791 | This avoids crash reported by Christoph Scholtes at | |
8792 | http://lists.gnu.org/archive/html/bug-gnu-emacs/2012-07/msg00785.html. | |
8793 | ||
8794 | 2012-07-22 Jan Djärv <jan.h.d@swipnet.se> | |
8795 | ||
8796 | * nsmenu.m (Popdown_data): New struct. | |
8797 | (pop_down_menu): p->pointer is Popdown_data. Release the pool and | |
8798 | free Popdown_data. | |
8799 | (ns_popup_dialog): Use NSAutoreleasePool and pass it to pop_down_menu. | |
8800 | (initWithContentRect): Make imgView and contentView non-static | |
8801 | and autorelease them. Also autorelease img and matrix (Bug#12005). | |
8802 | (dealloc): Remove (Bug#12005). | |
8803 | ||
8804 | 2012-07-22 Dmitry Antipov <dmantipov@yandex.ru> | |
8805 | ||
8806 | Adjust consing_since_gc when objects are explicitly freed. | |
8807 | * alloc.c (GC_DEFAULT_THRESHOLD): New macro. | |
8808 | (Fgarbage_collect): Use it. Change minimum to 1/10 of default. | |
8809 | (free_cons, free_misc): Subtract object size from consing_since_gc. | |
8810 | ||
8811 | 2012-07-22 Dmitry Antipov <dmantipov@yandex.ru> | |
8812 | ||
8813 | Simplify and cleanup markers positioning code. | |
8814 | * marker.c (attach_marker): More useful eassert. | |
8815 | (live_buffer, set_marker_internal): New function. | |
8816 | (Fset_marker, set_marker_restricted): Use set_marker_internal. | |
8817 | (set_marker_both, set_marker_restricted_both): Use live_buffer. | |
8818 | ||
8819 | 2012-07-22 Paul Eggert <eggert@cs.ucla.edu> | |
8820 | ||
8821 | * buffer.h (struct buffer.indirections): Now ptrdiff_t, not int, | |
8822 | as it's limited by the amount of memory, not by INT_MAX. | |
8823 | ||
8824 | 2012-07-21 Eli Zaretskii <eliz@gnu.org> | |
8825 | ||
8826 | * keyboard.c (keys_of_keyboard): Bind language-change to 'ignore' | |
8827 | in special-event-map. See the discussion at | |
8828 | http://lists.gnu.org/archive/html/emacs-devel/2012-06/msg00417.html | |
8829 | for the reasons. | |
8830 | ||
8831 | * w32menu.c (add_menu_item): Cast to ULONG_PTR when assigning | |
8832 | info.dwItemData. Fixes crashes on 64-bit Windows. | |
8833 | Suggested by Fabrice Popineau <fabrice.popineau@supelec.fr>. | |
8834 | ||
8835 | 2012-07-21 Jan Djärv <jan.h.d@swipnet.se> | |
8836 | ||
8837 | * nsterm.m (accessibilityAttributeValue): New function. (Bug#11134). | |
8838 | (conversationIdentifier): Return value is NSInteger. | |
8839 | * nsterm.m (accessibilityAttributeValue): Surround with NS_IMPL_COCOA. | |
8840 | ||
8841 | 2012-07-21 Chong Yidong <cyd@gnu.org> | |
8842 | ||
8843 | * window.c (decode_any_window): Signal an error if the window is | |
8844 | on a dead frame (Bug#11984). | |
8845 | ||
8846 | 2012-07-20 Dmitry Antipov <dmantipov@yandex.ru> | |
8847 | ||
8848 | Add indirection counting to speed up Fkill_buffer. | |
8849 | * buffer.h (struct buffer): New member. | |
8850 | * buffer.c (Fget_buffer_create): Set indirection counter to 0. | |
8851 | (Fmake_indirect_buffer): Set indirection counter to -1, increment | |
8852 | base buffer indirection counter. | |
8853 | (compact_buffer): If ENABLE_CHECKING, verify indirection counters. | |
8854 | (Fkill_buffer): Adjust indirection counters as needed, don't walk | |
8855 | through buffer list if indirection counter is 0. | |
8856 | ||
8857 | 2012-07-20 Dmitry Antipov <dmantipov@yandex.ru> | |
8858 | ||
8859 | Extend the value returned by Fgarbage_collect with heap statistics. | |
8860 | * alloc.c (Qheap): New symbol. | |
8861 | (syms_of_alloc): DEFSYM it. | |
8862 | (Fgarbage_collect): If DOUG_LEA_MALLOC, add mallinfo data. | |
8863 | (Fmemory_free): Remove. | |
8864 | (syms_of_alloc): Don't defsubr it. | |
8865 | * buffer.c (Fcompact_buffer): Remove. | |
8866 | (syms_of_buffer): Don't defsubr it. | |
8867 | ||
8868 | 2012-07-20 Dmitry Antipov <dmantipov@yandex.ru> | |
8869 | ||
8870 | Make maybe_gc inline. | |
8871 | Verify that inlining is always possible (GCC 4.7.1, -O3 -Winline). | |
8872 | * lisp.h (consing_since_gc, gc_relative_threshold) | |
8873 | (memory_full_cons_threshold): Revert declaration. | |
8874 | (maybe_gc): Remove prototype, define as inline. | |
8875 | * alloc.c: Remove old commented-out code. | |
8876 | (consing_since_gc, gc_relative_threshold) | |
8877 | (memory_full_cons_threshold): Revert to global. | |
8878 | (maybe_gc): Remove. | |
8879 | ||
8880 | 2012-07-20 Dmitry Antipov <dmantipov@yandex.ru> | |
8881 | ||
8882 | Simple wrapper for make_unibyte_string, adjust font_open_by_name. | |
8883 | * lisp.h (build_unibyte_string): New function. | |
8884 | * dosfns.c, fileio.c, fns.c, ftfont.c, process.c: | |
8885 | * sysdep.c, w32fns.c, xfns.c: Use it. | |
8886 | * font.c (font_open_by_name): Change 2nd and 3rd args to the only arg | |
8887 | of type Lisp_Object to avoid redundant calls to make_unibyte_string. | |
8888 | Adjust users accordingly. | |
8889 | * font.h (font_open_by_name): Adjust prototype. | |
8890 | ||
8891 | 2012-07-20 Dmitry Antipov <dmantipov@yandex.ru> | |
8892 | ||
8893 | Cleanup calls to Fgarbage_collect. | |
8894 | * lisp.h (maybe_gc): New prototype. | |
8895 | (consing_since_gc, gc_relative_threshold, memory_full_cons_threshold): | |
8896 | Remove declarations. | |
8897 | * alloc.c (maybe_gc): New function. | |
8898 | (consing_since_gc, gc_relative_threshold, memory_full_cons_threshold): | |
8899 | Make them static. | |
8900 | * bytecode.c (MAYBE_GC): Use maybe_gc. | |
8901 | * eval.c (eval_sub, Ffuncall): Likewise. | |
8902 | * keyboard.c (read_char): Likewise. Adjust call to maybe_gc | |
8903 | to avoid dependency from auto-save feature. | |
8904 | ||
8905 | 2012-07-19 Paul Eggert <eggert@cs.ucla.edu> | |
8906 | ||
8907 | * buffer.h (FOR_EACH_BUFFER): Rename from 'for_each_buffer'. | |
8908 | (FOR_EACH_PER_BUFFER_OBJECT_AT): Rename from | |
8909 | 'for_each_per_buffer_object_at'. | |
8910 | All uses changed. It's better to use upper-case for macros that | |
8911 | cannot be implemented as functions, to give the reader a clue | |
8912 | that they're special. | |
8913 | ||
8914 | 2012-07-19 Stefan Monnier <monnier@iro.umontreal.ca> | |
8915 | ||
8916 | * alloc.c (Fgarbage_collect): Tweak docstring. | |
8917 | ||
8918 | 2012-07-19 Dmitry Antipov <dmantipov@yandex.ru> | |
8919 | ||
8920 | Tweak the value returned from Fgarbage_collect again. | |
8921 | * alloc.c (Fgarbage_collect): New return value, as confirmed in | |
8922 | http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00418.html. | |
8923 | Adjust documentation. | |
8924 | (total_vector_bytes): Rename to total_vector_slots, adjust | |
8925 | accounting. | |
8926 | (total_free_vector_bytes): Rename to total_free_vector_slots, | |
8927 | adjust accounting. | |
8928 | (Qstring_bytes, Qvector_slots): New symbols. | |
8929 | (syms_of_alloc): DEFSYM them. | |
8930 | ||
8931 | 2012-07-19 Dmitry Antipov <dmantipov@yandex.ru> | |
8932 | ||
8933 | Buffer compaction primitive which may be used from Lisp. | |
8934 | * buffer.c (compact_buffer, Fcompact_buffer): New function. | |
8935 | (syms_of_buffer): Register Fcompact_buffer. | |
8936 | * alloc.c (Fgarbage_collect): Use compact_buffer. | |
8937 | * buffer.h (compact_buffer): New prototype. | |
8938 | (struct buffer_text): New member. | |
8939 | ||
8940 | 2012-07-19 Dmitry Antipov <dmantipov@yandex.ru> | |
8941 | ||
8942 | New macro to iterate over all buffers, miscellaneous cleanups. | |
8943 | * lisp.h (all_buffers): Remove declaration. | |
8944 | * buffer.h (all_buffers): Add declaration, with comment. | |
8945 | (for_each_buffer): New macro. | |
8946 | * alloc.c (Fgarbage_collect, mark_object): Use it. | |
8947 | * buffer.c (Fkill_buffer, Fbuffer_swap_text, Fset_buffer_multibyte) | |
8948 | (init_buffer): Likewise. | |
8949 | * data.c (Fset_default): Likewise. | |
8950 | * coding.c (code_conversion_restore): Remove redundant check | |
8951 | for dead buffer. | |
8952 | * buffer.c (Fkill_buffer): Likewise. Remove obsolete comment. | |
8953 | ||
8954 | 2012-07-18 Andreas Schwab <schwab@linux-m68k.org> | |
8955 | ||
8956 | Fix bug that created negative-length intervals. | |
8957 | * intervals.c (merge_interval_right, merge_interval_left): | |
8958 | Do not zero out this interval if it is absorbed by its children, | |
8959 | as this interval's total length doesn't change in that case. See | |
8960 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00403.html>. | |
8961 | ||
8962 | 2012-07-18 Paul Eggert <eggert@cs.ucla.edu> | |
8963 | ||
8964 | * alloc.c (Fmake_bool_vector): Fix off-by-8 bug | |
8965 | when invoking (make-bool-vector N t) and N is a positive | |
8966 | multiple of 8 -- the last 8 bits were mistakenly cleared. | |
8967 | ||
8968 | Remove some struct layout assumptions in bool vectors. | |
8969 | * alloc.c (bool_header_size): New constant. | |
8970 | (header_size, word_size): Move earlier, as they're now used earlier. | |
8971 | Use 'word_size' in a few more places, where it's appropriate. | |
8972 | (Fmake_bool_vector, sweep_vectors): Don't assume that there is no | |
8973 | padding before the data member of a bool vector. | |
8974 | (sweep_vectors): Use PSEUDOVECTOR_TYPEP, in an eassert, rather | |
8975 | than doing the check by hand with an abort (). | |
8976 | ||
8977 | 2012-07-18 Stefan Monnier <monnier@iro.umontreal.ca> | |
8978 | ||
8979 | * eval.c (Fdefvar): Don't check constants since we only set the var if | |
8980 | it's not yet defined anyway (bug#11904). | |
8981 | ||
8982 | * lisp.h (last_undo_boundary): Declare new var. | |
8983 | * keyboard.c (command_loop_1): Set it. | |
8984 | * cmds.c (Fself_insert_command): Use it to only remove boundaries that | |
8985 | were auto-added by the command loop (bug#11774). | |
8986 | ||
8987 | 2012-07-18 Andreas Schwab <schwab@linux-m68k.org> | |
8988 | ||
8989 | * w32font.c (Qsymbol): Remove local definition. | |
8990 | (syms_of_w32font): Don't DEFSYM it. | |
8991 | ||
8992 | 2012-07-18 Dmitry Antipov <dmantipov@yandex.ru> | |
8993 | ||
8994 | Fix sweep_vectors to handle large bool vectors correctly. | |
8995 | * alloc.c (sweep_vectors): Account total_vector_bytes for | |
8996 | bool vectors larger than VBLOCK_BYTES_MAX. | |
8997 | ||
8998 | 2012-07-18 Chong Yidong <cyd@gnu.org> | |
8999 | ||
9000 | * frame.c (x_set_frame_parameters): Revert bogus change introduced | |
9001 | in 2012-05-25 commit by Paul Eggert (Bug#11738). | |
9002 | ||
9003 | 2012-07-18 Dmitry Antipov <dmantipov@yandex.ru> | |
9004 | ||
9005 | Return more descriptive data from Fgarbage_collect. | |
9006 | Suggested by Stefan Monnier in | |
9007 | http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00369.html. | |
9008 | * alloc.c (bounded_number): New function. | |
9009 | (total_buffers, total_vectors): New variable. | |
9010 | (total_string_size): Rename to total_string_bytes, adjust users. | |
9011 | (total_vector_size): Rename to total_vector_bytes, adjust users. | |
9012 | (sweep_vectors): Account total_vectors and total_vector_bytes. | |
9013 | (Fgarbage_collect): New return value. Adjust documentation. | |
9014 | (gc_sweep): Account total_buffers. | |
9015 | (Fmemory_free, Fmemory_use_counts): Use bounded_number. | |
9016 | (VECTOR_SIZE): Remove. | |
9017 | * data.c (Qfloat, Qvector, Qsymbol, Qstring, Qcons): Make global. | |
9018 | (Qinterval, Qmisc): New symbols. | |
9019 | (syms_of_data): Initialize them. | |
9020 | * lisp.h (Qinterval, Qsymbol, Qstring, Qmisc, Qvector, Qfloat) | |
9021 | (Qcons, Qbuffer): New declarations. | |
9022 | ||
9023 | 2012-07-17 Paul Eggert <eggert@cs.ucla.edu> | |
9024 | ||
9025 | * alloc.c (Fmemory_free): Account for memory-free's own storage. | |
9026 | Round up, not down. Improve doc. | |
9027 | ||
9028 | 2012-07-17 Dmitry Antipov <dmantipov@yandex.ru> | |
9029 | ||
9030 | Restore old code in allocate_string_data to avoid Faset breakage. | |
9031 | Reported by Julien Danjou <julien@danjou.info> in | |
9032 | http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00371.html. | |
9033 | * alloc.c (allocate_string_data): Restore old code with minor | |
9034 | adjustments, fix comment to explain this subtle issue. | |
9035 | ||
9036 | 2012-07-17 Eli Zaretskii <eliz@gnu.org> | |
9037 | ||
9038 | Remove FILE_SYSTEM_CASE. | |
9039 | * s/msdos.h (FILE_SYSTEM_CASE): Don't define. | |
9040 | ||
9041 | * fileio.c (FILE_SYSTEM_CASE): Don't define. | |
9042 | (Ffile_name_directory, Fexpand_file_name): Don't use FILE_SYSTEM_CASE. | |
9043 | Fixes problems on MS-DOS with Vtemp_file_name_pattern when | |
9044 | call-process-region passes it through expand-file-name. | |
9045 | ||
9046 | * dired.c (file_name_completion): Don't use FILE_SYSTEM_CASE. | |
9047 | ||
9048 | 2012-07-17 Andreas Schwab <schwab@linux-m68k.org> | |
9049 | ||
9050 | Fix crash when creating indirect buffer (Bug#11917) | |
9051 | * buffer.c (buffer_lisp_local_variables): Add argument CLONE. | |
9052 | Don't handle unbound variables specially if non-zero. | |
9053 | (Fbuffer_local_variables): Pass zero. | |
9054 | (clone_per_buffer_values): Pass non-zero. | |
9055 | ||
9056 | 2012-07-17 Andreas Schwab <schwab@linux-m68k.org> | |
9057 | ||
9058 | * gnutls.c (emacs_gnutls_handshake): Revert last change. Add QUIT | |
9059 | to make the loop interruptible. | |
9060 | ||
9061 | 2012-07-17 Andreas Schwab <schwab@linux-m68k.org> | |
9062 | ||
9063 | * gnutls.c (emacs_gnutls_handshake): Only retry if | |
9064 | GNUTLS_E_INTERRUPTED. | |
9065 | ||
9066 | 2012-07-17 Dmitry Antipov <dmantipov@yandex.ru> | |
9067 | ||
9068 | Cleanup and convert miscellaneous checks to eassert. | |
9069 | * alloc.c (mark_interval): Fix comment, partially rephrase | |
9070 | old comment from intervals.h (see below). | |
9071 | * intervals.c (find_interval, adjust_intervals_for_insertion) | |
9072 | (delete_interval, adjust_intervals_for_deletion) | |
9073 | (graft_intervals_into_buffer, temp_set_point_both, copy_intervals): | |
9074 | Convert to eassert. | |
9075 | (adjust_intervals_for_insertion, make_new_interval): | |
9076 | Remove obsolete and unused code. | |
9077 | * intervals.h (struct interval): Remove obsolete comment. | |
9078 | * textprotp.c (erase_properties): Remove unused code. | |
9079 | (Fadd_text_properties, set_text_properties_1, Fremove_text_properties) | |
9080 | (Fremove_list_of_text_properties): Convert to eassert. | |
9081 | ||
9082 | 2012-07-17 Chong Yidong <cyd@gnu.org> | |
9083 | ||
9084 | * editfns.c (Finsert_char): Doc fix. | |
9085 | ||
9086 | 2012-07-17 Dmitry Antipov <dmantipov@yandex.ru> | |
9087 | ||
9088 | Fix previous change to make Fmemory_free always accurate. | |
9089 | * alloc.c (make_interval): Update total_free_intervals. | |
9090 | (make_float): Likewise for total_free_floats. | |
9091 | (free_cons, Fcons): Likewise for total_free_conses. | |
9092 | (SETUP_ON_FREE_LIST, allocate_vector_from_block): | |
9093 | Likewise for total_free_vector_bytes. | |
9094 | (Fmake_symbol): Likewise for total_free_symbols. | |
9095 | (bytes_free): Remove. | |
9096 | ||
9097 | 2012-07-17 Dmitry Antipov <dmantipov@yandex.ru> | |
9098 | ||
9099 | Simple free memory accounting feature. | |
9100 | * alloc.c (bytes_free, total_free_vector_bytes): New variable. | |
9101 | (sweep_vectors): Accumulate size of free vectors. | |
9102 | (Fgarbage_collect): Setup bytes_free. | |
9103 | (Fmemory_free): New function. | |
9104 | (syms_of_alloc): Register it. | |
9105 | ||
9106 | 2012-07-17 Dmitry Antipov <dmantipov@yandex.ru> | |
9107 | ||
9108 | Cleanup overlays checking. | |
9109 | * buffer.h (OVERLAY_VALID): Remove as useless synonym of OVERLAYP. | |
9110 | * buffer.c (overlay_touches_p, recenter_overlay_lists): Change to | |
9111 | eassert and OVERLAYP. | |
9112 | (sort_overlays): Change to use OVERLAYP. | |
9113 | ||
9114 | 2012-07-16 René Kyllingstad <Rene@Kyllingstad.com> (tiny change) | |
9115 | ||
9116 | * editfns.c (Finsert_char): Make it interactive, and make the | |
9117 | second arg optional. Copy interactive spec and docstring from | |
9118 | ucs-insert. | |
9119 | ||
9120 | 2012-07-17 Paul Eggert <eggert@cs.ucla.edu> | |
9121 | ||
9122 | * floatfns.c (Fabs): Do not wrap fabs inside IN_FLOAT (Bug#11913). | |
9123 | Unlike the other wrapped functions, fabs has an unspecified | |
9124 | effect on errno. | |
9125 | ||
9126 | 2012-07-16 Jan Djärv <jan.h.d@swipnet.se> | |
9127 | ||
9128 | * nsterm.m (keyDown): Interpret flags without left/right bits | |
9129 | as the left key (Bug#11670). | |
9130 | ||
9131 | 2012-07-16 Dmitry Antipov <dmantipov@yandex.ru> | |
9132 | ||
9133 | Remove empty and useless init functions. | |
9134 | * lisp.h (init_character_once, init_fns, init_image) | |
9135 | (init_filelock, init_sound): Remove prototype. | |
9136 | * character.c (init_character_once): Remove. | |
9137 | * filelock.c (init_filelock): Likewise. | |
9138 | * fns.c (init_fns): Likewise. | |
9139 | * image.c (init_image): Likewise. | |
9140 | * sound.c (init_sound): Likewise. | |
9141 | * emacs.c (main): Adjust accordingly. | |
9142 | ||
9143 | 2012-07-16 Dmitry Antipov <dmantipov@yandex.ru> | |
9144 | ||
9145 | * gtkutil.h: Tiny cleanups. | |
9146 | (use_old_gtk_file_dialog): Remove useless declaration. | |
9147 | (xg_uses_old_file_dialog): Add suggested const attribute. | |
9148 | ||
9149 | 2012-07-15 Eli Zaretskii <eliz@gnu.org> | |
9150 | ||
9151 | * bidi.c (MAX_STRONG_CHAR_SEARCH): New macro. | |
9152 | (bidi_paragraph_init): Use it to limit search forward for a strong | |
9153 | directional character in abnormally large paragraphs full of | |
9154 | neutral or weak characters. (Bug#11943) | |
9155 | ||
9156 | 2012-07-15 Stefano Facchini <stefano.facchini@gmail.com> (tiny change) | |
9157 | ||
9158 | * gtkutil.c (xg_create_tool_bar): Apply "primary-toolbar" style to | |
9159 | the toolbar (Bug#9451). | |
9160 | (xg_make_tool_item): Give the widget event box a transparent | |
9161 | background. | |
9162 | ||
9163 | 2012-07-15 Dmitry Antipov <dmantipov@yandex.ru> | |
9164 | ||
9165 | Cleanup basic allocation variables and functions. | |
9166 | * alloc.c (ignore_warnings, init_intervals, init_float) | |
9167 | (init_cons, init_symbol, init_marker): Remove. | |
9168 | (interval_block_index): Initialize to INTERVAL_BLOCK_SIZE. | |
9169 | (float_block_index): Initialize to FLOAT_BLOCK_SIZE. | |
9170 | (cons_block_index): Initialize to CONS_BLOCK_SIZE. | |
9171 | (symbol_block_size): Initialize to SYMBOL_BLOCK_SIZE. | |
9172 | (marker_block_index): Initialize to MARKER_BLOCK_SIZE. | |
9173 | (staticidx, init_alloc_once, init_strings, free_ablock): | |
9174 | Remove redundant initialization. | |
9175 | * fns.c (init_weak_hash_tables): Remove. | |
9176 | * lisp.h (init_weak_hash_tables): Remove prototype. | |
9177 | ||
9178 | 2012-07-15 Dmitry Antipov <dmantipov@yandex.ru> | |
9179 | ||
9180 | Use zero_vector where appropriate. | |
9181 | * alloc.c (zero_vector): Define as Lisp_Object. Adjust users | |
9182 | accordingly. | |
9183 | * lisp.h (zero_vector): New declaration. | |
9184 | * font.c (null_vector): Remove. | |
9185 | (syms_of_font): Remove initialization and staticpro. | |
9186 | (font_list_entities, font_find_for_lface): Change to use zero_vector. | |
9187 | * keymap.c (Faccessible_keymaps): Likewise. | |
9188 | ||
9189 | 2012-07-15 Leo Liu <sdl.web@gmail.com> | |
9190 | ||
9191 | * fringe.c: Fix typo in comments. | |
9192 | ||
9193 | 2012-07-14 Leo Liu <sdl.web@gmail.com> | |
9194 | ||
9195 | * fringe.c: Add a new bitmap exclamation-mark. | |
9196 | ||
9197 | 2012-07-14 Eli Zaretskii <eliz@gnu.org> | |
9198 | ||
9199 | * gmalloc.c (GMALLOC_INHIBIT_VALLOC): Don't reference. | |
9200 | ||
9201 | * s/msdos.h (BSD_SYSTEM, DATA_START, GC_SETJMP_WORKS, HAVE_MOUSE) | |
9202 | (HAVE_MENUS): Don't define, defined by editing config.in with | |
9203 | msdos/sed2v2.inp. | |
9204 | (GMALLOC_INHIBIT_VALLOC): Don't define. | |
9205 | (MODE_LINE_BINARY_TEXT): Remove, not used anymore. | |
9206 | ||
9207 | 2012-07-14 Juanma Barranquero <lekktu@gmail.com> | |
9208 | ||
9209 | * s/ms-w32.h (GC_SETJMP_WORKS, GC_MARK_STACK): Set in nt/config.nt. | |
9210 | ||
9211 | 2012-07-14 Glenn Morris <rgm@gnu.org> | |
9212 | ||
9213 | * s/aix4-2.h, s/freebsd.h, s/gnu-linux.h, s/hpux10-20.h: | |
9214 | * s/irix6-5.h, s/netbsd.h, s/sol2-6.h, s/unixware.h: | |
9215 | Let configure set GC_SETJMP_WORKS, GC_MARK_STACK. | |
9216 | ||
9217 | 2012-07-13 Glenn Morris <rgm@gnu.org> | |
9218 | ||
9219 | * s/gnu-linux.h (GC_MARK_SECONDARY_STACK): Let configure set it. | |
9220 | ||
9221 | * s/usg5-4-common.h (SETUP_SLAVE_PTY): Let configure set it. | |
9222 | * s/irix6-5.h (SETUP_SLAVE_PTY): No more need to unset it. | |
9223 | ||
9224 | 2012-07-13 Jan Djärv <jan.h.d@swipnet.se> | |
9225 | ||
9226 | * nsterm.m (uRect): Only define if NS_IMPL_GNUSTEP. | |
9227 | (x_free_frame_resources): Pass x_free_frame_resources to NSTRACE. | |
9228 | (ns_lisp_to_color, ns_string_to_lispmod, ns_term_init) | |
9229 | (ns_term_shutdown, requestService, initFrameFromEmacs): Use SSDATA | |
9230 | where appropriate. | |
9231 | (ns_exec_path, ns_load_path, changeFont): Put () around assignment used | |
9232 | as boolean expression. | |
9233 | (x_set_window_size): Remove unused variable toolbar. | |
9234 | (ns_get_color_default, ns_mod_to_lisp): Remove. | |
9235 | (ns_mouse_position): Remove unused variables xchar and ychar. | |
9236 | (ns_compute_glyph_string_overhangs): Remove unused variable face. | |
9237 | (ns_set_vertical_scroll_bar): Remove unused variable count. | |
9238 | (ns_delete_terminal): Remove unused variable i. | |
9239 | (ns_term_init): Remove unused variables r, g and b. | |
9240 | (mouseDown): Remove unused variable window. | |
9241 | (windowDidResize): Move definition of theWindow inside NS_IMPL_GNUSTEP. | |
9242 | (initFrameFromEmacs): Remove unused variable vbextra. | |
9243 | (mouseEntered): Remove unused variables p and dpyinfo. | |
9244 | (mouseExited): Remove unused variables p and r. | |
9245 | (ns_define_frame_cursor, ns_clear_frame_area) | |
9246 | (ns_draw_window_cursor, ns_initialize_display_info): Make static. | |
9247 | (menuDown): Assign [sender tag] to variable and cast the variable. | |
9248 | ||
9249 | * nsterm.h (menuDown): Add id as type to argument sender. | |
9250 | (ns_display_info_for_name): Add Lisp_Object argument. | |
9251 | (ns_term_init): Add Lisp_Object argument. | |
9252 | (ns_map_event_to_object): Add void argument. | |
9253 | (ns_string_from_pasteboard, ns_string_to_pasteboard): Add correct | |
9254 | prototype with arguments and only declare if __OBJC__. | |
9255 | (nxatoms_of_nsselect): Add void argument. | |
9256 | (ns_lisp_to_cursor_type): Add Lisp_Object argument. | |
9257 | (ns_alloc_autorelease_pool): Add void argument. | |
9258 | (ns_release_autorelease_pool): Add void* argument. | |
9259 | (ns_get_defaults_value): Add const char* argument. | |
9260 | ||
9261 | * nsmenu.m (ns_update_menubar, ns_menu_show, process_dialog) | |
9262 | (initFromContents): Use SSDATA where appropriate. | |
9263 | (ns_update_menubar): Add braces to ambigous if-else. | |
9264 | (initWithTitle): Put () around assignment in if statement. | |
9265 | (ns_menu_show): Remove unused variables window and keymap. | |
9266 | (update_frame_tool_bar): Remove unused variable selected_p. | |
9267 | (initWithContentRect): Remove unused variable this_cmd_name. | |
9268 | ||
9269 | * nsimage.m (ns_load_image, allocInitFromFile): Use SSDATA where | |
9270 | appropriate. | |
9271 | (setXBMColor): Remove unused variable len. | |
9272 | (setPixmapData): Put () around assignment in loop statement. | |
9273 | ||
9274 | * nsfont.m (ns_get_family, ns_lang_to_script, ns_otf_to_script) | |
9275 | (ns_registry_to_script, ns_get_req_script, nsfont_open): Use SSDATA | |
9276 | where appropriate. | |
9277 | (ns_get_covering_families, ns_findfonts, nsfont_list_family): Put () | |
9278 | around assignment in loop statement. | |
9279 | (nsfont_open): Remove unused variable i. | |
9280 | (nsfont_open): Remove unused variable len. | |
9281 | (nsfont_draw): Remove unused variable cs. | |
9282 | ||
9283 | * nsfns.m (x_set_icon_name, ns_set_name_internal) | |
9284 | (ns_set_name_as_filename, ns_implicitly_set_icon_type) | |
9285 | (x_set_icon_type, ns_lisp_to_cursor_type, Fns_read_file_name) | |
9286 | (Fns_get_resource, Fns_set_resource, Fx_open_connection) | |
9287 | (Fns_font_name, Fns_perform_service) | |
9288 | (Fns_convert_utf8_nfd_to_nfc, ns_do_applescript) | |
9289 | (Fns_do_applescript, Fx_show_tip): Use SSDATA where appropriate. | |
9290 | (ns_set_name): Remove unused variable view. | |
9291 | (x_set_menu_bar_lines): Remove unused variable olines. | |
9292 | (x_set_tool_bar_lines): Remove unused variable root_window. | |
9293 | (Fns_list_colors): Put () around assignment in while statement. | |
9294 | (Fns_perform_service): Remove unused variable len. | |
9295 | (Fns_display_usable_bounds): Remove unused variable top. | |
9296 | (syms_of_nsfns): Remove unused variable i. | |
9297 | ||
9298 | * nsmenu.m (ns_update_menubar): Exchange place of argument 2 and 3 to | |
9299 | memcpy (Bug#11907). | |
9300 | ||
9301 | 2012-07-13 Kalle Kankare <kalle.kankare@iki.fi> (tiny change) | |
9302 | ||
9303 | * image.c (Fimagemagick_types): Initialize ex with GetExceptionInfo | |
9304 | and free it with DestroyExceptionInfo (Bug#11558). | |
9305 | ||
9306 | 2012-07-13 Juanma Barranquero <lekktu@gmail.com> | |
9307 | ||
9308 | * s/ms-w32.h (FIRST_PTY_LETTER, HAVE_SOCKETS): Move to nt/config.nt. | |
9309 | (HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT): | |
9310 | Set here, not in nt/config.nt. | |
9311 | ||
9312 | 2012-07-13 Eli Zaretskii <eliz@gnu.org> | |
9313 | ||
9314 | * xdisp.c (move_it_in_display_line_to): On GUI terminals, allow | |
9315 | cursor overflow into the last glyph on display line when the right | |
9316 | fringe is off. (Bug#11832) | |
9317 | ||
9318 | 2012-07-13 Paul Eggert <eggert@cs.ucla.edu> | |
9319 | ||
9320 | * xdisp.c (produce_special_glyphs): Now static. | |
9321 | * dispextern.h (produce_special_glyphs): Remove decl. | |
9322 | ||
9323 | 2012-07-13 Glenn Morris <rgm@gnu.org> | |
9324 | ||
9325 | * s/bsd-common.h, s/cygwin.h: Remove empty files. | |
9326 | * s/freebsd.h, s/netbsd.h: Do not include bsd-common.h. | |
9327 | ||
9328 | * s/usg5-4-common.h (USG, USG5): | |
9329 | * s/template.h (USG5, USG, HPUX, BSD4_2, BSD_SYSTEM): | |
9330 | * s/sol2-6.h (SOLARIS2): | |
9331 | * s/irix6-5.h (IRIX6_5): | |
9332 | * s/hpux10-20.h (USG, USG5, HPUX): | |
9333 | * s/gnu-linux.h (USG, GNU_LINUX): | |
9334 | * s/freebsd.h (BSD_SYSTEM): | |
9335 | * s/darwin.h (BSD4_2, BSD_SYSTEM, DARWIN_OS): | |
9336 | * s/cygwin.h (CYGWIN): | |
9337 | * s/bsd-common.h (BSD_SYSTEM, BSD4_2): | |
9338 | * s/aix4-2.h (USG, USG5, _AIX): Move "system type" macros to configure. | |
9339 | ||
9340 | 2012-07-13 BT Templeton <bpt@hcoop.net> (tiny change) | |
9341 | ||
9342 | * nsfont.m (ns_charset_covers): Don't abort if no bitmap (Bug#11853). | |
9343 | ||
9344 | 2012-07-13 Glenn Morris <rgm@gnu.org> | |
9345 | ||
9346 | * s/usg5-4-common.h (NSIG_MINIMUM): Let configure set it. | |
9347 | ||
9348 | * s/gnu-linux.h, s/irix6-5.h: Let configure set ULIMIT_BREAK_VALUE. | |
9349 | ||
9350 | * process.c (init_process_emacs): Replace MIN_PTY_KERNEL_VERSION. | |
9351 | * s/darwin.h (MIN_PTY_KERNEL_VERSION): Remove single-use macro. | |
9352 | ||
9353 | 2012-07-12 Glenn Morris <rgm@gnu.org> | |
9354 | ||
9355 | * s/darwin.h (SYSTEM_PURESIZE_EXTRA): Move to configure. | |
9356 | ||
9357 | * process.c (init_process_emacs): Rename from init_process. | |
9358 | The old name is also the name of a Mach system call. | |
9359 | * lisp.h, emacs.c: Update for this name change. | |
9360 | * nsgui.h, sysselect.h, s/darwin.h: Remove workaround that is no | |
9361 | longer needed. | |
9362 | ||
9363 | 2012-07-12 Eli Zaretskii <eliz@gnu.org> | |
9364 | ||
9365 | * xdisp.c (insert_left_trunc_glyphs): Fix incorrect size in | |
9366 | memmove call that removes glyphs covered by the left truncation | |
9367 | glyph. Improve commentary. | |
9368 | (display_line): Fix display of continuation glyphs on GUI frames | |
9369 | when the right fringe is turned off and variable-size fonts are | |
9370 | used in the window. Move the code that appends a stretch glyph to | |
9371 | produce_special_glyphs, so that it could be used for truncation | |
9372 | and continuation glyphs alike. | |
9373 | (produce_special_glyphs) [HAVE_WINDOW_SYSTEM]: Produce a stretch | |
9374 | glyph of a suitably computed width, to align the special glyphs at | |
9375 | the window margin. Code moved from display_line. (Bug#11832) | |
9376 | ||
9377 | 2012-07-12 Glenn Morris <rgm@gnu.org> | |
9378 | ||
9379 | * s/aix4-2.h, s/hpux10-20.h: Let configure set NO_EDITRES. | |
9380 | ||
9381 | * s/gnu-linux.h, s/hpux10-20.h: | |
9382 | Do not unconditionally define HAVE_XRMSETDATABASE. | |
9383 | ||
9384 | * s/gnu-linux.h (UNIX98_PTYS): Let configure set it. | |
9385 | ||
9386 | 2012-07-12 Paul Eggert <eggert@cs.ucla.edu> | |
9387 | ||
9388 | Fix typos that broke OS X build. | |
9389 | Reported by Randal L. Schwartz in | |
9390 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00225.html>. | |
9391 | * nsterm.m (ns_timeout): Add missing local decl. | |
9392 | (ns_get_color): snprintf -> sprintf, to fix typo. | |
9393 | ||
9394 | 2012-07-12 Glenn Morris <rgm@gnu.org> | |
9395 | ||
9396 | * src/s/aix4-2.h, src/s/cygwin.h, src/s/darwin.h: | |
9397 | * src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/irix6-5.h: | |
9398 | * src/s/sol2-6.h, src/s/unixware.h, src/s/usg5-4-common.h: | |
9399 | Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF to configure. | |
9400 | ||
9401 | * s/cygwin.h, s/darwin.h, s/gnu-linux.h, s/irix6-5.h: | |
9402 | Move PTY_OPEN to configure. | |
9403 | ||
9404 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: | |
9405 | * s/gnu-linux.h, s/hpux10-20.h, s/irix6-5.h, s/template.h: | |
9406 | * s/usg5-4-common.h: Move FIRST_PTY_LETTER, PTY_ITERATION to configure. | |
9407 | ||
9408 | 2012-07-12 Dmitry Antipov <dmantipov@yandex.ru> | |
9409 | ||
9410 | Use empty_unibyte_string where applicable. | |
9411 | * keyboard.c (parse_tool_bar_item): Use empty_unibyte_string. | |
9412 | * lread.c (read1): Likewise. | |
9413 | * xsettings.c (syms_of_xsettings): Likewise. | |
9414 | ||
9415 | 2012-07-12 Glenn Morris <rgm@gnu.org> | |
9416 | ||
9417 | * s/cygwin.h (G_SLICE_ALWAYS_MALLOC): | |
9418 | * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): | |
9419 | * s/irix6-5.h (SETPGRP_RELEASES_CTTY, PREFER_VSUSP): | |
9420 | * s/hpux10-20.h (RUN_TIME_REMAP): | |
9421 | * s/bsd-common.h (TABDLY): Move to configure. | |
9422 | ||
9423 | * s/hpux10-20.h, s/sol2-6.h: Move XOS_NEEDS_TIME_H to configure. | |
9424 | ||
9425 | * s/bsd-common.h, s/darwin.h: Move TAB3 to configure. | |
9426 | ||
9427 | * s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY) | |
9428 | (BROKEN_SIGPOLL, BROKEN_GET_CURRENT_DIR_NAME): Let configure set them. | |
9429 | ||
9430 | * s/darwin.h (NO_ABORT, NO_MATHERR): Let configure set them. | |
9431 | ||
9432 | * s/bsd-common.h, s/cygwin.h, s/gnu-linux.h, s/irix6-5.h: | |
9433 | * s/template.h: Move NARROWPROTO to configure. | |
9434 | ||
9435 | 2012-07-11 Glenn Morris <rgm@gnu.org> | |
9436 | ||
9437 | * s/gnu-linux.h, s/sol2-6.h: No longer define POSIX, | |
9438 | unused since 2011-01-17 change to systty.h. | |
9439 | ||
9440 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h, s/gnu-linux.h: | |
9441 | * s/hpux10-20.h, s/template.h, s/usg5-4-common.h: | |
9442 | Move HAVE_PTYS and HAVE_SOCKETS to configure. | |
9443 | ||
9444 | 2012-07-11 Paul Eggert <eggert@cs.ucla.edu> | |
9445 | ||
9446 | * s/sol2-6.h (HAVE_LIBKSTAT): Remove. (Bug#11914) | |
9447 | ||
9448 | 2012-07-11 Glenn Morris <rgm@gnu.org> | |
9449 | ||
9450 | * s/darwin.h, s/gnu-linux.h, s/template.h: | |
9451 | Move INTERRUPT_INPUT to configure. | |
9452 | ||
9453 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> | |
9454 | ||
9455 | Minor adjustments to interning code. | |
9456 | * lisp.h (intern, intern_c_string): Redefine as static inline | |
9457 | wrappers for intern_1 and intern_c_string_1, respectively. | |
9458 | (intern_1, intern_c_string_1): Rename prototypes. | |
9459 | * lread.c (intern_1, intern_c_string_1, oblookup): | |
9460 | Simplify Vobarray checking. | |
9461 | * font.c (font_intern_prop): Likewise. Adjust comment. | |
9462 | * w32font.c (intern_font_name): Likewise. | |
9463 | ||
9464 | 2012-07-11 Andreas Schwab <schwab@linux-m68k.org> | |
9465 | ||
9466 | * gnutls.c (Fgnutls_boot): Properly parse :keylist argument. | |
9467 | ||
9468 | * coding.c (Fdefine_coding_system_internal): Use XCAR/XCDR instead | |
9469 | of Fcar/Fcdr if possible. | |
9470 | * font.c (check_otf_features): Likewise. | |
9471 | * fontset.c (Fnew_fontset): Likewise. | |
9472 | * gnutls.c (Fgnutls_boot): Likewise. | |
9473 | * minibuf.c (read_minibuf): Likewise. | |
9474 | * msdos.c (IT_set_frame_parameters): Likewise. | |
9475 | * xmenu.c (Fx_popup_dialog): Likewise. | |
9476 | * w32menu.c (Fx_popup_dialog): Likewise. | |
9477 | ||
9478 | 2012-07-11 Glenn Morris <rgm@gnu.org> | |
9479 | ||
9480 | * s/bsd-common.h, s/cygwin.h: No need to undefine INTERRUPT_INPUT, | |
9481 | since nothing has defined it on these platforms. | |
9482 | ||
9483 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/gnu-linux.h: | |
9484 | * s/irix6-5.h: Move SIGNALS_VIA_CHARACTERS to configure. | |
9485 | ||
9486 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: | |
9487 | * s/gnu-linux.h, s/hpux10-20.h, s/template.h, s/usg5-4-common.h: | |
9488 | Move CLASH_DETECTION to configure. | |
9489 | ||
9490 | * s/gnu.h: Remove file, which is now empty. | |
9491 | ||
9492 | * s/gnu.h, s/gnu-linux.h: | |
9493 | Move GNU_LIBRARY_PENDING_OUTPUT_COUNT to configure. | |
9494 | ||
9495 | 2012-07-11 John Wiegley <johnw@newartisans.com> | |
9496 | ||
9497 | * alloc.c (mark_memory): Guard the "no_address_safety_analysis" | |
9498 | function attribute, so we only use it if it exists in the | |
9499 | compiler. | |
9500 | ||
9501 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> | |
9502 | ||
9503 | Avoid call to strlen in fast_c_string_match_ignore_case. | |
9504 | * search.c (fast_c_string_match_ignore_case): Change to use | |
9505 | length argument. Adjust users accordingly. | |
9506 | * lisp.h (fast_c_string_match_ignore_case): Adjust prototype. | |
9507 | ||
9508 | 2012-07-11 Paul Eggert <eggert@cs.ucla.edu> | |
9509 | ||
9510 | Assume mkdir, rmdir. | |
9511 | * sysdep.c (mkdir) [!HAVE_MKDIR]: Remove. | |
9512 | * sysdep.c (rmdir) [!HAVE_RMDIR]: Remove. | |
9513 | ||
9514 | Assume rename. | |
9515 | * sysdep.c (rename) [!HAVE_RENAME]: Remove. | |
9516 | ||
9517 | Assume perror. | |
9518 | * s/hpux10-20.h (HAVE_PERROR): Remove. | |
9519 | * sysdep.c (perror) [HPUX && !HAVE_PERROR]: | |
9520 | Remove dummy definition, as this problem was obsolete long ago. | |
9521 | ||
9522 | Assume strerror. | |
9523 | * sysdep.c (strerror) [!HAVE_STRERROR && !WINDOWSNT]: Remove. | |
9524 | ||
9525 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> | |
9526 | ||
9527 | Avoid calls to strlen in font processing functions. | |
9528 | * font.c (font_parse_name, font_parse_xlfd, font_parse_fcname) | |
9529 | (font_open_by_name): Change to use length argument. | |
9530 | Adjust users accordingly. | |
9531 | * font.h (font_open_by_name, font_parse_xlfd, font_unparse_xlfd): | |
9532 | Adjust prototypes. | |
9533 | * xfont.c (xfont_decode_coding_xlfd, font_unparse_xlfd): | |
9534 | Change to return ptrdiff_t. | |
9535 | (xfont_list_pattern, xfont_match): Use length returned by | |
9536 | xfont_decode_coding_xlfd. | |
9537 | * xfns.c (x_default_font_parameter): Omit useless xstrdup. | |
9538 | ||
9539 | 2012-07-11 Glenn Morris <rgm@gnu.org> | |
9540 | ||
9541 | * s/darwin.h, s/freebsd.h, s/netbsd.h: | |
9542 | Move DONT_REOPEN_PTY to configure. | |
9543 | ||
9544 | * sound.c (DEFAULT_SOUND_DEVICE) [!WINDOWSNT]: | |
9545 | * s/netbsd.h (DEFAULT_SOUND_DEVICE): Let configure set it. | |
9546 | ||
9547 | 2012-07-10 Paul Eggert <eggert@cs.ucla.edu> | |
9548 | ||
9549 | Remove "#define unix" that is no longer needed (Bug#11905). | |
9550 | * s/aix4-2.h (unix): Remove; no longer needed. | |
9551 | ||
9552 | EMACS_TIME simplification (Bug#11875). | |
9553 | This replaces macros (which typically do not work in GDB) | |
9554 | with functions, typedefs and enums, making the code easier to debug. | |
9555 | The functional style also makes code easier to read and maintain. | |
9556 | * systime.h: Include <sys/time.h> on all hosts, not just if | |
9557 | WINDOWSNT, since 'struct timeval' is needed in general. | |
9558 | (EMACS_TIME): Now a typedef, not a macro. | |
9559 | (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): Now constants, | |
9560 | not macros. | |
9561 | (EMACS_SECS, EMACS_NSECS, EMACS_TIME_SIGN, EMACS_TIME_VALID_P) | |
9562 | (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE, EMACS_TIME_EQ) | |
9563 | (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT) | |
9564 | (EMACS_TIME_LE): Now functions, not macros. | |
9565 | (EMACS_SET_SECS, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS) | |
9566 | (EMACS_SET_USECS, EMACS_SET_SECS_USECS): Remove these macros, | |
9567 | which are not functions. All uses rewritten to use: | |
9568 | (make_emacs_time): New function. | |
9569 | (EMACS_SECS_ADDR, EMACS_SET_INVALID_TIME, EMACS_GET_TIME) | |
9570 | (EMACS_ADD_TIME, EMACS_SUB_TIME): Remove these macros, which are | |
9571 | not functions. All uses rewritten to use the following, respectively: | |
9572 | (emacs_secs_addr, invalid_emacs_time, get_emacs_time) | |
9573 | (add_emacs_time, sub_emacs_time): New functions. | |
9574 | * atimer.c: Don't include <sys/time.h>, as "systime.h" does this. | |
9575 | * fileio.c (Fcopy_file): | |
9576 | * xterm.c (XTflash): Get the current time closer to when it's used. | |
9577 | * makefile.w32-in ($(BLD)/atimer.$(O)): Update dependencies. | |
9578 | ||
9579 | * bytecode.c (targets): Suppress -Woverride-init warnings. | |
9580 | ||
9581 | Simplify by avoiding confusing use of strncpy etc. | |
9582 | * doc.c (Fsnarf_documentation): | |
9583 | * fileio.c (Ffile_name_directory, Fsubstitute_in_file_name): | |
9584 | * frame.c (Fmake_terminal_frame): | |
9585 | * gtkutil.c (get_utf8_string): | |
9586 | * lread.c (openp): | |
9587 | * nsmenu.m (ns_update_menubar): | |
9588 | * regex.c (regerror): | |
9589 | Prefer memcpy to strncpy and strncat when either will do. | |
9590 | * fileio.c (Fsubstitute_in_file_name): | |
9591 | * keyboard.c (MULTI_LETTER_MOD, parse_modifiers_uncached) | |
9592 | (menu_separator_name_p): | |
9593 | * nsmenu.m (ns_update_menubar): | |
9594 | Prefer memcmp to strncmp when either will do. | |
9595 | * nsterm.m: Include <ftoastr.h>. | |
9596 | (ns_get_color): | |
9597 | * s/gnu-linux.h, s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): | |
9598 | Prefer snprintf to strncpy. | |
9599 | * nsterm.m (ns_term_init): | |
9600 | * widget.c (set_frame_size) [0]: Prefer xstrdup to xmalloc + strncpy. | |
9601 | * nsterm.m (ns_term_init): | |
9602 | Avoid the need for strncpy, by using build_string or | |
9603 | make_unibyte_string directly. Use dtoastr, not snprintf. | |
9604 | * process.c (Fmake_network_process): Diagnose service names that | |
9605 | are too long, rather than silently truncating them or creating | |
9606 | non-null-terminated names. | |
9607 | (Fnetwork_interface_info): Likewise, for interface names. | |
9608 | * sysdep.c (system_process_attributes) [GNU_LINUX]: | |
9609 | Prefer sprintf to strncat. | |
9610 | * xdisp.c (debug_method_add) [GLYPH_DEBUG]: | |
9611 | Prefer vsnprintf to vsprintf + strncpy. | |
9612 | ||
9613 | 2012-07-10 Glenn Morris <rgm@gnu.org> | |
9614 | ||
9615 | * dispnew.c (PENDING_OUTPUT_COUNT) [!__GNU_LIBRARY__]: | |
9616 | Clarify fallback case. | |
9617 | ||
9618 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> | |
9619 | ||
9620 | Use XCAR and XCDR instead of Fcar and Fcdr where possible. | |
9621 | * callint.c, coding.c, doc.c, editfns.c, eval.c, font.c, fontset.c, | |
9622 | * frame.c, gnutls.c, minibuf.c, msdos.c, textprop.c, w32fns.c, | |
9623 | * w32menu.c, window.c, xmenu.c: Change to use XCAR and XCDR | |
9624 | where argument type is known to be a Lisp_Cons. | |
9625 | ||
9626 | 2012-07-10 Tom Tromey <tromey@redhat.com> | |
9627 | ||
9628 | * bytecode.c (BYTE_CODE_THREADED): New macro. | |
9629 | (BYTE_CODES): New macro. Replaces all old byte-code defines. | |
9630 | (enum byte_code_op): New type. | |
9631 | (CASE, NEXT, FIRST, CASE_DEFAULT, CASE_ABORT): New macros. | |
9632 | (exec_byte_code): Use them. Use token threading when applicable. | |
9633 | ||
9634 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> | |
9635 | ||
9636 | Optimize pure C strings initialization. | |
9637 | * lisp.h (make_pure_string): Fix prototype. | |
9638 | (build_pure_c_string): New function, defined as static inline. This | |
9639 | provides a better opportunity to optimize away calls to strlen when | |
9640 | the function is called with compile-time constant argument. | |
9641 | * alloc.c (make_pure_c_string): Fix comment. Change to add nchars | |
9642 | argument, adjust users accordingly. Use build_pure_c_string where | |
9643 | appropriate. | |
9644 | * buffer.c, coding.c, data.c, dbusbind.c, fileio.c, fontset.c, frame.c, | |
9645 | * keyboard.c, keymap.c, lread.c, search.c, syntax.c, w32fns.c, xdisp.c, | |
9646 | * xfaces.c, xfns.c, xterm.c: Use build_pure_c_string where appropriate. | |
9647 | ||
9648 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> | |
9649 | ||
9650 | Avoid calls to strlen in miscellaneous functions. | |
9651 | * buffer.c (init_buffer): Use precalculated len, adjust if needed. | |
9652 | * font.c (Ffont_xlfd_name): Likewise. Change to call make_string. | |
9653 | * lread.c (openp): Likewise. | |
9654 | ||
9655 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> | |
9656 | ||
9657 | Avoid calls to strlen in path processing functions. | |
9658 | * fileio.c (file_name_as_directory): Add comment. Change to add | |
9659 | srclen argument and return the length of result. Adjust users | |
9660 | accordingly. | |
9661 | (directory_file_name): Fix comment. Change to add srclen argument, | |
9662 | swap 1st and 2nd arguments to obey the common convention. | |
9663 | Adjust users accordingly. | |
9664 | * filelock.c (fill_in_lock_file_name): Avoid calls to strlen. | |
9665 | ||
9666 | 2012-07-10 Glenn Morris <rgm@gnu.org> | |
9667 | ||
9668 | * s/cygwin.h, s/darwin.h, s/freebsd.h, s/netbsd.h, s/unixware.h: | |
9669 | Move PENDING_OUTPUT_COUNT definition to configure. | |
9670 | ||
9671 | * s/irix6-5.h (DATA_START, DATA_SEG_BITS): | |
9672 | * s/hpux10-20.h (DATA_SEG_BITS, DATA_START): | |
9673 | * s/gnu.h (DATA_START): Move definitions to configure. | |
9674 | ||
9675 | * s/irix6-5.h (SETUP_SLAVE_PTY, PTY_NAME_SPRINTF): Drop ifdef guards. | |
9676 | We include usg5-4-common.h, which defines them both. | |
9677 | ||
9678 | * s/gnu.h: Don't include fcntl.h (every file in Emacs that uses | |
9679 | O_RDONLY already includes it). | |
9680 | ||
9681 | Stop ns builds setting the EMACSLOADPATH environment variable. | |
9682 | * nsterm.m (ns_load_path): Rename from ns_init_paths. | |
9683 | Now it does not set EMACSLOADPATH, just returns the load-path string. | |
9684 | * nsterm.h: Update accordingly. | |
9685 | * lread.c [HAVE_NS]: Include nsterm.h. | |
9686 | (init_lread) [HAVE_NS]: Use ns_load_path. | |
9687 | * emacs.c (main) [HAVE_NS]: No longer call ns_init_paths. | |
9688 | ||
9689 | 2012-07-09 Glenn Morris <rgm@gnu.org> | |
9690 | ||
9691 | * s/gnu.h (SIGNALS_VIA_CHARACTERS): No need to define it here, | |
9692 | since the included bsd-common.h does so. | |
9693 | ||
9694 | Stop ns builds setting the EMACSPATH environment variable. | |
9695 | * nsterm.m (ns_exec_path): New function, split from ns_init_paths. | |
9696 | (ns_init_paths): Do not set EMACSPATH. | |
9697 | * nsterm.h (ns_exec_path): Add it. | |
9698 | * callproc.c (init_callproc_1, init_callproc) [HAVE_NS]: | |
9699 | Use ns_exec_path. | |
9700 | ||
9701 | * nsterm.m, nsterm.h (ns_etc_directory): Fix type, empty return. | |
9702 | ||
9703 | 2012-07-09 Paul Eggert <eggert@cs.ucla.edu> | |
9704 | ||
9705 | * process.c (wait_reading_process_output): 'waitchannels' was unset | |
9706 | when read_kbd || !NILP (wait_for_cell); fix this. | |
9707 | ||
9708 | Add GCC-style 'const' attribute to functions that can use it. | |
9709 | * character.h (char_resolve_modifier_mask): | |
9710 | * keyboard.h (make_ctrl_char): | |
9711 | * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe) | |
9712 | (init_character_once, next_almost_prime, init_fns, init_image) | |
9713 | (flush_pending_output, init_sound): | |
9714 | * mem-limits.h (start_of_data): | |
9715 | * menu.h (finish_menu_items): | |
9716 | Add ATTRIBUTE_CONST. | |
9717 | * emacs.c (DEFINE_DUMMY_FUNCTION): | |
9718 | Declare the dummy function with ATTRIBUTE_CONST. | |
9719 | * lisp.h (Fbyteorder, Fmax_char, Fidentity): | |
9720 | Add decls with ATTRIBUTE_CONST. | |
9721 | ||
9722 | Minor improvements to make_formatted_string. | |
9723 | * alloc.c (make_formatted_string): Prefer int to ptrdiff_t | |
9724 | where int is good enough, as vsprintf returns an int. | |
9725 | * lisp.h (make_formatted_string): Add ATTRIBUTE_FORMAT_PRINTF. | |
9726 | ||
9727 | 2012-07-09 Dmitry Antipov <dmantipov@yandex.ru> | |
9728 | ||
9729 | Use make_formatted_string to avoid double length calculation. | |
9730 | * lisp.h (make_formatted_string): New prototype. | |
9731 | * alloc.c (make_formatted_string): New function. | |
9732 | * buffer.c (Fgenerate_new_buffer_name): Use it. | |
9733 | * dbusbind.c (syms_of_dbusbind): Likewise. | |
9734 | * editfns.c (Fcurrent_time_zone): Likewise. | |
9735 | * filelock.c (get_boot_time): Likewise. | |
9736 | * frame.c (make_terminal_frame, set_term_frame_name) | |
9737 | (x_report_frame_params): Likewise. | |
9738 | * image.c (gs_load): Likewise. | |
9739 | * minibuf.c (get_minibuffer): Likewise. | |
9740 | * msdos.c (dos_set_window_size): Likewise. | |
9741 | * process.c (make_process): Likewise. | |
9742 | * xdisp.c (ensure_echo_area_buffers): Likewise. | |
9743 | * xsettings.c (apply_xft_settings): Likewise. | |
9744 | ||
9745 | 2012-07-09 Glenn Morris <rgm@gnu.org> | |
9746 | ||
9747 | Stop ns builds polluting the environment with EMACSDATA, EMACSDOC. | |
9748 | * nsterm.m (ns_etc_directory): New function, split from ns_init_paths. | |
9749 | (ns_init_paths): Do not set EMACSDATA, EMACSDOC. | |
9750 | * nsterm.h (ns_etc_directory): Add it. | |
9751 | * callproc.c [HAVE_NS]: Include nsterm.h. | |
9752 | (init_callproc_1, init_callproc) [HAVE_NS]: Use ns_etc_directory. | |
9753 | ||
9754 | 2012-07-09 Dmitry Antipov <dmantipov@yandex.ru> | |
9755 | ||
9756 | Move marker debugging code under MARKER_DEBUG. | |
9757 | * marker.c (MARKER_DEBUG): Move marker debugging code under | |
9758 | #ifdef MARKER_DEBUG because byte_char_debug_check is too slow | |
9759 | for bootstrap with --enable-checking (~3x slowdown reported | |
9760 | by Juanma Barranquero <lekktu@gmail.com>). | |
9761 | (verify_bytepos): Move under #ifdef MARKER_DEBUG. | |
9762 | ||
9763 | 2012-07-08 Paul Eggert <eggert@cs.ucla.edu> | |
9764 | ||
9765 | * systime.h (EMACS_SUB_TIME): Clarify behavior with unsigned time_t. | |
9766 | See <http://bugs.gnu.org/11825#29>. | |
9767 | ||
9768 | 2012-07-08 Eli Zaretskii <eliz@gnu.org> | |
9769 | ||
9770 | * xdisp.c (fill_glyphless_glyph_string): If the face of the glyph | |
9771 | has no font, use the frame's font. (Bug#11813) | |
9772 | (display_line): Add commentary about displaying truncation glyphs | |
9773 | on GUI frames. | |
9774 | (produce_special_glyphs): Move here from term.c. | |
9775 | ||
9776 | * term.c (produce_special_glyphs): Move to xdisp.c. | |
9777 | ||
9778 | * dispextern.h (produce_special_glyphs): Move prototype to xdisp.c | |
9779 | section. | |
9780 | ||
9781 | 2012-07-07 Andreas Schwab <schwab@linux-m68k.org> | |
9782 | ||
9783 | * xdisp.c (display_line): Avoid warning about implicit declaration | |
9784 | of FRAME_FONT. | |
9785 | ||
9786 | * frame.c (get_frame_param): Define only if HAVE_WINDOW_SYSTEM. | |
9787 | ||
9788 | * lisp.h: Remove empty conditional. | |
9789 | ||
9790 | 2012-07-07 Paul Eggert <eggert@cs.ucla.edu> | |
9791 | ||
9792 | * lread.c (load_path_check): Now static. | |
9793 | ||
9794 | Fix some minor --with-ns problems found by static checking. | |
9795 | * frame.c (Ftool_bar_pixel_width) [!FRAME_TOOLBAR_WIDTH]: | |
9796 | (x_set_font) [!HAVE_X_WINDOWS]: | |
9797 | * image.c (xpm_load_image) [HAVE_NS]: | |
9798 | (x_to_xcolors) [!HAVE_X_WINDOWS && !HAVE_NTGUI]: | |
9799 | (x_disable_image) [!HAVE_NS && !HAVE_NTGUI]: | |
9800 | Remove unused local. | |
9801 | (Fx_parse_geometry) [HAVE_NS]: Don't return garbage. | |
9802 | (xpm_load_image) [HAVE_NS && !HAVE_XPM]: Remove unused label. | |
9803 | * image.c (x_create_bitmap_from_file) [HAVE_NS]: | |
9804 | (xpm_load_image, xpm_load) [HAVE_NS && !HAVE_XPM]: | |
9805 | * nsselect.m (symbol_to_nsstring, ns_string_to_pasteboard_internal): | |
9806 | * xfaces.c (Fx_load_color_file) [!HAVE_X_WINDOWS]: | |
9807 | Fix pointer signedness problem. | |
9808 | * xfaces.c (FRAME_X_FONT_TABLE): | |
9809 | * xterm.h (FRAME_X_FONT_TABLE): Remove unused, incompatible macros. | |
9810 | ||
9811 | 2012-07-07 Glenn Morris <rgm@gnu.org> | |
9812 | ||
9813 | * lread.c (load_path_check): New function, split from init_lread. | |
9814 | (init_lread): Reorganize. Motivation: | |
9815 | If EMACSLOADPATH is set, check/warn about that rather than the | |
9816 | defaults, which we are not going to use. Hence we can remove | |
9817 | the turn_off_warning and WINDOWSNT || HAVE_NS tests. | |
9818 | Don't warn if site-lisp directories are missing. | |
9819 | If not installed, start from a blank load-path, since | |
9820 | PATH_LOADSEARCH refers to the eventual installation directories. | |
9821 | ||
9822 | 2012-07-07 Eli Zaretskii <eliz@gnu.org> | |
9823 | ||
9824 | Support truncation and continuation glyphs on GUI frames, when | |
9825 | fringes are disabled. (Bug#11832) | |
9826 | * xdisp.c (init_iterator): Get dimensions of truncation and | |
9827 | continuation glyphs even if on GUI frames. | |
9828 | Adjust it->last_visible_x on GUI frames when the left or right fringes, | |
9829 | or both, are absent. | |
9830 | (start_display, move_it_in_display_line_to): Handle the case of a | |
9831 | GUI frame without a fringe to display continuation or truncation | |
9832 | glyphs. | |
9833 | (insert_left_trunc_glyphs): Support GUI frames: make sure | |
9834 | truncation glyphs overwrite enough glyphs from the current line to | |
9835 | have sufficient space in pixels. | |
9836 | (display_line): Support truncation and continuation glyphs on GUI | |
9837 | frames. If some spare pixels are left on the line after inserting | |
9838 | the truncation glyphs, fill that space with a stretch glyph of a | |
9839 | suitably computed width. | |
9840 | ||
9841 | * term.c (produce_special_glyphs): Call PRODUCE_GLYPHS, not | |
9842 | produce_glyphs, to support GUI sessions. | |
9843 | ||
9844 | 2012-07-07 Paul Eggert <eggert@cs.ucla.edu> | |
9845 | ||
9846 | * sysdep.c (ULLONG_MAX): Define if not already defined (Bug#11781). | |
9847 | ||
9848 | * sysdep.c (list_system_processes): Port to NetBSD-current (Bug#11797). | |
9849 | ||
9850 | Do not require float-time's arg to fit in time_t (Bug#11825). | |
9851 | This works better on hosts where time_t is unsigned, and where | |
9852 | float-time is applied to the (negative) difference between two times. | |
9853 | * editfns.c (decode_time_components): Last arg is now double *, | |
9854 | not int *, and means to store all the result as a double, without | |
9855 | worrying about whether the seconds part fits in time_t. | |
9856 | All callers changed. | |
9857 | (lisp_time_argument): Remove last int * arg, as it's no longer needed. | |
9858 | All callers changed. | |
9859 | (Ffloat_time): Do not fail merely because the specified time falls | |
9860 | outside of time_t range. | |
9861 | ||
9862 | 2012-07-07 Glenn Morris <rgm@gnu.org> | |
9863 | ||
9864 | * s/darwin.h (HAVE_RES_INIT, HAVE_LIBRESOLV): | |
9865 | * s/hpux10-20.h (HAVE_RINT, HAVE_RANDOM): | |
9866 | * s/unixware.h (HAVE_GETWD): Move undefs to configure (effectively). | |
9867 | ||
9868 | 2012-07-07 Juanma Barranquero <lekktu@gmail.com> | |
9869 | ||
9870 | * makefile.w32-in (DISPEXTERN_H, $(BLD)/regex.$(O)): | |
9871 | Update dependencies. | |
9872 | ||
9873 | * s/ms-w32.h [_MSC_VER]: Remove strcasecmp, strncasecmp. | |
9874 | ||
9875 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> | |
9876 | ||
9877 | Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786). | |
9878 | * dispextern.h, nsfns.m, nsterm.m: Include <c-strcase.h>. | |
9879 | * dispextern.h (xstrcasecmp): Rewrite using c_strcasecmp. | |
9880 | * nsfns.m (x_get_string_resource): Use c_strncasecmp, not strncasecmp. | |
9881 | * nsterm.m (ns_default): Use c_strcasecmp, not strcasecmp. | |
9882 | * xfaces.c (xstrcasecmp) [!HAVE_STRCASECMP]: Remove. | |
9883 | ||
9884 | * xfont.c (compare_font_names): Redo to omit the need for casts. | |
9885 | ||
9886 | 2012-07-06 Andreas Schwab <schwab@linux-m68k.org> | |
9887 | ||
9888 | * xfns.c (Fx_change_window_property): Doc fix. | |
9889 | * w32fns.c (Fx_change_window_property): Doc fix. | |
9890 | ||
9891 | * w32fns.c (Fx_window_property): Accept the same arguments as the | |
9892 | X Windows version. Doc fix. | |
9893 | * xfns.c (Fx_window_property): Doc fix. (Bug#11870) | |
9894 | ||
9895 | 2012-07-06 Juanma Barranquero <lekktu@gmail.com> | |
9896 | Eli Zaretskii <eliz@gnu.org> | |
9897 | ||
9898 | * s/ms-w32.h: Settings not specific to Windows moved to nt/config.nt. | |
9899 | Windows-specific code from nt/config.nt moved here. | |
9900 | Obsolete settings removed. | |
9901 | ||
9902 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> | |
9903 | ||
9904 | * process.c: Avoid unnecessary calls to gettime. | |
9905 | (wait_reading_process_output): Don't get the time of day | |
9906 | when gobbling data immediately and not waiting, as there's no need | |
9907 | for it in that case. This removes a FIXME. | |
9908 | ||
9909 | 2012-07-06 Jan Djärv <jan.h.d@swipnet.se> | |
9910 | ||
9911 | * gtkutil.c (xg_event_is_for_scrollbar): Assign gwin when HAVE_GTK3 | |
9912 | is defined (Bug#11768). | |
9913 | ||
9914 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9915 | ||
9916 | Fix marker debugging code. | |
9917 | * marker.c (byte_char_debug_check): Do not perform the check | |
9918 | if buffer is not multibyte. | |
9919 | (buf_charpos_to_bytepos, buf_bytepos_to_charpos): | |
9920 | Call byte_char_debug_check with correct arguments. | |
9921 | ||
9922 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9923 | ||
9924 | Compile marker debugging code only if ENABLE_CHECKING is defined. | |
9925 | * marker.c (byte_char_debug_check, count_markers): | |
9926 | Use only if ENABLE_CHECKING is defined. | |
9927 | (byte_debug_flag): Remove. | |
9928 | (CONSIDER, buf_charpos_to_bytepos, buf_bytepos_to_charpos): | |
9929 | Always call byte_char_debug_check if ENABLE_CHECKING is defined. | |
9930 | ||
9931 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9932 | ||
9933 | Avoid code repetition in marker-related functions. | |
9934 | * marker.c (attach_marker): New function. | |
9935 | (Fset_marker, set_marker_restricted, set_marker_both) | |
9936 | (set_marker_restricted_both): Use it. | |
9937 | (Fset_marker, set_marker_restricted, Fbuffer_has_markers_at): | |
9938 | Consistently rename charno to charpos. | |
9939 | (marker_position): Add eassert. | |
9940 | (marker_byte_position): Convert to eassert. | |
9941 | ||
9942 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9943 | ||
9944 | Simplify list operations in unchain_overlay and unchain_marker. | |
9945 | * buffer.c (unchain_overlay): Simplify. Add comment. | |
9946 | * marker.c (unchain_marker): Simplify. Fix comments. | |
9947 | ||
9948 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9949 | ||
9950 | Introduce fast path for the widely used marker operation. | |
9951 | * alloc.c (build_marker): New function. | |
9952 | * lisp.h (build_marker): New prototype. | |
9953 | * buffer.c (clone_per_buffer_values, Fmake_indirect_buffer): Use it. | |
9954 | * composite.c (autocmp_chars): Likewise. | |
9955 | * editfns.c (buildmark): Remove. | |
9956 | (Fpoint_marker, Fpoint_min_marker, Fpoint_max_marker) | |
9957 | (save_restriction_save): Use build_marker. | |
9958 | * marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos): Likewise. | |
9959 | * window.c (save_window_save): Likewise. | |
9960 | ||
9961 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
9962 | ||
9963 | Do not use Fdelete_overlay in delete_all_overlays | |
9964 | to avoid redundant calls to unchain_overlay. | |
9965 | * buffer.c (drop_overlay): New function. | |
9966 | (delete_all_overlays, Fdelete_overlay): Use it. | |
9967 | * minibuf.c (get_minibuffer): Fix comment. | |
9968 | ||
9969 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> | |
9970 | ||
9971 | Port to OpenBSD 5.1 amd64. | |
9972 | * sysdep.c [BSD_SYSTEM]: Include <sys/param.h> before <sys/sysctl.h>. | |
9973 | This is needed for OpenBSD, and should be harmless on all BSD systems. | |
9974 | Also, include <sys/sysctl.h>, as it should be available on all | |
9975 | BSD_SYSTEM hosts given that we're already calling sysctl in that case. | |
9976 | (list_system_processes) [__OpenBSD__]: Use DARWIN_OS style mib, but | |
9977 | use p_pid member, not kp_proc.pid. | |
9978 | ||
9979 | 2012-07-06 Glenn Morris <rgm@gnu.org> | |
9980 | ||
9981 | * Makefile.in (emacs$(EXEEXT)): Don't check for load-path shadows. | |
9982 | ||
9983 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> | |
9984 | ||
9985 | More xmalloc and related cleanup. | |
9986 | * alloc.c, bidi.c, buffer.c, buffer.h, bytecode.c, callint.c: | |
9987 | * callproc.c, charset.c, coding.c, composite.c, data.c, dispnew.c: | |
9988 | * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fns.c: | |
9989 | * font.c, fontset.c, frame.c, fringe.c, ftfont.c, ftxfont.c, gmalloc.c: | |
9990 | * gtkutil.c, image.c, keyboard.c, keymap.c, lread.c, macros.c, menu.c: | |
9991 | * nsfns.m, nsfont.m, nsmenu.m, nsterm.m, print.c, process.c, ralloc.c: | |
9992 | * regex.c, region-cache.c, scroll.c, search.c, sound.c, syntax.c: | |
9993 | * sysdep.c, term.c, termcap.c, unexmacosx.c, window.c, xdisp.c: | |
9994 | * xfaces.c, xfns.c, xftfont.c, xgselect.c, xmenu.c, xrdb.c, xselect.c: | |
9995 | * xterm.c: | |
9996 | Omit needless casts involving void * pointers and allocation. | |
9997 | Prefer "P = xmalloc (sizeof *P)" to "P = xmalloc (sizeof (TYPE_OF_P))", | |
9998 | as the former is more robust if P's type is changed. | |
9999 | Prefer xzalloc to xmalloc + memset 0. | |
10000 | Simplify malloc-or-realloc to realloc. | |
10001 | Don't worry about xmalloc returning a null pointer. | |
10002 | Prefer xstrdup to xmalloc + strcpy. | |
10003 | * editfns.c (Fmessage_box): Grow message_text by at least 80 when | |
10004 | growing it. | |
10005 | * keyboard.c (apply_modifiers_uncached): Prefer local array to | |
10006 | alloca of a constant. | |
10007 | ||
10008 | 2012-07-05 Eli Zaretskii <eliz@gnu.org> | |
10009 | ||
10010 | * xdisp.c (display_line): Fix horizontal pixel coordinates when | |
10011 | hscroll is larger than the line width. Fixes long and futile | |
10012 | looping inside extend_face_to_end_of_line (on a TTY) producing | |
10013 | glyphs that are not needed and thrown away. | |
10014 | ||
10015 | 2012-07-05 Dmitry Antipov <dmantipov@yandex.ru> | |
10016 | ||
10017 | * marker.c (set_marker_restricted_both): Simplify by using | |
10018 | clip_to_bounds. | |
10019 | ||
10020 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> | |
10021 | ||
10022 | * editfns.c (region_limit): Simplify by using clip_to_bounds. | |
10023 | ||
10024 | 2012-07-05 Jan Djärv <jan.h.d@swipnet.se> | |
10025 | ||
10026 | * gtkutil.c (gtk_scrollbar_new, gtk_box_new): Define when HAVE_GTK3 is | |
10027 | not defined (Bug#11768). | |
10028 | (xg_create_frame_widgets): Use gtk_plug_new_for_display (Bug#11768). | |
10029 | (xg_create_frame_widgets, create_dialog, xg_get_file_with_chooser) | |
10030 | (make_widget_for_menu_item, xg_make_tool_item): Use gtk_box_new | |
10031 | followed by gtk_box_set_homogeneous (Bug#11768). | |
10032 | (xg_update_menu_item): Use GTK_IS_BOX (Bug#11768). | |
10033 | (update_theme_scrollbar_width, xg_create_scroll_bar): | |
10034 | Use gtk_scrollbar_new (Bug#11768). | |
10035 | (xg_event_is_for_scrollbar): Use Gdk Device functions for HAVE_GTK3. | |
10036 | (is_box_type): New function (Bug#11768). | |
10037 | (xg_tool_item_stale_p): Call is_box_type. | |
10038 | (xg_initialize): Get settings by calling gtk_settings_get_for_screen | |
10039 | with default display (Bug#11768). | |
10040 | ||
10041 | 2012-07-05 Eli Zaretskii <eliz@gnu.org> | |
10042 | ||
10043 | * xdisp.c (window_hscroll_limited): New function. | |
10044 | (pos_visible_p, init_iterator): Use it to avoid overflow of pixel | |
10045 | coordinates when window's hscroll is set to insanely large | |
10046 | values. (Bug#11857) | |
10047 | ||
10048 | 2012-07-05 Juanma Barranquero <lekktu@gmail.com> | |
10049 | ||
10050 | * makefile.w32-in ($(BLD)/dired.$(O), $(BLD)/fileio.$(O)): Fix typo. | |
10051 | ($(BLD)/terminal.$(O), $(BLD)/syntax.$(O)): Update dependencies. | |
10052 | ||
10053 | 2012-07-05 Dmitry Antipov <dmantipov@yandex.ru> | |
10054 | ||
10055 | Cleanup xmalloc. | |
10056 | * lisp.h (xzalloc): New prototype. Omit needless casts. | |
10057 | * alloc.c (xzalloc): New function. Omit needless casts. | |
10058 | * charset.c: Omit needless casts. Convert all calls to | |
10059 | xmalloc with following memset to xzalloc. | |
10060 | * dispnew.c: Likewise. | |
10061 | * fringe.c: Likewise. | |
10062 | * image.c: Likewise. | |
10063 | * sound.c: Likewise. | |
10064 | * term.c: Likewise. | |
10065 | * w32fns.c: Likewise. | |
10066 | * w32font.c: Likewise. | |
10067 | * w32term.c: Likewise. | |
10068 | * xfaces.c: Likewise. | |
10069 | * xfns.c: Likewise. | |
10070 | * xterm.c: Likewise. | |
10071 | * atimer.c: Omit needless casts. | |
10072 | * buffer.c: Likewise. | |
10073 | * callproc.c: Likewise. | |
10074 | * ccl.c: Likewise. | |
10075 | * coding.c: Likewise. | |
10076 | * composite.c: Likewise. | |
10077 | * doc.c: Likewise. | |
10078 | * doprnt.c: Likewise. | |
10079 | * editfns.c: Likewise. | |
10080 | * emacs.c: Likewise. | |
10081 | * eval.c: Likewise. | |
10082 | * filelock.c: Likewise. | |
10083 | * fns.c: Likewise. | |
10084 | * gtkutil.c: Likewise. | |
10085 | * keyboard.c: Likewise. | |
10086 | * lisp.h: Likewise. | |
10087 | * lread.c: Likewise. | |
10088 | * minibuf.c: Likewise. | |
10089 | * msdos.c: Likewise. | |
10090 | * print.c: Likewise. | |
10091 | * process.c: Likewise. | |
10092 | * region-cache.c: Likewise. | |
10093 | * search.c: Likewise. | |
10094 | * sysdep.c: Likewise. | |
10095 | * termcap.c: Likewise. | |
10096 | * terminal.c: Likewise. | |
10097 | * tparam.c: Likewise. | |
10098 | * w16select.c: Likewise. | |
10099 | * w32.c: Likewise. | |
10100 | * w32reg.c: Likewise. | |
10101 | * w32select.c: Likewise. | |
10102 | * w32uniscribe.c: Likewise. | |
10103 | * widget.c: Likewise. | |
10104 | * xdisp.c: Likewise. | |
10105 | * xmenu.c: Likewise. | |
10106 | * xrdb.c: Likewise. | |
10107 | * xselect.c: Likewise. | |
10108 | ||
10109 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> | |
10110 | ||
10111 | * fileio.c (time_error_value): Check the right error number. | |
10112 | Problem reported by Troels Nielsen in | |
10113 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00095.html>. | |
10114 | ||
10115 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
10116 | ||
10117 | * window.c (set_window_hscroll): Revert the 100000 hscroll limit. | |
10118 | This should be fixed in a better way; see Eli Zaretskii in | |
10119 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00088.html>. | |
10120 | (HSCROLL_MAX): Remove; this is now internal to set_window_hscroll. | |
10121 | ||
10122 | * fileio.c (time_error_value): Rename from special_mtime. | |
10123 | The old name's problems were noted by Eli Zaretskii in | |
10124 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00087.html>. | |
10125 | ||
10126 | * emacs.c (gdb_pvec_type): Change it back to enum pvec_type. | |
10127 | This variable's comment says Emacs needs at least one GDB-visible | |
10128 | symbol of type enum pvec_type, to work around GDB problems. | |
10129 | The symbol's value doesn't matter. | |
10130 | ||
10131 | * alloc.c (PSEUDOVECTOR_NBYTES): Remove stray ';' | |
10132 | that causes compilation to fail on pre-C99 compilers. | |
10133 | ||
10134 | 2012-07-04 Juanma Barranquero <lekktu@gmail.com> | |
10135 | ||
10136 | * s/ms-w32.h (LISP_FLOAT_TYPE, HAVE_MEMCMP, HAVE_MEMCPY) | |
10137 | (HAVE_MEMMOVE, HAVE_MEMSET): Don't set, obsolete. | |
10138 | ||
10139 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> | |
10140 | ||
10141 | * buffer.c (init_buffer_once): Fix initialization of | |
10142 | headers for buffer_defaults and buffer_local_symbols. | |
10143 | Reported by Juanma Barranquero <lekktu@gmail.com>. | |
10144 | ||
10145 | 2012-07-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
10146 | ||
10147 | Turn VECTOR_FREE_LIST_FLAG into PVEC_FREE. | |
10148 | * lisp.h (enum pvec_type): Use fewer bits. | |
10149 | (PSEUDOVECTOR_SIZE_BITS): New constant. | |
10150 | (PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK): Use it. | |
10151 | (XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR, DEFUN): Adapt code to | |
10152 | change in pvec_type. | |
10153 | (PSEUDOVECTOR_TYPEP): New macro. | |
10154 | (TYPED_PSEUDOVECTORP): Use it. | |
10155 | * fns.c (internal_equal): Adapt code to extract pvectype. | |
10156 | * emacs.c (gdb_pvec_type): Update type. | |
10157 | * alloc.c (PSEUDOVECTOR_NBYTES): New macro. | |
10158 | (VECTOR_FREE_LIST_SIZE_MASK): Remove (=> PSEUDOVECTOR_SIZE_MASK). | |
10159 | (VECTOR_FREE_LIST_FLAG): Remove (=> PVEC_FREE). | |
10160 | (SETUP_ON_FREE_LIST): Use XSETPVECTYPESIZE. | |
10161 | (sweep_vectors): Use it. Use local var `total_bytes' instead of | |
10162 | abusing vector->header.next.nbytes. | |
10163 | (live_vector_p): Use PVEC_TYPE. | |
10164 | (mark_object): Adapt code to extract pvectype. Use switch. | |
10165 | ||
10166 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
10167 | ||
10168 | * doprnt.c (doprnt): Don't assume string length fits in 'int'. | |
10169 | Tighten new eassert a bit. | |
10170 | ||
10171 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> | |
10172 | ||
10173 | Fix compilation with --enable-gcc-warnings and -O1 | |
10174 | optimization level. | |
10175 | * doprnt.c (doprnt): Change type of tem to int, initialize | |
10176 | to avoid compiler warning. Add eassert. | |
10177 | * search.c (simple_search): Initialize match_byte to avoid | |
10178 | compiler warning. Add eassert. | |
10179 | ||
10180 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
10181 | ||
10182 | Avoid weird behavior with large horizontal scrolls. | |
10183 | Without this change, for example, large hscroll values would | |
10184 | mess up Emacs's display on Fedora 15 x86, presumably due to | |
10185 | overflows in int calculations in the display code. | |
10186 | Also, if buffers had long lines, Emacs would freeze. | |
10187 | * window.c (HSCROLL_MAX): Reduce to 100000, and make it visible to GDB. | |
10188 | (set_window_hscroll): New function, containing the old guts of | |
10189 | Fset_window_hscroll. Return the clipped value. | |
10190 | (Fset_window_hscroll, Fscroll_left, Fscroll_right): Use it. | |
10191 | This avoids the need to check against PTRDIFF_MAX. | |
10192 | ||
10193 | * buffer.c (Fgenerate_new_buffer_name): Fix sprintf format mismatch. | |
10194 | ||
10195 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> | |
10196 | ||
10197 | * buffer.c (Fgenerate_new_buffer_name): Fix type mismatch. | |
10198 | ||
10199 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
10200 | ||
10201 | * regex.c: Suppress GCC warning on RHEL 6. (Bug#11207) | |
10202 | Conditionalize the pragmas on GCC 4.5 or later, not GCC 4.3 or later, | |
10203 | since GCC 4.4.6 issues a bogus warning for them. | |
10204 | ||
10205 | Fix bugs in file timestamp newness comparisons. | |
10206 | * fileio.c (Ffile_newer_than_file_p): | |
10207 | * lread.c (Fload): Use full timestamp resolution of files, | |
10208 | not just the 1-second resolution, so that files that are only | |
10209 | slightly newer still count as newer. | |
10210 | * fileio.c (Ffile_newer_than_file_p): Don't assume file | |
10211 | timestamps fit in 'int'; this fixes a Y2038 bug on most hosts. | |
10212 | ||
10213 | 2012-07-03 Paul Eggert <eggert@cs.ucla.edu> | |
10214 | ||
10215 | * fileio.c: Improve handling of file time marker. (Bug#11852) | |
10216 | (special_mtime): New function. | |
10217 | (Finsert_file_contents, Fverify_visited_file_modtime): | |
10218 | Use it to set special mtime values consistently. | |
10219 | ||
10220 | 2012-07-03 Andreas Schwab <schwab@linux-m68k.org> | |
10221 | ||
10222 | * fileio.c (Finsert_file_contents): Properly handle st_mtime | |
10223 | marker for non-existing file. (Bug#11852) | |
10224 | ||
10225 | 2012-07-03 Glenn Morris <rgm@gnu.org> | |
10226 | ||
10227 | * lisp.h (Fread_file_name): Restore EXFUN (it's not a normal DEFUN | |
10228 | and did not make it into globals.h). | |
10229 | ||
10230 | 2012-07-03 Tom Tromey <tromey@redhat.com> | |
10231 | ||
10232 | * window.c (Fset_window_margins, Fset_window_fringes) | |
10233 | (Fset_window_scroll_bars, Fset_window_vscroll): No longer static. | |
10234 | * textprop.c (Fprevious_property_change): No longer static. | |
10235 | * syntax.c (Fsyntax_table_p): No longer static. | |
10236 | * process.c (Fget_process, Fprocess_datagram_address): No longer | |
10237 | static. | |
10238 | * keymap.c (Flookup_key, Fcopy_keymap): No longer static. | |
10239 | * keyboard.c (Fcommand_execute): No longer static. | |
10240 | Remove EXFUN. | |
10241 | * insdel.c (Fcombine_after_change_execute): No longer static. | |
10242 | * image.c (Finit_image_library): No longer static. | |
10243 | * fileio.c (Fmake_symbolic_link): No longer static. | |
10244 | * eval.c (Ffetch_bytecode): No longer static. | |
10245 | * editfns.c (Fuser_full_name): No longer static. | |
10246 | * doc.c (Fdocumentation_property, Fsnarf_documentation): | |
10247 | No longer static. | |
10248 | * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): No longer | |
10249 | static. | |
10250 | * dired.c (Ffile_attributes): No longer static. | |
10251 | * composite.c (Fcomposition_get_gstring): No longer static. | |
10252 | * callproc.c (Fgetenv_internal): No longer static. | |
10253 | ||
10254 | * ccl.h: Remove EXFUNs. | |
10255 | * buffer.h: Remove EXFUNs. | |
10256 | * dispextern.h: Remove EXFUNs. | |
10257 | * intervals.h: Remove EXFUNs. | |
10258 | * fontset.h: Remove EXFUN. | |
10259 | * font.h: Remove EXFUNs. | |
10260 | * dosfns.c (system_process_attributes): Remove EXFUN. | |
10261 | * keymap.h: Remove EXFUNs. | |
10262 | * lisp.h: Remove EXFUNs. | |
10263 | * w32term.h: Remove EXFUNs. | |
10264 | * window.h: Remove EXFUNs. | |
10265 | * xsettings.h: Remove EXFUN. | |
10266 | * xterm.h: Remove EXFUN. | |
10267 | ||
10268 | 2012-07-03 Glenn Morris <rgm@gnu.org> | |
10269 | ||
10270 | * lisp.h (Frandom): Make it visible to C. | |
10271 | * buffer.c (Fgenerate_new_buffer_name): Speed up finding a new | |
10272 | buffer for invisible buffers. (Bug#1229) | |
10273 | ||
10274 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> | |
10275 | ||
10276 | Fix block vector allocation code to allow VECTOR_BLOCK_SIZE | |
10277 | values which aren't power of 2. | |
10278 | * alloc.c (VECTOR_FREE_LIST_SIZE_MASK): New macro. | |
10279 | Verify its value and the value of VECTOR_BLOCK_SIZE. Adjust users | |
10280 | accordingly. | |
10281 | ||
10282 | 2012-07-03 Stefan Monnier <monnier@iro.umontreal.ca> | |
10283 | ||
10284 | * lisp.h (Lisp_Misc, Lisp_Fwd): Move around to group better. | |
10285 | ||
10286 | * alloc.c (mark_object): Revert part of last patch to use `switch'. | |
10287 | ||
10288 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> | |
10289 | ||
10290 | * alloc.c (allocate_vector_block): Remove redundant | |
10291 | calls to mallopt if DOUG_LEA_MALLOC is defined. | |
10292 | (allocate_vectorlike): If DOUG_LEA_MALLOC is defined, | |
10293 | avoid calls to mallopt if zero_vector is returned. | |
10294 | ||
10295 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> | |
10296 | ||
10297 | * alloc.c (check_string_bytes): If GC_CHECK_STRING_BYTES | |
10298 | is enabled, avoid dereferencing NULL current_sblock if | |
10299 | running undumped. | |
10300 | ||
10301 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> | |
10302 | ||
10303 | Cleanup basic buffer management. | |
10304 | * buffer.h (struct buffer): Change layout to use generic vector | |
10305 | marking code. Fix some comments. Change type of 'clip_changed' | |
10306 | to bitfield. Remove unused #ifndef old. | |
10307 | (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): Remove. | |
10308 | (GET_OVERLAYS_AT): Fix indentation. | |
10309 | (for_each_per_buffer_object_at): New macro. | |
10310 | * buffer.c (clone_per_buffer_values, reset_buffer_local_variables) | |
10311 | (Fbuffer_local_variables): Use it. | |
10312 | (init_buffer_once, syms_of_buffer): Remove unused #ifndef old. | |
10313 | * alloc.c (allocate_buffer): Adjust to match new layout of | |
10314 | struct buffer. Fix comment. | |
10315 | (mark_overlay): New function. | |
10316 | (mark_buffer): Use it. Use mark_vectorlike to mark normal | |
10317 | Lisp area of struct buffer. | |
10318 | (mark_object): Use it. Adjust marking of misc objects | |
10319 | and related comments. | |
10320 | ||
10321 | 2012-07-02 Paul Eggert <eggert@cs.ucla.edu> | |
10322 | ||
10323 | * alloc.c (mark_object): Remove "#ifdef GC_CHECK_MARKED_OBJECTS" | |
10324 | wrapper that is not needed because the wrapped code is a no-op (zero | |
10325 | machine instructions) when GC_CHECK_MARKED_OBJECTS is not defined. | |
10326 | This avoids a -Wunused-macros diagnostic with GCC 4.7.1 x86-64. | |
10327 | ||
10328 | 2012-07-02 Dmitry Antipov <dmantipov@yandex.ru> | |
10329 | ||
10330 | * alloc.c (mark_buffer): Simplify. Remove prototype. | |
10331 | (mark_object): Add comment. Reorganize marking of vector-like | |
10332 | objects. Use CHECK_LIVE for all vector-like objects except buffers | |
10333 | and subroutines when GC_CHECK_MARKED_OBJECTS is defined. | |
10334 | Avoid redundant calls to mark_vectorlike for bool vectors. | |
10335 | ||
10336 | 2012-06-30 Glenn Morris <rgm@gnu.org> | |
10337 | ||
10338 | * nsterm.m (ns_init_paths): Ignore site-lisp if --no-site-lisp. | |
10339 | ||
10340 | * epaths.in (PATH_SITELOADSEARCH): New. | |
10341 | * lread.c (init_lread): Use PATH_SITELOADSEARCH. | |
10342 | This is rather than relying on --enable-locallisppath elements | |
10343 | having "site-lisp" in their names. (Bug#10208#25, 11658) | |
10344 | ||
10345 | 2012-06-30 Eli Zaretskii <eliz@gnu.org> | |
10346 | ||
10347 | * w32proc.c (sys_select): Accept and ignore one more argument. | |
10348 | ||
10349 | * w32.c (emacs_gnutls_pull): Call select with one more argument. | |
10350 | ||
10351 | * sysselect.h [DOS_NT]: Don't include sys/select.h. | |
10352 | (pselect) [!MS_DOS]: Redirect to sys_select. | |
10353 | ||
10354 | * sysdep.c: Don't include dos.h and dosfns.h. | |
10355 | ||
10356 | * process.c (sys_select): | |
10357 | * msdos.c (sys_select): Accept one more argument and ignore it. | |
10358 | ||
10359 | * msdos.c (event_timestamp, sys_select): Use gnulib's gettime; | |
10360 | adapt data types and code to that. | |
10361 | ||
10362 | * dosfns.c: | |
10363 | * msdos.c (gettime, settime): Define away the prototypes in dos.h, | |
10364 | which clashes with the gnulib function of the same name. | |
10365 | ||
10366 | 2012-06-30 Andreas Schwab <schwab@linux-m68k.org> | |
10367 | ||
10368 | * font.c (font_style_to_value, font_style_symbolic) | |
10369 | (font_prop_validate_style): Add type checks for values in | |
10370 | font_style_table. | |
10371 | ||
10372 | * lisp.h (CHECK_RANGED_INTEGER): Make value to check the first | |
10373 | argument. | |
10374 | * character.c, charset.c, menu.c, process.c, window.c: Adjust all | |
10375 | uses. | |
10376 | ||
10377 | 2012-06-29 Eli Zaretskii <eliz@gnu.org> | |
10378 | ||
10379 | * xdisp.c (try_window_id): Undo last change. | |
10380 | ||
10381 | * w32.c (getwd): Adjust commentary about startup_dir. | |
10382 | (init_environment): Always call sys_access, even in non-MSVC | |
10383 | builds. Don't chdir to the directory of the Emacs executable. | |
10384 | This undoes code from 1997 which was justified by the need to | |
10385 | "avoid conflicts when removing and renaming directories". But its | |
10386 | downside was that every relative file name was being interpreted | |
10387 | relative to the directory of the Emacs executable, which can never | |
10388 | be TRT. In particular, it broke sys_access when called with | |
10389 | relative file names. | |
10390 | (sys_access): Map GetLastError to errno. | |
10391 | ||
10392 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> | |
10393 | ||
10394 | * window.h (struct window): Change type of 'fringes_outside_margins' | |
10395 | to bitfield. Fix comment. Adjust users accordingly. | |
10396 | (struct window): Change type of 'window_end_bytepos' to ptrdiff_t. | |
10397 | Adjust comment. | |
10398 | * xdisp.c (try_window_id): Change type of 'first_vpos' and 'vpos' | |
10399 | to ptrdiff_t. | |
10400 | ||
10401 | 2012-06-29 Andreas Schwab <schwab@linux-m68k.org> | |
10402 | ||
10403 | * gnutls.c (emacs_gnutls_handshake): | |
10404 | Add QUIT to make the loop interruptible. | |
10405 | ||
10406 | 2012-06-29 Glenn Morris <rgm@gnu.org> | |
10407 | ||
10408 | * charset.c (init_charset): Make lack of etc/charsets fatal. | |
10409 | ||
10410 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> | |
10411 | ||
10412 | * editfns.c (region_limit): Fix type mismatch. | |
10413 | ||
10414 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> | |
10415 | ||
10416 | * nsfns.m: Fix GLYPH_DEBUG usage assuming that it may be | |
10417 | undefined. Convert from xassert to eassert. | |
10418 | * nsmenu.m: Convert from xassert to eassert. | |
10419 | * nsterm.m: Likewise. | |
10420 | ||
10421 | 2012-06-28 Stefan Monnier <monnier@iro.umontreal.ca> | |
10422 | ||
10423 | * editfns.c (region_limit): Clip to narrowing (bug#11770). | |
10424 | ||
10425 | 2012-06-28 Paul Eggert <eggert@cs.ucla.edu> | |
10426 | ||
10427 | Avoid integer overflow on scroll-left and scroll-right. | |
10428 | * window.c (HSCROLL_MAX): New macro. | |
10429 | (Fscroll_left, Fscroll_right): Avoid undefined behavior on integer | |
10430 | overflow when requested scroll falls outside ptrdiff_t range. | |
10431 | ||
10432 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> | |
10433 | ||
10434 | * window.h (struct window): Change type of 'hscroll', | |
10435 | 'min_hscroll' and 'last_point' from Lisp_Object to ptrdiff_t, | |
10436 | 'last_modified' and 'last_overlay_modified' to EMACS_INT. | |
10437 | Adjust users accordingly. | |
10438 | * xdisp.c (try_cursor_movement): Replace type check with eassert. | |
10439 | * window.c (Fscroll_left, Fscroll_right): Change type of 'hscroll' | |
10440 | from EMACS_INT to ptrdiff_t. | |
10441 | (make_window): Omit redundant initialization. | |
10442 | ||
10443 | 2012-06-28 Juanma Barranquero <lekktu@gmail.com> | |
10444 | ||
10445 | * makefile.w32-in ($(BLD)/regex.$(O)): Update dependencies. | |
10446 | ||
10447 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> | |
10448 | ||
10449 | * window.h (struct window): Change type of 'use_time' and | |
10450 | 'sequence_number' from Lisp_Object to int. | |
10451 | * frame.c (make_frame): Adjust users accordingly. | |
10452 | * print.c (print_object): Likewise. | |
10453 | * window.c (select_window, Fwindow_use_time, make_parent_window) | |
10454 | (make_window): Likewise. | |
10455 | ||
10456 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> | |
10457 | ||
10458 | * dispextern.h (GLYPH_DEBUG): Now defined in config.h if | |
10459 | enabled with --enable-checking=[all,glyphs] configure option. | |
10460 | Fix GLYPH_DEBUG usage assuming that it may be undefined, | |
10461 | adjust comments accordingly. | |
10462 | * dispnew.c: Fix GLYPH_DEBUG usage assuming that it may be | |
10463 | undefined, adjust comments accordingly. | |
10464 | * image.c: Likewise. | |
10465 | * scroll.c: Likewise. | |
10466 | * w32fns.c: Likewise. | |
10467 | * w32term.c: Likewise. | |
10468 | * xdisp.c: Likewise. | |
10469 | * xfaces.c: Likewise. | |
10470 | * xfns.c: Likewise. | |
10471 | * xterm.c: Likewise. | |
10472 | ||
10473 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> | |
10474 | ||
10475 | Generalize run-time debugging checks. | |
10476 | * dispextern.h (XASSERTS): Remove. | |
10477 | * fontset.c (xassert): Remove. | |
10478 | Convert from xassert to eassert. | |
10479 | * alloc.c: Convert from xassert to eassert. | |
10480 | * bidi.c: Likewise. | |
10481 | * dispnew.c: Likewise. | |
10482 | * fns.c: Likewise. | |
10483 | * fringe.c: Likewise. | |
10484 | * ftfont.c: Likewise. | |
10485 | * gtkutil.c: Likewise. | |
10486 | * image.c: Likewise. | |
10487 | * keyboard.c: Likewise. | |
10488 | * menu.c: Likewise. | |
10489 | * process.c: Likewise. | |
10490 | * scroll.c: Likewise. | |
10491 | * sound.c: Likewise. | |
10492 | * term.c: Likewise. | |
10493 | * w32console.c: Likewise. | |
10494 | * w32fns.c: Likewise. | |
10495 | * w32term.c: Likewise. | |
10496 | * window.c: Likewise. | |
10497 | * xdisp.c: Likewise. | |
10498 | * xfaces.c: Likewise. | |
10499 | * xfns.c: Likewise. | |
10500 | * xselect.c: Likewise. | |
10501 | * xterm.c: Likewise. | |
10502 | ||
10503 | 2012-06-27 Stefan Monnier <monnier@iro.umontreal.ca> | |
10504 | ||
10505 | * fns.c (maybe_resize_hash_table): Output message when growing the | |
10506 | purify-hashtable. | |
10507 | ||
10508 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> | |
10509 | ||
10510 | * alloc.c (allocate_string_data): Remove dead code. | |
10511 | * xsettings.c (XSETTINGS_FONT_NAME): Move under HAVE_XFT to | |
10512 | avoid GCC warning about unused macro. | |
10513 | ||
10514 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> | |
10515 | ||
10516 | * alloc.c (allocate_string): Omit intervals initialization. | |
10517 | * alloc.c (make_uninit_multibyte_string): Initialize intervals | |
10518 | as in make_pure_string and make_pure_c_string. | |
10519 | ||
10520 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> | |
10521 | ||
10522 | * alloc.c (allocate_string): Fix last change. | |
10523 | ||
10524 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> | |
10525 | ||
10526 | * alloc.c (allocate_string): Remove two redundant calls | |
10527 | to memset, add explicit initialization where appropriate. | |
10528 | ||
10529 | 2012-06-27 Glenn Morris <rgm@gnu.org> | |
10530 | ||
10531 | * lisp.mk (lisp): Remove paths.elc. | |
10532 | ||
10533 | 2012-06-27 Chong Yidong <cyd@gnu.org> | |
10534 | ||
10535 | * doc.c (Fsubstitute_command_keys): Fix punctuation. | |
10536 | ||
10537 | 2012-06-26 John Wiegley <johnw@newartisans.com> | |
10538 | ||
10539 | * unexmacosx.c (copy_data_segment): Add two section names used | |
10540 | on Mac OS X Lion: __mod_init_func and __mod_term_func. | |
10541 | ||
10542 | * alloc.c (mark_memory): Do not check with -faddress-sanitizer | |
10543 | when building with Clang. | |
10544 | ||
10545 | 2012-06-26 Stefan Monnier <monnier@iro.umontreal.ca> | |
10546 | ||
10547 | * eval.c (Fapply): Allow calling it with a single argument. | |
10548 | ||
10549 | 2012-06-26 Eli Zaretskii <eliz@gnu.org> | |
10550 | ||
10551 | * s/ms-w32.h (strcasecmp, strncasecmp) [_MSC_VER]: Redirect to | |
10552 | _stricmp and _strnicmp. | |
10553 | (HAVE_STRCASECMP, HAVE_STRNCASECMP): Define to 1. | |
10554 | ||
10555 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> | |
10556 | ||
10557 | * alloc.c (allocate_window): Zero out non-Lisp part of newly | |
10558 | allocated window. | |
10559 | (allocate_process): Likewise for new process. | |
10560 | (allocate_terminal): Change to use offsetof. | |
10561 | (allocate_frame): Likewise. | |
10562 | * frame.c (make_frame): Omit redundant initialization. | |
10563 | * window.c (make_parent_window): Use memset. | |
10564 | (make_window): Omit redundant initialization. | |
10565 | * process.c (make_process): Omit redundant initialization. | |
10566 | * terminal.c (create_terminal): Likewise. | |
10567 | ||
10568 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> | |
10569 | ||
10570 | * term.c (delete_tty): Remove redundant call to memset. | |
10571 | ||
10572 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> | |
10573 | ||
10574 | * alloc.c: Remove build_string. | |
10575 | * lisp.h: Define build_string as static inline. This provides | |
10576 | a better opportunity to optimize away calls to strlen when the | |
10577 | function is called with compile-time constant argument. | |
10578 | * image.c (imagemagick_error): Convert to build_string. | |
10579 | * w32proc.c (sys_spawnve): Likewise. | |
10580 | * xterm.c (x_term_init): Likewise. | |
10581 | ||
10582 | 2012-06-26 Paul Eggert <eggert@cs.ucla.edu> | |
10583 | ||
10584 | Use sprintf return value instead of invoking strlen on result. | |
10585 | In the old days this wasn't portable, since some sprintf | |
10586 | implementations returned char *. But they died out years ago and | |
10587 | Emacs already assumes sprintf returns int. | |
10588 | Similarly for float_to_string. | |
10589 | This patch speeds up (number-to-string 1000) by 3% on Fedora 15 x86-64. | |
10590 | * ccl.c (ccl_driver): | |
10591 | * character.c (string_escape_byte8): | |
10592 | * data.c (Fnumber_to_string): | |
10593 | * doprnt.c (doprnt): | |
10594 | * print.c (print_object): | |
10595 | * xdisp.c (message_dolog): | |
10596 | * xfns.c (syms_of_xfns): | |
10597 | Use sprintf or float_to_string result to avoid need to call strlen. | |
10598 | * data.c (Fnumber_to_string): | |
10599 | Use make_unibyte_string, since the string must be ASCII. | |
10600 | * lisp.h, print.c (float_to_string): Now returns int length. | |
10601 | * term.c (produce_glyphless_glyph): | |
10602 | Use sprintf result rather than recomputing it. | |
10603 | ||
10604 | Clean out last vestiges of the old HAVE_CONFIG_H stuff. | |
10605 | * Makefile.in (ALL_CFLAGS): | |
10606 | * makefile.w32-in (LOCAL_FLAGS): Remove -DHAVE_CONFIG_H. | |
10607 | * gmalloc.c, regex.c: Include <config.h> unconditionally. | |
10608 | ||
10609 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> | |
10610 | ||
10611 | * dispextern.h (xstrcasecmp): Define to library function | |
10612 | strcasecmp if available. | |
10613 | * xfaces.c: Do not use xstrcasecmp if strcasecmp is available. | |
10614 | ||
10615 | 2012-06-25 Andreas Schwab <schwab@linux-m68k.org> | |
10616 | ||
10617 | * keyboard.c (menu_bar_items, menu_bar_item, read_key_sequence): | |
10618 | Avoid comma operator. | |
10619 | * menu.c (push_submenu_start, push_submenu_end) | |
10620 | (push_left_right_boundary, push_menu_pane): Likewise. | |
10621 | * msdos.c (dos_rawgetc): Likewise. | |
10622 | ||
10623 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> | |
10624 | ||
10625 | * xfns.c (xic_create_fontsetname): Remove redundant calls | |
10626 | to memset. | |
10627 | ||
10628 | 2012-06-25 Paul Eggert <eggert@cs.ucla.edu> | |
10629 | ||
10630 | * gtkutil.c (get_utf8_string): Remove redundant assignment. | |
10631 | sprintf already null-terminates its output. | |
10632 | ||
10633 | * xfns.c (x_window): Remove redundant cast. | |
10634 | ||
10635 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> | |
10636 | ||
10637 | * xmenu.c (xmenu_show, xdialog_show): Explicit cast from | |
10638 | `const char *' to `char *' to avoid compiler warning. | |
10639 | ||
10640 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> | |
10641 | ||
10642 | * xterm.c (x_term_init): Build proper-sized _XSETTINGS_Snnn string | |
10643 | instead of truncating it to 63 (admittedly a generous limit). | |
10644 | ||
10645 | * process.c: Fix spelling and caps in comments. | |
10646 | ||
10647 | 2012-06-24 Dan Nicolaescu <dann@ics.uci.edu> | |
10648 | ||
10649 | * emacs.c (setpgrp): Remove definition, unused. | |
10650 | * sysdep.c (setpgrp): Remove definition, not used in this file. | |
10651 | ||
10652 | 2012-06-24 Juanma Barranquero <lekktu@gmail.com> | |
10653 | ||
10654 | * makefile.w32-in: Update dependencies. | |
10655 | ||
10656 | 2012-06-24 Eli Zaretskii <eliz@gnu.org> | |
10657 | ||
10658 | * makefile.w32-in (TIMESPEC_H): Remove nt/inc/sys/time.h. | |
10659 | (SYSTIME_H): Add nt/inc/sys/time.h. | |
10660 | ||
10661 | * systime.h [WINDOWSNT]: Include sys/time.h. | |
10662 | ||
10663 | * s/ms-w32.h (struct timespec): Definition moved from | |
10664 | nt/inc/sys/time.h. Suggested by Paul Eggert <eggert@cs.ucla.edu>. | |
10665 | ||
