Commit | Line | Data |
---|---|---|
5d127af9 JD |
1 | 2012-07-16 Jan Djärv <jan.h.d@swipnet.se> |
2 | ||
3 | * nsterm.m (keyDown): Interpret flags without left/right bits | |
4 | as the left key (Bug#11670). | |
5 | ||
6a0dd1d7 DA |
6 | 2012-07-16 Dmitry Antipov <dmantipov@yandex.ru> |
7 | ||
8 | Remove empty and useless init functions. | |
9 | * lisp.h (init_character_once, init_fns, init_image) | |
10 | (init_filelock, init_sound): Remove prototype. | |
11 | * character.c (init_character_once): Remove. | |
12 | * filelock.c (init_filelock): Likewise. | |
13 | * fns.c (init_fns): Likewise. | |
14 | * image.c (init_image): Likewise. | |
15 | * sound.c (init_sound): Likewise. | |
16 | * emacs.c (main): Adjust accordingly. | |
17 | ||
7a6136fd DA |
18 | 2012-07-16 Dmitry Antipov <dmantipov@yandex.ru> |
19 | ||
20 | * gtkutil.h: Tiny cleanups. | |
21 | (use_old_gtk_file_dialog): Remove useless declaration. | |
22 | (xg_uses_old_file_dialog): Add suggested const attribute. | |
23 | ||
ce811ad9 EZ |
24 | 2012-07-15 Eli Zaretskii <eliz@gnu.org> |
25 | ||
26 | * bidi.c (MAX_STRONG_CHAR_SEARCH): New macro. | |
27 | (bidi_paragraph_init): Use it to limit search forward for a strong | |
28 | directional character in abnormally large paragraphs full of | |
29 | neutral or weak characters. (Bug#11943) | |
30 | ||
c9adfeaa SF |
31 | 2012-07-15 Stefano Facchini <stefano.facchini@gmail.com> (tiny change) |
32 | ||
33 | * gtkutil.c (xg_create_tool_bar): Apply "primary-toolbar" style to | |
34 | the toolbar (Bug#9451). | |
35 | (xg_make_tool_item): Give the widget event box a transparent | |
36 | background. | |
37 | ||
fff62aa9 DA |
38 | 2012-07-15 Dmitry Antipov <dmantipov@yandex.ru> |
39 | ||
40 | Cleanup basic allocation variables and functions. | |
41 | * alloc.c (ignore_warnings, init_intervals, init_float) | |
42 | (init_cons, init_symbol, init_marker): Remove. | |
43 | (interval_block_index): Initialize to INTERVAL_BLOCK_SIZE. | |
44 | (float_block_index): Initialize to FLOAT_BLOCK_SIZE. | |
45 | (cons_block_index): Initialize to CONS_BLOCK_SIZE. | |
46 | (symbol_block_size): Initialize to SYMBOL_BLOCK_SIZE. | |
47 | (marker_block_index): Initialize to MARKER_BLOCK_SIZE. | |
48 | (staticidx, init_alloc_once, init_strings, free_ablock): | |
49 | Remove redundant initialization. | |
50 | * fns.c (init_weak_hash_tables): Remove. | |
51 | * lisp.h (init_weak_hash_tables): Remove prototype. | |
52 | ||
9730daca DA |
53 | 2012-07-15 Dmitry Antipov <dmantipov@yandex.ru> |
54 | ||
55 | Use zero_vector where appropriate. | |
56 | * alloc.c (zero_vector): Define as Lisp_Object. Adjust users | |
57 | accordingly. | |
58 | * lisp.h (zero_vector): New declaration. | |
59 | * font.c (null_vector): Remove. | |
60 | (syms_of_font): Remove initialization and staticpro. | |
61 | (font_list_entities, font_find_for_lface): Change to use zero_vector. | |
62 | * keymap.c (Faccessible_keymaps): Likewise. | |
63 | ||
2e2d2a13 LL |
64 | 2012-07-15 Leo Liu <sdl.web@gmail.com> |
65 | ||
66 | * fringe.c: Fix typo in comments. | |
67 | ||
cd276f6e LL |
68 | 2012-07-14 Leo Liu <sdl.web@gmail.com> |
69 | ||
70 | * fringe.c: Add a new bitmap exclamation-mark. | |
71 | ||
5a1131d9 EZ |
72 | 2012-07-14 Eli Zaretskii <eliz@gnu.org> |
73 | ||
74 | * gmalloc.c (GMALLOC_INHIBIT_VALLOC): Don't reference. | |
75 | ||
76 | * s/msdos.h (BSD_SYSTEM, DATA_START, GC_SETJMP_WORKS, HAVE_MOUSE) | |
77 | (HAVE_MENUS): Don't define, defined by editing config.in with | |
78 | msdos/sed2v2.inp. | |
79 | (GMALLOC_INHIBIT_VALLOC): Don't define. | |
80 | (MODE_LINE_BINARY_TEXT): Remove, not used anymore. | |
81 | ||
22e983b7 JB |
82 | 2012-07-14 Juanma Barranquero <lekktu@gmail.com> |
83 | ||
84 | * s/ms-w32.h (GC_SETJMP_WORKS, GC_MARK_STACK): Set in nt/config.nt. | |
85 | ||
5b3f250f GM |
86 | 2012-07-14 Glenn Morris <rgm@gnu.org> |
87 | ||
88 | * s/aix4-2.h, s/freebsd.h, s/gnu-linux.h, s/hpux10-20.h: | |
89 | * s/irix6-5.h, s/netbsd.h, s/sol2-6.h, s/unixware.h: | |
90 | Let configure set GC_SETJMP_WORKS, GC_MARK_STACK. | |
91 | ||
33d63ff4 GM |
92 | 2012-07-13 Glenn Morris <rgm@gnu.org> |
93 | ||
5b633342 GM |
94 | * s/gnu-linux.h (GC_MARK_SECONDARY_STACK): Let configure set it. |
95 | ||
33d63ff4 GM |
96 | * s/usg5-4-common.h (SETUP_SLAVE_PTY): Let configure set it. |
97 | * s/irix6-5.h (SETUP_SLAVE_PTY): No more need to unset it. | |
98 | ||
b55b9f85 JD |
99 | 2012-07-13 Jan Djärv <jan.h.d@swipnet.se> |
100 | ||
0dc8cf50 JD |
101 | * nsterm.m (uRect): Only define if NS_IMPL_GNUSTEP. |
102 | (x_free_frame_resources): Pass x_free_frame_resources to NSTRACE. | |
103 | (ns_lisp_to_color, ns_string_to_lispmod, ns_term_init) | |
104 | (ns_term_shutdown, requestService, initFrameFromEmacs): Use SSDATA | |
105 | where appropriate. | |
106 | (ns_exec_path, ns_load_path, changeFont): Put () around assignment used | |
107 | as boolean expression. | |
108 | (x_set_window_size): Remove unused variable toolbar. | |
109 | (ns_get_color_default, ns_mod_to_lisp): Remove. | |
110 | (ns_mouse_position): Remove unused variables xchar and ychar. | |
111 | (ns_compute_glyph_string_overhangs): Remove unused variable face. | |
112 | (ns_set_vertical_scroll_bar): Remove unused variable count. | |
113 | (ns_delete_terminal): Remove unused variable i. | |
114 | (ns_term_init): Remove unused variables r, g and b. | |
115 | (mouseDown): Remove unused variable window. | |
116 | (windowDidResize): Move definition of theWindow inside NS_IMPL_GNUSTEP. | |
117 | (initFrameFromEmacs): Remove unused variable vbextra. | |
118 | (mouseEntered): Remove unused variables p and dpyinfo. | |
119 | (mouseExited): Remove unused variables p and r. | |
120 | (ns_define_frame_cursor, ns_clear_frame_area) | |
121 | (ns_draw_window_cursor, ns_initialize_display_info): Make static. | |
122 | (menuDown): Assign [sender tag] to variable and cast the variable. | |
123 | ||
124 | * nsterm.h (menuDown): Add id as type to argument sender. | |
125 | (ns_display_info_for_name): Add Lisp_Object argument. | |
126 | (ns_term_init): Add Lisp_Object argument. | |
127 | (ns_map_event_to_object): Add void argument. | |
128 | (ns_string_from_pasteboard, ns_string_to_pasteboard): Add correct | |
129 | prototype with arguments and only declare if __OBJC__. | |
130 | (nxatoms_of_nsselect): Add void argument. | |
131 | (ns_lisp_to_cursor_type): Add Lisp_Object argument. | |
132 | (ns_alloc_autorelease_pool): Add void argument. | |
133 | (ns_release_autorelease_pool): Add void* argument. | |
134 | (ns_get_defaults_value): Add const char* argument. | |
135 | ||
136 | * nsmenu.m (ns_update_menubar, ns_menu_show, process_dialog) | |
137 | (initFromContents): Use SSDATA where appropriate. | |
138 | (ns_update_menubar): Add braces to ambigous if-else. | |
139 | (initWithTitle): Put () around assignment in if statement. | |
140 | (ns_menu_show): Remove unused variables window and keymap. | |
141 | (update_frame_tool_bar): Remove unused variable selected_p. | |
142 | (initWithContentRect): Remove unused variable this_cmd_name. | |
143 | ||
144 | * nsimage.m (ns_load_image, allocInitFromFile): Use SSDATA where | |
145 | appropriate. | |
146 | (setXBMColor): Remove unused variable len. | |
147 | (setPixmapData): Put () around assignment in loop statement. | |
148 | ||
149 | * nsfont.m (ns_get_family, ns_lang_to_script, ns_otf_to_script) | |
150 | (ns_registry_to_script, ns_get_req_script, nsfont_open): Use SSDATA | |
151 | where appropriate. | |
152 | (ns_get_covering_families, ns_findfonts, nsfont_list_family): Put () | |
153 | around assignment in loop statement. | |
154 | (nsfont_open): Remove unused variable i. | |
155 | (nsfont_open): Remove unused variable len. | |
156 | (nsfont_draw): Remove unused variable cs. | |
157 | ||
158 | * nsfns.m (x_set_icon_name, ns_set_name_internal) | |
159 | (ns_set_name_as_filename, ns_implicitly_set_icon_type) | |
160 | (x_set_icon_type, ns_lisp_to_cursor_type, Fns_read_file_name) | |
161 | (Fns_get_resource, Fns_set_resource, Fx_open_connection) | |
162 | (Fns_font_name, Fns_perform_service) | |
163 | (Fns_convert_utf8_nfd_to_nfc, ns_do_applescript) | |
164 | (Fns_do_applescript, Fx_show_tip): Use SSDATA where appropriate. | |
165 | (ns_set_name): Remove unused variable view. | |
166 | (x_set_menu_bar_lines): Remove unused variable olines. | |
167 | (x_set_tool_bar_lines): Remove unused variable root_window. | |
168 | (Fns_list_colors): Put () around assignment in while statement. | |
169 | (Fns_perform_service): Remove unused variable len. | |
170 | (Fns_display_usable_bounds): Remove unused variable top. | |
171 | (syms_of_nsfns): Remove unused variable i. | |
172 | ||
b55b9f85 JD |
173 | * nsmenu.m (ns_update_menubar): Exchange place of argument 2 and 3 to |
174 | memcpy (Bug#11907). | |
175 | ||
ed9265fc | 176 | 2012-07-13 Kalle Kankare <kalle.kankare@iki.fi> (tiny change) |
2277de02 JD |
177 | |
178 | * image.c (Fimagemagick_types): Initialize ex with GetExceptionInfo | |
179 | and free it with DestroyExceptionInfo (Bug#11558). | |
180 | ||
ef099b57 JB |
181 | 2012-07-13 Juanma Barranquero <lekktu@gmail.com> |
182 | ||
183 | * s/ms-w32.h (FIRST_PTY_LETTER, HAVE_SOCKETS): Move to nt/config.nt. | |
184 | (HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT): | |
185 | Set here, not in nt/config.nt. | |
186 | ||
ea814a5d EZ |
187 | 2012-07-13 Eli Zaretskii <eliz@gnu.org> |
188 | ||
189 | * xdisp.c (move_it_in_display_line_to): On GUI terminals, allow | |
190 | cursor overflow into the last glyph on display line when the right | |
191 | fringe is off. (Bug#11832) | |
192 | ||
1a952767 PE |
193 | 2012-07-13 Paul Eggert <eggert@cs.ucla.edu> |
194 | ||
195 | * xdisp.c (produce_special_glyphs): Now static. | |
196 | * dispextern.h (produce_special_glyphs): Remove decl. | |
197 | ||
983188fd GM |
198 | 2012-07-13 Glenn Morris <rgm@gnu.org> |
199 | ||
32fb4bb6 GM |
200 | * s/bsd-common, s/cygwin.h: Remove empty files. |
201 | * s/freebsd.h, s/netbsd.h: Do not include bsd-common.h. | |
202 | ||
983188fd GM |
203 | * s/usg5-4-common.h (USG, USG5): |
204 | * s/template.h (USG5, USG, HPUX, BSD4_2, BSD_SYSTEM): | |
205 | * s/sol2-6.h (SOLARIS2): | |
206 | * s/irix6-5.h (IRIX6_5): | |
207 | * s/hpux10-20.h (USG, USG5, HPUX): | |
208 | * s/gnu-linux.h (USG, GNU_LINUX): | |
209 | * s/freebsd.h (BSD_SYSTEM): | |
210 | * s/darwin.h (BSD4_2, BSD_SYSTEM, DARWIN_OS): | |
211 | * s/cygwin.h (CYGWIN): | |
212 | * s/bsd-common.h (BSD_SYSTEM, BSD4_2): | |
213 | * s/aix4-2.h (USG, USG5, _AIX): Move "system type" macros to configure. | |
214 | ||
d1e68667 | 215 | 2012-07-13 BT Templeton <bpt@hcoop.net> (tiny change) |
24ef80ae PE |
216 | |
217 | * nsfont.m (ns_charset_covers): Don't abort if no bitmap (Bug#11853). | |
24ef80ae | 218 | |
6de0e799 GM |
219 | 2012-07-13 Glenn Morris <rgm@gnu.org> |
220 | ||
739ae010 GM |
221 | * s/usg5-4-common.h (NSIG_MINIMUM): Let configure set it. |
222 | ||
dbee5793 GM |
223 | * s/gnu-linux.h, s/irix6-5.h: Let configure set ULIMIT_BREAK_VALUE. |
224 | ||
6de0e799 GM |
225 | * process.c (init_process_emacs): Replace MIN_PTY_KERNEL_VERSION. |
226 | * s/darwin.h (MIN_PTY_KERNEL_VERSION): Remove single-use macro. | |
227 | ||
b82da769 GM |
228 | 2012-07-12 Glenn Morris <rgm@gnu.org> |
229 | ||
4fae5a7a | 230 | * s/darwin.h (SYSTEM_PURESIZE_EXTRA): Move to configure. |
b82da769 GM |
231 | |
232 | * process.c (init_process_emacs): Rename from init_process. | |
233 | The old name is also the name of a Mach system call. | |
234 | * lisp.h, emacs.c: Update for this name change. | |
235 | * nsgui.h, sysselect.h, s/darwin.h: Remove workaround that is no | |
236 | longer needed. | |
237 | ||
5a979817 EZ |
238 | 2012-07-12 Eli Zaretskii <eliz@gnu.org> |
239 | ||
240 | * xdisp.c (insert_left_trunc_glyphs): Fix incorrect size in | |
241 | memmove call that removes glyphs covered by the left truncation | |
242 | glyph. Improve commentary. | |
243 | (display_line): Fix display of continuation glyphs on GUI frames | |
244 | when the right fringe is turned off and variable-size fonts are | |
245 | used in the window. Move the code that appends a stretch glyph to | |
246 | produce_special_glyphs, so that it could be used for truncation | |
247 | and continuation glyphs alike. | |
248 | (produce_special_glyphs) [HAVE_WINDOW_SYSTEM]: Produce a stretch | |
249 | glyph of a suitably computed width, to align the special glyphs at | |
250 | the window margin. Code moved from display_line. (Bug#11832) | |
251 | ||
3e91a053 GM |
252 | 2012-07-12 Glenn Morris <rgm@gnu.org> |
253 | ||
ba9e4b84 GM |
254 | * s/aix4-2.h, s/hpux10-20.h: Let configure set NO_EDITRES. |
255 | ||
256 | * s/gnu-linux.h, s/hpux10-20.h: | |
257 | Do not unconditionally define HAVE_XRMSETDATABASE. | |
258 | ||
3e91a053 GM |
259 | * s/gnu-linux.h (UNIX98_PTYS): Let configure set it. |
260 | ||
b300b1f4 PE |
261 | 2012-07-12 Paul Eggert <eggert@cs.ucla.edu> |
262 | ||
263 | Fix typos that broke OS X build. | |
264 | Reported by Randal L. Schwartz in | |
265 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00225.html>. | |
266 | * nsterm.m (ns_timeout): Add missing local decl. | |
267 | (ns_get_color): snprintf -> sprintf, to fix typo. | |
268 | ||
6e777848 GM |
269 | 2012-07-12 Glenn Morris <rgm@gnu.org> |
270 | ||
3f922c37 GM |
271 | * src/s/aix4-2.h, src/s/cygwin.h, src/s/darwin.h: |
272 | * src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/irix6-5.h: | |
273 | * src/s/sol2-6.h, src/s/unixware.h, src/s/usg5-4-common.h: | |
274 | Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF to configure. | |
275 | ||
0ab7b23a GM |
276 | * s/cygwin.h, s/darwin.h, s/gnu-linux.h, s/irix6-5.h: |
277 | Move PTY_OPEN to configure. | |
278 | ||
6e777848 GM |
279 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: |
280 | * s/gnu-linux.h, s/hpux10-20.h, s/irix6-5.h, s/template.h: | |
281 | * s/usg5-4-common.h: Move FIRST_PTY_LETTER, PTY_ITERATION to configure. | |
282 | ||
4a7edc24 DA |
283 | 2012-07-12 Dmitry Antipov <dmantipov@yandex.ru> |
284 | ||
285 | Use empty_unibyte_string where applicable. | |
286 | * keyboard.c (parse_tool_bar_item): Use empty_unibyte_string. | |
287 | * lread.c (read1): Likewise. | |
288 | * xsettings.c (syms_of_xsettings): Likewise. | |
289 | ||
308aab79 GM |
290 | 2012-07-12 Glenn Morris <rgm@gnu.org> |
291 | ||
42bd1719 GM |
292 | * s/cygwin.h (G_SLICE_ALWAYS_MALLOC): |
293 | * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): | |
7ccad002 GM |
294 | * s/irix6-5.h (SETPGRP_RELEASES_CTTY, PREFER_VSUSP): |
295 | * s/hpux10-20.h (RUN_TIME_REMAP): | |
296 | * s/bsd-common.h (TABDLY): Move to configure. | |
297 | ||
298 | * s/hpux10-20.h, s/sol2-6.h: Move XOS_NEEDS_TIME_H to configure. | |
299 | ||
300 | * s/bsd-common.h, s/darwin.h: Move TAB3 to configure. | |
301 | ||
ea0bbd17 | 302 | * s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY) |
42bd1719 | 303 | (BROKEN_SIGPOLL, BROKEN_GET_CURRENT_DIR_NAME): Let configure set them. |
ea0bbd17 GM |
304 | |
305 | * s/darwin.h (NO_ABORT, NO_MATHERR): Let configure set them. | |
51c3b9b4 | 306 | |
308aab79 GM |
307 | * s/bsd-common.h, s/cygwin.h, s/gnu-linux.h, s/irix6-5.h: |
308 | * s/template.h: Move NARROWPROTO to configure. | |
309 | ||
ee1cf5cf GM |
310 | 2012-07-11 Glenn Morris <rgm@gnu.org> |
311 | ||
30fe9bf4 GM |
312 | * s/gnu-linux.h, s/sol2-6.h: No longer define POSIX, |
313 | unused since 2011-01-17 change to systty.h. | |
314 | ||
ee1cf5cf GM |
315 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h, s/gnu-linux.h: |
316 | * s/hpux10-20.h, s/template.h, s/usg5-4-common.h: | |
317 | Move HAVE_PTYS and HAVE_SOCKETS to configure. | |
318 | ||
63e47e07 PE |
319 | 2012-07-11 Paul Eggert <eggert@cs.ucla.edu> |
320 | ||
321 | * s/sol2-6.h (HAVE_LIBKSTAT): Remove. (Bug#11914) | |
322 | ||
c43fb4c3 GM |
323 | 2012-07-11 Glenn Morris <rgm@gnu.org> |
324 | ||
325 | * s/darwin.h, s/gnu-linux.h, s/template.h: | |
326 | Move INTERRUPT_INPUT to configure. | |
327 | ||
e8df9267 DA |
328 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> |
329 | ||
330 | Minor adjustments to interning code. | |
331 | * lisp.h (intern, intern_c_string): Redefine as static inline | |
332 | wrappers for intern_1 and intern_c_string_1, respectively. | |
333 | (intern_1, intern_c_string_1): Rename prototypes. | |
2bce5643 DA |
334 | * lread.c (intern_1, intern_c_string_1, oblookup): Simplify |
335 | Vobarray checking. | |
e8df9267 DA |
336 | * font.c (font_intern_prop): Likewise. Adjust comment. |
337 | * w32font.c (intern_font_name): Likewise. | |
338 | ||
34348bd4 AS |
339 | 2012-07-11 Andreas Schwab <schwab@linux-m68k.org> |
340 | ||
d96a1e0c AS |
341 | * gnutls.c (Fgnutls_boot): Properly parse :keylist argument. |
342 | ||
34348bd4 AS |
343 | * coding.c (Fdefine_coding_system_internal): Use XCAR/XCDR instead |
344 | of Fcar/Fcdr if possible. | |
345 | * font.c (check_otf_features): Likewise. | |
346 | * fontset.c (Fnew_fontset): Likewise. | |
347 | * gnutls.c (Fgnutls_boot): Likewise. | |
348 | * minibuf.c (read_minibuf): Likewise. | |
349 | * msdos.c (IT_set_frame_parameters): Likewise. | |
350 | * xmenu.c (Fx_popup_dialog): Likewise. | |
351 | * w32menu.c (Fx_popup_dialog): Likewise. | |
352 | ||
c8add24e GM |
353 | 2012-07-11 Glenn Morris <rgm@gnu.org> |
354 | ||
4b575b3c GM |
355 | * s/bsd-common.h, s/cygwin.h: No need to undefine INTERRUPT_INPUT, |
356 | since nothing has defined it on these platforms. | |
357 | ||
09f4e3b0 GM |
358 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/gnu-linux.h: |
359 | * s/irix6-5.h: Move SIGNALS_VIA_CHARACTERS to configure. | |
360 | ||
172bedef GM |
361 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: |
362 | * s/gnu-linux.h, s/hpux10-20.h, s/template.h, s/usg5-4-common.h: | |
363 | Move CLASH_DETECTION to configure. | |
364 | ||
249685df GM |
365 | * s/gnu.h: Remove file, which is now empty. |
366 | ||
c8add24e GM |
367 | * s/gnu.h, s/gnu-linux.h: |
368 | Move GNU_LIBRARY_PENDING_OUTPUT_COUNT to configure. | |
369 | ||
b41253a3 JW |
370 | 2012-07-11 John Wiegley <johnw@newartisans.com> |
371 | ||
372 | * alloc.c (mark_memory): Guard the "no_address_safety_analysis" | |
373 | function attribute, so we only use it if it exists in the | |
374 | compiler. | |
375 | ||
d923b542 DA |
376 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> |
377 | ||
378 | Avoid call to strlen in fast_c_string_match_ignore_case. | |
379 | * search.c (fast_c_string_match_ignore_case): Change to use | |
380 | length argument. Adjust users accordingly. | |
381 | * lisp.h (fast_c_string_match_ignore_case): Adjust prototype. | |
382 | ||
5ebbef1d PE |
383 | 2012-07-11 Paul Eggert <eggert@cs.ucla.edu> |
384 | ||
bb352260 PE |
385 | Assume mkdir, rmdir. |
386 | * sysdep.c (mkdir) [!HAVE_MKDIR]: Remove. | |
387 | * sysdep.c (rmdir) [!HAVE_RMDIR]: Remove. | |
388 | ||
57054ddd PE |
389 | Assume rename. |
390 | * sysdep.c (rename) [!HAVE_RENAME]: Remove. | |
391 | ||
b747d3f7 PE |
392 | Assume perror. |
393 | * s/hpux10-20.h (HAVE_PERROR): Remove. | |
394 | * sysdep.c (perror) [HPUX && !HAVE_PERROR]: | |
395 | Remove dummy definition, as this problem was obsolete long ago. | |
396 | ||
5ebbef1d PE |
397 | Assume strerror. |
398 | * sysdep.c (strerror) [!HAVE_STRERROR && !WINDOWSNT]: Remove. | |
399 | ||
984e7f30 DA |
400 | 2012-07-11 Dmitry Antipov <dmantipov@yandex.ru> |
401 | ||
402 | Avoid calls to strlen in font processing functions. | |
403 | * font.c (font_parse_name, font_parse_xlfd, font_parse_fcname) | |
d923b542 | 404 | (font_open_by_name): Change to use length argument. Adjust |
984e7f30 | 405 | users accordingly. |
d923b542 DA |
406 | * font.h (font_open_by_name, font_parse_xlfd, font_unparse_xlfd): |
407 | Adjust prototypes. | |
408 | * xfont.c (xfont_decode_coding_xlfd, font_unparse_xlfd): | |
409 | Change to return ptrdiff_t. | |
984e7f30 DA |
410 | (xfont_list_pattern, xfont_match): Use length returned by |
411 | xfont_decode_coding_xlfd. | |
412 | * xfns.c (x_default_font_parameter): Omit useless xstrdup. | |
413 | ||
20e94fdd GM |
414 | 2012-07-11 Glenn Morris <rgm@gnu.org> |
415 | ||
9d596af3 GM |
416 | * s/darwin.h, s/freebsd.h, s/netbsd.h: |
417 | Move DONT_REOPEN_PTY to configure. | |
418 | ||
20e94fdd GM |
419 | * sound.c (DEFAULT_SOUND_DEVICE) [!WINDOWSNT]: |
420 | * s/netbsd.h (DEFAULT_SOUND_DEVICE): Let configure set it. | |
421 | ||
e99a530f PE |
422 | 2012-07-10 Paul Eggert <eggert@cs.ucla.edu> |
423 | ||
22ffb973 PE |
424 | Remove "#define unix" that is no longer needed (Bug#11905). |
425 | * s/aix4-2.h (unix): Remove; no longer needed. | |
426 | ||
e9a9ae03 PE |
427 | EMACS_TIME simplification (Bug#11875). |
428 | This replaces macros (which typically do not work in GDB) | |
429 | with functions, typedefs and enums, making the code easier to debug. | |
430 | The functional style also makes code easier to read and maintain. | |
431 | * systime.h: Include <sys/time.h> on all hosts, not just if | |
432 | WINDOWSNT, since 'struct timeval' is needed in general. | |
433 | (EMACS_TIME): Now a typedef, not a macro. | |
434 | (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): Now constants, | |
435 | not macros. | |
436 | (EMACS_SECS, EMACS_NSECS, EMACS_TIME_SIGN, EMACS_TIME_VALID_P) | |
437 | (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE, EMACS_TIME_EQ) | |
438 | (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT) | |
439 | (EMACS_TIME_LE): Now functions, not macros. | |
440 | (EMACS_SET_SECS, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS) | |
441 | (EMACS_SET_USECS, EMACS_SET_SECS_USECS): Remove these macros, | |
442 | which are not functions. All uses rewritten to use: | |
443 | (make_emacs_time): New function. | |
444 | (EMACS_SECS_ADDR, EMACS_SET_INVALID_TIME, EMACS_GET_TIME) | |
445 | (EMACS_ADD_TIME, EMACS_SUB_TIME): Remove these macros, which are | |
446 | not functions. All uses rewritten to use the following, respectively: | |
447 | (emacs_secs_addr, invalid_emacs_time, get_emacs_time) | |
448 | (add_emacs_time, sub_emacs_time): New functions. | |
ed9265fc | 449 | * atimer.c: Don't include <sys/time.h>, as "systime.h" does this. |
e9a9ae03 PE |
450 | * fileio.c (Fcopy_file): |
451 | * xterm.c (XTflash): Get the current time closer to when it's used. | |
452 | * makefile.w32-in ($(BLD)/atimer.$(O)): Update dependencies. | |
453 | ||
ffacb126 PE |
454 | * bytecode.c (targets): Suppress -Woverride-init warnings. |
455 | ||
e99a530f PE |
456 | Simplify by avoiding confusing use of strncpy etc. |
457 | * doc.c (Fsnarf_documentation): | |
458 | * fileio.c (Ffile_name_directory, Fsubstitute_in_file_name): | |
459 | * frame.c (Fmake_terminal_frame): | |
460 | * gtkutil.c (get_utf8_string): | |
461 | * lread.c (openp): | |
462 | * nsmenu.m (ns_update_menubar): | |
463 | * regex.c (regerror): | |
464 | Prefer memcpy to strncpy and strncat when either will do. | |
465 | * fileio.c (Fsubstitute_in_file_name): | |
466 | * keyboard.c (MULTI_LETTER_MOD, parse_modifiers_uncached) | |
467 | (menu_separator_name_p): | |
468 | * nsmenu.m (ns_update_menubar): | |
469 | Prefer memcmp to strncmp when either will do. | |
470 | * nsterm.m: Include <ftoastr.h>. | |
471 | (ns_get_color): | |
472 | * s/gnu-linux.h, s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): | |
473 | Prefer snprintf to strncpy. | |
474 | * nsterm.m (ns_term_init): | |
475 | * widget.c (set_frame_size) [0]: Prefer xstrdup to xmalloc + strncpy. | |
476 | * nsterm.m (ns_term_init): | |
477 | Avoid the need for strncpy, by using build_string or | |
478 | make_unibyte_string directly. Use dtoastr, not snprintf. | |
479 | * process.c (Fmake_network_process): Diagnose service names that | |
480 | are too long, rather than silently truncating them or creating | |
481 | non-null-terminated names. | |
482 | (Fnetwork_interface_info): Likewise, for interface names. | |
483 | * sysdep.c (system_process_attributes) [GNU_LINUX]: | |
484 | Prefer sprintf to strncat. | |
485 | * xdisp.c (debug_method_add) [GLYPH_DEBUG]: | |
486 | Prefer vsnprintf to vsprintf + strncpy. | |
487 | ||
c59592b3 GM |
488 | 2012-07-10 Glenn Morris <rgm@gnu.org> |
489 | ||
490 | * dispnew.c (PENDING_OUTPUT_COUNT) [!__GNU_LIBRARY__]: | |
491 | Clarify fallback case. | |
492 | ||
7d7bbefd DA |
493 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> |
494 | ||
495 | Use XCAR and XCDR instead of Fcar and Fcdr where possible. | |
496 | * callint.c, coding.c, doc.c, editfns.c, eval.c, font.c, fontset.c, | |
497 | * frame.c, gnutls.c, minibuf.c, msdos.c, textprop.c, w32fns.c, | |
d923b542 | 498 | * w32menu.c, window.c, xmenu.c: Change to use XCAR and XCDR |
7d7bbefd DA |
499 | where argument type is known to be a Lisp_Cons. |
500 | ||
3a4c8000 TT |
501 | 2012-07-10 Tom Tromey <tromey@redhat.com> |
502 | ||
503 | * bytecode.c (BYTE_CODE_THREADED): New macro. | |
504 | (BYTE_CODES): New macro. Replaces all old byte-code defines. | |
505 | (enum byte_code_op): New type. | |
506 | (CASE, NEXT, FIRST, CASE_DEFAULT, CASE_ABORT): New macros. | |
507 | (exec_byte_code): Use them. Use token threading when applicable. | |
508 | ||
2a0213a6 DA |
509 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> |
510 | ||
511 | Optimize pure C strings initialization. | |
512 | * lisp.h (make_pure_string): Fix prototype. | |
513 | (build_pure_c_string): New function, defined as static inline. This | |
514 | provides a better opportunity to optimize away calls to strlen when | |
515 | the function is called with compile-time constant argument. | |
516 | * alloc.c (make_pure_c_string): Fix comment. Change to add nchars | |
517 | argument, adjust users accordingly. Use build_pure_c_string where | |
518 | appropriate. | |
519 | * buffer.c, coding.c, data.c, dbusbind.c, fileio.c, fontset.c, frame.c, | |
520 | * keyboard.c, keymap.c, lread.c, search.c, syntax.c, w32fns.c, xdisp.c, | |
521 | * xfaces.c, xfns.c, xterm.c: Use build_pure_c_string where appropriate. | |
522 | ||
cb1caeaf DA |
523 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> |
524 | ||
525 | Avoid calls to strlen in miscellaneous functions. | |
526 | * buffer.c (init_buffer): Use precalculated len, adjust if needed. | |
527 | * font.c (Ffont_xlfd_name): Likewise. Change to call make_string. | |
528 | * lread.c (openp): Likewise. | |
529 | ||
c293e30c DA |
530 | 2012-07-10 Dmitry Antipov <dmantipov@yandex.ru> |
531 | ||
532 | Avoid calls to strlen in path processing functions. | |
533 | * fileio.c (file_name_as_directory): Add comment. Change to add | |
534 | srclen argument and return the length of result. Adjust users | |
535 | accordingly. | |
536 | (directory_file_name): Fix comment. Change to add srclen argument, | |
cb1caeaf | 537 | swap 1st and 2nd arguments to obey the common convention. Adjust |
c293e30c DA |
538 | users accordingly. |
539 | * filelock.c (fill_in_lock_file_name): Avoid calls to strlen. | |
540 | ||
9e059e3f GM |
541 | 2012-07-10 Glenn Morris <rgm@gnu.org> |
542 | ||
d02eb359 GM |
543 | * s/cygwin.h, s/darwin.h, s/freebsd.h, s/netbsd.h, s/unixware.h: |
544 | Move PENDING_OUTPUT_COUNT definition to configure. | |
545 | ||
882cf227 GM |
546 | * s/irix6-5.h (DATA_START, DATA_SEG_BITS): |
547 | * s/hpux10-20.h (DATA_SEG_BITS, DATA_START): | |
548 | * s/gnu.h (DATA_START): Move definitions to configure. | |
549 | ||
af6e839f GM |
550 | * s/irix6-5.h (SETUP_SLAVE_PTY, PTY_NAME_SPRINTF): Drop ifdef guards. |
551 | We include usg5-4-common.h, which defines them both. | |
552 | ||
40289a12 GM |
553 | * s/gnu.h: Don't include fcntl.h (every file in Emacs that uses |
554 | O_RDONLY already includes it). | |
555 | ||
9e059e3f GM |
556 | Stop ns builds setting the EMACSLOADPATH environment variable. |
557 | * nsterm.m (ns_load_path): Rename from ns_init_paths. | |
558 | Now it does not set EMACSLOADPATH, just returns the load-path string. | |
559 | * nsterm.h: Update accordingly. | |
560 | * lread.c [HAVE_NS]: Include nsterm.h. | |
561 | (init_lread) [HAVE_NS]: Use ns_load_path. | |
562 | * emacs.c (main) [HAVE_NS]: No longer call ns_init_paths. | |
563 | ||
7c4e8ec0 GM |
564 | 2012-07-09 Glenn Morris <rgm@gnu.org> |
565 | ||
d4f600ff GM |
566 | * s/gnu.h (SIGNALS_VIA_CHARACTERS): No need to define it here, |
567 | since the included bsd-common.h does so. | |
568 | ||
cbb31951 GM |
569 | Stop ns builds setting the EMACSPATH environment variable. |
570 | * nsterm.m (ns_exec_path): New function, split from ns_init_paths. | |
571 | (ns_init_paths): Do not set EMACSPATH. | |
572 | * nsterm.h (ns_exec_path): Add it. | |
573 | * callproc.c (init_callproc_1, init_callproc) [HAVE_NS]: | |
574 | Use ns_exec_path. | |
575 | ||
7c4e8ec0 GM |
576 | * nsterm.m, nsterm.h (ns_etc_directory): Fix type, empty return. |
577 | ||
26bccfae PE |
578 | 2012-07-09 Paul Eggert <eggert@cs.ucla.edu> |
579 | ||
a0bee46f PE |
580 | * process.c (wait_reading_process_output): 'waitchannels' was unset |
581 | when read_kbd || !NILP (wait_for_cell); fix this. | |
582 | ||
5994c183 PE |
583 | Add GCC-style 'const' attribute to functions that can use it. |
584 | * character.h (char_resolve_modifier_mask): | |
585 | * keyboard.h (make_ctrl_char): | |
586 | * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe) | |
587 | (init_character_once, next_almost_prime, init_fns, init_image) | |
588 | (flush_pending_output, init_sound): | |
589 | * mem-limits.h (start_of_data): | |
590 | * menu.h (finish_menu_items): | |
591 | Add ATTRIBUTE_CONST. | |
592 | * emacs.c (DEFINE_DUMMY_FUNCTION): | |
593 | Declare the dummy function with ATTRIBUTE_CONST. | |
594 | * lisp.h (Fbyteorder, Fmax_char, Fidentity): | |
595 | Add decls with ATTRIBUTE_CONST. | |
596 | ||
26bccfae PE |
597 | Minor improvements to make_formatted_string. |
598 | * alloc.c (make_formatted_string): Prefer int to ptrdiff_t | |
599 | where int is good enough, as vsprintf returns an int. | |
600 | * lisp.h (make_formatted_string): Add ATTRIBUTE_FORMAT_PRINTF. | |
601 | ||
a8290ec3 DA |
602 | 2012-07-09 Dmitry Antipov <dmantipov@yandex.ru> |
603 | ||
604 | Use make_formatted_string to avoid double length calculation. | |
605 | * lisp.h (make_formatted_string): New prototype. | |
606 | * alloc.c (make_formatted_string): New function. | |
607 | * buffer.c (Fgenerate_new_buffer_name): Use it. | |
608 | * dbus.c (syms_of_dbusbind): Likewise. | |
609 | * editfns.c (Fcurrent_time_zone): Likewise. | |
610 | * filelock.c (get_boot_time): Likewise. | |
611 | * frame.c (make_terminal_frame, set_term_frame_name) | |
612 | (x_report_frame_params): Likewise. | |
613 | * image.c (gs_load): Likewise. | |
614 | * minibuf.c (get_minibuffer): Likewise. | |
615 | * msdos.c (dos_set_window_size): Likewise. | |
616 | * process.c (make_process): Likewise. | |
617 | * xdisp.c (ensure_echo_area_buffers): Likewise. | |
618 | * xsettings.c (apply_xft_settings): Likewise. | |
619 | ||
d01ba2f1 GM |
620 | 2012-07-09 Glenn Morris <rgm@gnu.org> |
621 | ||
622 | Stop ns builds polluting the environment with EMACSDATA, EMACSDOC. | |
623 | * nsterm.m (ns_etc_directory): New function, split from ns_init_paths. | |
624 | (ns_init_paths): Do not set EMACSDATA, EMACSDOC. | |
625 | * nsterm.h (ns_etc_directory): Add it. | |
626 | * callproc.c [HAVE_NS]: Include nsterm.h. | |
627 | (init_callproc_1, init_callproc) [HAVE_NS]: Use ns_etc_directory. | |
628 | ||
f1f924b6 DA |
629 | 2012-07-09 Dmitry Antipov <dmantipov@yandex.ru> |
630 | ||
631 | Move marker debugging code under MARKER_DEBUG. | |
632 | * marker.c (MARKER_DEBUG): Move marker debugging code under | |
633 | #ifdef MARKER_DEBUG because byte_char_debug_check is too slow | |
634 | for bootstrap with --enable-checking (~3x slowdown reported | |
635 | by Juanma Barranquero <lekktu@gmail.com>). | |
636 | (verify_bytepos): Move under #ifdef MARKER_DEBUG. | |
637 | ||
ab531b66 PE |
638 | 2012-07-08 Paul Eggert <eggert@cs.ucla.edu> |
639 | ||
640 | * systime.h (EMACS_SUB_TIME): Clarify behavior with unsigned time_t. | |
641 | See <http://bugs.gnu.org/11825#29>. | |
642 | ||
c4b3bc8a EZ |
643 | 2012-07-08 Eli Zaretskii <eliz@gnu.org> |
644 | ||
645 | * xdisp.c (fill_glyphless_glyph_string): If the face of the glyph | |
646 | has no font, use the frame's font. (Bug#11813) | |
3434fe8a EZ |
647 | (display_line): Add commentary about displaying truncation glyphs |
648 | on GUI frames. | |
649 | (produce_special_glyphs): Move here from term.c. | |
650 | ||
651 | * term.c (produce_special_glyphs): Move to xdisp.c. | |
652 | ||
653 | * dispextern.h (produce_special_glyphs): Move prototype to xdisp.c | |
654 | section. | |
c4b3bc8a | 655 | |
b676b881 AS |
656 | 2012-07-07 Andreas Schwab <schwab@linux-m68k.org> |
657 | ||
f17c5273 AS |
658 | * xdisp.c (display_line): Avoid warning about implicit declaration |
659 | of FRAME_FONT. | |
660 | ||
298819b9 AS |
661 | * frame.c (get_frame_param): Define only if HAVE_WINDOW_SYSTEM. |
662 | ||
b676b881 AS |
663 | * lisp.h: Remove empty conditional. |
664 | ||
6045c4fd PE |
665 | 2012-07-07 Paul Eggert <eggert@cs.ucla.edu> |
666 | ||
b3350bf9 PE |
667 | * lread.c (load_path_check): Now static. |
668 | ||
6045c4fd PE |
669 | Fix some minor --with-ns problems found by static checking. |
670 | * frame.c (Ftool_bar_pixel_width) [!FRAME_TOOLBAR_WIDTH]: | |
671 | (x_set_font) [!HAVE_X_WINDOWS]: | |
672 | * image.c (xpm_load_image) [HAVE_NS]: | |
673 | (x_to_xcolors) [!HAVE_X_WINDOWS && !HAVE_NTGUI]: | |
674 | (x_disable_image) [!HAVE_NS && !HAVE_NTGUI]: | |
675 | Remove unused local. | |
676 | (Fx_parse_geometry) [HAVE_NS]: Don't return garbage. | |
677 | (xpm_load_image) [HAVE_NS && !HAVE_XPM]: Remove unused label. | |
678 | * image.c (x_create_bitmap_from_file) [HAVE_NS]: | |
679 | (xpm_load_image, xpm_load) [HAVE_NS && !HAVE_XPM]: | |
680 | * nsselect.m (symbol_to_nsstring, ns_string_to_pasteboard_internal): | |
681 | * xfaces.c (Fx_load_color_file) [!HAVE_X_WINDOWS]: | |
682 | Fix pointer signedness problem. | |
683 | * xfaces.c (FRAME_X_FONT_TABLE): | |
684 | * xterm.h (FRAME_X_FONT_TABLE): Remove unused, incompatible macros. | |
685 | ||
929e7845 GM |
686 | 2012-07-07 Glenn Morris <rgm@gnu.org> |
687 | ||
688 | * lread.c (load_path_check): New function, split from init_lread. | |
689 | (init_lread): Reorganize. Motivation: | |
690 | If EMACSLOADPATH is set, check/warn about that rather than the | |
691 | defaults, which we are not going to use. Hence we can remove | |
692 | the turn_off_warning and WINDOWSNT || HAVE_NS tests. | |
693 | Don't warn if site-lisp directories are missing. | |
694 | If not installed, start from a blank load-path, since | |
695 | PATH_LOADSEARCH refers to the eventual installation directories. | |
696 | ||
58dd0aa4 EZ |
697 | 2012-07-07 Eli Zaretskii <eliz@gnu.org> |
698 | ||
699 | Support truncation and continuation glyphs on GUI frames, when | |
700 | fringes are disabled. (Bug#11832) | |
701 | * xdisp.c (init_iterator): Get dimensions of truncation and | |
702 | continuation glyphs even if on GUI frames. Adjust | |
703 | it->last_visible_x on GUI frames when the left or right fringes, | |
704 | or both, are absent. | |
705 | (start_display, move_it_in_display_line_to): Handle the case of a | |
706 | GUI frame without a fringe to display continuation or truncation | |
707 | glyphs. | |
708 | (insert_left_trunc_glyphs): Support GUI frames: make sure | |
709 | truncation glyphs overwrite enough glyphs from the current line to | |
710 | have sufficient space in pixels. | |
711 | (display_line): Support truncation and continuation glyphs on GUI | |
712 | frames. If some spare pixels are left on the line after inserting | |
713 | the truncation glyphs, fill that space with a stretch glyph of a | |
714 | suitably computed width. | |
715 | ||
716 | * term.c (produce_special_glyphs): Call PRODUCE_GLYPHS, not | |
717 | produce_glyphs, to support GUI sessions. | |
718 | ||
31571fd7 PE |
719 | 2012-07-07 Paul Eggert <eggert@cs.ucla.edu> |
720 | ||
5a16b9bc PE |
721 | * sysdep.c (ULLONG_MAX): Define if not already defined (Bug#11781). |
722 | ||
f3047c75 PE |
723 | * sysdep.c (list_system_processes): Port to NetBSD-current (Bug#11797). |
724 | ||
31571fd7 PE |
725 | Do not require float-time's arg to fit in time_t (Bug#11825). |
726 | This works better on hosts where time_t is unsigned, and where | |
727 | float-time is applied to the (negative) difference between two times. | |
728 | * editfns.c (decode_time_components): Last arg is now double *, | |
729 | not int *, and means to store all the result as a double, without | |
730 | worrying about whether the seconds part fits in time_t. | |
731 | All callers changed. | |
732 | (lisp_time_argument): Remove last int * arg, as it's no longer needed. | |
733 | All callers changed. | |
734 | (Ffloat_time): Do not fail merely because the specified time falls | |
735 | outside of time_t range. | |
736 | ||
4516fbef GM |
737 | 2012-07-07 Glenn Morris <rgm@gnu.org> |
738 | ||
739 | * s/darwin.h (HAVE_RES_INIT, HAVE_LIBRESOLV): | |
740 | * s/hpux10-20.h (HAVE_RINT, HAVE_RANDOM): | |
741 | * s/unixware.h (HAVE_GETWD): Move undefs to configure (effectively). | |
742 | ||
07adc2c6 JB |
743 | 2012-07-07 Juanma Barranquero <lekktu@gmail.com> |
744 | ||
745 | * makefile.w32-in (DISPEXTERN_H, $(BLD)/regex.$(O)): | |
746 | Update dependencies. | |
747 | ||
748 | * s/ms-w32.h [_MSC_VER]: Remove strcasecmp, strncasecmp. | |
749 | ||
fd573f31 PE |
750 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> |
751 | ||
fee5959d PE |
752 | Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786). |
753 | * dispextern.h, nsfns.m, nsterm.m: Include <c-strcase.h>. | |
754 | * dispextern.h (xstrcasecmp): Rewrite using c_strcasecmp. | |
755 | * nsfns.m (x_get_string_resource): Use c_strncasecmp, not strncasecmp. | |
756 | * nsterm.m (ns_default): Use c_strcasecmp, not strcasecmp. | |
757 | * xfaces.c (xstrcasecmp) [!HAVE_STRCASECMP]: Remove. | |
758 | ||
fd573f31 PE |
759 | * xfont.c (compare_font_names): Redo to omit the need for casts. |
760 | ||
ddadbc0e AS |
761 | 2012-07-06 Andreas Schwab <schwab@linux-m68k.org> |
762 | ||
fca8d6b6 AS |
763 | * xfns.c (Fx_change_window_property): Doc fix. |
764 | * w32fns.c (Fx_change_window_property): Doc fix. | |
765 | ||
ddadbc0e AS |
766 | * w32fns.c (Fx_window_property): Accept the same arguments as the |
767 | X Windows version. Doc fix. | |
768 | * xfns.c (Fx_window_property): Doc fix. (Bug#11870) | |
769 | ||
ed9265fc | 770 | 2012-07-06 Juanma Barranquero <lekktu@gmail.com> |
f247498e JB |
771 | Eli Zaretskii <eliz@gnu.org> |
772 | ||
773 | * s/ms-w32.h: Settings not specific to Windows moved to nt/config.nt. | |
774 | Windows-specific code from nt/config.nt moved here. | |
775 | Obsolete settings removed. | |
776 | ||
216ee680 PE |
777 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> |
778 | ||
779 | * process.c: Avoid unnecessary calls to gettime. | |
780 | (wait_reading_process_output): Don't get the time of day | |
781 | when gobbling data immediately and not waiting, as there's no need | |
782 | for it in that case. This removes a FIXME. | |
783 | ||
bdd091e4 JD |
784 | 2012-07-06 Jan Djärv <jan.h.d@swipnet.se> |
785 | ||
786 | * gtkutil.c (xg_event_is_for_scrollbar): Assign gwin when HAVE_GTK3 | |
787 | is defined (Bug#11768). | |
788 | ||
9d44f8ce DA |
789 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> |
790 | ||
791 | Fix marker debugging code. | |
792 | * marker.c (byte_char_debug_check): Do not perform the check | |
793 | if buffer is not multibyte. | |
090bd7cb JB |
794 | (buf_charpos_to_bytepos, buf_bytepos_to_charpos): |
795 | Call byte_char_debug_check with correct arguments. | |
9d44f8ce | 796 | |
90fc4786 DA |
797 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> |
798 | ||
799 | Compile marker debugging code only if ENABLE_CHECKING is defined. | |
090bd7cb JB |
800 | * marker.c (byte_char_debug_check, count_markers): |
801 | Use only if ENABLE_CHECKING is defined. | |
90fc4786 DA |
802 | (byte_debug_flag): Remove. |
803 | (CONSIDER, buf_charpos_to_bytepos, buf_bytepos_to_charpos): | |
804 | Always call byte_char_debug_check if ENABLE_CHECKING is defined. | |
805 | ||
7b7ae965 DA |
806 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> |
807 | ||
4e57b342 DA |
808 | Avoid code repetition in marker-related functions. |
809 | * marker.c (attach_marker): New function. | |
810 | (Fset_marker, set_marker_restricted, set_marker_both) | |
811 | (set_marker_restricted_both): Use it. | |
812 | (Fset_marker, set_marker_restricted, Fbuffer_has_markers_at): | |
813 | Consistently rename charno to charpos. | |
814 | (marker_position): Add eassert. | |
815 | (marker_byte_position): Convert to eassert. | |
816 | ||
817 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> | |
818 | ||
819 | Simplify list operations in unchain_overlay and unchain_marker. | |
7b7ae965 | 820 | * buffer.c (unchain_overlay): Simplify. Add comment. |
4e57b342 | 821 | * marker.c (unchain_marker): Simplify. Fix comments. |
7b7ae965 | 822 | |
657924ff DA |
823 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> |
824 | ||
825 | Introduce fast path for the widely used marker operation. | |
826 | * alloc.c (build_marker): New function. | |
827 | * lisp.h (build_marker): New prototype. | |
828 | * buffer.c (clone_per_buffer_values, Fmake_indirect_buffer): Use it. | |
829 | * composite.c (autocmp_chars): Likewise. | |
830 | * editfns.c (buildmark): Remove. | |
831 | (Fpoint_marker, Fpoint_min_marker, Fpoint_max_marker) | |
832 | (save_restriction_save): Use build_marker. | |
833 | * marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos): Likewise. | |
834 | * window.c (save_window_save): Likewise. | |
835 | ||
041a49a6 DA |
836 | 2012-07-06 Dmitry Antipov <dmantipov@yandex.ru> |
837 | ||
838 | Do not use Fdelete_overlay in delete_all_overlays | |
839 | to avoid redundant calls to unchain_overlay. | |
840 | * buffer.c (drop_overlay): New function. | |
841 | (delete_all_overlays, Fdelete_overlay): Use it. | |
842 | * minibuf.c (get_minibuffer): Fix comment. | |
843 | ||
7dca65a4 PE |
844 | 2012-07-06 Paul Eggert <eggert@cs.ucla.edu> |
845 | ||
846 | Port to OpenBSD 5.1 amd64. | |
847 | * sysdep.c [BSD_SYSTEM]: Include <sys/param.h> before <sys/sysctl.h>. | |
848 | This is needed for OpenBSD, and should be harmless on all BSD systems. | |
849 | Also, include <sys/sysctl.h>, as it should be available on all | |
850 | BSD_SYSTEM hosts given that we're already calling sysctl in that case. | |
851 | (list_system_processes) [__OpenBSD__]: Use DARWIN_OS style mib, but | |
852 | use p_pid member, not kp_proc.pid. | |
853 | ||
8eb876e2 GM |
854 | 2012-07-06 Glenn Morris <rgm@gnu.org> |
855 | ||
856 | * Makefile.in (emacs$(EXEEXT)): Don't check for load-path shadows. | |
857 | ||
38182d90 PE |
858 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> |
859 | ||
860 | More xmalloc and related cleanup. | |
861 | * alloc.c, bidi.c, buffer.c, buffer.h, bytecode.c, callint.c: | |
862 | * callproc.c, charset.c, coding.c, composite.c, data.c, dispnew.c: | |
863 | * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fns.c: | |
864 | * font.c, fontset.c, frame.c, fringe.c, ftfont.c, ftxfont.c, gmalloc.c: | |
865 | * gtkutil.c, image.c, keyboard.c, keymap.c, lread.c, macros.c, menu.c: | |
866 | * nsfns.m, nsfont.m, nsmenu.m, nsterm.m, print.c, process.c, ralloc.c: | |
867 | * regex.c, region-cache.c, scroll.c, search.c, sound.c, syntax.c: | |
868 | * sysdep.c, term.c, termcap.c, unexmacosx.c, window.c, xdisp.c: | |
869 | * xfaces.c, xfns.c, xftfont.c, xgselect.c, xmenu.c, xrdb.c, xselect.c: | |
870 | * xterm.c: | |
871 | Omit needless casts involving void * pointers and allocation. | |
872 | Prefer "P = xmalloc (sizeof *P)" to "P = xmalloc (sizeof (TYPE_OF_P))", | |
873 | as the former is more robust if P's type is changed. | |
874 | Prefer xzalloc to xmalloc + memset 0. | |
875 | Simplify malloc-or-realloc to realloc. | |
876 | Don't worry about xmalloc returning a null pointer. | |
877 | Prefer xstrdup to xmalloc + strcpy. | |
878 | * editfns.c (Fmessage_box): Grow message_text by at least 80 when | |
879 | growing it. | |
880 | * keyboard.c (apply_modifiers_uncached): Prefer local array to | |
881 | alloca of a constant. | |
882 | ||
6dd5a677 EZ |
883 | 2012-07-05 Eli Zaretskii <eliz@gnu.org> |
884 | ||
885 | * xdisp.c (display_line): Fix horizontal pixel coordinates when | |
886 | hscroll is larger than the line width. Fixes long and futile | |
887 | looping inside extend_face_to_end_of_line (on a TTY) producing | |
888 | glyphs that are not needed and thrown away. | |
889 | ||
6b312f0f DA |
890 | 2012-07-05 Dmitry Antipov <dmantipov@yandex.ru> |
891 | ||
892 | * marker.c (set_marker_restricted_both): Simplify by using | |
893 | clip_to_bounds. | |
894 | ||
f520ef9b PE |
895 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> |
896 | ||
897 | * editfns.c (region_limit): Simplify by using clip_to_bounds. | |
898 | ||
383b7c95 JD |
899 | 2012-07-05 Jan Djärv <jan.h.d@swipnet.se> |
900 | ||
901 | * gtkutil.c (gtk_scrollbar_new, gtk_box_new): Define when HAVE_GTK3 is | |
902 | not defined (Bug#11768). | |
903 | (xg_create_frame_widgets): Use gtk_plug_new_for_display (Bug#11768). | |
904 | (xg_create_frame_widgets, create_dialog, xg_get_file_with_chooser) | |
905 | (make_widget_for_menu_item, xg_make_tool_item): Use gtk_box_new | |
906 | followed by gtk_box_set_homogeneous (Bug#11768). | |
907 | (xg_update_menu_item): Use GTK_IS_BOX (Bug#11768). | |
090bd7cb JB |
908 | (update_theme_scrollbar_width, xg_create_scroll_bar): |
909 | Use gtk_scrollbar_new (Bug#11768). | |
383b7c95 JD |
910 | (xg_event_is_for_scrollbar): Use Gdk Device functions for HAVE_GTK3. |
911 | (is_box_type): New function (Bug#11768). | |
912 | (xg_tool_item_stale_p): Call is_box_type. | |
5293d758 | 913 | (xg_initialize): Get settings by calling gtk_settings_get_for_screen |
383b7c95 JD |
914 | with default display (Bug#11768). |
915 | ||
d6e7bf45 EZ |
916 | 2012-07-05 Eli Zaretskii <eliz@gnu.org> |
917 | ||
918 | * xdisp.c (window_hscroll_limited): New function. | |
919 | (pos_visible_p, init_iterator): Use it to avoid overflow of pixel | |
920 | coordinates when window's hscroll is set to insanely large | |
921 | values. (Bug#11857) | |
922 | ||
431391ec JB |
923 | 2012-07-05 Juanma Barranquero <lekktu@gmail.com> |
924 | ||
925 | * makefile.w32-in ($(BLD)/dired.$(O), $(BLD)/fileio.$(O)): Fix typo. | |
926 | ($(BLD)/terminal.$(O), $(BLD)/syntax.$(O)): Update dependencies. | |
927 | ||
23f86fce DA |
928 | 2012-07-05 Dmitry Antipov <dmantipov@yandex.ru> |
929 | ||
930 | Cleanup xmalloc. | |
931 | * lisp.h (xzalloc): New prototype. Omit needless casts. | |
932 | * alloc.c (xzalloc): New function. Omit needless casts. | |
933 | * charset.c: Omit needless casts. Convert all calls to | |
934 | xmalloc with following memset to xzalloc. | |
935 | * dispnew.c: Likewise. | |
936 | * fringe.c: Likewise. | |
937 | * image.c: Likewise. | |
938 | * sound.c: Likewise. | |
939 | * term.c: Likewise. | |
940 | * w32fns.c: Likewise. | |
941 | * w32font.c: Likewise. | |
942 | * w32term.c: Likewise. | |
943 | * xfaces.c: Likewise. | |
944 | * xfns.c: Likewise. | |
945 | * xterm.c: Likewise. | |
946 | * atimer.c: Omit needless casts. | |
947 | * buffer.c: Likewise. | |
948 | * callproc.c: Likewise. | |
949 | * ccl.c: Likewise. | |
950 | * coding.c: Likewise. | |
951 | * composite.c: Likewise. | |
952 | * doc.c: Likewise. | |
953 | * doprnt.c: Likewise. | |
954 | * editfns.c: Likewise. | |
955 | * emacs.c: Likewise. | |
956 | * eval.c: Likewise. | |
957 | * filelock.c: Likewise. | |
958 | * fns.c: Likewise. | |
959 | * gtkutil.c: Likewise. | |
960 | * keyboard.c: Likewise. | |
961 | * lisp.h: Likewise. | |
962 | * lread.c: Likewise. | |
963 | * minibuf.c: Likewise. | |
964 | * msdos.c: Likewise. | |
965 | * print.c: Likewise. | |
966 | * process.c: Likewise. | |
967 | * region-cache.c: Likewise. | |
968 | * search.c: Likewise. | |
969 | * sysdep.c: Likewise. | |
970 | * termcap.c: Likewise. | |
971 | * terminal.c: Likewise. | |
972 | * tparam.c: Likewise. | |
973 | * w16select.c: Likewise. | |
974 | * w32.c: Likewise. | |
975 | * w32reg.c: Likewise. | |
976 | * w32select.c: Likewise. | |
977 | * w32uniscribe.c: Likewise. | |
978 | * widget.c: Likewise. | |
979 | * xdisp.c: Likewise. | |
980 | * xmenu.c: Likewise. | |
981 | * xrdb.c: Likewise. | |
982 | * xselect.c: Likewise. | |
983 | ||
0497dc44 PE |
984 | 2012-07-05 Paul Eggert <eggert@cs.ucla.edu> |
985 | ||
986 | * fileio.c (time_error_value): Check the right error number. | |
987 | Problem reported by Troels Nielsen in | |
988 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00095.html>. | |
989 | ||
356e7178 PE |
990 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> |
991 | ||
4e71fd89 PE |
992 | * window.c (set_window_hscroll): Revert the 100000 hscroll limit. |
993 | This should be fixed in a better way; see Eli Zaretskii in | |
994 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00088.html>. | |
995 | (HSCROLL_MAX): Remove; this is now internal to set_window_hscroll. | |
996 | ||
f0941253 PE |
997 | * fileio.c (time_error_value): Rename from special_mtime. |
998 | The old name's problems were noted by Eli Zaretskii in | |
999 | <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00087.html>. | |
1000 | ||
065c9eb4 PE |
1001 | * emacs.c (gdb_pvec_type): Change it back to enum pvec_type. |
1002 | This variable's comment says Emacs needs at least one GDB-visible | |
1003 | symbol of type enum pvec_type, to work around GDB problems. | |
1004 | The symbol's value doesn't matter. | |
1005 | ||
356e7178 PE |
1006 | * alloc.c (PSEUDOVECTOR_NBYTES): Remove stray ';' |
1007 | that causes compilation to fail on pre-C99 compilers. | |
1008 | ||
ed9265fc | 1009 | 2012-07-04 Juanma Barranquero <lekktu@gmail.com> |
95f61aa2 JB |
1010 | |
1011 | * s/ms-w32.h (LISP_FLOAT_TYPE, HAVE_MEMCMP, HAVE_MEMCPY) | |
1012 | (HAVE_MEMMOVE, HAVE_MEMSET): Don't set, obsolete. | |
1013 | ||
3884d954 DA |
1014 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> |
1015 | ||
d209e2fb | 1016 | * buffer.c (init_buffer_once): Fix initialization of |
3884d954 DA |
1017 | headers for buffer_defaults and buffer_local_symbols. |
1018 | Reported by Juanma Barranquero <lekktu@gmail.com>. | |
1019 | ||
ee28be33 SM |
1020 | 2012-07-04 Stefan Monnier <monnier@iro.umontreal.ca> |
1021 | ||
1022 | Turn VECTOR_FREE_LIST_FLAG into PVEC_FREE. | |
1023 | * lisp.h (enum pvec_type): Use fewer bits. | |
1024 | (PSEUDOVECTOR_SIZE_BITS): New constant. | |
1025 | (PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK): Use it. | |
1026 | (XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR, DEFUN): Adapt code to | |
1027 | change in pvec_type. | |
1028 | (PSEUDOVECTOR_TYPEP): New macro. | |
1029 | (TYPED_PSEUDOVECTORP): Use it. | |
1030 | * fns.c (internal_equal): Adapt code to extract pvectype. | |
1031 | * emacs.c (gdb_pvec_type): Update type. | |
1032 | * alloc.c (PSEUDOVECTOR_NBYTES): New macro. | |
1033 | (VECTOR_FREE_LIST_SIZE_MASK): Remove (=> PSEUDOVECTOR_SIZE_MASK). | |
1034 | (VECTOR_FREE_LIST_FLAG): Remove (=> PVEC_FREE). | |
1035 | (SETUP_ON_FREE_LIST): Use XSETPVECTYPESIZE. | |
1036 | (sweep_vectors): Use it. Use local var `total_bytes' instead of | |
1037 | abusing vector->header.next.nbytes. | |
1038 | (live_vector_p): Use PVEC_TYPE. | |
1039 | (mark_object): Adapt code to extract pvectype. Use switch. | |
1040 | ||
c7f2cd7f PE |
1041 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> |
1042 | ||
1043 | * doprnt.c (doprnt): Don't assume string length fits in 'int'. | |
1044 | Tighten new eassert a bit. | |
1045 | ||
8ce70ed2 DA |
1046 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> |
1047 | ||
1048 | Fix compilation with --enable-gcc-warnings and -O1 | |
1049 | optimization level. | |
1050 | * doprnt.c (doprnt): Change type of tem to int, initialize | |
1051 | to avoid compiler warning. Add eassert. | |
1052 | * search.c (simple_search): Initialize match_byte to avoid | |
1053 | compiler warning. Add eassert. | |
1054 | ||
dea7f1e5 PE |
1055 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> |
1056 | ||
24a212eb PE |
1057 | Avoid weird behavior with large horizontal scrolls. |
1058 | Without this change, for example, large hscroll values would | |
1059 | mess up Emacs's display on Fedora 15 x86, presumably due to | |
1060 | overflows in int calculations in the display code. | |
1061 | Also, if buffers had long lines, Emacs would freeze. | |
1062 | * window.c (HSCROLL_MAX): Reduce to 100000, and make it visible to GDB. | |
1063 | (set_window_hscroll): New function, containing the old guts of | |
1064 | Fset_window_hscroll. Return the clipped value. | |
1065 | (Fset_window_hscroll, Fscroll_left, Fscroll_right): Use it. | |
1066 | This avoids the need to check against PTRDIFF_MAX. | |
1067 | ||
dea7f1e5 PE |
1068 | * buffer.c (Fgenerate_new_buffer_name): Fix sprintf format mismatch. |
1069 | ||
76046526 DA |
1070 | 2012-07-04 Dmitry Antipov <dmantipov@yandex.ru> |
1071 | ||
1072 | * buffer.c (Fgenerate_new_buffer_name): Fix type mismatch. | |
1073 | ||
39adff0d PE |
1074 | 2012-07-04 Paul Eggert <eggert@cs.ucla.edu> |
1075 | ||
63807d47 PE |
1076 | * regex.c: Suppress GCC warning on RHEL 6. (Bug#11207) |
1077 | Conditionalize the pragmas on GCC 4.5 or later, not GCC 4.3 or later, | |
1078 | since GCC 4.4.6 issues a bogus warning for them. | |
1079 | ||
39adff0d PE |
1080 | Fix bugs in file timestamp newness comparisons. |
1081 | * fileio.c (Ffile_newer_than_file_p): | |
1082 | * lread.c (Fload): Use full timestamp resolution of files, | |
1083 | not just the 1-second resolution, so that files that are only | |
1084 | slightly newer still count as newer. | |
1085 | * fileio.c (Ffile_newer_than_file_p): Don't assume file | |
1086 | timestamps fit in 'int'; this fixes a Y2038 bug on most hosts. | |
1087 | ||
dbeed9a6 PE |
1088 | 2012-07-03 Paul Eggert <eggert@cs.ucla.edu> |
1089 | ||
1090 | * fileio.c: Improve handling of file time marker. (Bug#11852) | |
1091 | (special_mtime): New function. | |
1092 | (Finsert_file_contents, Fverify_visited_file_modtime): | |
1093 | Use it to set special mtime values consistently. | |
1094 | ||
636334d6 AS |
1095 | 2012-07-03 Andreas Schwab <schwab@linux-m68k.org> |
1096 | ||
1097 | * fileio.c (Finsert_file_contents): Properly handle st_mtime | |
1098 | marker for non-existing file. (Bug#11852) | |
1099 | ||
e2017fe2 GM |
1100 | 2012-07-03 Glenn Morris <rgm@gnu.org> |
1101 | ||
1102 | * lisp.h (Fread_file_name): Restore EXFUN (it's not a normal DEFUN | |
1103 | and did not make it into globals.h). | |
1104 | ||
404dbd37 TT |
1105 | 2012-07-03 Tom Tromey <tromey@redhat.com> |
1106 | ||
1107 | * window.c (Fset_window_margins, Fset_window_fringes) | |
1108 | (Fset_window_scroll_bars, Fset_window_vscroll): No longer static. | |
1109 | * textprop.c (Fprevious_property_change): No longer static. | |
1110 | * syntax.c (Fsyntax_table_p): No longer static. | |
1111 | * process.c (Fget_process, Fprocess_datagram_address): No longer | |
1112 | static. | |
1113 | * keymap.c (Flookup_key, Fcopy_keymap): No longer static. | |
1114 | * keyboard.c (Fcommand_execute): No longer static. | |
1115 | Remove EXFUN. | |
1116 | * insdel.c (Fcombine_after_change_execute): No longer static. | |
1117 | * image.c (Finit_image_library): No longer static. | |
1118 | * fileio.c (Fmake_symbolic_link): No longer static. | |
1119 | * eval.c (Ffetch_bytecode): No longer static. | |
1120 | * editfns.c (Fuser_full_name): No longer static. | |
d209e2fb JB |
1121 | * doc.c (Fdocumentation_property, Fsnarf_documentation): |
1122 | No longer static. | |
404dbd37 TT |
1123 | * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): No longer |
1124 | static. | |
1125 | * dired.c (Ffile_attributes): No longer static. | |
1126 | * composite.c (Fcomposition_get_gstring): No longer static. | |
1127 | * callproc.c (Fgetenv_internal): No longer static. | |
1128 | ||
1129 | * ccl.h: Remove EXFUNs. | |
1130 | * buffer.h: Remove EXFUNs. | |
1131 | * dispextern.h: Remove EXFUNs. | |
1132 | * intervals.h: Remove EXFUNs. | |
1133 | * fontset.h: Remove EXFUN. | |
1134 | * font.h: Remove EXFUNs. | |
1135 | * dosfns.c (system_process_attributes): Remove EXFUN. | |
1136 | * keymap.h: Remove EXFUNs. | |
1137 | * lisp.h: Remove EXFUNs. | |
1138 | * w32term.h: Remove EXFUNs. | |
1139 | * window.h: Remove EXFUNs. | |
1140 | * xsettings.h: Remove EXFUN. | |
1141 | * xterm.h: Remove EXFUN. | |
1142 | ||
8e4fd1e1 GM |
1143 | 2012-07-03 Glenn Morris <rgm@gnu.org> |
1144 | ||
1145 | * lisp.h (Frandom): Make it visible to C. | |
1146 | * buffer.c (Fgenerate_new_buffer_name): Speed up finding a new | |
1147 | buffer for invisible buffers. (Bug#1229) | |
1148 | ||
ca95b3eb DA |
1149 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> |
1150 | ||
1151 | Fix block vector allocation code to allow VECTOR_BLOCK_SIZE | |
1152 | values which aren't power of 2. | |
1153 | * alloc.c (VECTOR_FREE_LIST_SIZE_MASK): New macro. Verify | |
1154 | it's value and the value of VECTOR_BLOCK_SIZE. Adjust users | |
1155 | accordingly. | |
1156 | ||
7555c33f SM |
1157 | 2012-07-03 Stefan Monnier <monnier@iro.umontreal.ca> |
1158 | ||
1159 | * lisp.h (Lisp_Misc, Lisp_Fwd): Move around to group better. | |
1160 | ||
1161 | * alloc.c (mark_object): Revert part of last patch to use `switch'. | |
1162 | ||
d12e8f5a DA |
1163 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> |
1164 | ||
1165 | * alloc.c (allocate_vector_block): Remove redundant | |
1166 | calls to mallopt if DOUG_LEA_MALLOC is defined. | |
1167 | (allocate_vectorlike): If DOUG_LEA_MALLOC is defined, | |
1168 | avoid calls to mallopt if zero_vector is returned. | |
1169 | ||
296094c3 DA |
1170 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> |
1171 | ||
1172 | * alloc.c (check_string_bytes): If GC_CHECK_STRING_BYTES | |
1173 | is enabled, avoid dereferencing NULL current_sblock if | |
1174 | running undumped. | |
1175 | ||
36429c89 DA |
1176 | 2012-07-03 Dmitry Antipov <dmantipov@yandex.ru> |
1177 | ||
1178 | Cleanup basic buffer management. | |
1179 | * buffer.h (struct buffer): Change layout to use generic vector | |
1180 | marking code. Fix some comments. Change type of 'clip_changed' | |
1181 | to bitfield. Remove unused #ifndef old. | |
1182 | (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): Remove. | |
1183 | (GET_OVERLAYS_AT): Fix indentation. | |
1184 | (for_each_per_buffer_object_at): New macro. | |
1185 | * buffer.c (clone_per_buffer_values, reset_buffer_local_variables) | |
1186 | (Fbuffer_local_variables): Use it. | |
1187 | (init_buffer_once, syms_of_buffer): Remove unused #ifndef old. | |