10666 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> | |
10667 | ||
10668 | Switch from NO_RETURN to C11's _Noreturn (Bug#11750). | |
10669 | * buffer.h (buffer_slot_type_mismatch): | |
10670 | * data.c (arith_error) [!FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
10671 | * eval.c (unwind_to_catch): | |
10672 | * image.c (my_png_error, my_error_exit): | |
10673 | * keyboard.c (quit_throw_to_read_char, user_error) | |
10674 | (Fexit_recursive_edit, Fabort_recursive_edit): | |
10675 | * lisp.h (die, args_out_of_range, args_out_of_range_3) | |
10676 | (wrong_type_argument, buffer_overflow, __executable_start) | |
10677 | (memory_full, buffer_memory_full, string_overflow, Fthrow) | |
10678 | (xsignal, xsignal0, xsignal1, xsignal2, xsignal3, signal_error) | |
10679 | (error, verror, nsberror, report_file_error, Ftop_level, Fkill_emacs) | |
10680 | (fatal): | |
10681 | (child_setup) [!DOS_NT]: | |
10682 | * lread.c (end_of_file_error, invalid_syntax): | |
10683 | * process.c (send_process_trap) [!FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
10684 | * puresize.h (pure_write_error): | |
10685 | * search.c (matcher_overflow): | |
10686 | * sound.c (sound_perror, alsa_sound_perror): | |
10687 | * sysdep.c, syssignal.h (croak): | |
10688 | * term.c (maybe_fatal, vfatal): | |
10689 | * textprop.c (text_read_only): | |
10690 | * undo.c (user_error): | |
10691 | * unexmacosx.c (unexec_error): | |
10692 | * xterm.c (x_ins_del_lines, x_delete_glyphs): | |
10693 | Use _Noreturn rather than NO_RETURN. | |
10694 | No need for separate decl merely because of _Noreturn. | |
10695 | * sound.c (sound_warning, parse_sound): | |
10696 | Remove unnecessary forward decls. | |
10697 | ||
10698 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> | |
10699 | ||
10700 | Fix bug when time_t is unsigned and as wide as intmax_t (Bug#9000). | |
10701 | * lisp.h (WAIT_READING_MAX): New macro. | |
10702 | * dispnew.c (Fsleep_for, sit_for): | |
10703 | * keyboard.c (kbd_buffer_get_event): | |
10704 | * process.c (Faccept_process_output): | |
10705 | Use it to avoid bogus compiler warnings with obsolescent GCC versions. | |
10706 | This improves on the previous patch, which introduced a bug | |
10707 | when time_t is unsigned and as wide as intmax_t. | |
10708 | See <http://bugs.gnu.org/9000#51>. | |
10709 | ||
10710 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> | |
10711 | ||
10712 | * dispnew.c (sit_for, Fsleep_for): | |
10713 | * keyboard.c (kbd_buffer_get_event): | |
10714 | * process.c (Faccept_process_output): Avoid compiler warnings when | |
10715 | comparing a 32-bit time_t with a 64-bit INTMAX_MAX. | |
10716 | ||
10717 | 2012-06-23 Juanma Barranquero <lekktu@gmail.com> | |
10718 | ||
10719 | * makefile.w32-in: Update dependencies. | |
10720 | ||
10721 | * w32.c (ltime): Add return type and declare static. | |
10722 | (w32_get_internal_run_time): Remove usused variable `time_100ns'. | |
10723 | ||
10724 | 2012-06-23 Paul Eggert <eggert@cs.ucla.edu> | |
10725 | ||
10726 | * sysdep.c [__FreeBSD__]: Fix more recently-introduced typos. | |
10727 | Privately reported by Herbert J. Skuhra. | |
10728 | (make_lisp_timeval) [__FreeBSD__]: Rename from TIMELIST. | |
10729 | All uses changed. | |
10730 | (system_process_attributes) [__FreeBSD__]: Invoke make_lisp_time, | |
10731 | not make_lisp_timeval, when the argument is of type EMACS_TIME. | |
10732 | ||
10733 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> | |
10734 | ||
10735 | * w32proc.c (Fw32_get_locale_info): Fix an off-by-one error in | |
10736 | last argument of make_unibyte_string. | |
10737 | ||
10738 | * keyboard.c (kbd_buffer_get_event): Include the codepage and the | |
10739 | language ID in the event parameters. | |
10740 | ||
10741 | * w32term.c (w32_read_socket): Put the new keyboard codepage into | |
10742 | event.code, not the obscure "character set ID". | |
10743 | ||
10744 | 2012-06-23 Chong Yidong <cyd@gnu.org> | |
10745 | ||
10746 | * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select. | |
10747 | ||
10748 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> | |
10749 | ||
10750 | Fix the MS-Windows build broken by 2012-06-22T21:17:42Z!eggert@cs.ucla.edu. | |
10751 | * w32.c (fdutimens): New function. | |
10752 | ||
10753 | * w32proc.c (sys_select): Adapt to change in the EMACS_TIME type. | |
10754 | ||
10755 | * s/ms-w32.h (pselect): Redirect to sys_select. | |
10756 | ||
10757 | * sysselect.h [WINDOWSNT]: Don't include sys/select.h. | |
10758 | ||
10759 | * ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko | |
10760 | in the logic of incrementing and decrementing the value of | |
10761 | use_relocatable_buffers. | |
10762 | ||
10763 | 2012-06-23 Paul Eggert <eggert@cs.ucla.edu> | |
10764 | ||
10765 | * sysdep.c [__FreeBSD__]: Fix recently-introduced typos. | |
10766 | Privately reported by Herbert J. Skuhra. | |
10767 | [__FreeBSD__]: Remove "*/" typo after "#include". | |
10768 | (timeval_to_EMACS_TIME) [__FreeBSD__]: New static function. | |
10769 | (TIMEVAL) [__FreeBSD__]: Now a static function rather than a macro. | |
10770 | (TIMEVAL, system_process_attributes) [__FreeBSD__]: | |
10771 | Don't assume EMACS_TIME and struct timeval are the same type. | |
10772 | ||
10773 | 2012-06-22 Paul Eggert <eggert@cs.ucla.edu> | |
10774 | ||
10775 | Support higher-resolution time stamps (Bug#9000). | |
10776 | The time stamps are only nanosecond-resolution at the C level, | |
10777 | since that's the best that any real-world system supports now. | |
10778 | But they are picosecond-resolution at the Lisp level, as that's | |
10779 | easy, and leaves room for future OS improvements. | |
10780 | ||
10781 | * Makefile.in (LIB_CLOCK_GETTIME): New macro. | |
10782 | (LIBES): Use it. | |
10783 | ||
10784 | * alloc.c (Fgarbage_collect): Port to higher-res time stamps. | |
10785 | Don't get current time unless it's needed. | |
10786 | ||
10787 | * atimer.c: Include <sys/time.h> unconditionally, since gnulib | |
10788 | now provides it if it's absent. | |
10789 | (start_atimer): Port to higher-res time stamps. | |
10790 | Check for time stamp overflow. Don't get current time more | |
10791 | often than is needed. | |
10792 | ||
10793 | * buffer.h (struct buffer): Buffer modtime now has high resolution. | |
10794 | Include systime.h, not time.h. | |
10795 | (NONEXISTENT_MODTIME_NSECS, UNKNOWN_MODTIME_NSECS): New macros. | |
10796 | ||
10797 | * dired.c: Include stat-time.h. | |
10798 | (Ffile-attributes): File times now have higher resolution. | |
10799 | ||
10800 | * dispextern.h [HAVE_WINDOW_SYSTEM]: Include systime.h. | |
10801 | (struct image): Timestamp now has higher resolution. | |
10802 | ||
10803 | * dispnew.c (PERIODIC_PREEMPTION_CHECKING): Remove, as Emacs always | |
10804 | has at least microseconds now. All uses removed. | |
10805 | (update_frame, update_single_window, update_window, update_frame_1) | |
10806 | (Fsleep_for, sit_for): Port to higher-resolution time stamps. | |
10807 | (duration_to_sec_usec): Remove; no longer needed. | |
10808 | ||
10809 | * editfns.c (time_overflow): Now extern. | |
10810 | (Fcurrent_time, Fget_internal_run_time, make_time, lisp_time_argument) | |
10811 | (float-time, Fformat_time_string, Fcurrent_time_string) | |
10812 | (Fcurrent_time_zone): Accept and generate higher-resolution | |
10813 | time stamps. | |
10814 | (make_time_tail, make_lisp_time, dissassemble_lisp_time) | |
10815 | (decode_time_components, lisp_seconds_argument): New functions. | |
10816 | (make_time): Now static. | |
10817 | (lisp_time_argument): Now returns EMACS_TIME. New arg ppsec. | |
10818 | Report an error if the time is invalid, rather than having the caller | |
10819 | do that. | |
10820 | ||
10821 | * fileio.c: Include <stat-time.h> | |
10822 | (Fcopy_file): Copy higher-resolution time stamps. | |
10823 | Prefer to set the time stamp via a file descriptor if that works. | |
10824 | (Fset_file_times, Finsert_file_contents, Fwrite_region) | |
10825 | (Fverify_visited_file_modtime, Fclear_visited_file_modtime) | |
10826 | (Fvisited_file_modtime, Fset_visited_file_modtime): | |
10827 | Support higher-resolution time stamps. | |
10828 | ||
10829 | * fns.c (Frandom): Use nanoseconds, not microseconds, for seed. | |
10830 | ||
10831 | * gtkutil.c (xg_maybe_add_timer): Port to higher-res time stamps. | |
10832 | ||
10833 | * image.c (prepare_image_for_display, clear_image_cache) | |
10834 | (lookup_image): Port to higer-resolution time stamps. | |
10835 | ||
10836 | * keyboard.c (start_polling, bind_polling_period): | |
10837 | Check for time stamp overflow. | |
10838 | (read_char, kbd_buffer_get_event, timer_start_idle) | |
10839 | (timer_stop_idle, timer_resume_idle, timer_check_2, timer_check) | |
10840 | (Fcurrent_idle_time, init_keyboard, set_waiting_for_input): | |
10841 | Port to higher-resolution time stamps. Do not assume time_t is signed. | |
10842 | (decode_timer): New function. Timers are now vectors of length 9, | |
10843 | not 8, to accommodate the picosecond component. | |
10844 | (timer_check_2): Use it. | |
10845 | ||
10846 | * nsterm.m (select_timeout, timeval_subtract): Remove. | |
10847 | (ns_timeout): Use Emacs's facilities for time stamp arithmetic, | |
10848 | as they're a bit more accurate and handle overflow better. | |
10849 | (ns_select): Change prototype to be compatible with pselect. | |
10850 | (ns_select, ns_term_shutdown): Port to ns-resolution time stamps. | |
10851 | * nsterm.h (ns_select): Adjust prototype. | |
10852 | ||
10853 | * msdos.c (EMACS_TIME_ZERO_OR_NEG_P): Remove, as it assumes | |
10854 | us-resolution time stamps. | |
10855 | (sys_select): Use the new EMACS_TIME_SIGN macro instead. | |
10856 | ||
10857 | * lread.c (read_filtered_event): Port to ns-resolution time stamps. | |
10858 | ||
10859 | * lisp.h (time_overflow): New decl. | |
10860 | (wait_reading_process_output): First arg is now intmax_t, not int, | |
10861 | to accommodate larger waits. | |
10862 | ||
10863 | * process.h (struct Lisp_Process.read_output_delay): | |
10864 | Now counts nanoseconds, not microseconds. | |
10865 | * process.c (ADAPTIVE_READ_BUFFERING): Don't worry about | |
10866 | EMACS_HAS_USECS. | |
10867 | (READ_OUTPUT_DELAY_INCREMENT, Faccept_process_output) | |
10868 | (wait_reading_process_output): | |
10869 | Port to ns-resolution time stamps. | |
10870 | (Faccept_process_output, wait_reading_process_output): | |
10871 | Check for time stamp overflow. Do not assume time_t is signed. | |
10872 | (select_wrapper): Remove; we now use pselect. | |
10873 | (Fprocess_attributes): Now generates ns-resolution time stamps. | |
10874 | ||
10875 | * sysdep.c: Include utimens.h. Don't include utime.h | |
10876 | or worry about struct utimbuf; gnulib does that for us now. | |
10877 | (gettimeofday): Remove; gnulib provides a substitute. | |
10878 | (make_timeval): New function. | |
10879 | (set_file_times): Now sets ns-resolution time stamps. | |
10880 | New arg FD; all uses changed. | |
10881 | (time_from_jiffies, ltime_from_jiffies, get_up_time) | |
10882 | (system_process_attributes): | |
10883 | Now returns ns-resolution time stamp. All uses changed. | |
10884 | Check for time stamp overflow. | |
10885 | ||
10886 | * sysselect.h: Don't depend on HAVE_SYS_SELECT_H; gnulib | |
10887 | provides a substitute now. | |
10888 | ||
10889 | * systime.h: Include timespec.h rather than sys/time.h and time.h, | |
10890 | since it guarantees struct timespec. | |
10891 | (EMACS_TIME): Now struct timespec, so that we can support | |
10892 | ns-resolution time stamps. | |
10893 | (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): New macros. | |
10894 | (EMACS_HAS_USECS): Remove; Emacs always has sub-second time stamps now. | |
10895 | (EMACS_USECS): Remove. | |
10896 | (EMACS_SET_USECS): The underlying time stamp now has ns resolution, | |
10897 | so multiply the arg by 1000 before storing it. | |
10898 | (EMACS_NSECS, EMACS_SECS_ADDR, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS): | |
10899 | New macros. | |
10900 | (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): | |
10901 | Port to ns-resolution time stamps. | |
10902 | (EMACS_TIME_NEG_P): Remove; replaced by.... | |
10903 | (EMACS_TIME_SIGN): New macro. | |
10904 | (EMACS_SET_INVALID_TIME, EMACS_TIME_VALID_P) | |
10905 | (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE): New macros. | |
10906 | (set_file_times, make_time, lisp_time_argument): Adjust signature. | |
10907 | (make_timeval, make_lisp_time, decode_time_components): New decls. | |
10908 | (EMACS_TIME_CMP): Remove; no longer used. Plus, it was buggy, in | |
10909 | that it mishandled time_t overflow. You can't compare by subtracting! | |
10910 | (EMACS_TIME_EQ, EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE) | |
10911 | (EMACS_TIME_LT, EMACS_TIME_LE): Rewrite in terms of timespec_cmp. | |
10912 | ||
10913 | * term.c: Include <sys/time.h>. | |
10914 | (timeval_to_Time): New function, for proper overflow wraparound. | |
10915 | (term_mouse_position, term_mouse_click): Use it. | |
10916 | ||
10917 | * undo.c (record_first_change): Support higher-resolution time stamps | |
10918 | in the undo buffer. | |
10919 | (Fprimitive_undo): Use them when restoring time stamps. | |
10920 | ||
10921 | * w32.c (ltime, U64_TO_LISP_TIME, process_times, emacs_gnutls_pull) | |
10922 | (w32_get_internal_run_time): | |
10923 | Port to higher-resolution Emacs time stamps. | |
10924 | (ltime): Now accepts single 64-bit integer, as that's more convenient | |
10925 | for callers. | |
10926 | ||
10927 | * xdisp.c (start_hourglass): Port to ns-resolution time stamps. | |
10928 | ||
10929 | * xgselect.c, xgselect.h (xg_select): Add sigmask argument, | |
10930 | for compatibility with pselect. Support ns-resolution time stamps. | |
10931 | ||
10932 | * xmenu.c (x_menu_wait_for_event): Support ns-resolution time stamps. | |
10933 | ||
10934 | * xselect.c (wait_for_property_change, x_get_foreign_selection): | |
10935 | Check for time stamp overflow, and support ns-resolution time stamps. | |
10936 | ||
10937 | * xterm.c: Don't include sys/time.h; gnulib does that for us now. | |
10938 | Don't worry about whether HAVE_TIMEVAL and HAVE_SELECT are set. | |
10939 | (timeval_subtract): Remove; no longer needed. | |
10940 | (XTflash, XTring_bell, x_wait_for_event): | |
10941 | Port to ns-resolution time stamps. Don't assume time_t is signed. | |
10942 | ||
10943 | 2012-06-22 Chong Yidong <cyd@gnu.org> | |
10944 | ||
10945 | * xdisp.c (x_consider_frame_title): Revert last change. | |
10946 | ||
10947 | 2012-06-22 Eli Zaretskii <eliz@gnu.org> | |
10948 | ||
10949 | * alloc.c (NSTATICS): Enlarge to 0x650. Otherwise, Emacs compiled | |
10950 | with -DENABLE_CHECKING -DXASSERTS -DGLYPH_DEBUG=1 -DBYTE_CODE_METER | |
10951 | aborts in staticpro during startup. (Without -DBYTE_CODE_METER, | |
10952 | staticidx goes up to 1597 out of 1600 = 0x640.) | |
10953 | ||
10954 | 2012-06-20 Paul Eggert <eggert@cs.ucla.edu> | |
10955 | ||
10956 | * fileio.c (Fdefault_file_modes): Block input while fiddling with umask. | |
10957 | Otherwise, the umask might be mistakenly 0 while handling input signals. | |
10958 | ||
10959 | 2012-06-19 Stefan Monnier <monnier@iro.umontreal.ca> | |
10960 | ||
10961 | * minibuf.c (Fread_string): Bind minibuffer-completion-table. | |
10962 | ||
10963 | 2012-06-19 Dmitry Antipov <dmantipov@yandex.ru> | |
10964 | ||
10965 | * alloc.c, bytecode.c, ccl.c, coding.c, composite.c, data.c, dosfns.c: | |
10966 | * font.c, image.c, keyboard.c, lread.c, menu.c, minibuf.c, msdos.c: | |
10967 | * print.c, syntax.c, window.c, xmenu.c, xselect.c: Replace direct | |
10968 | access to `contents' member of Lisp_Vector objects with AREF and ASET | |
10969 | where appropriate. | |
10970 | ||
10971 | 2012-06-19 Chong Yidong <cyd@gnu.org> | |
10972 | ||
10973 | * frame.c (delete_frame): When selecting a frame on a different | |
10974 | text terminal, do not alter the terminal's top-frame. | |
10975 | ||
10976 | * xdisp.c (format_mode_line_unwind_data): Record the target | |
10977 | frame's selected window and its terminal's top-frame. | |
10978 | (unwind_format_mode_line): Restore them. | |
10979 | (x_consider_frame_title, display_mode_line, Fformat_mode_line): | |
10980 | Callers changed. | |
10981 | (x_consider_frame_title): Do not condition on HAVE_WINDOW_SYSTEM, | |
10982 | since tty frames can be explicitly named. | |
10983 | (prepare_menu_bars): Likewise. | |
10984 | ||
10985 | * term.c (Ftty_top_frame): New function. | |
10986 | ||
10987 | 2012-06-18 Paul Eggert <eggert@cs.ucla.edu> | |
10988 | ||
10989 | Port byte-code-meter to modern targets. | |
10990 | * bytecode.c (METER_CODE) [BYTE_CODE_METER]: Don't assume | |
10991 | !CHECK_LISP_OBJECT_TYPE && !USE_LSB_TAG. Problem with | |
10992 | CHECK_LISP_OBJECT_TYPE reported by Dmitry Antipov in | |
10993 | <http://lists.gnu.org/archive/html/emacs-devel/2012-06/msg00282.html>. | |
10994 | (METER_1, METER_2): Simplify. | |
10995 | ||
10996 | 2012-06-18 Stefan Monnier <monnier@iro.umontreal.ca> | |
10997 | ||
10998 | * data.c (Fdefalias): Return `symbol' (bug#11686). | |
10999 | ||
11000 | 2012-06-18 Martin Rudalics <rudalics@gmx.at> | |
11001 | ||
11002 | * buffer.c (Fkill_buffer): Don't throw an error when the buffer | |
11003 | gets killed during executing of this function (Bug#11665). | |
11004 | Try to always return Qt when the buffer has been actually killed. | |
11005 | (Vkill_buffer_query_functions): In doc-string say that functions | |
11006 | run by this hook should not change the current buffer. | |
11007 | ||
11008 | 2012-06-18 Paul Eggert <eggert@cs.ucla.edu> | |
11009 | ||
11010 | Fix recently-introduced process.c problems found by static checking. | |
11011 | * process.c (write_queue_push, write_queue_pop, send_process): | |
11012 | Use ptrdiff_t, not int or EMACS_INT, for buffer lengths and offsets. | |
11013 | (write_queue_pop): Fix pointer signedness problem. | |
11014 | (send_process): Remove unused local. | |
11015 | ||
11016 | 2012-06-17 Chong Yidong <cyd@gnu.org> | |
11017 | ||
11018 | * xdisp.c (redisplay_internal): No need to redisplay terminal | |
11019 | frames that are not on top. | |
11020 | ||
11021 | 2012-06-17 Troels Nielsen <bn.troels@gmail.com> | |
11022 | ||
11023 | * process.c (make_process): Initialize write_queue. | |
11024 | (write_queue_push, write_queue_pop): New functions. | |
11025 | (send_process): Use them to maintain correct ordering of process | |
11026 | writes (Bug#10815). | |
11027 | ||
11028 | 2012-06-17 Paul Eggert <eggert@cs.ucla.edu> | |
11029 | ||
11030 | * lisp.h (eassert): Assume C89 or later. | |
11031 | This removes the need for CHECK. | |
11032 | (CHECK): Remove. Its comments about always evaluating its | |
11033 | argument were confusing, as 'eassert' typically does not evaluate | |
11034 | its argument. | |
11035 | ||
11036 | * coding.c (produce_chars): Use ptrdiff_t, not int. | |
11037 | ||
11038 | * xterm.c (x_draw_underwave): Check for integer overflow. | |
11039 | This pacifies gcc 4.7.0 -Wunsafe-loop-optimizations on x86-64. | |
11040 | ||
11041 | 2012-06-17 Jan Djärv <jan.h.d@swipnet.se> | |
11042 | ||
11043 | * nsterm.m (x_free_frame_resources): Move xfree so freed memory isn't | |
11044 | referenced (Bug#11583). | |
11045 | ||
11046 | 2012-06-16 Aurelien Aptel <aurelien.aptel@gmail.com> | |
11047 | ||
11048 | Implement wave-style variant of underlining. | |
11049 | * dispextern.h (face_underline_type): New enum. | |
11050 | (face): Add field for underline type. | |
11051 | * nsterm.m (ns_draw_underwave): New function. | |
11052 | (ns_draw_text_decoration): Use it. | |
11053 | * w32term.c (w32_restore_glyph_string_clip, w32_draw_underwave): | |
11054 | New functions. | |
11055 | (x_draw_glyph_string): Use them. | |
11056 | * xfaces.c (Qline, Qwave): New Lisp objects. | |
11057 | (check_lface_attrs, merge_face_ref) | |
11058 | (Finternal_set_lisp_face_attribute, realize_x_face): | |
11059 | Handle wave-style underline face attributes. | |
11060 | * xterm.c (x_draw_underwave): New function. | |
11061 | (x_draw_glyph_string): Use it. | |
11062 | ||
11063 | 2012-06-16 Juanma Barranquero <lekktu@gmail.com> | |
11064 | ||
11065 | * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/fringe.$(O)) | |
11066 | ($(BLD)/xml.$(O), $(BLD)/intervals.$(O), $(BLD)/macros.$(O)) | |
11067 | ($(BLD)/minibuf.$(O), $(BLD)/regex.$(O), $(BLD)/region-cache.$(O)) | |
11068 | ($(BLD)/textprop.$(O), $(BLD)/undo.$(O), $(BLD)/window.$(O)) | |
11069 | ($(BLD)/w32select.$(O)): Update dependencies. | |
11070 | ||
11071 | 2012-06-16 Andreas Schwab <schwab@linux-m68k.org> | |
11072 | ||
11073 | * buffer.h (FETCH_MULTIBYTE_CHAR): Define as inline. | |
11074 | (BUF_FETCH_MULTIBYTE_CHAR): Likewise. | |
11075 | * character.c (_fetch_multibyte_char_p): Remove. | |
11076 | * alloc.c: Include "character.h" before "buffer.h". | |
11077 | * bidi.c: Likewise. | |
11078 | * buffer.c: Likewise. | |
11079 | * bytecode.c: Likewise. | |
11080 | * callint.c: Likewise. | |
11081 | * callproc.c: Likewise. | |
11082 | * casefiddle.c: Likewise. | |
11083 | * casetab.c: Likewise. | |
11084 | * category.c: Likewise. | |
11085 | * cmds.c: Likewise. | |
11086 | * coding.c: Likewise. | |
11087 | * composite.c: Likewise. | |
11088 | * dired.c: Likewise. | |
11089 | * dispnew.c: Likewise. | |
11090 | * doc.c: Likewise. | |
11091 | * dosfns.c: Likewise. | |
11092 | * editfns.c: Likewise. | |
11093 | * emacs.c: Likewise. | |
11094 | * fileio.c: Likewise. | |
11095 | * filelock.c: Likewise. | |
11096 | * font.c: Likewise. | |
11097 | * fontset.c: Likewise. | |
11098 | * fringe.c: Likewise. | |
11099 | * indent.c: Likewise. | |
11100 | * insdel.c: Likewise. | |
11101 | * intervals.c: Likewise. | |
11102 | * keyboard.c: Likewise. | |
11103 | * keymap.c: Likewise. | |
11104 | * lread.c: Likewise. | |
11105 | * macros.c: Likewise. | |
11106 | * marker.c: Likewise. | |
11107 | * minibuf.c: Likewise. | |
11108 | * nsfns.m: Likewise. | |
11109 | * nsmenu.m: Likewise. | |
11110 | * print.c: Likewise. | |
11111 | * process.c: Likewise. | |
11112 | * regex.c: Likewise. | |
11113 | * region-cache.c: Likewise. | |
11114 | * search.c: Likewise. | |
11115 | * syntax.c: Likewise. | |
11116 | * term.c: Likewise. | |
11117 | * textprop.c: Likewise. | |
11118 | * undo.c: Likewise. | |
11119 | * unexsol.c: Likewise. | |
11120 | * w16select.c: Likewise. | |
11121 | * w32fns.c: Likewise. | |
11122 | * w32menu.c: Likewise. | |
11123 | * window.c: Likewise. | |
11124 | * xdisp.c: Likewise. | |
11125 | * xfns.c: Likewise. | |
11126 | * xmenu.c: Likewise. | |
11127 | * xml.c: Likewise. | |
11128 | * xselect.c: Likewise. | |
11129 | ||
11130 | 2012-06-16 Eli Zaretskii <eliz@gnu.org> | |
11131 | ||
11132 | * xdisp.c (set_cursor_from_row): Don't dereference glyphs_end. | |
11133 | If all the glyphs of the glyph row came from strings, and we have no | |
11134 | cursor positioning clues, put the cursor on the first glyph of the | |
11135 | row. | |
11136 | (handle_face_prop): Use chunk-relative overlay string index when | |
11137 | indexing into it->string_overlays array. (Bug#11653) | |
11138 | (set_cursor_from_row): Use the leftmost glyph as GLYPH_BEFORE, not | |
11139 | the rightmost. (Bug#11720) | |
11140 | ||
11141 | 2012-06-16 Andreas Schwab <schwab@linux-m68k.org> | |
11142 | ||
11143 | * category.h (CHAR_HAS_CATEGORY): Define as inline. | |
11144 | (CATEGORY_MEMBER): Enforce 1/0 value. | |
11145 | * category.c (_temp_category_set): Remove. | |
11146 | ||
11147 | 2012-06-16 Eli Zaretskii <eliz@gnu.org> | |
11148 | ||
11149 | * window.c (Fdelete_other_windows_internal) | |
11150 | (Fdelete_window_internal): Don't access frame's mouse highlight | |
11151 | info of the initial frame. (Bug#11677) | |
11152 | ||
11153 | 2012-06-14 Paul Eggert <eggert@cs.ucla.edu> | |
11154 | ||
11155 | * .gdbinit (xgetint): Fix recently-introduced paren typo. | |
11156 | Assume USE_2_TAGS_FOR_INTS. | |
11157 | (xreload): Adjust $tagmask width to match recent lisp.h change. | |
11158 | ||
11159 | Simplify lisp.h in minor ways that should not affect code. | |
11160 | * lisp.h (USE_2_TAGS_FOR_INTS): Remove, as it was always defined. | |
11161 | (LISP_INT_TAG, case_Lisp_Int, LISP_STRING_TAG, LISP_INT_TAG_P) | |
11162 | (LISP_INT1_TAG, enum Lisp_Type, XINT, XUINT, make_number): | |
11163 | Simplify under the assumption that USE_2_TAGS_FOR_INTS is defined. | |
11164 | (INTTYPEBITS): New macro, for clarity. | |
11165 | (INTMASK, MOST_POSITIVE_FIXNUM): Use it. | |
11166 | (LISP_INT1_TAG, LISP_STRING_TAG, LISP_INT_TAG_P): | |
11167 | Simplify now that USE_LSB_TAG is always defined. | |
11168 | (TYPEMASK, XINT) [USE_LSB_TAG]: Remove unnecessary cast. | |
11169 | (make_number) [!USE_LSB_TAG]: Use INTMASK; that's simpler. | |
11170 | ||
11171 | 2012-06-13 Juanma Barranquero <lekktu@gmail.com> | |
11172 | ||
11173 | * makefile.w32-in ($(BLD)/data.$(O)): Update dependencies. | |
11174 | ||
11175 | 2012-06-13 Glenn Morris <rgm@gnu.org> | |
11176 | ||
11177 | * s/bsd-common.h (BSD4_3): | |
11178 | * s/usg5-4-common.h (USG5_4): No longer define; unused. | |
11179 | ||
11180 | 2012-06-13 Andreas Schwab <schwab@linux-m68k.org> | |
11181 | ||
11182 | * lisp.h (Lisp_Object) [CHECK_LISP_OBJECT_TYPE]: Define as struct | |
11183 | instead of union. | |
11184 | (XLI, XIL): Define. | |
11185 | (XHASH, XTYPE, XINT, XUINT, make_number, XSET, XPNTR, XUNTAG): | |
11186 | Use them. | |
11187 | * emacs.c (gdb_use_struct): Rename from gdb_use_union. | |
11188 | * .gdbinit: Check gdb_use_struct instead of gdb_use_union. | |
11189 | * alloc.c (widen_to_Lisp_Object): Remove. | |
11190 | (mark_memory): Use XIL instead of widen_to_Lisp_Object. | |
11191 | * frame.c (delete_frame): Remove outdated comment. | |
11192 | * w32fns.c (Fw32_register_hot_key): Use XLI instead of checking | |
11193 | USE_LISP_UNION_TYPE. | |
11194 | (Fw32_unregister_hot_key): Likewise. | |
11195 | (Fw32_toggle_lock_key): Likewise. | |
11196 | * w32menu.c (add_menu_item): Likewise. | |
11197 | (w32_menu_display_help): Use XIL instead of checking | |
11198 | USE_LISP_UNION_TYPE. | |
11199 | * w32heap.c (allocate_heap): Don't check USE_LISP_UNION_TYPE. | |
11200 | (init_heap): Likewise. | |
11201 | * w32term.c (w32_read_socket): Update comment. | |
11202 | ||
11203 | 2012-06-13 Glenn Morris <rgm@gnu.org> | |
11204 | ||
11205 | * s/usg5-4-common.h, src/s/unixware.h: | |
11206 | Remove define/undef of HAVE_SYSV_SIGPAUSE (not used since 2010-05-04). | |
11207 | ||
11208 | * s/gnu.h (POSIX_SIGNALS): Remove (not used since 2010-05-04). | |
11209 | ||
11210 | 2012-06-13 Paul Eggert <eggert@cs.ucla.edu> | |
11211 | ||
11212 | USE_LISP_UNION_TYPE + USE_LSB_TAG cleanup (Bug#11604) | |
11213 | * alloc.c (make_number) [!defined make_number]: | |
11214 | Remove, as lisp.h always defines this now. | |
11215 | (mark_maybe_pointer): Simplify since USE_LSB_TAG is always defined now. | |
11216 | (roundup_size): Verify that it is a power of 2. | |
11217 | * data.c (Fmake_variable_buffer_local, Fmake_local_variable): | |
11218 | * ftfont.c (ftfont_driver): Use LISP_INITIALLY_ZERO. | |
11219 | * lisp.h (USE_LSB_TAG): Allow the builder to compile with | |
11220 | -DUSE_LSB_TAG=0, to override the automatically-selected default. | |
11221 | USE_LSB_TAG now is always defined to be either 0 or 1. | |
11222 | All uses changed. | |
11223 | (union Lisp_Object): Don't worry about WORDS_BIGENDIAN; the | |
11224 | code works fine either way, and efficiency is not a concern here, | |
11225 | as the union type is for debugging, not for production. | |
11226 | (LISP_MAKE_RVALUE, make_number) [USE_LISP_UNION_TYPE]: | |
11227 | Use an inline function on all platforms when using the union type, | |
11228 | since this is simpler and 'static inline' can be used portably | |
11229 | within Emacs now. | |
11230 | (LISP_INITIALLY_ZERO): New macro. | |
11231 | (XFASTINT, XSETFASTINT) [USE_LISP_UNION_TYPE]: Remove. | |
11232 | (XSET) [USE_LISP_UNION_TYPE]: Don't overparenthesize. | |
11233 | ||
11234 | 2012-06-12 Glenn Morris <rgm@gnu.org> | |
11235 | ||
11236 | * s/gnu-kfreebsd.h, s/hpux11.h, s/openbsd.h, s/sol2-10.h: Remove files. | |
11237 | ||
11238 | * s/gnu-linux.h (HAVE_PROCFS): Move to configure. | |
11239 | ||
11240 | * s/hpux10-20.h, s/openbsd.h, s/usg5-4-common.h: | |
11241 | Move BROKEN_SIGIO to configure. | |
11242 | ||
11243 | * s/bsd-common.h, s/darwin.h, s/gnu-kfreebsd.h, s/hpux10-20.h: | |
11244 | Move NO_TERMIO to configure. | |
11245 | ||
11246 | 2012-06-12 Chong Yidong <cyd@gnu.org> | |
11247 | ||
11248 | * image.c (imagemagick_load_image): Use MagickFlattenImage if | |
11249 | MagickMergeImageLayers is undefined. Use pixel pusher loop if | |
11250 | MagickExportImagePixels is undefined. | |
11251 | ||
11252 | 2012-06-12 Paul Eggert <eggert@cs.ucla.edu> | |
11253 | ||
11254 | * image.c (imagemagick_load_image): Remove unused label. | |
11255 | ||
11256 | 2012-06-11 Glenn Morris <rgm@gnu.org> | |
11257 | ||
11258 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: | |
11259 | * s/gnu-kfreebsd.h, s/gnu-linux.h, s/gnu.h, s/hpux10-20.h: | |
11260 | * s/irix6-5.h, s/ms-w32.h, s/msdos.h, s/template.h: | |
11261 | * s/usg5-4-common.h: Move SYSTEM_TYPE to configure. | |
11262 | ||
11263 | 2012-06-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
11264 | ||
11265 | * alloc.c (make_byte_code): New function. | |
11266 | (Fmake_byte_code): Use it. Don't purify here. | |
11267 | * lread.c (read1): Use it as well to avoid extra allocation. | |
11268 | ||
11269 | 2012-06-11 Chong Yidong <cyd@gnu.org> | |
11270 | ||
11271 | * image.c (imagemagick_load_image): Implement transparency. | |
11272 | ||
11273 | 2012-06-10 Andreas Schwab <schwab@linux-m68k.org> | |
11274 | ||
11275 | * regex.c (at_begline_loc_p): Also recognize `(?N:' and correctly | |
11276 | account for preceding backslashes. (Bug#11663) | |
11277 | ||
11278 | 2012-06-09 Chong Yidong <cyd@gnu.org> | |
11279 | ||
11280 | * term.c: Support italics in capable terminals (Bug#9652). | |
11281 | (no_color_bit): Replace unused NC_BLINK with NC_ITALIC. | |
11282 | (turn_on_face): Output using TS_enter_italic_mode if available. | |
11283 | Don't handle unused blinking and alt-charset cases. | |
11284 | (turn_off_face): Handle italic case; discard unused tty_blinking_p | |
11285 | and tty_alt_charset_p cases. | |
11286 | (tty_capable_p, init_tty): Support italics. | |
11287 | ||
11288 | * termchar.h (struct tty_display_info): Add field for italics. | |
11289 | Remove unused blink field. | |
11290 | ||
11291 | * xfaces.c (tty_supports_face_attributes_p, realize_tty_face): | |
11292 | Handle slant. | |
11293 | ||
11294 | * dispextern.h: Replace unused TTY_CAP_BLINK with TTY_CAP_ITALIC. | |
11295 | (struct face): Remove unused fields tty_dim_p, tty_blinking_p, and | |
11296 | tty_alt_charset_p. Add tty_italic_p. | |
11297 | ||
11298 | 2012-06-09 Michael Albinus <michael.albinus@gmx.de> | |
11299 | ||
11300 | * dbusbind.c (XD_BASIC_DBUS_TYPE): Use dbus_type_is_valid and | |
11301 | dbus_type_is_basic if available. | |
11302 | (xd_extract_signed, xd_extract_unsigned): Rename from | |
11303 | extract_signed and extract_unsigned, respectively. Adapt callers. | |
11304 | ||
11305 | 2012-06-09 Chong Yidong <cyd@gnu.org> | |
11306 | ||
11307 | * xfaces.c (face_for_overlay_string): Handle face remapping (Bug#2066). | |
11308 | ||
11309 | * fringe.c (Fset_fringe_bitmap_face): Handle the noninteractive | |
11310 | case (Bug#9752). | |
11311 | ||
11312 | 2012-06-08 Paul Eggert <eggert@cs.ucla.edu> | |
11313 | ||
11314 | * xdisp.c (vmessage): Treat frame message as multibyte. | |
11315 | Without this change, (let ((§ 1)) (make-variable-buffer-local '§)) | |
11316 | would generate the diagnostic "Making \302\247 buffer-local while | |
11317 | let-bound!". | |
11318 | ||
11319 | 2012-06-08 Eli Zaretskii <eliz@gnu.org> | |
11320 | ||
11321 | * dispnew.c (showing_window_margins_p): Undo last change, which | |
11322 | was done due to an inadvertent commit. | |
11323 | (adjust_frame_glyphs_for_frame_redisplay): Do call | |
11324 | showing_window_margins_p. | |
11325 | ||
11326 | 2012-06-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
11327 | ||
11328 | * eval.c (Fmake_var_non_special): New primitive. | |
11329 | (syms_of_eval): Defsubr it. | |
11330 | * lread.c (syms_of_lread): Mark `values' as lexically scoped. | |
11331 | ||
11332 | 2012-06-08 Juanma Barranquero <lekktu@gmail.com> | |
11333 | ||
11334 | * dispnew.c (showing_window_margins_p): Wrap in #if 0 to prevent unused | |
11335 | function warning (the only call is inside #if 0 since 2012-06-08T08:44:45Z!eliz@gnu.org). | |
11336 | ||
11337 | 2012-06-08 Eli Zaretskii <eliz@gnu.org> | |
11338 | ||
11339 | * alloc.c (allocate_vectorlike): Fix last change. | |
11340 | ||
11341 | 2012-06-08 Dmitry Antipov <dmantipov@yandex.ru> | |
11342 | ||
11343 | Block-based vector allocation of small vectors. | |
11344 | * lisp.h (struct vectorlike_header): New field `nbytes', | |
11345 | adjust comment accordingly. | |
11346 | * alloc.c (enum mem_type): New type `MEM_TYPE_VECTOR_BLOCK' | |
11347 | to denote vector blocks. Adjust users (live_vector_p, | |
11348 | mark_maybe_pointer, valid_lisp_object_p) accordingly. | |
11349 | (COMMON_MULTIPLE): Move outside #if USE_LSB_TAG. | |
11350 | (VECTOR_BLOCK_SIZE, vroundup, VECTOR_BLOCK_BYTES) | |
11351 | (VBLOCK_BYTES_MIN, VBLOCK_BYTES_MAX, VECTOR_MAX_FREE_LIST_INDEX) | |
11352 | (VECTOR_FREE_LIST_FLAG, ADVANCE, VINDEX, SETUP_ON_FREE_LIST) | |
11353 | (VECTOR_SIZE, VECTOR_IN_BLOCK): New macros. | |
11354 | (roundup_size): New constant. | |
11355 | (struct vector_block): New data type. | |
11356 | (vector_blocks, vector_free_lists, zero_vector): New variables. | |
11357 | (all_vectors): Rename to `large_vectors'. | |
11358 | (allocate_vector_from_block, init_vectors, allocate_vector_from_block) | |
11359 | (sweep_vectors): New functions. | |
11360 | (allocate_vectorlike): Return `zero_vector' as the only vector of | |
11361 | 0 items. Allocate new vector from block if vector size is less than | |
11362 | or equal to VBLOCK_BYTES_MAX. | |
11363 | (Fgarbage_collect): Move all vector sweeping code to sweep_vectors. | |
11364 | (init_alloc_once): Add call to init_vectors. | |
11365 | ||
11366 | 2012-06-08 Stefan Monnier <monnier@iro.umontreal.ca> | |
11367 | ||
11368 | * eval.c (Fmacroexpand): Stop if the macro returns the same form. | |
11369 | ||
11370 | 2012-06-07 Paul Eggert <eggert@cs.ucla.edu> | |
11371 | ||
11372 | * doprnt.c (doprnt): Truncate multibyte char correctly. | |
11373 | Without this change, doprnt (buf, 2, "%s", FORMAT_END, AP) | |
11374 | would mishandle a string argument "Xc" if X was a multibyte | |
11375 | character of length 2: it would truncate after X's first byte | |
11376 | rather than including all of X. | |
11377 | ||
11378 | 2012-06-06 Chong Yidong <cyd@gnu.org> | |
11379 | ||
11380 | * buffer.c (word_wrap): Doc fix. | |
11381 | ||
11382 | 2012-06-04 Paul Eggert <eggert@cs.ucla.edu> | |
11383 | ||
11384 | * xdisp.c (note_mode_line_or_margin_highlight): Pacify gcc -Wall. | |
11385 | ||
11386 | 2012-06-03 Glenn Morris <rgm@gnu.org> | |
11387 | ||
11388 | * xdisp.c (tool-bar-style): Doc fix. | |
11389 | ||
11390 | 2012-06-03 Ulrich Müller <ulm@gentoo.org> | |
11391 | ||
11392 | * Makefile.in (PAXCTL): Define. | |
11393 | (temacs$(EXEEXT)): Disable memory randomization for the temacs | |
11394 | binary via PaX flags if the paxctl utility is available. | |
11395 | (emacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): | |
11396 | Restore PaX flags to their default. (Bug#11398) | |
11397 | ||
11398 | 2012-06-03 Chong Yidong <cyd@gnu.org> | |
11399 | ||
11400 | * xdisp.c (decode_mode_spec_coding): Display a space for a unibyte | |
11401 | buffer (Bug#11226). | |
11402 | ||
11403 | 2012-06-03 Chong Yidong <cyd@gnu.org> | |
11404 | ||
11405 | * xdisp.c (calc_pixel_width_or_height): Use Fbuffer_local_value. | |
11406 | (note_mode_line_or_margin_highlight): If there is no help echo, | |
11407 | use mode-line-default-help-echo. Handle the case where the mouse | |
11408 | position is past the end of the mode line string. | |
11409 | ||
11410 | * buffer.c (buffer_local_value_1): New function, split from | |
11411 | Fbuffer_local_value; can return Qunbound. | |
11412 | (Fbuffer_local_value): Use it. | |
11413 | (Vmode_line_format): Docstring tweaks. | |
11414 | ||
11415 | 2012-06-02 Paul Eggert <eggert@cs.ucla.edu> | |
11416 | ||
11417 | * sysdep.c (system_process_attributes): Improve comment. | |
11418 | ||
11419 | 2012-06-02 Stefan Monnier <monnier@iro.umontreal.ca> | |
11420 | ||
11421 | * keyboard.c: Export real-this-command to Elisp. | |
11422 | (syms_of_keyboard): Rename real_this_command to Vreal_this_command | |
11423 | and DEFVAR it. Update all users. | |
11424 | ||
11425 | 2012-06-02 Paul Eggert <eggert@cs.ucla.edu> | |
11426 | ||
11427 | * minibuf.c (Fassoc_string): Remove duplicate declaration. | |
11428 | ||
11429 | * sysdep.c (system_process_attributes) [SOLARIS2 && HAVE_PROCFS]: | |
11430 | Convert pctcpu and pctmem to Lisp float properly. | |
11431 | Let the compiler fold better, as 100.0/0x8000 is exact. | |
11432 | ||
11433 | 2012-06-02 Andreas Schwab <schwab@linux-m68k.org> | |
11434 | ||
11435 | * alloc.c (CONS_BLOCK_SIZE): Account for padding at the end of | |
11436 | cons_block. | |
11437 | ||
11438 | 2012-06-01 Paul Eggert <eggert@cs.ucla.edu> | |
11439 | ||
11440 | * xfns.c (x_set_tool_bar_lines) [USE_GTK]: Adjust to bitfield change. | |
11441 | ||
11442 | 2012-06-01 Dmitry Antipov <dmantipov@yandex.ru> | |
11443 | ||
11444 | For a 'struct window', replace some Lisp_Object fields to | |
11445 | bitfields where appropriate, remove unused fields. | |
11446 | * window.h (struct window): Remove unused 'last_mark_x' and | |
11447 | 'last_mark_y' fields. Rename 'mini_p' field to 'mini', | |
11448 | change its type from Lisp_Object to bitfield. | |
11449 | Change type of 'force_start', 'optional_new_start', | |
11450 | 'last_had_star', 'update_mode_line' and 'start_at_line_beg' | |
11451 | fields from Lisp_Object to bitfield. Adjust users accordingly. | |
11452 | ||
11453 | 2012-05-31 Paul Eggert <eggert@cs.ucla.edu> | |
11454 | ||
11455 | Pacify gcc -Wdouble-precision when using Xaw. | |
11456 | * xterm.c (xaw_jump_callback, x_set_toolkit_scroll_bar_thumb) | |
11457 | [HAVE_X_WINDOWS && USE_TOOLKIT_SCROLL_BARS && !USE_MOTIF && !USE_GTK]: | |
11458 | Use 'float' consistently, rather than 'float' in most places | |
11459 | and 'double' in a couple of places. | |
11460 | ||
11461 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> | |
11462 | ||
11463 | * xdisp.c (handle_stop): Detect whether we have overlay strings | |
11464 | loaded by testing it->current.overlay_string_index to be | |
11465 | non-negative, instead of checking whether n_overlay_strings is | |
11466 | positive. (Bug#11587) | |
11467 | ||
11468 | 2012-05-31 Chong Yidong <cyd@gnu.org> | |
11469 | ||
11470 | * keymap.c (describe_map_tree): Revert 2011-07-07 change (Bug#1169). | |
11471 | ||
11472 | * doc.c (Fsubstitute_command_keys): Doc fix. | |
11473 | ||
11474 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> | |
11475 | ||
11476 | * search.c (search_buffer): Remove calls to | |
11477 | r_alloc_inhibit_buffer_relocation, as it is now called by | |
11478 | maybe_unify_char, which was the cause of relocation of buffer text | |
11479 | in bug#11519. | |
11480 | ||
11481 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> | |
11482 | ||
11483 | * charset.c (maybe_unify_char): Inhibit relocation of buffer text | |
11484 | for the duration of call to load_charset, to avoid problems with | |
11485 | callers of maybe_unify_char that access buffer text through C | |
11486 | pointers. | |
11487 | ||
11488 | * ralloc.c (r_alloc_inhibit_buffer_relocation): Increment and | |
11489 | decrement the inhibition flag, instead of just setting or | |
11490 | resetting it. | |
11491 | ||
11492 | 2012-05-31 Paul Eggert <eggert@cs.ucla.edu> | |
11493 | ||
11494 | Remove obsolete '#define static' cruft. | |
11495 | * s/hpux10-20.h (_FILE_OFFSET_BITS): Don't #undef. | |
11496 | This #undef was "temporary" in 2000; it is no longer needed | |
11497 | now that '#define static' has gone away. | |
11498 | * xfns.c, xterm.h (gray_bitmap_width, gray_bitmap_height) | |
11499 | (gray_bitmap_bits): Remove; no longer needed. | |
11500 | All uses replaced with definiens. | |
11501 | * xterm.c: Include "bitmaps/gray.xbm". | |
11502 | ||
11503 | 2012-05-30 Paul Eggert <eggert@cs.ucla.edu> | |
11504 | ||
11505 | Clean up __executable_start, monstartup when --enable-profiling. | |
11506 | The following changes affect the code only when profiling. | |
11507 | * dispnew.c (__executable_start): Rename from safe_bcopy. | |
11508 | Define only on platforms that need it. | |
11509 | * emacs.c: Include <sys/gmon.h> when profiling. | |
11510 | (_mcleanup): Remove decl, since <sys/gmon.h> does it now. | |
11511 | (__executable_start): Remove decl, since lisp.h does it now. | |
11512 | (safe_bcopy): Remove decl; no longer has that name. | |
11513 | (main): Coalesce #if into single bit of code, for simplicity. | |
11514 | Cast pointers to uintptr_t, since standard libraries want integers | |
11515 | and not pointers. | |
11516 | * lisp.h (__executable_start): New decl. | |
11517 | ||
11518 | 2012-05-31 Glenn Morris <rgm@gnu.org> | |
11519 | ||
11520 | * image.c (Fimagemagick_types): Doc fix. | |
11521 | ||
11522 | 2012-05-30 Jim Meyering <meyering@redhat.com> | |
11523 | ||
11524 | * callproc.c (Fcall_process_region): Include directory component | |
11525 | in mkstemp error message (Bug#11586). | |
11526 | ||
11527 | 2012-05-30 Paul Eggert <eggert@cs.ucla.edu> | |
11528 | ||
11529 | * alloc.c, lisp.h (make_pure_vector): Now static. | |
11530 | ||
11531 | 2012-05-30 Stefan Monnier <monnier@iro.umontreal.ca> | |
11532 | ||
11533 | * eval.c (Fdefun, Fdefmacro, Vmacro_declaration_function): | |
11534 | Move to byte-run.el. | |
11535 | (Fautoload): Do the hash-doc more carefully. | |
11536 | * data.c (Fdefalias): Purify definition, except for keymaps. | |
11537 | (Qdefun): Move from eval.c. | |
11538 | * lisp.h (Qdefun): Remove. | |
11539 | * lread.c (read1): Tiny simplification. | |
11540 | ||
11541 | 2012-05-29 Troels Nielsen <bn.troels@gmail.com> | |
11542 | ||
11543 | Do not create empty overlays with the evaporate property (Bug#9642). | |
11544 | * buffer.c (Fmove_overlay): Reinstate the earlier fix for | |
11545 | Bug#9642, but explicitly check that the buffer the overlay would | |
11546 | be moved to is live and rearrange lines to make sure that errors | |
11547 | will not put the overlay in an inconsistent state. | |
11548 | (Fdelete_overlay): Cosmetics. | |
11549 | ||
11550 | 2012-05-28 Eli Zaretskii <eliz@gnu.org> | |
11551 | ||
11552 | * w32term.c (my_bring_window_to_top): New function. | |
11553 | (x_raise_frame): Use handle returned by DeferWindowPos, which | |
11554 | could be different from the original one. | |
11555 | Call my_bring_window_to_top instead of my_set_foreground_window. | |
11556 | (Bug#11513) | |
11557 | ||
11558 | * w32fns.c (w32_wnd_proc): Accept and process WM_EMACS_BRINGTOTOP | |
11559 | by calling BringWindowToTop. | |
11560 | ||
11561 | * w32term.h (WM_EMACS_BRINGTOTOP): New message. | |
11562 | (WM_EMACS_END): Increase by one. | |
11563 | ||
11564 | 2012-05-28 Paul Eggert <eggert@cs.ucla.edu> | |
11565 | ||
11566 | * bidi.c (bidi_mirror_char): Put eassert before conversion to int. | |
11567 | This avoids undefined behavior that might cause the eassert | |
11568 | to not catch an out-of-range value. | |
11569 | ||
11570 | 2012-05-28 Juanma Barranquero <lekktu@gmail.com> | |
11571 | ||
11572 | * makefile.w32-in ($(BLD)/w32inevt.$(O), $(BLD)/w32console.$(O)): | |
11573 | Update dependencies. | |
11574 | ||
11575 | 2012-05-27 Eli Zaretskii <eliz@gnu.org> | |
11576 | ||
11577 | * bidi.c (bidi_mirror_char): Fix last change. | |
11578 | ||
11579 | 2012-05-27 Andreas Schwab <schwab@linux-m68k.org> | |
11580 | ||
11581 | * unexmacosx.c (copy_data_segment): Truncate after 16 characters | |
11582 | when referring to sectname field in printf format. | |
11583 | ||
11584 | 2012-05-27 Paul Eggert <eggert@cs.ucla.edu> | |
11585 | ||
11586 | * lisp.h [REL_ALLOC]: Omit duplicate prototypes. | |
11587 | Only r_alloc_inhibit_buffer_relocation needed to be added; | |
11588 | the others were already declared. | |
11589 | ||
11590 | * bidi.c (bidi_mirror_char): Don't possibly truncate the integer | |
11591 | before checking whether it's out of range. Put the check inside | |
11592 | eassert. See | |
11593 | <http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00485.html>. | |
11594 | ||
11595 | 2012-05-27 Ken Brown <kbrown@cornell.edu> | |
11596 | ||
11597 | * callproc.c (Fcall_process): Restore a line that was accidentally | |
11598 | commented out in the 2011-02-13 change (bug#11547). | |
11599 | ||
11600 | 2012-05-27 Eli Zaretskii <eliz@gnu.org> | |
11601 | ||
11602 | * lisp.h [REL_ALLOC]: Add prototypes for external functions | |
11603 | defined on ralloc.c. | |
11604 | ||
11605 | * buffer.c [REL_ALLOC]: Remove prototypes of | |
11606 | r_alloc_reset_variable, r_alloc, r_re_alloc, and r_alloc_free, | |
11607 | they are now on lisp.h. | |
11608 | ||
11609 | * ralloc.c (r_alloc_inhibit_buffer_relocation): New function. | |
11610 | ||
11611 | * search.c (search_buffer): Use it to inhibit relocation of buffer | |
11612 | text while re_search_2 is doing its job, because re_search_2 is | |
11613 | passed C pointers to buffer text. (Bug#11519) | |
11614 | ||
11615 | * msdos.c (internal_terminal_init) <Vwindow_system_version>: | |
11616 | Update value to 24. | |
11617 | ||
11618 | * xdisp.c (move_it_to): Under MOVE_TO_Y, when restoring iterator | |
11619 | state after an additional call to move_it_in_display_line_to, keep | |
11620 | the values of it->max_ascent and it->max_descent found for the | |
11621 | entire line. | |
11622 | (pos_visible_p): Revert the comparison against bottom_y to what it | |
11623 | was in revid eliz@gnu.org-20120513182235-4p6386j761ld0nwb. | |
11624 | (Bug#11464) | |
11625 | ||
11626 | 2012-05-26 Paul Eggert <eggert@cs.ucla.edu> | |
11627 | ||
11628 | Fix coding-related core dumps with gcc -ftrapv. | |
11629 | The code was computing A - B, where A and B are pointers, and B is | |
11630 | random garbage. This can lead to core dumps on platforms that | |
11631 | have special pointer registers, and it also leads to core dumps on | |
11632 | x86-64 when compiled with gcc -ftrapv. The fix is to compute | |
11633 | A - B only when B is initialized properly. | |
11634 | * coding.c (coding_set_source, coding_set_destination): Return void. | |
11635 | (coding_change_source, coding_change_destinations): New functions, | |
11636 | with the old behaviors of coding_set_source and coding_set_destination. | |
11637 | All callers that need an offset changed to use these new functions. | |
11638 | ||
11639 | 2012-05-26 Glenn Morris <rgm@gnu.org> | |
11640 | ||
11641 | * nsterm.m (ns_init_paths): Don't mess with INFOPATH. (Bug#2791) | |
11642 | ||
11643 | 2012-05-26 Eli Zaretskii <eliz@gnu.org> | |
11644 | ||
11645 | Extend mouse support on W32 text-mode console. | |
11646 | * xdisp.c (draw_row_with_mouse_face): | |
11647 | Call tty_draw_row_with_mouse_face for WINDOWSNT as well. | |
11648 | ||
11649 | * w32console.c: Include window.h. | |
11650 | (w32con_write_glyphs_with_face, tty_draw_row_with_mouse_face): | |
11651 | New functions. | |
11652 | (initialize_w32_display): Initialize mouse-highlight data. | |
11653 | ||
11654 | * w32inevt.c: Include termchar.h and window.h. | |
11655 | (do_mouse_event): Support mouse-autoselect-window. When the mouse | |
11656 | moves, call note_mouse_highlight. If help_echo changed, call | |
11657 | gen_help_event to produce help-echo message in the echo area. | |
11658 | Call clear_mouse_face if mouse_face_hidden is set in the mouse | |
11659 | highlight info. | |
11660 | ||
11661 | 2012-05-26 Paul Eggert <eggert@cs.ucla.edu> | |
11662 | ||
11663 | * lread.c (read1): Simplify slightly to avoid an overflow warning | |
11664 | with GCC 4.7.0 on x86-64. | |
11665 | ||
11666 | 2012-05-26 Eli Zaretskii <eliz@gnu.org> | |
11667 | ||
11668 | * bidi.c (bidi_mirror_char): Revert last change: an int is | |
11669 | definitely wide enough here. | |
11670 | ||
11671 | 2012-05-25 Paul Eggert <eggert@cs.ucla.edu> | |
11672 | ||
11673 | Fix integer width and related bugs (Bug#9874). | |
11674 | * alloc.c (pure_bytes_used_lisp, pure_bytes_used_non_lisp): | |
11675 | (allocate_vectorlike, buffer_memory_full, struct sdata, SDATA_SIZE) | |
11676 | (string_bytes, check_sblock, allocate_string_data): | |
11677 | (compact_small_strings, Fmake_bool_vector, make_string) | |
11678 | (make_unibyte_string, make_multibyte_string) | |
11679 | (make_string_from_bytes, make_specified_string) | |
11680 | (allocate_vectorlike, Fmake_vector, find_string_data_in_pure) | |
11681 | (make_pure_string, make_pure_c_string, make_pure_vector, Fpurecopy) | |
11682 | (mark_vectorlike): | |
11683 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11684 | (allocate_pseudovector): | |
11685 | Use int, not EMACS_INT, where int is wide enough. | |
11686 | (inhibit_garbage_collection, Fgarbage_collect): | |
11687 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11688 | * bidi.c (bidi_mirror_char): Use EMACS_INT, not int, where | |
11689 | int might not be wide enough. | |
11690 | (bidi_cache_search, bidi_cache_find, bidi_init_it) | |
11691 | (bidi_count_bytes, bidi_char_at_pos, bidi_fetch_char) | |
11692 | (bidi_at_paragraph_end, bidi_find_paragraph_start) | |
11693 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak) | |
11694 | (bidi_level_of_next_char, bidi_move_to_visually_next): | |
11695 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11696 | * buffer.c (copy_overlays, Fgenerate_new_buffer_name) | |
11697 | (Fkill_buffer, Fset_buffer_major_mode) | |
11698 | (advance_to_char_boundary, Fbuffer_swap_text) | |
11699 | (Fset_buffer_multibyte, overlays_at, overlays_in) | |
11700 | (overlay_touches_p, struct sortvec, record_overlay_string) | |
11701 | (overlay_strings, recenter_overlay_lists) | |
11702 | (adjust_overlays_for_insert, adjust_overlays_for_delete) | |
11703 | (fix_start_end_in_overlays, fix_overlays_before, modify_overlay) | |
11704 | (Fmove_overlay, Fnext_overlay_change, Fprevious_overlay_change) | |
11705 | (Foverlay_recenter, last_overlay_modification_hooks_used) | |
11706 | (report_overlay_modification, evaporate_overlays, enlarge_buffer_text): | |
11707 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11708 | (validate_region): Omit unnecessary test for b <= e, | |
11709 | since that's guaranteed by the previous test. | |
11710 | (adjust_overlays_for_delete): Avoid pos + length overflow. | |
11711 | (Fmove_overlay, Fdelete_overlay, add_overlay_mod_hooklist) | |
11712 | (report_overlay_modification): | |
11713 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11714 | (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): | |
11715 | Omit pointer cast, which isn't needed anyway, and doesn't work | |
11716 | after the EMACS_INT -> ptrdiff_t change. | |
11717 | (Fmove_overlay): Clip BEG and END to ptrdiff_t to avoid overflow. | |
11718 | * buffer.h: Adjust decls to match defn changes elsewhere. | |
11719 | (struct buffer_text, struct buffer): | |
11720 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11721 | Use EMACS_INT, not int, where int might not be wide enough. | |
11722 | * bytecode.c (unmark_byte_stack, exec_byte_code): Use ptrdiff_t, | |
11723 | not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11724 | (exec_byte_code): Use tighter memory-full test, one that checks | |
11725 | for alloca overflow. Don't compute the address of the object just | |
11726 | before an array, as that's not portable. Use EMACS_INT, not | |
11727 | ptrdiff_t or int, where ptrdiff_t or int might not be wide enough. | |
11728 | * callint.c (Fcall_interactively): | |
11729 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11730 | * callproc.c (call_process_kill, Fcall_process): | |
11731 | Don't assume pid_t fits into an Emacs fixnum. | |
11732 | (call_process_cleanup, Fcall_process, child_setup): | |
11733 | Don't assume pid_t fits into int. | |
11734 | (call_process_cleanup, Fcall_process, delete_temp_file) | |
11735 | (Fcall_process_region): | |
11736 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11737 | (Fcall_process): Simplify handling of volatile integers. | |
11738 | Use int, not EMACS_INT, where int will do. | |
11739 | * casefiddle.c (casify_object, casify_region, operate_on_word) | |
11740 | (Fupcase_word, Fdowncase_word, Fcapitalize_word): | |
11741 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11742 | (casify_object): Avoid integer overflow when overallocating buffer. | |
11743 | * casetab.c (set_identity, shuffle): Prefer int to unsigned when | |
11744 | either works. Use lint_assume to convince GCC 4.6.1 that it's OK. | |
11745 | * category.c (Fchar_category_set): Don't assume fixnum fits in int. | |
11746 | * category.h (CATEGORYP): Don't assume arg is nonnegative. | |
11747 | * ccl.c (GET_CCL_INT): Remove; no longer needed, since the | |
11748 | integers are now checked earlier. All uses replaced with XINT. | |
11749 | (ccl_driver): | |
11750 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11751 | For CCL_MapSingle, check that content and value are in int range. | |
11752 | (ccl_driver, Fregister_code_conversion_map): | |
11753 | Check that Vcode_version_map_vector is a vector. | |
11754 | (resolve_symbol_ccl_program): Check that vector header is in range. | |
11755 | Always copy the vector, so that we can check its contents reliably | |
11756 | now rather than having to recheck each instruction as it's being | |
11757 | executed. Check that vector words fit in 'int'. | |
11758 | (ccl_get_compiled_code, Fregister_ccl_program) | |
11759 | (Fregister_code_conversion_map): Use ptrdiff_t, not int, for | |
11760 | program indexes, to avoid needless 32-bit limit on 64-bit hosts. | |
11761 | (Fccl_execute, Fccl_execute_on_string): Check that initial reg | |
11762 | contents are in range. | |
11763 | (Fccl_execute_on_string): Check that status is in range. | |
11764 | * ccl.h (struct ccl_program.idx): Now ptrdiff_t, not int. | |
11765 | * character.c (char_resolve_modifier_mask, Fchar_resolve_modifiers): | |
11766 | Accept and return EMACS_INT, not int, because callers can pass values | |
11767 | out of 'int' range. | |
11768 | (c_string_width, strwidth, lisp_string_width, chars_in_text) | |
11769 | (multibyte_chars_in_text, parse_str_as_multibyte) | |
11770 | (str_as_multibyte, count_size_as_multibyte, str_to_multibyte) | |
11771 | (str_as_unibyte, str_to_unibyte, string_count_byte8) | |
11772 | (string_escape_byte8, Fget_byte): | |
11773 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11774 | (Funibyte_string): Use CHECK_RANGED_INTEGER, not CHECK_NATNUM, to | |
11775 | avoid mishandling large integers. | |
11776 | * character.h: Adjust decls to match defn changes elsewhere. | |
11777 | * charset.c (load_charset_map_from_file, find_charsets_in_text) | |
11778 | (Ffind_charset_region): | |
11779 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11780 | (load_charset_map_from_file): Redo idx calculation to avoid overflow. | |
11781 | (load_charset_map_from_vector, Fdefine_charset_internal): | |
11782 | Don't assume fixnum fits in int. | |
11783 | (load_charset_map_from_vector, Fmap_charset_chars): | |
11784 | Remove now-unnecessary CHECK_NATNUMs. | |
11785 | (Fdefine_charset_internal): Check ranges here, more carefully. | |
11786 | Don't rely on undefined behavior with signed left shift overflow. | |
11787 | Don't assume unsigned int fits into fixnum, or that fixnum fits | |
11788 | into unsigned int. Don't require max_code to be a valid fixnum; | |
11789 | that's not true for gb10830 4-byte on a 32-bit host. Allow | |
11790 | invalid_code to be a cons, for the same reason. Require code_offset | |
11791 | to be a character. Avoid int overflow if max_char is close | |
11792 | to INT_MAX. | |
11793 | (CODE_POINT_TO_INDEX): On 32-bit hosts, return int, not unsigned; | |
11794 | this is intended anyway and avoids some undefined behavior. | |
11795 | (load_charset_map): Pass unsigned, not int, as 2nd arg of | |
11796 | INDEX_TO_CODE_POINT, as that's what it expects. | |
11797 | (Funify_charset, encode_char): Don't stuff unsigned vals into int vars. | |
11798 | * charset.h (DECODE_CHAR): Return int, not unsigned; | |
11799 | this is what was intended anyway, and it avoids undefined behavior. | |
11800 | (CHARSET_OFFSET): Remove unused macro, instead of fixing its | |
11801 | integer-overflow issues. | |
11802 | (ENCODE_CHAR): Return unsigned on all hosts, not just on 32-bit hosts. | |
11803 | Formerly, it returned EMACS_INT on 64-bit hosts in the common case | |
11804 | where the argument is EMACS_INT, and this behavior is not intended. | |
11805 | * chartab.c (Fmake_char_table, Fset_char_table_range) | |
11806 | (uniprop_get_decoder, uniprop_get_encoder): | |
11807 | Don't assume fixnum fits in int. | |
11808 | * cmds.c (move_point): New function, that does the gist of | |
11809 | Fforward_char and Fbackward_char, but does so while checking | |
11810 | for integer overflow more accurately. | |
11811 | (Fforward_char, Fbackward_char): Use it. | |
11812 | (Fforward_line, Fend_of_line, internal_self_insert) | |
11813 | (internal_self_insert): | |
11814 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11815 | Fix a FIXME, by checking for integer overflow when calculating | |
11816 | target_clm and actual_clm. | |
11817 | * coding.c (detect_coding_XXX, encode_coding_XXX, CODING_DECODE_CHAR) | |
11818 | (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET, CODING_CHAR_CHARSET_P) | |
11819 | (ASSURE_DESTINATION, coding_alloc_by_realloc) | |
11820 | (coding_alloc_by_making_gap, alloc_destination) | |
11821 | (detect_coding_utf_8, encode_coding_utf_8, decode_coding_utf_16) | |
11822 | (encode_coding_utf_16, detect_coding_emacs_mule) | |
11823 | (decode_coding_emacs_mule, encode_coding_emacs_mule) | |
11824 | (detect_coding_iso_2022, decode_coding_iso_2022) | |
11825 | (encode_invocation_designation, encode_designation_at_bol) | |
11826 | (encode_coding_iso_2022, detect_coding_sjis, detect_coding_big5) | |
11827 | (decode_coding_sjis, decode_coding_big5, encode_coding_sjis) | |
11828 | (encode_coding_big5, detect_coding_ccl, decode_coding_ccl) | |
11829 | (encode_coding_ccl, encode_coding_raw_text) | |
11830 | (detect_coding_charset, decode_coding_charset) | |
11831 | (encode_coding_charset, detect_eol, decode_eol, produce_chars) | |
11832 | (produce_composition, produce_charset, produce_annotation) | |
11833 | (decode_coding, handle_composition_annotation) | |
11834 | (handle_charset_annotation, consume_chars, decode_coding_gap) | |
11835 | (decode_coding_object, encode_coding_object, detect_coding_system) | |
11836 | (Ffind_coding_systems_region_internal, Fcheck_coding_systems_region) | |
11837 | (code_convert_region, code_convert_string) | |
11838 | (Fdefine_coding_system_internal) | |
11839 | (coding_set_source, coding_set_destination): | |
11840 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11841 | (setup_iso_safe_charsets, consume_chars, Funencodable_char_position) | |
11842 | (Fdefine_coding_system_internal): | |
11843 | Don't assume fixnums fit in int. | |
11844 | (decode_coding_gap, decode_coding_object, encode_coding_object) | |
11845 | (Fread_coding_system, Fdetect_coding_region) | |
11846 | (Funencodable_char_position, Fcheck_coding_systems_region) | |
11847 | (get_translation, handle_composition_annotation, consume_chars): | |
11848 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11849 | (consume_chars): Rewrite to not calculate an address outside buffer. | |
11850 | (Ffind_operation_coding_system): NATNUMP can eval its arg twice. | |
11851 | Don't access memory outside of the args array. | |
11852 | (Fdefine_coding_system_internal): Check for charset-id overflow. | |
11853 | (ENCODE_ISO_CHARACTER): Use unsigned, not int, to store the unsigned | |
11854 | result of ENCODE_CHAR. | |
11855 | * coding.h: Adjust decls to match defn changes elsewhere. | |
11856 | (struct coding_system): | |
11857 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11858 | * composite.c (get_composition_id, find_composition) | |
11859 | (run_composition_function, update_compositions) | |
11860 | (compose_text, composition_gstring_put_cache) | |
11861 | (composition_gstring_p, composition_gstring_width) | |
11862 | (fill_gstring_header, fill_gstring_body, autocmp_chars) | |
11863 | (composition_compute_stop_pos, composition_reseat_it) | |
11864 | (composition_update_it, struct position_record) | |
11865 | (find_automatic_composition, composition_adjust_point) | |
11866 | (Fcomposition_get_gstring, Ffind_composition_internal): | |
11867 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11868 | (update_compositions): | |
11869 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11870 | * composite.h: Adjust decls to match defn changes elsewhere. | |
11871 | (struct composition): | |
11872 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11873 | * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p): | |
11874 | Do not attempt to compute the address of the object just before a | |
11875 | buffer; this is not portable. | |
11876 | (Faref, Faset): | |
11877 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11878 | (Faset): Use int, not EMACS_INT, where int is wide enough. | |
11879 | (Fstring_to_number): Don't assume fixnums fit in int. | |
11880 | (Frem): Don't assume arg is nonnegative. | |
11881 | * dbusbind.c (xd_append_arg): Check for integers out of range. | |
11882 | (Fdbus_call_method): Don't overflow the timeout int. | |
11883 | (extract_signed, extract_unsigned): New functions. | |
11884 | (XD_CHECK_DBUS_SERIAL): Remove; superseded by extract_unsigned. | |
11885 | (xd_get_connection_references): Return ptrdiff_t, not int. | |
11886 | All uses changed. | |
11887 | (xd_signature, xd_append_arg, xd_retrieve_arg, Fdbus_message_internal) | |
11888 | (xd_read_message_1): | |
11889 | Use int, not unsigned, where the dbus API uses int. | |
11890 | (Fdbus_message_internal): Don't overflow mtype. | |
11891 | (syms_of_dbusbind): Allocate right-sized buffer for integers. | |
11892 | * dired.c (directory_files_internal, file_name_completion, scmp) | |
11893 | (file_name_completion_stat): | |
11894 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11895 | (file_name_completion): Don't overflow matchcount. | |
11896 | (file_name_completion_stat): Use SAFE_ALLOCA, not alloca. | |
11897 | * dispextern.h: Adjust decls to match defn changes elsewhere. | |
11898 | (struct text_pos, struct glyph, struct bidi_saved_info) | |
11899 | (struct bidi_string_data, struct bidi_it, struct composition_it) | |
11900 | (struct it): | |
11901 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11902 | (struct display_pos, struct composition_it, struct it): | |
11903 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11904 | * dispnew.c (increment_matrix_positions) | |
11905 | (increment_row_positions, mode_line_string) | |
11906 | (marginal_area_string): | |
11907 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11908 | (change_frame_size_1, Fredisplay, Fframe_or_buffer_changed_p): | |
11909 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11910 | (duration_to_sec_usec): New function, to check for overflow better. | |
11911 | (Fsleep_for, sit_for): Use it. | |
11912 | * doc.c (get_doc_string, store_function_docstring): | |
11913 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11914 | (get_doc_string, Fsnarf_documentation): | |
11915 | Use int, not EMACS_INT, where int is wide enough. | |
11916 | (get_doc_string): | |
11917 | Use SAFE_ALLOCA, not alloca. | |
11918 | Check for overflow when converting EMACS_INT to off_t. | |
11919 | * doprnt.c (doprnt): | |
11920 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11921 | * editfns.c (init_editfns, Fuser_uid, Fuser_real_uid): | |
11922 | Don't assume uid_t fits into fixnum. | |
11923 | (buildmark, Fgoto_char, overlays_around, find_field, Fdelete_field) | |
11924 | (Ffield_string, Ffield_string_no_properties, Ffield_beginning) | |
11925 | (Ffield_end, Fconstrain_to_field, Fline_beginning_position) | |
11926 | (Fline_end_position, Fprevious_char, Fchar_after, Fchar_before) | |
11927 | (general_insert_function) | |
11928 | (Finsert_char, make_buffer_string, make_buffer_string_both) | |
11929 | (update_buffer_properties, Fbuffer_substring) | |
11930 | (Fbuffer_substring_no_properties, Fcompare_buffer_substrings) | |
11931 | (Fsubst_char_in_region, check_translation) | |
11932 | (Ftranslate_region_internal, save_restriction_restore, Fformat) | |
11933 | (transpose_markers, Ftranspose_regions): | |
11934 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11935 | (clip_to_bounds): Move to lisp.h as an inline function). | |
11936 | (Fconstrain_to_field): Don't assume integers are nonnegative. | |
11937 | (Fline_beginning_position, Fsave_excursion, Fsave_current_buffer): | |
11938 | (Fsubst_char_in_region, Fsave_restriction): | |
11939 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11940 | (Femacs_pid): Don't assume pid_t fits into fixnum. | |
11941 | (lo_time): Use int, not EMACS_INT, when int suffices. | |
11942 | (lisp_time_argument): Check for usec out of range. | |
11943 | (Fencode_time): Don't assume fixnum fits in int. | |
11944 | (Fuser_login_name, Fuser_full_name): Signal an error | |
11945 | if a uid argument is out of range, rather than relying on | |
11946 | undefined behavior. | |
11947 | (Fformat_time_string): Remove now-unnecessary check. | |
11948 | lisp_time_argument checks for out-of-range usec now. | |
11949 | Use ptrdiff_t, not size_t, where ptrdiff_t will do. | |
11950 | * emacs.c (gdb_valbits, gdb_gctypebits): Now int, not EMACS_INT. | |
11951 | (gdb_data_seg_bits): Now uintptr_t, not EMACS_INT. | |
11952 | (PVEC_FLAG, gdb_array_mark_flag): Now ptrdiff_t, not EMACS_INT. | |
11953 | (init_cmdargs, Fdump_emacs): | |
11954 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11955 | (Fkill_emacs): Don't assume fixnum fits in int; instead, take just | |
11956 | the bottom (typically) 32 bits of the fixnum. | |
11957 | * eval.c (specpdl_size, call_debugger): | |
11958 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11959 | (when_entered_debugger, Fbacktrace_debug): | |
11960 | Don't assume fixnum can fit in int. | |
11961 | (Fdefvaralias, Fdefvar): Do not attempt to compute the address of | |
11962 | the object just before a buffer; this is not portable. | |
11963 | (FletX, Flet, Funwind_protect, do_autoload, Feval, funcall_lambda) | |
11964 | (grow_specpdl, unbind_to): | |
11965 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11966 | (Fapply, apply_lambda): Don't assume ptrdiff_t can hold fixnum. | |
11967 | (grow_specpdl): Simplify allocation by using xpalloc. | |
11968 | (Fprog1, Fprog2): Don't assume list length fits in int. Simplify. | |
11969 | * fileio.c (Ffind_file_name_handler, Fcopy_file, Frename_file) | |
11970 | (Finsert_file_contents, Fwrite_region, Fdo_auto_save): | |
11971 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
11972 | (Ffind_file_name_handler, non_regular_inserted, Finsert_file_contents) | |
11973 | (a_write, e_write): | |
11974 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11975 | (Fcopy_file, non_regular_nbytes, read_non_regular) | |
11976 | (Finsert_file_contents): | |
11977 | Use int, not EMACS_INT, where int is wide enough. | |
11978 | (READ_BUF_SIZE): Verify that it fits in int. | |
11979 | (Finsert_file_contents): Check that counts are in proper range, | |
11980 | rather than assuming fixnums fit into ptrdiff_t etc. | |
11981 | Don't assume fixnums fit into int. | |
11982 | * floatfns.c (Fexpt): Avoid undefined signed * signed overflow. | |
11983 | * fns.c (Fcompare_strings, Fstring_lessp, struct textprop_rec, concat) | |
11984 | (string_char_byte_cache_charpos, string_char_byte_cache_bytepos) | |
11985 | (string_char_to_byte, string_byte_to_char) | |
11986 | (string_make_multibyte, string_to_multibyte) | |
11987 | (string_make_unibyte, Fstring_as_unibyte, Fstring_as_multibyte) | |
11988 | (Fstring_to_unibyte, Fsubstring, Fsubstring_no_properties) | |
11989 | (substring_both, Fdelete, internal_equal, Ffillarray) | |
11990 | (Fclear_string, mapcar1) | |
11991 | (Fbase64_encode_region, Fbase64_encode_string, base64_encode_1) | |
11992 | (Fbase64_decode_region, Fbase64_decode_string, base64_decode_1) | |
11993 | (larger_vector, make_hash_table, maybe_resize_hash_table) | |
11994 | (hash_lookup, hash_remove_from_table, hash_clear, sweep_weak_table) | |
11995 | (Fmaphash, secure_hash): | |
11996 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
11997 | (concat): Check for string index and length overflow. | |
11998 | (Fmapconcat): Don't assume fixnums fit into ptrdiff_t. | |
11999 | (Frequire): | |
12000 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12001 | (larger_vector): New API (vec, incr_min, size_max) replaces old | |
12002 | one (vec, new_size, init). This catches size overflow. | |
12003 | INIT was removed because it was always Qnil. | |
12004 | All callers changed. | |
12005 | (INDEX_SIZE_BOUND): New macro, which calculates more precisely | |
12006 | the upper bound on a hash table index size. | |
12007 | (make_hash_table, maybe_resize_hash_table): Use it. | |
12008 | (secure_hash): Computer start_byte and end_byte only after | |
12009 | they're known to be in ptrdiff_t range. | |
12010 | * font.c (font_intern_prop, font_at, font_range, Ffont_shape_gstring) | |
12011 | (Ffont_get_glyphs, Ffont_at): | |
12012 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12013 | (font_style_to_value, font_prop_validate_style, font_expand_wildcards) | |
12014 | (Flist_fonts, Fopen_font): | |
12015 | Don't assume fixnum can fit in int. | |
12016 | (check_gstring): Don't assume index can fit in int. | |
12017 | (font_match_p): Check that fixnum is a character, not a nonnegative | |
12018 | fixnum, since the later code needs to stuff it into an int. | |
12019 | (font_find_for_lface): Use SAFE_ALLOCA_LISP, not alloca. | |
12020 | (font_fill_lglyph_metrics): Use unsigned, not EMACS_INT, to avoid | |
12021 | conversion overflow issues. | |
12022 | (Fopen_font): Check for integer out of range. | |
12023 | (Ffont_get_glyphs): Don't assume index can fit in int. | |
12024 | * font.h: Adjust decls to match defn changes elsewhere. | |
12025 | * fontset.c (reorder_font_vector): Redo score calculation to avoid | |
12026 | integer overflow. | |
12027 | (num_auto_fontsets, fontset_from_font): Use ptrdiff_t, not | |
12028 | printmax_t, where ptrdiff_t is wide enough. | |
12029 | (Finternal_char_font): | |
12030 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12031 | * frame.c (Fset_mouse_position, Fset_mouse_pixel_position) | |
12032 | (Fset_frame_height, Fset_frame_width, Fset_frame_size) | |
12033 | (Fset_frame_position, x_set_frame_parameters) | |
12034 | (x_set_line_spacing, x_set_border_width) | |
12035 | (x_set_internal_border_width, x_set_alpha, x_figure_window_size): | |
12036 | Check that fixnums are in proper range for system types. | |
12037 | (frame_name_fnn_p, Fframe_parameter, Fmodify_frame_parameters): | |
12038 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12039 | (Fmodify_frame_parameters): Don't assume fixnum fits in int. | |
12040 | Use SAFE_ALLOCA_LISP, not alloca. | |
12041 | * frame.h (struct frame): Use intptr_t, not EMACS_INT, where | |
12042 | intptr_t is wide enough. | |
12043 | * fringe.c (lookup_fringe_bitmap, get_logical_fringe_bitmap) | |
12044 | (Fdefine_fringe_bitmap): Don't assume fixnum fits in int. | |
12045 | (Ffringe_bitmaps_at_pos): Don't assume index fits in int. | |
12046 | Check for fixnum out of range. | |
12047 | * ftfont.c (ftfont_list): Don't assume index fits in int. | |
12048 | Check that fixnums are in proper range for system types. | |
12049 | (ftfont_shape_by_flt): | |
12050 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12051 | * gnutls.c (emacs_gnutls_write, emacs_gnutls_read): | |
12052 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12053 | (Fgnutls_error_fatalp, Fgnutls_error_string, Fgnutls_boot): | |
12054 | Check that fixnums are in proper range for system types. | |
12055 | * gnutls.h: Adjust decls to match defn changes elsewhere. | |
12056 | * gtkutil.c (xg_dialog_run): | |
12057 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12058 | (update_frame_tool_bar): | |
12059 | Check that fixnums are in proper range for system types. | |
12060 | * image.c (parse_image_spec): Redo count calculation to avoid overflow. | |
12061 | (lookup_image): Check that fixnums are in range for system types. | |
12062 | * indent.c (last_known_column, last_known_column_point): | |
12063 | (current_column_bol_cache): | |
12064 | (skip_invisible, current_column, check_display_width): | |
12065 | (check_display_width, scan_for_column, current_column_1) | |
12066 | (Findent_to, Fcurrent_indentation, position_indentation) | |
12067 | (indented_beyond_p, Fmove_to_column, compute_motion): | |
12068 | (Fcompute_motion, Fvertical_motion): | |
12069 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12070 | (last_known_column_modified): Use EMACS_INT, not int. | |
12071 | (check_display_width): | |
12072 | (Fcompute_motion): | |
12073 | Check that fixnums and floats are in proper range for system types. | |
12074 | (compute_motion): Don't assume index or fixnum fits in int. | |
12075 | (compute_motion, Fcompute_motion): | |
12076 | Use int, not EMACS_INT, when it is wide enough. | |
12077 | (vmotion): Omit local var start_hpos that is always 0; that way | |
12078 | we don't need to worry about overflow in expressions involving it. | |
12079 | * indent.h: Adjust decls to match defn changes elsewhere. | |
12080 | (struct position): | |
12081 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12082 | Use int, not EMACS_INT, where int is wide enough. | |
12083 | Remove unused members ovstring_chars_done and tab_offset; | |
12084 | all uses removed. | |
12085 | * insdel.c (move_gap, move_gap_both, gap_left, gap_right) | |
12086 | (adjust_markers_for_delete, adjust_markers_for_insert, adjust_point) | |
12087 | (adjust_markers_for_replace, make_gap_larger, make_gap_smaller) | |
12088 | (make_gap, copy_text, insert, insert_and_inherit) | |
12089 | (insert_before_markers, insert_before_markers_and_inherit) | |
12090 | (insert_1, count_combining_before, count_combining_after) | |
12091 | (insert_1_both, insert_from_string) | |
12092 | (insert_from_string_before_markers, insert_from_string_1) | |
12093 | (insert_from_gap, insert_from_buffer, insert_from_buffer_1) | |
12094 | (adjust_after_replace, adjust_after_insert, replace_range) | |
12095 | (replace_range_2, del_range, del_range_1, del_range_byte) | |
12096 | (del_range_both, del_range_2, modify_region) | |
12097 | (prepare_to_modify_buffer, signal_before_change) | |
12098 | (signal_after_change, Fcombine_after_change_execute): | |
12099 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12100 | * intervals.c (traverse_intervals, rotate_right, rotate_left) | |
12101 | (balance_an_interval, split_interval_right, split_interval_left) | |
12102 | (find_interval, next_interval, update_interval) | |
12103 | (adjust_intervals_for_insertion, delete_node, delete_interval) | |
12104 | (interval_deletion_adjustment, adjust_intervals_for_deletion) | |
12105 | (static_offset_intervals, offset_intervals) | |
12106 | (merge_interval_right, merge_interval_left, make_new_interval) | |
12107 | (graft_intervals_into_buffer, temp_set_point_both) | |
12108 | (temp_set_point, set_point, adjust_for_invis_intang) | |
12109 | (set_point_both, move_if_not_intangible, get_property_and_range) | |
12110 | (get_local_map, copy_intervals, copy_intervals_to_string) | |
12111 | (compare_string_intervals, set_intervals_multibyte_1): | |
12112 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12113 | * intervals.h: Adjust decls to match defn changes elsewhere. | |
12114 | (struct interval): | |
12115 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12116 | * keyboard.c (this_command_key_count, this_single_command_key_start) | |
12117 | (before_command_key_count, before_command_echo_length, echo_now) | |
12118 | (echo_length, recursive_edit_1, Frecursive_edit, Ftrack_mouse) | |
12119 | (command_loop_1, safe_run_hooks, read_char, timer_check_2) | |
12120 | (menu_item_eval_property, read_key_sequence, Fread_key_sequence) | |
12121 | (Fread_key_sequence_vector, Fexecute_extended_command, Fsuspend_emacs): | |
12122 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12123 | (last_non_minibuf_size, last_point_position, echo_truncate) | |
12124 | (command_loop_1, adjust_point_for_property, read_char, gen_help_event) | |
12125 | (make_lispy_position, make_lispy_event, parse_modifiers_uncached) | |
12126 | (parse_modifiers, modify_event_symbol, Fexecute_extended_command) | |
12127 | (stuff_buffered_input): | |
12128 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12129 | (last_auto_save, command_loop_1, read_char): | |
12130 | Use EMACS_INT, not int, to avoid integer overflow. | |
12131 | (record_char): Avoid overflow in total_keys computation. | |
12132 | (parse_modifiers_uncached): Redo index calculation to avoid overflow. | |
12133 | * keyboard.h: Adjust decls to match defn changes elsewhere. | |
12134 | * keymap.c (Fdefine_key, Fcurrent_active_maps, accessible_keymaps_1) | |
12135 | (Fkey_description, Fdescribe_vector, Flookup_key): | |
12136 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12137 | (click_position): New function, to check that positions are in range. | |
12138 | (Fcurrent_active_maps): | |
12139 | (describe_command): | |
12140 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12141 | (Faccessible_keymaps, Fkey_description): | |
12142 | (preferred_sequence_p): | |
12143 | Don't assume fixnum can fit into int. | |
12144 | (Fkey_description): Use SAFE_ALLOCA_LISP, not alloca. | |
12145 | Check for integer overflow in size calculations. | |
12146 | (Ftext_char_description): Use CHECK_CHARACTER, not CHECK_NUMBER, to | |
12147 | avoid mishandling large integers. | |
12148 | * lisp.h: Adjust decls to match defn changes elsewhere. | |
12149 | (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, struct Lisp_String) | |
12150 | (struct vectorlike_header, struct Lisp_Subr, struct Lisp_Hash_Table) | |
12151 | (struct Lisp_Marker): | |
12152 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12153 | (clip_to_bounds): Now an inline function, moved here from editfns.c. | |
12154 | (GLYPH_CODE_P): Check for overflow in system types, subsuming the | |
12155 | need for GLYPH_CODE_CHAR_VALID_P and doing proper checking ourselves. | |
12156 | All callers changed. | |
12157 | (GLYPH_CODE_CHAR, GLYPH_CODE_FACE): | |
12158 | Assume the arg has valid form, since it always does. | |
12159 | (TYPE_RANGED_INTEGERP): Avoid bug when checking against a wide | |
12160 | unsigned integer system type. | |
12161 | (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER): New macros. | |
12162 | (struct catchtag, specpdl_size, SPECPDL_INDEX, USE_SAFE_ALLOCA): | |
12163 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12164 | (struct catchtag): Use EMACS_INT, not int, since it may be a fixnum. | |
12165 | (duration_to_sec_usec): New decl. | |
12166 | * lread.c (read_from_string_index, read_from_string_index_byte) | |
12167 | (read_from_string_limit, readchar, unreadchar, openp) | |
12168 | (read_internal_start, read1, oblookup): | |
12169 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12170 | (Fload, readevalloop, Feval_buffer, Feval_region): | |
12171 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12172 | (openp): Check for out-of-range argument to 'access'. | |
12173 | (read1): Use int, not EMACS_INT, where int is wide enough. | |
12174 | Don't assume fixnum fits into int. | |
12175 | Fix off-by-one error that can read outside a buffer. | |
12176 | (read_filtered_event): Use duration_to_sec_usec | |
12177 | to do proper overflow checking on durations. | |
12178 | * macros.c (Fstart_kbd_macro): Use xpalloc to check for overflow | |
12179 | in size calculation. | |
12180 | (Fexecute_kbd_macro): | |
12181 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12182 | * marker.c (cached_charpos, cached_bytepos, CONSIDER) | |
12183 | (byte_char_debug_check, buf_charpos_to_bytepos, verify_bytepos) | |
12184 | (buf_bytepos_to_charpos, Fset_marker, set_marker_restricted) | |
12185 | (set_marker_both, set_marker_restricted_both, marker_position) | |
12186 | (marker_byte_position, Fbuffer_has_markers_at): | |
12187 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12188 | (Fset_marker, set_marker_restricted): Don't assume fixnum fits in int. | |
12189 | * menu.c (ensure_menu_items): Rename from grow_menu_items. | |
12190 | It now merely ensures that the menu is large enough, without | |
12191 | necessarily growing it, as this avoids some integer overflow issues. | |
12192 | All callers changed. | |
12193 | (keymap_panes, parse_single_submenu, Fx_popup_menu): | |
12194 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12195 | (parse_single_submenu, Fx_popup_menu): Don't assume fixnum fits in int. | |
12196 | Use SAFE_ALLOCA_LISP, not alloca. | |
12197 | (find_and_return_menu_selection): Avoid unnecessary casts of pointers | |
12198 | to EMACS_INT. Check that fixnums are in proper range for system types. | |
12199 | * minibuf.c (minibuf_prompt_width, string_to_object) | |
12200 | (Fminibuffer_contents, Fminibuffer_contents_no_properties) | |
12201 | (Fminibuffer_completion_contents, Ftry_completion, Fall_completions): | |
12202 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12203 | (get_minibuffer, read_minibuf_unwind): | |
12204 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12205 | (read_minibuf): Omit unnecessary arg BACKUP_N, which is always nil; | |
12206 | this simplifies overflow checking. All callers changed. | |
12207 | (read_minibuf, Fread_buffer, Ftry_completion, Fall_completions) | |
12208 | (Ftest_completion): | |
12209 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12210 | * nsfns.m (check_ns_display_info): Don't assume fixnum fits in long. | |
12211 | (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_create_frame): | |
12212 | Check that fixnums are in proper range for system types. | |
12213 | (Fx_create_frame, Fx_show_tip): | |
12214 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12215 | * nsfont.m (ns_findfonts, nsfont_list_family): | |
12216 | Don't assume fixnum fits in long. | |
12217 | * nsmenu.m (ns_update_menubar, ns_menu_show, ns_popup_dialog): | |
12218 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12219 | (ns_update_menubar): Use intptr_t, not EMACS_INT, when intptr_t is | |
12220 | wide enough. | |
12221 | * nsselect.m (ns_get_local_selection, clean_local_selection_data): | |
12222 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12223 | * print.c (print_buffer_size, print_buffer_pos, print_buffer_pos_byte) | |
12224 | (PRINTDECLARE, PRINTPREPARE): | |
12225 | (strout, print_string): | |
12226 | (print, print_preprocess, print_check_string_charset_prop) | |
12227 | (print_object): | |
12228 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12229 | (PRINTDECLARE): | |
12230 | (temp_output_buffer_setup, Fprin1_to_string, print_object): | |
12231 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12232 | (PRINTPREPARE): Use int, not ptrdiff_t, where int is wide enough. | |
12233 | (printchar, strout): Use xpalloc to catch size calculation overflow. | |
12234 | (Fexternal_debugging_output): Don't overflow EMACS_INT->int conversion. | |
12235 | (print_error_message): Use SAFE_ALLOCA, not alloca. | |
12236 | (print_object): Use int, not EMACS_INT, where int is wide enough. | |
12237 | (print_depth, new_backquote_output, print_number_index): | |
12238 | Use ptrdiff_t, not int, where int might not be wide enough. | |
12239 | * process.c (Fdelete_process): Don't assume pid fits into EMACS_INT. | |
12240 | (Fset_process_window_size, Fformat_network_address) | |
12241 | (get_lisp_to_sockaddr_size, set_socket_option, Fmake_network_process) | |
12242 | (sigchld_handler): | |
12243 | Check that fixnums are in proper range for system types. | |
12244 | (Fsignal_process): Simplify by avoiding a goto. | |
12245 | Check for process-ids out of pid_t range rather than relying on | |
12246 | undefined behavior. | |
12247 | (process_tick, update_tick): Use EMACS_INT, not int. | |
12248 | (Fformat_network_address, read_process_output, send_process) | |
12249 | (Fprocess_send_region, status_notify): | |
12250 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12251 | (Fformat_network_address, Fmake_serial_process, Fmake_network_process) | |
12252 | (wait_reading_process_output, read_process_output, exec_sentinel): | |
12253 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12254 | (conv_lisp_to_sockaddr): Don't assume fixnums fit into int. | |
12255 | (Faccept_process_output): Use duration_to_sec_usec to do proper | |
12256 | overflow checking on durations. | |
12257 | (emacs_get_tty_pgrp, Fprocess_running_child_p, process_send_signal): | |
12258 | Don't assume pid_t fits in int. | |
12259 | * process.h (struct Lisp_Process): Members tick and update_tick | |
12260 | are now of type EMACS_INT, not int. | |
12261 | * puresize.h (PURESIZE_RATIO): Shrink this to 8/6 on 32-bit hosts | |
12262 | configured --with-wide-int. | |
12263 | * scroll.c (calculate_scrolling, calculate_direct_scrolling) | |
12264 | (line_ins_del): Use int, not EMACS_INT, where int is wide enough. | |
12265 | * search.c (looking_at_1, string_match_1): | |
12266 | (fast_string_match, fast_c_string_match_ignore_case) | |
12267 | (fast_string_match_ignore_case, fast_looking_at, scan_buffer) | |
12268 | (scan_newline, find_before_next_newline, search_command) | |
12269 | (trivial_regexp_p, search_buffer, simple_search, boyer_moore) | |
12270 | (set_search_regs, wordify): | |
12271 | (Freplace_match): | |
12272 | (Fmatch_data): | |
12273 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12274 | (string_match_1, search_buffer, set_search_regs): | |
12275 | (Fmatch_data): | |
12276 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12277 | (wordify): Check for overflow in size calculation. | |
12278 | (Freplace_match): Avoid potential buffer overflow in search_regs.start. | |
12279 | (Fset_match_data): Don't assume fixnum fits in ptrdiff_t. | |
12280 | Check that fixnums are in proper range for system types. | |
12281 | * sound.c (struct sound_device) | |
12282 | (wav_play, au_play, vox_write, alsa_period_size, alsa_write): | |
12283 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12284 | (Fplay_sound_internal): | |
12285 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12286 | * syntax.c (struct lisp_parse_state, find_start_modiff) | |
12287 | (Finternal_describe_syntax_value, scan_lists, scan_sexps_forward): | |
12288 | (Fparse_partial_sexp): | |
12289 | Don't assume fixnums can fit in int. | |
12290 | (struct lisp_parse_state, find_start_pos, find_start_value) | |
12291 | (find_start_value_byte, find_start_begv) | |
12292 | (update_syntax_table, char_quoted, dec_bytepos) | |
12293 | (find_defun_start, prev_char_comend_first, back_comment): | |
12294 | (scan_words, skip_chars, skip_syntaxes, forw_comment, Fforward_comment) | |
12295 | (scan_lists, Fbackward_prefix_chars, scan_sexps_forward): | |
12296 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12297 | (Finternal_describe_syntax_value): Check that match_lisp is a | |
12298 | character, not an integer, since the code stuffs it into int. | |
12299 | (scan_words, scan_sexps_forward): | |
12300 | Check that fixnums are in proper range for system types. | |
12301 | (Fforward_word): | |
12302 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12303 | (scan_sexps_forward): | |
12304 | Use CHARACTERP, not INTEGERP, since the value must fit into int. | |
12305 | (Fparse_partial_sexp): Fix doc; element 8 is not ignored. | |
12306 | * syntax.h: Adjust decls to match defn changes elsewhere. | |
12307 | (struct gl_state_s): | |
12308 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12309 | (SETUP_SYNTAX_TABLE_FOR_OBJECT): Use PTRDIFF_MAX, not | |
12310 | MOST_POSITIVE_FIXNUM. | |
12311 | * sysdep.c (wait_for_termination_1, wait_for_termination) | |
12312 | (interruptible_wait_for_termination, mkdir): | |
12313 | Don't assume pid_t fits in int; on 64-bit AIX pid_t is 64-bit. | |
12314 | (emacs_read, emacs_write): | |
12315 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12316 | (system_process_attributes): Don't assume uid_t, gid_t, EMACS_INT, | |
12317 | and double all fit in int. | |
12318 | * term.c (set_tty_color_mode): | |
12319 | Check that fixnums are in proper range for system types. | |
12320 | * termhooks.h (struct input_event): | |
12321 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12322 | * textprop.c (validate_interval_range, interval_of) | |