1188 | * alloc.c (allocate_buffer): Adjust to match new layout of | |
1189 | struct buffer. Fix comment. | |
1190 | (mark_overlay): New function. | |
1191 | (mark_buffer): Use it. Use mark_vectorlike to mark normal | |
1192 | Lisp area of struct buffer. | |
1193 | (mark_object): Use it. Adjust marking of misc objects | |
1194 | and related comments. | |
1195 | ||
3b3e4cac PE |
1196 | 2012-07-02 Paul Eggert <eggert@cs.ucla.edu> |
1197 | ||
1198 | * alloc.c (mark_object): Remove "#ifdef GC_CHECK_MARKED_OBJECTS" | |
1199 | wrapper that is not needed because the wrapped code is a no-op (zero | |
1200 | machine instructions) when GC_CHECK_MARKED_OBJECTS is not defined. | |
1201 | This avoids a -Wunused-macros diagnostic with GCC 4.7.1 x86-64. | |
1202 | ||
cf5c0175 DA |
1203 | 2012-07-02 Dmitry Antipov <dmantipov@yandex.ru> |
1204 | ||
1205 | * alloc.c (mark_buffer): Simplify. Remove prototype. | |
1206 | (mark_object): Add comment. Reorganize marking of vector-like | |
faf611c7 | 1207 | objects. Use CHECK_LIVE for all vector-like objects except buffers |
cf5c0175 DA |
1208 | and subroutines when GC_CHECK_MARKED_OBJECTS is defined. Avoid |
1209 | redundant calls to mark_vectorlike for bool vectors. | |
1210 | ||
ca26824c GM |
1211 | 2012-06-30 Glenn Morris <rgm@gnu.org> |
1212 | ||
2e4c5312 GM |
1213 | * nsterm.m (ns_init_paths): Ignore site-lisp if --no-site-lisp. |
1214 | ||
ca26824c GM |
1215 | * epaths.in (PATH_SITELOADSEARCH): New. |
1216 | * lread.c (init_lread): Use PATH_SITELOADSEARCH. | |
1217 | This is rather than relying on --enable-locallisppath elements | |
1218 | having "site-lisp" in their names. (Bug#10208#25, 11658) | |
1219 | ||
0d23c240 EZ |
1220 | 2012-06-30 Eli Zaretskii <eliz@gnu.org> |
1221 | ||
c9240d7a EZ |
1222 | * w32proc.c (sys_select): Accept and ignore one more argument. |
1223 | ||
1224 | * w32.c (emacs_gnutls_pull): Call select with one more argument. | |
1225 | ||
0d23c240 | 1226 | * sysselect.h [DOS_NT]: Don't include sys/select.h. |
9ff8f76b | 1227 | (pselect) [!MS_DOS]: Redirect to sys_select. |
0d23c240 EZ |
1228 | |
1229 | * sysdep.c: Don't include dos.h and dosfns.h. | |
1230 | ||
1231 | * process.c (sys_select): | |
1232 | * msdos.c (sys_select): Accept one more argument and ignore it. | |
1233 | ||
1234 | * msdos.c (event_timestamp, sys_select): Use gnulib's gettime; | |
1235 | adapt data types and code to that. | |
1236 | ||
1237 | * dosfns.c: | |
1238 | * msdos.c (gettime, settime): Define away the prototypes in dos.h, | |
1239 | which clashes with the gnulib function of the same name. | |
1240 | ||
af5a5a98 AS |
1241 | 2012-06-30 Andreas Schwab <schwab@linux-m68k.org> |
1242 | ||
c5e4379c AS |
1243 | * font.c (font_style_to_value, font_style_symbolic) |
1244 | (font_prop_validate_style): Add type checks for values in | |
1245 | font_style_table. | |
1246 | ||
af5a5a98 AS |
1247 | * lisp.h (CHECK_RANGED_INTEGER): Make value to check the first |
1248 | argument. | |
1249 | * character.c, charset.c, menu.c, process.c, window.c: Adjust all | |
1250 | uses. | |
1251 | ||
8d38f461 EZ |
1252 | 2012-06-29 Eli Zaretskii <eliz@gnu.org> |
1253 | ||
2e5a6631 EZ |
1254 | * xdisp.c (try_window_id): Undo last change. |
1255 | ||
8d38f461 EZ |
1256 | * w32.c (getwd): Adjust commentary about startup_dir. |
1257 | (init_environment): Always call sys_access, even in non-MSVC | |
1258 | builds. Don't chdir to the directory of the Emacs executable. | |
1259 | This undoes code from 1997 which was justified by the need to | |
1260 | "avoid conflicts when removing and renaming directories". But its | |
1261 | downside was that every relative file name was being interpreted | |
1262 | relative to the directory of the Emacs executable, which can never | |
1263 | be TRT. In particular, it broke sys_access when called with | |
1264 | relative file names. | |
1265 | (sys_access): Map GetLastError to errno. | |
1266 | ||
2af3565e DA |
1267 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> |
1268 | ||
1269 | * window.h (struct window): Change type of 'fringes_outside_margins' | |
1270 | to bitfield. Fix comment. Adjust users accordingly. | |
cf5c0175 | 1271 | (struct window): Change type of 'window_end_bytepos' to ptrdiff_t. |
2af3565e DA |
1272 | Adjust comment. |
1273 | * xdisp.c (try_window_id): Change type of 'first_vpos' and 'vpos' | |
1274 | to ptrdiff_t. | |
1275 | ||
c8d3a25c | 1276 | 2012-06-29 Andreas Schwab <schwab@linux-m68k.org> |
57570cd3 | 1277 | |
c8d3a25c GM |
1278 | * gnutls.c (emacs_gnutls_handshake): |
1279 | Add QUIT to make the loop interruptible. | |
57570cd3 | 1280 | |
c8d3a25c | 1281 | 2012-06-29 Glenn Morris <rgm@gnu.org> |
d01fd55f | 1282 | |
c8d3a25c GM |
1283 | * charset.c (init_charset): Make lack of etc/charsets fatal. |
1284 | ||
3e984ee8 DA |
1285 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> |
1286 | ||
1287 | * editfns.c (region_limit): Fix type mismatch. | |
1288 | ||
ef884f23 DA |
1289 | 2012-06-29 Dmitry Antipov <dmantipov@yandex.ru> |
1290 | ||
1291 | * nsfns.m: Fix GLYPH_DEBUG usage assuming that it may be | |
1292 | undefined. Convert from xassert to eassert. | |
1293 | * nsmenu.m: Convert from xassert to eassert. | |
1294 | * nsterm.m: Likewise. | |
1295 | ||
7d7e0027 SM |
1296 | 2012-06-28 Stefan Monnier <monnier@iro.umontreal.ca> |
1297 | ||
1298 | * editfns.c (region_limit): Clip to narrowing (bug#11770). | |
1299 | ||
aa754e6a PE |
1300 | 2012-06-28 Paul Eggert <eggert@cs.ucla.edu> |
1301 | ||
1302 | Avoid integer overflow on scroll-left and scroll-right. | |
1303 | * window.c (HSCROLL_MAX): New macro. | |
1304 | (Fscroll_left, Fscroll_right): Avoid undefined behavior on integer | |
1305 | overflow when requested scroll falls outside ptrdiff_t range. | |
1306 | ||
80b00b08 DA |
1307 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> |
1308 | ||
1309 | * window.h (struct window): Change type of 'hscroll', | |
1310 | 'min_hscroll' and 'last_point' from Lisp_Object to ptrdiff_t, | |
1311 | 'last_modified' and 'last_overlay_modified' to EMACS_INT. | |
1312 | Adjust users accordingly. | |
1313 | * xdisp.c (try_cursor_movement): Replace type check with eassert. | |
1314 | * window.c (Fscroll_left, Fscroll_right): Change type of 'hscroll' | |
1315 | from EMACS_INT to ptrdiff_t. | |
1316 | (make_window): Omit redundant initialization. | |
1317 | ||
62b2bcf6 JB |
1318 | 2012-06-28 Juanma Barranquero <lekktu@gmail.com> |
1319 | ||
1320 | * makefile.w32-in ($(BLD)/regex.$(O)): Update dependencies. | |
1321 | ||
45942c7d DA |
1322 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> |
1323 | ||
1324 | * window.h (struct window): Change type of 'use_time' and | |
1325 | 'sequence_number' from Lisp_Object to int. | |
1326 | * frame.c (make_frame): Adjust users accordingly. | |
1327 | * print.c (print_object): Likewise. | |
1328 | * window.c (select_window, Fwindow_use_time, make_parent_window) | |
1329 | (make_window): Likewise. | |
1330 | ||
e509cfa6 DA |
1331 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> |
1332 | ||
1333 | * dispextern.h (GLYPH_DEBUG): Now defined in config.h if | |
1334 | enabled with --enable-checking=[all,glyphs] configure option. | |
1335 | Fix GLYPH_DEBUG usage assuming that it may be undefined, | |
1336 | adjust comments accordingly. | |
1337 | * dispnew.c: Fix GLYPH_DEBUG usage assuming that it may be | |
1338 | undefined, adjust comments accordingly. | |
1339 | * image.c: Likewise. | |
1340 | * scroll.c: Likewise. | |
1341 | * w32fns.c: Likewise. | |
1342 | * w32term.c: Likewise. | |
1343 | * xdisp.c: Likewise. | |
1344 | * xfaces.c: Likewise. | |
1345 | * xfns.c: Likewise. | |
1346 | * xterm.c: Likewise. | |
1347 | ||
a54e2c05 DA |
1348 | 2012-06-28 Dmitry Antipov <dmantipov@yandex.ru> |
1349 | ||
1350 | Generalize run-time debugging checks. | |
1351 | * dispextern.h (XASSERTS): Remove. | |
1352 | * fontset.c (xassert): Remove. | |
1353 | Convert from xassert to eassert. | |
1354 | * alloc.c: Convert from xassert to eassert. | |
1355 | * bidi.c: Likewise. | |
1356 | * dispnew.c: Likewise. | |
1357 | * fns.c: Likewise. | |
1358 | * fringe.c: Likewise. | |
1359 | * ftfont.c: Likewise. | |
1360 | * gtkutil.c: Likewise. | |
1361 | * image.c: Likewise. | |
1362 | * keyboard.c: Likewise. | |
1363 | * menu.c: Likewise. | |
1364 | * process.c: Likewise. | |
1365 | * scroll.c: Likewise. | |
1366 | * sound.c: Likewise. | |
1367 | * term.c: Likewise. | |
1368 | * w32console.c: Likewise. | |
1369 | * w32fns.c: Likewise. | |
1370 | * w32term.c: Likewise. | |
1371 | * window.c: Likewise. | |
1372 | * xdisp.c: Likewise. | |
1373 | * xfaces.c: Likewise. | |
1374 | * xfns.c: Likewise. | |
1375 | * xselect.c: Likewise. | |
1376 | * xterm.c: Likewise. | |
1377 | ||
1ec4b7b2 SM |
1378 | 2012-06-27 Stefan Monnier <monnier@iro.umontreal.ca> |
1379 | ||
1380 | * fns.c (maybe_resize_hash_table): Output message when growing the | |
1381 | purify-hashtable. | |
1382 | ||
2014308a DA |
1383 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> |
1384 | ||
1385 | * alloc.c (allocate_string_data): Remove dead code. | |
1386 | * xsettings.c (XSETTINGS_FONT_NAME): Move under HAVE_XFT to | |
1387 | avoid GCC warning about unused macro. | |
1388 | ||
246155eb DA |
1389 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> |
1390 | ||
1391 | * alloc.c (allocate_string): Omit intervals initialization. | |
1392 | * alloc.c (make_uninit_multibyte_string): Initialize intervals | |
1393 | as in make_pure_string and make_pure_c_string. | |
1394 | ||
43184b7b DA |
1395 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> |
1396 | ||
d209e2fb | 1397 | * alloc.c (allocate_string): Fix last change. |
43184b7b | 1398 | |
3fe6dd74 DA |
1399 | 2012-06-27 Dmitry Antipov <dmantipov@yandex.ru> |
1400 | ||
d209e2fb | 1401 | * alloc.c (allocate_string): Remove two redundant calls |
3fe6dd74 DA |
1402 | to memset, add explicit initialization where appropriate. |
1403 | ||
1ba6038a GM |
1404 | 2012-06-27 Glenn Morris <rgm@gnu.org> |
1405 | ||
1406 | * lisp.mk (lisp): Remove paths.elc. | |
1407 | ||
c89926a5 CY |
1408 | 2012-06-27 Chong Yidong <cyd@gnu.org> |
1409 | ||
1410 | * doc.c (Fsubstitute_command_keys): Fix punctuation. | |
1411 | ||
ed6b3510 JW |
1412 | 2012-06-26 John Wiegley <johnw@newartisans.com> |
1413 | ||
1ec4b7b2 | 1414 | * unexmacosx.c (copy_data_segment): Add two section names used |
157e99e4 JW |
1415 | on Mac OS X Lion: __mod_init_func and __mod_term_func. |
1416 | ||
ed6b3510 JW |
1417 | * alloc.c (mark_memory): Do not check with -faddress-sanitizer |
1418 | when building with Clang. | |
1419 | ||
8edd4a2b SM |
1420 | 2012-06-26 Stefan Monnier <monnier@iro.umontreal.ca> |
1421 | ||
1422 | * eval.c (Fapply): Allow calling it with a single argument. | |
1423 | ||
f6f62d1b EZ |
1424 | 2012-06-26 Eli Zaretskii <eliz@gnu.org> |
1425 | ||
1426 | * s/ms-w32.h (strcasecmp, strncasecmp) [_MSC_VER]: Redirect to | |
1427 | _stricmp and _strnicmp. | |
1428 | (HAVE_STRCASECMP, HAVE_STRNCASECMP): Define to 1. | |
1429 | ||
62efea5e DA |
1430 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> |
1431 | ||
1432 | * alloc.c (allocate_window): Zero out non-Lisp part of newly | |
1433 | allocated window. | |
1434 | (allocate_process): Likewise for new process. | |
8edd4a2b | 1435 | (allocate_terminal): Change to use offsetof. |
62efea5e DA |
1436 | (allocate_frame): Likewise. |
1437 | * frame.c (make_frame): Omit redundant initialization. | |
1438 | * window.c (make_parent_window): Use memset. | |
1439 | (make_window): Omit redundant initialization. | |
1440 | * process.c (make_process): Omit redundant initialization. | |
1441 | * terminal.c (create_terminal): Likewise. | |
1442 | ||
42997f4d DA |
1443 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> |
1444 | ||
1445 | * term.c (delete_tty): Remove redundant call to memset. | |
1446 | ||
1130ecfc DA |
1447 | 2012-06-26 Dmitry Antipov <dmantipov@yandex.ru> |
1448 | ||
1449 | * alloc.c: Remove build_string. | |
1450 | * lisp.h: Define build_string as static inline. This provides | |
1451 | a better opportunity to optimize away calls to strlen when the | |
1452 | function is called with compile-time constant argument. | |
1453 | * image.c (imagemagick_error): Convert to build_string. | |
1454 | * w32proc.c (sys_spawnve): Likewise. | |
1455 | * xterm.c (x_term_init): Likewise. | |
1456 | ||
cf38a720 PE |
1457 | 2012-06-26 Paul Eggert <eggert@cs.ucla.edu> |
1458 | ||
99027bdd PE |
1459 | Use sprintf return value instead of invoking strlen on result. |
1460 | In the old days this wasn't portable, since some sprintf | |
1461 | implementations returned char *. But they died out years ago and | |
1462 | Emacs already assumes sprintf returns int. | |
1463 | Similarly for float_to_string. | |
1464 | This patch speeds up (number-to-string 1000) by 3% on Fedora 15 x86-64. | |
1465 | * ccl.c (ccl_driver): | |
1466 | * character.c (string_escape_byte8): | |
1467 | * data.c (Fnumber_to_string): | |
1468 | * doprnt.c (doprnt): | |
1469 | * print.c (print_object): | |
1470 | * xdisp.c (message_dolog): | |
1471 | * xfns.c (syms_of_xfns): | |
1472 | Use sprintf or float_to_string result to avoid need to call strlen. | |
1473 | * data.c (Fnumber_to_string): | |
1474 | Use make_unibyte_string, since the string must be ASCII. | |
1475 | * lisp.h, print.c (float_to_string): Now returns int length. | |
1476 | * term.c (produce_glyphless_glyph): | |
1477 | Use sprintf result rather than recomputing it. | |
1478 | ||
cf38a720 PE |
1479 | Clean out last vestiges of the old HAVE_CONFIG_H stuff. |
1480 | * Makefile.in (ALL_CFLAGS): | |
1481 | * makefile.w32-in (LOCAL_FLAGS): Remove -DHAVE_CONFIG_H. | |
1482 | * gmalloc.c, regex.c: Include <config.h> unconditionally. | |
1483 | ||
3511c784 DA |
1484 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> |
1485 | ||
0a08eb21 | 1486 | * dispextern.h (xstrcasecmp): Define to library function |
3511c784 DA |
1487 | strcasecmp if available. |
1488 | * xfaces.c: Do not use xstrcasecmp if strcasecmp is available. | |
1489 | ||
fb7da12e AS |
1490 | 2012-06-25 Andreas Schwab <schwab@linux-m68k.org> |
1491 | ||
1492 | * keyboard.c (menu_bar_items, menu_bar_item, read_key_sequence): | |
1493 | Avoid comma operator. | |
1494 | * menu.c (push_submenu_start, push_submenu_end) | |
1495 | (push_left_right_boundary, push_menu_pane): Likewise. | |
1496 | * msdos.c (dos_rawgetc): Likewise. | |
1497 | ||
afa2ffd8 DA |
1498 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> |
1499 | ||
1500 | * xfns.c (xic_create_fontsetname): Remove redundant calls | |
1501 | to memset. | |
1502 | ||
b3b4476b PE |
1503 | 2012-06-25 Paul Eggert <eggert@cs.ucla.edu> |
1504 | ||
4495ff38 PE |
1505 | * gtkutil.c (get_utf8_string): Remove redundant assignment. |
1506 | sprintf already null-terminates its output. | |
1507 | ||
b3b4476b PE |
1508 | * xfns.c (x_window): Remove redundant cast. |
1509 | ||
b00876c9 DA |
1510 | 2012-06-25 Dmitry Antipov <dmantipov@yandex.ru> |
1511 | ||
1512 | * xmenu.c (xmenu_show, xdialog_show): Explicit cast from | |
1513 | `const char *' to `char *' to avoid compiler warning. | |
1514 | ||
d188e26b PE |
1515 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> |
1516 | ||
885d1d74 PE |
1517 | * xterm.c (x_term_init): Build proper-sized _XSETTINGS_Snnn string |
1518 | instead of truncating it to 63 (admittedly a generous limit). | |
1519 | ||
d188e26b PE |
1520 | * process.c: Fix spelling and caps in comments. |
1521 | ||
e2f560b1 DN |
1522 | 2012-06-24 Dan Nicolaescu <dann@ics.uci.edu> |
1523 | ||
e86db54b | 1524 | * emacs.c (setpgrp): Remove definition, unused. |
e2f560b1 DN |
1525 | * sysdep.c (setpgrp): Remove definition, not used in this file. |
1526 | ||
7583a3a1 JB |
1527 | 2012-06-24 Juanma Barranquero <lekktu@gmail.com> |
1528 | ||
1529 | * makefile.w32-in: Update dependencies. | |
1530 | ||
696056c2 EZ |
1531 | 2012-06-24 Eli Zaretskii <eliz@gnu.org> |
1532 | ||
1533 | * makefile.w32-in (TIMESPEC_H): Remove nt/inc/sys/time.h. | |
1534 | (SYSTIME_H): Add nt/inc/sys/time.h. | |
1535 | ||
1536 | * systime.h [WINDOWSNT]: Include sys/time.h. | |
1537 | ||
1538 | * s/ms-w32.h (struct timespec): Definition moved from | |
1539 | nt/inc/sys/time.h. Suggested by Paul Eggert <eggert@cs.ucla.edu>. | |
1540 | ||
845ca893 PE |
1541 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> |
1542 | ||
1543 | Switch from NO_RETURN to C11's _Noreturn (Bug#11750). | |
1544 | * buffer.h (buffer_slot_type_mismatch): | |
1545 | * data.c (arith_error) [!FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
1546 | * eval.c (unwind_to_catch): | |
1547 | * image.c (my_png_error, my_error_exit): | |
1548 | * keyboard.c (quit_throw_to_read_char, user_error) | |
1549 | (Fexit_recursive_edit, Fabort_recursive_edit): | |
1550 | * lisp.h (die, args_out_of_range, args_out_of_range_3) | |
1551 | (wrong_type_argument, buffer_overflow, __executable_start) | |
1552 | (memory_full, buffer_memory_full, string_overflow, Fthrow) | |
1553 | (xsignal, xsignal0, xsignal1, xsignal2, xsignal3, signal_error) | |
1554 | (error, verror, nsberror, report_file_error, Ftop_level, Fkill_emacs) | |
1555 | (fatal): | |
1556 | (child_setup) [!DOS_NT]: | |
1557 | * lread.c (end_of_file_error, invalid_syntax): | |
1558 | * process.c (send_process_trap) [!FORWARD_SIGNAL_TO_MAIN_THREAD]: | |
1559 | * puresize.h (pure_write_error): | |
1560 | * search.c (matcher_overflow): | |
1561 | * sound.c (sound_perror, alsa_sound_perror): | |
1562 | * sysdep.c, syssignal.h (croak): | |
1563 | * term.c (maybe_fatal, vfatal): | |
1564 | * textprop.c (text_read_only): | |
1565 | * undo.c (user_error): | |
1566 | * unexmacosx.c (unexec_error): | |
1567 | * xterm.c (x_ins_del_lines, x_delete_glyphs): | |
1568 | Use _Noreturn rather than NO_RETURN. | |
1569 | No need for separate decl merely because of _Noreturn. | |
1570 | * sound.c (sound_warning, parse_sound): | |
1571 | Remove unnecessary forward decls. | |
1572 | ||
f1dd8073 PE |
1573 | 2012-06-24 Paul Eggert <eggert@cs.ucla.edu> |
1574 | ||
1575 | Fix bug when time_t is unsigned and as wide as intmax_t (Bug#9000). | |
1576 | * lisp.h (WAIT_READING_MAX): New macro. | |
1577 | * dispnew.c (Fsleep_for, sit_for): | |
1578 | * keyboard.c (kbd_buffer_get_event): | |
1579 | * process.c (Faccept_process_output): | |
1580 | Use it to avoid bogus compiler warnings with obsolescent GCC versions. | |
1581 | This improves on the previous patch, which introduced a bug | |
1582 | when time_t is unsigned and as wide as intmax_t. | |
1583 | See <http://bugs.gnu.org/9000#51>. | |
1584 | ||
b82c1755 EZ |
1585 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> |
1586 | ||
1587 | * dispnew.c (sit_for, Fsleep_for): | |
1588 | * keyboard.c (kbd_buffer_get_event): | |
1589 | * process.c (Faccept_process_output): Avoid compiler warnings when | |
1590 | comparing a 32-bit time_t with a 64-bit INTMAX_MAX. | |
1591 | ||
ca300656 JB |
1592 | 2012-06-23 Juanma Barranquero <lekktu@gmail.com> |
1593 | ||
049ec95b JB |
1594 | * makefile.w32-in: Update dependencies. |
1595 | ||
ca300656 JB |
1596 | * w32.c (ltime): Add return type and declare static. |
1597 | (w32_get_internal_run_time): Remove usused variable `time_100ns'. | |
1598 | ||
db7b8d06 PE |
1599 | 2012-06-23 Paul Eggert <eggert@cs.ucla.edu> |
1600 | ||
1601 | * sysdep.c [__FreeBSD__]: Fix more recently-introduced typos. | |
1602 | Privately reported by Herbert J. Skuhra. | |
1603 | (make_lisp_timeval) [__FreeBSD__]: Rename from TIMELIST. | |
1604 | All uses changed. | |
1605 | (system_process_attributes) [__FreeBSD__]: Invoke make_lisp_time, | |
1606 | not make_lisp_timeval, when the argument is of type EMACS_TIME. | |
1607 | ||
0bd8297f EZ |
1608 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> |
1609 | ||
96512555 EZ |
1610 | * w32proc.c (Fw32_get_locale_info): Fix an off-by-one error in |
1611 | last argument of make_unibyte_string. | |
1612 | ||
0bd8297f EZ |
1613 | * keyboard.c (kbd_buffer_get_event): Include the codepage and the |
1614 | language ID in the event parameters. | |
1615 | ||
1616 | * w32term.c (w32_read_socket): Put the new keyboard codepage into | |
1617 | event.code, not the obscure "character set ID". | |
1618 | ||
63def6b6 CY |
1619 | 2012-06-23 Chong Yidong <cyd@gnu.org> |
1620 | ||
1621 | * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select. | |
1622 | ||
e8a02204 EZ |
1623 | 2012-06-23 Eli Zaretskii <eliz@gnu.org> |
1624 | ||
388cdec0 EZ |
1625 | Fix the MS-Windows build broken by 2012-06-22T21:17:42Z!eggert@cs.ucla.edu. |
1626 | * w32.c (fdutimens): New function. | |
1627 | ||
1628 | * w32proc.c (sys_select): Adapt to change in the EMACS_TIME type. | |
1629 | ||
1630 | * s/ms-w32.h (pselect): Redirect to sys_select. | |
1631 | ||
1632 | * sysselect.h [WINDOWSNT]: Don't include sys/select.h. | |
1633 | ||
e8a02204 EZ |
1634 | * ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko |
1635 | in the logic of incrementing and decrementing the value of | |
1636 | use_relocatable_buffers. | |
1637 | ||
d054f3fb PE |
1638 | 2012-06-23 Paul Eggert <eggert@cs.ucla.edu> |
1639 | ||
1640 | * sysdep.c [__FreeBSD__]: Fix recently-introduced typos. | |
1641 | Privately reported by Herbert J. Skuhra. | |
1642 | [__FreeBSD__]: Remove "*/" typo after "#include". | |
1643 | (timeval_to_EMACS_TIME) [__FreeBSD__]: New static function. | |
1644 | (TIMEVAL) [__FreeBSD__]: Now a static function rather than a macro. | |
1645 | (TIMEVAL, system_process_attributes) [__FreeBSD__]: | |
1646 | Don't assume EMACS_TIME and struct timeval are the same type. | |
1647 | ||
d35af63c PE |
1648 | 2012-06-22 Paul Eggert <eggert@cs.ucla.edu> |
1649 | ||
1650 | Support higher-resolution time stamps (Bug#9000). | |
1651 | The time stamps are only nanosecond-resolution at the C level, | |
1652 | since that's the best that any real-world system supports now. | |
1653 | But they are picosecond-resolution at the Lisp level, as that's | |
1654 | easy, and leaves room for future OS improvements. | |
1655 | ||
1656 | * Makefile.in (LIB_CLOCK_GETTIME): New macro. | |
1657 | (LIBES): Use it. | |
1658 | ||
1659 | * alloc.c (Fgarbage_collect): Port to higher-res time stamps. | |
1660 | Don't get current time unless it's needed. | |
1661 | ||
1662 | * atimer.c: Include <sys/time.h> unconditionally, since gnulib | |
1663 | now provides it if it's absent. | |
1664 | (start_atimer): Port to higher-res time stamps. | |
1665 | Check for time stamp overflow. Don't get current time more | |
1666 | often than is needed. | |
1667 | ||
1668 | * buffer.h (struct buffer): Buffer modtime now has high resolution. | |
1669 | Include systime.h, not time.h. | |
1670 | (NONEXISTENT_MODTIME_NSECS, UNKNOWN_MODTIME_NSECS): New macros. | |
1671 | ||
1672 | * dired.c: Include stat-time.h. | |
1673 | (Ffile-attributes): File times now have higher resolution. | |
1674 | ||
1675 | * dispextern.h [HAVE_WINDOW_SYSTEM]: Include systime.h. | |
1676 | (struct image): Timestamp now has higher resolution. | |
1677 | ||
1678 | * dispnew.c (PERIODIC_PREEMPTION_CHECKING): Remove, as Emacs always | |
1679 | has at least microseconds now. All uses removed. | |
1680 | (update_frame, update_single_window, update_window, update_frame_1) | |
1681 | (Fsleep_for, sit_for): Port to higher-resolution time stamps. | |
1682 | ||
1683 | * editfns.c (time_overflow): Now extern. | |
1684 | (Fcurrent_time, Fget_internal_run_time, make_time, lisp_time_argument) | |
1685 | (float-time, Fformat_time_string, Fcurrent_time_string) | |
1686 | (Fcurrent_time_zone): Accept and generate higher-resolution | |
1687 | time stamps. | |
1688 | (make_time_tail, make_lisp_time, dissassemble_lisp_time) | |
1689 | (decode_time_components, lisp_seconds_argument): New functions. | |
1690 | (make_time): Now static. | |
1691 | (lisp_time_argument): Now returns EMACS_TIME. New arg ppsec. | |
1692 | Report an error if the time is invalid, rather than having the caller | |
1693 | do that. | |
1694 | ||
1695 | * fileio.c: Include <stat-time.h> | |
1696 | (Fcopy_file): Copy higher-resolution time stamps. | |
1697 | Prefer to set the time stamp via a file descriptor if that works. | |
1698 | (Fset_file_times, Finsert_file_contents, Fwrite_region) | |
1699 | (Fverify_visited_file_modtime, Fclear_visited_file_modtime) | |
1700 | (Fvisited_file_modtime, Fset_visited_file_modtime): | |
1701 | Support higher-resolution time stamps. | |
1702 | ||
1703 | * fns.c (Frandom): Use nanoseconds, not microseconds, for seed. | |
1704 | ||
1705 | * gtkutil.c (xg_maybe_add_timer): Port to higher-res time stamps. | |
1706 | ||
1707 | * image.c (prepare_image_for_display, clear_image_cache) | |
1708 | (lookup_image): Port to higer-resolution time stamps. | |
1709 | ||
1710 | * keyboard.c (start_polling, bind_polling_period): | |
1711 | Check for time stamp overflow. | |
1712 | (read_char, kbd_buffer_get_event, timer_start_idle) | |
1713 | (timer_stop_idle, timer_resume_idle, timer_check_2, timer_check) | |
1714 | (Fcurrent_idle_time, init_keyboard, set_waiting_for_input): | |
1715 | Port to higher-resolution time stamps. Do not assume time_t is signed. | |
1716 | (decode_timer): New function. Timers are now vectors of length 9, | |
1717 | not 8, to accommodate the picosecond component. | |
1718 | (timer_check_2): Use it. | |
1719 | ||
1720 | * nsterm.m (select_timeout, timeval_subtract): Remove. | |
1721 | (ns_timeout): Use Emacs's facilities for time stamp arithmetic, | |
1722 | as they're a bit more accurate and handle overflow better. | |
1723 | (ns_select): Change prototype to be compatible with pselect. | |
1724 | (ns_select, ns_term_shutdown): Port to ns-resolution time stamps. | |
1725 | * nsterm.h (ns_select): Adjust prototype. | |
1726 | ||
1727 | * msdos.c (EMACS_TIME_ZERO_OR_NEG_P): Remove, as it assumes | |
1728 | us-resolution time stamps. | |
1729 | (sys_select): Use the new EMACS_TIME_SIGN macro instead. | |
1730 | ||
1731 | * lread.c (read_filtered_event): Port to ns-resolution time stamps. | |
1732 | ||
1733 | * lisp.h (time_overflow): New decl. | |
1734 | (wait_reading_process_output): First arg is now intmax_t, not int, | |
1735 | to accommodate larger waits. | |
1736 | ||
1737 | * process.h (struct Lisp_Process.read_output_delay): | |
1738 | Now counts nanoseconds, not microseconds. | |
1739 | * process.c (ADAPTIVE_READ_BUFFERING): Don't worry about | |
1740 | EMACS_HAS_USECS. | |
1741 | (READ_OUTPUT_DELAY_INCREMENT, Faccept_process_output) | |
1742 | (wait_reading_process_output): | |
1743 | Port to ns-resolution time stamps. | |
1744 | (Faccept_process_output, wait_reading_process_output): | |
1745 | Check for time stamp overflow. Do not assume time_t is signed. | |
1746 | (select_wrapper): Remove; we now use pselect. | |
1747 | (Fprocess_attributes): Now generates ns-resolution time stamps. | |
1748 | ||
1749 | * sysdep.c: Include utimens.h. Don't include utime.h | |
1750 | or worry about struct utimbuf; gnulib does that for us now. | |
1751 | (gettimeofday): Remove; gnulib provides a substitute. | |
1752 | (make_timeval): New function. | |
1753 | (set_file_times): Now sets ns-resolution time stamps. | |
1754 | New arg FD; all uses changed. | |
1755 | (time_from_jiffies, ltime_from_jiffies, get_up_time) | |
1756 | (system_process_attributes): | |
1757 | Now returns ns-resolution time stamp. All uses changed. | |
1758 | Check for time stamp overflow. | |
1759 | ||
1760 | * sysselect.h: Don't depend on HAVE_SYS_SELECT_H; gnulib | |
1761 | provides a substitute now. | |
1762 | ||
1763 | * systime.h: Include timespec.h rather than sys/time.h and time.h, | |
1764 | since it guarantees struct timespec. | |
1765 | (EMACS_TIME): Now struct timespec, so that we can support | |
1766 | ns-resolution time stamps. | |
1767 | (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): New macros. | |
1768 | (EMACS_HAS_USECS): Remove; Emacs always has sub-second time stamps now. | |
1769 | (EMACS_USECS): Remove. | |
1770 | (EMACS_SET_USECS): The underlying time stamp now has ns resolution, | |
1771 | so multiply the arg by 1000 before storing it. | |
1772 | (EMACS_NSECS, EMACS_SECS_ADDR, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS): | |
1773 | New macros. | |
1774 | (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): | |
1775 | Port to ns-resolution time stamps. | |
1776 | (EMACS_TIME_NEG_P): Remove; replaced by.... | |
1777 | (EMACS_TIME_SIGN): New macro. | |
1778 | (EMACS_SET_INVALID_TIME, EMACS_TIME_VALID_P) | |
1779 | (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE): New macros. | |
1780 | (set_file_times, make_time, lisp_time_argument): Adjust signature. | |
1781 | (make_timeval, make_lisp_time, decode_time_components): New decls. | |
1782 | (EMACS_TIME_CMP): Remove; no longer used. Plus, it was buggy, in | |
1783 | that it mishandled time_t overflow. You can't compare by subtracting! | |
1784 | (EMACS_TIME_EQ, EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE) | |
1785 | (EMACS_TIME_LT, EMACS_TIME_LE): Rewrite in terms of timespec_cmp. | |
1786 | ||
1787 | * term.c: Include <sys/time.h>. | |
1788 | (timeval_to_Time): New function, for proper overflow wraparound. | |
1789 | (term_mouse_position, term_mouse_click): Use it. | |
1790 | ||
1791 | * undo.c (record_first_change): Support higher-resolution time stamps | |
1792 | in the undo buffer. | |
1793 | (Fprimitive_undo): Use them when restoring time stamps. | |
1794 | ||
1795 | * w32.c (ltime, U64_TO_LISP_TIME, process_times, emacs_gnutls_pull) | |
1796 | (w32_get_internal_run_time): | |
1797 | Port to higher-resolution Emacs time stamps. | |
1798 | (ltime): Now accepts single 64-bit integer, as that's more convenient | |
1799 | for callers. | |
1800 | ||
1801 | * xdisp.c (start_hourglass): Port to ns-resolution time stamps. | |
1802 | ||
1803 | * xgselect.c, xgselect.h (xg_select): Add sigmask argument, | |
1804 | for compatibility with pselect. Support ns-resolution time stamps. | |
1805 | ||
1806 | * xmenu.c (x_menu_wait_for_event): Support ns-resolution time stamps. | |
1807 | ||
1808 | * xselect.c (wait_for_property_change, x_get_foreign_selection): | |
1809 | Check for time stamp overflow, and support ns-resolution time stamps. | |
1810 | ||
1811 | * xterm.c: Don't include sys/time.h; gnulib does that for us now. | |
1812 | Don't worry about whether HAVE_TIMEVAL and HAVE_SELECT are set. | |
1813 | (timeval_subtract): Remove; no longer needed. | |
1814 | (XTflash, XTring_bell, x_wait_for_event): | |
1815 | Port to ns-resolution time stamps. Don't assume time_t is signed. | |
1816 | ||
b6a92dfe CY |
1817 | 2012-06-22 Chong Yidong <cyd@gnu.org> |
1818 | ||
1819 | * xdisp.c (x_consider_frame_title): Revert last change. | |
1820 | ||
d251c37c EZ |
1821 | 2012-06-22 Eli Zaretskii <eliz@gnu.org> |
1822 | ||
1823 | * alloc.c (NSTATICS): Enlarge to 0x650. Otherwise, Emacs compiled | |
1824 | with -DENABLE_CHECKING -DXASSERTS -DGLYPH_DEBUG=1 -DBYTE_CODE_METER | |
1825 | aborts in staticpro during startup. (Without -DBYTE_CODE_METER, | |
1826 | staticidx goes up to 1597 out of 1600 = 0x640.) | |
1827 | ||
f10deafb PE |
1828 | 2012-06-20 Paul Eggert <eggert@cs.ucla.edu> |
1829 | ||
1830 | * fileio.c (Fdefault_file_modes): Block input while fiddling with umask. | |
1831 | Otherwise, the umask might be mistakenly 0 while handling input signals. | |
1832 | ||
ec6de1e2 SM |
1833 | 2012-06-19 Stefan Monnier <monnier@iro.umontreal.ca> |
1834 | ||
1835 | * minibuf.c (Fread_string): Bind minibuffer-completion-table. | |
1836 | ||
28be1ada DA |
1837 | 2012-06-19 Dmitry Antipov <dmantipov@yandex.ru> |
1838 | ||
1839 | * alloc.c, bytecode.c, ccl.c, coding.c, composite.c, data.c, dosfns.c: | |
1840 | * font.c, image.c, keyboard.c, lread.c, menu.c, minibuf.c, msdos.c: | |
1841 | * print.c, syntax.c, window.c, xmenu.c, xselect.c: Replace direct | |
1842 | access to `contents' member of Lisp_Vector objects with AREF and ASET | |
1843 | where appropriate. | |
1844 | ||
c6bf3022 CY |
1845 | 2012-06-19 Chong Yidong <cyd@gnu.org> |
1846 | ||
1847 | * frame.c (delete_frame): When selecting a frame on a different | |
1848 | text terminal, do not alter the terminal's top-frame. | |
1849 | ||
1850 | * xdisp.c (format_mode_line_unwind_data): Record the target | |
1851 | frame's selected window and its terminal's top-frame. | |
1852 | (unwind_format_mode_line): Restore them. | |
1853 | (x_consider_frame_title, display_mode_line, Fformat_mode_line): | |
1854 | Callers changed. | |
1855 | (x_consider_frame_title): Do not condition on HAVE_WINDOW_SYSTEM, | |
1856 | since tty frames can be explicitly named. | |
1857 | (prepare_menu_bars): Likewise. | |
1858 | ||
1859 | * term.c (Ftty_top_frame): New function. | |
1860 | ||
defd4196 PE |
1861 | 2012-06-18 Paul Eggert <eggert@cs.ucla.edu> |
1862 | ||
1863 | Port byte-code-meter to modern targets. | |
1864 | * bytecode.c (METER_CODE) [BYTE_CODE_METER]: Don't assume | |
1865 | !CHECK_LISP_OBJECT_TYPE && !USE_LSB_TAG. Problem with | |
8b5257e1 | 1866 | CHECK_LISP_OBJECT_TYPE reported by Dmitry Antipov in |
defd4196 PE |
1867 | <http://lists.gnu.org/archive/html/emacs-devel/2012-06/msg00282.html>. |
1868 | (METER_1, METER_2): Simplify. | |
1869 | ||
1053a871 SM |
1870 | 2012-06-18 Stefan Monnier <monnier@iro.umontreal.ca> |
1871 | ||
1872 | * data.c (Fdefalias): Return `symbol' (bug#11686). | |
1873 | ||
b7e8d081 MR |
1874 | 2012-06-18 Martin Rudalics <rudalics@gmx.at> |
1875 | ||
1876 | * buffer.c (Fkill_buffer): Don't throw an error when the buffer | |
1053a871 SM |
1877 | gets killed during executing of this function (Bug#11665). |
1878 | Try to always return Qt when the buffer has been actually killed. | |
b7e8d081 MR |
1879 | (Vkill_buffer_query_functions): In doc-string say that functions |
1880 | run by this hook should not change the current buffer. | |
1881 | ||
7ea2b339 PE |
1882 | 2012-06-18 Paul Eggert <eggert@cs.ucla.edu> |
1883 | ||
1884 | Fix recently-introduced process.c problems found by static checking. | |
1885 | * process.c (write_queue_push, write_queue_pop, send_process): | |
1886 | Use ptrdiff_t, not int or EMACS_INT, for buffer lengths and offsets. | |
1887 | (write_queue_pop): Fix pointer signedness problem. | |
1888 | (send_process): Remove unused local. | |
1889 | ||
96a313a1 CY |
1890 | 2012-06-17 Chong Yidong <cyd@gnu.org> |
1891 | ||
1892 | * xdisp.c (redisplay_internal): No need to redisplay terminal | |
1893 | frames that are not on top. | |
1894 | ||
20ca2e94 TN |
1895 | 2012-06-17 Troels Nielsen <bn.troels@gmail.com> |
1896 | ||
1897 | * process.c (make_process): Initialize write_queue. | |
1898 | (write_queue_push, write_queue_pop): New functions. | |
1899 | (send_process): Use them to maintain correct ordering of process | |
1900 | writes (Bug#10815). | |
1901 | ||
9a900ca9 PE |
1902 | 2012-06-17 Paul Eggert <eggert@cs.ucla.edu> |
1903 | ||
310fbfa8 PE |
1904 | * lisp.h (eassert): Assume C89 or later. |
1905 | This removes the need for CHECK. | |
1906 | (CHECK): Remove. Its comments about always evaluating its | |
1907 | argument were confusing, as 'eassert' typically does not evaluate | |
1908 | its argument. | |
1909 | ||
27bb1ca4 PE |
1910 | * coding.c (produce_chars): Use ptrdiff_t, not int. |
1911 | ||
9a900ca9 PE |
1912 | * xterm.c (x_draw_underwave): Check for integer overflow. |
1913 | This pacifies gcc 4.7.0 -Wunsafe-loop-optimizations on x86-64. | |
1914 | ||
41b7f8bc | 1915 | 2012-06-17 Jan Djärv <jan.h.d@swipnet.se> |
50a93863 JD |
1916 | |
1917 | * nsterm.m (x_free_frame_resources): Move xfree so freed memory isn't | |
1918 | referenced (Bug#11583). | |
1919 | ||
9b0e3eba AA |
1920 | 2012-06-16 Aurelien Aptel <aurelien.aptel@gmail.com> |
1921 | ||
1922 | Implement wave-style variant of underlining. | |
1923 | * dispextern.h (face_underline_type): New enum. | |
1924 | (face): Add field for underline type. | |
1925 | * nsterm.m (ns_draw_underwave): New function. | |
1926 | (ns_draw_text_decoration): Use it. | |
1927 | * w32term.c (w32_restore_glyph_string_clip, w32_draw_underwave): | |
1928 | New functions. | |
1929 | (x_draw_glyph_string): Use them. | |
1930 | * xfaces.c (Qline, Qwave): New Lisp objects. | |
1931 | (check_lface_attrs, merge_face_ref) | |
1053a871 SM |
1932 | (Finternal_set_lisp_face_attribute, realize_x_face): |
1933 | Handle wave-style underline face attributes. | |
9b0e3eba AA |
1934 | * xterm.c (x_draw_underwave): New function. |
1935 | (x_draw_glyph_string): Use it. | |
1936 | ||
0fb52f11 JB |
1937 | 2012-06-16 Juanma Barranquero <lekktu@gmail.com> |
1938 | ||
1939 | * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/fringe.$(O)) | |
1940 | ($(BLD)/xml.$(O), $(BLD)/intervals.$(O), $(BLD)/macros.$(O)) | |
1941 | ($(BLD)/minibuf.$(O), $(BLD)/regex.$(O), $(BLD)/region-cache.$(O)) | |
1942 | ($(BLD)/textprop.$(O), $(BLD)/undo.$(O), $(BLD)/window.$(O)) | |
1943 | ($(BLD)/w32select.$(O)): Update dependencies. | |
1944 | ||
e5560ff7 AS |
1945 | 2012-06-16 Andreas Schwab <schwab@linux-m68k.org> |
1946 | ||
1947 | * buffer.h (FETCH_MULTIBYTE_CHAR): Define as inline. | |
1948 | (BUF_FETCH_MULTIBYTE_CHAR): Likewise. | |
1949 | * character.c (_fetch_multibyte_char_p): Remove. | |
1950 | * alloc.c: Include "character.h" before "buffer.h". | |
1951 | * bidi.c: Likewise. | |
1952 | * buffer.c: Likewise. | |
1953 | * bytecode.c: Likewise. | |
1954 | * callint.c: Likewise. | |
1955 | * callproc.c: Likewise. | |
1956 | * casefiddle.c: Likewise. | |
1957 | * casetab.c: Likewise. | |
1958 | * category.c: Likewise. | |
1959 | * cmds.c: Likewise. | |
1960 | * coding.c: Likewise. | |
1961 | * composite.c: Likewise. | |
1962 | * dired.c: Likewise. | |
1963 | * dispnew.c: Likewise. | |
1964 | * doc.c: Likewise. | |
1965 | * dosfns.c: Likewise. | |
1966 | * editfns.c: Likewise. | |
1967 | * emacs.c: Likewise. | |
1968 | * fileio.c: Likewise. | |
1969 | * filelock.c: Likewise. | |
1970 | * font.c: Likewise. | |
1971 | * fontset.c: Likewise. | |
1972 | * fringe.c: Likewise. | |
1973 | * indent.c: Likewise. | |
1974 | * insdel.c: Likewise. | |
1975 | * intervals.c: Likewise. | |
1976 | * keyboard.c: Likewise. | |
1977 | * keymap.c: Likewise. | |
1978 | * lread.c: Likewise. | |
1979 | * macros.c: Likewise. | |
1980 | * marker.c: Likewise. | |
1981 | * minibuf.c: Likewise. | |
1982 | * nsfns.m: Likewise. | |
1983 | * nsmenu.m: Likewise. | |
1984 | * print.c: Likewise. | |
1985 | * process.c: Likewise. | |
1986 | * regex.c: Likewise. | |
1987 | * region-cache.c: Likewise. | |
1988 | * search.c: Likewise. | |
1989 | * syntax.c: Likewise. | |
1990 | * term.c: Likewise. | |
1991 | * textprop.c: Likewise. | |
1992 | * undo.c: Likewise. | |
1993 | * unexsol.c: Likewise. | |
1994 | * w16select.c: Likewise. | |
1995 | * w32fns.c: Likewise. | |
1996 | * w32menu.c: Likewise. | |
1997 | * window.c: Likewise. | |
1998 | * xdisp.c: Likewise. | |
1999 | * xfns.c: Likewise. | |
2000 | * xmenu.c: Likewise. | |
2001 | * xml.c: Likewise. | |
2002 | * xselect.c: Likewise. | |
2003 | ||
2f07e6af EZ |
2004 | 2012-06-16 Eli Zaretskii <eliz@gnu.org> |
2005 | ||
1053a871 SM |
2006 | * xdisp.c (set_cursor_from_row): Don't dereference glyphs_end. |
2007 | If all the glyphs of the glyph row came from strings, and we have no | |
2f07e6af | 2008 | cursor positioning clues, put the cursor on the first glyph of the |
1097afe4 EZ |
2009 | row. |
2010 | (handle_face_prop): Use chunk-relative overlay string index when | |
2011 | indexing into it->string_overlays array. (Bug#11653) | |
946fdb73 EZ |
2012 | (set_cursor_from_row): Use the leftmost glyph as GLYPH_BEFORE, not |
2013 | the rightmost. (Bug#11720) | |
2f07e6af | 2014 | |
29b83cec AS |
2015 | 2012-06-16 Andreas Schwab <schwab@linux-m68k.org> |
2016 | ||
2017 | * category.h (CHAR_HAS_CATEGORY): Define as inline. | |
2018 | (CATEGORY_MEMBER): Enforce 1/0 value. | |
2019 | * category.c (_temp_category_set): Remove. | |
2020 | ||
4c5501e9 EZ |
2021 | 2012-06-16 Eli Zaretskii <eliz@gnu.org> |
2022 | ||
2023 | * window.c (Fdelete_other_windows_internal) | |
2024 | (Fdelete_window_internal): Don't access frame's mouse highlight | |
2025 | info of the initial frame. (Bug#11677) | |
2026 | ||
2b570124 PE |
2027 | 2012-06-14 Paul Eggert <eggert@cs.ucla.edu> |
2028 | ||
e93864f9 PE |
2029 | * .gdbinit (xgetint): Fix recently-introduced paren typo. |
2030 | Assume USE_2_TAGS_FOR_INTS. | |
2031 | (xreload): Adjust $tagmask width to match recent lisp.h change. | |
2032 | ||
2b570124 PE |
2033 | Simplify lisp.h in minor ways that should not affect code. |
2034 | * lisp.h (USE_2_TAGS_FOR_INTS): Remove, as it was always defined. | |
2035 | (LISP_INT_TAG, case_Lisp_Int, LISP_STRING_TAG, LISP_INT_TAG_P) | |
2036 | (LISP_INT1_TAG, enum Lisp_Type, XINT, XUINT, make_number): | |
2037 | Simplify under the assumption that USE_2_TAGS_FOR_INTS is defined. | |
2038 | (INTTYPEBITS): New macro, for clarity. | |
2039 | (INTMASK, MOST_POSITIVE_FIXNUM): Use it. | |
1053a871 SM |
2040 | (LISP_INT1_TAG, LISP_STRING_TAG, LISP_INT_TAG_P): |
2041 | Simplify now that USE_LSB_TAG is always defined. | |
2b570124 PE |
2042 | (TYPEMASK, XINT) [USE_LSB_TAG]: Remove unnecessary cast. |
2043 | (make_number) [!USE_LSB_TAG]: Use INTMASK; that's simpler. | |
2044 | ||
81755f69 JB |
2045 | 2012-06-13 Juanma Barranquero <lekktu@gmail.com> |
2046 | ||
2047 | * makefile.w32-in ($(BLD)/data.$(O)): Update dependencies. | |
2048 | ||
16192a57 GM |
2049 | 2012-06-13 Glenn Morris <rgm@gnu.org> |
2050 | ||
2051 | * s/bsd-common.h (BSD4_3): | |
2052 | * s/usg5-4-common.h (USG5_4): No longer define; unused. | |
2053 | ||
646b5f55 AS |
2054 | 2012-06-13 Andreas Schwab <schwab@linux-m68k.org> |
2055 | ||
2056 | * lisp.h (Lisp_Object) [CHECK_LISP_OBJECT_TYPE]: Define as struct | |
2057 | instead of union. | |
2058 | (XLI, XIL): Define. | |
1053a871 SM |
2059 | (XHASH, XTYPE, XINT, XUINT, make_number, XSET, XPNTR, XUNTAG): |
2060 | Use them. | |
2061 | * emacs.c (gdb_use_struct): Rename from gdb_use_union. | |
646b5f55 | 2062 | * .gdbinit: Check gdb_use_struct instead of gdb_use_union. |
1053a871 | 2063 | * alloc.c (widen_to_Lisp_Object): Remove. |
646b5f55 AS |
2064 | (mark_memory): Use XIL instead of widen_to_Lisp_Object. |
2065 | * frame.c (delete_frame): Remove outdated comment. | |
2066 | * w32fns.c (Fw32_register_hot_key): Use XLI instead of checking | |
2067 | USE_LISP_UNION_TYPE. | |
2068 | (Fw32_unregister_hot_key): Likewise. | |
2069 | (Fw32_toggle_lock_key): Likewise. | |
2070 | * w32menu.c (add_menu_item): Likewise. | |
2071 | (w32_menu_display_help): Use XIL instead of checking | |
2072 | USE_LISP_UNION_TYPE. | |
2073 | * w32heap.c (allocate_heap): Don't check USE_LISP_UNION_TYPE. | |
2074 | (init_heap): Likewise. | |
2075 | * w32term.c (w32_read_socket): Update comment. | |
2076 | ||
1d3823c9 GM |
2077 | 2012-06-13 Glenn Morris <rgm@gnu.org> |
2078 | ||
c62ff706 GM |
2079 | * s/usg5-4-common.h, src/s/unixware.h: |
2080 | Remove define/undef of HAVE_SYSV_SIGPAUSE (not used since 2010-05-04). | |
2081 | ||
1d3823c9 GM |
2082 | * s/gnu.h (POSIX_SIGNALS): Remove (not used since 2010-05-04). |
2083 | ||
bfe3e0a2 PE |
2084 | 2012-06-13 Paul Eggert <eggert@cs.ucla.edu> |
2085 | ||
2086 | USE_LISP_UNION_TYPE + USE_LSB_TAG cleanup (Bug#11604) | |
2087 | * alloc.c (make_number) [!defined make_number]: | |
2088 | Remove, as lisp.h always defines this now. | |
2089 | (mark_maybe_pointer): Simplify since USE_LSB_TAG is always defined now. | |
2090 | (roundup_size): Verify that it is a power of 2. | |
2091 | * data.c (Fmake_variable_buffer_local, Fmake_local_variable): | |
2092 | * ftfont.c (ftfont_driver): Use LISP_INITIALLY_ZERO. | |
2093 | * lisp.h (USE_LSB_TAG): Allow the builder to compile with | |
2094 | -DUSE_LSB_TAG=0, to override the automatically-selected default. | |
2095 | USE_LSB_TAG now is always defined to be either 0 or 1. | |
2096 | All uses changed. | |
2097 | (union Lisp_Object): Don't worry about WORDS_BIGENDIAN; the | |
2098 | code works fine either way, and efficiency is not a concern here, | |
2099 | as the union type is for debugging, not for production. | |
2100 | (LISP_MAKE_RVALUE, make_number) [USE_LISP_UNION_TYPE]: | |
2101 | Use an inline function on all platforms when using the union type, | |
2102 | since this is simpler and 'static inline' can be used portably | |
2103 | within Emacs now. | |
2104 | (LISP_INITIALLY_ZERO): New macro. | |
2105 | (XFASTINT, XSETFASTINT) [USE_LISP_UNION_TYPE]: Remove. | |
2106 | (XSET) [USE_LISP_UNION_TYPE]: Don't overparenthesize. | |
2107 | ||
45fa9c0f GM |
2108 | 2012-06-12 Glenn Morris <rgm@gnu.org> |
2109 | ||
b4492cba GM |
2110 | * s/gnu-kfreebsd.h, s/hpux11.h, s/openbsd.h, s/sol2-10.h: Remove files. |
2111 | ||
2112 | * s/gnu-linux.h (HAVE_PROCFS): Move to configure. | |
0d369729 | 2113 | |
45fa9c0f GM |
2114 | * s/hpux10-20.h, s/openbsd.h, s/usg5-4-common.h: |
2115 | Move BROKEN_SIGIO to configure. | |
2116 | ||
2117 | * s/bsd-common.h, s/darwin.h, s/gnu-kfreebsd.h, s/hpux10-20.h: | |
2118 | Move NO_TERMIO to configure. | |
2119 | ||
0e25d334 CY |
2120 | 2012-06-12 Chong Yidong <cyd@gnu.org> |
2121 | ||
2122 | * image.c (imagemagick_load_image): Use MagickFlattenImage if | |
2123 | MagickMergeImageLayers is undefined. Use pixel pusher loop if | |
2124 | MagickExportImagePixels is undefined. | |
2125 | ||
43682bb6 PE |
2126 | 2012-06-12 Paul Eggert <eggert@cs.ucla.edu> |
2127 | ||
2128 | * image.c (imagemagick_load_image): Remove unused label. | |
2129 | ||
a9be7d2b GM |
2130 | 2012-06-11 Glenn Morris <rgm@gnu.org> |
2131 | ||
2132 | * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: | |
2133 | * s/gnu-kfreebsd.h, s/gnu-linux.h, s/gnu.h, s/hpux10-20.h: | |
2134 | * s/irix6-5.h, s/ms-w32.h, s/msdos.h, s/template.h: | |
2135 | * s/usg5-4-common.h: Move SYSTEM_TYPE to configure. | |
2136 | ||
3017f87f SM |
2137 | 2012-06-11 Stefan Monnier <monnier@iro.umontreal.ca> |
2138 | ||
2139 | * alloc.c (make_byte_code): New function. | |
2140 | (Fmake_byte_code): Use it. Don't purify here. | |
2141 | * lread.c (read1): Use it as well to avoid extra allocation. | |
2142 | ||
1b9b4cf4 CY |
2143 | 2012-06-11 Chong Yidong <cyd@gnu.org> |
2144 | ||
2145 | * image.c (imagemagick_load_image): Implement transparency. | |
2146 | ||
95988fcf AS |
2147 | 2012-06-10 Andreas Schwab <schwab@linux-m68k.org> |
2148 | ||
2149 | * regex.c (at_begline_loc_p): Also recognize `(?N:' and correctly | |
2150 | account for preceding backslashes. (Bug#11663) | |
2151 | ||
cd4eb164 CY |
2152 | 2012-06-09 Chong Yidong <cyd@gnu.org> |
2153 | ||
2154 | * term.c: Support italics in capable terminals (Bug#9652). | |
2155 | (no_color_bit): Replace unused NC_BLINK with NC_ITALIC. | |
2156 | (turn_on_face): Output using TS_enter_italic_mode if available. | |
2157 | Don't handle unused blinking and alt-charset cases. | |
2158 | (turn_off_face): Handle italic case; discard unused tty_blinking_p | |
2159 | and tty_alt_charset_p cases. | |
2160 | (tty_capable_p, init_tty): Support italics. | |
2161 | ||
2162 | * termchar.h (struct tty_display_info): Add field for italics. | |
2163 | Remove unused blink field. | |
2164 | ||
2165 | * xfaces.c (tty_supports_face_attributes_p, realize_tty_face): | |
2166 | Handle slant. | |
2167 | ||
2168 | * dispextern.h: Replace unused TTY_CAP_BLINK with TTY_CAP_ITALIC. | |
2169 | (struct face): Remove unused fields tty_dim_p, tty_blinking_p, and | |
2170 | tty_alt_charset_p. Add tty_italic_p. | |
2171 | ||
ff88beb8 MA |
2172 | 2012-06-09 Michael Albinus <michael.albinus@gmx.de> |
2173 | ||
2174 | * dbusbind.c (XD_BASIC_DBUS_TYPE): Use dbus_type_is_valid and | |
2175 | dbus_type_is_basic if available. | |
2176 | (xd_extract_signed, xd_extract_unsigned): Rename from | |
2177 | extract_signed and extract_unsigned, respectively. Adapt callers. | |
2178 | ||
44286096 CY |
2179 | 2012-06-09 Chong Yidong <cyd@gnu.org> |
2180 | ||
1682701f CY |
2181 | * xfaces.c (face_for_overlay_string): Handle face remapping (Bug#2066). |
2182 | ||
44286096 CY |
2183 | * fringe.c (Fset_fringe_bitmap_face): Handle the noninteractive |
2184 | case (Bug#9752). | |
2185 | ||
d86feb17 PE |
2186 | 2012-06-08 Paul Eggert <eggert@cs.ucla.edu> |
2187 | ||
2188 | * xdisp.c (vmessage): Treat frame message as multibyte. | |
2189 | Without this change, (let ((§ 1)) (make-variable-buffer-local '§)) | |
2190 | would generate the diagnostic "Making \302\247 buffer-local while | |
2191 | let-bound!". | |
2192 | ||
d5c20fe8 EZ |
2193 | 2012-06-08 Eli Zaretskii <eliz@gnu.org> |
2194 | ||
2195 | * dispnew.c (showing_window_margins_p): Undo last change, which | |
2196 | was done due to an inadvertent commit. | |
2197 | (adjust_frame_glyphs_for_frame_redisplay): Do call | |
2198 | showing_window_margins_p. | |
2199 | ||
513749ee SM |
2200 | 2012-06-08 Stefan Monnier <monnier@iro.umontreal.ca> |
2201 | ||
2202 | * eval.c (Fmake_var_non_special): New primitive. | |
2203 | (syms_of_eval): Defsubr it. | |
2204 | * lread.c (syms_of_lread): Mark `values' as lexically scoped. | |
2205 | ||
d4a8f5c1 JB |
2206 | 2012-06-08 Juanma Barranquero <lekktu@gmail.com> |
2207 | ||
2208 | * dispnew.c (showing_window_margins_p): Wrap in #if 0 to prevent unused | |
2209 | function warning (the only call is inside #if 0 since 2012-06-08T08:44:45Z!eliz@gnu.org). | |
2210 | ||
8bbbc977 EZ |
2211 | 2012-06-08 Eli Zaretskii <eliz@gnu.org> |
2212 | ||
2213 | * alloc.c (allocate_vectorlike): Fix last change. | |
2214 | ||
f3372c87 DA |
2215 | 2012-06-08 Dmitry Antipov <dmantipov@yandex.ru> |
2216 | ||
2217 | Block-based vector allocation of small vectors. | |
2218 | * lisp.h (struct vectorlike_header): New field `nbytes', | |
2219 | adjust comment accordingly. | |
2220 | * alloc.c (enum mem_type): New type `MEM_TYPE_VECTOR_BLOCK' | |
2221 | to denote vector blocks. Adjust users (live_vector_p, | |
2222 | mark_maybe_pointer, valid_lisp_object_p) accordingly. | |
2223 | (COMMON_MULTIPLE): Move outside #if USE_LSB_TAG. | |
2224 | (VECTOR_BLOCK_SIZE, vroundup, VECTOR_BLOCK_BYTES), | |
2225 | (VBLOCK_BYTES_MIN, VBLOCK_BYTES_MAX, VECTOR_MAX_FREE_LIST_INDEX), | |
2226 | (VECTOR_FREE_LIST_FLAG, ADVANCE, VINDEX, SETUP_ON_FREE_LIST), | |
2227 | (VECTOR_SIZE, VECTOR_IN_BLOCK): New macros. | |
2228 | (roundup_size): New constant. | |
2229 | (struct vector_block): New data type. | |
2230 | (vector_blocks, vector_free_lists, zero_vector): New variables. | |
513749ee | 2231 | (all_vectors): Rename to `large_vectors'. |
f3372c87 DA |
2232 | (allocate_vector_from_block, init_vectors, allocate_vector_from_block) |
2233 | (sweep_vectors): New functions. | |
2234 | (allocate_vectorlike): Return `zero_vector' as the only vector of | |
2235 | 0 items. Allocate new vector from block if vector size is less than | |
2236 | or equal to VBLOCK_BYTES_MAX. | |
2237 | (Fgarbage_collect): Move all vector sweeping code to sweep_vectors. | |
2238 | (init_alloc_once): Add call to init_vectors. | |
2239 | ||
4f18a4ed SM |
2240 | 2012-06-08 Stefan Monnier <monnier@iro.umontreal.ca> |
2241 | ||
2242 | * eval.c (Fmacroexpand): Stop if the macro returns the same form. | |
2243 | ||
86f158bc PE |
2244 | 2012-06-07 Paul Eggert <eggert@cs.ucla.edu> |
2245 | ||
2246 | * doprnt.c (doprnt): Truncate multibyte char correctly. | |
2247 | Without this change, doprnt (buf, 2, "%s", FORMAT_END, AP) | |
2248 | would mishandle a string argument "Xc" if X was a multibyte | |
2249 | character of length 2: it would truncate after X's first byte | |
2250 | rather than including all of X. | |
2251 | ||
c5cfcbe0 CY |
2252 | 2012-06-06 Chong Yidong <cyd@gnu.org> |
2253 | ||
2254 | * buffer.c (word_wrap): Doc fix. | |
2255 | ||
c05cf390 PE |
2256 | 2012-06-04 Paul Eggert <eggert@cs.ucla.edu> |
2257 | ||
2258 | * xdisp.c (note_mode_line_or_margin_highlight): Pacify gcc -Wall. | |
2259 | ||
0c3461de GM |
2260 | 2012-06-03 Glenn Morris <rgm@gnu.org> |
2261 | ||
2262 | * xdisp.c (tool-bar-style): Doc fix. | |
2263 | ||
c71232db UM |
2264 | 2012-06-03 Ulrich Müller <ulm@gentoo.org> |
2265 | ||
2266 | * Makefile.in (PAXCTL): Define. | |
2267 | (temacs$(EXEEXT)): Disable memory randomization for the temacs | |
2268 | binary via PaX flags if the paxctl utility is available. | |
2269 | (emacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): | |
2270 | Restore PaX flags to their default. (Bug#11398) | |
2271 | ||
383f7350 CY |
2272 | 2012-06-03 Chong Yidong <cyd@gnu.org> |
2273 | ||
2274 | * xdisp.c (decode_mode_spec_coding): Display a space for a unibyte | |
2275 | buffer (Bug#11226). | |
2276 | ||
5f2c76c6 CY |
2277 | 2012-06-03 Chong Yidong <cyd@gnu.org> |
2278 | ||
2279 | * xdisp.c (calc_pixel_width_or_height): Use Fbuffer_local_value. | |
2280 | (note_mode_line_or_margin_highlight): If there is no help echo, | |
2281 | use mode-line-default-help-echo. Handle the case where the mouse | |
2282 | position is past the end of the mode line string. | |
2283 | ||
2284 | * buffer.c (buffer_local_value_1): New function, split from | |
2285 | Fbuffer_local_value; can return Qunbound. | |
2286 | (Fbuffer_local_value): Use it. | |
2287 | (Vmode_line_format): Docstring tweaks. | |
2288 | ||
773d47f6 PE |
2289 | 2012-06-02 Paul Eggert <eggert@cs.ucla.edu> |
2290 | ||
2291 | * sysdep.c (system_process_attributes): Improve comment. | |
2292 | ||
f2d6a3df SM |
2293 | 2012-06-02 Stefan Monnier <monnier@iro.umontreal.ca> |
2294 | ||
2295 | * keyboard.c: Export real-this-command to Elisp. | |
2296 | (syms_of_keyboard): Rename real_this_command to Vreal_this_command | |
2297 | and DEFVAR it. Update all users. | |
2298 | ||
63810350 PE |
2299 | 2012-06-02 Paul Eggert <eggert@cs.ucla.edu> |
2300 | ||
7bd5c1f4 PE |
2301 | * minibuf.c (Fassoc_string): Remove duplicate declaration. |
2302 | ||
63810350 PE |
2303 | * sysdep.c (system_process_attributes) [SOLARIS2 && HAVE_PROCFS]: |
2304 | Convert pctcpu and pctmem to Lisp float properly. | |
2305 | Let the compiler fold better, as 100.0/0x8000 is exact. | |
2306 | ||
a2821611 AS |
2307 | 2012-06-02 Andreas Schwab <schwab@linux-m68k.org> |
2308 | ||
2309 | * alloc.c (CONS_BLOCK_SIZE): Account for padding at the end of | |
2310 | cons_block. | |
2311 | ||
5fceba1d PE |
2312 | 2012-06-01 Paul Eggert <eggert@cs.ucla.edu> |
2313 | ||
2314 | * xfns.c (x_set_tool_bar_lines) [USE_GTK]: Adjust to bitfield change. | |
2315 | ||
c98ff5dd DA |
2316 | 2012-06-01 Dmitry Antipov <dmantipov@yandex.ru> |
2317 | ||
2318 | For a 'struct window', replace some Lisp_Object fields to | |
2319 | bitfields where appropriate, remove unused fields. | |
2320 | * window.h (struct window): Remove unused 'last_mark_x' and | |
2321 | 'last_mark_y' fields. Rename 'mini_p' field to 'mini', | |
2322 | change it's type from Lisp_Object to bitfield. | |
2323 | Change type of 'force_start', 'optional_new_start', | |
2324 | 'last_had_star', 'update_mode_line' and 'start_at_line_beg' | |
2325 | fields from Lisp_Object to bitfield. Adjust users accordingly. | |
2326 | ||
ca34e0be PE |
2327 | 2012-05-31 Paul Eggert <eggert@cs.ucla.edu> |
2328 | ||
2329 | Pacify gcc -Wdouble-precision when using Xaw. | |
2330 | * xterm.c (xaw_jump_callback, x_set_toolkit_scroll_bar_thumb) | |
2331 | [HAVE_X_WINDOWS && USE_TOOLKIT_SCROLL_BARS && !USE_MOTIF && !USE_GTK]: | |
2332 | Use 'float' consistently, rather than 'float' in most places | |
2333 | and 'double' in a couple of places. | |
2334 | ||
efc00ab1 | 2335 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> |
d5fd2c54 EZ |
2336 | |
2337 | * xdisp.c (handle_stop): Detect whether we have overlay strings | |
2338 | loaded by testing it->current.overlay_string_index to be | |
2339 | non-negative, instead of checking whether n_overlay_strings is | |
2340 | positive. (Bug#11587) | |
2341 | ||
efc00ab1 | 2342 | 2012-05-31 Chong Yidong <cyd@gnu.org> |
353c87f6 CY |
2343 | |
2344 | * keymap.c (describe_map_tree): Revert 2011-07-07 change (Bug#1169). | |
2345 | ||
2346 | * doc.c (Fsubstitute_command_keys): Doc fix. | |
2347 | ||
efc00ab1 | 2348 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> |
a02ae4e5 EZ |
2349 | |
2350 | * search.c (search_buffer): Remove calls to | |
2351 | r_alloc_inhibit_buffer_relocation, as it is now called by | |
2352 | maybe_unify_char, which was the cause of relocation of buffer text | |
2353 | in bug#11519. | |
2354 | ||
efc00ab1 | 2355 | 2012-05-31 Eli Zaretskii <eliz@gnu.org> |
291d430f EZ |
2356 | |
2357 | * charset.c (maybe_unify_char): Inhibit relocation of buffer text | |
2358 | for the duration of call to load_charset, to avoid problems with | |
2359 | callers of maybe_unify_char that access buffer text through C | |
2360 | pointers. | |
2361 | ||
2362 | * ralloc.c (r_alloc_inhibit_buffer_relocation): Increment and | |
2363 | decrement the inhibition flag, instead of just setting or | |
2364 | resetting it. | |
2365 | ||
ba93a187 PE |
2366 | 2012-05-31 Paul Eggert <eggert@cs.ucla.edu> |
2367 | ||
2368 | Remove obsolete '#define static' cruft. | |
2369 | * s/hpux10-20.h (_FILE_OFFSET_BITS): Don't #undef. | |
2370 | This #undef was "temporary" in 2000; it is no longer needed | |
2371 | now that '#define static' has gone away. | |
2372 | * xfns.c, xterm.h (gray_bitmap_width, gray_bitmap_height) | |
2373 | (gray_bitmap_bits): Remove; no longer needed. | |
2374 | All uses replaced with definiens. | |
2375 | * xterm.c: Include "bitmaps/gray.xbm". | |
2376 | ||
9e4bf381 PE |
2377 | 2012-05-30 Paul Eggert <eggert@cs.ucla.edu> |
2378 | ||
2379 | Clean up __executable_start, monstartup when --enable-profiling. | |
2380 | The following changes affect the code only when profiling. | |
2381 | * dispnew.c (__executable_start): Rename from safe_bcopy. | |
2382 | Define only on platforms that need it. | |
2383 | * emacs.c: Include <sys/gmon.h> when profiling. | |
2384 | (_mcleanup): Remove decl, since <sys/gmon.h> does it now. | |
2385 | (__executable_start): Remove decl, since lisp.h does it now. | |
2386 | (safe_bcopy): Remove decl; no longer has that name. | |
2387 | (main): Coalesce #if into single bit of code, for simplicity. | |
2388 | Cast pointers to uintptr_t, since standard libraries want integers | |
2389 | and not pointers. | |
2390 | * lisp.h (__executable_start): New decl. | |
2391 | ||
32d72c2f GM |
2392 | 2012-05-31 Glenn Morris <rgm@gnu.org> |
2393 | ||
2394 | * image.c (Fimagemagick_types): Doc fix. | |
2395 | ||
baac5bc7 JM |
2396 | 2012-05-30 Jim Meyering <meyering@redhat.com> |
2397 | ||
2398 | * callproc.c (Fcall_process_region): Include directory component | |
2399 | in mkstemp error message (Bug#11586). | |
2400 | ||
72cb32cf PE |
2401 | 2012-05-30 Paul Eggert <eggert@cs.ucla.edu> |
2402 | ||
2403 | * alloc.c, lisp.h (make_pure_vector): Now static. | |
2404 | ||
61b108cc SM |
2405 | 2012-05-30 Stefan Monnier <monnier@iro.umontreal.ca> |
2406 | ||
2407 | * eval.c (Fdefun, Fdefmacro, Vmacro_declaration_function): | |
2408 | Move to byte-run.el. | |
2409 | (Fautoload): Do the hash-doc more carefully. | |
2410 | * data.c (Fdefalias): Purify definition, except for keymaps. | |
2411 | (Qdefun): Move from eval.c. | |
2412 | * lisp.h (Qdefun): Remove. | |
2413 | * lread.c (read1): Tiny simplification. | |
2414 | ||
471fe23d TN |
2415 | 2012-05-29 Troels Nielsen <bn.troels@gmail.com> |
2416 | ||
934f3f58 | 2417 | Do not create empty overlays with the evaporate property (Bug#9642). |
471fe23d TN |
2418 | * buffer.c (Fmove_overlay): Reinstate the earlier fix for |
2419 | Bug#9642, but explicitly check that the buffer the overlay would | |
2420 | be moved to is live and rearrange lines to make sure that errors | |
2421 | will not put the overlay in an inconsistent state. | |
2422 | (Fdelete_overlay): Cosmetics. | |
2423 | ||
85d0efd1 EZ |
2424 | 2012-05-28 Eli Zaretskii <eliz@gnu.org> |
2425 | ||
2426 | * w32term.c (my_bring_window_to_top): New function. | |
2427 | (x_raise_frame): Use handle returned by DeferWindowPos, which | |
61b108cc SM |
2428 | could be different from the original one. |
2429 | Call my_bring_window_to_top instead of my_set_foreground_window. | |
85d0efd1 EZ |
2430 | (Bug#11513) |
2431 | ||
2432 | * w32fns.c (w32_wnd_proc): Accept and process WM_EMACS_BRINGTOTOP | |
2433 | by calling BringWindowToTop. | |
2434 | ||
2435 | * w32term.h (WM_EMACS_BRINGTOTOP): New message. | |
2436 | (WM_EMACS_END): Increase by one. | |
2437 | ||
da92a98c PE |
2438 | 2012-05-28 Paul Eggert <eggert@cs.ucla.edu> |
2439 | ||
2440 | * bidi.c (bidi_mirror_char): Put eassert before conversion to int. | |
2441 | This avoids undefined behavior that might cause the eassert | |
2442 | to not catch an out-of-range value. | |
2443 | ||
74d1f848 JB |
2444 | 2012-05-28 Juanma Barranquero <lekktu@gmail.com> |
2445 | ||
2446 | * makefile.w32-in ($(BLD)/w32inevt.$(O), $(BLD)/w32console.$(O)): | |
2447 | Update dependencies. | |
2448 | ||
9e1a06fc EZ |
2449 | 2012-05-27 Eli Zaretskii <eliz@gnu.org> |
2450 | ||
2451 | * bidi.c (bidi_mirror_char): Fix last change. | |
2452 | ||
f3dd7312 AS |
2453 | 2012-05-27 Andreas Schwab <schwab@linux-m68k.org> |
2454 | ||
2455 | * unexmacosx.c (copy_data_segment): Truncate after 16 characters | |
2456 | when referring to sectname field in printf format. | |
2457 | ||
81899c91 PE |
2458 | 2012-05-27 Paul Eggert <eggert@cs.ucla.edu> |
2459 | ||
57b81a9f PE |
2460 | * lisp.h [REL_ALLOC]: Omit duplicate prototypes. |
2461 | Only r_alloc_inhibit_buffer_relocation needed to be added; | |
2462 | the others were already declared. | |
2463 | ||
81899c91 PE |
2464 | * bidi.c (bidi_mirror_char): Don't possibly truncate the integer |
2465 | before checking whether it's out of range. Put the check inside | |
2466 | eassert. See | |
2467 | <http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00485.html>. | |
2468 | ||
33017faf | 2469 | 2012-05-27 Ken Brown <kbrown@cornell.edu> |
2f9b9adb KB |
2470 | |
2471 | * callproc.c (Fcall_process): Restore a line that was accidentally | |
2472 | commented out in the 2011-02-13 change (bug#11547). | |
2473 | ||
33017faf | 2474 | 2012-05-27 Eli Zaretskii <eliz@gnu.org> |
52c55cc7 EZ |
2475 | |
2476 | * lisp.h [REL_ALLOC]: Add prototypes for external functions | |
2477 | defined on ralloc.c. | |
2478 | ||
2479 | * buffer.c [REL_ALLOC]: Remove prototypes of | |
2480 | r_alloc_reset_variable, r_alloc, r_re_alloc, and r_alloc_free, | |
2481 | they are now on lisp.h. | |
2482 | ||
2483 | * ralloc.c (r_alloc_inhibit_buffer_relocation): New function. | |
2484 | ||
2485 | * search.c (search_buffer): Use it to inhibit relocation of buffer | |
2486 | text while re_search_2 is doing its job, because re_search_2 is | |
2487 | passed C pointers to buffer text. (Bug#11519) | |
2488 | ||
23415acf EZ |
2489 | * msdos.c (internal_terminal_init) <Vwindow_system_version>: |
2490 | Update value to 24. | |
2491 | ||
44e27368 EZ |
2492 | * xdisp.c (move_it_to): Under MOVE_TO_Y, when restoring iterator |
2493 | state after an additional call to move_it_in_display_line_to, keep | |
2494 | the values of it->max_ascent and it->max_descent found for the | |
2495 | entire line. | |
2496 | (pos_visible_p): Revert the comparison against bottom_y to what it | |
2497 | was in revid eliz@gnu.org-20120513182235-4p6386j761ld0nwb. | |
2498 | (Bug#11464) | |
2499 | ||
c1892f11 PE |
2500 | 2012-05-26 Paul Eggert <eggert@cs.ucla.edu> |
2501 | ||
2502 | Fix coding-related core dumps with gcc -ftrapv. | |
2503 | The code was computing A - B, where A and B are pointers, and B is | |
2504 | random garbage. This can lead to core dumps on platforms that | |
2505 | have special pointer registers, and it also leads to core dumps on | |
2506 | x86-64 when compiled with gcc -ftrapv. The fix is to compute | |
2507 | A - B only when B is initialized properly. | |
2508 | * coding.c (coding_set_source, coding_set_destination): Return void. | |
2509 | (coding_change_source, coding_change_destinations): New functions, | |
2510 | with the old behaviors of coding_set_source and coding_set_destination. | |
2511 | All callers that need an offset changed to use these new functions. | |
2512 | ||
eb7afdad GM |
2513 | 2012-05-26 Glenn Morris <rgm@gnu.org> |
2514 | ||
2515 | * nsterm.m (ns_init_paths): Don't mess with INFOPATH. (Bug#2791) | |
2516 | ||
f12fdf02 EZ |
2517 | 2012-05-26 Eli Zaretskii <eliz@gnu.org> |
2518 | ||
53a63be6 | 2519 | Extend mouse support on W32 text-mode console. |
61b108cc SM |
2520 | * xdisp.c (draw_row_with_mouse_face): |
2521 | Call tty_draw_row_with_mouse_face for WINDOWSNT as well. | |
eb3f6f01 | 2522 | |
eb3f6f01 | 2523 | * w32console.c: Include window.h. |
61b108cc SM |
2524 | (w32con_write_glyphs_with_face, tty_draw_row_with_mouse_face): |
2525 | New functions. | |
eb3f6f01 EZ |
2526 | (initialize_w32_display): Initialize mouse-highlight data. |
2527 | ||
53a63be6 EZ |
2528 | * w32inevt.c: Include termchar.h and window.h. |
2529 | (do_mouse_event): Support mouse-autoselect-window. When the mouse | |
2530 | moves, call note_mouse_highlight. If help_echo changed, call | |
2531 | gen_help_event to produce help-echo message in the echo area. | |
2532 | Call clear_mouse_face if mouse_face_hidden is set in the mouse | |
2533 | highlight info. | |
2534 | ||
4cfd81f6 PE |
2535 | 2012-05-26 Paul Eggert <eggert@cs.ucla.edu> |
2536 | ||
2537 | * lread.c (read1): Simplify slightly to avoid an overflow warning | |
2538 | with GCC 4.7.0 on x86-64. | |
2539 | ||
4446092a EZ |
2540 | 2012-05-26 Eli Zaretskii <eliz@gnu.org> |
2541 | ||
2542 | * bidi.c (bidi_mirror_char): Revert last change: an int is | |
2543 | definitely wide enough here. | |
2544 | ||
42b2a986 | 2545 | 2012-05-25 Paul Eggert <eggert@cs.ucla.edu> |
3164aeac | 2546 | |
42b2a986 | 2547 | Fix integer width and related bugs (Bug#9874). |
eb106a49 | 2548 | * alloc.c (pure_bytes_used_lisp, pure_bytes_used_non_lisp): |
d311d28c PE |
2549 | (allocate_vectorlike, buffer_memory_full, struct sdata, SDATA_SIZE) |
2550 | (string_bytes, check_sblock, allocate_string_data): | |
2551 | (compact_small_strings, Fmake_bool_vector, make_string) | |
2552 | (make_unibyte_string, make_multibyte_string) | |
2553 | (make_string_from_bytes, make_specified_string) | |
2554 | (allocate_vectorlike, Fmake_vector, find_string_data_in_pure) | |
2555 | (make_pure_string, make_pure_c_string, make_pure_vector, Fpurecopy) | |
2556 | (mark_vectorlike): | |
2557 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2558 | (allocate_pseudovector): | |
2559 | Use int, not EMACS_INT, where int is wide enough. | |
2560 | (inhibit_garbage_collection, Fgarbage_collect): | |
2561 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2562 | * bidi.c (bidi_mirror_char): Use EMACS_INT, not int, where | |
2563 | int might not be wide enough. | |
2564 | (bidi_cache_search, bidi_cache_find, bidi_init_it) | |
2565 | (bidi_count_bytes, bidi_char_at_pos, bidi_fetch_char) | |
2566 | (bidi_at_paragraph_end, bidi_find_paragraph_start) | |
2567 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak) | |
2568 | (bidi_level_of_next_char, bidi_move_to_visually_next): | |
2569 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2570 | * buffer.c (copy_overlays, Fgenerate_new_buffer_name) | |
2571 | (Fkill_buffer, Fset_buffer_major_mode) | |
2572 | (advance_to_char_boundary, Fbuffer_swap_text) | |
2573 | (Fset_buffer_multibyte, overlays_at, overlays_in) | |
2574 | (overlay_touches_p, struct sortvec, record_overlay_string) | |
2575 | (overlay_strings, recenter_overlay_lists) | |
2576 | (adjust_overlays_for_insert, adjust_overlays_for_delete) | |
2577 | (fix_start_end_in_overlays, fix_overlays_before, modify_overlay) | |
2578 | (Fmove_overlay, Fnext_overlay_change, Fprevious_overlay_change) | |
2579 | (Foverlay_recenter, last_overlay_modification_hooks_used) | |
2580 | (report_overlay_modification, evaporate_overlays, enlarge_buffer_text): | |
2581 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
977b0e45 PE |
2582 | (validate_region): Omit unnecessary test for b <= e, |
2583 | since that's guaranteed by the previous test. | |
d311d28c PE |
2584 | (adjust_overlays_for_delete): Avoid pos + length overflow. |
2585 | (Fmove_overlay, Fdelete_overlay, add_overlay_mod_hooklist) | |
2586 | (report_overlay_modification): | |
2587 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2588 | (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): | |
2589 | Omit pointer cast, which isn't needed anyway, and doesn't work | |
2590 | after the EMACS_INT -> ptrdiff_t change. | |
02481186 | 2591 | (Fmove_overlay): Clip BEG and END to ptrdiff_t to avoid overflow. |
d311d28c PE |
2592 | * buffer.h: Adjust decls to match defn changes elsewhere. |
2593 | (struct buffer_text, struct buffer): | |
2594 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2595 | Use EMACS_INT, not int, where int might not be wide enough. | |
39b5db3b PE |
2596 | * bytecode.c (unmark_byte_stack, exec_byte_code): Use ptrdiff_t, |
2597 | not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2598 | (exec_byte_code): Use tighter memory-full test, one that checks | |
2599 | for alloca overflow. Don't compute the address of the object just | |
2600 | before an array, as that's not portable. Use EMACS_INT, not | |
2601 | ptrdiff_t or int, where ptrdiff_t or int might not be wide enough. | |
d311d28c PE |
2602 | * callint.c (Fcall_interactively): |
2603 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2604 | * callproc.c (call_process_kill, Fcall_process): | |
2605 | Don't assume pid_t fits into an Emacs fixnum. | |
2606 | (call_process_cleanup, Fcall_process, child_setup): | |
2607 | Don't assume pid_t fits into int. | |
2608 | (call_process_cleanup, Fcall_process, delete_temp_file) | |
2609 | (Fcall_process_region): | |
2610 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2611 | (Fcall_process): Simplify handling of volatile integers. | |
2612 | Use int, not EMACS_INT, where int will do. | |
2613 | * casefiddle.c (casify_object, casify_region, operate_on_word) | |
2614 | (Fupcase_word, Fdowncase_word, Fcapitalize_word): | |
2615 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2616 | (casify_object): Avoid integer overflow when overallocating buffer. | |
2617 | * casetab.c (set_identity, shuffle): Prefer int to unsigned when | |
45c2afd6 | 2618 | either works. Use lint_assume to convince GCC 4.6.1 that it's OK. |
d311d28c PE |
2619 | * category.c (Fchar_category_set): Don't assume fixnum fits in int. |
2620 | * category.h (CATEGORYP): Don't assume arg is nonnegative. | |
2621 | * ccl.c (GET_CCL_INT): Remove; no longer needed, since the | |
2622 | integers are now checked earlier. All uses replaced with XINT. | |
2623 | (ccl_driver): | |
2624 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2625 | For CCL_MapSingle, check that content and value are in int range. | |
c801946a PE |
2626 | (ccl_driver, Fregister_code_conversion_map): |
2627 | Check that Vcode_version_map_vector is a vector. | |
d311d28c PE |
2628 | (resolve_symbol_ccl_program): Check that vector header is in range. |
2629 | Always copy the vector, so that we can check its contents reliably | |
2630 | now rather than having to recheck each instruction as it's being | |
2631 | executed. Check that vector words fit in 'int'. | |
2632 | (ccl_get_compiled_code, Fregister_ccl_program) | |
2633 | (Fregister_code_conversion_map): Use ptrdiff_t, not int, for | |
2634 | program indexes, to avoid needless 32-bit limit on 64-bit hosts. | |
2635 | (Fccl_execute, Fccl_execute_on_string): Check that initial reg | |
2636 | contents are in range. | |
2637 | (Fccl_execute_on_string): Check that status is in range. | |
2638 | * ccl.h (struct ccl_program.idx): Now ptrdiff_t, not int. | |
2639 | * character.c (char_resolve_modifier_mask, Fchar_resolve_modifiers): | |
2640 | Accept and return EMACS_INT, not int, because callers can pass values | |
2641 | out of 'int' range. | |
2642 | (c_string_width, strwidth, lisp_string_width, chars_in_text) | |
2643 | (multibyte_chars_in_text, parse_str_as_multibyte) | |
2644 | (str_as_multibyte, count_size_as_multibyte, str_to_multibyte) | |
2645 | (str_as_unibyte, str_to_unibyte, string_count_byte8) | |
2646 | (string_escape_byte8, Fget_byte): | |
2647 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
a14e1568 | 2648 | (Funibyte_string): Use CHECK_RANGED_INTEGER, not CHECK_NATNUM, to |
d311d28c PE |
2649 | avoid mishandling large integers. |
2650 | * character.h: Adjust decls to match defn changes elsewhere. | |
2651 | * charset.c (load_charset_map_from_file, find_charsets_in_text) | |
2652 | (Ffind_charset_region): | |
2653 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2654 | (load_charset_map_from_file): Redo idx calculation to avoid overflow. | |
2655 | (load_charset_map_from_vector, Fdefine_charset_internal): | |
3c7649c1 | 2656 | Don't assume fixnum fits in int. |
d311d28c PE |
2657 | (load_charset_map_from_vector, Fmap_charset_chars): |
2658 | Remove now-unnecessary CHECK_NATNUMs. | |
2659 | (Fdefine_charset_internal): Check ranges here, more carefully. | |
3c7649c1 PE |
2660 | Don't rely on undefined behavior with signed left shift overflow. |
2661 | Don't assume unsigned int fits into fixnum, or that fixnum fits | |
2662 | into unsigned int. Don't require max_code to be a valid fixnum; | |
2663 | that's not true for gb10830 4-byte on a 32-bit host. Allow | |
2664 | invalid_code to be a cons, for the same reason. Require code_offset | |
2665 | to be a character. Avoid int overflow if max_char is close | |
2666 | to INT_MAX. | |
2667 | (CODE_POINT_TO_INDEX): On 32-bit hosts, return int, not unsigned; | |
2668 | this is intended anyway and avoids some undefined behavior. | |
2669 | (load_charset_map): Pass unsigned, not int, as 2nd arg of | |
2670 | INDEX_TO_CODE_POINT, as that's what it expects. | |
2671 | (Funify_charset, encode_char): Don't stuff unsigned vals into int vars. | |
60ad3eab PE |
2672 | * charset.h (DECODE_CHAR): Return int, not unsigned; |
2673 | this is what was intended anyway, and it avoids undefined behavior. | |
2674 | (CHARSET_OFFSET): Remove unused macro, instead of fixing its | |
2675 | integer-overflow issues. | |
2676 | (ENCODE_CHAR): Return unsigned on all hosts, not just on 32-bit hosts. | |
2677 | Formerly, it returned EMACS_INT on 64-bit hosts in the common case | |
2678 | where the argument is EMACS_INT, and this behavior is not intended. | |
d311d28c PE |
2679 | * chartab.c (Fmake_char_table, Fset_char_table_range) |
2680 | (uniprop_get_decoder, uniprop_get_encoder): | |
2681 | Don't assume fixnum fits in int. | |
2682 | * cmds.c (move_point): New function, that does the gist of | |
2683 | Fforward_char and Fbackward_char, but does so while checking | |
2684 | for integer overflow more accurately. | |
c96e5d6a | 2685 | (Fforward_char, Fbackward_char): Use it. |
d311d28c PE |
2686 | (Fforward_line, Fend_of_line, internal_self_insert) |
2687 | (internal_self_insert): | |
2688 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2689 | Fix a FIXME, by checking for integer overflow when calculating | |
2690 | target_clm and actual_clm. | |
2691 | * coding.c (detect_coding_XXX, encode_coding_XXX, CODING_DECODE_CHAR) | |
8f50130c | 2692 | (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET, CODING_CHAR_CHARSET_P) |
d311d28c PE |
2693 | (ASSURE_DESTINATION, coding_alloc_by_realloc) |
2694 | (coding_alloc_by_making_gap, alloc_destination) | |
2695 | (detect_coding_utf_8, encode_coding_utf_8, decode_coding_utf_16) | |
2696 | (encode_coding_utf_16, detect_coding_emacs_mule) | |
2697 | (decode_coding_emacs_mule, encode_coding_emacs_mule) | |
2698 | (detect_coding_iso_2022, decode_coding_iso_2022) | |
2699 | (encode_invocation_designation, encode_designation_at_bol) | |
2700 | (encode_coding_iso_2022, detect_coding_sjis, detect_coding_big5) | |
2701 | (decode_coding_sjis, decode_coding_big5, encode_coding_sjis) | |
2702 | (encode_coding_big5, detect_coding_ccl, decode_coding_ccl) | |
2703 | (encode_coding_ccl, encode_coding_raw_text) | |
2704 | (detect_coding_charset, decode_coding_charset) | |
2705 | (encode_coding_charset, detect_eol, decode_eol, produce_chars) | |
2706 | (produce_composition, produce_charset, produce_annotation) | |
2707 | (decode_coding, handle_composition_annotation) | |
2708 | (handle_charset_annotation, consume_chars, decode_coding_gap) | |
2709 | (decode_coding_object, encode_coding_object, detect_coding_system) | |
2710 | (Ffind_coding_systems_region_internal, Fcheck_coding_systems_region) | |
2711 | (code_convert_region, code_convert_string) | |
8f50130c PE |
2712 | (Fdefine_coding_system_internal) |
2713 | (coding_set_source, coding_set_destination): | |
d311d28c PE |
2714 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. |
2715 | (setup_iso_safe_charsets, consume_chars, Funencodable_char_position) | |
2716 | (Fdefine_coding_system_internal): | |
2717 | Don't assume fixnums fit in int. | |
2718 | (decode_coding_gap, decode_coding_object, encode_coding_object) | |
5895d7b9 | 2719 | (Fread_coding_system, Fdetect_coding_region) |
2c6a9faa PE |
2720 | (Funencodable_char_position, Fcheck_coding_systems_region) |
2721 | (get_translation, handle_composition_annotation, consume_chars): | |
d311d28c | 2722 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. |
977b0e45 | 2723 | (consume_chars): Rewrite to not calculate an address outside buffer. |
d311d28c | 2724 | (Ffind_operation_coding_system): NATNUMP can eval its arg twice. |
7b09a37a | 2725 | Don't access memory outside of the args array. |
d311d28c | 2726 | (Fdefine_coding_system_internal): Check for charset-id overflow. |
47664caa PE |
2727 | (ENCODE_ISO_CHARACTER): Use unsigned, not int, to store the unsigned |
2728 | result of ENCODE_CHAR. | |
d311d28c PE |
2729 | * coding.h: Adjust decls to match defn changes elsewhere. |
2730 | (struct coding_system): | |
2731 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2732 | * composite.c (get_composition_id, find_composition) | |
2733 | (run_composition_function, update_compositions) | |
2734 | (compose_text, composition_gstring_put_cache) | |
2735 | (composition_gstring_p, composition_gstring_width) | |
2736 | (fill_gstring_header, fill_gstring_body, autocmp_chars) | |
2737 | (composition_compute_stop_pos, composition_reseat_it) | |
2738 | (composition_update_it, struct position_record) | |
2739 | (find_automatic_composition, composition_adjust_point) | |
2740 | (Fcomposition_get_gstring, Ffind_composition_internal): | |
2741 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2742 | (update_compositions): | |
2743 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2744 | * composite.h: Adjust decls to match defn changes elsewhere. | |
2745 | (struct composition): | |
2746 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2747 | * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p): | |
2748 | Do not attempt to compute the address of the object just before a | |
2749 | buffer; this is not portable. | |
2750 | (Faref, Faset): | |
2751 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2752 | (Faset): Use int, not EMACS_INT, where int is wide enough. | |
2753 | (Fstring_to_number): Don't assume fixnums fit in int. | |
2754 | (Frem): Don't assume arg is nonnegative. | |
2755 | * dbusbind.c (xd_append_arg): Check for integers out of range. | |
2756 | (Fdbus_call_method): Don't overflow the timeout int. | |
42b2a986 | 2757 | (extract_signed, extract_unsigned): New functions. |
243e0530 PE |
2758 | (XD_CHECK_DBUS_SERIAL): Remove; superseded by extract_unsigned. |
2759 | (xd_get_connection_references): Return ptrdiff_t, not int. | |
2760 | All uses changed. | |
2761 | (xd_signature, xd_append_arg, xd_retrieve_arg, Fdbus_message_internal) | |
2762 | (xd_read_message_1): | |
2763 | Use int, not unsigned, where the dbus API uses int. | |
2764 | (Fdbus_message_internal): Don't overflow mtype. | |
2765 | (syms_of_dbusbind): Allocate right-sized buffer for integers. | |
d311d28c PE |
2766 | * dired.c (directory_files_internal, file_name_completion, scmp) |
2767 | (file_name_completion_stat): | |
2768 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2769 | (file_name_completion): Don't overflow matchcount. | |
2770 | (file_name_completion_stat): Use SAFE_ALLOCA, not alloca. | |
2771 | * dispextern.h: Adjust decls to match defn changes elsewhere. | |
2772 | (struct text_pos, struct glyph, struct bidi_saved_info) | |
2773 | (struct bidi_string_data, struct bidi_it, struct composition_it) | |
2774 | (struct it): | |
2775 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2776 | (struct display_pos, struct composition_it, struct it): | |
2777 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2778 | * dispnew.c (increment_matrix_positions) | |
2779 | (increment_row_positions, mode_line_string) | |
2780 | (marginal_area_string): | |
2781 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
54e1617f | 2782 | (change_frame_size_1, Fredisplay, Fframe_or_buffer_changed_p): |
d311d28c PE |
2783 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. |
2784 | (duration_to_sec_usec): New function, to check for overflow better. | |
2785 | (Fsleep_for, sit_for): Use it. | |
2786 | * doc.c (get_doc_string, store_function_docstring): | |
2787 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2788 | (get_doc_string, Fsnarf_documentation): | |
2789 | Use int, not EMACS_INT, where int is wide enough. | |
2790 | (get_doc_string): | |
2791 | Use SAFE_ALLOCA, not alloca. | |
2792 | Check for overflow when converting EMACS_INT to off_t. | |
2793 | * doprnt.c (doprnt): | |
2794 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2795 | * editfns.c (init_editfns, Fuser_uid, Fuser_real_uid): | |
2796 | Don't assume uid_t fits into fixnum. | |
2797 | (buildmark, Fgoto_char, overlays_around, find_field, Fdelete_field) | |
2798 | (Ffield_string, Ffield_string_no_properties, Ffield_beginning) | |
2799 | (Ffield_end, Fconstrain_to_field, Fline_beginning_position) | |
2800 | (Fline_end_position, Fprevious_char, Fchar_after, Fchar_before) | |
2801 | (general_insert_function) | |
2802 | (Finsert_char, make_buffer_string, make_buffer_string_both) | |
2803 | (update_buffer_properties, Fbuffer_substring) | |
2804 | (Fbuffer_substring_no_properties, Fcompare_buffer_substrings) | |
2805 | (Fsubst_char_in_region, check_translation) | |
2806 | (Ftranslate_region_internal, save_restriction_restore, Fformat) | |
2807 | (transpose_markers, Ftranspose_regions): | |
2808 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2809 | (clip_to_bounds): Move to lisp.h as an inline function). | |
2810 | (Fconstrain_to_field): Don't assume integers are nonnegative. | |
2811 | (Fline_beginning_position, Fsave_excursion, Fsave_current_buffer): | |
2812 | (Fsubst_char_in_region, Fsave_restriction): | |
2813 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2814 | (Femacs_pid): Don't assume pid_t fits into fixnum. | |
2815 | (lo_time): Use int, not EMACS_INT, when int suffices. | |
2816 | (lisp_time_argument): Check for usec out of range. | |
2817 | (Fencode_time): Don't assume fixnum fits in int. | |
3f4eabd1 PE |
2818 | (Fuser_login_name, Fuser_full_name): Signal an error |
2819 | if a uid argument is out of range, rather than relying on | |
2820 | undefined behavior. | |
c8d5c857 PE |
2821 | (Fformat_time_string): Remove now-unnecessary check. |
2822 | lisp_time_argument checks for out-of-range usec now. | |
243e0530 | 2823 | Use ptrdiff_t, not size_t, where ptrdiff_t will do. |
d311d28c PE |
2824 | * emacs.c (gdb_valbits, gdb_gctypebits): Now int, not EMACS_INT. |
2825 | (gdb_data_seg_bits): Now uintptr_t, not EMACS_INT. | |
2826 | (PVEC_FLAG, gdb_array_mark_flag): Now ptrdiff_t, not EMACS_INT. | |
2827 | (init_cmdargs, Fdump_emacs): | |
2828 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2829 | (Fkill_emacs): Don't assume fixnum fits in int; instead, take just | |
2830 | the bottom (typically) 32 bits of the fixnum. | |
2831 | * eval.c (specpdl_size, call_debugger): | |
2832 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2833 | (when_entered_debugger, Fbacktrace_debug): | |
2834 | Don't assume fixnum can fit in int. | |
2835 | (Fdefvaralias, Fdefvar): Do not attempt to compute the address of | |
2836 | the object just before a buffer; this is not portable. | |
2837 | (FletX, Flet, Funwind_protect, do_autoload, Feval, funcall_lambda) | |
2838 | (grow_specpdl, unbind_to): | |
2839 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2840 | (Fapply, apply_lambda): Don't assume ptrdiff_t can hold fixnum. | |
2841 | (grow_specpdl): Simplify allocation by using xpalloc. | |
856bbc81 | 2842 | (Fprog1, Fprog2): Don't assume list length fits in int. Simplify. |
d311d28c PE |
2843 | * fileio.c (Ffind_file_name_handler, Fcopy_file, Frename_file) |
2844 | (Finsert_file_contents, Fwrite_region, Fdo_auto_save): | |
2845 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2846 | (Ffind_file_name_handler, non_regular_inserted, Finsert_file_contents) | |
2847 | (a_write, e_write): | |
2848 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2849 | (Fcopy_file, non_regular_nbytes, read_non_regular) | |
2850 | (Finsert_file_contents): | |
2851 | Use int, not EMACS_INT, where int is wide enough. | |
2852 | (READ_BUF_SIZE): Verify that it fits in int. | |
2853 | (Finsert_file_contents): Check that counts are in proper range, | |
2854 | rather than assuming fixnums fit into ptrdiff_t etc. | |
2855 | Don't assume fixnums fit into int. | |
125b3835 | 2856 | * floatfns.c (Fexpt): Avoid undefined signed * signed overflow. |
5895d7b9 PE |
2857 | * fns.c (Fcompare_strings, Fstring_lessp, struct textprop_rec, concat) |
2858 | (string_char_byte_cache_charpos, string_char_byte_cache_bytepos) | |
d311d28c PE |
2859 | (string_char_to_byte, string_byte_to_char) |
2860 | (string_make_multibyte, string_to_multibyte) | |
2861 | (string_make_unibyte, Fstring_as_unibyte, Fstring_as_multibyte) | |
2862 | (Fstring_to_unibyte, Fsubstring, Fsubstring_no_properties) | |
2863 | (substring_both, Fdelete, internal_equal, Ffillarray) | |
2864 | (Fclear_string, mapcar1) | |
2865 | (Fbase64_encode_region, Fbase64_encode_string, base64_encode_1) | |
2866 | (Fbase64_decode_region, Fbase64_decode_string, base64_decode_1) | |
2867 | (larger_vector, make_hash_table, maybe_resize_hash_table) | |
2868 | (hash_lookup, hash_remove_from_table, hash_clear, sweep_weak_table) | |
2869 | (Fmaphash, secure_hash): | |
2870 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2871 | (concat): Check for string index and length overflow. | |
2872 | (Fmapconcat): Don't assume fixnums fit into ptrdiff_t. | |
2873 | (Frequire): | |
2874 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2875 | (larger_vector): New API (vec, incr_min, size_max) replaces old | |
2876 | one (vec, new_size, init). This catches size overflow. | |
2877 | INIT was removed because it was always Qnil. | |
2878 | All callers changed. | |
2879 | (INDEX_SIZE_BOUND): New macro, which calculates more precisely | |
2880 | the upper bound on a hash table index size. | |
2881 | (make_hash_table, maybe_resize_hash_table): Use it. | |
2882 | (secure_hash): Computer start_byte and end_byte only after | |
2883 | they're known to be in ptrdiff_t range. | |
2884 | * font.c (font_intern_prop, font_at, font_range, Ffont_shape_gstring) | |
2885 | (Ffont_get_glyphs, Ffont_at): | |
2886 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2887 | (font_style_to_value, font_prop_validate_style, font_expand_wildcards) | |
2888 | (Flist_fonts, Fopen_font): | |
2889 | Don't assume fixnum can fit in int. | |
2890 | (check_gstring): Don't assume index can fit in int. | |
2891 | (font_match_p): Check that fixnum is a character, not a nonnegative | |
2892 | fixnum, since the later code needs to stuff it into an int. | |
2893 | (font_find_for_lface): Use SAFE_ALLOCA_LISP, not alloca. | |
2894 | (font_fill_lglyph_metrics): Use unsigned, not EMACS_INT, to avoid | |
2895 | conversion overflow issues. | |
2896 | (Fopen_font): Check for integer out of range. | |
2897 | (Ffont_get_glyphs): Don't assume index can fit in int. | |
2898 | * font.h: Adjust decls to match defn changes elsewhere. | |
2899 | * fontset.c (reorder_font_vector): Redo score calculation to avoid | |
2900 | integer overflow. | |
2901 | (num_auto_fontsets, fontset_from_font): Use ptrdiff_t, not | |
2902 | printmax_t, where ptrdiff_t is wide enough. | |
2903 | (Finternal_char_font): | |
2904 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2905 | * frame.c (Fset_mouse_position, Fset_mouse_pixel_position) | |
2906 | (Fset_frame_height, Fset_frame_width, Fset_frame_size) | |
2907 | (Fset_frame_position, x_set_frame_parameters) | |
2908 | (x_set_line_spacing, x_set_border_width) | |
2909 | (x_set_internal_border_width, x_set_alpha, x_figure_window_size): | |
2910 | Check that fixnums are in proper range for system types. | |
2911 | (frame_name_fnn_p, Fframe_parameter, Fmodify_frame_parameters): | |
2912 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2913 | (Fmodify_frame_parameters): Don't assume fixnum fits in int. | |
2914 | Use SAFE_ALLOCA_LISP, not alloca. | |
2915 | * frame.h (struct frame): Use intptr_t, not EMACS_INT, where | |
2916 | intptr_t is wide enough. | |
2917 | * fringe.c (lookup_fringe_bitmap, get_logical_fringe_bitmap) | |
2918 | (Fdefine_fringe_bitmap): Don't assume fixnum fits in int. | |
2919 | (Ffringe_bitmaps_at_pos): Don't assume index fits in int. | |
2920 | Check for fixnum out of range. | |
2921 | * ftfont.c (ftfont_list): Don't assume index fits in int. | |
2922 | Check that fixnums are in proper range for system types. | |
2923 | (ftfont_shape_by_flt): | |
2924 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
d311d28c PE |
2925 | * gnutls.c (emacs_gnutls_write, emacs_gnutls_read): |
2926 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2927 | (Fgnutls_error_fatalp, Fgnutls_error_string, Fgnutls_boot): | |
2928 | Check that fixnums are in proper range for system types. | |
2929 | * gnutls.h: Adjust decls to match defn changes elsewhere. | |
2930 | * gtkutil.c (xg_dialog_run): | |
2931 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2932 | (update_frame_tool_bar): | |
2933 | Check that fixnums are in proper range for system types. | |
2934 | * image.c (parse_image_spec): Redo count calculation to avoid overflow. | |
5895d7b9 | 2935 | (lookup_image): Check that fixnums are in range for system types. |
d311d28c PE |
2936 | * indent.c (last_known_column, last_known_column_point): |
2937 | (current_column_bol_cache): | |
2938 | (skip_invisible, current_column, check_display_width): | |
2939 | (check_display_width, scan_for_column, current_column_1) | |
2940 | (Findent_to, Fcurrent_indentation, position_indentation) | |
2941 | (indented_beyond_p, Fmove_to_column, compute_motion): | |
2942 | (Fcompute_motion, Fvertical_motion): | |
2943 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2944 | (last_known_column_modified): Use EMACS_INT, not int. | |
2945 | (check_display_width): | |
2946 | (Fcompute_motion): | |
2947 | Check that fixnums and floats are in proper range for system types. | |
2948 | (compute_motion): Don't assume index or fixnum fits in int. | |
2949 | (compute_motion, Fcompute_motion): | |
2950 | Use int, not EMACS_INT, when it is wide enough. | |
2951 | (vmotion): Omit local var start_hpos that is always 0; that way | |
2952 | we don't need to worry about overflow in expressions involving it. | |
2953 | * indent.h: Adjust decls to match defn changes elsewhere. | |
2954 | (struct position): | |
2955 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2956 | Use int, not EMACS_INT, where int is wide enough. | |
2957 | Remove unused members ovstring_chars_done and tab_offset; | |
2958 | all uses removed. | |
2959 | * insdel.c (move_gap, move_gap_both, gap_left, gap_right) | |
2960 | (adjust_markers_for_delete, adjust_markers_for_insert, adjust_point) | |
2961 | (adjust_markers_for_replace, make_gap_larger, make_gap_smaller) | |
2962 | (make_gap, copy_text, insert, insert_and_inherit) | |
2963 | (insert_before_markers, insert_before_markers_and_inherit) | |
2964 | (insert_1, count_combining_before, count_combining_after) | |
2965 | (insert_1_both, insert_from_string) | |
2966 | (insert_from_string_before_markers, insert_from_string_1) | |
2967 | (insert_from_gap, insert_from_buffer, insert_from_buffer_1) | |
2968 | (adjust_after_replace, adjust_after_insert, replace_range) | |
2969 | (replace_range_2, del_range, del_range_1, del_range_byte) | |
2970 | (del_range_both, del_range_2, modify_region) | |
2971 | (prepare_to_modify_buffer, signal_before_change) | |
2972 | (signal_after_change, Fcombine_after_change_execute): | |
2973 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2974 | * intervals.c (traverse_intervals, rotate_right, rotate_left) | |
2975 | (balance_an_interval, split_interval_right, split_interval_left) | |
2976 | (find_interval, next_interval, update_interval) | |
2977 | (adjust_intervals_for_insertion, delete_node, delete_interval) | |
2978 | (interval_deletion_adjustment, adjust_intervals_for_deletion) | |
2979 | (static_offset_intervals, offset_intervals) | |
2980 | (merge_interval_right, merge_interval_left, make_new_interval) | |
2981 | (graft_intervals_into_buffer, temp_set_point_both) | |
2982 | (temp_set_point, set_point, adjust_for_invis_intang) | |
2983 | (set_point_both, move_if_not_intangible, get_property_and_range) | |
2984 | (get_local_map, copy_intervals, copy_intervals_to_string) | |
2985 | (compare_string_intervals, set_intervals_multibyte_1): | |
2986 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2987 | * intervals.h: Adjust decls to match defn changes elsewhere. | |
2988 | (struct interval): | |
2989 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
2990 | * keyboard.c (this_command_key_count, this_single_command_key_start) | |
2991 | (before_command_key_count, before_command_echo_length, echo_now) | |
2992 | (echo_length, recursive_edit_1, Frecursive_edit, Ftrack_mouse) | |
2993 | (command_loop_1, safe_run_hooks, read_char, timer_check_2) | |
2994 | (menu_item_eval_property, read_key_sequence, Fread_key_sequence) | |
2995 | (Fread_key_sequence_vector, Fexecute_extended_command, Fsuspend_emacs): | |
2996 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
2997 | (last_non_minibuf_size, last_point_position, echo_truncate) | |
2998 | (command_loop_1, adjust_point_for_property, read_char, gen_help_event) | |
2999 | (make_lispy_position, make_lispy_event, parse_modifiers_uncached) | |
3000 | (parse_modifiers, modify_event_symbol, Fexecute_extended_command) | |
3001 | (stuff_buffered_input): | |
3002 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3003 | (last_auto_save, command_loop_1, read_char): | |
3004 | Use EMACS_INT, not int, to avoid integer overflow. | |
3005 | (record_char): Avoid overflow in total_keys computation. | |
3006 | (parse_modifiers_uncached): Redo index calculation to avoid overflow. | |
3007 | * keyboard.h: Adjust decls to match defn changes elsewhere. | |
3008 | * keymap.c (Fdefine_key, Fcurrent_active_maps, accessible_keymaps_1) | |
3009 | (Fkey_description, Fdescribe_vector, Flookup_key): | |
3010 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3011 | (click_position): New function, to check that positions are in range. | |
3012 | (Fcurrent_active_maps): | |
3013 | (describe_command): | |
3014 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3015 | (Faccessible_keymaps, Fkey_description): | |
3016 | (preferred_sequence_p): | |
3017 | Don't assume fixnum can fit into int. | |
3018 | (Fkey_description): Use SAFE_ALLOCA_LISP, not alloca. | |
3019 | Check for integer overflow in size calculations. | |
3020 | (Ftext_char_description): Use CHECK_CHARACTER, not CHECK_NUMBER, to | |
3021 | avoid mishandling large integers. | |
3022 | * lisp.h: Adjust decls to match defn changes elsewhere. | |
3023 | (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, struct Lisp_String) | |
3024 | (struct vectorlike_header, struct Lisp_Subr, struct Lisp_Hash_Table) | |
3025 | (struct Lisp_Marker): | |
3026 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3027 | (clip_to_bounds): Now an inline function, moved here from editfns.c. | |
d311d28c PE |
3028 | (GLYPH_CODE_P): Check for overflow in system types, subsuming the |
3029 | need for GLYPH_CODE_CHAR_VALID_P and doing proper checking ourselves. | |
3030 | All callers changed. | |
3031 | (GLYPH_CODE_CHAR, GLYPH_CODE_FACE): | |
3032 | Assume the arg has valid form, since it always does. | |
3033 | (TYPE_RANGED_INTEGERP): Avoid bug when checking against a wide | |
3034 | unsigned integer system type. | |
3035 | (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER): New macros. | |
3036 | (struct catchtag, specpdl_size, SPECPDL_INDEX, USE_SAFE_ALLOCA): | |
3037 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3038 | (struct catchtag): Use EMACS_INT, not int, since it may be a fixnum. | |
3039 | (duration_to_sec_usec): New decl. | |
3040 | * lread.c (read_from_string_index, read_from_string_index_byte) | |
3041 | (read_from_string_limit, readchar, unreadchar, openp) | |
3042 | (read_internal_start, read1, oblookup): | |
3043 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3044 | (Fload, readevalloop, Feval_buffer, Feval_region): | |
3045 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3046 | (openp): Check for out-of-range argument to 'access'. | |
3047 | (read1): Use int, not EMACS_INT, where int is wide enough. | |
3048 | Don't assume fixnum fits into int. | |
6efdadfd | 3049 | Fix off-by-one error that can read outside a buffer. |
1ab7b8ac PE |
3050 | (read_filtered_event): Use duration_to_sec_usec |
3051 | to do proper overflow checking on durations. | |
d311d28c PE |
3052 | * macros.c (Fstart_kbd_macro): Use xpalloc to check for overflow |
3053 | in size calculation. | |
3054 | (Fexecute_kbd_macro): | |
3055 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3056 | * marker.c (cached_charpos, cached_bytepos, CONSIDER) | |
3057 | (byte_char_debug_check, buf_charpos_to_bytepos, verify_bytepos) | |
3058 | (buf_bytepos_to_charpos, Fset_marker, set_marker_restricted) | |
3059 | (set_marker_both, set_marker_restricted_both, marker_position) | |
3060 | (marker_byte_position, Fbuffer_has_markers_at): | |
3061 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3062 | (Fset_marker, set_marker_restricted): Don't assume fixnum fits in int. | |
61b108cc | 3063 | * menu.c (ensure_menu_items): Rename from grow_menu_items. |
d311d28c PE |
3064 | It now merely ensures that the menu is large enough, without |
3065 | necessarily growing it, as this avoids some integer overflow issues. | |
3066 | All callers changed. | |
3067 | (keymap_panes, parse_single_submenu, Fx_popup_menu): | |
3068 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3069 | (parse_single_submenu, Fx_popup_menu): Don't assume fixnum fits in int. | |
3070 | Use SAFE_ALLOCA_LISP, not alloca. | |
3071 | (find_and_return_menu_selection): Avoid unnecessary casts of pointers | |
3072 | to EMACS_INT. Check that fixnums are in proper range for system types. | |
3073 | * minibuf.c (minibuf_prompt_width, string_to_object) | |
3074 | (Fminibuffer_contents, Fminibuffer_contents_no_properties) | |
3075 | (Fminibuffer_completion_contents, Ftry_completion, Fall_completions): | |
3076 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3077 | (get_minibuffer, read_minibuf_unwind): | |
3078 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3079 | (read_minibuf): Omit unnecessary arg BACKUP_N, which is always nil; | |
3080 | this simplifies overflow checking. All callers changed. | |
3081 | (read_minibuf, Fread_buffer, Ftry_completion, Fall_completions) | |
3082 | (Ftest_completion): | |
3083 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3084 | * nsfns.m (check_ns_display_info): Don't assume fixnum fits in long. | |
3085 | (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_create_frame): | |
3086 | Check that fixnums are in proper range for system types. | |
3087 | (Fx_create_frame, Fx_show_tip): | |
3088 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3089 | * nsfont.m (ns_findfonts, nsfont_list_family): | |
3090 | Don't assume fixnum fits in long. | |
3091 | * nsmenu.m (ns_update_menubar, ns_menu_show, ns_popup_dialog): | |
3092 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3093 | (ns_update_menubar): Use intptr_t, not EMACS_INT, when intptr_t is | |
3094 | wide enough. | |
17fdb222 | 3095 | * nsselect.m (ns_get_local_selection, clean_local_selection_data): |
d311d28c PE |
3096 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. |
3097 | * print.c (print_buffer_size, print_buffer_pos, print_buffer_pos_byte) | |
3098 | (PRINTDECLARE, PRINTPREPARE): | |
3099 | (strout, print_string): | |
3100 | (print, print_preprocess, print_check_string_charset_prop) | |
3101 | (print_object): | |
3102 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3103 | (PRINTDECLARE): | |
3104 | (temp_output_buffer_setup, Fprin1_to_string, print_object): | |
3105 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3106 | (PRINTPREPARE): Use int, not ptrdiff_t, where int is wide enough. | |
d311d28c | 3107 | (printchar, strout): Use xpalloc to catch size calculation overflow. |
0fd11aa5 | 3108 | (Fexternal_debugging_output): Don't overflow EMACS_INT->int conversion. |
d311d28c PE |
3109 | (print_error_message): Use SAFE_ALLOCA, not alloca. |
3110 | (print_object): Use int, not EMACS_INT, where int is wide enough. | |
a8b7caa3 PE |
3111 | (print_depth, new_backquote_output, print_number_index): |
3112 | Use ptrdiff_t, not int, where int might not be wide enough. | |
d311d28c PE |
3113 | * process.c (Fdelete_process): Don't assume pid fits into EMACS_INT. |
3114 | (Fset_process_window_size, Fformat_network_address) | |
3115 | (get_lisp_to_sockaddr_size, set_socket_option, Fmake_network_process) | |
d44287d4 | 3116 | (sigchld_handler): |
d311d28c | 3117 | Check that fixnums are in proper range for system types. |
d44287d4 | 3118 | (Fsignal_process): Simplify by avoiding a goto. |
d83cf4cc PE |
3119 | Check for process-ids out of pid_t range rather than relying on |
3120 | undefined behavior. | |
e4d81efc | 3121 | (process_tick, update_tick): Use EMACS_INT, not int. |
d311d28c PE |
3122 | (Fformat_network_address, read_process_output, send_process) |
3123 | (Fprocess_send_region, status_notify): | |
3124 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3125 | (Fformat_network_address, Fmake_serial_process, Fmake_network_process) | |
3126 | (wait_reading_process_output, read_process_output, exec_sentinel): | |
3127 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3128 | (conv_lisp_to_sockaddr): Don't assume fixnums fit into int. | |
3129 | (Faccept_process_output): Use duration_to_sec_usec to do proper | |
3130 | overflow checking on durations. | |
dde14581 PE |
3131 | (emacs_get_tty_pgrp, Fprocess_running_child_p, process_send_signal): |
3132 | Don't assume pid_t fits in int. | |
02481186 PE |
3133 | * process.h (struct Lisp_Process): Members tick and update_tick |
3134 | are now of type EMACS_INT, not int. | |
b62b53e8 PE |
3135 | * puresize.h (PURESIZE_RATIO): Shrink this to 8/6 on 32-bit hosts |
3136 | configured --with-wide-int. | |
d311d28c PE |
3137 | * scroll.c (calculate_scrolling, calculate_direct_scrolling) |
3138 | (line_ins_del): Use int, not EMACS_INT, where int is wide enough. | |
3139 | * search.c (looking_at_1, string_match_1): | |
3140 | (fast_string_match, fast_c_string_match_ignore_case) | |
3141 | (fast_string_match_ignore_case, fast_looking_at, scan_buffer) | |
3142 | (scan_newline, find_before_next_newline, search_command) | |
3143 | (trivial_regexp_p, search_buffer, simple_search, boyer_moore) | |
3144 | (set_search_regs, wordify): | |
3145 | (Freplace_match): | |
3146 | (Fmatch_data): | |
3147 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3148 | (string_match_1, search_buffer, set_search_regs): | |
3149 | (Fmatch_data): | |
3150 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3151 | (wordify): Check for overflow in size calculation. | |
3152 | (Freplace_match): Avoid potential buffer overflow in search_regs.start. | |
3153 | (Fset_match_data): Don't assume fixnum fits in ptrdiff_t. | |
3154 | Check that fixnums are in proper range for system types. | |
3155 | * sound.c (struct sound_device) | |
3156 | (wav_play, au_play, vox_write, alsa_period_size, alsa_write): | |
3157 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3158 | (Fplay_sound_internal): | |
3159 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
eacd378d | 3160 | * syntax.c (struct lisp_parse_state, find_start_modiff) |
d311d28c PE |
3161 | (Finternal_describe_syntax_value, scan_lists, scan_sexps_forward): |
3162 | (Fparse_partial_sexp): | |
3163 | Don't assume fixnums can fit in int. | |
3164 | (struct lisp_parse_state, find_start_pos, find_start_value) | |
3165 | (find_start_value_byte, find_start_begv) | |
3166 | (update_syntax_table, char_quoted, dec_bytepos) | |
3167 | (find_defun_start, prev_char_comend_first, back_comment): | |
3168 | (scan_words, skip_chars, skip_syntaxes, forw_comment, Fforward_comment) | |
3169 | (scan_lists, Fbackward_prefix_chars, scan_sexps_forward): | |
3170 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3171 | (Finternal_describe_syntax_value): Check that match_lisp is a | |
3172 | character, not an integer, since the code stuffs it into int. | |
3173 | (scan_words, scan_sexps_forward): | |
3174 | Check that fixnums are in proper range for system types. | |
3175 | (Fforward_word): | |
3176 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3177 | (scan_sexps_forward): | |
3178 | Use CHARACTERP, not INTEGERP, since the value must fit into int. | |
3179 | (Fparse_partial_sexp): Fix doc; element 8 is not ignored. | |
3180 | * syntax.h: Adjust decls to match defn changes elsewhere. | |
3181 | (struct gl_state_s): | |
3182 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
e4ecdc9c PE |
3183 | (SETUP_SYNTAX_TABLE_FOR_OBJECT): Use PTRDIFF_MAX, not |
3184 | MOST_POSITIVE_FIXNUM. | |
d311d28c PE |
3185 | * sysdep.c (wait_for_termination_1, wait_for_termination) |
3186 | (interruptible_wait_for_termination, mkdir): | |
3187 | Don't assume pid_t fits in int; on 64-bit AIX pid_t is 64-bit. | |
3188 | (emacs_read, emacs_write): | |
3189 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
225a2cff PE |
3190 | (system_process_attributes): Don't assume uid_t, gid_t, EMACS_INT, |
3191 | and double all fit in int. | |
d311d28c PE |
3192 | * term.c (set_tty_color_mode): |
3193 | Check that fixnums are in proper range for system types. | |
3194 | * termhooks.h (struct input_event): | |
3195 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3196 | * textprop.c (validate_interval_range, interval_of) | |
3197 | (Fadd_text_properties, set_text_properties_1) | |
3198 | (Fremove_text_properties, Fremove_list_of_text_properties) | |
3199 | (Ftext_property_any, Ftext_property_not_all) | |
3200 | (copy_text_properties, text_property_list, extend_property_ranges) | |
3201 | (verify_interval_modification): | |
3202 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3203 | (Fnext_single_char_property_change) | |
3204 | (Fprevious_single_char_property_change): | |
3205 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
5895d7b9 PE |
3206 | (copy_text_properties): |
3207 | Check for integer overflow in index calculation. | |
d311d28c PE |
3208 | * undo.c (last_boundary_position, record_point, record_insert) |
3209 | (record_delete, record_marker_adjustment, record_change) | |
3210 | (record_property_change): | |
3211 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3212 | (truncate_undo_list, Fprimitive_undo): Don't assume fixnum fits in int. | |
3213 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3214 | * w32fns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip) | |
3215 | (Fx_hide_tip, Fx_file_dialog): | |
3216 | * w32menu.c (set_frame_menubar): | |
3217 | Use ptrdiff_t, not int, for consistency with rest of code. | |
3218 | * window.c (window_scroll_preserve_hpos, window_scroll_preserve_vpos) | |
3219 | (select_window, Fdelete_other_windows_internal) | |
3220 | (window_scroll_pixel_based, window_scroll_line_based) | |
3221 | (Frecenter, Fset_window_configuration): | |
3222 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3223 | (Fset_window_hscroll, run_window_configuration_change_hook) | |
3224 | (set_window_buffer, temp_output_buffer_show, scroll_command) | |
5895d7b9 | 3225 | (Fscroll_other_window, Frecenter): |
d311d28c PE |
3226 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. |
3227 | (Fwindow_line_height, window_scroll, Fscroll_left, Fscroll_right): | |
3228 | Don't assume fixnum fits in int. | |
3229 | (Fset_window_scroll_bars): | |
3230 | Check that fixnums are in proper range for system types. | |
3231 | * xdisp.c (help_echo_pos, pos_visible_p, string_pos_nchars_ahead) | |
3232 | (string_pos, c_string_pos, number_of_chars, init_iterator) | |
3233 | (in_ellipses_for_invisible_text_p, init_from_display_pos) | |
3234 | (compute_stop_pos, next_overlay_change, compute_display_string_pos) | |
3235 | (compute_display_string_end, handle_face_prop) | |
5895d7b9 PE |
3236 | (face_before_or_after_it_pos, handle_invisible_prop) |
3237 | (handle_display_prop, handle_display_spec, handle_single_display_spec) | |
d311d28c PE |
3238 | (display_prop_intangible_p, string_buffer_position_lim) |
3239 | (string_buffer_position, handle_composition_prop, load_overlay_strings) | |
3240 | (get_overlay_strings_1, get_overlay_strings) | |
3241 | (iterate_out_of_display_property, forward_to_next_line_start) | |
3242 | (back_to_previous_visible_line_start, reseat, reseat_to_string) | |
3243 | (get_next_display_element, set_iterator_to_next) | |
3244 | (get_visually_first_element, compute_stop_pos_backwards) | |
3245 | (handle_stop_backwards, next_element_from_buffer) | |
3246 | (move_it_in_display_line_to, move_it_in_display_line) | |
3247 | (move_it_to, move_it_vertically_backward, move_it_by_lines) | |
3248 | (add_to_log, message_dolog, message_log_check_duplicate) | |
3249 | (message2, message2_nolog, message3, message3_nolog | |
3250 | (with_echo_area_buffer, display_echo_area_1, resize_mini_window_1) | |
3251 | (current_message_1, truncate_echo_area, truncate_message_1) | |
3252 | (set_message, set_message_1, store_mode_line_noprop) | |
3253 | (hscroll_window_tree, debug_delta, debug_delta_bytes, debug_end_vpos) | |
3254 | (text_outside_line_unchanged_p, check_point_in_composition) | |
3255 | (reconsider_clip_changes) | |
3256 | (redisplay_internal, set_cursor_from_row, try_scrolling) | |
3257 | (try_cursor_movement, set_vertical_scroll_bar, redisplay_window) | |
3258 | (redisplay_window, find_last_unchanged_at_beg_row) | |
3259 | (find_first_unchanged_at_end_row, row_containing_pos, try_window_id) | |
3260 | (trailing_whitespace_p, find_row_edges, display_line) | |
3261 | (RECORD_MAX_MIN_POS, Fcurrent_bidi_paragraph_direction) | |
3262 | (display_mode_element, store_mode_line_string) | |
3263 | (pint2str, pint2hrstr, decode_mode_spec) | |
3264 | (display_count_lines, display_string, draw_glyphs) | |
3265 | (x_produce_glyphs, x_insert_glyphs) | |
3266 | (rows_from_pos_range, mouse_face_from_buffer_pos) | |
3267 | (fast_find_string_pos, mouse_face_from_string_pos) | |
3268 | (note_mode_line_or_margin_highlight, note_mouse_highlight): | |
3269 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3270 | (safe_call, init_from_display_pos, handle_fontified_prop) | |
3271 | (handle_single_display_spec, load_overlay_strings) | |
3272 | (with_echo_area_buffer, setup_echo_area_for_printing) | |
3273 | (display_echo_area, echo_area_display) | |
3274 | (x_consider_frame_title, prepare_menu_bars, update_menu_bar) | |
3275 | (update_tool_bar, hscroll_window_tree, redisplay_internal) | |
5895d7b9 PE |
3276 | (redisplay_window, dump_glyph_row, display_mode_line) |
3277 | (Fformat_mode_line, decode_mode_spec, on_hot_spot_p): | |
43ad2e9a | 3278 | (handle_display_spec, display_prop_string_p): |
d311d28c PE |
3279 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. |
3280 | (handle_single_display_spec, build_desired_tool_bar_string) | |
3281 | (redisplay_tool_bar, scroll_window_tree, Fdump_glyph_matrix) | |
3282 | (get_specified_cursor_type): | |
3283 | Check that fixnums are in proper range for system types. | |
3284 | (struct overlay_entry, resize_mini_window, Fdump_glyph_row) | |
3285 | (Flookup_image_map): | |
3286 | Don't assume fixnums fit in int. | |
3287 | (compare_overlay_entries): | |
3288 | Avoid mishandling comparisons due to subtraction overflow. | |
3289 | (load_overlay_strings): Use SAFE_NALLOCA, not alloca. | |
3290 | (last_escape_glyph_face_id, last_glyphless_glyph_face_id): | |
3291 | (handle_tool_bar_click): | |
3292 | Use int, not unsigned, since we prefer signed and the signedness | |
3293 | doesn't matter here. | |
3294 | (get_next_display_element, next_element_from_display_vector): | |
3295 | Use int, not EMACS_INT, when int is wide enough. | |
3296 | (start_hourglass): Use duration_to_sec_usec to do proper | |
3297 | overflow checking on durations. | |
3298 | * xfaces.c (Fbitmap_spec_p): | |
3299 | Check that fixnums are in proper range for system types. | |
3300 | (compare_fonts_by_sort_order): | |
3301 | Avoid mishandling comparisons due to subtraction overflow. | |
3302 | (Fx_family_fonts, realize_basic_faces): | |
3303 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3304 | (Fx_family_fonts): | |
3305 | Don't assume fixnum fits in int. | |
3306 | Use SAFE_ALLOCA_LISP, not alloca. | |
3307 | (merge_face_heights): Remove unnecessary cast to EMACS_INT. | |
3308 | (Finternal_make_lisp_face): Don't allocate more than MAX_FACE_ID. | |
3309 | (face_at_buffer_position, face_for_overlay_string) | |
3310 | (face_at_string_position): | |
3311 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3312 | (merge_faces): Use int, not EMACS_INT, where int is wide enough. | |
3313 | * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, x_icon_verify) | |
3314 | (Fx_show_tip): | |
3315 | Check that fixnums are in proper range for system types. | |
3316 | (Fx_create_frame, x_create_tip_frame, Fx_show_tip) | |
3317 | (Fx_hide_tip, Fx_file_dialog, Fx_select_font): | |
3318 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3319 | (Fx_change_window_property): Don't assume fixnums fit in int. | |
3320 | * xfont.c (xfont_chars_supported): | |
3321 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3322 | * xmenu.c (Fx_popup_dialog, set_frame_menubar) | |
3323 | (create_and_show_popup_menu, create_and_show_dialog, xmenu_show): | |
3324 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3325 | * xml.c (parse_region): | |
3326 | * xrdb.c (magic_file_p): | |
3327 | Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough. | |
3328 | * xselect.c (TRACE1): Don't assume pid_t promotes to int. | |
3329 | (x_get_local_selection, x_reply_selection_request) | |
3330 | (x_handle_selection_request, wait_for_property_change): | |
3331 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3332 | (selection_data_to_lisp_data): Use short, not EMACS_INT, where | |
3333 | short is wide enough. | |
3334 | (x_send_client_event): Don't assume fixnum fits in int. | |
3335 | * xterm.c (x_x_to_emacs_modifiers): | |
3336 | Don't assume EMACS_INT overflows nicely into int. | |
3337 | (x_emacs_to_x_modifiers): Use EMACS_INT, not int, because values | |
3338 | may come from Lisp. | |
3339 | (handle_one_xevent): NATNUMP can eval its arg twice. | |
3340 | (x_connection_closed): | |
3341 | Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts. | |
3342 | * xterm.h: Adjust decls to match defn changes elsewhere. | |
3343 | (struct scroll_bar): Use struct vectorlike_header | |
3344 | rather than rolling our own approximation. | |
3345 | (SCROLL_BAR_VEC_SIZE): Remove; not used. | |
3346 | ||
c6574eb5 GM |
3347 | 2012-05-25 Glenn Morris <rgm@gnu.org> |
3348 | ||
3349 | * lisp.mk (lisp): Update for more files being compiled now. | |
3350 | ||
e8d32c7e SM |
3351 | 2012-05-25 Stefan Monnier <monnier@iro.umontreal.ca> |
3352 | ||
48def666 SM |
3353 | * lread.c: Remove `read_pure' which makes no difference. |
3354 | (read_pure): Remove var. | |
3355 | (unreadpure): Remove function. | |
3356 | (readevalloop): Don't call read_list with -1 flag. | |
3357 | (read1, read_vector): Don't test read_pure any more. | |
3358 | (read_list): Simplify. | |
3359 | ||
e8d32c7e SM |
3360 | * fileio.c, character.h: Minor style tweaks. |
3361 | ||
4b2addb7 DA |
3362 | 2012-05-24 Dmitry Antipov <dmantipov@yandex.ru> |
3363 | ||
3364 | * window.h (clip_changed): Remove useless declaration. | |
3365 | ||
584461b2 JB |
3366 | 2012-05-22 Juanma Barranquero <lekktu@gmail.com> |
3367 | ||
3368 | * makefile.w32-in: Follow-up to 2012-05-22T16:20:27Z!eggert@cs.ucla.edu. | |
3369 | (TAGS, TAGS-gmake, CONFIG_H): Remove further references to m/intel386.h. | |
3370 | ||
34374650 PE |
3371 | 2012-05-22 Paul Eggert <eggert@cs.ucla.edu> |
3372 | ||
3373 | Remove src/m/*. | |
3374 | This directory predates autoconf and is no longer needed nowadays. | |
3375 | Move its few remaining bits of functionality to where they're needed. | |
3376 | * m/README, m/alpha.h, m/amdx86-64.h, m/ia64.h, m/ibmrs6000.h: | |