12323 | (Fadd_text_properties, set_text_properties_1) | |
12324 | (Fremove_text_properties, Fremove_list_of_text_properties) | |
12325 | (Ftext_property_any, Ftext_property_not_all) | |
12326 | (copy_text_properties, text_property_list, extend_property_ranges) | |
12327 | (verify_interval_modification): | |
12328 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12329 | (Fnext_single_char_property_change) | |
12330 | (Fprevious_single_char_property_change): | |
12331 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12332 | (copy_text_properties): | |
12333 | Check for integer overflow in index calculation. | |
12334 | * undo.c (last_boundary_position, record_point, record_insert) | |
12335 | (record_delete, record_marker_adjustment, record_change) | |
12336 | (record_property_change): | |
12337 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12338 | (truncate_undo_list, Fprimitive_undo): Don't assume fixnum fits in int. | |
12339 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12340 | * w32fns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip) | |
12341 | (Fx_hide_tip, Fx_file_dialog): | |
12342 | * w32menu.c (set_frame_menubar): | |
12343 | Use ptrdiff_t, not int, for consistency with rest of code. | |
12344 | * window.c (window_scroll_preserve_hpos, window_scroll_preserve_vpos) | |
12345 | (select_window, Fdelete_other_windows_internal) | |
12346 | (window_scroll_pixel_based, window_scroll_line_based) | |
12347 | (Frecenter, Fset_window_configuration): | |
12348 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12349 | (Fset_window_hscroll, run_window_configuration_change_hook) | |
12350 | (set_window_buffer, temp_output_buffer_show, scroll_command) | |
12351 | (Fscroll_other_window, Frecenter): | |
12352 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12353 | (Fwindow_line_height, window_scroll, Fscroll_left, Fscroll_right): | |
12354 | Don't assume fixnum fits in int. | |
12355 | (Fset_window_scroll_bars): | |
12356 | Check that fixnums are in proper range for system types. | |
12357 | * xdisp.c (help_echo_pos, pos_visible_p, string_pos_nchars_ahead) | |
12358 | (string_pos, c_string_pos, number_of_chars, init_iterator) | |
12359 | (in_ellipses_for_invisible_text_p, init_from_display_pos) | |
12360 | (compute_stop_pos, next_overlay_change, compute_display_string_pos) | |
12361 | (compute_display_string_end, handle_face_prop) | |
12362 | (face_before_or_after_it_pos, handle_invisible_prop) | |
12363 | (handle_display_prop, handle_display_spec, handle_single_display_spec) | |
12364 | (display_prop_intangible_p, string_buffer_position_lim) | |
12365 | (string_buffer_position, handle_composition_prop, load_overlay_strings) | |
12366 | (get_overlay_strings_1, get_overlay_strings) | |
12367 | (iterate_out_of_display_property, forward_to_next_line_start) | |
12368 | (back_to_previous_visible_line_start, reseat, reseat_to_string) | |
12369 | (get_next_display_element, set_iterator_to_next) | |
12370 | (get_visually_first_element, compute_stop_pos_backwards) | |
12371 | (handle_stop_backwards, next_element_from_buffer) | |
12372 | (move_it_in_display_line_to, move_it_in_display_line) | |
12373 | (move_it_to, move_it_vertically_backward, move_it_by_lines) | |
12374 | (add_to_log, message_dolog, message_log_check_duplicate) | |
12375 | (message2, message2_nolog, message3, message3_nolog | |
12376 | (with_echo_area_buffer, display_echo_area_1, resize_mini_window_1) | |
12377 | (current_message_1, truncate_echo_area, truncate_message_1) | |
12378 | (set_message, set_message_1, store_mode_line_noprop) | |
12379 | (hscroll_window_tree, debug_delta, debug_delta_bytes, debug_end_vpos) | |
12380 | (text_outside_line_unchanged_p, check_point_in_composition) | |
12381 | (reconsider_clip_changes) | |
12382 | (redisplay_internal, set_cursor_from_row, try_scrolling) | |
12383 | (try_cursor_movement, set_vertical_scroll_bar, redisplay_window) | |
12384 | (redisplay_window, find_last_unchanged_at_beg_row) | |
12385 | (find_first_unchanged_at_end_row, row_containing_pos, try_window_id) | |
12386 | (trailing_whitespace_p, find_row_edges, display_line) | |
12387 | (RECORD_MAX_MIN_POS, Fcurrent_bidi_paragraph_direction) | |
12388 | (display_mode_element, store_mode_line_string) | |
12389 | (pint2str, pint2hrstr, decode_mode_spec) | |
12390 | (display_count_lines, display_string, draw_glyphs) | |
12391 | (x_produce_glyphs, x_insert_glyphs) | |
12392 | (rows_from_pos_range, mouse_face_from_buffer_pos) | |
12393 | (fast_find_string_pos, mouse_face_from_string_pos) | |
12394 | (note_mode_line_or_margin_highlight, note_mouse_highlight): | |
12395 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12396 | (safe_call, init_from_display_pos, handle_fontified_prop) | |
12397 | (handle_single_display_spec, load_overlay_strings) | |
12398 | (with_echo_area_buffer, setup_echo_area_for_printing) | |
12399 | (display_echo_area, echo_area_display) | |
12400 | (x_consider_frame_title, prepare_menu_bars, update_menu_bar) | |
12401 | (update_tool_bar, hscroll_window_tree, redisplay_internal) | |
12402 | (redisplay_window, dump_glyph_row, display_mode_line) | |
12403 | (Fformat_mode_line, decode_mode_spec, on_hot_spot_p): | |
12404 | (handle_display_spec, display_prop_string_p): | |
12405 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12406 | (handle_single_display_spec, build_desired_tool_bar_string) | |
12407 | (redisplay_tool_bar, scroll_window_tree, Fdump_glyph_matrix) | |
12408 | (get_specified_cursor_type): | |
12409 | Check that fixnums are in proper range for system types. | |
12410 | (struct overlay_entry, resize_mini_window, Fdump_glyph_row) | |
12411 | (Flookup_image_map): | |
12412 | Don't assume fixnums fit in int. | |
12413 | (compare_overlay_entries): | |
12414 | Avoid mishandling comparisons due to subtraction overflow. | |
12415 | (load_overlay_strings): Use SAFE_NALLOCA, not alloca. | |
12416 | (last_escape_glyph_face_id, last_glyphless_glyph_face_id): | |
12417 | (handle_tool_bar_click): | |
12418 | Use int, not unsigned, since we prefer signed and the signedness | |
12419 | doesn't matter here. | |
12420 | (get_next_display_element, next_element_from_display_vector): | |
12421 | Use int, not EMACS_INT, when int is wide enough. | |
12422 | (start_hourglass): Use duration_to_sec_usec to do proper | |
12423 | overflow checking on durations. | |
12424 | * xfaces.c (Fbitmap_spec_p): | |
12425 | Check that fixnums are in proper range for system types. | |
12426 | (compare_fonts_by_sort_order): | |
12427 | Avoid mishandling comparisons due to subtraction overflow. | |
12428 | (Fx_family_fonts, realize_basic_faces): | |
12429 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12430 | (Fx_family_fonts): | |
12431 | Don't assume fixnum fits in int. | |
12432 | Use SAFE_ALLOCA_LISP, not alloca. | |
12433 | (merge_face_heights): Remove unnecessary cast to EMACS_INT. | |
12434 | (Finternal_make_lisp_face): Don't allocate more than MAX_FACE_ID. | |
12435 | (face_at_buffer_position, face_for_overlay_string) | |
12436 | (face_at_string_position): | |
12437 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12438 | (merge_faces): Use int, not EMACS_INT, where int is wide enough. | |
12439 | * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, x_icon_verify) | |
12440 | (Fx_show_tip): | |
12441 | Check that fixnums are in proper range for system types. | |
12442 | (Fx_create_frame, x_create_tip_frame, Fx_show_tip) | |
12443 | (Fx_hide_tip, Fx_file_dialog, Fx_select_font): | |
12444 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12445 | (Fx_change_window_property): Don't assume fixnums fit in int. | |
12446 | * xfont.c (xfont_chars_supported): | |
12447 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12448 | * xmenu.c (Fx_popup_dialog, set_frame_menubar) | |
12449 | (create_and_show_popup_menu, create_and_show_dialog, xmenu_show): | |
12450 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12451 | * xml.c (parse_region): | |
12452 | * xrdb.c (magic_file_p): | |
12453 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
12454 | * xselect.c (TRACE1): Don't assume pid_t promotes to int. | |
12455 | (x_get_local_selection, x_reply_selection_request) | |
12456 | (x_handle_selection_request, wait_for_property_change): | |
12457 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12458 | (selection_data_to_lisp_data): Use short, not EMACS_INT, where | |
12459 | short is wide enough. | |
12460 | (x_send_client_event): Don't assume fixnum fits in int. | |
12461 | * xterm.c (x_x_to_emacs_modifiers): | |
12462 | Don't assume EMACS_INT overflows nicely into int. | |
12463 | (x_emacs_to_x_modifiers): Use EMACS_INT, not int, because values | |
12464 | may come from Lisp. | |
12465 | (handle_one_xevent): NATNUMP can eval its arg twice. | |
12466 | (x_connection_closed): | |
12467 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
12468 | * xterm.h: Adjust decls to match defn changes elsewhere. | |
12469 | (struct scroll_bar): Use struct vectorlike_header | |
12470 | rather than rolling our own approximation. | |
12471 | (SCROLL_BAR_VEC_SIZE): Remove; not used. | |
12472 | ||
12473 | 2012-05-25 Glenn Morris <rgm@gnu.org> | |
12474 | ||
12475 | * lisp.mk (lisp): Update for more files being compiled now. | |
12476 | ||
12477 | 2012-05-25 Stefan Monnier <monnier@iro.umontreal.ca> | |
12478 | ||
12479 | * lread.c: Remove `read_pure' which makes no difference. | |
12480 | (read_pure): Remove var. | |
12481 | (unreadpure): Remove function. | |
12482 | (readevalloop): Don't call read_list with -1 flag. | |
12483 | (read1, read_vector): Don't test read_pure any more. | |
12484 | (read_list): Simplify. | |
12485 | ||
12486 | * fileio.c, character.h: Minor style tweaks. | |
12487 | ||
12488 | 2012-05-24 Dmitry Antipov <dmantipov@yandex.ru> | |
12489 | ||
12490 | * window.h (clip_changed): Remove useless declaration. | |
12491 | ||
12492 | 2012-05-22 Juanma Barranquero <lekktu@gmail.com> | |
12493 | ||
12494 | * makefile.w32-in: Follow-up to 2012-05-22T16:20:27Z!eggert@cs.ucla.edu. | |
12495 | (TAGS, TAGS-gmake, CONFIG_H): Remove further references to m/intel386.h. | |
12496 | ||
12497 | 2012-05-22 Paul Eggert <eggert@cs.ucla.edu> | |
12498 | ||
12499 | Remove src/m/*. | |
12500 | This directory predates autoconf and is no longer needed nowadays. | |
12501 | Move its few remaining bits of functionality to where they're needed. | |
12502 | * m/README, m/alpha.h, m/amdx86-64.h, m/ia64.h, m/ibmrs6000.h: | |
12503 | * m/ibms390x.h, m/intel386.h, m/m68k.h, m/macppc.h, m/sparc.h: | |
12504 | * m/template.h: Remove. | |
12505 | * Makefile.in (M_FILE): Remove. All uses removed. | |
12506 | * alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS): | |
12507 | * lisp.h (USE_LSB_TAG): | |
12508 | * mem-limits.h (EXCEEDS_LISP_PTR): | |
12509 | Use VAL_MAX, not VALBITS, in #if. | |
12510 | * lisp.h (EMACS_INT_MAX): New macro, useful in #if. | |
12511 | (EMACS_UINT): Define unconditionally now. | |
12512 | (BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG) | |
12513 | (BITS_PER_EMACS_INT): New constants, replacing | |
12514 | what used to be in config.h, but not useful in #if. | |
12515 | (GCTYPEBITS, VALBITS): Define unconditionally, since m/* files don't | |
12516 | define them any more. | |
12517 | (VAL_MAX): New macro. | |
12518 | (VALMASK): Use it. | |
12519 | * puresize.h (PURESIZE_RATIO): Use EMACS_INT_MAX, not | |
12520 | BITS_PER_EMACS_INT, in #if. | |
12521 | * s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY) | |
12522 | (BROKEN_SIGPOLL): Move here from m/ibmrs6000.h, which was removed. | |
12523 | * s/gnu-linux.h (ULIMIT_BREAK_VALUE) [__i386__]: | |
12524 | * s/ms-w32.h (DATA_START): | |
12525 | Move here from removed file m/intel386.h. | |
12526 | * s/gnu.h (NLIST_STRUCT): Remove undef; 'configure' does this. | |
12527 | * s/irix6-5.h (_LP64): Remove; lisp.h no longer needs this. | |
12528 | ||
12529 | 2012-05-21 Paul Eggert <eggert@cs.ucla.edu> | |
12530 | ||
12531 | Assume C89 or later. | |
12532 | * alloc.c, buffer.c, lisp.h: Replace POINTER_TYPE with void. | |
12533 | * alloc.c (overrun_check_malloc, overrun_check_realloc, xmalloc) | |
12534 | (xrealloc): | |
12535 | * buffer.c (mmap_free_1, mmap_enlarge): Omit needless casts. | |
12536 | * editfns.c, fns.c, gmalloc.c, insdel.c, sysdep.c, termcap.c (NULL): | |
12537 | * textprop.c, tparam.c (NULL): Remove. | |
12538 | * ralloc.c, vm-limit.c (POINTER): Assume void * works. | |
12539 | * regex.c (SIGN_EXTEND_CHAR): Assume signed char works. | |
12540 | * regex.h (_RE_ARGS): Remove. All uses rewritten to use prototypes. | |
12541 | * unexelf.c (ElfBitsW): Assume c89 preprocessor or better. | |
12542 | * xterm.c (input_signal_count): Assume volatile works. | |
12543 | ||
12544 | 2012-05-21 Ken Brown <kbrown@cornell.edu> | |
12545 | ||
12546 | * xgselect.c (xg_select): Fix first argument in call to 'select' | |
12547 | (bug#11508). | |
12548 | ||
12549 | 2012-05-20 Ken Brown <kbrown@cornell.edu> | |
12550 | ||
12551 | * gmalloc.c (_free_internal_nolock, _realloc_internal_nolock) | |
12552 | [CYGWIN]: Cast ptr to (char *) before comparing to _heapbase. | |
12553 | ||
12554 | 2012-05-19 Ken Brown <kbrown@cornell.edu> | |
12555 | ||
12556 | * xfns.c (x_in_use): Remove `static' qualifier. | |
12557 | * xterm.h (x_in_use): Declare. | |
12558 | * xgselect.c: Include xterm.h. | |
12559 | (xg_select): Test `x_in_use' instead of `inhibit_window_system' | |
12560 | and `display_arg' (bug#9754). | |
12561 | ||
12562 | 2012-05-19 Paul Eggert <eggert@cs.ucla.edu> | |
12563 | ||
12564 | * s/ms-w32.h (HAVE_GETDOMAINNAME): Remove; not needed. | |
12565 | ||
12566 | * m/vax.h: Remove; no longer needed since HAVE_FTIME is being removed. | |
12567 | * s/ms-w32.h (HAVE_FTIME): Remove; not needed. | |
12568 | ||
12569 | 2012-05-18 Eli Zaretskii <eliz@gnu.org> | |
12570 | ||
12571 | Fix compilation with -DGLYPH_DEBUG=1 on MS-Windows. | |
12572 | ||
12573 | * w32term.c [GLYPH_DEBUG]: Add prototype for x_check_font. | |
12574 | (x_check_font) [GLYPH_DEBUG]: New function, copied from xterm.c. | |
12575 | ||
12576 | * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: Fix broken | |
12577 | reference to image_cache->refcount. | |
12578 | (x_create_tip_frame): Fix broken use of FRAME_IMAGE_CACHE. | |
12579 | ||
12580 | 2012-05-17 Juri Linkov <juri@jurta.org> | |
12581 | ||
12582 | * search.c (Fword_search_regexp, Fword_search_backward) | |
12583 | (Fword_search_forward, Fword_search_backward_lax) | |
12584 | (Fword_search_forward_lax): Move functions to isearch.el | |
12585 | (bug#10145, bug#11381). | |
12586 | ||
12587 | 2012-05-16 Paul Eggert <eggert@cs.ucla.edu> | |
12588 | ||
12589 | * xgselect.c (xg_select): Just invoke 'select' if -nw (Bug#9754). | |
12590 | ||
12591 | 2012-05-15 Stefan Monnier <monnier@iro.umontreal.ca> | |
12592 | ||
12593 | * lread.c (init_obarray): Declare Qt and Qnil as special. | |
12594 | ||
12595 | 2012-05-14 Glenn Morris <rgm@gnu.org> | |
12596 | ||
12597 | * nsterm.m (ns_init_paths): Fix typo ("libexec" not "lib-exec"). | |
12598 | Put "libexec" before "bin", for the sake of init_callproc_1. | |
12599 | ||
12600 | 2012-05-14 Paul Eggert <eggert@cs.ucla.edu> | |
12601 | ||
12602 | * keyboard.c (kbd_buffer_get_event) [!HAVE_DBUS]: Omit unused local. | |
12603 | ||
12604 | * unexaix.c: Port to more-recent AIX compilers. | |
12605 | (report_error, report_error_1, make_hdr, copy_sym) | |
12606 | (mark_x, adjust_lnnoptrs, unrelocate_symbols): | |
12607 | Make arguments const char *, not char *, to avoid violations of C | |
12608 | standard and to fix some AIX warnings reported by Gilles Pion. | |
12609 | ||
12610 | 2012-05-14 Eli Zaretskii <eliz@gnu.org> | |
12611 | ||
12612 | * xdisp.c (handle_stop): Don't call get_overlay_strings_1 if we | |
12613 | already have overlays loaded. | |
12614 | (handle_single_display_spec): Before returning without displaying | |
12615 | fringe bitmap, synchronize the bidi iterator with the main display | |
12616 | iterator, by calling iterate_out_of_display_property. | |
12617 | (iterate_out_of_display_property): Detect buffer iteration by | |
12618 | testing that it->string is a Lisp string. | |
12619 | (get_next_display_element): When the current object is exhausted, | |
12620 | and there's something on it->stack, call set_iterator_to_next to | |
12621 | proceed with what's on the stack, instead of returning zero. | |
12622 | (set_iterator_to_next): If called at the end of a Lisp string, | |
12623 | proceed to consider_string_end without incrementing string | |
12624 | position. Don't increment display vector index past the end of | |
12625 | the display vector. (Bug#11417) | |
12626 | (pos_visible_p): Don't report a position visible when move_it_to | |
12627 | stopped at the last line of window, which happens to be scanned | |
12628 | backwards by the bidi iteration. (Bug#11464) | |
12629 | ||
12630 | 2012-05-14 Eli Zaretskii <eliz@gnu.org> | |
12631 | ||
12632 | * xdisp.c (handle_single_display_spec): Return 1 for left-margin | |
12633 | and right-margin display specs even if the spec is invalid or we | |
12634 | are on a TTY, and thus unable to display on the fringes. | |
12635 | That's because the text with the property will not be displayed anyway, | |
12636 | so we need to signal to the caller that this is a "replacing" | |
12637 | display spec. This fixes display when the spec is invalid or we | |
12638 | are on a TTY. | |
12639 | ||
12640 | 2012-05-14 Paul Eggert <eggert@cs.ucla.edu> | |
12641 | ||
12642 | * unexaix.c (make_hdr): Fix typo in prototype. | |
12643 | This bug broke the build on AIX. Problem reported by Gilles Pion. | |
12644 | ||
12645 | 2012-05-14 Michael Albinus <michael.albinus@gmx.de> | |
12646 | ||
12647 | * keyboard.c (kbd_buffer_get_event): Read special events also in | |
12648 | batch mode. (Bug#11415) | |
12649 | ||
12650 | 2012-05-12 Glenn Morris <rgm@gnu.org> | |
12651 | ||
12652 | * ns.mk: Update for ns_appbindir no longer having trailing "/". | |
12653 | ||
12654 | 2012-05-12 Eli Zaretskii <eliz@gnu.org> | |
12655 | ||
12656 | * lisp.mk (lisp): Add newcomment.elc. | |
12657 | ||
12658 | 2012-05-12 Glenn Morris <rgm@gnu.org> | |
12659 | ||
12660 | * Makefile.in (MKDIR_P): New, set by configure. | |
12661 | * ns.mk (${ns_appdir}, ${ns_appbindir}Emacs): Use $MKDIR_P. | |
12662 | ||
12663 | 2012-05-11 Paul Eggert <eggert@cs.ucla.edu> | |
12664 | ||
12665 | Remove unused function hourglass_started. | |
12666 | * dispextern.h (hourglass_started): | |
12667 | * w32fns.c (hourglass_started): | |
12668 | * xdisp.c (hourglass_started): Remove. | |
12669 | ||
12670 | 2012-05-10 Juanma Barranquero <lekktu@gmail.com> | |
12671 | ||
12672 | * makefile.w32-in ($(BLD)/gmalloc.$(O), $(BLD)/w32menu.$(O)): | |
12673 | Update dependencies. | |
12674 | ||
12675 | 2012-05-10 Paul Eggert <eggert@cs.ucla.edu> | |
12676 | ||
12677 | * xgselect.c (xg_select): Put maxfds+1 into a var. | |
12678 | This is slightly clearer, and pacifies Ubuntu 12.04 gcc. | |
12679 | ||
12680 | * sound.c (DEFAULT_ALSA_SOUND_DEVICE): Define only if HAVE_ALSA. | |
12681 | ||
12682 | 2012-05-10 Dave Abrahams <dave@boostpro.com> | |
12683 | ||
12684 | * filelock.c (syms_of_filelock): New boolean create-lockfiles. | |
12685 | (lock_file): If create_lockfiles is 0, do nothing. (Bug#11227) | |
12686 | ||
12687 | 2012-05-09 Michael Albinus <michael.albinus@gmx.de> | |
12688 | ||
12689 | * dbusbind.c (xd_registered_buses): New internal Lisp object. | |
12690 | Rename all occurrences of Vdbus_registered_buses to xd_registered_buses. | |
12691 | (syms_of_dbusbind): Remove declaration of Vdbus_registered_buses. | |
12692 | Initialize xd_registered_buses. | |
12693 | ||
12694 | 2012-05-09 Paul Eggert <eggert@cs.ucla.edu> | |
12695 | ||
12696 | Untag more efficiently if USE_LSB_TAG. | |
12697 | This is based on a proposal by YAMAMOTO Mitsuharu in | |
12698 | <http://lists.gnu.org/archive/html/emacs-devel/2008-01/msg01876.html>. | |
12699 | For an admittedly artificial (nth 8000 longlist) benchmark on | |
12700 | Fedora 15 x86-64, this yields a 25% CPU speedup. Also, it shrinks | |
12701 | Emacs's overall text size by 1%. | |
12702 | * lisp.h (XUNTAG): New macro. | |
12703 | (XCONS, XVECTOR, XSTRING, XSYMBOL, XFLOAT, XMISC, XPROCESS, XWINDOW) | |
12704 | (XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE, XSUB_CHAR_TABLE, XBOOL_VECTOR) | |
12705 | (XSETTYPED_PSEUDOVECTOR, XHASH_TABLE, TYPED_PSEUDOVECTORP): Use it. | |
12706 | * eval.c (Fautoload): | |
12707 | * font.h (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT): | |
12708 | * frame.h (XFRAME): Use XUNTAG. | |
12709 | ||
12710 | Port recent dbusbind.c changes to 32-bit --with-wide-int. | |
12711 | * dbusbind.c (xd_append_arg, xd_retrieve_arg, Fdbus_message_internal): | |
12712 | Remove unportable assumptions about print widths of types like | |
12713 | dbus_uint32_t. | |
12714 | (xd_get_connection_address, Fdbus_init_bus): Cast Emacs integer to | |
12715 | intptr_t when converting between pointer and integer, to avoid GCC | |
12716 | warnings about wrong width. | |
12717 | ||
12718 | 2012-05-09 Eli Zaretskii <eliz@gnu.org> | |
12719 | ||
12720 | * w32proc.c (new_child): Force Windows to reserve only 64KB of | |
12721 | stack for each reader_thread, instead of defaulting to 8MB | |
12722 | determined by the linker. This avoids failures in creating | |
12723 | subprocesses on Windows 7, see the discussion in this thread: | |
12724 | http://lists.gnu.org/archive/html/emacs-devel/2012-03/msg00119.html. | |
12725 | ||
12726 | 2012-05-07 Jérémy Compostella <jeremy.compostella@gmail.com> | |
12727 | ||
12728 | Fix up display of the *Minibuf-0* buffer in the mini window. | |
12729 | * keyboard.c (read_char): Don't clear the echo area if there's no | |
12730 | message to clear. | |
12731 | * xdisp.c (redisplay_internal): Redisplay the mini window (with the | |
12732 | contents of *Minibuf-0*) if there's no message displayed in its stead. | |
12733 | ||
12734 | 2012-05-07 Michael Albinus <michael.albinus@gmx.de> | |
12735 | ||
12736 | * dbusbind.c (XD_DEBUG_MESSAGE): Don't print message twice in | |
12737 | batch mode. | |
12738 | ||
12739 | 2012-05-06 Chong Yidong <cyd@gnu.org> | |
12740 | ||
12741 | * lisp.mk (lisp): Update. | |
12742 | ||
12743 | 2012-05-05 Jim Meyering <meyering@redhat.com> | |
12744 | ||
12745 | * w32font.c (fill_in_logfont): NUL-terminate a string (Bug#11372). | |
12746 | ||
12747 | 2012-05-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
12748 | ||
12749 | * data.c (PUT_ERROR): New macro. | |
12750 | (syms_of_data): Use it. Add new error type `user-error'. | |
12751 | * undo.c (user_error): New function. | |
12752 | (Fprimitive_undo): Use it. | |
12753 | * print.c (print_error_message): Adjust print style for `user-error'. | |
12754 | * keyboard.c (user_error): New function. | |
12755 | (Fexit_recursive_edit, Fabort_recursive_edit): Use it. | |
12756 | ||
12757 | 2012-05-03 Paul Eggert <eggert@cs.ucla.edu> | |
12758 | ||
12759 | Do not limit current-time-string to years 1000..9999. | |
12760 | * editfns.c (TM_YEAR_IN_ASCTIME_RANGE): Remove. | |
12761 | (Fcurrent_time_string): Support any year that is supported by the | |
12762 | underlying localtime representation. Don't use asctime, as it | |
12763 | has undefined behavior for years outside the range -999..9999. | |
12764 | ||
12765 | 2012-05-02 Paul Eggert <eggert@cs.ucla.edu> | |
12766 | ||
12767 | Fix race conditions involving setenv, gmtime, localtime, asctime. | |
12768 | Without this fix, interrupts could mess up code that uses these | |
12769 | nonreentrant functions, since setting TZ invalidates existing | |
12770 | tm_zone or tzname values, and since most of these functions return | |
12771 | pointers to static storage. | |
12772 | * editfns.c (format_time_string, Fdecode_time, Fencode_time) | |
12773 | (Fcurrent_time_string, Fcurrent_time_zone, Fset_time_zone_rule): | |
12774 | Grow the critical sections to include not just invoking | |
12775 | localtime/gmtime, but also accessing these functions' results | |
12776 | including their tm_zone values if any, and any related TZ setting. | |
12777 | (format_time_string): Last arg is now struct tm *, not struct tm **, | |
12778 | so that the struct tm is saved in the critical section. | |
12779 | All callers changed. Simplify allocation of initial buffer, partly | |
12780 | motivated by the fact that memory allocation needs to be outside | |
12781 | the critical section. | |
12782 | ||
12783 | 2012-05-02 Dmitry Antipov <dmantipov@yandex.ru> | |
12784 | ||
12785 | * intervals.c (adjust_intervals_for_insertion): Initialize `newi' | |
12786 | with RESET_INTERVAL. | |
12787 | ||
12788 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): | |
12789 | Remove duplicated buffer name initialization. | |
12790 | ||
12791 | 2012-05-02 Jim Meyering <jim@meyering.net> | |
12792 | ||
12793 | * xterm.c (x_term_init): Use memcpy instead of strncpy (Bug#11373). | |
12794 | ||
12795 | * xfns.c (x_window): Use xstrdup (Bug#11375). | |
12796 | ||
12797 | 2012-05-02 Eli Zaretskii <eliz@gnu.org> | |
12798 | ||
12799 | * xdisp.c (pos_visible_p): If already at a newline from the | |
12800 | display string before the 'while' loop, don't walk back the glyphs | |
12801 | from it3.glyph_row. Solves assertion violation when the display | |
12802 | string begins with a newline (egg.el). (Bug#11367) | |
12803 | ||
12804 | 2012-05-01 Stefan Monnier <monnier@iro.umontreal.ca> | |
12805 | ||
12806 | * keyboard.c (Fexecute_extended_command, Vsuggest_key_bindings): | |
12807 | Move to simple.el. | |
12808 | ||
12809 | 2012-05-01 Glenn Morris <rgm@gnu.org> | |
12810 | ||
12811 | * syssignal.h: Remove reference to BROKEN_SIGINFO (last used in | |
12812 | s/ptx4.h), BROKEN_SIGTSTP (last used in m/ustation.h, m/dpx2.h), | |
12813 | and BROKEN_SIGURG (was in s/gnu-linux.h prior to 2008-02-10). | |
12814 | All were removed before 23.1. | |
12815 | ||
12816 | * dispnew.c: Remove HAVE_LIBNCURSES test; | |
12817 | it is always true on relevant platforms. | |
12818 | ||
12819 | * Makefile.in (LD_SWITCH_X_SITE_RPATH): | |
12820 | Rename from LD_SWITCH_X_SITE_AUX_RPATH. | |
12821 | ||
12822 | * Makefile.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used. | |
12823 | ||
12824 | 2012-04-30 Andreas Schwab <schwab@linux-m68k.org> | |
12825 | ||
12826 | * .gdbinit (xpr): Remove checks for no longer existing misc types. | |
12827 | (xintfwd, xboolfwd, xobjfwd, xbufobjfwd, xkbobjfwd, xbuflocal): | |
12828 | Remove. | |
12829 | ||
12830 | 2012-04-28 Paul Eggert <eggert@cs.ucla.edu> | |
12831 | ||
12832 | Do not avoid creating empty evaporating overlays (Bug#9642). | |
12833 | * buffer.c (Fmove_overlay): Revert the change of 2012-04-23. | |
12834 | That is, do not delete an evaporating overlay if it becomes | |
12835 | empty after its bounds are adjusted to fit within its buffer. | |
12836 | This fix caused other problems, and I'm reverting it until we get | |
12837 | to the bottom of them. | |
12838 | ||
12839 | 2012-04-27 Chong Yidong <cyd@gnu.org> | |
12840 | ||
12841 | * xselect.c (x_convert_selection): Initialize a pointer (Bug#11315). | |
12842 | ||
12843 | 2012-04-27 Eli Zaretskii <eliz@gnu.org> | |
12844 | ||
12845 | * xdisp.c (pos_visible_p): If the window start position is beyond | |
12846 | ZV, start the display from buffer beginning. Prevents assertion | |
12847 | violation in init_iterator when the minibuffer window is scrolled | |
12848 | via the scroll bar. | |
12849 | ||
12850 | * window.c (window_scroll_pixel_based): Likewise. | |
12851 | ||
12852 | 2012-04-27 Chong Yidong <cyd@gnu.org> | |
12853 | ||
12854 | * keymap.c (where_is_internal): Doc fix (Bug#10872). | |
12855 | ||
12856 | 2012-04-27 Glenn Morris <rgm@gnu.org> | |
12857 | ||
12858 | * fileio.c (Fcopy_file, Fset_file_selinux_context): | |
12859 | Ignore ENOTSUP failures from setfilecon functions. (Bug#11245) | |
12860 | ||
12861 | 2012-04-27 Eli Zaretskii <eliz@gnu.org> | |
12862 | ||
12863 | * dispnew.c (swap_glyph_pointers, copy_row_except_pointers): | |
12864 | Don't overrun array limits of glyph row's used[] array. (Bug#11288) | |
12865 | ||
12866 | 2012-04-26 Eli Zaretskii <eliz@gnu.org> | |
12867 | ||
12868 | * xdisp.c (IT_DISPLAYING_WHITESPACE): In addition to the loaded | |
12869 | display element, check also the underlying string or buffer | |
12870 | character. (Bug#11341) | |
12871 | ||
12872 | * w32menu.c: Include w32heap.h. | |
12873 | (add_menu_item): If the call to AppendMenuW (via | |
12874 | unicode_append_menu) fails, disable Unicode menus only if we are | |
12875 | running on Windows 9X/Me. | |
12876 | ||
12877 | 2012-04-24 Andreas Schwab <schwab@linux-m68k.org> | |
12878 | ||
12879 | * .gdbinit (xpr): Handle USE_2_TAGS_FOR_INTS. | |
12880 | (xgetint): Add missing shift for LSB tags. | |
12881 | ||
12882 | 2012-04-24 Martin Rudalics <rudalics@gmx.at> | |
12883 | ||
12884 | * keyboard.c (read_char): Don't wipe echo area for select window | |
12885 | events: These might get delayed via `mouse-autoselect-window' | |
12886 | (Bug#11304). | |
12887 | ||
12888 | 2012-04-24 Juanma Barranquero <lekktu@gmail.com> | |
12889 | ||
12890 | * gnutls.c (init_gnutls_functions): Protect against (unlikely) | |
12891 | manipulation of :loaded-from data. | |
12892 | ||
12893 | 2012-04-23 Juanma Barranquero <lekktu@gmail.com> | |
12894 | ||
12895 | * gnutls.c (init_gnutls_functions): The value of :loaded-from is | |
12896 | now a cons (bug#11311). | |
12897 | ||
12898 | 2012-04-23 Paul Eggert <eggert@cs.ucla.edu> | |
12899 | ||
12900 | Do not create empty overlays with the evaporate property (Bug#9642). | |
12901 | * buffer.c (Fmove_overlay): Delete an evaporating overlay | |
12902 | if it becomes empty after its bounds are adjusted to fit within | |
12903 | its buffer. Without this fix, in a nonempty buffer (let ((o | |
12904 | (make-overlay 1 2))) (overlay-put o 'evaporate t) (move-overlay o 0 1)) | |
12905 | yields an empty overlay that has the evaporate property, which is | |
12906 | not supposed to happen. | |
12907 | ||
12908 | Fix minor GTK3 problems found by static checking. | |
12909 | * emacsgtkfixed.c (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed) | |
12910 | (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed) | |
12911 | (struct _EmacsFixedClass, emacs_fixed_get_type): | |
12912 | Move decls here from emacsgtkfixed.h, since they needn't be public. | |
12913 | (emacs_fixed_get_type): Now static. | |
12914 | (emacs_fixed_class_init): Omit unused local. | |
12915 | (emacs_fixed_child_type): Remove; unused. | |
12916 | * emacsgtkfixed.h (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed) | |
12917 | (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed) | |
12918 | (struct _EmacsFixedClass): Move to emacsgtkfixed.c. | |
12919 | (EMACS_FIXED_CLASS, EMACS_IS_FIXED, EMACS_IS_FIXED_CLASS) | |
12920 | (EMACS_FIXED_GET_CLASS): Remove; unused. | |
12921 | * gtkutil.c (xg_create_frame_widgets) [!HAVE_GTK3]: Omit unused local. | |
12922 | ||
12923 | * keyboard.c (handle_async_input): Define only if SYNC_INPUT || SIGIO. | |
12924 | Problem reported by Juanma Barranquero for Windows -Wunused-function. | |
12925 | ||
12926 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> | |
12927 | ||
12928 | Modernize and clean up gmalloc.c to assume C89 (Bug#9119). | |
12929 | * gmalloc.c (_MALLOC_INTERNAL, _MALLOC_H, _PP, __ptr_t) | |
12930 | (__malloc_size_t, __malloc_ptrdiff_t): | |
12931 | Remove. All uses removed, replaced by the definiens if needed, | |
12932 | since we can assume C89 or better now. | |
12933 | Include <stdint.h>, for PTRDIFF_MAX, uintptr_t. | |
12934 | (protect_malloc_state, align, get_contiguous_space) | |
12935 | (malloc_atfork_handler_prepare, malloc_atfork_handler_parent) | |
12936 | (malloc_atfork_handler_child, malloc_enable_thread) | |
12937 | (malloc_initialize_1, __malloc_initialize, morecore_nolock) | |
12938 | (_malloc_internal_nolock, _malloc_internal, malloc, _malloc) | |
12939 | (_free, _realloc, _free_internal_nolock, _free_internal, free, cfree) | |
12940 | (special_realloc, _realloc_internal_nolock, _realloc_internal) | |
12941 | (realloc, calloc, __default_morecore, memalign, valloc, checkhdr) | |
12942 | (freehook, mallochook, reallochook, mabort, mcheck, mprobe): | |
12943 | Define using prototypes, not old style. | |
12944 | (align, _malloc_internal_nolock, _free_internal_nolock, memalign): | |
12945 | Don't assume ptrdiff_t and uintptr_t are no wider than unsigned long. | |
12946 | (align): Don't assume that signed integer overflow wraps around. | |
12947 | Omit unused local var. | |
12948 | (malloc_initialize_1, morecore_nolock, _malloc_internal_nolock) | |
12949 | (_free_internal_nolock, memalign, mallochook, reallochook): | |
12950 | Omit no-longer-needed casts. | |
12951 | (valloc): Use getpagesize, not __getpagesize. | |
12952 | (MAGICWORD, MAGICFREE): Now randomish size_t values, not 32-bit. | |
12953 | (struct hdr): The 'magic' member is now size_t, not unsigned long. | |
12954 | ||
12955 | * dbusbind.c (XD_DBUS_VALIDATE_OBJECT): Define only if needed. | |
12956 | ||
12957 | 2012-04-22 Michael Albinus <michael.albinus@gmx.de> | |
12958 | ||
12959 | Move functions from C to Lisp. Make non-blocking method calls | |
12960 | the default. Implement further D-Bus standard interfaces. | |
12961 | ||
12962 | * dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare. | |
12963 | (QCdbus_request_name_allow_replacement) | |
12964 | (QCdbus_request_name_replace_existing) | |
12965 | (QCdbus_request_name_do_not_queue) | |
12966 | (QCdbus_request_name_reply_primary_owner) | |
12967 | (QCdbus_request_name_reply_in_queue) | |
12968 | (QCdbus_request_name_reply_exists) | |
12969 | (QCdbus_request_name_reply_already_owner): Move to dbus.el. | |
12970 | (QCdbus_registered_serial, QCdbus_registered_method) | |
12971 | (QCdbus_registered_signal): New Lisp objects. | |
12972 | (XD_DEBUG_MESSAGE): Use sizeof. | |
12973 | (XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING) | |
12974 | (XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT) | |
12975 | (XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH) | |
12976 | (XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros. | |
12977 | (XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL. | |
12978 | (xd_signature, xd_append_arg): Allow float for integer types. | |
12979 | (xd_get_connection_references): New function. | |
12980 | (xd_get_connection_address): Rename from xd_initialize. | |
12981 | Return cached address. | |
12982 | (xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS. | |
12983 | (xd_close_bus): Rename from Fdbus_close_bus. Not needed on Lisp | |
12984 | level. | |
12985 | (Fdbus_init_bus): New optional arg PRIVATE. Cache address. | |
12986 | Return number of refcounts. | |
12987 | (Fdbus_get_unique_name): Make stronger parameter check. | |
12988 | (Fdbus_message_internal): New defun. | |
12989 | (Fdbus_call_method, Fdbus_call_method_asynchronously) | |
12990 | (Fdbus_method_return_internal, Fdbus_method_error_internal) | |
12991 | (Fdbus_send_signal, Fdbus_register_service) | |
12992 | (Fdbus_register_signal, Fdbus_register_method): Move to dbus.el. | |
12993 | (xd_read_message_1): Obey new structure of Vdbus_registered_objects. | |
12994 | (xd_read_queued_messages): Obey new structure of Vdbus_registered_buses. | |
12995 | (Vdbus_compiled_version, Vdbus_runtime_version) | |
12996 | (Vdbus_message_type_invalid, Vdbus_message_type_method_call) | |
12997 | (Vdbus_message_type_method_return, Vdbus_message_type_error) | |
12998 | (Vdbus_message_type_signal): New defvars. | |
12999 | (Vdbus_registered_buses, Vdbus_registered_objects_table): | |
13000 | Adapt docstring. | |
13001 | ||
13002 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> | |
13003 | ||
13004 | Fix GC_MALLOC_CHECK debugging output on 64-bit hosts. | |
13005 | * alloc.c (emacs_blocked_malloc) [GC_MALLOC_CHECK]: | |
13006 | Do not assume ptrdiff_t is the same width as 'int'. | |
13007 | ||
13008 | * alloc.c: Handle unusual debugging option combinations. | |
13009 | (GC_CHECK_MARKED_OBJECTS): Undef if ! GC_MARK_STACK, | |
13010 | since the two debugging options are incompatible. | |
13011 | (GC_MALLOC_CHECK): Similarly, undef if GC_CHECK_MARKED_OBJECTS | |
13012 | is defined. | |
13013 | (mem_init, mem_insert, mem_insert_fixup): | |
13014 | Define if GC_MARK_STACK || GC_MALLOC_CHECK. | |
13015 | (NEED_MEM_INSERT): Remove; no longer needed. | |
13016 | ||
13017 | 2012-04-22 Leo Liu <sdl.web@gmail.com> | |
13018 | ||
13019 | * sysdep.c (list_system_processes): Support Darwin (Bug#5725). | |
13020 | ||
13021 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> | |
13022 | ||
13023 | * sysdep.c [__FreeBSD__]: Minor cleanups. | |
13024 | (list_system_processes, system_process_attributes) [__FreeBSD__]: | |
13025 | Use Emacs indenting style more consistently. Avoid some casts. | |
13026 | Use 'double' consistently rather than mixing 'float' and 'double'. | |
13027 | ||
13028 | 2012-04-21 Eduard Wiebe <usenet@pusto.de> | |
13029 | ||
13030 | * sysdep.c (list_system_processes, system_process_attributes): | |
13031 | Add implementation for FreeBSD (Bug#5243). | |
13032 | ||
13033 | 2012-04-21 Andreas Schwab <schwab@linux-m68k.org> | |
13034 | ||
13035 | * lisp.mk (lisp): Update. | |
13036 | ||
13037 | 2012-04-20 Paul Eggert <eggert@cs.ucla.edu> | |
13038 | ||
13039 | * keyboard.c (process_pending_signals): Define only if SYNC_INPUT. | |
13040 | It is never used otherwise. | |
13041 | ||
13042 | 2012-04-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
13043 | ||
13044 | * print.c (print_preprocess): Only check print_depth if print-circle | |
13045 | is nil. | |
13046 | (print_object): Check for cycles even when print-circle is nil and | |
13047 | print-gensym is t, but only check print_depth if print-circle is nil. | |
13048 | ||
13049 | 2012-04-20 Chong Yidong <cyd@gnu.org> | |
13050 | ||
13051 | * process.c (wait_reading_process_output): If EIO occurs on a pty, | |
13052 | set the status to "failed" and ensure that sentinel is run. | |
13053 | ||
13054 | 2012-04-20 Glenn Morris <rgm@gnu.org> | |
13055 | ||
13056 | * process.c (Fset_process_inherit_coding_system_flag) | |
13057 | (Fset_process_query_on_exit_flag): Doc fix (mention return value). | |
13058 | (Fmake_network_process, Fmake_serial_process): Doc fix. | |
13059 | ||
13060 | 2012-04-20 Eli Zaretskii <eliz@gnu.org> | |
13061 | ||
13062 | * xdisp.c (string_buffer_position_lim): Limit starting position to | |
13063 | BEGV. | |
13064 | (set_cursor_from_row): If called for a mode-line or header-line | |
13065 | row, return zero immediately. | |
13066 | (try_cursor_movement): If inside continuation line, don't back up | |
13067 | farther than the first row after the header line, if any. | |
13068 | Don't consider the header-line row as "partially visible", even if | |
13069 | MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero. (Bug#11261) | |
13070 | ||
13071 | 2012-04-20 Atsuo Ohki <ohki@gssm.otsuka.tsukuba.ac.jp> (tiny change) | |
13072 | ||
13073 | * lread.c (lisp_file_lexically_bound_p): Fix hang at ";-*-\n" | |
13074 | (bug#11238). | |
13075 | ||
13076 | 2012-04-20 Teodor Zlatanov <tzz@lifelogs.com> | |
13077 | 2012-04-18 Paul Eggert <eggert@cs.ucla.edu> | |
13078 | ||
13079 | configure: new option --enable-gcc-warnings (Bug#11207) | |
13080 | * Makefile.in (C_WARNINGS_SWITCH): Remove. | |
13081 | (WARN_CFLAGS, WERROR_CFLAGS): New macros. | |
13082 | (ALL_CFLAGS): Use new macros rather than old. | |
13083 | * process.c: Ignore -Wstrict-overflow to work around GCC bug 52904. | |
13084 | * regex.c: Ignore -Wstrict-overflow. If !emacs, also ignore | |
13085 | -Wunused-but-set-variable, -Wunused-function, -Wunused-macros, | |
13086 | -Wunused-result, -Wunused-variable. This should go away once | |
13087 | the Emacs and Gnulib regex code is merged. | |
13088 | (xmalloc, xrealloc): Now static. | |
13089 | ||
13090 | 2012-04-17 Paul Eggert <eggert@cs.ucla.edu> | |
13091 | ||
13092 | * dired.c (Fsystem_groups): Remove unused local. | |
13093 | ||
13094 | 2012-04-17 Glenn Morris <rgm@gnu.org> | |
13095 | ||
13096 | * dired.c (Fsystem_users): Doc fix. | |
13097 | ||
13098 | 2012-04-17 Dmitry Antipov <dmantipov@yandex.ru> | |
13099 | ||
13100 | * dired.c (Fsystem_users, Fsystem_groups): New functions. (Bug#7900) | |
13101 | (syms_of_dired): Add them. | |
13102 | ||
13103 | 2012-04-16 Paul Eggert <eggert@cs.ucla.edu> | |
13104 | ||
13105 | Fix minor alloc.c problems found by static checking. | |
13106 | * alloc.c (_malloc_internal, _free_internal) [!DOUG_LEA_MALLOC]: | |
13107 | New extern decls, to avoid calling undeclared functions. | |
13108 | (dont_register_blocks): Define if ((!SYSTEM_MALLOC && !SYNC_INPUT) | |
13109 | && GC_MALLOC_CHECK), not if ((GC_MARK_STACK || defined | |
13110 | GC_MALLOC_CHECK) && GC_MALLOC_CHECK), to match when it's used. | |
13111 | (NEED_MEM_INSERT): New macro. | |
13112 | (mem_insert, mem_insert_fixup) [!NEED_MEM_INSERT]: Remove; unused. | |
13113 | Remove one incorrect comment and fix another. | |
13114 | ||
13115 | Fix minor ralloc.c problems found by static checking. | |
13116 | See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html | |
13117 | * ralloc.c (ALIGNED, ROUND_TO_PAGE, HEAP_PTR_SIZE) | |
13118 | (r_alloc_size_in_use, r_alloc_freeze, r_alloc_thaw): Remove; unused. | |
13119 | (r_alloc_sbrk): Now static. | |
13120 | ||
13121 | Improve ralloc.c interface checking. | |
13122 | See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html | |
13123 | * buffer.c (ralloc_reset_variable, r_alloc, r_re_alloc) | |
13124 | (r_alloc_free) [REL_ALLOC]: Move decls from here ... | |
13125 | * lisp.h (r_alloc, r_alloc_free, r_re_alloc, r_alloc_reset_variable) | |
13126 | [REL_ALLOC]: ... to here, to check interface. | |
13127 | * m/ia64.h (r_alloc, r_alloc_free) [REL_ALLOC && !_MALLOC_INTERNAL]: | |
13128 | Remove decls. This fixes an "It stinks!". | |
13129 | ||
13130 | * alloc.c (which_symbols): Fix alignment issue / type clash. | |
13131 | ||
13132 | 2012-04-15 Andreas Schwab <schwab@linux-m68k.org> | |
13133 | ||
13134 | * lisp.h (struct Lisp_Symbol): Remove explicit padding. | |
13135 | (struct Lisp_Misc_Any): Likewise. | |
13136 | (struct Lisp_Free): Likewise. | |
13137 | * alloc.c (union aligned_Lisp_Symbol): Define. | |
13138 | (SYMBOL_BLOCK_SIZE, struct symbol_block): Use union | |
13139 | aligned_Lisp_Symbol instead of struct Lisp_Symbol. | |
13140 | (union aligned_Lisp_Misc): Define. | |
13141 | (MARKER_BLOCK_SIZE, struct marker_block): Use union | |
13142 | aligned_Lisp_Misc instead of union Lisp_Misc. | |
13143 | (Fmake_symbol, allocate_misc, gc_sweep): Adjust. | |
13144 | ||
13145 | 2012-04-14 Paul Eggert <eggert@cs.ucla.edu> | |
13146 | ||
13147 | Make GC_MAKE_GCPROS_NOOPS the default (Bug#9926). | |
13148 | * lisp.h (GC_MARK_STACK): Default to GC_MAKE_GCPROS_NOOPS. | |
13149 | * s/cygwin.h, s/darwin.h, s/freebsd.h, s/gnu.h, s/irix6-5.h, s/msdos.h: | |
13150 | * s/netbsd.h, s/sol2-6.h: | |
13151 | Remove definition of GC_MARK_STACK, since the default now works. | |
13152 | * s/aix4-2.h, s/hpux10-20.h, s/unixware.h: | |
13153 | Define GC_MARK_STACK to GC_USE_GCPROS_AS_BEFORE, since that's | |
13154 | no longer the default. | |
13155 | * s/gnu-linux.h (GC_MARK_STACK): Adjust to change in default. | |
13156 | ||
13157 | 2012-04-14 Atsuo Ohki <ohki@gssm.otsuka.tsukuba.ac.jp> (tiny change) | |
13158 | ||
13159 | * lread.c (lisp_file_lexically_bound_p): | |
13160 | Fix hang at ";-*-\n" (bug#11238). | |
13161 | ||
13162 | 2012-04-14 Eli Zaretskii <eliz@gnu.org> | |
13163 | ||
13164 | * xdisp.c (find_last_unchanged_at_beg_row): Don't consider a row | |
13165 | "unchanged" if its end.pos is beyond ZV. (Bug#11199) | |
13166 | ||
13167 | 2012-04-14 Jan Djärv <jan.h.d@swipnet.se> | |
13168 | ||
13169 | * nsterm.m (constrainFrameRect): Always constrain when there is only | |
13170 | one screen (Bug#10962). | |
13171 | ||
13172 | 2012-04-13 Ken Brown <kbrown@cornell.edu> | |
13173 | ||
13174 | * s/cygwin.h (PTY_OPEN): Don't try to close a bogus file descriptor. | |
13175 | ||
13176 | 2012-04-13 Reuben Thomas <rrt@sc3d.org> | |
13177 | ||
13178 | * indent.c (Fmove_to_column): Change interactive spec (Bug#739). | |
13179 | ||
13180 | 2012-04-11 Daniel Colascione <dancol@dancol.org> | |
13181 | ||
13182 | * s/cygwin.h: The vfork the #define in cygwin.h was protecting | |
13183 | against is gone. It's better to use vfork now so that when Cygwin | |
13184 | gains a new, working vfork, we use it automatically (bug#10398). | |
13185 | ||
13186 | 2012-04-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
13187 | ||
13188 | * window.c (save_window_save): Obey window-point-insertion-type. | |
13189 | ||
13190 | 2012-04-11 Glenn Morris <rgm@gnu.org> | |
13191 | ||
13192 | * Makefile.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM. | |
13193 | ||
13194 | 2012-04-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
13195 | ||
13196 | * alloc.c (lisp_align_malloc): Remove unneeded prototype. | |
13197 | ||
13198 | 2012-04-10 Jason S. Cornez <jcornez@ravenpack.com> (tiny change) | |
13199 | ||
13200 | * keyboard.c: Override inhibit-quit after the third C-g (bug#6585). | |
13201 | (force_quit_count): New var. | |
13202 | (handle_interrupt): Use it. | |
13203 | ||
13204 | 2012-04-10 Juanma Barranquero <lekktu@gmail.com> | |
13205 | ||
13206 | * w32.c (w32_delayed_load): Record the full path of the library | |
13207 | being loaded (bug#10424). | |
13208 | ||
13209 | 2012-04-09 Glenn Morris <rgm@gnu.org> | |
13210 | ||
13211 | * doc.c (Fsnarf_documentation): Check variables, functions are bound, | |
13212 | not just in the obarray, before snarfing them. (Bug#11036) | |
13213 | ||
13214 | * Makefile.in ($(leimdir)/leim-list.el): | |
13215 | Pass EMACS rather than BUILT_EMACS. | |
13216 | ||
13217 | 2012-04-09 Teodor Zlatanov <tzz@lifelogs.com> | |
13218 | ||
13219 | * process.c (make_process): | |
13220 | * process.h: Add integer `gnutls_handshakes_tried' member to | |
13221 | process struct. | |
13222 | ||
13223 | * gnutls.h: Add `GNUTLS_EMACS_HANDSHAKES_LIMIT' upper limit. | |
13224 | Add convenience `GNUTLS_LOG2i' macro. | |
13225 | ||
13226 | * gnutls.c (gnutls_log_function2i): Convenience log function. | |
13227 | (emacs_gnutls_read): Use new log functions, | |
13228 | `gnutls_handshakes_tried' process member, and | |
13229 | `GNUTLS_EMACS_HANDSHAKES_LIMIT' to limit the number of handshake | |
13230 | attempts per process (connection). | |
13231 | ||
13232 | 2012-04-09 Chong Yidong <cyd@gnu.org> | |
13233 | ||
13234 | * eval.c (Fuser_variable_p, user_variable_p_eh) | |
13235 | (lisp_indirect_variable): Functions deleted. | |
13236 | (Fdefvar): Caller changed. | |
13237 | ||
13238 | * callint.c (Finteractive, Fcall_interactively): | |
13239 | * minibuf.c (Fread_variable): Callers changed. | |
13240 | ||
13241 | 2012-04-09 Eli Zaretskii <eliz@gnu.org> | |
13242 | ||
13243 | * xdisp.c (set_cursor_from_row): If the display string appears in | |
13244 | the buffer at position that is closer to point than the position | |
13245 | after the display string, display the cursor on the first glyph of | |
13246 | the display string. Fixes cursor display when a 'display' text | |
13247 | property immediately follows invisible text. (Bug#11094) | |
13248 | ||
13249 | 2012-04-09 Paul Eggert <eggert@cs.ucla.edu> | |
13250 | ||
13251 | composite.c: use 'double' consistently | |
13252 | * composite.c (get_composition_id): Use 'double' consistently | |
13253 | instead of converting 'float' to 'double' and vice versa; this is | |
13254 | easier to understand and avoids a GCC warning. | |
13255 | ||
13256 | 2012-04-09 Glenn Morris <rgm@gnu.org> | |
13257 | ||
13258 | * Makefile.in: Generate leim-list with bootstrap-emacs, in | |
13259 | preparation for dumping it with emacs. (Bug#4789) | |
13260 | (leimdir): New variable. | |
13261 | ($(leimdir)/leim-list.el): New rule. | |
13262 | (emacs$(EXEEXT)): Depend on leim-list.el. | |
13263 | ||
13264 | * buffer.c (Qucs_set_table_for_input): Remove. (Bug#9821) | |
13265 | (Fget_buffer_create): Don't call Qucs_set_table_for_input. | |
13266 | (init_buffer_once, syms_of_buffer): Remove Qucs_set_table_for_input. | |
13267 | ||
13268 | 2012-04-08 Andreas Schwab <schwab@linux-m68k.org> | |
13269 | ||
13270 | * lisp.h (struct Lisp_Symbol): Add explicit padding to ensure | |
13271 | proper alignment. | |
13272 | ||
13273 | 2012-04-07 Juanma Barranquero <lekktu@gmail.com> | |
13274 | ||
13275 | * xml.c (init_libxml2_functions) [WINDOWSNT]: | |
13276 | Remove unused local variable. | |
13277 | ||
13278 | 2012-04-07 Paul Eggert <eggert@cs.ucla.edu> | |
13279 | ||
13280 | Avoid unnecessary pointer scanning in garbage collection (Bug#10780). | |
13281 | * alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS): New macro. | |
13282 | (mark_memory): Mark Lisp_Objects only if pointers might hide in | |
13283 | objects, as mark_maybe_pointer will catch them otherwise. | |
13284 | (GC_LISP_OBJECT_ALIGNMENT): Remove; no longer needed. | |
13285 | * s/gnu-linux.h (GC_LISP_OBJECT_ALIGNMENT) [__mc68000__]: Likewise. | |
13286 | ||
13287 | 2012-04-07 Paul Eggert <eggert@cs.ucla.edu> | |
13288 | ||
13289 | Fix typo that broke non-Windows builds. | |
13290 | * xml.c (libxml2_loaded_p) [!!WINDOWSNT]: 'inine' -> 'inline'. | |
13291 | ||
13292 | 2012-04-07 Eli Zaretskii <eliz@gnu.org> | |
13293 | ||
13294 | Support building on MS-Windows with libxml2. | |
13295 | ||
13296 | * makefile.w32-in (OBJ2): Add xml.$(O). | |
13297 | (GLOBAL_SOURCES): Add xml.c. | |
13298 | ($(BLD)/xml.$(O)): New dependency list. | |
13299 | ||
13300 | * xml.c (DEF_XML2_FN, LOAD_XML2_FN) [WINDOWSNT]: New macros. | |
13301 | (fn_htmlReadMemory, fn_xmlReadMemory, fn_xmlDocGetRootElement) | |
13302 | (fn_xmlFreeDoc, fn_xmlCleanupParser, fn_xmlCheckVersion) | |
13303 | [!WINDOWSNT]: New macros. | |
13304 | (init_libxml2_functions, libxml2_loaded_p): New functions. | |
13305 | (parse_region): Call fn_xmlCheckVersion instead of using the macro | |
13306 | LIBXML_TEST_VERSION. Call libxml2 functions via the fn_* macros. | |
13307 | (xml_cleanup_parser): New function, export for fn_xmlCleanupParser. | |
13308 | Calls xmlCleanupParser only if libxml2 was loaded (or statically | |
13309 | linked in). | |
13310 | (Flibxml_parse_html_region, Flibxml_parse_xml_region): | |
13311 | Call init_libxml2_functions before calling libxml2 functions. | |
13312 | (syms_of_xml) <Qlibxml2_dll>: DEFSYM it. | |
13313 | ||
13314 | * emacs.c: Don't include libxml/parser.h. | |
13315 | (shut_down_emacs): Call xml_cleanup_parser, instead of calling | |
13316 | xmlCleanupParser directly. | |
13317 | ||
13318 | * lisp.h [HAVE_LIBXML2]: Add prototype for xml_cleanup_parser. | |
13319 | ||
13320 | 2012-04-07 Eli Zaretskii <eliz@gnu.org> | |
13321 | ||
13322 | * indent.c (Fvertical_motion): If there is a display string at | |
13323 | point, use it.vpos to compute how many lines to backtrack after | |
13324 | move_it_to point. (Bug#11133) | |
13325 | ||
13326 | 2012-04-06 Eli Zaretskii <eliz@gnu.org> | |
13327 | ||
13328 | * buffer.h (FETCH_CHAR, FETCH_MULTIBYTE_CHAR): | |
13329 | * character.h (STRING_CHAR, STRING_CHAR_AND_LENGTH): Add comments | |
13330 | about subtle differences between FETCH_CHAR* and STRING_CHAR* | |
13331 | macros related to unification of CJK characters. For the details, | |
13332 | see the discussion following the message here: | |
13333 | http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11073#14. | |
13334 | ||
13335 | 2012-04-04 Chong Yidong <cyd@gnu.org> | |
13336 | ||
13337 | * keyboard.c (Vdelayed_warnings_list): Doc fix. | |
13338 | ||
13339 | 2012-04-01 Eli Zaretskii <eliz@gnu.org> | |
13340 | ||
13341 | * w32menu.c (simple_dialog_show, add_menu_item): Use SAFE_ALLOCA | |
13342 | instead of alloca. (Bug#11138) | |
13343 | ||
13344 | 2012-04-01 Andreas Schwab <schwab@linux-m68k.org> | |
13345 | ||
13346 | * w32menu.c (is_simple_dialog): Properly check lisp types. | |
13347 | (Bug#11141) | |
13348 | ||
13349 | 2012-03-31 Eli Zaretskii <eliz@gnu.org> | |
13350 | ||
13351 | * xdisp.c (move_it_by_lines): When DVPOS is positive, and the | |
13352 | position we get to after a call to move_it_to fails the | |
13353 | IS_POS_VALID_AFTER_MOVE_P test, move to the next buffer position | |
13354 | only if we wind up in a string from display property. (Bug#11063) | |
13355 | ||
13356 | * window.c (Fdelete_other_windows_internal): Invalidate the row | |
13357 | and column information about mouse highlight, so that redisplay | |
13358 | restores it after reallocating the glyph matrices. (Bug#7464) | |
13359 | ||
13360 | * xdisp.c (set_cursor_from_row): If `cursor' property on a display | |
13361 | string comes from a `display' text property, use the buffer | |
13362 | position of that property as if we actually saw that position in | |
13363 | the row's glyphs. | |
13364 | (move_it_by_lines): Remove the assertion that | |
13365 | "it->current_x == 0 && it->hpos == 0" which can be legitimately | |
13366 | violated when there's a before-string at the beginning of a line. | |
13367 | (Bug#11063) | |
13368 | ||
13369 | 2012-03-30 Eli Zaretskii <eliz@gnu.org> | |
13370 | ||
13371 | * xdisp.c (append_space_for_newline): If the default face was | |
13372 | remapped, use the remapped face for the appended newline. | |
13373 | (extend_face_to_end_of_line): Use the remapped default face for | |
13374 | extending the face to the end of the line. | |
13375 | (display_line): Call extend_face_to_end_of_line when the default | |
13376 | face was remapped. (Bug#11068) | |
13377 | ||
13378 | 2012-03-29 Eli Zaretskii <eliz@gnu.org> | |
13379 | ||
13380 | * s/ms-w32.h: Discourage from defining HAVE_GETCWD. | |
13381 | ||
13382 | 2012-03-28 Stefan Monnier <monnier@iro.umontreal.ca> | |
13383 | ||
13384 | * keyboard.c (safe_run_hooks_error): Don't unquote strings. | |
13385 | ||
13386 | 2012-03-27 Glenn Morris <rgm@gnu.org> | |
13387 | ||
13388 | * search.c (Fword_search_backward_lax, Fword_search_forward_lax): | |
13389 | Doc fixes. | |
13390 | ||
13391 | 2012-03-26 Kenichi Handa <handa@m17n.org> | |
13392 | ||
13393 | * dispextern.h (struct glyph): Fix previous change. Change the | |
13394 | bit length of glyphless.ch to 25 (Bug#11082). | |
13395 | ||
13396 | 2012-03-26 Chong Yidong <cyd@gnu.org> | |
13397 | ||
13398 | * keyboard.c (Vselection_inhibit_update_commands): New variable. | |
13399 | (command_loop_1): Use it; inhibit selection update for | |
13400 | handle-select-window too (Bug#8996). | |
13401 | ||
13402 | 2012-03-25 Fabrice Popineau <fabrice.popineau@supelec.fr> | |
13403 | ||
13404 | * w32heap.c (_heap_init, _heap_term): Remove dead MSVC-specific code. | |
13405 | ||
13406 | 2012-03-25 Kenichi Handa <handa@m17n.org> | |
13407 | ||
13408 | * dispextern.h (struct glyph): Change the bit length of | |
13409 | glyphless.ch to 22 to make the member glyphless fit in 32 bits. | |
13410 | ||
13411 | 2012-03-24 Eli Zaretskii <eliz@gnu.org> | |
13412 | ||
13413 | * s/ms-w32.h (tzname): Include time.h before redirecting to | |
13414 | _tzname. Fixes the MSVC build. (Bug#9960) | |
13415 | ||
13416 | 2012-03-24 Andreas Schwab <schwab@linux-m68k.org> | |
13417 | ||
13418 | * xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6 | |
13419 | characters. | |
13420 | ||
13421 | * xterm.c (XTread_socket): Only modify handling_signal if | |
13422 | !SYNC_INPUT. (Bug#11080) | |
13423 | ||
13424 | 2012-03-23 Eli Zaretskii <eliz@gnu.org> | |
13425 | ||
13426 | * bidi.c (bidi_fetch_char): Use STRING_CHAR_AND_LENGTH instead of | |
13427 | FETCH_MULTIBYTE_CHAR followed by CHAR_BYTES. Prevents crashes | |
13428 | when fetching a multibyte character consumes more bytes than | |
13429 | CHAR_BYTES returns, due to unification of CJK characters in | |
13430 | string_char. (Bug#11073) | |
13431 | ||
13432 | 2012-03-23 Troels Nielsen <bn.troels@gmail.com> (tiny change) | |
13433 | ||
13434 | * process.c (wait_reading_process_output): Handle pty disconnect | |
13435 | by refraining from sending oneself a SIGCHLD (bug#10933). | |
13436 | ||
13437 | 2012-03-22 Chong Yidong <cyd@gnu.org> | |
13438 | ||
13439 | * dispextern.h (struct it): New member string_from_prefix_prop_p. | |
13440 | ||
13441 | * xdisp.c (push_prefix_prop): Rename from push_display_prop. | |
13442 | Mark string as coming from a prefix property. | |
13443 | (handle_face_prop): Use default face for prefix strings (Bug#4281). | |
13444 | (pop_it, reseat_1): Save and restore string_from_prefix_prop_p. | |
13445 | ||
13446 | 2012-03-21 Chong Yidong <cyd@gnu.org> | |
13447 | ||
13448 | * xfaces.c (Vface_remapping_alist): Doc fix. | |
13449 | ||
13450 | 2012-03-20 Eli Zaretskii <eliz@gnu.org> | |
13451 | ||
13452 | * w32proc.c (Fw32_set_console_codepage) | |
13453 | (Fw32_set_console_output_codepage, Fw32_get_codepage_charset): | |
13454 | Doc fixes. | |
13455 | ||
13456 | 2012-03-20 Chong Yidong <cyd@gnu.org> | |
13457 | ||
13458 | * dispnew.c (Fredisplay, Vredisplay_preemption_period): Update doc | |
13459 | to reflect default non-nil value of redisplay-dont-pause. | |
13460 | ||
13461 | 2012-03-19 Kenichi Handa <handa@m17n.org> | |
13462 | ||
13463 | * ftfont.c (ftfont_drive_otf): Mask bits of character code to make | |
13464 | it fit in a valid range (Bug#11003). | |
13465 | ||
13466 | 2012-03-18 Eli Zaretskii <eliz@gnu.org> | |
13467 | ||
13468 | * xdisp.c (cursor_row_p): Even if the glyph row ends in a string | |
13469 | that is not from display property, accept the row as a "cursor | |
13470 | row" if one of the string's character has a non-nil `cursor' | |
13471 | property. Fixes cursor positioning when there are newlines in | |
13472 | overlay strings, e.g. in icomplete.el. (Bug#11035) | |
13473 | ||
13474 | 2012-03-12 Paul Eggert <eggert@cs.ucla.edu> | |
13475 | ||
13476 | * buffer.c (compare_overlays): Don't assume args differ (Bug#6830). | |
13477 | ||
13478 | 2012-03-12 Chong Yidong <cyd@gnu.org> | |
13479 | ||
13480 | * eval.c (inhibit_lisp_code): Rename from | |
13481 | inhibit_window_configuration_change_hook; move from window.c. | |
13482 | ||
13483 | * xfns.c (unwind_create_frame_1, Fx_create_frame): | |
13484 | * window.c (run_window_configuration_change_hook) | |
13485 | (syms_of_window): Callers changed. | |
13486 | ||
13487 | 2012-03-11 Chong Yidong <cyd@gnu.org> | |
13488 | ||
13489 | * keymap.c (Fkey_description): Doc fix (Bug#9700). | |
13490 | ||
13491 | * editfns.c (Fconstrain_to_field): Doc fix (Bug#9452). | |
13492 | ||
13493 | 2012-03-10 Chong Yidong <cyd@gnu.org> | |
13494 | ||
13495 | * frame.c (other_visible_frames): Don't assume the selected frame | |
13496 | is visible (Bug#10955). | |
13497 | ||
13498 | 2012-03-09 Stefan Monnier <monnier@iro.umontreal.ca> | |
13499 | ||
13500 | * buffer.c (compare_overlays): Avoid qsort's instability (bug#6830). | |
13501 | ||
13502 | 2012-03-08 Jan Djärv <jan.h.d@swipnet.se> | |
13503 | ||
13504 | * gtkutil.c (x_wm_set_size_hint): Use one row in call to | |
13505 | FRAME_TEXT_LINES_TO_PIXEL_HEIGHT so base_height is greater than | |
13506 | zero (Bug#10954). | |
13507 | ||
13508 | 2012-03-03 Glenn Morris <rgm@gnu.org> | |
13509 | ||
13510 | * alloc.c (Fgarbage_collect, misc-objects-consed): Doc fixes. | |
13511 | ||
13512 | 2012-03-02 Eli Zaretskii <eliz@gnu.org> | |
13513 | ||
13514 | * xdisp.c (try_window_reusing_current_matrix): Don't move cursor | |
13515 | position past the first glyph_row that ends at ZV. (Bug#10902) | |
13516 | (redisplay_window, next_element_from_string): Fix typos in | |
13517 | comments. | |
13518 | (redisplay_window): Pass to move_it_vertically the margin in | |
13519 | pixels, not in screen lines. | |
13520 | ||
13521 | 2012-03-02 Glenn Morris <rgm@gnu.org> | |
13522 | ||
13523 | * buffer.c (buffer-list-update-hook): Doc fix. | |
13524 | ||
13525 | 2012-02-29 Eli Zaretskii <eliz@gnu.org> | |
13526 | ||
13527 | * xdisp.c (get_overlay_strings_1): Under bidi redisplay, call | |
13528 | push_it before setting up the iterator for the first overlay | |
13529 | string, even if we have an empty string loaded. | |
13530 | (next_overlay_string): If there's an empty string on the iterator | |
13531 | stack, pop the stack. (Bug#10903) | |
13532 | ||
13533 | 2012-02-25 Paul Eggert <eggert@cs.ucla.edu> | |
13534 | ||
13535 | Generalize fix for crash due to non-contiguous EMACS_INT (Bug#10780). | |
13536 | Suggested by Stefan Monnier in | |
13537 | <http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00692.html>. | |
13538 | * alloc.c (widen_to_Lisp_Object): New static function. | |
13539 | (mark_memory): Also mark Lisp_Objects by fetching pointer words | |
13540 | and widening them to Lisp_Objects. This would work even if | |
13541 | USE_LSB_TAG is defined and wide integers are used, which might | |
13542 | happen in a future version of Emacs. | |
13543 | ||
13544 | 2012-02-25 Chong Yidong <cyd@gnu.org> | |
13545 | ||
13546 | * fileio.c (Ffile_selinux_context, Fset_file_selinux_context): | |
13547 | Doc fix. | |
13548 | ||
13549 | * xselect.c (Fx_selection_exists_p): Doc fix. | |
13550 | (x_clipboard_manager_save_all): Print an informative message | |
13551 | before saving to clipboard manager. | |
13552 | ||
13553 | 2012-02-24 Chong Yidong <cyd@gnu.org> | |
13554 | ||
13555 | * keyboard.c (process_special_events): Handle all X selection | |
13556 | requests in kbd_buffer, not just the next one (Bug#8869). | |
13557 | ||
13558 | 2012-02-23 Chong Yidong <cyd@gnu.org> | |
13559 | ||
13560 | * xfns.c (Fx_create_frame): Avoid window-configuration-change-hook | |
13561 | call when setting menu-bar-lines and tool-bar-lines parameters. | |
13562 | (unwind_create_frame_1): New helper function. | |
13563 | ||
13564 | * window.c (inhibit_window_configuration_change_hook): New var. | |
13565 | (run_window_configuration_change_hook): Obey it. | |
13566 | (syms_of_window): Initialize it. | |
13567 | ||
13568 | 2012-02-22 Chong Yidong <cyd@gnu.org> | |
13569 | ||
13570 | * xterm.c (x_draw_image_relief): Add missing type check for | |
13571 | Vtool_bar_button_margin (Bug#10743). | |
13572 | ||
13573 | 2012-02-21 Chong Yidong <cyd@gnu.org> | |
13574 | ||
13575 | * fileio.c (Vfile_name_handler_alist): Doc fix. | |
13576 | ||
13577 | * buffer.c (Fget_file_buffer): Protect against invalid file | |
13578 | handler return value. | |
13579 | ||
13580 | 2012-02-20 Paul Eggert <eggert@cs.ucla.edu> | |
13581 | ||
13582 | * .gdbinit (xreload): Don't assume EMACS_INT fits in 'long' | |
13583 | when computing $valmask. | |
13584 | ||
13585 | Fix crash due to non-contiguous EMACS_INT (Bug#10780). | |
13586 | * lisp.h (VALBITS): Move definition up, so that USE_LSB_TAG can use it. | |
13587 | (USE_LSB_TAG): Do not define if UINTPTR_MAX >> VALBITS == 0. | |
13588 | It's useless in that case, and it can cause problems on hosts | |
13589 | that allocate halves of EMACS_INT values separately. | |
13590 | Reported by Dan Horák. Diagnosed by Andreas Schwab in | |
13591 | <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10780#30>. | |
13592 | * mem-limits.h (EXCEEDS_LISP_PTR): Define to 0 on hosts where | |
13593 | UINTPTR_MAX >> VALBITS == 0. This is required by the above change; | |
13594 | it avoids undefined behavior on hosts where shifting right by more | |
13595 | than the word width has undefined behavior. | |
13596 | ||
13597 | 2012-02-19 Chong Yidong <cyd@gnu.org> | |
13598 | ||
13599 | * fileio.c (Ffile_name_directory, Ffile_name_nondirectory) | |
13600 | (Funhandled_file_name_directory, Ffile_name_as_directory) | |
13601 | (Fdirectory_file_name, Fexpand_file_name) | |
13602 | (Fsubstitute_in_file_name): Protect against invalid file handler | |
13603 | return values (Bug#10845). | |
13604 | ||
13605 | 2012-02-18 Eli Zaretskii <eliz@gnu.org> | |
13606 | ||
13607 | * .gdbinit (pitx): Fix incorrect references to fields of the | |
13608 | iterator stack. | |
13609 | ||
13610 | 2012-02-17 Chong Yidong <cyd@gnu.org> | |
13611 | ||
13612 | * syntax.c (Fscan_lists): Doc fix (Bug#10833). | |
13613 | ||
13614 | 2012-02-15 Paul Eggert <eggert@cs.ucla.edu> | |
13615 | ||
13616 | * image.c (MAX_IMAGE_SIZE): Increase from 6.0 to 10.0; see | |
13617 | <http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00540.html>. | |
13618 | ||
13619 | 2012-02-15 Chong Yidong <cyd@gnu.org> | |
13620 | ||
13621 | * eval.c (Fdefvar, Fdefconst): Doc fix; note that the variable is | |
13622 | marked as special. Also, starting docstrings with * is obsolete. | |
13623 | ||
13624 | 2012-02-13 Andreas Schwab <schwab@linux-m68k.org> | |
13625 | ||
13626 | * gnutls.c (emacs_gnutls_write): Fix last change. | |
13627 | ||
13628 | 2012-02-13 Lars Ingebrigtsen <larsi@gnus.org> | |
13629 | ||
13630 | * gnutls.c (emacs_gnutls_write): Set errno appropriately for | |
13631 | send_process. | |
13632 | ||
13633 | 2012-02-13 Stefan Monnier <monnier@iro.umontreal.ca> | |
13634 | ||
13635 | * keymap.c (Fsingle_key_description): Handle char ranges. | |
13636 | ||
13637 | 2012-02-12 Chong Yidong <cyd@gnu.org> | |
13638 | ||
13639 | * xdisp.c (handle_stop): Avoid assigning -1 to it->face_id here, | |
13640 | as that creates a dangerous corner case. | |
13641 | ||
13642 | * window.c (Fdelete_window_internal): Invalidate the mouse | |
13643 | highlight (Bug#9904). | |
13644 | ||
13645 | 2012-02-12 Glenn Morris <rgm@gnu.org> | |
13646 | ||
13647 | * xselect.c (Fx_own_selection_internal) | |
13648 | (Fx_get_selection_internal, Fx_disown_selection_internal) | |
13649 | (Fx_selection_owner_p, Fx_selection_exists_p): Doc fixes. | |
13650 | * nsselect.m (Fx_own_selection_internal) | |
13651 | (Fx_disown_selection_internal, Fx_selection_exists_p) | |
13652 | (Fx_selection_owner_p, Fx_get_selection_internal): | |
13653 | Sync docs and argument specs with the xselect.c versions. | |
13654 | ||
13655 | 2012-02-11 Lars Ingebrigtsen <larsi@gnus.org> | |
13656 | ||
13657 | * gnutls.c (emacs_gnutls_write): Don't infloop if sendto fails. | |
13658 | ||
13659 | 2012-02-11 Eli Zaretskii <eliz@gnu.org> | |
13660 | ||
13661 | * w32select.c (Fx_selection_exists_p): Sync doc string and | |
13662 | argument list with xselect.c. (Bug#10783) | |
13663 | ||
13664 | * w16select.c (Fx_selection_exists_p): Sync doc string and | |
13665 | argument list with xselect.c. (Bug#10783) | |
13666 | ||
13667 | 2012-02-10 Glenn Morris <rgm@gnu.org> | |
13668 | ||
13669 | * fns.c (Fsecure_hash): Doc fix. | |
13670 | ||
13671 | 2012-02-09 Kenichi Handa <handa@m17n.org> | |
13672 | ||
13673 | * coding.c (produce_chars): Fix updating of src_end (Bug#10701). | |
13674 | ||
13675 | 2012-02-07 Chong Yidong <cyd@gnu.org> | |
13676 | ||
13677 | * buffer.c (Fbuffer_local_variables) | |
13678 | (buffer_lisp_local_variables): Handle unbound vars correctly; | |
13679 | don't let Qunbound leak into Lisp. | |
13680 | ||
13681 | 2012-02-07 Glenn Morris <rgm@gnu.org> | |
13682 | ||
13683 | * image.c (Fimagemagick_types): Doc fix. | |
13684 | ||
13685 | * image.c (imagemagick-render-type): Change it from a lisp object | |
13686 | to an integer. Move the doc here from the lisp manual. | |
13687 | Treat all values not equal to 0 the same. | |
13688 | ||
13689 | 2012-02-06 Chong Yidong <cyd@gnu.org> | |
13690 | ||
13691 | * doc.c (store_function_docstring): Avoid applying docstring of | |
13692 | alias to base function (Bug#2603). | |
13693 | ||
13694 | 2012-02-04 Andreas Schwab <schwab@linux-m68k.org> | |
13695 | ||
13696 | * .gdbinit (pp1, pv1): Remove redundant defines. | |
13697 | (pr): Use pp. | |
13698 | ||
13699 | 2012-02-04 Chong Yidong <cyd@gnu.org> | |
13700 | ||
13701 | * nsterm.m: Declare a global (Bug#10694). | |
13702 | ||
13703 | 2012-02-04 Eli Zaretskii <eliz@gnu.org> | |
13704 | ||
13705 | * w32.c (get_emacs_configuration_options): | |
13706 | Include --enable-checking, if specified, in the return value. | |
13707 | ||
13708 | 2012-02-04 Martin Rudalics <rudalics@gmx.at> | |
13709 | ||
13710 | * dispnew.c (change_frame_size_1): Calculate new_frame_total_cols | |
13711 | after rounding frame sizes. (Bug#9723) | |
13712 | ||
13713 | 2012-02-04 Eli Zaretskii <eliz@gnu.org> | |
13714 | ||
13715 | * keyboard.c (adjust_point_for_property): Don't position point | |
13716 | before BEGV. (Bug#10696) | |
13717 | ||
13718 | 2012-02-03 Paul Eggert <eggert@cs.ucla.edu> | |
13719 | ||
13720 | Handle overflow when computing char display width (Bug#9496). | |
13721 | * character.c (char_width): Return EMACS_INT, not int. | |
13722 | (char_width, c_string_width): Check for overflow when | |
13723 | computing the width; this is possible now that individual | |
13724 | characters can have unbounded width. Problem introduced | |
13725 | by merge from Emacs 23 on 2012-01-19. | |
13726 | ||
13727 | 2012-02-02 Michael Albinus <michael.albinus@gmx.de> | |
13728 | ||
13729 | * dbusbind.c (Fdbus_register_method): Mention the return value | |
13730 | :ignore in the docstring. | |
13731 | ||
13732 | 2012-02-02 Glenn Morris <rgm@gnu.org> | |
13733 | ||
13734 | * callproc.c (Fcall_process, Fcall_process_region): Doc fix. | |
13735 | ||
13736 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: | |
13737 | Unconditionally set to t. (Bug#10673) | |
13738 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: | |
13739 | * w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>: | |
13740 | * xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Doc fix. | |
13741 | ||
13742 | 2012-02-02 Kenichi Handa <handa@m17n.org> | |
13743 | ||
13744 | (x_produce_glyphs): Cancel previous change. If cmp->glyph_len is | |
13745 | 0, do not call append_composite_glyph. | |
13746 | ||
13747 | 2012-02-02 Kenichi Handa <handa@m17n.org> | |
13748 | ||
13749 | * xdisp.c (BUILD_COMPOSITE_GLYPH_STRING): Initialize first_s to | |
13750 | NULL (Bug#6988). | |
13751 | (x_produce_glyphs): If the component of a composition is a null | |
13752 | string, set it->pixel_width to 1 to avoid zero-width glyph. | |
13753 | ||
13754 | 2012-02-01 Eli Zaretskii <eliz@gnu.org> | |
13755 | ||
13756 | * ralloc.c (resize_bloc, r_alloc_sbrk): Don't call memmove if its | |
13757 | first 2 arguments are identical. This makes inserting large | |
13758 | output from a subprocess an order of magnitude faster on | |
13759 | MS-Windows, where all sbrk'ed memory is always contiguous. | |
13760 | ||
13761 | 2012-01-31 Glenn Morris <rgm@gnu.org> | |
13762 | ||
13763 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: | |
13764 | * w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>: | |
13765 | * xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs. | |
13766 | ||
13767 | 2012-01-29 Glenn Morris <rgm@gnu.org> | |
13768 | ||
13769 | * gnutls.c (syms_of_gnutls): More doc (from etc/NEWS). | |
13770 | ||
13771 | 2012-01-28 Samuel Thibault <sthibault@debian.org> (tiny change) | |
13772 | ||
13773 | * s/gnu.h: Define POSIX_SIGNALS (Bug#10552). | |
13774 | ||
13775 | 2012-01-28 Chong Yidong <cyd@gnu.org> | |
13776 | ||
13777 | * minibuf.c (syms_of_minibuf): Doc fix (Bug#10550). | |
13778 | ||
13779 | 2012-01-26 Chong Yidong <cyd@gnu.org> | |
13780 | ||
13781 | * keyboard.c (Vecho_keystrokes): Document zero value (Bug#10503). | |
13782 | ||
13783 | * search.c (Fsearch_forward, Fsearch_backward): Document negative | |
13784 | repeat counts (Bug#10507). | |
13785 | ||
13786 | 2012-01-26 Glenn Morris <rgm@gnu.org> | |
13787 | ||
13788 | * lread.c (syms_of_lread): Doc fix. | |
13789 | ||
13790 | 2012-01-25 HIROSHI OOTA <nil@mad.dog.cx> (tiny change) | |
13791 | ||
13792 | * coding.c (encode_designation_at_bol): Change return value to | |
13793 | EMACS_INT. | |
13794 | ||
13795 | 2012-01-25 Chong Yidong <cyd@gnu.org> | |
13796 | ||
13797 | * eval.c (Fuser_variable_p): Doc fix; mention custom-variable-p. | |
13798 | ||
13799 | 2012-01-21 Chong Yidong <cyd@gnu.org> | |
13800 | ||
13801 | * floatfns.c (Fcopysign): Make the second argument non-optional, | |
13802 | since nil is not allowed anyway. | |
13803 | ||
13804 | 2012-01-21 Andreas Schwab <schwab@linux-m68k.org> | |
13805 | ||
13806 | * process.c (read_process_output): Use p instead of XPROCESS (proc). | |
13807 | (send_process): Likewise. | |
13808 | ||
13809 | 2012-01-19 Martin Rudalics <rudalics@gmx.at> | |
13810 | ||
13811 | * window.c (save_window_save, Fcurrent_window_configuration) | |
13812 | (Vwindow_persistent_parameters): Do not use Qstate. | |
13813 | Rewrite doc-strings. | |
13814 | ||
13815 | 2012-01-19 Kenichi Handa <handa@m17n.org> | |
13816 | ||
13817 | * character.c (char_width): New function. | |
13818 | (Fchar_width, c_string_width, lisp_string_width): | |
13819 | Use char_width (Bug#9496). | |
13820 | ||
13821 | 2012-01-16 Martin Rudalics <rudalics@gmx.at> | |
13822 | ||
13823 | * window.c (Vwindow_persistent_parameters): New variable. | |
13824 | (Fset_window_configuration, save_window_save): Handle persistent | |
13825 | window parameters. | |
13826 | ||
13827 | 2012-01-14 Eli Zaretskii <eliz@gnu.org> | |
13828 | ||
13829 | * w32fns.c (signal_user_input): Don't do a QUIT, to avoid | |
13830 | thrashing the stack of the thread. (Bug#9087) | |
13831 | ||
13832 | 2012-01-12 Paul Eggert <eggert@cs.ucla.edu> | |
13833 | ||
13834 | * xdisp.c (rows_from_pos_range): Add parens as per gcc -Wparentheses. | |
13835 | ||
13836 | 2012-01-11 Eli Zaretskii <eliz@gnu.org> | |
13837 | ||
13838 | * xdisp.c (rows_from_pos_range): Handle the case where the | |
13839 | highlight ends on a newline. (Bug#10464) | |
13840 | (mouse_face_from_buffer_pos): Fix off-by-one error in calculating | |
13841 | he end column for display of highlight that ends on a newline | |
13842 | before a R2L line. | |
13843 | ||
13844 | 2012-01-11 Glenn Morris <rgm@gnu.org> | |
13845 | ||
13846 | * lread.c (init_lread): If no-site-lisp, remove site-lisp dirs | |
13847 | from load-path also when installation-directory is nil. (Bug#10208) | |
13848 | ||
13849 | 2012-01-10 Glenn Morris <rgm@gnu.org> | |
13850 | ||
13851 | * emacs.c (syms_of_emacs) <installation-directory>: Doc fix. | |
13852 | ||
13853 | * epaths.in (PATH_LOADSEARCH, PATH_EXEC, PATH_DATA, PATH_DOC): | |
13854 | Update template values to be closer to their typical values these days. | |
13855 | ||
13856 | 2012-01-09 Eli Zaretskii <eliz@gnu.org> | |
13857 | ||
13858 | * xdisp.c (rows_from_pos_range): Accept additional argument | |
13859 | DISP_STRING, and accept any glyph in a row whose object is that | |
13860 | string as eligible for mouse highlight. Fixes mouse highlight of | |
13861 | display strings from overlays. (Bug#10464) | |
13862 | ||
13863 | 2012-01-07 Paul Eggert <eggert@cs.ucla.edu> | |
13864 | ||
13865 | emacs: fix an auto-save permissions race condition (Bug#10400) | |
13866 | * fileio.c (auto_saving_dir_umask): New static var. | |
13867 | (Fmake_directory_internal): Use it. | |
13868 | (do_auto_save_make_dir): Set it, instead of invoking chmod after | |
13869 | creating the directory. The old code temporarily assigns | |
13870 | too-generous permissions to the directory. | |
13871 | (do_auto_save_eh): Clear it. | |
13872 | (Fdo_auto_save): Catch all errors, not just file errors, so | |
13873 | that the var is always cleared. | |
13874 | ||
13875 | 2012-01-07 Eli Zaretskii <eliz@gnu.org> | |
13876 | ||
13877 | * search.c (scan_buffer): Pass character positions to | |
13878 | know_region_cache, not byte positions. (Bug#6540) | |
13879 | ||
13880 | 2012-01-07 LynX <_LynX@bk.ru> (tiny change) | |
13881 | ||
13882 | * w32.c (sys_rename): Report EXDEV when rename of a directory | |
13883 | fails because the target is on another logical disk. (Bug#10284) | |
13884 | ||
13885 | 2012-01-07 David Benjamin <davidben@mit.edu> (tiny change) | |
13886 | ||
13887 | * xterm.c (x_embed_request_focus): New function. | |
13888 | ||
13889 | * xterm.h: Add prototype. | |
13890 | ||
13891 | * xfns.c (Fx_focus_frame): Use it for embedded frames (Bug#9977). | |
13892 | ||
13893 | 2012-01-05 Glenn Morris <rgm@gnu.org> | |
13894 | ||
13895 | * emacs.c (emacs_copyright): Update short copyright year to 2012. | |
13896 | ||
13897 | 2012-01-01 Eli Zaretskii <eliz@gnu.org> | |
13898 | ||
13899 | * gnutls.c (init_gnutls_functions): Load gnutls_check_version. | |
13900 | Load gnutls_transport_set_lowat only if GnuTLS version is below | |
13901 | 2.11.1. | |
13902 | (emacs_gnutls_handshake): Call gnutls_transport_set_lowat only for | |
13903 | GnuTLS versions below 2.11.1. | |
13904 | ||
13905 | 2011-12-31 Antoine Levitt <antoine.levitt@gmail.com> | |
13906 | ||
13907 | * xdisp.c (syms_of_xdisp) <window-scroll-functions>: Add warning | |
13908 | to the doc string advising against its use for altering the way | |
13909 | windows are scrolled. | |
13910 | ||
13911 | 2011-12-28 Kenichi Handa <handa@m17n.org> | |
13912 | ||
13913 | * coding.c (Fdefine_coding_system_internal): Make an utf-8 base | |
13914 | coding-system ASCII compatible only when it does not produce BOM | |
13915 | on encoding (Bug#10383). | |
13916 | ||
13917 | 2011-12-26 Jan Djärv <jan.h.d@swipnet.se> | |
13918 | ||
13919 | * xmenu.c (x_menu_wait_for_event): Use xg_select for Gtk3 so menus | |
13920 | can scroll. | |
13921 | (create_and_show_popup_menu): Always use menu_position_func for | |
13922 | Gtk3 (Bug#10361). | |
13923 | ||
13924 | 2011-12-24 Andreas Schwab <schwab@linux-m68k.org> | |
13925 | ||
13926 | * callint.c (Fcall_interactively): Don't truncate prompt string. | |
13927 | ||
13928 | 2011-12-23 Eli Zaretskii <eliz@gnu.org> | |
13929 | ||
13930 | * xdisp.c (handle_invisible_prop): Handle correctly an invisible | |
13931 | property that ends at ZV, so that the bidi iteration could be | |
13932 | resumed from there (after widening). (Bug#10360) | |
13933 | ||
13934 | 2011-12-22 Jan Djärv <jan.h.d@swipnet.se> | |
13935 | ||
13936 | * nsfont.m (ns_spec_to_descriptor): Do not autorelease fdesc. | |
13937 | ||
13938 | 2011-12-21 Jan Djärv <jan.h.d@swipnet.se> | |
13939 | ||
13940 | * nsterm.m (x_free_frame_resources): | |
13941 | Release f->output_data.ns->miniimage. | |
13942 | (ns_index_color): Fix indentation. Do not retain | |
13943 | color_table->colors[i]. | |
13944 | ||
13945 | * nsmenu.m (ns_update_menubar): Call free_menubar_widget_value_tree | |
13946 | before returning. | |
13947 | ||
13948 | * nsfns.m (x_set_background_color): Assign return value from | |
13949 | ns_index_color to face-background instead of NSColor*. | |
13950 | (ns_implicitly_set_icon_type): Fix indentation. | |
13951 | Change assignment in for loop to comparison. | |
13952 | ||
13953 | * emacs.c (ns_pool): New variable. | |
13954 | (main): Assign ns_pool. | |
13955 | (Fkill_emacs): Call ns_release_autorelease_pool. | |
13956 | ||
13957 | * nsfont.m (ns_spec_to_descriptor): Fix indentation, | |
13958 | autorelease fdesc, release fdAttrs and tdict. | |
13959 | (ns_get_covering_families): Release charset. | |
13960 | (ns_findfonts): Release NSFontDescriptor created with new. | |
13961 | (ns_uni_to_glyphs): Fix indentation. | |
13962 | (setString): Release attrStr before assigning new value. | |
13963 | ||
13964 | 2011-12-18 Jan Djärv <jan.h.d@swipnet.se> | |
13965 | ||
13966 | * nsmenu.m (NSMenuDidBeginTrackingNotification): Declare if OSX < 10.5 | |
13967 | and NS_IMPL_COCOA. | |
13968 | (trackingNotification): Surround with ifdef NS_IMPL_COCOA. | |
13969 | (syms_of_nsmenu): Set trackingMenu to 1 if not NS_IMPL_COCOA. | |
13970 | ||
13971 | 2011-12-18 David Reitter <reitter@cmu.edu> | |
13972 | ||
13973 | * nsterm.m (ns_term_init): Subscribe for notifications | |
13974 | NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification | |
13975 | to method trackingNotification in EmacsMenu. | |
13976 | ||
13977 | * nsmenu.m (trackingMenu): New variable. | |
13978 | (trackingNotification): New method (from Aquamacs). | |
13979 | (menuNeedsUpdate): Expand comment and return if trackingMenu is 0, | |
13980 | from Aquamacs (Bug#7030). | |
13981 | ||
13982 | 2011-12-18 Jan Djärv <jan.h.d@swipnet.se> | |
13983 | ||
13984 | * nsselect.m (CUT_BUFFER_SUPPORT): Remove define. | |
13985 | (symbol_to_nsstring): Fix indentation. | |
13986 | (ns_symbol_to_pb): New function. | |
13987 | (Fns_get_selection_internal): Rename from Fns_get_cut_buffer_internal. | |
13988 | (Fns_rotate_cut_buffers_internal): Remove. | |
13989 | (Fns_store_selection_internal): Rename from | |
13990 | Fns_store_cut_buffer_internal. | |
13991 | (ns_get_foreign_selection, Fx_own_selection_internal) | |
13992 | (Fx_disown_selection_internal, Fx_selection_exists_p) | |
13993 | (Fns_get_selection_internal, Fns_store_selection_internal): | |
13994 | Use ns_symbol_to_pb and check if return value is nil. | |
13995 | (syms_of_nsselect): Remove ifdef CUT_BUFFER_SUPPORT. Remove defsubr | |
13996 | Sns_rotate_cut_buffers_internal. Sns_get_cut_buffer_internal | |
13997 | renamed to Sns_get_selection_internal, Sns_store_cut_buffer_internal | |
13998 | renamed to Sns_store_selection_internal. | |
13999 | (ns_handle_selection_request): Move code to Fx_own_selection_internal | |
14000 | and remove this function. | |
14001 | (ns_handle_selection_clear): Remove, never used. | |
14002 | (Fx_own_selection_internal): Move code from ns_handle_selection_request | |
14003 | here. | |
14004 | ||
14005 | 2011-12-17 Ken Brown <kbrown@cornell.edu> | |
14006 | ||
14007 | * fileio.c (check_writable) [CYGWIN]: Return non-zero if UID or | |
14008 | GID is unknown (Bug#10257). | |
14009 | ||
14010 | 2011-12-17 Paul Eggert <eggert@cs.ucla.edu> | |
14011 | ||
14012 | * s/gnu-linux.h: Fix mark_memory typo (Bug#10286). | |
14013 | (GC_MARK_SECONDARY_STACK): Omit removed 3rd arg to mark_memory, | |
14014 | which caused a build failure on GNU/Linux IA-64. This problem was | |
14015 | introduced by my 2011-10-07 patch. | |
14016 | ||
14017 | 2011-12-15 Juri Linkov <juri@jurta.org> | |
14018 | ||
14019 | * image.c (imagemagick_error): New function. (Bug#10112) | |
14020 | (imagemagick_load_image): Comment out `MagickSetResolution' call. | |
14021 | Use `imagemagick_error' where ImageMagick functions return | |
14022 | `MagickFalse'. | |
14023 | (Fimagemagick_types): Add `Fnreverse' to return the list in the | |
14024 | proper order. | |
14025 | ||
14026 | 2011-12-15 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
14027 | ||
14028 | * xftfont.c (xftfont_draw): Use the font metrics of s->font to | |
14029 | fill background (Bug#8992). | |
14030 | ||
14031 | 2011-12-13 Martin Rudalics <rudalics@gmx.at> | |
14032 | ||
14033 | * window.c (Vwindow_combination_resize) | |
14034 | (Vwindow_combination_limit): Use t instead of non-nil in | |
14035 | doc-strings. | |
14036 | (Vrecenter_redisplay): Add first sentence of doc-string on | |
14037 | separate line. | |
14038 | (Frecenter): Fix doc-string typo. | |
14039 | ||
14040 | 2011-12-11 Kenichi Handa <handa@m17n.org> | |
14041 | ||
14042 | * coding.c (Funencodable_char_position): Pay attention to the | |
14043 | buffer text relocation (Bug#9389). | |
14044 | ||
14045 | 2011-12-10 Jan Djärv <jan.h.d@swipnet.se> | |
14046 | ||
14047 | * xterm.c (x_term_init): Move call to gdk_window_add_filter before | |
14048 | gtk_init (Bug#10100). | |
14049 | ||
14050 | 2011-12-10 Eli Zaretskii <eliz@gnu.org> | |
14051 | ||
14052 | * xdisp.c (RECORD_MAX_MIN_POS): Use IT->cmp_it.charpos only if | |
14053 | IT->string is nil. (Bug#10263) | |
14054 | ||
14055 | 2011-12-10 Jan Djärv <jan.h.d@swipnet.se> | |
14056 | ||
14057 | * nsterm.h (x_free_frame_resources): Declare. | |
14058 | ||
14059 | * nsfns.m (ns_get_defaults_value): New function (Bug#10103). | |
14060 | (Fns_get_resource, x_get_string_resource): Call ns_get_defaults_value. | |
14061 | ||
14062 | * nsterm.h (ns_get_defaults_value): Declare. | |
14063 | ||
14064 | * nsterm.m (ns_default): Call ns_get_defaults_value. | |
14065 | ||
14066 | 2011-12-09 Eli Zaretskii <eliz@gnu.org> | |
14067 | ||
14068 | * xdisp.c (try_scrolling): Don't set scroll_down_p if dy is zero. | |
14069 | (Bug#10170) | |
14070 | ||
14071 | 2011-12-09 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
14072 | ||
14073 | * unexelf.c (unexec) [NS_IMPL_GNUSTEP]: Take account of the case | |
14074 | that where the value of an _OBJC_* symbol points to is in the .bss | |
14075 | section (Bug#10240). | |
14076 | ||
14077 | 2011-12-08 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) | |
14078 | ||
14079 | * coding.c (encode_coding_ccl): Check (charbuf < charbuf_end) | |
14080 | after the loop to call ccl_driver at least once (Bug#8619). | |
14081 | ||
14082 | 2011-12-08 Kenichi Handa <handa@m17n.org> | |
14083 | ||
14084 | * ftfont.c (get_adstyle_property): Fix previous change | |
14085 | (Bug#10233). | |
14086 | ||
14087 | 2011-12-07 Juanma Barranquero <lekktu@gmail.com> | |
14088 | ||
14089 | * w32.c (init_environment): If no_site_lisp, remove site-lisp | |
14090 | dirs from the default value of EMACSLOADPATH (bug#10208). | |
14091 | ||
14092 | 2011-12-07 Glenn Morris <rgm@gnu.org> | |
14093 | ||
14094 | * lread.c (init_lread): If no_site_lisp, exclude site-lisp/ in | |
14095 | installation and source directories as well. (Bug#10208) | |
14096 | ||
14097 | 2011-12-06 Chong Yidong <cyd@gnu.org> | |
14098 | ||
14099 | * minibuf.c (Fread_from_minibuffer): Doc fix (Bug#10228). | |
14100 | ||
14101 | 2011-12-06 Glenn Morris <rgm@gnu.org> | |
14102 | ||
14103 | * process.c (start_process_unwind): Treat any pid <= 0, except -2, | |
14104 | as an error, not just -1. (Bug#10217) | |
14105 | ||
14106 | 2011-12-05 Chong Yidong <cyd@gnu.org> | |
14107 | ||
14108 | * keyboard.c (process_special_events): New function. | |
14109 | (swallow_events, Finput_pending_p): Use it (Bug#10195). | |
14110 | ||
14111 | 2011-12-05 Paul Eggert <eggert@cs.ucla.edu> | |
14112 | ||
14113 | * coding.c (encode_designation_at_bol): Don't use uninitialized | |
14114 | local variable (Bug#9318). | |
14115 | ||
14116 | 2011-12-05 Kenichi Handa <handa@m17n.org> | |
14117 | ||
14118 | * ftfont.c (get_adstyle_property): If the font is not BDF nor PCF, | |
14119 | return Qnil (Bug#8046, Bug#10193). | |
14120 | ||
14121 | 2011-12-05 Kenichi Handa <handa@m17n.org> | |
14122 | ||
14123 | * coding.c (encode_designation_at_bol): New args charbuf_end and | |
14124 | dst. Return the number of produced bytes. Callers changed. | |
14125 | (coding_set_source): Return how many bytes coding->source was | |
14126 | relocated. | |
14127 | (coding_set_destination): Return how many bytes | |
14128 | coding->destination was relocated. | |
14129 | (CODING_DECODE_CHAR, CODING_ENCODE_CHAR, CODING_CHAR_CHARSET) | |
14130 | (CODING_CHAR_CHARSET_P): Adjust for the avove changes. | |
14131 | ||
14132 | 2011-12-05 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) | |
14133 | ||
14134 | * coding.c (CODING_CHAR_CHARSET_P): New macro. | |
14135 | (encode_coding_emacs_mule, encode_coding_iso_2022): Use the above | |
14136 | macro (Bug#9318). | |
14137 | ||
14138 | 2011-12-05 Andreas Schwab <schwab@linux-m68k.org> | |
14139 | ||
14140 | The following changes are to fix Bug#9318. | |
14141 | ||
14142 | * coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros. | |
14143 | (encode_coding_emacs_mule, ENCODE_ISO_CHARACTER) | |
14144 | (encode_coding_iso_2022, encode_coding_sjis) | |
14145 | (encode_coding_big5, encode_coding_charset): Use the above macros. | |
14146 | ||
14147 | 2011-12-05 Juanma Barranquero <lekktu@gmail.com> | |
14148 | ||
14149 | * lisp.h (process_quit_flag): Fix external declaration. | |
14150 | ||
14151 | 2011-12-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
14152 | ||
14153 | Don't macro-inline non-performance-critical code. | |
14154 | * eval.c (process_quit_flag): New function. | |
14155 | * lisp.h (QUIT): Use it. | |
14156 | ||
14157 | 2011-12-04 Jan Djärv <jan.h.d@swipnet.se> | |
14158 | ||
14159 | * nsfns.m (get_geometry_from_preferences): New function. | |
14160 | (Fx_create_frame): Call get_geometry_from_preferences (Bug#10103). | |
14161 | ||
14162 | 2011-12-04 Andreas Schwab <schwab@linux-m68k.org> | |
14163 | ||
14164 | * emacs.c (Qkill_emacs): Define. | |
14165 | (syms_of_emacs): Initialize it. | |
14166 | * keyboard.c (interrupt_signal): Don't call Fkill_emacs here, set | |
14167 | Qquit_flag to `kill-emacs' instead. | |
14168 | (quit_throw_to_read_char): Add parameter `from_signal'. | |
14169 | All callers changed. Call Fkill_emacs if requested and safe. | |
14170 | * lisp.h (QUIT): Call Fkill_emacs if requested. | |
14171 | ||
14172 | 2011-12-03 Jan Djärv <jan.h.d@swipnet.se> | |
14173 | ||
14174 | * widget.c (update_wm_hints): Return if wmshell is null. | |
14175 | (widget_update_wm_size_hints): New function. | |
14176 | ||
14177 | * widget.h (widget_update_wm_size_hints): Declare. | |
14178 | ||
14179 | * xterm.c (x_wm_set_size_hint): If USE_X_TOOLKIT, call | |
14180 | widget_update_wm_size_hints (Bug#10104). | |
14181 | ||
14182 | 2011-12-03 Eli Zaretskii <eliz@gnu.org> | |
14183 | ||
14184 | * xdisp.c (handle_invisible_prop): If the invisible text ends just | |
14185 | before a newline, prepare the bidi iterator for consuming the | |
14186 | newline, and keep the current paragraph direction. (Bug#10183) | |
14187 | (redisplay_window): Don't let `margin' become negative. (Bug#10192) | |
14188 | ||
14189 | 2011-12-02 Juri Linkov <juri@jurta.org> | |
14190 | ||