3377 | * m/ibms390x.h, m/intel386.h, m/m68k.h, m/macppc.h, m/sparc.h: | |
3378 | * m/template.h: Remove. | |
3379 | * Makefile.in (M_FILE): Remove. All uses removed. | |
3380 | * alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS): | |
3381 | * lisp.h (USE_LSB_TAG): | |
3382 | * mem-limits.h (EXCEEDS_LISP_PTR): | |
3383 | Use VAL_MAX, not VALBITS, in #if. | |
3384 | * lisp.h (EMACS_INT_MAX): New macro, useful in #if. | |
3385 | (EMACS_UINT): Define unconditionally now. | |
3386 | (BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG) | |
3387 | (BITS_PER_EMACS_INT): New constants, replacing | |
3388 | what used to be in config.h, but not useful in #if. | |
3389 | (GCTYPEBITS, VALBITS): Define unconditionally, since m/* files don't | |
3390 | define them any more. | |
3391 | (VAL_MAX): New macro. | |
3392 | (VALMASK): Use it. | |
3393 | * puresize.h (PURESIZE_RATIO): Use EMACS_INT_MAX, not | |
3394 | BITS_PER_EMACS_INT, in #if. | |
3395 | * s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY) | |
3396 | (BROKEN_SIGPOLL): Move here from m/ibmrs6000.h, which was removed. | |
3397 | * s/gnu-linux.h (ULIMIT_BREAK_VALUE) [__i386__]: | |
3398 | * s/ms-w32.h (DATA_START): | |
3399 | Move here from removed file m/intel386.h. | |
3400 | * s/gnu.h (NLIST_STRUCT): Remove undef; 'configure' does this. | |
3401 | * s/irix6-5.h (_LP64): Remove; lisp.h no longer needs this. | |
3402 | ||
261cb4bb PE |
3403 | 2012-05-21 Paul Eggert <eggert@cs.ucla.edu> |
3404 | ||
3405 | Assume C89 or later. | |
3406 | * alloc.c, buffer.c, lisp.h: Replace POINTER_TYPE with void. | |
3407 | * alloc.c (overrun_check_malloc, overrun_check_realloc, xmalloc) | |
3408 | (xrealloc): | |
3409 | * buffer.c (mmap_free_1, mmap_enlarge): Omit needless casts. | |
3410 | * editfns.c, fns.c, gmalloc.c, insdel.c, sysdep.c, termcap.c (NULL): | |
3411 | * textprop.c, tparam.c (NULL): Remove. | |
3412 | * ralloc.c, vm-limit.c (POINTER): Assume void * works. | |
3413 | * regex.c (SIGN_EXTEND_CHAR): Assume signed char works. | |
3414 | * regex.h (_RE_ARGS): Remove. All uses rewritten to use prototypes. | |
3415 | * unexelf.c (ElfBitsW): Assume c89 preprocessor or better. | |
3416 | * xterm.c (input_signal_count): Assume volatile works. | |
3417 | ||
ff23cd9f KB |
3418 | 2012-05-21 Ken Brown <kbrown@cornell.edu> |
3419 | ||
3420 | * xgselect.c (xg_select): Fix first argument in call to 'select' | |
3421 | (bug#11508). | |
3422 | ||
1b170bc6 KB |
3423 | 2012-05-20 Ken Brown <kbrown@cornell.edu> |
3424 | ||
3425 | * gmalloc.c (_free_internal_nolock, _realloc_internal_nolock) | |
bd7239f5 | 3426 | [CYGWIN]: Cast ptr to (char *) before comparing to _heapbase. |
1b170bc6 | 3427 | |
b2f4d39f KB |
3428 | 2012-05-19 Ken Brown <kbrown@cornell.edu> |
3429 | ||
3430 | * xfns.c (x_in_use): Remove `static' qualifier. | |
3431 | * xterm.h (x_in_use): Declare. | |
3432 | * xgselect.c: Include xterm.h. | |
3433 | (xg_select): Test `x_in_use' instead of `inhibit_window_system' | |
3434 | and `display_arg' (bug#9754). | |
3435 | ||
003fdae2 PE |
3436 | 2012-05-19 Paul Eggert <eggert@cs.ucla.edu> |
3437 | ||
9232a6d9 PE |
3438 | * s/ms-w32.h (HAVE_GETDOMAINNAME): Remove; not needed. |
3439 | ||
003fdae2 PE |
3440 | * m/vax.h: Remove; no longer needed since HAVE_FTIME is being removed. |
3441 | * s/ms-w32.h (HAVE_FTIME): Remove; not needed. | |
3442 | ||
784b56e2 EZ |
3443 | 2012-05-18 Eli Zaretskii <eliz@gnu.org> |
3444 | ||
3445 | Fix compilation with -DGLYPH_DEBUG=1 on MS-Windows. | |
3446 | ||
3447 | * w32term.c [GLYPH_DEBUG]: Add prototype for x_check_font. | |
090bd7cb | 3448 | (x_check_font) [GLYPH_DEBUG]: New function, copied from xterm.c. |
784b56e2 EZ |
3449 | |
3450 | * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: Fix broken | |
3451 | reference to image_cache->refcount. | |
3452 | (x_create_tip_frame): Fix broken use of FRAME_IMAGE_CACHE. | |
3453 | ||
a0a79cde JL |
3454 | 2012-05-17 Juri Linkov <juri@jurta.org> |
3455 | ||
3456 | * search.c (Fword_search_regexp, Fword_search_backward) | |
3457 | (Fword_search_forward, Fword_search_backward_lax) | |
3458 | (Fword_search_forward_lax): Move functions to isearch.el | |
3459 | (bug#10145, bug#11381). | |
3460 | ||
b0572523 PE |
3461 | 2012-05-16 Paul Eggert <eggert@cs.ucla.edu> |
3462 | ||
3463 | * xgselect.c (xg_select): Just invoke 'select' if -nw (Bug#9754). | |
3464 | ||
9660f5fc SM |
3465 | 2012-05-15 Stefan Monnier <monnier@iro.umontreal.ca> |
3466 | ||
3467 | * lread.c (init_obarray): Declare Qt and Qnil as special. | |
3468 | ||
4374de83 GM |
3469 | 2012-05-14 Glenn Morris <rgm@gnu.org> |
3470 | ||
3471 | * nsterm.m (ns_init_paths): Fix typo ("libexec" not "lib-exec"). | |
985584ae | 3472 | Put "libexec" before "bin", for the sake of init_callproc_1. |
4374de83 | 3473 | |
dc44c39a PE |
3474 | 2012-05-14 Paul Eggert <eggert@cs.ucla.edu> |
3475 | ||
078c97cb PE |
3476 | * keyboard.c (kbd_buffer_get_event) [!HAVE_DBUS]: Omit unused local. |
3477 | ||
dc44c39a PE |
3478 | * unexaix.c: Port to more-recent AIX compilers. |
3479 | (report_error, report_error_1, make_hdr, copy_sym) | |
3480 | (mark_x, adjust_lnnoptrs, unrelocate_symbols): | |
3481 | Make arguments const char *, not char *, to avoid violations of C | |
3482 | standard and to fix some AIX warnings reported by Gilles Pion. | |
3483 | ||
e18afed7 | 3484 | 2012-05-14 Eli Zaretskii <eliz@gnu.org> |
ac268e67 EZ |
3485 | |
3486 | * xdisp.c (handle_stop): Don't call get_overlay_strings_1 if we | |
3487 | already have overlays loaded. | |
3488 | (handle_single_display_spec): Before returning without displaying | |
3489 | fringe bitmap, synchronize the bidi iterator with the main display | |
3490 | iterator, by calling iterate_out_of_display_property. | |
3491 | (iterate_out_of_display_property): Detect buffer iteration by | |
3492 | testing that it->string is a Lisp string. | |
3493 | (get_next_display_element): When the current object is exhausted, | |
3494 | and there's something on it->stack, call set_iterator_to_next to | |
3495 | proceed with what's on the stack, instead of returning zero. | |
3496 | (set_iterator_to_next): If called at the end of a Lisp string, | |
3497 | proceed to consider_string_end without incrementing string | |
3498 | position. Don't increment display vector index past the end of | |
3499 | the display vector. (Bug#11417) | |
c8fb9dc6 EZ |
3500 | (pos_visible_p): Don't report a position visible when move_it_to |
3501 | stopped at the last line of window, which happens to be scanned | |
3502 | backwards by the bidi iteration. (Bug#11464) | |
ac268e67 | 3503 | |
e18afed7 | 3504 | 2012-05-14 Eli Zaretskii <eliz@gnu.org> |
82f9b393 EZ |
3505 | |
3506 | * xdisp.c (handle_single_display_spec): Return 1 for left-margin | |
3507 | and right-margin display specs even if the spec is invalid or we | |
61b108cc SM |
3508 | are on a TTY, and thus unable to display on the fringes. |
3509 | That's because the text with the property will not be displayed anyway, | |
82f9b393 EZ |
3510 | so we need to signal to the caller that this is a "replacing" |
3511 | display spec. This fixes display when the spec is invalid or we | |
3512 | are on a TTY. | |
3513 | ||
e18afed7 | 3514 | 2012-05-14 Paul Eggert <eggert@cs.ucla.edu> |
297834cd PE |
3515 | |
3516 | * unexaix.c (make_hdr): Fix typo in prototype. | |
3517 | This bug broke the build on AIX. Problem reported by Gilles Pion. | |
3518 | ||
9d0a235a MA |
3519 | 2012-05-14 Michael Albinus <michael.albinus@gmx.de> |
3520 | ||
3521 | * keyboard.c (kbd_buffer_get_event): Read special events also in | |
3522 | batch mode. (Bug#11415) | |
3523 | ||
9e6b06ed GM |
3524 | 2012-05-12 Glenn Morris <rgm@gnu.org> |
3525 | ||
3526 | * ns.mk: Update for ns_appbindir no longer having trailing "/". | |
3527 | ||
c1a1d7a3 EZ |
3528 | 2012-05-12 Eli Zaretskii <eliz@gnu.org> |
3529 | ||
3530 | * lisp.mk (lisp): Add newcomment.elc. | |
3531 | ||
3fe7cdc8 GM |
3532 | 2012-05-12 Glenn Morris <rgm@gnu.org> |
3533 | ||
3534 | * Makefile.in (MKDIR_P): New, set by configure. | |
3535 | * ns.mk (${ns_appdir}, ${ns_appbindir}Emacs): Use $MKDIR_P. | |
3536 | ||
53f7d2c0 PE |
3537 | 2012-05-11 Paul Eggert <eggert@cs.ucla.edu> |
3538 | ||
3539 | Remove unused function hourglass_started. | |
3540 | * dispextern.h (hourglass_started): | |
3541 | * w32fns.c (hourglass_started): | |
3542 | * xdisp.c (hourglass_started): Remove. | |
3543 | ||
75aafb17 JB |
3544 | 2012-05-10 Juanma Barranquero <lekktu@gmail.com> |
3545 | ||
3546 | * makefile.w32-in ($(BLD)/gmalloc.$(O), $(BLD)/w32menu.$(O)): | |
3547 | Update dependencies. | |
3548 | ||
12959e8e PE |
3549 | 2012-05-10 Paul Eggert <eggert@cs.ucla.edu> |
3550 | ||
97107e2e PE |
3551 | * xgselect.c (xg_select): Put maxfds+1 into a var. |
3552 | This is slightly clearer, and pacifies Ubuntu 12.04 gcc. | |
3553 | ||
12959e8e PE |
3554 | * sound.c (DEFAULT_ALSA_SOUND_DEVICE): Define only if HAVE_ALSA. |
3555 | ||
836d29b3 DA |
3556 | 2012-05-10 Dave Abrahams <dave@boostpro.com> |
3557 | ||
3558 | * filelock.c (syms_of_filelock): New boolean create-lockfiles. | |
3559 | (lock_file): If create_lockfiles is 0, do nothing. (Bug#11227) | |
3560 | ||
5cb67954 MA |
3561 | 2012-05-09 Michael Albinus <michael.albinus@gmx.de> |
3562 | ||
3563 | * dbusbind.c (xd_registered_buses): New internal Lisp object. | |
3564 | Rename all occurences of Vdbus_registered_buses to xd_registered_buses. | |
3565 | (syms_of_dbusbind): Remove declaration of Vdbus_registered_buses. | |
3566 | Initialize xd_registered_buses. | |
3567 | ||
3478ec45 PE |
3568 | 2012-05-09 Paul Eggert <eggert@cs.ucla.edu> |
3569 | ||
b263a6b0 PE |
3570 | Untag more efficiently if USE_LSB_TAG. |
3571 | This is based on a proposal by YAMAMOTO Mitsuharu in | |
3572 | <http://lists.gnu.org/archive/html/emacs-devel/2008-01/msg01876.html>. | |
3573 | For an admittedly artificial (nth 8000 longlist) benchmark on | |
3574 | Fedora 15 x86-64, this yields a 25% CPU speedup. Also, it shrinks | |
3575 | Emacs's overall text size by 1%. | |
3576 | * lisp.h (XUNTAG): New macro. | |
3577 | (XCONS, XVECTOR, XSTRING, XSYMBOL, XFLOAT, XMISC, XPROCESS, XWINDOW) | |
3578 | (XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE, XSUB_CHAR_TABLE, XBOOL_VECTOR) | |
3579 | (XSETTYPED_PSEUDOVECTOR, XHASH_TABLE, TYPED_PSEUDOVECTORP): Use it. | |
3580 | * eval.c (Fautoload): | |
3581 | * font.h (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT): | |
3582 | * frame.h (XFRAME): Use XUNTAG. | |
3583 | ||
3478ec45 PE |
3584 | Port recent dbusbind.c changes to 32-bit --with-wide-int. |
3585 | * dbusbind.c (xd_append_arg, xd_retrieve_arg, Fdbus_message_internal): | |
3586 | Remove unportable assumptions about print widths of types like | |
3587 | dbus_uint32_t. | |
3588 | (xd_get_connection_address, Fdbus_init_bus): Cast Emacs integer to | |
3589 | intptr_t when converting between pointer and integer, to avoid GCC | |
3590 | warnings about wrong width. | |
3591 | ||
666b903b | 3592 | 2012-05-09 Eli Zaretskii <eliz@gnu.org> |
0d887c7d EZ |
3593 | |
3594 | * w32proc.c (new_child): Force Windows to reserve only 64KB of | |
3595 | stack for each reader_thread, instead of defaulting to 8MB | |
3596 | determined by the linker. This avoids failures in creating | |
3597 | subprocesses on Windows 7, see the discussion in this thread: | |
3598 | http://lists.gnu.org/archive/html/emacs-devel/2012-03/msg00119.html. | |
3599 | ||
b120cc17 JC |
3600 | 2012-05-07 Jérémy Compostella <jeremy.compostella@gmail.com> |
3601 | ||
3602 | Fix up display of the *Minibuf-0* buffer in the mini window. | |
3603 | * keyboard.c (read_char): Don't clear the echo area if there's no | |
3604 | message to clear. | |
3605 | * xdisp.c (redisplay_internal): Redisplay the mini window (with the | |
2fed2689 | 3606 | contents of *Minibuf-0*) if there's no message displayed in its stead. |
b120cc17 | 3607 | |
9a4b36f8 MA |
3608 | 2012-05-07 Michael Albinus <michael.albinus@gmx.de> |
3609 | ||
3610 | * dbusbind.c (XD_DEBUG_MESSAGE): Don't print message twice in | |
3611 | batch mode. | |
3612 | ||
e5f9458f CY |
3613 | 2012-05-06 Chong Yidong <cyd@gnu.org> |
3614 | ||
3615 | * lisp.mk (lisp): Update. | |
3616 | ||
eceeb5fc | 3617 | 2012-05-05 Jim Meyering <meyering@redhat.com> |
bf98199c JM |
3618 | |
3619 | * w32font.c (fill_in_logfont): NUL-terminate a string (Bug#11372). | |
3620 | ||
71873e2b SM |
3621 | 2012-05-04 Stefan Monnier <monnier@iro.umontreal.ca> |
3622 | ||
3623 | * data.c (PUT_ERROR): New macro. | |
3624 | (syms_of_data): Use it. Add new error type `user-error'. | |
3625 | * undo.c (user_error): New function. | |
3626 | (Fprimitive_undo): Use it. | |
3627 | * print.c (print_error_message): Adjust print style for `user-error'. | |
3628 | * keyboard.c (user_error): New function. | |
3629 | (Fexit_recursive_edit, Fabort_recursive_edit): Use it. | |
3630 | ||
ab0fa4e4 PE |
3631 | 2012-05-03 Paul Eggert <eggert@cs.ucla.edu> |
3632 | ||
3633 | Do not limit current-time-string to years 1000..9999. | |
3634 | * editfns.c (TM_YEAR_IN_ASCTIME_RANGE): Remove. | |
3635 | (Fcurrent_time_string): Support any year that is supported by the | |
3636 | underlying localtime representation. Don't use asctime, as it | |
3637 | has undefined behavior for years outside the range -999..9999. | |
3638 | ||
7ed806a7 PE |
3639 | 2012-05-02 Paul Eggert <eggert@cs.ucla.edu> |
3640 | ||
3641 | Fix race conditions involving setenv, gmtime, localtime, asctime. | |
3642 | Without this fix, interrupts could mess up code that uses these | |
3643 | nonreentrant functions, since setting TZ invalidates existing | |
3644 | tm_zone or tzname values, and since most of these functions return | |
3645 | pointers to static storage. | |
3646 | * editfns.c (format_time_string, Fdecode_time, Fencode_time) | |
3647 | (Fcurrent_time_string, Fcurrent_time_zone, Fset_time_zone_rule): | |
3648 | Grow the critical sections to include not just invoking | |
3649 | localtime/gmtime, but also accessing these functions' results | |
3650 | including their tm_zone values if any, and any related TZ setting. | |
3651 | (format_time_string): Last arg is now struct tm *, not struct tm **, | |
71873e2b SM |
3652 | so that the struct tm is saved in the critical section. |
3653 | All callers changed. Simplify allocation of initial buffer, partly | |
7ed806a7 PE |
3654 | motivated by the fact that memory allocation needs to be outside |
3655 | the critical section. | |
3656 | ||
0c16dfed DA |
3657 | 2012-05-02 Dmitry Antipov <dmantipov@yandex.ru> |
3658 | ||
3659 | * intervals.c (adjust_intervals_for_insertion): Initialize `newi' | |
3660 | with RESET_INTERVAL. | |
3661 | ||
3662 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): | |
3663 | Remove duplicated buffer name initialization. | |
3664 | ||
3f83ace8 JM |
3665 | 2012-05-02 Jim Meyering <jim@meyering.net> |
3666 | ||
3667 | * xterm.c (x_term_init): Use memcpy instead of strncpy (Bug#11373). | |
3668 | ||
c7b8541e JM |
3669 | * xfns.c (x_window): Use xstrdup (Bug#11375). |
3670 | ||
90207a15 | 3671 | 2012-05-02 Eli Zaretskii <eliz@gnu.org> |
2fa85638 EZ |
3672 | |
3673 | * xdisp.c (pos_visible_p): If already at a newline from the | |
3674 | display string before the 'while' loop, don't walk back the glyphs | |
3675 | from it3.glyph_row. Solves assertion violation when the display | |
3676 | string begins with a newline (egg.el). (Bug#11367) | |
3677 | ||
b593d6a9 AH |
3678 | 2012-05-01 Stefan Monnier <monnier@iro.umontreal.ca> |
3679 | ||
3680 | * keyboard.c (Fexecute_extended_command, Vsuggest_key_bindings): | |
3681 | Move to simple.el. | |
3682 | ||
4737362e GM |
3683 | 2012-05-01 Glenn Morris <rgm@gnu.org> |
3684 | ||
99cf43f9 GM |
3685 | * syssignal.h: Remove reference to BROKEN_SIGINFO (last used in |
3686 | s/ptx4.h), BROKEN_SIGTSTP (last used in m/ustation.h, m/dpx2.h), | |
3687 | and BROKEN_SIGURG (was in s/gnu-linux.h prior to 2008-02-10). | |
3688 | All were removed before 23.1. | |
3689 | ||
9311dcff GM |
3690 | * dispnew.c: Remove HAVE_LIBNCURSES test; |
3691 | it is always true on relevant platforms. | |
3692 | ||
4d5c6349 GM |
3693 | * Makefile.in (LD_SWITCH_X_SITE_RPATH): |
3694 | Rename from LD_SWITCH_X_SITE_AUX_RPATH. | |
3695 | ||
4737362e GM |
3696 | * Makefile.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used. |
3697 | ||
74dd3a6b AS |
3698 | 2012-04-30 Andreas Schwab <schwab@linux-m68k.org> |
3699 | ||
3700 | * .gdbinit (xpr): Remove checks for no longer existing misc types. | |
3701 | (xintfwd, xboolfwd, xobjfwd, xbufobjfwd, xkbobjfwd, xbuflocal): | |
3702 | Remove. | |
3703 | ||
13c379ee PE |
3704 | 2012-04-28 Paul Eggert <eggert@cs.ucla.edu> |
3705 | ||
3706 | Do not avoid creating empty evaporating overlays (Bug#9642). | |
3707 | * buffer.c (Fmove_overlay): Revert the change of 2012-04-23. | |
3708 | That is, do not delete an evaporating overlay if it becomes | |
3709 | empty after its bounds are adjusted to fit within its buffer. | |
3710 | This fix caused other problems, and I'm reverting it until we get | |
3711 | to the bottom of them. | |
3712 | ||
a8e7d6d7 | 3713 | 2012-04-27 Chong Yidong <cyd@gnu.org> |
9be2fd9b CY |
3714 | |
3715 | * xselect.c (x_convert_selection): Initialize a pointer (Bug#11315). | |
3716 | ||
a8e7d6d7 | 3717 | 2012-04-27 Eli Zaretskii <eliz@gnu.org> |
f0ee99a0 EZ |
3718 | |
3719 | * xdisp.c (pos_visible_p): If the window start position is beyond | |
3720 | ZV, start the display from buffer beginning. Prevents assertion | |
3721 | violation in init_iterator when the minibuffer window is scrolled | |
3722 | via the scroll bar. | |
3723 | ||
3724 | * window.c (window_scroll_pixel_based): Likewise. | |
3725 | ||
a8e7d6d7 | 3726 | 2012-04-27 Chong Yidong <cyd@gnu.org> |
9ec7751f CY |
3727 | |
3728 | * keymap.c (where_is_internal): Doc fix (Bug#10872). | |
3729 | ||
a8e7d6d7 | 3730 | 2012-04-27 Glenn Morris <rgm@gnu.org> |
24c51a09 GM |
3731 | |
3732 | * fileio.c (Fcopy_file, Fset_file_selinux_context): | |
3733 | Ignore ENOTSUP failures from setfilecon functions. (Bug#11245) | |
3734 | ||
a8e7d6d7 | 3735 | 2012-04-27 Eli Zaretskii <eliz@gnu.org> |
73055685 | 3736 | |
b593d6a9 AH |
3737 | * dispnew.c (swap_glyph_pointers, copy_row_except_pointers): |
3738 | Don't overrun array limits of glyph row's used[] array. (Bug#11288) | |
73055685 | 3739 | |
1c6900d9 EZ |
3740 | 2012-04-26 Eli Zaretskii <eliz@gnu.org> |
3741 | ||
4c3fa1d9 EZ |
3742 | * xdisp.c (IT_DISPLAYING_WHITESPACE): In addition to the loaded |
3743 | display element, check also the underlying string or buffer | |
3744 | character. (Bug#11341) | |
3745 | ||
1c6900d9 EZ |
3746 | * w32menu.c: Include w32heap.h. |
3747 | (add_menu_item): If the call to AppendMenuW (via | |
3748 | unicode_append_menu) fails, disable Unicode menus only if we are | |
3749 | running on Windows 9X/Me. | |
3750 | ||
42bf8205 AS |
3751 | 2012-04-24 Andreas Schwab <schwab@linux-m68k.org> |
3752 | ||
3753 | * .gdbinit (xpr): Handle USE_2_TAGS_FOR_INTS. | |
3754 | (xgetint): Add missing shift for LSB tags. | |
3755 | ||
b1bac16e MR |
3756 | 2012-04-24 Martin Rudalics <rudalics@gmx.at> |
3757 | ||
3758 | * keyboard.c (read_char): Don't wipe echo area for select window | |
3759 | events: These might get delayed via `mouse-autoselect-window' | |
3760 | (Bug#11304). | |
3761 | ||
d69621cc JB |
3762 | 2012-04-24 Juanma Barranquero <lekktu@gmail.com> |
3763 | ||
3764 | * gnutls.c (init_gnutls_functions): Protect against (unlikely) | |
3765 | manipulation of :loaded-from data. | |
3766 | ||
02fd101b JB |
3767 | 2012-04-23 Juanma Barranquero <lekktu@gmail.com> |
3768 | ||
3769 | * gnutls.c (init_gnutls_functions): The value of :loaded-from is | |
3770 | now a cons (bug#11311). | |
3771 | ||
888bec30 PE |
3772 | 2012-04-23 Paul Eggert <eggert@cs.ucla.edu> |
3773 | ||
89a438bd PE |
3774 | Do not create empty overlays with the evaporate property (Bug#9642). |
3775 | * buffer.c (Fmove_overlay): Delete an evaporating overlay | |
3776 | if it becomes empty after its bounds are adjusted to fit within | |
3777 | its buffer. Without this fix, in a nonempty buffer (let ((o | |
3778 | (make-overlay 1 2))) (overlay-put o 'evaporate t) (move-overlay o 0 1)) | |
3779 | yields an empty overlay that has the evaporate property, which is | |
3780 | not supposed to happen. | |
3781 | ||
1068fe4d PE |
3782 | Fix minor GTK3 problems found by static checking. |
3783 | * emacsgtkfixed.c (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed) | |
3784 | (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed) | |
3785 | (struct _EmacsFixedClass, emacs_fixed_get_type): | |
3786 | Move decls here from emacsgtkfixed.h, since they needn't be public. | |
3787 | (emacs_fixed_get_type): Now static. | |
3788 | (emacs_fixed_class_init): Omit unused local. | |
3789 | (emacs_fixed_child_type): Remove; unused. | |
3790 | * emacsgtkfixed.h (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed) | |
3791 | (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed) | |
3792 | (struct _EmacsFixedClass): Move to emacsgtkfixed.c. | |
3793 | (EMACS_FIXED_CLASS, EMACS_IS_FIXED, EMACS_IS_FIXED_CLASS) | |
3794 | (EMACS_FIXED_GET_CLASS): Remove; unused. | |
3795 | * gtkutil.c (xg_create_frame_widgets) [!HAVE_GTK3]: Omit unused local. | |
3796 | ||
888bec30 PE |
3797 | * keyboard.c (handle_async_input): Define only if SYNC_INPUT || SIGIO. |
3798 | Problem reported by Juanma Barranquero for Windows -Wunused-function. | |
3799 | ||
de85e130 PE |
3800 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> |
3801 | ||
d0baac98 | 3802 | Modernize and clean up gmalloc.c to assume C89 (Bug#9119). |
bd7239f5 | 3803 | * gmalloc.c (_MALLOC_INTERNAL, _MALLOC_H, _PP, __ptr_t) |
d0baac98 PE |
3804 | (__malloc_size_t, __malloc_ptrdiff_t): |
3805 | Remove. All uses removed, replaced by the definiens if needed, | |
3806 | since we can assume C89 or better now. | |
3807 | Include <stdint.h>, for PTRDIFF_MAX, uintptr_t. | |
3808 | (protect_malloc_state, align, get_contiguous_space) | |
3809 | (malloc_atfork_handler_prepare, malloc_atfork_handler_parent) | |
3810 | (malloc_atfork_handler_child, malloc_enable_thread) | |
3811 | (malloc_initialize_1, __malloc_initialize, morecore_nolock) | |
3812 | (_malloc_internal_nolock, _malloc_internal, malloc, _malloc) | |
3813 | (_free, _realloc, _free_internal_nolock, _free_internal, free, cfree) | |
3814 | (special_realloc, _realloc_internal_nolock, _realloc_internal) | |
3815 | (realloc, calloc, __default_morecore, memalign, valloc, checkhdr) | |
3816 | (freehook, mallochook, reallochook, mabort, mcheck, mprobe): | |
3817 | Define using prototypes, not old style. | |
3818 | (align, _malloc_internal_nolock, _free_internal_nolock, memalign): | |
3819 | Don't assume ptrdiff_t and uintptr_t are no wider than unsigned long. | |
3820 | (align): Don't assume that signed integer overflow wraps around. | |
3821 | Omit unused local var. | |
3822 | (malloc_initialize_1, morecore_nolock, _malloc_internal_nolock) | |
3823 | (_free_internal_nolock, memalign, mallochook, reallochook): | |
3824 | Omit no-longer-needed casts. | |
3825 | (valloc): Use getpagesize, not __getpagesize. | |
3826 | (MAGICWORD, MAGICFREE): Now randomish size_t values, not 32-bit. | |
3827 | (struct hdr): The 'magic' member is now size_t, not unsigned long. | |
3828 | ||
de85e130 PE |
3829 | * dbusbind.c (XD_DBUS_VALIDATE_OBJECT): Define only if needed. |
3830 | ||
dcbf5805 MA |
3831 | 2012-04-22 Michael Albinus <michael.albinus@gmx.de> |
3832 | ||
3833 | Move functions from C to Lisp. Make non-blocking method calls | |
3834 | the default. Implement further D-Bus standard interfaces. | |
3835 | ||
3836 | * dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare. | |
3837 | (QCdbus_request_name_allow_replacement) | |
3838 | (QCdbus_request_name_replace_existing) | |
3839 | (QCdbus_request_name_do_not_queue) | |
3840 | (QCdbus_request_name_reply_primary_owner) | |
3841 | (QCdbus_request_name_reply_in_queue) | |
3842 | (QCdbus_request_name_reply_exists) | |
3843 | (QCdbus_request_name_reply_already_owner): Move to dbus.el. | |
3844 | (QCdbus_registered_serial, QCdbus_registered_method) | |
3845 | (QCdbus_registered_signal): New Lisp objects. | |
3846 | (XD_DEBUG_MESSAGE): Use sizeof. | |
3847 | (XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING) | |
3848 | (XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT) | |
3849 | (XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH) | |
3850 | (XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros. | |
3851 | (XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL. | |
3852 | (xd_signature, xd_append_arg): Allow float for integer types. | |
3853 | (xd_get_connection_references): New function. | |
b593d6a9 AH |
3854 | (xd_get_connection_address): Rename from xd_initialize. |
3855 | Return cached address. | |
dcbf5805 MA |
3856 | (xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS. |
3857 | (xd_close_bus): Rename from Fdbus_close_bus. Not needed on Lisp | |
3858 | level. | |
3859 | (Fdbus_init_bus): New optional arg PRIVATE. Cache address. | |
9a4b36f8 | 3860 | Return number of refcounts. |
dcbf5805 MA |
3861 | (Fdbus_get_unique_name): Make stronger parameter check. |
3862 | (Fdbus_message_internal): New defun. | |
3863 | (Fdbus_call_method, Fdbus_call_method_asynchronously) | |
3864 | (Fdbus_method_return_internal, Fdbus_method_error_internal) | |
3865 | (Fdbus_send_signal, Fdbus_register_service) | |
3866 | (Fdbus_register_signal, Fdbus_register_method): Move to dbus.el. | |
3867 | (xd_read_message_1): Obey new structure of Vdbus_registered_objects. | |
3868 | (xd_read_queued_messages): Obey new structure of Vdbus_registered_buses. | |
3869 | (Vdbus_compiled_version, Vdbus_runtime_version) | |
3870 | (Vdbus_message_type_invalid, Vdbus_message_type_method_call) | |
3871 | (Vdbus_message_type_method_return, Vdbus_message_type_error) | |
3872 | (Vdbus_message_type_signal): New defvars. | |
b593d6a9 AH |
3873 | (Vdbus_registered_buses, Vdbus_registered_objects_table): |
3874 | Adapt docstring. | |
dcbf5805 | 3875 | |
52828e02 PE |
3876 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> |
3877 | ||
da05bc4c PE |
3878 | Fix GC_MALLOC_CHECK debugging output on 64-bit hosts. |
3879 | * alloc.c (emacs_blocked_malloc) [GC_MALLOC_CHECK]: | |
3880 | Do not assume ptrdiff_t is the same width as 'int'. | |
3881 | ||
52828e02 PE |
3882 | * alloc.c: Handle unusual debugging option combinations. |
3883 | (GC_CHECK_MARKED_OBJECTS): Undef if ! GC_MARK_STACK, | |
3884 | since the two debugging options are incompatible. | |
3885 | (GC_MALLOC_CHECK): Similarly, undef if GC_CHECK_MARKED_OBJECTS | |
3886 | is defined. | |
3887 | (mem_init, mem_insert, mem_insert_fixup): | |
3888 | Define if GC_MARK_STACK || GC_MALLOC_CHECK. | |
3889 | (NEED_MEM_INSERT): Remove; no longer needed. | |
3890 | ||
f01769f9 LL |
3891 | 2012-04-22 Leo Liu <sdl.web@gmail.com> |
3892 | ||
3893 | * sysdep.c (list_system_processes): Support Darwin (Bug#5725). | |
3894 | ||
5790543d PE |
3895 | 2012-04-22 Paul Eggert <eggert@cs.ucla.edu> |
3896 | ||
3897 | * sysdep.c [__FreeBSD__]: Minor cleanups. | |
3898 | (list_system_processes, system_process_attributes) [__FreeBSD__]: | |
3899 | Use Emacs indenting style more consistently. Avoid some casts. | |
3900 | Use 'double' consistently rather than mixing 'float' and 'double'. | |
3901 | ||
b91b7e4d EW |
3902 | 2012-04-21 Eduard Wiebe <usenet@pusto.de> |
3903 | ||
b593d6a9 AH |
3904 | * sysdep.c (list_system_processes, system_process_attributes): |
3905 | Add implementation for FreeBSD (Bug#5243). | |
b91b7e4d | 3906 | |
6114eb15 AS |
3907 | 2012-04-21 Andreas Schwab <schwab@linux-m68k.org> |
3908 | ||
3909 | * lisp.mk (lisp): Update. | |
3910 | ||
2f38dff7 PE |
3911 | 2012-04-20 Paul Eggert <eggert@cs.ucla.edu> |
3912 | ||
3913 | * keyboard.c (process_pending_signals): Define only if SYNC_INPUT. | |
3914 | It is never used otherwise. | |
3915 | ||
4ae29f89 SM |
3916 | 2012-04-20 Stefan Monnier <monnier@iro.umontreal.ca> |
3917 | ||
3918 | * print.c (print_preprocess): Only check print_depth if print-circle | |
3919 | is nil. | |
3920 | (print_object): Check for cycles even when print-circle is nil and | |
3921 | print-gensym is t, but only check print_depth if print-circle is nil. | |
3922 | ||
f30d612a CY |
3923 | 2012-04-20 Chong Yidong <cyd@gnu.org> |
3924 | ||
3925 | * process.c (wait_reading_process_output): If EIO occurs on a pty, | |
3926 | set the status to "failed" and ensure that sentinel is run. | |
3927 | ||
c07a4c0b | 3928 | 2012-04-20 Glenn Morris <rgm@gnu.org> |
016a35df GM |
3929 | |
3930 | * process.c (Fset_process_inherit_coding_system_flag) | |
3931 | (Fset_process_query_on_exit_flag): Doc fix (mention return value). | |
4373fd43 | 3932 | (Fmake_network_process, Fmake_serial_process): Doc fix. |
016a35df | 3933 | |
c07a4c0b | 3934 | 2012-04-20 Eli Zaretskii <eliz@gnu.org> |
20a68157 EZ |
3935 | |
3936 | * xdisp.c (string_buffer_position_lim): Limit starting position to | |
3937 | BEGV. | |
3938 | (set_cursor_from_row): If called for a mode-line or header-line | |
3939 | row, return zero immediately. | |
3940 | (try_cursor_movement): If inside continuation line, don't back up | |
4ae29f89 SM |
3941 | farther than the first row after the header line, if any. |
3942 | Don't consider the header-line row as "partially visible", even if | |
20a68157 EZ |
3943 | MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero. (Bug#11261) |
3944 | ||
c07a4c0b | 3945 | 2012-04-20 Atsuo Ohki <ohki@gssm.otsuka.tsukuba.ac.jp> (tiny change) |
ad3a2b41 | 3946 | |
4ae29f89 SM |
3947 | * lread.c (lisp_file_lexically_bound_p): Fix hang at ";-*-\n" |
3948 | (bug#11238). | |
ad3a2b41 | 3949 | |
c07a4c0b | 3950 | 2012-04-20 Teodor Zlatanov <tzz@lifelogs.com> |
6c94c34f | 3951 | 2012-04-18 Paul Eggert <eggert@cs.ucla.edu> |
ae6e112d PE |
3952 | |
3953 | configure: new option --enable-gcc-warnings (Bug#11207) | |
3954 | * Makefile.in (C_WARNINGS_SWITCH): Remove. | |
3955 | (WARN_CFLAGS, WERROR_CFLAGS): New macros. | |
3956 | (ALL_CFLAGS): Use new macros rather than old. | |
3957 | * process.c: Ignore -Wstrict-overflow to work around GCC bug 52904. | |
3958 | * regex.c: Ignore -Wstrict-overflow. If !emacs, also ignore | |
3959 | -Wunused-but-set-variable, -Wunused-function, -Wunused-macros, | |
3960 | -Wunused-result, -Wunused-variable. This should go away once | |
3961 | the Emacs and Gnulib regex code is merged. | |
3962 | (xmalloc, xrealloc): Now static. | |
3963 | ||
aba027e8 PE |
3964 | 2012-04-17 Paul Eggert <eggert@cs.ucla.edu> |
3965 | ||
3966 | * dired.c (Fsystem_groups): Remove unused local. | |
3967 | ||
e5a36063 GM |
3968 | 2012-04-17 Glenn Morris <rgm@gnu.org> |
3969 | ||
3970 | * dired.c (Fsystem_users): Doc fix. | |
3971 | ||
316411f0 DA |
3972 | 2012-04-17 Dmitry Antipov <dmantipov@yandex.ru> |
3973 | ||
3974 | * dired.c (Fsystem_users, Fsystem_groups): New functions. (Bug#7900) | |
3975 | (syms_of_dired): Add them. | |
3976 | ||
9426aba4 PE |
3977 | 2012-04-16 Paul Eggert <eggert@cs.ucla.edu> |
3978 | ||
b62a57be PE |
3979 | Fix minor alloc.c problems found by static checking. |
3980 | * alloc.c (_malloc_internal, _free_internal) [!DOUG_LEA_MALLOC]: | |
3981 | New extern decls, to avoid calling undeclared functions. | |
3982 | (dont_register_blocks): Define if ((!SYSTEM_MALLOC && !SYNC_INPUT) | |
3983 | && GC_MALLOC_CHECK), not if ((GC_MARK_STACK || defined | |
3984 | GC_MALLOC_CHECK) && GC_MALLOC_CHECK), to match when it's used. | |
3985 | (NEED_MEM_INSERT): New macro. | |
3986 | (mem_insert, mem_insert_fixup) [!NEED_MEM_INSERT]: Remove; unused. | |
4b5afbb0 | 3987 | Remove one incorrect comment and fix another. |
b62a57be | 3988 | |
3539f31f PE |
3989 | Fix minor ralloc.c problems found by static checking. |
3990 | See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html | |
3991 | * ralloc.c (ALIGNED, ROUND_TO_PAGE, HEAP_PTR_SIZE) | |
3992 | (r_alloc_size_in_use, r_alloc_freeze, r_alloc_thaw): Remove; unused. | |
3993 | (r_alloc_sbrk): Now static. | |
3994 | ||
a041960a PE |
3995 | Improve ralloc.c interface checking. |
3996 | See http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00720.html | |
3997 | * buffer.c (ralloc_reset_variable, r_alloc, r_re_alloc) | |
3998 | (r_alloc_free) [REL_ALLOC]: Move decls from here ... | |
3999 | * lisp.h (r_alloc, r_alloc_free, r_re_alloc, r_alloc_reset_variable) | |
4000 | [REL_ALLOC]: ... to here, to check interface. | |
4001 | * m/ia64.h (r_alloc, r_alloc_free) [REL_ALLOC && !_MALLOC_INTERNAL]: | |
4002 | Remove decls. This fixes an "It stinks!". | |
4003 | ||
9426aba4 PE |
4004 | * alloc.c (which_symbols): Fix alignment issue / type clash. |
4005 | ||
d55c12ed AS |
4006 | 2012-04-15 Andreas Schwab <schwab@linux-m68k.org> |
4007 | ||
4008 | * lisp.h (struct Lisp_Symbol): Remove explicit padding. | |
4009 | (struct Lisp_Misc_Any): Likewise. | |
4010 | (struct Lisp_Free): Likewise. | |
4011 | * alloc.c (union aligned_Lisp_Symbol): Define. | |
4012 | (SYMBOL_BLOCK_SIZE, struct symbol_block): Use union | |
4013 | aligned_Lisp_Symbol instead of struct Lisp_Symbol. | |
4014 | (union aligned_Lisp_Misc): Define. | |
4015 | (MARKER_BLOCK_SIZE, struct marker_block): Use union | |
4016 | aligned_Lisp_Misc instead of union Lisp_Misc. | |
4ae29f89 | 4017 | (Fmake_symbol, allocate_misc, gc_sweep): Adjust. |
d55c12ed | 4018 | |
b948ce8b PE |
4019 | 2012-04-14 Paul Eggert <eggert@cs.ucla.edu> |
4020 | ||
4021 | Make GC_MAKE_GCPROS_NOOPS the default (Bug#9926). | |
4022 | * lisp.h (GC_MARK_STACK): Default to GC_MAKE_GCPROS_NOOPS. | |
4023 | * s/cygwin.h, s/darwin.h, s/freebsd.h, s/gnu.h, s/irix6-5.h, s/msdos.h: | |
4024 | * s/netbsd.h, s/sol2-6.h: | |
4025 | Remove definition of GC_MARK_STACK, since the default now works. | |
4026 | * s/aix4-2.h, s/hpux10-20.h, s/unixware.h: | |
4027 | Define GC_MARK_STACK to GC_USE_GCPROS_AS_BEFORE, since that's | |
4028 | no longer the default. | |
4029 | * s/gnu-linux.h (GC_MARK_STACK): Adjust to change in default. | |
4030 | ||
35dc09a1 | 4031 | 2012-04-14 Atsuo Ohki <ohki@gssm.otsuka.tsukuba.ac.jp> (tiny change) |
ad3a2b41 | 4032 | |
35dc09a1 GM |
4033 | * lread.c (lisp_file_lexically_bound_p): |
4034 | Fix hang at ";-*-\n" (bug#11238). | |
ad3a2b41 | 4035 | |
35dc09a1 GM |
4036 | 2012-04-14 Eli Zaretskii <eliz@gnu.org> |
4037 | ||
4038 | * xdisp.c (find_last_unchanged_at_beg_row): Don't consider a row | |
4039 | "unchanged" if its end.pos is beyond ZV. (Bug#11199) | |
4040 | ||
4041 | 2012-04-14 Jan Djärv <jan.h.d@swipnet.se> | |
4042 | ||
4043 | * nsterm.m (constrainFrameRect): Always constrain when there is only | |
4044 | one screen (Bug#10962). | |
4045 | ||
bcd86815 KB |
4046 | 2012-04-13 Ken Brown <kbrown@cornell.edu> |
4047 | ||
4048 | * s/cygwin.h (PTY_OPEN): Don't try to close a bogus file descriptor. | |
4049 | ||
c25df26e RT |
4050 | 2012-04-13 Reuben Thomas <rrt@sc3d.org> |
4051 | ||
4052 | * indent.c (Fmove_to_column): Change interactive spec (Bug#739). | |
4053 | ||
0fc59f1e DC |
4054 | 2012-04-11 Daniel Colascione <dancol@dancol.org> |
4055 | ||
4056 | * s/cygwin.h: The vfork the #define in cygwin.h was protecting | |
4057 | against is gone. It's better to use vfork now so that when Cygwin | |
4058 | gains a new, working vfork, we use it automatically (bug#10398). | |
4059 | ||
de8c03dc SM |
4060 | 2012-04-11 Stefan Monnier <monnier@iro.umontreal.ca> |
4061 | ||
4062 | * window.c (save_window_save): Obey window-point-insertion-type. | |
4063 | ||
2f097256 GM |
4064 | 2012-04-11 Glenn Morris <rgm@gnu.org> |
4065 | ||
4066 | * Makefile.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM. | |
4067 | ||
453b951e SM |
4068 | 2012-04-11 Stefan Monnier <monnier@iro.umontreal.ca> |
4069 | ||
4070 | * alloc.c (lisp_align_malloc): Remove unneeded prototype. | |
4071 | ||
75f1671a | 4072 | 2012-04-10 Jason S. Cornez <jcornez@ravenpack.com> (tiny change) |
6bbef4e5 JC |
4073 | |
4074 | * keyboard.c: Override inhibit-quit after the third C-g (bug#6585). | |
4075 | (force_quit_count): New var. | |
4076 | (handle_interrupt): Use it. | |
4077 | ||
2a8ce227 JB |
4078 | 2012-04-10 Juanma Barranquero <lekktu@gmail.com> |
4079 | ||
4080 | * w32.c (w32_delayed_load): Record the full path of the library | |
4081 | being loaded (bug#10424). | |
4082 | ||
935396c0 GM |
4083 | 2012-04-09 Glenn Morris <rgm@gnu.org> |
4084 | ||
05920a43 GM |
4085 | * doc.c (Fsnarf_documentation): Check variables, functions are bound, |
4086 | not just in the obarray, before snarfing them. (Bug#11036) | |
4087 | ||
935396c0 GM |
4088 | * Makefile.in ($(leimdir)/leim-list.el): |
4089 | Pass EMACS rather than BUILT_EMACS. | |
4090 | ||
a18ecafa TZ |
4091 | 2012-04-09 Teodor Zlatanov <tzz@lifelogs.com> |
4092 | ||
4093 | * process.c (make_process): | |
4094 | * process.h: Add integer `gnutls_handshakes_tried' member to | |
4095 | process struct. | |
4096 | ||
6bbef4e5 JC |
4097 | * gnutls.h: Add `GNUTLS_EMACS_HANDSHAKES_LIMIT' upper limit. |
4098 | Add convenience `GNUTLS_LOG2i' macro. | |
a18ecafa TZ |
4099 | |
4100 | * gnutls.c (gnutls_log_function2i): Convenience log function. | |
4101 | (emacs_gnutls_read): Use new log functions, | |
4102 | `gnutls_handshakes_tried' process member, and | |
4103 | `GNUTLS_EMACS_HANDSHAKES_LIMIT' to limit the number of handshake | |
4104 | attempts per process (connection). | |
4105 | ||
b4d3bc10 CY |
4106 | 2012-04-09 Chong Yidong <cyd@gnu.org> |
4107 | ||
4108 | * eval.c (Fuser_variable_p, user_variable_p_eh) | |
4109 | (lisp_indirect_variable): Functions deleted. | |
4110 | (Fdefvar): Caller changed. | |
4111 | ||
4112 | * callint.c (Finteractive, Fcall_interactively): | |
4113 | * minibuf.c (Fread_variable): Callers changed. | |
4114 | ||
70f4d973 EZ |
4115 | 2012-04-09 Eli Zaretskii <eliz@gnu.org> |
4116 | ||
4117 | * xdisp.c (set_cursor_from_row): If the display string appears in | |
4118 | the buffer at position that is closer to point than the position | |
4119 | after the display string, display the cursor on the first glyph of | |
4120 | the display string. Fixes cursor display when a 'display' text | |
4121 | property immediately follows invisible text. (Bug#11094) | |
4122 | ||
cb3c2e3e PE |
4123 | 2012-04-09 Paul Eggert <eggert@cs.ucla.edu> |
4124 | ||
4125 | composite.c: use 'double' consistently | |
4126 | * composite.c (get_composition_id): Use 'double' consistently | |
4127 | instead of converting 'float' to 'double' and vice versa; this is | |
4128 | easier to understand and avoids a GCC warning. | |
4129 | ||
fd06db5d GM |
4130 | 2012-04-09 Glenn Morris <rgm@gnu.org> |
4131 | ||
50fe702a GM |
4132 | * Makefile.in: Generate leim-list with bootstrap-emacs, in |
4133 | preparation for dumping it with emacs. (Bug#4789) | |
4134 | (leimdir): New variable. | |
4135 | ($(leimdir)/leim-list.el): New rule. | |
4136 | (emacs$(EXEEXT)): Depend on leim-list.el. | |
4137 | ||
fd06db5d GM |
4138 | * buffer.c (Qucs_set_table_for_input): Remove. (Bug#9821) |
4139 | (Fget_buffer_create): Don't call Qucs_set_table_for_input. | |
4140 | (init_buffer_once, syms_of_buffer): Remove Qucs_set_table_for_input. | |
4141 | ||
55c131ee AS |
4142 | 2012-04-08 Andreas Schwab <schwab@linux-m68k.org> |
4143 | ||
4144 | * lisp.h (struct Lisp_Symbol): Add explicit padding to ensure | |
4145 | proper alignment. | |
4146 | ||
9209588f JB |
4147 | 2012-04-07 Juanma Barranquero <lekktu@gmail.com> |
4148 | ||
4149 | * xml.c (init_libxml2_functions) [WINDOWSNT]: | |
4150 | Remove unused local variable. | |
4151 | ||
e3fb2efb PE |
4152 | 2012-04-07 Paul Eggert <eggert@cs.ucla.edu> |
4153 | ||
4154 | Avoid unnecessary pointer scanning in garbage collection (Bug#10780). | |
4155 | * alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS): New macro. | |
4156 | (mark_memory): Mark Lisp_Objects only if pointers might hide in | |
4157 | objects, as mark_maybe_pointer will catch them otherwise. | |
4158 | (GC_LISP_OBJECT_ALIGNMENT): Remove; no longer needed. | |
4159 | * s/gnu-linux.h (GC_LISP_OBJECT_ALIGNMENT) [__mc68000__]: Likewise. | |
4160 | ||
b5385551 PE |
4161 | 2012-04-07 Paul Eggert <eggert@cs.ucla.edu> |
4162 | ||
4163 | Fix typo that broke non-Windows builds. | |
4164 | * xml.c (libxml2_loaded_p) [!!WINDOWSNT]: 'inine' -> 'inline'. | |
4165 | ||
9078ead6 EZ |
4166 | 2012-04-07 Eli Zaretskii <eliz@gnu.org> |
4167 | ||
4168 | Support building on MS-Windows with libxml2. | |
4169 | ||
4170 | * makefile.w32-in (OBJ2): Add xml.$(O). | |
4171 | (GLOBAL_SOURCES): Add xml.c. | |
4172 | ($(BLD)/xml.$(O)): New dependency list. | |
4173 | ||
4174 | * xml.c (DEF_XML2_FN, LOAD_XML2_FN) [WINDOWSNT]: New macros. | |
4175 | (fn_htmlReadMemory, fn_xmlReadMemory, fn_xmlDocGetRootElement) | |
4176 | (fn_xmlFreeDoc, fn_xmlCleanupParser, fn_xmlCheckVersion) | |
4177 | [!WINDOWSNT]: New macros. | |
4178 | (init_libxml2_functions, libxml2_loaded_p): New functions. | |
4179 | (parse_region): Call fn_xmlCheckVersion instead of using the macro | |
4180 | LIBXML_TEST_VERSION. Call libxml2 functions via the fn_* macros. | |
4181 | (xml_cleanup_parser): New function, export for fn_xmlCleanupParser. | |
4182 | Calls xmlCleanupParser only if libxml2 was loaded (or statically | |
4183 | linked in). | |
6bbef4e5 JC |
4184 | (Flibxml_parse_html_region, Flibxml_parse_xml_region): |
4185 | Call init_libxml2_functions before calling libxml2 functions. | |
9078ead6 EZ |
4186 | (syms_of_xml) <Qlibxml2_dll>: DEFSYM it. |
4187 | ||
4188 | * emacs.c: Don't include libxml/parser.h. | |
4189 | (shut_down_emacs): Call xml_cleanup_parser, instead of calling | |
4190 | xmlCleanupParser directly. | |
4191 | ||
4192 | * lisp.h [HAVE_LIBXML2]: Add prototype for xml_cleanup_parser. | |
4193 | ||
3811fdf3 EZ |
4194 | 2012-04-07 Eli Zaretskii <eliz@gnu.org> |
4195 | ||
4196 | * indent.c (Fvertical_motion): If there is a display string at | |
4197 | point, use it.vpos to compute how many lines to backtrack after | |
4198 | move_it_to point. (Bug#11133) | |
4199 | ||
2f8e16b2 EZ |
4200 | 2012-04-06 Eli Zaretskii <eliz@gnu.org> |
4201 | ||
4202 | * buffer.h (FETCH_CHAR, FETCH_MULTIBYTE_CHAR): | |
4203 | * character.h (STRING_CHAR, STRING_CHAR_AND_LENGTH): Add comments | |
4204 | about subtle differences between FETCH_CHAR* and STRING_CHAR* | |
4205 | macros related to unification of CJK characters. For the details, | |
4206 | see the discussion following the message here: | |
4207 | http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11073#14. | |
4208 | ||
3d439cd1 CY |
4209 | 2012-04-04 Chong Yidong <cyd@gnu.org> |
4210 | ||
4211 | * keyboard.c (Vdelayed_warnings_list): Doc fix. | |
4212 | ||
8bc53d00 EZ |
4213 | 2012-04-01 Eli Zaretskii <eliz@gnu.org> |
4214 | ||
4215 | * w32menu.c (simple_dialog_show, add_menu_item): Use SAFE_ALLOCA | |
4216 | instead of alloca. (Bug#11138) | |
4217 | ||
3b0512a3 AS |
4218 | 2012-04-01 Andreas Schwab <schwab@linux-m68k.org> |
4219 | ||
4220 | * w32menu.c (is_simple_dialog): Properly check lisp types. | |
4221 | (Bug#11141) | |
4222 | ||
8427ddd2 EZ |
4223 | 2012-03-31 Eli Zaretskii <eliz@gnu.org> |
4224 | ||
979022ef EZ |
4225 | * xdisp.c (move_it_by_lines): When DVPOS is positive, and the |
4226 | position we get to after a call to move_it_to fails the | |
4227 | IS_POS_VALID_AFTER_MOVE_P test, move to the next buffer position | |
4228 | only if we wind up in a string from display property. (Bug#11063) | |
4229 | ||
a6b1c7cc EZ |
4230 | * window.c (Fdelete_other_windows_internal): Invalidate the row |
4231 | and column information about mouse highlight, so that redisplay | |
4232 | restores it after reallocating the glyph matrices. (Bug#7464) | |
4233 | ||
8427ddd2 EZ |
4234 | * xdisp.c (set_cursor_from_row): If `cursor' property on a display |
4235 | string comes from a `display' text property, use the buffer | |
4236 | position of that property as if we actually saw that position in | |
4237 | the row's glyphs. | |
697ba24b EZ |
4238 | (move_it_by_lines): Remove the assertion that |
4239 | "it->current_x == 0 && it->hpos == 0" which can be legitimately | |
4240 | violated when there's a before-string at the beginning of a line. | |
4241 | (Bug#11063) | |
8427ddd2 | 4242 | |
65a0a738 EZ |
4243 | 2012-03-30 Eli Zaretskii <eliz@gnu.org> |
4244 | ||
4245 | * xdisp.c (append_space_for_newline): If the default face was | |
4246 | remapped, use the remapped face for the appended newline. | |
4247 | (extend_face_to_end_of_line): Use the remapped default face for | |
4248 | extending the face to the end of the line. | |
4249 | (display_line): Call extend_face_to_end_of_line when the default | |
4250 | face was remapped. (Bug#11068) | |
4251 | ||
581355cc EZ |
4252 | 2012-03-29 Eli Zaretskii <eliz@gnu.org> |
4253 | ||
4254 | * s/ms-w32.h: Discourage from defining HAVE_GETCWD. | |
4255 | ||
e8fc049f SM |
4256 | 2012-03-28 Stefan Monnier <monnier@iro.umontreal.ca> |
4257 | ||
4258 | * keyboard.c (safe_run_hooks_error): Don't unquote strings. | |
4259 | ||
4fb9a543 GM |
4260 | 2012-03-27 Glenn Morris <rgm@gnu.org> |
4261 | ||
4262 | * search.c (Fword_search_backward_lax, Fword_search_forward_lax): | |
4263 | Doc fixes. | |
4264 | ||
679910f1 KH |
4265 | 2012-03-26 Kenichi Handa <handa@m17n.org> |
4266 | ||
4267 | * dispextern.h (struct glyph): Fix previous change. Change the | |
4268 | bit length of glyphless.ch to 25 (Bug#11082). | |
4269 | ||
90d49b7f CY |
4270 | 2012-03-26 Chong Yidong <cyd@gnu.org> |
4271 | ||
4272 | * keyboard.c (Vselection_inhibit_update_commands): New variable. | |
4273 | (command_loop_1): Use it; inhibit selection update for | |
4274 | handle-select-window too (Bug#8996). | |
4275 | ||
f514f6f0 FP |
4276 | 2012-03-25 Fabrice Popineau <fabrice.popineau@supelec.fr> |
4277 | ||
e8fc049f | 4278 | * w32heap.c (_heap_init, _heap_term): Remove dead MSVC-specific code. |
f514f6f0 | 4279 | |
bf43fa51 KH |
4280 | 2012-03-25 Kenichi Handa <handa@m17n.org> |
4281 | ||
4282 | * dispextern.h (struct glyph): Change the bit length of | |
4283 | glyphless.ch to 22 to make the member glyphless fit in 32 bits. | |
4284 | ||
8a0c01dd EZ |
4285 | 2012-03-24 Eli Zaretskii <eliz@gnu.org> |
4286 | ||
4287 | * s/ms-w32.h (tzname): Include time.h before redirecting to | |
4288 | _tzname. Fixes the MSVC build. (Bug#9960) | |
4289 | ||
7d1c3a76 AS |
4290 | 2012-03-24 Andreas Schwab <schwab@linux-m68k.org> |
4291 | ||
8ed79523 AS |
4292 | * xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6 |
4293 | characters. | |
4294 | ||
7d1c3a76 AS |
4295 | * xterm.c (XTread_socket): Only modify handling_signal if |
4296 | !SYNC_INPUT. (Bug#11080) | |
4297 | ||
e99a9b8b EZ |
4298 | 2012-03-23 Eli Zaretskii <eliz@gnu.org> |
4299 | ||
4300 | * bidi.c (bidi_fetch_char): Use STRING_CHAR_AND_LENGTH instead of | |
4301 | FETCH_MULTIBYTE_CHAR followed by CHAR_BYTES. Prevents crashes | |
4302 | when fetching a multibyte character consumes more bytes than | |
4303 | CHAR_BYTES returns, due to unification of CJK characters in | |
4304 | string_char. (Bug#11073) | |
4305 | ||
5063c0e1 TN |
4306 | 2012-03-23 Troels Nielsen <bn.troels@gmail.com> (tiny change) |
4307 | ||
4308 | * process.c (wait_reading_process_output): Handle pty disconnect | |
4309 | by refraining from sending oneself a SIGCHLD (bug#10933). | |
4310 | ||
9f851fbd CY |
4311 | 2012-03-22 Chong Yidong <cyd@gnu.org> |
4312 | ||
4313 | * dispextern.h (struct it): New member string_from_prefix_prop_p. | |
4314 | ||
5063c0e1 | 4315 | * xdisp.c (push_prefix_prop): Rename from push_display_prop. |
9f851fbd CY |
4316 | Mark string as coming from a prefix property. |
4317 | (handle_face_prop): Use default face for prefix strings (Bug#4281). | |
4318 | (pop_it, reseat_1): Save and restore string_from_prefix_prop_p. | |
4319 | ||
fb5b8aca CY |
4320 | 2012-03-21 Chong Yidong <cyd@gnu.org> |
4321 | ||
4322 | * xfaces.c (Vface_remapping_alist): Doc fix. | |
4323 | ||
62356a1b EZ |
4324 | 2012-03-20 Eli Zaretskii <eliz@gnu.org> |
4325 | ||
4326 | * w32proc.c (Fw32_set_console_codepage) | |
5063c0e1 TN |
4327 | (Fw32_set_console_output_codepage, Fw32_get_codepage_charset): |
4328 | Doc fixes. | |
62356a1b | 4329 | |
025de85b CY |
4330 | 2012-03-20 Chong Yidong <cyd@gnu.org> |
4331 | ||
4332 | * dispnew.c (Fredisplay, Vredisplay_preemption_period): Update doc | |
4333 | to reflect default non-nil value of redisplay-dont-pause. | |
4334 | ||
4827f94e KH |
4335 | 2012-03-19 Kenichi Handa <handa@m17n.org> |
4336 | ||
4337 | * ftfont.c (ftfont_drive_otf): Mask bits of character code to make | |
4338 | it fit in a valid range (Bug#11003). | |
4339 | ||
e50a24a2 EZ |
4340 | 2012-03-18 Eli Zaretskii <eliz@gnu.org> |
4341 | ||
4342 | * xdisp.c (cursor_row_p): Even if the glyph row ends in a string | |
4343 | that is not from display property, accept the row as a "cursor | |
4344 | row" if one of the string's character has a non-nil `cursor' | |
4345 | property. Fixes cursor positioning when there are newlines in | |
4346 | overlay strings, e.g. in icomplete.el. (Bug#11035) | |
4347 | ||
9af5ed87 PE |
4348 | 2012-03-12 Paul Eggert <eggert@cs.ucla.edu> |
4349 | ||
4350 | * buffer.c (compare_overlays): Don't assume args differ (Bug#6830). | |
4351 | ||
d1f55f16 CY |
4352 | 2012-03-12 Chong Yidong <cyd@gnu.org> |
4353 | ||
4354 | * eval.c (inhibit_lisp_code): Rename from | |
4355 | inhibit_window_configuration_change_hook; move from window.c. | |
4356 | ||
4357 | * xfns.c (unwind_create_frame_1, Fx_create_frame): | |
4358 | * window.c (run_window_configuration_change_hook) | |
4359 | (syms_of_window): Callers changed. | |
4360 | ||
66c5eebd CY |
4361 | 2012-03-11 Chong Yidong <cyd@gnu.org> |
4362 | ||
413df973 CY |
4363 | * keymap.c (Fkey_description): Doc fix (Bug#9700). |
4364 | ||
66c5eebd CY |
4365 | * editfns.c (Fconstrain_to_field): Doc fix (Bug#9452). |
4366 | ||
1de11f56 CY |
4367 | 2012-03-10 Chong Yidong <cyd@gnu.org> |
4368 | ||
4369 | * frame.c (other_visible_frames): Don't assume the selected frame | |
4370 | is visible (Bug#10955). | |
4371 | ||
cae07000 SM |
4372 | 2012-03-09 Stefan Monnier <monnier@iro.umontreal.ca> |
4373 | ||
4374 | * buffer.c (compare_overlays): Avoid qsort's instability (bug#6830). | |
4375 | ||
89c94350 JD |
4376 | 2012-03-08 Jan Djärv <jan.h.d@swipnet.se> |
4377 | ||
4378 | * gtkutil.c (x_wm_set_size_hint): Use one row in call to | |
4379 | FRAME_TEXT_LINES_TO_PIXEL_HEIGHT so base_height is greater than | |
4380 | zero (Bug#10954). | |
4381 | ||
999dd333 GM |
4382 | 2012-03-03 Glenn Morris <rgm@gnu.org> |
4383 | ||
01a6dcc8 | 4384 | * alloc.c (Fgarbage_collect, misc-objects-consed): Doc fixes. |
999dd333 | 4385 | |
de0100f2 EZ |
4386 | 2012-03-02 Eli Zaretskii <eliz@gnu.org> |
4387 | ||
4388 | * xdisp.c (try_window_reusing_current_matrix): Don't move cursor | |
4389 | position past the first glyph_row that ends at ZV. (Bug#10902) | |
b8456c5c EZ |
4390 | (redisplay_window, next_element_from_string): Fix typos in |
4391 | comments. | |
3e441275 EZ |
4392 | (redisplay_window): Pass to move_it_vertically the margin in |
4393 | pixels, not in screen lines. | |
de0100f2 | 4394 | |
96a72ee9 GM |
4395 | 2012-03-02 Glenn Morris <rgm@gnu.org> |
4396 | ||
4397 | * buffer.c (buffer-list-update-hook): Doc fix. | |
4398 | ||
312508d7 EZ |
4399 | 2012-02-29 Eli Zaretskii <eliz@gnu.org> |
4400 | ||
4401 | * xdisp.c (get_overlay_strings_1): Under bidi redisplay, call | |
4402 | push_it before setting up the iterator for the first overlay | |
4403 | string, even if we have an empty string loaded. | |
4404 | (next_overlay_string): If there's an empty string on the iterator | |
4405 | stack, pop the stack. (Bug#10903) | |
4406 | ||
27f3c637 PE |
4407 | 2012-02-25 Paul Eggert <eggert@cs.ucla.edu> |
4408 | ||
4409 | Generalize fix for crash due to non-contiguous EMACS_INT (Bug#10780). | |
4410 | Suggested by Stefan Monnier in | |
4411 | <http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00692.html>. | |
4412 | * alloc.c (widen_to_Lisp_Object): New static function. | |
4413 | (mark_memory): Also mark Lisp_Objects by fetching pointer words | |
4414 | and widening them to Lisp_Objects. This would work even if | |
4415 | USE_LSB_TAG is defined and wide integers are used, which might | |
4416 | happen in a future version of Emacs. | |
4417 | ||
3c9dfce6 CY |
4418 | 2012-02-25 Chong Yidong <cyd@gnu.org> |
4419 | ||
fa74b241 CY |
4420 | * fileio.c (Ffile_selinux_context, Fset_file_selinux_context): |
4421 | Doc fix. | |
4422 | ||
3c9dfce6 CY |
4423 | * xselect.c (Fx_selection_exists_p): Doc fix. |
4424 | (x_clipboard_manager_save_all): Print an informative message | |
4425 | before saving to clipboard manager. | |
4426 | ||
9486df08 CY |
4427 | 2012-02-24 Chong Yidong <cyd@gnu.org> |
4428 | ||
4429 | * keyboard.c (process_special_events): Handle all X selection | |
4430 | requests in kbd_buffer, not just the next one (Bug#8869). | |
4431 | ||
f01d3321 CY |
4432 | 2012-02-23 Chong Yidong <cyd@gnu.org> |
4433 | ||
4434 | * xfns.c (Fx_create_frame): Avoid window-configuration-change-hook | |
4435 | call when setting menu-bar-lines and tool-bar-lines parameters. | |
4436 | (unwind_create_frame_1): New helper function. | |
4437 | ||
4438 | * window.c (inhibit_window_configuration_change_hook): New var. | |
4439 | (run_window_configuration_change_hook): Obey it. | |
b2e4ca7d | 4440 | (syms_of_window): Initialize it. |
f01d3321 | 4441 | |
86b847b6 CY |
4442 | 2012-02-22 Chong Yidong <cyd@gnu.org> |
4443 | ||
4444 | * xterm.c (x_draw_image_relief): Add missing type check for | |
4445 | Vtool_bar_button_margin (Bug#10743). | |
4446 | ||
a59225b1 CY |
4447 | 2012-02-21 Chong Yidong <cyd@gnu.org> |
4448 | ||
4449 | * fileio.c (Vfile_name_handler_alist): Doc fix. | |
4450 | ||
4451 | * buffer.c (Fget_file_buffer): Protect against invalid file | |
4452 | handler return value. | |
4453 | ||
310f5bd4 PE |
4454 | 2012-02-20 Paul Eggert <eggert@cs.ucla.edu> |
4455 | ||
cb3a28cc PE |
4456 | * .gdbinit (xreload): Don't assume EMACS_INT fits in 'long' |
4457 | when computing $valmask. | |
4458 | ||
310f5bd4 PE |
4459 | Fix crash due to non-contiguous EMACS_INT (Bug#10780). |
4460 | * lisp.h (VALBITS): Move definition up, so that USE_LSB_TAG can use it. | |
4461 | (USE_LSB_TAG): Do not define if UINTPTR_MAX >> VALBITS == 0. | |
4462 | It's useless in that case, and it can cause problems on hosts | |
4463 | that allocate halves of EMACS_INT values separately. | |
4464 | Reported by Dan Horák. Diagnosed by Andreas Schwab in | |
4465 | <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10780#30>. | |
4466 | * mem-limits.h (EXCEEDS_LISP_PTR): Define to 0 on hosts where | |
4467 | UINTPTR_MAX >> VALBITS == 0. This is required by the above change; | |
4468 | it avoids undefined behavior on hosts where shifting right by more | |
4469 | than the word width has undefined behavior. | |
4470 | ||
2375c96a CY |
4471 | 2012-02-19 Chong Yidong <cyd@gnu.org> |
4472 | ||
4473 | * fileio.c (Ffile_name_directory, Ffile_name_nondirectory) | |
4474 | (Funhandled_file_name_directory, Ffile_name_as_directory) | |
4475 | (Fdirectory_file_name, Fexpand_file_name) | |
4476 | (Fsubstitute_in_file_name): Protect against invalid file handler | |
4477 | return values (Bug#10845). | |
4478 | ||
3eb49e71 EZ |
4479 | 2012-02-18 Eli Zaretskii <eliz@gnu.org> |
4480 | ||
4481 | * .gdbinit (pitx): Fix incorrect references to fields of the | |
4482 | iterator stack. | |
4483 | ||
7b926f3f CY |
4484 | 2012-02-17 Chong Yidong <cyd@gnu.org> |
4485 | ||
4486 | * syntax.c (Fscan_lists): Doc fix (Bug#10833). | |
4487 | ||
11273115 PE |
4488 | 2012-02-15 Paul Eggert <eggert@cs.ucla.edu> |
4489 | ||
4490 | * image.c (MAX_IMAGE_SIZE): Increase from 6.0 to 10.0; see | |
4491 | <http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00540.html>. | |
4492 | ||
c3a70e2b CY |
4493 | 2012-02-15 Chong Yidong <cyd@gnu.org> |
4494 | ||
4495 | * eval.c (Fdefvar, Fdefconst): Doc fix; note that the variable is | |
4496 | marked as special. Also, starting docstrings with * is obsolete. | |
4497 | ||
0ca43699 AS |
4498 | 2012-02-13 Andreas Schwab <schwab@linux-m68k.org> |
4499 | ||
4500 | * gnutls.c (emacs_gnutls_write): Fix last change. | |
4501 | ||
2e8f3c56 LI |
4502 | 2012-02-13 Lars Ingebrigtsen <larsi@gnus.org> |
4503 | ||
4504 | * gnutls.c (emacs_gnutls_write): Set errno appropriately for | |
4505 | send_process. | |
4506 | ||
af70074f SM |
4507 | 2012-02-13 Stefan Monnier <monnier@iro.umontreal.ca> |
4508 | ||
4509 | * keymap.c (Fsingle_key_description): Handle char ranges. | |
4510 | ||
95986d52 CY |
4511 | 2012-02-12 Chong Yidong <cyd@gnu.org> |
4512 | ||
afd83bd1 CY |
4513 | * xdisp.c (handle_stop): Avoid assigning -1 to it->face_id here, |
4514 | as that creates a dangerous corner case. | |
4515 | ||
95986d52 CY |
4516 | * window.c (Fdelete_window_internal): Invalidate the mouse |
4517 | highlight (Bug#9904). | |
4518 | ||
bd7da63e GM |
4519 | 2012-02-12 Glenn Morris <rgm@gnu.org> |
4520 | ||
4521 | * xselect.c (Fx_own_selection_internal) | |
4522 | (Fx_get_selection_internal, Fx_disown_selection_internal) | |
4523 | (Fx_selection_owner_p, Fx_selection_exists_p): Doc fixes. | |
4524 | * nsselect.m (Fx_own_selection_internal) | |
4525 | (Fx_disown_selection_internal, Fx_selection_exists_p) | |
4526 | (Fx_selection_owner_p, Fx_get_selection_internal): | |
4527 | Sync docs and argument specs with the xselect.c versions. | |
4528 | ||
77abcbc2 LI |
4529 | 2012-02-11 Lars Ingebrigtsen <larsi@gnus.org> |
4530 | ||
4531 | * gnutls.c (emacs_gnutls_write): Don't infloop if sendto fails. | |
4532 | ||
90b671e2 EZ |
4533 | 2012-02-11 Eli Zaretskii <eliz@gnu.org> |
4534 | ||
1c0ca0b7 EZ |
4535 | * w32select.c (Fx_selection_exists_p): Sync doc string and |
4536 | argument list with xselect.c. (Bug#10783) | |
4537 | ||
4538 | * w16select.c (Fx_selection_exists_p): Sync doc string and | |
4539 | argument list with xselect.c. (Bug#10783) | |
90b671e2 | 4540 | |
49241268 GM |
4541 | 2012-02-10 Glenn Morris <rgm@gnu.org> |
4542 | ||
4543 | * fns.c (Fsecure_hash): Doc fix. | |
4544 | ||
f998bbe7 | 4545 | 2012-02-09 Kenichi Handa <handa@m17n.org> |
5c1ca13d KH |
4546 | |
4547 | * coding.c (produce_chars): Fix updating of src_end (Bug#10701). | |
4548 | ||
0992bd9c CY |
4549 | 2012-02-07 Chong Yidong <cyd@gnu.org> |
4550 | ||
4551 | * buffer.c (Fbuffer_local_variables) | |
4552 | (buffer_lisp_local_variables): Handle unbound vars correctly; | |
4553 | don't let Qunbound leak into Lisp. | |
4554 | ||
af008560 GM |
4555 | 2012-02-07 Glenn Morris <rgm@gnu.org> |
4556 | ||
dd605cc4 GM |
4557 | * image.c (Fimagemagick_types): Doc fix. |
4558 | ||
af008560 GM |
4559 | * image.c (imagemagick-render-type): Change it from a lisp object |