14191 | * search.c (Fword_search_regexp): New Lisp function created from | |
14192 | `wordify'. Change type of arg `lax' from `int' to `Lisp_Object'. | |
14193 | (Fword_search_backward, Fword_search_forward) | |
14194 | (Fword_search_backward_lax, Fword_search_forward_lax): | |
14195 | Use `Fword_search_regexp' instead of `wordify'. Doc fix. | |
14196 | (syms_of_search): Define `Sword_search_regexp'. (Bug#10145) | |
14197 | ||
14198 | 2011-12-01 Stefan Monnier <monnier@iro.umontreal.ca> | |
14199 | ||
14200 | * fileio.c (Finsert_file_contents): Move after-change-function call | |
14201 | to before the "handled:" label, since all "goto handled" appear in | |
14202 | cases where the *-change-functions have already been properly called | |
14203 | (bug#10117). | |
14204 | ||
14205 | 2011-12-01 Andreas Schwab <schwab@linux-m68k.org> | |
14206 | ||
14207 | * keyboard.c (interrupt_signal): Don't call kill-emacs when | |
14208 | waiting for input. (Bug#10169) | |
14209 | ||
14210 | 2011-11-30 Eli Zaretskii <eliz@gnu.org> | |
14211 | ||
14212 | * dispnew.c (adjust_glyph_matrix): Remove the assertion that | |
14213 | verifies glyph row's hash code--we have just reallocated the | |
14214 | glyphs, so their contents can be complete garbage. (Bug#10164) | |
14215 | ||
14216 | 2011-11-30 Juanma Barranquero <lekktu@gmail.com> | |
14217 | ||
14218 | * dispnew.c (adjust_glyph_matrix) [XASSERTS]: Add missing check. | |
14219 | ||
14220 | 2011-11-30 Eli Zaretskii <eliz@gnu.org> | |
14221 | ||
14222 | * dispnew.c (adjust_glyph_matrix) [XASSERTS]: Ensure ROW's | |
14223 | attributes are tested _before_ calling verify_row_hash, to protect | |
14224 | against GCC re-ordering of the tests. (Bug#10164) | |
14225 | ||
14226 | 2011-11-29 Jan Djärv <jan.h.d@swipnet.se> | |
14227 | ||
14228 | * xterm.h (struct x_output): net_wm_state_hidden_seen is new. | |
14229 | ||
14230 | * xterm.c (handle_one_xevent): Only set async_visible and friends | |
14231 | if net_wm_state_hidden_seen is non-zero (Bug#10002) | |
14232 | (get_current_wm_state): Set net_wm_state_hidden_seen to 1 if | |
14233 | _NET_WM_STATE_HIDDEN is in NET_WM_STATE. | |
14234 | ||
14235 | 2011-11-28 Paul Eggert <eggert@cs.ucla.edu> | |
14236 | ||
14237 | Remove GCPRO-related macros that exist only to avoid shadowing locals. | |
14238 | * lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR) | |
14239 | (GCPRO6_VAR, UNGCPRO_VAR): Remove. See | |
14240 | <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>. | |
14241 | All uses changed to use GCPRO1 etc. | |
14242 | (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, UNGCPRO): | |
14243 | Revert to old implementation (i.e., before 2011-03-11). | |
14244 | ||
14245 | 2011-11-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
14246 | ||
14247 | * dispnew.c (scrolling_window): Truncate overlaps in copy destination | |
14248 | of scroll runs so as to avoid assigning disabled bogus rows and | |
14249 | unnecessary graphics copy operations. | |
14250 | ||
14251 | 2011-11-27 Eli Zaretskii <eliz@gnu.org> | |
14252 | ||
14253 | * s/ms-w32.h (utimbuf) [_MSC_VER]: Don't define. | |
14254 | (snprintf) [_MSC_VER]: Redirect to _snprintf. | |
14255 | (strtoll) [_MSC_VER]: Redirect to _strtoi64. | |
14256 | (malloc, free, realloc, calloc): Redirect to e_* only when | |
14257 | compiling Emacs. | |
14258 | ||
14259 | * lisp.h (GCTYPEBITS): Move before first use. | |
14260 | (ALIGN_GCTYPEBITS) [_MSC_VER]: Define. | |
14261 | (DECL_ALIGN) [_MSC_VER]: Use it, as MSVC doesn't like bit ops in | |
14262 | this macro definition. | |
14263 | ||
14264 | * s/ms-w32.h (tzname): Redirect to _tzname for all values of | |
14265 | _MSC_VER. | |
14266 | ||
14267 | 2011-11-27 Jan Djärv <jan.h.d@swipnet.se> | |
14268 | ||
14269 | * gtkutil.c (xg_create_frame_widgets): | |
14270 | Call gtk_window_set_has_resize_grip (FALSE) if that function is | |
14271 | present with Gtk+ 2.0. | |
14272 | ||
14273 | 2011-11-26 Paul Eggert <eggert@cs.ucla.edu> | |
14274 | ||
14275 | * fileio.c (Finsert_file_contents): Undo previous change; see | |
14276 | <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>. | |
14277 | ||
14278 | 2011-11-26 Paul Eggert <eggert@cs.ucla.edu> | |
14279 | ||
14280 | Rename locals to avoid shadowing. | |
14281 | * fileio.c (Finsert_file_contents): | |
14282 | Rename inner 'gcpro1' to 'inner_gcpro1' to avoid shadowing. | |
14283 | * process.c (wait_reading_process_output): | |
14284 | Rename inner 'proc' to 'p' to avoid shadowing. | |
14285 | Indent for consistency with usual Emacs style. | |
14286 | ||
14287 | 2011-11-25 Eli Zaretskii <eliz@gnu.org> | |
14288 | ||
14289 | * xdisp.c (redisplay_window): If cursor row is not fully visible | |
14290 | after recentering, and scroll-conservatively is set to a large | |
14291 | number, scroll window by a few more lines to make the cursor fully | |
14292 | visible and out of scroll-margin. (Bug#10105) | |
14293 | (start_display): Don't move to the next line if the display should | |
14294 | start at a newline that is part of a display vector or an overlay | |
14295 | string. (Bug#10119) | |
14296 | ||
14297 | 2011-11-24 Juri Linkov <juri@jurta.org> | |
14298 | ||
14299 | * image.c (imagemagick_load_image): Move `MagickSetResolution' down | |
14300 | after the `MagickPingImage' call. (Bug#10112) | |
14301 | ||
14302 | 2011-11-23 Chong Yidong <cyd@gnu.org> | |
14303 | ||
14304 | * window.c (Fcoordinates_in_window_p): Accept only live windows. | |
14305 | ||
14306 | 2011-11-23 Martin Rudalics <rudalics@gmx.at> | |
14307 | ||
14308 | * buffer.c (Fkill_buffer): Run replace_buffer_in_windows before | |
14309 | making another buffer current. (Bug#10114) | |
14310 | ||
14311 | 2011-11-23 Glenn Morris <rgm@gnu.org> | |
14312 | ||
14313 | * font.c (font_find_for_lface) [HAVE_NS]: Ignore case. (Bug#2526) | |
14314 | ||
14315 | 2011-11-23 Chong Yidong <cyd@gnu.org> | |
14316 | ||
14317 | * xdisp.c (compute_stop_pos): Check validity of end_charpos before | |
14318 | using it (Bug#5984). | |
14319 | ||
14320 | 2011-11-22 Eli Zaretskii <eliz@gnu.org> | |
14321 | ||
14322 | * dispnew.c (adjust_glyph_matrix): Don't verify hash code of mode- | |
14323 | and header-lines, as they don't have one computed for them. | |
14324 | (Bug#10098) | |
14325 | ||
14326 | * .gdbinit (prow): Make displayed values more self-explaining. | |
14327 | Add row's hash code. | |
14328 | ||
14329 | 2011-11-21 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
14330 | ||
14331 | * process.c (wait_reading_process_output): Fix asynchrounous | |
14332 | GnuTLS socket handling on some versions of the GnuTLS library. | |
14333 | (wait_reading_process_output): Add comment and URL. | |
14334 | ||
14335 | 2011-11-21 Jan Djärv <jan.h.d@swipnet.se> | |
14336 | ||
14337 | * xterm.c (x_clear_frame): Reinstate the XClearWindow call. | |
14338 | ||
14339 | 2011-11-21 Chong Yidong <cyd@gnu.org> | |
14340 | ||
14341 | * window.c (Fnext_window, Fprevious_window): Doc fix. | |
14342 | ||
14343 | 2011-11-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
14344 | ||
14345 | * window.c (get_phys_cursor_glyph): Fix Lisp_Object/int mixup. | |
14346 | ||
14347 | 2011-11-20 Juanma Barranquero <lekktu@gmail.com> | |
14348 | ||
14349 | * nsfont.m (syms_of_nsfont) <ns-reg-to-script>: Fix typo. | |
14350 | ||
14351 | 2011-11-20 Martin Rudalics <rudalics@gmx.at> | |
14352 | ||
14353 | * window.c (Fset_window_combination_limit): Rename argument | |
14354 | STATUS to LIMIT. | |
14355 | (Vwindow_combination_limit): Remove "status" from doc-string. | |
14356 | ||
14357 | 2011-11-20 Andreas Schwab <schwab@linux-m68k.org> | |
14358 | ||
14359 | * m/ibms390.h: Remove. | |
14360 | * m/ibms390x.h: Don't include "ibms390.h". | |
14361 | ||
14362 | 2011-11-20 Stefan Monnier <monnier@iro.umontreal.ca> | |
14363 | ||
14364 | * fileio.c (Finsert_file_contents): Add missing gcpro1 variable. | |
14365 | Suggested by Dmitry Antipov <dmantipov@yandex.ru>. | |
14366 | ||
14367 | 2011-11-20 Juanma Barranquero <lekktu@gmail.com> | |
14368 | ||
14369 | * casetab.c (Fset_case_table): | |
14370 | * charset.c (Fcharset_after): Fix typos. | |
14371 | ||
14372 | 2011-11-20 Paul Eggert <eggert@cs.ucla.edu> | |
14373 | ||
14374 | Standardize on VIRT_ADDR_VARIES behavior (Bug#10042). | |
14375 | Otherwise, valgrind does not work on some platforms. | |
14376 | Problem reported by Andreas Schwab in | |
14377 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00081.html>. | |
14378 | * puresize.h (pure, PURE_P): Always behave as if VIRT_ADDR_VARIES | |
14379 | is set, removing the need for VIRT_ADDRESS_VARIES. | |
14380 | (PURE_P): Use a more-efficient implementation that needs just one | |
14381 | comparison, not two: on x86-64 with GCC 4.6.2, this cut down the | |
14382 | number of instructions from 6 (xorl, cmpq, jge, xorl, cmpq, setge) | |
14383 | to 4 (xorl, subq, cmpq, setbe). | |
14384 | * alloc.c (pure): Always extern now, since that's the | |
14385 | VIRT_ADDR_VARIES behavior. | |
14386 | (PURE_POINTER_P): Use a single comparison, not two, for | |
14387 | consistency with the new puresize.h. | |
14388 | * lisp.h (PNTR_COMPARISON_TYPE): Remove; no longer needed. | |
14389 | * m/ibms390.h, m/intel386.h, m/template.h, s/cygwin.h, s/hpux10-20.h: | |
14390 | Remove VIRT_ADDR_VARIES no longer needed. | |
14391 | ||
14392 | 2011-11-19 Eli Zaretskii <eliz@gnu.org> | |
14393 | ||
14394 | * xdisp.c (x_write_glyphs, draw_phys_cursor_glyph) | |
14395 | (erase_phys_cursor, update_window_cursor, show_mouse_face) | |
14396 | (cursor_in_mouse_face_p): If the cursor position is out of bounds, | |
14397 | behave as if the cursor position were at the window margin. | |
14398 | ||
14399 | * window.c (get_phys_cursor_glyph): If the window is hscrolled, | |
14400 | and the cursor position is out of bounds, behave as if the cursor | |
14401 | position were at the window margin. (Bug#10075) | |
14402 | ||
14403 | 2011-11-18 Chong Yidong <cyd@gnu.org> | |
14404 | ||
14405 | * window.c (Fwindow_combination_limit): Make first argument | |
14406 | non-optional, since it is meaningless for live windows like the | |
14407 | selected window. | |
14408 | ||
14409 | 2011-11-18 Dmitry Antipov <dmantipov@yandex.ru> | |
14410 | ||
14411 | * keymap.c (Fwhere_is_internal): Add missing RETURN_UNGCPROs. | |
14412 | ||
14413 | 2011-11-18 Stefan Monnier <monnier@iro.umontreal.ca> | |
14414 | ||
14415 | * intervals.c: Fix grafting over the whole buffer (bug#10071). | |
14416 | (graft_intervals_into_buffer): Simplify. | |
14417 | ||
14418 | 2011-11-18 Eli Zaretskii <eliz@gnu.org> | |
14419 | ||
14420 | * dispnew.c (swap_glyph_pointers): Swap the used[] arrays and the | |
14421 | hash values of the two rows. | |
14422 | (copy_row_except_pointers): Preserve the used[] arrays and the | |
14423 | hash values of the two rows. (Bug#10035) | |
14424 | (add_row_entry): Add xassert to verify that ROW's hash code is valid. | |
14425 | ||
14426 | * xdisp.c (row_hash): New function, body extracted from | |
14427 | compute_line_metrics. | |
14428 | (compute_line_metrics): Call row_hash, instead of computing the | |
14429 | hash code inline. | |
14430 | ||
14431 | * dispnew.c (verify_row_hash): Call row_hash for computing the | |
14432 | hash code of a row, instead of duplicating code from xdisp.c. | |
14433 | ||
14434 | * dispextern.h (row_hash): Add prototype. | |
14435 | ||
14436 | 2011-11-18 Tassilo Horn <tassilo@member.fsf.org> | |
14437 | ||
14438 | * frame.c (delete_frame): Don't delete the terminal when the last | |
14439 | X frame is closed if emacs is built with GTK toolkit. | |
14440 | ||
14441 | 2011-11-17 Juanma Barranquero <lekktu@gmail.com> | |
14442 | ||
14443 | * window.c (syms_of_window) <window-combination-resize>: Fix typo. | |
14444 | ||
14445 | 2011-11-17 Martin Rudalics <rudalics@gmx.at> | |
14446 | ||
14447 | * window.c (Vwindow_splits): Rename to | |
14448 | Vwindow_combination_resize. Suggested by Juri Linkov. | |
14449 | (Fsplit_window_internal): Use Vwindow_combination_resize instead | |
14450 | of Vwindow_splits. | |
14451 | ||
14452 | 2011-11-16 Juanma Barranquero <lekktu@gmail.com> | |
14453 | ||
14454 | * nsfns.m (Fns_font_name): | |
14455 | * window.c (syms_of_window) <window-combination-limit>: Fix typos. | |
14456 | ||
14457 | 2011-11-16 Martin Rudalics <rudalics@gmx.at> | |
14458 | ||
14459 | * window.h (window): Rename slot "nest" to "combination_limit". | |
14460 | * window.c (Fwindow_nest): Rename to Fwindow_combination_limit. | |
14461 | (Fset_window_nest): Rename to Fset_window_combination_limit. | |
14462 | (Vwindow_nest): Rename to Vwindow_combination_limit. | |
14463 | (recombine_windows, make_parent_window, make_window) | |
14464 | (Fsplit_window_internal, saved_window) | |
14465 | (Fset_window_configuration, save_window_save): Rename all | |
14466 | occurrences of window_nest to window_combination_limit. | |
14467 | ||
14468 | 2011-11-15 Juanma Barranquero <lekktu@gmail.com> | |
14469 | ||
14470 | * image.c (imagemagick_load_image): Fix typo. | |
14471 | ||
14472 | 2011-11-14 Eli Zaretskii <eliz@gnu.org> | |
14473 | ||
14474 | * xdisp.c (display_line): Move the call to | |
14475 | highlight_trailing_whitespace before the call to | |
14476 | compute_line_metrics, since the latter needs to see the final | |
14477 | faces of all the glyphs to compute ROW's hash value. | |
14478 | Fixes assertion violations in row_equal_p. (Bug#10035) | |
14479 | ||
14480 | 2011-11-14 Juanma Barranquero <lekktu@gmail.com> | |
14481 | ||
14482 | * w32proc.c (reader_thread): Don't check pending input if cp->fd < 0, | |
14483 | just return (bug#10044). | |
14484 | ||
14485 | 2011-11-12 Eli Zaretskii <eliz@gnu.org> | |
14486 | ||
14487 | * makefile.w32-in (HEAPSIZE): New variable, allows to build temacs | |
14488 | with user-defined heap size. Bump the default size of the temacs | |
14489 | heap to 27MB, to avoid memory warning when running temacs. | |
14490 | ($(TEMACS)): Use HEAPSIZE instead of a hardcoded value. | |
14491 | ||
14492 | * dispnew.c (scrolling_window): Fix incorrect indices in accessing | |
14493 | current_matrix and desired_matrix. (Bug#9990) | |
14494 | (verify_row_hash) [XASSERTS]: New function. | |
14495 | (adjust_glyph_matrix, row_equal_p): Use it in xassert to verify | |
14496 | that the hash value of glyph rows is correct. | |
14497 | ||
14498 | 2011-11-12 Martin Rudalics <rudalics@gmx.at> | |
14499 | ||
14500 | * window.h (window): Remove splits slot. | |
14501 | * window.c (Fwindow_splits, Fset_window_splits): Remove. | |
14502 | (Fdelete_other_windows_internal, make_parent_window) | |
14503 | (make_window, Fsplit_window_internal, Fdelete_window_internal) | |
14504 | (Fset_window_configuration, save_window_save): Don't deal with | |
14505 | split status of windows. | |
14506 | (saved_window): Remove splits slot. | |
14507 | (Vwindow_splits): Rewrite doc-string. | |
14508 | ||
14509 | 2011-11-11 Jan Djärv <jan.h.d@swipnet.se> | |
14510 | ||
14511 | * xfns.c (unwind_create_frame): | |
14512 | * nsfns.m (unwind_create_frame): | |
14513 | * w32fns.c (unwind_create_frame): Use Fmemq to check if frame is in | |
14514 | Vframe_list (Bug#9999). | |
14515 | ||
14516 | 2011-11-11 Dmitry Antipov <dmantipov@yandex.ru> | |
14517 | ||
14518 | * xdisp.c (syms_of_xdisp): Remove duplicated definition of Qtext. | |
14519 | ||
14520 | 2011-11-11 Kenichi Handa <handa@m17n.org> | |
14521 | ||
14522 | * callproc.c (Fcall_process): Set the member dst_multibyte of | |
14523 | process_coding. | |
14524 | ||
14525 | 2011-11-11 Johan Bockgård <bojohan@gnu.org> | |
14526 | ||
14527 | * xdisp.c (fill_composite_glyph_string): Always set s->face, to | |
14528 | avoid a crash (bug#9496). | |
14529 | ||
14530 | 2011-11-09 Chong Yidong <cyd@gnu.org> | |
14531 | ||
14532 | * window.c (Fwindow_inside_edges, Fwindow_inside_pixel_edges) | |
14533 | (Fwindow_inside_absolute_pixel_edges): Only allow live windows. | |
14534 | ||
14535 | 2011-11-08 Paul Eggert <eggert@cs.ucla.edu> | |
14536 | ||
14537 | * s/gnu.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS (Bug#9926). | |
14538 | ||
14539 | 2011-11-08 Paul Eggert <eggert@cs.ucla.edu> | |
14540 | ||
14541 | Avoid some portability problems by eschewing 'extern inline' functions. | |
14542 | The trivial performance wins aren't worth the portability hassles; see | |
14543 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html> | |
14544 | et seq. | |
14545 | * dispextern.h (window_box, window_box_height, window_text_bottom_y) | |
14546 | (window_box_width, window_box_left, window_box_left_offset) | |
14547 | (window_box_right, window_box_right_offset): Undo previous change, | |
14548 | by removing the "extern"s. | |
14549 | * intervals.c (adjust_intervals_for_insertion) | |
14550 | (adjust_intervals_for_deletion): Undo previous change, | |
14551 | making these static again. | |
14552 | (offset_intervals, temp_set_point_both, temp_set_point) | |
14553 | (copy_intervals_to_string): No longer inline. | |
14554 | * xdisp.c (window_text_bottom_y, window_box_width) | |
14555 | (window_box_height, window_box_left_offset) | |
14556 | (window_box_right_offset, window_box_left, window_box_right) | |
14557 | (window_box): No longer inline. | |
14558 | ||
14559 | 2011-11-08 Chong Yidong <cyd@gnu.org> | |
14560 | ||
14561 | * window.c (Fwindow_left_column, Fwindow_top_line): Doc fix. | |
14562 | (Fwindow_body_height, Fwindow_body_width): Move from Lisp. | |
14563 | Signal an error if not a live window. | |
14564 | (Fwindow_total_width, Fwindow_total_height): Move from Lisp. | |
14565 | (Fwindow_total_size, Fwindow_body_size): Move to Lisp. | |
14566 | ||
14567 | 2011-11-07 Juanma Barranquero <lekktu@gmail.com> | |
14568 | ||
14569 | * lisp.h (syms_of_abbrev): Remove declaration. | |
14570 | Reported by CHENG Gao <chenggao@royau.me>. | |
14571 | ||
14572 | 2011-11-07 Eli Zaretskii <eliz@gnu.org> | |
14573 | ||
14574 | * w32.c (check_windows_init_file): Don't look for term/w32-win.el | |
14575 | if Vpurify_flag is non-nil. Fixes a crash when running w32 build | |
14576 | of temacs in GUI mode. | |
14577 | ||
14578 | 2011-11-07 Martin Rudalics <rudalics@gmx.at> | |
14579 | ||
14580 | * window.h: Declare delete_all_child_windows instead of | |
14581 | delete_all_subwindows. | |
14582 | * window.c (Fwindow_nest, Fset_window_nest) | |
14583 | (Fset_window_new_total, Fset_window_new_normal) | |
14584 | (Fwindow_resize_apply): Don't use term subwindow in doc-strings. | |
14585 | (delete_all_subwindows): Rename to delete_all_child_windows. | |
14586 | (Fdelete_other_windows_internal, Fset_window_configuration): | |
14587 | Call delete_all_child_windows instead of delete_all_subwindows. | |
14588 | * frame.c (delete_frame): Call delete_all_child_windows instead | |
14589 | of delete_all_subwindows. | |
14590 | ||
14591 | 2011-11-07 Paul Eggert <eggert@cs.ucla.edu> | |
14592 | ||
14593 | * alloc.c (DEADP): New macro, for porting to GNU/Hurd (Bug#9926). | |
14594 | This is also needed for porting to any host where GC_MARK_STACK is | |
14595 | not GC_MAKE_GCPROS_NOOPS. | |
14596 | (which_symbols): Use it. | |
14597 | ||
14598 | 2011-11-07 Kenichi Handa <handa@m17n.org> | |
14599 | ||
14600 | * coding.c (coding_set_destination): Check coding->src_pos only | |
14601 | when coding->src_object is a buffer (bug#9910). | |
14602 | ||
14603 | * process.c (send_process): Set the member src_multibyte of coding | |
14604 | to 0 (bug#9911) when sending a unibyte text. | |
14605 | ||
14606 | * callproc.c (Fcall_process): Set the member src_multibyte of | |
14607 | process_coding to 0 (bug#9912). | |
14608 | ||
14609 | 2011-11-06 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
14610 | ||
14611 | * xmenu.c (cleanup_widget_value_tree): New function. | |
14612 | (xmenu_show, xdialog_show): Use it in record_unwind_protect instead of | |
14613 | calling free_menubar_widget_value_tree directly (Bug#9830). | |
14614 | ||
14615 | 2011-11-06 Paul Eggert <eggert@cs.ucla.edu> | |
14616 | ||
14617 | Fix some portability problems with 'inline'. | |
14618 | * dispextern.h (window_box, window_box_height, window_text_bottom_y) | |
14619 | (window_box_width, window_box_left, window_box_left_offset) | |
14620 | (window_box_right, window_box_right_offset): Declare extern. | |
14621 | Otherwise, these inline functions do not conform to C99 and | |
14622 | are miscompiled by Microsoft compilers. Reported by Eli Zaretskii in | |
14623 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>. | |
14624 | * intervals.c (adjust_intervals_for_insertion) | |
14625 | (adjust_intervals_for_deletion): Now extern, because otherwise the | |
14626 | extern inline functions 'offset_intervals' couldn't refer to it. | |
14627 | (static_offset_intervals): Remove. | |
14628 | (offset_intervals): Rewrite using the old contents of | |
14629 | static_offset_intervals. The old version didn't conform to C99 | |
14630 | because an extern inline function contained a reference to an | |
14631 | identifier with static linkage. | |
14632 | ||
14633 | 2011-11-06 Andreas Schwab <schwab@linux-m68k.org> | |
14634 | ||
14635 | * keyboard.c (interrupt_signal): Don't call kill-emacs while in | |
14636 | GC. | |
14637 | ||
14638 | 2011-11-06 Eli Zaretskii <eliz@gnu.org> | |
14639 | ||
14640 | * xdisp.c (init_iterator, reseat_to_string): Don't set the | |
14641 | iterator's bidi_p flag if Vpurify_flag is non-nil. (Bug#9963) | |
14642 | (Fcurrent_bidi_paragraph_direction): If Vpurify_flag is non-nil, | |
14643 | return Qleft_to_right. | |
14644 | ||
14645 | 2011-11-06 Chong Yidong <cyd@gnu.org> | |
14646 | ||
14647 | * window.c (Fwindow_live_p, Fwindow_frame, Fframe_root_window) | |
14648 | (Fminibuffer_window, Fwindow_buffer, Fwindow_splits) | |
14649 | (Fset_window_splits, Fwindow_nest, Fset_window_nest) | |
14650 | (Fwindow_use_time, Fwindow_total_size, Fwindow_normal_size) | |
14651 | (Fwindow_new_normal, Fwindow_left_column, Fwindow_top_line) | |
14652 | (Fwindow_margins, Fwindow_fringes, Fwindow_scroll_bars) | |
14653 | (Fwindow_vscroll): Doc fix. | |
14654 | (Fwindow_top_child, Fwindow_left_child): Eliminate a nil default | |
14655 | argument, since it makes no sense to pass a live window and for | |
14656 | consistency with window-child. | |
14657 | ||
14658 | 2011-11-05 Christoph Scholtes <cschol2112@googlemail.com> | |
14659 | ||
14660 | * makefile.w32-in ($(TEMACS), (gl-stamp)): Use $(THISDIR) to | |
14661 | support MSVC. | |
14662 | ||
14663 | 2011-11-05 Jason Rumney <jasonr@gnu.org> | |
14664 | ||
14665 | * w32font.c (font_matches_spec): Filter out non-Japanese kana fonts. | |
14666 | (add_font_entity_to_list): Filter out non-Japanese Shift-JIS | |
14667 | fonts (Bug#6029). | |
14668 | (add_font_entity_to_list): Fix logic errors in mixed boolean and | |
14669 | bitwise arithmetic preventing use of unicode-sip and non-truetype | |
14670 | opentype fonts. | |
14671 | ||
14672 | 2011-11-05 Eli Zaretskii <eliz@gnu.org> | |
14673 | ||
14674 | * s/ms-w32.h (fstat, stat, utime): Move redirections to | |
14675 | "emacs"-only part. | |
14676 | ||
14677 | * w32fns.c (x_create_tip_frame, Fx_create_frame): Rearrange | |
14678 | initialization code to keep similarity to xfns.c after changes | |
14679 | from 2011-11-05. | |
14680 | ||
14681 | 2011-11-05 Jan Djärv <jan.h.d@swipnet.se> | |
14682 | ||
14683 | * nsfns.m: Declare image_cache_refcount if GLYPH_DEBUG. | |
14684 | (unwind_create_frame): New function (Bug#9943). | |
14685 | (Fx_create_frame): Restructure code to be more similar to the one in | |
14686 | xfns.c. Call record_unwind_protect with unwind_create_frame (Bug#9943). | |
14687 | Initialize image_cache_refcount if GLYPH_DEBUG (Bug#9943). | |
14688 | Move terminal->reference_count++ just before making the frame official | |
14689 | (Bug#9943). | |
14690 | ||
14691 | * nsterm.m (x_free_frame_resources): New function. | |
14692 | (x_destroy_window): Move code to x_free_frame_resources. | |
14693 | ||
14694 | * xfns.c (unwind_create_frame): Fix comment. | |
14695 | (Fx_create_frame, x_create_tip_frame): | |
14696 | Move terminal->reference_count++ just before making the frame | |
14697 | official. Move initialization of image_cache_refcount and | |
14698 | dpyinfo_refcount before calling init_frame_faces (Bug#9943). | |
14699 | ||
14700 | 2011-11-05 Eli Zaretskii <eliz@gnu.org> | |
14701 | ||
14702 | Support MSVC build with newer versions of Visual Studio. | |
14703 | * makefile.w32-in (TAGS-gmake): Don't use $(patsubst ...), as | |
14704 | Nmake barfs on that. Use $(OBJ*_c) variables instead, defined on | |
14705 | nt/gmake.defs. | |
14706 | ||
14707 | * lisp.h (ENUM_BF): New macro, for enumerated types in bitfields, | |
14708 | which are not supported by MSVC. | |
14709 | (Lisp_Symbol, Lisp_Misc_Any, Lisp_Marker, Lisp_Misc_Overlay) | |
14710 | (Lisp_Save_Value, Lisp_Free): Use ENUM_BF for enumerated types in | |
14711 | bitfields. | |
14712 | (Lisp_Object) [USE_LISP_UNION_TYPE]: Use ENUM_BF for enumerated | |
14713 | types in bitfields. | |
14714 | (DEFUN) [_MSC_VER]: Define in a different way for MSVC. | |
14715 | ||
14716 | * w32fns.c [_MSC_VER]: DECLARE_HANDLE for any MSVC version. | |
14717 | ||
14718 | 2011-11-05 Fabrice Popineau <fabrice.popineau@supelec.fr> (tiny change) | |
14719 | ||
14720 | Support MSVC build with newer versions of Visual Studio. | |
14721 | * w32.c: Don't include w32api.h for MSVC. | |
14722 | (init_environment) [_MSC_VER]: Call sys_access, not _access. | |
14723 | ||
14724 | * s/ms-w32.h <sigset_t, ssize_t> [_MSC_VER]: Typedefs for MSVC. | |
14725 | [_MSC_VER]: Include sys/timeb.h, sys/stat.h, and signal.h. | |
14726 | (fstat, stat, utime) [_MSC_VER]: Redirect to their sys_* cousins. | |
14727 | (malloc, free, realloc, calloc) [_MSC_VER]: Always redirect to the | |
14728 | e_* cousins. | |
14729 | (alloca) [_MSC_VER]: Define to _alloca. | |
14730 | ||
14731 | * lisp.h (DECL_ALIGN) [_MSC_VER]: Define for MSVC. | |
14732 | ||
14733 | * regex.c <re_char> [_MSC_VER]: A separate definition for MSVC. | |
14734 | ||
14735 | 2011-11-04 Eli Zaretskii <eliz@gnu.org> | |
14736 | ||
14737 | * xdisp.c (note_mouse_highlight): If either of | |
14738 | previous/next-single-property-change returns nil, treat that as | |
14739 | the beginning or the end of the buffer. (Bug#9955) | |
14740 | ||
14741 | 2011-11-04 Jan Djärv <jan.h.d@swipnet.se> | |
14742 | ||
14743 | * gtkutil.c (xg_make_tool_item): Add callbacks if one of wimage or | |
14744 | label is not null (Bug#9951). | |
14745 | (xg_tool_item_stale_p): Handle the fact that wimage and/or wlbl | |
14746 | may be NULL. | |
14747 | ||
14748 | 2011-11-04 Eli Zaretskii <eliz@gnu.org> | |
14749 | ||
14750 | * window.c (Fwindow_body_size): Mention in the doc string that the | |
14751 | return value is in frame's canonical units. (Bug#9949) | |
14752 | ||
14753 | 2011-11-03 Eli Zaretskii <eliz@gnu.org> | |
14754 | ||
14755 | * xdisp.c (note_mouse_highlight): Initialize `area'. (Bug#9947) | |
14756 | ||
14757 | * w32fns.c (unwind_create_frame): If needed, free the glyph | |
14758 | matrices of the partially constructed frame. (Bug#9943) | |
14759 | * xfns.c (unwind_create_frame): Likewise. | |
14760 | ||
14761 | 2011-11-01 Eli Zaretskii <eliz@gnu.org> | |
14762 | ||
14763 | * xdisp.c (mouse_face_from_buffer_pos): Fix a typo in a comment. | |
14764 | Don't stop backward scan on the continuation glyph, even though | |
14765 | its CHARPOS is positive. | |
14766 | (mouse_face_from_buffer_pos, note_mouse_highlight): | |
14767 | Rename cover_string to disp_string. | |
14768 | ||
14769 | 2011-11-01 Martin Rudalics <rudalics@gmx.at> | |
14770 | ||
14771 | * window.c (temp_output_buffer_show): Don't use | |
14772 | Vtemp_buffer_show_specifiers. | |
14773 | (Vtemp_buffer_show_specifiers): Remove unused variable. | |
14774 | ||
14775 | 2011-10-30 Eli Zaretskii <eliz@gnu.org> | |
14776 | ||
14777 | * xdisp.c (try_cursor_movement): Make sure ROW isn't decremented | |
14778 | past the beginning of the current glyph matrix. | |
14779 | ||
14780 | 2011-10-30 Adam Sjøgren <asjo@koldfront.dk> (tiny change) | |
14781 | ||
14782 | * xterm.c: Include X11/Xproto.h if HAVE_GTK3. | |
14783 | (x_error_handler): Ignore BadMatch for X_SetInputFocus for | |
14784 | HAVE_GTK3 (Bug#9869). | |
14785 | ||
14786 | * gtkutil.c (xg_win_to_widget, xg_event_is_for_menubar): Initialize | |
14787 | type to GDK_NOTHING so valgrind does not complain (Bug#9901). | |
14788 | ||
14789 | * xterm.h (x_display_info): Add Xatom_net_wm_state_hidden (Bug#9893). | |
14790 | ||
14791 | * xterm.c: Declare x_handle_net_wm_state to return int. | |
14792 | (handle_one_xevent): Check if we are iconified but don't have | |
14793 | _NET_WM_STATE_HIDDEN. If do, treat as deiconify (Bug#9893). | |
14794 | (get_current_wm_state): Return non-zero if not hidden, | |
14795 | check for _NET_WM_STATE_HIDDEN (Bug#9893). | |
14796 | (do_ewmh_fullscreen): Ignore return value from get_current_wm_state. | |
14797 | (x_handle_net_wm_state): Return what get_current_wm_state returns. | |
14798 | (x_term_init): Initialize dpyinfo->Xatom_net_wm_state_hidden. | |
14799 | ||
14800 | 2011-10-29 Paul Eggert <eggert@cs.ucla.edu> | |
14801 | ||
14802 | * alloc.c (which_symbols): Declare EXTERNALLY_VISIBLE, | |
14803 | so that this new function doesn't get optimized away by a | |
14804 | whole-program optimizer. Make the 2nd arg EMACS_INT, not int. | |
14805 | ||
14806 | 2011-10-29 Andreas Schwab <schwab@linux-m68k.org> | |
14807 | ||
14808 | * frame.h (MOUSE_HL_INFO): Remove excess parens. | |
14809 | ||
14810 | 2011-10-29 Eli Zaretskii <eliz@gnu.org> | |
14811 | ||
14812 | Fix the `xbytecode' command. | |
14813 | * .gdbinit (xprintbytestr): New command. | |
14814 | (xwhichsymbols): Rename from `which'; all callers changed. | |
14815 | (xbytecode): Print the byte-code string as well. | |
14816 | ||
14817 | 2011-10-29 Kim Storm <storm@cua.dk> | |
14818 | ||
14819 | * alloc.c (which_symbols): New function. | |
14820 | ||
14821 | 2011-10-29 Andreas Schwab <schwab@linux-m68k.org> | |
14822 | ||
14823 | * minibuf.c (read_minibuf_noninteractive): Allow reading empty | |
14824 | line. (Bug#9903) | |
14825 | ||
14826 | 2011-10-29 Glenn Morris <rgm@gnu.org> | |
14827 | ||
14828 | * process.c (wait_reading_process_output): Revert 2009-08-30 change. | |
14829 | Not clear what it was for, and it causes various bugs. (Bug#9839) | |
14830 | ||
14831 | 2011-10-28 Eli Zaretskii <eliz@gnu.org> | |
14832 | ||
14833 | * xdisp.c (note_mouse_highlight): Initialize `part', to avoid a | |
14834 | possible random value that matches one of those tested as | |
14835 | condition to clear the mouse face. | |
14836 | ||
14837 | 2011-10-28 Chong Yidong <cyd@gnu.org> | |
14838 | ||
14839 | * xdisp.c (note_mouse_highlight): Fix use of uninitialized var. | |
14840 | ||
14841 | 2011-10-28 Dan Nicolaescu <dann@ics.uci.edu> | |
14842 | ||
14843 | * window.c (make_window): Initialize phys_cursor_on_p. | |
14844 | ||
14845 | 2011-10-28 Stefan Monnier <monnier@iro.umontreal.ca> | |
14846 | ||
14847 | * lisp.h (struct Lisp_Symbol): Update comments. | |
14848 | ||
14849 | 2011-10-28 Juanma Barranquero <lekktu@gmail.com> | |
14850 | ||
14851 | * w32font.c (w32_load_unicows_or_gdi32): Add missing return. | |
14852 | ||
14853 | 2011-10-28 Eli Zaretskii <eliz@gnu.org> | |
14854 | ||
14855 | Fix Emacs on Windows 9X (bug#8562). Thanks to oslsachem | |
14856 | <oslsachem@gmail.com> for helping to debug this. | |
14857 | ||
14858 | * w32font.c (g_b_init_is_w9x, g_b_init_get_outline_metrics_w) | |
14859 | (g_b_init_get_text_metrics_w, g_b_init_get_glyph_outline_w) | |
14860 | (g_b_init_get_glyph_outline_w): New static variables. | |
14861 | (GetOutlineTextMetricsW_Proc, GetTextMetricsW_Proc) | |
14862 | (GetGlyphOutlineW_Proc): New typedefs. | |
14863 | (w32_load_unicows_or_gdi32, get_outline_metrics_w) | |
14864 | (get_text_metrics_w, get_glyph_outline_w, globals_of_w32font): | |
14865 | New functions. | |
14866 | (w32font_open_internal, compute_metrics): | |
14867 | Call get_outline_metrics_w, get_text_metrics_w, and get_glyph_outline_w | |
14868 | instead of calling the "wide" APIs directly. | |
14869 | ||
14870 | * emacs.c (main) [HAVE_NTGUI]: Call globals_of_w32font. | |
14871 | ||
14872 | * w32.h (syms_of_w32font): Add prototype. | |
14873 | ||
14874 | 2011-10-27 Juanma Barranquero <lekktu@gmail.com> | |
14875 | ||
14876 | * window.c (Fframe_root_window, Fframe_first_window, Fwindow_end) | |
14877 | (Fframe_selected_window, Ftemp_output_buffer_show, Fnext_window) | |
14878 | (Fdelete_window_internal, Fwindow_parameters): Fix typos in docstrings. | |
14879 | (Fmove_to_window_line): Doc fix. | |
14880 | ||
14881 | 2011-10-27 Chong Yidong <cyd@gnu.org> | |
14882 | ||
14883 | * process.c (make_process): Set gnutls_state to NULL. | |
14884 | ||
14885 | * gnutls.c (emacs_gnutls_deinit): Deinit the gnutls_state if it is | |
14886 | non-NULL, regardless of GNUTLS_INITSTAGE. | |
14887 | (Fgnutls_boot): Cleanups. Call emacs_gnutls_deinit if we signal | |
14888 | an error. Set process slots as soon as we allocate them. | |
14889 | ||
14890 | * gnutls.h (GNUTLS_LOG, GNUTLS_LOG2): Fix macros. | |
14891 | ||
14892 | 2011-10-27 Chong Yidong <cyd@gnu.org> | |
14893 | ||
14894 | * gnutls.c (emacs_gnutls_deinit): New function. | |
14895 | Deallocate credentials structures as well as calling gnutls_deinit. | |
14896 | (Fgnutls_deinit, Fgnutls_boot): Use it. | |
14897 | ||
14898 | * process.c (make_process): Initialize GnuTLS credentials to NULL. | |
14899 | (deactivate_process): Call emacs_gnutls_deinit. | |
14900 | ||
14901 | 2011-10-27 Juanma Barranquero <lekktu@gmail.com> | |
14902 | ||
14903 | * image.c (x_create_x_image_and_pixmap): | |
14904 | * w32.c (sys_rename, w32_delayed_load): | |
14905 | * w32font.c (fill_in_logfont): | |
14906 | * w32reg.c (x_get_string_resource): Silence compiler warnings. | |
14907 | ||
14908 | 2011-10-26 Juanma Barranquero <lekktu@gmail.com> | |
14909 | ||
14910 | * w32fns.c (w32_default_color_map): New function, | |
14911 | extracted from Fw32_default_color_map. | |
14912 | (Fw32_default_color_map, Fx_open_connection): Use it. (Bug#9785) | |
14913 | ||
14914 | 2011-10-25 Paul Eggert <eggert@cs.ucla.edu> | |
14915 | ||
14916 | * dispextern.h (Fcontrolling_tty_p): New decl (Bug#6649 part 2). | |
14917 | ||
14918 | 2011-10-25 Stefan Monnier <monnier@iro.umontreal.ca> | |
14919 | ||
14920 | * keyboard.c (test_undefined): New function (bug#9751). | |
14921 | (read_key_sequence): Use it to detect when a key is bound to `undefined'. | |
14922 | ||
14923 | 2011-10-25 Enami Tsugutomo <tsugutomo.enami@jp.sony.com> | |
14924 | ||
14925 | * sysdep.c (init_sys_modes): Fix the check for the controlling | |
14926 | terminal (Bug#6649). | |
14927 | ||
14928 | 2011-10-20 Eli Zaretskii <eliz@gnu.org> | |
14929 | ||
14930 | * dispextern.h (struct bidi_it): New member next_en_type. | |
14931 | ||
14932 | * bidi.c (bidi_line_init): Initialize the next_en_type member. | |
14933 | (bidi_resolve_explicit_1): When next_en_pos is valid for the | |
14934 | current character, check also for next_en_type being WEAK_EN. | |
14935 | (bidi_resolve_weak): Don't enter the expensive loop if the current | |
14936 | position is before next_en_pos. Record the bidi type of the first | |
14937 | non-ET, non-BN character we find, in addition to its position. | |
14938 | (bidi_level_of_next_char): Invalidate next_en_type when | |
14939 | next_en_pos is over-stepped. | |
14940 | ||
14941 | 2011-10-20 Paul Eggert <eggert@cs.ucla.edu> | |
14942 | ||
14943 | Time zone name fixes for non-ASCII locales (Bug#641, Bug#9794) | |
14944 | * editfns.c: Rewrite current-time-zone so that it invokes | |
14945 | the equivalent of (format-time-string "%Z") to get the time zone name. | |
14946 | This fixes a bug when the time zone name contains characters that | |
14947 | need converting from the system time locale to Emacs internal format. | |
14948 | This fixes a shortcoming that I introduced in my 1999-10-19 patch: | |
14949 | that patch fixed format-time-string to do the conversion, but | |
14950 | I forgot to fix current-time-zone. | |
14951 | (format_time_string): New function, containing most of | |
14952 | what Fformat_time_string used to contain. | |
14953 | (Fformat_time_string): Rewrite in terms of format_time_string. | |
14954 | This doesn't change this function's behavior. | |
14955 | (current-time-zone): Rewrite to use format_time_string. | |
14956 | This fixes the bug reported by Michael Schierl in | |
14957 | <http://lists.gnu.org/archive/html/emacs-devel/2007-06/msg00334.html>. | |
14958 | Jason Rumney's 2007-06-07 change worked around this bug, but | |
14959 | didn't fix it. | |
14960 | * systime.h (tzname, timezone): Remove no-longer-used declarations. | |
14961 | ||
14962 | 2011-10-19 Eli Zaretskii <eliz@gnu.org> | |
14963 | ||
14964 | * xdisp.c (start_display): If the character at POS is displayed | |
14965 | via a display vector, reset IT->current.dpvec_index to zero. | |
14966 | (try_window_reusing_current_matrix): If a line ends in a display | |
14967 | vector or the next line starts in a display vector, continue | |
14968 | redrawing the window even though the character position of | |
14969 | start_row was reached. | |
14970 | (Bug#9771, part 2) | |
14971 | ||
14972 | 2011-10-18 Chong Yidong <cyd@gnu.org> | |
14973 | ||
14974 | * xdisp.c (get_next_display_element): Handle U+2010 and U+2011 | |
14975 | with nobreak-char-display too. | |
14976 | ||
14977 | 2011-10-18 Eli Zaretskii <eliz@gnu.org> | |
14978 | ||
14979 | Fix part 3 of bug#9771. | |
14980 | * bidi.c (bidi_line_init): Initialize next_en_pos to zero, not -1. | |
14981 | (bidi_resolve_neutral): Don't enter the expensive loop looking for | |
14982 | non-neutral characters if the current character is a paragraph | |
14983 | separator (a.k.a. Newline). This avoids running the same | |
14984 | expensive loop twice, once when we consume the preceding newline | |
14985 | and the other time when the line actually needs to be displayed. | |
14986 | Avoid the loop when we see neutrals on the base embedding level | |
14987 | following a character whose directionality is the same as the | |
14988 | paragraph's. This avoids running the expensive loop when a line | |
14989 | ends in a long sequence of neutrals, like control characters. | |
14990 | Add assertion against STRONG_AL type. Slightly rearrange code | |
14991 | that determines the type of a neutral given the first non-neutral | |
14992 | that follows it. | |
14993 | (bidi_level_of_next_char): Set next_en_pos to zero when | |
14994 | invalidating its info. | |
14995 | ||
14996 | 2011-10-17 Eli Zaretskii <eliz@gnu.org> | |
14997 | ||
14998 | * xdisp.c (push_display_prop): Determine whether to record string | |
14999 | or buffer position by IT->string, not by IT->method. Allow | |
15000 | GET_FROM_DISPLAY_VECTOR as IT->method on entry. (Bug#9771, part 4) | |
15001 | (move_it_vertically_backward): Don't look for character position | |
15002 | immediately after the newline when in a continuation line. | |
15003 | (Bug#9771, part 1) | |
15004 | ||
15005 | 2011-10-15 Martin Rudalics <rudalics@gmx.at> | |
15006 | ||
15007 | * window.c (coordinates_in_window): Rewrite and delabelize | |
15008 | vertical border check. (Bug#5357) (Bug#9618) | |
15009 | ||
15010 | 2011-10-14 Stefan Monnier <monnier@iro.umontreal.ca> | |
15011 | ||
15012 | * xterm.c (frame_highlight, frame_unhighlight): Ignore unexplained | |
15013 | errors in XSetWindowBorder (bug#9310). | |
15014 | ||
15015 | 2011-10-13 Dmitry Antipov <dmantipov@yandex.ru> | |
15016 | ||
15017 | * editfns.c (Fset_time_zone_rule): Replace free with xfree to | |
15018 | avoid crash when xmalloc overrun checking is enabled. | |
15019 | ||
15020 | 2011-10-13 Eli Zaretskii <eliz@gnu.org> | |
15021 | ||
15022 | * xdisp.c (Fcurrent_bidi_paragraph_direction): Initialize | |
15023 | itb.paragraph_dir to NEUTRAL_DIR. Fixes an occasional incorrect | |
15024 | cursor motion with <left> and <right> arrow keys. | |
15025 | ||
15026 | * bidi.c (bidi_init_it): Don't initialize paragraph_dir here, as | |
15027 | some callers set that themselves. | |
15028 | ||
15029 | 2011-10-12 Eli Zaretskii <eliz@gnu.org> | |
15030 | ||
15031 | * xdisp.c (find_row_edges): Handle the case where ROW comes from a | |
15032 | display string and the previous row comes from the same string and | |
15033 | is empty. (Bug#9739) (Bug#9738) | |
15034 | ||
15035 | 2011-10-12 Stefan Monnier <monnier@iro.umontreal.ca> | |
15036 | ||
15037 | * doc.c (get_doc_string): Encode file name (bug#9735). | |
15038 | ||
15039 | 2011-10-12 Eli Zaretskii <eliz@gnu.org> | |
15040 | ||
15041 | * bidi.c (bidi_level_of_next_char): | |
15042 | * xdisp.c (get_visually_first_element): Remove old incorrect | |
15043 | comments regarding the Unicode Line Separator character. | |
15044 | ||
15045 | * bidi.c (bidi_init_it): Initialize paragraph_dir to NEUTRAL_DIR. | |
15046 | ||
15047 | 2011-10-12 Dmitry Antipov <dmantipov@yandex.ru> | |
15048 | ||
15049 | * alloc.c (Fgc_status): Do not access beyond zombies array | |
15050 | boundary if nzombies > MAX_ZOMBIES. | |
15051 | * alloc.c (dump_zombies): Add missing format specifier. | |
15052 | ||
15053 | 2011-10-12 Paul Eggert <eggert@cs.ucla.edu> | |
15054 | ||
15055 | * xdisp.c (set_cursor_from_row): Simplify conditionals, | |
15056 | to pacify GCC 4.6.1 x86-64 with -O2 -Wstrict-overflow. | |
15057 | ||
15058 | * lread.c (read_escape): Allow hex escapes as large as ?\xfffffff. | |
15059 | Some packages use them to denote characters with modifiers. | |
15060 | ||
15061 | 2011-10-11 Andreas Schwab <schwab@linux-m68k.org> | |
15062 | ||
15063 | * lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR) | |
15064 | (GCPRO5_VAR, GCPRO6_VAR, UNGCPRO_VAR): Add whitespace to avoid | |
15065 | matching a pp-number. Rename parameter var to var1. | |
15066 | ||
15067 | 2011-10-11 Stefan Monnier <monnier@iro.umontreal.ca> | |
15068 | ||
15069 | * minibuf.c (Finternal_complete_buffer): Fix last change (bug#9709). | |
15070 | ||
15071 | 2011-10-08 Glenn Morris <rgm@gnu.org> | |
15072 | ||
15073 | * callint.c (Fcall_interactively): Give a more explicit error for the | |
15074 | 'c' case with a non-character input. (Bug#8479) | |
15075 | ||
15076 | 2011-10-08 Eli Zaretskii <eliz@gnu.org> | |
15077 | ||
15078 | * xdisp.c (hscroll_window_tree): Support hscroll in right-to-left | |
15079 | lines. | |
15080 | (set_cursor_from_row): Fix cursor positioning in mixed L2R+R2L | |
15081 | lines that are hscrolled on the left. | |
15082 | ||
15083 | * dispnew.c (buffer_posn_from_coords): Account for a possible | |
15084 | presence of header-line. (Bug#4426) | |
15085 | ||
15086 | 2011-10-07 Stefan Monnier <monnier@iro.umontreal.ca> | |
15087 | ||
15088 | * buffer.c (syms_of_buffer) <enable-multibyte-characters>: | |
15089 | Don't advertise functionality which we discourage or doesn't work. | |
15090 | ||
15091 | 2011-10-07 Paul Eggert <eggert@cs.ucla.edu> | |
15092 | ||
15093 | * alloc.c (GC_LISP_OBJECT_ALIGNMENT): Use offsetof, not __alignof__ | |
15094 | or sizeof. __alignof__ gives the wrong answer on Fedora x86-64 | |
15095 | with GCC 4.6.1 when configured with CC='gcc -m32' --with-wide-int; | |
15096 | this makes Emacs dump core during garbage collection on rare | |
15097 | occasions. sizeof is obviously inferior to offsetof here, so | |
15098 | stick with offsetof. | |
15099 | (GC_POINTER_ALIGNMENT): New macro. | |
15100 | (mark_memory): Omit 3rd (offset) arg; caller changed. | |
15101 | Don't assume EMACS_INT alignment is the same as pointer alignment. | |
15102 | ||
15103 | 2011-10-03 Stefan Monnier <monnier@iro.umontreal.ca> | |
15104 | ||
15105 | * keyboard.c (read_key_sequence_remapped): New var. | |
15106 | (read_key_sequence): Compute remapping in the right buffer. | |
15107 | (command_loop_1): Use read_key_sequence's remapping directly. | |
15108 | ||
15109 | 2011-10-02 Stefan Monnier <monnier@iro.umontreal.ca> | |
15110 | ||
15111 | * dired.c (file_name_completion): Don't expand file name. | |
15112 | (Ffile_name_completion, Ffile_name_all_completions): Expand file name | |
15113 | before checking file name handler. | |
15114 | ||
15115 | * minibuf.c (Finternal_complete_buffer): Only show internal buffers if | |
15116 | they've been requested explicitly (bug#9591). | |
15117 | ||
15118 | 2011-10-01 Andreas Schwab <schwab@linux-m68k.org> | |
15119 | ||
15120 | * keymap.c (Fsingle_key_description): Use make_specified_string | |
15121 | instead of build_string to build string from push_key_description. | |
15122 | (Bug#5193) | |
15123 | ||
15124 | 2011-09-30 Paul Eggert <eggert@cs.ucla.edu> | |
15125 | ||
15126 | * buffer.h (struct buffer): Use time_t, not int, for a time stamp. | |
15127 | This fixes a Y2038 bug on 64-bit hosts. | |
15128 | * buffer.c (reset_buffer): | |
15129 | * fileio.c (Fdo_auto_save, Fset_buffer_auto_saved) | |
15130 | (Fclear_buffer_auto_save_failure): | |
15131 | Use 0, not -1, to represent an unset failure time, since time_t | |
15132 | might not be signed. | |
15133 | ||
15134 | Remove dependency on glibc malloc internals. | |
15135 | * alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
15136 | Move back here from lisp.h, but with their new implementations. | |
15137 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
15138 | (XMALLOC_OVERRUN_SIZE_SIZE): Move these new lisp.h macros here. | |
15139 | * charset.c (charset_table_init): New static var. | |
15140 | (syms_of_charset): Use it instead of xmalloc. This removes a | |
15141 | dependency on glibc malloc internals. See Eli Zaretskii's comment in | |
15142 | <http://lists.gnu.org/archive/html/emacs-devel/2011-09/msg00815.html>. | |
15143 | * lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
15144 | Move back to alloc.c. | |
15145 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
15146 | (XMALLOC_OVERRUN_SIZE_SIZE): Move to alloc.c. | |
15147 | ||
15148 | 2011-09-30 Jan Djärv <jan.h.d@swipnet.se> | |
15149 | ||
15150 | * nsterm.m (windowDidResize): Call x_set_window_size only when | |
15151 | ns_in_resize is true. Otherwise set pixelwidth/height and | |
15152 | call change_frame_size (Bug#9628). | |
15153 | ||
15154 | 2011-09-30 Paul Eggert <eggert@cs.ucla.edu> | |
15155 | ||
15156 | Port --enable-checking=all to Fedora 14 x86-64. | |
15157 | * charset.c (syms_of_charset): Also account for glibc malloc's | |
15158 | internal overhead when calculating the initial malloc maximum. | |
15159 | ||
15160 | Port --enable-checking=all to Fedora 14 x86. | |
15161 | * alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
15162 | Move to lisp.h. | |
15163 | (xmalloc_put_size, xmalloc_get_size, overrun_check_malloc) | |
15164 | (overrun_check_realloc, overrun_check_free): | |
15165 | Use XMALLOC_OVERRUN_SIZE_SIZE, not sizeof (size_t). | |
15166 | That way, xmalloc returns a properly-aligned pointer even if | |
15167 | XMALLOC_OVERRUN_CHECK is defined. The old debugging code happened | |
15168 | to align OK on typical 64-bit hosts, but not on Fedora 14 x86. | |
15169 | * charset.c (syms_of_charset): Take XMALLOC_OVERRUN_CHECK_OVERHEAD | |
15170 | into account when calculating the initial malloc maximum. | |
15171 | * lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
15172 | Move here from alloc.c, so that charset.c can use it too. | |
15173 | Properly align; the old code wasn't right for common 32-bit hosts | |
15174 | when configured with --enable-checking=all. | |
15175 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
15176 | (XMALLOC_OVERRUN_SIZE_SIZE): New macros. | |
15177 | ||
15178 | 2011-09-29 Eli Zaretskii <eliz@gnu.org> | |
15179 | ||
15180 | * sysdep.c (snprintf) [!EOVERFLOW]: If EOVERFLOW is not defined, | |
15181 | use EDOM. | |
15182 | ||
15183 | 2011-09-28 Eli Zaretskii <eliz@gnu.org> | |
15184 | ||
15185 | * xdisp.c (compute_display_string_end): If there's no display | |
15186 | string at CHARPOS, return -1. | |
15187 | ||
15188 | * bidi.c (bidi_fetch_char): When compute_display_string_end | |
15189 | returns a negative value, treat the character as a normal | |
15190 | character not covered by a display string. (Bug#9624) | |
15191 | ||
15192 | 2011-09-28 Juanma Barranquero <lekktu@gmail.com> | |
15193 | ||
15194 | * lread.c (Fread_from_string): Fix typo in docstring. | |
15195 | ||
15196 | 2011-09-27 Eli Zaretskii <eliz@gnu.org> | |
15197 | ||
15198 | * xdisp.c (handle_invisible_prop): If invisible text ends on a | |
15199 | newline, reseat the iterator instead of bidi-iterating there one | |
15200 | character at a time. (Bug#9610) | |
15201 | (BUFFER_POS_REACHED_P, move_it_in_display_line_to): Bail when past | |
15202 | TO_CHARPOS if the bidi iterator is at base embedding level. | |
15203 | ||
15204 | 2011-09-27 Andreas Schwab <schwab@linux-m68k.org> | |
15205 | ||
15206 | * lread.c (readevalloop): Use correct code for NBSP. | |
15207 | (read1): Likewise. (Bug#9608) | |
15208 | ||
15209 | 2011-09-25 Michael Albinus <michael.albinus@gmx.de> | |
15210 | ||
15211 | * dbusbind.c (Fdbus_register_signal): When service is not | |
15212 | registered, use nil in Vdbus_registered_objects_table. (Bug#9581) | |
15213 | ||
15214 | 2011-09-25 Glenn Morris <rgm@gnu.org> | |
15215 | ||
15216 | * buffer.c (truncate-lines): Doc fix. | |
15217 | ||
15218 | 2011-09-24 Chong Yidong <cyd@stupidchicken.com> | |
15219 | ||
15220 | * window.c (Fwindow_prev_buffers, Fset_window_prev_buffers) | |
15221 | (Fset_window_next_buffers): Doc fix. | |
15222 | ||
15223 | 2011-09-24 Glenn Morris <rgm@gnu.org> | |
15224 | ||
15225 | * minibuf.c (read_minibuf): Disable line truncation. (Bug#5715) | |
15226 | ||
15227 | 2011-09-24 Paul Eggert <eggert@cs.ucla.edu> | |
15228 | ||
15229 | Fix minor problems found by static checking. | |
15230 | * xdisp.c (string_from_display_spec): Don't assume vecsize fits in int. | |
15231 | * indent.c (Fvertical_motion): Fix == vs = typo. | |
15232 | ||
15233 | 2011-09-24 Eli Zaretskii <eliz@gnu.org> | |
15234 | ||
15235 | * dispnew.c (syms_of_display) <redisplay-dont-pause>: | |
15236 | Default value is now t. Doc fix. | |
15237 | ||
15238 | * indent.c (Fvertical_motion): Compute and apply the overshoot | |
15239 | logic when moving up, not only when moving down. Fix the | |
15240 | confusing name and values of the it_overshoot_expected variable; | |
15241 | logic changes accordingly. (Bug#9254) (Bug#9549) | |
15242 | ||
15243 | * xdisp.c (pos_visible_p): Produce correct pixel coordinates when | |
15244 | CHARPOS is covered by a display string which includes newlines. | |
15245 | (move_it_vertically_backward): Avoid inflooping when START_CHARPOS | |
15246 | is covered by a display string with embedded newlines. | |
15247 | ||
15248 | 2011-09-24 Michael Albinus <michael.albinus@gmx.de> | |
15249 | ||
15250 | * dbusbind.c (Fdbus_register_signal): Add match rule to | |
15251 | Vdbus_registered_objects_table. (Bug#9581) | |
15252 | (Fdbus_register_method, Vdbus_registered_objects_table): | |
15253 | Fix docstring. | |
15254 | ||
15255 | 2011-09-24 Jim Meyering <meyering@redhat.com> | |
15256 | ||
15257 | do not ignore write error for any output size | |
15258 | The previous change was incomplete. | |
15259 | While it makes emacs --batch detect the vast majority of stdout | |
15260 | write failures, errors were still ignored whenever the output size is | |
15261 | k * (BUFSIZ+1) - 4. E.g., on a system with BUFSIZ of 4096, | |
15262 | $ emacs --batch --eval '(print (format "%4093d" 0))' > /dev/full \ | |
15263 | && echo FAIL: ignored write error | |
15264 | FAIL: ignored write error | |
15265 | $ emacs --batch --eval '(print (format "%20481d" 0))' > /dev/full \ | |
15266 | && echo FAIL: ignored write error | |
15267 | FAIL: ignored write error | |
15268 | * emacs.c (Fkill_emacs): Also test ferror. (Bug#9574) | |
15269 | ||
15270 | 2011-09-23 Andreas Schwab <schwab@linux-m68k.org> | |
15271 | ||
15272 | * emacs.c (Fkill_emacs): In noninteractive mode exit | |
15273 | non-successfully if a write error occurred on stdout. (Bug#9574) | |
15274 | ||
15275 | 2011-09-21 Eli Zaretskii <eliz@gnu.org> | |
15276 | ||
15277 | * xdisp.c (pop_it): Allow it->object that is a cons cell to pass | |
15278 | the xassert test. | |
15279 | ||
15280 | * dispextern.h (struct it): Update the comment documenting what | |
15281 | can it->OBJECT be. | |
15282 | ||
15283 | 2011-09-20 Eli Zaretskii <eliz@gnu.org> | |
15284 | ||
15285 | * xdisp.c (set_cursor_from_row): If the row ends in a newline from | |
15286 | a display string, extend search for cursor position to end of row. | |
15287 | (find_row_edges): If the row ends in a newline from a display | |
15288 | string, increment its MATRIX_ROW_END_CHARPOS by one. (Bug#9549) | |
15289 | Handle the case of a display string with multiple newlines. | |
15290 | (Fcurrent_bidi_paragraph_direction): Fix search for previous | |
15291 | non-empty line. Fixes confusing cursor motion with arrow keys at | |
15292 | the beginning of a line that starts with whitespace. | |
15293 | ||
15294 | 2011-09-19 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
15295 | ||
15296 | * lread.c (Fread_from_string): Document what FINAL-STRING-INDEX is | |
15297 | (bug#9493). | |
15298 | ||
15299 | 2011-09-18 Chong Yidong <cyd@stupidchicken.com> | |
15300 | ||
15301 | * xfns.c (Fx_create_frame): Handle the bitmapIcon resource as | |
15302 | boolean (Bug#9154). | |
15303 | ||
15304 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> | |
15305 | ||
15306 | * xdisp.c (display_line): Record maximum and minimum buffer | |
15307 | positions even if no glyphs were produced (e.g., by a zero-width | |
15308 | stretch). Fixes bug#9530 on a TTY. Under word-wrap, don't record | |
15309 | buffer positions that will be removed from the glyph row because | |
15310 | they don't fit. | |
15311 | (produce_stretch_glyph): Fix a bug in :align-to on a TTY when the | |
15312 | column is beyond frame width: don't subtract 1 "pixel" when | |
15313 | computing width of the stretch. | |
15314 | (reseat_at_next_visible_line_start): Undo the change made on | |
15315 | 2011-09-17 that saved paragraph information and restored it after | |
15316 | the call to `reseat'. (Bug#9545) | |
15317 | ||
15318 | 2011-09-18 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
15319 | ||
15320 | * xdisp.c (expose_window): Save original value of phys_cursor_on_p | |
15321 | and turn window cursor on if cleared (Bug#9415). | |
15322 | ||
15323 | 2011-09-18 Andreas Schwab <schwab@linux-m68k.org> | |
15324 | ||
15325 | * search.c (boyer_moore): Take unibyte characters from pattern | |
15326 | literally. (Bug#9458) | |
15327 | ||
15328 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> | |
15329 | ||
15330 | * xdisp.c (reseat_at_next_visible_line_start): Fix last change. | |
15331 | ||
15332 | 2011-09-18 Paul Eggert <eggert@cs.ucla.edu> | |
15333 | ||
15334 | Fix minor problem found by static checking. | |
15335 | * xdisp.c (reseat_at_next_visible_line_start): Mark locals as | |
15336 | initialized, to pacify gcc -Wuninitialized. | |
15337 | ||
15338 | * fileio.c: Report proper errno when syscall falls. | |
15339 | (Finsert_file_contents): Save and restore errno, | |
15340 | so that report_file_error outputs the correct diagnostic. | |
15341 | (Fwrite_region) [CLASH_DETECTION]: Likewise. | |
15342 | ||
15343 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> | |
15344 | ||
15345 | * .gdbinit (pgx): Fix references to fields of `struct glyph'. | |
15346 | ||
15347 | 2011-09-17 Eli Zaretskii <eliz@gnu.org> | |
15348 | ||
15349 | * xdisp.c (produce_stretch_glyph): Another fix for changes made on | |
15350 | 2011-08-30T17:32:44Z!eliz@gnu.org. (Bug#9530) | |
15351 | ||
15352 | 2011-09-17 Eli Zaretskii <eliz@gnu.org> | |
15353 | ||
15354 | * xdisp.c (reseat_at_next_visible_line_start): Keep information | |
15355 | about the current paragraph and restore it after the call to reseat. | |
15356 | ||
15357 | * bidi.c (MAX_PARAGRAPH_SEARCH): New macro. | |
15358 | (bidi_find_paragraph_start): Search back for paragraph beginning | |
15359 | at most MAX_PARAGRAPH_SEARCH lines; if not found, return BEGV_BYTE. | |
15360 | (bidi_move_to_visually_next): Only trigger paragraph-related | |
15361 | computations when the last character is a newline or at EOB, not | |
15362 | just any NEUTRAL_B. (Bug#9470) | |
15363 | ||
15364 | * xdisp.c (set_cursor_from_row): Don't invoke special treatment of | |
15365 | truncated lines if point is covered by a display string. (Bug#9524) | |
15366 | ||
15367 | 2011-09-16 Paul Eggert <eggert@cs.ucla.edu> | |
15368 | ||
15369 | * xselect.c: Relax test for outgoing X longs (Bug#9498). | |
15370 | (cons_to_x_long): New function. | |
15371 | (lisp_data_to_selection_data): Use it. Correct the test for | |
15372 | short-versus-long data; it was negated. Break out of vector | |
15373 | loop, for efficiency, when a long datum is discovered. | |
15374 | ||
15375 | 2011-09-16 Stefan Monnier <monnier@iro.umontreal.ca> | |
15376 | ||
15377 | * eval.c (Fquote): Document its non-consing behavior (bug#9482). | |
15378 | ||
15379 | 2011-09-16 Eli Zaretskii <eliz@gnu.org> | |
15380 | ||
15381 | * image.c (tiff_handler): Work around a bug in MinGW GCC 3.x (see | |
15382 | GCC PR/17406) by declaring this function with external scope. | |
15383 | ||
15384 | 2011-09-15 Paul Eggert <eggert@cs.ucla.edu> | |
15385 | ||
15386 | * editfns.c (Fformat): Fix bug in text-property fix (Bug#9514). | |
15387 | Don't mishandle (length (format "%%")) and (format "%4000s%%" ""). | |
15388 | ||
15389 | 2011-09-15 Andreas Schwab <schwab@linux-m68k.org> | |
15390 | ||
15391 | * editfns.c (Fformat): Correctly handle text properties on "%%". | |
15392 | ||
15393 | 2011-09-15 Eli Zaretskii <eliz@gnu.org> | |
15394 | ||
15395 | * xterm.c (x_draw_composite_glyph_string_foreground): | |
15396 | * w32term.c (x_draw_composite_glyph_string_foreground): | |
15397 | * term.c (encode_terminal_code): | |
15398 | * composite.c (composition_update_it, get_composition_id): | |
15399 | * xdisp.c (get_next_display_element) | |
15400 | (fill_composite_glyph_string): Add comments about special meaning | |
15401 | of TAB characters in a composition. | |
15402 | ||
15403 | 2011-09-15 Paul Eggert <eggert@cs.ucla.edu> | |
15404 | ||
15405 | * editfns.c (Fformat): Fix off-by-1 bug for "%%b" (Bug#9514). | |
15406 | This occurs when processing a multibyte format. | |
15407 | Problem reported by Wolfgang Jenker. | |
15408 | ||
15409 | 2011-09-15 Johan Bockgård <bojohan@gnu.org> | |
15410 | ||
15411 | * xdisp.c (try_cursor_movement): Only check for exact match if | |
15412 | cursor hpos found by set_cursor_from_row is valid. (Bug#9495) | |
15413 | ||
15414 | 2011-09-14 Paul Eggert <eggert@cs.ucla.edu> | |
15415 | ||
15416 | Remove unused external symbols. | |
15417 | * dispextern.h (calc_pixel_width_or_height): Remove decl. | |
15418 | * xdisp.c (calc_pixel_width_or_height): Now static. | |
15419 | * doprnt.c (exprintf) [! (HAVE_X_WINDOWS && USE_X_TOOLKIT)]: Remove. | |
15420 | * indent.c (check_display_width): | |
15421 | * w32term.c: Fix comment to match code. | |
15422 | * xterm.c, xterm.h (x_catching_errors): Remove. | |
15423 | ||
15424 | 2011-09-14 Paul Eggert <eggert@cs.ucla.edu> | |
15425 | ||
15426 | * xselect.c: Use signed conversions more consistently (Bug#9498). | |
15427 | (selection_data_to_lisp_data): Assume incoming selection data are | |
15428 | signed integers, not unsigned. This is to be consistent with | |
15429 | outgoing selection data, which was modified to use signed integers | |
15430 | in as part of the fix to Bug#9196 in response to Jan D.'s comment | |
15431 | in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9196#32> that X11 | |
15432 | expects long, not unsigned long. | |
15433 | ||
15434 | 2011-09-14 Eli Zaretskii <eliz@gnu.org> | |
15435 | ||
15436 | * xdisp.c (try_window_reusing_current_matrix): Fix incorrect | |
15437 | computation of loop end. Reported by Johan Bockgård | |
15438 | <bojohan@gnu.org>. | |
15439 | ||
15440 | 2011-09-13 Chong Yidong <cyd@stupidchicken.com> | |
15441 | ||
15442 | * frame.c (Fother_visible_frames_p): Function deleted. | |
15443 | ||
15444 | 2011-09-12 Eli Zaretskii <eliz@gnu.org> | |
15445 | ||
15446 | * indent.c (compute_motion): Process display vector front to back | |
15447 | rather than the other way around. (Bug#2496) | |
15448 | ||
15449 | 2011-09-12 Stefan Monnier <monnier@iro.umontreal.ca> | |
15450 | ||
15451 | * fileio.c (Finsert_file_contents): Don't assume beg_offset is 0. | |
15452 | ||
15453 | 2011-09-11 Chong Yidong <cyd@stupidchicken.com> | |
15454 | ||
15455 | * minibuf.c (Fread_from_minibuffer): Doc fix. | |
15456 | ||
15457 | 2011-09-11 Eli Zaretskii <eliz@gnu.org> | |
15458 | ||
15459 | * xdisp.c (produce_stretch_glyph): Fix a typo made in changes from | |
15460 | 2011-08-30T17:32:44Z!eliz@gnu.org. (Bug#9475) | |
15461 | ||
15462 | 2011-09-11 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
15463 | ||
15464 | * fileio.c (Fvisited_file_modtime): Document `(-1 65535)' as a | |
15465 | value for non-existent files. | |
15466 | ||
15467 | 2011-09-11 Eli Zaretskii <eliz@gnu.org> | |
15468 | ||
15469 | * fileio.c (Finsert_file_contents): If the file cannot be opened, | |
15470 | set its "size" to -1. This will set the modtime_size field of | |
15471 | the corresponding buffer to -1, which is what | |
15472 | verify-visited-file-modtime expects for files that do not exist. | |
15473 | (Bug#9139) | |
15474 | ||
15475 | 2011-09-11 Paul Eggert <eggert@cs.ucla.edu> | |
15476 | ||
15477 | * keymap.h (KEY_DESCRIPTION_SIZE, push_key_description): Move decls | |
15478 | here ... | |
15479 | * lisp.h: ... from here. push_key_description is no longer | |
15480 | defined in keyboard.c, so its declaration should not be in | |
15481 | lisp.h's "Defined in keyboard.c" section, and KEY_DESCRIPTION_SIZE | |
15482 | logically belongs with push_key_description. | |
15483 | ||
15484 | 2011-09-10 Paul Eggert <eggert@cs.ucla.edu> | |
15485 | ||
15486 | * buffer.h: Include <sys/types.h> instead of <time.h>. | |
15487 | Otherwise, off_t wasn't defined on FreeBSD 9.0-BETA2 i386. | |
15488 | Problem reported by Herbert J. Skuhra. | |
15489 | ||
15490 | 2011-09-10 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
15491 | ||
15492 | * xml.c (parse_region): Make the parsing work for | |
15493 | non-comment-starting XML files again (bug#9144). | |
15494 | ||
15495 | 2011-09-10 Andreas Schwab <schwab@linux-m68k.org> | |
15496 | ||
15497 | * image.c (gif_load): Fix calculation of bottom and right corner. | |
15498 | (Bug#9468) | |
15499 | ||
15500 | 2011-09-10 Eli Zaretskii <eliz@gnu.org> | |
15501 | ||
15502 | * xdisp.c (MAX_DISP_SCAN): Decrease to 250. Prevents sluggish | |
15503 | redisplay in small windows. | |
15504 | ||
15505 | 2011-09-09 Eli Zaretskii <eliz@gnu.org> | |
15506 | ||
15507 | * frame.c (x_report_frame_params): Cast to avoid compiler warnings. | |
15508 | ||
15509 | 2011-09-08 Martin Rudalics <rudalics@gmx.at> | |
15510 | ||
15511 | * window.c (Fset_window_prev_buffers, Fset_window_next_buffers): | |
15512 | Operate on live windows only. | |
15513 | ||
15514 | 2011-09-08 Juanma Barranquero <lekktu@gmail.com> | |
15515 | ||
15516 | * emacs.c (my_heap_start): #ifdef to avoid warnings when unused. | |
15517 | ||
15518 | 2011-09-07 Eli Zaretskii <eliz@gnu.org> | |
15519 | ||
15520 | * xdisp.c (move_it_in_display_line_to): Call RESTORE_IT on ppos_it | |
15521 | only under bidi iteration. | |
15522 | ||
15523 | 2011-09-07 Jan Djärv <jan.h.d@swipnet.se> | |
15524 | ||
15525 | * gtkutil.c (xg_make_tool_item): Insert comment about eventbox. | |
15526 | ||
15527 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> | |
15528 | ||
15529 | isnan: Fix porting problem to Solaris 10 with bundled gcc. | |
15530 | Without this fix, the command to link temacs failed due to an | |
15531 | undefined symbol __builtin_isnan. This is because | |
15532 | /usr/include/iso/math_c99.h #defines isnan(x) to | |
15533 | __builtin_isnan(x), but the bundled gcc, which identifies itself | |
15534 | as gcc 3.4.3 (csl-sol210-3_4-branch+sol_rpath), does not have | |
15535 | a __builtin_isnan. | |
15536 | * floatfns.c (isnan): #undef, and then #define to a clone of | |
15537 | what's in data.c. | |
15538 | (Fisnan): Always define, since it's always available now. | |
15539 | (syms_of_floatfns): Always define isnan at the Lisp level. | |
15540 | ||
15541 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> | |
15542 | ||
15543 | * Makefile.in (gl-stamp): move-if-change now in build-aux (Bug#9169). | |
15544 | ||
15545 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> | |
15546 | ||
15547 | * fileio.c: Fix bugs with large file offsets (Bug#9428). | |
15548 | The previous code assumed that file offsets (off_t values) fit in | |
15549 | EMACS_INT variables, which is not true on typical 32-bit hosts. | |
15550 | The code messed up by falsely reporting buffer overflow in cases | |
15551 | such as (insert-file-contents "big" nil 1 2) into an empty buffer | |
15552 | when "big" contains more than 2**29 bytes, even though this | |
15553 | inserts just one byte and does not overflow the buffer. | |
15554 | (Finsert_file_contents): Store file offsets as off_t | |
15555 | values, not as EMACS_INT values. Check for overflow when | |
15556 | converting between EMACS_INT and off_t. When checking for | |
15557 | buffer overflow or for overlap, take the offsets into account. | |
15558 | Don't use EMACS_INT for small values where int suffices. | |
15559 | When checking for overlap, fix a typo: ZV was used where | |
15560 | ZV_BYTE was intended. | |
15561 | (Fwrite_region): Don't assume off_t fits into 'long'. | |
15562 | * buffer.h (struct buffer.modtime_size): Now off_t, not EMACS_INT. | |
15563 | ||
15564 | 2011-09-05 Michael Albinus <michael.albinus@gmx.de> | |
15565 | ||
15566 | * dbusbind.c (xd_signature_cat): Rename from signature_cat. | |
15567 | ||
15568 | 2011-09-04 Paul Eggert <eggert@cs.ucla.edu> | |
15569 | ||
15570 | sprintf-related integer and memory overflow issues (Bug#9412). | |
15571 | ||
15572 | * doprnt.c (doprnt): Support printing ptrdiff_t and intmax_t values. | |
15573 | (esprintf, exprintf, evxprintf): New functions. | |
15574 | * keyboard.c (command_loop_level): Now EMACS_INT, not int. | |
15575 | (cmd_error): Kbd macro iterations count is now EMACS_INT, not int. | |
15576 | (modify_event_symbol): Do not assume that the length of | |
15577 | name_alist_or_stem is safe to alloca and fits in int. | |
15578 | (Fexecute_extended_command): Likewise for function name and binding. | |
15579 | (Frecursion_depth): Wrap around reliably on integer overflow. | |
15580 | * keymap.c (push_key_description): First arg is now EMACS_INT, not int, | |
15581 | since some callers pass EMACS_INT values. | |
15582 | (Fsingle_key_description): Don't crash if symbol name contains more | |
15583 | than MAX_ALLOCA bytes. | |
15584 | * minibuf.c (minibuf_level): Now EMACS_INT, not int. | |
15585 | (get_minibuffer): Arg is now EMACS_INT, not int. | |
15586 | * lisp.h (get_minibuffer, push_key_description): Reflect API changes. | |
15587 | (esprintf, exprintf, evxprintf): New decls. | |
15588 | * window.h (command_loop_level, minibuf_level): Reflect API changes. | |
15589 | ||
15590 | * dbusbind.c (signature_cat): New function. | |
15591 | (xd_signature, Fdbus_register_signal): | |
15592 | Do not overrun buffer; instead, report string overflow. | |
15593 | ||
15594 | * dispnew.c (add_window_display_history): Don't overrun buffer. | |
15595 | Truncate instead; this is OK since it's just a log. | |
15596 | ||
15597 | * editfns.c (Fcurrent_time_zone): Don't overrun buffer | |
15598 | even if the time zone offset is outlandishly large. | |
15599 | Don't mishandle offset == INT_MIN. | |
15600 | ||
15601 | * emacs.c (main) [NS_IMPL_COCOA]: Don't overrun buffer | |
15602 | when creating daemon; the previous buffer-overflow check was incorrect. | |
15603 | ||
15604 | * eval.c (verror): Simplify by rewriting in terms of evxprintf, | |
15605 | which has the guts of the old verror function. | |
15606 | ||
15607 | * filelock.c (lock_file_1, lock_file): Don't blindly alloca long name; | |
15608 | use SAFE_ALLOCA instead. Use esprintf to avoid int-overflow issues. | |
15609 | ||
15610 | * font.c: Include <float.h>, for DBL_MAX_10_EXP. | |
15611 | (font_unparse_xlfd): Don't blindly alloca long strings. | |
15612 | Don't assume XINT result fits in int, or that XFLOAT_DATA * 10 | |
15613 | fits in int, when using sprintf. Use single snprintf to count | |
15614 | length of string rather than counting it via multiple sprintfs; | |
15615 | that's simpler and more reliable. | |
15616 | (font_unparse_fcname): Use it to avoid sprintf buffer overrun. | |
15617 | (generate_otf_features) [0 && HAVE_LIBOTF]: Use esprintf, not | |
15618 | sprintf, in case result does not fit in int. | |
15619 | ||
15620 | * fontset.c (num_auto_fontsets): Now printmax_t, not int. | |
15621 | (fontset_from_font): Print it. | |
15622 | ||
15623 | * frame.c (tty_frame_count): Now printmax_t, not int. | |
15624 | (make_terminal_frame, set_term_frame_name): Print it. | |
15625 | (x_report_frame_params): In X, window IDs are unsigned long, | |
15626 | not signed long, so print them as unsigned. | |
15627 | (validate_x_resource_name): Check for implausibly long names, | |
15628 | and don't assume name length fits in 'int'. | |
15629 | (x_get_resource_string): Don't blindly alloca invocation name; | |
15630 | use SAFE_ALLOCA. Use esprintf, not sprintf, in case result does | |
15631 | not fit in int. | |
15632 | ||
15633 | * gtkutil.c: Include <float.h>, for DBL_MAX_10_EXP. | |
15634 | (xg_check_special_colors, xg_set_geometry): | |
15635 | Make sprintf buffers a bit bigger, to avoid potential buffer overrun. | |
15636 | ||
15637 | * lread.c (dir_warning): Don't blindly alloca buffer; use SAFE_ALLOCA. | |
15638 | Use esprintf, not sprintf, in case result does not fit in int. | |
15639 | ||
15640 | * macros.c (executing_kbd_macro_iterations): Now EMACS_INT, not int. | |
15641 | (Fend_kbd_macro): Don't mishandle MOST_NEGATIVE_FIXNUM by treating | |
15642 | it as a large positive number. | |
15643 | (Fexecute_kbd_macro): Don't assume repeat count fits in int. | |
15644 | * macros.h (executing_kbd_macro_iterations): Now EMACS_INT, not int. | |
15645 | ||
15646 | * nsterm.m ((NSSize)windowWillResize): Use esprintf, not sprintf, | |
15647 | in case result does not fit in int. | |
15648 | ||
15649 | * print.c (float_to_string): Detect width overflow more reliably. | |
15650 | (print_object): Make sprintf buffer a bit bigger, to avoid potential | |
15651 | buffer overrun. Don't assume list length fits in 'int'. Treat | |
15652 | print length of 0 as 0, not as infinity; to be consistent with other | |
15653 | uses of print length in this function. Don't overflow print length | |
15654 | index. Don't assume hash table size fits in 'long', or that | |
15655 | vectorlike size fits in 'unsigned long'. | |
15656 | ||
15657 | * process.c (make_process): Use printmax_t, not int, to format | |
15658 | process-name gensyms. | |
15659 | ||
15660 | * sysdep.c (snprintf) [! HAVE_SNPRINTF]: New function. | |
15661 | ||
15662 | * term.c (produce_glyphless_glyph): Make sprintf buffer a bit bigger | |
15663 | to avoid potential buffer overrun. | |
15664 | ||
15665 | * xfaces.c (x_update_menu_appearance): Don't overrun buffer | |
15666 | if X resource line is longer than 512 bytes. | |
15667 | ||
15668 | * xfns.c (x_window): Make sprintf buffer a bit bigger | |
15669 | to avoid potential buffer overrun. | |
15670 | ||
15671 | * xterm.c (x_io_error_quitter): Don't overrun sprintf buffer. | |
15672 | ||
15673 | * xterm.h (x_check_errors): Add ATTRIBUTE_FORMAT_PRINTF. | |
15674 | ||
15675 | 2011-09-04 Paul Eggert <eggert@cs.ucla.edu> | |
15676 | ||
15677 | Integer overflow fixes for scrolling, etc. | |
15678 | Without these, Emacs silently mishandles large integers sometimes. | |
15679 | For example, "C-u 4294967297 M-x recenter" was treated as if | |
15680 | it were "C-u 1 M-x recenter" on a typical 64-bit host. | |
15681 | ||
15682 | * xdisp.c (try_window_id): Check Emacs fixnum range before | |
15683 | converting to 'int'. | |
15684 | ||
15685 | * window.c (window_scroll_line_based, Frecenter): | |
15686 | Check that an Emacs fixnum is in range before assigning it to 'int'. | |
15687 | (Frecenter, Fmove_to_window_line): Use EMACS_INT, not int, for | |
15688 | values converted from Emacs fixnums. | |
15689 | (Frecenter): Don't wrap around a line count if it is out of 'int' | |
15690 | range; instead, treat it as an extreme value. | |
15691 | (Fset_window_configuration, compare_window_configurations): | |
15692 | Use ptrdiff_t, not int, for index that might exceed 2 GiB. | |
15693 | ||
15694 | * search.c (Freplace_match): Use ptrdiff_t, not int, for indexes | |
15695 | that can exceed INT_MAX. Check that EMACS_INT value is in range | |
15696 | before assigning it to the (possibly-narrower) index. | |
15697 | (match_limit): Don't assume that a fixnum can fit in 'int'. | |
15698 | ||
15699 | * print.c (print_object): Use ptrdiff_t, not int, for index that can | |
15700 | exceed INT_MAX. | |
15701 | ||
15702 | * indent.c (position_indentation): Now takes ptrdiff_t, not int. | |
15703 | (Fvertical_motion): Don't wrap around LINES values that don't fit | |
15704 | in 'int'. Instead, treat them as extreme values. This is good | |
15705 | enough for windows, which can't have more than INT_MAX lines anyway. | |
15706 | ||
15707 | 2011-09-03 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
15708 | ||
15709 | * Require libxml/parser.h to avoid compilation warning. | |
15710 | ||
15711 | * emacs.c (shut_down_emacs): Call xmlCleanupParser on shutdown. | |
15712 | ||
15713 | * xml.c (parse_region): Don't call xmlCleanupParser after parsing, | |
15714 | since this reportedly can destroy thread storage. | |
15715 | ||
15716 | 2011-08-30 Chong Yidong <cyd@stupidchicken.com> | |
15717 | ||
15718 | * syntax.c (find_defun_start): Update all cache variables if | |
15719 | exiting early (Bug#9401). | |
15720 | ||
15721 | 2011-08-30 Eli Zaretskii <eliz@gnu.org> | |
15722 | ||
15723 | * image.c (x_bitmap_pixmap): Cast to int to avoid compiler warnings. | |
15724 | ||
15725 | * xdisp.c (produce_stretch_glyph): No longer static, compiled also | |
15726 | when HAVE_WINDOW_SYSTEM is not defined. Support both GUI and TTY | |
15727 | frames. Call tty_append_glyph in the TTY case. (Bug#9402) | |
15728 | ||
15729 | * term.c (tty_append_glyph): New function. | |
15730 | (produce_stretch_glyph): Static function and its prototype deleted. | |
15731 | ||
15732 | * dispextern.h (produce_stretch_glyph, tty_append_glyph): | |
15733 | Add prototypes. | |
15734 | ||
15735 | 2011-08-29 Paul Eggert <eggert@cs.ucla.edu> | |
15736 | ||
15737 | * image.c (parse_image_spec): Check for nonnegative, not for positive, | |
15738 | when checking :margin (Bug#9390). | |
15739 | (IMAGE_NON_NEGATIVE_INTEGER_VALUE_OR_PAIR): | |
15740 | Rename from IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, | |
15741 | so that the name doesn't mislead. All uses changed. | |
15742 | ||
15743 | 2011-08-28 Johan Bockgård <bojohan@gnu.org> | |
15744 | ||
15745 | * term.c (init_tty) [HAVE_GPM]: Move mouse settings after | |
15746 | set_tty_hooks. | |
15747 | ||
15748 | 2011-08-27 Eli Zaretskii <eliz@gnu.org> | |
15749 | ||
15750 | * xdisp.c (move_it_to): Don't bail out early when reaching | |
15751 | position beyond to_charpos, if we are scanning backwards. | |
15752 | (move_it_vertically_backward): When DY == 0, make sure we get to | |
15753 | the first character in the line after the newline. | |
15754 | ||
15755 | 2011-08-27 Paul Eggert <eggert@cs.ucla.edu> | |
15756 | ||
15757 | * ccl.c: Improve and simplify overflow checking (Bug#9196). | |
15758 | (ccl_driver): Do not generate an out-of-range pointer. | |
15759 | (Fccl_execute_on_string): Remove unnecessary check for | |
15760 | integer overflow, noted by Stefan Monnier in | |
15761 | <http://lists.gnu.org/archive/html/emacs-devel/2011-08/msg00979.html>. | |
15762 | Remove a FIXME that didn't need fixing. | |
15763 | Simplify the newly-introduced buffer reallocation code. | |
15764 | ||
15765 | 2011-08-27 Juanma Barranquero <lekktu@gmail.com> | |
15766 | ||
15767 | * makefile.w32-in ($(BLD)/alloc.$(O)): Depend on lib/verify.h. | |
15768 | ||
15769 | 2011-08-26 Paul Eggert <eggert@cs.ucla.edu> | |
15770 | ||
15771 | Integer and memory overflow issues (Bug#9196). | |
15772 | ||
15773 | * doc.c (get_doc_string): Rework so that | |
15774 | get_doc_string_buffer_size is the actual buffer size, rather than | |
15775 | being 1 less than the actual buffer size; this makes xpalloc more | |
15776 | convenient. | |
15777 | ||
15778 | * image.c (x_allocate_bitmap_record, cache_image): | |
15779 | * xselect.c (Fx_register_dnd_atom): | |
15780 | Simplify previous changes by using xpalloc. | |
15781 | ||
15782 | * buffer.c (overlay_str_len): Now ptrdiff_t, not EMACS_INT, | |
15783 | since either will do and ptrdiff_t is convenient with xpalloc. | |
15784 | ||
15785 | * charset.c (charset_table_size) | |
15786 | (struct charset_sort_data.priority): Now ptrdiff_t. | |
15787 | (charset_compare): Don't overflow if priorities differ greatly. | |
15788 | (Fsort_charsets): Don't assume list length fits in int. | |
15789 | Check for size-calculation overflow when allocating sort data. | |
15790 | (syms_of_charset): Allocate an initial charset table that is | |
15791 | just under 64 KiB, to avoid problems with glibc malloc and mmap. | |
15792 | ||
15793 | * cmds.c (internal_self_insert): Check for size-calculation overflow. | |
15794 | ||
15795 | * composite.h (struct composition.glyph_len): Now int, not unsigned. | |
15796 | The actual value is always <= INT_MAX, and leaving it unsigned made | |
15797 | overflow checking harder. | |
15798 | ||
15799 | * dispextern.h (struct glyph_matrix.rows_allocated) | |
15800 | (struct face_cache.size): Now ptrdiff_t, for convenience in use | |
15801 | with xpalloc. The values are still always <= INT_MAX. | |
15802 | ||
15803 | * indent.c (compute_motion): Adjust to region_cache_forward sig change. | |
15804 | ||
15805 | * lisp.h (xnmalloc, xnrealloc, xpalloc): New decls. | |
15806 | (SAFE_NALLOCA): New macro. | |
15807 | ||
15808 | * region-cache.c (struct boundary.pos, find_cache_boundary) | |
15809 | (move_cache_gap, insert_cache_boundary, delete_cache_boundaries) | |
15810 | (set_cache_region, invalidate_region_cache) | |
15811 | (revalidate_region_cache, know_region_cache, region_cache_forward) | |
15812 | (region_cache_backward, pp_cache): | |
15813 | Use ptrdiff_t, not EMACS_INT, since either will do. This is needed | |
15814 | so that ptrdiff_t * can be passed to xpalloc. | |
15815 | (struct region_cache): Similarly, for gap_start, gap_len, cache_len, | |
15816 | beg_unchanged, end_unchanged, buffer_beg, buffer_end members. | |
15817 | (pp_cache): Don't assume cache_len fits in int. | |
15818 | * region-cache.h: Adjust extern decls to match. | |
15819 | ||
15820 | * search.c (scan_buffer, Freplace_match): Use ptrdiff_t, not | |
15821 | EMACS_INT, since either will do, for xpalloc. | |
15822 | ||
15823 | * alloc.c: Include verify.h, and check that int fits in ptrdiff_t. | |
15824 | (xnmalloc, xnrealloc, xpalloc): New functions. | |
15825 | ||
15826 | * bidi.c (bidi_shelve_header_size): New constant. | |
15827 | (bidi_cache_ensure_space, bidi_shelve_cache): Use it. | |
15828 | (bidi_cache_ensure_space): Avoid integer overflow when allocating. | |
15829 | ||
15830 | * bidi.c (bidi_cache_shrink): | |
15831 | * buffer.c (overlays_at, overlays_in, record_overlay_string) | |
15832 | (overlay_strings): | |
15833 | Don't update size of array until after memory allocation succeeds, | |
15834 | because xmalloc/xrealloc may not return. | |
15835 | (struct sortstrlist.bytes): Now ptrdiff_t, as EMACS_INT doesn't help | |
15836 | now that we have proper integer overflow checking. | |
15837 | (record_overlay_string, overlay_strings): Catch overflows when | |
15838 | calculating size of overlay_str_buf. | |
15839 | ||
15840 | * callproc.c (Fcall_process): Check for size overflow when | |
15841 | calculating size of args2. | |
15842 | (child_setup): Avoid overflow by using size_t rather than ptrdiff_t. | |
15843 | Normally we prefer signed values, but sticking with ptrdiff_t would | |
15844 | require adding more-complicated checks. | |
15845 | ||
15846 | * ccl.c (Fccl_execute_on_string): Check for memory overflow. | |
15847 | Use ptrdiff_t rather than EMACS_INT where ptrdiff_t will do. | |
15848 | Redo buffer-overflow calculations to avoid integer overflow. | |
15849 | Add a FIXME comment where memory seems to be over-allocated. | |
15850 | ||
15851 | * character.c (Fstring): Check for size-calculation overflow. | |
15852 | ||
15853 | * coding.c (produce_chars): Redo buffer-overflow calculations to avoid | |
15854 | unnecessary integer overflow. Check for size overflow. | |
15855 | (encode_coding_object): Don't update size until xmalloc succeeds. | |
15856 | ||
15857 | * composite.c (get_composition_id): Check for overflow in glyph | |
15858 | length calculations. | |
15859 | ||
15860 | Integer and memory overflow fixes for display code. | |
15861 | * dispextern.h (struct glyph_pool.nglyphs): Now ptrdiff_t, not int. | |
15862 | * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool) | |
15863 | (scrolling_window): Check for overflow in size calculations. | |
15864 | (line_draw_cost, realloc_glyph_pool, add_row_entry): | |
15865 | Don't assume glyph table len fits in int. | |
15866 | (struct row_entry.bucket, row_entry_pool_size, row_entry_idx) | |
15867 | (row_table_size): Now ptrdiff_t, not int. | |
15868 | (scrolling_window): Avoid overflow in size calculations. | |
15869 | Don't update size until allocation succeeds. | |
15870 | * fns.c (concat): Check for overflow in size calculations. | |
15871 | (next_almost_prime): Verify NEXT_ALMOST_PRIME_LIMIT. | |
15872 | * lisp.h (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros. | |
15873 | (NEXT_ALMOST_PRIME_LIMIT): New constant. | |
15874 | ||
15875 | * doc.c (get_doc_string_buffer_size): Now ptrdiff_t, not int. | |
15876 | (get_doc_string): Check for size calculation overflow. | |
15877 | Don't update size until allocation succeeds. | |
15878 | (get_doc_string, Fsubstitute_command_keys): Use ptrdiff_t, not | |
15879 | EMACS_INT, where ptrdiff_t will do. | |
15880 | (Fsubstitute_command_keys): Check for string overflow. | |
15881 | ||
15882 | * editfns.c (set_time_zone_rule): Don't assume environment length | |
15883 | fits in int. | |
15884 | (message_length): Now ptrdiff_t, not int. | |
15885 | (Fmessage_box): Don't update size until allocation succeeds. | |
15886 | Don't assume message length fits in int. | |
15887 | (Fformat): Use ptrdiff_t, not EMACS_INT, where ptrdiff_t will do. | |
15888 | ||
15889 | * emacs.c (main): Do not reallocate argv, since there is a null at | |
15890 | the end that can be overwritten, and this way there's no need to | |
15891 | worry about size-calculation overflow. | |
15892 | (sort_args): Check for size-calculation overflow. | |
15893 | ||
15894 | * eval.c (init_eval_once, grow_specpdl): Don't update size until | |
15895 | alloc succeeds. | |
15896 | (call_debugger, grow_specpdl): Redo calculations to avoid overflow. | |
15897 | ||
15898 | * frame.c (set_menu_bar_lines, x_set_frame_parameters) | |
15899 | (x_set_scroll_bar_width, x_figure_window_size): | |
15900 | Check for integer overflow. | |
15901 | (x_set_alpha): Do not assume XINT fits in int. | |
15902 | ||
15903 | * frame.h (struct frame): Use int, not EMACS_INT, where int works. | |
15904 | This is for the members text_lines, text_cols, total_lines, total_cols, | |
15905 | where the system imposes an 'int' limit. | |
15906 | ||
15907 | * fringe.c (Fdefine_fringe_bitmap): | |
15908 | Don't update size until alloc works. | |
15909 | ||
15910 | * ftfont.c (ftfont_get_open_type_spec, setup_otf_gstring) | |
15911 | (ftfont_shape_by_flt): Check for integer overflow in size calculations. | |
15912 | ||
15913 | * gtkutil.c (get_utf8_string, xg_store_widget_in_map): | |
15914 | Check for size-calculation overflow. | |
15915 | (get_utf8_string): Use ptrdiff_t, not size_t, where either will | |
15916 | do, as we prefer signed integers. | |
15917 | (id_to_widget.max_size, id_to_widget.used) | |
15918 | (xg_store_widget_in_map, xg_remove_widget_from_map) | |
15919 | (xg_get_widget_from_map, xg_get_scroll_id_for_window) | |
15920 | (xg_remove_scroll_bar, xg_update_scrollbar_pos): | |
15921 | Use and return ptrdiff_t, not int. | |
15922 | (xg_gtk_scroll_destroy): Don't assume ptrdiff_t fits in int. | |
15923 | * gtkutil.h: Change prototypes to match the above. | |
15924 | ||
15925 | * image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): Remove; these | |
15926 | are duplicate now that they've been promoted to lisp.h. | |
15927 | (x_allocate_bitmap_record, x_alloc_image_color) | |
15928 | (make_image_cache, cache_image, xpm_load): | |
15929 | Don't update size until alloc is done. | |
15930 | (xpm_load, lookup_rgb_color, lookup_pixel_color, x_to_xcolors) | |
15931 | (x_detect_edges): | |
15932 | Check for size calculation overflow. | |
15933 | (ct_colors_allocated_max): New constant. | |
15934 | (x_to_xcolors, x_detect_edges): Reorder multiplicands to avoid | |
15935 | overflow. | |
15936 | ||
15937 | * keyboard.c (read_char, menu_bar_items, tool_bar_items) | |
15938 | (read_char_x_menu_prompt, read_char_minibuf_menu_width) | |
15939 | (read_char_minibuf_menu_prompt, follow_key, read_key_sequence): | |
15940 | Use ptrdiff_t, not int, to count maps. | |
15941 | (read_char_minibuf_menu_prompt): Check for overflow in size | |
15942 | calculations. Don't update size until allocation succeeds. | |
15943 | Redo calculations to avoid overflow. | |
15944 | * keyboard.h: Change prototypes to match the above. | |
15945 | ||
15946 | * keymap.c (cmm_size, current_minor_maps): Use ptrdiff_t, not int, | |
15947 | to count maps. | |
15948 | (current_minor_maps): Check for size calculation overflow. | |
15949 | * keymap.h: Change prototypes to match the above. | |
15950 | ||
15951 | * lread.c (read1, init_obarray): Don't update size until alloc done. | |
15952 | ||
15953 | * macros.c (Fstart_kbd_macro): Don't update size until alloc done. | |
15954 | (store_kbd_macro_char): Reorder multiplicands to avoid overflow. | |
15955 | ||
15956 | * nsterm.h (struct ns_color_table.size, struct ns_color_table.avail): | |
15957 | Now ptrdiff_t, not int. | |
15958 | * nsterm.m (ns_index_color): Use ptrdiff_t, not int, for table indexes. | |
15959 | (ns_draw_fringe_bitmap): Rewrite to avoid overflow. | |
15960 | ||
15961 | * process.c (Fnetwork_interface_list): Check for overflow | |
15962 | in size calculation. | |
15963 | ||
15964 | * region-cache.c (move_cache_gap): Check for size calculation overflow. | |
15965 | ||
15966 | * scroll.c (do_line_insertion_deletion_costs): Check for size calc | |
15967 | overflow. Don't bother calling xmalloc when xrealloc will do. | |
15968 | ||
15969 | * search.c (Freplace_match): Check for size calculation overflow. | |
15970 | (Fset_match_data): Don't assume list lengths fit in 'int'. | |
15971 | ||
15972 | * sysdep.c (system_process_attributes): Use ptrdiff_t, not int, | |
15973 | for command line length. Do not attempt to address one before the | |
15974 | beginning of an array, as that's not portable. | |
15975 | ||
15976 | * term.c (max_frame_lines): Remove; unused. | |
15977 | (encode_terminal_src_size, encode_terminal_dst_size): Now ptrdiff_t, | |
15978 | not int. | |
15979 | (encode_terminal_code, calculate_costs): Check for size | |
15980 | calculation overflow. | |
15981 | (encode_terminal_code): Use ptrdiff_t, not int, to record glyph | |
15982 | table lengths and related sizes. Don't update size until alloc | |
15983 | done. Redo calculations to avoid overflow. | |
15984 | (calculate_costs): Don't bother calling xmalloc when xrealloc will do. | |
15985 | ||
15986 | * termcap.c (tgetent): Use ptrdiff_t, not int, to record results of | |
15987 | subtracting pointers. | |
15988 | (gobble_line): Check for overflow more carefully. Don't update size | |
15989 | until alloc done. | |
15990 | ||
15991 | * tparam.c (tparam1): Use ptrdiff_t, not int, for sizes. | |
15992 | Don't update size until alloc done. | |
15993 | Redo size calculations to avoid overflow. | |
15994 | Check for size calculation overflow. | |
15995 | (main) [DEBUG]: Fix typo in invoking tparam1. | |
15996 | ||
15997 | * xdisp.c (store_mode_line_noprop_char, x_consider_frame_title): | |
15998 | Use ptrdiff_t, not int, for sizes. | |
15999 | (store_mode_line_noprop_char): Don't update size until alloc done. | |
16000 | ||
16001 | * xfaces.c (lface_id_to_name_size, Finternal_make_lisp_face): | |
16002 | Use ptrdiff_t, not int, for sizes. | |
16003 | (Finternal_make_lisp_face, cache_face): | |
16004 | Check for size calculation overflow. | |
16005 | (cache_face): Treat size calculation overflows as if they were | |
16006 | memory exhaustion (the usual treatment), rather than aborting. | |
16007 | ||
16008 | * xfns.c (x_encode_text, x_set_name_internal) | |
16009 | (Fx_change_window_property): Use ptrdiff_t, not int, to count | |