4560 | to an integer. Move the doc here from the lisp manual. | |
4561 | Treat all values not equal to 0 the same. | |
4562 | ||
1449fa1d CY |
4563 | 2012-02-06 Chong Yidong <cyd@gnu.org> |
4564 | ||
4565 | * doc.c (store_function_docstring): Avoid applying docstring of | |
4566 | alias to base function (Bug#2603). | |
4567 | ||
3723ec07 AS |
4568 | 2012-02-04 Andreas Schwab <schwab@linux-m68k.org> |
4569 | ||
4570 | * .gdbinit (pp1, pv1): Remove redundant defines. | |
4571 | (pr): Use pp. | |
4572 | ||
79c1cc1e CY |
4573 | 2012-02-04 Chong Yidong <cyd@gnu.org> |
4574 | ||
4575 | * nsterm.m: Declare a global (Bug#10694). | |
4576 | ||
d7f29f8e EZ |
4577 | 2012-02-04 Eli Zaretskii <eliz@gnu.org> |
4578 | ||
cae07000 SM |
4579 | * w32.c (get_emacs_configuration_options): |
4580 | Include --enable-checking, if specified, in the return value. | |
d7f29f8e | 4581 | |
3b95a6f9 MR |
4582 | 2012-02-04 Martin Rudalics <rudalics@gmx.at> |
4583 | ||
4584 | * dispnew.c (change_frame_size_1): Calculate new_frame_total_cols | |
4585 | after rounding frame sizes. (Bug#9723) | |
4586 | ||
d6fa96a6 EZ |
4587 | 2012-02-04 Eli Zaretskii <eliz@gnu.org> |
4588 | ||
4589 | * keyboard.c (adjust_point_for_property): Don't position point | |
4590 | before BEGV. (Bug#10696) | |
4591 | ||
df0b2940 PE |
4592 | 2012-02-03 Paul Eggert <eggert@cs.ucla.edu> |
4593 | ||
4594 | Handle overflow when computing char display width (Bug#9496). | |
4595 | * character.c (char_width): Return EMACS_INT, not int. | |
4596 | (char_width, c_string_width): Check for overflow when | |
4597 | computing the width; this is possible now that individual | |
4598 | characters can have unbounded width. Problem introduced | |
4599 | by merge from Emacs 23 on 2012-01-19. | |
4600 | ||
6bee44d6 MA |
4601 | 2012-02-02 Michael Albinus <michael.albinus@gmx.de> |
4602 | ||
4603 | * dbusbind.c (Fdbus_register_method): Mention the return value | |
4604 | :ignore in the docstring. | |
4605 | ||
44f92739 GM |
4606 | 2012-02-02 Glenn Morris <rgm@gnu.org> |
4607 | ||
1b9f60cc GM |
4608 | * callproc.c (Fcall_process, Fcall_process_region): Doc fix. |
4609 | ||
44f92739 GM |
4610 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: |
4611 | Unconditionally set to t. (Bug#10673) | |
4612 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: | |
4613 | * w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>: | |
4614 | * xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Doc fix. | |
4615 | ||
c5d3843c KH |
4616 | 2012-02-02 Kenichi Handa <handa@m17n.org> |
4617 | ||
4618 | (x_produce_glyphs): Cancel previous change. If cmp->glyph_len is | |
4619 | 0, do not call append_composite_glyph. | |
4620 | ||
159462d4 | 4621 | 2012-02-02 Kenichi Handa <handa@m17n.org> |
d2a51fd7 KH |
4622 | |
4623 | * xdisp.c (BUILD_COMPOSITE_GLYPH_STRING): Initialize first_s to | |
4624 | NULL (Bug#6988). | |
4625 | (x_produce_glyphs): If the component of a composition is a null | |
4626 | string, set it->pixel_width to 1 to avoid zero-width glyph. | |
4627 | ||
78cef877 EZ |
4628 | 2012-02-01 Eli Zaretskii <eliz@gnu.org> |
4629 | ||
4630 | * ralloc.c (resize_bloc, r_alloc_sbrk): Don't call memmove if its | |
4631 | first 2 arguments are identical. This makes inserting large | |
4632 | output from a subprocess an order of magnitude faster on | |
4633 | MS-Windows, where all sbrk'ed memory is always contiguous. | |
4634 | ||
97897668 GM |
4635 | 2012-01-31 Glenn Morris <rgm@gnu.org> |
4636 | ||
4637 | * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>: | |
c78c6e0b | 4638 | * w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>: |
97897668 GM |
4639 | * xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs. |
4640 | ||
31fd3586 GM |
4641 | 2012-01-29 Glenn Morris <rgm@gnu.org> |
4642 | ||
4643 | * gnutls.c (syms_of_gnutls): More doc (from etc/NEWS). | |
4644 | ||
0e24a8b2 CY |
4645 | 2012-01-28 Samuel Thibault <sthibault@debian.org> (tiny change) |
4646 | ||
4647 | * s/gnu.h: Define POSIX_SIGNALS (Bug#10552). | |
4648 | ||
cc0adcb0 CY |
4649 | 2012-01-28 Chong Yidong <cyd@gnu.org> |
4650 | ||
4651 | * minibuf.c (syms_of_minibuf): Doc fix (Bug#10550). | |
4652 | ||
acc28cb9 CY |
4653 | 2012-01-26 Chong Yidong <cyd@gnu.org> |
4654 | ||
9c69cfb7 CY |
4655 | * keyboard.c (Vecho_keystrokes): Document zero value (Bug#10503). |
4656 | ||
acc28cb9 CY |
4657 | * search.c (Fsearch_forward, Fsearch_backward): Document negative |
4658 | repeat counts (Bug#10507). | |
4659 | ||
48da7392 GM |
4660 | 2012-01-26 Glenn Morris <rgm@gnu.org> |
4661 | ||
4662 | * lread.c (syms_of_lread): Doc fix. | |
4663 | ||
14af5f7f CY |
4664 | 2012-01-25 HIROSHI OOTA <nil@mad.dog.cx> (tiny change) |
4665 | ||
4666 | * coding.c (encode_designation_at_bol): Change return value to | |
4667 | EMACS_INT. | |
4668 | ||
0b21c100 CY |
4669 | 2012-01-25 Chong Yidong <cyd@gnu.org> |
4670 | ||
4671 | * eval.c (Fuser_variable_p): Doc fix; mention custom-variable-p. | |
4672 | ||
3c2907f7 CY |
4673 | 2012-01-21 Chong Yidong <cyd@gnu.org> |
4674 | ||
4675 | * floatfns.c (Fcopysign): Make the second argument non-optional, | |
4676 | since nil is not allowed anyway. | |
4677 | ||
959ad23f AS |
4678 | 2012-01-21 Andreas Schwab <schwab@linux-m68k.org> |
4679 | ||
4680 | * process.c (read_process_output): Use p instead of XPROCESS (proc). | |
4681 | (send_process): Likewise. | |
4682 | ||
34a02f46 MR |
4683 | 2012-01-19 Martin Rudalics <rudalics@gmx.at> |
4684 | ||
4685 | * window.c (save_window_save, Fcurrent_window_configuration) | |
cae07000 SM |
4686 | (Vwindow_persistent_parameters): Do not use Qstate. |
4687 | Rewrite doc-strings. | |
34a02f46 | 4688 | |
1259009a | 4689 | 2012-01-19 Kenichi Handa <handa@m17n.org> |
25ed9e61 KH |
4690 | |
4691 | * character.c (char_width): New function. | |
70d4fdf6 GM |
4692 | (Fchar_width, c_string_width, lisp_string_width): |
4693 | Use char_width (Bug#9496). | |
25ed9e61 | 4694 | |
6a6ee00d MR |
4695 | 2012-01-16 Martin Rudalics <rudalics@gmx.at> |
4696 | ||
4697 | * window.c (Vwindow_persistent_parameters): New variable. | |
4698 | (Fset_window_configuration, save_window_save): Handle persistent | |
4699 | window parameters. | |
4700 | ||
c85efaf7 EZ |
4701 | 2012-01-14 Eli Zaretskii <eliz@gnu.org> |
4702 | ||
4703 | * w32fns.c (signal_user_input): Don't do a QUIT, to avoid | |
4704 | thrashing the stack of the thread. (Bug#9087) | |
4705 | ||
5944709e PE |
4706 | 2012-01-12 Paul Eggert <eggert@cs.ucla.edu> |
4707 | ||
4708 | * xdisp.c (rows_from_pos_range): Add parens as per gcc -Wparentheses. | |
4709 | ||
e71f5d99 EZ |
4710 | 2012-01-11 Eli Zaretskii <eliz@gnu.org> |
4711 | ||
4712 | * xdisp.c (rows_from_pos_range): Handle the case where the | |
4713 | highlight ends on a newline. (Bug#10464) | |
4714 | (mouse_face_from_buffer_pos): Fix off-by-one error in calculating | |
4715 | he end column for display of highlight that ends on a newline | |
4716 | before a R2L line. | |
4717 | ||
ce316182 GM |
4718 | 2012-01-11 Glenn Morris <rgm@gnu.org> |
4719 | ||
4720 | * lread.c (init_lread): If no-site-lisp, remove site-lisp dirs | |
4721 | from load-path also when installation-directory is nil. (Bug#10208) | |
4722 | ||
5b43da69 GM |
4723 | 2012-01-10 Glenn Morris <rgm@gnu.org> |
4724 | ||
74cc8ff9 GM |
4725 | * emacs.c (syms_of_emacs) <installation-directory>: Doc fix. |
4726 | ||
7d8d6e4e GM |
4727 | * epaths.in (PATH_LOADSEARCH, PATH_EXEC, PATH_DATA, PATH_DOC): |
4728 | Update template values to be closer to their typical values these days. | |
5b43da69 | 4729 | |
a0db8d43 EZ |
4730 | 2012-01-09 Eli Zaretskii <eliz@gnu.org> |
4731 | ||
4732 | * xdisp.c (rows_from_pos_range): Accept additional argument | |
4733 | DISP_STRING, and accept any glyph in a row whose object is that | |
4734 | string as eligible for mouse highlight. Fixes mouse highlight of | |
4735 | display strings from overlays. (Bug#10464) | |
4736 | ||
9a0115ab | 4737 | 2012-01-07 Paul Eggert <eggert@cs.ucla.edu> |
09450bae | 4738 | |
b9110d6a | 4739 | emacs: fix an auto-save permissions race condition (Bug#10400) |
09450bae PE |
4740 | * fileio.c (auto_saving_dir_umask): New static var. |
4741 | (Fmake_directory_internal): Use it. | |
4742 | (do_auto_save_make_dir): Set it, instead of invoking chmod after | |
4743 | creating the directory. The old code temporarily assigns | |
4744 | too-generous permissions to the directory. | |
4745 | (do_auto_save_eh): Clear it. | |
b9110d6a | 4746 | (Fdo_auto_save): Catch all errors, not just file errors, so |
09450bae PE |
4747 | that the var is always cleared. |
4748 | ||
6c1bd3f3 EZ |
4749 | 2012-01-07 Eli Zaretskii <eliz@gnu.org> |
4750 | ||
4751 | * search.c (scan_buffer): Pass character positions to | |
4752 | know_region_cache, not byte positions. (Bug#6540) | |
4753 | ||
069d2b50 L |
4754 | 2012-01-07 LynX <_LynX@bk.ru> (tiny change) |
4755 | ||
4756 | * w32.c (sys_rename): Report EXDEV when rename of a directory | |
4757 | fails because the target is on another logical disk. (Bug#10284) | |
4758 | ||
75bf0d33 DB |
4759 | 2012-01-07 David Benjamin <davidben@mit.edu> (tiny change) |
4760 | ||
4761 | * xterm.c (x_embed_request_focus): New function. | |
4762 | ||
4763 | * xterm.h: Add prototype. | |
4764 | ||
4765 | * xfns.c (Fx_focus_frame): Use it for embedded frames (Bug#9977). | |
4766 | ||
1c6e5a32 GM |
4767 | 2012-01-05 Glenn Morris <rgm@gnu.org> |
4768 | ||
4769 | * emacs.c (emacs_copyright): Update short copyright year to 2012. | |
4770 | ||
651e947e EZ |
4771 | 2012-01-01 Eli Zaretskii <eliz@gnu.org> |
4772 | ||
4773 | * gnutls.c (init_gnutls_functions): Load gnutls_check_version. | |
4774 | Load gnutls_transport_set_lowat only if GnuTLS version is below | |
4775 | 2.11.1. | |
4776 | (emacs_gnutls_handshake): Call gnutls_transport_set_lowat only for | |
4777 | GnuTLS versions below 2.11.1. | |
4778 | ||
3778cdd8 AL |
4779 | 2011-12-31 Antoine Levitt <antoine.levitt@gmail.com> |
4780 | ||
4781 | * xdisp.c (syms_of_xdisp) <window-scroll-functions>: Add warning | |
4782 | to the doc string advising against its use for altering the way | |
4783 | windows are scrolled. | |
4784 | ||
0e5317f7 KH |
4785 | 2011-12-28 Kenichi Handa <handa@m17n.org> |
4786 | ||
4787 | * coding.c (Fdefine_coding_system_internal): Make an utf-8 base | |
4788 | coding-system ASCII compatible only when it does not produce BOM | |
4789 | on encoding (Bug#10383). | |
4790 | ||
93d5ca1f JD |
4791 | 2011-12-26 Jan Djärv <jan.h.d@swipnet.se> |
4792 | ||
4793 | * xmenu.c (x_menu_wait_for_event): Use xg_select for Gtk3 so menus | |
4794 | can scroll. | |
4795 | (create_and_show_popup_menu): Always use menu_position_func for | |
4796 | Gtk3 (Bug#10361). | |
4797 | ||
ca22b785 AS |
4798 | 2011-12-24 Andreas Schwab <schwab@linux-m68k.org> |
4799 | ||
4800 | * callint.c (Fcall_interactively): Don't truncate prompt string. | |
4801 | ||
d048e1e6 EZ |
4802 | 2011-12-23 Eli Zaretskii <eliz@gnu.org> |
4803 | ||
4804 | * xdisp.c (handle_invisible_prop): Handle correctly an invisible | |
4805 | property that ends at ZV, so that the bidi iteration could be | |
3ba1a2ad | 4806 | resumed from there (after widening). (Bug#10360) |
d048e1e6 | 4807 | |
5ccaba1f JD |
4808 | 2011-12-22 Jan Djärv <jan.h.d@swipnet.se> |
4809 | ||
4810 | * nsfont.m (ns_spec_to_descriptor): Do not autorelease fdesc. | |
4811 | ||
204ee57f JD |
4812 | 2011-12-21 Jan Djärv <jan.h.d@swipnet.se> |
4813 | ||
b81d40f0 JB |
4814 | * nsterm.m (x_free_frame_resources): |
4815 | Release f->output_data.ns->miniimage. | |
204ee57f JD |
4816 | (ns_index_color): Fix indentation. Do not retain |
4817 | color_table->colors[i]. | |
4818 | ||
4819 | * nsmenu.m (ns_update_menubar): Call free_menubar_widget_value_tree | |
4820 | before returning. | |
4821 | ||
4822 | * nsfns.m (x_set_background_color): Assign return value from | |
4823 | ns_index_color to face-background instead of NSColor*. | |
4824 | (ns_implicitly_set_icon_type): Fix indentation. | |
4825 | Change assignment in for loop to comparison. | |
4826 | ||
4827 | * emacs.c (ns_pool): New variable. | |
4828 | (main): Assign ns_pool. | |
4829 | (Fkill_emacs): Call ns_release_autorelease_pool. | |
4830 | ||
4831 | * nsfont.m (ns_spec_to_descriptor): Fix indentation, | |
4832 | autorelease fdesc, release fdAttrs and tdict. | |
4833 | (ns_get_covering_families): Release charset. | |
4834 | (ns_findfonts): Release NSFontDescriptor created with new. | |
4835 | (ns_uni_to_glyphs): Fix indentation. | |
4836 | (setString): Release attrStr before assigning new value. | |
4837 | ||
c803b2b7 JD |
4838 | 2011-12-18 Jan Djärv <jan.h.d@swipnet.se> |
4839 | ||
678f4426 JD |
4840 | * nsmenu.m (NSMenuDidBeginTrackingNotification): Declare if OSX < 10.5 |
4841 | and NS_IMPL_COCOA. | |
4842 | (trackingNotification): Surround with ifdef NS_IMPL_COCOA. | |
4843 | (syms_of_nsmenu): Set trackingMenu to 1 if not NS_IMPL_COCOA. | |
4844 | ||
cd394be1 | 4845 | 2011-12-18 David Reitter <reitter@cmu.edu> |
678f4426 | 4846 | |
5fecd5fc JD |
4847 | * nsterm.m (ns_term_init): Subscribe for notifications |
4848 | NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification | |
4849 | to method trackingNotification in EmacsMenu. | |
4850 | ||
4851 | * nsmenu.m (trackingMenu): New variable. | |
3771cb17 | 4852 | (trackingNotification): New method (from Aquamacs). |
5fecd5fc | 4853 | (menuNeedsUpdate): Expand comment and return if trackingMenu is 0, |
3771cb17 | 4854 | from Aquamacs (Bug#7030). |
678f4426 JD |
4855 | |
4856 | 2011-12-18 Jan Djärv <jan.h.d@swipnet.se> | |
5fecd5fc | 4857 | |
c803b2b7 JD |
4858 | * nsselect.m (CUT_BUFFER_SUPPORT): Remove define. |
4859 | (symbol_to_nsstring): Fix indentation. | |
4860 | (ns_symbol_to_pb): New function. | |
cae07000 SM |
4861 | (Fns_get_selection_internal): Rename from Fns_get_cut_buffer_internal. |
4862 | (Fns_rotate_cut_buffers_internal): Remove. | |
4863 | (Fns_store_selection_internal): Rename from | |
c803b2b7 JD |
4864 | Fns_store_cut_buffer_internal. |
4865 | (ns_get_foreign_selection, Fx_own_selection_internal) | |
4866 | (Fx_disown_selection_internal, Fx_selection_exists_p) | |
b81d40f0 JB |
4867 | (Fns_get_selection_internal, Fns_store_selection_internal): |
4868 | Use ns_symbol_to_pb and check if return value is nil. | |
4869 | (syms_of_nsselect): Remove ifdef CUT_BUFFER_SUPPORT. Remove defsubr | |
4870 | Sns_rotate_cut_buffers_internal. Sns_get_cut_buffer_internal | |
c803b2b7 JD |
4871 | renamed to Sns_get_selection_internal, Sns_store_cut_buffer_internal |
4872 | renamed to Sns_store_selection_internal. | |
4873 | (ns_handle_selection_request): Move code to Fx_own_selection_internal | |
4874 | and remove this function. | |
4875 | (ns_handle_selection_clear): Remove, never used. | |
4876 | (Fx_own_selection_internal): Move code from ns_handle_selection_request | |
4877 | here. | |
4878 | ||
e1b01a3a KB |
4879 | 2011-12-17 Ken Brown <kbrown@cornell.edu> |
4880 | ||
4881 | * fileio.c (check_writable) [CYGWIN]: Return non-zero if UID or | |
4882 | GID is unknown (Bug#10257). | |
4883 | ||
2adb6e85 PE |
4884 | 2011-12-17 Paul Eggert <eggert@cs.ucla.edu> |
4885 | ||
4886 | * s/gnu-linux.h: Fix mark_memory typo (Bug#10286). | |
4887 | (GC_MARK_SECONDARY_STACK): Omit removed 3rd arg to mark_memory, | |
4888 | which caused a build failure on GNU/Linux IA-64. This problem was | |
4889 | introduced by my 2011-10-07 patch. | |
4890 | ||
d1d7b339 JL |
4891 | 2011-12-15 Juri Linkov <juri@jurta.org> |
4892 | ||
4893 | * image.c (imagemagick_error): New function. (Bug#10112) | |
4894 | (imagemagick_load_image): Comment out `MagickSetResolution' call. | |
4895 | Use `imagemagick_error' where ImageMagick functions return | |
4896 | `MagickFalse'. | |
4897 | (Fimagemagick_types): Add `Fnreverse' to return the list in the | |
4898 | proper order. | |
4899 | ||
100d5755 KH |
4900 | 2011-12-15 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
4901 | ||
4902 | * xftfont.c (xftfont_draw): Use the font metrics of s->font to | |
4903 | fill background (Bug#8992). | |
4904 | ||
454592a6 MR |
4905 | 2011-12-13 Martin Rudalics <rudalics@gmx.at> |
4906 | ||
4907 | * window.c (Vwindow_combination_resize) | |
4908 | (Vwindow_combination_limit): Use t instead of non-nil in | |
4909 | doc-strings. | |
61d4b438 MR |
4910 | (Vrecenter_redisplay): Add first sentence of doc-string on |
4911 | separate line. | |
53524d93 | 4912 | (Frecenter): Fix doc-string typo. |
454592a6 | 4913 | |
3633e3aa KH |
4914 | 2011-12-11 Kenichi Handa <handa@m17n.org> |
4915 | ||
4916 | * coding.c (Funencodable_char_position): Pay attention to the | |
4917 | buffer text relocation (Bug#9389). | |
4918 | ||
7b9d523a | 4919 | 2011-12-10 Jan Djärv <jan.h.d@swipnet.se> |
61ccba97 | 4920 | |
7b9d523a JD |
4921 | * xterm.c (x_term_init): Move call to gdk_window_add_filter before |
4922 | gtk_init (Bug#10100). | |
4923 | ||
b73189c6 EZ |
4924 | 2011-12-10 Eli Zaretskii <eliz@gnu.org> |
4925 | ||
4926 | * xdisp.c (RECORD_MAX_MIN_POS): Use IT->cmp_it.charpos only if | |
4927 | IT->string is nil. (Bug#10263) | |
4928 | ||
f7dfe5d6 JD |
4929 | 2011-12-10 Jan Djärv <jan.h.d@swipnet.se> |
4930 | ||
83faebb4 JD |
4931 | * nsterm.h (x_free_frame_resources): Declare. |
4932 | ||
f7dfe5d6 JD |
4933 | * nsfns.m (ns_get_defaults_value): New function (Bug#10103). |
4934 | (Fns_get_resource, x_get_string_resource): Call ns_get_defaults_value. | |
4935 | ||
4936 | * nsterm.h (ns_get_defaults_value): Declare. | |
4937 | ||
4938 | * nsterm.m (ns_default): Call ns_get_defaults_value. | |
4939 | ||
7cd4e72c EZ |
4940 | 2011-12-09 Eli Zaretskii <eliz@gnu.org> |
4941 | ||
4942 | * xdisp.c (try_scrolling): Don't set scroll_down_p if dy is zero. | |
4943 | (Bug#10170) | |
4944 | ||
b34d7317 YM |
4945 | 2011-12-09 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
4946 | ||
4947 | * unexelf.c (unexec) [NS_IMPL_GNUSTEP]: Take account of the case | |
4948 | that where the value of an _OBJC_* symbol points to is in the .bss | |
4949 | section (Bug#10240). | |
4950 | ||
76470ad1 KH |
4951 | 2011-12-08 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) |
4952 | ||
4953 | * coding.c (encode_coding_ccl): Check (charbuf < charbuf_end) | |
2fac8180 | 4954 | after the loop to call ccl_driver at least once (Bug#8619). |
76470ad1 | 4955 | |
745fff94 KH |
4956 | 2011-12-08 Kenichi Handa <handa@m17n.org> |
4957 | ||
4958 | * ftfont.c (get_adstyle_property): Fix previous change | |
4959 | (Bug#10233). | |
4960 | ||
6e44397c JB |
4961 | 2011-12-07 Juanma Barranquero <lekktu@gmail.com> |
4962 | ||
4963 | * w32.c (init_environment): If no_site_lisp, remove site-lisp | |
4964 | dirs from the default value of EMACSLOADPATH (bug#10208). | |
4965 | ||
7efa6272 GM |
4966 | 2011-12-07 Glenn Morris <rgm@gnu.org> |
4967 | ||
4968 | * lread.c (init_lread): If no_site_lisp, exclude site-lisp/ in | |
4969 | installation and source directories as well. (Bug#10208) | |
4970 | ||
f6fc4d87 CY |
4971 | 2011-12-06 Chong Yidong <cyd@gnu.org> |
4972 | ||
4973 | * minibuf.c (Fread_from_minibuffer): Doc fix (Bug#10228). | |
4974 | ||
2bf26180 GM |
4975 | 2011-12-06 Glenn Morris <rgm@gnu.org> |
4976 | ||
4977 | * process.c (start_process_unwind): Treat any pid <= 0, except -2, | |
4978 | as an error, not just -1. (Bug#10217) | |
4979 | ||
3a6ad4f0 CY |
4980 | 2011-12-05 Chong Yidong <cyd@gnu.org> |
4981 | ||
4982 | * keyboard.c (process_special_events): New function. | |
4983 | (swallow_events, Finput_pending_p): Use it (Bug#10195). | |
4984 | ||
75a3b399 PE |
4985 | 2011-12-05 Paul Eggert <eggert@cs.ucla.edu> |
4986 | ||
4987 | * coding.c (encode_designation_at_bol): Don't use uninitialized | |
4988 | local variable (Bug#9318). | |
4989 | ||
c3c9e25e KH |
4990 | 2011-12-05 Kenichi Handa <handa@m17n.org> |
4991 | ||
4992 | * ftfont.c (get_adstyle_property): If the font is not BDF nor PCF, | |
4993 | return Qnil (Bug#8046, Bug#10193). | |
4994 | ||
5eb05ea3 KH |
4995 | 2011-12-05 Kenichi Handa <handa@m17n.org> |
4996 | ||
4997 | * coding.c (encode_designation_at_bol): New args charbuf_end and | |
4998 | dst. Return the number of produced bytes. Callers changed. | |
a79703f5 KH |
4999 | (coding_set_source): Return how many bytes coding->source was |
5000 | relocated. | |
5001 | (coding_set_destination): Return how many bytes | |
5002 | coding->destination was relocated. | |
5003 | (CODING_DECODE_CHAR, CODING_ENCODE_CHAR, CODING_CHAR_CHARSET) | |
cae07000 | 5004 | (CODING_CHAR_CHARSET_P): Adjust for the avove changes. |
5eb05ea3 KH |
5005 | |
5006 | 2011-12-05 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) | |
5007 | ||
5008 | * coding.c (CODING_CHAR_CHARSET_P): New macro. | |
5009 | (encode_coding_emacs_mule, encode_coding_iso_2022): Use the above | |
5010 | macro (Bug#9318). | |
5011 | ||
5012 | 2011-12-05 Andreas Schwab <schwab@linux-m68k.org> | |
5013 | ||
5014 | The following changes are to fix Bug#9318. | |
5015 | ||
a79703f5 | 5016 | * coding.c (CODING_ENCODE_CHAR, CODING_CHAR_CHARSET): New macros. |
5eb05ea3 KH |
5017 | (encode_coding_emacs_mule, ENCODE_ISO_CHARACTER) |
5018 | (encode_coding_iso_2022, encode_coding_sjis) | |
a79703f5 | 5019 | (encode_coding_big5, encode_coding_charset): Use the above macros. |
5eb05ea3 | 5020 | |
7dbda6df JB |
5021 | 2011-12-05 Juanma Barranquero <lekktu@gmail.com> |
5022 | ||
5023 | * lisp.h (process_quit_flag): Fix external declaration. | |
5024 | ||
6d5eb5b0 SM |
5025 | 2011-12-04 Stefan Monnier <monnier@iro.umontreal.ca> |
5026 | ||
5027 | Don't macro-inline non-performance-critical code. | |
5028 | * eval.c (process_quit_flag): New function. | |
5029 | * lisp.h (QUIT): Use it. | |
5030 | ||
a0c3fad0 JD |
5031 | 2011-12-04 Jan Djärv <jan.h.d@swipnet.se> |
5032 | ||
5033 | * nsfns.m (get_geometry_from_preferences): New function. | |
5034 | (Fx_create_frame): Call get_geometry_from_preferences (Bug#10103). | |
5035 | ||
6c07aac2 AS |
5036 | 2011-12-04 Andreas Schwab <schwab@linux-m68k.org> |
5037 | ||
5038 | * emacs.c (Qkill_emacs): Define. | |
5039 | (syms_of_emacs): Initialize it. | |
5040 | * keyboard.c (interrupt_signal): Don't call Fkill_emacs here, set | |
5041 | Qquit_flag to `kill-emacs' instead. | |
6d5eb5b0 SM |
5042 | (quit_throw_to_read_char): Add parameter `from_signal'. |
5043 | All callers changed. Call Fkill_emacs if requested and safe. | |
6c07aac2 AS |
5044 | * lisp.h (QUIT): Call Fkill_emacs if requested. |
5045 | ||
c052ead4 JD |
5046 | 2011-12-03 Jan Djärv <jan.h.d@swipnet.se> |
5047 | ||
5048 | * widget.c (update_wm_hints): Return if wmshell is null. | |
5049 | (widget_update_wm_size_hints): New function. | |
5050 | ||
5051 | * widget.h (widget_update_wm_size_hints): Declare. | |
5052 | ||
5053 | * xterm.c (x_wm_set_size_hint): If USE_X_TOOLKIT, call | |
5054 | widget_update_wm_size_hints (Bug#10104). | |
5055 | ||
9e49252b EZ |
5056 | 2011-12-03 Eli Zaretskii <eliz@gnu.org> |
5057 | ||
5058 | * xdisp.c (handle_invisible_prop): If the invisible text ends just | |
5059 | before a newline, prepare the bidi iterator for consuming the | |
5060 | newline, and keep the current paragraph direction. (Bug#10183) | |
e9a49426 | 5061 | (redisplay_window): Don't let `margin' become negative. (Bug#10192) |
9e49252b | 5062 | |
02b16839 JL |
5063 | 2011-12-02 Juri Linkov <juri@jurta.org> |
5064 | ||
5065 | * search.c (Fword_search_regexp): New Lisp function created from | |
5066 | `wordify'. Change type of arg `lax' from `int' to `Lisp_Object'. | |
5067 | (Fword_search_backward, Fword_search_forward) | |
5068 | (Fword_search_backward_lax, Fword_search_forward_lax): | |
5069 | Use `Fword_search_regexp' instead of `wordify'. Doc fix. | |
5070 | (syms_of_search): Define `Sword_search_regexp'. (Bug#10145) | |
5071 | ||
0068070e SM |
5072 | 2011-12-01 Stefan Monnier <monnier@iro.umontreal.ca> |
5073 | ||
5074 | * fileio.c (Finsert_file_contents): Move after-change-function call | |
5075 | to before the "handled:" label, since all "goto handled" appear in | |
5076 | cases where the *-change-functions have already been properly called | |
5077 | (bug#10117). | |
5078 | ||
3360a3fc AS |
5079 | 2011-12-01 Andreas Schwab <schwab@linux-m68k.org> |
5080 | ||
5081 | * keyboard.c (interrupt_signal): Don't call kill-emacs when | |
5082 | waiting for input. (Bug#10169) | |
5083 | ||
73d6c093 EZ |
5084 | 2011-11-30 Eli Zaretskii <eliz@gnu.org> |
5085 | ||
5086 | * dispnew.c (adjust_glyph_matrix): Remove the assertion that | |
5087 | verifies glyph row's hash code--we have just reallocated the | |
5088 | glyphs, so their contents can be complete garbage. (Bug#10164) | |
5089 | ||
febe6bea JB |
5090 | 2011-11-30 Juanma Barranquero <lekktu@gmail.com> |
5091 | ||
5092 | * dispnew.c (adjust_glyph_matrix) [XASSERTS]: Add missing check. | |
5093 | ||
801a4313 EZ |
5094 | 2011-11-30 Eli Zaretskii <eliz@gnu.org> |
5095 | ||
5096 | * dispnew.c (adjust_glyph_matrix) [XASSERTS]: Ensure ROW's | |
5097 | attributes are tested _before_ calling verify_row_hash, to protect | |
5098 | against GCC re-ordering of the tests. (Bug#10164) | |
5099 | ||
2b56b87e JD |
5100 | 2011-11-29 Jan Djärv <jan.h.d@swipnet.se> |
5101 | ||
5102 | * xterm.h (struct x_output): net_wm_state_hidden_seen is new. | |
5103 | ||
5104 | * xterm.c (handle_one_xevent): Only set async_visible and friends | |
5105 | if net_wm_state_hidden_seen is non-zero (Bug#10002) | |
7dbda6df | 5106 | (get_current_wm_state): Set net_wm_state_hidden_seen to 1 if |
2b56b87e JD |
5107 | _NET_WM_STATE_HIDDEN is in NET_WM_STATE. |
5108 | ||
dbf31225 PE |
5109 | 2011-11-28 Paul Eggert <eggert@cs.ucla.edu> |
5110 | ||
5111 | Remove GCPRO-related macros that exist only to avoid shadowing locals. | |
5112 | * lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR) | |
5113 | (GCPRO6_VAR, UNGCPRO_VAR): Remove. See | |
5114 | <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>. | |
5115 | All uses changed to use GCPRO1 etc. | |
5116 | (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, UNGCPRO): | |
5117 | Revert to old implementation (i.e., before 2011-03-11). | |
5118 | ||
1305621b YM |
5119 | 2011-11-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
5120 | ||
5121 | * dispnew.c (scrolling_window): Truncate overlaps in copy destination | |
5122 | of scroll runs so as to avoid assigning disabled bogus rows and | |
5123 | unnecessary graphics copy operations. | |
5124 | ||
8c9afb46 EZ |
5125 | 2011-11-27 Eli Zaretskii <eliz@gnu.org> |
5126 | ||
5127 | * s/ms-w32.h (utimbuf) [_MSC_VER]: Don't define. | |
5128 | (snprintf) [_MSC_VER]: Redirect to _snprintf. | |
5129 | (strtoll) [_MSC_VER]: Redirect to _strtoi64. | |
5130 | (malloc, free, realloc, calloc): Redirect to e_* only when | |
5131 | compiling Emacs. | |
5132 | ||
5133 | * lisp.h (GCTYPEBITS): Move before first use. | |
5134 | (ALIGN_GCTYPEBITS) [_MSC_VER]: Define. | |
5135 | (DECL_ALIGN) [_MSC_VER]: Use it, as MSVC doesn't like bit ops in | |
5136 | this macro definition. | |
5137 | ||
5138 | * s/ms-w32.h (tzname): Redirect to _tzname for all values of | |
5139 | _MSC_VER. | |
5140 | ||
54e9e3bf JD |
5141 | 2011-11-27 Jan Djärv <jan.h.d@swipnet.se> |
5142 | ||
6d5eb5b0 SM |
5143 | * gtkutil.c (xg_create_frame_widgets): |
5144 | Call gtk_window_set_has_resize_grip (FALSE) if that function is | |
54e9e3bf JD |
5145 | present with Gtk+ 2.0. |
5146 | ||
83aca1cb PE |
5147 | 2011-11-26 Paul Eggert <eggert@cs.ucla.edu> |
5148 | ||
5149 | * fileio.c (Finsert_file_contents): Undo previous change; see | |
5150 | <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>. | |
5151 | ||
5b76caa4 PE |
5152 | 2011-11-26 Paul Eggert <eggert@cs.ucla.edu> |
5153 | ||
5154 | Rename locals to avoid shadowing. | |
5155 | * fileio.c (Finsert_file_contents): | |
5156 | Rename inner 'gcpro1' to 'inner_gcpro1' to avoid shadowing. | |
5157 | * process.c (wait_reading_process_output): | |
5158 | Rename inner 'proc' to 'p' to avoid shadowing. | |
5159 | Indent for consistency with usual Emacs style. | |
5160 | ||
8c535114 EZ |
5161 | 2011-11-25 Eli Zaretskii <eliz@gnu.org> |
5162 | ||
5163 | * xdisp.c (redisplay_window): If cursor row is not fully visible | |
5164 | after recentering, and scroll-conservatively is set to a large | |
5165 | number, scroll window by a few more lines to make the cursor fully | |
5166 | visible and out of scroll-margin. (Bug#10105) | |
91b4a718 EZ |
5167 | (start_display): Don't move to the next line if the display should |
5168 | start at a newline that is part of a display vector or an overlay | |
5169 | string. (Bug#10119) | |
8c535114 | 5170 | |
fa4fdb5c JL |
5171 | 2011-11-24 Juri Linkov <juri@jurta.org> |
5172 | ||
5173 | * image.c (imagemagick_load_image): Move `MagickSetResolution' down | |
5174 | after the `MagickPingImage' call. (Bug#10112) | |
5175 | ||
90ec88df CY |
5176 | 2011-11-23 Chong Yidong <cyd@gnu.org> |
5177 | ||
5178 | * window.c (Fcoordinates_in_window_p): Accept only live windows. | |
5179 | ||
56e2e794 MR |
5180 | 2011-11-23 Martin Rudalics <rudalics@gmx.at> |
5181 | ||
5182 | * buffer.c (Fkill_buffer): Run replace_buffer_in_windows before | |
5183 | making another buffer current. (Bug#10114) | |
5184 | ||
b6e64c41 GM |
5185 | 2011-11-23 Glenn Morris <rgm@gnu.org> |
5186 | ||
5187 | * font.c (font_find_for_lface) [HAVE_NS]: Ignore case. (Bug#2526) | |
5188 | ||
6b21de18 CY |
5189 | 2011-11-23 Chong Yidong <cyd@gnu.org> |
5190 | ||
5191 | * xdisp.c (compute_stop_pos): Check validity of end_charpos before | |
5192 | using it (Bug#5984). | |
5193 | ||
b12cd789 EZ |
5194 | 2011-11-22 Eli Zaretskii <eliz@gnu.org> |
5195 | ||
5196 | * dispnew.c (adjust_glyph_matrix): Don't verify hash code of mode- | |
5197 | and header-lines, as they don't have one computed for them. | |
5198 | (Bug#10098) | |
5199 | ||
5200 | * .gdbinit (prow): Make displayed values more self-explaining. | |
5201 | Add row's hash code. | |
5202 | ||
261b6fd4 LMI |
5203 | 2011-11-21 Lars Magne Ingebrigtsen <larsi@gnus.org> |
5204 | ||
5205 | * process.c (wait_reading_process_output): Fix asynchrounous | |
5206 | GnuTLS socket handling on some versions of the GnuTLS library. | |
16c1ad08 | 5207 | (wait_reading_process_output): Add comment and URL. |
261b6fd4 | 5208 | |
e7cfd277 JD |
5209 | 2011-11-21 Jan Djärv <jan.h.d@swipnet.se> |
5210 | ||
5211 | * xterm.c (x_clear_frame): Reinstate the XClearWindow call. | |
5212 | ||
a9b9b7f5 CY |
5213 | 2011-11-21 Chong Yidong <cyd@gnu.org> |
5214 | ||
5215 | * window.c (Fnext_window, Fprevious_window): Doc fix. | |
5216 | ||
b0d15b4f SM |
5217 | 2011-11-20 Stefan Monnier <monnier@iro.umontreal.ca> |
5218 | ||
5219 | * window.c (get_phys_cursor_glyph): Fix Lisp_Object/int mixup. | |
5220 | ||
fe7a3057 JB |
5221 | 2011-11-20 Juanma Barranquero <lekktu@gmail.com> |
5222 | ||
5223 | * nsfont.m (syms_of_nsfont) <ns-reg-to-script>: Fix typo. | |
5224 | ||
d2999b1a MR |
5225 | 2011-11-20 Martin Rudalics <rudalics@gmx.at> |
5226 | ||
5227 | * window.c (Fset_window_combination_limit): Rename argument | |
5228 | STATUS to LIMIT. | |
5229 | (Vwindow_combination_limit): Remove "status" from doc-string. | |
5230 | ||
d5ff9cd0 AS |
5231 | 2011-11-20 Andreas Schwab <schwab@linux-m68k.org> |
5232 | ||
5233 | * m/ibms390.h: Remove. | |
5234 | * m/ibms390x.h: Don't include "ibms390.h". | |
5235 | ||
a5bb9bd3 SM |
5236 | 2011-11-20 Stefan Monnier <monnier@iro.umontreal.ca> |
5237 | ||
5238 | * fileio.c (Finsert_file_contents): Add missing gcpro1 variable. | |
5239 | Suggested by Dmitry Antipov <dmantipov@yandex.ru>. | |
5240 | ||
cd1181db JB |
5241 | 2011-11-20 Juanma Barranquero <lekktu@gmail.com> |
5242 | ||
5243 | * casetab.c (Fset_case_table): | |
5244 | * charset.c (Fcharset_after): Fix typos. | |
5245 | ||
615a3b8d | 5246 | 2011-11-20 Paul Eggert <eggert@cs.ucla.edu> |
6a0bf43d | 5247 | |
17e845af PE |
5248 | Standardize on VIRT_ADDR_VARIES behavior (Bug#10042). |
5249 | Otherwise, valgrind does not work on some platforms. | |
5250 | Problem reported by Andreas Schwab in | |
6a0bf43d PE |
5251 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00081.html>. |
5252 | * puresize.h (pure, PURE_P): Always behave as if VIRT_ADDR_VARIES | |
5253 | is set, removing the need for VIRT_ADDRESS_VARIES. | |
5254 | (PURE_P): Use a more-efficient implementation that needs just one | |
5255 | comparison, not two: on x86-64 with GCC 4.6.2, this cut down the | |
5256 | number of instructions from 6 (xorl, cmpq, jge, xorl, cmpq, setge) | |
5257 | to 4 (xorl, subq, cmpq, setbe). | |
5258 | * alloc.c (pure): Always extern now, since that's the | |
5259 | VIRT_ADDR_VARIES behavior. | |
5260 | (PURE_POINTER_P): Use a single comparison, not two, for | |
5261 | consistency with the new puresize.h. | |
5262 | * lisp.h (PNTR_COMPARISON_TYPE): Remove; no longer needed. | |
5263 | * m/ibms390.h, m/intel386.h, m/template.h, s/cygwin.h, s/hpux10-20.h: | |
5264 | Remove VIRT_ADDR_VARIES no longer needed. | |
5265 | ||
f8fe6f96 EZ |
5266 | 2011-11-19 Eli Zaretskii <eliz@gnu.org> |
5267 | ||
5268 | * xdisp.c (x_write_glyphs, draw_phys_cursor_glyph) | |
5269 | (erase_phys_cursor, update_window_cursor, show_mouse_face) | |
5270 | (cursor_in_mouse_face_p): If the cursor position is out of bounds, | |
5271 | behave as if the cursor position were at the window margin. | |
5272 | ||
5273 | * window.c (get_phys_cursor_glyph): If the window is hscrolled, | |
5274 | and the cursor position is out of bounds, behave as if the cursor | |
5275 | position were at the window margin. (Bug#10075) | |
5276 | ||
df05a53c CY |
5277 | 2011-11-18 Chong Yidong <cyd@gnu.org> |
5278 | ||
5279 | * window.c (Fwindow_combination_limit): Make first argument | |
5280 | non-optional, since it is meaningless for live windows like the | |
5281 | selected window. | |
61ccba97 | 5282 | |
2071918e DA |
5283 | 2011-11-18 Dmitry Antipov <dmantipov@yandex.ru> |
5284 | ||
5285 | * keymap.c (Fwhere_is_internal): Add missing RETURN_UNGCPROs. | |
5286 | ||
b50a28de SM |
5287 | 2011-11-18 Stefan Monnier <monnier@iro.umontreal.ca> |
5288 | ||
5289 | * intervals.c: Fix grafting over the whole buffer (bug#10071). | |
5290 | (graft_intervals_into_buffer): Simplify. | |
5291 | ||
015137db EZ |
5292 | 2011-11-18 Eli Zaretskii <eliz@gnu.org> |
5293 | ||
5294 | * dispnew.c (swap_glyph_pointers): Swap the used[] arrays and the | |
5295 | hash values of the two rows. | |
5296 | (copy_row_except_pointers): Preserve the used[] arrays and the | |
5297 | hash values of the two rows. (Bug#10035) | |
68c95424 | 5298 | (add_row_entry): Add xassert to verify that ROW's hash code is valid. |
015137db EZ |
5299 | |
5300 | * xdisp.c (row_hash): New function, body extracted from | |
5301 | compute_line_metrics. | |
5302 | (compute_line_metrics): Call row_hash, instead of computing the | |
5303 | hash code inline. | |
5304 | ||
5305 | * dispnew.c (verify_row_hash): Call row_hash for computing the | |
5306 | hash code of a row, instead of duplicating code from xdisp.c. | |
5307 | ||
5308 | * dispextern.h (row_hash): Add prototype. | |
5309 | ||
a2addb04 TH |
5310 | 2011-11-18 Tassilo Horn <tassilo@member.fsf.org> |
5311 | ||
5312 | * frame.c (delete_frame): Don't delete the terminal when the last | |
5313 | X frame is closed if emacs is built with GTK toolkit. | |
5314 | ||
df85d315 JB |
5315 | 2011-11-17 Juanma Barranquero <lekktu@gmail.com> |
5316 | ||
5317 | * window.c (syms_of_window) <window-combination-resize>: Fix typo. | |
5318 | ||
a0c2d0ae MR |
5319 | 2011-11-17 Martin Rudalics <rudalics@gmx.at> |
5320 | ||
5321 | * window.c (Vwindow_splits): Rename to | |
5322 | Vwindow_combination_resize. Suggested by Juri Linkov. | |
5323 | (Fsplit_window_internal): Use Vwindow_combination_resize instead | |
5324 | of Vwindow_splits. | |
5325 | ||
58179cce JB |
5326 | 2011-11-16 Juanma Barranquero <lekktu@gmail.com> |
5327 | ||
7877f373 JB |
5328 | * nsfns.m (Fns_font_name): |
5329 | * window.c (syms_of_window) <window-combination-limit>: Fix typos. | |
58179cce | 5330 | |
b6f67890 MR |
5331 | 2011-11-16 Martin Rudalics <rudalics@gmx.at> |
5332 | ||
5333 | * window.h (window): Rename slot "nest" to "combination_limit". | |
5334 | * window.c (Fwindow_nest): Rename to Fwindow_combination_limit. | |
5335 | (Fset_window_nest): Rename to Fset_window_combination_limit. | |
5336 | (Vwindow_nest): Rename to Vwindow_combination_limit. | |
5337 | (recombine_windows, make_parent_window, make_window) | |
5338 | (Fsplit_window_internal, saved_window) | |
5339 | (Fset_window_configuration, save_window_save): Rename all | |
5340 | occurrences of window_nest to window_combination_limit. | |
5341 | ||
c7015153 JB |
5342 | 2011-11-15 Juanma Barranquero <lekktu@gmail.com> |
5343 | ||
5344 | * image.c (imagemagick_load_image): Fix typo. | |
5345 | ||
322ad6ec EZ |
5346 | 2011-11-14 Eli Zaretskii <eliz@gnu.org> |
5347 | ||
5348 | * xdisp.c (display_line): Move the call to | |
5349 | highlight_trailing_whitespace before the call to | |
5350 | compute_line_metrics, since the latter needs to see the final | |
6d5eb5b0 SM |
5351 | faces of all the glyphs to compute ROW's hash value. |
5352 | Fixes assertion violations in row_equal_p. (Bug#10035) | |
322ad6ec | 5353 | |
f067b8ec JB |
5354 | 2011-11-14 Juanma Barranquero <lekktu@gmail.com> |
5355 | ||
5356 | * w32proc.c (reader_thread): Don't check pending input if cp->fd < 0, | |
5357 | just return (bug#10044). | |
5358 | ||
1e5b2111 EZ |
5359 | 2011-11-12 Eli Zaretskii <eliz@gnu.org> |
5360 | ||
7ef3cbd5 EZ |
5361 | * makefile.w32-in (HEAPSIZE): New variable, allows to build temacs |
5362 | with user-defined heap size. Bump the default size of the temacs | |
5363 | heap to 27MB, to avoid memory warning when running temacs. | |
5364 | ($(TEMACS)): Use HEAPSIZE instead of a hardcoded value. | |
5365 | ||
1e5b2111 EZ |
5366 | * dispnew.c (scrolling_window): Fix incorrect indices in accessing |
5367 | current_matrix and desired_matrix. (Bug#9990) | |
7a7270dd EZ |
5368 | (verify_row_hash) [XASSERTS]: New function. |
5369 | (adjust_glyph_matrix, row_equal_p): Use it in xassert to verify | |
5370 | that the hash value of glyph rows is correct. | |
1e5b2111 | 5371 | |
89d61221 MR |
5372 | 2011-11-12 Martin Rudalics <rudalics@gmx.at> |
5373 | ||
5374 | * window.h (window): Remove splits slot. | |
5375 | * window.c (Fwindow_splits, Fset_window_splits): Remove. | |
5376 | (Fdelete_other_windows_internal, make_parent_window) | |
5377 | (make_window, Fsplit_window_internal, Fdelete_window_internal) | |
5378 | (Fset_window_configuration, save_window_save): Don't deal with | |
5379 | split status of windows. | |
5380 | (saved_window): Remove splits slot. | |
5381 | (Vwindow_splits): Rewrite doc-string. | |
5382 | ||
97f18cc8 JD |
5383 | 2011-11-11 Jan Djärv <jan.h.d@swipnet.se> |
5384 | ||
5385 | * xfns.c (unwind_create_frame): | |
5386 | * nsfns.m (unwind_create_frame): | |
5387 | * w32fns.c (unwind_create_frame): Use Fmemq to check if frame is in | |
5388 | Vframe_list (Bug#9999). | |
5389 | ||
22a648b4 DA |
5390 | 2011-11-11 Dmitry Antipov <dmantipov@yandex.ru> |
5391 | ||
0b381c7e | 5392 | * xdisp.c (syms_of_xdisp): Remove duplicated definition of Qtext. |
22a648b4 | 5393 | |
659afede KH |
5394 | 2011-11-11 Kenichi Handa <handa@m17n.org> |
5395 | ||
5396 | * callproc.c (Fcall_process): Set the member dst_multibyte of | |
5397 | process_coding. | |
5398 | ||
9ac0394b KH |
5399 | 2011-11-11 Johan Bockgård <bojohan@gnu.org> |
5400 | ||
5401 | * xdisp.c (fill_composite_glyph_string): Always set s->face, to | |
5402 | avoid a crash (bug#9496). | |
5403 | ||
2fbdc249 CY |
5404 | 2011-11-09 Chong Yidong <cyd@gnu.org> |
5405 | ||
5406 | * window.c (Fwindow_inside_edges, Fwindow_inside_pixel_edges) | |
5407 | (Fwindow_inside_absolute_pixel_edges): Only allow live windows. | |
5408 | ||
ac6b1f81 PE |
5409 | 2011-11-08 Paul Eggert <eggert@cs.ucla.edu> |
5410 | ||
5411 | * s/gnu.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS (Bug#9926). | |
5412 | ||
09db192c PE |
5413 | 2011-11-08 Paul Eggert <eggert@cs.ucla.edu> |
5414 | ||
5415 | Avoid some portability problems by eschewing 'extern inline' functions. | |
5416 | The trivial performance wins aren't worth the portability hassles; see | |
5417 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html> | |
5418 | et seq. | |
5419 | * dispextern.h (window_box, window_box_height, window_text_bottom_y) | |
5420 | (window_box_width, window_box_left, window_box_left_offset) | |
5421 | (window_box_right, window_box_right_offset): Undo previous change, | |
5422 | by removing the "extern"s. | |
5423 | * intervals.c (adjust_intervals_for_insertion) | |
5424 | (adjust_intervals_for_deletion): Undo previous change, | |
5425 | making these static again. | |
5426 | (offset_intervals, temp_set_point_both, temp_set_point) | |
5427 | (copy_intervals_to_string): No longer inline. | |
5428 | * xdisp.c (window_text_bottom_y, window_box_width) | |
5429 | (window_box_height, window_box_left_offset) | |
5430 | (window_box_right_offset, window_box_left, window_box_right) | |
5431 | (window_box): No longer inline. | |
5432 | ||
105216ed CY |
5433 | 2011-11-08 Chong Yidong <cyd@gnu.org> |
5434 | ||
5435 | * window.c (Fwindow_left_column, Fwindow_top_line): Doc fix. | |
6d5eb5b0 SM |
5436 | (Fwindow_body_height, Fwindow_body_width): Move from Lisp. |
5437 | Signal an error if not a live window. | |
105216ed CY |
5438 | (Fwindow_total_width, Fwindow_total_height): Move from Lisp. |
5439 | (Fwindow_total_size, Fwindow_body_size): Move to Lisp. | |
5440 | ||
ae9e237f JB |
5441 | 2011-11-07 Juanma Barranquero <lekktu@gmail.com> |
5442 | ||
5443 | * lisp.h (syms_of_abbrev): Remove declaration. | |
5444 | Reported by CHENG Gao <chenggao@royau.me>. | |
5445 | ||
c7aa8333 EZ |
5446 | 2011-11-07 Eli Zaretskii <eliz@gnu.org> |
5447 | ||
5448 | * w32.c (check_windows_init_file): Don't look for term/w32-win.el | |
5449 | if Vpurify_flag is non-nil. Fixes a crash when running w32 build | |
5450 | of temacs in GUI mode. | |
5451 | ||
be7f5545 MR |
5452 | 2011-11-07 Martin Rudalics <rudalics@gmx.at> |
5453 | ||
5454 | * window.h: Declare delete_all_child_windows instead of | |
5455 | delete_all_subwindows. | |
5456 | * window.c (Fwindow_nest, Fset_window_nest) | |
5457 | (Fset_window_new_total, Fset_window_new_normal) | |
5458 | (Fwindow_resize_apply): Don't use term subwindow in doc-strings. | |
5459 | (delete_all_subwindows): Rename to delete_all_child_windows. | |
5460 | (Fdelete_other_windows_internal, Fset_window_configuration): | |
5461 | Call delete_all_child_windows instead of delete_all_subwindows. | |
5462 | * frame.c (delete_frame): Call delete_all_child_windows instead | |
5463 | of delete_all_subwindows. | |
5464 | ||
ca78dc43 PE |
5465 | 2011-11-07 Paul Eggert <eggert@cs.ucla.edu> |
5466 | ||
5467 | * alloc.c (DEADP): New macro, for porting to GNU/Hurd (Bug#9926). | |
5468 | This is also needed for porting to any host where GC_MARK_STACK is | |
5469 | not GC_MAKE_GCPROS_NOOPS. | |
5470 | (which_symbols): Use it. | |
5471 | ||
a0241d01 KH |
5472 | 2011-11-07 Kenichi Handa <handa@m17n.org> |
5473 | ||
5474 | * coding.c (coding_set_destination): Check coding->src_pos only | |
5475 | when coding->src_object is a buffer (bug#9910). | |
5476 | ||
5477 | * process.c (send_process): Set the member src_multibyte of coding | |
5478 | to 0 (bug#9911) when sending a unibyte text. | |
5479 | ||
5480 | * callproc.c (Fcall_process): Set the member src_multibyte of | |
5481 | process_coding to 0 (bug#9912). | |
5482 | ||
a64bfdfa | 5483 | 2011-11-06 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
ba24cea2 YM |
5484 | |
5485 | * xmenu.c (cleanup_widget_value_tree): New function. | |
5486 | (xmenu_show, xdialog_show): Use it in record_unwind_protect instead of | |
5487 | calling free_menubar_widget_value_tree directly (Bug#9830). | |
5488 | ||
cb41b32a PE |
5489 | 2011-11-06 Paul Eggert <eggert@cs.ucla.edu> |
5490 | ||
5491 | Fix some portability problems with 'inline'. | |
5492 | * dispextern.h (window_box, window_box_height, window_text_bottom_y) | |
5493 | (window_box_width, window_box_left, window_box_left_offset) | |
5494 | (window_box_right, window_box_right_offset): Declare extern. | |
5495 | Otherwise, these inline functions do not conform to C99 and | |
5496 | are miscompiled by Microsoft compilers. Reported by Eli Zaretskii in | |
5497 | <http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>. | |
5498 | * intervals.c (adjust_intervals_for_insertion) | |
5499 | (adjust_intervals_for_deletion): Now extern, because otherwise the | |
5500 | extern inline functions 'offset_intervals' couldn't refer to it. | |
5501 | (static_offset_intervals): Remove. | |
5502 | (offset_intervals): Rewrite using the old contents of | |
5503 | static_offset_intervals. The old version didn't conform to C99 | |
5504 | because an extern inline function contained a reference to an | |
5505 | identifier with static linkage. | |
5506 | ||
b7041366 AS |
5507 | 2011-11-06 Andreas Schwab <schwab@linux-m68k.org> |
5508 | ||
5509 | * keyboard.c (interrupt_signal): Don't call kill-emacs while in | |
5510 | GC. | |
5511 | ||
88a37c4d EZ |
5512 | 2011-11-06 Eli Zaretskii <eliz@gnu.org> |
5513 | ||
5514 | * xdisp.c (init_iterator, reseat_to_string): Don't set the | |
5515 | iterator's bidi_p flag if Vpurify_flag is non-nil. (Bug#9963) | |
5516 | (Fcurrent_bidi_paragraph_direction): If Vpurify_flag is non-nil, | |
5517 | return Qleft_to_right. | |
5518 | ||
49745b39 CY |
5519 | 2011-11-06 Chong Yidong <cyd@gnu.org> |
5520 | ||
5521 | * window.c (Fwindow_live_p, Fwindow_frame, Fframe_root_window) | |
5522 | (Fminibuffer_window, Fwindow_buffer, Fwindow_splits) | |
5523 | (Fset_window_splits, Fwindow_nest, Fset_window_nest) | |
5524 | (Fwindow_use_time, Fwindow_total_size, Fwindow_normal_size) | |
5525 | (Fwindow_new_normal, Fwindow_left_column, Fwindow_top_line) | |
5526 | (Fwindow_margins, Fwindow_fringes, Fwindow_scroll_bars) | |
5527 | (Fwindow_vscroll): Doc fix. | |
5528 | (Fwindow_top_child, Fwindow_left_child): Eliminate a nil default | |
5529 | argument, since it makes no sense to pass a live window and for | |
5530 | consistency with window-child. | |
5531 | ||
1f05cd82 CS |
5532 | 2011-11-05 Christoph Scholtes <cschol2112@googlemail.com> |
5533 | ||
5534 | * makefile.w32-in ($(TEMACS), (gl-stamp)): Use $(THISDIR) to | |
5535 | support MSVC. | |
5536 | ||
22610910 JR |
5537 | 2011-11-05 Jason Rumney <jasonr@gnu.org> |
5538 | ||
5539 | * w32font.c (font_matches_spec): Filter out non-Japanese kana fonts. | |
5540 | (add_font_entity_to_list): Filter out non-Japanese Shift-JIS | |
5541 | fonts (Bug#6029). | |
5542 | (add_font_entity_to_list): Fix logic errors in mixed boolean and | |
5543 | bitwise arithmetic preventing use of unicode-sip and non-truetype | |
5544 | opentype fonts. | |
5545 | ||
a06776b2 EZ |
5546 | 2011-11-05 Eli Zaretskii <eliz@gnu.org> |
5547 | ||
3ad924ba EZ |
5548 | * s/ms-w32.h (fstat, stat, utime): Move redirections to |
5549 | "emacs"-only part. | |
5550 | ||
a06776b2 EZ |
5551 | * w32fns.c (x_create_tip_frame, Fx_create_frame): Rearrange |
5552 | initialization code to keep similarity to xfns.c after changes | |
5553 | from 2011-11-05. | |
5554 | ||
c9e7db78 JD |
5555 | 2011-11-05 Jan Djärv <jan.h.d@swipnet.se> |
5556 | ||
a97f8f3f JD |
5557 | * nsfns.m: Declare image_cache_refcount if GLYPH_DEBUG. |
5558 | (unwind_create_frame): New function (Bug#9943). | |
5559 | (Fx_create_frame): Restructure code to be more similar to the one in | |
5560 | xfns.c. Call record_unwind_protect with unwind_create_frame (Bug#9943). | |
5561 | Initialize image_cache_refcount if GLYPH_DEBUG (Bug#9943). | |
5562 | Move terminal->reference_count++ just before making the frame official | |
5563 | (Bug#9943). | |
5564 | ||
5565 | * nsterm.m (x_free_frame_resources): New function. | |
5566 | (x_destroy_window): Move code to x_free_frame_resources. | |
5567 | ||
c9e7db78 | 5568 | * xfns.c (unwind_create_frame): Fix comment. |
6d5eb5b0 SM |
5569 | (Fx_create_frame, x_create_tip_frame): |
5570 | Move terminal->reference_count++ just before making the frame | |
75f1671a | 5571 | official. Move initialization of image_cache_refcount and |
c9e7db78 JD |
5572 | dpyinfo_refcount before calling init_frame_faces (Bug#9943). |
5573 | ||
a6fc3b5c EZ |
5574 | 2011-11-05 Eli Zaretskii <eliz@gnu.org> |
5575 | ||
5576 | Support MSVC build with newer versions of Visual Studio. | |
5577 | * makefile.w32-in (TAGS-gmake): Don't use $(patsubst ...), as | |
5578 | Nmake barfs on that. Use $(OBJ*_c) variables instead, defined on | |
5579 | nt/gmake.defs. | |
5580 | ||
5581 | * lisp.h (ENUM_BF): New macro, for enumerated types in bitfields, | |
5582 | which are not supported by MSVC. | |
5583 | (Lisp_Symbol, Lisp_Misc_Any, Lisp_Marker, Lisp_Misc_Overlay) | |
5584 | (Lisp_Save_Value, Lisp_Free): Use ENUM_BF for enumerated types in | |
5585 | bitfields. | |
5586 | (Lisp_Object) [USE_LISP_UNION_TYPE]: Use ENUM_BF for enumerated | |
5587 | types in bitfields. | |
5588 | (DEFUN) [_MSC_VER]: Define in a different way for MSVC. | |
5589 | ||
5590 | * w32fns.c [_MSC_VER]: DECLARE_HANDLE for any MSVC version. | |
5591 | ||
58179cce | 5592 | 2011-11-05 Fabrice Popineau <fabrice.popineau@supelec.fr> (tiny change) |
a6fc3b5c EZ |
5593 | |
5594 | Support MSVC build with newer versions of Visual Studio. | |
5595 | * w32.c: Don't include w32api.h for MSVC. | |
5596 | (init_environment) [_MSC_VER]: Call sys_access, not _access. | |
5597 | ||
5598 | * s/ms-w32.h <sigset_t, ssize_t> [_MSC_VER]: Typedefs for MSVC. | |
5599 | [_MSC_VER]: Include sys/timeb.h, sys/stat.h, and signal.h. | |
5600 | (fstat, stat, utime) [_MSC_VER]: Redirect to their sys_* cousins. | |
5601 | (malloc, free, realloc, calloc) [_MSC_VER]: Always redirect to the | |
5602 | e_* cousins. | |
5603 | (alloca) [_MSC_VER]: Define to _alloca. | |
5604 | ||
5605 | * lisp.h (DECL_ALIGN) [_MSC_VER]: Define for MSVC. | |
5606 | ||
5607 | * regex.c <re_char> [_MSC_VER]: A separate definition for MSVC. | |
5608 | ||
a58c13ed EZ |
5609 | 2011-11-04 Eli Zaretskii <eliz@gnu.org> |
5610 | ||
5611 | * xdisp.c (note_mouse_highlight): If either of | |
5612 | previous/next-single-property-change returns nil, treat that as | |
5613 | the beginning or the end of the buffer. (Bug#9955) | |
5614 | ||
fe0b6370 JD |
5615 | 2011-11-04 Jan Djärv <jan.h.d@swipnet.se> |
5616 | ||
a58c13ed | 5617 | * gtkutil.c (xg_make_tool_item): Add callbacks if one of wimage or |
fe0b6370 JD |
5618 | label is not null (Bug#9951). |
5619 | (xg_tool_item_stale_p): Handle the fact that wimage and/or wlbl | |
5620 | may be NULL. | |
5621 | ||
89bd5ee1 EZ |
5622 | 2011-11-04 Eli Zaretskii <eliz@gnu.org> |
5623 | ||
5624 | * window.c (Fwindow_body_size): Mention in the doc string that the | |
5625 | return value is in frame's canonical units. (Bug#9949) | |
5626 | ||
84c3edb9 EZ |
5627 | 2011-11-03 Eli Zaretskii <eliz@gnu.org> |
5628 | ||
4e2fb5c7 EZ |
5629 | * xdisp.c (note_mouse_highlight): Initialize `area'. (Bug#9947) |
5630 | ||
84c3edb9 | 5631 | * w32fns.c (unwind_create_frame): If needed, free the glyph |
3ab15fd6 | 5632 | matrices of the partially constructed frame. (Bug#9943) |
2a58bbc1 | 5633 | * xfns.c (unwind_create_frame): Likewise. |
84c3edb9 | 5634 | |
bc17a887 EZ |
5635 | 2011-11-01 Eli Zaretskii <eliz@gnu.org> |
5636 | ||
5637 | * xdisp.c (mouse_face_from_buffer_pos): Fix a typo in a comment. | |
5638 | Don't stop backward scan on the continuation glyph, even though | |
5639 | its CHARPOS is positive. | |
6d5eb5b0 SM |
5640 | (mouse_face_from_buffer_pos, note_mouse_highlight): |
5641 | Rename cover_string to disp_string. | |
bc17a887 | 5642 | |
4ee88440 MR |
5643 | 2011-11-01 Martin Rudalics <rudalics@gmx.at> |
5644 | ||
5645 | * window.c (temp_output_buffer_show): Don't use | |
5646 | Vtemp_buffer_show_specifiers. | |
5647 | (Vtemp_buffer_show_specifiers): Remove unused variable. | |
5648 | ||
c2ff3c02 EZ |
5649 | 2011-10-30 Eli Zaretskii <eliz@gnu.org> |
5650 | ||
5651 | * xdisp.c (try_cursor_movement): Make sure ROW isn't decremented | |
5652 | past the beginning of the current glyph matrix. | |
5653 | ||
58179cce | 5654 | 2011-10-30 Adam Sjøgren <asjo@koldfront.dk> (tiny change) |
6e56383b JD |
5655 | |
5656 | * xterm.c: Include X11/Xproto.h if HAVE_GTK3. | |
5657 | (x_error_handler): Ignore BadMatch for X_SetInputFocus for | |
5658 | HAVE_GTK3 (Bug#9869). | |
b77a6a7f | 5659 | |
3b574623 JD |
5660 | * gtkutil.c (xg_win_to_widget, xg_event_is_for_menubar): Initialize |
5661 | type to GDK_NOTHING so valgrind does not complain (Bug#9901). | |
5662 | ||
b77a6a7f JD |
5663 | * xterm.h (x_display_info): Add Xatom_net_wm_state_hidden (Bug#9893). |
5664 | ||
5665 | * xterm.c: Declare x_handle_net_wm_state to return int. | |
5666 | (handle_one_xevent): Check if we are iconified but don't have | |
5667 | _NET_WM_STATE_HIDDEN. If do, treat as deiconify (Bug#9893). | |
5668 | (get_current_wm_state): Return non-zero if not hidden, | |
5669 | check for _NET_WM_STATE_HIDDEN (Bug#9893). | |
5670 | (do_ewmh_fullscreen): Ignore return value from get_current_wm_state. | |
5671 | (x_handle_net_wm_state): Return what get_current_wm_state returns. | |
5672 | (x_term_init): Initialize dpyinfo->Xatom_net_wm_state_hidden. | |
5673 | ||
196e41e4 PE |
5674 | 2011-10-29 Paul Eggert <eggert@cs.ucla.edu> |
5675 | ||
5676 | * alloc.c (which_symbols): Declare EXTERNALLY_VISIBLE, | |
5677 | so that this new function doesn't get optimized away by a | |
5678 | whole-program optimizer. Make the 2nd arg EMACS_INT, not int. | |
5679 | ||
021f2e1a AS |
5680 | 2011-10-29 Andreas Schwab <schwab@linux-m68k.org> |
5681 | ||
5682 | * frame.h (MOUSE_HL_INFO): Remove excess parens. | |
5683 | ||
8b058d44 EZ |
5684 | 2011-10-29 Eli Zaretskii <eliz@gnu.org> |
5685 | ||
5686 | Fix the `xbytecode' command. | |
5687 | * .gdbinit (xprintbytestr): New command. | |
b50a28de | 5688 | (xwhichsymbols): Rename from `which'; all callers changed. |
8b058d44 EZ |
5689 | (xbytecode): Print the byte-code string as well. |
5690 | ||
4452fb80 EZ |
5691 | 2011-10-29 Kim Storm <storm@cua.dk> |
5692 | ||
8b058d44 EZ |
5693 | * alloc.c (which_symbols): New function. |
5694 | ||
21b72067 AS |
5695 | 2011-10-29 Andreas Schwab <schwab@linux-m68k.org> |
5696 | ||
5697 | * minibuf.c (read_minibuf_noninteractive): Allow reading empty | |
5698 | line. (Bug#9903) | |
5699 | ||
83ed7b5c GM |
5700 | 2011-10-29 Glenn Morris <rgm@gnu.org> |
5701 | ||
5702 | * process.c (wait_reading_process_output): Revert 2009-08-30 change. | |
5703 | Not clear what it was for, and it causes various bugs. (Bug#9839) | |
5704 | ||
5a7a728b EZ |
5705 | 2011-10-28 Eli Zaretskii <eliz@gnu.org> |
5706 | ||
5707 | * xdisp.c (note_mouse_highlight): Initialize `part', to avoid a | |
5708 | possible random value that matches one of those tested as | |
5709 | condition to clear the mouse face. | |
5710 | ||
d3d0842f CY |
5711 | 2011-10-28 Chong Yidong <cyd@gnu.org> |
5712 | ||
5713 | * xdisp.c (note_mouse_highlight): Fix use of uninitialized var. | |
5714 | ||
31b39d13 DN |
5715 | 2011-10-28 Dan Nicolaescu <dann@ics.uci.edu> |
5716 | ||
5717 | * window.c (make_window): Initialize phys_cursor_on_p. | |
5718 | ||
9aba6043 SM |
5719 | 2011-10-28 Stefan Monnier <monnier@iro.umontreal.ca> |
5720 | ||
5721 | * lisp.h (struct Lisp_Symbol): Update comments. | |
5722 | ||
c20992f4 JB |
5723 | 2011-10-28 Juanma Barranquero <lekktu@gmail.com> |
5724 | ||
5725 | * w32font.c (w32_load_unicows_or_gdi32): Add missing return. | |
5726 | ||
db4f02f2 EZ |
5727 | 2011-10-28 Eli Zaretskii <eliz@gnu.org> |
5728 | ||
5729 | Fix Emacs on Windows 9X (bug#8562). Thanks to oslsachem | |
5730 | <oslsachem@gmail.com> for helping to debug this. | |
5731 | ||
5732 | * w32font.c (g_b_init_is_w9x, g_b_init_get_outline_metrics_w) | |
5733 | (g_b_init_get_text_metrics_w, g_b_init_get_glyph_outline_w) | |
5734 | (g_b_init_get_glyph_outline_w): New static variables. | |
5735 | (GetOutlineTextMetricsW_Proc, GetTextMetricsW_Proc) | |
5736 | (GetGlyphOutlineW_Proc): New typedefs. | |
5737 | (w32_load_unicows_or_gdi32, get_outline_metrics_w) | |
9aba6043 SM |
5738 | (get_text_metrics_w, get_glyph_outline_w, globals_of_w32font): |
5739 | New functions. | |
5740 | (w32font_open_internal, compute_metrics): | |
5741 | Call get_outline_metrics_w, get_text_metrics_w, and get_glyph_outline_w | |
db4f02f2 EZ |
5742 | instead of calling the "wide" APIs directly. |
5743 | ||
5744 | * emacs.c (main) [HAVE_NTGUI]: Call globals_of_w32font. | |
5745 | ||
5746 | * w32.h (syms_of_w32font): Add prototype. | |
5747 | ||
87e68db4 JB |
5748 | 2011-10-27 Juanma Barranquero <lekktu@gmail.com> |
5749 | ||
5750 | * window.c (Fframe_root_window, Fframe_first_window, Fwindow_end) | |
5751 | (Fframe_selected_window, Ftemp_output_buffer_show, Fnext_window) | |
5752 | (Fdelete_window_internal, Fwindow_parameters): Fix typos in docstrings. | |
5753 | (Fmove_to_window_line): Doc fix. | |
5754 | ||
435c1d67 CY |
5755 | 2011-10-27 Chong Yidong <cyd@gnu.org> |
5756 | ||
5757 | * process.c (make_process): Set gnutls_state to NULL. | |
5758 | ||
5759 | * gnutls.c (emacs_gnutls_deinit): Deinit the gnutls_state if it is | |
5760 | non-NULL, regardless of GNUTLS_INITSTAGE. | |
5761 | (Fgnutls_boot): Cleanups. Call emacs_gnutls_deinit if we signal | |
5762 | an error. Set process slots as soon as we allocate them. | |
5763 | ||
5764 | * gnutls.h (GNUTLS_LOG, GNUTLS_LOG2): Fix macros. | |
5765 | ||
9c6c6f49 CY |
5766 | 2011-10-27 Chong Yidong <cyd@gnu.org> |
5767 | ||
9aba6043 SM |
5768 | * gnutls.c (emacs_gnutls_deinit): New function. |
5769 | Deallocate credentials structures as well as calling gnutls_deinit. | |
9c6c6f49 CY |
5770 | (Fgnutls_deinit, Fgnutls_boot): Use it. |
5771 | ||
5772 | * process.c (make_process): Initialize GnuTLS credentials to NULL. | |
5773 | (deactivate_process): Call emacs_gnutls_deinit. | |
5774 | ||
657d08d3 JB |
5775 | 2011-10-27 Juanma Barranquero <lekktu@gmail.com> |
5776 | ||
5777 | * image.c (x_create_x_image_and_pixmap): | |
5778 | * w32.c (sys_rename, w32_delayed_load): | |
5779 | * w32font.c (fill_in_logfont): | |
5780 | * w32reg.c (x_get_string_resource): Silence compiler warnings. | |
5781 | ||
5430d399 JB |
5782 | 2011-10-26 Juanma Barranquero <lekktu@gmail.com> |
5783 | ||
5784 | * w32fns.c (w32_default_color_map): New function, | |
5785 | extracted from Fw32_default_color_map. | |
a7ef684b | 5786 | (Fw32_default_color_map, Fx_open_connection): Use it. (Bug#9785) |
5430d399 | 5787 | |
fe0055fa PE |
5788 | 2011-10-25 Paul Eggert <eggert@cs.ucla.edu> |
5789 | ||
5790 | * dispextern.h (Fcontrolling_tty_p): New decl (Bug#6649 part 2). | |
5791 | ||
e6346438 SM |
5792 | 2011-10-25 Stefan Monnier <monnier@iro.umontreal.ca> |
5793 | ||
5794 | * keyboard.c (test_undefined): New function (bug#9751). | |
5795 | (read_key_sequence): Use it to detect when a key is bound to `undefined'. | |
5796 | ||
e112cc37 ET |
5797 | 2011-10-25 Enami Tsugutomo <tsugutomo.enami@jp.sony.com> |
5798 | ||
5799 | * sysdep.c (init_sys_modes): Fix the check for the controlling | |
5800 | terminal (Bug#6649). | |
5801 | ||
7b5d6677 EZ |
5802 | 2011-10-20 Eli Zaretskii <eliz@gnu.org> |
5803 | ||
5804 | * dispextern.h (struct bidi_it): New member next_en_type. | |
5805 | ||
5806 | * bidi.c (bidi_line_init): Initialize the next_en_type member. | |
5807 | (bidi_resolve_explicit_1): When next_en_pos is valid for the | |
5808 | current character, check also for next_en_type being WEAK_EN. | |
5809 | (bidi_resolve_weak): Don't enter the expensive loop if the current | |
5810 | position is before next_en_pos. Record the bidi type of the first | |
5811 | non-ET, non-BN character we find, in addition to its position. | |
5812 | (bidi_level_of_next_char): Invalidate next_en_type when | |
5813 | next_en_pos is over-stepped. | |
5814 | ||
7da0b018 PE |
5815 | 2011-10-20 Paul Eggert <eggert@cs.ucla.edu> |
5816 | ||
5817 | Time zone name fixes for non-ASCII locales (Bug#641, Bug#9794) | |
5818 | * editfns.c: Rewrite current-time-zone so that it invokes | |
5819 | the equivalent of (format-time-string "%Z") to get the time zone name. | |
5820 | This fixes a bug when the time zone name contains characters that | |
5821 | need converting from the system time locale to Emacs internal format. | |
5822 | This fixes a shortcoming that I introduced in my 1999-10-19 patch: | |
5823 | that patch fixed format-time-string to do the conversion, but | |
5824 | I forgot to fix current-time-zone. | |
5825 | (format_time_string): New function, containing most of | |
5826 | what Fformat_time_string used to contain. | |
5827 | (Fformat_time_string): Rewrite in terms of format_time_string. | |
5828 | This doesn't change this function's behavior. | |
5829 | (current-time-zone): Rewrite to use format_time_string. | |
5830 | This fixes the bug reported by Michael Schierl in | |
5831 | <http://lists.gnu.org/archive/html/emacs-devel/2007-06/msg00334.html>. | |
5832 | Jason Rumney's 2007-06-07 change worked around this bug, but | |
5833 | didn't fix it. | |
5834 | * systime.h (tzname, timezone): Remove no-longer-used declarations. | |
5835 | ||
8547b010 EZ |
5836 | 2011-10-19 Eli Zaretskii <eliz@gnu.org> |
5837 | ||
5838 | * xdisp.c (start_display): If the character at POS is displayed | |
5839 | via a display vector, reset IT->current.dpvec_index to zero. | |
12b32963 EZ |
5840 | (try_window_reusing_current_matrix): If a line ends in a display |
5841 | vector or the next line starts in a display vector, continue | |
5842 | redrawing the window even though the character position of | |
5843 | start_row was reached. | |
8547b010 EZ |
5844 | (Bug#9771, part 2) |
5845 | ||
4e948d15 CY |
5846 | 2011-10-18 Chong Yidong <cyd@gnu.org> |
5847 | ||
5848 | * xdisp.c (get_next_display_element): Handle U+2010 and U+2011 | |
5849 | with nobreak-char-display too. | |
5850 | ||
4787455f EZ |
5851 | 2011-10-18 Eli Zaretskii <eliz@gnu.org> |
5852 | ||
5853 | Fix part 3 of bug#9771. | |
5854 | * bidi.c (bidi_line_init): Initialize next_en_pos to zero, not -1. | |
5855 | (bidi_resolve_neutral): Don't enter the expensive loop looking for | |
5856 | non-neutral characters if the current character is a paragraph | |
5857 | separator (a.k.a. Newline). This avoids running the same | |
5858 | expensive loop twice, once when we consume the preceding newline | |
5859 | and the other time when the line actually needs to be displayed. | |
5860 | Avoid the loop when we see neutrals on the base embedding level | |
5861 | following a character whose directionality is the same as the | |
5862 | paragraph's. This avoids running the expensive loop when a line | |
5863 | ends in a long sequence of neutrals, like control characters. | |
5864 | Add assertion against STRONG_AL type. Slightly rearrange code | |
5865 | that determines the type of a neutral given the first non-neutral | |
5866 | that follows it. | |
5867 | (bidi_level_of_next_char): Set next_en_pos to zero when | |
5868 | invalidating its info. | |
5869 | ||
2c91f553 EZ |
5870 | 2011-10-17 Eli Zaretskii <eliz@gnu.org> |
5871 | ||
5872 | * xdisp.c (push_display_prop): Determine whether to record string | |
5873 | or buffer position by IT->string, not by IT->method. Allow | |
5874 | GET_FROM_DISPLAY_VECTOR as IT->method on entry. (Bug#9771, part 4) | |
f2ff9e88 EZ |
5875 | (move_it_vertically_backward): Don't look for character position |
5876 | immediately after the newline when in a continuation line. | |
5877 | (Bug#9771, part 1) | |
2c91f553 | 5878 | |
c7b08b0d MR |
5879 | 2011-10-15 Martin Rudalics <rudalics@gmx.at> |
5880 | ||
5881 | * window.c (coordinates_in_window): Rewrite and delabelize | |
5882 | vertical border check. (Bug#5357) (Bug#9618) | |
5883 | ||
6b02f655 SM |
5884 | 2011-10-14 Stefan Monnier <monnier@iro.umontreal.ca> |
5885 | ||
5886 | * xterm.c (frame_highlight, frame_unhighlight): Ignore unexplained | |
5887 | errors in XSetWindowBorder (bug#9310). | |
5888 | ||
81d40c92 DA |
5889 | 2011-10-13 Dmitry Antipov <dmantipov@yandex.ru> |
5890 | ||
5891 | * editfns.c (Fset_time_zone_rule): Replace free with xfree to | |
5892 | avoid crash when xmalloc overrun checking is enabled. | |
5893 | ||
d4172c3b EZ |
5894 | 2011-10-13 Eli Zaretskii <eliz@gnu.org> |
5895 | ||
5896 | * xdisp.c (Fcurrent_bidi_paragraph_direction): Initialize | |
5897 | itb.paragraph_dir to NEUTRAL_DIR. Fixes an occasional incorrect | |
5898 | cursor motion with <left> and <right> arrow keys. | |
5899 | ||
5900 | * bidi.c (bidi_init_it): Don't initialize paragraph_dir here, as | |
5901 | some callers set that themselves. | |
5902 | ||
b00eea75 EZ |
5903 | 2011-10-12 Eli Zaretskii <eliz@gnu.org> |
5904 | ||
5905 | * xdisp.c (find_row_edges): Handle the case where ROW comes from a | |
5906 | display string and the previous row comes from the same string and | |
5907 | is empty. (Bug#9739) (Bug#9738) | |
5908 | ||
8fe012c4 SM |
5909 | 2011-10-12 Stefan Monnier <monnier@iro.umontreal.ca> |
5910 | ||
5911 | * doc.c (get_doc_string): Encode file name (bug#9735). | |
5912 | ||
0074aef2 EZ |
5913 | 2011-10-12 Eli Zaretskii <eliz@gnu.org> |
5914 | ||
79beb178 EZ |
5915 | * bidi.c (bidi_level_of_next_char): |
5916 | * xdisp.c (get_visually_first_element): Remove old incorrect | |
5917 | comments regarding the Unicode Line Separator character. | |
5918 | ||
0074aef2 EZ |
5919 | * bidi.c (bidi_init_it): Initialize paragraph_dir to NEUTRAL_DIR. |
5920 | ||
6e4b3fbe DA |
5921 | 2011-10-12 Dmitry Antipov <dmantipov@yandex.ru> |
5922 | ||
5923 | * alloc.c (Fgc_status): Do not access beyond zombies array | |
5924 | boundary if nzombies > MAX_ZOMBIES. | |
5925 | * alloc.c (dump_zombies): Add missing format specifier. | |
5926 | ||
0324f3af PE |
5927 | 2011-10-12 Paul Eggert <eggert@cs.ucla.edu> |
5928 | ||
b5525cac PE |
5929 | * xdisp.c (set_cursor_from_row): Simplify conditionals, |
5930 | to pacify GCC 4.6.1 x86-64 with -O2 -Wstrict-overflow. | |
5931 | ||
0324f3af PE |
5932 | * lread.c (read_escape): Allow hex escapes as large as ?\xfffffff. |
5933 | Some packages use them to denote characters with modifiers. | |
5934 | ||
e9b5f888 AS |
5935 | 2011-10-11 Andreas Schwab <schwab@linux-m68k.org> |
5936 | ||
5937 | * lisp.h (GCPRO1_VAR, GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR) | |
5938 | (GCPRO5_VAR, GCPRO6_VAR, UNGCPRO_VAR): Add whitespace to avoid | |
5939 | matching a pp-number. Rename parameter var to var1. | |
5940 | ||
127827c0 SM |
5941 | 2011-10-11 Stefan Monnier <monnier@iro.umontreal.ca> |
5942 | ||
5943 | * minibuf.c (Finternal_complete_buffer): Fix last change (bug#9709). | |
5944 | ||
c8fd3bd0 GM |
5945 | 2011-10-08 Glenn Morris <rgm@gnu.org> |
5946 | ||
5947 | * callint.c (Fcall_interactively): Give a more explicit error for the | |
5948 | 'c' case with a non-character input. (Bug#8479) | |
5949 | ||
352ec8ff EZ |
5950 | 2011-10-08 Eli Zaretskii <eliz@gnu.org> |
5951 | ||
03669ccb EZ |
5952 | * xdisp.c (hscroll_window_tree): Support hscroll in right-to-left |
5953 | lines. | |
7061c986 EZ |
5954 | (set_cursor_from_row): Fix cursor positioning in mixed L2R+R2L |
5955 | lines that are hscrolled on the left. | |
03669ccb | 5956 | |
352ec8ff EZ |
5957 | * dispnew.c (buffer_posn_from_coords): Account for a possible |
5958 | presence of header-line. (Bug#4426) | |
5959 | ||
a66cfb1c SM |
5960 | 2011-10-07 Stefan Monnier <monnier@iro.umontreal.ca> |
5961 | ||
6b02f655 SM |
5962 | * buffer.c (syms_of_buffer) <enable-multibyte-characters>: |
5963 | Don't advertise functionality which we discourage or doesn't work. | |
a66cfb1c | 5964 | |
7c5ee88e PE |
5965 | 2011-10-07 Paul Eggert <eggert@cs.ucla.edu> |
5966 | ||
5967 | * alloc.c (GC_LISP_OBJECT_ALIGNMENT): Use offsetof, not __alignof__ | |
5968 | or sizeof. __alignof__ gives the wrong answer on Fedora x86-64 | |
5969 | with GCC 4.6.1 when configured with CC='gcc -m32' --with-wide-int; | |
5970 | this makes Emacs dump core during garbage collection on rare | |
5971 | occasions. sizeof is obviously inferior to offsetof here, so | |
5972 | stick with offsetof. | |
5973 | (GC_POINTER_ALIGNMENT): New macro. | |
5974 | (mark_memory): Omit 3rd (offset) arg; caller changed. | |
5975 | Don't assume EMACS_INT alignment is the same as pointer alignment. | |
5976 | ||
df1bbe5b SM |
5977 | 2011-10-03 Stefan Monnier <monnier@iro.umontreal.ca> |
5978 | ||
5979 | * keyboard.c (read_key_sequence_remapped): New var. | |
5980 | (read_key_sequence): Compute remapping in the right buffer. | |
5981 | (command_loop_1): Use read_key_sequence's remapping directly. | |
5982 | ||
51553db6 SM |
5983 | 2011-10-02 Stefan Monnier <monnier@iro.umontreal.ca> |
5984 | ||
32c1fffd SM |
5985 | * dired.c (file_name_completion): Don't expand file name. |
5986 | (Ffile_name_completion, Ffile_name_all_completions): Expand file name | |
5987 | before checking file name handler. | |
5988 | ||
51553db6 SM |
5989 | * minibuf.c (Finternal_complete_buffer): Only show internal buffers if |
5990 | they've been requested explicitly (bug#9591). | |
5991 | ||
b6bd1599 | 5992 | 2011-10-01 Andreas Schwab <schwab@linux-m68k.org> |
fa2ec41f AS |
5993 | |
5994 | * keymap.c (Fsingle_key_description): Use make_specified_string | |
5995 | instead of build_string to build string from push_key_description. | |
5996 | (Bug#5193) | |
5997 | ||
f701dc2a PE |
5998 | 2011-09-30 Paul Eggert <eggert@cs.ucla.edu> |
5999 | ||
4222c55d PE |
6000 | * buffer.h (struct buffer): Use time_t, not int, for a time stamp. |
6001 | This fixes a Y2038 bug on 64-bit hosts. | |
6002 | * buffer.c (reset_buffer): | |
6003 | * fileio.c (Fdo_auto_save, Fset_buffer_auto_saved) | |
6004 | (Fclear_buffer_auto_save_failure): | |
6005 | Use 0, not -1, to represent an unset failure time, since time_t | |
6006 | might not be signed. | |
6007 | ||
f701dc2a PE |
6008 | Remove dependency on glibc malloc internals. |
6009 | * alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
6010 | Move back here from lisp.h, but with their new implementations. | |
6011 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
6012 | (XMALLOC_OVERRUN_SIZE_SIZE): Move these new lisp.h macros here. | |
6013 | * charset.c (charset_table_init): New static var. | |
6014 | (syms_of_charset): Use it instead of xmalloc. This removes a | |
6015 | dependency on glibc malloc internals. See Eli Zaretskii's comment in | |
6016 | <http://lists.gnu.org/archive/html/emacs-devel/2011-09/msg00815.html>. | |
6017 | * lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
6018 | Move back to alloc.c. | |
6019 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
6020 | (XMALLOC_OVERRUN_SIZE_SIZE): Move to alloc.c. | |
6021 | ||
9ceebf39 JD |
6022 | 2011-09-30 Jan Djärv <jan.h.d@swipnet.se> |
6023 | ||
6024 | * nsterm.m (windowDidResize): Call x_set_window_size only when | |
6025 | ns_in_resize is true. Otherwise set pixelwidth/height and | |
6026 | call change_frame_size (Bug#9628). | |
6027 | ||
cb993c58 PE |
6028 | 2011-09-30 Paul Eggert <eggert@cs.ucla.edu> |
6029 | ||
3930c88b PE |
6030 | Port --enable-checking=all to Fedora 14 x86-64. |
6031 | * charset.c (syms_of_charset): Also account for glibc malloc's | |
6032 | internal overhead when calculating the initial malloc maximum. | |
6033 | ||
cb993c58 PE |
6034 | Port --enable-checking=all to Fedora 14 x86. |
6035 | * alloc.c (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
6036 | Move to lisp.h. | |
6037 | (xmalloc_put_size, xmalloc_get_size, overrun_check_malloc) | |
6038 | (overrun_check_realloc, overrun_check_free): | |
6039 | Use XMALLOC_OVERRUN_SIZE_SIZE, not sizeof (size_t). | |
6040 | That way, xmalloc returns a properly-aligned pointer even if | |
6041 | XMALLOC_OVERRUN_CHECK is defined. The old debugging code happened | |
6042 | to align OK on typical 64-bit hosts, but not on Fedora 14 x86. | |
6043 | * charset.c (syms_of_charset): Take XMALLOC_OVERRUN_CHECK_OVERHEAD | |
6044 | into account when calculating the initial malloc maximum. | |
6045 | * lisp.h (XMALLOC_OVERRUN_CHECK_OVERHEAD, XMALLOC_OVERRUN_CHECK_SIZE): | |
6046 | Move here from alloc.c, so that charset.c can use it too. | |
6047 | Properly align; the old code wasn't right for common 32-bit hosts | |
6048 | when configured with --enable-checking=all. | |
6049 | (XMALLOC_BASE_ALIGNMENT, COMMON_MULTIPLE, XMALLOC_HEADER_ALIGNMENT) | |
6050 | (XMALLOC_OVERRUN_SIZE_SIZE): New macros. | |
6051 | ||
31bed486 EZ |
6052 | 2011-09-29 Eli Zaretskii <eliz@gnu.org> |
6053 | ||
04c70788 | 6054 | * sysdep.c (snprintf) [!EOVERFLOW]: If EOVERFLOW is not defined, |
31bed486 EZ |
6055 | use EDOM. |
6056 | ||
fbcaa2f3 EZ |
6057 | 2011-09-28 Eli Zaretskii <eliz@gnu.org> |
6058 | ||
6059 | * xdisp.c (compute_display_string_end): If there's no display | |
6060 | string at CHARPOS, return -1. | |
6061 | ||
6062 | * bidi.c (bidi_fetch_char): When compute_display_string_end | |
6063 | returns a negative value, treat the character as a normal | |
6064 | character not covered by a display string. (Bug#9624) | |
6065 | ||
a239d4e9 JB |
6066 | 2011-09-28 Juanma Barranquero <lekktu@gmail.com> |
6067 | ||
6068 | * lread.c (Fread_from_string): Fix typo in docstring. | |
6069 | ||
88652fd5 EZ |
6070 | 2011-09-27 Eli Zaretskii <eliz@gnu.org> |
6071 | ||
6072 | * xdisp.c (handle_invisible_prop): If invisible text ends on a | |
6073 | newline, reseat the iterator instead of bidi-iterating there one | |
6074 | character at a time. (Bug#9610) | |
32c1fffd SM |
6075 | (BUFFER_POS_REACHED_P, move_it_in_display_line_to): Bail when past |
6076 | TO_CHARPOS if the bidi iterator is at base embedding level. | |
88652fd5 | 6077 | |
ed497dd4 AS |
6078 | 2011-09-27 Andreas Schwab <schwab@linux-m68k.org> |
6079 | ||
6080 | * lread.c (readevalloop): Use correct code for NBSP. | |
6081 | (read1): Likewise. (Bug#9608) | |
6082 | ||
b2bf61aa MA |
6083 | 2011-09-25 Michael Albinus <michael.albinus@gmx.de> |
6084 | ||
6085 | * dbusbind.c (Fdbus_register_signal): When service is not | |
6086 | registered, use nil in Vdbus_registered_objects_table. (Bug#9581) | |
6087 | ||
32bbb17c GM |
6088 | 2011-09-25 Glenn Morris <rgm@gnu.org> |
6089 | ||
6090 | * buffer.c (truncate-lines): Doc fix. | |
6091 | ||
94e0933e CY |
6092 | 2011-09-24 Chong Yidong <cyd@stupidchicken.com> |
6093 | ||
6094 | * window.c (Fwindow_prev_buffers, Fset_window_prev_buffers) | |
6095 | (Fset_window_next_buffers): Doc fix. | |
6096 | ||
cddde921 GM |
6097 | 2011-09-24 Glenn Morris <rgm@gnu.org> |
6098 | ||
6099 | * minibuf.c (read_minibuf): Disable line truncation. (Bug#5715) | |
6100 | ||
1260aef1 PE |
6101 | 2011-09-24 Paul Eggert <eggert@cs.ucla.edu> |
6102 | ||
25b4bfa0 PE |
6103 | Fix minor problems found by static checking. |
6104 | * xdisp.c (string_from_display_spec): Don't assume vecsize fits in int. | |
1260aef1 PE |
6105 | * indent.c (Fvertical_motion): Fix == vs = typo. |
6106 | ||
e3cbd34b EZ |
6107 | 2011-09-24 Eli Zaretskii <eliz@gnu.org> |
6108 | ||
a66cfb1c SM |
6109 | * dispnew.c (syms_of_display) <redisplay-dont-pause>: |
6110 | Default value is now t. Doc fix. | |
6bf7006f | 6111 | |
e3cbd34b | 6112 | * indent.c (Fvertical_motion): Compute and apply the overshoot |
32c1fffd | 6113 | logic when moving up, not only when moving down. Fix the |
e3cbd34b | 6114 | confusing name and values of the it_overshoot_expected variable; |
32c1fffd | 6115 | logic changes accordingly. (Bug#9254) (Bug#9549) |
e3cbd34b EZ |
6116 | |
6117 | * xdisp.c (pos_visible_p): Produce correct pixel coordinates when | |
6118 | CHARPOS is covered by a display string which includes newlines. | |
6119 | (move_it_vertically_backward): Avoid inflooping when START_CHARPOS | |
6120 | is covered by a display string with embedded newlines. | |
6121 | ||
a3de0cbd MA |
6122 | 2011-09-24 Michael Albinus <michael.albinus@gmx.de> |
6123 | ||
6124 | * dbusbind.c (Fdbus_register_signal): Add match rule to | |
6125 | Vdbus_registered_objects_table. (Bug#9581) | |
a66cfb1c SM |
6126 | (Fdbus_register_method, Vdbus_registered_objects_table): |
6127 | Fix docstring. | |
a3de0cbd | 6128 | |
b260039d JM |
6129 | 2011-09-24 Jim Meyering <meyering@redhat.com> |
6130 | ||
32c1fffd | 6131 | do not ignore write error for any output size |
b260039d JM |
6132 | The previous change was incomplete. |
6133 | While it makes emacs --batch detect the vast majority of stdout | |
6134 | write failures, errors were still ignored whenever the output size is | |
6135 | k * (BUFSIZ+1) - 4. E.g., on a system with BUFSIZ of 4096, | |
6136 | $ emacs --batch --eval '(print (format "%4093d" 0))' > /dev/full \ | |
6137 | && echo FAIL: ignored write error | |
6138 | FAIL: ignored write error | |
6139 | $ emacs --batch --eval '(print (format "%20481d" 0))' > /dev/full \ | |
6140 | && echo FAIL: ignored write error | |
6141 | FAIL: ignored write error | |
6142 | * emacs.c (Fkill_emacs): Also test ferror. (Bug#9574) | |
6143 | ||
8eca8a7c AS |
6144 | 2011-09-23 Andreas Schwab <schwab@linux-m68k.org> |
6145 | ||
6146 | * emacs.c (Fkill_emacs): In noninteractive mode exit | |
6147 | non-successfully if a write error occurred on stdout. (Bug#9574) | |
6148 | ||
3341db62 EZ |
6149 | 2011-09-21 Eli Zaretskii <eliz@gnu.org> |
6150 | ||
6151 | * xdisp.c (pop_it): Allow it->object that is a cons cell to pass | |
6152 | the xassert test. | |
6153 | ||
6154 | * dispextern.h (struct it): Update the comment documenting what | |
6155 | can it->OBJECT be. | |
6156 | ||
8c203dbf EZ |
6157 | 2011-09-20 Eli Zaretskii <eliz@gnu.org> |
6158 | ||
6159 | * xdisp.c (set_cursor_from_row): If the row ends in a newline from | |
6160 | a display string, extend search for cursor position to end of row. | |
6161 | (find_row_edges): If the row ends in a newline from a display | |
6162 | string, increment its MATRIX_ROW_END_CHARPOS by one. (Bug#9549) | |
6163 | Handle the case of a display string with multiple newlines. | |
fd317ddf EZ |
6164 | (Fcurrent_bidi_paragraph_direction): Fix search for previous |
6165 | non-empty line. Fixes confusing cursor motion with arrow keys at | |
6166 | the beginning of a line that starts with whitespace. | |
8c203dbf | 6167 | |
a4824228 LMI |
6168 | 2011-09-19 Lars Magne Ingebrigtsen <larsi@gnus.org> |
6169 | ||
6170 | * lread.c (Fread_from_string): Document what FINAL-STRING-INDEX is | |
6171 | (bug#9493). | |
6172 | ||
33ed493b CY |
6173 | 2011-09-18 Chong Yidong <cyd@stupidchicken.com> |
6174 | ||
6175 | * xfns.c (Fx_create_frame): Handle the bitmapIcon resource as | |
6176 | boolean (Bug#9154). | |
6177 | ||
56cd55c8 EZ |
6178 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> |
6179 | ||
6180 | * xdisp.c (display_line): Record maximum and minimum buffer | |
6181 | positions even if no glyphs were produced (e.g., by a zero-width | |
6182 | stretch). Fixes bug#9530 on a TTY. Under word-wrap, don't record | |
6183 | buffer positions that will be removed from the glyph row because | |
6184 | they don't fit. | |
c02dcedf EZ |
6185 | (produce_stretch_glyph): Fix a bug in :align-to on a TTY when the |
6186 | column is beyond frame width: don't subtract 1 "pixel" when | |
6187 | computing width of the stretch. | |
3e62b7e0 EZ |
6188 | (reseat_at_next_visible_line_start): Undo the change made on |
6189 | 2011-09-17 that saved paragraph information and restored it after | |
6190 | the call to `reseat'. (Bug#9545) | |
56cd55c8 | 6191 | |
5ed99d36 | 6192 | 2011-09-18 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
3390454c YM |
6193 | |
6194 | * xdisp.c (expose_window): Save original value of phys_cursor_on_p | |
6195 | and turn window cursor on if cleared (Bug#9415). | |
6196 | ||
5ed99d36 | 6197 | 2011-09-18 Andreas Schwab <schwab@linux-m68k.org> |
edb7b4dc AS |
6198 | |
6199 | * search.c (boyer_moore): Take unibyte characters from pattern | |
6200 | literally. (Bug#9458) | |
6201 | ||
9bade7b2 EZ |
6202 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> |
6203 | ||
6204 | * xdisp.c (reseat_at_next_visible_line_start): Fix last change. | |
6205 | ||
e5e9d610 PE |
6206 | 2011-09-18 Paul Eggert <eggert@cs.ucla.edu> |
6207 | ||
87e4427a PE |
6208 | Fix minor problem found by static checking. |
6209 | * xdisp.c (reseat_at_next_visible_line_start): Mark locals as | |
6210 | initialized, to pacify gcc -Wuninitialized. | |
6211 | ||
e5e9d610 PE |
6212 | * fileio.c: Report proper errno when syscall falls. |
6213 | (Finsert_file_contents): Save and restore errno, | |
6214 | so that report_file_error outputs the correct diagnostic. | |
6215 | (Fwrite_region) [CLASH_DETECTION]: Likewise. | |
6216 | ||
a1674f0b EZ |
6217 | 2011-09-18 Eli Zaretskii <eliz@gnu.org> |
6218 | ||
6219 | * .gdbinit (pgx): Fix references to fields of `struct glyph'. | |
6220 | ||
fbfb6dd4 EZ |
6221 | 2011-09-17 Eli Zaretskii <eliz@gnu.org> |
6222 | ||
6223 | * xdisp.c (produce_stretch_glyph): Another fix for changes made on | |
6224 | 2011-08-30T17:32:44Z!eliz@gnu.org. (Bug#9530) | |
6225 | ||
bb187662 EZ |
6226 | 2011-09-17 Eli Zaretskii <eliz@gnu.org> |
6227 | ||
1137e8b8 | 6228 | * xdisp.c (reseat_at_next_visible_line_start): Keep information |
6b02f655 | 6229 | about the current paragraph and restore it after the call to reseat. |
1137e8b8 EZ |
6230 | |
6231 | * bidi.c (MAX_PARAGRAPH_SEARCH): New macro. | |
6232 | (bidi_find_paragraph_start): Search back for paragraph beginning | |
6233 | at most MAX_PARAGRAPH_SEARCH lines; if not found, return BEGV_BYTE. | |
6234 | (bidi_move_to_visually_next): Only trigger paragraph-related | |
6235 | computations when the last character is a newline or at EOB, not | |
6236 | just any NEUTRAL_B. (Bug#9470) | |
6237 | ||
bb187662 EZ |
6238 | * xdisp.c (set_cursor_from_row): Don't invoke special treatment of |
6239 | truncated lines if point is covered by a display string. (Bug#9524) | |
6240 | ||
2e621251 PE |
6241 | 2011-09-16 Paul Eggert <eggert@cs.ucla.edu> |
6242 | ||
6243 | * xselect.c: Relax test for outgoing X longs (Bug#9498). | |
6244 | (cons_to_x_long): New function. | |
6245 | (lisp_data_to_selection_data): Use it. Correct the test for | |
6246 | short-versus-long data; it was negated. Break out of vector | |
6247 | loop, for efficiency, when a long datum is discovered. | |
6248 | ||
91a15bc6 SM |
6249 | 2011-09-16 Stefan Monnier <monnier@iro.umontreal.ca> |
6250 | ||
6251 | * eval.c (Fquote): Document its non-consing behavior (bug#9482). | |
6252 | ||
b41c3a35 EZ |
6253 | 2011-09-16 Eli Zaretskii <eliz@gnu.org> |
6254 | ||
6255 | * image.c (tiff_handler): Work around a bug in MinGW GCC 3.x (see | |
6256 | GCC PR/17406) by declaring this function with external scope. | |
6257 | ||
7812ba2d PE |
6258 | 2011-09-15 Paul Eggert <eggert@cs.ucla.edu> |
6259 | ||
6260 | * editfns.c (Fformat): Fix bug in text-property fix (Bug#9514). | |
6261 | Don't mishandle (length (format "%%")) and (format "%4000s%%" ""). | |
6262 | ||
cf7edc2a AS |
6263 | 2011-09-15 Andreas Schwab <schwab@linux-m68k.org> |
6264 | ||
6265 | * editfns.c (Fformat): Correctly handle text properties on "%%". | |
6266 | ||
bd01620e EZ |
6267 | 2011-09-15 Eli Zaretskii <eliz@gnu.org> |
6268 | ||
6269 | * xterm.c (x_draw_composite_glyph_string_foreground): | |
6270 | * w32term.c (x_draw_composite_glyph_string_foreground): | |
6271 | * term.c (encode_terminal_code): | |
6272 | * composite.c (composition_update_it, get_composition_id): | |
6273 | * xdisp.c (get_next_display_element) | |
6274 | (fill_composite_glyph_string): Add comments about special meaning | |
6275 | of TAB characters in a composition. | |
6276 | ||
a02719a3 PE |
6277 | 2011-09-15 Paul Eggert <eggert@cs.ucla.edu> |
6278 | ||
6279 | * editfns.c (Fformat): Fix off-by-1 bug for "%%b" (Bug#9514). | |
4c122725 PE |
6280 | This occurs when processing a multibyte format. |
6281 | Problem reported by Wolfgang Jenker. | |
a02719a3 | 6282 | |
72589a3c JB |
6283 | 2011-09-15 Johan Bockgård <bojohan@gnu.org> |
6284 | ||
6285 | * xdisp.c (try_cursor_movement): Only check for exact match if | |
6286 | cursor hpos found by set_cursor_from_row is valid. (Bug#9495) | |
6287 | ||
1c14176c PE |
6288 | 2011-09-14 Paul Eggert <eggert@cs.ucla.edu> |
6289 | ||
6290 | Remove unused external symbols. | |
6291 | * dispextern.h (calc_pixel_width_or_height): Remove decl. | |
6292 | * xdisp.c (calc_pixel_width_or_height): Now static. | |
6293 | * doprnt.c (exprintf) [! (HAVE_X_WINDOWS && USE_X_TOOLKIT)]: Remove. | |
6294 | * indent.c (check_display_width): | |
6295 | * w32term.c: Fix comment to match code. | |
6296 | * xterm.c, xterm.h (x_catching_errors): Remove. | |
6297 | ||
d2eea5b5 PE |
6298 | 2011-09-14 Paul Eggert <eggert@cs.ucla.edu> |
6299 | ||
6300 | * xselect.c: Use signed conversions more consistently (Bug#9498). | |
6301 | (selection_data_to_lisp_data): Assume incoming selection data are | |
6302 | signed integers, not unsigned. This is to be consistent with | |
6303 | outgoing selection data, which was modified to use signed integers | |
6304 | in as part of the fix to Bug#9196 in response to Jan D.'s comment | |
6305 | in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9196#32> that X11 | |
6306 | expects long, not unsigned long. | |
6307 | ||
46888499 EZ |
6308 | 2011-09-14 Eli Zaretskii <eliz@gnu.org> |
6309 | ||
6310 | * xdisp.c (try_window_reusing_current_matrix): Fix incorrect | |
6311 | computation of loop end. Reported by Johan Bockgård | |
6312 | <bojohan@gnu.org>. | |
6313 | ||
ef8ef9fb CY |
6314 | 2011-09-13 Chong Yidong <cyd@stupidchicken.com> |
6315 | ||
6316 | * frame.c (Fother_visible_frames_p): Function deleted. | |
6317 | ||
fa819fed EZ |
6318 | 2011-09-12 Eli Zaretskii <eliz@gnu.org> |
6319 | ||
6320 | * indent.c (compute_motion): Process display vector front to back | |
6321 | rather than the other way around. (Bug#2496) | |
6322 | ||
2ba8e008 SM |
6323 | 2011-09-12 Stefan Monnier <monnier@iro.umontreal.ca> |
6324 | ||
6325 | * fileio.c (Finsert_file_contents): Don't assume beg_offset is 0. | |
6326 | ||
20f53c69 CY |
6327 | 2011-09-11 Chong Yidong <cyd@stupidchicken.com> |
6328 | ||
6329 | * minibuf.c (Fread_from_minibuffer): Doc fix. | |
6330 | ||
d562d7a4 EZ |
6331 | 2011-09-11 Eli Zaretskii <eliz@gnu.org> |
6332 | ||
6333 | * xdisp.c (produce_stretch_glyph): Fix a typo made in changes from | |
6334 | 2011-08-30T17:32:44Z!eliz@gnu.org. (Bug#9475) | |
6335 | ||
1c4d7f3d LMI |
6336 | 2011-09-11 Lars Magne Ingebrigtsen <larsi@gnus.org> |
6337 | ||
6338 | * fileio.c (Fvisited_file_modtime): Document `(-1 65535)' as a | |
6339 | value for non-existent files. | |
6340 | ||
b885bf36 EZ |
6341 | 2011-09-11 Eli Zaretskii <eliz@gnu.org> |
6342 | ||
6343 | * fileio.c (Finsert_file_contents): If the file cannot be opened, | |
6344 | set its "size" to -1. This will set the modtime_size field of | |
6345 | the corresponding buffer to -1, which is what | |
6346 | verify-visited-file-modtime expects for files that do not exist. | |
6347 | (Bug#9139) | |
6348 | ||
6612f0bf PE |
6349 | 2011-09-11 Paul Eggert <eggert@cs.ucla.edu> |
6350 | ||
6351 | * keymap.h (KEY_DESCRIPTION_SIZE, push_key_description): Move decls | |
6352 | here ... | |
6353 | * lisp.h: ... from here. push_key_description is no longer | |
6354 | defined in keyboard.c, so its declaration should not be in | |
6355 | lisp.h's "Defined in keyboard.c" section, and KEY_DESCRIPTION_SIZE | |
6356 | logically belongs with push_key_description. | |
6357 | ||
dfb3f755 PE |
6358 | 2011-09-10 Paul Eggert <eggert@cs.ucla.edu> |
6359 | ||
6360 | * buffer.h: Include <sys/types.h> instead of <time.h>. | |
6361 | Otherwise, off_t wasn't defined on FreeBSD 9.0-BETA2 i386. | |
6362 | Problem reported by Herbert J. Skuhra. | |
6363 | ||
3134906c LMI |
6364 | 2011-09-10 Lars Magne Ingebrigtsen <larsi@gnus.org> |
6365 | ||
6366 | * xml.c (parse_region): Make the parsing work for | |
6367 | non-comment-starting XML files again (bug#9144). | |
6368 | ||
8d903f4e AS |
6369 | 2011-09-10 Andreas Schwab <schwab@linux-m68k.org> |
6370 | ||
6371 | * image.c (gif_load): Fix calculation of bottom and right corner. | |
6372 | (Bug#9468) | |
6373 | ||
80ad64f4 EZ |
6374 | 2011-09-10 Eli Zaretskii <eliz@gnu.org> |
6375 | ||
6376 | * xdisp.c (MAX_DISP_SCAN): Decrease to 250. Prevents sluggish | |
6377 | redisplay in small windows. | |
6378 | ||
208a048d EZ |
6379 | 2011-09-09 Eli Zaretskii <eliz@gnu.org> |
6380 | ||
6381 | * frame.c (x_report_frame_params): Cast to avoid compiler warnings. | |
6382 | ||
9b1c252e MR |
6383 | 2011-09-08 Martin Rudalics <rudalics@gmx.at> |
6384 | ||
6385 | * window.c (Fset_window_prev_buffers, Fset_window_next_buffers): | |
6386 | Operate on live windows only. | |
6387 | ||
2949f33b JB |
6388 | 2011-09-08 Juanma Barranquero <lekktu@gmail.com> |
6389 | ||
6390 | * emacs.c (my_heap_start): #ifdef to avoid warnings when unused. | |
6391 | ||
e08dcafd EZ |
6392 | 2011-09-07 Eli Zaretskii <eliz@gnu.org> |
6393 | ||
6394 | * xdisp.c (move_it_in_display_line_to): Call RESTORE_IT on ppos_it | |
6395 | only under bidi iteration. | |
6396 | ||
115b96bd JD |
6397 | 2011-09-07 Jan Djärv <jan.h.d@swipnet.se> |
6398 | ||
6399 | * gtkutil.c (xg_make_tool_item): Insert comment about eventbox. | |
6400 | ||
c8199d0f PE |
6401 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> |
6402 | ||
6403 | isnan: Fix porting problem to Solaris 10 with bundled gcc. | |
6404 | Without this fix, the command to link temacs failed due to an | |
6405 | undefined symbol __builtin_isnan. This is because | |
6406 | /usr/include/iso/math_c99.h #defines isnan(x) to | |
6407 | __builtin_isnan(x), but the bundled gcc, which identifies itself | |
6408 | as gcc 3.4.3 (csl-sol210-3_4-branch+sol_rpath), does not have | |
6409 | a __builtin_isnan. | |
6410 | * floatfns.c (isnan): #undef, and then #define to a clone of | |
6411 | what's in data.c. | |
6412 | (Fisnan): Always define, since it's always available now. | |
6413 | (syms_of_floatfns): Always define isnan at the Lisp level. | |
6414 | ||
e39b275c | 6415 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> |
1c262cae PE |
6416 | |
6417 | * Makefile.in (gl-stamp): move-if-change now in build-aux (Bug#9169). | |
6418 | ||
b2db44d9 | 6419 | 2011-09-06 Paul Eggert <eggert@cs.ucla.edu> |
728f8f0a | 6420 | |
f4af5137 | 6421 | * fileio.c: Fix bugs with large file offsets (Bug#9428). |
728f8f0a PE |
6422 | The previous code assumed that file offsets (off_t values) fit in |
6423 | EMACS_INT variables, which is not true on typical 32-bit hosts. | |
6424 | The code messed up by falsely reporting buffer overflow in cases | |
6425 | such as (insert-file-contents "big" nil 1 2) into an empty buffer | |
6426 | when "big" contains more than 2**29 bytes, even though this | |
6427 | inserts just one byte and does not overflow the buffer. | |
6428 | (Finsert_file_contents): Store file offsets as off_t | |
6429 | values, not as EMACS_INT values. Check for overflow when | |
6430 | converting between EMACS_INT and off_t. When checking for | |
6431 | buffer overflow or for overlap, take the offsets into account. | |
6432 | Don't use EMACS_INT for small values where int suffices. | |
6433 | When checking for overlap, fix a typo: ZV was used where | |
6434 | ZV_BYTE was intended. | |
6435 | (Fwrite_region): Don't assume off_t fits into 'long'. | |
6436 | * buffer.h (struct buffer.modtime_size): Now off_t, not EMACS_INT. | |
6437 | ||
ecfc0a49 MA |
6438 | 2011-09-05 Michael Albinus <michael.albinus@gmx.de> |
6439 | ||
6440 | * dbusbind.c (xd_signature_cat): Rename from signature_cat. | |
6441 | ||
6511acf2 | 6442 | 2011-09-04 Paul Eggert <eggert@cs.ucla.edu> |
61bfeeb7 | 6443 | |
0999621a | 6444 | sprintf-related integer and memory overflow issues (Bug#9412). |
62f19c19 PE |
6445 | |
6446 | * doprnt.c (doprnt): Support printing ptrdiff_t and intmax_t values. | |
8666506e | 6447 | (esprintf, exprintf, evxprintf): New functions. |
62f19c19 | 6448 | * keyboard.c (command_loop_level): Now EMACS_INT, not int. |
6b02f655 | 6449 | (cmd_error): Kbd macro iterations count is now EMACS_INT, not int. |
62f19c19 PE |
6450 | (modify_event_symbol): Do not assume that the length of |
6451 | name_alist_or_stem is safe to alloca and fits in int. | |
6452 | (Fexecute_extended_command): Likewise for function name and binding. | |
6453 | (Frecursion_depth): Wrap around reliably on integer overflow. | |
6454 | * keymap.c (push_key_description): First arg is now EMACS_INT, not int, | |
6455 | since some callers pass EMACS_INT values. | |
6456 | (Fsingle_key_description): Don't crash if symbol name contains more | |
6457 | than MAX_ALLOCA bytes. | |
6458 | * minibuf.c (minibuf_level): Now EMACS_INT, not int. | |
6459 | (get_minibuffer): Arg is now EMACS_INT, not int. | |
6460 | * lisp.h (get_minibuffer, push_key_description): Reflect API changes. | |
8666506e | 6461 | (esprintf, exprintf, evxprintf): New decls. |
62f19c19 PE |
6462 | * window.h (command_loop_level, minibuf_level): Reflect API changes. |
6463 | ||
2be7d702 PE |
6464 | * dbusbind.c (signature_cat): New function. |
6465 | (xd_signature, Fdbus_register_signal): | |
2ea16b89 PE |
6466 | Do not overrun buffer; instead, report string overflow. |
6467 | ||
9d1df220 PE |
6468 | * dispnew.c (add_window_display_history): Don't overrun buffer. |
6469 | Truncate instead; this is OK since it's just a log. | |
6470 | ||
33ef5c64 PE |
6471 | * editfns.c (Fcurrent_time_zone): Don't overrun buffer |
6472 | even if the time zone offset is outlandishly large. | |
6473 | Don't mishandle offset == INT_MIN. | |
6474 | ||
66c6fdd5 PE |
6475 | * emacs.c (main) [NS_IMPL_COCOA]: Don't overrun buffer |
6476 | when creating daemon; the previous buffer-overflow check was incorrect. | |
6477 | ||
d749b01b PE |
6478 | * eval.c (verror): Simplify by rewriting in terms of evxprintf, |
6479 | which has the guts of the old verror function. | |
6480 | ||
b5cd1905 PE |
6481 | * filelock.c (lock_file_1, lock_file): Don't blindly alloca long name; |
6482 | use SAFE_ALLOCA instead. Use esprintf to avoid int-overflow issues. | |
6483 | ||
6e1a67fb PE |
6484 | * font.c: Include <float.h>, for DBL_MAX_10_EXP. |
6485 | (font_unparse_xlfd): Don't blindly alloca long strings. | |
c21721cc | 6486 | Don't assume XINT result fits in int, or that XFLOAT_DATA * 10 |
8666506e | 6487 | fits in int, when using sprintf. Use single snprintf to count |
c21721cc PE |
6488 | length of string rather than counting it via multiple sprintfs; |
6489 | that's simpler and more reliable. | |
c21721cc PE |
6490 | (font_unparse_fcname): Use it to avoid sprintf buffer overrun. |
6491 | (generate_otf_features) [0 && HAVE_LIBOTF]: Use esprintf, not | |
6492 | sprintf, in case result does not fit in int. | |
6493 | ||
c57b67fc PE |
6494 | * fontset.c (num_auto_fontsets): Now printmax_t, not int. |
6495 | (fontset_from_font): Print it. | |
6496 | ||
8a401434 PE |
6497 | * frame.c (tty_frame_count): Now printmax_t, not int. |
6498 | (make_terminal_frame, set_term_frame_name): Print it. | |
6499 | (x_report_frame_params): In X, window IDs are unsigned long, | |
6500 | not signed long, so print them as unsigned. | |
6501 | (validate_x_resource_name): Check for implausibly long names, | |
6502 | and don't assume name length fits in 'int'. | |
6503 | (x_get_resource_string): Don't blindly alloca invocation name; | |
6504 | use SAFE_ALLOCA. Use esprintf, not sprintf, in case result does | |
6505 | not fit in int. | |
6506 | ||
6e1a67fb PE |
6507 | * gtkutil.c: Include <float.h>, for DBL_MAX_10_EXP. |
6508 | (xg_check_special_colors, xg_set_geometry): | |
84722b3d PE |
6509 | Make sprintf buffers a bit bigger, to avoid potential buffer overrun. |
6510 | ||
0df02bf3 PE |
6511 | * lread.c (dir_warning): Don't blindly alloca buffer; use SAFE_ALLOCA. |
6512 | Use esprintf, not sprintf, in case result does not fit in int. | |
6513 | ||
48e30793 PE |
6514 | * macros.c (executing_kbd_macro_iterations): Now EMACS_INT, not int. |
6515 | (Fend_kbd_macro): Don't mishandle MOST_NEGATIVE_FIXNUM by treating | |
6516 | it as a large positive number. | |
6517 | (Fexecute_kbd_macro): Don't assume repeat count fits in int. | |
6518 | * macros.h (executing_kbd_macro_iterations): Now EMACS_INT, not int. | |
6519 | ||
a66ff6d8 PE |
6520 | * nsterm.m ((NSSize)windowWillResize): Use esprintf, not sprintf, |
6521 | in case result does not fit in int. | |
6522 | ||
aca216ff PE |
6523 | * print.c (float_to_string): Detect width overflow more reliably. |
6524 | (print_object): Make sprintf buffer a bit bigger, to avoid potential | |
6525 | buffer overrun. Don't assume list length fits in 'int'. Treat | |
6526 | print length of 0 as 0, not as infinity; to be consistent with other | |
6527 | uses of print length in this function. Don't overflow print length | |
6528 | index. Don't assume hash table size fits in 'long', or that | |
6529 | vectorlike size fits in 'unsigned long'. | |
6530 | ||
31c286f7 PE |
6531 | * process.c (make_process): Use printmax_t, not int, to format |
6532 | process-name gensyms. | |
6533 | ||
55e5faa1 PE |
6534 | * sysdep.c (snprintf) [! HAVE_SNPRINTF]: New function. |
6535 | ||
80f2e268 PE |
6536 | * term.c (produce_glyphless_glyph): Make sprintf buffer a bit bigger |
6537 | to avoid potential buffer overrun. | |
6538 | ||
670741ab PE |
6539 | * xfaces.c (x_update_menu_appearance): Don't overrun buffer |
6540 | if X resource line is longer than 512 bytes. | |
6541 | ||
b7163a50 PE |
6542 | * xfns.c (x_window): Make sprintf buffer a bit bigger |
6543 | to avoid potential buffer overrun. | |
6544 | ||
ae58ff1f PE |
6545 | * xterm.c (x_io_error_quitter): Don't overrun sprintf buffer. |
6546 | ||
c43c8a6a PE |
6547 | * xterm.h (x_check_errors): Add ATTRIBUTE_FORMAT_PRINTF. |
6548 | ||
3f8236f4 PE |
6549 | 2011-09-04 Paul Eggert <eggert@cs.ucla.edu> |
6550 | ||
53e9fe90 | 6551 | Integer overflow fixes for scrolling, etc. |
6511acf2 PE |
6552 | Without these, Emacs silently mishandles large integers sometimes. |
6553 | For example, "C-u 4294967297 M-x recenter" was treated as if | |
53e9fe90 PE |
6554 | it were "C-u 1 M-x recenter" on a typical 64-bit host. |
6555 | ||
6511acf2 PE |
6556 | * xdisp.c (try_window_id): Check Emacs fixnum range before |
6557 | converting to 'int'. | |
806add1d | 6558 | |
6511acf2 | 6559 | * window.c (window_scroll_line_based, Frecenter): |
71f02bc5 PE |
6560 | Check that an Emacs fixnum is in range before assigning it to 'int'. |
6561 | (Frecenter, Fmove_to_window_line): Use EMACS_INT, not int, for | |
6562 | values converted from Emacs fixnums. | |
6563 | (Frecenter): Don't wrap around a line count if it is out of 'int' | |
6564 | range; instead, treat it as an extreme value. | |
6565 | (Fset_window_configuration, compare_window_configurations): | |
6566 | Use ptrdiff_t, not int, for index that might exceed 2 GiB. | |
6567 | ||
6511acf2 PE |
6568 | * search.c (Freplace_match): Use ptrdiff_t, not int, for indexes |
6569 | that can exceed INT_MAX. Check that EMACS_INT value is in range | |
6570 | before assigning it to the (possibly-narrower) index. | |
a0efffc8 PE |
6571 | (match_limit): Don't assume that a fixnum can fit in 'int'. |
6572 | ||
6511acf2 | 6573 | * print.c (print_object): Use ptrdiff_t, not int, for index that can |
29ebea3b PE |
6574 | exceed INT_MAX. |
6575 | ||
6511acf2 | 6576 | * indent.c (position_indentation): Now takes ptrdiff_t, not int. |
3f8236f4 PE |
6577 | (Fvertical_motion): Don't wrap around LINES values that don't fit |
6578 | in 'int'. Instead, treat them as extreme values. This is good | |
6579 | enough for windows, which can't have more than INT_MAX lines anyway. | |
6580 | ||
fcb901a7 LMI |
6581 | 2011-09-03 Lars Magne Ingebrigtsen <larsi@gnus.org> |
6582 | ||
0f2f6b6d LMI |
6583 | * Require libxml/parser.h to avoid compilation warning. |
6584 | ||
fcb901a7 LMI |
6585 | * emacs.c (shut_down_emacs): Call xmlCleanupParser on shutdown. |
6586 | ||
6587 | * xml.c (parse_region): Don't call xmlCleanupParser after parsing, | |
6588 | since this reportedly can destroy thread storage. | |
6589 | ||
6e20a0d4 CY |
6590 | 2011-08-30 Chong Yidong <cyd@stupidchicken.com> |
6591 | ||
6592 | * syntax.c (find_defun_start): Update all cache variables if | |
6593 | exiting early (Bug#9401). | |
6594 | ||
148ae00e EZ |
6595 | 2011-08-30 Eli Zaretskii <eliz@gnu.org> |
6596 | ||
f6cfbd8f EZ |
6597 | * image.c (x_bitmap_pixmap): Cast to int to avoid compiler warnings. |
6598 | ||
148ae00e EZ |
6599 | * xdisp.c (produce_stretch_glyph): No longer static, compiled also |
6600 | when HAVE_WINDOW_SYSTEM is not defined. Support both GUI and TTY | |
6601 | frames. Call tty_append_glyph in the TTY case. (Bug#9402) | |
6602 | ||
6603 | * term.c (tty_append_glyph): New function. | |
6604 | (produce_stretch_glyph): Static function and its prototype deleted. | |
6605 | ||
a66cfb1c SM |
6606 | * dispextern.h (produce_stretch_glyph, tty_append_glyph): |
6607 | Add prototypes. | |
148ae00e | 6608 | |
c4a07a4c PE |
6609 | 2011-08-29 Paul Eggert <eggert@cs.ucla.edu> |
6610 | ||
6611 | * image.c (parse_image_spec): Check for nonnegative, not for positive, | |
6612 | when checking :margin (Bug#9390). | |
6613 | (IMAGE_NON_NEGATIVE_INTEGER_VALUE_OR_PAIR): | |
a66cfb1c | 6614 | Rename from IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, |
c4a07a4c PE |
6615 | so that the name doesn't mislead. All uses changed. |
6616 | ||
6bc8cd65 JB |
6617 | 2011-08-28 Johan Bockgård <bojohan@gnu.org> |
6618 | ||
6619 | * term.c (init_tty) [HAVE_GPM]: Move mouse settings after | |
6620 | set_tty_hooks. | |
6621 | ||
dca4927e EZ |
6622 | 2011-08-27 Eli Zaretskii <eliz@gnu.org> |
6623 | ||
6624 | * xdisp.c (move_it_to): Don't bail out early when reaching | |
6625 | position beyond to_charpos, if we are scanning backwards. | |
6626 | (move_it_vertically_backward): When DY == 0, make sure we get to | |
6627 | the first character in the line after the newline. | |
6628 | ||
f2cad773 PE |
6629 | 2011-08-27 Paul Eggert <eggert@cs.ucla.edu> |
6630 | ||
6631 | * ccl.c: Improve and simplify overflow checking (Bug#9196). | |
6632 | (ccl_driver): Do not generate an out-of-range pointer. | |
6633 | (Fccl_execute_on_string): Remove unnecessary check for | |
6634 | integer overflow, noted by Stefan Monnier in | |
6635 | <http://lists.gnu.org/archive/html/emacs-devel/2011-08/msg00979.html>. | |
6636 | Remove a FIXME that didn't need fixing. | |
6637 | Simplify the newly-introduced buffer reallocation code. | |
6638 | ||
0cae2cdb JB |
6639 | 2011-08-27 Juanma Barranquero <lekktu@gmail.com> |
6640 | ||
6641 | * makefile.w32-in ($(BLD)/alloc.$(O)): Depend on lib/verify.h. | |
6642 | ||
5fc295a4 | 6643 | 2011-08-26 Paul Eggert <eggert@cs.ucla.edu> |
ddff3151 | 6644 | |
70c60eb2 | 6645 | Integer and memory overflow issues (Bug#9196). |
726e0ab1 | 6646 | |
d31850da PE |
6647 | * doc.c (get_doc_string): Rework so that |
6648 | get_doc_string_buffer_size is the actual buffer size, rather than | |
6649 | being 1 less than the actual buffer size; this makes xpalloc more | |
6650 | convenient. | |
6651 | ||
a69fbedb PE |
6652 | * image.c (x_allocate_bitmap_record, cache_image): |
6653 | * xselect.c (Fx_register_dnd_atom): | |
6654 | Simplify previous changes by using xpalloc. | |
6655 | ||
fe5c5d37 PE |
6656 | * buffer.c (overlay_str_len): Now ptrdiff_t, not EMACS_INT, |
6657 | since either will do and ptrdiff_t is convenient with xpalloc. | |
6658 | ||
0065d054 PE |
6659 | * charset.c (charset_table_size) |
6660 | (struct charset_sort_data.priority): Now ptrdiff_t. | |
6661 | (charset_compare): Don't overflow if priorities differ greatly. | |
6662 | (Fsort_charsets): Don't assume list length fits in int. | |
6663 | Check for size-calculation overflow when allocating sort data. | |
6664 | (syms_of_charset): Allocate an initial charset table that is | |
6665 | just under 64 KiB, to avoid problems with glibc malloc and mmap. | |
6666 | ||
6667 | * cmds.c (internal_self_insert): Check for size-calculation overflow. | |
6668 | ||
6669 | * composite.h (struct composition.glyph_len): Now int, not unsigned. | |
6670 | The actual value is always <= INT_MAX, and leaving it unsigned made | |
6671 | overflow checking harder. | |
6672 | ||
6673 | * dispextern.h (struct glyph_matrix.rows_allocated) | |
6674 | (struct face_cache.size): Now ptrdiff_t, for convenience in use | |
6675 | with xpalloc. The values are still always <= INT_MAX. | |
6676 | ||
6677 | * indent.c (compute_motion): Adjust to region_cache_forward sig change. | |
6678 | ||
6679 | * lisp.h (xnmalloc, xnrealloc, xpalloc): New decls. | |
6680 | (SAFE_NALLOCA): New macro. | |
6681 | ||
6682 | * region-cache.c (struct boundary.pos, find_cache_boundary) | |
6683 | (move_cache_gap, insert_cache_boundary, delete_cache_boundaries) | |
6684 | (set_cache_region, invalidate_region_cache) | |
6685 | (revalidate_region_cache, know_region_cache, region_cache_forward) | |
6686 | (region_cache_backward, pp_cache): | |
6687 | Use ptrdiff_t, not EMACS_INT, since either will do. This is needed | |
6688 | so that ptrdiff_t * can be passed to xpalloc. | |
6689 | (struct region_cache): Similarly, for gap_start, gap_len, cache_len, | |
6690 | beg_unchanged, end_unchanged, buffer_beg, buffer_end members. | |
6691 | (pp_cache): Don't assume cache_len fits in int. | |
6692 | * region-cache.h: Adjust extern decls to match. | |
6693 | ||
6694 | * search.c (scan_buffer, Freplace_match): Use ptrdiff_t, not | |
6695 | EMACS_INT, since either will do, for xpalloc. | |
6696 | ||
6697 | * alloc.c: Include verify.h, and check that int fits in ptrdiff_t. | |
6698 | (xnmalloc, xnrealloc, xpalloc): New functions. | |
6699 | ||
726e0ab1 PE |
6700 | * bidi.c (bidi_shelve_header_size): New constant. |
6701 | (bidi_cache_ensure_space, bidi_shelve_cache): Use it. | |
6702 | (bidi_cache_ensure_space): Avoid integer overflow when allocating. | |
6703 | ||
51f30bc5 | 6704 | * bidi.c (bidi_cache_shrink): |
726e0ab1 PE |
6705 | * buffer.c (overlays_at, overlays_in, record_overlay_string) |
6706 | (overlay_strings): | |
6707 | Don't update size of array until after memory allocation succeeds, | |
6708 | because xmalloc/xrealloc may not return. | |
0065d054 PE |
6709 | (struct sortstrlist.bytes): Now ptrdiff_t, as EMACS_INT doesn't help |
6710 | now that we have proper integer overflow checking. | |
6711 | (record_overlay_string, overlay_strings): Catch overflows when | |
6712 | calculating size of overlay_str_buf. | |
726e0ab1 | 6713 | |
0065d054 PE |
6714 | * callproc.c (Fcall_process): Check for size overflow when |
6715 | calculating size of args2. | |
6716 | (child_setup): Avoid overflow by using size_t rather than ptrdiff_t. | |
6717 | Normally we prefer signed values, but sticking with ptrdiff_t would | |
6718 | require adding more-complicated checks. | |
726e0ab1 PE |
6719 | |
6720 | * ccl.c (Fccl_execute_on_string): Check for memory overflow. | |
6721 | Use ptrdiff_t rather than EMACS_INT where ptrdiff_t will do. | |
6722 | Redo buffer-overflow calculations to avoid integer overflow. | |
0065d054 | 6723 | Add a FIXME comment where memory seems to be over-allocated. |
726e0ab1 PE |
6724 | |
6725 | * character.c (Fstring): Check for size-calculation overflow. | |
6726 | ||
6727 | * coding.c (produce_chars): Redo buffer-overflow calculations to avoid | |
6728 | unnecessary integer overflow. Check for size overflow. | |
6729 | (encode_coding_object): Don't update size until xmalloc succeeds. | |
6730 | ||
6731 | * composite.c (get_composition_id): Check for overflow in glyph | |
6732 | length calculations. | |
6733 | ||
6734 | Integer and memory overflow fixes for display code. | |
6735 | * dispextern.h (struct glyph_pool.nglyphs): Now ptrdiff_t, not int. | |
6736 | * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool) | |
6737 | (scrolling_window): Check for overflow in size calculations. | |
6738 | (line_draw_cost, realloc_glyph_pool, add_row_entry): | |
6739 | Don't assume glyph table len fits in int. | |
6740 | (struct row_entry.bucket, row_entry_pool_size, row_entry_idx) | |
6741 | (row_table_size): Now ptrdiff_t, not int. | |
6742 | (scrolling_window): Avoid overflow in size calculations. | |
6743 | Don't update size until allocation succeeds. | |
6744 | * fns.c (concat): Check for overflow in size calculations. | |
6745 | (next_almost_prime): Verify NEXT_ALMOST_PRIME_LIMIT. | |
6746 | * lisp.h (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros. | |
6747 | (NEXT_ALMOST_PRIME_LIMIT): New constant. | |
6748 | ||
6749 | * doc.c (get_doc_string_buffer_size): Now ptrdiff_t, not int. | |
6750 | (get_doc_string): Check for size calculation overflow. | |
6751 | Don't update size until allocation succeeds. | |
6752 | (get_doc_string, Fsubstitute_command_keys): Use ptrdiff_t, not | |
6753 | EMACS_INT, where ptrdiff_t will do. | |
6754 | (Fsubstitute_command_keys): Check for string overflow. | |
6755 | ||
6756 | * editfns.c (set_time_zone_rule): Don't assume environment length | |
6757 | fits in int. | |
6758 | (message_length): Now ptrdiff_t, not int. | |
6759 | (Fmessage_box): Don't update size until allocation succeeds. | |
6760 | Don't assume message length fits in int. | |
6761 | (Fformat): Use ptrdiff_t, not EMACS_INT, where ptrdiff_t will do. | |
6762 | ||
0065d054 PE |
6763 | * emacs.c (main): Do not reallocate argv, since there is a null at |
6764 | the end that can be overwritten, and this way there's no need to | |
6765 | worry about size-calculation overflow. | |
6766 | (sort_args): Check for size-calculation overflow. | |
726e0ab1 PE |
6767 | |
6768 | * eval.c (init_eval_once, grow_specpdl): Don't update size until | |
6769 | alloc succeeds. | |
6770 | (call_debugger, grow_specpdl): Redo calculations to avoid overflow. | |
6771 | ||
6772 | * frame.c (set_menu_bar_lines, x_set_frame_parameters) | |
6773 | (x_set_scroll_bar_width, x_figure_window_size): | |
6774 | Check for integer overflow. | |
6775 | (x_set_alpha): Do not assume XINT fits in int. | |
6776 | ||
6777 | * frame.h (struct frame): Use int, not EMACS_INT, where int works. | |
6778 | This is for the members text_lines, text_cols, total_lines, total_cols, | |
6779 | where the system imposes an 'int' limit. | |
6780 | ||
6781 | * fringe.c (Fdefine_fringe_bitmap): | |
6782 | Don't update size until alloc works. | |
6783 | ||
6784 | * ftfont.c (ftfont_get_open_type_spec, setup_otf_gstring) | |
6785 | (ftfont_shape_by_flt): Check for integer overflow in size calculations. | |
6786 | ||
6787 | * gtkutil.c (get_utf8_string, xg_store_widget_in_map): | |
6788 | Check for size-calculation overflow. | |
6789 | (get_utf8_string): Use ptrdiff_t, not size_t, where either will | |
6790 | do, as we prefer signed integers. | |
6791 | (id_to_widget.max_size, id_to_widget.used) | |
6792 | (xg_store_widget_in_map, xg_remove_widget_from_map) | |
6793 | (xg_get_widget_from_map, xg_get_scroll_id_for_window) | |
6794 | (xg_remove_scroll_bar, xg_update_scrollbar_pos): | |
6795 | Use and return ptrdiff_t, not int. | |
6796 | (xg_gtk_scroll_destroy): Don't assume ptrdiff_t fits in int. | |
6797 | * gtkutil.h: Change prototypes to match the above. | |
6798 | ||
6799 | * image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): Remove; these | |
6800 | are duplicate now that they've been promoted to lisp.h. | |
6801 | (x_allocate_bitmap_record, x_alloc_image_color) | |
6802 | (make_image_cache, cache_image, xpm_load): | |
6803 | Don't update size until alloc is done. | |
6804 | (xpm_load, lookup_rgb_color, lookup_pixel_color, x_to_xcolors) | |
6805 | (x_detect_edges): | |
3256efce | 6806 | Check for size calculation overflow. |
726e0ab1 PE |
6807 | (ct_colors_allocated_max): New constant. |
6808 | (x_to_xcolors, x_detect_edges): Reorder multiplicands to avoid | |
6809 | overflow. | |
3256efce | 6810 | |
726e0ab1 PE |
6811 | * keyboard.c (read_char, menu_bar_items, tool_bar_items) |
6812 | (read_char_x_menu_prompt, read_char_minibuf_menu_width) | |
6813 | (read_char_minibuf_menu_prompt, follow_key, read_key_sequence): | |
6814 | Use ptrdiff_t, not int, to count maps. | |
6815 | (read_char_minibuf_menu_prompt): Check for overflow in size | |
a66cfb1c SM |
6816 | calculations. Don't update size until allocation succeeds. |
6817 | Redo calculations to avoid overflow. | |
726e0ab1 PE |
6818 | * keyboard.h: Change prototypes to match the above. |
6819 | ||
6820 | * keymap.c (cmm_size, current_minor_maps): Use ptrdiff_t, not int, | |
6821 | to count maps. | |
6822 | (current_minor_maps): Check for size calculation overflow. | |
6823 | * keymap.h: Change prototypes to match the above. | |
6824 | ||
6825 | * lread.c (read1, init_obarray): Don't update size until alloc done. | |
6826 | ||
6827 | * macros.c (Fstart_kbd_macro): Don't update size until alloc done. | |
6828 | (store_kbd_macro_char): Reorder multiplicands to avoid overflow. | |
6829 | ||
726e0ab1 PE |
6830 | * nsterm.h (struct ns_color_table.size, struct ns_color_table.avail): |
6831 | Now ptrdiff_t, not int. | |
6832 | * nsterm.m (ns_index_color): Use ptrdiff_t, not int, for table indexes. | |
6833 | (ns_draw_fringe_bitmap): Rewrite to avoid overflow. | |
6834 | ||
6835 | * process.c (Fnetwork_interface_list): Check for overflow | |
6836 | in size calculation. | |
6837 | ||
6838 | * region-cache.c (move_cache_gap): Check for size calculation overflow. | |
6839 | ||
6840 | * scroll.c (do_line_insertion_deletion_costs): Check for size calc | |
6841 | overflow. Don't bother calling xmalloc when xrealloc will do. | |
6842 | ||
6843 | * search.c (Freplace_match): Check for size calculation overflow. | |
6844 | (Fset_match_data): Don't assume list lengths fit in 'int'. | |
6845 | ||
6846 | * sysdep.c (system_process_attributes): Use ptrdiff_t, not int, | |
6847 | for command line length. Do not attempt to address one before the | |
6848 | beginning of an array, as that's not portable. | |
6849 | ||
6850 | * term.c (max_frame_lines): Remove; unused. | |
6851 | (encode_terminal_src_size, encode_terminal_dst_size): Now ptrdiff_t, | |
6852 | not int. | |
6853 | (encode_terminal_code, calculate_costs): Check for size | |
6854 | calculation overflow. | |
6855 | (encode_terminal_code): Use ptrdiff_t, not int, to record glyph | |
6856 | table lengths and related sizes. Don't update size until alloc | |
6857 | done. Redo calculations to avoid overflow. | |
6858 | (calculate_costs): Don't bother calling xmalloc when xrealloc will do. | |
6859 | ||
6860 | * termcap.c (tgetent): Use ptrdiff_t, not int, to record results of | |
6861 | subtracting pointers. | |
6862 | (gobble_line): Check for overflow more carefully. Don't update size | |
6863 | until alloc done. | |
6864 | ||
6865 | * tparam.c (tparam1): Use ptrdiff_t, not int, for sizes. | |
6866 | Don't update size until alloc done. | |
6867 | Redo size calculations to avoid overflow. | |
6868 | Check for size calculation overflow. | |
0065d054 | 6869 | (main) [DEBUG]: Fix typo in invoking tparam1. |
726e0ab1 PE |
6870 | |
6871 | * xdisp.c (store_mode_line_noprop_char, x_consider_frame_title): | |
6872 | Use ptrdiff_t, not int, for sizes. | |
6873 | (store_mode_line_noprop_char): Don't update size until alloc done. | |
6874 | ||
0065d054 PE |
6875 | * xfaces.c (lface_id_to_name_size, Finternal_make_lisp_face): |
6876 | Use ptrdiff_t, not int, for sizes. | |
6877 | (Finternal_make_lisp_face, cache_face): | |
6878 | Check for size calculation overflow. | |
6879 | (cache_face): Treat size calculation overflows as if they were | |
6880 | memory exhaustion (the usual treatment), rather than aborting. | |
726e0ab1 PE |
6881 | |
6882 | * xfns.c (x_encode_text, x_set_name_internal) | |
6883 | (Fx_change_window_property): Use ptrdiff_t, not int, to count | |
6884 | sizes, since they can exceed INT_MAX in size. Check for size | |
6885 | calculation overflow. | |
6886 | ||
0065d054 PE |
6887 | * xgselect.c (gfds_size): Now ptrdiff_t, for convenience with xpalloc. |
6888 | (xg_select): Check for size calculation overflow. | |
726e0ab1 PE |
6889 | Don't update size until alloc done. |
6890 | ||
0065d054 | 6891 | * xrdb.c (get_environ_db): Don't assume path length fits in int, |
726e0ab1 | 6892 | as sprintf is limited to int lengths. |
1d526e2f | 6893 | |
252c5ee1 PE |
6894 | * xselect.c (X_LONG_SIZE, X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX) |
6895 | (X_LONG_MIN): New macros. | |
864d7ce7 PE |
6896 | Use them to make the following changes clearer. |
6897 | (MAX_SELECTION_QUANTUM): Make the other bounds on this value clearer. | |
6898 | This change doesn't affect the value now, but it may help remind | |
6899 | future maintainers not to raise the value too much later. | |
6900 | (SELECTION_QUANTUM): Remove, replacing with ... | |
6901 | (selection_quantum): ... new function, which avoids overflow. | |
6902 | All uses changed. | |
6903 | (struct selection_data.size): Now ptrdiff_t, not int, to avoid | |
6904 | assumption that selection length fits in 'int'. | |
6905 | (x_reply_selection_request, x_handle_selection_request) | |
6906 | (x_get_window_property, receive_incremental_selection) | |
6907 | (x_get_window_property_as_lisp_data, selection_data_to_lisp_data) | |
6908 | (lisp_data_to_selection_data, clean_local_selection_data): | |
6909 | Use ptrdiff_t, not int, to record length of selection. | |
6910 | (x_reply_selection_request, x_get_window_property) | |
6911 | (receive_incremental_selection, x_property_data_to_lisp): | |
6912 | Redo calculations to avoid overflow. | |
6913 | (x_reply_selection_request): When sending hint, ceiling it at | |