16010 | sizes, since they can exceed INT_MAX in size. Check for size | |
16011 | calculation overflow. | |
16012 | ||
16013 | * xgselect.c (gfds_size): Now ptrdiff_t, for convenience with xpalloc. | |
16014 | (xg_select): Check for size calculation overflow. | |
16015 | Don't update size until alloc done. | |
16016 | ||
16017 | * xrdb.c (get_environ_db): Don't assume path length fits in int, | |
16018 | as sprintf is limited to int lengths. | |
16019 | ||
16020 | * xselect.c (X_LONG_SIZE, X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX) | |
16021 | (X_LONG_MIN): New macros. | |
16022 | Use them to make the following changes clearer. | |
16023 | (MAX_SELECTION_QUANTUM): Make the other bounds on this value clearer. | |
16024 | This change doesn't affect the value now, but it may help remind | |
16025 | future maintainers not to raise the value too much later. | |
16026 | (SELECTION_QUANTUM): Remove, replacing with ... | |
16027 | (selection_quantum): ... new function, which avoids overflow. | |
16028 | All uses changed. | |
16029 | (struct selection_data.size): Now ptrdiff_t, not int, to avoid | |
16030 | assumption that selection length fits in 'int'. | |
16031 | (x_reply_selection_request, x_handle_selection_request) | |
16032 | (x_get_window_property, receive_incremental_selection) | |
16033 | (x_get_window_property_as_lisp_data, selection_data_to_lisp_data) | |
16034 | (lisp_data_to_selection_data, clean_local_selection_data): | |
16035 | Use ptrdiff_t, not int, to record length of selection. | |
16036 | (x_reply_selection_request, x_get_window_property) | |
16037 | (receive_incremental_selection, x_property_data_to_lisp): | |
16038 | Redo calculations to avoid overflow. | |
16039 | (x_reply_selection_request): When sending hint, ceiling it at | |
16040 | X_LONG_MAX rather than relying on wraparound overflow to send | |
16041 | something. | |
16042 | (x_get_window_property, receive_incremental_selection) | |
16043 | (lisp_data_to_selection_data, x_property_data_to_lisp): | |
16044 | Check for size-calculation overflow. | |
16045 | (x_get_window_property, receive_incremental_selection) | |
16046 | (lisp_data_to_selection_data, Fx_register_dnd_atom): | |
16047 | Don't store size until memory allocation succeeds. | |
16048 | (x_get_window_property): Plug memory leak on memory exhaustion. | |
16049 | Don't double-block input; malloc is safe here. Don't assume 2**34 | |
16050 | - 4 fits in unsigned long. Add an xassert to check | |
16051 | XGetWindowProperty overflow. Be more careful about overflow | |
16052 | calculations, and distinguish size from memory overflow better. | |
16053 | (receive_incremental_selection): When tracing, don't assume | |
16054 | unsigned int is less than INT_MAX. | |
16055 | (x_selection_data_to_lisp_data): Remove unnecessary (and in theory | |
16056 | harmful) conversions of unsigned short to int. | |
16057 | (lisp_data_to_selection_data): Don't assume that integers | |
16058 | in the range -65535 through -1 fit in an X unsigned short. | |
16059 | Don't assume that ULONG_MAX == X_ULONG_MAX. Don't store into | |
16060 | result parameters unless successful. Rely on cons_to_unsigned | |
16061 | to report problems with elements; the old code wasn't right anyway. | |
16062 | (x_check_property_data): Check for int overflow; we cannot use | |
16063 | a wider type due to X limits. | |
16064 | (x_handle_dnd_message): Use unsigned int, to avoid int overflow. | |
16065 | ||
16066 | * xsmfns.c (smc_save_yourself_CB): Check for size calc overflow. | |
16067 | ||
16068 | * xterm.c (x_color_cells, x_send_scrollbar_event, handle_one_xevent) | |
16069 | (x_term_init): Check for size calculation overflow. | |
16070 | (x_color_cells): Don't store size until memory allocation succeeds. | |
16071 | (handle_one_xevent): Use ptrdiff_t, not int, for byte counts. | |
16072 | Don't assume alloca size is less than MAX_ALLOCA. | |
16073 | (x_term_init): Don't assume length fits in int (sprintf is limited | |
16074 | to int size). | |
16075 | ||
16076 | Use ptrdiff_t for composition IDs. | |
16077 | * character.c (lisp_string_width): | |
16078 | * composite.c (composition_table_size, n_compositions) | |
16079 | (get_composition_id, composition_gstring_from_id): | |
16080 | * dispextern.h (struct glyph_string.cmp_id, struct composition_it.id): | |
16081 | * xdisp.c (BUILD_COMPOSITE_GLYPH_STRING): | |
16082 | * window.c (Frecenter): | |
16083 | Use ptrdiff_t, not int, for composition IDs. | |
16084 | * composite.c (get_composition_id): Check for integer overflow. | |
16085 | * composite.h: Adjust prototypes to match the above changes. | |
16086 | ||
16087 | Use ptrdiff_t for hash table indexes. | |
16088 | * category.c (hash_get_category_set): | |
16089 | * ccl.c (ccl_driver): | |
16090 | * charset.h (struct charset.hash_index, CHECK_CHARSET_GET_ID): | |
16091 | * coding.c (coding_system_charset_list, detect_coding_system): | |
16092 | * coding.h (struct coding_system.id): | |
16093 | * composite.c (get_composition_id, gstring_lookup_cache): | |
16094 | * fns.c (hash_lookup, hash_put, Fgethash, Fputhash): | |
16095 | * image.c (xpm_get_color_table_h): | |
16096 | * lisp.h (hash_lookup, hash_put): | |
16097 | * minibuf.c (Ftest_completion): | |
16098 | Use ptrdiff_t for hash table indexes, not int (which is too | |
16099 | narrow, on 64-bit hosts) or EMACS_INT (which is too wide, on | |
16100 | 32-bit --with-wide-int hosts). | |
16101 | ||
16102 | * charset.c (Fdefine_charset_internal): Check for integer overflow. | |
16103 | Add a FIXME comment about memory leaks. | |
16104 | (syms_of_charset): Don't assume xmalloc returns. | |
16105 | ||
16106 | Don't assume that stated character widths fit in int. | |
16107 | * character.c (Fchar_width, c_string_width, lisp_string_width): | |
16108 | * character.h (CHAR_WIDTH): | |
16109 | * indent.c (MULTIBYTE_BYTES_WIDTH): | |
16110 | Use sanitize_char_width to avoid undefined and/or bad behavior | |
16111 | with outlandish widths. | |
16112 | * character.h (sanitize_tab_width): Rename from sanitize_width, | |
16113 | now that we have two such functions. All uses changed. | |
16114 | (sanitize_char_width): New inline function. | |
16115 | ||
16116 | Don't assume that tab-width fits in int. | |
16117 | * character.h (sanitize_width): New inline function. | |
16118 | (SANE_TAB_WIDTH): New macro. | |
16119 | (ASCII_CHAR_WIDTH): Use it. | |
16120 | * indent.c (sane_tab_width): Remove. All uses replaced by | |
16121 | SANE_TAB_WIDTH (current_buffer). | |
16122 | * xdisp.c (init_iterator): Use SANE_TAB_WIDTH. | |
16123 | ||
16124 | * fileio.c: Integer overflow issues with file modes. | |
16125 | (Fset_file_modes, auto_save_1): Don't assume EMACS_INT fits in int. | |
16126 | ||
16127 | * charset.c (read_hex): New arg OVERFLOW. All uses changed. | |
16128 | Remove unreachable code. | |
16129 | (read_hex, load_charset_map_from_file): Check for integer overflow. | |
16130 | ||
16131 | * xterm.c: Don't go over XClientMessageEvent limit. | |
16132 | (scroll_bar_windows_size): Now ptrdiff_t, as we prefer signed. | |
16133 | (x_send_scroll_bar_event): Likewise. Check that the size does not | |
16134 | exceed limits imposed by XClientMessageEvent, as well as the usual | |
16135 | ptrdiff_t and size_t limits. | |
16136 | ||
16137 | * keyboard.c: Overflow, signedness and related fixes. | |
16138 | (make_lispy_movement): Use same integer type in forward decl | |
16139 | that is used in the definition. | |
16140 | (read_key_sequence, keyremap_step): | |
16141 | Change bufsize argument back to int, undoing my 2011-03-30 change. | |
16142 | We prefer signed types, and int is wide enough here. | |
16143 | (parse_tool_bar_item): Don't assume tool_bar_max_label_size is less | |
16144 | than TYPE_MAXIMUM (EMACS_INT) / 2. Don't let the label size grow | |
16145 | larger than STRING_BYTES_BOUND. Use ptrdiff_t for Emacs string | |
16146 | length, not size_t. Use ptrdiff_t for index, not int. | |
16147 | (keyremap_step, read_key_sequence): Redo bufsize check to avoid | |
16148 | possibility of integer overflow. | |
16149 | ||
16150 | Overflow, signedness and related fixes for images. | |
16151 | ||
16152 | * dispextern.h (struct it.stack[0].u.image.image_id) | |
16153 | (struct_it.image_id, struct image.id, struct image_cache.size) | |
16154 | (struct image_cache.used, struct image_cache.ref_count): | |
16155 | * gtkutil.c (update_frame_tool_bar): | |
16156 | * image.c (x_reference_bitmap, Fimage_size, Fimage_mask_p) | |
16157 | (Fimage_metadata, free_image_cache, clear_image_cache, lookup_image) | |
16158 | (cache_image, mark_image_cache, x_kill_gs_process, Flookup_image): | |
16159 | * nsmenu.m (update_frame_tool_bar): | |
16160 | * xdisp.c (calc_pixel_width_or_height): | |
16161 | * xfns.c (image_cache_refcount): | |
16162 | Image IDs are now ptrdiff_t, not int, to avoid arbitrary limits | |
16163 | on typical 64-bit hosts. | |
16164 | ||
16165 | * image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros. | |
16166 | (x_bitmap_pixmap, x_create_x_image_and_pixmap): | |
16167 | Omit unnecessary casts to int. | |
16168 | (parse_image_spec): Check that integers fall into 'int' range | |
16169 | when the callers expect that. | |
16170 | (image_ascent): Redo ascent calculation to avoid int overflow. | |
16171 | (clear_image_cache): Avoid overflow when sqrt (INT_MAX) < nimages. | |
16172 | (lookup_image): Remove unnecessary tests. | |
16173 | (xbm_image_p): Locals are now of int, not EMACS_INT, | |
16174 | since parse_image_check makes sure they fit into int. | |
16175 | (png_load, gif_load, svg_load_image): | |
16176 | Prefer int to unsigned where either will do. | |
16177 | (tiff_handler): New function, combining the cores of the | |
16178 | old tiff_error_handler and tiff_warning_handler. | |
16179 | This function is rewritten to use vsnprintf and thereby avoid | |
16180 | stack buffer overflows. It uses only the features of vsnprintf | |
16181 | that are common to both POSIX and native Microsoft. | |
16182 | (tiff_error_handler, tiff_warning_handler): Use it. | |
16183 | (tiff_load, gif_load, imagemagick_load_image): | |
16184 | Don't assume :index value fits in 'int'. | |
16185 | (gif_load): Omit unnecessary cast to double, and avoid double-rounding. | |
16186 | (imagemagick_load_image): Check that crop parameters fit into | |
16187 | the integer types that MagickCropImage accepts. Don't assume | |
16188 | Vimagemagick_render_type has a nonnegative value. Don't assume | |
16189 | size_t fits in 'long'. | |
16190 | (gs_load): Use printmax_t to print the widest integers possible. | |
16191 | Check for integer overflow when computing image height and width. | |
16192 | ||
16193 | 2011-08-26 Eli Zaretskii <eliz@gnu.org> | |
16194 | ||
16195 | * xdisp.c (redisplay_window): Don't force window start if point | |
16196 | will be invisible in the resulting window. (Bug#9324) | |
16197 | ||
16198 | 2011-08-25 Eli Zaretskii <eliz@gnu.org> | |
16199 | ||
16200 | * xdisp.c (compute_display_string_pos): Return 2 in DISP_PROP when | |
16201 | the display spec is of the form `(space ...)'. | |
16202 | (handle_display_spec): Return the value returned by | |
16203 | handle_single_display_spec, not just 1 or zero. | |
16204 | (handle_single_display_spec): If the display spec is of the form | |
16205 | `(space ...)', and specifies display in the text area, return 2 | |
16206 | rather than 1. | |
16207 | (try_cursor_movement): Check for the need to scroll more | |
16208 | accurately, and prefer exact match for point under bidi. | |
16209 | Don't advance `row' beyond the last row of the window. | |
16210 | ||
16211 | * dispextern.h (struct bidi_it): Rename the disp_prop_p member | |
16212 | into disp_prop; all users changed. | |
16213 | ||
16214 | * bidi.c (bidi_fetch_char): If compute_display_string_pos returns | |
16215 | DISP_PROP = 2, substitute the u+2029 PARAGRAPH SEPARATOR character | |
16216 | for the text covered by the display property. | |
16217 | ||
16218 | 2011-08-25 Chong Yidong <cyd@stupidchicken.com> | |
16219 | ||
16220 | * buffer.c (Fbury_buffer_internal): Rename from Funrecord_buffer. | |
16221 | Change return value to nil. | |
16222 | (Frecord_buffer): Delete unused function. | |
16223 | ||
16224 | 2011-08-24 Eli Zaretskii <eliz@gnu.org> | |
16225 | ||
16226 | * xdisp.c (Fcurrent_bidi_paragraph_direction): For unibyte | |
16227 | buffers, return left-to-right. | |
16228 | (set_cursor_from_row): Consider candidate row a win if its glyph | |
16229 | represents a newline and point is on that newline. Fixes cursor | |
16230 | positioning on the newline at EOL of R2L text within L2R | |
16231 | paragraph, and vice versa. | |
16232 | (try_cursor_movement): Check continued rows, in addition to | |
16233 | continuation rows. Fixes unwarranted scroll when point enters a | |
16234 | continued line of R2L text within an L2R paragraph, or vice versa. | |
16235 | (cursor_row_p): Consider the case of point being equal to | |
16236 | MATRIX_ROW_END_CHARPOS. Prevents cursor being stuck when moving | |
16237 | from the end of a short line to the beginning of a continued line | |
16238 | of R2L text within L2R paragraph. | |
16239 | (RECORD_MAX_MIN_POS): For max_pos, use IT_CHARPOS even for | |
16240 | composed characters. | |
16241 | ||
16242 | * bidi.c (bidi_check_type): Use xassert. | |
16243 | (bidi_cache_iterator_state): Update the disp_pos and disp_prop_p | |
16244 | members. | |
16245 | ||
16246 | 2011-08-23 Eli Zaretskii <eliz@gnu.org> | |
16247 | ||
16248 | * bidi.c (bidi_get_type): Abort if we get zero as the bidi type of | |
16249 | a character. | |
16250 | ||
16251 | 2011-08-23 Chong Yidong <cyd@stupidchicken.com> | |
16252 | ||
16253 | * nsfont.m (ns_otf_to_script): Fix typo. | |
16254 | ||
16255 | 2011-08-22 Kenichi Handa <handa@m17n.org> | |
16256 | ||
16257 | * chartab.c (Fset_char_table_extra_slot): Do not inhibit setting a | |
16258 | extra slot even if the purpose is char-code-property-table. | |
16259 | ||
16260 | 2011-08-23 Eli Zaretskii <eliz@gnu.org> | |
16261 | ||
16262 | * xdisp.c (redisplay_window): When computing centering_position, | |
16263 | account for the height of the header line. (Bug#8874) | |
16264 | ||
16265 | * dispnew.c (buffer_posn_from_coords): Use buf_charpos_to_bytepos | |
16266 | instead of CHAR_TO_BYTE. Fixes a crash when a completion | |
16267 | candidate is selected by the mouse, and that candidate has a | |
16268 | composed character under the mouse. | |
16269 | ||
16270 | * xdisp.c (x_produce_glyphs): Set it->nglyphs to 1. Fixes pixel | |
16271 | coordinates reported by pos-visible-in-window-p for a composed | |
16272 | character in column zero. | |
16273 | ||
16274 | 2011-08-23 Stefan Monnier <monnier@iro.umontreal.ca> | |
16275 | ||
16276 | * cmds.c (Fself_insert_command): Mention post-self-insert-hook. | |
16277 | ||
16278 | 2011-08-22 Eli Zaretskii <eliz@gnu.org> | |
16279 | ||
16280 | * xdisp.c (BUFFER_POS_REACHED_P): If this is a composition, | |
16281 | consider it a hit if to_charpos is anywhere in the range of the | |
16282 | composed buffer positions. | |
16283 | ||
16284 | 2011-08-22 Chong Yidong <cyd@stupidchicken.com> | |
16285 | ||
16286 | * image.c (gif_load): Don't assume that each subimage has the same | |
16287 | dimensions as the base image. Handle disposal method that is | |
16288 | "undefined" by the gif spec (Bug#9335). | |
16289 | ||
16290 | 2011-08-20 Chong Yidong <cyd@stupidchicken.com> | |
16291 | ||
16292 | * eval.c (Fsignal): Handle `debug' symbol in error handler (Bug#9329). | |
16293 | (Fcondition_case): Document `debug' symbol in error handler. | |
16294 | ||
16295 | 2011-08-19 Eli Zaretskii <eliz@gnu.org> | |
16296 | ||
16297 | * xfaces.c (face_at_buffer_position): Avoid repeated evaluation of | |
16298 | face ID by FACE_FROM_ID, and avoid a crash when mouse is moved | |
16299 | from an Org mode buffer to a Speedbar frame. | |
16300 | ||
16301 | * xdisp.c (RECORD_MAX_MIN_POS): If the display element comes from | |
16302 | a composition, take its buffer position from IT->cmp_it.charpos. | |
16303 | Fixes cursor positioning at the beginning of a line that begins | |
16304 | with a composed character. | |
16305 | ||
16306 | 2011-08-18 Eli Zaretskii <eliz@gnu.org> | |
16307 | ||
16308 | * bidi.c (bidi_get_type): If bidi_type_table reports zero as the | |
16309 | character bidirectional type, use STRONG_L instead. Fixes crashes | |
16310 | in a buffer produced by `describe-categories'. | |
16311 | ||
16312 | * dispextern.h (struct bidi_it): Move disp_pos and disp_prop_p | |
16313 | members before the level stack, so they would be saved and | |
16314 | restored when copying iterator state. Fixes incorrect reordering | |
16315 | around TABs covered by display properties. | |
16316 | ||
16317 | 2011-08-18 Andreas Schwab <schwab@linux-m68k.org> | |
16318 | ||
16319 | * process.c (Fnetwork_interface_list): Correctly determine buffer size. | |
16320 | ||
16321 | 2011-08-17 Chong Yidong <cyd@stupidchicken.com> | |
16322 | ||
16323 | * eval.c (internal_condition_case, internal_condition_case_1) | |
16324 | (internal_condition_case_2, internal_condition_case_n): | |
16325 | Remove unnecessary aborts (Bug#9081). | |
16326 | ||
16327 | 2011-08-17 Eli Zaretskii <eliz@gnu.org> | |
16328 | ||
16329 | * lread.c (Fload) [DOS_NT]: If `openp' returns -2, but the file | |
16330 | has no `load' handler, try opening the file locally. (Bug#9311) | |
16331 | ||
16332 | 2011-08-16 Ken Brown <kbrown@cornell.edu> | |
16333 | ||
16334 | * gmalloc.c: Expand comment. | |
16335 | ||
16336 | 2011-08-16 Eli Zaretskii <eliz@gnu.org> | |
16337 | ||
16338 | * xdisp.c (set_cursor_from_row): Don't accept a previous candidate | |
16339 | if it fails the cursor_row_p test. Fixes cursor positioning at ZV. | |
16340 | ||
16341 | 2011-08-16 Ken Brown <kbrown@cornell.edu> | |
16342 | ||
16343 | Fix memory allocation problems in Cygwin build (Bug#9273). | |
16344 | ||
16345 | * unexcw.c (__malloc_initialized): Declare external variable. | |
16346 | (fixup_executable): Force the dumped emacs to reinitialize malloc. | |
16347 | ||
16348 | * gmalloc.c [CYGWIN] (bss_sbrk_heapbase, bss_sbrk_heapinfo): | |
16349 | New variables. | |
16350 | (malloc_initialize_1) [CYGWIN]: Prepare for reinitializing the | |
16351 | dumped emacs. | |
16352 | (_free_internal_nolock) [CYGWIN]: Ignore requests to free storage | |
16353 | in the static heap. | |
16354 | [CYGWIN] (special_realloc): New function. | |
16355 | (_realloc_internal_nolock) [CYGWIN]: Use the new function on | |
16356 | requests to realloc storage in the static heap. | |
16357 | ||
16358 | 2011-08-15 Paul Eggert <eggert@cs.ucla.edu> | |
16359 | ||
16360 | * bidi.c (bidi_initialize): Remove unused local. | |
16361 | ||
16362 | 2011-08-15 Eli Zaretskii <eliz@gnu.org> | |
16363 | ||
16364 | * bidimirror.h: | |
16365 | * biditype.h: Remove file. | |
16366 | * makefile.w32-in ($(BLD)/bidi.$(O)): | |
16367 | * deps.mk (bidi.o): Remove biditype.h and bidimirror.h. | |
16368 | ||
16369 | * dispextern.h: Fix a typo in the comment to bidi_type_t. | |
16370 | ||
16371 | * chartab.c: Improve commentary for the uniprop_table API. | |
16372 | ||
16373 | * bidi.c (bidi_paragraph_init): Support zero value of | |
16374 | bidi_ignore_explicit_marks_for_paragraph_level. | |
16375 | (bidi_initialize): Use uniprop_table instead of including | |
16376 | biditype.h and bidimirror.h. | |
16377 | ||
16378 | * xdisp.c (move_it_in_display_line_to): Don't reset pixel | |
16379 | coordinates of the iterator when restoring from ppos_it. | |
16380 | (Bug#9296) | |
16381 | ||
16382 | 2011-08-14 Kenichi Handa <handa@m17n.org> | |
16383 | ||
16384 | * process.c (create_process): Call setup_process_coding_systems | |
16385 | after the pid of the process is set to -1 (Bug#8162). | |
16386 | ||
16387 | 2011-08-14 Eli Zaretskii <eliz@gnu.org> | |
16388 | ||
16389 | * xdisp.c (move_it_in_display_line_to): Don't invoke | |
16390 | IT_RESET_X_ASCENT_DESCENT when iterator position was restored from | |
16391 | ppos_it. Fixes vertical cursor motion when line beginning is | |
16392 | covered by an image. (Bug#9296) | |
16393 | ||
16394 | 2011-08-14 Jan Djärv <jan.h.d@swipnet.se> | |
16395 | ||
16396 | * nsterm.h (ns_run_ascript): Declare. | |
16397 | (NSAPP_DATA2_RUNASSCRIPT): Define. | |
16398 | ||
16399 | * nsfns.m (as_script, as_result, as_status): New static variables. | |
16400 | (ns_run_ascript): New function. | |
16401 | (Fns_do_applescript): Set variables as_*. Make an NSApplicationDefined | |
16402 | event with data2 set to NSAPP_DATA2_RUNASSCRIPT, post it and then start | |
16403 | the event loop. Get status from as_status (Bug#7276). | |
16404 | ||
16405 | * nsterm.m (sendEvent): If event is NSApplicationDefined and | |
16406 | data2 is NSAPP_DATA2_RUNASSCRIPT, call ns_run_ascript and then exit | |
16407 | the event loop (Bug#7276). | |
16408 | ||
16409 | 2011-08-14 Andreas Schwab <schwab@linux-m68k.org> | |
16410 | ||
16411 | * gnutls.c (QCgnutls_bootprop_priority) | |
16412 | (QCgnutls_bootprop_trustfiles, QCgnutls_bootprop_keylist) | |
16413 | (QCgnutls_bootprop_crlfiles, QCgnutls_bootprop_callbacks) | |
16414 | (QCgnutls_bootprop_loglevel, QCgnutls_bootprop_hostname) | |
16415 | (QCgnutls_bootprop_min_prime_bits, QCgnutls_bootprop_verify_flags) | |
16416 | (QCgnutls_bootprop_verify_hostname_error) | |
16417 | (QCgnutls_bootprop_callbacks_verify): Rename from | |
16418 | Qgnutls_bootprop_..., all uses changed. | |
16419 | ||
16420 | * xfaces.c (QCignore_defface): Rename from Qignore_defface, all | |
16421 | uses changed. | |
16422 | ||
16423 | 2011-08-14 Paul Eggert <eggert@cs.ucla.edu> | |
16424 | ||
16425 | * xfaces.c (Qframe_set_background_mode): Now static. | |
16426 | * dispextern.h (Qframe_set_background_mode): Remove decl. | |
16427 | ||
16428 | * process.c (Fnetwork_interface_info): Declare local only if needed. | |
16429 | ||
16430 | 2011-08-13 Jan Djärv <jan.h.d@swipnet.se> | |
16431 | ||
16432 | * process.c: Include ifaddrs.h and net/if_dl.h if available (Bug#8477). | |
16433 | (Fnetwork_interface_list): Allocate in increments of bytes instead | |
16434 | of sizeof (struct ifreq). Iterate over ifconf.ifc_req by counting | |
16435 | bytes (Bug#8477). Count bytes correctly when ifr_addr is a struct | |
16436 | sockaddr. | |
16437 | (struct ifflag_def): notrailers is smart on OSX. | |
16438 | (Fnetwork_interface_info): Handle case when ifr_flags is negative. | |
16439 | Get hardware address with getifaddrs if available. | |
16440 | ||
16441 | 2011-08-12 Eli Zaretskii <eliz@gnu.org> | |
16442 | ||
16443 | * xdisp.c (iterate_out_of_display_property): xassert that | |
16444 | IT->position is set to within IT->object's boundaries. Break from | |
16445 | the loop as soon as EOB is reached; avoids infloops in redisplay | |
16446 | when IT->position is set up wrongly due to some bug. | |
16447 | Set IT->current to match the bidi iterator unconditionally. | |
16448 | (push_display_prop): Allow GET_FROM_STRING as IT->method on | |
16449 | entry. Force push_it to save on the stack the current | |
16450 | buffer/string position, to be restored by pop_it. Fix flags in | |
16451 | the iterator structure wrt the object coming from a display | |
16452 | property, as `line-prefix' and `wrap-prefix' are not ``replacing'' | |
16453 | properties. (Bug#9284) | |
16454 | ||
16455 | 2011-08-09 Andreas Schwab <schwab@linux-m68k.org> | |
16456 | ||
16457 | * fontset.c (fontset_get_font_group): Add proper type checks. | |
16458 | (Bug#9172) | |
16459 | ||
16460 | 2011-08-09 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
16461 | ||
16462 | * unexmacosx.c (print_load_command_name): Add cases LC_FUNCTION_STARTS | |
16463 | and LC_VERSION_MIN_MACOSX. | |
16464 | (copy_linkedit_data) [LC_FUNCTION_STARTS]: New function. | |
16465 | (dump_it) [LC_FUNCTION_STARTS]: Use it. | |
16466 | ||
16467 | 2011-08-08 Eli Zaretskii <eliz@gnu.org> | |
16468 | ||
16469 | * xdisp.c (forward_to_next_line_start): Allow to use the | |
16470 | no-display-properties-and-no-overlays under bidi display. | |
16471 | Set disp_pos in the bidi iterator to avoid searches for display | |
16472 | properties and overlays. | |
16473 | ||
16474 | 2011-08-08 Chong Yidong <cyd@stupidchicken.com> | |
16475 | ||
16476 | * editfns.c (Fset_time_zone_rule): Document relationship with the | |
16477 | setenv function. | |
16478 | ||
16479 | * ftfont.c (ftfont_pattern_entity): Copy the extras argument to | |
16480 | the font entity extracted from the cache (Bug#8109). | |
16481 | ||
16482 | 2011-08-07 Chong Yidong <cyd@stupidchicken.com> | |
16483 | ||
16484 | * composite.c (autocmp_chars): Don't reset point. That is done by | |
16485 | restore_point_unwind (Bug#5984). | |
16486 | ||
16487 | 2011-08-07 Juri Linkov <juri@jurta.org> | |
16488 | ||
16489 | * editfns.c (Fformat_time_string): Doc fix, add tag `usage:' | |
16490 | to show the arg `TIME' instead of `TIMEVAL'. | |
16491 | ||
16492 | 2011-08-06 Eli Zaretskii <eliz@gnu.org> | |
16493 | ||
16494 | * xdisp.c (set_cursor_from_row): Fix cursor positioning when a | |
16495 | display property strides EOL and includes a newline, as in | |
16496 | longlines-mode. (Bug#9254) | |
16497 | (move_it_in_display_line_to): Fix vertical-motion in a buffer with | |
16498 | word-wrap under bidirectional display. (Bug#9224) | |
16499 | ||
16500 | * bidi.c (bidi_unshelve_cache): Don't reset the cache if JUST_FREE | |
16501 | is non-zero, even if the data buffer is NULL. Fixes a crash in | |
16502 | vertical-motion with longlines-mode. (Bug#9254) | |
16503 | ||
16504 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> | |
16505 | ||
16506 | * bidi.c <bidi_cache_total_alloc>: Now static. | |
16507 | (bidi_initialize): Initialize bidi_cache_total_alloc. | |
16508 | ||
16509 | * xdisp.c (display_line): Release buffer allocated for shelved bidi | |
16510 | cache. (Bug#9221) | |
16511 | ||
16512 | * bidi.c (bidi_shelve_cache, bidi_unshelve_cache): Track total | |
16513 | amount allocated this far in `bidi_cache_total_alloc'. | |
16514 | (bidi_unshelve_cache): Accept an additional argument JUST_FREE; if | |
16515 | non-zero, only free the data buffer without restoring the cache | |
16516 | contents. All callers changed. | |
16517 | ||
16518 | * dispextern.h (bidi_unshelve_cache): Update prototype. | |
16519 | ||
16520 | * xdisp.c (SAVE_IT, pos_visible_p, move_it_in_display_line_to) | |
16521 | (move_it_in_display_line, move_it_to) | |
16522 | (move_it_vertically_backward, move_it_by_lines): Replace the call | |
16523 | to xfree to an equivalent call to bidi_unshelve_cache. | |
16524 | (move_it_in_display_line_to): Fix logic of returning | |
16525 | MOVE_POS_MATCH_OR_ZV in the bidi case. (Bug#9224) | |
16526 | ||
16527 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> | |
16528 | ||
16529 | * xdisp.c (set_cursor_from_row): Prefer the candidate glyph that | |
16530 | came from a string character with a `cursor' property. (Bug#9229) | |
16531 | ||
16532 | 2011-08-04 Jan Djärv <jan.h.d@swipnet.se> | |
16533 | ||
16534 | * Makefile.in (LIB_PTHREAD): New variable. | |
16535 | (LIBES): Add LIB_PTHREAD (Bug#9216). | |
16536 | ||
16537 | * alloc.c, emacs.c, gmalloc.c, gtkutil.c, keyboard.c, syssignal.h: | |
16538 | Rename HAVE_GTK_AND_PTHREAD to HAVE_PTHREAD (Bug#9216). | |
16539 | ||
16540 | 2011-08-04 Andreas Schwab <schwab@linux-m68k.org> | |
16541 | ||
16542 | * regex.c (re_iswctype): Remove some redundant boolean conversions. | |
16543 | ||
16544 | 2011-08-04 Jan Djärv <jan.h.d@swipnet.se> | |
16545 | ||
16546 | * xterm.c (x_find_topmost_parent): New function. | |
16547 | (x_set_frame_alpha): Find topmost parent window with | |
16548 | x_find_topmost_parent and set the property there also (bug#9181). | |
16549 | (handle_one_xevent): Call x_set_frame_alpha on ReparentNotify. | |
16550 | ||
16551 | 2011-08-04 Paul Eggert <eggert@cs.ucla.edu> | |
16552 | ||
16553 | * callproc.c (Fcall_process): Avoid vfork clobbering | |
16554 | the local vars buffer, coding_systems, current_dir. | |
16555 | ||
16556 | 2011-08-03 Stefan Monnier <monnier@iro.umontreal.ca> | |
16557 | ||
16558 | * keymap.c (Fmake_composed_keymap): Move to subr.el. | |
16559 | ||
16560 | 2011-08-03 Paul Eggert <eggert@cs.ucla.edu> | |
16561 | ||
16562 | * fontset.c (dump_fontset) [FONTSET_DEBUG]: Declare EXTERNALLY_VISIBLE | |
16563 | so that it is not optimized away. | |
16564 | ||
16565 | * xdisp.c (compute_display_string_pos): Remove unused local. | |
16566 | ||
16567 | 2011-08-02 Eli Zaretskii <eliz@gnu.org> | |
16568 | ||
16569 | Fix slow cursor motion and scrolling in large buffers with | |
16570 | selective display, like Org Mode buffers. (Bug#9218) | |
16571 | ||
16572 | * dispextern.h (struct bidi_it): New member disp_prop_p. | |
16573 | ||
16574 | * xdisp.c: Remove one-slot cache of display string positions. | |
16575 | (compute_display_string_pos): Accept an additional argument | |
16576 | DISP_PROP_P; callers changed. Scan at most 5K characters forward | |
16577 | for a display string or property. If found, set DISP_PROP_P | |
16578 | non-zero. | |
16579 | ||
16580 | * bidi.c (bidi_fetch_char): Accept an additional argument | |
16581 | DISP_PROP_P, and pass it to compute_display_string_pos. | |
16582 | Only handle text covered by a display string if DISP_PROP_P is returned | |
16583 | non-zero. All callers of bidi_fetch_char changed. | |
16584 | ||
16585 | 2011-08-02 Stefan Monnier <monnier@iro.umontreal.ca> | |
16586 | ||
16587 | * keymap.c (Fdefine_key): Fix Lisp_Object/int mixup; apply some CSE. | |
16588 | ||
16589 | 2010-12-03 Don March <don@ohspite.net> | |
16590 | ||
16591 | * keymap.c (Fdefine_key): Fix non-prefix key error message when | |
16592 | last character M-[char] is translated to ESC [char] (bug#7541). | |
16593 | ||
16594 | 2011-08-02 Kenichi Handa <handa@m17n.org> | |
16595 | ||
16596 | * lisp.h (uniprop_table): Extern it. | |
16597 | ||
16598 | * chartab.c (uniprop_table): Make it non-static. | |
16599 | ||
16600 | 2011-08-01 Eli Zaretskii <eliz@gnu.org> | |
16601 | ||
16602 | * xdisp.c (forward_to_next_line_start): Accept additional argument | |
16603 | BIDI_IT_PREV, and store into it the state of the bidi iterator had | |
16604 | on the newline. | |
16605 | (reseat_at_next_visible_line_start): Use the bidi iterator state | |
16606 | returned by forward_to_next_line_start to restore the state of | |
16607 | it->bidi_it after backing up to previous newline. (Bug#9212) | |
16608 | ||
16609 | 2011-07-30 Andreas Schwab <schwab@linux-m68k.org> | |
16610 | ||
16611 | * regex.c (re_comp): Protoize. | |
16612 | (re_exec): Fix return type. | |
16613 | (regexec): Fix type of `ret'. (Bug#9203) | |
16614 | ||
16615 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> | |
16616 | ||
16617 | * image.c (check_image_size): Use 1024x1024 if unknown frame (Bug#9189). | |
16618 | This is needed if max-image-size is a floating-point number. | |
16619 | ||
16620 | 2011-07-28 Andreas Schwab <schwab@linux-m68k.org> | |
16621 | ||
16622 | * print.c (print_object): Print empty symbol as ##. | |
16623 | ||
16624 | * lread.c (read1): Read ## as empty symbol. | |
16625 | ||
16626 | 2011-07-28 Alp Aker <alp.tekin.aker@gmail.com> | |
16627 | ||
16628 | * nsfns.m (x_set_foreground_color): Set f->foreground_pixel when | |
16629 | setting frame foreground color (Bug#9175). | |
16630 | (x_set_background_color): Likewise. | |
16631 | ||
16632 | * nsmenu.m (-setText): Size tooltip dimensions precisely to | |
16633 | contents (Bug#9176). | |
16634 | (EmacsTooltip -init): Remove bezels and add shadows to | |
16635 | tooltip windows. | |
16636 | ||
16637 | * nsterm.m (ns_dumpglyphs_stretch): Avoid overwriting left fringe | |
16638 | or scroll bar (Bug#8470). | |
16639 | ||
16640 | * nsfont.m (nsfont_open): Remove assignment to voffset and | |
16641 | unnecessary vars hshink, expand, hd, full_height, min_height. | |
16642 | (nsfont_draw): Use s->ybase as baseline for glyph drawing (Bug#8913). | |
16643 | ||
16644 | * nsterm.h (nsfont_info): Remove voffset field. | |
16645 | ||
16646 | 2011-07-28 Alp Aker <alp.tekin.aker@gmail.com> | |
16647 | ||
16648 | Implement strike-through and overline on NextStep (Bug#8863). | |
16649 | ||
16650 | * nsfont.m (nsfont_open): Use underline position provided by font, | |
16651 | instead of hard-coded value of 2. | |
16652 | (nsfont_draw): Call ns_draw_text_decoration instead. | |
16653 | ||
16654 | * nsterm.h: Add declaration for ns_draw_text_decoration. | |
16655 | ||
16656 | * nsterm.m (ns_draw_text_decoration): New function for drawing | |
16657 | underline, overline, and strike-through. | |
16658 | (ns_dumpglyphs_image, ns_dumpglyphs_stretch): Add call to | |
16659 | ns_draw_text_decoration. Change treatment of cursor drawing to | |
16660 | accommodate underlining, etc. | |
16661 | ||
16662 | 2011-07-28 Eli Zaretskii <eliz@gnu.org> | |
16663 | ||
16664 | * buffer.c (init_buffer_once): Set bidi-display-reordering to t by | |
16665 | default. | |
16666 | ||
16667 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> | |
16668 | ||
16669 | * alloc.c (memory_full) [!SYNC_INPUT]: Fix signal-related race. | |
16670 | Without this fix, if a signal arrives just after memory fills up, | |
16671 | 'malloc' might be invoked reentrantly. | |
16672 | ||
16673 | * image.c (x_check_image_size) [!HAVE_X_WINDOWS]: Return 1. | |
16674 | In other words, assume that every image size is allowed, on non-X | |
16675 | hosts. This assumption is probably wrong, but it lets Emacs compile. | |
16676 | ||
16677 | 2011-07-28 Andreas Schwab <schwab@linux-m68k.org> | |
16678 | ||
16679 | * regex.c (re_iswctype): Convert return values to boolean. | |
16680 | ||
16681 | 2011-07-28 Eli Zaretskii <eliz@fencepost.gnu.org> | |
16682 | ||
16683 | * xdisp.c (compute_display_string_pos): Don't use cached display | |
16684 | string position if the buffer had its restriction changed. | |
16685 | (Bug#9184) | |
16686 | ||
16687 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> | |
16688 | ||
16689 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork clobbering. | |
16690 | ||
16691 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> | |
16692 | ||
16693 | Integer signedness and overflow and related fixes. (Bug#9079) | |
16694 | ||
16695 | * bidi.c: Integer size and overflow fixes. | |
16696 | (bidi_cache_size, bidi_cache_idx, bidi_cache_last_idx) | |
16697 | (bidi_cache_start, bidi_cache_fetch_state, bidi_cache_search) | |
16698 | (bidi_cache_find_level_change, bidi_cache_ensure_space) | |
16699 | (bidi_cache_iterator_state, bidi_cache_find, bidi_cache_start_stack) | |
16700 | (bidi_find_other_level_edge): | |
16701 | Use ptrdiff_t instead of EMACS_INT where either will do. | |
16702 | This works better on 32-bit hosts configured --with-wide-int. | |
16703 | (bidi_cache_ensure_space): Check for size-calculation overflow. | |
16704 | Use % rather than repeated addition, for better worst-case speed. | |
16705 | Don't set bidi_cache_size until after xrealloc returns, because it | |
16706 | might not return. | |
16707 | (bidi_dump_cached_states): Use ptrdiff_t, not int, to avoid overflow. | |
16708 | (bidi_cache_ensure_space): Also check that the bidi cache size | |
16709 | does not exceed that of the largest Lisp string or buffer. See Eli | |
16710 | Zaretskii in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9079#29>. | |
16711 | ||
16712 | * alloc.c (__malloc_size_t): Remove. | |
16713 | All uses replaced by size_t. See Andreas Schwab's note | |
16714 | <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9079#8>. | |
16715 | ||
16716 | * image.c: Improve checking for integer overflow. | |
16717 | (check_image_size): Assume that f is nonnull, since | |
16718 | it is always nonnull in practice. This is one less thing to | |
16719 | worry about when checking for integer overflow later. | |
16720 | (x_check_image_size): New function, which checks for integer | |
16721 | overflow issues inside X. | |
16722 | (x_create_x_image_and_pixmap, xbm_read_bitmap_data): Use it. | |
16723 | This removes the need for a memory_full check. | |
16724 | (xbm_image_p): Rewrite to avoid integer multiplication overflow. | |
16725 | (Create_Pixmap_From_Bitmap_Data, xbm_load): Use x_check_image_size. | |
16726 | (xbm_read_bitmap_data): Change locals back to 'int', since | |
16727 | their values must fit in 'int'. | |
16728 | (xpm_load_image, png_load, tiff_load): | |
16729 | Invoke x_create_x_image_and_pixmap earlier, | |
16730 | to avoid much needless work if the image is too large. | |
16731 | (tiff_load): Treat overly large images as if | |
16732 | x_create_x_image_and_pixmap failed, not as malloc failures. | |
16733 | (gs_load): Use x_check_image_size. | |
16734 | ||
16735 | * gtkutil.c: Omit integer casts. | |
16736 | (xg_get_pixbuf_from_pixmap): Remove unnecessary cast. | |
16737 | (xg_set_toolkit_scroll_bar_thumb): Rewrite to avoid need for cast. | |
16738 | ||
16739 | * image.c (png_load): Don't assume height * row_bytes fits in 'int'. | |
16740 | ||
16741 | * xfaces.c (Fbitmap_spec_p): Fix integer overflow bug. | |
16742 | Without this fix, (bitmap-spec-p '(34359738368 1 "x")) | |
16743 | would wrongly return t on a 64-bit host. | |
16744 | ||
16745 | * dispnew.c (init_display): Use *_RANGE_OVERFLOW macros. | |
16746 | The plain *_OVERFLOW macros run afoul of GCC bug 49705 | |
16747 | <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49705> | |
16748 | and therefore cause GCC to emit a bogus diagnostic in some cases. | |
16749 | ||
16750 | * image.c: Integer signedness and overflow and related fixes. | |
16751 | This is not an exhaustive set of fixes, but it's time to | |
16752 | record what I've got. | |
16753 | (lookup_pixel_color, check_image_size): Remove redundant decls. | |
16754 | (check_image_size): Don't assume that arbitrary EMACS_INT values | |
16755 | fit in 'int', or that arbitrary 'double' values fit in 'int'. | |
16756 | (x_alloc_image_color, x_create_x_image_and_pixmap, png_load) | |
16757 | (tiff_load, imagemagick_load_image): | |
16758 | Check for overflow in size calculations. | |
16759 | (x_create_x_image_and_pixmap): Remove unnecessary test for | |
16760 | xmalloc returning NULL; that can't happen. | |
16761 | (xbm_read_bitmap_data): Don't assume sizes fit into 'int'. | |
16762 | (xpm_color_bucket): Use better integer hashing function. | |
16763 | (xpm_cache_color): Don't possibly over-allocate memory. | |
16764 | (struct png_memory_storage, tiff_memory_source, tiff_seek_in_memory) | |
16765 | (gif_memory_source): | |
16766 | Use ptrdiff_t, not int or size_t, to record sizes. | |
16767 | (png_load): Don't assume values greater than 2**31 fit in 'int'. | |
16768 | (our_stdio_fill_input_buffer): Prefer ptrdiff_t to size_t when | |
16769 | either works, as we prefer signed integers. | |
16770 | (tiff_read_from_memory, tiff_write_from_memory): | |
16771 | Return tsize_t, not size_t, since that's what the TIFF API wants. | |
16772 | (tiff_read_from_memory): Don't fail simply because the read would | |
16773 | go past EOF; instead, return a short read. | |
16774 | (tiff_load): Omit no-longer-needed casts. | |
16775 | (Fimagemagick_types): Don't assume size fits into 'int'. | |
16776 | ||
16777 | Improve hashing quality when configured --with-wide-int. | |
16778 | * fns.c (hash_string): New function, taken from sxhash_string. | |
16779 | Do not discard information about ASCII character case; this | |
16780 | discarding is no longer needed. | |
16781 | (sxhash-string): Use it. Change sig to match it. Caller changed. | |
16782 | * lisp.h: Declare it. | |
16783 | * lread.c (hash_string): Remove, since we now use fns.c's version. | |
16784 | The fns.c version returns a wider integer if --with-wide-int is | |
16785 | specified, so this should help the quality of the hashing a bit. | |
16786 | ||
16787 | * emacs.c: Integer overflow minor fix. | |
16788 | (heap_bss_diff): Now uprintmax_t, not unsigned long. All used changed. | |
16789 | Define only if GNU_LINUX. | |
16790 | (main, Fdump_emacs): Set and use heap_bss_diff only if GNU_LINUX. | |
16791 | ||
16792 | * dispnew.c: Integer signedness and overflow fixes. | |
16793 | Remove unnecessary forward decls, that were a maintenance hassle. | |
16794 | (history_tick): Now uprintmax_t, so it's more likely to avoid overflow. | |
16795 | All uses changed. | |
16796 | (adjust_glyph_matrix, realloc_glyph_pool, adjust_frame_message_buffer) | |
16797 | (scrolling_window): Use ptrdiff_t, not int, for byte count. | |
16798 | (prepare_desired_row, line_draw_cost): | |
16799 | Use int, not unsigned, where either works. | |
16800 | (save_current_matrix, restore_current_matrix): | |
16801 | Use ptrdiff_t, not size_t, where either works. | |
16802 | (init_display): Check for overflow more accurately, and without | |
16803 | relying on undefined behavior. | |
16804 | ||
16805 | * editfns.c (pWIDE, pWIDElen, signed_wide, unsigned_wide): | |
16806 | Remove, replacing with the new symbols in lisp.h. All uses changed. | |
16807 | * fileio.c (make_temp_name): | |
16808 | * filelock.c (lock_file_1, lock_file): | |
16809 | * xdisp.c (message_dolog): | |
16810 | Don't assume PRIdMAX etc. works; this isn't portable to pre-C99 hosts. | |
16811 | Use pMd etc. instead. | |
16812 | * lisp.h (printmax_t, uprintmax_t, pMd, pMu): New types and macros, | |
16813 | replacing the pWIDE etc. symbols removed from editfns.c. | |
16814 | ||
16815 | * keyboard.h (num_input_events): Now uintmax_t. | |
16816 | This is (very slightly) less likely to mess up due to wraparound. | |
16817 | All uses changed. | |
16818 | ||
16819 | * buffer.c: Integer signedness fixes. | |
16820 | (alloc_buffer_text, enlarge_buffer_text): | |
16821 | Use ptrdiff_t rather than size_t when either will do, as we prefer | |
16822 | signed integers. | |
16823 | ||
16824 | * alloc.c: Integer signedness and overflow fixes. | |
16825 | Do not impose an arbitrary 32-bit limit on malloc sizes when debugging. | |
16826 | (__malloc_size_t): Default to size_t, not to int. | |
16827 | (pure_size, pure_bytes_used_before_overflow, stack_copy_size) | |
16828 | (Fgarbage_collect, mark_object_loop_halt, mark_object): | |
16829 | Prefer ptrdiff_t to size_t when either would do, as we prefer | |
16830 | signed integers. | |
16831 | (XMALLOC_OVERRUN_CHECK_OVERHEAD): New macro. | |
16832 | (xmalloc_overrun_check_header, xmalloc_overrun_check_trailer): | |
16833 | Now const. Initialize with values that are in range even if char | |
16834 | is signed. | |
16835 | (XMALLOC_PUT_SIZE, XMALLOC_GET_SIZE): Remove, replacing with ... | |
16836 | (xmalloc_put_size, xmalloc_get_size): New functions. All uses changed. | |
16837 | These functions do the right thing with sizes > 2**32. | |
16838 | (check_depth): Now ptrdiff_t, not int. | |
16839 | (overrun_check_malloc, overrun_check_realloc, overrun_check_free): | |
16840 | Adjust to new way of storing sizes. Check for size overflow bugs | |
16841 | in rest of code. | |
16842 | (STRING_BYTES_MAX): Adjust to new overheads. The old code was | |
16843 | slightly wrong anyway, as it missed one instance of | |
16844 | XMALLOC_OVERRUN_CHECK_OVERHEAD. | |
16845 | (refill_memory_reserve): Omit needless cast to size_t. | |
16846 | (mark_object_loop_halt): Mark as externally visible. | |
16847 | ||
16848 | * xselect.c: Integer signedness and overflow fixes. | |
16849 | (Fx_register_dnd_atom, x_handle_dnd_message): | |
16850 | Use ptrdiff_t, not size_t, since we prefer signed. | |
16851 | (Fx_register_dnd_atom): Check for ptrdiff_t (and size_t) overflow. | |
16852 | * xterm.h (struct x_display_info): Use ptrdiff_t, not size_t, for | |
16853 | x_dnd_atoms_size and x_dnd_atoms_length. | |
16854 | ||
16855 | * doprnt.c: Prefer signed to unsigned when either works. | |
16856 | * eval.c (verror): | |
16857 | * doprnt.c (doprnt): | |
16858 | * lisp.h (doprnt): | |
16859 | * xdisp.c (vmessage): | |
16860 | Use ptrdiff_t, not size_t, when using or implementing doprnt, | |
16861 | since the sizes cannot exceed ptrdiff_t bounds anyway, and we | |
16862 | prefer signed arithmetic to avoid comparison confusion. | |
16863 | * doprnt.c (doprnt): Avoid a "+ 1" that can't overflow, | |
16864 | but is a bit tricky. | |
16865 | ||
16866 | Assume freestanding C89 headers, string.h, stdlib.h. | |
16867 | * data.c, doprnt.c, floatfns.c, print.c: | |
16868 | Include float.h unconditionally. | |
16869 | * gmalloc.c: Assume C89-at-least behavior for preprocessor, | |
16870 | limits.h, stddef.h, string.h. Use memset instead of 'flood'. | |
16871 | * regex.c: Likewise for stddef.h, string.h. | |
16872 | (ISASCII): Remove; can assume it returns 1 now. All uses removed. | |
16873 | * s/aix4-2.h (HAVE_STRING_H): Remove obsolete undef. | |
16874 | * s/ms-w32.h (HAVE_LIMITS_H, HAVE_STRING_H, HAVE_STDLIB_H) | |
16875 | (STDC_HEADERS): Remove obsolete defines. | |
16876 | * sysdep.c: Include limits.h unconditionally. | |
16877 | ||
16878 | Assume support for memcmp, memcpy, memmove, memset. | |
16879 | * lisp.h, sysdep.c (memcmp, memcpy, memmove, memset): | |
16880 | * regex.c (memcmp, memcpy): | |
16881 | Remove; we assume C89 now. | |
16882 | ||
16883 | * gmalloc.c (memcpy, memset, memmove): Remove; we assume C89 now. | |
16884 | (__malloc_safe_bcopy): Remove; no longer needed. | |
16885 | ||
16886 | * lisp.h (struct vectorlike_header, struct Lisp_Subr): Signed sizes. | |
16887 | Use EMACS_INT, not EMACS_UINT, for sizes. The code works equally | |
16888 | well either way, and we prefer signed to unsigned. | |
16889 | ||
16890 | 2011-07-27 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
16891 | ||
16892 | * gnutls.c (emacs_gnutls_read): Don't message anything if the peer | |
16893 | closes the connection while we're reading (bug#9182). | |
16894 | ||
16895 | 2011-07-25 Jan Djärv <jan.h.d@swipnet.se> | |
16896 | ||
16897 | * nsmenu.m (ns_popup_dialog): Add an "ok" button if no buttons | |
16898 | are specified (Bug#9168). | |
16899 | ||
16900 | 2011-07-25 Paul Eggert <eggert@cs.ucla.edu> | |
16901 | ||
16902 | * bidi.c (bidi_dump_cached_states): Fix printf format mismatch. | |
16903 | Found by GCC static checking and --with-wide-int on a 32-bit host. | |
16904 | ||
16905 | 2011-07-25 Eli Zaretskii <eliz@gnu.org> | |
16906 | ||
16907 | * xdisp.c (compute_display_string_pos): Fix logic of caching | |
16908 | previous display string position. Initialize cached_prev_pos to | |
16909 | -1. Fixes slow-down at the beginning of a buffer. | |
16910 | ||
16911 | 2011-07-24 Eli Zaretskii <eliz@gnu.org> | |
16912 | ||
16913 | * xfaces.c (check_lface_attrs) [HAVE_WINDOW_SYSTEM]: Allow `nil' | |
16914 | for attrs[LFACE_FONTSET_INDEX]. | |
16915 | ||
16916 | 2011-07-23 Paul Eggert <eggert@cs.ucla.edu> | |
16917 | ||
16918 | * xml.c (parse_region): Remove unused local | |
16919 | that was recently introduced. | |
16920 | ||
16921 | 2011-07-23 Eli Zaretskii <eliz@gnu.org> | |
16922 | ||
16923 | * xfns.c (unwind_create_frame) [GLYPH_DEBUG]: Adapt to changes in | |
16924 | 2008-02-22T17:42:09Z!monnier@iro.umontreal.ca. | |
16925 | ||
16926 | * xdisp.c (move_it_in_display_line_to): Record the best matching | |
16927 | position for TO_CHARPOS while scanning the line, and restore it on | |
16928 | exit if none of the characters scanned was an exact match. | |
16929 | Fixes vertical-motion and pos-visible-in-window-p under bidi redisplay | |
16930 | when exact match is impossible due to invisible text, and the | |
16931 | lines are truncated. | |
16932 | ||
16933 | 2011-07-23 Jan Djärv <jan.h.d@swipnet.se> | |
16934 | ||
16935 | * nsterm.m (initFrameFromEmacs): Set NSTitledWindowMask in styleMask | |
16936 | for OSX >= 10.7. | |
16937 | ||
16938 | 2011-07-22 Eli Zaretskii <eliz@gnu.org> | |
16939 | ||
16940 | Fix a significant slow-down of cursor motion with C-n, C-p, | |
16941 | C-f/C-b, and C-v/M-v that couldn't keep up with keyboard | |
16942 | auto-repeat under bidi redisplay in fontified buffers. | |
16943 | * xdisp.c (compute_stop_pos_backwards): New function. | |
16944 | (next_element_from_buffer): Call compute_stop_pos_backwards to | |
16945 | find a suitable prev_stop when we find ourselves before | |
16946 | base_level_stop. | |
16947 | (reseat): Don't look for prev_stop, as that could mean a very long | |
16948 | run. | |
16949 | <cached_disp_pos, cached_disp_buffer, cached_disp_modiff> | |
16950 | <cached_disp_overlay_modiff>: Cache for last found display string | |
16951 | position. | |
16952 | (compute_display_string_pos): Return the cached position if asked | |
16953 | about the same buffer in the same area of character positions, and | |
16954 | the buffer wasn't changed since the time the display string | |
16955 | position was cached. | |
16956 | ||
16957 | 2011-07-22 Eli Zaretskii <eliz@gnu.org> | |
16958 | ||
16959 | * xdisp.c (rows_from_pos_range): Don't ignore glyphs whose object | |
16960 | is an integer, which is important for empty lines. (Bug#9149) | |
16961 | ||
16962 | 2011-07-22 Chong Yidong <cyd@stupidchicken.com> | |
16963 | ||
16964 | * frame.c (Fmodify_frame_parameters): In tty case, update the | |
16965 | default face if necessary (Bug#4238). | |
16966 | ||
16967 | 2011-07-21 Chong Yidong <cyd@stupidchicken.com> | |
16968 | ||
16969 | * editfns.c (Fstring_to_char): No need to explain what a character | |
16970 | is in the docstring (Bug#6576). | |
16971 | ||
16972 | 2011-07-20 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
16973 | ||
16974 | * xml.c (parse_region): Make sure we always return a tree. | |
16975 | ||
16976 | 2011-07-20 HAMANO Kiyoto <khiker.mail@gmail.com> | |
16977 | ||
16978 | * xml.c (parse_region): If a document contains only comments, | |
16979 | return that, too. | |
16980 | ||
16981 | 2011-07-20 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
16982 | ||
16983 | * xml.c (make_dom): Return comments, too. | |
16984 | ||
16985 | 2011-07-19 Paul Eggert <eggert@cs.ucla.edu> | |
16986 | ||
16987 | Port to OpenBSD. | |
16988 | See http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00688.html | |
16989 | and the surrounding thread. | |
16990 | * minibuf.c (read_minibuf_noninteractive): Rewrite to use getchar | |
16991 | rather than fgets, and retry after EINTR. Otherwise, 'emacs | |
16992 | --batch -f byte-compile-file' fails on OpenBSD if an inactivity | |
16993 | timer goes off. | |
16994 | * s/openbsd.h (BROKEN_SIGIO): Define. | |
16995 | * unexelf.c (unexec) [__OpenBSD__]: | |
16996 | Don't update the .mdebug section of the Alpha COFF symbol table. | |
16997 | ||
16998 | 2011-07-19 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
16999 | ||
17000 | * lread.c (syms_of_lread): Clarify when `lexical-binding' is used | |
17001 | (bug#8460). | |
17002 | ||
17003 | 2011-07-18 Paul Eggert <eggert@cs.ucla.edu> | |
17004 | ||
17005 | * fileio.c (Fcopy_file) [!MSDOS]: Tighten created file's mask. | |
17006 | This fixes some race conditions on the permissions of any newly | |
17007 | created file. | |
17008 | ||
17009 | * alloc.c (valid_pointer_p): Use pipe, not open. | |
17010 | This fixes some permissions issues when debugging. | |
17011 | ||
17012 | * fileio.c (Fcopy_file): Adjust mode if fchown fails. (Bug#9002) | |
17013 | If fchown fails to set both uid and gid, try to set just gid, | |
17014 | as that is sometimes allowed. Adjust the file's mode to eliminate | |
17015 | setuid or setgid bits that are inappropriate if fchown fails. | |
17016 | ||
17017 | 2011-07-18 Stefan Monnier <monnier@iro.umontreal.ca> | |
17018 | ||
17019 | * xdisp.c (next_element_from_string, next_element_from_buffer): Use EQ | |
17020 | to compare Lisp_Objects. | |
17021 | * gnutls.c (syms_of_gnutls): Rename Vgnutls_log_level to | |
17022 | global_gnutls_log_level, don't mistake it for a Lisp_Object. | |
17023 | (init_gnutls_functions, emacs_gnutls_handle_error): Fix up uses. | |
17024 | ||
17025 | 2011-07-17 Andreas Schwab <schwab@linux-m68k.org> | |
17026 | ||
17027 | * lread.c (read_integer): Unread even EOF character. | |
17028 | (read1): Likewise. Properly record start position of symbol. | |
17029 | ||
17030 | * lread.c (read1): Read `#:' as empty uninterned symbol if no | |
17031 | symbol character follows. | |
17032 | ||
17033 | 2011-07-17 Paul Eggert <eggert@cs.ucla.edu> | |
17034 | ||
17035 | * fileio.c (Fcopy_file): Pacify gcc re fchown. (Bug#9002) | |
17036 | This works around a problem with the previous change to Fcopy_file. | |
17037 | Recent glibc declares fchown with __attribute__((warn_unused_result)), | |
17038 | and without this change, GCC might complain about discarding | |
17039 | fchown's return value. | |
17040 | ||
17041 | 2011-07-16 Juanma Barranquero <lekktu@gmail.com> | |
17042 | ||
17043 | * makefile.w32-in (GLOBAL_SOURCES): Add gnutls.c (followup to bug#9059). | |
17044 | ||
17045 | 2011-07-16 Paul Eggert <eggert@cs.ucla.edu> | |
17046 | ||
17047 | * fileio.c (Fcopy_file): Don't diagnose fchown failures. (Bug#9002) | |
17048 | ||
17049 | 2011-07-16 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17050 | ||
17051 | * gnutls.c (syms_of_gnutls): Define `gnutls-log-level' here, since | |
17052 | it's used from the C level. | |
17053 | ||
17054 | * process.c: Use the same condition for POLL_FOR_INPUT in both | |
17055 | keyboard.c and process.c (bug#1858). | |
17056 | ||
17057 | 2011-07-09 Lawrence Mitchell <wence@gmx.li> | |
17058 | ||
17059 | * gnutls.c (Qgnutls_bootprop_min_prime_bits): New variable. | |
17060 | (Fgnutls_boot): Use it. | |
17061 | ||
17062 | 2011-07-15 Andreas Schwab <schwab@linux-m68k.org> | |
17063 | ||
17064 | * doc.c (Fsubstitute_command_keys): Revert last change. | |
17065 | ||
17066 | 2011-07-15 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17067 | ||
17068 | * doc.c (Fsubstitute_command_keys): Clarify that \= really only | |
17069 | quotes the next character, and doesn't affect other longer | |
17070 | sequences (bug#8935). | |
17071 | ||
17072 | * lread.c (syms_of_lread): Clarify that is isn't only | |
17073 | `eval-buffer' and `eval-defun' that's affected by | |
17074 | `lexical-binding' (bug#8460). | |
17075 | ||
17076 | 2011-07-15 Eli Zaretskii <eliz@gnu.org> | |
17077 | ||
17078 | * xdisp.c (move_it_in_display_line_to): Fix vertical motion with | |
17079 | bidi redisplay when a line includes both an image and is truncated. | |
17080 | ||
17081 | 2011-07-14 Paul Eggert <eggert@cs.ucla.edu> | |
17082 | ||
17083 | Fix minor problems found by static checking. | |
17084 | * bidi.c (bidi_cache_size): Now EMACS_INT, not size_t. | |
17085 | (elsz): Now a signed constant, not a size_t var. We prefer signed | |
17086 | types to unsigned, to avoid integer comparison confusion. Without | |
17087 | this change, GCC 4.6.1 with -Wunsafe-loop-optimizations complains | |
17088 | "cannot optimize loop, the loop counter may overflow", a symptom | |
17089 | of the confusion. | |
17090 | * indent.c (Fvertical_motion): Mark locals as initialized. | |
17091 | * xdisp.c (reseat_to_string): Fix pointer signedness issue. | |
17092 | ||
17093 | 2011-07-14 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17094 | ||
17095 | * search.c (Fre_search_backward): Mention `case-fold-search' in | |
17096 | all the re_search_* functions (bug#8138). | |
17097 | ||
17098 | * keyboard.c (Fopen_dribble_file): Document when the file is | |
17099 | closed (bug#8056). | |
17100 | ||
17101 | 2011-07-14 Eli Zaretskii <eliz@gnu.org> | |
17102 | ||
17103 | * bidi.c (bidi_dump_cached_states): Fix format of displaying | |
17104 | bidi_cache_idx. | |
17105 | ||
17106 | Support bidi reordering of display and overlay strings. | |
17107 | * xdisp.c (compute_display_string_pos) | |
17108 | (compute_display_string_end): Accept additional argument STRING. | |
17109 | (init_iterator, reseat_1): Initialize bidi_it->string.s to NULL. | |
17110 | (reseat_to_string): Initialize bidi_it->string.s and | |
17111 | bidi_it->string.schars. | |
17112 | (Fcurrent_bidi_paragraph_direction): Initialize itb.string.s to | |
17113 | NULL (avoids a crash in bidi_paragraph_init). | |
17114 | Initialize itb.string.lstring. | |
17115 | (init_iterator): Call bidi_init_it only of a valid | |
17116 | buffer position was specified. Initialize paragraph_embedding to | |
17117 | L2R. | |
17118 | (reseat_to_string): Initialize the bidi iterator. | |
17119 | (display_string): If we need to ignore text properties of | |
17120 | LISP_STRING, set IT->stop_charpos to IT->end_charpos. (The | |
17121 | original value of -1 will not work with bidi.) | |
17122 | (compute_display_string_pos): First arg is now struct | |
17123 | `text_pos *'; all callers changed. Support display properties on | |
17124 | Lisp strings. | |
17125 | (compute_display_string_end): Support display properties on Lisp | |
17126 | strings. | |
17127 | (init_iterator, reseat_1, reseat_to_string): Initialize the | |
17128 | string.bufpos member to 0 (zero, for compatibility with IT_CHARPOS | |
17129 | when iterating on a string not from display properties). | |
17130 | (compute_display_string_pos, compute_display_string_end): | |
17131 | Fix calculation of the object to scan. Fixes an error when using | |
17132 | arrow keys. | |
17133 | (next_element_from_buffer): Don't abort when IT_CHARPOS is before | |
17134 | base_level_stop; instead, set base_level_stop to BEGV. | |
17135 | Fixes crashes in vertical-motion. | |
17136 | (next_element_from_buffer): Improve commentary for when | |
17137 | the iterator is before prev_stop. | |
17138 | (init_iterator): Initialize bidi_p from the default value of | |
17139 | bidi-display-reordering, not from buffer-local value. Use the | |
17140 | buffer-local value only if initializing for buffer iteration. | |
17141 | (handle_invisible_prop): Support invisible properties on strings | |
17142 | that are being bidi-reordered. | |
17143 | (set_iterator_to_next): Support bidi reordering of C strings and | |
17144 | Lisp strings. | |
17145 | (next_element_from_string): Support bidi reordering of Lisp | |
17146 | strings. | |
17147 | (handle_stop_backwards): Support Lisp strings as well. | |
17148 | (display_string): Support display of R2L glyph rows. | |
17149 | Use IT_STRING_CHARPOS when displaying from a Lisp string. | |
17150 | (init_iterator): Don't initialize it->bidi_p for strings | |
17151 | here. | |
17152 | (reseat_to_string): Initialize it->bidi_p for strings here. | |
17153 | (next_element_from_string, next_element_from_c_string) | |
17154 | (next_element_from_buffer): Add xassert's for correspondence | |
17155 | between IT's object being iterated and it->bidi_it.string | |
17156 | structure. | |
17157 | (face_before_or_after_it_pos): Support bidi iteration. | |
17158 | (next_element_from_c_string): Handle the case of the first string | |
17159 | character that is not the first one in the visual order. | |
17160 | (get_visually_first_element): New function, refactored from common | |
17161 | parts of next_element_from_buffer, next_element_from_string, and | |
17162 | next_element_from_c_string. | |
17163 | (tool_bar_lines_needed, redisplay_tool_bar) | |
17164 | (display_menu_bar): Force left-to-right direction. Add a FIXME | |
17165 | comment for making that be controlled by a user option. | |
17166 | (push_it, pop_it): Save and restore the state of the | |
17167 | bidi iterator. Save and restore the bidi_p flag. | |
17168 | (pop_it): Iterate out of display property for string iteration as | |
17169 | well. | |
17170 | (iterate_out_of_display_property): Support iteration over strings. | |
17171 | (handle_single_display_spec): Set up it->bidi_it for iteration | |
17172 | over a display string, and call bidi_init_it. | |
17173 | (handle_single_display_spec, next_overlay_string) | |
17174 | (get_overlay_strings_1, push_display_prop): Set up the bidi | |
17175 | iterator for displaying display or overlay strings. | |
17176 | (forward_to_next_line_start): Don't use the shortcut if | |
17177 | bidi-iterating. | |
17178 | (back_to_previous_visible_line_start): If handle_display_prop | |
17179 | pushed the iterator stack, restore the internal state of the bidi | |
17180 | iterator by calling bidi_pop_it same number of times. | |
17181 | (reseat_at_next_visible_line_start): If ON_NEWLINE_P is non-zero, | |
17182 | and we are bidi-iterating, don't decrement the iterator position; | |
17183 | instead, set the first_elt flag in the bidi iterator, to produce | |
17184 | the same effect. | |
17185 | (reseat_1): Remove redundant setting of string_from_display_prop_p. | |
17186 | (push_display_prop): xassert that we are iterating a buffer. | |
17187 | (push_it, pop_it): Save and restore paragraph_embedding member. | |
17188 | (handle_single_display_spec, next_overlay_string) | |
17189 | (get_overlay_strings_1, reseat_1, reseat_to_string) | |
17190 | (push_display_prop): Set up the `unibyte' member of bidi_it.string | |
17191 | correctly. Don't assume unibyte strings are not bidi-reordered. | |
17192 | (compute_display_string_pos) | |
17193 | (compute_display_string_end): Fix handling the case of C string. | |
17194 | (push_it, pop_it): Save and restore from_disp_prop_p. | |
17195 | (handle_single_display_spec, push_display_prop): Set the | |
17196 | from_disp_prop_p flag. | |
17197 | (get_overlay_strings_1): Reset the from_disp_prop_p flag. | |
17198 | (pop_it): Call iterate_out_of_display_property only if we are | |
17199 | popping after iteration over a string that came from a display | |
17200 | property. Fix a typo in popping stretch info. Add an assertion | |
17201 | for verifying that the iterator position is in sync with the bidi | |
17202 | iterator. | |
17203 | (handle_single_display_spec, get_overlay_strings_1) | |
17204 | (push_display_prop): Fix initialization of paragraph direction for | |
17205 | string when that of the parent object is not yet determined. | |
17206 | (reseat_1): Call bidi_init_it to resync the bidi | |
17207 | iterator with IT's position. (Bug#7616) | |
17208 | (find_row_edges): If ROW->start.pos gives position | |
17209 | smaller than min_pos, use it as ROW->minpos. (Bug#7616) | |
17210 | (handle_stop, back_to_previous_visible_line_start, reseat_1): | |
17211 | Reset the from_disp_prop_p flag. | |
17212 | (SAVE_IT, RESTORE_IT): New macros. | |
17213 | (pos_visible_p, face_before_or_after_it_pos) | |
17214 | (back_to_previous_visible_line_start) | |
17215 | (move_it_in_display_line_to, move_it_in_display_line) | |
17216 | (move_it_to, move_it_vertically_backward, move_it_by_lines) | |
17217 | (try_scrolling, redisplay_window, display_line): Use them when | |
17218 | saving a temporary copy of the iterator and restoring it back. | |
17219 | (back_to_previous_visible_line_start, reseat_1) | |
17220 | (init_iterator): Empty the bidi cache "stack". | |
17221 | (move_it_in_display_line_to): If iterator ended up at | |
17222 | EOL, but we never saw any buffer positions smaller than | |
17223 | to_charpos, return MOVE_POS_MATCH_OR_ZV. Fixes vertical cursor | |
17224 | motion in bidi-reordered lines. | |
17225 | (move_it_in_display_line_to): Record prev_method and prev_pos | |
17226 | immediately before the call to set_iterator_to_next. Fixes cursor | |
17227 | motion in bidi-reordered lines with stretch glyphs and strings | |
17228 | displayed in margins. (Bug#8133) (Bug#8867) | |
17229 | Return MOVE_POS_MATCH_OR_ZV only if iterator position is past | |
17230 | TO_CHARPOS. | |
17231 | (pos_visible_p): Support positions in bidi-reordered lines. | |
17232 | Save and restore bidi cache. | |
17233 | ||
17234 | * bidi.c (bidi_level_of_next_char): clen should be EMACS_NT, not int. | |
17235 | (bidi_paragraph_info): Delete unused struct. | |
17236 | (bidi_cache_idx, bidi_cache_last_idx): Declare EMACS_INT. | |
17237 | (bidi_cache_start): New variable. | |
17238 | (bidi_cache_reset): Reset bidi_cache_idx to bidi_cache_start, not | |
17239 | to zero. | |
17240 | (bidi_cache_fetch_state, bidi_cache_search) | |
17241 | (bidi_cache_find_level_change, bidi_cache_iterator_state) | |
17242 | (bidi_cache_find, bidi_peek_at_next_level) | |
17243 | (bidi_level_of_next_char, bidi_find_other_level_edge) | |
17244 | (bidi_move_to_visually_next): Compare cache index with | |
17245 | bidi_cache_start rather than with zero. | |
17246 | (bidi_fetch_char): Accept new argument STRING; all callers | |
17247 | changed. Support iteration over a string. Support strings with | |
17248 | display properties. Support unibyte strings. Fix the type of | |
17249 | `len' according to what STRING_CHAR_AND_LENGTH expects. | |
17250 | (bidi_paragraph_init, bidi_resolve_explicit_1) | |
17251 | (bidi_resolve_explicit, bidi_resolve_weak) | |
17252 | (bidi_level_of_next_char, bidi_move_to_visually_next): | |
17253 | Support iteration over a string. | |
17254 | (bidi_set_sor_type, bidi_resolve_explicit_1) | |
17255 | (bidi_resolve_explicit, bidi_type_of_next_char): ignore_bn_limit | |
17256 | can now be zero (for strings); special values 0 and -1 were | |
17257 | changed to -1 and -2, respectively. | |
17258 | (bidi_char_at_pos): New function. | |
17259 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak): | |
17260 | Call it instead of FETCH_MULTIBYTE_CHAR. | |
17261 | (bidi_move_to_visually_next): Abort if charpos or bytepos were not | |
17262 | initialized to valid values. | |
17263 | (bidi_init_it): Don't initialize charpos and bytepos with invalid | |
17264 | values. | |
17265 | (bidi_level_of_next_char): Allow the sentinel "position" to pass | |
17266 | the test for valid cached positions. Fix the logic for looking up | |
17267 | the sentinel state in the cache. GCPRO the Lisp string we are | |
17268 | iterating. | |
17269 | (bidi_push_it, bidi_pop_it): New functions. | |
17270 | (bidi_initialize): Initialize the bidi cache start stack pointer. | |
17271 | (bidi_cache_ensure_space): New function, refactored from part of | |
17272 | bidi_cache_iterator_state. Don't assume the required size is just | |
17273 | one BIDI_CACHE_CHUNK away. | |
17274 | (bidi_cache_start_stack, bidi_push_it): Use IT_STACK_SIZE. | |
17275 | (bidi_count_bytes, bidi_char_at_pos): New functions. | |
17276 | (bidi_cache_search): Don't assume bidi_cache_last_idx is | |
17277 | always valid if bidi_cache_idx is valid. | |
17278 | (bidi_cache_find_level_change): xassert that bidi_cache_last_idx | |
17279 | is valid if it's going to be used. | |
17280 | (bidi_shelve_cache, bidi_unshelve_cache): New functions. | |
17281 | (bidi_cache_fetch_state, bidi_cache_search) | |
17282 | (bidi_cache_find_level_change, bidi_cache_ensure_space) | |
17283 | (bidi_cache_iterator_state, bidi_cache_find) | |
17284 | (bidi_find_other_level_edge, bidi_cache_start_stack): | |
17285 | All variables related to cache indices are now EMACS_INT. | |
17286 | ||
17287 | * dispextern.h (struct bidi_string_data): New structure. | |
17288 | (struct bidi_it): New member `string'. Make flag members be 1-bit | |
17289 | fields, and put them last in the struct. | |
17290 | (compute_display_string_pos, compute_display_string_end): | |
17291 | Update prototypes. | |
17292 | (bidi_push_it, bidi_pop_it): Add prototypes. | |
17293 | (struct iterator_stack_entry): New members bidi_p, | |
17294 | paragraph_embedding, and from_disp_prop_p. | |
17295 | (struct it): Member bidi_p is now a bit field 1 bit wide. | |
17296 | (bidi_shelve_cache, bidi_unshelve_cache): | |
17297 | Declare prototypes. | |
17298 | ||
17299 | * .gdbinit (xvectype, xvector, xcompiled, xchartable, xboolvector) | |
17300 | (xpr, xfont, xbacktrace): Use "header.size" when accessing vectors | |
17301 | and vector-like objects. | |
17302 | ||
17303 | * dispnew.c (buffer_posn_from_coords): Save and restore the bidi | |
17304 | cache around display iteration. | |
17305 | ||
17306 | * window.c (Fwindow_end, window_scroll_pixel_based) | |
17307 | (displayed_window_lines, Frecenter): Save and restore the bidi | |
17308 | cache around display iteration. | |
17309 | ||
17310 | 2011-07-14 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17311 | ||
17312 | * editfns.c (Fdelete_region): Clarify the use of the named | |
17313 | parameters (bug#6788). | |
17314 | ||
17315 | 2011-07-14 Martin Rudalics <rudalics@gmx.at> | |
17316 | ||
17317 | * indent.c (Fvertical_motion): Set and restore w->pointm when | |
17318 | saving and restoring the window's buffer (Bug#9006). | |
17319 | ||
17320 | 2011-07-13 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17321 | ||
17322 | * editfns.c (Fstring_to_char): Clarify just what is returned | |
17323 | (bug#6576). Text by Eli Zaretskii. | |
17324 | ||
17325 | 2011-07-13 Juanma Barranquero <lekktu@gmail.com> | |
17326 | ||
17327 | * gnutls.c (init_gnutls_functions): Honor gnutls_log_level (bug#9059). | |
17328 | ||
17329 | 2011-07-13 Eli Zaretskii <eliz@gnu.org> | |
17330 | ||
17331 | * buffer.c (mmap_find): Fix a typo. | |
17332 | ||
17333 | 2011-07-13 Johan Bockgård <bojohan@gnu.org> | |
17334 | ||
17335 | Fix execution of x selection hooks. | |
17336 | * xselect.c (Qx_lost_selection_functions) | |
17337 | (Qx_sent_selection_functions): New vars. | |
17338 | (syms_of_xselect): DEFSYM them. | |
17339 | (x_handle_selection_request): Pass Qx_sent_selection_functions | |
17340 | rather than Vx_sent_selection_functions to Frun_hook_with_args. | |
17341 | (x_handle_selection_clear,x_clear_frame_selections): | |
17342 | Pass Qx_lost_selection_functions rather than | |
17343 | Vx_lost_selection_functions to Frun_hook_with_args. | |
17344 | ||
17345 | 2011-07-13 Paul Eggert <eggert@cs.ucla.edu> | |
17346 | ||
17347 | * buffer.c (Fget_buffer_create): Initialize inhibit_shrinking. | |
17348 | The old code sometimes used this field without initializing it. | |
17349 | ||
17350 | * alloc.c (gc_sweep): Don't read past end of array. | |
17351 | In theory, the old code could also have corrupted Emacs internals, | |
17352 | though it'd be very unlikely. | |
17353 | ||
17354 | 2011-07-12 Andreas Schwab <schwab@linux-m68k.org> | |
17355 | ||
17356 | * character.c (Fcharacterp): Don't advertise optional ignored | |
17357 | argument. (Bug#4026) | |
17358 | ||
17359 | 2011-07-12 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17360 | ||
17361 | * keymap.c (syms_of_keymap): Clarify that "modifier" is "modifier | |
17362 | key" (bug#4257). | |
17363 | ||
17364 | * window.c (Fset_window_start): Doc fix (bug#4199). | |
17365 | (Fset_window_hscroll): Ditto. | |
17366 | ||
17367 | 2011-07-12 Paul Eggert <eggert@cs.ucla.edu> | |
17368 | ||
17369 | Fix minor new problems caught by GCC 4.6.1. | |
17370 | * term.c (init_tty): Remove unused local. | |
17371 | * xsettings.c (store_monospaced_changed): Define this function only | |
17372 | if (defined HAVE_GSETTINGS || defined HAVE_GCONF), as it's | |
17373 | not used otherwise. | |
17374 | ||
17375 | 2011-07-12 Chong Yidong <cyd@stupidchicken.com> | |
17376 | ||
17377 | * xdisp.c (Vresize_mini_windows): Minor doc fix (Bug#3300). | |
17378 | ||
17379 | 2011-07-11 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17380 | ||
17381 | * xdisp.c (syms_of_xdisp): Make it explicit that the mini-windows | |
17382 | are the mini-buffer and the echo area (bug#3320). | |
17383 | ||
17384 | * term.c (init_tty): Remove support for supdup, c10 and perq | |
17385 | terminals, which are no longer supported (bug#1482). | |
17386 | ||
17387 | 2011-07-10 Johan Bockgård <bojohan@gnu.org> | |
17388 | ||
17389 | * xdisp.c (Ftool_bar_lines_needed): Fix WINDOWP check. | |
17390 | ||
17391 | 2011-07-10 Jan Djärv <jan.h.d@swipnet.se> | |
17392 | ||
17393 | * xmenu.c (menu_highlight_callback): Only pass frame to show_help_event | |
17394 | for non-popups (Bug#3642). | |
17395 | ||
17396 | 2011-07-10 Andreas Schwab <schwab@linux-m68k.org> | |
17397 | ||
17398 | * alloc.c (reset_malloc_hooks): Protoize. | |
17399 | * buffer.c (mmap_init, mmap_find, mmap_free_1, mmap_enlarge) | |
17400 | (mmap_set_vars, mmap_alloc, mmap_free, mmap_realloc): Likewise. | |
17401 | * cm.c (losecursor): Likewise. | |
17402 | * data.c (fmod): Likewise. | |
17403 | * dispnew.c (swap_glyphs_in_rows): Likewise. | |
17404 | * emacs.c (memory_warning_signal): Likewise. | |
17405 | * floatfns.c (float_error): Likewise. | |
17406 | * font.c (check_gstring, check_otf_features, otf_tag_symbol) | |
17407 | (otf_open, font_otf_capability, generate_otf_features) | |
17408 | (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): | |
17409 | Likewise. | |
17410 | * image.c (pbm_read_file): Likewise. | |
17411 | * indent.c (string_display_width): Likewise. | |
17412 | * intervals.c (check_for_interval, search_for_interval) | |
17413 | (inc_interval_count, count_intervals, root_interval) | |
17414 | (adjust_intervals_for_insertion, make_new_interval): Likewise. | |
17415 | * lread.c (defalias): Likewise. | |
17416 | * ralloc.c (r_alloc_check): Likewise. | |
17417 | * regex.c (set_image_of_range_1, set_image_of_range) | |
17418 | (regex_grow_registers): Likewise. | |
17419 | * sysdep.c (strerror): Likewise. | |
17420 | * termcap.c (valid_filename_p, tprint, main): Likewise. | |
17421 | * tparam.c (main): Likewise. | |
17422 | * unexhp9k800.c (run_time_remap, save_data_space) | |
17423 | (update_file_ptrs, read_header, write_header, calculate_checksum) | |
17424 | (copy_file, copy_rest, display_header): Likewise. | |
17425 | * widget.c (mark_shell_size_user_specified, create_frame_gcs): | |
17426 | Likewise. | |
17427 | * xdisp.c (check_it): Likewise. | |
17428 | * xfaces.c (register_color, unregister_color, unregister_colors): | |
17429 | Likewise. | |
17430 | * xfns.c (print_fontset_result): Likewise. | |
17431 | * xrdb.c (member, fatal, main): Likewise. | |
17432 | ||
17433 | 2011-07-10 Paul Eggert <eggert@cs.ucla.edu> | |
17434 | ||
17435 | Fix minor problems found by static checking (Bug#9031). | |
17436 | * chartab.c (char_table_set_range, map_sub_char_table): | |
17437 | Remove unused locals. | |
17438 | (uniprop_table): Now static. | |
17439 | * composite.c (_work_char): Remove unused static var. | |
17440 | ||
17441 | 2011-07-09 Juanma Barranquero <lekktu@gmail.com> | |
17442 | ||
17443 | * chartab.c (uniprop_table_uncompress): Remove unused local variable. | |
17444 | ||
17445 | 2011-07-09 Jan Djärv <jan.h.d@swipnet.se> | |
17446 | ||
17447 | * gtkutil.c (qttip_cb): Remove code without function. | |
17448 | ||
17449 | 2011-07-09 Eli Zaretskii <eliz@gnu.org> | |
17450 | ||
17451 | * w32.c (pthread_sigmask): New stub. | |
17452 | ||
17453 | 2011-07-08 Paul Eggert <eggert@cs.ucla.edu> | |
17454 | ||
17455 | Use pthread_sigmask, not sigprocmask (Bug#9010). | |
17456 | sigprocmask is portable only for single-threaded applications, and | |
17457 | Emacs can be multi-threaded when it uses GTK. | |
17458 | * Makefile.in (LIB_PTHREAD_SIGMASK): New macro. | |
17459 | (LIBES): Use it. | |
17460 | * callproc.c (Fcall_process): | |
17461 | * process.c (create_process): | |
17462 | * sysdep.c (sys_sigblock, sys_sigunblock, sys_sigsetmask): | |
17463 | Use pthread_sigmask, not sigprocmask. | |
17464 | ||
17465 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> | |
17466 | ||
17467 | * gtkutil.c (qttip_cb): Set line wrap to FALSE for tooltip widget. | |
17468 | (xg_prepare_tooltip): Revert text in x->ttip_lbl, margins was | |
17469 | wrong (Bug#8591). | |
17470 | ||
17471 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> | |
17472 | ||
17473 | * gtkutil.c (xg_prepare_tooltip): Fix indentation and comment. | |
17474 | Put text in x->ttip_lbl instead of gtk_tooltip_set_text (Bug#8591). | |
17475 | (xg_hide_tooltip): Fix comment. | |
17476 | ||
17477 | * nsterm.m (initFrameFromEmacs): Don't use ns_return_types | |
17478 | in registerServicesMenuSendTypes. | |
17479 | (validRequestorForSendType): Don't check ns_return_types. | |
17480 | ||
17481 | * nsfns.m (Fx_open_connection): Put NSStringPboardType into | |
17482 | ns_return_type. | |
17483 | ||
17484 | 2011-07-08 Jason Rumney <jasonr@gnu.org> | |
17485 | ||
17486 | * w32term.c (x_make_frame_visible): Use SH_SHOWNORMAL rather than | |
17487 | SH_SHOW for hidden windows (Bug#5482). | |
17488 | ||
17489 | * w32fns.c (w32_wnd_proc) [WM_TIMER, WM_SET_CURSOR]: Avoid using | |
17490 | frame struct members of non-existent frames (Bug#6284). | |
17491 | ||
17492 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> | |
17493 | ||
17494 | * nsterm.m (keyDown): Call to wantsToDelayTextChangeNotifications and | |
17495 | variable firstTime not needed on OSX >= 10.6. | |
17496 | (setPosition): setFloatValue:knobProportion: is deprecated on OSX | |
17497 | >= 10.5. Use setKnobProportion, setDoubleValue. | |
17498 | ||
17499 | * nsterm.h (MAC_OS_X_VERSION_10_3, MAC_OS_X_VERSION_10_4) | |
17500 | (MAC_OS_X_VERSION_10_5): Define if not defined. | |
17501 | (EmacsView, EmacsTooltip): Implements NSWindowDelegate on OSX >= 10.6. | |
17502 | (EmacsMenu): Implements NSMenuDelegate on OSX >= 10.6. | |
17503 | (EmacsToolbar): Implements NSToolbarDelegate on OSX >= 10.6. | |
17504 | ||
17505 | * nsselect.m (ns_string_from_pasteboard): Don't use deprecated methods | |
17506 | cString and lossyCString on OSX >= 10.4. | |
17507 | ||
17508 | * nsmenu.m (fillWithWidgetValue): Don't use deprecated method | |
17509 | sizeToFit on OSX >= 10.2. | |
17510 | ||
17511 | * nsimage.m (allocInitFromFile): Don't use deprecated method | |
17512 | bestRepresentationForDevice on OSX >= 10.6. | |
17513 | ||
17514 | * nsfns.m (check_ns_display_info): Cast to long and use %ld in error | |
17515 | to avoid warning. | |
17516 | ||
17517 | * emacs.c: Declare unexec_init_emacs_zone. | |
17518 | ||
17519 | * nsgui.h: Fix compiler warning about gnulib redefining verify. | |
17520 | ||
17521 | * nsselect.m (ns_get_local_selection): Change to extern (Bug#8842). | |
17522 | ||
17523 | * nsmenu.m (ns_update_menubar): Remove useless setDelegate call | |
17524 | on svcsMenu (Bug#8842). | |
17525 | ||
17526 | * nsfns.m (Fx_open_connection): Remove NSStringPboardType from | |
17527 | ns_return_types. | |
17528 | (Fns_list_services): Just return Qnil on 10.6, code not working there. | |
17529 | ||
17530 | * nsterm.m (QUTF8_STRING): Declare. | |
17531 | (initFrameFromEmacs): Call registerServicesMenuSendTypes. | |
17532 | (validRequestorForSendType): Return type is (id). | |
17533 | Change indexOfObjectIdenticalTo to indexOfObject. | |
17534 | Check if we have local selection before returning self (Bug#8842). | |
17535 | (writeSelectionToPasteboard): Put local selection into paste board | |
17536 | if we have a local selection (Bug#8842). | |
17537 | (syms_of_nsterm): DEFSYM QUTF8_STRING. | |
17538 | ||
17539 | * nsterm.h (MAC_OS_X_VERSION_10_6): Define here instead of nsterm.m. | |
17540 | (ns_get_local_selection): Declare. | |
17541 | ||
17542 | 2011-07-07 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17543 | ||
17544 | * keymap.c (describe_map_tree): Don't insert a double newline at | |
17545 | the end of the buffer (bug#1169) and return whether we inserted | |
17546 | something. | |
17547 | ||
17548 | * callint.c (Fcall_interactively): Change "reading args" to | |
17549 | "providing args" to try to clarify what it does (bug#1010). | |
17550 | ||
17551 | 2011-07-07 Kenichi Handa <handa@m17n.org> | |
17552 | ||
17553 | * composite.c (composition_compute_stop_pos): Ignore a static | |
17554 | composition starting before CHARPOS (Bug#8915). | |
17555 | ||
17556 | * xdisp.c (handle_composition_prop): Likewise. | |
17557 | ||
17558 | 2011-07-07 Eli Zaretskii <eliz@gnu.org> | |
17559 | ||
17560 | * term.c (produce_glyphs) <xassert>: Allow IT_GLYPHLESS in it->what. | |
17561 | (Bug#9015) | |
17562 | ||
17563 | 2011-07-07 Kenichi Handa <handa@m17n.org> | |
17564 | ||
17565 | * character.h (unicode_category_t): New enum type. | |
17566 | ||
17567 | * chartab.c (uniprop_decoder_t, uniprop_encoder_t): New types. | |
17568 | (Qchar_code_property_table): New variable. | |
17569 | (UNIPROP_TABLE_P, UNIPROP_GET_DECODER) | |
17570 | (UNIPROP_COMPRESSED_FORM_P): New macros. | |
17571 | (char_table_ascii): Uncompress the compressed values. | |
17572 | (sub_char_table_ref): New arg is_uniprop. Callers changed. | |
17573 | Uncompress the compressed values. | |
17574 | (sub_char_table_ref_and_range): Likewise. | |
17575 | (char_table_ref_and_range): Uncompress the compressed values. | |
17576 | (sub_char_table_set): New arg is_uniprop. Callers changed. | |
17577 | Uncompress the compressed values. | |
17578 | (sub_char_table_set_range): Args changed. Callers changed. | |
17579 | (char_table_set_range): Adjuted for the above change. | |
17580 | (map_sub_char_table): Delete args default_val and parent. Add arg | |
17581 | top. Give decoded values to a Lisp function. | |
17582 | (map_char_table): Adjust for the above change. Give decoded | |
17583 | values to a Lisp function. Gcpro more variables. | |
17584 | (uniprop_table_uncompress) | |
17585 | (uniprop_decode_value_run_length): New functions. | |
17586 | (uniprop_decoder, uniprop_decoder_count): New variables. | |
17587 | (uniprop_get_decoder, uniprop_encode_value_character) | |
17588 | (uniprop_encode_value_run_length, uniprop_encode_value_numeric): | |
17589 | New functions. | |
17590 | (uniprop_encoder, uniprop_encoder_count): New variables. | |
17591 | (uniprop_get_encoder, uniprop_table) | |
17592 | (Funicode_property_table_internal, Fget_unicode_property_internal) | |
17593 | (Fput_unicode_property_internal): New functions. | |
17594 | (syms_of_chartab): DEFSYM Qchar_code_property_table, defsubr | |
17595 | Sunicode_property_table_internal, Sget_unicode_property_internal, | |
17596 | and Sput_unicode_property_internal. Defvar_lisp | |
17597 | char-code-property-alist. | |
17598 | ||
17599 | * composite.c (CHAR_COMPOSABLE_P): Adjust for the change of | |
17600 | Vunicode_category_table. | |
17601 | ||
17602 | * font.c (font_range): Adjust for the change of | |
17603 | Vunicode_category_table. | |
17604 | ||
17605 | 2011-07-07 Dan Nicolaescu <dann@ics.uci.edu> | |
17606 | ||
17607 | * m/iris4d.h: Remove file, move contents ... | |
17608 | * s/irix6-5.h: ... here. | |
17609 | ||
17610 | 2011-07-06 Paul Eggert <eggert@cs.ucla.edu> | |
17611 | ||
17612 | Remove unportable assumption about struct layout (Bug#8884). | |
17613 | * alloc.c (mark_buffer): | |
17614 | * buffer.c (reset_buffer_local_variables, Fbuffer_local_variables) | |
17615 | (clone_per_buffer_values): Don't assume that | |
17616 | sizeof (struct buffer) is a multiple of sizeof (Lisp_Object). | |
17617 | This isn't true in general, and it's particularly not true | |
17618 | if Emacs is configured with --with-wide-int. | |
17619 | * buffer.h (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): | |
17620 | New macros, used in the buffer.c change. | |
17621 | ||
17622 | 2011-07-05 Jan Djärv <jan.h.d@swipnet.se> | |
17623 | ||
17624 | * xsettings.c: Use both GConf and GSettings if both are available. | |
17625 | (store_config_changed_event): Add comment. | |
17626 | (dpyinfo_valid, store_font_name_changed, map_tool_bar_style) | |
17627 | (store_tool_bar_style_changed): New functions. | |
17628 | (store_monospaced_changed): Add comment. Call dpyinfo_valid. | |
17629 | (struct xsettings): Move font inside HAVE_XFT. | |
17630 | (GSETTINGS_TOOL_BAR_STYLE, GSETTINGS_FONT_NAME): New defines. | |
17631 | (GSETTINGS_MONO_FONT): Rename from SYSTEM_MONO_FONT. | |
17632 | Move inside HAVE_XFT. | |
17633 | (something_changed_gsettingsCB): Rename from something_changedCB. | |
17634 | Check for changes in GSETTINGS_TOOL_BAR_STYLE and GSETTINGS_FONT_NAME | |
17635 | also. | |
17636 | (GCONF_TOOL_BAR_STYLE, GCONF_FONT_NAME): New defines. | |
17637 | (GCONF_MONO_FONT): Rename from SYSTEM_MONO_FONT. Move inside HAVE_XFT. | |
17638 | (something_changed_gconfCB): Rename from something_changedCB. | |
17639 | Check for changes in GCONF_TOOL_BAR_STYLE and GCONF_FONT_NAME also. | |
17640 | (parse_settings): Move check for font inside HAVE_XFT. | |
17641 | (read_settings, apply_xft_settings): Add comment. | |
17642 | (read_and_apply_settings): Add comment. Call map_tool_bar_style and | |
17643 | store_tool_bar_style_changed. Move check for font inside HAVE_XFT and | |
17644 | call store_font_name_changed. | |
17645 | (xft_settings_event): Add comment. | |
17646 | (init_gsettings): Add comment. Get values for GSETTINGS_TOOL_BAR_STYLE | |
17647 | and GSETTINGS_FONT_NAME. Move check for fonts within HAVE_XFT. | |
17648 | (init_gconf): Add comment. Get values for GCONF_TOOL_BAR_STYLE | |
17649 | and GCONF_FONT_NAME. Move check for fonts within HAVE_XFT. | |
17650 | (xsettings_initialize): Call init_gsettings last. | |
17651 | (xsettings_get_system_font, xsettings_get_system_normal_font): | |
17652 | Add comment. | |
17653 | ||
17654 | 2011-07-05 Paul Eggert <eggert@cs.ucla.edu> | |
17655 | ||
17656 | Random fixes. E.g., (random) never returned negative values. | |
17657 | * fns.c (Frandom): Use GET_EMACS_TIME for random seed, and add the | |
17658 | subseconds part to the entropy, as that's a bit more random. | |
17659 | Prefer signed to unsigned, since the signedness doesn't matter and | |
17660 | in general we prefer signed. When given a limit, use a | |
17661 | denominator equal to INTMASK + 1, not to VALMASK + 1, because the | |
17662 | latter isn't right if USE_2_TAGS_FOR_INTS. | |
17663 | * sysdep.c (get_random): Return a value in the range 0..INTMASK, | |
17664 | not 0..VALMASK. Don't discard "excess" bits that random () returns. | |
17665 | ||
17666 | 2011-07-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
17667 | ||
17668 | * textprop.c (text_property_stickiness): | |
17669 | Obey Vtext_property_default_nonsticky. | |
17670 | (syms_of_textprop): Add `display' to Vtext_property_default_nonsticky. | |
17671 | * w32fns.c (syms_of_w32fns): | |
17672 | * xfns.c (syms_of_xfns): Don't Add `display' since it's there by default. | |
17673 | ||
17674 | 2011-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
17675 | ||
17676 | * fileio.c (barf_or_query_if_file_exists): Use S_ISDIR. | |
17677 | This is more efficient than Ffile_directory_p and avoids a minor race. | |
17678 | ||
17679 | 2011-07-04 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17680 | ||
17681 | * buffer.c (Foverlay_put): Say what the return value is | |
17682 | (bug#7835). | |
17683 | ||
17684 | * fileio.c (barf_or_query_if_file_exists): Check first if the file | |
17685 | is a directory before asking whether to use the file name | |
17686 | (bug#7564). | |
17687 | (barf_or_query_if_file_exists): Make the "File is a directory" | |
17688 | error be more correct. | |
17689 | ||
17690 | * fns.c (Frequire): Remove the mention of the .gz files, since | |
17691 | that's installation-specific, but keep the mention of | |
17692 | `get-load-suffixes'. | |
17693 | ||
17694 | 2011-07-04 Paul Eggert <eggert@cs.ucla.edu> | |
17695 | ||
17696 | * editfns.c (Fformat_time_string): Don't assume strlen fits in int. | |
17697 | Report string overflow if the output is too long. | |
17698 | ||
17699 | 2011-07-04 Juanma Barranquero <lekktu@gmail.com> | |
17700 | ||
17701 | * gnutls.c (Fgnutls_boot): Don't mention :verify-error. | |
17702 | (syms_of_gnutls): Remove duplicate DEFSYM for | |
17703 | Qgnutls_bootprop_verify_hostname_error, an error for | |
17704 | Qgnutls_bootprop_verify_error (which is no longer used). | |
17705 | ||
17706 | * eval.c (find_handler_clause): Remove parameters `sig' and `data', | |
17707 | unused since 2011-01-26T20:02:07Z!monnier@iro.umontreal.ca. All callers changed. | |
17708 | Also (re)move comments that are misplaced or no longer relevant. | |
17709 | ||
17710 | 2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17711 | ||
17712 | * callint.c (Finteractive): Clarify the meaning of "@" (bug#8813). | |
17713 | ||
17714 | 2011-07-03 Chong Yidong <cyd@stupidchicken.com> | |
17715 | ||
17716 | * xfaces.c (Finternal_merge_in_global_face): Modify the foreground | |
17717 | and background color parameters if they have been changed. | |
17718 | ||
17719 | 2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17720 | ||
17721 | * editfns.c (Fformat): Clarify the - and 0 flags (bug#6659). | |
17722 | ||
17723 | 2011-07-03 Paul Eggert <eggert@cs.ucla.edu> | |
17724 | ||
17725 | * xsettings.c (SYSTEM_FONT): Define only when used. | |
17726 | No need to define when HAVE_GSETTINGS || !HAVE_XFT. | |
17727 | ||
17728 | * keymap.c (access_keymap_1): Now static. | |
17729 | ||
17730 | 2011-07-02 Chong Yidong <cyd@stupidchicken.com> | |
17731 | ||
17732 | * keyboard.c (command_loop_1): If a down-mouse event is unbound, | |
17733 | leave any prefix arg for the up event (Bug#1586). | |
17734 | ||
17735 | 2011-07-02 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
17736 | ||
17737 | * lread.c (syms_of_lread): Mention single symbols defined by | |
17738 | `defvar' or `defconst' (bug#7154). | |
17739 | ||
17740 | * fns.c (Frequire): Mention .el.gz files (bug#7314). | |
17741 | (Frequire): Mention get-load-suffixes. | |
17742 | ||
17743 | 2011-07-02 Martin Rudalics <rudalics@gmx.at> | |
17744 | ||
17745 | * window.h (window): Remove clone_number slot. | |
17746 | * window.c (Fwindow_clone_number, Fset_window_clone_number): | |
17747 | Remove. | |
17748 | (make_parent_window, make_window, saved_window) | |
17749 | (Fset_window_configuration, save_window_save): Don't deal with | |
17750 | clone numbers. | |
17751 | * buffer.c (Qclone_number): Remove declaration. | |