252c5ee1 | 6914 | X_LONG_MAX rather than relying on wraparound overflow to send |
864d7ce7 PE |
6915 | something. |
6916 | (x_get_window_property, receive_incremental_selection) | |
6917 | (lisp_data_to_selection_data, x_property_data_to_lisp): | |
6918 | Check for size-calculation overflow. | |
6919 | (x_get_window_property, receive_incremental_selection) | |
6920 | (lisp_data_to_selection_data, Fx_register_dnd_atom): | |
6921 | Don't store size until memory allocation succeeds. | |
6922 | (x_get_window_property): Plug memory leak on memory exhaustion. | |
6923 | Don't double-block input; malloc is safe here. Don't assume 2**34 | |
6924 | - 4 fits in unsigned long. Add an xassert to check | |
6925 | XGetWindowProperty overflow. Be more careful about overflow | |
6926 | calculations, and distinguish size from memory overflow better. | |
6927 | (receive_incremental_selection): When tracing, don't assume | |
6928 | unsigned int is less than INT_MAX. | |
6929 | (x_selection_data_to_lisp_data): Remove unnecessary (and in theory | |
6930 | harmful) conversions of unsigned short to int. | |
6931 | (lisp_data_to_selection_data): Don't assume that integers | |
6932 | in the range -65535 through -1 fit in an X unsigned short. | |
6933 | Don't assume that ULONG_MAX == X_ULONG_MAX. Don't store into | |
6934 | result parameters unless successful. Rely on cons_to_unsigned | |
6935 | to report problems with elements; the old code wasn't right anyway. | |
6936 | (x_check_property_data): Check for int overflow; we cannot use | |
6937 | a wider type due to X limits. | |
6938 | (x_handle_dnd_message): Use unsigned int, to avoid int overflow. | |
6939 | ||
726e0ab1 | 6940 | * xsmfns.c (smc_save_yourself_CB): Check for size calc overflow. |
34db673b | 6941 | |
0065d054 PE |
6942 | * xterm.c (x_color_cells, x_send_scrollbar_event, handle_one_xevent) |
6943 | (x_term_init): Check for size calculation overflow. | |
726e0ab1 PE |
6944 | (x_color_cells): Don't store size until memory allocation succeeds. |
6945 | (handle_one_xevent): Use ptrdiff_t, not int, for byte counts. | |
0065d054 | 6946 | Don't assume alloca size is less than MAX_ALLOCA. |
726e0ab1 PE |
6947 | (x_term_init): Don't assume length fits in int (sprintf is limited |
6948 | to int size). | |
bc18e09d | 6949 | |
ebfa62c0 PE |
6950 | Use ptrdiff_t for composition IDs. |
6951 | * character.c (lisp_string_width): | |
6952 | * composite.c (composition_table_size, n_compositions) | |
6953 | (get_composition_id, composition_gstring_from_id): | |
6954 | * dispextern.h (struct glyph_string.cmp_id, struct composition_it.id): | |
6955 | * xdisp.c (BUILD_COMPOSITE_GLYPH_STRING): | |
6956 | * window.c (Frecenter): | |
6957 | Use ptrdiff_t, not int, for composition IDs. | |
6958 | * composite.c (get_composition_id): Check for integer overflow. | |
6959 | * composite.h: Adjust prototypes to match the above changes. | |
6960 | ||
d3411f89 PE |
6961 | Use ptrdiff_t for hash table indexes. |
6962 | * category.c (hash_get_category_set): | |
6963 | * ccl.c (ccl_driver): | |
6964 | * charset.h (struct charset.hash_index, CHECK_CHARSET_GET_ID): | |
6965 | * coding.c (coding_system_charset_list, detect_coding_system): | |
6966 | * coding.h (struct coding_system.id): | |
6967 | * composite.c (get_composition_id, gstring_lookup_cache): | |
6968 | * fns.c (hash_lookup, hash_put, Fgethash, Fputhash): | |
6969 | * image.c (xpm_get_color_table_h): | |
6970 | * lisp.h (hash_lookup, hash_put): | |
6971 | * minibuf.c (Ftest_completion): | |
6972 | Use ptrdiff_t for hash table indexes, not int (which is too | |
6973 | narrow, on 64-bit hosts) or EMACS_INT (which is too wide, on | |
6974 | 32-bit --with-wide-int hosts). | |
6975 | ||
e097a6fa PE |
6976 | * charset.c (Fdefine_charset_internal): Check for integer overflow. |
6977 | Add a FIXME comment about memory leaks. | |
6978 | (syms_of_charset): Don't assume xmalloc returns. | |
6979 | ||
5637687f PE |
6980 | Don't assume that stated character widths fit in int. |
6981 | * character.c (Fchar_width, c_string_width, lisp_string_width): | |
6982 | * character.h (CHAR_WIDTH): | |
6983 | * indent.c (MULTIBYTE_BYTES_WIDTH): | |
6984 | Use sanitize_char_width to avoid undefined and/or bad behavior | |
6985 | with outlandish widths. | |
a66cfb1c | 6986 | * character.h (sanitize_tab_width): Rename from sanitize_width, |
5637687f PE |
6987 | now that we have two such functions. All uses changed. |
6988 | (sanitize_char_width): New inline function. | |
6989 | ||
a2271ba2 PE |
6990 | Don't assume that tab-width fits in int. |
6991 | * character.h (sanitize_width): New inline function. | |
6992 | (SANE_TAB_WIDTH): New macro. | |
6993 | (ASCII_CHAR_WIDTH): Use it. | |
6994 | * indent.c (sane_tab_width): Remove. All uses replaced by | |
6995 | SANE_TAB_WIDTH (current_buffer). | |
6996 | * xdisp.c (init_iterator): Use SANE_TAB_WIDTH. | |
6997 | ||
18c52557 PE |
6998 | * fileio.c: Integer overflow issues with file modes. |
6999 | (Fset_file_modes, auto_save_1): Don't assume EMACS_INT fits in int. | |
7000 | ||
caeeedc1 PE |
7001 | * charset.c (read_hex): New arg OVERFLOW. All uses changed. |
7002 | Remove unreachable code. | |
7003 | (read_hex, load_charset_map_from_file): Check for integer overflow. | |
7004 | ||
6df6ae42 | 7005 | * xterm.c: Don't go over XClientMessageEvent limit. |
50849c52 PE |
7006 | (scroll_bar_windows_size): Now ptrdiff_t, as we prefer signed. |
7007 | (x_send_scroll_bar_event): Likewise. Check that the size does not | |
7008 | exceed limits imposed by XClientMessageEvent, as well as the usual | |
7009 | ptrdiff_t and size_t limits. | |
7010 | ||
b13995db PE |
7011 | * keyboard.c: Overflow, signedness and related fixes. |
7012 | (make_lispy_movement): Use same integer type in forward decl | |
7013 | that is used in the definition. | |
7014 | (read_key_sequence, keyremap_step): | |
7015 | Change bufsize argument back to int, undoing my 2011-03-30 change. | |
7016 | We prefer signed types, and int is wide enough here. | |
7017 | (parse_tool_bar_item): Don't assume tool_bar_max_label_size is less | |
7018 | than TYPE_MAXIMUM (EMACS_INT) / 2. Don't let the label size grow | |
7019 | larger than STRING_BYTES_BOUND. Use ptrdiff_t for Emacs string | |
7020 | length, not size_t. Use ptrdiff_t for index, not int. | |
7021 | (keyremap_step, read_key_sequence): Redo bufsize check to avoid | |
7022 | possibility of integer overflow. | |
7023 | ||
13464394 PE |
7024 | Overflow, signedness and related fixes for images. |
7025 | ||
7026 | * dispextern.h (struct it.stack[0].u.image.image_id) | |
7027 | (struct_it.image_id, struct image.id, struct image_cache.size) | |
7028 | (struct image_cache.used, struct image_cache.ref_count): | |
7029 | * gtkutil.c (update_frame_tool_bar): | |
7030 | * image.c (x_reference_bitmap, Fimage_size, Fimage_mask_p) | |
7031 | (Fimage_metadata, free_image_cache, clear_image_cache, lookup_image) | |
7032 | (cache_image, mark_image_cache, x_kill_gs_process, Flookup_image): | |
7033 | * nsmenu.m (update_frame_tool_bar): | |
7034 | * xdisp.c (calc_pixel_width_or_height): | |
7035 | * xfns.c (image_cache_refcount): | |
7036 | Image IDs are now ptrdiff_t, not int, to avoid arbitrary limits | |
7037 | on typical 64-bit hosts. | |
7038 | ||
7039 | * image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros. | |
7040 | (x_bitmap_pixmap, x_create_x_image_and_pixmap): | |
7041 | Omit unnecessary casts to int. | |
7042 | (parse_image_spec): Check that integers fall into 'int' range | |
7043 | when the callers expect that. | |
7044 | (image_ascent): Redo ascent calculation to avoid int overflow. | |
7045 | (clear_image_cache): Avoid overflow when sqrt (INT_MAX) < nimages. | |
7046 | (lookup_image): Remove unnecessary tests. | |
7047 | (xbm_image_p): Locals are now of int, not EMACS_INT, | |
7048 | since parse_image_check makes sure they fit into int. | |
7049 | (png_load, gif_load, svg_load_image): | |
7050 | Prefer int to unsigned where either will do. | |
7051 | (tiff_handler): New function, combining the cores of the | |
a66cfb1c SM |
7052 | old tiff_error_handler and tiff_warning_handler. |
7053 | This function is rewritten to use vsnprintf and thereby avoid | |
13464394 PE |
7054 | stack buffer overflows. It uses only the features of vsnprintf |
7055 | that are common to both POSIX and native Microsoft. | |
7056 | (tiff_error_handler, tiff_warning_handler): Use it. | |
7057 | (tiff_load, gif_load, imagemagick_load_image): | |
7058 | Don't assume :index value fits in 'int'. | |
7059 | (gif_load): Omit unnecessary cast to double, and avoid double-rounding. | |
7060 | (imagemagick_load_image): Check that crop parameters fit into | |
7061 | the integer types that MagickCropImage accepts. Don't assume | |
7062 | Vimagemagick_render_type has a nonnegative value. Don't assume | |
7063 | size_t fits in 'long'. | |
7064 | (gs_load): Use printmax_t to print the widest integers possible. | |
7065 | Check for integer overflow when computing image height and width. | |
7066 | ||
c11821d4 EZ |
7067 | 2011-08-26 Eli Zaretskii <eliz@gnu.org> |
7068 | ||
7069 | * xdisp.c (redisplay_window): Don't force window start if point | |
7070 | will be invisible in the resulting window. (Bug#9324) | |
7071 | ||
0c95fcf7 EZ |
7072 | 2011-08-25 Eli Zaretskii <eliz@gnu.org> |
7073 | ||
7074 | * xdisp.c (compute_display_string_pos): Return 2 in DISP_PROP when | |
7075 | the display spec is of the form `(space ...)'. | |
7076 | (handle_display_spec): Return the value returned by | |
7077 | handle_single_display_spec, not just 1 or zero. | |
7078 | (handle_single_display_spec): If the display spec is of the form | |
7079 | `(space ...)', and specifies display in the text area, return 2 | |
7080 | rather than 1. | |
fee65a97 | 7081 | (try_cursor_movement): Check for the need to scroll more |
a66cfb1c SM |
7082 | accurately, and prefer exact match for point under bidi. |
7083 | Don't advance `row' beyond the last row of the window. | |
0c95fcf7 EZ |
7084 | |
7085 | * dispextern.h (struct bidi_it): Rename the disp_prop_p member | |
7086 | into disp_prop; all users changed. | |
7087 | ||
7088 | * bidi.c (bidi_fetch_char): If compute_display_string_pos returns | |
7089 | DISP_PROP = 2, substitute the u+2029 PARAGRAPH SEPARATOR character | |
7090 | for the text covered by the display property. | |
7091 | ||
e4ed06f1 CY |
7092 | 2011-08-25 Chong Yidong <cyd@stupidchicken.com> |
7093 | ||
7094 | * buffer.c (Fbury_buffer_internal): Rename from Funrecord_buffer. | |
7095 | Change return value to nil. | |
7096 | (Frecord_buffer): Delete unused function. | |
7097 | ||
f67cdd7f EZ |
7098 | 2011-08-24 Eli Zaretskii <eliz@gnu.org> |
7099 | ||
5980d4c6 EZ |
7100 | * xdisp.c (Fcurrent_bidi_paragraph_direction): For unibyte |
7101 | buffers, return left-to-right. | |
8610fe8b EZ |
7102 | (set_cursor_from_row): Consider candidate row a win if its glyph |
7103 | represents a newline and point is on that newline. Fixes cursor | |
7104 | positioning on the newline at EOL of R2L text within L2R | |
7105 | paragraph, and vice versa. | |
7106 | (try_cursor_movement): Check continued rows, in addition to | |
7107 | continuation rows. Fixes unwarranted scroll when point enters a | |
7108 | continued line of R2L text within an L2R paragraph, or vice versa. | |
7109 | (cursor_row_p): Consider the case of point being equal to | |
7110 | MATRIX_ROW_END_CHARPOS. Prevents cursor being stuck when moving | |
7111 | from the end of a short line to the beginning of a continued line | |
7112 | of R2L text within L2R paragraph. | |
7113 | (RECORD_MAX_MIN_POS): For max_pos, use IT_CHARPOS even for | |
7114 | composed characters. | |
5980d4c6 | 7115 | |
f67cdd7f EZ |
7116 | * bidi.c (bidi_check_type): Use xassert. |
7117 | (bidi_cache_iterator_state): Update the disp_pos and disp_prop_p | |
7118 | members. | |
7119 | ||
bca633fb EZ |
7120 | 2011-08-23 Eli Zaretskii <eliz@gnu.org> |
7121 | ||
7122 | * bidi.c (bidi_get_type): Abort if we get zero as the bidi type of | |
7123 | a character. | |
7124 | ||
4a5885a7 CY |
7125 | 2011-08-23 Chong Yidong <cyd@stupidchicken.com> |
7126 | ||
7127 | * nsfont.m (ns_otf_to_script): Fix typo. | |
7128 | ||
0902a04e KH |
7129 | 2011-08-22 Kenichi Handa <handa@m17n.org> |
7130 | ||
7131 | * chartab.c (Fset_char_table_extra_slot): Do not inhibit setting a | |
7132 | extra slot even if the purpose is char-code-property-table. | |
7133 | ||
1a2e6670 EZ |
7134 | 2011-08-23 Eli Zaretskii <eliz@gnu.org> |
7135 | ||
8ddde651 EZ |
7136 | * xdisp.c (redisplay_window): When computing centering_position, |
7137 | account for the height of the header line. (Bug#8874) | |
7138 | ||
425cc014 EZ |
7139 | * dispnew.c (buffer_posn_from_coords): Use buf_charpos_to_bytepos |
7140 | instead of CHAR_TO_BYTE. Fixes a crash when a completion | |
7141 | candidate is selected by the mouse, and that candidate has a | |
7142 | composed character under the mouse. | |
7143 | ||
1a2e6670 EZ |
7144 | * xdisp.c (x_produce_glyphs): Set it->nglyphs to 1. Fixes pixel |
7145 | coordinates reported by pos-visible-in-window-p for a composed | |
7146 | character in column zero. | |
7147 | ||
8b76d6f8 SM |
7148 | 2011-08-23 Stefan Monnier <monnier@iro.umontreal.ca> |
7149 | ||
7150 | * cmds.c (Fself_insert_command): Mention post-self-insert-hook. | |
7151 | ||
dac347dd EZ |
7152 | 2011-08-22 Eli Zaretskii <eliz@gnu.org> |
7153 | ||
7154 | * xdisp.c (BUFFER_POS_REACHED_P): If this is a composition, | |
7155 | consider it a hit if to_charpos is anywhere in the range of the | |
7156 | composed buffer positions. | |
7157 | ||
e013fb34 CY |
7158 | 2011-08-22 Chong Yidong <cyd@stupidchicken.com> |
7159 | ||
7160 | * image.c (gif_load): Don't assume that each subimage has the same | |
7161 | dimensions as the base image. Handle disposal method that is | |
7162 | "undefined" by the gif spec (Bug#9335). | |
7163 | ||
bd1ba3e8 CY |
7164 | 2011-08-20 Chong Yidong <cyd@stupidchicken.com> |
7165 | ||
7166 | * eval.c (Fsignal): Handle `debug' symbol in error handler (Bug#9329). | |
024a2d76 | 7167 | (Fcondition_case): Document `debug' symbol in error handler. |
bd1ba3e8 | 7168 | |
54a1215b EZ |
7169 | 2011-08-19 Eli Zaretskii <eliz@gnu.org> |
7170 | ||
823564e5 EZ |
7171 | * xfaces.c (face_at_buffer_position): Avoid repeated evaluation of |
7172 | face ID by FACE_FROM_ID, and avoid a crash when mouse is moved | |
7173 | from an Org mode buffer to a Speedbar frame. | |
7174 | ||
54a1215b EZ |
7175 | * xdisp.c (RECORD_MAX_MIN_POS): If the display element comes from |
7176 | a composition, take its buffer position from IT->cmp_it.charpos. | |
7177 | Fixes cursor positioning at the beginning of a line that begins | |
7178 | with a composed character. | |
7179 | ||
9778ebcc EZ |
7180 | 2011-08-18 Eli Zaretskii <eliz@gnu.org> |
7181 | ||
0be6ee06 EZ |
7182 | * bidi.c (bidi_get_type): If bidi_type_table reports zero as the |
7183 | character bidirectional type, use STRONG_L instead. Fixes crashes | |
7184 | in a buffer produced by `describe-categories'. | |
7185 | ||
9778ebcc EZ |
7186 | * dispextern.h (struct bidi_it): Move disp_pos and disp_prop_p |
7187 | members before the level stack, so they would be saved and | |
7188 | restored when copying iterator state. Fixes incorrect reordering | |
7189 | around TABs covered by display properties. | |
7190 | ||
156bffbe AS |
7191 | 2011-08-18 Andreas Schwab <schwab@linux-m68k.org> |
7192 | ||
6b02f655 | 7193 | * process.c (Fnetwork_interface_list): Correctly determine buffer size. |
156bffbe | 7194 | |
72ad093b CY |
7195 | 2011-08-17 Chong Yidong <cyd@stupidchicken.com> |
7196 | ||
7197 | * eval.c (internal_condition_case, internal_condition_case_1) | |
8b76d6f8 SM |
7198 | (internal_condition_case_2, internal_condition_case_n): |
7199 | Remove unnecessary aborts (Bug#9081). | |
72ad093b | 7200 | |
35774242 EZ |
7201 | 2011-08-17 Eli Zaretskii <eliz@gnu.org> |
7202 | ||
7203 | * lread.c (Fload) [DOS_NT]: If `openp' returns -2, but the file | |
7204 | has no `load' handler, try opening the file locally. (Bug#9311) | |
7205 | ||
db76dd85 KB |
7206 | 2011-08-16 Ken Brown <kbrown@cornell.edu> |
7207 | ||
7208 | * gmalloc.c: Expand comment. | |
7209 | ||
b215eee5 EZ |
7210 | 2011-08-16 Eli Zaretskii <eliz@gnu.org> |
7211 | ||
7212 | * xdisp.c (set_cursor_from_row): Don't accept a previous candidate | |
7213 | if it fails the cursor_row_p test. Fixes cursor positioning at ZV. | |
7214 | ||
a4579d33 KB |
7215 | 2011-08-16 Ken Brown <kbrown@cornell.edu> |
7216 | ||
7217 | Fix memory allocation problems in Cygwin build (Bug#9273). | |
7218 | ||
7219 | * unexcw.c ( __malloc_initialized): Declare external variable. | |
7220 | (fixup_executable): Force the dumped emacs to reinitialize malloc. | |
7221 | ||
8b76d6f8 SM |
7222 | * gmalloc.c [CYGWIN] (bss_sbrk_heapbase, bss_sbrk_heapinfo): |
7223 | New variables. | |
a4579d33 KB |
7224 | (malloc_initialize_1) [CYGWIN]: Prepare for reinitializing the |
7225 | dumped emacs. | |
7226 | (_free_internal_nolock) [CYGWIN]: Ignore requests to free storage | |
7227 | in the static heap. | |
7228 | [CYGWIN] (special_realloc): New function. | |
7229 | (_realloc_internal_nolock) [CYGWIN]: Use the new function on | |
7230 | requests to realloc storage in the static heap. | |
7231 | ||
3ebec551 PE |
7232 | 2011-08-15 Paul Eggert <eggert@cs.ucla.edu> |
7233 | ||
7234 | * bidi.c (bidi_initialize): Remove unused local. | |
7235 | ||
9fd8be00 EZ |
7236 | 2011-08-15 Eli Zaretskii <eliz@gnu.org> |
7237 | ||
6b02f655 SM |
7238 | * bidimirror.h: |
7239 | * biditype.h: Remove file. | |
7240 | * makefile.w32-in ($(BLD)/bidi.$(O)): | |
7241 | * deps.mk (bidi.o): Remove biditype.h and bidimirror.h. | |
474a8465 EZ |
7242 | |
7243 | * dispextern.h: Fix a typo in the comment to bidi_type_t. | |
7244 | ||
7245 | * chartab.c: Improve commentary for the uniprop_table API. | |
7246 | ||
32413314 EZ |
7247 | * bidi.c (bidi_paragraph_init): Support zero value of |
7248 | bidi_ignore_explicit_marks_for_paragraph_level. | |
474a8465 EZ |
7249 | (bidi_initialize): Use uniprop_table instead of including |
7250 | biditype.h and bidimirror.h. | |
32413314 | 7251 | |
9fd8be00 EZ |
7252 | * xdisp.c (move_it_in_display_line_to): Don't reset pixel |
7253 | coordinates of the iterator when restoring from ppos_it. | |
7254 | (Bug#9296) | |
7255 | ||
5cf2b69b KH |
7256 | 2011-08-14 Kenichi Handa <handa@m17n.org> |
7257 | ||
7258 | * process.c (create_process): Call setup_process_coding_systems | |
72ad093b | 7259 | after the pid of the process is set to -1 (Bug#8162). |
5cf2b69b | 7260 | |
daf17d00 EZ |
7261 | 2011-08-14 Eli Zaretskii <eliz@gnu.org> |
7262 | ||
7263 | * xdisp.c (move_it_in_display_line_to): Don't invoke | |
7264 | IT_RESET_X_ASCENT_DESCENT when iterator position was restored from | |
7265 | ppos_it. Fixes vertical cursor motion when line beginning is | |
7266 | covered by an image. (Bug#9296) | |
7267 | ||
08e3161a JD |
7268 | 2011-08-14 Jan Djärv <jan.h.d@swipnet.se> |
7269 | ||
7270 | * nsterm.h (ns_run_ascript): Declare. | |
7271 | (NSAPP_DATA2_RUNASSCRIPT): Define. | |
7272 | ||
7273 | * nsfns.m (as_script, as_result, as_status): New static variables. | |
7274 | (ns_run_ascript): New function. | |
5e617bc2 | 7275 | (Fns_do_applescript): Set variables as_*. Make an NSApplicationDefined |
08e3161a JD |
7276 | event with data2 set to NSAPP_DATA2_RUNASSCRIPT, post it and then start |
7277 | the event loop. Get status from as_status (Bug#7276). | |
7278 | ||
7279 | * nsterm.m (sendEvent): If event is NSApplicationDefined and | |
7280 | data2 is NSAPP_DATA2_RUNASSCRIPT, call ns_run_ascript and then exit | |
7281 | the event loop (Bug#7276). | |
7282 | ||
a3720aa2 AS |
7283 | 2011-08-14 Andreas Schwab <schwab@linux-m68k.org> |
7284 | ||
7285 | * gnutls.c (QCgnutls_bootprop_priority) | |
7286 | (QCgnutls_bootprop_trustfiles, QCgnutls_bootprop_keylist) | |
7287 | (QCgnutls_bootprop_crlfiles, QCgnutls_bootprop_callbacks) | |
7288 | (QCgnutls_bootprop_loglevel, QCgnutls_bootprop_hostname) | |
7289 | (QCgnutls_bootprop_min_prime_bits, QCgnutls_bootprop_verify_flags) | |
7290 | (QCgnutls_bootprop_verify_hostname_error) | |
7291 | (QCgnutls_bootprop_callbacks_verify): Rename from | |
7292 | Qgnutls_bootprop_..., all uses changed. | |
7293 | ||
7294 | * xfaces.c (QCignore_defface): Rename from Qignore_defface, all | |
7295 | uses changed. | |
7296 | ||
0a0d27fb PE |
7297 | 2011-08-14 Paul Eggert <eggert@cs.ucla.edu> |
7298 | ||
19d5c50c PE |
7299 | * xfaces.c (Qframe_set_background_mode): Now static. |
7300 | * dispextern.h (Qframe_set_background_mode): Remove decl. | |
7301 | ||
0a0d27fb PE |
7302 | * process.c (Fnetwork_interface_info): Declare local only if needed. |
7303 | ||
377538cb JD |
7304 | 2011-08-13 Jan Djärv <jan.h.d@swipnet.se> |
7305 | ||
7306 | * process.c: Include ifaddrs.h and net/if_dl.h if available (Bug#8477). | |
7307 | (Fnetwork_interface_list): Allocate in increments of bytes instead | |
7308 | of sizeof (struct ifreq). Iterate over ifconf.ifc_req by counting | |
7309 | bytes (Bug#8477). Count bytes correctly when ifr_addr is a struct | |
7310 | sockaddr. | |
7311 | (struct ifflag_def): notrailers is smart on OSX. | |
7312 | (Fnetwork_interface_info): Handle case when ifr_flags is negative. | |
7313 | Get hardware address with getifaddrs if available. | |
7314 | ||
08fff70c EZ |
7315 | 2011-08-12 Eli Zaretskii <eliz@gnu.org> |
7316 | ||
7317 | * xdisp.c (iterate_out_of_display_property): xassert that | |
7318 | IT->position is set to within IT->object's boundaries. Break from | |
7319 | the loop as soon as EOB is reached; avoids infloops in redisplay | |
8b76d6f8 SM |
7320 | when IT->position is set up wrongly due to some bug. |
7321 | Set IT->current to match the bidi iterator unconditionally. | |
08fff70c EZ |
7322 | (push_display_prop): Allow GET_FROM_STRING as IT->method on |
7323 | entry. Force push_it to save on the stack the current | |
7324 | buffer/string position, to be restored by pop_it. Fix flags in | |
7325 | the iterator structure wrt the object coming from a display | |
7326 | property, as `line-prefix' and `wrap-prefix' are not ``replacing'' | |
7327 | properties. (Bug#9284) | |
7328 | ||
7be1c708 | 7329 | 2011-08-09 Andreas Schwab <schwab@linux-m68k.org> |
aac0c6e3 | 7330 | |
7be1c708 CY |
7331 | * fontset.c (fontset_get_font_group): Add proper type checks. |
7332 | (Bug#9172) | |
aac0c6e3 | 7333 | |
7be1c708 | 7334 | 2011-08-09 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
aac0c6e3 | 7335 | |
7be1c708 CY |
7336 | * unexmacosx.c (print_load_command_name): Add cases LC_FUNCTION_STARTS |
7337 | and LC_VERSION_MIN_MACOSX. | |
7338 | (copy_linkedit_data) [LC_FUNCTION_STARTS]: New function. | |
7339 | (dump_it) [LC_FUNCTION_STARTS]: Use it. | |
aac0c6e3 | 7340 | |
97bb72a6 EZ |
7341 | 2011-08-08 Eli Zaretskii <eliz@gnu.org> |
7342 | ||
7343 | * xdisp.c (forward_to_next_line_start): Allow to use the | |
8b76d6f8 SM |
7344 | no-display-properties-and-no-overlays under bidi display. |
7345 | Set disp_pos in the bidi iterator to avoid searches for display | |
757664a4 | 7346 | properties and overlays. |
97bb72a6 | 7347 | |
d5617611 CY |
7348 | 2011-08-08 Chong Yidong <cyd@stupidchicken.com> |
7349 | ||
37e11a63 CY |
7350 | * editfns.c (Fset_time_zone_rule): Document relationship with the |
7351 | setenv function. | |
7352 | ||
d5617611 CY |
7353 | * ftfont.c (ftfont_pattern_entity): Copy the extras argument to |
7354 | the font entity extracted from the cache (Bug#8109). | |
7355 | ||
58872834 CY |
7356 | 2011-08-07 Chong Yidong <cyd@stupidchicken.com> |
7357 | ||
7358 | * composite.c (autocmp_chars): Don't reset point. That is done by | |
7359 | restore_point_unwind (Bug#5984). | |
7360 | ||
75bfc667 JL |
7361 | 2011-08-07 Juri Linkov <juri@jurta.org> |
7362 | ||
7363 | * editfns.c (Fformat_time_string): Doc fix, add tag `usage:' | |
7364 | to show the arg `TIME' instead of `TIMEVAL'. | |
7365 | ||
d1410150 EZ |
7366 | 2011-08-06 Eli Zaretskii <eliz@gnu.org> |
7367 | ||
7368 | * xdisp.c (set_cursor_from_row): Fix cursor positioning when a | |
7369 | display property strides EOL and includes a newline, as in | |
7370 | longlines-mode. (Bug#9254) | |
75b771e4 EZ |
7371 | (move_it_in_display_line_to): Fix vertical-motion in a buffer with |
7372 | word-wrap under bidirectional display. (Bug#9224) | |
d1410150 EZ |
7373 | |
7374 | * bidi.c (bidi_unshelve_cache): Don't reset the cache if JUST_FREE | |
7375 | is non-zero, even if the data buffer is NULL. Fixes a crash in | |
7376 | vertical-motion with longlines-mode. (Bug#9254) | |
7377 | ||
35928349 EZ |
7378 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> |
7379 | ||
ec7cc85b EZ |
7380 | * bidi.c <bidi_cache_total_alloc>: Now static. |
7381 | (bidi_initialize): Initialize bidi_cache_total_alloc. | |
7382 | ||
8b76d6f8 | 7383 | * xdisp.c (display_line): Release buffer allocated for shelved bidi |
35928349 EZ |
7384 | cache. (Bug#9221) |
7385 | ||
7386 | * bidi.c (bidi_shelve_cache, bidi_unshelve_cache): Track total | |
7387 | amount allocated this far in `bidi_cache_total_alloc'. | |
7388 | (bidi_unshelve_cache): Accept an additional argument JUST_FREE; if | |
7389 | non-zero, only free the data buffer without restoring the cache | |
7390 | contents. All callers changed. | |
7391 | ||
7392 | * dispextern.h (bidi_unshelve_cache): Update prototype. | |
7393 | ||
7394 | * xdisp.c (SAVE_IT, pos_visible_p, move_it_in_display_line_to) | |
7395 | (move_it_in_display_line, move_it_to) | |
7396 | (move_it_vertically_backward, move_it_by_lines): Replace the call | |
7397 | to xfree to an equivalent call to bidi_unshelve_cache. | |
7398 | (move_it_in_display_line_to): Fix logic of returning | |
412b6358 | 7399 | MOVE_POS_MATCH_OR_ZV in the bidi case. (Bug#9224) |
35928349 | 7400 | |
e2e2423b EZ |
7401 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> |
7402 | ||
7403 | * xdisp.c (set_cursor_from_row): Prefer the candidate glyph that | |
7404 | came from a string character with a `cursor' property. (Bug#9229) | |
7405 | ||
ae9e757a JD |
7406 | 2011-08-04 Jan Djärv <jan.h.d@swipnet.se> |
7407 | ||
7408 | * Makefile.in (LIB_PTHREAD): New variable. | |
7409 | (LIBES): Add LIB_PTHREAD (Bug#9216). | |
7410 | ||
7411 | * alloc.c, emacs.c, gmalloc.c, gtkutil.c, keyboard.c, syssignal.h: | |
7412 | Rename HAVE_GTK_AND_PTHREAD to HAVE_PTHREAD (Bug#9216). | |
7413 | ||
213bd7f2 AS |
7414 | 2011-08-04 Andreas Schwab <schwab@linux-m68k.org> |
7415 | ||
6b02f655 | 7416 | * regex.c (re_iswctype): Remove some redundant boolean conversions. |
213bd7f2 | 7417 | |
99aaf75f JD |
7418 | 2011-08-04 Jan Djärv <jan.h.d@swipnet.se> |
7419 | ||
7420 | * xterm.c (x_find_topmost_parent): New function. | |
7421 | (x_set_frame_alpha): Find topmost parent window with | |
7422 | x_find_topmost_parent and set the property there also (bug#9181). | |
7423 | (handle_one_xevent): Call x_set_frame_alpha on ReparentNotify. | |
7424 | ||
c74e9d86 PE |
7425 | 2011-08-04 Paul Eggert <eggert@cs.ucla.edu> |
7426 | ||
7427 | * callproc.c (Fcall_process): Avoid vfork clobbering | |
7428 | the local vars buffer, coding_systems, current_dir. | |
7429 | ||
640c8776 SM |
7430 | 2011-08-03 Stefan Monnier <monnier@iro.umontreal.ca> |
7431 | ||
7432 | * keymap.c (Fmake_composed_keymap): Move to subr.el. | |
7433 | ||
f26d0e4c PE |
7434 | 2011-08-03 Paul Eggert <eggert@cs.ucla.edu> |
7435 | ||
8a10d76c PE |
7436 | * fontset.c (dump_fontset) [FONTSET_DEBUG]: Declare EXTERNALLY_VISIBLE |
7437 | so that it is not optimized away. | |
7438 | ||
f26d0e4c PE |
7439 | * xdisp.c (compute_display_string_pos): Remove unused local. |
7440 | ||
55439c61 EZ |
7441 | 2011-08-02 Eli Zaretskii <eliz@gnu.org> |
7442 | ||
7443 | Fix slow cursor motion and scrolling in large buffers with | |
7444 | selective display, like Org Mode buffers. (Bug#9218) | |
7445 | ||
7446 | * dispextern.h (struct bidi_it): New member disp_prop_p. | |
7447 | ||
7448 | * xdisp.c: Remove one-slot cache of display string positions. | |
7449 | (compute_display_string_pos): Accept an additional argument | |
5e617bc2 | 7450 | DISP_PROP_P; callers changed. Scan at most 5K characters forward |
55439c61 EZ |
7451 | for a display string or property. If found, set DISP_PROP_P |
7452 | non-zero. | |
7453 | ||
7454 | * bidi.c (bidi_fetch_char): Accept an additional argument | |
640c8776 SM |
7455 | DISP_PROP_P, and pass it to compute_display_string_pos. |
7456 | Only handle text covered by a display string if DISP_PROP_P is returned | |
55439c61 EZ |
7457 | non-zero. All callers of bidi_fetch_char changed. |
7458 | ||
fb33fa43 SM |
7459 | 2011-08-02 Stefan Monnier <monnier@iro.umontreal.ca> |
7460 | ||
7461 | * keymap.c (Fdefine_key): Fix Lisp_Object/int mixup; apply some CSE. | |
7462 | ||
b099e063 DM |
7463 | 2010-12-03 Don March <don@ohspite.net> |
7464 | ||
7465 | * keymap.c (Fdefine_key): Fix non-prefix key error message when | |
7466 | last character M-[char] is translated to ESC [char] (bug#7541). | |
7467 | ||
5cc7f7af KH |
7468 | 2011-08-02 Kenichi Handa <handa@m17n.org> |
7469 | ||
d0fffa3f | 7470 | * lisp.h (uniprop_table): Extern it. |
5cc7f7af KH |
7471 | |
7472 | * chartab.c (uniprop_table): Make it non-static. | |
7473 | ||
525d5e6e EZ |
7474 | 2011-08-01 Eli Zaretskii <eliz@gnu.org> |
7475 | ||
7476 | * xdisp.c (forward_to_next_line_start): Accept additional argument | |
7477 | BIDI_IT_PREV, and store into it the state of the bidi iterator had | |
7478 | on the newline. | |
7479 | (reseat_at_next_visible_line_start): Use the bidi iterator state | |
7480 | returned by forward_to_next_line_start to restore the state of | |
7481 | it->bidi_it after backing up to previous newline. (Bug#9212) | |
7482 | ||
31011111 AS |
7483 | 2011-07-30 Andreas Schwab <schwab@linux-m68k.org> |
7484 | ||
7485 | * regex.c (re_comp): Protoize. | |
7486 | (re_exec): Fix return type. | |
7487 | (regexec): Fix type of `ret'. (Bug#9203) | |
7488 | ||
476371c4 PE |
7489 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> |
7490 | ||
e5d76069 PE |
7491 | * image.c (check_image_size): Use 1024x1024 if unknown frame (Bug#9189). |
7492 | This is needed if max-image-size is a floating-point number. | |
7493 | ||
9a79b20c AS |
7494 | 2011-07-28 Andreas Schwab <schwab@linux-m68k.org> |
7495 | ||
7496 | * print.c (print_object): Print empty symbol as ##. | |
7497 | ||
7498 | * lread.c (read1): Read ## as empty symbol. | |
7499 | ||
d8c2fa78 AA |
7500 | 2011-07-28 Alp Aker <alp.tekin.aker@gmail.com> |
7501 | ||
7502 | * nsfns.m (x_set_foreground_color): Set f->foreground_pixel when | |
7503 | setting frame foreground color (Bug#9175). | |
7504 | (x_set_background_color): Likewise. | |
7505 | ||
ffe57a7a AA |
7506 | * nsmenu.m (-setText): Size tooltip dimensions precisely to |
7507 | contents (Bug#9176). | |
7508 | (EmacsTooltip -init): Remove bezels and add shadows to | |
7509 | tooltip windows. | |
7510 | ||
bf3492a5 AA |
7511 | * nsterm.m (ns_dumpglyphs_stretch): Avoid overwriting left fringe |
7512 | or scroll bar (Bug#8470). | |
7513 | ||
d55e9c53 AA |
7514 | * nsfont.m (nsfont_open): Remove assignment to voffset and |
7515 | unnecessary vars hshink, expand, hd, full_height, min_height. | |
7516 | (nsfont_draw): Use s->ybase as baseline for glyph drawing (Bug#8913). | |
7517 | ||
7518 | * nsterm.h (nsfont_info): Remove voffset field. | |
7519 | ||
d8c2fa78 | 7520 | 2011-07-28 Alp Aker <alp.tekin.aker@gmail.com> |
4843aac3 AA |
7521 | |
7522 | Implement strike-through and overline on NextStep (Bug#8863). | |
7523 | ||
7524 | * nsfont.m (nsfont_open): Use underline position provided by font, | |
7525 | instead of hard-coded value of 2. | |
7526 | (nsfont_draw): Call ns_draw_text_decoration instead. | |
7527 | ||
7528 | * nsterm.h: Add declaration for ns_draw_text_decoration. | |
7529 | ||
7530 | * nsterm.m (ns_draw_text_decoration): New function for drawing | |
7531 | underline, overline, and strike-through. | |
7532 | (ns_dumpglyphs_image, ns_dumpglyphs_stretch): Add call to | |
7533 | ns_draw_text_decoration. Change treatment of cursor drawing to | |
8d5ed899 | 7534 | accommodate underlining, etc. |
4843aac3 | 7535 | |
4cc60b9b EZ |
7536 | 2011-07-28 Eli Zaretskii <eliz@gnu.org> |
7537 | ||
bc7ece87 EZ |
7538 | * buffer.c (init_buffer_once): Set bidi-display-reordering to t by |
7539 | default. | |
4cc60b9b | 7540 | |
476371c4 PE |
7541 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> |
7542 | ||
66606eea PE |
7543 | * alloc.c (memory_full) [!SYNC_INPUT]: Fix signal-related race. |
7544 | Without this fix, if a signal arrives just after memory fills up, | |
7545 | 'malloc' might be invoked reentrantly. | |
7546 | ||
476371c4 PE |
7547 | * image.c (x_check_image_size) [!HAVE_X_WINDOWS]: Return 1. |
7548 | In other words, assume that every image size is allowed, on non-X | |
7549 | hosts. This assumption is probably wrong, but it lets Emacs compile. | |
7550 | ||
f3fcc40d AS |
7551 | 2011-07-28 Andreas Schwab <schwab@linux-m68k.org> |
7552 | ||
7553 | * regex.c (re_iswctype): Convert return values to boolean. | |
7554 | ||
350c992f EZ |
7555 | 2011-07-28 Eli Zaretskii <eliz@fencepost.gnu.org> |
7556 | ||
7557 | * xdisp.c (compute_display_string_pos): Don't use cached display | |
7558 | string position if the buffer had its restriction changed. | |
7559 | (Bug#9184) | |
7560 | ||
5266b4bb PE |
7561 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> |
7562 | ||
7563 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork clobbering. | |
7564 | ||
2573a837 | 7565 | 2011-07-28 Paul Eggert <eggert@cs.ucla.edu> |
ca4aa935 | 7566 | |
41f55ccd | 7567 | Integer signedness and overflow and related fixes. (Bug#9079) |
cf950e6b | 7568 | |
39e378da PE |
7569 | * bidi.c: Integer size and overflow fixes. |
7570 | (bidi_cache_size, bidi_cache_idx, bidi_cache_last_idx) | |
7571 | (bidi_cache_start, bidi_cache_fetch_state, bidi_cache_search) | |
7572 | (bidi_cache_find_level_change, bidi_cache_ensure_space) | |
7573 | (bidi_cache_iterator_state, bidi_cache_find, bidi_cache_start_stack) | |
7574 | (bidi_find_other_level_edge): | |
7575 | Use ptrdiff_t instead of EMACS_INT where either will do. | |
7576 | This works better on 32-bit hosts configured --with-wide-int. | |
7577 | (bidi_cache_ensure_space): Check for size-calculation overflow. | |
7578 | Use % rather than repeated addition, for better worst-case speed. | |
7579 | Don't set bidi_cache_size until after xrealloc returns, because it | |
7580 | might not return. | |
7581 | (bidi_dump_cached_states): Use ptrdiff_t, not int, to avoid overflow. | |
f0eb61e9 PE |
7582 | (bidi_cache_ensure_space): Also check that the bidi cache size |
7583 | does not exceed that of the largest Lisp string or buffer. See Eli | |
7584 | Zaretskii in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9079#29>. | |
39e378da | 7585 | |
5e927815 PE |
7586 | * alloc.c (__malloc_size_t): Remove. |
7587 | All uses replaced by size_t. See Andreas Schwab's note | |
7588 | <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9079#8>. | |
7589 | ||
ca4aa935 PE |
7590 | * image.c: Improve checking for integer overflow. |
7591 | (check_image_size): Assume that f is nonnull, since | |
7592 | it is always nonnull in practice. This is one less thing to | |
7593 | worry about when checking for integer overflow later. | |
7594 | (x_check_image_size): New function, which checks for integer | |
7595 | overflow issues inside X. | |
7596 | (x_create_x_image_and_pixmap, xbm_read_bitmap_data): Use it. | |
7597 | This removes the need for a memory_full check. | |
7598 | (xbm_image_p): Rewrite to avoid integer multiplication overflow. | |
7599 | (Create_Pixmap_From_Bitmap_Data, xbm_load): Use x_check_image_size. | |
7600 | (xbm_read_bitmap_data): Change locals back to 'int', since | |
7601 | their values must fit in 'int'. | |
7602 | (xpm_load_image, png_load, tiff_load): | |
7603 | Invoke x_create_x_image_and_pixmap earlier, | |
7604 | to avoid much needless work if the image is too large. | |
7605 | (tiff_load): Treat overly large images as if | |
7606 | x_create_x_image_and_pixmap failed, not as malloc failures. | |
7607 | (gs_load): Use x_check_image_size. | |
7608 | ||
5f8f9cc2 PE |
7609 | * gtkutil.c: Omit integer casts. |
7610 | (xg_get_pixbuf_from_pixmap): Remove unnecessary cast. | |
7611 | (xg_set_toolkit_scroll_bar_thumb): Rewrite to avoid need for cast. | |
7612 | ||
5adf60bc PE |
7613 | * image.c (png_load): Don't assume height * row_bytes fits in 'int'. |
7614 | ||
c8907a93 PE |
7615 | * xfaces.c (Fbitmap_spec_p): Fix integer overflow bug. |
7616 | Without this fix, (bitmap-spec-p '(34359738368 1 "x")) | |
7617 | would wrongly return t on a 64-bit host. | |
7618 | ||
e3c25c68 PE |
7619 | * dispnew.c (init_display): Use *_RANGE_OVERFLOW macros. |
7620 | The plain *_OVERFLOW macros run afoul of GCC bug 49705 | |
7621 | <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49705> | |
7622 | and therefore cause GCC to emit a bogus diagnostic in some cases. | |
7623 | ||
3f791afe PE |
7624 | * image.c: Integer signedness and overflow and related fixes. |
7625 | This is not an exhaustive set of fixes, but it's time to | |
7626 | record what I've got. | |
7627 | (lookup_pixel_color, check_image_size): Remove redundant decls. | |
7628 | (check_image_size): Don't assume that arbitrary EMACS_INT values | |
7629 | fit in 'int', or that arbitrary 'double' values fit in 'int'. | |
7630 | (x_alloc_image_color, x_create_x_image_and_pixmap, png_load) | |
7631 | (tiff_load, imagemagick_load_image): | |
7632 | Check for overflow in size calculations. | |
7633 | (x_create_x_image_and_pixmap): Remove unnecessary test for | |
7634 | xmalloc returning NULL; that can't happen. | |
7635 | (xbm_read_bitmap_data): Don't assume sizes fit into 'int'. | |
7636 | (xpm_color_bucket): Use better integer hashing function. | |
7637 | (xpm_cache_color): Don't possibly over-allocate memory. | |
7638 | (struct png_memory_storage, tiff_memory_source, tiff_seek_in_memory) | |
7639 | (gif_memory_source): | |
7640 | Use ptrdiff_t, not int or size_t, to record sizes. | |
7641 | (png_load): Don't assume values greater than 2**31 fit in 'int'. | |
7642 | (our_stdio_fill_input_buffer): Prefer ptrdiff_t to size_t when | |
7643 | either works, as we prefer signed integers. | |
7644 | (tiff_read_from_memory, tiff_write_from_memory): | |
7645 | Return tsize_t, not size_t, since that's what the TIFF API wants. | |
7646 | (tiff_read_from_memory): Don't fail simply because the read would | |
7647 | go past EOF; instead, return a short read. | |
7648 | (tiff_load): Omit no-longer-needed casts. | |
7649 | (Fimagemagick_types): Don't assume size fits into 'int'. | |
7650 | ||
3cc5a532 PE |
7651 | Improve hashing quality when configured --with-wide-int. |
7652 | * fns.c (hash_string): New function, taken from sxhash_string. | |
7653 | Do not discard information about ASCII character case; this | |
7654 | discarding is no longer needed. | |
7655 | (sxhash-string): Use it. Change sig to match it. Caller changed. | |
7656 | * lisp.h: Declare it. | |
7657 | * lread.c (hash_string): Remove, since we now use fns.c's version. | |
7658 | The fns.c version returns a wider integer if --with-wide-int is | |
7659 | specified, so this should help the quality of the hashing a bit. | |
7660 | ||
b312a492 PE |
7661 | * emacs.c: Integer overflow minor fix. |
7662 | (heap_bss_diff): Now uprintmax_t, not unsigned long. All used changed. | |
7663 | Define only if GNU_LINUX. | |
7664 | (main, Fdump_emacs): Set and use heap_bss_diff only if GNU_LINUX. | |
7665 | ||
dfd153ae PE |
7666 | * dispnew.c: Integer signedness and overflow fixes. |
7667 | Remove unnecessary forward decls, that were a maintenance hassle. | |
7668 | (history_tick): Now uprintmax_t, so it's more likely to avoid overflow. | |
7669 | All uses changed. | |
7670 | (adjust_glyph_matrix, realloc_glyph_pool, adjust_frame_message_buffer) | |
7671 | (scrolling_window): Use ptrdiff_t, not int, for byte count. | |
7672 | (prepare_desired_row, line_draw_cost): | |
7673 | Use int, not unsigned, where either works. | |
7674 | (save_current_matrix, restore_current_matrix): | |
7675 | Use ptrdiff_t, not size_t, where either works. | |
7676 | (init_display): Check for overflow more accurately, and without | |
7677 | relying on undefined behavior. | |
7678 | ||
a81d11a3 PE |
7679 | * editfns.c (pWIDE, pWIDElen, signed_wide, unsigned_wide): |
7680 | Remove, replacing with the new symbols in lisp.h. All uses changed. | |
7681 | * fileio.c (make_temp_name): | |
7682 | * filelock.c (lock_file_1, lock_file): | |
7683 | * xdisp.c (message_dolog): | |
7684 | Don't assume PRIdMAX etc. works; this isn't portable to pre-C99 hosts. | |
7685 | Use pMd etc. instead. | |
7686 | * lisp.h (printmax_t, uprintmax_t, pMd, pMu): New types and macros, | |
7687 | replacing the pWIDE etc. symbols removed from editfns.c. | |
7688 | ||
3300e6fd PE |
7689 | * keyboard.h (num_input_events): Now uintmax_t. |
7690 | This is (very slightly) less likely to mess up due to wraparound. | |
7691 | All uses changed. | |
7692 | ||
fd05c7e9 PE |
7693 | * buffer.c: Integer signedness fixes. |
7694 | (alloc_buffer_text, enlarge_buffer_text): | |
7695 | Use ptrdiff_t rather than size_t when either will do, as we prefer | |
7696 | signed integers. | |
7697 | ||
903fe15d PE |
7698 | * alloc.c: Integer signedness and overflow fixes. |
7699 | Do not impose an arbitrary 32-bit limit on malloc sizes when debugging. | |
7700 | (__malloc_size_t): Default to size_t, not to int. | |
7701 | (pure_size, pure_bytes_used_before_overflow, stack_copy_size) | |
7702 | (Fgarbage_collect, mark_object_loop_halt, mark_object): | |
7703 | Prefer ptrdiff_t to size_t when either would do, as we prefer | |
7704 | signed integers. | |
7705 | (XMALLOC_OVERRUN_CHECK_OVERHEAD): New macro. | |
7706 | (xmalloc_overrun_check_header, xmalloc_overrun_check_trailer): | |
7707 | Now const. Initialize with values that are in range even if char | |
7708 | is signed. | |
7709 | (XMALLOC_PUT_SIZE, XMALLOC_GET_SIZE): Remove, replacing with ... | |
7710 | (xmalloc_put_size, xmalloc_get_size): New functions. All uses changed. | |
7711 | These functions do the right thing with sizes > 2**32. | |
7712 | (check_depth): Now ptrdiff_t, not int. | |
7713 | (overrun_check_malloc, overrun_check_realloc, overrun_check_free): | |
7714 | Adjust to new way of storing sizes. Check for size overflow bugs | |
7715 | in rest of code. | |
7716 | (STRING_BYTES_MAX): Adjust to new overheads. The old code was | |
7717 | slightly wrong anyway, as it missed one instance of | |
7718 | XMALLOC_OVERRUN_CHECK_OVERHEAD. | |
7719 | (refill_memory_reserve): Omit needless cast to size_t. | |
7720 | (mark_object_loop_halt): Mark as externally visible. | |
7721 | ||
ac82cc6a PE |
7722 | * xselect.c: Integer signedness and overflow fixes. |
7723 | (Fx_register_dnd_atom, x_handle_dnd_message): | |
7724 | Use ptrdiff_t, not size_t, since we prefer signed. | |
7725 | (Fx_register_dnd_atom): Check for ptrdiff_t (and size_t) overflow. | |
7726 | * xterm.h (struct x_display_info): Use ptrdiff_t, not size_t, for | |
7727 | x_dnd_atoms_size and x_dnd_atoms_length. | |
7728 | ||
c2d1e36d PE |
7729 | * doprnt.c: Prefer signed to unsigned when either works. |
7730 | * eval.c (verror): | |
7731 | * doprnt.c (doprnt): | |
7732 | * lisp.h (doprnt): | |
7733 | * xdisp.c (vmessage): | |
7734 | Use ptrdiff_t, not size_t, when using or implementing doprnt, | |
7735 | since the sizes cannot exceed ptrdiff_t bounds anyway, and we | |
7736 | prefer signed arithmetic to avoid comparison confusion. | |
7737 | * doprnt.c (doprnt): Avoid a "+ 1" that can't overflow, | |
7738 | but is a bit tricky. | |
7739 | ||
0e926e56 PE |
7740 | Assume freestanding C89 headers, string.h, stdlib.h. |
7741 | * data.c, doprnt.c, floatfns.c, print.c: | |
7742 | Include float.h unconditionally. | |
7743 | * gmalloc.c: Assume C89-at-least behavior for preprocessor, | |
7744 | limits.h, stddef.h, string.h. Use memset instead of 'flood'. | |
7745 | * regex.c: Likewise for stddef.h, string.h. | |
7746 | (ISASCII): Remove; can assume it returns 1 now. All uses removed. | |
7747 | * s/aix4-2.h (HAVE_STRING_H): Remove obsolete undef. | |
7748 | * s/ms-w32.h (HAVE_LIMITS_H, HAVE_STRING_H, HAVE_STDLIB_H) | |
7749 | (STDC_HEADERS): Remove obsolete defines. | |
7750 | * sysdep.c: Include limits.h unconditionally. | |
7751 | ||
9cfdb3ec PE |
7752 | Assume support for memcmp, memcpy, memmove, memset. |
7753 | * lisp.h, sysdep.c (memcmp, memcpy, memmove, memset): | |
7754 | * regex.c (memcmp, memcpy): | |
7755 | Remove; we assume C89 now. | |
7756 | ||
7757 | * gmalloc.c (memcpy, memset, memmove): Remove; we assume C89 now. | |
7758 | (__malloc_safe_bcopy): Remove; no longer needed. | |
7759 | ||
cf950e6b | 7760 | * lisp.h (struct vectorlike_header, struct Lisp_Subr): Signed sizes. |
6089c567 PE |
7761 | Use EMACS_INT, not EMACS_UINT, for sizes. The code works equally |
7762 | well either way, and we prefer signed to unsigned. | |
7763 | ||
dbf38e02 LMI |
7764 | 2011-07-27 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7765 | ||
7766 | * gnutls.c (emacs_gnutls_read): Don't message anything if the peer | |
7767 | closes the connection while we're reading (bug#9182). | |
7768 | ||
d6f0886c | 7769 | 2011-07-25 Jan Djärv <jan.h.d@swipnet.se> |
24e0f6b1 | 7770 | |
d6f0886c JD |
7771 | * nsmenu.m (ns_popup_dialog): Add an "ok" button if no buttons |
7772 | are specified (Bug#9168). | |
24e0f6b1 | 7773 | |
2eb1f9e6 PE |
7774 | 2011-07-25 Paul Eggert <eggert@cs.ucla.edu> |
7775 | ||
7776 | * bidi.c (bidi_dump_cached_states): Fix printf format mismatch. | |
7777 | Found by GCC static checking and --with-wide-int on a 32-bit host. | |
7778 | ||
22381272 | 7779 | 2011-07-25 Eli Zaretskii <eliz@gnu.org> |
7daee910 EZ |
7780 | |
7781 | * xdisp.c (compute_display_string_pos): Fix logic of caching | |
7782 | previous display string position. Initialize cached_prev_pos to | |
7783 | -1. Fixes slow-down at the beginning of a buffer. | |
7784 | ||
f25e39b4 EZ |
7785 | 2011-07-24 Eli Zaretskii <eliz@gnu.org> |
7786 | ||
7787 | * xfaces.c (check_lface_attrs) [HAVE_WINDOW_SYSTEM]: Allow `nil' | |
7788 | for attrs[LFACE_FONTSET_INDEX]. | |
7789 | ||
04c4b52e PE |
7790 | 2011-07-23 Paul Eggert <eggert@cs.ucla.edu> |
7791 | ||
7792 | * xml.c (parse_region): Remove unused local | |
7793 | that was recently introduced. | |
7794 | ||
c1734fbd EZ |
7795 | 2011-07-23 Eli Zaretskii <eliz@gnu.org> |
7796 | ||
be18c5a5 EZ |
7797 | * xfns.c (unwind_create_frame) [GLYPH_DEBUG]: Adapt to changes in |
7798 | 2008-02-22T17:42:09Z!monnier@iro.umontreal.ca. | |
7799 | ||
c1734fbd EZ |
7800 | * xdisp.c (move_it_in_display_line_to): Record the best matching |
7801 | position for TO_CHARPOS while scanning the line, and restore it on | |
640c8776 SM |
7802 | exit if none of the characters scanned was an exact match. |
7803 | Fixes vertical-motion and pos-visible-in-window-p under bidi redisplay | |
a9269c18 EZ |
7804 | when exact match is impossible due to invisible text, and the |
7805 | lines are truncated. | |
7806 | ||
a258d627 JD |
7807 | 2011-07-23 Jan Djärv <jan.h.d@swipnet.se> |
7808 | ||
7809 | * nsterm.m (initFrameFromEmacs): Set NSTitledWindowMask in styleMask | |
7810 | for OSX >= 10.7. | |
7811 | ||
b6d5a689 EZ |
7812 | 2011-07-22 Eli Zaretskii <eliz@gnu.org> |
7813 | ||
0f74f785 EZ |
7814 | Fix a significant slow-down of cursor motion with C-n, C-p, |
7815 | C-f/C-b, and C-v/M-v that couldn't keep up with keyboard | |
7816 | auto-repeat under bidi redisplay in fontified buffers. | |
b6d5a689 | 7817 | * xdisp.c (compute_stop_pos_backwards): New function. |
b6d5a689 EZ |
7818 | (next_element_from_buffer): Call compute_stop_pos_backwards to |
7819 | find a suitable prev_stop when we find ourselves before | |
0f74f785 EZ |
7820 | base_level_stop. |
7821 | (reseat): Don't look for prev_stop, as that could mean a very long | |
7822 | run. | |
7823 | <cached_disp_pos, cached_disp_buffer, cached_disp_modiff> | |
7824 | <cached_disp_overlay_modiff>: Cache for last found display string | |
7825 | position. | |
551918c1 | 7826 | (compute_display_string_pos): Return the cached position if asked |
0f74f785 EZ |
7827 | about the same buffer in the same area of character positions, and |
7828 | the buffer wasn't changed since the time the display string | |
7829 | position was cached. | |
551918c1 | 7830 | |
b2d0c91a EZ |
7831 | 2011-07-22 Eli Zaretskii <eliz@gnu.org> |
7832 | ||
7833 | * xdisp.c (rows_from_pos_range): Don't ignore glyphs whose object | |
7834 | is an integer, which is important for empty lines. (Bug#9149) | |
7835 | ||
043604ee CY |
7836 | 2011-07-22 Chong Yidong <cyd@stupidchicken.com> |
7837 | ||
7838 | * frame.c (Fmodify_frame_parameters): In tty case, update the | |
7839 | default face if necessary (Bug#4238). | |
7840 | ||
da4adb04 CY |
7841 | 2011-07-21 Chong Yidong <cyd@stupidchicken.com> |
7842 | ||
7843 | * editfns.c (Fstring_to_char): No need to explain what a character | |
7844 | is in the docstring (Bug#6576). | |
7845 | ||
9abd0532 LMI |
7846 | 2011-07-20 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7847 | ||
7848 | * xml.c (parse_region): Make sure we always return a tree. | |
7849 | ||
36881d16 HK |
7850 | 2011-07-20 HAMANO Kiyoto <khiker.mail@gmail.com> |
7851 | ||
7852 | * xml.c (parse_region): If a document contains only comments, | |
7853 | return that, too. | |
7854 | ||
1e98674d LMI |
7855 | 2011-07-20 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7856 | ||
7857 | * xml.c (make_dom): Return comments, too. | |
7858 | ||
590bd467 PE |
7859 | 2011-07-19 Paul Eggert <eggert@cs.ucla.edu> |
7860 | ||
7861 | Port to OpenBSD. | |
7862 | See http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00688.html | |
7863 | and the surrounding thread. | |
7864 | * minibuf.c (read_minibuf_noninteractive): Rewrite to use getchar | |
7865 | rather than fgets, and retry after EINTR. Otherwise, 'emacs | |
7866 | --batch -f byte-compile-file' fails on OpenBSD if an inactivity | |
7867 | timer goes off. | |
7868 | * s/openbsd.h (BROKEN_SIGIO): Define. | |
7869 | * unexelf.c (unexec) [__OpenBSD__]: | |
7870 | Don't update the .mdebug section of the Alpha COFF symbol table. | |
7871 | ||
f41628b2 LMI |
7872 | 2011-07-19 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7873 | ||
7874 | * lread.c (syms_of_lread): Clarify when `lexical-binding' is used | |
7875 | (bug#8460). | |
7876 | ||
b59b67c5 PE |
7877 | 2011-07-18 Paul Eggert <eggert@cs.ucla.edu> |
7878 | ||
15e3a074 PE |
7879 | * fileio.c (Fcopy_file) [!MSDOS]: Tighten created file's mask. |
7880 | This fixes some race conditions on the permissions of any newly | |
7881 | created file. | |
7882 | ||
41bed37d PE |
7883 | * alloc.c (valid_pointer_p): Use pipe, not open. |
7884 | This fixes some permissions issues when debugging. | |
7885 | ||
b59b67c5 PE |
7886 | * fileio.c (Fcopy_file): Adjust mode if fchown fails. (Bug#9002) |
7887 | If fchown fails to set both uid and gid, try to set just gid, | |
7888 | as that is sometimes allowed. Adjust the file's mode to eliminate | |
7889 | setuid or setgid bits that are inappropriate if fchown fails. | |
7890 | ||
925a6be7 SM |
7891 | 2011-07-18 Stefan Monnier <monnier@iro.umontreal.ca> |
7892 | ||
7893 | * xdisp.c (next_element_from_string, next_element_from_buffer): Use EQ | |
7894 | to compare Lisp_Objects. | |
7895 | * gnutls.c (syms_of_gnutls): Rename Vgnutls_log_level to | |
7896 | global_gnutls_log_level, don't mistake it for a Lisp_Object. | |
7897 | (init_gnutls_functions, emacs_gnutls_handle_error): Fix up uses. | |
7898 | ||
52968808 AS |
7899 | 2011-07-17 Andreas Schwab <schwab@linux-m68k.org> |
7900 | ||
0a6a104b AS |
7901 | * lread.c (read_integer): Unread even EOF character. |
7902 | (read1): Likewise. Properly record start position of symbol. | |
7903 | ||
52968808 AS |
7904 | * lread.c (read1): Read `#:' as empty uninterned symbol if no |
7905 | symbol character follows. | |
7906 | ||
9e381cdd PE |
7907 | 2011-07-17 Paul Eggert <eggert@cs.ucla.edu> |
7908 | ||
7909 | * fileio.c (Fcopy_file): Pacify gcc re fchown. (Bug#9002) | |
7910 | This works around a problem with the previous change to Fcopy_file. | |
7911 | Recent glibc declares fchown with __attribute__((warn_unused_result)), | |
7912 | and without this change, GCC might complain about discarding | |
7913 | fchown's return value. | |
7914 | ||
b5641435 JB |
7915 | 2011-07-16 Juanma Barranquero <lekktu@gmail.com> |
7916 | ||
7917 | * makefile.w32-in (GLOBAL_SOURCES): Add gnutls.c (followup to bug#9059). | |
7918 | ||
a8031457 PE |
7919 | 2011-07-16 Paul Eggert <eggert@cs.ucla.edu> |
7920 | ||
7921 | * fileio.c (Fcopy_file): Don't diagnose fchown failures. (Bug#9002) | |
7922 | ||
dd889327 LMI |
7923 | 2011-07-16 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7924 | ||
750c33f7 LMI |
7925 | * gnutls.c (syms_of_gnutls): Define `gnutls-log-level' here, since |
7926 | it's used from the C level. | |
7927 | ||
dd889327 LMI |
7928 | * process.c: Use the same condition for POLL_FOR_INPUT in both |
7929 | keyboard.c and process.c (bug#1858). | |
7930 | ||
87e86684 LM |
7931 | 2011-07-09 Lawrence Mitchell <wence@gmx.li> |
7932 | ||
7933 | * gnutls.c (Qgnutls_bootprop_min_prime_bits): New variable. | |
7934 | (Fgnutls_boot): Use it. | |
7935 | ||
64348f40 AS |
7936 | 2011-07-15 Andreas Schwab <schwab@linux-m68k.org> |
7937 | ||
7938 | * doc.c (Fsubstitute_command_keys): Revert last change. | |
7939 | ||
1d698799 LMI |
7940 | 2011-07-15 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7941 | ||
f863868c LMI |
7942 | * doc.c (Fsubstitute_command_keys): Clarify that \= really only |
7943 | quotes the next character, and doesn't affect other longer | |
7944 | sequences (bug#8935). | |
7945 | ||
1d698799 LMI |
7946 | * lread.c (syms_of_lread): Clarify that is isn't only |
7947 | `eval-buffer' and `eval-defun' that's affected by | |
7948 | `lexical-binding' (bug#8460). | |
7949 | ||
aa4b6df6 EZ |
7950 | 2011-07-15 Eli Zaretskii <eliz@gnu.org> |
7951 | ||
7952 | * xdisp.c (move_it_in_display_line_to): Fix vertical motion with | |
6b02f655 | 7953 | bidi redisplay when a line includes both an image and is truncated. |
aa4b6df6 | 7954 | |
5d856da6 PE |
7955 | 2011-07-14 Paul Eggert <eggert@cs.ucla.edu> |
7956 | ||
ad6042bb PE |
7957 | Fix minor problems found by static checking. |
7958 | * bidi.c (bidi_cache_size): Now EMACS_INT, not size_t. | |
7959 | (elsz): Now a signed constant, not a size_t var. We prefer signed | |
7960 | types to unsigned, to avoid integer comparison confusion. Without | |
7961 | this change, GCC 4.6.1 with -Wunsafe-loop-optimizations complains | |
7962 | "cannot optimize loop, the loop counter may overflow", a symptom | |
7963 | of the confusion. | |
f00bbb22 | 7964 | * indent.c (Fvertical_motion): Mark locals as initialized. |
5d856da6 PE |
7965 | * xdisp.c (reseat_to_string): Fix pointer signedness issue. |
7966 | ||
6468f31c LMI |
7967 | 2011-07-14 Lars Magne Ingebrigtsen <larsi@gnus.org> |
7968 | ||
49080b10 LMI |
7969 | * search.c (Fre_search_backward): Mention `case-fold-search' in |
7970 | all the re_search_* functions (bug#8138). | |
7971 | ||
6468f31c LMI |
7972 | * keyboard.c (Fopen_dribble_file): Document when the file is |
7973 | closed (bug#8056). | |
7974 | ||
c965adc5 EZ |
7975 | 2011-07-14 Eli Zaretskii <eliz@gnu.org> |
7976 | ||
df9733bf EZ |
7977 | * bidi.c (bidi_dump_cached_states): Fix format of displaying |
7978 | bidi_cache_idx. | |
7979 | ||
0bb23927 EZ |
7980 | Support bidi reordering of display and overlay strings. |
7981 | * xdisp.c (compute_display_string_pos) | |
7982 | (compute_display_string_end): Accept additional argument STRING. | |
7983 | (init_iterator, reseat_1): Initialize bidi_it->string.s to NULL. | |
7984 | (reseat_to_string): Initialize bidi_it->string.s and | |
7985 | bidi_it->string.schars. | |
7986 | (Fcurrent_bidi_paragraph_direction): Initialize itb.string.s to | |
640c8776 SM |
7987 | NULL (avoids a crash in bidi_paragraph_init). |
7988 | Initialize itb.string.lstring. | |
0bb23927 EZ |
7989 | (init_iterator): Call bidi_init_it only of a valid |
7990 | buffer position was specified. Initialize paragraph_embedding to | |
7991 | L2R. | |
7992 | (reseat_to_string): Initialize the bidi iterator. | |
7993 | (display_string): If we need to ignore text properties of | |
7994 | LISP_STRING, set IT->stop_charpos to IT->end_charpos. (The | |
7995 | original value of -1 will not work with bidi.) | |
7996 | (compute_display_string_pos): First arg is now struct | |
7997 | `text_pos *'; all callers changed. Support display properties on | |
7998 | Lisp strings. | |
7999 | (compute_display_string_end): Support display properties on Lisp | |
8000 | strings. | |
8001 | (init_iterator, reseat_1, reseat_to_string): Initialize the | |
8002 | string.bufpos member to 0 (zero, for compatibility with IT_CHARPOS | |
8003 | when iterating on a string not from display properties). | |
640c8776 SM |
8004 | (compute_display_string_pos, compute_display_string_end): |
8005 | Fix calculation of the object to scan. Fixes an error when using | |
0bb23927 EZ |
8006 | arrow keys. |
8007 | (next_element_from_buffer): Don't abort when IT_CHARPOS is before | |
640c8776 SM |
8008 | base_level_stop; instead, set base_level_stop to BEGV. |
8009 | Fixes crashes in vertical-motion. | |
0bb23927 EZ |
8010 | (next_element_from_buffer): Improve commentary for when |
8011 | the iterator is before prev_stop. | |
8012 | (init_iterator): Initialize bidi_p from the default value of | |
8013 | bidi-display-reordering, not from buffer-local value. Use the | |
8014 | buffer-local value only if initializing for buffer iteration. | |
8015 | (handle_invisible_prop): Support invisible properties on strings | |
8016 | that are being bidi-reordered. | |
8017 | (set_iterator_to_next): Support bidi reordering of C strings and | |
8018 | Lisp strings. | |
8019 | (next_element_from_string): Support bidi reordering of Lisp | |
8020 | strings. | |
8021 | (handle_stop_backwards): Support Lisp strings as well. | |
640c8776 SM |
8022 | (display_string): Support display of R2L glyph rows. |
8023 | Use IT_STRING_CHARPOS when displaying from a Lisp string. | |
0bb23927 EZ |
8024 | (init_iterator): Don't initialize it->bidi_p for strings |
8025 | here. | |
8026 | (reseat_to_string): Initialize it->bidi_p for strings here. | |
8027 | (next_element_from_string, next_element_from_c_string) | |
8028 | (next_element_from_buffer): Add xassert's for correspondence | |