17752 | (sort_overlays, overlay_strings): Don't deal with clone numbers. | |
17753 | ||
17754 | 2011-07-02 Stefan Monnier <monnier@iro.umontreal.ca> | |
17755 | ||
17756 | Add multiple inheritance to keymaps. | |
17757 | * keymap.c (Fmake_composed_keymap): New function. | |
17758 | (Fset_keymap_parent): Simplify. | |
17759 | (fix_submap_inheritance): Remove. | |
17760 | (access_keymap_1): New function extracted from access_keymap to handle | |
17761 | embedded parents and handle lists of maps. | |
17762 | (access_keymap): Use it. | |
17763 | (Fkeymap_prompt, map_keymap_internal, map_keymap, store_in_keymap) | |
17764 | (Fcopy_keymap): Handle embedded parents. | |
17765 | (Fcommand_remapping, define_as_prefix): Simplify. | |
17766 | (Fkey_binding): Simplify. | |
17767 | (syms_of_keymap): Move minibuffer-local-completion-map, | |
17768 | minibuffer-local-filename-completion-map, | |
17769 | minibuffer-local-must-match-map, and | |
17770 | minibuffer-local-filename-must-match-map to Elisp. | |
17771 | (syms_of_keymap): Defsubr make-composed-keymap. | |
17772 | * keyboard.c (menu_bar_items): Use map_keymap_canonical. | |
17773 | (parse_menu_item): Trivial simplification. | |
17774 | ||
17775 | 2011-07-01 Glenn Morris <rgm@gnu.org> | |
17776 | ||
17777 | * Makefile.in (SETTINGS_LIBS): Fix typo. | |
17778 | ||
17779 | 2011-07-01 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) | |
17780 | ||
17781 | * coding.c (Fencode_coding_string): Record the last coding system | |
17782 | used, as the function doc string says (bug#8738). | |
17783 | ||
17784 | 2011-07-01 Jan Djärv <jan.h.d@swipnet.se> | |
17785 | ||
17786 | * xsettings.c (store_monospaced_changed): Take new font as arg and | |
17787 | check for change against current_mono_font. | |
17788 | (EMACS_TYPE_SETTINGS): Remove this and related defines. | |
17789 | (emacs_settings_constructor, emacs_settings_get_property) | |
17790 | (emacs_settings_set_property, emacs_settings_class_init) | |
17791 | (emacs_settings_init, gsettings_obj): Remove. | |
17792 | (something_changedCB): New function for HAVE_GSETTINGS. | |
17793 | (something_changedCB): HAVE_GCONF: Call store_monospaced_changed | |
17794 | with value as argument. | |
17795 | (init_gsettings): Check that GSETTINGS_SCHEMA exists before calling | |
17796 | g_settings_new (Bug#8967). Do not create gsettings_obj. | |
17797 | Remove calls to g_settings_bind. Connect something_changedCB to | |
17798 | "changed". | |
17799 | ||
17800 | * xgselect.c: Add defined (HAVE_GSETTINGS). | |
17801 | (xgselect_initialize): Ditto. | |
17802 | ||
17803 | * process.c: Add defined (HAVE_GSETTINGS) for xgselect.h | |
17804 | (wait_reading_process_output): Add defined (HAVE_GSETTINGS) for | |
17805 | xg_select. | |
17806 | ||
17807 | 2011-07-01 Paul Eggert <eggert@cs.ucla.edu> | |
17808 | ||
17809 | * eval.c (struct backtrace): Simplify and port the data structure. | |
17810 | Do not assume that "int nargs : BITS_PER_INT - 2;" produces a | |
17811 | signed bit field, as this assumption is not portable and it makes | |
17812 | Emacs crash when compiled with Sun C 5.8 on sparc. Do not use | |
17813 | "char debug_on_exit : 1" as this is not portable either; instead, | |
17814 | use the portable "unsigned int debug_on_exit : 1". Remove unused | |
17815 | member evalargs. Remove obsolete comments about cc bombing out. | |
17816 | ||
17817 | 2011-06-30 Jan Djärv <jan.h.d@swipnet.se> | |
17818 | ||
17819 | * xsettings.c: Include glib-object.h, gio/gio.h if HAVE_GSETTINGS. | |
17820 | Let HAVE_GSETTINGS override HAVE_GCONF. | |
17821 | (store_monospaced_changed): New function. | |
17822 | (EMACS_SETTINGS): A new type derived from GObject to handle | |
17823 | GSettings notifications. | |
17824 | (emacs_settings_constructor, emacs_settings_get_property) | |
17825 | (emacs_settings_set_property, emacs_settings_class_init): | |
17826 | New functions. | |
17827 | (gsettings_client, gsettings_obj): New variables. | |
17828 | (GSETTINGS_SCHEMA): New define. | |
17829 | (something_changedCB): Call store_monospaced_changed. | |
17830 | (init_gsettings): New function. | |
17831 | (xsettings_initialize): Call init_gsettings. | |
17832 | (syms_of_xsettings): Initialize gsettings_client, gsettings_obj | |
17833 | to NULL. | |
17834 | ||
17835 | * Makefile.in (SETTINGS_CFLAGS, SETTINGS_LIBS): Rename from | |
17836 | GCONF_CFLAGS/LIBS. | |
17837 | ||
17838 | 2011-06-29 Martin Rudalics <rudalics@gmx.at> | |
17839 | ||
17840 | * window.c (resize_root_window, grow_mini_window) | |
17841 | (shrink_mini_window): Rename Qresize_root_window to | |
17842 | Qwindow_resize_root_window and Qresize_root_window_vertically to | |
17843 | Qwindow_resize_root_window_vertically. | |
17844 | ||
17845 | 2011-06-28 Paul Eggert <eggert@cs.ucla.edu> | |
17846 | ||
17847 | * gnutls.c (Qgnutls_bootprop_verify_error): Remove unused var. | |
17848 | ||
17849 | 2011-06-27 Juanma Barranquero <lekktu@gmail.com> | |
17850 | ||
17851 | * makefile.w32-in: Redesign dependencies so they reflect more | |
17852 | clearly which files are directly included by each source file, | |
17853 | and not through other includes. | |
17854 | ||
17855 | 2011-06-27 Martin Rudalics <rudalics@gmx.at> | |
17856 | ||
17857 | * buffer.c (Qclone_number): Declare static and DEFSYM it. | |
17858 | (sort_overlays, overlay_strings): When an overlay's clone number | |
17859 | matches the window's clone number process the overlay even if | |
17860 | the overlay's window property doesn't match the current window. | |
17861 | ||
17862 | * window.c (Fwindow_vchild): Rename to Fwindow_top_child. | |
17863 | (Fwindow_hchild): Rename to Fwindow_left_child. | |
17864 | (Fwindow_next): Rename to Fwindow_next_sibling. | |
17865 | (Fwindow_prev): Rename to Fwindow_prev_sibling. | |
17866 | (resize_window_check): Rename to window_resize_check. | |
17867 | (resize_window_apply): Rename to window_resize_apply. | |
17868 | (Fresize_window_apply): Rename to Fwindow_resize_apply. | |
17869 | (Fdelete_other_windows_internal, resize_frame_windows) | |
17870 | (Fsplit_window_internal, Fdelete_window_internal) | |
17871 | (grow_mini_window, shrink_mini_window) | |
17872 | (Fresize_mini_window_internal): Fix callers accordingly. | |
17873 | ||
17874 | 2011-06-26 Jan Djärv <jan.h.d@swipnet.se> | |
17875 | ||
17876 | * emacsgtkfixed.h: State that this is only used with Gtk+3. | |
17877 | (emacs_fixed_set_min_size): Remove. | |
17878 | (emacs_fixed_new): Take frame as argument. | |
17879 | ||
17880 | * emacsgtkfixed.c: State that this is only used with Gtk+3. | |
17881 | (_EmacsFixedPrivate): Remove minwidth/height. | |
17882 | Add struct frame *f. | |
17883 | (emacs_fixed_init): Initialize priv->f. | |
17884 | (get_parent_class, emacs_fixed_set_min_size): Remove. | |
17885 | (emacs_fixed_new): Set priv->f to argument. | |
17886 | (emacs_fixed_get_preferred_width) | |
17887 | (emacs_fixed_get_preferred_height): Use min_width/height from | |
17888 | frames size_hint to set minimum and natural (Bug#8919). | |
17889 | (XSetWMSizeHints, XSetWMNormalHints): Override these functions | |
17890 | and use min_width/height from frames size_hint to set | |
17891 | min_width/height (Bug#8919). | |
17892 | ||
17893 | * gtkutil.c (xg_create_frame_widgets): Pass f to emacs_fixed_new. | |
17894 | (x_wm_set_size_hint): Remove call to emacs_fixed_set_min_size. | |
17895 | Fix indentation. | |
17896 | ||
17897 | 2011-06-26 Eli Zaretskii <eliz@gnu.org> | |
17898 | ||
17899 | * bidi.c (bidi_paragraph_init): Test for ZV_BYTE before calling | |
17900 | bidi_at_paragraph_end, since fast_looking_at doesn't like to be | |
17901 | called at ZV. | |
17902 | ||
17903 | 2011-06-26 Chong Yidong <cyd@stupidchicken.com> | |
17904 | ||
17905 | * process.c (wait_reading_process_output): Bypass select if | |
17906 | waiting for a cell while ignoring keyboard input, and input is | |
17907 | pending. Suggested by Jan Djärv (Bug#8869). | |
17908 | ||
17909 | 2011-06-25 Paul Eggert <eggert@cs.ucla.edu> | |
17910 | ||
17911 | Use gnulib's dup2 module instead of rolling our own. | |
17912 | * sysdep.c (dup2) [!HAVE_DUP2]: Remove; gnulib now does this. | |
17913 | ||
17914 | 2011-06-25 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
17915 | ||
17916 | * dispnew.c (scrolling_window): Before scrolling, turn off a | |
17917 | mouse-highlight in the window being scrolled. | |
17918 | ||
17919 | 2011-06-24 Juanma Barranquero <lekktu@gmail.com> | |
17920 | ||
17921 | Move DEFSYM to lisp.h and use everywhere. | |
17922 | ||
17923 | * character.h (DEFSYM): Move declaration... | |
17924 | * lisp.h (DEFSYM): ...here. | |
17925 | ||
17926 | * gnutls.c: | |
17927 | * minibuf.c: | |
17928 | * w32menu.c: | |
17929 | * w32proc.c: | |
17930 | * w32select.c: Don't include character.h. | |
17931 | ||
17932 | * alloc.c (syms_of_alloc): | |
17933 | * buffer.c (syms_of_buffer): | |
17934 | * bytecode.c (syms_of_bytecode): | |
17935 | * callint.c (syms_of_callint): | |
17936 | * casefiddle.c (syms_of_casefiddle): | |
17937 | * casetab.c (init_casetab_once): | |
17938 | * category.c (init_category_once, syms_of_category): | |
17939 | * ccl.c (syms_of_ccl): | |
17940 | * cmds.c (syms_of_cmds): | |
17941 | * composite.c (syms_of_composite): | |
17942 | * dbusbind.c (syms_of_dbusbind): | |
17943 | * dired.c (syms_of_dired): | |
17944 | * dispnew.c (syms_of_display): | |
17945 | * doc.c (syms_of_doc): | |
17946 | * editfns.c (syms_of_editfns): | |
17947 | * emacs.c (syms_of_emacs): | |
17948 | * eval.c (syms_of_eval): | |
17949 | * fileio.c (syms_of_fileio): | |
17950 | * fns.c (syms_of_fns): | |
17951 | * frame.c (syms_of_frame): | |
17952 | * fringe.c (syms_of_fringe): | |
17953 | * insdel.c (syms_of_insdel): | |
17954 | * keymap.c (syms_of_keymap): | |
17955 | * lread.c (init_obarray, syms_of_lread): | |
17956 | * macros.c (syms_of_macros): | |
17957 | * msdos.c (syms_of_msdos): | |
17958 | * print.c (syms_of_print): | |
17959 | * process.c (syms_of_process): | |
17960 | * search.c (syms_of_search): | |
17961 | * sound.c (syms_of_sound): | |
17962 | * syntax.c (init_syntax_once, syms_of_syntax): | |
17963 | * terminal.c (syms_of_terminal): | |
17964 | * textprop.c (syms_of_textprop): | |
17965 | * undo.c (syms_of_undo): | |
17966 | * w32.c (globals_of_w32): | |
17967 | * window.c (syms_of_window): | |
17968 | * xdisp.c (syms_of_xdisp): | |
17969 | * xfaces.c (syms_of_xfaces): | |
17970 | * xfns.c (syms_of_xfns): | |
17971 | * xmenu.c (syms_of_xmenu): | |
17972 | * xsettings.c (syms_of_xsettings): | |
17973 | * xterm.c (syms_of_xterm): Use DEFSYM. | |
17974 | ||
17975 | 2011-06-24 Teodor Zlatanov <tzz@lifelogs.com> | |
17976 | ||
17977 | * gnutls.c (syms_of_gnutls): Use the DEFSYM macro from character.h. | |
17978 | ||
17979 | 2011-06-23 Paul Eggert <eggert@cs.ucla.edu> | |
17980 | ||
17981 | Integer and buffer overflow fixes (Bug#8873). | |
17982 | ||
17983 | * print.c (printchar, strout): Check for string overflow. | |
17984 | (PRINTPREPARE, printchar, strout): | |
17985 | Don't set size unless allocation succeeds. | |
17986 | ||
17987 | * minibuf.c (read_minibuf_noninteractive): Use ptrdiff_t, not int, | |
17988 | for sizes. Check for string overflow more accurately. | |
17989 | Simplify newline removal at end; this suppresses a GCC 4.6.0 warning. | |
17990 | ||
17991 | * macros.c: Integer and buffer overflow fixes. | |
17992 | * keyboard.h (struct keyboard.kbd_macro_bufsize): | |
17993 | * macros.c (Fstart_kbd_macro, store_kbd_macro_char): | |
17994 | Use ptrdiff_t, not int, for sizes. | |
17995 | Don't increment bufsize until after realloc succeeds. | |
17996 | Check for size-calculation overflow. | |
17997 | (Fstart_kbd_macro): Use EMACS_INT, not int, for XINT result. | |
17998 | ||
17999 | * lisp.h (DEFVAR_KBOARD): Use offsetof instead of char * finagling. | |
18000 | ||
18001 | * lread.c: Integer overflow fixes. | |
18002 | (read_integer): Radix is now EMACS_INT, not int, | |
18003 | to improve quality of diagnostics for out-of-range radices. | |
18004 | Calculate buffer size correctly for out-of-range radices. | |
18005 | (read1): Check for integer overflow in radices, and in | |
18006 | read-circle numbers. | |
18007 | (read_escape): Avoid int overflow. | |
18008 | (Fload, openp, read_buffer_size, read1) | |
18009 | (substitute_object_recurse, read_vector, read_list, map_obarray): | |
18010 | Use ptrdiff_t, not int, for sizes. | |
18011 | (read1): Use EMACS_INT, not int, for sizes. | |
18012 | Check for size overflow. | |
18013 | ||
18014 | * image.c (cache_image): Check for size arithmetic overflow. | |
18015 | ||
18016 | * lread.c: Integer overflow issues. | |
18017 | (saved_doc_string_size, saved_doc_string_length) | |
18018 | (prev_saved_doc_string_size, prev_saved_doc_string_length): | |
18019 | Now ptrdiff_t, not int. | |
18020 | (read1): Don't assume doc string length fits in int. Check for | |
18021 | out-of-range doc string lengths. | |
18022 | (read_list): Don't assume file position fits in int. | |
18023 | (read_escape): Check for hex character overflow. | |
18024 | ||
18025 | 2011-06-22 Leo Liu <sdl.web@gmail.com> | |
18026 | ||
18027 | * minibuf.c (Fcompleting_read_default, Vcompleting_read_function): | |
18028 | Move to minibuffer.el. | |
18029 | ||
18030 | 2011-06-22 Paul Eggert <eggert@cs.ucla.edu> | |
18031 | ||
18032 | Fixes for GLYPH_DEBUG found by GCC 4.6.0 static checking. | |
18033 | The following patches are for when GLYPH_DEBUG && !XASSERT. | |
18034 | * dispextern.h (trace_redisplay_p, dump_glyph_string): | |
18035 | * dispnew.c (flush_stdout): | |
18036 | * xdisp.c (dump_glyph_row, dump_glyph_matrix, dump_glyph): | |
18037 | Mark as externally visible. | |
18038 | * dispnew.c (check_window_matrix_pointers): Now static. | |
18039 | * dispnew.c (window_to_frame_vpos): | |
18040 | * xfns.c (unwind_create_frame): | |
18041 | * xterm.c (x_check_font): Remove unused local. | |
18042 | * scroll.c (CHECK_BOUNDS): | |
18043 | * xfaces.c (cache_fache): Rename local to avoid shadowing. | |
18044 | * xfns.c, w32fns.c (image_cache_refcount, dpyinfo_refcount): Now static. | |
18045 | * xdisp.c (check_window_end): Now a no-op if !XASSERTS. | |
18046 | (debug_first_unchanged_at_end_vpos, debug_last_unchanged_at_beg_vpos) | |
18047 | (debug_dvpos, debug_dy, debug_delta, debug_delta_bytes, debug_end_vpos): | |
18048 | Now static. | |
18049 | (debug_method_add): Use va_list and vsprintf rather than relying | |
18050 | on undefined behavior with wrong number of arguments. | |
18051 | (dump_glyph, dump_glyph_row, Fdump_glyph_matrix): | |
18052 | Don't assume ptrdiff_t and EMACS_INT are the same width as int. | |
18053 | In this code, it's OK to assume C99 behavior for ptrdiff_t formats | |
18054 | since we're not interested in debugging glyphs with old libraries. | |
18055 | * xfaces.c (cache_face): Move debugging code earlier; this pacifies | |
18056 | GCC 4.6.0's static checking. | |
18057 | ||
18058 | 2011-06-22 Paul Eggert <eggert@cs.ucla.edu> | |
18059 | ||
18060 | Integer overflow and signedness fixes (Bug#8873). | |
18061 | A few related buffer overrun fixes, too. | |
18062 | ||
18063 | * font.c (font_score): Use EMACS_INT, not int, to store XINT value. | |
18064 | ||
18065 | * dispextern.h (struct face.stipple): | |
18066 | * image.c (x_bitmap_height, x_bitmap_width, x_bitmap_pixmap) | |
18067 | (x_bitmap_mask, x_allocate_bitmap_record) | |
18068 | (x_create_bitmap_from_data, x_create_bitmap_from_file) | |
18069 | (x_destroy_bitmap, x_destroy_all_bitmaps, x_create_bitmap_mask) | |
18070 | (x_create_bitmap_from_xpm_data): | |
18071 | * nsterm.h (struct ns_display_info.bitmaps_size, .bitmaps_last): | |
18072 | * w32term.h (struct w32_display_info.icon_bitmap_id, .bitmaps_size) | |
18073 | (.bitmaps_last): | |
18074 | * xfaces.c (load_pixmap): | |
18075 | * xterm.c (x_bitmap_icon, x_wm_set_icon_pixmap): | |
18076 | * xterm.h (struct x_display_info.icon_bitmap_id, .bitmaps_size) | |
18077 | (.bitmaps_last, struct x_output.icon_bitmap): | |
18078 | Use ptrdiff_t, not int, for bitmap indexes. | |
18079 | (x_allocate_bitmap_record): Check for size overflow. | |
18080 | * dispextern.h, lisp.h: Adjust to API changes elsewhere. | |
18081 | ||
18082 | Use ptrdiff_t, not int, for overlay counts. | |
18083 | * buffer.h (overlays_at, sort_overlays, GET_OVERLAYS_AT): | |
18084 | * editfns.c (overlays_around, get_pos_property): | |
18085 | * textprop.c (get_char_property_and_overlay): | |
18086 | * xdisp.c (next_overlay_change, note_mouse_highlight): | |
18087 | * xfaces.c (face_at_buffer_position): | |
18088 | * buffer.c (OVERLAY_COUNT_MAX): New macro. | |
18089 | (overlays_at, overlays_in, sort_overlays, Foverlays_at) | |
18090 | (Fnext_overlay_change, Fprevious_overlay_change) | |
18091 | (mouse_face_overlay_overlaps, Foverlays_in): | |
18092 | Use ptrdiff_t, not int, for sizes. | |
18093 | (overlays_at, overlays_in): Check for size-calculation overflow. | |
18094 | ||
18095 | * xterm.c (xim_initialize, same_x_server): Strlen may not fit in int. | |
18096 | ||
18097 | * xsmfns.c (smc_save_yourself_CB, x_session_initialize): Avoid strlen. | |
18098 | (x_session_initialize): Do not assume string length fits in int. | |
18099 | ||
18100 | * xsettings.c (apply_xft_settings): Fix potential buffer overrun. | |
18101 | This is unlikely, but can occur if DPI is outlandish. | |
18102 | ||
18103 | * xsettings.c (Ffont_get_system_normal_font, Ffont_get_system_font): | |
18104 | * xselect.c (Fx_get_atom_name): Avoid need for strlen. | |
18105 | ||
18106 | * xrdb.c: Don't assume strlen fits in int; avoid some strlens. | |
18107 | * xrdb.c (magic_file_p, search_magic_path): | |
18108 | Omit last arg SUFFIX; it was always 0. All callers changed. | |
18109 | (magic_file_p): Use ptrdiff_t, not int. Check for size overflow. | |
18110 | ||
18111 | * xfont.c (xfont_match): Avoid need for strlen. | |
18112 | ||
18113 | * xfns.c: Don't assume strlen fits in int. | |
18114 | (xic_create_fontsetname, x_window): Use ptrdiff_t, not int. | |
18115 | ||
18116 | * xdisp.c (message_log_check_duplicate): Return intmax_t, | |
18117 | not unsigned long, as we prefer signed integers. All callers changed. | |
18118 | Detect integer overflow in repeat count. | |
18119 | (message_dolog): Don't assume print length fits in 39 bytes. | |
18120 | (display_mode_element): Don't assume strlen fits in int. | |
18121 | ||
18122 | * termcap.c: Don't assume sizes fit in int and never overflow. | |
18123 | (struct termcap_buffer, tgetent): Use ptrdiff_t, not int, for sizes. | |
18124 | (gobble_line): Check for size-calculation overflow. | |
18125 | ||
18126 | * minibuf.c (Fread_buffer): | |
18127 | * lread.c (intern, intern_c_string): | |
18128 | * image.c (xpm_scan) [HAVE_NS && !HAVE_XPM]: | |
18129 | Don't assume string length fits in int. | |
18130 | ||
18131 | * keyboard.c (parse_tool_bar_item): | |
18132 | * gtkutil.c (style_changed_cb): Avoid need for strlen. | |
18133 | ||
18134 | * font.c: Don't assume string length fits in int. | |
18135 | (font_parse_xlfd, font_parse_fcname, font_unparse_fcname): | |
18136 | Use ptrdiff_t, not int. | |
18137 | (font_intern_prop): Don't assume string length fits in int. | |
18138 | Don't assume integer property fits in fixnum. | |
18139 | * font.h (font_intern_prop): 2nd arg is now ptrdiff_t, not int. | |
18140 | ||
18141 | * filelock.c: Fix some buffer overrun and integer overflow issues. | |
18142 | (get_boot_time): Don't assume gzip command string fits in 100 bytes. | |
18143 | Reformulate so as not to need the command string. | |
18144 | Invoke gzip -cd rather than gunzip, as it's more portable. | |
18145 | (lock_info_type, lock_file_1, lock_file): | |
18146 | Don't assume pid_t and time_t fit in unsigned long. | |
18147 | (LOCK_PID_MAX): Remove; we now use more-reliable bounds. | |
18148 | (current_lock_owner): Prefer signed type for sizes. | |
18149 | Use memcpy, not strncpy, where memcpy is what is really wanted. | |
18150 | Don't assume (via atoi) that time_t and pid_t fit in int. | |
18151 | Check for time_t and/or pid_t out of range, e.g., via a network share. | |
18152 | Don't alloca where an auto var works fine. | |
18153 | ||
18154 | * fileio.c: Fix some integer overflow issues. | |
18155 | (file_name_as_directory, Fexpand_file_name, Fsubstitute_in_file_name): | |
18156 | Don't assume string length fits in int. | |
18157 | (directory_file_name): Don't assume string length fits in long. | |
18158 | (make_temp_name): Don't assume pid fits in int, or that its print | |
18159 | length is less than 20. | |
18160 | ||
18161 | * data.c (Fsubr_name): Rewrite to avoid a strlen call. | |
18162 | ||
18163 | * coding.c (make_subsidiaries): Don't assume string length fits in int. | |
18164 | ||
18165 | * callproc.c (child_setup): Rewrite to avoid two strlen calls. | |
18166 | ||
18167 | * process.c (Fformat_network_address): Use EMACS_INT, not EMACS_UINT. | |
18168 | We prefer signed integers, even for size calculations. | |
18169 | ||
18170 | * emacs.c: Don't assume string length fits in 'int'. | |
18171 | (DEFINE_DUMMY_FUNCTION, sort_args): Use ptrdiff_t, not int. | |
18172 | (main): Don't invoke strlen when not needed. | |
18173 | ||
18174 | * dbusbind.c (XD_ERROR): Don't arbitrarily truncate string. | |
18175 | (XD_DEBUG_MESSAGE): Don't waste a byte. | |
18176 | ||
18177 | * callproc.c (getenv_internal_1, getenv_internal) | |
18178 | (Fgetenv_internal): | |
18179 | * buffer.c (init_buffer): Don't assume string length fits in 'int'. | |
18180 | ||
18181 | * lread.c (invalid_syntax): Omit length argument. | |
18182 | All uses changed. This doesn't fix a bug, but it simplifies the | |
18183 | code away from its former Hollerith-constant appearance, and it's | |
18184 | one less 'int' to worry about when looking at integer-overflow issues. | |
18185 | (string_to_number): Simplify 2011-04-26 change by invoking xsignal1. | |
18186 | ||
18187 | * lisp.h (DEFUN): Remove bogus use of sizeof (struct Lisp_Subr). | |
18188 | This didn't break anything, but it didn't help either. | |
18189 | It's confusing to put a bogus integer in a place where the actual | |
18190 | value does not matter. | |
18191 | (LIST_END_P): Remove unused macro and its bogus comment. | |
18192 | (make_fixnum_or_float): Remove unnecessary cast to EMACS_INT. | |
18193 | ||
18194 | * lisp.h (union Lisp_Object.i): EMACS_INT, not EMACS_UINT. | |
18195 | This is for consistency with the ordinary, non-USE_LISP_UNION_TYPE, | |
18196 | implementation. | |
18197 | (struct Lisp_Bool_Vector.size): EMACS_INT, not EMACS_UINT. | |
18198 | We prefer signed types, and the value cannot exceed the EMACS_INT | |
18199 | range anyway (because otherwise the length would not be representable). | |
18200 | (XSET) [USE_LISP_UNION_TYPE]: Use uintptr_t and intptr_t, | |
18201 | not EMACS_UINT and EMACS_INT, when converting pointer to integer. | |
18202 | This avoids a GCC warning when WIDE_EMACS_INT. | |
18203 | ||
18204 | * indent.c (sane_tab_width): New function. | |
18205 | (current_column, scan_for_column, Findent_to, position_indentation) | |
18206 | (compute_motion): Use it. This is just for clarity. | |
18207 | (Fcompute_motion): Don't assume hscroll and tab offset fit in int. | |
18208 | ||
18209 | * image.c (xbm_image_p): Don't assume stated width, height fit in int. | |
18210 | ||
18211 | * lisp.h (lint_assume): New macro. | |
18212 | * composite.c (composition_gstring_put_cache): | |
18213 | * ftfont.c (ftfont_shape_by_flt): Use it to pacify GCC 4.6.0. | |
18214 | ||
18215 | * editfns.c, insdel.c: | |
18216 | Omit unnecessary forward decls, to simplify future changes. | |
18217 | ||
18218 | * ftfont.c (ftfont_shape_by_flt): Use signed integers for lengths. | |
18219 | ||
18220 | * font.c (Ffont_shape_gstring): Don't assume glyph len fits in 'int'. | |
18221 | ||
18222 | * fns.c (Ffillarray): Don't assume bool vector size fits in 'int'. | |
18223 | Use much-faster test for byte-length change. | |
18224 | Don't assume string byte-length fits in 'int'. | |
18225 | Check that character arg fits in 'int'. | |
18226 | (mapcar1): Declare byte as byte, for clarity. | |
18227 | ||
18228 | * alloc.c (Fmake_bool_vector): Avoid unnecessary multiplication. | |
18229 | ||
18230 | * fns.c (concat): Catch string overflow earlier. | |
18231 | Do not rely on integer wraparound. | |
18232 | ||
18233 | * dispextern.h (struct it.overlay_strings_charpos) | |
18234 | (struct it.selective): Now EMACS_INT, not int. | |
18235 | * xdisp.c (forward_to_next_line_start) | |
18236 | (back_to_previous_visible_line_start) | |
18237 | (reseat_at_next_visible_line_start, next_element_from_buffer): | |
18238 | Don't arbitrarily truncate the value of 'selective' to int. | |
18239 | ||
18240 | * xdisp.c (init_iterator): Use XINT, not XFASTINT; it might be < 0. | |
18241 | ||
18242 | * composite.c: Don't truncate sizes to 'int'. | |
18243 | (composition_gstring_p, composition_reseat_it) | |
18244 | (composition_adjust_point): Use EMACS_INT, not int. | |
18245 | (get_composition_id, composition_gstring_put_cache): Use EMACS_INT, | |
18246 | not EMACS_UINT, for indexes. | |
18247 | ||
18248 | * category.h (CATEGORY_SET_P): Remove unnecessary cast to EMACS_INT. | |
18249 | ||
18250 | * buffer.c: Include <verify.h>. | |
18251 | (struct sortvec.priority, struct sortstr.priority): | |
18252 | Now EMACS_INT, not int. | |
18253 | (compare_overlays, cmp_for_strings): Avoid subtraction overflow. | |
18254 | (struct sortstr.size, record_overlay_string) | |
18255 | (struct sortstrlist.size, struct sortlist.used): | |
18256 | Don't truncate size to int. | |
18257 | (record_overlay_string): Check for size-calculation overflow. | |
18258 | (init_buffer_once): Check at compile-time, not run-time. | |
18259 | ||
18260 | 2011-06-22 Jim Meyering <meyering@redhat.com> | |
18261 | ||
18262 | Don't leak an XBM-image-sized buffer | |
18263 | * image.c (xbm_load): Free the image buffer after using it. | |
18264 | ||
18265 | 2011-06-21 Paul Eggert <eggert@cs.ucla.edu> | |
18266 | ||
18267 | Port to Sun C. | |
18268 | * composite.c (find_automatic_composition): Omit needless 'return 0;' | |
18269 | that Sun C diagnosed. | |
18270 | * fns.c (secure_hash): Fix pointer signedness issue. | |
18271 | * intervals.c (static_offset_intervals): New function. | |
18272 | (offset_intervals): Use it. | |
18273 | ||
18274 | 2011-06-21 Leo Liu <sdl.web@gmail.com> | |
18275 | ||
18276 | * deps.mk (fns.o): | |
18277 | * makefile.w32-in ($(BLD)/fns.$(O)): Include sha256.h and | |
18278 | sha512.h. | |
18279 | ||
18280 | * fns.c (secure_hash): Rename from crypto_hash_function and change | |
18281 | the first arg to accept symbols. | |
18282 | (Fsecure_hash): New primitive. | |
18283 | (syms_of_fns): New symbols. | |
18284 | ||
18285 | 2011-06-20 Deniz Dogan <deniz@dogan.se> | |
18286 | ||
18287 | * process.c (Fset_process_buffer): Clarify return value in | |
18288 | docstring. | |
18289 | ||
18290 | 2011-06-18 Chong Yidong <cyd@stupidchicken.com> | |
18291 | ||
18292 | * dispnew.c (add_window_display_history): Use BVAR. | |
18293 | ||
18294 | * xdisp.c (debug_method_add): Use BVAR. | |
18295 | (check_window_end, dump_glyph_matrix, dump_glyph) | |
18296 | (dump_glyph_row, dump_glyph_string): Convert arglist to ANSI C. | |
18297 | ||
18298 | * xfaces.c (check_lface_attrs, check_lface, dump_realized_face): | |
18299 | Likewise. | |
18300 | ||
18301 | * xfns.c (Fx_create_frame, x_create_tip_frame): Delay image cache | |
18302 | check till after the cache is created in init_frame_faces. | |
18303 | ||
18304 | 2011-06-17 Stefan Monnier <monnier@iro.umontreal.ca> | |
18305 | ||
18306 | * fns.c (Fsafe_length): Yet another int/Lisp_Object mixup. | |
18307 | ||
18308 | 2011-06-16 Paul Eggert <eggert@cs.ucla.edu> | |
18309 | ||
18310 | * lisp.h: Include <limits.h>, for INT_MAX, LONG_MAX, LLONG_MAX. | |
18311 | Without this, prin1 mishandles Lisp_Misc_Save_Value printing on | |
18312 | hosts with pre-C99 libraries, because pD is wrongly defined to "t". | |
18313 | ||
18314 | Improve buffer-overflow checking (Bug#8873). | |
18315 | * fileio.c (Finsert_file_contents): | |
18316 | * insdel.c (insert_from_buffer_1, replace_range, replace_range_2): | |
18317 | Remove the old (too-loose) buffer overflow checks. | |
18318 | They weren't needed, since make_gap checks for buffer overflow. | |
18319 | * insdel.c (make_gap_larger): Catch buffer overflows that were missed. | |
18320 | The old code merely checked for Emacs fixnum overflow, and relied | |
18321 | on undefined (wraparound) behavior. The new code avoids undefined | |
18322 | behavior, and also checks for ptrdiff_t and/or size_t overflow. | |
18323 | ||
18324 | * editfns.c (Finsert_char): Don't dump core with very negative counts. | |
18325 | Tune. Don't use wider integers than needed. Don't use alloca. | |
18326 | Use a bigger 'string' buffer. Rewrite to avoid 'n > 0' test. | |
18327 | ||
18328 | * insdel.c (replace_range): Fix buf overflow when insbytes < outgoing. | |
18329 | ||
18330 | * insdel.c, lisp.h (buffer_overflow): New function. | |
18331 | (insert_from_buffer_1, replace_range, replace_range_2): | |
18332 | * insdel.c (make_gap_larger): | |
18333 | * editfns.c (Finsert_char): | |
18334 | * fileio.c (Finsert_file_contents): Use it, to normalize wording. | |
18335 | ||
18336 | * buffer.h (BUF_BYTES_MAX): Cast to ptrdiff_t so that it's signed. | |
18337 | ||
18338 | 2011-06-15 Paul Eggert <eggert@cs.ucla.edu> | |
18339 | ||
18340 | Integer overflow and signedness fixes (Bug#8873, Bug#8828). | |
18341 | ||
18342 | * ccl.c (ASCENDING_ORDER): New macro, to work around GCC bug 43772. | |
18343 | (GET_CCL_RANGE, IN_INT_RANGE): Use it. | |
18344 | ||
18345 | * fileio.c: Don't assume EMACS_INT fits in off_t. | |
18346 | (emacs_lseek): New static function. | |
18347 | (Finsert_file_contents, Fwrite_region): Use it. | |
18348 | Use SEEK_SET, SEEK_CUR, SEEK_END as appropriate. | |
18349 | ||
18350 | * fns.c (Fload_average): Don't assume 100 * load average fits in int. | |
18351 | ||
18352 | * fns.c: Don't overflow int when computing a list length. | |
18353 | * fns.c (QUIT_COUNT_HEURISTIC): New constant. | |
18354 | (Flength, Fsafe_length): Use EMACS_INT, not int, to avoid unwanted | |
18355 | truncation on 64-bit hosts. Check for QUIT every | |
18356 | QUIT_COUNT_HEURISTIC entries rather than every other entry; that's | |
18357 | faster and is responsive enough. | |
18358 | (Flength): Report an error instead of overflowing an integer. | |
18359 | (Fsafe_length): Return a float if the value is not representable | |
18360 | as a fixnum. This shouldn't happen except in contrived situations. | |
18361 | (Fnthcdr, Fsort): Don't assume list length fits in int. | |
18362 | (Fcopy_sequence): Don't assume vector length fits in int. | |
18363 | ||
18364 | * alloc.c: Check that resized vectors' lengths fit in fixnums. | |
18365 | (header_size, word_size): New constants. | |
18366 | (allocate_vectorlike): Don't check size overflow here. | |
18367 | (allocate_vector): Check it here instead, since this is the only | |
18368 | caller of allocate_vectorlike that could cause overflow. | |
18369 | Check that the new vector's length is representable as a fixnum. | |
18370 | ||
18371 | * fns.c (next_almost_prime): Don't return a multiple of 3 or 5. | |
18372 | The previous code was bogus. For example, next_almost_prime (32) | |
18373 | returned 39, which is undesirable as it is a multiple of 3; and | |
18374 | next_almost_prime (24) returned 25, which is a multiple of 5 so | |
18375 | why was the code bothering to check for multiples of 7? | |
18376 | ||
18377 | * bytecode.c (exec_byte_code): Use ptrdiff_t, not int, for vector length. | |
18378 | ||
18379 | * eval.c, doprnt.c (SIZE_MAX): Remove; inttypes.h defines this now. | |
18380 | ||
18381 | Variadic C functions now count arguments with ptrdiff_t. | |
18382 | This partly undoes my 2011-03-30 change, which replaced int with size_t. | |
18383 | Back then I didn't know that the Emacs coding style prefers signed int. | |
18384 | Also, in the meantime I found a few more instances where arguments | |
18385 | were being counted with int, which may truncate counts on 64-bit | |
18386 | machines, or EMACS_INT, which may be unnecessarily wide. | |
18387 | * lisp.h (struct Lisp_Subr.function.aMANY) | |
18388 | (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call): | |
18389 | Arg counts are now ptrdiff_t, not size_t. | |
18390 | All variadic functions and their callers changed accordingly. | |
18391 | (struct gcpro.nvars): Now size_t, not size_t. All uses changed. | |
18392 | * bytecode.c (exec_byte_code): Check maxdepth for overflow, | |
18393 | to avoid potential buffer overrun. Don't assume arg counts fit in 'int'. | |
18394 | * callint.c (Fcall_interactively): Check arg count for overflow, | |
18395 | to avoid potential buffer overrun. Use signed char, not 'int', | |
18396 | for 'varies' array, so that we needn't bother to check its size | |
18397 | calculation for overflow. | |
18398 | * editfns.c (Fformat): Use ptrdiff_t, not EMACS_INT, to count args. | |
18399 | * eval.c (apply_lambda): | |
18400 | * fns.c (Fmapconcat): Use XFASTINT, not XINT, to get args length. | |
18401 | (struct textprop_rec.argnum): Now ptrdiff_t, not int. All uses changed. | |
18402 | (mapconcat): Use ptrdiff_t, not int and EMACS_INT, to count args. | |
18403 | ||
18404 | * callint.c (Fcall_interactively): Don't use index var as event count. | |
18405 | ||
18406 | * vm-limit.c (check_memory_limits): Fix incorrect extern function decls. | |
18407 | * mem-limits.h (SIZE): Remove; no longer used. | |
18408 | ||
18409 | * xterm.c (x_alloc_nearest_color_1): Prefer int to long when int works. | |
18410 | ||
18411 | Remove unnecessary casts. | |
18412 | * xterm.c (x_term_init): | |
18413 | * xfns.c (x_set_border_pixel): | |
18414 | * widget.c (create_frame_gcs): Remove casts to unsigned long etc. | |
18415 | These aren't needed now that we assume ANSI C. | |
18416 | ||
18417 | * sound.c (Fplay_sound_internal): Remove cast to unsigned long. | |
18418 | It's more likely to cause problems (due to unsigned overflow) | |
18419 | than to cure them. | |
18420 | ||
18421 | * dired.c (Ffile_attributes): Don't use 32-bit hack on 64-bit hosts. | |
18422 | ||
18423 | * unexelf.c (unexec): Don't assume BSS addr fits in unsigned. | |
18424 | ||
18425 | * xterm.c (handle_one_xevent): Omit unnecessary casts to unsigned. | |
18426 | ||
18427 | * keyboard.c (modify_event_symbol): Don't limit alist len to UINT_MAX. | |
18428 | ||
18429 | * lisp.h (CHAR_TABLE_SET): Omit now-redundant test. | |
18430 | ||
18431 | * lread.c (Fload): Don't compare a possibly-garbage time_t value. | |
18432 | ||
18433 | GLYPH_CODE_FACE returns EMACS_INT, not int. | |
18434 | * dispextern.h (merge_faces): | |
18435 | * xfaces.c (merge_faces): | |
18436 | * xdisp.c (get_next_display_element, next_element_from_display_vector): | |
18437 | Don't assume EMACS_INT fits in int. | |
18438 | ||
18439 | * character.h (CHAR_VALID_P): Remove unused parameter. | |
18440 | * fontset.c, lisp.h, xdisp.c: All uses changed. | |
18441 | ||
18442 | * editfns.c (Ftranslate_region_internal): Omit redundant test. | |
18443 | ||
18444 | * fns.c (concat): Minor tuning based on overflow analysis. | |
18445 | This doesn't fix any bugs. Use int to hold character, instead | |
18446 | of constantly refetching from Emacs object. Use XFASTINT, not | |
18447 | XINT, for value known to be a character. Don't bother comparing | |
18448 | a single byte to 0400, as it's always less. | |
18449 | ||
18450 | * floatfns.c (Fexpt): | |
18451 | * fileio.c (make_temp_name): Omit unnecessary cast to unsigned. | |
18452 | ||
18453 | * editfns.c (Ftranslate_region_internal): Use int, not EMACS_INT | |
18454 | for characters. | |
18455 | ||
18456 | * doc.c (get_doc_string): Omit (unsigned)c that mishandled negatives. | |
18457 | ||
18458 | * data.c (Faset): If ARRAY is a string, check that NEWELT is a char. | |
18459 | Without this fix, on a 64-bit host (aset S 0 4294967386) would | |
18460 | incorrectly succeed when S was a string, because 4294967386 was | |
18461 | truncated before it was used. | |
18462 | ||
18463 | * chartab.c (Fchar_table_range): Use CHARACTERP to check range. | |
18464 | Otherwise, an out-of-range integer could cause undefined behavior | |
18465 | on a 64-bit host. | |
18466 | ||
18467 | * composite.c: Use int, not EMACS_INT, for characters. | |
18468 | (fill_gstring_body, composition_compute_stop_pos): Use int, not | |
18469 | EMACS_INT, for values that are known to be in character range. | |
18470 | This doesn't fix any bugs but is the usual style inside Emacs and | |
18471 | may generate better code on 32-bit machines. | |
18472 | ||
18473 | Make sure a 64-bit char is never passed to ENCODE_CHAR. | |
18474 | This is for reasons similar to the recent CHAR_STRING fix. | |
18475 | * charset.c (Fencode_char): Check that character arg is actually | |
18476 | a character. Pass an int to ENCODE_CHAR. | |
18477 | * charset.h (ENCODE_CHAR): Verify that the character argument is no | |
18478 | wider than 'int', as a compile-time check to prevent future regressions | |
18479 | in this area. | |
18480 | ||
18481 | * character.c (char_string): Remove unnecessary casts. | |
18482 | ||
18483 | Make sure a 64-bit char is never passed to CHAR_STRING. | |
18484 | Otherwise, CHAR_STRING would do the wrong thing on a 64-bit platform, | |
18485 | by silently ignoring the top 32 bits, allowing some values | |
18486 | that were far too large to be valid characters. | |
18487 | * character.h: Include <verify.h>. | |
18488 | (CHAR_STRING, CHAR_STRING_ADVANCE): Verify that the character | |
18489 | arguments are no wider than unsigned, as a compile-time check | |
18490 | to prevent future regressions in this area. | |
18491 | * data.c (Faset): | |
18492 | * editfns.c (Fchar_to_string, general_insert_function, Finsert_char) | |
18493 | (Fsubst_char_in_region): | |
18494 | * fns.c (concat): | |
18495 | * xdisp.c (decode_mode_spec_coding): | |
18496 | Adjust to CHAR_STRING's new requirement. | |
18497 | * editfns.c (Finsert_char, Fsubst_char_in_region): | |
18498 | * fns.c (concat): Check that character args are actually | |
18499 | characters. Without this test, these functions did the wrong | |
18500 | thing with wildly out-of-range values on 64-bit hosts. | |
18501 | ||
18502 | Remove incorrect casts to 'unsigned' that lose info on 64-bit hosts. | |
18503 | These casts should not be needed on 32-bit hosts, either. | |
18504 | * keyboard.c (read_char): | |
18505 | * lread.c (Fload): Remove casts to unsigned. | |
18506 | ||
18507 | * lisp.h (UNSIGNED_CMP): New macro. | |
18508 | This fixes comparison bugs on 64-bit hosts. | |
18509 | (ASCII_CHAR_P): Use it. | |
18510 | * casefiddle.c (casify_object): | |
18511 | * character.h (ASCII_BYTE_P, CHAR_VALID_P) | |
18512 | (SINGLE_BYTE_CHAR_P, CHAR_STRING): | |
18513 | * composite.h (COMPOSITION_ENCODE_RULE_VALID): | |
18514 | * dispextern.h (FACE_FROM_ID): | |
18515 | * keyboard.c (read_char): Use UNSIGNED_CMP. | |
18516 | ||
18517 | * xmenu.c (dialog_selection_callback) [!USE_GTK]: Cast to intptr_t, | |
18518 | not to EMACS_INT, to avoid GCC warning. | |
18519 | ||
18520 | * xfns.c (x_set_scroll_bar_default_width): Remove unused 'int' locals. | |
18521 | ||
18522 | * buffer.h (PTR_BYTE_POS, BUF_PTR_BYTE_POS): Remove harmful cast. | |
18523 | The cast incorrectly truncated 64-bit byte offsets to 32 bits, and | |
18524 | isn't needed on 32-bit machines. | |
18525 | ||
18526 | * buffer.c (Fgenerate_new_buffer_name): | |
18527 | Use EMACS_INT for count, not int. | |
18528 | (advance_to_char_boundary): Return EMACS_INT, not int. | |
18529 | ||
18530 | * data.c (Qcompiled_function): Now static. | |
18531 | ||
18532 | * window.c (window_body_lines): Now static. | |
18533 | ||
18534 | * image.c (gif_load): Rename local to avoid shadowing. | |
18535 | ||
18536 | * lisp.h (SAFE_ALLOCA_LISP): Check for integer overflow. | |
18537 | (struct Lisp_Save_Value): Use ptrdiff_t, not int, for 'integer' member. | |
18538 | * alloc.c (make_save_value): Integer argument is now of type | |
18539 | ptrdiff_t, not int. | |
18540 | (mark_object): Use ptrdiff_t, not int. | |
18541 | * lisp.h (pD): New macro. | |
18542 | * print.c (print_object): Use it. | |
18543 | ||
18544 | * alloc.c: Use EMACS_INT, not int, to count objects. | |
18545 | (total_conses, total_markers, total_symbols, total_vector_size) | |
18546 | (total_free_conses, total_free_markers, total_free_symbols) | |
18547 | (total_free_floats, total_floats, total_free_intervals) | |
18548 | (total_intervals, total_strings, total_free_strings): | |
18549 | Now EMACS_INT, not int. All uses changed. | |
18550 | (Fgarbage_collect): Compute overall total using a double, so that | |
18551 | integer overflow is less likely to be a problem. Check for overflow | |
18552 | when converting back to an integer. | |
18553 | (n_interval_blocks, n_string_blocks, n_float_blocks, n_cons_blocks) | |
18554 | (n_vectors, n_symbol_blocks, n_marker_blocks): Remove. | |
18555 | These were 'int' variables that could overflow on 64-bit hosts; | |
18556 | they were never used, so remove them instead of repairing them. | |
18557 | (nzombies, ngcs, max_live, max_zombies): Now EMACS_INT, not 'int'. | |
18558 | (inhibit_garbage_collection): Set gc_cons_threshold to max value. | |
18559 | Previously, this ceilinged at INT_MAX, but that doesn't work on | |
18560 | 64-bit machines. | |
18561 | (allocate_pseudovector): Don't use EMACS_INT when int would do. | |
18562 | ||
18563 | * alloc.c (Fmake_bool_vector): Don't assume vector size fits in int. | |
18564 | (allocate_vectorlike): Check for ptrdiff_t overflow. | |
18565 | (mark_vectorlike, mark_char_table, mark_object): Avoid EMACS_UINT | |
18566 | when a (possibly-narrower) signed value would do just as well. | |
18567 | We prefer using signed arithmetic, to avoid comparison confusion. | |
18568 | ||
18569 | * alloc.c: Catch some string size overflows that we were missing. | |
18570 | (XMALLOC_OVERRUN_CHECK_SIZE) [!XMALLOC_OVERRUN_CHECK]: Define to 0, | |
18571 | for convenience in STRING_BYTES_MAX. | |
18572 | (STRING_BYTES_MAX): New macro, superseding the old one in lisp.h. | |
18573 | The definition here is exact; the one in lisp.h was approximate. | |
18574 | (allocate_string_data): Check for string overflow. This catches | |
18575 | some instances we weren't catching before. Also, it catches | |
18576 | size_t overflow on (unusual) hosts where SIZE_MAX <= min | |
18577 | (PTRDIFF_MAX, MOST_POSITIVE_FIXNUM), e.g., when size_t is 32 bits | |
18578 | and ptrdiff_t and EMACS_INT are both 64 bits. | |
18579 | ||
18580 | * character.c, coding.c, doprnt.c, editfns.c, eval.c: | |
18581 | All uses of STRING_BYTES_MAX replaced by STRING_BYTES_BOUND. | |
18582 | * lisp.h (STRING_BYTES_BOUND): Rename from STRING_BYTES_MAX. | |
18583 | ||
18584 | * character.c (string_escape_byte8): Fix nbytes/nchars typo. | |
18585 | ||
18586 | * alloc.c (Fmake_string): Check for out-of-range init. | |
18587 | ||
18588 | 2011-06-15 Stefan Monnier <monnier@iro.umontreal.ca> | |
18589 | ||
18590 | * eval.c (Fdefvaralias): Also mark the target as variable-special-p. | |
18591 | ||
18592 | 2011-06-14 Jan Djärv <jan.h.d@swipnet.se> | |
18593 | ||
18594 | * xfns.c (x_set_scroll_bar_default_width): Remove argument to | |
18595 | xg_get_default_scrollbar_width. | |
18596 | ||
18597 | * gtkutil.c: Include emacsgtkfixed.h if HAVE_GTK3. | |
18598 | (int_gtk_range_get_value): Move to the scroll bar part of the file. | |
18599 | (style_changed_cb): Call update_theme_scrollbar_width and call | |
18600 | x_set_scroll_bar_default_width and xg_frame_set_char_size for | |
18601 | all frames (Bug#8505). | |
18602 | (xg_create_frame_widgets): Call emacs_fixed_new if HAVE_GTK3 (Bug#8505). | |
18603 | Call gtk_window_set_resizable if HAVE_GTK3. | |
18604 | (x_wm_set_size_hint): Call emacs_fixed_set_min_size with min width | |
18605 | and height if HAVE_GTK3 (Bug#8505). | |
18606 | (scroll_bar_width_for_theme): New variable. | |
18607 | (update_theme_scrollbar_width): New function. | |
18608 | (xg_get_default_scrollbar_width): Move code to | |
18609 | update_theme_scrollbar_width, just return scroll_bar_width_for_theme. | |
18610 | (xg_initialize): Call update_theme_scrollbar_width. | |
18611 | ||
18612 | * gtkutil.h (xg_get_default_scrollbar_width): Remove argument. | |
18613 | ||
18614 | * emacsgtkfixed.c, emacsgtkfixed.h: New files. | |
18615 | ||
18616 | 2011-06-12 Martin Rudalics <rudalics@gmx.at> | |
18617 | ||
18618 | * frame.c (make_frame): Call other_buffer_safely instead of | |
18619 | other_buffer. | |
18620 | ||
18621 | * window.c (temp_output_buffer_show): Call display_buffer with | |
18622 | second argument Vtemp_buffer_show_specifiers and reset latter | |
18623 | immediately after the call. | |
18624 | (Vtemp_buffer_show_specifiers): New variable. | |
18625 | (auto_window_vscroll_p, next_screen_context_lines) | |
18626 | (Vscroll_preserve_screen_position): Remove leading asterisks from | |
18627 | doc-strings. | |
18628 | ||
18629 | 2011-06-12 Paul Eggert <eggert@cs.ucla.edu> | |
18630 | ||
18631 | Fix minor problems found by GCC 4.6.0 static checking. | |
18632 | * buffer.c (Qclone_number): Remove for now, as it's unused. | |
18633 | (record_buffer, Funrecord_buffer): Rename local to avoid shadowing. | |
18634 | (record_buffer): Remove unused local. | |
18635 | * frame.c (other_visible_frames, frame_buffer_list): Now static. | |
18636 | (set_frame_buffer_list): Remove; unused. | |
18637 | * frame.h (other_visible_frames): Remove decl. | |
18638 | * keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF. | |
18639 | * lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls. | |
18640 | (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only | |
18641 | if HAVE_GPM. | |
18642 | * menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF. | |
18643 | * process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): | |
18644 | Define only if HAVE_GPM. | |
18645 | * widget.c (EmacsFrameResize, emacsFrameClassRec): Now static. | |
18646 | (update_hints_inhibit): Remove; never set. All uses removed. | |
18647 | * widgetprv.h (emacsFrameClassRec): Remove decl. | |
18648 | * window.c (delete_deletable_window): Now returns void, since it | |
18649 | wasn't returning anything. | |
18650 | (compare_window_configurations): Remove unused locals. | |
18651 | * xfns.c (x_set_scroll_bar_default_width): Remove unused locals. | |
18652 | * xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF. | |
18653 | (dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers | |
18654 | the same widths as pointers. This follows up on the 2011-05-06 patch. | |
18655 | * xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID. | |
18656 | * xterm.h: Likewise. | |
18657 | (x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF. | |
18658 | ||
18659 | 2011-06-12 Juanma Barranquero <lekktu@gmail.com> | |
18660 | ||
18661 | * makefile.w32-in: Update dependencies. | |
18662 | (LISP_H): Add lib/intprops.h. | |
18663 | ||
18664 | 2011-06-11 Chong Yidong <cyd@stupidchicken.com> | |
18665 | ||
18666 | * image.c (gif_load): Add animation frame delay to the metadata. | |
18667 | (syms_of_image): Use DEFSYM. New symbol `delay'. | |
18668 | ||
18669 | 2011-06-11 Martin Rudalics <rudalics@gmx.at> | |
18670 | ||
18671 | * window.c (delete_deletable_window): Re-add. | |
18672 | (Fset_window_configuration): Rewrite to handle dead buffers and | |
18673 | consequently deletable windows. | |
18674 | (window_tree, Fwindow_tree): Remove. Supply functionality in | |
18675 | window.el. | |
18676 | (compare_window_configurations): Simplify code. | |
18677 | ||
18678 | 2011-06-11 Andreas Schwab <schwab@linux-m68k.org> | |
18679 | ||
18680 | * image.c (imagemagick_load_image): Fix type mismatch. | |
18681 | (Fimagemagick_types): Likewise. | |
18682 | ||
18683 | * window.h (replace_buffer_in_windows): Declare. | |
18684 | ||
18685 | 2011-06-11 Martin Rudalics <rudalics@gmx.at> | |
18686 | ||
18687 | * buffer.c: New Lisp objects Qbuffer_list_update_hook and | |
18688 | Qclone_number. Remove external declaration of Qdelete_window. | |
18689 | (Fbuffer_list): Rewrite doc-string. Minor restructuring of | |
18690 | code. | |
18691 | (Fget_buffer_create, Fmake_indirect_buffer, Frename_buffer): | |
18692 | Run Qbuffer_list_update_hook if allowed. | |
18693 | (Fother_buffer): Rewrite doc-string. Major rewrite for new | |
18694 | buffer list implementation. | |
18695 | (other_buffer_safely): New function. | |
18696 | (Fkill_buffer): Replace call to replace_buffer_in_all_windows by | |
18697 | calls to replace_buffer_in_windows and | |
18698 | replace_buffer_in_windows_safely. Run Qbuffer_list_update_hook | |
18699 | if allowed. | |
18700 | (record_buffer): Inhibit quitting and rewrite using quittable | |
18701 | functions. Run Qbuffer_list_update_hook if allowed. | |
18702 | (Frecord_buffer, Funrecord_buffer): New functions. | |
18703 | (switch_to_buffer_1, Fswitch_to_buffer): Remove. | |
18704 | Move switch-to-buffer to window.el. | |
18705 | (bury-buffer): Move to window.el. | |
18706 | (Vbuffer_list_update_hook): New variable. | |
18707 | ||
18708 | * lisp.h (other_buffer_safely): Add prototype in buffer.c | |
18709 | section. | |
18710 | ||
18711 | * window.h (resize_frame_windows): Move up in code. | |
18712 | (Fwindow_frame): Remove EXFUN. | |
18713 | (replace_buffer_in_all_windows): Remove prototype. | |
18714 | (replace_buffer_in_windows_safely): Add prototype. | |
18715 | ||
18716 | * window.c: Declare Qdelete_window static again. Move down | |
18717 | declaration of select_count. | |
18718 | (Fnext_window, Fprevious_window): Rewrite doc-strings. | |
18719 | (Fother_window): Move to window.el. | |
18720 | (window_loop): Remove DELETE_BUFFER_WINDOWS and UNSHOW_BUFFER | |
18721 | cases. Add REPLACE_BUFFER_IN_WINDOWS_SAFELY case. | |
18722 | (Fdelete_windows_on, Freplace_buffer_in_windows): Move to | |
18723 | window.el. | |
18724 | (replace_buffer_in_windows): Implement by calling | |
18725 | Qreplace_buffer_in_windows. | |
18726 | (replace_buffer_in_all_windows): Remove with some functionality | |
18727 | moved into replace_buffer_in_windows_safely. | |
18728 | (replace_buffer_in_windows_safely): New function. | |
18729 | (select_window_norecord, select_frame_norecord): Move in front | |
18730 | of run_window_configuration_change_hook. Remove now obsolete | |
18731 | declarations. | |
18732 | (Fset_window_buffer): Rewrite doc-string. | |
18733 | Call Qrecord_window_buffer. | |
18734 | (keys_of_window): Move binding for other-window to window.el. | |
18735 | ||
18736 | 2011-06-11 Chong Yidong <cyd@stupidchicken.com> | |
18737 | ||
18738 | * dispextern.h (struct image): Replace data member, whose int_val | |
18739 | and ptr_val fields were not used by anything, with a single | |
18740 | lisp_val object. | |
18741 | ||
18742 | * image.c (Fimage_metadata, make_image, mark_image, tiff_load) | |
18743 | (gif_clear_image, gif_load, imagemagick_load_image) | |
18744 | (gs_clear_image, gs_load): Callers changed. | |
18745 | ||
18746 | 2011-06-10 Paul Eggert <eggert@cs.ucla.edu> | |
18747 | ||
18748 | * buffer.h: Include <time.h>, for time_t. | |
18749 | Needed to build on FreeBSD 8.2. Problem reported by Herbert J. Skuhra. | |
18750 | ||
18751 | Fix minor problems found by static checking. | |
18752 | ||
18753 | * image.c (PixelGetMagickColor): Declare if ImageMagick headers don't. | |
18754 | ||
18755 | Make identifiers static if they are not used in other modules. | |
18756 | * data.c (Qcompiled_function, Qframe, Qvector): | |
18757 | * image.c (QimageMagick, Qsvg): | |
18758 | * minibuf.c (Qmetadata): | |
18759 | * window.c (resize_window_check, resize_root_window): Now static. | |
18760 | * window.h (resize_window_check, resize_root_window): Remove decls. | |
18761 | ||
18762 | * window.c (window_deletion_count, delete_deletable_window): | |
18763 | Remove; unused. | |
18764 | (window_body_lines): Now static. | |
18765 | (Fdelete_other_windows_internal): Mark vars as initialized. | |
18766 | Make sure 'resize_failed' is initialized. | |
18767 | (run_window_configuration_change_hook): Rename local to avoid shadowing. | |
18768 | (resize_window_apply): Remove unused local. | |
18769 | * window.h (delete_deletable_window): Remove decl. | |
18770 | ||
18771 | * image.c (gif_load, svg_load_image): Rename locals to avoid shadowing. | |
18772 | (imagemagick_load_image): Fix pointer signedness problem by changing | |
18773 | last arg from unsigned char * to char *. All uses changed. | |
18774 | Also, fix a local for similar reasons. | |
18775 | Remove unused locals. Remove locals to avoid shadowing. | |
18776 | (fn_rsvg_handle_free): Remove; unused. | |
18777 | (svg_load, svg_load_image): Fix pointer signedness problem. | |
18778 | (imagemagick_load_image): Don't use garbage pointer image_wand. | |
18779 | ||
18780 | * ftfont.c (ftfont_get_metrics, ftfont_drive_otf): Remove unused locals. | |
18781 | ||
18782 | 2011-06-10 Chong Yidong <cyd@stupidchicken.com> | |
18783 | ||
18784 | * image.c (gif_load): Fix omitted cast error introduced by | |
18785 | 2011-06-06 change. | |
18786 | ||
18787 | 2011-06-10 Martin Rudalics <rudalics@gmx.at> | |
18788 | ||
18789 | * window.h (resize_proportionally, orig_total_lines) | |
18790 | (orig_top_line): Remove from window structure. | |
18791 | (set_window_height, set_window_width, change_window_heights) | |
18792 | (Fdelete_window): Remove prototypes. | |
18793 | (resize_frame_windows): Remove duplicate declaration. | |
18794 | ||
18795 | 2011-06-10 Eli Zaretskii <eliz@gnu.org> | |
18796 | ||
18797 | * window.h (resize_frame_windows, resize_window_check) | |
18798 | (delete_deletable_window, resize_root_window) | |
18799 | (resize_frame_windows): Declare prototypes. | |
18800 | ||
18801 | * window.c (resize_window_apply): Make definition be "static" to | |
18802 | match the prototype. | |
18803 | ||
18804 | 2011-06-10 Martin Rudalics <rudalics@gmx.at> | |
18805 | ||
18806 | * window.c: Remove declarations of Qwindow_size_fixed, | |
18807 | window_min_size_1, window_min_size_2, window_min_size, | |
18808 | size_window, window_fixed_size_p, enlarge_window, delete_window. | |
18809 | Remove static from declaration of Qdelete_window, it's | |
18810 | temporarily needed by Fbury_buffer. | |
18811 | (replace_window): Don't assign orig_top_line and | |
18812 | orig_total_lines. | |
18813 | (Fdelete_window, delete_window): Remove. Window deletion is | |
18814 | handled by window.el. | |
18815 | (window_loop): Remove DELETE_OTHER_WINDOWS case. | |
18816 | Replace Fdelete_window calls with calls to Qdelete_window. | |
18817 | (Fdelete_other_windows): Remove. Deleting other windows is | |
18818 | handled by window.el. | |
18819 | (window_fixed_size_p): Remove. Fixed-sizeness of windows is | |
18820 | handled in window.el. | |
18821 | (window_min_size_2, window_min_size_1, window_min_size): Remove. | |
18822 | Window minimum sizes are handled in window.el. | |
18823 | (shrink_windows, size_window, set_window_height) | |
18824 | (set_window_width, change_window_heights, window_height) | |
18825 | (window_width, CURBEG, CURSIZE, enlarge_window) | |
18826 | (adjust_window_trailing_edge, Fadjust_window_trailing_edge) | |
18827 | (Fenlarge_window, Fshrink_window): Remove. Window resizing is | |
18828 | handled in window.el. | |
18829 | (make_dummy_parent): Rename to make_parent_window and give it a | |
18830 | second argument horflag. | |
18831 | (make_window): Don't set resize_proportionally any more. | |
18832 | (Fsplit_window): Remove. Windows are split in window.el. | |
18833 | (save_restore_action, save_restore_orig_size) | |
18834 | (shrink_window_lowest_first, save_restore_orig_size): Remove. | |
18835 | Resize mini windows in window.el. | |
18836 | (grow_mini_window, shrink_mini_window): Implement by calling | |
18837 | Qresize_root_window_vertically, resize_window_check and | |
18838 | resize_window_apply. | |
18839 | (saved_window, Fset_window_configuration, save_window_save): | |
18840 | Do not handle orig_top_line, orig_total_lines, and | |
18841 | resize_proportionally. | |
18842 | (window_min_height, window_min_width): Move to window.el. | |
18843 | (keys_of_window): Move bindings for delete-other-windows, | |
18844 | split-window, delete-window and enlarge-window to window.el. | |
18845 | ||
18846 | * buffer.c: Temporarily extern Qdelete_window. | |
18847 | (Fbury_buffer): Temporarily call Qdelete_window instead of | |
18848 | Fdelete_window (Fbury_buffer will move to window.el soon). | |
18849 | ||
18850 | * frame.c (set_menu_bar_lines_1): Remove code handling | |
18851 | orig_top_line and orig_total_lines. | |
18852 | ||
18853 | * dispnew.c (adjust_frame_glyphs_initially): Don't use | |
18854 | set_window_height but set heights directly. | |
18855 | (change_frame_size_1): Use resize_frame_windows. | |
18856 | ||
18857 | * xdisp.c (init_xdisp): Don't use set_window_height but set | |
18858 | heights directly. | |
18859 | ||
18860 | * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): | |
18861 | Use resize_frame_windows instead of change_window_heights and run | |
18862 | run_window_configuration_change_hook. | |
18863 | ||
18864 | * w32fns.c (x_set_tool_bar_lines): Use resize_frame_windows | |
18865 | instead of change_window_heights and run | |
18866 | run_window_configuration_change_hook. | |
18867 | ||
18868 | 2011-06-09 Martin Rudalics <rudalics@gmx.at> | |
18869 | ||
18870 | * window.c (replace_window): Rename second argument REPLACEMENT to | |
18871 | NEW. New third argument SETFLAG. Rewrite. | |
18872 | (delete_window, make_dummy_parent): Call replace_window with | |
18873 | third argument 1. | |
18874 | (window_list_1): Move down in code. | |
18875 | (run_window_configuration_change_hook): Move set_buffer part | |
18876 | before select_frame_norecord part in order to unwind correctly. | |
18877 | Rename count1 to count. | |
18878 | (recombine_windows, delete_deletable_window, resize_root_window) | |
18879 | (Fdelete_other_windows_internal) | |
18880 | (Frun_window_configuration_change_hook, make_parent_window) | |
18881 | (resize_window_check, resize_window_apply, Fresize_window_apply) | |
18882 | (resize_frame_windows, Fsplit_window_internal) | |
18883 | (Fdelete_window_internal, Fresize_mini_window_internal): | |
18884 | New functions. | |
18885 | (syms_of_window): New variables Vwindow_splits and Vwindow_nest. | |
18886 | ||
18887 | 2011-06-08 Martin Rudalics <rudalics@gmx.at> | |
18888 | ||
18889 | * window.h (window): Add some new members to window structure - | |
18890 | normal_lines, normal_cols, new_total, new_normal, clone_number, | |
18891 | splits, nest, prev_buffers, next_buffers. | |
18892 | (WINDOW_TOTAL_SIZE): Move here from window.c. | |
18893 | (MIN_SAFE_WINDOW_WIDTH, MIN_SAFE_WINDOW_HEIGHT): Define here. | |
18894 | ||
18895 | * window.c (Fwindow_height, Fwindow_width, Fwindow_full_width_p): | |
18896 | Remove. | |
18897 | (make_dummy_parent): Set new members of windows structure. | |
18898 | (make_window): Move down in code. Handle new members of window | |
18899 | structure. | |
18900 | (Fwindow_clone_number, Fwindow_splits, Fset_window_splits) | |
18901 | (Fwindow_nest, Fset_window_nest, Fwindow_new_total) | |
18902 | (Fwindow_normal_size, Fwindow_new_normal, Fwindow_prev_buffers) | |
18903 | (Fset_window_prev_buffers, Fwindow_next_buffers) | |
18904 | (Fset_window_next_buffers, Fset_window_clone_number): | |
18905 | New functions. | |
18906 | (Fwindow_hscroll, Fwindow_at, Fwindow_point, Fwindow_start) | |
18907 | (Fwindow_end, Fwindow_line_height, Fset_window_dedicated_p): | |
18908 | Doc-string fixes. | |
18909 | (Fwindow_parameters, Fwindow_parameter, Fset_window_parameter): | |
18910 | Argument WINDOW can be now internal window too. | |
18911 | (Fwindow_use_time): Move up in code. | |
18912 | (Fget_buffer_window): Rename argument FRAME to ALL-FRAMES. | |
18913 | Rewrite doc-string. | |
18914 | (Fset_window_configuration, saved_window) | |
18915 | (Fcurrent_window_configuration, save_window_save): Handle new | |
18916 | members of window structure. | |
18917 | (WINDOW_TOTAL_SIZE, MIN_SAFE_WINDOW_WIDTH) | |
18918 | (MIN_SAFE_WINDOW_HEIGHT): Move to window.h. | |
18919 | (syms_of_window): New Lisp objects Qrecord_window_buffer, | |
18920 | Qwindow_deletable_p, Qdelete_window, Qreplace_buffer_in_windows, | |
18921 | Qget_mru_window, Qresize_root_window, | |
18922 | Qresize_root_window_vertically, Qsafe, Qabove, Qbelow, | |
18923 | Qauto_buffer_name; staticpro them. | |
18924 | ||
18925 | 2011-06-07 Martin Rudalics <rudalics@gmx.at> | |
18926 | ||
18927 | * window.c (Fwindow_total_size, Fwindow_left_column) | |
18928 | (Fwindow_top_line, window_body_lines, Fwindow_body_size) | |
18929 | (Fwindow_list_1): New functions. | |
18930 | (window_box_text_cols): Replace with window_body_cols. | |
18931 | (Fwindow_width, Fscroll_left, Fscroll_right): | |
18932 | Use window_body_cols instead of window_box_text_cols. | |
18933 | (delete_window, Fset_window_configuration): | |
18934 | Call delete_all_subwindows with window as argument. | |
18935 | (delete_all_subwindows): Take a window as argument and not a | |
18936 | structure. Rewrite. | |
18937 | (window_loop): Remove handling of GET_LRU_WINDOW and | |
18938 | GET_LARGEST_WINDOW. | |
18939 | (Fget_lru_window, Fget_largest_window): Move to window.el. | |
18940 | ||
18941 | * window.h: Extern window_body_cols instead of | |
18942 | window_box_text_cols. delete_all_subwindows now takes a | |
18943 | Lisp_Object as argument. | |
18944 | ||
18945 | * indent.c (compute_motion, Fcompute_motion): | |
18946 | Use window_body_cols instead of window_box_text_cols. | |
18947 | ||
18948 | * frame.c (delete_frame): Call delete_all_subwindows with root | |
18949 | window as argument. | |
18950 | ||
18951 | 2011-06-07 Daniel Colascione <dan.colascione@gmail.com> | |
18952 | ||
18953 | * fns.c (Fputhash): Document return value. | |
18954 | ||
18955 | 2011-06-06 Chong Yidong <cyd@stupidchicken.com> | |
18956 | ||
18957 | * image.c (gif_load): Implement gif89a spec "no disposal" method. | |
18958 | ||
18959 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> | |
18960 | ||
18961 | Cons<->int and similar integer overflow fixes (Bug#8794). | |
18962 | ||
18963 | Check for overflow when converting integer to cons and back. | |
18964 | * charset.c (Fdefine_charset_internal, Fdecode_char): | |
18965 | Use cons_to_unsigned to catch overflow. | |
18966 | (Fencode_char): Use INTEGER_TO_CONS. | |
18967 | * composite.h (LGLYPH_CODE): Use cons_to_unsigned. | |
18968 | (LGLYPH_SET_CODE): Use INTEGER_TO_CONS. | |
18969 | * data.c (long_to_cons, cons_to_long): Remove. | |
18970 | (cons_to_unsigned, cons_to_signed): New functions. | |
18971 | These signal an error for invalid or out-of-range values. | |
18972 | * dired.c (Ffile_attributes): Use INTEGER_TO_CONS. | |
18973 | * fileio.c (Fset_visited_file_modtime): Use CONS_TO_INTEGER. | |
18974 | * font.c (Ffont_variation_glyphs): | |
18975 | * fontset.c (Finternal_char_font): Use INTEGER_TO_CONS. | |
18976 | * lisp.h: Include <intprops.h>. | |
18977 | (INTEGER_TO_CONS, CONS_TO_INTEGER): New macros. | |
18978 | (cons_to_signed, cons_to_unsigned): New decls. | |
18979 | (long_to_cons, cons_to_long): Remove decls. | |
18980 | * undo.c (record_first_change): Use INTEGER_TO_CONS. | |
18981 | (Fprimitive_undo): Use CONS_TO_INTEGER. | |
18982 | * xfns.c (Fx_window_property): Likewise. | |
18983 | * xselect.c: Include <limits.h>. | |
18984 | (x_own_selection, selection_data_to_lisp_data): | |
18985 | Use INTEGER_TO_CONS. | |
18986 | (x_handle_selection_request, x_handle_selection_clear) | |
18987 | (x_get_foreign_selection, Fx_disown_selection_internal) | |
18988 | (Fx_get_atom_name, x_send_client_event): Use CONS_TO_INTEGER. | |
18989 | (lisp_data_to_selection_data): Use cons_to_unsigned. | |
18990 | (x_fill_property_data): Use cons_to_signed. | |
18991 | Report values out of range. | |
18992 | ||
18993 | Check for buffer and string overflow more precisely. | |
18994 | * buffer.h (BUF_BYTES_MAX): New macro. | |
18995 | * lisp.h (STRING_BYTES_MAX): New macro. | |
18996 | * alloc.c (Fmake_string): | |
18997 | * character.c (string_escape_byte8): | |
18998 | * coding.c (coding_alloc_by_realloc): | |
18999 | * doprnt.c (doprnt): | |
19000 | * editfns.c (Fformat): | |
19001 | * eval.c (verror): | |
19002 | Use STRING_BYTES_MAX, not MOST_POSITIVE_FIXNUM, | |
19003 | since they may not be the same number. | |
19004 | * editfns.c (Finsert_char): | |
19005 | * fileio.c (Finsert_file_contents): | |
19006 | Likewise for BUF_BYTES_MAX. | |
19007 | ||
19008 | * image.c: Use ptrdiff_t, not int, for sizes. | |
19009 | (slurp_file): Switch from int to ptrdiff_t. | |
19010 | All uses changed. | |
19011 | (slurp_file): Check that file size fits in both size_t (for | |
19012 | malloc) and ptrdiff_t (for sanity and safety). | |
19013 | ||
19014 | * fileio.c (Fverify_visited_file_modtime): Avoid time overflow | |
19015 | if b->modtime has its maximal value. | |
19016 | ||
19017 | * dired.c (Ffile_attributes): Don't assume EMACS_INT has >32 bits. | |
19018 | ||
19019 | Don't assume time_t can fit into int. | |
19020 | * buffer.h (struct buffer.modtime): Now time_t, not int. | |
19021 | * fileio.c (Fvisited_file_modtime): No need for time_t cast now. | |
19022 | * undo.c (Fprimitive_undo): Use time_t, not int, for time_t value. | |
19023 | ||
19024 | Minor fixes for signed vs unsigned integers. | |
19025 | * character.h (MAYBE_UNIFY_CHAR): | |
19026 | * charset.c (maybe_unify_char): | |
19027 | * keyboard.c (read_char, reorder_modifiers): | |
19028 | XINT -> XFASTINT, since the integer must be nonnegative. | |
19029 | * ftfont.c (ftfont_spec_pattern): | |
19030 | * keymap.c (access_keymap, silly_event_symbol_error): | |
19031 | XUINT -> XFASTINT, since the integer must be nonnegative. | |
19032 | (Fsingle_key_description, preferred_sequence_p): XUINT -> XINT, | |
19033 | since it makes no difference and we prefer signed. | |
19034 | * keyboard.c (record_char): Use XUINT when all the neighbors do. | |
19035 | (access_keymap): NATNUMP -> INTEGERP, since the integer must be | |
19036 | nonnegative. | |
19037 | ||
19038 | 2011-06-06 Stefan Monnier <monnier@iro.umontreal.ca> | |
19039 | ||
19040 | * window.h (Fwindow_frame): Declare. | |
19041 | ||
19042 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> | |
19043 | ||
19044 | * alloc.c: Simplify handling of large-request failures (Bug#8800). | |
19045 | (SPARE_MEMORY): Always define. | |
19046 | (LARGE_REQUEST): Remove. | |
19047 | (memory_full): Use SPARE_MEMORY rather than LARGE_REQUEST. | |
19048 | ||
19049 | 2011-06-06 Martin Rudalics <rudalics@gmx.at> | |
19050 | ||
19051 | * lisp.h: Move EXFUNS for Fframe_root_window, | |
19052 | Fframe_first_window and Fset_frame_selected_window to window.h. | |
19053 | ||
19054 | * window.h: Move EXFUNS for Fframe_root_window, | |
19055 | Fframe_first_window and Fset_frame_selected_window here from | |
19056 | lisp.h. | |
19057 | ||
19058 | * frame.c (Fwindow_frame, Fframe_first_window) | |
19059 | (Fframe_root_window, Fframe_selected_window) | |
19060 | (Fset_frame_selected_window): Move to window.c. | |
19061 | (Factive_minibuffer_window): Move to minibuf.c. | |
19062 | (Fother_visible_frames_p): New function. | |
19063 | ||
19064 | * minibuf.c (Factive_minibuffer_window): Move here from frame.c. | |
19065 | ||
19066 | * window.c (decode_window, decode_any_window): Move up in code. | |
19067 | (Fwindowp, Fwindow_live_p): Rewrite doc-strings. | |
19068 | (inhibit_frame_unsplittable): Remove unused variable. | |
19069 | (Fwindow_buffer): Move up and rewrite doc-string. | |
19070 | (Fwindow_parent, Fwindow_vchild, Fwindow_hchild, Fwindow_next) | |
19071 | (Fwindow_prev): New functions. | |
19072 | (Fwindow_frame): Move here from frame.c. Accept any window as | |
19073 | argument. | |
19074 | (Fframe_root_window, Fframe_first_window) | |
19075 | (Fframe_selected_window): Move here from frame.c. Accept frame | |
19076 | or arbitrary window as argument. Update doc-strings. | |
19077 | (Fminibuffer_window): Move up in code. | |
19078 | (Fwindow_minibuffer_p): Move up in code and simplify. | |
19079 | (Fset_frame_selected_window): Move here from frame.c. | |
19080 | Marginal rewrite. | |
19081 | (Fselected_window, select_window, Fselect_window): Move up in | |
19082 | code. Minor doc-string fixes. | |
19083 | ||
19084 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> | |
19085 | ||
19086 | * alloc.c (memory_full) [SYSTEM_MALLOC]: Port to MacOS (Bug#8800). | |
19087 | Do not assume that spare memory exists; that assumption is valid | |
19088 | only if SYSTEM_MALLOC. | |
19089 | (LARGE_REQUEST): New macro, so that the issue of large requests | |
19090 | is separated from the issue of spare memory. | |
19091 | ||
19092 | 2011-06-05 Andreas Schwab <schwab@linux-m68k.org> | |
19093 | ||
19094 | * editfns.c (Fformat): Correctly handle zero flag with hexadecimal | |
19095 | format. (Bug#8806) | |
19096 | ||
19097 | * gtkutil.c (xg_get_default_scrollbar_width): Avoid warning. | |
19098 | ||
19099 | * xfns.c (x_set_scroll_bar_default_width): Move declarations | |
19100 | before statements. | |
19101 | ||
19102 | 2011-06-05 Jan Djärv <jan.h.d@swipnet.se> | |
19103 | ||
19104 | * gtkutil.c (xg_get_default_scrollbar_width): New function. | |
19105 | ||
19106 | * gtkutil.h: Declare xg_get_default_scrollbar_width. | |
19107 | ||
19108 | * xfns.c (x_set_scroll_bar_default_width): If USE_GTK, get | |
19109 | min width by calling x_set_scroll_bar_default_width (Bug#8505). | |
19110 | ||
19111 | 2011-06-05 Juanma Barranquero <lekktu@gmail.com> | |
19112 | ||
19113 | * xdisp.c (single_display_spec_intangible_p): Remove declaration. | |
19114 | ||
19115 | 2011-06-04 Chong Yidong <cyd@stupidchicken.com> | |
19116 | ||
19117 | * xselect.c (x_clipboard_manager_save): Remove redundant arg. | |
19118 | (x_clipboard_manager_save): Add return value. | |
19119 | (x_clipboard_manager_error_1, x_clipboard_manager_error_2): | |
19120 | New error handlers. | |
19121 | (x_clipboard_manager_save_frame, x_clipboard_manager_save_all): | |
19122 | Obey Vx_select_enable_clipboard_manager. Catch errors in | |
19123 | x_clipboard_manager_save (Bug#8779). | |
19124 | (Vx_select_enable_clipboard_manager): New variable. | |
19125 | (x_get_foreign_selection): Reduce scope of x_catch_errors (Bug#8790). | |
19126 | ||
19127 | 2011-06-04 Dan Nicolaescu <dann@ics.uci.edu> | |
19128 | ||
19129 | * emacs.c (main): Warn when starting a GTK emacs in daemon mode. | |
19130 | ||
19131 | 2011-06-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
19132 | ||
19133 | * fringe.c (update_window_fringes): Don't update overlay arrow bitmap | |
19134 | in the current matrix if keep_current_p is non-zero. | |
19135 | ||
19136 | 2011-06-04 Eli Zaretskii <eliz@gnu.org> | |
19137 | ||
19138 | * bidi.c (bidi_level_of_next_char): Fix last change. | |
19139 | ||
19140 | 2011-06-03 Eli Zaretskii <eliz@gnu.org> | |
19141 | ||
19142 | Support bidi reordering of text covered by display properties. | |
19143 | ||
19144 | * bidi.c (bidi_copy_it): Use offsetof instead of emulating it. | |
19145 | (bidi_fetch_char, bidi_fetch_char_advance): New functions. | |
19146 | (bidi_cache_search, bidi_cache_iterator_state) | |
19147 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak) | |
19148 | (bidi_level_of_next_char, bidi_move_to_visually_next): | |
19149 | Support character positions inside a run of characters covered by a | |
19150 | display string. | |
19151 | (bidi_paragraph_init, bidi_resolve_explicit_1) | |
19152 | (bidi_level_of_next_char): Call bidi_fetch_char and | |
19153 | bidi_fetch_char_advance instead of FETCH_CHAR and | |
19154 | FETCH_CHAR_ADVANCE. | |
19155 | (bidi_init_it): Initialize new members. | |
19156 | (LRE_CHAR, RLE_CHAR, PDF_CHAR, LRO_CHAR, RLO_CHAR): Remove macro | |
19157 | definitions. | |
19158 | (bidi_explicit_dir_char): Lookup character type in bidi_type_table, | |
19159 | instead of using explicit *_CHAR codes. | |
19160 | (bidi_resolve_explicit, bidi_resolve_weak): | |
19161 | Use FETCH_MULTIBYTE_CHAR instead of FETCH_CHAR, as reordering of | |
19162 | bidirectional text is supported only in multibyte buffers. | |
19163 | (bidi_init_it): Accept additional argument FRAME_WINDOW_P and use | |
19164 | it to initialize the frame_window_p member of struct bidi_it. | |
19165 | (bidi_cache_iterator_state, bidi_resolve_explicit_1) | |
19166 | (bidi_resolve_explicit, bidi_resolve_weak) | |
19167 | (bidi_level_of_next_char, bidi_move_to_visually_next): Abort if | |
19168 | bidi_it->nchars is non-positive. | |
19169 | (bidi_level_of_next_char): Don't try to lookup the cache for the | |
19170 | next/previous character if nothing is cached there yet, or if we | |
19171 | were just reseat()'ed to a new position. | |
19172 | ||
19173 | * xdisp.c (set_cursor_from_row): Set start and stop points | |
19174 | according to the row's direction when priming the loop that looks | |
19175 | for the glyph on which to display cursor. | |
19176 | (single_display_spec_intangible_p): Function deleted. | |
19177 | (display_prop_intangible_p): Reimplement to call | |
19178 | handle_display_spec instead of single_display_spec_intangible_p. | |
19179 | Accept 3 additional arguments needed by handle_display_spec. | |
19180 | This fixes incorrect cursor motion across display property with complex | |
19181 | values: lists, `(when COND...)' forms, etc. | |
19182 | (single_display_spec_string_p): Support property values that are | |
19183 | lists with the argument STRING its top-level element. | |
19184 | (display_prop_string_p): Fix the condition for processing a | |
19185 | property that is a list to be consistent with handle_display_spec. | |
19186 | (handle_display_spec): New function, refactored from the | |
19187 | last portion of handle_display_prop. | |
19188 | (compute_display_string_pos): Accept additional argument | |
19189 | FRAME_WINDOW_P. Call handle_display_spec to determine whether the | |
19190 | value of a `display' property is a "replacing spec". | |
19191 | (handle_single_display_spec): Accept 2 additional arguments BUFPOS | |
19192 | and FRAME_WINDOW_P. If IT is NULL, don't set up the iterator from | |
19193 | the display property, but just return a value indicating whether | |
19194 | the display property will replace the characters it covers. | |
19195 | (Fcurrent_bidi_paragraph_direction): Initialize the nchars and | |
19196 | frame_window_p members of struct bidi_it. | |
19197 | (compute_display_string_pos, compute_display_string_end): | |
19198 | New functions. | |
19199 | (push_it): Accept second argument POSITION, where pop_it should | |
19200 | jump to continue iteration. | |
19201 | (reseat_1): Initialize bidi_it.disp_pos. | |
19202 | ||
19203 | * keyboard.c (adjust_point_for_property): Adjust the call to | |
19204 | display_prop_intangible_p to its new signature. | |
19205 | ||
19206 | * dispextern.h (struct bidi_it): New member frame_window_p. | |
19207 | (bidi_init_it): Update prototypes. | |
19208 | (display_prop_intangible_p): Update prototype. | |
19209 | (compute_display_string_pos, compute_display_string_end): | |
19210 | Declare prototypes. | |
19211 | (struct bidi_it): New members nchars and disp_pos. ch_len is now | |
19212 | EMACS_INT. | |
19213 | ||
19214 | 2011-06-02 Paul Eggert <eggert@cs.ucla.edu> | |
19215 | ||
19216 | Malloc failure behavior now depends on size of allocation. | |
19217 | * alloc.c (buffer_memory_full, memory_full): New arg NBYTES. | |
19218 | * lisp.h: Change signatures accordingly. | |
19219 | * alloc.c, buffer.c, editfns.c, menu.c, minibuf.c, xterm.c: | |
19220 | All callers changed. (Bug#8762) | |
19221 | ||
19222 | * gnutls.c: Use Emacs's memory allocators. | |
19223 | Without this change, the gnutls library would invoke malloc etc. | |
19224 | directly, which causes problems on non-SYNC_INPUT hosts, and which | |
19225 | runs afoul of improving memory_full behavior. (Bug#8761) | |
19226 | (fn_gnutls_global_set_mem_functions): New macro or function pointer. | |
19227 | (emacs_gnutls_global_init): Use it to specify xmalloc, xrealloc, | |
19228 | xfree instead of the default malloc, realloc, free. | |
19229 | (Fgnutls_boot): No need to check for memory allocation failure, | |
19230 | since xmalloc does that for us. | |
19231 | ||
19232 | Remove arbitrary limit of 2**31 entries in hash tables. (Bug#8771) | |
19233 | * category.c (hash_get_category_set): | |
19234 | * ccl.c (ccl_driver): | |
19235 | * charset.c (Fdefine_charset_internal): | |
19236 | * charset.h (struct charset.hash_index): | |
19237 | * composite.c (get_composition_id, gstring_lookup_cache) | |
19238 | (composition_gstring_put_cache): | |
19239 | * composite.h (struct composition.hash_index): | |
19240 | * dispextern.h (struct image.hash): | |
19241 | * fns.c (next_almost_prime, larger_vector, cmpfn_eql) | |
19242 | (cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql) | |
19243 | (hashfn_equal, hashfn_user_defined, make_hash_table) | |
19244 | (maybe_resize_hash_table, hash_lookup, hash_put) | |
19245 | (hash_remove_from_table, hash_clear, sweep_weak_table, SXHASH_COMBINE) | |
19246 | (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector) | |
19247 | (Fsxhash, Fgethash, Fputhash, Fmaphash): | |
19248 | * image.c (make_image, search_image_cache, lookup_image) | |
19249 | (xpm_put_color_table_h): | |
19250 | * lisp.h (struct Lisp_Hash_Table): | |
19251 | * minibuf.c (Ftry_completion, Fall_completions, Ftest_completion): | |
19252 | * print.c (print): Use 'EMACS_UINT' and 'EMACS_INT' | |
19253 | for hashes and hash indexes, instead of 'unsigned' and 'int'. | |
19254 | * alloc.c (allocate_vectorlike): | |
19255 | Check for overflow in vector size calculations. | |
19256 | * ccl.c (ccl_driver): | |
19257 | Check for overflow when converting EMACS_INT to int. | |
19258 | * fns.c, image.c: Remove unnecessary static decls that would otherwise | |
19259 | need to be updated by these changes. | |
19260 | * fns.c (make_hash_table, maybe_resize_hash_table): | |
19261 | Check for integer overflow with large hash tables. | |
19262 | (make_hash_table, maybe_resize_hash_table, Fmake_hash_table): | |
19263 | Prefer the faster XFLOAT_DATA to XFLOATINT where either will do. | |
19264 | (SXHASH_REDUCE): New macro. | |
19265 | (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector): | |
19266 | Use it instead of discarding useful hash info with large hash values. | |
19267 | (sxhash_float): New function. | |
19268 | (sxhash): Use it. No more need for "& INTMASK" due to above changes. | |
19269 | * lisp.h (FIXNUM_BITS): New macro, useful for SXHASH_REDUCE etc. | |
19270 | (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM, INTMASK): | |
19271 | Rewrite to use FIXNUM_BITS, as this simplifies things. | |
19272 | (next_almost_prime, larger_vector, sxhash, hash_lookup, hash_put): | |
19273 | Adjust signatures to match updated version of code. | |
19274 | (consing_since_gc): Now EMACS_INT, since a single hash table can | |
19275 | use more than INT_MAX bytes. | |
19276 | ||
19277 | 2011-06-01 Dan Nicolaescu <dann@ics.uci.edu> | |
19278 | ||
19279 | Make it possible to build with GCC-4.6+ -O2 -flto. | |
19280 | ||
19281 | * emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE. | |
19282 | ||
19283 | 2011-06-01 Stefan Monnier <monnier@iro.umontreal.ca> | |
19284 | ||
19285 | * minibuf.c (get_minibuffer, read_minibuf_unwind): | |
19286 | Call minibuffer-inactive-mode. | |
19287 | ||
19288 | 2011-05-31 Juanma Barranquero <lekktu@gmail.com> | |
19289 | ||
19290 | * makefile.w32-in ($(BLD)/data.$(O), $(BLD)/editfns.$(O)): | |
19291 | Update dependencies. | |
19292 | ||
19293 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> | |
19294 | ||
19295 | * data.c (init_data): Remove code for UTS, this system is not | |
19296 | supported anymore. | |
19297 | ||
19298 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> | |
19299 | ||
19300 | Don't force ./temacs to start in terminal mode. | |
19301 | ||
19302 | * frame.c (make_initial_frame): Initialize faces in all cases, not | |
19303 | only when CANNOT_DUMP is defined. | |
19304 | * dispnew.c (init_display): Remove CANNOT_DUMP condition. | |
19305 | ||
19306 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> | |
19307 | ||
19308 | * dispnew.c (add_window_display_history): Use const for the string | |
19309 | pointer. Remove declaration, not needed. | |
19310 | ||
19311 | 2011-05-31 Paul Eggert <eggert@cs.ucla.edu> | |
19312 | ||
19313 | Use 'inline', not 'INLINE'. | |
19314 | <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00914.html> | |
19315 | * alloc.c, fontset.c (INLINE): Remove. | |
19316 | * alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c: | |
19317 | * intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c: | |
19318 | * xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline. | |
19319 | * gmalloc.c (register_heapinfo): Use inline unconditionally. | |
19320 | * lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__. | |
19321 | ||
19322 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> | |
19323 | ||
19324 | Make it possible to run ./temacs. | |
19325 | ||
19326 | * callproc.c (set_initial_environment): Remove CANNOT_DUMP code, | |
19327 | syms_of_callproc does the same thing. Remove test for | |
19328 | "initialized", do it in the caller. | |
19329 | * emacs.c (main): Avoid calling set_initial_environment when dumping. | |
19330 | ||
19331 | 2011-05-31 Stefan Monnier <monnier@iro.umontreal.ca> | |
19332 | ||
19333 | * minibuf.c (Finternal_complete_buffer): Return `category' metadata. | |
19334 | (read_minibuf): Use get_minibuffer. | |
19335 | (syms_of_minibuf): Use DEFSYM. | |
19336 | (Qmetadata): New var. | |
19337 | * data.c (Qbuffer): Don't make it static. | |
19338 | (syms_of_data): Use DEFSYM. | |
19339 | ||
19340 | 2011-05-31 Paul Eggert <eggert@cs.ucla.edu> | |
19341 | ||
19342 | * ccl.c (CCL_CODE_RANGE): Allow negative numbers. (Bug#8751) | |
19343 | (CCL_CODE_MIN): New macro. | |
19344 | ||
19345 | 2011-05-30 Paul Eggert <eggert@cs.ucla.edu> | |
19346 | ||
19347 | * alloc.c (lisp_align_malloc): Omit unnecessary val==NULL tests. | |
19348 | ||
19349 | * eval.c (Qdebug): Now static. | |
19350 | * lisp.h (Qdebug): Remove decl. This reverts a part of the | |
19351 | 2011-04-26T11:26:05Z!dan.colascione@gmail.com that inadvertently undid part of | |
19352 | 2011-04-14T06:48:41Z!eggert@cs.ucla.edu. | |
19353 | ||
19354 | 2011-05-29 Chong Yidong <cyd@stupidchicken.com> | |
19355 | ||
19356 | * image.c: Various fixes to ImageMagick code comments. | |
19357 | (Fimagemagick_types): Doc fix. | |
19358 | ||
19359 | 2011-05-29 Paul Eggert <eggert@cs.ucla.edu> | |
19360 | ||
19361 | Minor fixes prompted by GCC 4.6.0 warnings. | |
19362 | ||
19363 | * xselect.c (converted_selections, conversion_fail_tag): Now static. | |
19364 | ||
19365 | * emacs.c [HAVE_X_WINDOWS]: Include "xterm.h". | |
19366 | (x_clipboard_manager_save_all): Move extern decl to ... | |
19367 | * xterm.h: ... here, so that it can be checked for consistency. | |
19368 | ||
19369 | 2011-05-29 Chong Yidong <cyd@stupidchicken.com> | |
19370 | ||
19371 | * xselect.c (x_clipboard_manager_save_frame) | |
19372 | (x_clipboard_manager_save_all): New functions. | |
19373 | (Fx_clipboard_manager_save): Lisp function deleted. | |
19374 | ||
19375 | * emacs.c (Fkill_emacs): Call x_clipboard_manager_save_all. | |
19376 | * frame.c (delete_frame): Call x_clipboard_manager_save_frame. | |
19377 | ||
19378 | * xterm.h: Update prototype. | |
19379 | ||
19380 | 2011-05-28 William Xu <william.xwl@gmail.com> | |
19381 | ||
19382 | * nsterm.m (ns_term_shutdown): Synchronize user defaults before | |
19383 | exiting (Bug#8239). | |
19384 | ||
19385 | 2011-05-28 Jim Meyering <meyering@redhat.com> | |
19386 | ||
19387 | Avoid a sign-extension bug in crypto_hash_function. | |
19388 | * fns.c (to_uchar): Define. | |
19389 | (crypto_hash_function): Use it to convert some newly-signed | |
19390 | variables to unsigned, to avoid sign-extension bugs. For example, | |
19391 | without this change, (md5 "truc") would evaluate to | |
19392 | 45723a2aff78ff4fff7fff1114760e62 rather than the expected | |
19393 | 45723a2af3788c4ff17f8d1114760e62. Reported by Antoine Levitt in | |
19394 | https://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00883.html. | |
19395 | ||
19396 | 2011-05-27 Paul Eggert <eggert@cs.ucla.edu> | |
19397 | ||
19398 | Integer overflow fixes. | |
19399 | ||
19400 | * dbusbind.c: Serial number integer overflow fixes. | |
19401 | (CHECK_DBUS_SERIAL_GET_SERIAL): New macro. | |
19402 | (Fdbus_call_method_asynchronously, xd_read_message_1): Use a float | |
19403 | to hold a serial number that is too large for a fixnum. | |
19404 | (Fdbus_method_return_internal, Fdbus_method_error_internal): | |
19405 | Check for serial numbers out of range. Decode any serial number | |
19406 | that was so large that it became a float. (Bug#8722) | |
19407 | ||
19408 | * dbusbind.c: Use XFASTINT rather than XUINT, and check for nonneg. | |
19409 | (Fdbus_call_method, Fdbus_call_method_asynchronously): | |
19410 | Use XFASTINT rather than XUINT when numbers are nonnegative. | |
19411 | (xd_append_arg, Fdbus_method_return_internal): | |
19412 | (Fdbus_method_error_internal): Likewise. Also, for unsigned | |
19413 | arguments, check that Lisp number is nonnegative, rather than | |
19414 | silently wrapping negative numbers around. (Bug#8722) | |
19415 | (xd_read_message_1): Don't assume dbus_uint32_t can fit in int. | |
19416 | (Bug#8722) | |
19417 | ||
19418 | * data.c (arith_driver, Flsh): Avoid unnecessary casts to EMACS_UINT. | |
19419 | ||
19420 | * ccl.c (ccl_driver): Redo slightly to avoid the need for 'unsigned'. | |
19421 | ||
19422 | ccl: Add integer overflow checks. | |
19423 | * ccl.c (CCL_CODE_MAX, GET_CCL_RANGE, GET_CCL_CODE, GET_CCL_INT): | |
19424 | (IN_INT_RANGE): New macros. | |
19425 | (ccl_driver): Use them to check for integer overflow when | |
19426 | decoding a CCL program. Many of the new checks are whether XINT (x) | |
19427 | fits in int; it doesn't always, on 64-bit hosts. The new version | |
19428 | doesn't catch all possible integer overflows, but it's an | |
19429 | improvement. (Bug#8719) | |
19430 | ||
19431 | * alloc.c (make_event_array): Use XINT, not XUINT. | |
19432 | There's no need for unsigned here. | |
19433 | ||
19434 | * mem-limits.h (EXCEEDS_LISP_PTR) [!USE_LSB_TAG]: EMACS_UINT -> uintptr_t | |
19435 | This follows up to the 2011-05-06 change that substituted uintptr_t | |
19436 | for EMACS_INT. This case wasn't caught back then. | |
19437 | ||
19438 | Rework Fformat to avoid integer overflow issues. | |
19439 | * editfns.c: Include <float.h> unconditionally, as it's everywhere | |
19440 | now (part of C89). Include <verify.h>. | |
19441 | (MAX_10_EXP, CONVERTED_BYTE_SIZE): Remove; no longer needed. | |
19442 | (pWIDE, pWIDElen, signed_wide, unsigned_wide): New defns. | |
19443 | (Fformat): Avoid the prepass trying to compute sizes; it was only | |
19444 | approximate and thus did not catch overflow reliably. Instead, walk | |
19445 | through the format just once, formatting and computing sizes as we go, | |
19446 | checking for integer overflow at every step, and allocating a larger | |
19447 | buffer as needed. Keep track separately whether the format is | |
19448 | multibyte. Keep only the most-recently calculated precision, rather | |
19449 | than them all. Record whether each argument has been converted to | |
19450 | string. Use EMACS_INT, not int, for byte and char and arg counts. | |
19451 | Support field widths and precisions larger than INT_MAX. Avoid | |
19452 | sprintf's undefined behavior with conversion specifications such as %#d | |
19453 | and %.0c. Fix bug with strchr succeeding on '\0' when looking for | |
19454 | flags. Fix bug with (format "%c" 256.0). Avoid integer overflow when | |
19455 | formatting out-of-range floating point numbers with int | |
19456 | formats. (Bug#8668) | |
19457 | ||
19458 | * lisp.h (FIXNUM_OVERFLOW_P): Work even if arg is a NaN. | |
19459 | ||
19460 | * data.c: Avoid integer truncation in expressions involving floats. | |
19461 | * data.c: Include <intprops.h>. | |
19462 | (arith_driver): When there's an integer overflow in an expression | |
19463 | involving floating point, convert the integers to floating point | |
19464 | so that the resulting value does not suffer from catastrophic | |
19465 | integer truncation. For example, on a 64-bit host (* 4 | |
19466 | most-negative-fixnum 0.5) should yield about -4.6e+18, not zero. | |
19467 | Do not rely on undefined behavior after integer overflow. | |
19468 | ||
19469 | merge count_size_as_multibyte, parse_str_to_multibyte | |
19470 | * character.c, character.h (count_size_as_multibyte): | |
19471 | Rename from parse_str_to_multibyte; all uses changed. | |
19472 | Check for integer overflow. | |
19473 | * insdel.c, lisp.h (count_size_as_multibyte): Remove, | |
19474 | since it's now a duplicate of the other. This is more of | |
19475 | a character than a buffer op, so better that it's in character.c. | |
19476 | * fns.c, print.c: Adjust to above changes. | |
19477 | ||
19478 | 2011-05-27 Stefan Monnier <monnier@iro.umontreal.ca> | |
19479 | ||
19480 | * xselect.c (x_convert_selection): Yet another int/Lisp_Object mixup. | |
19481 | ||
19482 | 2011-05-27 Paul Eggert <eggert@cs.ucla.edu> | |
19483 | ||
19484 | * xselect.c: Fix minor problems prompted by GCC 4.6.0 warnings. | |
19485 | (x_handle_selection_request, frame_for_x_selection): Remove unused vars. | |
19486 | (x_clipboard_manager_save): Now static. | |
19487 | (Fx_clipboard_manager_save): Rename local to avoid shadowing. | |
19488 | ||
19489 | * fns.c: Fix minor problems prompted by GCC 4.6.0 warnings. | |
19490 | (crypto_hash_function): Now static. | |
19491 | Fix pointer signedness problems. Avoid unnecessary initializations. | |
19492 | ||
19493 | 2011-05-27 Chong Yidong <cyd@stupidchicken.com> | |
19494 | ||
19495 | * termhooks.h (Vselection_alist): Make it terminal-local. | |
19496 | ||
19497 | * terminal.c (create_terminal): Initialize it. | |
19498 | ||
19499 | * xselect.c: Support for clipboard managers. | |
19500 | (Vselection_alist): Move to termhooks.h as terminal-local var. | |
19501 | (LOCAL_SELECTION): New macro. | |
19502 | (x_atom_to_symbol): Handle x_display_info_for_display fail case. | |
19503 | (symbol_to_x_atom): Remove gratuitous arg. | |
19504 | (x_handle_selection_request, lisp_data_to_selection_data) | |
19505 | (x_get_foreign_selection, Fx_register_dnd_atom): Callers changed. | |
19506 | (x_own_selection, x_get_local_selection, x_convert_selection): | |
19507 | New arg, specifying work frame. Use terminal-local Vselection_alist. | |
19508 | (some_frame_on_display): Delete unused function. | |
19509 | (Fx_own_selection_internal, Fx_get_selection_internal) | |
19510 | (Fx_disown_selection_internal, Fx_selection_owner_p) | |
19511 | (Fx_selection_exists_p): New optional frame arg. | |
19512 | (frame_for_x_selection, Fx_clipboard_manager_save): New functions. | |
19513 | (x_handle_selection_clear): Don't treat other terminals with the | |
19514 | same keyboard specially. Use the terminal-local Vselection_alist. | |
19515 | (x_clear_frame_selections): Use Frun_hook_with_args. | |
19516 | ||
19517 | * xterm.c (x_term_init): Intern ATOM and CLIPBOARD_MANAGER atoms. | |
19518 | ||
19519 | * xterm.h: Add support for those atoms. | |
19520 | ||
19521 | 2011-05-26 Chong Yidong <cyd@stupidchicken.com> | |
19522 | ||
19523 | * xselect.c: ICCCM-compliant handling of MULTIPLE targets. | |
19524 | (converted_selections, conversion_fail_tag): New global variables. | |
19525 | (x_selection_request_lisp_error): Free the above. | |
19526 | (x_get_local_selection): Remove unnecessary code. | |
19527 | (x_reply_selection_request): Args changed; handle arbitrary array | |
19528 | of converted selections stored in converted_selections. | |
19529 | Separate the XChangeProperty and SelectionNotify steps. | |
19530 | (x_handle_selection_request): Rewrite to handle MULTIPLE target. | |
19531 | (x_convert_selection): New function. | |
19532 | (x_handle_selection_event): Simplify. | |
19533 | (x_get_foreign_selection): Don't ignore incoming requests while | |
19534 | waiting for an answer; this will fail when we implement | |
19535 | SAVE_TARGETS, and seems unnecessary anyway. | |
19536 | (selection_data_to_lisp_data): Recognize ATOM_PAIR type. | |
19537 | (Vx_sent_selection_functions): Doc fix. | |
19538 | ||
19539 | 2011-05-26 Leo Liu <sdl.web@gmail.com> | |
19540 | ||
19541 | * editfns.c (Ftranspose_regions): Allow empty regions. (Bug#8699) | |
19542 | ||
19543 | 2011-05-25 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
19544 | ||
19545 | * dispextern.h (struct glyph_row): New member fringe_bitmap_periodic_p. | |
19546 | ||
19547 | * dispnew.c (shift_glyph_matrix, scrolling_window): Mark scrolled row | |
19548 | for fringe update if it has periodic bitmap. | |
19549 | (row_equal_p): Also compare left_fringe_offset, right_fringe_offset, | |
19550 | and fringe_bitmap_periodic_p. | |
19551 | ||
19552 | * fringe.c (get_fringe_bitmap_data): New function. | |
19553 | (draw_fringe_bitmap_1, update_window_fringes): Use it. | |
19554 | (update_window_fringes): Record periodicity of fringe bitmap in glyph | |
19555 | row. Mark glyph row for fringe update if periodicity changed. | |
19556 | ||
19557 | * xdisp.c (try_window_reusing_current_matrix): Don't mark scrolled row | |
19558 | for fringe update unless it has periodic bitmap. | |
19559 | ||
19560 | 2011-05-25 Kenichi Handa <handa@m17n.org> | |
19561 | ||
19562 | * xdisp.c (get_next_display_element): Set correct it->face_id for | |
19563 | a static composition. | |
19564 | ||
19565 | 2011-05-24 Leo Liu <sdl.web@gmail.com> | |
19566 | ||
19567 | * deps.mk (fns.o): | |
19568 | * makefile.w32-in ($(BLD)/fns.$(O)): Include sha1.h. | |
19569 | ||
19570 | * fns.c (crypto_hash_function, Fsha1): New function. | |
19571 | (Fmd5): Use crypto_hash_function. | |
19572 | (syms_of_fns): Add Ssha1. | |
19573 | ||
19574 | 2011-05-22 Paul Eggert <eggert@cs.ucla.edu> | |
19575 | ||
19576 | * gnutls.c: Remove unused macros. | |
19577 | (fn_gnutls_transport_set_lowat, fn_gnutls_transport_set_pull_function): | |
19578 | (fn_gnutls_transport_set_push_function) [!WINDOWSNT]: | |
19579 | Remove macros that are defined and never used. | |
19580 | Caught by gcc -Wunused-macros (GCC 4.6.0, Fedora 14). | |
19581 | ||
19582 | 2011-05-22 Chong Yidong <cyd@stupidchicken.com> | |
19583 | ||
19584 | * xselect.c (syms_of_xselect): Remove unused symbol SAVE_TARGETS. | |
19585 | (Fx_get_selection_internal): Minor cleanup. | |
19586 | (Fx_own_selection_internal): Rename arguments for consistency with | |
19587 | select.el. | |
19588 | ||
19589 | 2011-05-22 Paul Eggert <eggert@cs.ucla.edu> | |
19590 | ||
19591 | * xselect.c (QSAVE_TARGETS): New static var, to fix build failure. | |
19592 | ||
19593 | 2011-05-22 Chong Yidong <cyd@stupidchicken.com> | |
19594 | ||
19595 | * xselect.c (syms_of_xselect): Include character.h; use DEFSYM. | |
19596 | ||
19597 | 2011-05-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
19598 | ||
19599 | * dispnew.c (scrolling_window): Don't exclude the case that the | |
19600 | last enabled row in the desired matrix touches the bottom boundary. | |
19601 | ||
19602 | 2011-05-21 Glenn Morris <rgm@gnu.org> | |
19603 | ||
19604 | * Makefile.in ($(etc)/DOC): Make second command line even shorter. | |
19605 | (SOME_MACHINE_OBJECTS): Replace FONT_OBJ by its maximal expansion, | |
19606 | and add some more files. | |
19607 | ||
19608 | 2011-05-20 Eli Zaretskii <eliz@gnu.org> | |
19609 | ||
19610 | * callproc.c (Fcall_process) [MSDOS]: Fix arguments to | |
19611 | report_file_error introduced by the change from 2011-05-07. | |
19612 | ||
19613 | 2011-05-20 Paul Eggert <eggert@cs.ucla.edu> | |
19614 | ||
19615 | * systime.h (Time): Define only if emacs is defined. | |
19616 | This is to allow ../lib-src/profile.c to be compiled on FreeBSD, | |
19617 | where the include path doesn't have X11/X.h by default. See | |
19618 | <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00561.html>. | |
19619 | ||
19620 | 2011-05-20 Kenichi Handa <handa@m17n.org> | |
19621 | ||
19622 | * composite.c (find_automatic_composition): Fix previous change. | |
19623 | ||
19624 | 2011-05-20 Glenn Morris <rgm@gnu.org> | |
19625 | ||
19626 | * lisp.mk: New file, split from Makefile.in. | |
19627 | * Makefile.in (lisp): Move to separate file, inserted by @lisp_frag@. | |
19628 | (shortlisp): Remove. | |
19629 | ($(etc)/DOC): Edit lisp.mk rather than using $shortlisp. | |
19630 | ||
19631 | 2011-05-19 Glenn Morris <rgm@gnu.org> | |
19632 | ||
19633 | * Makefile.in (MSDOS_SUPPORT_REAL, MSDOS_SUPPORT, NS_SUPPORT) | |
19634 | (REAL_MOUSE_SUPPORT, GPM_MOUSE_SUPPORT, MOUSE_SUPPORT, TOOLTIP_SUPPORT) | |
19635 | (BASE_WINDOW_SUPPORT, X_WINDOW_SUPPORT, WINDOW_SUPPORT): Remove. | |
19636 | (lisp): Set the order to that of loadup.el. | |
19637 | (shortlisp): Make it a copy of $lisp. | |
19638 | (SOME_MACHINE_LISP): Remove. | |
19639 | ($(etc)/DOC): Depend just on $lisp, not $SOME_MACHINE_LISP too. | |
19640 | Use just $shortlisp, not $SOME_MACHINE_LISP too. | |
19641 | ||
19642 | 2011-05-18 Kenichi Handa <handa@m17n.org> | |
19643 | ||
19644 | * composite.c (CHAR_COMPOSABLE_P): Add more check for efficiency. | |
19645 | (BACKWARD_CHAR): Wrap the arg STOP by parenthesis. | |
19646 | (find_automatic_composition): Mostly rewrite for efficiency. | |
19647 | ||
19648 | 2011-05-18 Juanma Barranquero <lekktu@gmail.com> | |
19649 | ||
19650 | * makefile.w32-in: Update dependencies. | |
19651 | ||
19652 | 2011-05-18 Christoph Scholtes <cschol2112@googlemail.com> | |
19653 | ||
19654 | * menu.c: Include limits.h (fixes the MS-Windows build broken by | |
19655 | 2011-06-18T18:49:19Z!cyd@stupidchicken.com). | |
19656 | ||
19657 | 2011-05-18 Paul Eggert <eggert@cs.ucla.edu> | |
19658 | ||
19659 | Fix some integer overflow issues, such as string length overflow. | |
19660 | ||
19661 | * insdel.c (count_size_as_multibyte): Check for string overflow. | |
19662 | ||
19663 | * character.c (lisp_string_width): Check for string overflow. | |
19664 | Use EMACS_INT, not int, for string indexes and lengths; in | |
19665 | particular, 2nd arg is now EMACS_INT, not int. Do not crash if | |
19666 | the resulting string length overflows an EMACS_INT; instead, | |
19667 | report a string overflow if no precision given. When checking for | |
19668 | precision exhaustion, use a check that cannot possibly have | |
19669 | integer overflow. (Bug#8675) | |
19670 | * character.h (lisp_string_width): Adjust to new signature. | |
19671 | ||
19672 | * alloc.c (string_overflow): New function. | |
19673 | (Fmake_string): Use it. This doesn't change behavior, but saves | |
19674 | a few bytes and will simplify future changes. | |
19675 | * character.c (string_escape_byte8): Likewise. | |
19676 | * lisp.h (string_overflow): New decl. | |
19677 | ||
19678 | Fixups, following up to the user-interface timestamp change. | |
19679 | * nsterm.m (last_mouse_movement_time, ns_mouse_position): Use Time | |
19680 | for UI timestamps, instead of unsigned long. | |
19681 | * msdos.c (mouse_get_pos): Likewise. | |
19682 | * w32inevt.c (movement_time, w32_console_mouse_position): Likewise. | |
19683 | * w32gui.h (Time): Define by including "systime.h" rather than by | |
19684 | declaring it ourselves. (Bug#8664) | |
19685 | ||
19686 | * dispextern.h (struct image): Don't assume time_t <= unsigned long. | |
19687 | * image.c (clear_image_cache): Likewise. | |
19688 | ||
19689 | * term.c (term_mouse_position): Don't assume time_t wraparound. | |
19690 | ||
19691 | Be more systematic about user-interface timestamps. | |
19692 | Before, the code sometimes used 'Time', sometimes 'unsigned long', | |
19693 | and sometimes 'EMACS_UINT', to represent these timestamps. | |
19694 | This change causes it to use 'Time' uniformly, as that's what X uses. | |
19695 | This makes the code easier to follow, and makes it easier to catch | |
19696 | integer overflow bugs such as Bug#8664. | |
19697 | * frame.c (Fmouse_position, Fmouse_pixel_position): | |
19698 | Use Time, not unsigned long, for user-interface timestamps. | |
19699 | * keyboard.c (last_event_timestamp, kbd_buffer_get_event): Likewise. | |
19700 | (button_down_time, make_lispy_position, make_lispy_movement): Likewise. | |
19701 | * keyboard.h (last_event_timestamp): Likewise. | |
19702 | * menu.c (Fx_popup_menu) [!HAVE_X_WINDOWS]: Likewise. | |
19703 | * menu.h (xmenu_show): Likewise. | |
19704 | * term.c (term_mouse_position): Likewise. | |
19705 | * termhooks.h (struct input_event.timestamp): Likewise. | |
19706 | (struct terminal.mouse_position_hook): Likewise. | |
19707 | * xmenu.c (create_and_show_popup_menu, xmenu_show): Likewise. | |
19708 | * xterm.c (XTmouse_position, x_scroll_bar_report_motion): Likewise. | |
19709 | * systime.h (Time): New decl. Pull it in from <X11/X.h> if | |
19710 | HAVE_X_WINDOWS, otherwise define it as unsigned long, which is | |
19711 | what it was before. | |
19712 | * menu.h, termhooks.h: Include "systime.h", for Time. | |
19713 | ||
19714 | * keyboard.c (make_lispy_event): Fix problem in integer overflow. | |
19715 | Don't assume that the difference between two unsigned long values | |
19716 | can fit into an integer. At this point, we know button_down_time | |
19717 | <= event->timestamp, so the difference must be nonnegative, so | |
19718 | there's no need to cast the result if double-click-time is | |
19719 | nonnegative, as it should be; check that it's nonnegative, just in | |
19720 | case. This bug is triggered when events are more than 2**31 ms | |
19721 | apart (about 25 days). (Bug#8664) | |
19722 | ||
19723 | * xselect.c (last_event_timestamp): Remove duplicate decl. | |
19724 | (x_own_selection): Remove needless cast to unsigned long. | |
19725 | ||
19726 | * xmenu.c (set_frame_menubar): Use int, not EMACS_UINT, for indexes | |
19727 | that always fit in int. Use a sentinel instead of a counter, to | |
19728 | avoid a temp and to allay GCC's concerns about possible int overflow. | |
19729 | * frame.h (struct frame): Use int for menu_bar_items_used | |
19730 | instead of EMACS_INT, since it always fits in int. | |
19731 | ||
19732 | * menu.c (grow_menu_items): Check for int overflow. | |
19733 | ||
19734 | * xmenu.c (set_frame_menubar): Don't mishandle vectors with no nils. | |
19735 | ||
19736 | * xterm.c: Use EMACS_INT for Emacs modifiers, and int for X modifiers. | |
19737 | Before, the code was not consistent. These values cannot exceed | |
19738 | 2**31 - 1 so there's no need to make them unsigned. | |
19739 | (x_x_to_emacs_modifiers): Accept int and return EMACS_INT. | |
19740 | (x_emacs_to_x_modifiers): Accept EMACS_INT and return int. | |
19741 | (x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Reject non-integers | |
19742 | as modifiers. | |
19743 | * xterm.h (x_x_to_emacs_modifiers): Adjust to signature change. | |
19744 | ||
19745 | * lisp.h (XINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_INT. | |
19746 | (XUINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_UINT. | |
19747 | Otherwise, GCC 4.6.0 warns about printf (pI, XINT (...)), | |
19748 | presumably because the widths might not match. | |
19749 | ||
19750 | * window.c (size_window): Avoid needless test at loop start. | |
19751 | ||
19752 | 2011-05-18 Courtney Bane <emacs-bugs-7626@cbane.org> (tiny change) | |
19753 | ||
19754 | * term.c (Fresume_tty): Restore hooks before reinitializing (bug#8687). | |
19755 | ||
19756 | 2011-05-12 Drew Adams <drew.adams@oracle.com> | |
19757 | ||
19758 | * textprop.c (Fprevious_single_char_property_change): Doc fix (bug#8655). | |
19759 | ||
19760 | 2011-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
19761 | ||
19762 | * w32term.c (w32_draw_fringe_bitmap): Rename local vars `left' and | |
19763 | `width' to `bar_area_x' and `bar_area_width', respectively. | |
19764 | (x_scroll_run): Take account of fringe background extension. | |
19765 | ||
19766 | * xterm.c (x_draw_fringe_bitmap) [USE_TOOLKIT_SCROLL_BARS]: | |
19767 | Rename local vars `left' and `width' to `bar_area_x' and | |
19768 | `bar_area_width', respectively. | |
19769 | (x_scroll_run) [USE_TOOLKIT_SCROLL_BARS]: Take account of fringe | |
19770 | background extension. | |
19771 | ||
19772 | 2011-05-10 Jim Meyering <meyering@redhat.com> | |
19773 | ||
19774 | * xdisp.c (x_intersect_rectangles): Fix typo "the the -> the". | |
19775 | ||
19776 | 2011-05-10 Juanma Barranquero <lekktu@gmail.com> | |
19777 | ||
19778 | * image.c (Finit_image_library): Return t for built-in image types, | |
19779 | like pbm and xbm. (Bug#8640) | |
19780 | ||
19781 | 2011-05-09 Andreas Schwab <schwab@linux-m68k.org> | |
19782 | ||
19783 | * w32menu.c (set_frame_menubar): Fix submenu allocation. | |
19784 | ||
19785 | 2011-05-07 Eli Zaretskii <eliz@gnu.org> | |
19786 | ||
19787 | * w32console.c (Fset_screen_color): Doc fix. | |
19788 | (Fget_screen_color): New function. | |
19789 | (syms_of_ntterm): Defsubr it. | |
19790 | ||
19791 | * callproc.c (call_process_cleanup) [MSDOS]: Don't close and | |
19792 | unlink the temporary file if Fcall_process didn't create it in the | |
19793 | first place. | |
19794 | (Fcall_process) [MSDOS]: Don't create tempfile if stdout of the | |
19795 | child process will be redirected to a file specified with `:file'. | |
19796 | Don't try to re-open tempfile in that case, and set fd[0] to -1 as | |
19797 | cue to call_process_cleanup not to close that handle. | |
19798 | ||
19799 | 2011-05-07 Ben Key <bkey76@gmail.com> | |
19800 | ||
19801 | * makefile.w32-in: The bootstrap-temacs rule now makes use of | |
19802 | one of two shell specific rules, either bootstrap-temacs-CMD or | |
19803 | bootstrap-temacs-SH. The bootstrap-temacs-SH rule is identical | |
19804 | to the previous implementation of the bootstrap-temacs rule. | |
19805 | The bootstrap-temacs-CMD rule is similar to the previous | |
19806 | implementation of the bootstrap-temacs rule except that it | |
19807 | makes use of the ESC_CFLAGS variable instead of the CFLAGS | |
19808 | variable. | |
19809 | ||
19810 | These changes, along with some changes to nt/configure.bat, | |
19811 | nt/gmake.defs, and nt/nmake.defs, are required to extend my | |
19812 | earlier fix to add support for --cflags and --ldflags options | |
19813 | that include quotes so that it works whether make uses cmd or | |
19814 | sh as the shell. | |
19815 | ||
19816 | 2011-05-06 Michael Albinus <michael.albinus@gmx.de> | |
19817 | ||
19818 | * dbusbind.c (QCdbus_type_unix_fd): Declare static. | |
19819 | (xd_remove_watch): Don't check QCdbus_type_unix_fd for SYMBOLP, it | |
19820 | is a constant. | |
19821 | (Fdbus_init_bus, xd_read_queued_messages): Bus can be a symbol or | |
19822 | a string. Handle both cases. | |
19823 | (Fdbus_call_method_asynchronously, Fdbus_register_signal) | |
19824 | (Fdbus_register_method): Use Qinvalid_function. | |
19825 | ||
19826 | 2011-05-06 Juanma Barranquero <lekktu@gmail.com> | |
19827 | ||
19828 | * makefile.w32-in: Update dependencies. | |
19829 | (LISP_H): Add inttypes.h and stdin.h. | |
19830 | (PROCESS_H): Add unistd.h. | |
19831 | ||
19832 | 2011-05-06 Eli Zaretskii <eliz@gnu.org> | |
19833 | ||
19834 | * lread.c: Include limits.h (fixes the MS-Windows build broken by | |
19835 | 2011-05-06T07:13:19Z!eggert@cs.ucla.edu). | |
19836 | ||
19837 | 2011-05-06 Paul Eggert <eggert@cs.ucla.edu> | |
19838 | ||
19839 | * image.c (Finit_image_library) [!HAVE_NTGUI]: Omit unused local. | |
19840 | ||
19841 | * term.c (vfatal): Remove stray call to va_end. | |
19842 | It's not needed and the C Standard doesn't allow it here anyway. | |
19843 | ||
19844 | Use C99's va_copy to avoid undefined behavior on x86-64 GNU/Linux. | |
19845 | * eval.c (verror): doprnt a copy of ap, not the original. (Bug#8545) | |
19846 | ||
19847 | * eval.c (verror): OK to create a string of up to MOST_POSITIVE_FIXNUM | |
19848 | bytes. | |
19849 | ||
19850 | * term.c: Don't include <stdarg.h>, as <lisp.h> does that. | |
19851 | ||
19852 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork clobbering. | |
19853 | ||
19854 | * process.c (Fformat_network_address): Fix typo: args2 -> *args2. | |
19855 | ||
19856 | * xmenu.c (set_frame_menubar): Fix typo: int * -> int (3 times). | |
19857 | ||
19858 | * coding.c (detect_coding_charset): Fix typo: * 2 -> *4 (Bug#8601). | |
19859 | ||
19860 | * charset.h (struct charset.code_space): Now has 15 elements, not 16. | |
19861 | * charset.c (Fdefine_charset_internal): Don't initialize | |
19862 | charset.code_space[15]. The value was garbage, on hosts with | |
19863 | 32-bit int (Bug#8600). | |
19864 | ||
19865 | * lread.c (read_integer): Be more consistent with string-to-number. | |
19866 | Use string_to_number to do the actual conversion; this avoids | |
19867 | rounding errors and fixes some other screwups. Without this fix, | |
19868 | for example, #x1fffffffffffffff was misread as -2305843009213693952. | |
19869 | (digit_to_number): Move earlier, for benefit of read_integer. | |
19870 | Return -1 if the digit is out of range for the base, -2 if it is | |
19871 | not a digit in any supported base. (Bug#8602) | |
19872 | ||
19873 | * doprnt.c (doprnt): Support arbitrary pI values, such as "I64". | |
19874 | ||
19875 | * dispnew.c (scrolling_window): Return 1 if we scrolled, | |
19876 | to match comment at start of function. This also removes a | |
19877 | GCC warning about overflow in a 32+64-bit port. | |
19878 | ||
19879 | * lisp.h (EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Simplify. | |
19880 | ||
19881 | * dbusbind.c: Do not use XPNTR on a value that may be an integer. | |
19882 | Reported by Stefan Monnier in | |
19883 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00919.html>. | |
19884 | (xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages): | |
19885 | Use SYMBOLP-guarded XSYMBOL, not XPNTR. | |
19886 | ||
19887 | * lisp.h (EMACS_INTPTR): Remove. All uses changed to intptr_t. | |
19888 | (EMACS_UINTPTR): Likewise, with uintptr_t. | |
19889 | ||
19890 | * lisp.h: Prefer 64-bit EMACS_INT if available. | |
19891 | (EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Define to 64-bit | |
19892 | on 32-bit hosts that have 64-bit int, so that they can access | |
19893 | large files. | |
19894 | However, temporarily disable this change unless the temporary | |
19895 | symbol WIDE_EMACS_INT is defined. | |
19896 | ||
19897 | * lread.c, process.c: Do not include <inttypes.h>; lisp.h does it now. | |
19898 | ||
19899 | Prefer intptr_t/uintptr_t for integers the same widths as pointers. | |
19900 | This removes an assumption that EMACS_INT and long are the same | |
19901 | width as pointers. The assumption is true for Emacs porting targets | |
19902 | now, but we want to make other targets possible. | |
19903 | * lisp.h: Include <inttypes.h>, for INTPTR_MAX, UINTPTR_MAX. | |
19904 | (EMACS_INTPTR, EMACS_UINTPTR): New macros. | |
19905 | In the rest of the code, change types of integers that hold casted | |
19906 | pointers to EMACS_INTPTR and EMACS_UINTPTR, systematically | |
19907 | replacing EMACS_INT, long, EMACS_UINT, and unsigned long. | |
19908 | (XTYPE): Don't cast arg to EMACS_UINT; normally is not needed. | |
19909 | (XSET): Cast type of XTYPE arg to EMACS_INTPTR; it is needed here. | |
19910 | No need to cast type when ORing. | |
19911 | (XPNTR): Return a value of type EMACS_INTPTR or EMACS_UINTPTR. | |
19912 | * alloc.c (lisp_align_malloc): Remove a no-longer-needed cast. | |
19913 | * doc.c (store_function_docstring): Use EMACS_INTPTR, so as not to | |
19914 | assume EMACS_INT is the same width as char *. | |
19915 | * gtkutil.c (xg_gtk_scroll_destroy, xg_tool_bar_button_cb): | |
19916 | (xg_tool_bar_callback, xg_tool_bar_help_callback, xg_make_tool_item): | |
19917 | Remove no-longer-needed casts. | |
19918 | (xg_create_scroll_bar, xg_tool_bar_button_cb, xg_tool_bar_callback): | |
19919 | (xg_tool_bar_help_callback, xg_make_tool_item): | |
19920 | Use EMACS_INTPTR to hold an integer | |
19921 | that will be cast to void *; this can avoid a GCC warning | |
19922 | if EMACS_INT is not the same width as void *. | |
19923 | * menu.c (find_and_call_menu_selection): Remove no-longer-needed cast. | |
19924 | * xdisp.c (display_echo_area_1, resize_mini_window_1): | |
19925 | (current_message_1, set_message_1): | |
19926 | Use a local to convert to proper width without a cast. | |
19927 | * xmenu.c (dialog_selection_callback): Likewise. | |
19928 | ||
19929 | * sysdep.c (get_random): Don't assume EMACS_INT is no wider than long. | |
19930 | Also, don't assume VALBITS / RAND_BITS is less than 5, | |
19931 | and don't rely on undefined behavior when shifting a 1 left into | |
19932 | the sign bit. | |
19933 | * lisp.h (get_random): Change signature to match. | |
19934 | ||
19935 | * lread.c (hash_string): Use size_t, not int, for hash computation. | |
19936 | Normally we prefer signed values; but hashing is special, because | |
19937 | it's better to use unsigned division on hash table sizes so that | |
19938 | the remainder is nonnegative. Also, size_t is the natural width | |
19939 | for hashing into memory. The previous code used 'int', which doesn't | |
19940 | retain enough info to hash well into very large tables. | |
19941 | (oblookup, oblookup_last_bucket_number, Funintern): Likewise. | |
19942 | ||
19943 | * dbusbind.c: Don't possibly lose pointer info when converting. | |
19944 | (xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages): | |
19945 | Use XPNTR rather than XHASH, so that the high-order bits of | |
19946 | the pointer aren't lost when converting through void *. | |
19947 | ||
19948 | * eval.c (Fautoload): Don't double-shift a pointer. | |
19949 | ||
19950 | * fns.c (Frandom): Let EMACS_UINT be wider than unsigned long. | |
19951 | ||
19952 | 2011-05-06 Juanma Barranquero <lekktu@gmail.com> | |
19953 | ||
19954 | * gnutls.c (DEF_GNUTLS_FN): | |
19955 | * image.c (DEF_IMGLIB_FN): Make function pointers static. | |
19956 | ||
19957 | 2011-05-05 Andreas Schwab <schwab@linux-m68k.org> | |
19958 | ||
19959 | * lread.c (lisp_file_lexically_bound_p): Stop scanning at end | |
19960 | marker. (Bug#8610) | |
19961 | ||
19962 | 2011-05-05 Eli Zaretskii <eliz@gnu.org> | |
19963 | ||
19964 | * w32heap.c (allocate_heap) [USE_LISP_UNION_TYPE || USE_LSB_TAG]: | |
19965 | New version that can reserve upto 2GB of heap space. | |
19966 | ||
19967 | 2011-05-05 Chong Yidong <cyd@stupidchicken.com> | |
19968 | ||
19969 | * nsfns.m (Fns_read_file_name): Doc fix (Bug#8534). | |
19970 | ||
19971 | 2011-05-05 Teodor Zlatanov <tzz@lifelogs.com> | |
19972 | ||
19973 | * gnutls.c (fn_gnutls_certificate_set_x509_key_file): Add alias to | |
19974 | `gnutls_certificate_set_x509_key_file'. | |
19975 | ||
19976 | 2011-05-05 Juanma Barranquero <lekktu@gmail.com> | |
19977 | ||
19978 | * makefile.w32-in ($(BLD)/image.$(O), $(BLD)/process.$(O)): | |
19979 | Update dependencies. | |
19980 | ||
19981 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> | |
19982 | ||
19983 | * gnutls.h (emacs_gnutls_write, emacs_gnutls_read): | |
19984 | * gnutls.c (emacs_gnutls_write, emacs_gnutls_read): | |
19985 | Remove unused parameter `fildes'. | |
19986 | * process.c (read_process_output, send_process): Don't pass it. | |
19987 | ||
19988 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> | |
19989 | ||
19990 | Fix previous change: the library cache is defined in w32.c. | |
19991 | * image.c (CACHE_IMAGE_TYPE) [!HAVE_NTGUI]: Define to noop. | |
19992 | (Finit_image_library): Wrap Vlibrary_cache on "#ifdef HAVE_NTGUI". | |
19993 | ||
19994 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> | |
19995 | ||
19996 | Implement dynamic loading of GnuTLS on Windows. | |
19997 | ||
19998 | * gnutls.h (GNUTLS_EMACS_ERROR_NOT_LOADED): New macro. | |
19999 | (emacs_gnutls_write, emacs_gnutls_read): Mark as extern. | |
20000 | (emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno): | |
20001 | Declare. | |
20002 | ||
20003 | * gnutls.c (Qgnutls_dll): Define. | |
20004 | (DEF_GNUTLS_FN, LOAD_GNUTLS_FN): New macros. | |
20005 | (gnutls_*): Declare function pointers. | |
20006 | (init_gnutls_functions): New function to initialize function pointers. | |
20007 | (emacs_gnutls_handshake, Fgnutls_error_string, Fgnutls_deinit) | |
20008 | (emacs_gnutls_global_init, Fgnutls_bye): Use function pointers. | |
20009 | (emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno): | |
20010 | Wrappers for gnutls_record_check_pending and gnutls_transport_set_errno. | |
20011 | (emacs_gnutls_write, emacs_gnutls_read) | |
20012 | (emacs_gnutls_handle_error, Fgnutls_error_fatalp) | |
20013 | (Fgnutls_available_p): New function. | |
20014 | (Fgnutls_boot): Call Fgnutls_available_p. Use function pointers. | |
20015 | (syms_of_gnutls) <Qgnutls_dll>: Initialize and staticpro it. | |
20016 | (syms_of_gnutls) <Sgnutls_available_p>: defsubr it. | |
20017 | ||
20018 | * image.c: Include w32.h. | |
20019 | (Vimage_type_cache): Delete. | |
20020 | (syms_of_image) <Vimage_type_cache>: Don't initialize and staticpro it. | |
20021 | (CACHE_IMAGE_TYPE, Finit_image_library): Use Vlibrary_cache instead. | |
20022 | (w32_delayed_load): Move to w32.c. | |
20023 | ||
20024 | * w32.h (VlibraryCache, QCloaded_from, w32_delayed_load): Declare. | |
20025 | ||
20026 | * w32.c (QCloaded_from, Vlibrary_cache): Define. | |
20027 | (w32_delayed_load): Move from image.c. When loading a library, record | |
20028 | its filename in the :loaded-from property of the library id. | |
20029 | (globals_of_w32) <QCloaded_from, Vlibrary_cache>: | |
20030 | Initialize and staticpro them. | |
20031 | (emacs_gnutls_pull, emacs_gnutls_push): Call emacs_gnutls_* functions. | |
20032 | ||
20033 | * process.c: Include lisp.h before w32.h, not after. | |
20034 | (wait_reading_process_output): Call emacs_gnutls_record_check_pending | |
20035 | instead of gnutls_record_check_pending. | |
20036 | ||
20037 | * callproc.c, emacs.c: Include lisp.h before w32.h, not after. | |
20038 | ||
20039 | 2011-05-04 Teodor Zlatanov <tzz@lifelogs.com> | |
20040 | ||
20041 | * gnutls.c (Fgnutls_boot): Support :keylist and :crlfiles options | |
20042 | instead of :keyfiles. Give GnuTLS the keylist and the CRL lists | |
20043 | as passed in. | |
20044 | ||
20045 | 2011-05-03 Jan Djärv <jan.h.d@swipnet.se> | |
20046 | ||
20047 | * xterm.c (x_set_frame_alpha): Do not set property on anything | |
20048 | else than FRAME_X_OUTER_WINDOW (Bug#8608). | |
20049 | ||
20050 | 2011-05-02 Juanma Barranquero <lekktu@gmail.com> | |
20051 | ||
20052 | * sysdep.c (get_tty_size) [WINDOWSNT]: Implement. (Bug#8596) | |
20053 | ||
20054 | 2011-05-02 Juanma Barranquero <lekktu@gmail.com> | |
20055 | ||
20056 | * gnutls.c (Qgnutls_log_level, Qgnutls_code, Qgnutls_anon) | |
20057 | (Qgnutls_x509pki, Qgnutls_e_interrupted, Qgnutls_e_again) | |
20058 | (Qgnutls_e_invalid_session, Qgnutls_e_not_ready_for_handshake) | |
20059 | (gnutls_global_initialized, Qgnutls_bootprop_priority) | |
20060 | (Qgnutls_bootprop_trustfiles, Qgnutls_bootprop_keyfiles) | |
20061 | (Qgnutls_bootprop_callbacks, Qgnutls_bootprop_loglevel) | |
20062 | (Qgnutls_bootprop_hostname, Qgnutls_bootprop_verify_flags) | |
20063 | (Qgnutls_bootprop_verify_error, Qgnutls_bootprop_verify_hostname_error) | |
20064 | (Qgnutls_bootprop_callbacks_verify): Make static. | |
20065 | ||
20066 | 2011-05-01 Andreas Schwab <schwab@linux-m68k.org> | |
20067 | ||
20068 | * callproc.c: Indentation fixup. | |
20069 | ||
20070 | * sysdep.c (wait_for_termination_1): Make static. | |
20071 | (wait_for_termination, interruptible_wait_for_termination): | |
20072 | Move after wait_for_termination_1. | |
20073 | ||
20074 | 2011-05-01 Lars Magne Ingebrigtsen <larsi@gnus.org> | |
20075 | ||
20076 | * sysdep.c (interruptible_wait_for_termination): New function | |
20077 | which is like wait_for_termination, but allows keyboard | |
20078 | interruptions. | |
20079 | ||
20080 | * callproc.c (Fcall_process): Add (:file "file") as an option for | |
20081 | the STDOUT buffer. | |
20082 | (Fcall_process_region): Ditto. | |
20083 | ||
20084 | 2011-04-30 Eli Zaretskii <eliz@gnu.org> | |
20085 | ||
20086 | * dosfns.c (Fint86, Fdos_memget, Fdos_memput): Use `ASIZE (FOO)' | |
20087 | rather than `XVECTOR (FOO)->size'. | |
20088 | ||
20089 | * process.c: Remove HAVE_INTTYPES_H condition from inclusion of | |
20090 | inttypes.h, as a gnulib replacement is used if it not available in | |
20091 | system headers. | |
20092 | ||
20093 | 2011-04-21 Eli Zaretskii <eliz@gnu.org> | |
20094 | ||
20095 | Lift the MOST_POSITIVE_FIXNUM/4 limitation on visited files. | |
20096 | * fileio.c (Finsert_file_contents): Don't limit file size to 1/4 | |
20097 | of MOST_POSITIVE_FIXNUM. (Bug#8528) | |
20098 | ||
20099 | * coding.c (coding_alloc_by_realloc): Error out if destination | |
20100 | will grow beyond MOST_POSITIVE_FIXNUM. | |
20101 | (decode_coding_emacs_mule): Abort if there isn't enough place in | |
20102 | charbuf for the composition carryover bytes. Reserve an extra | |
20103 | space for up to 2 characters produced in a loop. | |
20104 | (decode_coding_iso_2022): Abort if there isn't enough place in | |
20105 | charbuf for the composition carryover bytes. | |
20106 | ||
20107 | 2011-04-21 Eli Zaretskii <eliz@gnu.org> | |
20108 | ||
20109 | * doprnt.c (doprnt) [!HAVE_LONG_LONG_INT]: Error out instead of | |
20110 | aborting when %lld or %lll format is passed. | |
20111 | [!HAVE_UNSIGNED_LONG_LONG_INT]: Error out instead of aborting when | |
20112 | %llo or %llx format is passed. (Bug#8545) | |
20113 | ||
20114 | * window.c (window_scroll_line_based): Use a marker instead of | |
20115 | simple variables to record original value of point. (Bug#7952) | |
20116 | ||
20117 | * doprnt.c (doprnt): Fix the case where a multibyte sequence | |
20118 | produced by %s or %c overflows available buffer space. (Bug#8545) | |
20119 | ||
20120 | 2011-04-28 Paul Eggert <eggert@cs.ucla.edu> | |
20121 | ||
20122 | * doprnt.c (doprnt): Omit useless test; int overflow check (Bug#8545). | |
20123 | (SIZE_MAX): Move defn after all includes, as they might #define it. | |
20124 | ||
20125 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> | |
20126 | ||
20127 | * w32.c (init_environment): Warn about defaulting HOME to C:\. | |
20128 | ||
20129 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> | |
20130 | ||
20131 | * keyboard.c (Qdelayed_warnings_hook): Define. | |
20132 | (command_loop_1): Run `delayed-warnings-hook' | |
20133 | if Vdelayed_warnings_list is non-nil. | |
20134 | (syms_of_keyboard) <delayed-warnings-hook>: DEFSYM it. | |
20135 | (syms_of_keyboard) <delayed-warnings-list>: DEFVAR_LISP it. | |
20136 | ||
20137 | 2011-04-28 Eli Zaretskii <eliz@gnu.org> | |
20138 | ||
20139 | * doprnt.c (doprnt): Don't return value smaller than the buffer | |
20140 | size if the message was truncated. (Bug#8545). | |
20141 | ||
20142 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> | |
20143 | ||
20144 | * w32fns.c (Fx_change_window_property, Fx_delete_window_property) | |
20145 | (Fx_window_property): #if-0 the whole functions, not just the bodies. | |
20146 | ||
20147 | 2011-04-27 Paul Eggert <eggert@cs.ucla.edu> | |
20148 | ||
20149 | * doprnt.c (doprnt): Support "ll" length modifier, for long long. | |
20150 | ||
20151 | 2011-04-27 Juanma Barranquero <lekktu@gmail.com> | |
20152 | ||
20153 | * makefile.w32-in: Update dependencies. | |
20154 | ||
20155 | 2011-04-27 Eli Zaretskii <eliz@gnu.org> | |
20156 | ||
20157 | Improve `doprnt' and its usage. (Bug#8545) | |
20158 | * doprnt.c (doprnt): Make sure `format' is never accessed beyond | |
20159 | `format_end'. Remove support for %l as a conversion specifier. | |
20160 | Don't use xrealloc. Improve diagnostics when the %l size modifier | |
20161 | is used. Update the commentary. | |
20162 | ||
20163 | * eval.c (verror): Simplify calculation of size_t. | |
20164 | ||
20165 | * coding.c (Ffind_operation_coding_system): Fix diagnostic error | |
20166 | messages. | |
20167 | ||
20168 | 2011-04-27 Yoshiaki Kasahara <kasahara@nc.kyushu-u.ac.jp> (tiny change) | |
20169 | ||
20170 | * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Adjust to aliasing | |
20171 | change. | |
20172 | ||
20173 | 2011-04-27 Paul Eggert <eggert@cs.ucla.edu> | |
20174 | ||
20175 | * nsmenu.m: Replace all uses of XVECTOR with ASIZE and AREF. | |
20176 | This makes this file independent of the recent pseudovector change. | |
20177 | ||
20178 | 2011-04-26 Paul Eggert <eggert@cs.ucla.edu> | |
20179 | ||
20180 | * keyboard.c (handle_user_signal): Fix pointer signedness problem. | |
20181 | ||
20182 | * gnutls.c (emacs_gnutls_handle_error): Remove unused local. | |
20183 | (Fgnutls_boot): gnutls_certificate_verify_peers2 wants unsigned *. | |
20184 | Remove unused local. | |
20185 | (emacs_gnutls_write): Don't use uninitialized rtnval if nbyte <= 0. | |
20186 | ||
20187 | * lisp.h: Fix a problem with aliasing and vector headers. (Bug#8546) | |
20188 | GCC 4.6.0 optimizes based on type-based alias analysis. | |
20189 | For example, if b is of type struct buffer * and v of type struct | |
20190 | Lisp_Vector *, then gcc -O2 was incorrectly assuming that &b->size | |
20191 | != &v->size, and therefore "v->size = 1; b->size = 2; return | |
20192 | v->size;" must therefore return 1. This assumption is incorrect | |
20193 | for Emacs, since it type-puns struct Lisp_Vector * with many other | |
20194 | types. To fix this problem, this patch adds a new type struct | |
20195 | vectorlike_header that documents the constraints on layout of vectors | |
20196 | and pseudovectors, and helps optimizing compilers not get fooled | |
20197 | by Emacs's type punning. It also adds the macros XSETTYPED_PVECTYPE | |
20198 | XSETTYPED_PSEUDOVECTOR, TYPED_PSEUDOVECTORP, for similar reasons. | |
20199 | * lisp.h (XSETTYPED_PVECTYPE): New macro, specifying the name of | |
20200 | the size member. | |
20201 | (XSETPVECTYPE): Rewrite in terms of new macro. | |
20202 | (XSETPVECTYPESIZE): New macro, specifying both type and size. | |
20203 | This is a bit clearer, and further avoids the possibility of | |
20204 | undesirable aliasing. | |
20205 | (XSETTYPED_PSEUDOVECTOR): New macro, specifying the size. | |
20206 | (XSETPSEUDOVECTOR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR. | |
20207 | (XSETSUBR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR and XSIZE, | |
20208 | since Lisp_Subr is a special case (no "next" field). | |
20209 | (ASIZE): Now uses header.size rather than size. | |
20210 | All previous uses of XVECTOR (foo)->size replaced to use this macro, | |
20211 | to avoid the hassle of writing XVECTOR (foo)->header.size. | |
20212 | (struct vectorlike_header): New type. | |
20213 | (TYPED_PSEUDOVECTORP): New macro, also specifying the C type of the | |
20214 | object, to help avoid aliasing. | |
20215 | (PSEUDOVECTORP): Rewrite in terms of TYPED_PSEUDOVECTORP. | |
20216 | (SUBRP): Likewise, since Lisp_Subr is a special case. | |
20217 | * lisp.h (struct Lisp_Vector, struct Lisp_Char_Table): | |
20218 | (struct Lisp_Sub_Char_Table, struct Lisp_Bool_Vector): | |
20219 | (struct Lisp_Hash_Table): Combine first two members into a single | |
20220 | struct vectorlike_header member. All uses of "size" and "next" members | |
20221 | changed to be "header.size" and "header.next". | |
20222 | * buffer.h (struct buffer): Likewise. | |
20223 | * font.h (struct font_spec, struct font_entity, struct font): Likewise. | |
20224 | * frame.h (struct frame): Likewise. | |
20225 | * process.h (struct Lisp_Process): Likewise. | |
20226 | * termhooks.h (struct terminal): Likewise. | |
20227 | * window.c (struct save_window_data, struct saved_window): Likewise. | |
20228 | * window.h (struct window): Likewise. | |
20229 | * alloc.c (allocate_buffer, Fmake_bool_vector, allocate_pseudovector): | |
20230 | Use XSETPVECTYPESIZE, not XSETPVECTYPE, to avoid aliasing problems. | |
20231 | * buffer.c (init_buffer_once): Likewise. | |
20232 | * lread.c (defsubr): Use XSETTYPED_PVECTYPE, since Lisp_Subr is a | |
20233 | special case. | |
20234 | * process.c (Fformat_network_address): Use local var for size, | |
20235 | for brevity. | |
20236 | ||
20237 | * bytecode.c (exec_byte_code): Don't use XVECTOR before CHECK_VECTOR. | |
20238 | ||
20239 | Make the Lisp reader and string-to-float more consistent (Bug#8525) | |
20240 | * data.c (atof): Remove decl; no longer used or needed. | |
20241 | (digit_to_number): Move to lread.c. | |
20242 | (Fstring_to_number): Use new string_to_number function, to be | |
20243 | consistent with how the Lisp reader treats infinities and NaNs. | |
20244 | Do not assume that floating-point numbers represent EMACS_INT | |
20245 | without losing information; this is not true on most 64-bit hosts. | |
20246 | Avoid double-rounding errors, by insisting on integers when | |
20247 | parsing non-base-10 numbers, as the documentation specifies. | |
20248 | * lisp.h (string_to_number): New decl, replacing ... | |
20249 | (isfloat_string): Remove. | |
20250 | * lread.c: Include <inttypes.h>, for uintmax_t and strtoumax. | |
20251 | (read1): Do not accept +. and -. as integers; this | |
20252 | appears to have been a coding error. Similarly, do not accept | |
20253 | strings like +-1e0 as floating point numbers. Do not report | |
20254 | overflow for integer overflows unless the base is not 10 which | |
20255 | means we have no simple and reliable way to continue. | |
20256 | Break out the floating-point parsing into a new | |
20257 | function string_to_number, so that Fstring_to_number parses | |
20258 | floating point numbers consistently with the Lisp reader. | |
20259 | (digit_to_number): Move here from data.c. Make it static inline. | |
20260 | (E_CHAR, EXP_INT): Remove, replacing with ... | |
20261 | (E_EXP): New macro, to solve the "1.0e+" problem mentioned below. | |
20262 | (string_to_number): New function, replacing isfloat_string. | |
20263 | This function checks for valid syntax and produces the resulting | |
20264 | Lisp float number too. Rework it so that string-to-number | |
20265 | no longer mishandles examples like "1.0e+". Use strtoumax, | |
20266 | so that overflow for non-base-10 numbers is reported only when | |
20267 | there's no portable and simple way to convert to floating point. | |
20268 | ||
20269 | * textprop.c (set_text_properties_1): Rewrite for clarity, | |
20270 | and to avoid GCC warning about integer overflow. | |
20271 | ||
20272 | * intervals.h (struct interval): Use EMACS_INT for members | |
20273 | where EMACS_UINT might cause problems. See | |
20274 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00514.html>. | |
20275 | (CHECK_TOTAL_LENGTH): Remove cast to EMACS_INT; no longer needed. | |
20276 | * intervals.c (interval_deletion_adjustment): Now returns EMACS_INT. | |
20277 | All uses changed. | |
20278 | (offset_intervals): Tell GCC not to worry about length overflow | |
20279 | when negating a negative length. | |
20280 | ||
20281 | * alloc.c (overrun_check_malloc, overrun_check_realloc): Now static. | |
20282 | (overrun_check_free): Likewise. | |
20283 | ||
20284 | * alloc.c (SDATA_SIZE) [!GC_CHECK_STRING_BYTES]: Avoid runtime check | |
20285 | in the common case where SDATA_DATA_OFFSET is a multiple of Emacs | |
20286 | word size. | |
20287 | ||
20288 | * gnutls.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10. | |
20289 | (gnutls_make_error): Rename local to avoid shadowing. | |
20290 | (gnutls_emacs_global_deinit): ifdef out; not used. | |
20291 | (Fgnutls_boot): Use const for pointer to readonly storage. | |
20292 | Comment out unused local. Fix pointer signedness problems. | |
20293 | ||
20294 | * lread.c (openp): Don't stuff size_t into an 'int'. | |
20295 | Use <= on length, not < on length + 1, to avoid GCC 4.6.0 warning | |
20296 | about possible signed overflow. | |
20297 | ||
20298 | * gtkutil.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10. | |
20299 | (GDK_KEY_g): Don't define if already defined. | |
20300 | (xg_prepare_tooltip): Avoid pointer signedness problem. | |
20301 | (xg_set_toolkit_scroll_bar_thumb): Redo to avoid two casts. | |
20302 | ||
20303 | * process.c (Fnetwork_interface_info): Avoid left-shift undefined | |
20304 | behavior with 1 << 31. GCC 4.6.0 warns about this on 32-bit hosts. | |
20305 | ||
20306 | * xfns.c (Fx_window_property): Simplify a bit, | |
20307 | to make a bit faster and to avoid GCC 4.6.0 warning. | |
20308 | * xselect.c (x_get_window_property, x_handle_dnd_message): Likewise. | |
20309 | ||
20310 | * fns.c (internal_equal): Don't assume size_t fits in int. | |
20311 | ||
20312 | * alloc.c (compact_small_strings): Tighten assertion a little. | |
20313 | ||
20314 | Replace pEd with more-general pI, and fix some printf arg casts. | |
20315 | * lisp.h (pI): New macro, generalizing old pEd macro to other | |
20316 | conversion specifiers. For example, use "...%"pI"d..." rather | |
20317 | than "...%"pEd"...". | |
20318 | (pEd): Remove. All uses replaced with similar uses of pI. | |
20319 | * m/amdx86-64.h, m/ia64.h, m/ibms390x.h: Likewise. | |
20320 | * alloc.c (check_pure_size): Don't overflow by converting size to int. | |
20321 | * bidi.c (bidi_dump_cached_states): Use pI to avoid cast. | |
20322 | * data.c (Fnumber_to_string): Use pI instead of if-then-else-abort. | |
20323 | * dbusbind.c (xd_append_arg): Use pI to avoid cast. | |
20324 | (Fdbus_method_return_internal, Fdbus_method_error_internal): Likewise. | |
20325 | * font.c (font_unparse_xlfd): Avoid potential buffer overrun on | |
20326 | 64-bit hosts. | |
20327 | (font_unparse_xlfd, font_unparse_fcname): Use pI to avoid casts. | |
20328 | * keyboard.c (record_char, modify_event_symbol): Use pI to avoid casts. | |
20329 | * print.c (safe_debug_print, print_object): Likewise. | |
20330 | (print_object): Don't overflow by converting EMACS_INT or EMACS_UINT | |
20331 | to int. | |
20332 | Use pI instead of if-then-else-abort. Use %p to avoid casts, | |
20333 | avoiding the 0 flag, which is not portable. | |
20334 | * process.c (Fmake_network_process): Use pI to avoid cast. | |
20335 | * region-cache.c (pp_cache): Likewise. | |
20336 | * xdisp.c (decode_mode_spec): Likewise. | |
20337 | * xrdb.c (x_load_resources) [USE_MOTIF]: Use pI to avoid undefined | |
20338 | behavior on 64-bit hosts with printf arg. | |
20339 | * xselect.c (x_queue_event): Use %p to avoid casts, avoiding 0 flag. | |
20340 | (x_stop_queuing_selection_requests): Likewise. | |
20341 | (x_get_window_property): Don't truncate byte count to an 'int' | |
20342 | when tracing. | |
20343 | ||
20344 | * frame.c (frame_name_fnn_p): Get rid of strtol, which isn't right | |
20345 | here, since it parses constructs like leading '-' and spaces, | |
20346 | which are not wanted; and it overflows with large numbers. | |
20347 | Instead, simply match F[0-9]+, which is what is wanted anyway. | |
20348 | ||
20349 | * alloc.c: Remove unportable assumptions about struct layout. | |
20350 | (SDATA_SELECTOR, SDATA_DATA_OFFSET): New macros. | |
20351 | (SDATA_OF_STRING, SDATA_SIZE, allocate_string_data): | |
20352 | (allocate_vectorlike, make_pure_vector): Use the new macros, | |
20353 | plus offsetof, to remove unportable assumptions about struct layout. | |
20354 | These assumptions hold on all porting targets that I know of, but | |
20355 | they are not guaranteed, they're easy to remove, and removing them | |
20356 | makes further changes easier. | |
20357 | ||
20358 | * alloc.c (BLOCK BYTES): Fix typo by changing "ablock" to "ablocks". | |
20359 | This doesn't fix a bug but makes the code clearer. | |
20360 | (string_overrun_cookie): Now const. Use initializers that | |
20361 | don't formally overflow signed char, to avoid warnings. | |
20362 | (allocate_string_data) [GC_CHECK_STRING_OVERRUN]: Fix typo that | |
20363 | can cause Emacs to crash when string overrun checking is enabled. | |
20364 | (allocate_buffer): Don't assume sizeof (struct buffer) is a | |
20365 | multiple of sizeof (EMACS_INT); it need not be, if | |
20366 | alignof(EMACS_INT) < sizeof (EMACS_INT). | |
20367 | (check_sblock, check_string_bytes, check_string_free_list): Protoize. | |
20368 | ||
20369 | 2011-04-26 Juanma Barranquero <lekktu@gmail.com> | |
20370 | ||
20371 | * keyboard.c (QCrtl): Rename from Qrtl. All uses changed. | |
20372 | ||
20373 | 2011-04-26 Teodor Zlatanov <tzz@lifelogs.com> | |
20374 | ||
20375 | * gnutls.c (emacs_gnutls_handshake): Return an error if we're not | |
20376 | supposed to be handshaking. (Bug#8556) | |
20377 | Reported by Paul Eggert <eggert@cs.ucla.edu>. | |
20378 | ||
20379 | 2011-04-26 Daniel Colascione <dan.colascione@gmail.com> | |
20380 | ||
20381 | * lisp.h (Qdebug): List symbol. | |
20382 | * eval.c (Qdebug): Restore global linkage. | |
20383 | * keyboard.c (debug-on-event): New variable. | |
20384 | (handle_user_signal): Break into debugger when debug-on-event | |
20385 | matches the current signal symbol. | |
20386 | ||
20387 | 2011-04-25 Dan Nicolaescu <dann@ics.uci.edu> | |
20388 | ||
20389 | * alloc.c (check_sblock, check_string_bytes) | |
20390 | (check_string_free_list): Convert to standard C. | |
20391 | ||
20392 | 2011-04-25 Teodor Zlatanov <tzz@lifelogs.com> | |
20393 | ||
20394 | * w32.c (emacs_gnutls_push): Fix typo. | |
20395 | ||
20396 | 2011-04-25 Eli Zaretskii <eliz@gnu.org> | |
20397 | ||
20398 | * gnutls.c (emacs_gnutls_handshake): Avoid compiler warnings about | |
20399 | "cast to pointer from integer of different size". | |
20400 | ||
20401 | Improve doprnt and its use in verror. (Bug#8545) | |
20402 | * doprnt.c (doprnt): Document the set of format control sequences | |
20403 | supported by the function. Use SAFE_ALLOCA instead of always | |
20404 | using `alloca'. | |
20405 | ||
20406 | * eval.c (verror): Don't limit the buffer size at size_max-1, that | |
20407 | is one byte too soon. Don't use xrealloc; instead xfree and | |
20408 | xmalloc anew. | |
20409 | ||
20410 | 2011-04-24 Teodor Zlatanov <tzz@lifelogs.com> | |
20411 | ||
20412 | * gnutls.h: Add GNUTLS_STAGE_CALLBACKS enum to denote we're in the | |
20413 | callbacks stage. | |
20414 | ||
20415 | * gnutls.c: Renamed global_initialized to | |
20416 | gnutls_global_initialized. Added internals for the | |
20417 | :verify-hostname-error, :verify-error, and :verify-flags | |
20418 | parameters of `gnutls-boot' and documented those parameters in the | |
20419 | docstring. Start callback support. | |
20420 | (emacs_gnutls_handshake): Add Woe32 support. Retry handshake | |
20421 | unless a fatal error occurred. Call gnutls_alert_send_appropriate | |
20422 | on error. Return error code. | |
20423 | (emacs_gnutls_write): Call emacs_gnutls_handle_error. | |
20424 | (emacs_gnutls_read): Likewise. | |
20425 | (Fgnutls_boot): Return handshake error code. | |
20426 | (emacs_gnutls_handle_error): New function. | |
20427 | (wsaerror_to_errno): Likewise. | |
20428 | ||
20429 | * w32.h (emacs_gnutls_pull): Add prototype. | |
20430 | (emacs_gnutls_push): Likewise. | |
20431 | ||
20432 | * w32.c (emacs_gnutls_pull): New function for GnuTLS on Woe32. | |
20433 | (emacs_gnutls_push): Likewise. | |
20434 | ||
20435 | 2011-04-24 Claudio Bley <claudio.bley@gmail.com> (tiny change) | |
20436 | ||
20437 | * process.c (wait_reading_process_output): Check if GnuTLS | |
20438 | buffered some data internally if no FDs are set for TLS | |
20439 | connections. | |
20440 | ||
20441 | * makefile.w32-in (OBJ2): Add gnutls.$(O). | |
20442 | (LIBS): Link to USER_LIBS. | |
20443 | ($(BLD)/gnutls.$(0)): New target. | |
20444 | ||
20445 | 2011-04-24 Eli Zaretskii <eliz@gnu.org> | |
20446 | ||
20447 | * xdisp.c (handle_single_display_spec): Rename the | |
20448 | display_replaced_before_p argument into display_replaced_p, to | |
20449 | make it consistent with the commentary. Fix typos in the | |
20450 | commentary. | |
20451 | ||
20452 | * textprop.c (syms_of_textprop): Remove dead code. | |
20453 | (copy_text_properties): Delete obsolete commentary about an | |
20454 | interface that was deleted long ago. Fix typos in the description | |
20455 | of arguments. | |
20456 | ||
20457 | * msdos.c (XMenuActivate, XMenuAddSelection): Adjust argument list | |
20458 | to changes in oldXMenu/XMenu.h from 2011-04-16. | |
20459 | <menu_help_message, prev_menu_help_message>: Constify. | |
20460 | (IT_menu_make_room): menu->help_text is now `const char **'; | |
20461 | adjust. | |
20462 | ||
20463 | * msdos.h (XMenuActivate, XMenuAddSelection): Adjust prototypes | |
20464 | to changes in oldXMenu/XMenu.h from 2011-04-16. | |
20465 | (struct XMenu): Declare `help_text' `const char **'. | |
20466 | ||
20467 | * xfaces.c <Qunspecified>: Make extern again. | |
20468 | ||
20469 | * syntax.c: Include sys/types.h before including regex.h, as | |
20470 | required by POSIX. | |
20471 | ||
20472 | * doc.c (get_doc_string): Improve the format passed to `error'. | |
20473 | ||
20474 | * doprnt.c (doprnt): Improve commentary. | |
20475 | ||
20476 | * term.c (init_tty) [MSDOS]: Fix 1st argument to maybe_fatal. | |
20477 | ||
20478 | * Makefile.in (TAGS): Depend on $(M_FILE) and $(S_FILE), and scan | |
20479 | them with etags. | |
20480 | ||
20481 | * makefile.w32-in (globals.h): Add a dummy recipe, to make any | |
20482 | changes in globals.h immediately force recompilation. | |
20483 | (TAGS): Depend on $(CURDIR)/m/intel386.h and | |
20484 | $(CURDIR)/s/ms-w32.h. | |
20485 | (TAGS-gmake): Scan $(CURDIR)/m/intel386.h and $(CURDIR)/s/ms-w32.h. | |
20486 | ||
20487 | * character.c (Fchar_direction): Function deleted. | |
20488 | (syms_of_character): Don't defsubr it. | |
20489 | <char-direction-table>: Deleted. | |
20490 | ||
20491 | 2011-04-23 Eli Zaretskii <eliz@gnu.org> | |
20492 | ||
20493 | Fix doprnt so it could be used again safely in `verror'. (Bug#8435) | |
20494 | * doprnt.c: Include limits.h. | |
20495 | (SIZE_MAX): New macro. | |
20496 | (doprnt): Return a size_t value. 2nd arg is now size_t. | |
20497 | Many local variables are now size_t instead of int or unsigned. | |
20498 | Improve overflow protection. Support `l' modifier for integer | |
20499 | conversions. Support %l conversion. Don't assume an EMACS_INT | |
20500 | argument for integer conversions and for %c. | |
20501 | ||
20502 | * lisp.h (doprnt): Restore prototype. | |
20503 | ||
20504 | * makefile.w32-in ($(BLD)/callint.$(O)): Depend on | |
20505 | $(SRC)/character.h. | |
20506 | ||
20507 | * Makefile.in (base_obj): Add back doprnt.o. | |
20508 | ||
20509 | * deps.mk (doprnt.o): Add back prerequisites. | |
20510 | (callint.o): Depend on character.h. | |
20511 | ||
20512 | * eval.c (internal_lisp_condition_case): Include the handler | |
20513 | representation in the error message. | |
20514 | (verror): Call doprnt instead of vsnprintf. Fix an off-by-one bug | |
20515 | when breaking from the loop. | |
20516 | ||
20517 | * xdisp.c (vmessage): Call doprnt instead of vsnprintf. | |
20518 | ||
20519 | * callint.c (Fcall_interactively): When displaying error message | |
20520 | about invalid control letter, pass the character's codepoint, not | |
20521 | a pointer to its multibyte form. Improve display of the character | |
20522 | in octal and display also its hex code. | |
20523 | ||
20524 | * character.c (char_string): Use %x to display the (unsigned) | |
20525 | codepoint of an invalid character, to avoid displaying a bogus | |
20526 | negative value. | |
20527 | ||
20528 | * font.c (check_otf_features): Pass SDATA of SYMBOL_NAME to | |
20529 | `error', not SYMBOL_NAME itself. | |
20530 | ||
20531 | * coding.c (Fencode_sjis_char, Fencode_big5_char): Use %c for | |
20532 | character arguments to `error'. | |
20533 | ||
20534 | * charset.c (check_iso_charset_parameter): Fix incorrect argument | |
20535 | to `error' in error message about FINAL_CHAR argument. Make sure | |
20536 | FINAL_CHAR is a character, and use %c when it is passed as | |
20537 | argument to `error'. | |
20538 | ||
20539 | 2011-04-23 Eli Zaretskii <eliz@gnu.org> | |
20540 | ||
20541 | * s/ms-w32.h (localtime): Redirect to sys_localtime. | |
20542 | ||
20543 | * w32.c: Include <time.h>. | |
20544 | (sys_localtime): New function. | |
20545 | ||
20546 | 2011-04-23 Chong Yidong <cyd@stupidchicken.com> | |
20547 | ||
20548 | * xdisp.c (init_xdisp): Initialize echo_area_window (Bug#6451). | |
20549 | ||
20550 | * buffer.c (syms_of_buffer): Doc fix (Bug#6902). | |
20551 | ||
20552 | 2011-04-23 Samuel Thibault <sthibault@debian.org> (tiny change) | |
20553 | ||
20554 | * sysdep.c (wait_for_termination): On GNU Hurd, kill returns -1 on | |
20555 | zombies (Bug#8467). | |
20556 | ||
20557 | 2011-04-19 Eli Zaretskii <eliz@gnu.org> | |
20558 | ||
20559 | * syntax.h (SETUP_SYNTAX_TABLE_FOR_OBJECT): Fix setting of | |
20560 | gl_state.e_property when gl_state.object is Qt. | |
20561 | ||
20562 | * insdel.c (make_gap_larger): Remove limitation of buffer size | |
20563 | to <= INT_MAX. | |
20564 | ||
20565 | 2011-04-18 Chong Yidong <cyd@stupidchicken.com> | |
20566 | ||
20567 | * xdisp.c (lookup_glyphless_char_display) | |
20568 | (produce_glyphless_glyph): Handle cons cell entry in | |
20569 | glyphless-char-display. | |
20570 | (Vglyphless_char_display): Document it. | |
20571 | ||
20572 | * term.c (produce_glyphless_glyph): Handle cons cell entry in | |
20573 | glyphless-char-display. | |
20574 | ||
20575 | 2011-04-17 Chong Yidong <cyd@stupidchicken.com> | |
20576 | ||
20577 | * xdisp.c (get_next_display_element): Remove unnecessary ifdefs. | |
20578 | ||
20579 | * termhooks.h (FRAME_WINDOW_P): Remove duplicated definitions. | |
20580 | ||
20581 | * dispextern.h (FACE_SUITABLE_FOR_ASCII_CHAR_P): Add missing | |
20582 | definition for no-X builds. | |
20583 | ||
20584 | 2011-04-16 Paul Eggert <eggert@cs.ucla.edu> | |
20585 | ||
20586 | Static checks with GCC 4.6.0 and non-default toolkits. | |
20587 | ||
20588 | * s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): Protoize decl. | |
20589 | ||
20590 | * process.c (keyboard_bit_set): Define only if SIGIO. | |
20591 | (send_process_trap): Mark it with NO_RETURN if it doesn't return. | |
20592 | (send_process): Repair possible setjmp clobbering. | |
20593 | ||
20594 | * s/usg5-4-common.h (SETUP_SLAVE_PTY): Don't pass extra arg to 'fatal'. | |
20595 | ||
20596 | * eval.c: Include <stdio.h>, for vsnprintf on non-GNU/Linux hosts. | |
20597 | ||
20598 | * data.c (arith_error): Mark with NO_RETURN if it doesn't return. | |
20599 | ||
20600 | * alloc.c (bytes_used_when_full, SPARE_MEMORY, BYTES_USED): | |
20601 | Define only if needed. | |
20602 | ||
20603 | * sysdep.c (_FILE_OFFSET_BITS): Make this hack even uglier | |
20604 | by pacifying GCC about it. Maybe it's time to retire it? | |
20605 | * xfaces.c (USG, __TIMEVAL__): Likewise. | |
20606 | ||
20607 | * dispextern.h (struct redisplay_interface): Rename param | |
20608 | to avoid shadowing. | |
20609 | * termhooks.h (struct terminal): Likewise. | |
20610 | * xterm.c (xembed_send_message): Likewise. | |
20611 | ||
20612 | * insdel.c (make_gap_smaller): Define only if | |
20613 | USE_MMAP_FOR_BUFFERS || REL_ALLOC || DOUG_LEA_MALLOC. | |
20614 | ||
20615 | * keyboard.c (read_char): Make a var volatile so longjmp won't clobber | |
20616 | it. | |
20617 | ||
20618 | * emacs.c (MAX_HEAP_BSS_DIFF, my_edata): Move to where they're used, | |
20619 | so that we aren't warned about unused symbols. | |
20620 | ||
20621 | * xfns.c (Fx_file_dialog): Rename local to avoid shadowing. | |
20622 | ||
20623 | * xdisp.c (x_produce_glyphs): Mark var as initialized (Bug#8512). | |
20624 | ||
20625 | * xfns.c (x_real_positions): Mark locals as initialized. | |
20626 | ||
20627 | * xmenu.c (xmenu_show): Don't use uninitialized vars. | |
20628 | ||
20629 | * xterm.c: Fix problems found by static analysis with other toolkits. | |
20630 | (toolkit_scroll_bar_interaction): Define and use only if USE_X_TOOLKIT. | |
20631 | (x_dispatch_event): Declare static if USE_GTK, and | |
20632 | define if USE_GTK || USE_X_TOOLKIT. | |
20633 | (SET_SAVED_BUTTON_EVENT): Define only if USE_X_TOOLKIT || USE_GTK. | |
20634 | * xterm.h (x_dispatch_event): Extern only if USE_X_TOOLKIT. | |
20635 | * xterm.c, xterm.h (x_mouse_leave): Bring this function back, but only | |
20636 | if defined HAVE_MENUS && !defined USE_X_TOOLKIT && !defined USE_GTK. | |
20637 | ||
20638 | * xmenu.c (menu_help_callback): Pointer type fixes. | |
20639 | Use const pointers when pointing at readonly data. Avoid pointer | |
20640 | signedness clashes. | |
20641 | (FALSE): Remove unused macro. | |
20642 | (update_frame_menubar): Remove unused decl. | |
20643 | ||
20644 | * xfns.c (Fx_hide_tip): Move locals to avoid shadowing. | |
20645 | ||
20646 | * menu.c (push_submenu_start, push_submenu_end): Do not define unless | |
20647 | USE_X_TOOLKIT || USE_GTK || HAVE_NS || defined HAVE_NTGUI. | |
20648 | (single_menu_item): Rename local to avoid shadowing. | |
20649 | ||
20650 | * keyboard.c (make_lispy_event): Remove unused local var. | |
20651 | ||
20652 | * frame.c, frame.h (x_get_resource_string): Bring this back, but | |
20653 | only if HAVE_X_WINDOWS && !USE_X_TOOLKIT. | |
20654 | ||
20655 | * bitmaps: Change bitmaps from unsigned char back to the X11 | |
20656 | compatible char. Avoid the old compiler warnings about | |
20657 | out-of-range initializers by using, for example, '\xab' rather | |
20658 | than 0xab. | |
20659 | ||
20660 | * xgselect.c (xgselect_initialize): Check vs interface | |
20661 | even if ! (defined (USE_GTK) || defined (HAVE_GCONF)). | |
20662 | ||
20663 | * xmenu.c (xmenu_show): Rename parm to avoid shadowing. | |
20664 | ||
20665 | * xterm.c (x_create_toolkit_scroll_bar): Use const * for pointers | |
20666 | to read-only memory. | |
20667 | ||
20668 | * fns.c (vector): Remove; this old hack is no longer needed. | |
20669 | ||
20670 | * xsmfns.c (create_client_leader_window): Rename shadowing arg. | |
20671 | Remove unused var. | |
20672 | (gdk_x11_set_sm_client_id) [!USE_GTK]: Don't define. | |
20673 | ||
20674 | * xrdb.c (x_load_resources): Omit unused local. | |
20675 | ||
20676 | * xfns.c (free_frame_menubar, atof): Remove duplicate decls. | |
20677 | (x_window): Rename locals to avoid shadowing. | |
20678 | (USG): Use the kludged USG macro, to pacify gcc. | |
20679 | ||
20680 | * xterm.c (x_alloc_nearest_color_for_widget): Remove; unused. | |
20681 | (x_term_init): Remove local to avoid shadowing. | |
20682 | ||
20683 | * xfns.c, xterm.c (_XEditResCheckMessages): Protoize decl. | |
20684 | ||
20685 | * xdisp.c, dispextern.h (set_vertical_scroll_bar): Now extern if | |
20686 | USE_TOOLKIT_SCROLL_BARS && !USE_GTK, as xterm.c needs it then. | |
20687 | ||
20688 | 2011-04-16 Eli Zaretskii <eliz@gnu.org> | |
20689 | ||
20690 | * gnutls.c (Fgnutls_boot): Don't pass Lisp_Object to `error'. | |
20691 | ||
20692 | Fix regex.c, syntax.c and friends for buffers > 2GB. | |
20693 | * syntax.h (struct gl_state_s): Declare character position members | |
20694 | EMACS_INT. | |
20695 | ||
20696 | * syntax.c (update_syntax_table): Declare 2nd argument EMACS_INT. | |
20697 | ||
20698 | * textprop.c (verify_interval_modification, interval_of): | |
20699 | Declare arguments EMACS_INT. | |
20700 | ||
20701 | * intervals.c (adjust_intervals_for_insertion): Declare arguments | |
20702 | EMACS_INT. | |
20703 | ||
20704 | * intervals.h (CHECK_TOTAL_LENGTH): Cast to EMACS_INT, not `int'. | |
20705 | ||
20706 | * indent.c (Fvertical_motion): Local variable it_start is now | |
20707 | EMACS_INT. | |
20708 | ||
20709 | * regex.c (re_match, re_match_2, re_match_2_internal) | |
20710 | (bcmp_translate, regcomp, regexec, print_double_string) | |
20711 | (group_in_compile_stack, re_search, re_search_2, regex_compile) | |
20712 | (re_compile_pattern, re_exec): Declare arguments and local | |
20713 | variables `size_t' and `ssize_t' and return values `regoff_t', as | |
20714 | appropriate. | |
20715 | (POP_FAILURE_REG_OR_COUNT) <pfreg>: Declare `long'. | |
20716 | (CHECK_INFINITE_LOOP) <failure>: Declare `ssize_t'. | |
20717 | <compile_stack_type>: `size' and `avail' are now `size_t'. | |
20718 | ||
20719 | * regex.h <regoff_t>: Use ssize_t, not int. | |
20720 | (re_search, re_search_2, re_match, re_match_2): Arguments that | |
20721 | specify buffer/string position and length are now ssize_t and | |
20722 | size_t. Return type is regoff_t. | |
20723 | ||
20724 | 2011-04-16 Ben Key <bkey76@gmail.com> | |
20725 | ||
20726 | * nsfont.m: Fixed bugs in ns_get_family and | |
20727 | ns_descriptor_to_entity that were caused by using free to | |
20728 | deallocate memory blocks that were allocated by xmalloc (via | |
20729 | xstrdup). This caused Emacs to crash when compiled with | |
20730 | XMALLOC_OVERRUN_CHECK defined (when Emacs was configured with | |
20731 | --enable-checking=xmallocoverrun). xfree is now used to | |
20732 | deallocate these memory blocks. | |
20733 | ||
20734 | 2011-04-15 Paul Eggert <eggert@cs.ucla.edu> | |
20735 | ||
20736 | * sysdep.c (emacs_read): Remove unnecessary check vs MAX_RW_COUNT. | |
20737 | ||
20738 | emacs_write: Accept and return EMACS_INT for sizes. | |
20739 | See http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00514.html | |
20740 | et seq. | |
20741 | * gnutls.c, gnutls.h (emacs_gnutls_read, emacs_gnutls_write): | |
20742 | Accept and return EMACS_INT. | |
20743 | (emacs_gnutls_write): Return the number of bytes written on | |
20744 | partial writes. | |
20745 | * sysdep.c, lisp.h (emacs_read, emacs_write): Likewise. | |
20746 | (emacs_read, emacs_write): Remove check for negative size, as the | |
20747 | Emacs source code has been audited now. | |
20748 | * sysdep.c (MAX_RW_COUNT): New macro, to work around kernel bugs. | |
20749 | (emacs_read, emacs_write): Use it. | |
20750 | * process.c (send_process): Adjust to the new signatures of | |
20751 | emacs_write and emacs_gnutls_write. Do not attempt to store | |
20752 | a byte offset into an 'int'; it might overflow. | |
20753 | See http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00483.html | |
20754 | ||
20755 | * sound.c: Don't assume sizes fit in 'int'. | |
20756 | (struct sound_device.period_size, alsa_period_size): | |
20757 | Return EMACS_INT, not int. | |
20758 | (struct sound_device.write, vox_write, alsa_write): | |
20759 | Accept EMACS_INT, not int. | |
20760 | (wav_play, au_play): Use EMACS_INT to store sizes and to | |
20761 | record read return values. | |
20762 | ||
20763 | 2011-04-15 Ben Key <bkey76@gmail.com> | |
20764 | ||
20765 | * keyboard.c (Qundefined): Don't declare static since it is used | |
20766 | in nsfns.m. | |
20767 | * xfaces.c (Qbold, Qexpanded, Qitalic, Qcondensed): Don't declare | |
20768 | static since they are used in nsfont.m. | |
20769 | ||
20770 | 2011-04-15 Stefan Monnier <monnier@iro.umontreal.ca> | |
20771 | ||
20772 | * process.c (Qprocessp): Don't declare static. | |
20773 | * lisp.h (Qprocessp): Declare again. | |
20774 | ||
20775 | 2011-04-15 Juanma Barranquero <lekktu@gmail.com> | |
20776 | ||
20777 | * font.c (Qopentype): Don't make static (used from w32uniscribe.c). | |
20778 | ||
20779 | 2011-04-14 Paul Eggert <eggert@cs.ucla.edu> | |
20780 | ||
20781 | Improve C-level modularity by making more things 'static'. | |
20782 | ||
20783 | Don't publish debugger-only interfaces to other modules. | |
20784 | * lisp.h (safe_debug_print, debug_output_compilation_hack): | |
20785 | (verify_bytepos, count_markers): Move decls to the only modules | |
20786 | that need them. | |
20787 | * region-cache.h (pp_cache): Likewise. | |
20788 | * window.h (check_all_windows): Likewise. | |
20789 | * marker.c, print.c, region-cache.c, window.c: Decls moved here. | |
20790 | ||
20791 | * sysdep.c (croak): Now static, if | |
20792 | defined TIOCNOTTY || defined USG5 || defined CYGWIN. | |
20793 | * syssignal.h (croak): Declare only if not static. | |
20794 | ||
20795 | * alloc.c (refill_memory_reserve): Now static if | |
20796 | !defined REL_ALLOC || defined SYSTEM_MALLOC. | |
20797 | * lisp.h (refill_memory_reserve): Declare only if not static. | |
20798 | ||
20799 | * xsettings.c, xsettings.h (xsettings_get_system_normal_font): | |
20800 | Define only if USE_LUCID. | |
20801 | ||
20802 | * xrdb.c (x_customization_string, x_rm_string): Now static. | |
20803 | ||
20804 | * xmenu.c (x_menu_wait_for_event): Export only if USE_MOTIF. | |
20805 | * xterm.h (x_menu_wait_for_event): Declare only if USE_MOTIF. | |
20806 | ||
20807 | * xdisp.c (draw_row_with_mouse_face): Now static. | |
20808 | * dispextern.h (draw_row_with_mouse_fave): Remove decl. | |
20809 | ||
20810 | * window.h (check_all_windows): Mark externally visible. | |
20811 | ||
20812 | * window.c (window_deletion_count): Now static. | |
20813 | ||
20814 | * undo.c: Make symbols static if they're not exported. | |
20815 | (last_undo_buffer, last_boundary_position, pending_boundary): | |
20816 | Now static. | |
20817 | ||
20818 | * textprop.c (interval_insert_behind_hooks): Now static. | |
20819 | (interval_insert_in_front_hooks): Likewise. | |
20820 | ||
20821 | * term.c: Make symbols static if they're not exported. | |
20822 | (tty_turn_off_highlight, get_tty_terminal, max_frame_cols): | |
20823 | (max_frame_lines, tty_set_terminal_modes): | |
20824 | (tty_reset_terminal_modes, tty_turn_off_highlight): | |
20825 | (get_tty_terminal): Now static. | |
20826 | (term_mouse_moveto): Do not define if HAVE_WINDOW_SYSTEM. | |
20827 | * termhooks.h (term_mouse_moveto): Do not declare if | |
20828 | HAVE_WINDOW_SYSTEM. | |
20829 | * dispextern.h (tty_set_terminal_modes, tty_reset_terminal_modes): | |
20830 | (tty_turn_off_highlight, get_tty_terminal): Remove decls. | |
20831 | ||
20832 | * sysdep.c: Make symbols static if they're not exported. | |
20833 | (emacs_get_tty, emacs_set_tty, old_fcntl_flags, old_fcntl_owner): | |
20834 | Now static. | |
20835 | (sigprocmask_set, full_mask): Remove; unused. | |
20836 | (wait_debugging): Mark as visible. | |
20837 | * syssignal.h (SIGFULLMASK, full_mask): Remove decls. | |
20838 | * systty.h (emacs_get_tty, emacs_set_tty): Remove decls. | |
20839 | ||
20840 | * syntax.c (syntax_temp): Define only if !__GNUC__. | |
20841 | ||
20842 | * sound.c (current_sound_device, current_sound): Now static. | |
20843 | ||
20844 | * search.c (searchbufs, searchbuf_head): Now static. | |
20845 | ||
20846 | * scroll.c (scroll_cost): Remove; unused. | |
20847 | * dispextern.h (scroll_cost): Remove decl. | |
20848 | ||
20849 | * region-cache.h (pp_cache): Mark as externally visible. | |
20850 | ||
20851 | * process.c: Make symbols static if they're not exported. | |
20852 | (process_tick, update_tick, create_process, chan_process): | |
20853 | (Vprocess_alist, proc_buffered_char, datagram_access): | |
20854 | (fd_callback_data, send_process_frame, process_sent_to): Now static. | |
20855 | (deactivate_process): Mark defn as static, as well as decl. | |
20856 | * lisp.h (create_process): Remove decl. | |
20857 | * process.h (chan_process, Vprocess_alist): Remove decls. | |
20858 | ||
20859 | * print.c: Make symbols static if they're not exported. | |
20860 | (print_depth, new_backquote_output, being_printed, print_buffer): | |
20861 | (print_buffer_size, print_buffer_pos, print_buffer_pos_byte): | |
20862 | (print_interval, print_number_index, initial_stderr_stream): | |
20863 | Now static. | |
20864 | * lisp.h (Fprinc): Remove decl. | |
20865 | (debug_output_compilation_hack): Mark as externally visible. | |
20866 | ||
20867 | * sysdep.c (croak): Move decl from here to syssignal.h. | |
20868 | * syssignal.h (croak): Put it here, so the API can be checked when | |
20869 | 'croak' is called from dissociate_if_controlling_tty. | |
20870 | ||
20871 | * minibuf.c: Make symbols static if they're not exported. | |
20872 | (minibuf_save_list, choose_minibuf_frame): Now static. | |
20873 | * lisp.h (choose_minibuf_frame): Remove decl. | |
20874 | ||
20875 | * lisp.h (verify_bytepos, count_markers): Mark as externally visible. | |
20876 | ||
20877 | * lread.c: Make symbols static if they're not exported. | |
20878 | (read_objects, initial_obarray, oblookup_last_bucket_number): | |
20879 | Now static. | |
20880 | (make_symbol): Remove; unused. | |
20881 | * lisp.h (initial_obarray, make_symbol): Remove decls. | |
20882 | ||
20883 | * keyboard.c: Make symbols static if they're not exported. | |
20884 | (single_kboard, recent_keys_index, total_keys, recent_keys): | |
20885 | (this_command_key_count_reset, raw_keybuf, raw_keybuf_count): | |
20886 | (this_single_command_key_start, echoing, last_auto_save): | |
20887 | (read_key_sequence_cmd, dribble, recursive_edit_unwind): | |
20888 | (command_loop, echo_now, keyboard_init_hook, help_char_p): | |
20889 | (quit_throw_to_read_char, command_loop_2, top_level_1, poll_timer): | |
20890 | (Vlispy_mouse_stem, double_click_count): | |
20891 | Now static. | |
20892 | (force_auto_save_soon): Define only if SIGDANGER. | |
20893 | (ignore_mouse_drag_p): Now static if | |
20894 | !defined HAVE_WINDOW_SYSTEM || defined USE_GTK || defined HAVE_NS. | |
20895 | (print_help): Remove; unused. | |
20896 | (stop_character, last_timer_event): Mark as externally visible. | |
20897 | * keyboard.h (ignore_mouse_drag_p): Declare only if | |
20898 | defined HAVE_WINDOW_SYSTEM && !defined USE_GTK && !defined HAVE_NS. | |
20899 | (echo_now, help_char_p, quit_throw_to_read_char): Remove decls. | |
20900 | * lisp.h (echoing): Remove decl. | |
20901 | (force_auto_save_soon): Declare only if SIGDANGER. | |
20902 | * xdisp.c (redisplay_window): Simplify code, to make it more | |
20903 | obvious that ignore_mouse_drag_p is not accessed if !defined | |
20904 | USE_GTK && !defined HAVE_NS. | |
20905 | ||
20906 | * intervals.c: Make symbols static if they're not exported. | |
20907 | (merge_properties_sticky, merge_interval_right, delete_interval): | |
20908 | Now static. | |
20909 | * intervals.h (merge_interval_right, delete_interval): Remove decls. | |
20910 | ||
20911 | * insdel.c: Make symbols static if they're not exported. | |
20912 | However, leave prepare_to_modify_buffer alone. It's never | |
20913 | called from outside this function, but that appears to be a bug. | |
20914 | (combine_after_change_list, combine_after_change_buffer): | |
20915 | (adjust_after_replace, signal_before_change): Now static. | |
20916 | (adjust_after_replace_noundo): Remove; unused. | |
20917 | * lisp.h (adjust_after_replace, adjust_after_replace_noundo): | |
20918 | (signal_before_change): Remove decls. | |
20919 | ||
20920 | * indent.c (val_compute_motion, val_vmotion): Now static. | |
20921 | ||
20922 | * image.c: Make symbols static if they're not exported. | |
20923 | * dispextern.h (x_create_bitmap_from_xpm_data): Do not declare | |
20924 | if USE_GTK. | |
20925 | * image.c (x_create_bitmap_from_xpm_data): Do not define if USE_GTK. | |
20926 | (xpm_color_cache, ct_table, ct_colors_allocated): Now static. | |
20927 | ||
20928 | * fringe.c (standard_bitmaps): Now static. | |
20929 | (max_used_fringe_bitmap): Now static, unless HAVE_NS. | |
20930 | ||
20931 | * frame.c: Make symbols static if they're not exported. | |
20932 | (x_report_frame_params, make_terminal_frame): Now static. | |
20933 | (get_frame_param): Now static, unless HAVE_NS. | |
20934 | (x_fullscreen_adjust): Define if WINDOWSNT, not if HAVE_WINDOW_SYSTEM. | |
20935 | (x_get_resource_string): Remove; not used. | |
20936 | * frame.h (make_terminal_frame, x_report_frame_params): | |
20937 | (x_get_resource_string); Remove decls. | |
20938 | (x_fullscreen_adjust): Declare only if WINDOWSNT. | |
20939 | * lisp.h (get_frame_param): Declare only if HAVE_NS. | |
20940 | ||
20941 | * font.c, fontset.c: Make symbols static if they're not exported. | |
20942 | * dispextern.h (FACE_SUITABLE_FOR_ASCII_CHAR_P): New macro. | |
20943 | (FACE_SUITABLE_FOR_CHAR_P): Use it. | |
20944 | * font.c (font_close_object): Now static. | |
20945 | * font.h (font_close_object): Remove. | |
20946 | * fontset.c (FONTSET_OBJLIST): Remove. | |
20947 | (free_realized_fontset) #if-0 the body, which does nothing. | |
20948 | (face_suitable_for_char_p): #if-0, as it's never called. | |
20949 | * fontset.h (face_suitable_for_char_p): Remove decl. | |
20950 | * xfaces.c (face_at_string_position): | |
20951 | Use FACE_SUITABLE_FOR_ASCII_CHAR_P, not FACE_SUITABLE_FOR_CHAR_P, | |
20952 | since 0 is always ASCII. | |
20953 | ||
20954 | * fns.c (weak_hash_tables): Now static. | |
20955 | ||
20956 | * fileio.c: Make symbols static if they're not exported. | |
20957 | (auto_saving, auto_save_mode_bits, auto_save_error_occurred): | |
20958 | (Vwrite_region_annotation_buffers): Now static. | |
20959 | ||
20960 | * eval.c: Make symbols static if they're not exported. | |
20961 | (backtrace_list, lisp_eval_depth, when_entered_debugger): Now static. | |
20962 | * lisp.h (backtrace_list): Remove decl. | |
20963 | ||
20964 | * emacs.c: Make symbols static if they're not exported. | |
20965 | (malloc_state_ptr, malloc_using_checking, syms_of_emacs): | |
20966 | (fatal_error_code, fatal_error_signal_hook, standard_args): | |
20967 | Now static. | |
20968 | (fatal_error_signal): Now static, unless FLOAT_CATCH_SIGKILL. | |
20969 | (DEFINE_DUMMY_FUNCTION): Mark function as externally visible. | |
20970 | (__CTOR_LIST__, __DTOR_LIST__): Now externally visible. | |
20971 | * lisp.h (fatal_error_signal_hook): Remove decl. | |
20972 | (fatal_error_signal): Declare only if FLOAT_CATCH_SIGKILL. | |
20973 | ||
20974 | * editfns.c: Move a (normally-unused) function to its only use. | |
20975 | * editfns.c, lisp.h (get_operating_system_release): Remove. | |
20976 | * process.c (init_process) [DARWIN_OS]: Do it inline, as it is not | |
20977 | worth the hassle of breaking this out. | |
20978 | ||
20979 | * xterm.c: Make symbols static if they're not exported. | |
20980 | (x_raise_frame, x_lower_frame, x_wm_set_window_state): | |
20981 | (x_wm_set_icon_pixmap, x_initialize, XTread_socket_fake_io_error): | |
20982 | (x_destroy_window, x_delete_display): | |
20983 | Now static. | |
20984 | (x_dispatch_event): Now static if ! (USE_MOTIF || USE_X_TOOLKIT). | |
20985 | (x_mouse_leave): Remove; unused. | |
20986 | * xterm.h (x_display_info_for_name, x_raise_frame, x_lower_frame): | |
20987 | (x_destroy_window, x_wm_set_window_state, x_wm_set_icon_pixmap): | |
20988 | (x_delete_display, x_initialize, x_set_border_pixel, x_screen_planes): | |
20989 | Remove decls. | |
20990 | (x_mouse_leave): Declare only if WINDOWSNT. | |
20991 | (x_dispatch_event): Declare only if USE_MOTIF or USE_X_TOOLKIT. | |
20992 | (xic_create_fontsetname): Declare only if HAVE_X_WINDOWS && | |
20993 | USE_X_TOOLKIT. | |
20994 | ||
20995 | * ftxfont.c: Make symbols static if they're not exported. | |
20996 | (ftxfont_driver): Export only if !defined HAVE_XFT && def8ined | |
20997 | HAVE_FREETYPE. | |
20998 | * font.h (ftxfont_driver): Likewise. | |
20999 | ||
21000 | * xfns.c: Make symbols static if they're not exported. | |
21001 | (x_last_font_name, x_display_info_for_name): | |
21002 | (x_set_foreground_color, x_set_background_color, x_set_mouse_color): | |
21003 | (x_set_cursor_color, x_set_border_pixel, x_set_border_color): | |
21004 | (x_set_cursor_type, x_set_icon_type, x_set_icon_name): | |
21005 | (x_set_scroll_bar_foreground, x_set_scroll_bar_background): | |
21006 | (x_explicitly_set_name, x_set_title, xic_defaut_fontset, tip_timer): | |
21007 | (last_show_tip_args): Now static. | |
21008 | (xic_defaut_fontset, xic_create_fontsetname): Define only if | |
21009 | defined HAVE_X_WINDOWS && defined USE_X_TOOLKIT | |
21010 | (x_screen_planes): Remove; unused. | |
21011 | * dispextern.h (x_screen_planes): Remove decl. | |
21012 | ||
21013 | * dispnew.c: Make symbols static if they're not exported. | |
21014 | * dispextern.h (redraw_garbaged_frames, scrolling): | |
21015 | (increment_row_positions): Remove. | |
21016 | * dispnew.c (new_glyph_matrix, increment_row_positions, scrolling): | |
21017 | (delayed_size_change, glyph_matrix_count, glyph_pool_count): | |
21018 | Now static. | |
21019 | (redraw_garbaged_frames): Remove; unused. | |
21020 | ||
21021 | * xfaces.c: Make symbols static if they're not exported. | |
21022 | * dispextern.h (ascii_face_of_lisp_face, free_realized_face): | |
21023 | Remove decls. | |
21024 | * xterm.h (defined_color): Remove decls. | |
21025 | (x_free_dpy_colors): Declare only if USE_X_TOOLKIT. | |
21026 | * xfaces.c (tty_suppress_bold_inverse_default_colors_p): | |
21027 | (menu_face_changed_default, defined_color, free_realized_face): | |
21028 | (x_free_dpy_colors): Define only if USE_X_TOOLKIT. | |
21029 | (ascii_face_of_lisp_face): Remove; unused. | |
21030 | ||
21031 | * xdisp.c: Make symbols static if they're not exported. | |
21032 | * dispextern.h (scratch_glyph_row, window_box_edges): | |
21033 | (glyph_to_pixel_coords, set_cursor_from_row): | |
21034 | (get_next_display_element, set_iterator_to_next): | |
21035 | (highlight_trailing_whitespace, frame_to_window_pixel_xy): | |
21036 | (show_mouse_face): Remove decls | |
21037 | * frame.h (message_buf_print): Likewise. | |
21038 | * lisp.h (pop_message, set_message, check_point_in_composition): | |
21039 | Likewise. | |
21040 | * xterm.h (set_vertical_scroll_bar): Likewise. | |
21041 | * xdisp.c (list_of_error, Vmessage_stack, line_number_displayed): | |
21042 | (message_buf_print, scratch_glyph_row, displayed_buffer): | |
21043 | (set_iterator_to_next, pop_message, set_message, set_cursor_from_row): | |
21044 | (get_next_display_element, show_mouse_face, window_box_edges): | |
21045 | (frame_to_window_pixel_xy, check_point_in_composition): | |
21046 | (set_vertical_scroll_bar, highlight_trailing_whitespace): Now static. | |
21047 | (glyph_to_pixel_coords): Remove; unused. | |
21048 | ||
21049 | * dired.c (file_name_completion): Now static. | |
21050 | ||
21051 | * dbusbind.c (xd_in_read_queued_messages): Now static. | |
21052 | ||
21053 | * lisp.h (circular_list_error, FOREACH): Remove; unused. | |
21054 | * data.c (circular_list_error): Remove. | |
21055 | ||
21056 | * commands.h (last_point_position, last_point_position_buffer): | |
21057 | (last_point_position_window): Remove decls. | |
21058 | * keyboard.c: Make these variables static. | |
21059 | ||
21060 | * coding.h (coding, code_convert_region, encode_coding_gap): | |
21061 | Remove decls. | |
21062 | * coding.c (Vsjis_coding_system, Vbig5_coding_system): | |
21063 | (iso_code_class, detect_coding, code_convert_region): Now static. | |
21064 | (encode_coding_gap): Remove; unused. | |
21065 | ||
21066 | * chartab.c (chartab_chars, chartab_bits): Now static. | |
21067 | ||
21068 | * charset.h (charset_iso_8859_1): Remove decl. | |
21069 | * charset.c (charset_iso_8859_1, charset_emacs, map_charset_for_dump): | |
21070 | Now static. | |
21071 | ||
21072 | * ccl.h (check_ccl_update, Vccl_program_table): Remove decls. | |
21073 | * ccl.c (Vccl_program_table): Now static. | |
21074 | (check_ccl_update): Remove; unused. | |
21075 | ||
21076 | * category.c (SET_CATEGORY_SET, set_category_set): Move here. | |
21077 | * category.h: ... from here. | |
21078 | * category.c (check_category_table, set_category_set): Now static. | |
21079 | ||
21080 | * casetab.c (Vascii_upcase_table, Vascii_eqv_table): Now static. | |
21081 | * lisp.h: Remove these decls. | |
21082 | ||
21083 | * buffer.c (buffer_count): Remove unused var. | |
21084 | ||
21085 | * bidi.c (bidi_dump_cached_states): Mark as externally visible, | |
21086 | so that it's not optimized away. | |
21087 | (bidi_ignore_explicit_marks_for_paragraph_level): Likewise. | |
21088 | * dispextern.h (bidi_dump_cached_states): Remove, since it's | |
21089 | exported only to the debugger. | |
21090 | ||
21091 | * atimer.c (alarm_signal_handler, run_all_atimers): Now static. | |
21092 | * atimer.h (run_all_atimers): Remove; not exported. | |
21093 | ||
21094 | font.c: Make copy_font_spec and merge_font_spec ordinary C functions. | |
21095 | * font.c (copy_font_spec): Rename from Fcopy_font_spec, since it | |
21096 | was inaccessible from Lisp. | |
21097 | (merge_font_spec): Likewise, renaming from Fmerge_font_spec. | |
21098 | * font.c, font.h, fontset.c, xfaces.c, xfont.c: Change all uses. | |
21099 | ||
21100 | alloc.c: Import and export fewer symbols, and remove unused items. | |
21101 | * lisp.h (suppress_checking, die): Declare only if ENABLE_CHECKING | |
21102 | is defined. | |
21103 | (suppress_checking): Add EXTERNALLY_VISIBLE attribute, so that | |
21104 | it's not optimized away by whole-program optimization. | |
21105 | (message_enable_multibyte, free_misc): Remove. | |
21106 | (catchlist, handlerlist, mark_backtrace): | |
21107 | Declare only if BYTE_MARK_STACK. | |
21108 | (mark_byte_stack): Likewise, fixing a ifdef-vs-if typo. | |
21109 | * alloc.c (pure): Export only if VIRT_ADDR_VARIES is defined. | |
21110 | (message_enable_multibyte): Remove decl. | |
21111 | (free_misc, interval_free_list, float_block, float_block_index): | |
21112 | (n_float_blocks, float_free_list, cons_block, cons_block_index): | |
21113 | (cons_free_list, last_marked_index): | |
21114 | Now static. | |
21115 | (suppress_checking, die): Define only if ENABLE_CHECKING is defined. | |
21116 | * eval.c (catchlist, handlerlist): Export only if BYTE_MARK_STACK. | |
21117 | (mark_backtrace): Define only if BYTE_MARK_STACK. | |
21118 | * xdisp.c (message_enable_multibyte): Now static. | |
21119 | ||
21120 | Declare Lisp_Object Q* variables to be 'static' if not exported. | |
21121 | This makes it easier for human readers (and static analyzers) | |
21122 | to see whether these variables are used from other modules. | |
21123 | * alloc.c, buffer.c, bytecode.c, callint.c, casetab.c, category.c: | |
21124 | * ccl.c, character.c, charset.c, cmds.c, coding.c, composite.c: | |
21125 | * data.c, dbusbind.c, dired.c, editfns.c, eval.c, fileio.c, fns.c: | |
21126 | * font.c, frame.c, fringe.c, ftfont.c, image.c, keyboard.c, keymap.c: | |
21127 | * lread.c, macros.c, minibuf.c, print.c, process.c, search.c: | |
21128 | * sound.c, syntax.c, textprop.c, window.c, xdisp.c, xfaces.c, xfns.c: | |
21129 | * xmenu.c, xselect.c: | |
21130 | Declare Q* vars static if they are not used in other modules. | |
21131 | * ccl.h, character.h, charset.h, coding.h, composite.h, font.h: | |
21132 | * frame.h, intervals.h, keyboard.h, lisp.h, process.h, syntax.h: | |
21133 | Remove decls of unexported vars. | |
21134 | * keyboard.h (EVENT_HEAD_UNMODIFIED): Remove now-unused macro. | |
21135 | ||
21136 | * lisp.h (DEFINE_FUNC): Make sname 'static'. | |
21137 | ||
21138 | Make Emacs functions such as Fatom 'static' by default. | |
21139 | This makes it easier for human readers (and static analyzers) | |
21140 | to see whether these functions can be called from other modules. | |
21141 | DEFUN now defines a static function. To make the function external | |
21142 | so that it can be used in other C modules, use the new macro DEFUE. | |
21143 | * lisp.h (Funibyte_char_to_multibyte, Fsyntax_table_p): | |
21144 | (Finit_image_library): | |
21145 | (Feval_region, Fbacktrace, Ffetch_bytecode, Fswitch_to_buffer): | |
21146 | (Ffile_executable_p, Fmake_symbolic_link, Fcommand_execute): | |
21147 | (Fget_process, Fdocumentation_property, Fbyte_code, Ffile_attributes): | |
21148 | Remove decls, since these functions are now static. | |
21149 | (Funintern, Fget_internal_run_time): New decls, since these functions | |
21150 | were already external. | |
21151 | ||
21152 | * alloc.c, buffer.c, callint.c, callproc.c, casefiddle.c, casetab.c: | |
21153 | * ccl.c, character.c, chartab.c, cmds.c, coding.c, data.c, dispnew.c: | |
21154 | * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, floatfns.c: | |
21155 | * fns.c, font.c, fontset.c, frame.c, image.c, indent.c: | |
21156 | * keyboard.c, keymap.c, lread.c: | |
21157 | * macros.c, marker.c, menu.c, minibuf.c, print.c, process.c, search.c: | |
21158 | * syntax.c, term.c, terminal.c, textprop.c, undo.c: | |
21159 | * window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xsettings.c: | |
21160 | Mark functions with DEFUE instead of DEFUN, | |
21161 | if they are used in other modules. | |
21162 | * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): New forward | |
21163 | decls for now-static functions. | |
21164 | * buffer.h (Fdelete_overlay): Remove decl. | |
21165 | * callproc.c (Fgetenv_internal): Mark as internal. | |
21166 | * composite.c (Fremove_list_of_text_properties): Remove decl. | |
21167 | (Fcomposition_get_gstring): New forward static decl. | |
21168 | * composite.h (Fcomposite_get_gstring): Remove decl. | |
21169 | * dired.c (Ffile_attributes): New forward static decl. | |
21170 | * doc.c (Fdocumntation_property): New forward static decl. | |
21171 | * eval.c (Ffetch_bytecode): New forward static decl. | |
21172 | (Funintern): Remove extern decl; now in .h file where it belongs. | |
21173 | * fileio.c (Fmake_symbolic_link): New forward static decl. | |
21174 | * image.c (Finit_image_library): New forward static decl. | |
21175 | * insdel.c (Fcombine_after_change_execute): Make forward decl static. | |
21176 | * intervals.h (Fprevious_property_change): | |
21177 | (Fremove_list_of_text_properties): Remove decls. | |
21178 | * keyboard.c (Fthis_command_keys): Remove decl. | |
21179 | (Fcommand_execute): New forward static decl. | |
21180 | * keymap.c (Flookup_key): New forward static decl. | |
21181 | (Fcopy_keymap): Now static. | |
21182 | * keymap.h (Flookup_key): Remove decl. | |
21183 | * process.c (Fget_process): New forward static decl. | |
21184 | (Fprocess_datagram_address): Mark as internal. | |
21185 | * syntax.c (Fsyntax_table_p): New forward static decl. | |
21186 | (skip_chars): Remove duplicate decl. | |
21187 | * textprop.c (Fprevious_property_change): New forward static decl. | |
21188 | * window.c (Fset_window_fringes, Fset_window_scroll_bars): | |
21189 | Now internal. | |
21190 | (Fset_window_margins, Fset_window_vscroll): New forward static decls. | |
21191 | * window.h (Fset_window_vscroll, Fset_window_margins): Remove decls. | |
21192 | ||
21193 | * editfns.c (Fformat): Remove unreachable code. | |
21194 | ||
21195 | 2011-04-14 Andreas Schwab <schwab@linux-m68k.org> | |