8029 | between IT's object being iterated and it->bidi_it.string | |
8030 | structure. | |
8031 | (face_before_or_after_it_pos): Support bidi iteration. | |
8032 | (next_element_from_c_string): Handle the case of the first string | |
8033 | character that is not the first one in the visual order. | |
8034 | (get_visually_first_element): New function, refactored from common | |
8035 | parts of next_element_from_buffer, next_element_from_string, and | |
8036 | next_element_from_c_string. | |
8037 | (tool_bar_lines_needed, redisplay_tool_bar) | |
8038 | (display_menu_bar): Force left-to-right direction. Add a FIXME | |
8039 | comment for making that be controlled by a user option. | |
8040 | (push_it, pop_it): Save and restore the state of the | |
8041 | bidi iterator. Save and restore the bidi_p flag. | |
8042 | (pop_it): Iterate out of display property for string iteration as | |
8043 | well. | |
8044 | (iterate_out_of_display_property): Support iteration over strings. | |
8045 | (handle_single_display_spec): Set up it->bidi_it for iteration | |
8046 | over a display string, and call bidi_init_it. | |
8047 | (handle_single_display_spec, next_overlay_string) | |
8048 | (get_overlay_strings_1, push_display_prop): Set up the bidi | |
8049 | iterator for displaying display or overlay strings. | |
8050 | (forward_to_next_line_start): Don't use the shortcut if | |
8051 | bidi-iterating. | |
8052 | (back_to_previous_visible_line_start): If handle_display_prop | |
8053 | pushed the iterator stack, restore the internal state of the bidi | |
8054 | iterator by calling bidi_pop_it same number of times. | |
8055 | (reseat_at_next_visible_line_start): If ON_NEWLINE_P is non-zero, | |
8056 | and we are bidi-iterating, don't decrement the iterator position; | |
8057 | instead, set the first_elt flag in the bidi iterator, to produce | |
8058 | the same effect. | |
8059 | (reseat_1): Remove redundant setting of string_from_display_prop_p. | |
8060 | (push_display_prop): xassert that we are iterating a buffer. | |
8061 | (push_it, pop_it): Save and restore paragraph_embedding member. | |
8062 | (handle_single_display_spec, next_overlay_string) | |
8063 | (get_overlay_strings_1, reseat_1, reseat_to_string) | |
8064 | (push_display_prop): Set up the `unibyte' member of bidi_it.string | |
8065 | correctly. Don't assume unibyte strings are not bidi-reordered. | |
8066 | (compute_display_string_pos) | |
8067 | (compute_display_string_end): Fix handling the case of C string. | |
8068 | (push_it, pop_it): Save and restore from_disp_prop_p. | |
8069 | (handle_single_display_spec, push_display_prop): Set the | |
8070 | from_disp_prop_p flag. | |
8071 | (get_overlay_strings_1): Reset the from_disp_prop_p flag. | |
8072 | (pop_it): Call iterate_out_of_display_property only if we are | |
8073 | popping after iteration over a string that came from a display | |
8074 | property. Fix a typo in popping stretch info. Add an assertion | |
8075 | for verifying that the iterator position is in sync with the bidi | |
8076 | iterator. | |
8077 | (handle_single_display_spec, get_overlay_strings_1) | |
8078 | (push_display_prop): Fix initialization of paragraph direction for | |
8079 | string when that of the parent object is not yet determined. | |
8080 | (reseat_1): Call bidi_init_it to resync the bidi | |
8081 | iterator with IT's position. (Bug#7616) | |
8082 | (find_row_edges): If ROW->start.pos gives position | |
8083 | smaller than min_pos, use it as ROW->minpos. (Bug#7616) | |
8084 | (handle_stop, back_to_previous_visible_line_start, reseat_1): | |
8085 | Reset the from_disp_prop_p flag. | |
8086 | (SAVE_IT, RESTORE_IT): New macros. | |
8087 | (pos_visible_p, face_before_or_after_it_pos) | |
8088 | (back_to_previous_visible_line_start) | |
8089 | (move_it_in_display_line_to, move_it_in_display_line) | |
8090 | (move_it_to, move_it_vertically_backward, move_it_by_lines) | |
8091 | (try_scrolling, redisplay_window, display_line): Use them when | |
8092 | saving a temporary copy of the iterator and restoring it back. | |
8093 | (back_to_previous_visible_line_start, reseat_1) | |
8094 | (init_iterator): Empty the bidi cache "stack". | |
8095 | (move_it_in_display_line_to): If iterator ended up at | |
8096 | EOL, but we never saw any buffer positions smaller than | |
8097 | to_charpos, return MOVE_POS_MATCH_OR_ZV. Fixes vertical cursor | |
8098 | motion in bidi-reordered lines. | |
8099 | (move_it_in_display_line_to): Record prev_method and prev_pos | |
8100 | immediately before the call to set_iterator_to_next. Fixes cursor | |
8101 | motion in bidi-reordered lines with stretch glyphs and strings | |
8102 | displayed in margins. (Bug#8133) (Bug#8867) | |
8103 | Return MOVE_POS_MATCH_OR_ZV only if iterator position is past | |
8104 | TO_CHARPOS. | |
640c8776 SM |
8105 | (pos_visible_p): Support positions in bidi-reordered lines. |
8106 | Save and restore bidi cache. | |
0bb23927 EZ |
8107 | |
8108 | * bidi.c (bidi_level_of_next_char): clen should be EMACS_NT, not int. | |
8109 | (bidi_paragraph_info): Delete unused struct. | |
8110 | (bidi_cache_idx, bidi_cache_last_idx): Declare EMACS_INT. | |
8111 | (bidi_cache_start): New variable. | |
8112 | (bidi_cache_reset): Reset bidi_cache_idx to bidi_cache_start, not | |
8113 | to zero. | |
8114 | (bidi_cache_fetch_state, bidi_cache_search) | |
8115 | (bidi_cache_find_level_change, bidi_cache_iterator_state) | |
8116 | (bidi_cache_find, bidi_peek_at_next_level) | |
8117 | (bidi_level_of_next_char, bidi_find_other_level_edge) | |
8118 | (bidi_move_to_visually_next): Compare cache index with | |
8119 | bidi_cache_start rather than with zero. | |
8120 | (bidi_fetch_char): Accept new argument STRING; all callers | |
8121 | changed. Support iteration over a string. Support strings with | |
8122 | display properties. Support unibyte strings. Fix the type of | |
8123 | `len' according to what STRING_CHAR_AND_LENGTH expects. | |
8124 | (bidi_paragraph_init, bidi_resolve_explicit_1) | |
8125 | (bidi_resolve_explicit, bidi_resolve_weak) | |
640c8776 SM |
8126 | (bidi_level_of_next_char, bidi_move_to_visually_next): |
8127 | Support iteration over a string. | |
0bb23927 EZ |
8128 | (bidi_set_sor_type, bidi_resolve_explicit_1) |
8129 | (bidi_resolve_explicit, bidi_type_of_next_char): ignore_bn_limit | |
8130 | can now be zero (for strings); special values 0 and -1 were | |
8131 | changed to -1 and -2, respectively. | |
8132 | (bidi_char_at_pos): New function. | |
8133 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak): | |
8134 | Call it instead of FETCH_MULTIBYTE_CHAR. | |
8135 | (bidi_move_to_visually_next): Abort if charpos or bytepos were not | |
8136 | initialized to valid values. | |
8137 | (bidi_init_it): Don't initialize charpos and bytepos with invalid | |
8138 | values. | |
8139 | (bidi_level_of_next_char): Allow the sentinel "position" to pass | |
8140 | the test for valid cached positions. Fix the logic for looking up | |
8141 | the sentinel state in the cache. GCPRO the Lisp string we are | |
8142 | iterating. | |
8143 | (bidi_push_it, bidi_pop_it): New functions. | |
8144 | (bidi_initialize): Initialize the bidi cache start stack pointer. | |
8145 | (bidi_cache_ensure_space): New function, refactored from part of | |
8146 | bidi_cache_iterator_state. Don't assume the required size is just | |
8147 | one BIDI_CACHE_CHUNK away. | |
8148 | (bidi_cache_start_stack, bidi_push_it): Use IT_STACK_SIZE. | |
8149 | (bidi_count_bytes, bidi_char_at_pos): New functions. | |
8150 | (bidi_cache_search): Don't assume bidi_cache_last_idx is | |
8151 | always valid if bidi_cache_idx is valid. | |
8152 | (bidi_cache_find_level_change): xassert that bidi_cache_last_idx | |
8153 | is valid if it's going to be used. | |
8154 | (bidi_shelve_cache, bidi_unshelve_cache): New functions. | |
8155 | (bidi_cache_fetch_state, bidi_cache_search) | |
c965adc5 EZ |
8156 | (bidi_cache_find_level_change, bidi_cache_ensure_space) |
8157 | (bidi_cache_iterator_state, bidi_cache_find) | |
640c8776 SM |
8158 | (bidi_find_other_level_edge, bidi_cache_start_stack): |
8159 | All variables related to cache indices are now EMACS_INT. | |
c965adc5 | 8160 | |
0bb23927 EZ |
8161 | * dispextern.h (struct bidi_string_data): New structure. |
8162 | (struct bidi_it): New member `string'. Make flag members be 1-bit | |
8163 | fields, and put them last in the struct. | |
640c8776 SM |
8164 | (compute_display_string_pos, compute_display_string_end): |
8165 | Update prototypes. | |
0bb23927 EZ |
8166 | (bidi_push_it, bidi_pop_it): Add prototypes. |
8167 | (struct iterator_stack_entry): New members bidi_p, | |
8168 | paragraph_embedding, and from_disp_prop_p. | |
8169 | (struct it): Member bidi_p is now a bit field 1 bit wide. | |
640c8776 SM |
8170 | (bidi_shelve_cache, bidi_unshelve_cache): |
8171 | Declare prototypes. | |
0bb23927 EZ |
8172 | |
8173 | * .gdbinit (xvectype, xvector, xcompiled, xchartable, xboolvector) | |
8174 | (xpr, xfont, xbacktrace): Use "header.size" when accessing vectors | |
8175 | and vector-like objects. | |
8176 | ||
8177 | * dispnew.c (buffer_posn_from_coords): Save and restore the bidi | |
8178 | cache around display iteration. | |
8179 | ||
8180 | * window.c (Fwindow_end, window_scroll_pixel_based) | |
8181 | (displayed_window_lines, Frecenter): Save and restore the bidi | |
8182 | cache around display iteration. | |
8183 | ||
3bbd2265 LMI |
8184 | 2011-07-14 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8185 | ||
8186 | * editfns.c (Fdelete_region): Clarify the use of the named | |
8187 | parameters (bug#6788). | |
8188 | ||
adc47434 MR |
8189 | 2011-07-14 Martin Rudalics <rudalics@gmx.at> |
8190 | ||
8191 | * indent.c (Fvertical_motion): Set and restore w->pointm when | |
8192 | saving and restoring the window's buffer (Bug#9006). | |
8193 | ||
837c31f8 LMI |
8194 | 2011-07-13 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8195 | ||
8196 | * editfns.c (Fstring_to_char): Clarify just what is returned | |
8197 | (bug#6576). Text by Eli Zaretskii. | |
8198 | ||
ac389d0c JB |
8199 | 2011-07-13 Juanma Barranquero <lekktu@gmail.com> |
8200 | ||
8201 | * gnutls.c (init_gnutls_functions): Honor gnutls_log_level (bug#9059). | |
8202 | ||
0be0ce47 EZ |
8203 | 2011-07-13 Eli Zaretskii <eliz@gnu.org> |
8204 | ||
8205 | * buffer.c (mmap_find): Fix a typo. | |
8206 | ||
cd18e7e3 JB |
8207 | 2011-07-13 Johan Bockgård <bojohan@gnu.org> |
8208 | ||
8209 | Fix execution of x selection hooks. | |
8210 | * xselect.c (Qx_lost_selection_functions) | |
8211 | (Qx_sent_selection_functions): New vars. | |
8212 | (syms_of_xselect): DEFSYM them. | |
8213 | (x_handle_selection_request): Pass Qx_sent_selection_functions | |
8214 | rather than Vx_sent_selection_functions to Frun_hook_with_args. | |
8215 | (x_handle_selection_clear,x_clear_frame_selections): | |
8216 | Pass Qx_lost_selection_functions rather than | |
8217 | Vx_lost_selection_functions to Frun_hook_with_args. | |
8218 | ||
47ea7f44 PE |
8219 | 2011-07-13 Paul Eggert <eggert@cs.ucla.edu> |
8220 | ||
ac389d0c | 8221 | * buffer.c (Fget_buffer_create): Initialize inhibit_shrinking. |
2941c447 PE |
8222 | The old code sometimes used this field without initializing it. |
8223 | ||
47ea7f44 PE |
8224 | * alloc.c (gc_sweep): Don't read past end of array. |
8225 | In theory, the old code could also have corrupted Emacs internals, | |
8226 | though it'd be very unlikely. | |
8227 | ||
bc985c87 AS |
8228 | 2011-07-12 Andreas Schwab <schwab@linux-m68k.org> |
8229 | ||
8230 | * character.c (Fcharacterp): Don't advertise optional ignored | |
ac389d0c | 8231 | argument. (Bug#4026) |
bc985c87 | 8232 | |
0cf34688 LMI |
8233 | 2011-07-12 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8234 | ||
b3dadd76 LMI |
8235 | * keymap.c (syms_of_keymap): Clarify that "modifier" is "modifier |
8236 | key" (bug#4257). | |
8237 | ||
0cf34688 LMI |
8238 | * window.c (Fset_window_start): Doc fix (bug#4199). |
8239 | (Fset_window_hscroll): Ditto. | |
8240 | ||
270768cd PE |
8241 | 2011-07-12 Paul Eggert <eggert@cs.ucla.edu> |
8242 | ||
077e3dda | 8243 | Fix minor new problems caught by GCC 4.6.1. |
270768cd | 8244 | * term.c (init_tty): Remove unused local. |
490011a6 | 8245 | * xsettings.c (store_monospaced_changed): Define this function only |
077e3dda | 8246 | if (defined HAVE_GSETTINGS || defined HAVE_GCONF), as it's |
490011a6 | 8247 | not used otherwise. |
270768cd | 8248 | |
b1f58454 CY |
8249 | 2011-07-12 Chong Yidong <cyd@stupidchicken.com> |
8250 | ||
8251 | * xdisp.c (Vresize_mini_windows): Minor doc fix (Bug#3300). | |
8252 | ||
22b9578d LMI |
8253 | 2011-07-11 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8254 | ||
6e70ab07 LMI |
8255 | * xdisp.c (syms_of_xdisp): Make it explicit that the mini-windows |
8256 | are the mini-buffer and the echo area (bug#3320). | |
8257 | ||
22b9578d LMI |
8258 | * term.c (init_tty): Remove support for supdup, c10 and perq |
8259 | terminals, which are no longer supported (bug#1482). | |
8260 | ||
8974cc9f JB |
8261 | 2011-07-10 Johan Bockgård <bojohan@gnu.org> |
8262 | ||
8263 | * xdisp.c (Ftool_bar_lines_needed): Fix WINDOWP check. | |
8264 | ||
a560d974 JD |
8265 | 2011-07-10 Jan Djärv <jan.h.d@swipnet.se> |
8266 | ||
8267 | * xmenu.c (menu_highlight_callback): Only pass frame to show_help_event | |
8268 | for non-popups (Bug#3642). | |
8269 | ||
1dae0f0a AS |
8270 | 2011-07-10 Andreas Schwab <schwab@linux-m68k.org> |
8271 | ||
268c2c36 | 8272 | * alloc.c (reset_malloc_hooks): Protoize. |
1dae0f0a | 8273 | * buffer.c (mmap_init, mmap_find, mmap_free_1, mmap_enlarge) |
268c2c36 AS |
8274 | (mmap_set_vars, mmap_alloc, mmap_free, mmap_realloc): Likewise. |
8275 | * cm.c (losecursor): Likewise. | |
1dae0f0a AS |
8276 | * data.c (fmod): Likewise. |
8277 | * dispnew.c (swap_glyphs_in_rows): Likewise. | |
8278 | * emacs.c (memory_warning_signal): Likewise. | |
8279 | * floatfns.c (float_error): Likewise. | |
8280 | * font.c (check_gstring, check_otf_features, otf_tag_symbol) | |
8281 | (otf_open, font_otf_capability, generate_otf_features) | |
8282 | (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): | |
8283 | Likewise. | |
8284 | * image.c (pbm_read_file): Likewise. | |
8285 | * indent.c (string_display_width): Likewise. | |
8286 | * intervals.c (check_for_interval, search_for_interval) | |
8287 | (inc_interval_count, count_intervals, root_interval) | |
8288 | (adjust_intervals_for_insertion, make_new_interval): Likewise. | |
8289 | * lread.c (defalias): Likewise. | |
268c2c36 | 8290 | * ralloc.c (r_alloc_check): Likewise. |
1dae0f0a AS |
8291 | * regex.c (set_image_of_range_1, set_image_of_range) |
8292 | (regex_grow_registers): Likewise. | |
8293 | * sysdep.c (strerror): Likewise. | |
8294 | * termcap.c (valid_filename_p, tprint, main): Likewise. | |
8295 | * tparam.c (main): Likewise. | |
8296 | * unexhp9k800.c (run_time_remap, save_data_space) | |
8297 | (update_file_ptrs, read_header, write_header, calculate_checksum) | |
8298 | (copy_file, copy_rest, display_header): Likewise. | |
8299 | * widget.c (mark_shell_size_user_specified, create_frame_gcs): | |
8300 | Likewise. | |
8301 | * xdisp.c (check_it): Likewise. | |
8302 | * xfaces.c (register_color, unregister_color, unregister_colors): | |
8303 | Likewise. | |
8304 | * xfns.c (print_fontset_result): Likewise. | |
8305 | * xrdb.c (member, fatal, main): Likewise. | |
8306 | ||
99033785 PE |
8307 | 2011-07-10 Paul Eggert <eggert@cs.ucla.edu> |
8308 | ||
8309 | Fix minor problems found by static checking (Bug#9031). | |
8310 | * chartab.c (char_table_set_range, map_sub_char_table): | |
8311 | Remove unused locals. | |
8312 | (uniprop_table): Now static. | |
8313 | * composite.c (_work_char): Remove unused static var. | |
8314 | ||
9cb2ac56 JB |
8315 | 2011-07-09 Juanma Barranquero <lekktu@gmail.com> |
8316 | ||
8317 | * chartab.c (uniprop_table_uncompress): Remove unused local variable. | |
8318 | ||
f25661f0 JD |
8319 | 2011-07-09 Jan Djärv <jan.h.d@swipnet.se> |
8320 | ||
8321 | * gtkutil.c (qttip_cb): Remove code without function. | |
8322 | ||
8278c4fe EZ |
8323 | 2011-07-09 Eli Zaretskii <eliz@gnu.org> |
8324 | ||
8325 | * w32.c (pthread_sigmask): New stub. | |
8326 | ||
1692ae2d | 8327 | 2011-07-08 Paul Eggert <eggert@cs.ucla.edu> |
123403e4 | 8328 | |
8a6ebd58 | 8329 | Use pthread_sigmask, not sigprocmask (Bug#9010). |
123403e4 PE |
8330 | sigprocmask is portable only for single-threaded applications, and |
8331 | Emacs can be multi-threaded when it uses GTK. | |
1301ac26 PE |
8332 | * Makefile.in (LIB_PTHREAD_SIGMASK): New macro. |
8333 | (LIBES): Use it. | |
8334 | * callproc.c (Fcall_process): | |
8335 | * process.c (create_process): | |
8336 | * sysdep.c (sys_sigblock, sys_sigunblock, sys_sigsetmask): | |
8337 | Use pthread_sigmask, not sigprocmask. | |
123403e4 | 8338 | |
1b854618 JD |
8339 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> |
8340 | ||
8341 | * gtkutil.c (qttip_cb): Set line wrap to FALSE for tooltip widget. | |
8342 | (xg_prepare_tooltip): Revert text in x->ttip_lbl, margins was | |
8343 | wrong (Bug#8591). | |
8344 | ||
3fe4b549 JD |
8345 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> |
8346 | ||
0ce7e563 JD |
8347 | * gtkutil.c (xg_prepare_tooltip): Fix indentation and comment. |
8348 | Put text in x->ttip_lbl instead of gtk_tooltip_set_text (Bug#8591). | |
8349 | (xg_hide_tooltip): Fix comment. | |
8350 | ||
3fe4b549 JD |
8351 | * nsterm.m (initFrameFromEmacs): Don't use ns_return_types |
8352 | in registerServicesMenuSendTypes. | |
8353 | (validRequestorForSendType): Don't check ns_return_types. | |
8354 | ||
8355 | * nsfns.m (Fx_open_connection): Put NSStringPboardType into | |
8356 | ns_return_type. | |
8357 | ||
5df75e47 JR |
8358 | 2011-07-08 Jason Rumney <jasonr@gnu.org> |
8359 | ||
22610910 JR |
8360 | * w32term.c (x_make_frame_visible): Use SH_SHOWNORMAL rather than |
8361 | SH_SHOW for hidden windows (Bug#5482). | |
8362 | ||
5df75e47 JR |
8363 | * w32fns.c (w32_wnd_proc) [WM_TIMER, WM_SET_CURSOR]: Avoid using |
8364 | frame struct members of non-existent frames (Bug#6284). | |
8365 | ||
699c10bd JD |
8366 | 2011-07-08 Jan Djärv <jan.h.d@swipnet.se> |
8367 | ||
4393663b JD |
8368 | * nsterm.m (keyDown): Call to wantsToDelayTextChangeNotifications and |
8369 | variable firstTime not needed on OSX >= 10.6. | |
8370 | (setPosition): setFloatValue:knobProportion: is deprecated on OSX | |
8371 | >= 10.5. Use setKnobProportion, setDoubleValue. | |
8372 | ||
8373 | * nsterm.h (MAC_OS_X_VERSION_10_3, MAC_OS_X_VERSION_10_4) | |
8374 | (MAC_OS_X_VERSION_10_5): Define if not defined. | |
8375 | (EmacsView, EmacsTooltip): Implements NSWindowDelegate on OSX >= 10.6. | |
8376 | (EmacsMenu): Implements NSMenuDelegate on OSX >= 10.6. | |
8377 | (EmacsToolbar): Implements NSToolbarDelegate on OSX >= 10.6. | |
8378 | ||
8379 | * nsselect.m (ns_string_from_pasteboard): Don't use deprecated methods | |
090bd7cb | 8380 | cString and lossyCString on OSX >= 10.4. |
4393663b | 8381 | |
58179cce | 8382 | * nsmenu.m (fillWithWidgetValue): Don't use deprecated method |
4393663b JD |
8383 | sizeToFit on OSX >= 10.2. |
8384 | ||
8385 | * nsimage.m (allocInitFromFile): Don't use deprecated method | |
8386 | bestRepresentationForDevice on OSX >= 10.6. | |
8387 | ||
8388 | * nsfns.m (check_ns_display_info): Cast to long and use %ld in error | |
8389 | to avoid warning. | |
8390 | ||
8391 | * emacs.c: Declare unexec_init_emacs_zone. | |
8392 | ||
a63e0781 JD |
8393 | * nsgui.h: Fix compiler warning about gnulib redefining verify. |
8394 | ||
699c10bd JD |
8395 | * nsselect.m (ns_get_local_selection): Change to extern (Bug#8842). |
8396 | ||
8397 | * nsmenu.m (ns_update_menubar): Remove useless setDelegate call | |
8398 | on svcsMenu (Bug#8842). | |
8399 | ||
8400 | * nsfns.m (Fx_open_connection): Remove NSStringPboardType from | |
8401 | ns_return_types. | |
8402 | (Fns_list_services): Just return Qnil on 10.6, code not working there. | |
8403 | ||
8404 | * nsterm.m (QUTF8_STRING): Declare. | |
8405 | (initFrameFromEmacs): Call registerServicesMenuSendTypes. | |
8406 | (validRequestorForSendType): Return type is (id). | |
8407 | Change indexOfObjectIdenticalTo to indexOfObject. | |
8408 | Check if we have local selection before returning self (Bug#8842). | |
8409 | (writeSelectionToPasteboard): Put local selection into paste board | |
8410 | if we have a local selection (Bug#8842). | |
8411 | (syms_of_nsterm): DEFSYM QUTF8_STRING. | |
8412 | ||
8413 | * nsterm.h (MAC_OS_X_VERSION_10_6): Define here instead of nsterm.m. | |
8414 | (ns_get_local_selection): Declare. | |
8415 | ||
54e10184 LMI |
8416 | 2011-07-07 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8417 | ||
9888ff71 LMI |
8418 | * keymap.c (describe_map_tree): Don't insert a double newline at |
8419 | the end of the buffer (bug#1169) and return whether we inserted | |
8420 | something. | |
8421 | ||
54e10184 LMI |
8422 | * callint.c (Fcall_interactively): Change "reading args" to |
8423 | "providing args" to try to clarify what it does (bug#1010). | |
8424 | ||
15fa4783 KH |
8425 | 2011-07-07 Kenichi Handa <handa@m17n.org> |
8426 | ||
8427 | * composite.c (composition_compute_stop_pos): Ignore a static | |
8428 | composition starting before CHARPOS (Bug#8915). | |
8429 | ||
8430 | * xdisp.c (handle_composition_prop): Likewise. | |
8431 | ||
a8815b00 EZ |
8432 | 2011-07-07 Eli Zaretskii <eliz@gnu.org> |
8433 | ||
8434 | * term.c (produce_glyphs) <xassert>: Allow IT_GLYPHLESS in it->what. | |
8435 | (Bug#9015) | |
8436 | ||
ef7b981d | 8437 | 2011-07-07 Kenichi Handa <handa@m17n.org> |
c805dec0 KH |
8438 | |
8439 | * character.h (unicode_category_t): New enum type. | |
8440 | ||
8441 | * chartab.c (uniprop_decoder_t, uniprop_encoder_t): New types. | |
8442 | (Qchar_code_property_table): New variable. | |
8443 | (UNIPROP_TABLE_P, UNIPROP_GET_DECODER) | |
8444 | (UNIPROP_COMPRESSED_FORM_P): New macros. | |
8445 | (char_table_ascii): Uncompress the compressed values. | |
8446 | (sub_char_table_ref): New arg is_uniprop. Callers changed. | |
8447 | Uncompress the compressed values. | |
ac389d0c | 8448 | (sub_char_table_ref_and_range): Likewise. |
c805dec0 KH |
8449 | (char_table_ref_and_range): Uncompress the compressed values. |
8450 | (sub_char_table_set): New arg is_uniprop. Callers changed. | |
8451 | Uncompress the compressed values. | |
8452 | (sub_char_table_set_range): Args changed. Callers changed. | |
8453 | (char_table_set_range): Adjuted for the above change. | |
8454 | (map_sub_char_table): Delete args default_val and parent. Add arg | |
8455 | top. Give decoded values to a Lisp function. | |
640c8776 | 8456 | (map_char_table): Adjust for the above change. Give decoded |
c805dec0 KH |
8457 | values to a Lisp function. Gcpro more variables. |
8458 | (uniprop_table_uncompress) | |
8459 | (uniprop_decode_value_run_length): New functions. | |
8460 | (uniprop_decoder, uniprop_decoder_count): New variables. | |
8461 | (uniprop_get_decoder, uniprop_encode_value_character) | |
8462 | (uniprop_encode_value_run_length, uniprop_encode_value_numeric): | |
8463 | New functions. | |
8464 | (uniprop_encoder, uniprop_encoder_count): New variables. | |
8465 | (uniprop_get_encoder, uniprop_table) | |
8466 | (Funicode_property_table_internal, Fget_unicode_property_internal) | |
8467 | (Fput_unicode_property_internal): New functions. | |
8468 | (syms_of_chartab): DEFSYM Qchar_code_property_table, defsubr | |
8469 | Sunicode_property_table_internal, Sget_unicode_property_internal, | |
5e617bc2 | 8470 | and Sput_unicode_property_internal. Defvar_lisp |
c805dec0 KH |
8471 | char-code-property-alist. |
8472 | ||
640c8776 | 8473 | * composite.c (CHAR_COMPOSABLE_P): Adjust for the change of |
c805dec0 KH |
8474 | Vunicode_category_table. |
8475 | ||
640c8776 | 8476 | * font.c (font_range): Adjust for the change of |
c805dec0 KH |
8477 | Vunicode_category_table. |
8478 | ||
76b397fb DN |
8479 | 2011-07-07 Dan Nicolaescu <dann@ics.uci.edu> |
8480 | ||
8481 | * m/iris4d.h: Remove file, move contents ... | |
8482 | * s/irix6-5.h: ... here. | |
8483 | ||
22b4128e PE |
8484 | 2011-07-06 Paul Eggert <eggert@cs.ucla.edu> |
8485 | ||
8486 | Remove unportable assumption about struct layout (Bug#8884). | |
8a5c77bb PE |
8487 | * alloc.c (mark_buffer): |
8488 | * buffer.c (reset_buffer_local_variables, Fbuffer_local_variables) | |
8489 | (clone_per_buffer_values): Don't assume that | |
22b4128e PE |
8490 | sizeof (struct buffer) is a multiple of sizeof (Lisp_Object). |
8491 | This isn't true in general, and it's particularly not true | |
8492 | if Emacs is configured with --with-wide-int. | |
8493 | * buffer.h (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): | |
8494 | New macros, used in the buffer.c change. | |
8495 | ||
869795d6 JD |
8496 | 2011-07-05 Jan Djärv <jan.h.d@swipnet.se> |
8497 | ||
8498 | * xsettings.c: Use both GConf and GSettings if both are available. | |
8499 | (store_config_changed_event): Add comment. | |
8500 | (dpyinfo_valid, store_font_name_changed, map_tool_bar_style) | |
8501 | (store_tool_bar_style_changed): New functions. | |
5e617bc2 | 8502 | (store_monospaced_changed): Add comment. Call dpyinfo_valid. |
869795d6 JD |
8503 | (struct xsettings): Move font inside HAVE_XFT. |
8504 | (GSETTINGS_TOOL_BAR_STYLE, GSETTINGS_FONT_NAME): New defines. | |
640c8776 | 8505 | (GSETTINGS_MONO_FONT): Rename from SYSTEM_MONO_FONT. |
869795d6 | 8506 | Move inside HAVE_XFT. |
640c8776 | 8507 | (something_changed_gsettingsCB): Rename from something_changedCB. |
869795d6 JD |
8508 | Check for changes in GSETTINGS_TOOL_BAR_STYLE and GSETTINGS_FONT_NAME |
8509 | also. | |
8510 | (GCONF_TOOL_BAR_STYLE, GCONF_FONT_NAME): New defines. | |
5e617bc2 | 8511 | (GCONF_MONO_FONT): Rename from SYSTEM_MONO_FONT. Move inside HAVE_XFT. |
640c8776 | 8512 | (something_changed_gconfCB): Rename from something_changedCB. |
869795d6 JD |
8513 | Check for changes in GCONF_TOOL_BAR_STYLE and GCONF_FONT_NAME also. |
8514 | (parse_settings): Move check for font inside HAVE_XFT. | |
8515 | (read_settings, apply_xft_settings): Add comment. | |
8516 | (read_and_apply_settings): Add comment. Call map_tool_bar_style and | |
8517 | store_tool_bar_style_changed. Move check for font inside HAVE_XFT and | |
8518 | call store_font_name_changed. | |
8519 | (xft_settings_event): Add comment. | |
8520 | (init_gsettings): Add comment. Get values for GSETTINGS_TOOL_BAR_STYLE | |
8521 | and GSETTINGS_FONT_NAME. Move check for fonts within HAVE_XFT. | |
8522 | (init_gconf): Add comment. Get values for GCONF_TOOL_BAR_STYLE | |
8523 | and GCONF_FONT_NAME. Move check for fonts within HAVE_XFT. | |
8524 | (xsettings_initialize): Call init_gsettings last. | |
640c8776 SM |
8525 | (xsettings_get_system_font, xsettings_get_system_normal_font): |
8526 | Add comment. | |
869795d6 | 8527 | |
d8ed26bd PE |
8528 | 2011-07-05 Paul Eggert <eggert@cs.ucla.edu> |
8529 | ||
8530 | Random fixes. E.g., (random) never returned negative values. | |
8531 | * fns.c (Frandom): Use GET_EMACS_TIME for random seed, and add the | |
8532 | subseconds part to the entropy, as that's a bit more random. | |
8533 | Prefer signed to unsigned, since the signedness doesn't matter and | |
8534 | in general we prefer signed. When given a limit, use a | |
8535 | denominator equal to INTMASK + 1, not to VALMASK + 1, because the | |
8536 | latter isn't right if USE_2_TAGS_FOR_INTS. | |
8537 | * sysdep.c (get_random): Return a value in the range 0..INTMASK, | |
8538 | not 0..VALMASK. Don't discard "excess" bits that random () returns. | |
8539 | ||
cabf1cac SM |
8540 | 2011-07-04 Stefan Monnier <monnier@iro.umontreal.ca> |
8541 | ||
8542 | * textprop.c (text_property_stickiness): | |
8543 | Obey Vtext_property_default_nonsticky. | |
8544 | (syms_of_textprop): Add `display' to Vtext_property_default_nonsticky. | |
8545 | * w32fns.c (syms_of_w32fns): | |
8546 | * xfns.c (syms_of_xfns): Don't Add `display' since it's there by default. | |
8547 | ||
6e9b2be9 PE |
8548 | 2011-07-04 Paul Eggert <eggert@cs.ucla.edu> |
8549 | ||
8550 | * fileio.c (barf_or_query_if_file_exists): Use S_ISDIR. | |
8551 | This is more efficient than Ffile_directory_p and avoids a minor race. | |
8552 | ||
90186c68 LMI |
8553 | 2011-07-04 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8554 | ||
7c301272 LMI |
8555 | * buffer.c (Foverlay_put): Say what the return value is |
8556 | (bug#7835). | |
8557 | ||
c4f2d8d4 LMI |
8558 | * fileio.c (barf_or_query_if_file_exists): Check first if the file |
8559 | is a directory before asking whether to use the file name | |
8560 | (bug#7564). | |
ad637907 LMI |
8561 | (barf_or_query_if_file_exists): Make the "File is a directory" |
8562 | error be more correct. | |
c4f2d8d4 | 8563 | |
90186c68 LMI |
8564 | * fns.c (Frequire): Remove the mention of the .gz files, since |
8565 | that's installation-specific, but keep the mention of | |
8566 | `get-load-suffixes'. | |
8567 | ||
da64016e PE |
8568 | 2011-07-04 Paul Eggert <eggert@cs.ucla.edu> |
8569 | ||
8570 | * editfns.c (Fformat_time_string): Don't assume strlen fits in int. | |
8571 | Report string overflow if the output is too long. | |
8572 | ||
7d47b580 JB |
8573 | 2011-07-04 Juanma Barranquero <lekktu@gmail.com> |
8574 | ||
a555cb87 JB |
8575 | * gnutls.c (Fgnutls_boot): Don't mention :verify-error. |
8576 | (syms_of_gnutls): Remove duplicate DEFSYM for | |
8577 | Qgnutls_bootprop_verify_hostname_error, an error for | |
8578 | Qgnutls_bootprop_verify_error (which is no longer used). | |
8579 | ||
7d47b580 JB |
8580 | * eval.c (find_handler_clause): Remove parameters `sig' and `data', |
8581 | unused since 2011-01-26T20:02:07Z!monnier@iro.umontreal.ca. All callers changed. | |
8582 | Also (re)move comments that are misplaced or no longer relevant. | |
8583 | ||
1e49bfab LMI |
8584 | 2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8585 | ||
8586 | * callint.c (Finteractive): Clarify the meaning of "@" (bug#8813). | |
8587 | ||
1485f4c0 CY |
8588 | 2011-07-03 Chong Yidong <cyd@stupidchicken.com> |
8589 | ||
8590 | * xfaces.c (Finternal_merge_in_global_face): Modify the foreground | |
8591 | and background color parameters if they have been changed. | |
8592 | ||
a9ab721e LMI |
8593 | 2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8594 | ||
8595 | * editfns.c (Fformat): Clarify the - and 0 flags (bug#6659). | |
8596 | ||
cf7cff57 PE |
8597 | 2011-07-03 Paul Eggert <eggert@cs.ucla.edu> |
8598 | ||
2e13213d PE |
8599 | * xsettings.c (SYSTEM_FONT): Define only when used. |
8600 | No need to define when HAVE_GSETTINGS || !HAVE_XFT. | |
8601 | ||
cf7cff57 PE |
8602 | * keymap.c (access_keymap_1): Now static. |
8603 | ||
7a8e04f7 CY |
8604 | 2011-07-02 Chong Yidong <cyd@stupidchicken.com> |
8605 | ||
8606 | * keyboard.c (command_loop_1): If a down-mouse event is unbound, | |
8607 | leave any prefix arg for the up event (Bug#1586). | |
8608 | ||
61352f62 LMI |
8609 | 2011-07-02 Lars Magne Ingebrigtsen <larsi@gnus.org> |
8610 | ||
69bb1ef7 LMI |
8611 | * lread.c (syms_of_lread): Mention single symbols defined by |
8612 | `defvar' or `defconst' (bug#7154). | |
8613 | ||
61352f62 | 8614 | * fns.c (Frequire): Mention .el.gz files (bug#7314). |
7b3747f9 | 8615 | (Frequire): Mention get-load-suffixes. |
61352f62 | 8616 | |
28545e04 MR |
8617 | 2011-07-02 Martin Rudalics <rudalics@gmx.at> |
8618 | ||
8619 | * window.h (window): Remove clone_number slot. | |
8620 | * window.c (Fwindow_clone_number, Fset_window_clone_number): | |
8621 | Remove. | |
8622 | (make_parent_window, make_window, saved_window) | |
8623 | (Fset_window_configuration, save_window_save): Don't deal with | |
8624 | clone numbers. | |
8625 | * buffer.c (Qclone_number): Remove declaration. | |
8626 | (sort_overlays, overlay_strings): Don't deal with clone numbers. | |
8627 | ||
3349e122 SM |
8628 | 2011-07-02 Stefan Monnier <monnier@iro.umontreal.ca> |
8629 | ||
8630 | Add multiple inheritance to keymaps. | |
8631 | * keymap.c (Fmake_composed_keymap): New function. | |
8632 | (Fset_keymap_parent): Simplify. | |
8633 | (fix_submap_inheritance): Remove. | |
8634 | (access_keymap_1): New function extracted from access_keymap to handle | |
8635 | embedded parents and handle lists of maps. | |
8636 | (access_keymap): Use it. | |
8637 | (Fkeymap_prompt, map_keymap_internal, map_keymap, store_in_keymap) | |
8638 | (Fcopy_keymap): Handle embedded parents. | |
8639 | (Fcommand_remapping, define_as_prefix): Simplify. | |
8640 | (Fkey_binding): Simplify. | |
8641 | (syms_of_keymap): Move minibuffer-local-completion-map, | |
8642 | minibuffer-local-filename-completion-map, | |
8643 | minibuffer-local-must-match-map, and | |
8644 | minibuffer-local-filename-must-match-map to Elisp. | |
8645 | (syms_of_keymap): Defsubr make-composed-keymap. | |
8646 | * keyboard.c (menu_bar_items): Use map_keymap_canonical. | |
8647 | (parse_menu_item): Trivial simplification. | |
8648 | ||
3279eb87 GM |
8649 | 2011-07-01 Glenn Morris <rgm@gnu.org> |
8650 | ||
8651 | * Makefile.in (SETTINGS_LIBS): Fix typo. | |
8652 | ||
4550efdf KI |
8653 | 2011-07-01 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny patch) |
8654 | ||
8655 | * coding.c (Fencode_coding_string): Record the last coding system | |
8656 | used, as the function doc string says (bug#8738). | |
8657 | ||
0949d2b6 JD |
8658 | 2011-07-01 Jan Djärv <jan.h.d@swipnet.se> |
8659 | ||
8660 | * xsettings.c (store_monospaced_changed): Take new font as arg and | |
8661 | check for change against current_mono_font. | |
8662 | (EMACS_TYPE_SETTINGS): Remove this and related defines. | |
8663 | (emacs_settings_constructor, emacs_settings_get_property) | |
8664 | (emacs_settings_set_property, emacs_settings_class_init) | |
8665 | (emacs_settings_init, gsettings_obj): Remove. | |
8666 | (something_changedCB): New function for HAVE_GSETTINGS. | |
8667 | (something_changedCB): HAVE_GCONF: Call store_monospaced_changed | |
8668 | with value as argument. | |
8669 | (init_gsettings): Check that GSETTINGS_SCHEMA exists before calling | |
8670 | g_settings_new (Bug#8967). Do not create gsettings_obj. | |
9173deec | 8671 | Remove calls to g_settings_bind. Connect something_changedCB to |
0949d2b6 JD |
8672 | "changed". |
8673 | ||
8674 | * xgselect.c: Add defined (HAVE_GSETTINGS). | |
8675 | (xgselect_initialize): Ditto. | |
8676 | ||
8677 | * process.c: Add defined (HAVE_GSETTINGS) for xgselect.h | |
8678 | (wait_reading_process_output): Add defined (HAVE_GSETTINGS) for | |
8679 | xg_select. | |
8680 | ||
bbc6b304 PE |
8681 | 2011-07-01 Paul Eggert <eggert@cs.ucla.edu> |
8682 | ||
8683 | * eval.c (struct backtrace): Simplify and port the data structure. | |
8684 | Do not assume that "int nargs : BITS_PER_INT - 2;" produces a | |
8685 | signed bit field, as this assumption is not portable and it makes | |
8686 | Emacs crash when compiled with Sun C 5.8 on sparc. Do not use | |
8687 | "char debug_on_exit : 1" as this is not portable either; instead, | |
8688 | use the portable "unsigned int debug_on_exit : 1". Remove unused | |
8689 | member evalargs. Remove obsolete comments about cc bombing out. | |
8690 | ||
9851bfc5 JD |
8691 | 2011-06-30 Jan Djärv <jan.h.d@swipnet.se> |
8692 | ||
51bb811f | 8693 | * xsettings.c: Include glib-object.h, gio/gio.h if HAVE_GSETTINGS. |
9851bfc5 JD |
8694 | Let HAVE_GSETTINGS override HAVE_GCONF. |
8695 | (store_monospaced_changed): New function. | |
8696 | (EMACS_SETTINGS): A new type derived from GObject to handle | |
8697 | GSettings notifications. | |
8698 | (emacs_settings_constructor, emacs_settings_get_property) | |
8699 | (emacs_settings_set_property, emacs_settings_class_init): | |
8700 | New functions. | |
8701 | (gsettings_client, gsettings_obj): New variables. | |
8702 | (GSETTINGS_SCHEMA): New define. | |
8703 | (something_changedCB): Call store_monospaced_changed. | |
8704 | (init_gsettings): New function. | |
8705 | (xsettings_initialize): Call init_gsettings. | |
8706 | (syms_of_xsettings): Initialize gsettings_client, gsettings_obj | |
8707 | to NULL. | |
8708 | ||
640c8776 | 8709 | * Makefile.in (SETTINGS_CFLAGS, SETTINGS_LIBS): Rename from |
9851bfc5 JD |
8710 | GCONF_CFLAGS/LIBS. |
8711 | ||
5386012d MR |
8712 | 2011-06-29 Martin Rudalics <rudalics@gmx.at> |
8713 | ||
8714 | * window.c (resize_root_window, grow_mini_window) | |
8715 | (shrink_mini_window): Rename Qresize_root_window to | |
8716 | Qwindow_resize_root_window and Qresize_root_window_vertically to | |
8717 | Qwindow_resize_root_window_vertically. | |
8718 | ||
f13e0b08 PE |
8719 | 2011-06-28 Paul Eggert <eggert@cs.ucla.edu> |
8720 | ||
8721 | * gnutls.c (Qgnutls_bootprop_verify_error): Remove unused var. | |
8722 | ||
94515237 JB |
8723 | 2011-06-27 Juanma Barranquero <lekktu@gmail.com> |
8724 | ||
8725 | * makefile.w32-in: Redesign dependencies so they reflect more | |
8726 | clearly which files are directly included by each source file, | |
8727 | and not through other includes. | |
8728 | ||
e43b6e43 MR |
8729 | 2011-06-27 Martin Rudalics <rudalics@gmx.at> |
8730 | ||
8731 | * buffer.c (Qclone_number): Declare static and DEFSYM it. | |
8732 | (sort_overlays, overlay_strings): When an overlay's clone number | |
8733 | matches the window's clone number process the overlay even if | |
8734 | the overlay's window property doesn't match the current window. | |
8735 | ||
d68443dc MR |
8736 | * window.c (Fwindow_vchild): Rename to Fwindow_top_child. |
8737 | (Fwindow_hchild): Rename to Fwindow_left_child. | |
8738 | (Fwindow_next): Rename to Fwindow_next_sibling. | |
8739 | (Fwindow_prev): Rename to Fwindow_prev_sibling. | |
d615d6d2 MR |
8740 | (resize_window_check): Rename to window_resize_check. |
8741 | (resize_window_apply): Rename to window_resize_apply. | |
8742 | (Fresize_window_apply): Rename to Fwindow_resize_apply. | |
8743 | (Fdelete_other_windows_internal, resize_frame_windows) | |
8744 | (Fsplit_window_internal, Fdelete_window_internal) | |
8745 | (grow_mini_window, shrink_mini_window) | |
8746 | (Fresize_mini_window_internal): Fix callers accordingly. | |
d68443dc | 8747 | |
c7e73be5 JD |
8748 | 2011-06-26 Jan Djärv <jan.h.d@swipnet.se> |
8749 | ||
8750 | * emacsgtkfixed.h: State that this is only used with Gtk+3. | |
8751 | (emacs_fixed_set_min_size): Remove. | |
8752 | (emacs_fixed_new): Take frame as argument. | |
8753 | ||
8754 | * emacsgtkfixed.c: State that this is only used with Gtk+3. | |
8755 | (_EmacsFixedPrivate): Remove minwidth/height. | |
8756 | Add struct frame *f. | |
8757 | (emacs_fixed_init): Initialize priv->f. | |
8758 | (get_parent_class, emacs_fixed_set_min_size): Remove. | |
8759 | (emacs_fixed_new): Set priv->f to argument. | |
8760 | (emacs_fixed_get_preferred_width) | |
8761 | (emacs_fixed_get_preferred_height): Use min_width/height from | |
8762 | frames size_hint to set minimum and natural (Bug#8919). | |
8763 | (XSetWMSizeHints, XSetWMNormalHints): Override these functions | |
8764 | and use min_width/height from frames size_hint to set | |
8765 | min_width/height (Bug#8919). | |
8766 | ||
8767 | * gtkutil.c (xg_create_frame_widgets): Pass f to emacs_fixed_new. | |
9173deec JB |
8768 | (x_wm_set_size_hint): Remove call to emacs_fixed_set_min_size. |
8769 | Fix indentation. | |
c7e73be5 | 8770 | |
cf99dcf8 EZ |
8771 | 2011-06-26 Eli Zaretskii <eliz@gnu.org> |
8772 | ||
8773 | * bidi.c (bidi_paragraph_init): Test for ZV_BYTE before calling | |
8774 | bidi_at_paragraph_end, since fast_looking_at doesn't like to be | |
8775 | called at ZV. | |
8776 | ||
029529ac CY |
8777 | 2011-06-26 Chong Yidong <cyd@stupidchicken.com> |
8778 | ||
8779 | * process.c (wait_reading_process_output): Bypass select if | |
8780 | waiting for a cell while ignoring keyboard input, and input is | |
8781 | pending. Suggested by Jan Djärv (Bug#8869). | |
8782 | ||
7a7ef429 PE |
8783 | 2011-06-25 Paul Eggert <eggert@cs.ucla.edu> |
8784 | ||
8785 | Use gnulib's dup2 module instead of rolling our own. | |
8786 | * sysdep.c (dup2) [!HAVE_DUP2]: Remove; gnulib now does this. | |
8787 | ||
11fdef7d | 8788 | 2011-06-25 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
989b42d2 YM |
8789 | |
8790 | * dispnew.c (scrolling_window): Before scrolling, turn off a | |
8791 | mouse-highlight in the window being scrolled. | |
8792 | ||
cd3520a4 JB |
8793 | 2011-06-24 Juanma Barranquero <lekktu@gmail.com> |
8794 | ||
8795 | Move DEFSYM to lisp.h and use everywhere. | |
8796 | ||
8797 | * character.h (DEFSYM): Move declaration... | |
8798 | * lisp.h (DEFSYM): ...here. | |
8799 | ||
8800 | * gnutls.c: | |
8801 | * minibuf.c: | |
8802 | * w32menu.c: | |
8803 | * w32proc.c: | |
8804 | * w32select.c: Don't include character.h. | |
8805 | ||
8806 | * alloc.c (syms_of_alloc): | |
8807 | * buffer.c (syms_of_buffer): | |
8808 | * bytecode.c (syms_of_bytecode): | |
8809 | * callint.c (syms_of_callint): | |
8810 | * casefiddle.c (syms_of_casefiddle): | |
8811 | * casetab.c (init_casetab_once): | |
8812 | * category.c (init_category_once, syms_of_category): | |
8813 | * ccl.c (syms_of_ccl): | |
8814 | * cmds.c (syms_of_cmds): | |
8815 | * composite.c (syms_of_composite): | |
8816 | * dbusbind.c (syms_of_dbusbind): | |
8817 | * dired.c (syms_of_dired): | |
8818 | * dispnew.c (syms_of_display): | |
8819 | * doc.c (syms_of_doc): | |
8820 | * editfns.c (syms_of_editfns): | |
8821 | * emacs.c (syms_of_emacs): | |
8822 | * eval.c (syms_of_eval): | |
8823 | * fileio.c (syms_of_fileio): | |
8824 | * fns.c (syms_of_fns): | |
8825 | * frame.c (syms_of_frame): | |
8826 | * fringe.c (syms_of_fringe): | |
8827 | * insdel.c (syms_of_insdel): | |
8828 | * keymap.c (syms_of_keymap): | |
8829 | * lread.c (init_obarray, syms_of_lread): | |
8830 | * macros.c (syms_of_macros): | |
8831 | * msdos.c (syms_of_msdos): | |
8832 | * print.c (syms_of_print): | |
8833 | * process.c (syms_of_process): | |
8834 | * search.c (syms_of_search): | |
8835 | * sound.c (syms_of_sound): | |
8836 | * syntax.c (init_syntax_once, syms_of_syntax): | |
8837 | * terminal.c (syms_of_terminal): | |
8838 | * textprop.c (syms_of_textprop): | |
8839 | * undo.c (syms_of_undo): | |
8840 | * w32.c (globals_of_w32): | |
8841 | * window.c (syms_of_window): | |
8842 | * xdisp.c (syms_of_xdisp): | |
8843 | * xfaces.c (syms_of_xfaces): | |
8844 | * xfns.c (syms_of_xfns): | |
8845 | * xmenu.c (syms_of_xmenu): | |
8846 | * xsettings.c (syms_of_xsettings): | |
8847 | * xterm.c (syms_of_xterm): Use DEFSYM. | |
8848 | ||
4228cf16 TZ |
8849 | 2011-06-24 Teodor Zlatanov <tzz@lifelogs.com> |
8850 | ||
cd3520a4 | 8851 | * gnutls.c (syms_of_gnutls): Use the DEFSYM macro from character.h. |
4228cf16 | 8852 | |
7fcccf1e PE |
8853 | 2011-06-23 Paul Eggert <eggert@cs.ucla.edu> |
8854 | ||
7efb4e0e PE |
8855 | Integer and buffer overflow fixes (Bug#8873). |
8856 | ||
ff5844ad PE |
8857 | * print.c (printchar, strout): Check for string overflow. |
8858 | (PRINTPREPARE, printchar, strout): | |
8859 | Don't set size unless allocation succeeds. | |
8860 | ||
90532f02 PE |
8861 | * minibuf.c (read_minibuf_noninteractive): Use ptrdiff_t, not int, |
8862 | for sizes. Check for string overflow more accurately. | |
8863 | Simplify newline removal at end; this suppresses a GCC 4.6.0 warning. | |
8864 | ||
6d84508d PE |
8865 | * macros.c: Integer and buffer overflow fixes. |
8866 | * keyboard.h (struct keyboard.kbd_macro_bufsize): | |
8867 | * macros.c (Fstart_kbd_macro, store_kbd_macro_char): | |
8868 | Use ptrdiff_t, not int, for sizes. | |
8869 | Don't increment bufsize until after realloc succeeds. | |
8870 | Check for size-calculation overflow. | |
8871 | (Fstart_kbd_macro): Use EMACS_INT, not int, for XINT result. | |
8872 | ||
437b2cb4 PE |
8873 | * lisp.h (DEFVAR_KBOARD): Use offsetof instead of char * finagling. |
8874 | ||
8b9ac8b4 PE |
8875 | * lread.c: Integer overflow fixes. |
8876 | (read_integer): Radix is now EMACS_INT, not int, | |
8877 | to improve quality of diagnostics for out-of-range radices. | |
8878 | Calculate buffer size correctly for out-of-range radices. | |
8879 | (read1): Check for integer overflow in radices, and in | |
8880 | read-circle numbers. | |
82cb60d3 PE |
8881 | (read_escape): Avoid int overflow. |
8882 | (Fload, openp, read_buffer_size, read1) | |
8883 | (substitute_object_recurse, read_vector, read_list, map_obarray): | |
8884 | Use ptrdiff_t, not int, for sizes. | |
8885 | (read1): Use EMACS_INT, not int, for sizes. | |
20270765 | 8886 | Check for size overflow. |
8b9ac8b4 | 8887 | |
7fcccf1e PE |
8888 | * image.c (cache_image): Check for size arithmetic overflow. |
8889 | ||
bfbbd7e7 PE |
8890 | * lread.c: Integer overflow issues. |
8891 | (saved_doc_string_size, saved_doc_string_length) | |
8892 | (prev_saved_doc_string_size, prev_saved_doc_string_length): | |
8893 | Now ptrdiff_t, not int. | |
8894 | (read1): Don't assume doc string length fits in int. Check for | |
8895 | out-of-range doc string lengths. | |
8896 | (read_list): Don't assume file position fits in int. | |
39019e54 | 8897 | (read_escape): Check for hex character overflow. |
bfbbd7e7 | 8898 | |
4e323265 LL |
8899 | 2011-06-22 Leo Liu <sdl.web@gmail.com> |
8900 | ||
8901 | * minibuf.c (Fcompleting_read_default, Vcompleting_read_function): | |
8902 | Move to minibuffer.el. | |
8903 | ||
85fece3e PE |
8904 | 2011-06-22 Paul Eggert <eggert@cs.ucla.edu> |
8905 | ||
20b84ce9 | 8906 | Fixes for GLYPH_DEBUG found by GCC 4.6.0 static checking. |
85fece3e PE |
8907 | The following patches are for when GLYPH_DEBUG && !XASSERT. |
8908 | * dispextern.h (trace_redisplay_p, dump_glyph_string): | |
8909 | * dispnew.c (flush_stdout): | |
8910 | * xdisp.c (dump_glyph_row, dump_glyph_matrix, dump_glyph): | |
8911 | Mark as externally visible. | |
8912 | * dispnew.c (check_window_matrix_pointers): Now static. | |
8913 | * dispnew.c (window_to_frame_vpos): | |
8914 | * xfns.c (unwind_create_frame): | |
8915 | * xterm.c (x_check_font): Remove unused local. | |
8916 | * scroll.c (CHECK_BOUNDS): | |
8917 | * xfaces.c (cache_fache): Rename local to avoid shadowing. | |
8918 | * xfns.c, w32fns.c (image_cache_refcount, dpyinfo_refcount): Now static. | |
8919 | * xdisp.c (check_window_end): Now a no-op if !XASSERTS. | |
8920 | (debug_first_unchanged_at_end_vpos, debug_last_unchanged_at_beg_vpos) | |
8921 | (debug_dvpos, debug_dy, debug_delta, debug_delta_bytes, debug_end_vpos): | |
8922 | Now static. | |
8923 | (debug_method_add): Use va_list and vsprintf rather than relying | |
8924 | on undefined behavior with wrong number of arguments. | |
8925 | (dump_glyph, dump_glyph_row, Fdump_glyph_matrix): | |
8926 | Don't assume ptrdiff_t and EMACS_INT are the same width as int. | |
8927 | In this code, it's OK to assume C99 behavior for ptrdiff_t formats | |
8928 | since we're not interested in debugging glyphs with old libraries. | |
8929 | * xfaces.c (cache_face): Move debugging code earlier; this pacifies | |
8930 | GCC 4.6.0's static checking. | |
8931 | ||
0766b489 PE |
8932 | 2011-06-22 Paul Eggert <eggert@cs.ucla.edu> |
8933 | ||
31fd4b32 PE |
8934 | Integer overflow and signedness fixes (Bug#8873). |
8935 | A few related buffer overrun fixes, too. | |
8936 | ||
b79e8648 PE |
8937 | * font.c (font_score): Use EMACS_INT, not int, to store XINT value. |
8938 | ||
0766b489 PE |
8939 | * dispextern.h (struct face.stipple): |
8940 | * image.c (x_bitmap_height, x_bitmap_width, x_bitmap_pixmap) | |
8941 | (x_bitmap_mask, x_allocate_bitmap_record) | |
8942 | (x_create_bitmap_from_data, x_create_bitmap_from_file) | |
8943 | (x_destroy_bitmap, x_destroy_all_bitmaps, x_create_bitmap_mask) | |
8944 | (x_create_bitmap_from_xpm_data): | |
8945 | * nsterm.h (struct ns_display_info.bitmaps_size, .bitmaps_last): | |
8946 | * w32term.h (struct w32_display_info.icon_bitmap_id, .bitmaps_size) | |
8947 | (.bitmaps_last): | |
8948 | * xfaces.c (load_pixmap): | |
8949 | * xterm.c (x_bitmap_icon, x_wm_set_icon_pixmap): | |
8950 | * xterm.h (struct x_display_info.icon_bitmap_id, .bitmaps_size) | |
8951 | (.bitmaps_last, struct x_output.icon_bitmap): | |
8952 | Use ptrdiff_t, not int, for bitmap indexes. | |
8953 | (x_allocate_bitmap_record): Check for size overflow. | |
8954 | * dispextern.h, lisp.h: Adjust to API changes elsewhere. | |
8955 | ||
b081724f PE |
8956 | Use ptrdiff_t, not int, for overlay counts. |
8957 | * buffer.h (overlays_at, sort_overlays, GET_OVERLAYS_AT): | |
8958 | * editfns.c (overlays_around, get_pos_property): | |
8959 | * textprop.c (get_char_property_and_overlay): | |
8960 | * xdisp.c (next_overlay_change, note_mouse_highlight): | |
8961 | * xfaces.c (face_at_buffer_position): | |
21514da7 PE |
8962 | * buffer.c (OVERLAY_COUNT_MAX): New macro. |
8963 | (overlays_at, overlays_in, sort_overlays, Foverlays_at) | |
8964 | (Fnext_overlay_change, Fprevious_overlay_change) | |
8965 | (mouse_face_overlay_overlaps, Foverlays_in): | |
b081724f | 8966 | Use ptrdiff_t, not int, for sizes. |
21514da7 | 8967 | (overlays_at, overlays_in): Check for size-calculation overflow. |
b081724f | 8968 | |
3de73e5e PE |
8969 | * xterm.c (xim_initialize, same_x_server): Strlen may not fit in int. |
8970 | ||
2606c57b PE |
8971 | * xsmfns.c (smc_save_yourself_CB, x_session_initialize): Avoid strlen. |
8972 | (x_session_initialize): Do not assume string length fits in int. | |
8973 | ||
aaafe47a PE |
8974 | * xsettings.c (apply_xft_settings): Fix potential buffer overrun. |
8975 | This is unlikely, but can occur if DPI is outlandish. | |
8976 | ||
2674ddc8 | 8977 | * xsettings.c (Ffont_get_system_normal_font, Ffont_get_system_font): |
3a5077c5 PE |
8978 | * xselect.c (Fx_get_atom_name): Avoid need for strlen. |
8979 | ||
28154962 PE |
8980 | * xrdb.c: Don't assume strlen fits in int; avoid some strlens. |
8981 | * xrdb.c (magic_file_p, search_magic_path): | |
8982 | Omit last arg SUFFIX; it was always 0. All callers changed. | |
8983 | (magic_file_p): Use ptrdiff_t, not int. Check for size overflow. | |
8984 | ||
7de51af5 PE |
8985 | * xfont.c (xfont_match): Avoid need for strlen. |
8986 | ||
25ed6cc3 PE |
8987 | * xfns.c: Don't assume strlen fits in int. |
8988 | (xic_create_fontsetname, x_window): Use ptrdiff_t, not int. | |
8989 | ||
4eab31dd PE |
8990 | * xdisp.c (message_log_check_duplicate): Return intmax_t, |
8991 | not unsigned long, as we prefer signed integers. All callers changed. | |
8992 | Detect integer overflow in repeat count. | |
8993 | (message_dolog): Don't assume print length fits in 39 bytes. | |
df1f27af | 8994 | (display_mode_element): Don't assume strlen fits in int. |
4eab31dd | 8995 | |
171e2a58 PE |
8996 | * termcap.c: Don't assume sizes fit in int and never overflow. |
8997 | (struct termcap_buffer, tgetent): Use ptrdiff_t, not int, for sizes. | |
8998 | (gobble_line): Check for size-calculation overflow. | |
8999 | ||
ad39faca | 9000 | * minibuf.c (Fread_buffer): |
6e5bb2dc | 9001 | * lread.c (intern, intern_c_string): |
74ca2eb3 PE |
9002 | * image.c (xpm_scan) [HAVE_NS && !HAVE_XPM]: |
9003 | Don't assume string length fits in int. | |
9004 | ||
52c61c22 | 9005 | * keyboard.c (parse_tool_bar_item): |
9bda3520 PE |
9006 | * gtkutil.c (style_changed_cb): Avoid need for strlen. |
9007 | ||
b5b8c9e5 PE |
9008 | * font.c: Don't assume string length fits in int. |
9009 | (font_parse_xlfd, font_parse_fcname, font_unparse_fcname): | |
9010 | Use ptrdiff_t, not int. | |
ccd6111c PE |
9011 | (font_intern_prop): Don't assume string length fits in int. |
9012 | Don't assume integer property fits in fixnum. | |
9013 | * font.h (font_intern_prop): 2nd arg is now ptrdiff_t, not int. | |
b5b8c9e5 | 9014 | |
882f0d81 | 9015 | * filelock.c: Fix some buffer overrun and integer overflow issues. |
51cab52b | 9016 | (get_boot_time): Don't assume gzip command string fits in 100 bytes. |
882f0d81 PE |
9017 | Reformulate so as not to need the command string. |
9018 | Invoke gzip -cd rather than gunzip, as it's more portable. | |
9019 | (lock_info_type, lock_file_1, lock_file): | |
9020 | Don't assume pid_t and time_t fit in unsigned long. | |
9021 | (LOCK_PID_MAX): Remove; we now use more-reliable bounds. | |
9022 | (current_lock_owner): Prefer signed type for sizes. | |
9023 | Use memcpy, not strncpy, where memcpy is what is really wanted. | |
9024 | Don't assume (via atoi) that time_t and pid_t fit in int. | |
9025 | Check for time_t and/or pid_t out of range, e.g., via a network share. | |
9026 | Don't alloca where an auto var works fine. | |
9027 | ||
93f4cf88 PE |
9028 | * fileio.c: Fix some integer overflow issues. |
9029 | (file_name_as_directory, Fexpand_file_name, Fsubstitute_in_file_name): | |
9030 | Don't assume string length fits in int. | |
9031 | (directory_file_name): Don't assume string length fits in long. | |
9032 | (make_temp_name): Don't assume pid fits in int, or that its print | |
9033 | length is less than 20. | |
9034 | ||
f3e92b69 PE |
9035 | * data.c (Fsubr_name): Rewrite to avoid a strlen call. |
9036 | ||
1bfdaf10 PE |
9037 | * coding.c (make_subsidiaries): Don't assume string length fits in int. |
9038 | ||
35016e9a PE |
9039 | * callproc.c (child_setup): Rewrite to avoid two strlen calls. |
9040 | ||
3d1e65a1 PE |
9041 | * process.c (Fformat_network_address): Use EMACS_INT, not EMACS_UINT. |
9042 | We prefer signed integers, even for size calculations. | |
9043 | ||
0b963a93 PE |
9044 | * emacs.c: Don't assume string length fits in 'int'. |
9045 | (DEFINE_DUMMY_FUNCTION, sort_args): Use ptrdiff_t, not int. | |
9046 | (main): Don't invoke strlen when not needed. | |
9047 | ||
573f4b54 PE |
9048 | * dbusbind.c (XD_ERROR): Don't arbitrarily truncate string. |
9049 | (XD_DEBUG_MESSAGE): Don't waste a byte. | |
9050 | ||
989f33ba PE |
9051 | * callproc.c (getenv_internal_1, getenv_internal) |
9052 | (Fgetenv_internal): | |
965d34eb PE |
9053 | * buffer.c (init_buffer): Don't assume string length fits in 'int'. |
9054 | ||
e4d29b33 PE |
9055 | * lread.c (invalid_syntax): Omit length argument. |
9056 | All uses changed. This doesn't fix a bug, but it simplifies the | |
9057 | code away from its former Hollerith-constant appearance, and it's | |
9058 | one less 'int' to worry about when looking at integer-overflow issues. | |
51cab52b | 9059 | (string_to_number): Simplify 2011-04-26 change by invoking xsignal1. |
e4d29b33 | 9060 | |
eb49b136 PE |
9061 | * lisp.h (DEFUN): Remove bogus use of sizeof (struct Lisp_Subr). |
9062 | This didn't break anything, but it didn't help either. | |
9063 | It's confusing to put a bogus integer in a place where the actual | |
9064 | value does not matter. | |
9f62aeb1 | 9065 | (LIST_END_P): Remove unused macro and its bogus comment. |
cbeff735 | 9066 | (make_fixnum_or_float): Remove unnecessary cast to EMACS_INT. |
eb49b136 | 9067 | |
15375a22 PE |
9068 | * lisp.h (union Lisp_Object.i): EMACS_INT, not EMACS_UINT. |
9069 | This is for consistency with the ordinary, non-USE_LISP_UNION_TYPE, | |
9070 | implementation. | |
b61cc01c PE |
9071 | (struct Lisp_Bool_Vector.size): EMACS_INT, not EMACS_UINT. |
9072 | We prefer signed types, and the value cannot exceed the EMACS_INT | |
9073 | range anyway (because otherwise the length would not be representable). | |
9a8e8d9b PE |
9074 | (XSET) [USE_LISP_UNION_TYPE]: Use uintptr_t and intptr_t, |
9075 | not EMACS_UINT and EMACS_INT, when converting pointer to integer. | |
9076 | This avoids a GCC warning when WIDE_EMACS_INT. | |
15375a22 | 9077 | |
53b2623d PE |
9078 | * indent.c (sane_tab_width): New function. |
9079 | (current_column, scan_for_column, Findent_to, position_indentation) | |
9080 | (compute_motion): Use it. This is just for clarity. | |
8fcaf9cc | 9081 | (Fcompute_motion): Don't assume hscroll and tab offset fit in int. |
53b2623d | 9082 | |
51cab52b | 9083 | * image.c (xbm_image_p): Don't assume stated width, height fit in int. |
45aebb64 | 9084 | |
f2ed8a70 PE |
9085 | * lisp.h (lint_assume): New macro. |
9086 | * composite.c (composition_gstring_put_cache): | |
9087 | * ftfont.c (ftfont_shape_by_flt): Use it to pacify GCC 4.6.0. | |
9088 | ||
abe80cc6 PE |
9089 | * editfns.c, insdel.c: |
9090 | Omit unnecessary forward decls, to simplify future changes. | |
a9e860e1 | 9091 | |
b02c740e PE |
9092 | * ftfont.c (ftfont_shape_by_flt): Use signed integers for lengths. |
9093 | ||
ebc96716 PE |
9094 | * font.c (Ffont_shape_gstring): Don't assume glyph len fits in 'int'. |
9095 | ||
b4e50fa0 | 9096 | * fns.c (Ffillarray): Don't assume bool vector size fits in 'int'. |
f03dc6ef | 9097 | Use much-faster test for byte-length change. |
311d5d7c | 9098 | Don't assume string byte-length fits in 'int'. |
a4cf38e4 | 9099 | Check that character arg fits in 'int'. |
85461888 | 9100 | (mapcar1): Declare byte as byte, for clarity. |
b4e50fa0 | 9101 | |
c0c1ee9f PE |
9102 | * alloc.c (Fmake_bool_vector): Avoid unnecessary multiplication. |
9103 | ||
a498d7f4 PE |
9104 | * fns.c (concat): Catch string overflow earlier. |
9105 | Do not rely on integer wraparound. | |
9106 | ||
51cab52b PE |
9107 | * dispextern.h (struct it.overlay_strings_charpos) |
9108 | (struct it.selective): Now EMACS_INT, not int. | |
87830974 PE |
9109 | * xdisp.c (forward_to_next_line_start) |
9110 | (back_to_previous_visible_line_start) | |
9111 | (reseat_at_next_visible_line_start, next_element_from_buffer): | |
9112 | Don't arbitrarily truncate the value of 'selective' to int. | |
9113 | ||
76031fad PE |
9114 | * xdisp.c (init_iterator): Use XINT, not XFASTINT; it might be < 0. |
9115 | ||
5eb55db9 PE |
9116 | * composite.c: Don't truncate sizes to 'int'. |
9117 | (composition_gstring_p, composition_reseat_it) | |
9118 | (composition_adjust_point): Use EMACS_INT, not int. | |
7d100a81 PE |
9119 | (get_composition_id, composition_gstring_put_cache): Use EMACS_INT, |
9120 | not EMACS_UINT, for indexes. | |
5eb55db9 | 9121 | |
0703a717 PE |
9122 | * category.h (CATEGORY_SET_P): Remove unnecessary cast to EMACS_INT. |
9123 | ||
d6202519 PE |
9124 | * buffer.c: Include <verify.h>. |
9125 | (struct sortvec.priority, struct sortstr.priority): | |
8961a454 | 9126 | Now EMACS_INT, not int. |
c20998a7 | 9127 | (compare_overlays, cmp_for_strings): Avoid subtraction overflow. |
67c36fce PE |
9128 | (struct sortstr.size, record_overlay_string) |
9129 | (struct sortstrlist.size, struct sortlist.used): | |
9130 | Don't truncate size to int. | |
9131 | (record_overlay_string): Check for size-calculation overflow. | |
d6202519 | 9132 | (init_buffer_once): Check at compile-time, not run-time. |
fadf4e30 | 9133 | |
d5a19415 JM |
9134 | 2011-06-22 Jim Meyering <meyering@redhat.com> |
9135 | ||
029529ac | 9136 | Don't leak an XBM-image-sized buffer |
d5a19415 