21196 | ||
21197 | * fileio.c (Finsert_file_contents): Fix typo in 2005-05-13 | |
21198 | change. (Bug#8496) | |
21199 | ||
21200 | 2011-04-13 Eli Zaretskii <eliz@gnu.org> | |
21201 | ||
21202 | * xdisp.c (handle_invisible_prop): Don't call bidi_paragraph_init | |
21203 | when at ZV. (Bug#8487) | |
21204 | ||
21205 | 2011-04-12 Andreas Schwab <schwab@linux-m68k.org> | |
21206 | ||
21207 | * charset.c (Fclear_charset_maps): Use xfree instead of free. | |
21208 | (Bug#8437) | |
21209 | * keyboard.c (parse_tool_bar_item): Likewise. | |
21210 | * sound.c (sound_cleanup, alsa_close): Likewise. | |
21211 | * termcap.c (tgetent): Likewise. | |
21212 | * xfns.c (x_default_font_parameter): Likewise. | |
21213 | * xsettings.c (read_and_apply_settings): Likewise. | |
21214 | ||
21215 | * alloc.c (overrun_check_malloc, overrun_check_realloc) | |
21216 | (overrun_check_free): Protoize. | |
21217 | ||
21218 | 2011-04-12 Paul Eggert <eggert@cs.ucla.edu> | |
21219 | ||
21220 | * sysdep.c (emacs_read, emacs_write): Check for negative sizes | |
21221 | since callers should never pass a negative size. | |
21222 | Change the signature to match that of plain 'read' and 'write'; see | |
21223 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00397.html>. | |
21224 | * lisp.h: Update prototypes of emacs_write and emacs_read. | |
21225 | ||
21226 | 2011-04-11 Eli Zaretskii <eliz@gnu.org> | |
21227 | ||
21228 | * xdisp.c (redisplay_window): Don't try to determine the character | |
21229 | position of the scroll margin if the window start point w->startp | |
21230 | is outside the buffer's accessible region. (Bug#8468) | |
21231 | ||
21232 | 2011-04-10 Eli Zaretskii <eliz@gnu.org> | |
21233 | ||
21234 | Fix write-region and its subroutines for buffers > 2GB. | |
21235 | * fileio.c (a_write, e_write): Modify declaration of arguments and | |
21236 | local variables to support buffers larger than 2GB. | |
21237 | (Fcopy_file): Use EMACS_INT for return value of emacs_read. | |
21238 | ||
21239 | * sysdep.c (emacs_write, emacs_read): Use ssize_t for last | |
21240 | argument, local variables, and return value. | |
21241 | ||
21242 | * lisp.h: Update prototypes of emacs_write and emacs_read. | |
21243 | ||
21244 | * sound.c (vox_write): Use ssize_t for return value of emacs_write. | |
21245 | ||
21246 | 2011-04-10 Paul Eggert <eggert@cs.ucla.edu> | |
21247 | ||
21248 | * xdisp.c (vmessage): Use memchr, not strnlen, which some hosts lack. | |
21249 | ||
21250 | Fix more problems found by GCC 4.6.0's static checks. | |
21251 | ||
21252 | * xdisp.c (vmessage): Use a better test for character truncation. | |
21253 | ||
21254 | * charset.c (load_charset_map): <, not <=, for optimization, | |
21255 | and to avoid potential problems with integer overflow. | |
21256 | * chartab.c (sub_char_table_set_range, char_table_set_range): Likewise. | |
21257 | * casetab.c (set_identity, shuffle): Likewise. | |
21258 | * editfns.c (Fformat): Likewise. | |
21259 | * syntax.c (skip_chars): Likewise. | |
21260 | ||
21261 | * xmenu.c (set_frame_menubar): Allocate smaller local vectors. | |
21262 | This also lets GCC 4.6.0 generate slightly better loop code. | |
21263 | ||
21264 | * callint.c (Fcall_interactively): <, not <=, for optimization. | |
21265 | (Fcall_interactively): Count the number of arguments produced, | |
21266 | not the number of arguments given. This is simpler and lets GCC | |
21267 | 4.6.0 generate slightly better code. | |
21268 | ||
21269 | * ftfont.c: Distingish more carefully between FcChar8 and char. | |
21270 | The previous code passed unsigned char * to a functions like | |
21271 | strlen and xstrcasecmp that expect char *, which does not | |
21272 | conform to the C standard. | |
21273 | (get_adstyle_property, ftfont_pattern_entity): Use FcChar8 for | |
21274 | arguments to FcPatternGetString, and explicitly cast FcChar8 * to | |
21275 | char * when the C standard requires it. | |
21276 | ||
21277 | * keyboard.c (read_char): Remove unused var. | |
21278 | ||
21279 | * eval.c: Port to Windows vsnprintf (Bug#8435). | |
21280 | Include <limits.h>. | |
21281 | (SIZE_MAX): Define if the headers do not. | |
21282 | (verror): Do not give up if vsnprintf returns a negative count. | |
21283 | Instead, grow the buffer. This ports to Windows vsnprintf, which | |
21284 | does not conform to C99. Problem reported by Eli Zaretskii. | |
21285 | Also, simplify the allocation scheme, by avoiding the need for | |
21286 | calling realloc, and removing the ALLOCATED variable. | |
21287 | ||
21288 | * eval.c (verror): Initial buffer size is 4000 (not 200) bytes. | |
21289 | ||
21290 | Remove invocations of doprnt, as Emacs now uses vsnprintf. | |
21291 | But keep the doprint source code for now, as we might revamp it | |
21292 | and use it again (Bug#8435). | |
21293 | * lisp.h (doprnt): Remove. | |
21294 | * Makefile.in (base_obj): Remove doprnt.o. | |
21295 | * deps.mk (doprnt.o): Remove. | |
21296 | ||
21297 | error: Print 32- and 64-bit integers portably (Bug#8435). | |
21298 | Without this change, on typical 64-bit hosts error ("...%d...", N) | |
21299 | was used to print both 32- and 64-bit integers N, which relied on | |
21300 | undefined behavior. | |
21301 | * lisp.h, m/amdx86-64.h, m/ia64.h, m/ibms390x.h (pEd): New macro. | |
21302 | * lisp.h (error, verror): Mark as printf-like functions. | |
21303 | * eval.c (verror): Use vsnprintf, not doprnt, to do the real work. | |
21304 | Report overflow in size calculations when allocating printf buffer. | |
21305 | Do not truncate output string at its first null byte. | |
21306 | * xdisp.c (vmessage): Use vsnprintf, not doprnt, to do the real work. | |
21307 | Truncate the output at a character boundary, since vsnprintf does not | |
21308 | do that. | |
21309 | * charset.c (check_iso_charset_parameter): Convert internal | |
21310 | character to string before calling 'error', since %c now has the | |
21311 | printf meaning. | |
21312 | * coding.c (Fdecode_sjis_char, Fdecode_big5_char): Avoid int | |
21313 | overflow when computing char to be passed to 'error'. Do not | |
21314 | pass Lisp_Object to 'error'; pass the integer instead. | |
21315 | * nsfns.m (Fns_do_applescript): Use int, not long, since it's | |
21316 | formatted with plain %d. | |
21317 | ||
21318 | * eval.c (internal_lisp_condition_case): Don't pass spurious arg. | |
21319 | ||
21320 | * keyboard.c (access_keymap_keyremap): Print func name, not garbage. | |
21321 | ||
21322 | * coding.c (Fdecode_sjis_char): Don't assume CODE fits in int. | |
21323 | ||
21324 | * xterm.c (x_catch_errors): Remove duplicate declaration. | |
21325 | ||
21326 | * term.c (maybe_fatal): Mark its 3rd arg as a printf format, too. | |
21327 | ||
21328 | * xdisp.c, lisp.h (message_nolog): Remove; unused. | |
21329 | ||
21330 | 2011-04-10 Jim Meyering <meyering@redhat.com> | |
21331 | ||
21332 | use ssize_t and size_t for read- and write-like emacs_gnutls_* functions | |
21333 | * gnutls.c (emacs_gnutls_read): Adjust signature to be more read-like: | |
21334 | return ssize_t not "int", and use size_t as the buffer length. | |
21335 | (emacs_gnutls_write): Likewise, and make the buffer pointer "const". | |
21336 | * gnutls.h: Update declarations. | |
21337 | * process.c (read_process_output): Use ssize_t, to match. | |
21338 | (send_process): Likewise. | |
21339 | ||
21340 | 2011-04-09 Chong Yidong <cyd@stupidchicken.com> | |
21341 | ||
21342 | * image.c (Fimagemagick_types): Doc fix, and comment cleanup. | |
21343 | ||
21344 | 2011-04-09 Chong Yidong <cyd@stupidchicken.com> | |
21345 | ||
21346 | * ftfont.c (get_adstyle_property, ftfont_pattern_entity): | |
21347 | Use unsigned char, to match FcChar8 type definition. | |
21348 | ||
21349 | * xterm.c (handle_one_xevent): | |
21350 | * xmenu.c (create_and_show_popup_menu): | |
21351 | * xselect.c (x_decline_selection_request) | |
21352 | (x_reply_selection_request): Avoid type-punned deref of X events. | |
21353 | ||
21354 | 2011-04-09 Eli Zaretskii <eliz@gnu.org> | |
21355 | ||
21356 | Fix some uses of `int' instead of EMACS_INT. | |
21357 | * search.c (string_match_1, fast_string_match) | |
21358 | (fast_c_string_match_ignore_case, fast_string_match_ignore_case) | |
21359 | (scan_buffer, find_next_newline_no_quit) | |
21360 | (find_before_next_newline, search_command, Freplace_match) | |
21361 | (Fmatch_data): Make some `int' variables be EMACS_INT. | |
21362 | ||
21363 | * xdisp.c (display_count_lines): 3rd argument and return value now | |
21364 | EMACS_INT. All callers changed. | |
21365 | (pint2hrstr): Last argument is now EMACS_INT. | |
21366 | ||
21367 | * coding.c (detect_coding_utf_8, detect_coding_emacs_mule) | |
21368 | (detect_coding_iso_2022, detect_coding_sjis, detect_coding_big5) | |
21369 | (detect_coding_ccl, detect_coding_charset, decode_coding_utf_8) | |
21370 | (decode_coding_utf_16, decode_coding_emacs_mule) | |
21371 | (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5) | |
21372 | (decode_coding_ccl, decode_coding_charset) | |
21373 | <consumed_chars, consumed_chars_base>: Declare EMACS_INT. | |
21374 | (decode_coding_iso_2022, decode_coding_emacs_mule) | |
21375 | (decode_coding_sjis, decode_coding_big5, decode_coding_charset) | |
21376 | <char_offset, last_offset>: Declare EMACS_INT. | |
21377 | (encode_coding_utf_8, encode_coding_utf_16) | |
21378 | (encode_coding_emacs_mule, encode_invocation_designation) | |
21379 | (encode_designation_at_bol, encode_coding_iso_2022) | |
21380 | (encode_coding_sjis, encode_coding_big5, encode_coding_ccl) | |
21381 | (encode_coding_raw_text, encode_coding_charset) <produced_chars>: | |
21382 | Declare EMACS_INT. | |
21383 | (ASSURE_DESTINATION): Declare more_bytes EMACS_INT. | |
21384 | (encode_invocation_designation): Last argument P_NCHARS is now | |
21385 | EMACS_INT. | |
21386 | (decode_eol): Declare pos_byte, pos, and pos_end EMACS_INT. | |
21387 | (produce_chars): from_nchars and to_nchars are now EMACS_INT. | |
21388 | ||
21389 | * coding.h (struct coding_system) <head_ascii>: Declare EMACS_INT. | |
21390 | All users changed. | |
21391 | ||
21392 | * ccl.c (Fccl_execute_on_string): Declare some variables | |
21393 | EMACS_INT. | |
21394 | ||
21395 | 2011-04-08 Samuel Thibault <sthibault@debian.org> (tiny change) | |
21396 | ||
21397 | * term.c (init_tty): Fix incorrect ifdef placement (Bug#8450). | |
21398 | ||
21399 | 2011-03-19 Christoph Scholtes <cschol2112@googlemail.com> | |
21400 | ||
21401 | * process.c (Fformat_network_address): Doc fix. | |
21402 | ||
21403 | 2011-04-08 T.V. Raman <tv.raman.tv@gmail.com> (tiny change) | |
21404 | ||
21405 | * xml.c (parse_region): Avoid creating spurious whitespace nodes. | |
21406 | ||
21407 | 2011-04-08 Chong Yidong <cyd@stupidchicken.com> | |
21408 | ||
21409 | * keyboard.c (read_char): Call Lisp function help-form-show, | |
21410 | instead of using internal_with_output_to_temp_buffer. | |
21411 | (Qhelp_form_show): New var. | |
21412 | (syms_of_keyboard): Use DEFSYM macro. | |
21413 | ||
21414 | * print.c (internal_with_output_to_temp_buffer): Function deleted. | |
21415 | ||
21416 | * lisp.h (internal_with_output_to_temp_buffer): Remove prototype. | |
21417 | ||
21418 | 2011-04-06 Chong Yidong <cyd@stupidchicken.com> | |
21419 | ||
21420 | * process.c (Flist_processes): Remove to Lisp. | |
21421 | (list_processes_1): Delete. | |
21422 | ||
21423 | 2011-04-06 Eli Zaretskii <eliz@gnu.org> | |
21424 | ||
21425 | * msdos.c (careadlinkat, careadlinkatcwd): MS-DOS replacements. | |
21426 | ||
21427 | * w32.c (careadlinkat, careadlinkatcwd): New always-fail stubs. | |
21428 | ||
21429 | 2011-04-06 Paul Eggert <eggert@cs.ucla.edu> | |
21430 | ||
21431 | Fix more problems found by GCC 4.6.0's static checks. | |
21432 | ||
21433 | * xmenu.c (Fx_popup_dialog): Don't assume string is free of formats. | |
21434 | ||
21435 | * menu.c (Fx_popup_menu): Don't assume error_name lacks printf formats. | |
21436 | ||
21437 | * lisp.h (message, message_nolog, fatal): Mark as printf-like. | |
21438 | ||
21439 | * xdisp.c (vmessage): Mark as a printf-like function. | |
21440 | ||
21441 | * term.c (vfatal, maybe_fatal): Mark as printf-like functions. | |
21442 | ||
21443 | * sound.c (sound_warning): Don't crash if arg contains a printf format. | |
21444 | ||
21445 | * image.c (tiff_error_handler, tiff_warning_handler): Mark as | |
21446 | printf-like functions. | |
21447 | (tiff_load): Add casts to remove these marks before passing them | |
21448 | to system-supplied API. | |
21449 | ||
21450 | * eval.c (Fsignal): Remove excess argument to 'fatal'. | |
21451 | ||
21452 | * coding.c (EMIT_ONE_BYTE, EMIT_TWO_BYTES): Use unsigned, not int. | |
21453 | This avoids several warnings with gcc -Wstrict-overflow. | |
21454 | (DECODE_COMPOSITION_RULE): If the rule is invalid, goto invalid_code | |
21455 | directly, rather than having caller test rule sign. This avoids | |
21456 | some unnecessary tests. | |
21457 | * composite.h (COMPOSITION_ENCODE_RULE_VALID): New macro. | |
21458 | (COMPOSITION_ENCODE_RULE): Arguments now must be valid. This | |
21459 | affects only one use, in DECODE_COMPOSITION_RULE, which is changed. | |
21460 | ||
21461 | * xfont.c (xfont_text_extents): Remove var that was set but not used. | |
21462 | (xfont_open): Avoid unnecessary tests. | |
21463 | ||
21464 | * composite.c (composition_gstring_put_cache): Use unsigned integer. | |
21465 | ||
21466 | * composite.h, composite.c (composition_gstring_put_cache): | |
21467 | Use EMACS_INT, not int, for length. | |
21468 | ||
21469 | * composite.h (COMPOSITION_DECODE_REFS): New macro, | |
21470 | breaking out part of COMPOSITION_DECODE_RULE. | |
21471 | (COMPOSITION_DECODE_RULE): Use it. | |
21472 | * composite.c (get_composition_id): Remove unused local vars, | |
21473 | by using the new macro. | |
21474 | ||
21475 | * textprop.c (set_text_properties_1): Change while to do-while, | |
21476 | since the condition is always true at first. | |
21477 | ||
21478 | * intervals.c (graft_intervals_into_buffer): Mark var as used. | |
21479 | (interval_deletion_adjustment): Return unsigned value. | |
21480 | All uses changed. | |
21481 | ||
21482 | * process.c (list_processes_1, create_pty, read_process_output): | |
21483 | (exec_sentinel): Remove vars that were set but not used. | |
21484 | (create_pty): Remove unnecessary "volatile"s. | |
21485 | (Fnetwork_interface_info): Avoid possibility of int overflow. | |
21486 | (read_process_output): Do adaptive read buffering even if carryover. | |
21487 | (read_process_output): Simplify nbytes computation if buffered. | |
21488 | ||
21489 | * bytecode.c (exec_byte_code): Rename local to avoid shadowing. | |
21490 | ||
21491 | * syntax.c (scan_words): Remove var that was set but not used. | |
21492 | (update_syntax_table): Use unsigned instead of int. | |
21493 | ||
21494 | * lread.c (lisp_file_lexically_bound_p): Use ints rather than endptrs. | |
21495 | (lisp_file_lexically_bound_p, read1): Use unsigned instead of int. | |
21496 | (safe_to_load_p): Make the end-of-loop test the inverse of the in-loop. | |
21497 | ||
21498 | * print.c (print_error_message): Avoid int overflow. | |
21499 | ||
21500 | * font.c (font_list_entities): Redo for clarity, | |
21501 | so that reader need not know FONT_DPI_INDEX + 1 == FONT_SPACING_INDEX. | |
21502 | ||
21503 | * font.c (font_find_for_lface, Ffont_get_glyphs): Remove unused vars. | |
21504 | (font_score): Avoid potential overflow in diff calculation. | |
21505 | ||
21506 | * fns.c (substring_both): Remove var that is set but not used. | |
21507 | (sxhash): Redo loop for clarity and to avoid wraparound warning. | |
21508 | ||
21509 | * eval.c (funcall_lambda): Rename local to avoid shadowing. | |
21510 | ||
21511 | * alloc.c (mark_object_loop_halt, mark_object): Use size_t, not int. | |
21512 | Otherwise, GCC 4.6.0 optimizes the loop check away since the check | |
21513 | can always succeed if overflow has undefined behavior. | |
21514 | ||
21515 | * search.c (boyer_moore, wordify): Remove vars set but not used. | |
21516 | (wordify): Omit three unnecessary tests. | |
21517 | ||
21518 | * indent.c (MULTIBYTE_BYTES_WIDTH): Don't compute wide_column. | |
21519 | All callers changed. This avoids the need for an unused var. | |
21520 | ||
21521 | * casefiddle.c (casify_region): Remove var that is set but not used. | |
21522 | ||
21523 | * dired.c (file_name_completion): Remove var that is set but not used. | |
21524 | ||
21525 | * fileio.c (Finsert_file_contents): Make EOF condition clearer. | |
21526 | ||
21527 | * fileio.c (Finsert_file_contents): Avoid signed integer overflow. | |
21528 | (Finsert_file_contents): Remove unnecessary code checking fd. | |
21529 | ||
21530 | * minibuf.c (read_minibuf_noninteractive): Use size_t for sizes. | |
21531 | Check for integer overflow on size calculations. | |
21532 | ||
21533 | * buffer.c (Fprevious_overlay_change): Remove var that is set | |
21534 | but not used. | |
21535 | ||
21536 | * keyboard.c (menu_bar_items, read_char_minibuf_menu_prompt): | |
21537 | Remove vars that are set but not used. | |
21538 | (timer_check_2): Don't assume timer-list and idle-timer-list are lists. | |
21539 | (timer_check_2): Mark vars as initialized. | |
21540 | ||
21541 | * gtkutil.c (xg_get_file_with_chooser): Mark var as initialized. | |
21542 | ||
21543 | * image.c (lookup_image): Remove var that is set but not used. | |
21544 | (xbm_load): Use parse_p, for gcc -Werror=unused-but-set-variable. | |
21545 | ||
21546 | * fontset.c (Finternal_char_font, Ffontset_info): Remove vars | |
21547 | that are set but not used. | |
21548 | ||
21549 | * xfns.c (make_invisible_cursor): Don't return garbage | |
21550 | if XCreateBitmapFromData fails (Bug#8410). | |
21551 | ||
21552 | * xselect.c (x_get_local_selection, x_handle_property_notify): | |
21553 | Remove vars that are set but not used. | |
21554 | ||
21555 | * xfns.c (x_create_tip_frame): Remove var that is set but not used. | |
21556 | (make_invisible_cursor): Initialize a possibly-uninitialized variable. | |
21557 | ||
21558 | * xterm.c (x_scroll_bar_to_input_event) [!USE_GTK]: | |
21559 | Remove var that is set but not used. | |
21560 | (scroll_bar_windows_size): Now size_t, not int. | |
21561 | (x_send_scroll_bar_event): Use size_t, not int, for sizes. | |
21562 | Check for overflow. | |
21563 | ||
21564 | * xfaces.c (realize_named_face): Remove vars that are set but not used. | |
21565 | (map_tty_color) [!defined MSDOS]: Likewise. | |
21566 | ||
21567 | * term.c (tty_write_glyphs): Use size_t; this avoids overflow warning. | |
21568 | ||
21569 | * coding.c: Remove vars that are set but not used. | |
21570 | (DECODE_COMPOSITION_RULE): Remove 2nd arg, which is unused. | |
21571 | All callers changed. | |
21572 | (decode_coding_utf_8, decode_coding_utf_16 decode_coding_emacs_mule): | |
21573 | (decode_coding_iso_2022, encode_coding_sjis, encode_coding_big5): | |
21574 | (decode_coding_charset): Remove vars that are set but not used. | |
21575 | ||
21576 | * bytecode.c (Fbyte_code) [!defined BYTE_CODE_SAFE]: Remove var | |
21577 | that is set but not used. | |
21578 | ||
21579 | * print.c (print_object): Remove var that is set but not used. | |
21580 | ||
21581 | Replace 2 copies of readlink code with 1 gnulib version (Bug#8401). | |
21582 | The gnulib version avoids calling malloc in the usual case, | |
21583 | and on 64-bit hosts doesn't have some arbitrary 32-bit limits. | |
21584 | * fileio.c (Ffile_symlink_p): Use emacs_readlink. | |
21585 | * filelock.c (current_lock_owner): Likewise. | |
21586 | * lisp.h (READLINK_BUFSIZE, emacs_readlink): New function. | |
21587 | * sysdep.c: Include allocator.h, careadlinkat.h. | |
21588 | (emacs_no_realloc_allocator): New static constant. | |
21589 | (emacs_readlink): New function. | |
21590 | * deps.mk (sysdep.o): Depend on ../lib/allocator.h and on | |
21591 | ../lib/careadlinkat.h. | |
21592 | ||
21593 | 2011-04-04 Stefan Monnier <monnier@iro.umontreal.ca> | |
21594 | ||
21595 | * keyboard.c (safe_run_hook_funcall): Fix last change (don't stop at the | |
21596 | first non-nil return value). | |
21597 | ||
21598 | 2011-04-03 Jan Djärv <jan.h.d@swipnet.se> | |
21599 | ||
21600 | * nsterm.m (ns_update_auto_hide_menu_bar): Define MAC_OS_X_VERSION_10_6 | |
21601 | if not defined (Bug#8403). | |
21602 | ||
21603 | 2011-04-02 Juanma Barranquero <lekktu@gmail.com> | |
21604 | ||
21605 | * xdisp.c (display_count_lines): Remove parameter `start', | |
21606 | unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed. | |
21607 | (get_char_face_and_encoding): Remove parameter `multibyte_p', | |
21608 | unused since 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed. | |
21609 | (fill_stretch_glyph_string): Remove parameters `row' and `area', | |
21610 | unused at least since Kim's GUI unification at 2003-03-16T20:45:46Z!storm@cua.dk | |
21611 | and thereabouts. All callers changed. | |
21612 | (get_per_char_metric): Remove parameter `f', unused since | |
21613 | 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed. | |
21614 | ||
21615 | 2011-04-02 Jim Meyering <meyering@redhat.com> | |
21616 | ||
21617 | do not dereference NULL upon failed strdup | |
21618 | * nsfont.m (ns_descriptor_to_entity): Use xstrdup, not strdup. | |
21619 | (ns_get_family): Likewise. | |
21620 | ||
21621 | 2011-04-02 Juanma Barranquero <lekktu@gmail.com> | |
21622 | ||
21623 | * eval.c (unwind_to_catch) [DEBUG_GCPRO]: Remove redundant assignment. | |
21624 | ||
21625 | 2011-04-02 Jan Djärv <jan.h.d@swipnet.se> | |
21626 | ||
21627 | * nsterm.m (ns_update_auto_hide_menu_bar): Only for OSX 10.6 or | |
21628 | later (Bug#8403). | |
21629 | ||
21630 | 2011-04-01 Stefan Monnier <monnier@iro.umontreal.ca> | |
21631 | ||
21632 | Add lexical binding. | |
21633 | ||
21634 | * window.c (Ftemp_output_buffer_show): New fun. | |
21635 | (Fsave_window_excursion): | |
21636 | * print.c (Fwith_output_to_temp_buffer): Move to subr.el. | |
21637 | ||
21638 | * lread.c (lisp_file_lexically_bound_p): New function. | |
21639 | (Fload): Bind Qlexical_binding. | |
21640 | (readevalloop): Remove `evalfun' arg. | |
21641 | Bind Qinternal_interpreter_environment. | |
21642 | (Feval_buffer): Bind Qlexical_binding. | |
21643 | (defvar_int, defvar_bool, defvar_lisp_nopro, defvar_kboard): | |
21644 | Mark as dynamic. | |
21645 | (syms_of_lread): Declare `lexical-binding'. | |
21646 | ||
21647 | * lisp.h (struct Lisp_Symbol): New field `declared_special'. | |
21648 | ||
21649 | * keyboard.c (eval_dyn): New fun. | |
21650 | (menu_item_eval_property): Use it. | |
21651 | ||
21652 | * image.c (parse_image_spec): Use Ffunctionp. | |
21653 | ||
21654 | * fns.c (concat, mapcar1): Accept byte-code-functions. | |
21655 | ||
21656 | * eval.c (Fsetq): Handle lexical vars. | |
21657 | (Fdefun, Fdefmacro, Ffunction): Make closures when needed. | |
21658 | (Fdefconst, Fdefvaralias, Fdefvar): Mark as dynamic. | |
21659 | (FletX, Flet): Obey lexical binding. | |
21660 | (Fcommandp): Handle closures. | |
21661 | (Feval): New `lexical' arg. | |
21662 | (eval_sub): New function extracted from Feval. Use it almost | |
21663 | everywhere where Feval was used. Look up vars in lexical env. | |
21664 | Handle closures. | |
21665 | (Ffunctionp): Move from subr.el. | |
21666 | (Ffuncall): Handle closures. | |
21667 | (apply_lambda): Remove `eval_flags'. | |
21668 | (funcall_lambda): Handle closures and new byte-code-functions. | |
21669 | (Fspecial_variable_p): New function. | |
21670 | (syms_of_eval): Initialize the Vinternal_interpreter_environment var, | |
21671 | but without exporting it to Lisp. | |
21672 | ||
21673 | * doc.c (Fdocumentation, store_function_docstring): | |
21674 | * data.c (Finteractive_form): Handle closures. | |
21675 | ||
21676 | * callint.c (Fcall_interactively): Preserve lexical-binding mode for | |
21677 | interactive spec. | |
21678 | ||
21679 | * bytecode.c (Bstack_ref, Bstack_set, Bstack_set2, BdiscardN): | |
21680 | New byte-codes. | |
21681 | (exec_byte_code): New function extracted from Fbyte_code to handle new | |
21682 | calling convention for byte-code-functions. Add new byte-codes. | |
21683 | ||
21684 | * buffer.c (defvar_per_buffer): Set new `declared_special' field. | |
21685 | ||
21686 | * alloc.c (Fmake_symbol): Init new `declared_special' field. | |
21687 | ||
21688 | 2011-03-31 Juanma Barranquero <lekktu@gmail.com> | |
21689 | ||
21690 | * xdisp.c (redisplay_internal): Fix prototype. | |
21691 | ||
21692 | 2011-03-31 Eli Zaretskii <eliz@gnu.org> | |
21693 | ||
21694 | * xdisp.c (SCROLL_LIMIT): New macro. | |
21695 | (try_scrolling): Use it when setting scroll_limit. | |
21696 | Limit scrolling to 100 screen lines. | |
21697 | (redisplay_window): Even when falling back on "recentering", | |
21698 | position point in the window according to scroll-conservatively, | |
21699 | scroll-margin, and scroll-*-aggressively variables. (Bug#6671) | |
21700 | ||
21701 | (try_scrolling): When point is above the window, allow searching | |
21702 | as far as scroll_max, or one screenful, to compute vertical | |
21703 | distance from PT to the scroll margin position. This prevents | |
21704 | try_scrolling from unnecessarily failing when | |
21705 | scroll-conservatively is set to a value slightly larger than the | |
21706 | window height. Clean up the case of PT below the margin at bottom | |
21707 | of window: scroll_max can no longer be INT_MAX. When aggressive | |
21708 | scrolling is in use, don't let point enter the opposite scroll | |
21709 | margin as result of the scroll. | |
21710 | (syms_of_xdisp) <scroll-conservatively>: Document the | |
21711 | threshold of 100 lines for never-recentering scrolling. | |
21712 | ||
21713 | 2011-03-31 Juanma Barranquero <lekktu@gmail.com> | |
21714 | ||
21715 | * dispextern.h (move_it_by_lines): | |
21716 | * xdisp.c (move_it_by_lines): Remove parameter `need_y_p', unused | |
21717 | since 2000-12-29T14:24:09Z!gerd@gnu.org. All callers changed. | |
21718 | (message_log_check_duplicate): Remove parameters `prev_bol' and | |
21719 | `this_bol', unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed. | |
21720 | (redisplay_internal): Remove parameter `preserve_echo_area', | |
21721 | unused since 1999-07-21T21:43:52Z!gerd@gnu.org. All callers changed. | |
21722 | ||
21723 | * indent.c (Fvertical_motion): | |
21724 | * window.c (window_scroll_pixel_based, Frecenter): | |
21725 | Don't pass `need_y_p' to `move_it_by_lines'. | |
21726 | ||
21727 | 2011-03-30 Stefan Monnier <monnier@iro.umontreal.ca> | |
21728 | ||
21729 | * eval.c (struct backtrace): Don't cheat with negative numbers, but do | |
21730 | steal a few bits to be more compact. | |
21731 | (interactive_p, Fbacktrace, Fbacktrace_frame, mark_backtrace): | |
21732 | Remove unneeded casts. | |
21733 | ||
21734 | * bytecode.c (Fbyte_code): CAR and CDR can GC. | |
21735 | ||
21736 | 2011-03-30 Zachary Kanfer <zkanfer@gmail.com> (tiny change) | |
21737 | ||
21738 | * keyboard.c (Fexecute_extended_command): Do log the "suggest key | |
21739 | binding" message (bug#7967). | |
21740 | ||
21741 | 2011-03-30 Paul Eggert <eggert@cs.ucla.edu> | |
21742 | ||
21743 | Fix more problems found by GCC 4.6.0's static checks. | |
21744 | ||
21745 | * unexelf.c (unexec) [! (defined _SYSTYPE_SYSV || defined __sgi)]: | |
21746 | Remove unused local var. | |
21747 | ||
21748 | * editfns.c (Fmessage_box): Remove unused local var. | |
21749 | ||
21750 | * xdisp.c (try_window_reusing_current_matrix, x_produce_glyphs): | |
21751 | (note_mode_line_or_margin_highlight, note_mouse_highlight): | |
21752 | Omit unused local vars. | |
21753 | * window.c (shrink_windows): Omit unused local var. | |
21754 | * menu.c (digest_single_submenu): Omit unused local var. | |
21755 | * dispnew.c (update_window) [PERIODIC_PREEMPTION_CHECKING]: | |
21756 | Omit unused local var. | |
21757 | ||
21758 | * keyboard.c (parse_modifiers_uncached, parse_modifiers): | |
21759 | Don't assume string length fits in int. | |
21760 | (keyremap_step, read_key_sequence): Use size_t for sizes. | |
21761 | (read_key_sequence): Don't check last_real_key_start redundantly. | |
21762 | ||
21763 | * callproc.c (Fcall_process, Fcall_process_region): Use SAFE_ALLOCA | |
21764 | instead of alloca (Bug#8344). | |
21765 | ||
21766 | * eval.c (Fbacktrace): Don't assume nargs fits in int. | |
21767 | (Fbacktrace_frame): Don't assume nframes fits in int. | |
21768 | ||
21769 | * syntax.c (scan_sexps_forward): Avoid pointer wraparound. | |
21770 | ||
21771 | * xterm.c (x_make_frame_visible, same_x_server): Redo to avoid overflow | |
21772 | concerns. | |
21773 | ||
21774 | * term.c (produce_glyphless_glyph): Remove unnecessary test. | |
21775 | ||
21776 | * cm.c (calccost): Turn while-do into do-while, for clarity. | |
21777 | ||
21778 | * keyboard.c (syms_of_keyboard): Use the same style as later | |
21779 | in this function when indexing through an array. This also | |
21780 | works around GCC bug 48267. | |
21781 | ||
21782 | * image.c (tiff_load): Fix off-by-one image count (Bug#8336). | |
21783 | ||
21784 | * xselect.c (x_check_property_data): Return correct size (Bug#8335). | |
21785 | ||
21786 | * chartab.c (sub_char_table_ref_and_range): Redo for slight | |
21787 | efficiency gain, and to bypass a gcc -Wstrict-overflow warning. | |
21788 | ||
21789 | * keyboard.c, keyboard.h (num_input_events): Now size_t. | |
21790 | This avoids undefined behavior on integer overflow, and is a bit | |
21791 | more convenient anyway since it is compared to a size_t variable. | |
21792 | ||
21793 | Variadic C functions now count arguments with size_t, not int. | |
21794 | This avoids an unnecessary limitation on 64-bit machines, which | |
21795 | caused (substring ...) to crash on large vectors (Bug#8344). | |
21796 | * lisp.h (struct Lisp_Subr.function.aMANY): Now takes size_t, not int. | |
21797 | (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call): Likewise. | |
21798 | All variadic functions and their callers changed accordingly. | |
21799 | (struct gcpro.nvars): Now size_t, not int. All uses changed. | |
21800 | * data.c (arith_driver, float_arith_driver): Likewise. | |
21801 | * editfns.c (general_insert_function): Likewise. | |
21802 | * eval.c (struct backtrace.nargs, interactive_p) | |
21803 | (internal_condition_case_n, run_hook_with_args, apply_lambda) | |
21804 | (funcall_lambda, mark_backtrace): Likewise. | |
21805 | * fns.c (concat): Likewise. | |
21806 | * frame.c (x_set_frame_parameters): Likewise. | |
21807 | * fns.c (get_key_arg): Now accepts and returns size_t, and returns | |
21808 | 0 if not found, not -1. All callers changed. | |
21809 | ||
21810 | * alloc.c (garbage_collect): Don't assume stack size fits in int. | |
21811 | (stack_copy_size): Now size_t, not int. | |
21812 | (stack_copy, stack_copy_size): Define only if MAX_SAVE_STACK > 0. | |
21813 | ||
21814 | 2011-03-28 Juanma Barranquero <lekktu@gmail.com> | |
21815 | ||
21816 | * coding.c (encode_designation_at_bol): Remove parameter `charbuf_end', | |
21817 | unused since 2002-03-01T01:17:24Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org. | |
21818 | All callers changed. | |
21819 | ||
21820 | * lisp.h (multibyte_char_to_unibyte): | |
21821 | * character.c (multibyte_char_to_unibyte): Remove parameter `rev_tbl', | |
21822 | unused since 2002-03-01T01:16:34Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org. | |
21823 | * character.h (CHAR_TO_BYTE8): | |
21824 | * cmds.c (internal_self_insert): | |
21825 | * editfns.c (general_insert_function): | |
21826 | * keymap.c (push_key_description): | |
21827 | * search.c (Freplace_match): | |
21828 | * xdisp.c (message_dolog, set_message_1): All callers changed. | |
21829 | ||
21830 | 2011-03-28 Stefan Monnier <monnier@iro.umontreal.ca> | |
21831 | ||
21832 | * keyboard.c (safe_run_hook_funcall): New function. | |
21833 | (safe_run_hooks_1, safe_run_hooks_error, safe_run_hooks): On error, | |
21834 | don't set the hook to nil, but remove the offending function instead. | |
21835 | (Qcommand_hook_internal): Remove, unused. | |
21836 | (syms_of_keyboard): Don't initialize Qcommand_hook_internal nor define | |
21837 | Vcommand_hook_internal. | |
21838 | ||
21839 | * eval.c (enum run_hooks_condition): Remove. | |
21840 | (funcall_nil, funcall_not): New functions. | |
21841 | (run_hook_with_args): Call each function through a `funcall' argument. | |
21842 | Remove `cond' argument, now redundant. | |
21843 | (Frun_hooks, Frun_hook_with_args, Frun_hook_with_args_until_success) | |
21844 | (Frun_hook_with_args_until_failure): Adjust accordingly. | |
21845 | (run_hook_wrapped_funcall, Frun_hook_wrapped): New functions. | |
21846 | ||
21847 | 2011-03-28 Juanma Barranquero <lekktu@gmail.com> | |
21848 | ||
21849 | * dispextern.h (string_buffer_position): Remove declaration. | |
21850 | ||
21851 | * print.c (strout): Remove parameter `multibyte', unused since | |
21852 | 1999-08-21T19:30:21Z!gerd@gnu.org. All callers changed. | |
21853 | ||
21854 | * search.c (boyer_moore): Remove parameters `len', `pos' and `lim', | |
21855 | never used since function introduction in 1998-02-08T21:33:56Z!rms@gnu.org. | |
21856 | All callers changed. | |
21857 | ||
21858 | * w32.c (_wsa_errlist): Use braces for struct initializers. | |
21859 | ||
21860 | * xdisp.c (string_buffer_position_lim): Remove parameter `w', | |
21861 | never used since function introduction in 2001-03-09T18:41:50Z!gerd@gnu.org. | |
21862 | All callers changed. | |
21863 | (string_buffer_position): Likewise. Also, make static (it's never | |
21864 | used outside xdisp.c). | |
21865 | (cursor_row_p): Remove parameter `w', unused since | |
21866 | 2000-10-17T16:08:57Z!gerd@gnu.org. All callers changed. | |
21867 | (decode_mode_spec): Remove parameter `precision', introduced during | |
21868 | Gerd Moellmann's rewrite at 1999-07-21T21:43:52Z!gerd@gnu.org, but never used. | |
21869 | All callers changed. | |
21870 | ||
21871 | 2011-03-27 Jan Djärv <jan.h.d@swipnet.se> | |
21872 | ||
21873 | * nsterm.m (syms_of_nsterm): Use doc: for ns-auto-hide-menu-bar. | |
21874 | ||
21875 | 2011-03-27 Anders Lindgren <andlind@gmail.com> | |
21876 | ||
21877 | * nsterm.m (ns_menu_bar_is_hidden): New variable. | |
21878 | (ns_constrain_all_frames, ns_menu_bar_should_be_hidden) | |
21879 | (ns_update_auto_hide_menu_bar): New functions. | |
21880 | (ns_update_begin): Call ns_update_auto_hide_menu_bar. | |
21881 | (applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and | |
21882 | ns_constrain_all_frames. | |
21883 | (constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden. | |
21884 | (syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil. | |
21885 | ||
21886 | 2011-03-27 Jan Djärv <jan.h.d@swipnet.se> | |
21887 | ||
21888 | * nsmenu.m (runDialogAt): Remove argument to timer_check. | |
21889 | ||
21890 | 2011-03-27 Glenn Morris <rgm@gnu.org> | |
21891 | ||
21892 | * syssignal.h: Replace RETSIGTYPE with void. | |
21893 | * atimer.c, data.c, dispnew.c, emacs.c, floatfns.c, keyboard.c: | |
21894 | * keyboard.h, lisp.h, process.c, sysdep.c, xterm.c: | |
21895 | Replace SIGTYPE with void everywhere. | |
21896 | * s/usg5-4-common.h (SIGTYPE): Remove definition. | |
21897 | * s/template.h (SIGTYPE): Remove commented out definition. | |
21898 | ||
21899 | 2011-03-26 Eli Zaretskii <eliz@gnu.org> | |
21900 | ||
21901 | * xdisp.c (redisplay_window): Don't check buffer's clip_changed | |
21902 | flag as a prerequisite for invoking try_scrolling. (Bug#6671) | |
21903 | ||
21904 | 2011-03-26 Juanma Barranquero <lekktu@gmail.com> | |
21905 | ||
21906 | * w32.c (read_unc_volume): Use parameter `henum', instead of | |
21907 | global variable `wget_enum_handle'. | |
21908 | ||
21909 | * keymap.c (describe_vector): Remove parameters `indices' and | |
21910 | `char_table_depth', unused since 2002-03-01T01:43:26Z!handa@m17n.org. | |
21911 | (describe_map, Fdescribe_vector): Adjust calls to `describe_vector'. | |
21912 | ||
21913 | * keyboard.h (timer_check, show_help_echo): Remove unused parameters. | |
21914 | ||
21915 | * keyboard.c (timer_check): Remove parameter `do_it_now', | |
21916 | unused since 1996-04-12T06:01:29Z!rms@gnu.org. | |
21917 | (show_help_echo): Remove parameter `ok_to_overwrite_keystroke_echo', | |
21918 | unused since 2008-04-19T19:30:53Z!monnier@iro.umontreal.ca. | |
21919 | ||
21920 | * keyboard.c (read_char): | |
21921 | * w32menu.c (w32_menu_display_help): | |
21922 | * xmenu.c (show_help_event, menu_help_callback): | |
21923 | Adjust calls to `show_help_echo'. | |
21924 | ||
21925 | * gtkutil.c (xg_maybe_add_timer): | |
21926 | * keyboard.c (readable_events): | |
21927 | * process.c (wait_reading_process_output): | |
21928 | * xmenu.c (x_menu_wait_for_event): Adjust calls to `timer_check'. | |
21929 | ||
21930 | * insdel.c (adjust_markers_gap_motion): | |
21931 | Remove; no-op since 1998-01-02T21:29:48Z!rms@gnu.org. | |
21932 | (gap_left, gap_right): Don't call it. | |
21933 | ||
21934 | 2011-03-25 Chong Yidong <cyd@stupidchicken.com> | |
21935 | ||
21936 | * xdisp.c (handle_fontified_prop): Discard changes to clip_changed | |
21937 | incurred during fontification. | |
21938 | ||
21939 | 2011-03-25 Juanma Barranquero <lekktu@gmail.com> | |
21940 | ||
21941 | * buffer.c (defvar_per_buffer): Remove unused parameter `doc'. | |
21942 | (DEFVAR_PER_BUFFER): Don't pass it. | |
21943 | ||
21944 | * dispnew.c (row_equal_p, add_row_entry): Remove unused parameter `w'. | |
21945 | (scrolling_window): Don't pass it. | |
21946 | ||
21947 | 2011-03-25 Juanma Barranquero <lekktu@gmail.com> | |
21948 | ||
21949 | * dispextern.h (glyph_matric): Use #if GLYPH_DEBUG, not #ifdef. | |
21950 | ||
21951 | * fileio.c (check_executable) [DOS_NT]: Remove unused variables `len' | |
21952 | and `suffix'. | |
21953 | (Fset_file_selinux_context) [HAVE_LIBSELINUX]: Move here declaration | |
21954 | of variables specific to SELinux and computation of `encoded_absname'. | |
21955 | ||
21956 | * image.c (XPutPixel): Remove unused variable `height'. | |
21957 | ||
21958 | * keyboard.c (make_lispy_event): Remove unused variable `hpos'. | |
21959 | ||
21960 | * unexw32.c (get_section_info): Remove unused variable `section'. | |
21961 | ||
21962 | * w32.c (stat): Remove unused variables `drive_root' and `devtype'. | |
21963 | (system_process_attributes): Remove unused variable `sess'. | |
21964 | (sys_read): Remove unused variable `err'. | |
21965 | ||
21966 | * w32fns.c (top): Wrap variables with #if GLYPH_DEBUG, not #ifdef. | |
21967 | (w32_wnd_proc): Remove unused variable `isdead'. | |
21968 | (unwind_create_frame): Use #if GLYPH_DEBUG, not #ifdef. | |
21969 | (Fx_server_max_request_size): Remove unused variable `dpyinfo'. | |
21970 | (x_create_tip_frame): Remove unused variable `tem'. | |
21971 | ||
21972 | * w32inevt.c (w32_console_read_socket): | |
21973 | Remove unused variable `no_events'. | |
21974 | ||
21975 | * w32term.c (x_draw_composite_glyph_string_foreground): | |
21976 | Remove unused variable `width'. | |
21977 | ||
21978 | 2011-03-24 Juanma Barranquero <lekktu@gmail.com> | |
21979 | ||
21980 | * w32term.c (x_set_glyph_string_clipping): | |
21981 | Don't pass uninitialized region to CombineRgn. | |
21982 | ||
21983 | 2011-03-23 Juanma Barranquero <lekktu@gmail.com> | |
21984 | ||
21985 | * w32fns.c (x_set_menu_bar_lines): Remove unused variable `olines'. | |
21986 | (w32_wnd_proc): Pass NULL to Windows API, not uninitialized buffer. | |
21987 | (Fx_close_connection): Remove unused variable `i'. | |
21988 | ||
21989 | * w32font.c (w32font_draw): Return number of glyphs. | |
21990 | (w32font_open_internal): Remove unused variable `i'. | |
21991 | (w32font_driver): Add missing initializer. | |
21992 | ||
21993 | * w32menu.c (utf8to16): Remove unused variable `utf16'. | |
21994 | (fill_in_menu): Remove unused variable `items_added'. | |
21995 | ||
21996 | * w32term.c (last_mouse_press_frame): Remove static global variable. | |
21997 | (w32_clip_to_row): Remove unused variable `f'. | |
21998 | (x_delete_terminal): Remove unused variable `i'. | |
21999 | ||
22000 | * w32uniscribe.c (uniscribe_shape): Remove unused variable `nclusters'. | |
22001 | (NOTHING): Remove unused static global variable. | |
22002 | (uniscribe_check_otf): Remove unused variable `table'. | |
22003 | (uniscribe_font_driver): Add missing initializers. | |
22004 | ||
22005 | 2011-03-23 Julien Danjou <julien@danjou.info> | |
22006 | ||
22007 | * term.c (Fsuspend_tty, Fresume_tty): | |
22008 | * minibuf.c (read_minibuf, run_exit_minibuf_hook): | |
22009 | * window.c (temp_output_buffer_show): | |
22010 | * insdel.c (signal_before_change): | |
22011 | * frame.c (Fhandle_switch_frame): | |
22012 | * fileio.c (Fdo_auto_save): | |
22013 | * emacs.c (Fkill_emacs): | |
22014 | * editfns.c (save_excursion_restore): | |
22015 | * cmds.c (internal_self_insert): | |
22016 | * callint.c (Fcall_interactively): | |
22017 | * buffer.c (Fkill_all_local_variables): | |
22018 | * keyboard.c (Fcommand_execute, Fsuspend_emacs, safe_run_hooks_1): | |
22019 | Use Frun_hooks. | |
22020 | (command_loop_1): Use Frun_hooks. Call safe_run_hooks | |
22021 | unconditionally since it does the check itself. | |
22022 | ||
22023 | 2011-03-23 Paul Eggert <eggert@cs.ucla.edu> | |
22024 | ||
22025 | Fix more problems found by GCC 4.5.2's static checks. | |
22026 | ||
22027 | * coding.c (encode_coding_raw_text): Avoid unnecessary test | |
22028 | the first time through the loop, since we know p0 < p1 then. | |
22029 | This also avoids a gcc -Wstrict-overflow warning. | |
22030 | ||
22031 | * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Avoid 'int' overflow | |
22032 | leading to a memory leak, possible in functions like | |
22033 | load_charset_map_from_file that can allocate an unbounded number | |
22034 | of objects (Bug#8318). | |
22035 | ||
22036 | * xmenu.c (set_frame_menubar): Use EMACS_UINT, not int, for indexes | |
22037 | that could (at least in theory) be that large. | |
22038 | ||
22039 | * xdisp.c (message_log_check_duplicate): Return unsigned long, not int. | |
22040 | This is less likely to overflow, and avoids undefined behavior if | |
22041 | overflow does occur. All callers changed. Use strtoul to scan | |
22042 | for the unsigned long integer. | |
22043 | (pint2hrstr): Simplify and tune code slightly. | |
22044 | This also avoids a (bogus) GCC warning with gcc -Wstrict-overflow. | |
22045 | ||
22046 | * scroll.c (do_scrolling): Work around GCC bug 48228. | |
22047 | See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48228>. | |
22048 | ||
22049 | * frame.c (Fmodify_frame_parameters): Simplify loop counter. | |
22050 | This also avoids a warning with gcc -Wstrict-overflow. | |
22051 | (validate_x_resource_name): Simplify count usage. | |
22052 | This also avoids a warning with gcc -Wstrict-overflow. | |
22053 | ||
22054 | * fileio.c (Fcopy_file): Report error if fchown or fchmod | |
22055 | fail (Bug#8306). | |
22056 | ||
22057 | * emacs.c (Fdaemon_initialized): Do not ignore I/O errors (Bug#8303). | |
22058 | ||
22059 | * process.c (Fmake_network_process): Use socklen_t, not int, | |
22060 | where POSIX says socklen_t is required in portable programs. | |
22061 | This fixes a porting bug on hosts like 64-bit HP-UX, where | |
22062 | socklen_t is wider than int (Bug#8277). | |
22063 | (Fmake_network_process, server_accept_connection): | |
22064 | (wait_reading_process_output, read_process_output): | |
22065 | Likewise. | |
22066 | ||
22067 | * process.c: Rename or move locals to avoid shadowing. | |
22068 | (list_processes_1, Fmake_network_process): | |
22069 | (read_process_output_error_handler, exec_sentinel_error_handler): | |
22070 | Rename or move locals. | |
22071 | (Fmake_network_process): Define label "retry_connect" only if needed. | |
22072 | (Fnetwork_interface_info): Fix pointer signedness. | |
22073 | (process_send_signal): Add cast to avoid pointer signedness problem. | |
22074 | (FIRST_PROC_DESC, IF_NON_BLOCKING_CONNECT): Remove unused macros. | |
22075 | (create_process): Use 'volatile' to avoid vfork clobbering (Bug#8298). | |
22076 | ||
22077 | Make tparam.h and terminfo.c consistent. | |
22078 | * cm.c (tputs, tgoto, BC, UP): Remove extern decls. | |
22079 | Include tparam.h instead, since it declares them. | |
22080 | * cm.h (PC): Remove extern decl; tparam.h now does this. | |
22081 | * deps.mk (cm.o, terminfo.o): Depend on tparam.h. | |
22082 | * terminfo.c: Include tparam.h, to check interfaces. | |
22083 | (tparm): Make 1st arg a const pointer in decl. Put it at top level. | |
22084 | (tparam): Adjust signature to match interface in tparam.h; | |
22085 | this removes some undefined behavior. Check that outstring and len | |
22086 | are zero, which they always are with Emacs. | |
22087 | * tparam.h (PC, BC, UP): New extern decls. | |
22088 | ||
22089 | * xftfont.c (xftfont_shape): Now static, and defined only if needed. | |
22090 | (xftfont_open): Rename locals to avoid shadowing. | |
22091 | ||
22092 | * ftfont.c (ftfont_resolve_generic_family): Fix pointer signedness. | |
22093 | (ftfont_otf_capability, ftfont_shape): Omit decls if not needed. | |
22094 | (OTF_TAG_SYM): Omit macro if not needed. | |
22095 | (ftfont_list): Remove unused local. | |
22096 | (get_adstyle_property, ftfont_pattern_entity): | |
22097 | (ftfont_lookup_cache, ftfont_open, ftfont_anchor_point): | |
22098 | Rename locals to avoid shadowing. | |
22099 | ||
22100 | * xfont.c (xfont_list_family): Mark var as initialized. | |
22101 | ||
22102 | * xml.c (make_dom): Now static. | |
22103 | ||
22104 | * composite.c (composition_compute_stop_pos): Rename local to | |
22105 | avoid shadowing. | |
22106 | (composition_reseat_it): Remove unused locals. | |
22107 | (find_automatic_composition, composition_adjust_point): Likewise. | |
22108 | (composition_update_it): Mark var as initialized. | |
22109 | (find_automatic_composition): Mark vars as initialized, | |
22110 | with a FIXME (Bug#8290). | |
22111 | ||
22112 | character.h: Rename locals to avoid shadowing. | |
22113 | * character.h (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE): | |
22114 | (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE, FETCH_CHAR_ADVANCE): | |
22115 | (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, BUF_INC_POS): | |
22116 | (BUF_DEC_POS): Be more systematic about renaming local temporaries | |
22117 | to avoid shadowing. | |
22118 | ||
22119 | * textprop.c (property_change_between_p): Remove; unused. | |
22120 | ||
22121 | * intervals.c (interval_start_pos): Now static. | |
22122 | ||
22123 | * intervals.h (CHECK_TOTAL_LENGTH): Avoid empty "else". | |
22124 | ||
22125 | * atimer.c (start_atimer, append_atimer_lists, set_alarm): | |
22126 | Rename locals to avoid shadowing. | |
22127 | ||
22128 | * sound.c (wav_play, au_play, Fplay_sound_internal): | |
22129 | Fix pointer signedness. | |
22130 | (alsa_choose_format): Remove unused local var. | |
22131 | (wav_play): Initialize a variable to 0, to prevent undefined | |
22132 | behavior (Bug#8278). | |
22133 | ||
22134 | * region-cache.c (insert_cache_boundary): Redo var to avoid shadowing. | |
22135 | ||
22136 | * region-cache.h (pp_cache): New decl, for gcc -Wmissing-prototypes. | |
22137 | ||
22138 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork | |
22139 | clobbering (Bug#8298). | |
22140 | * sysdep.c (sys_subshell): Likewise. | |
22141 | Previously, the sys_subshell 'volatile' was incorrectly IF_LINTted out. | |
22142 | ||
22143 | * lisp.h (child_setup): Now NO_RETURN unless DOS_NT. | |
22144 | This should get cleaned up, so that child_setup has the | |
22145 | same signature on all platforms. | |
22146 | ||
22147 | * callproc.c (call_process_cleanup): Now static. | |
22148 | (relocate_fd): Rename locals to avoid shadowing. | |
22149 | ||
22150 | 2011-03-22 Chong Yidong <cyd@stupidchicken.com> | |
22151 | ||
22152 | * xterm.c (x_clear_frame): Remove XClearWindow call. This appears | |
22153 | not to be necessary, and produces flickering. | |
22154 | ||
22155 | 2011-03-20 Glenn Morris <rgm@gnu.org> | |
22156 | ||
22157 | * config.in: Remove file. | |
22158 | ||
22159 | 2011-03-20 Juanma Barranquero <lekktu@gmail.com> | |
22160 | ||
22161 | * minibuf.c (Vcompleting_read_function): Don't declare, global variables | |
22162 | are now in src/globals.h. | |
22163 | (syms_of_minibuf): Remove spurious & from previous change. | |
22164 | ||
22165 | 2011-03-20 Leo Liu <sdl.web@gmail.com> | |
22166 | ||
22167 | * minibuf.c (completing-read-function): New variable. | |
22168 | (completing-read-default): Rename from completing-read. | |
22169 | (completing-read): Call completing-read-function. | |
22170 | ||
22171 | 2011-03-19 Juanma Barranquero <lekktu@gmail.com> | |
22172 | ||
22173 | * xfaces.c (Fx_load_color_file): | |
22174 | Read color file from absolute filename (bug#8250). | |
22175 | ||
22176 | 2011-03-19 Juanma Barranquero <lekktu@gmail.com> | |
22177 | ||
22178 | * makefile.w32-in: Update dependencies. | |
22179 | ||
22180 | 2011-03-17 Eli Zaretskii <eliz@gnu.org> | |
22181 | ||
22182 | * makefile.w32-in ($(BLD)/unexw32.$(O)): Depend on $(SRC)/unexec.h. | |
22183 | ||
22184 | 2011-03-17 Paul Eggert <eggert@cs.ucla.edu> | |
22185 | ||
22186 | Fix more problems found by GCC 4.5.2's static checks. | |
22187 | ||
22188 | * process.c (make_serial_process_unwind, send_process_trap): | |
22189 | (sigchld_handler): Now static. | |
22190 | ||
22191 | * process.c (allocate_pty): Let PTY_ITERATION declare iteration vars. | |
22192 | That way, the code declares only the vars that it needs. | |
22193 | * s/aix4-2.h (PTY_ITERATION): Declare iteration vars. | |
22194 | * s/cygwin.h (PTY_ITERATION): Likewise. | |
22195 | * s/darwin.h (PTY_ITERATION): Likewise. | |
22196 | * s/gnu-linux.h (PTY_ITERATION): Likewise. | |
22197 | ||
22198 | * s/irix6-5.h (PTY_OPEN): Declare stb, to loosen coupling. | |
22199 | * process.c (allocate_pty): Don't declare stb unless it's needed. | |
22200 | ||
22201 | * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else". | |
22202 | (CONSTANTLIM): Remove; unused. | |
22203 | (METER_CODE, Bscan_buffer, Bread_char, Bset_mark): | |
22204 | Define only if needed. | |
22205 | ||
22206 | * unexelf.c (unexec): Name an expression, | |
22207 | to avoid gcc -Wbad-function-cast warning. | |
22208 | Use a different way to cause a compilation error if anyone uses | |
22209 | n rather than nn, a way that does not involve shadowing. | |
22210 | (ELF_BSS_SECTION_NAME, OLD_PROGRAM_H): Remove; unused. | |
22211 | ||
22212 | * deps.mk (unexalpha.o): Remove; unused. | |
22213 | ||
22214 | New file unexec.h, the (simple) interface for unexec (Bug#8267). | |
22215 | * unexec.h: New file. | |
22216 | * deps.mk (emacs.o, unexaix.o, unexcw.o, unexcoff.o, unexelf.o): | |
22217 | (unexhp9k800.o, unexmacosx.o, unexsol.o, unexw32.o): | |
22218 | Depend on unexec.h. | |
22219 | * emacs.c [!defined CANNOT_DUMP]: Include unexec.h. | |
22220 | * unexaix.c, unexcoff.c, unexcw.c, unexelf.c, unexhp9k800.c: | |
22221 | * unexmacosx.c, unexsol.c, unexw32.c: Include unexec.h. | |
22222 | Change as necessary to match prototype in unexec.h. | |
22223 | ||
22224 | * syntax.c (Fforward_comment, scan_lists): Rename locals to avoid | |
22225 | shadowing. | |
22226 | (back_comment, skip_chars): Mark vars as initialized. | |
22227 | ||
22228 | * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS): | |
22229 | Rename locals to avoid shadowing. | |
22230 | ||
22231 | * lread.c (read1): Rewrite so as not to use empty "else". | |
22232 | (Fload, readevalloop, read1): Rename locals to avoid shadowing. | |
22233 | ||
22234 | * print.c (Fredirect_debugging_output): Fix pointer signedess. | |
22235 | ||
22236 | * lisp.h (debug_output_compilation_hack): Add decl here, to avoid | |
22237 | warning when compiling print.c. | |
22238 | ||
22239 | * font.c (font_unparse_fcname): Abort in an "impossible" situation | |
22240 | instead of using an uninitialized var. | |
22241 | (font_sort_entities): Mark var as initialized. | |
22242 | ||
22243 | * character.h (FETCH_CHAR_ADVANCE): Rename locals to avoid shadowing. | |
22244 | ||
22245 | * font.c (font_unparse_xlfd): Don't mix pointers to variables with | |
22246 | pointers to constants. | |
22247 | (font_parse_fcname): Remove unused vars. | |
22248 | (font_delete_unmatched): Now static. | |
22249 | (font_get_spec): Remove; unused. | |
22250 | (font_style_to_value, font_prop_validate_style, font_unparse_fcname): | |
22251 | (font_update_drivers, Ffont_get_glyphs, font_add_log): | |
22252 | Rename or move locals to avoid shadowing. | |
22253 | ||
22254 | * fns.c (require_nesting_list, require_unwind): Now static. | |
22255 | (Ffillarray): Rename locals to avoid shadowing. | |
22256 | ||
22257 | * floatfns.c (domain_error2): Define only if needed. | |
22258 | (Ffrexp, Fldexp): Rename locals to avoid shadowing. | |
22259 | ||
22260 | * alloc.c (mark_backtrace): Move decl from here ... | |
22261 | * lisp.h: ... to here, so that it can be checked. | |
22262 | ||
22263 | * eval.c (call_debugger, do_debug_on_call, grow_specpdl): Now static. | |
22264 | (Fdefvar): Rewrite so as not to use empty "else". | |
22265 | (lisp_indirect_variable): Name an expression, | |
22266 | to avoid gcc -Wbad-function-cast warning. | |
22267 | (Fdefvar): Rename locals to avoid shadowing. | |
22268 | ||
22269 | * callint.c (quotify_arg, quotify_args): Now static. | |
22270 | (Fcall_interactively): Rename locals to avoid shadowing. | |
22271 | Use const pointer when appropriate. | |
22272 | ||
22273 | * lisp.h (get_system_name, get_operating_system_release): | |
22274 | Move decls here, to check interfaces. | |
22275 | * process.c (get_operating_system_release): Move decl to lisp.h. | |
22276 | * xrdb.c (get_system_name): Likewise. | |
22277 | * editfns.c (init_editfns, Fuser_login_name, Fuser_uid): | |
22278 | (Fuser_real_uid, Fuser_full_name): Remove unnecessary casts, | |
22279 | some of which prompt warnings from gcc -Wbad-function-cast. | |
22280 | (Fformat_time_string, Fencode_time, Finsert_char): | |
22281 | (Ftranslate_region_internal, Fformat): | |
22282 | Rename or remove local vars to avoid shadowing. | |
22283 | (Ftranslate_region_internal): Mark var as initialized. | |
22284 | ||
22285 | * doc.c (Fdocumentation, Fsnarf_documentation): Move locals to | |
22286 | avoid shadowing. | |
22287 | ||
22288 | * lisp.h (eassert): Check that the argument compiles, even if | |
22289 | ENABLE_CHECKING is not defined. | |
22290 | ||
22291 | * data.c (Findirect_variable): Name an expression, to avoid | |
22292 | gcc -Wbad-function-cast warning. | |
22293 | (default_value, arithcompare, arith_driver, arith_error): Now static. | |
22294 | (store_symval_forwarding): Rename local to avoid shadowing. | |
22295 | (Fmake_variable_buffer_local, Fmake_local_variable): | |
22296 | Mark variables as initialized. | |
22297 | (do_blv_forwarding, do_symval_forwarding): Remove; unused. | |
22298 | ||
22299 | * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST. | |
22300 | (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect): | |
22301 | Rename locals to avoid shadowing. | |
22302 | (mark_stack): Move local variables into the #ifdef region where | |
22303 | they're used. | |
22304 | (BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Define only if | |
22305 | ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT, as they are not | |
22306 | needed otherwise. | |
22307 | (CHECK_ALLOCATED): Define only if GC_CHECK_MARKED_OBJECTS. | |
22308 | (GC_STRING_CHARS): Remove; not used. | |
22309 | (Fmemory_limit): Cast sbrk's returned value to char *. | |
22310 | ||
22311 | * lisp.h (check_cons_list): Declare if GC_CHECK_CONS_LIST; this | |
22312 | avoids undefined behavior in theory. | |
22313 | ||
22314 | * regex.c (IF_LINT): Add defn, for benefit of ../lib-src. | |
22315 | ||
22316 | Use functions, not macros, for up- and down-casing (Bug#8254). | |
22317 | * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP): | |
22318 | (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove. All callers changed | |
22319 | to use the following functions instead of these macros. | |
22320 | (downcase): Adjust to lack of DOWNCASE_TABLE. Return int, not | |
22321 | EMACS_INT, since callers assume the returned value fits in int. | |
22322 | (upcase1): Likewise, for UPCASE_TABLE. | |
22323 | (uppercasep, lowercasep, upcase): New static inline functions. | |
22324 | * editfns.c (Fchar_equal): Remove no-longer-needed workaround for | |
22325 | the race-condition problem in the old DOWNCASE. | |
22326 | ||
22327 | * regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT): | |
22328 | Rename locals to avoid shadowing. | |
22329 | (regex_compile, re_match_2_internal): Move locals to avoid shadowing. | |
22330 | (regex_compile, re_search_2, re_match_2_internal): | |
22331 | Remove unused local vars. | |
22332 | (FREE_VAR): Rewrite so as not to use empty "else", | |
22333 | which gcc can warn about. | |
22334 | (regex_compile, re_match_2_internal): Mark locals as initialized. | |
22335 | (RETALLOC_IF): Define only if needed. | |
22336 | (WORDCHAR_P): Likewise. This one is never needed, but is used | |
22337 | only in a comment talking about a compiler bug, so put inside | |
22338 | the #if 0 of that comment. | |
22339 | (CHARSET_LOOKUP_BITMAP, FAIL_STACK_FULL, RESET_FAIL_STACK): | |
22340 | (PUSH_FAILURE_ELT, BUF_PUSH_3, STOP_ADDR_VSTRING): | |
22341 | Remove; unused. | |
22342 | ||
22343 | * search.c (boyer_moore): Rename locals to avoid shadowing. | |
22344 | * character.h (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): | |
22345 | (PREV_CHAR_BOUNDARY): Likewise. | |
22346 | ||
22347 | * search.c (simple_search): Remove unused var. | |
22348 | ||
22349 | * dired.c (compile_pattern): Move decl from here ... | |
22350 | * lisp.h: ... to here, so that it can be checked. | |
22351 | (struct re_registers): New forward decl. | |
22352 | ||
22353 | * character.h (INC_POS, DEC_POS): Rename locals to avoid shadowing. | |
22354 | ||
22355 | * indent.c (MULTIBYTE_BYTES_WIDTH): New args bytes, width. | |
22356 | All uses changed. | |
22357 | (MULTIBYTE_BYTES_WIDTH, scan_for_column, compute_motion): | |
22358 | Rename locals to avoid shadowing. | |
22359 | (Fvertical_motion): Mark locals as initialized. | |
22360 | ||
22361 | * casefiddle.c (casify_object, casify_region): Now static. | |
22362 | (casify_region): Mark local as initialized. | |
22363 | ||
22364 | * cmds.c (internal_self_insert): Rename local to avoid shadowing. | |
22365 | ||
22366 | * lisp.h (GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR, GCPRO6_VAR): | |
22367 | New macros, so that the caller can use some names other than | |
22368 | gcpro1, gcpro2, etc. | |
22369 | (GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6): Reimplement in terms | |
22370 | of the new macros. | |
22371 | (GCPRO1_VAR, UNGCPRO_VAR): Change the meaning of the second | |
22372 | argument, for consistency with GCPRO2_VAR, etc: it is now the | |
22373 | prefix of the variable, not the variable itself. All uses | |
22374 | changed. | |
22375 | * dired.c (directory_files_internal, file_name_completion): | |
22376 | Rename locals to avoid shadowing. | |
22377 | ||
22378 | Fix a race condition diagnosed by gcc -Wsequence-point (Bug#8254). | |
22379 | An expression of the form (DOWNCASE (x) == DOWNCASE (y)), found in | |
22380 | dired.c's scmp function, had undefined behavior. | |
22381 | * lisp.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP): | |
22382 | (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Move from here ... | |
22383 | * buffer.h: ... to here, because these macros use current_buffer, | |
22384 | and the new implementation with inline functions needs to have | |
22385 | current_buffer in scope now, rather than later when the macros | |
22386 | are used. | |
22387 | (downcase, upcase1): New static inline functions. | |
22388 | (DOWNCASE, UPCASE1): Reimplement using these functions. | |
22389 | This avoids undefined behavior in expressions like | |
22390 | DOWNCASE (x) == DOWNCASE (y), which previously suffered | |
22391 | from race conditions in accessing the global variables | |
22392 | case_temp1 and case_temp2. | |
22393 | * casetab.c (case_temp1, case_temp2): Remove; no longer needed. | |
22394 | * lisp.h (case_temp1, case_temp2): Remove their decls. | |
22395 | * character.h (ASCII_CHAR_P): Move from here ... | |
22396 | * lisp.h: ... to here, so that the inline functions mentioned | |
22397 | above can use them. | |
22398 | ||
22399 | * dired.c (directory_files_internal_unwind): Now static. | |
22400 | ||
22401 | * fileio.c (file_name_as_directory, directory_file_name): | |
22402 | (barf_or_query_if_file_exists, auto_save_error, auto_save_1): | |
22403 | Now static. | |
22404 | (file_name_as_directory): Use const pointers when appropriate. | |
22405 | (Fexpand_file_name): Likewise. In particular, newdir might | |
22406 | point at constant storage, so make it a const pointer. | |
22407 | (Fmake_directory_internal, Fread_file_name): Remove unused vars. | |
22408 | (Ffile_selinux_context, Fset_file_selinux_context): Fix pointer | |
22409 | signedness issues. | |
22410 | (Fset_file_times, Finsert_file_contents, auto_save_error): | |
22411 | Rename locals to avoid shadowing. | |
22412 | ||
22413 | * minibuf.c (choose_minibuf_frame_1): Now static. | |
22414 | (Ftry_completion, Fall_completions): Rename or remove locals | |
22415 | to avoid shadowing. | |
22416 | ||
22417 | * marker.c (bytepos_to_charpos): Remove; unused. | |
22418 | ||
22419 | * lisp.h (verify_bytepos, count_markers): New decls, | |
22420 | so that gcc does not warn that these functions aren't declared. | |
22421 | ||
22422 | * insdel.c (check_markers, make_gap_larger, make_gap_smaller): | |
22423 | (reset_var_on_error, Fcombine_after_change_execute_1): Now static. | |
22424 | (CHECK_MARKERS): Redo to avoid gcc -Wempty-body diagnostic. | |
22425 | (copy_text): Remove unused local var. | |
22426 | ||
22427 | * filelock.c (within_one_second): Now static. | |
22428 | (lock_file_1): Rename local to avoid shadowing. | |
22429 | ||
22430 | * buffer.c (fix_overlays_before): Mark locals as initialized. | |
22431 | (fix_start_end_in_overlays): Likewise. This function should be | |
22432 | simplified by using pointers-to-pointers, but that's a different | |
22433 | matter. | |
22434 | (switch_to_buffer_1): Now static. | |
22435 | (Fkill_buffer, record_buffer, Fbury_buffer, Fset_buffer_multibyte): | |
22436 | (report_overlay_modification): Rename locals to avoid shadowing. | |
22437 | ||
22438 | * sysdep.c (system_process_attributes): Rename vars to avoid shadowing. | |
22439 | Fix pointer signedness issue. | |
22440 | (sys_subshell): Mark local as volatile if checking for lint, | |
22441 | to suppress a gcc -Wclobbered warning that does not seem to be right. | |
22442 | (MAXPATHLEN): Define only if needed. | |
22443 | ||
22444 | * process.c (serial_open, serial_configure): Move decls from here ... | |
22445 | * systty.h: ... to here, so that they can be checked. | |
22446 | ||
22447 | * fns.c (get_random, seed_random): Move extern decls from here ... | |
22448 | * lisp.h: ... to here, so that they can be checked. | |
22449 | ||
22450 | * sysdep.c (reset_io): Now static. | |
22451 | (wait_for_termination_signal): Remove; unused. | |
22452 | ||
22453 | * keymap.c (keymap_parent, keymap_memberp, map_keymap_internal): | |
22454 | (copy_keymap_item, append_key, push_text_char_description): | |
22455 | Now static. | |
22456 | (Fwhere_is_internal): Don't test CONSP (sequences) unnecessarily. | |
22457 | (DENSE_TABLE_SIZE): Remove; unused. | |
22458 | (get_keymap, access_keymap, Fdefine_key, Fwhere_is_internal): | |
22459 | (describe_map_tree): | |
22460 | Rename locals to avoid shadowing. | |
22461 | ||
22462 | * keyboard.c: Declare functions static if they are not used elsewhere. | |
22463 | (echo_char, echo_dash, cmd_error, top_level_2): | |
22464 | (poll_for_input, handle_async_input): Now static. | |
22465 | (read_char, kbd_buffer_get_event, make_lispy_position): | |
22466 | (make_lispy_event, make_lispy_movement, apply_modifiers): | |
22467 | (decode_keyboard_code, tty_read_avail_input, menu_bar_items): | |
22468 | (parse_tool_bar_item, read_key_sequence, Fread_key_sequence): | |
22469 | (Fread_key_sequence_vector): Rename locals to avoid shadowing. | |
22470 | (read_key_sequence, read_char): Mark locals as initialized. | |
22471 | (Fexit_recursive_edit, Fabort_recursive_edit): Mark with NO_RETURN. | |
22472 | ||
22473 | * keyboard.h (make_ctrl_char): New decl. | |
22474 | (mark_kboards): Move decl here ... | |
22475 | * alloc.c (mark_kboards): ... from here. | |
22476 | ||
22477 | * lisp.h (force_auto_save_soon): New decl. | |
22478 | ||
22479 | * emacs.c (init_cmdargs): Rename local to avoid shadowing. | |
22480 | (DEFINE_DUMMY_FUNCTION): New macro. | |
22481 | (__do_global_ctors, __do_global_ctors_aux, __do_global_dtors, __main): | |
22482 | Use it. | |
22483 | (main): Add casts to avoid warnings | |
22484 | if GCC considers string literals to be constants. | |
22485 | ||
22486 | * lisp.h (fatal_error_signal): Add decl, since it's exported. | |
22487 | ||
22488 | * dbusbind.c: Pointer signedness fixes. | |
22489 | (xd_signature, xd_append_arg, xd_initialize): | |
22490 | (Fdbus_call_method, Fdbus_call_method_asynchronously): | |
22491 | (Fdbus_method_return_internal, Fdbus_method_error_internal): | |
22492 | (Fdbus_send_signal, xd_read_message_1, Fdbus_register_service): | |
22493 | (Fdbus_register_signal): Use SSDATA when the context wants char *. | |
22494 | ||
22495 | * dbusbind.c (Fdbus_init_bus): Add cast to avoid warning | |
22496 | if GCC considers string literals to be constants. | |
22497 | (Fdbus_register_service, Fdbus_register_method): Remove unused vars. | |
22498 | ||
22499 | 2011-03-16 Stefan Monnier <monnier@iro.umontreal.ca> | |
22500 | ||
22501 | * print.c (PRINT_CIRCLE_CANDIDATE_P): New macro. | |
22502 | (print_preprocess, print_object): New macro to fix last change. | |
22503 | ||
22504 | * print.c (print_preprocess): Don't forget font objects. | |
22505 | ||
22506 | 2011-03-16 Juanma Barranquero <lekktu@gmail.com> | |
22507 | ||
22508 | * emacs.c (USAGE3): Doc fixes. | |
22509 | ||
22510 | 2011-03-15 Andreas Schwab <schwab@linux-m68k.org> | |
22511 | ||
22512 | * coding.c (detect_coding_iso_2022): Reorganize code to clarify | |
22513 | structure. | |
22514 | ||
22515 | 2011-03-14 Juanma Barranquero <lekktu@gmail.com> | |
22516 | ||
22517 | * lisp.h (VWindow_system, Qfile_name_history): | |
22518 | * keyboard.h (lispy_function_keys) [WINDOWSNT]: | |
22519 | * w32term.h (w32_system_caret_hwnd, w32_system_caret_height) | |
22520 | (w32_system_caret_x, w32_system_caret_y): Declare extern. | |
22521 | ||
22522 | * w32select.c: Don't #include "keyboard.h". | |
22523 | (run_protected): Add extern declaration for waiting_for_input. | |
22524 | ||
22525 | * w32.c (Qlocal, noninteractive1, inhibit_window_system): | |
22526 | * w32console.c (detect_input_pending, read_input_pending) | |
22527 | (encode_terminal_code): | |
22528 | * w32fns.c (quit_char, lispy_function_keys, Qtooltip) | |
22529 | (w32_system_caret_hwnd, w32_system_caret_height, w32_system_caret_x) | |
22530 | (w32_system_caret_y, Qfile_name_history): | |
22531 | * w32font.c (w32font_driver, QCantialias, QCotf, QClang): | |
22532 | * w32inevt.c (reinvoke_input_signal, lispy_function_keys): | |
22533 | * w32menu.c (Qmenu_bar, QCtoggle, QCradio, Qoverriding_local_map) | |
22534 | (Qoverriding_terminal_local_map, Qmenu_bar_update_hook): | |
22535 | * w32proc.c (Qlocal, report_file_error): | |
22536 | * w32term.c (Vwindow_system, updating_frame): | |
22537 | * w32uniscribe.c (initialized, uniscribe_font_driver): | |
22538 | Remove unneeded extern declarations. | |
22539 | ||
22540 | 2011-03-14 Chong Yidong <cyd@stupidchicken.com> | |
22541 | ||
22542 | * buffer.c (Fmake_indirect_buffer): Fix incorrect assertions. | |
22543 | ||
22544 | 2011-03-13 Chong Yidong <cyd@stupidchicken.com> | |
22545 | ||
22546 | * buffer.h (BUF_BEGV, BUF_BEGV_BYTE, BUF_ZV, BUF_ZV_BYTE, BUF_PT) | |
22547 | (BUF_PT_BYTE): Rewrite to handle indirect buffers (Bug#8219). | |
22548 | These macros can no longer be used for assignment. | |
22549 | ||
22550 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): | |
22551 | Assign struct members directly, instead of using BUF_BEGV etc. | |
22552 | (record_buffer_markers, fetch_buffer_markers): New functions for | |
22553 | recording and fetching special buffer markers. | |
22554 | (set_buffer_internal_1, set_buffer_temp): Use them. | |
22555 | ||
22556 | * lread.c (unreadchar): Use SET_BUF_PT_BOTH. | |
22557 | ||
22558 | * insdel.c (adjust_point): Use SET_BUF_PT_BOTH. | |
22559 | ||
22560 | * intervals.c (temp_set_point_both): Use SET_BUF_PT_BOTH. | |
22561 | (get_local_map): Use SET_BUF_BEGV_BOTH and SET_BUF_ZV_BOTH. | |
22562 | ||
22563 | * xdisp.c (hscroll_window_tree): | |
22564 | (reconsider_clip_changes): Use PT instead of BUF_PT. | |
22565 | ||
22566 | 2011-03-13 Eli Zaretskii <eliz@gnu.org> | |
22567 | ||
22568 | * makefile.w32-in ($(BLD)/editfns.$(O)): Depend on | |
22569 | $(EMACS_ROOT)/lib/intprops.h. | |
22570 | ||
22571 | 2011-03-13 Paul Eggert <eggert@cs.ucla.edu> | |
22572 | ||
22573 | Fix more problems found by GCC 4.5.2's static checks. | |
22574 | ||
22575 | * gtkutil.c (xg_get_pixbuf_from_pixmap): Add cast from char * | |
22576 | to unsigned char * to avoid compiler diagnostic. | |
22577 | (xg_free_frame_widgets): Make it clear that a local variable is | |
22578 | needed only if USE_GTK_TOOLTIP. | |
22579 | (gdk_window_get_screen): Make it clear that this macro is needed | |
22580 | only if USE_GTK_TOOLTIP. | |
22581 | (int_gtk_range_get_value): New function, which avoids a diagnostic | |
22582 | from gcc -Wbad-function-cast. | |
22583 | (xg_set_toolkit_scroll_bar_thumb): Use it. | |
22584 | (xg_tool_bar_callback, xg_tool_item_stale_p): Rewrite to avoid | |
22585 | diagnostic from gcc -Wbad-function-cast. | |
22586 | (get_utf8_string, xg_get_file_with_chooser): | |
22587 | Rename locals to avoid shadowing. | |
22588 | (create_dialog): Move locals to avoid shadowing. | |
22589 | ||
22590 | * xgselect.c (xg_select): Remove unused var. | |
22591 | ||
22592 | * image.c (four_corners_best): Mark locals as initialized. | |
22593 | (gif_load): Initialize transparent_p to zero (Bug#8238). | |
22594 | Mark another local as initialized. | |
22595 | (my_png_error, my_error_exit): Mark with NO_RETURN. | |
22596 | ||
22597 | * image.c (clear_image_cache): Now static. | |
22598 | (DIM, HAVE_STDLIB_H_1): Remove unused macros. | |
22599 | (xpm_load): Redo to avoid "discards qualifiers" gcc warning. | |
22600 | (x_edge_detection): Remove unnecessary cast that | |
22601 | gcc -Wbad-function-cast diagnoses. | |
22602 | (gif_load): Fix pointer signedness. | |
22603 | (clear_image_cache, xbm_read_bitmap_data, x_detect_edges): | |
22604 | (jpeg_load, gif_load): Rename locals to avoid shadowing. | |
22605 | ||
22606 | 2011-03-12 Paul Eggert <eggert@cs.ucla.edu> | |
22607 | ||
22608 | Improve quality of tests for time stamp overflow. | |
22609 | For example, without this patch (encode-time 0 0 0 1 1 | |
22610 | 1152921504606846976) returns the obviously-bogus value (-948597 | |
22611 | 62170) on my RHEL 5.5 x86-64 host. With the patch, it correctly | |
22612 | reports time overflow. See | |
22613 | <http://lists.gnu.org/archive/html/emacs-devel/2011-03/msg00470.html>. | |
22614 | * deps.mk (editfns.o): Depend on ../lib/intprops.h. | |
22615 | * editfns.c: Include limits.h and intprops.h. | |
22616 | (TIME_T_MIN, TIME_T_MAX): New macros. | |
22617 | (time_overflow): Move earlier, to before first use. | |
22618 | (hi_time, lo_time): New functions, for an accurate test for | |
22619 | out-of-range times. | |
22620 | (Fcurrent_time, Fget_internal_run_time, make_time): Use them. | |
22621 | (Fget_internal_run_time): Don't assume time_t fits in int. | |
22622 | (make_time): Use list2 instead of Fcons twice. | |
22623 | (Fdecode_time): More accurate test for out-of-range times. | |
22624 | (check_tm_member): New function. | |
22625 | (Fencode_time): Use it, to test for out-of-range times. | |
22626 | (lisp_time_argument): Don't rely on undefined left-shift and | |
22627 | right-shift behavior when checking for time stamp overflow. | |
22628 | ||
22629 | * editfns.c (time_overflow): New function, refactoring common code. | |
22630 | (Fformat_time_string, Fdecode_time, Fencode_time): | |
22631 | (Fcurrent_time_string): Use it. | |
22632 | ||
22633 | Move 'make_time' to be next to its inverse 'lisp_time_argument'. | |
22634 | * dired.c (make_time): Move to ... | |
22635 | * editfns.c (make_time): ... here. | |
22636 | * systime.h: Note the move. | |
22637 | ||
22638 | 2011-03-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | |
22639 | ||
22640 | * fringe.c (update_window_fringes): Remove unused variables. | |
22641 | ||
22642 | * unexmacosx.c (copy_data_segment): Also copy __got section. | |
22643 | (Bug#8223) | |
22644 | ||
22645 | 2011-03-12 Eli Zaretskii <eliz@gnu.org> | |
22646 | ||
22647 | * termcap.c [MSDOS]: Include "msdos.h". | |
22648 | (find_capability, tgetnum, tgetflag, tgetstr, tputs, tgetent): | |
22649 | Constify `char *' arguments and their references according to | |
22650 | prototypes in tparam.h. | |
22651 | ||
22652 | * deps.mk (termcap.o): Depend on tparam.h and msdos.h. | |
22653 | ||
22654 | * msdos.c (XMenuAddPane): 3rd argument is `const char *' now. | |
22655 | Adapt all references accordingly. | |
22656 | ||
22657 | * msdos.h (XMenuAddPane): 3rd argument is `const char *' now. | |
22658 | ||
22659 | 2011-03-11 Tom Tromey <tromey@redhat.com> | |
22660 | ||
22661 | * buffer.c (syms_of_buffer): Remove obsolete comment. | |
22662 | ||
22663 | 2011-03-11 Eli Zaretskii <eliz@gnu.org> | |
22664 | ||
22665 | * termhooks.h (encode_terminal_code): Declare prototype. | |
22666 | ||
22667 | * msdos.c (encode_terminal_code): Don't declare prototype. | |
22668 | ||
22669 | * term.c (encode_terminal_code): Now external again, used by | |
22670 | w32console.c and msdos.c. | |
22671 | ||
22672 | * makefile.w32-in ($(BLD)/term.$(O), ($(BLD)/tparam.$(O)): | |
22673 | Depend on $(SRC)/tparam.h, see 2011-03-11T07:24:21Z!eggert@cs.ucla.edu. | |
22674 | ||
22675 | 2011-03-11 Paul Eggert <eggert@cs.ucla.edu> | |
22676 | ||
22677 | Fix some minor problems found by GCC 4.5.2's static checks. | |
22678 | ||
22679 | * fringe.c (update_window_fringes): Mark locals as initialized | |
22680 | (Bug#8227). | |
22681 | (destroy_fringe_bitmap, init_fringe_bitmap): Now static. | |
22682 | ||
22683 | * alloc.c (mark_fringe_data): Move decl from here ... | |
22684 | * lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here, | |
22685 | to check its interface. | |
22686 | (init_fringe_once): Do not declare unless HAVE_WINDOW_SYSTEM. | |
22687 | ||
22688 | * fontset.c (free_realized_fontset): Now static. | |
22689 | (Fset_fontset_font): Rename local to avoid shadowing. | |
22690 | (fontset_font): Mark local as initialized. | |
22691 | (FONTSET_SPEC, FONTSET_REPERTORY, RFONT_DEF_REPERTORY): Remove; unused. | |
22692 | ||
22693 | * xrdb.c: Include "xterm.h", to check x_load_resources's interface. | |
22694 | ||
22695 | * xselect.c (x_disown_buffer_selections): Remove; not used. | |
22696 | (TRACE3) [!defined TRACE_SELECTION]: Remove; not used. | |
22697 | (x_own_selection, Fx_disown_selection_internal): Rename locals | |
22698 | to avoid shadowing. | |
22699 | (x_handle_dnd_message): Remove local to avoid shadowing. | |
22700 | ||
22701 | * lisp.h (GCPRO1_VAR, UNGCPRO_VAR): New macros, | |
22702 | so that the caller can use some name other than gcpro1. | |
22703 | (GCPRO1, UNGCPRO): Reimplement in terms of the new macros. | |
22704 | * xfns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip): | |
22705 | (Fx_backspace_delete_keys_p): | |
22706 | Use them to avoid shadowing, and rename vars to avoid shadowing. | |
22707 | (x_decode_color, x_set_name, x_window): Now static. | |
22708 | (Fx_create_frame): Add braces to silence GCC warning. | |
22709 | (Fx_file_dialog, Fx_select_font): Fix pointer signedness. | |
22710 | (x_real_positions, xg_set_icon_from_xpm_data, x_create_tip_frame): | |
22711 | Remove unused locals. | |
22712 | (Fx_create_frame, x_create_tip_frame, Fx_show_tip): | |
22713 | (Fx_backspace_delete_keys_p): Rename locals to avoid shadowing. | |
22714 | Some of these renamings use the new GCPRO1_VAR and UNGCPRO_VAR | |
22715 | macros. | |
22716 | ||
22717 | * xterm.h (x_mouse_leave): New decl. | |
22718 | ||
22719 | * xterm.c (x_copy_dpy_color, x_focus_on_frame, x_unfocus_frame): | |
22720 | Remove unused functions. | |
22721 | (x_shift_glyphs_for_insert, XTflash, XTring_bell): | |
22722 | (x_calc_absolute_position): Now static. | |
22723 | (XTread_socket): Don't define label "out" unless it's used. | |
22724 | Don't declare local "event" unless it's used. | |
22725 | (x_iconify_frame, x_free_frame_resources): Don't declare locals | |
22726 | unless they are used. | |
22727 | (XEMBED_VERSION, xembed_set_info): Don't define unless needed. | |
22728 | (x_fatal_error_signal): Remove; not used. | |
22729 | (x_draw_image_foreground, redo_mouse_highlight, XTmouse_position): | |
22730 | (x_scroll_bar_report_motion, handle_one_xevent, x_draw_bar_cursor): | |
22731 | (x_error_catcher, x_connection_closed, x_error_handler): | |
22732 | (x_error_quitter, xembed_send_message, x_iconify_frame): | |
22733 | (my_log_handler): Rename locals to avoid shadowing. | |
22734 | (x_delete_glyphs, x_ins_del_lines): Mark with NO_RETURN. | |
22735 | (x_connection_closed): Tell GCC not to suggest NO_RETURN. | |
22736 | ||
22737 | * xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font): | |
22738 | Rename or move locals to avoid shadowing. | |
22739 | (tty_defined_color, merge_face_heights): Now static. | |
22740 | (free_realized_faces_for_fontset): Remove; not used. | |
22741 | (Fx_list_fonts): Mark variable that gcc -Wuninitialized | |
22742 | does not deduce is never used uninitialized. | |
22743 | (STRDUPA, LSTRDUPA, FONT_POINT_SIZE_QUANTUM): Remove; not used. | |
22744 | (LFACEP): Define only if XASSERTS, as it's not needed otherwise. | |
22745 | ||
22746 | * terminal.c (store_terminal_param): Now static. | |
22747 | ||
22748 | * xmenu.c (menu_highlight_callback): Now static. | |
22749 | (set_frame_menubar): Remove unused local. | |
22750 | (xmenu_show): Rename parameter to avoid shadowing. | |
22751 | (xmenu_show, xdialog_show, xmenu_show): Make local pointers "const" | |
22752 | since they might point to immutable storage. | |
22753 | (next_menubar_widget_id): Declare only if USE_X_TOOLKIT, | |
22754 | since it's unused otherwise. | |
22755 | ||
22756 | * xdisp.c (produce_glyphless_glyph): Initialize lower_xoff. | |
22757 | Add a FIXME, since the code still doesn't look right. (Bug#8215) | |
22758 | (Fcurrent_bidi_paragraph_direction): Simplify slightly; this | |
22759 | avoids a gcc -Wuninitialized diagnostic. | |
22760 | (display_line, BUILD_COMPOSITE_GLYPH_STRING, draw_glyphs): | |
22761 | (note_mouse_highlight): Mark variables that gcc -Wuninitialized | |
22762 | does not deduce are never used uninitialized. | |
22763 | ||
22764 | * lisp.h (IF_LINT): New macro, copied from ../lib-src/emacsclient.c. | |
22765 | ||
22766 | * xdisp.c (redisplay_window): Rename local to avoid shadowing. | |
22767 | * window.c (window_loop, size_window): | |
22768 | (run_window_configuration_change_hook, enlarge_window): Likewise. | |
22769 | ||
22770 | * window.c (display_buffer): Now static. | |
22771 | (size_window): Mark variables that gcc -Wuninitialized | |
22772 | does not deduce are never used uninitialized. | |
22773 | * window.h (check_all_windows): New decl, to forestall | |
22774 | gcc -Wmissing-prototypes diagnostic. | |
22775 | * dispextern.h (bidi_dump_cached_states): Likewise. | |
22776 | ||
22777 | * charset.h (CHECK_CHARSET_GET_CHARSET): Rename locals to avoid | |
22778 | shadowing. | |
22779 | * charset.c (map_charset_for_dump, Fchar_charset): Likewise. | |
22780 | Include <limits.h>. | |
22781 | (Fsort_charsets): Redo min/max calculation to shorten the code a bit | |
22782 | and to avoid gcc -Wuninitialized warning. | |
22783 | (load_charset_map): Mark variables that gcc -Wuninitialized | |
22784 | does not deduce are never used uninitialized. | |
22785 | (load_charset): Abort instead of using uninitialized var (Bug#8229). | |
22786 | ||
22787 | * coding.c (coding_set_source, coding_set_destination): | |
22788 | Use "else { /* comment */ }" rather than "else /* comment */;" | |
22789 | for clarity, and to avoid gcc -Wempty-body warning. | |
22790 | (Fdefine_coding_system_internal): Don't redeclare 'i' inside | |
22791 | a block, when the outer 'i' will do. | |
22792 | (decode_coding_utf_8, decode_coding_utf_16, detect_coding_emacs_mule): | |
22793 | (emacs_mule_char, decode_coding_emacs_mule, detect_coding_iso_2022): | |
22794 | (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5): | |
22795 | (decode_coding_raw_text, decode_coding_charset, get_translation_table): | |
22796 | (Fdecode_sjis_char, Fdefine_coding_system_internal): | |
22797 | Rename locals to avoid shadowing. | |
22798 | * character.h (FETCH_STRING_CHAR_ADVANCE): Likewise. | |
22799 | * coding.c (emacs_mule_char, encode_invocation_designation): | |
22800 | Now static, since they're not used elsewhere. | |
22801 | (decode_coding_iso_2022): Add "default: abort ();" as a safety check. | |
22802 | (decode_coding_object, encode_coding_object, detect_coding_system): | |
22803 | (decode_coding_emacs_mule): Mark variables that gcc | |
22804 | -Wuninitialized does not deduce are never used uninitialized. | |
22805 | (detect_coding_iso_2022): Initialize a local variable that might | |
22806 | be used uninitialized. Leave a FIXME because it's not clear that | |
22807 | this initialization is needed. (Bug#8211) | |
22808 | (ISO_CODE_LF, ISO_CODE_CR, CODING_ISO_FLAG_EUC_TW_SHIFT): | |
22809 | (ONE_MORE_BYTE_NO_CHECK, UTF_BOM, UTF_16_INVALID_P): | |
22810 | (SHIFT_OUT_OK, ENCODE_CONTROL_SEQUENCE_INTRODUCER): | |
22811 | (ENCODE_DIRECTION_R2L, ENCODE_DIRECTION_L2R): | |
22812 | Remove unused macros. | |
22813 | ||
22814 | * category.c (hash_get_category_set): Remove unused local var. | |
22815 | (copy_category_table): Now static, since it's not used elsewhere. | |
22816 | * character.c (string_count_byte8): Likewise. | |
22817 | ||
22818 | * ccl.c (CCL_WRITE_STRING, CCL_ENCODE_CHAR, Fccl_execute_on_string): | |
22819 | (Fregister_code_conversion_map): Rename locals to avoid shadowing. | |
22820 | ||
22821 | * chartab.c (copy_sub_char_table): Now static, since it's not used | |
22822 | elsewhere. | |
22823 | (sub_char_table_ref_and_range, char_table_ref_and_range): | |
22824 | Rename locals to avoid shadowing. | |
22825 | (ASET_RANGE, GET_SUB_CHAR_TABLE): Remove unused macros. | |
22826 | ||
22827 | * bidi.c (bidi_check_type): Now static, since it's not used elsewhere. | |
22828 | (BIDI_BOB): Remove unused macro. | |
22829 | ||
22830 | * cm.c (cmgoto): Mark variables that gcc -Wuninitialized does not | |
22831 | deduce are never used uninitialized. | |
22832 | * term.c (encode_terminal_code): Likewise. | |
22833 | ||
22834 | * term.c (encode_terminal_code): Now static. Remove unused local. | |
22835 | ||
22836 | * tparam.h: New file. | |
22837 | * term.c, tparam.h: Include it. | |
22838 | * deps.mk (term.o, tparam.o): Depend on tparam.h. | |
22839 | * term.c (tputs, tgetent, tgetflag, tgetnum, tparam, tgetstr): | |
22840 | Move these decls to tparam.h, and make them agree with what | |
22841 | is actually in tparam.c. The previous trick of using incompatible | |
22842 | decls in different modules does not conform to the C standard. | |
22843 | All callers of tparam changed to use tparam's actual API. | |
22844 | * tparam.c (tparam1, tparam, tgoto): | |
22845 | Use const pointers where appropriate. | |
22846 | ||
22847 | * cm.c (calccost, cmgoto): Use const pointers where appropriate. | |
22848 | * cm.h (struct cm): Likewise. | |
22849 | * dispextern.h (do_line_insertion_deletion_costs): Likewise. | |
22850 | * scroll.c (ins_del_costs, do_line_insertion_deletion_costs): Likewise. | |
22851 | * term.c (tty_ins_del_lines, calculate_costs, struct fkey_table): | |
22852 | (term_get_fkeys_1, append_glyphless_glyph, produce_glyphless_glyph): | |
22853 | (turn_on_face, init_tty): Likewise. | |
22854 | * termchar.h (struct tty_display_info): Likewise. | |
22855 | ||
22856 | * term.c (term_mouse_position): Rename local to avoid shadowing. | |
22857 | ||
22858 | * alloc.c (mark_ttys): Move decl from here ... | |
22859 | * lisp.h (mark_ttys): ... to here, so that it's checked against defn. | |
22860 | ||
22861 | 2011-03-11 Andreas Schwab <schwab@linux-m68k.org> | |
22862 | ||
22863 | * .gdbinit (pwinx, xbuffer): Fix access to buffer name. | |
22864 | ||
22865 | 2011-03-09 Juanma Barranquero <lekktu@gmail.com> | |
22866 | ||
22867 | * search.c (compile_pattern_1): Remove argument regp, unused since | |
22868 | revid:rms@gnu.org-19941211082627-3x1g1wyqkjmwloig. | |
22869 | (compile_pattern): Don't pass it. | |
22870 | ||
22871 | 2011-03-08 Jan Djärv <jan.h.d@swipnet.se> | |
22872 | ||
22873 | * xterm.h (DEFAULT_GDK_DISPLAY): New define. | |
22874 | (GDK_WINDOW_XID, gtk_widget_get_preferred_size): New defines | |
22875 | for ! HAVE_GTK3. | |
22876 | (GTK_WIDGET_TO_X_WIN): Use GDK_WINDOW_XID. | |
22877 | ||
22878 | * xmenu.c (menu_position_func): Call gtk_widget_get_preferred_size. | |
22879 | ||
22880 | * gtkutil.c: Include gtkx.h if HAVE_GTK3. If ! HAVE_GTK3, define | |
22881 | gdk_window_get_screen, gdk_window_get_geometry, | |
22882 | gdk_x11_window_lookup_for_display and GDK_KEY_g. | |
22883 | (xg_set_screen): Use DEFAULT_GDK_DISPLAY. | |
22884 | (xg_get_pixbuf_from_pixmap): New function. | |
22885 | (xg_get_pixbuf_from_pix_and_mask): Change parameters from GdkPixmap | |
22886 | to Pixmap, take frame as parameter, remove GdkColormap parameter. | |
22887 | Call xg_get_pixbuf_from_pixmap instead of | |
22888 | gdk_pixbuf_get_from_drawable. | |
22889 | (xg_get_image_for_pixmap): Do not make GdkPixmaps, call | |
22890 | xg_get_pixbuf_from_pix_and_mask with Pixmap parameters instead. | |
22891 | (xg_check_special_colors): Use GtkStyleContext and its functions | |
22892 | for HAVE_GTK3. | |
22893 | (xg_prepare_tooltip, xg_hide_tooltip): Call gdk_window_get_screen. | |
22894 | (xg_prepare_tooltip, create_dialog, menubar_map_cb) | |
22895 | (xg_update_frame_menubar, xg_tool_bar_detach_callback) | |
22896 | (xg_tool_bar_attach_callback, xg_update_tool_bar_sizes): | |
22897 | Call gtk_widget_get_preferred_size. | |
22898 | (xg_frame_resized): gdk_window_get_geometry only takes 5 | |
22899 | parameters. | |
22900 | (xg_win_to_widget, xg_event_is_for_menubar): | |
22901 | Call gdk_x11_window_lookup_for_display. | |
22902 | (xg_set_widget_bg): New function. | |
22903 | (delete_cb): New function. | |
22904 | (xg_create_frame_widgets): Connect delete-event to delete_cb. | |
22905 | Call xg_set_widget_bg. Only set background pixmap for ! HAVE_GTK3 | |
22906 | (xg_set_background_color): Call xg_set_widget_bg. | |
22907 | (xg_set_frame_icon): Call xg_get_pixbuf_from_pix_and_mask. | |
22908 | (xg_create_scroll_bar): vadj is a GtkAdjustment for HAVE_GTK3. | |
22909 | Only call gtk_range_set_update_policy if ! HAVE_GTK3. | |
22910 | (xg_make_tool_item): Only connect xg_tool_bar_item_expose_callback | |
22911 | if ! HAVE_GTK3. | |
22912 | (update_frame_tool_bar): Call gtk_widget_hide. | |
22913 | (xg_initialize): Use GDK_KEY_g. | |
22914 | ||
22915 | * xsmfns.c (gdk_set_sm_client_id): Define to gdk_set_sm_client_id | |
22916 | if ! HAVE_GTK3 | |
22917 | (x_session_initialize): Call gdk_x11_set_sm_client_id. | |
22918 | ||
22919 | * xterm.c (XFillRectangle): Use cairo routines for HAVE_GTK3. | |
22920 | (x_term_init): Disable Xinput(2) with GDK_CORE_DEVICE_EVENTS. | |
22921 | Load ~/emacs.d/gtkrc only for ! HAVE_GTK3. | |
22922 | ||
22923 | 2011-03-08 Juanma Barranquero <lekktu@gmail.com> | |
22924 | ||
22925 | * w32xfns.c (select_palette): Check success of RealizePalette against | |
22926 | GDI_ERROR, not zero. | |
22927 | ||
22928 | See ChangeLog.11 for earlier changes. | |
22929 | ||
22930 | ;; Local Variables: | |
22931 | ;; coding: utf-8 | |
22932 | ;; End: | |
22933 | ||
22934 | Copyright (C) 2011-2013 Free Software Foundation, Inc. | |
22935 | ||
22936 | This file is part of GNU Emacs. | |
22937 | ||
22938 | GNU Emacs is free software: you can redistribute it and/or modify | |
22939 | it under the terms of the GNU General Public License as published by | |
22940 | the Free Software Foundation, either version 3 of the License, or | |
22941 | (at your option) any later version. | |
22942 | ||
22943 | GNU Emacs is distributed in the hope that it will be useful, | |
22944 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22945 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22946 | GNU General Public License for more details. | |
22947 | ||
22948 | You should have received a copy of the GNU General Public License | |
22949 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |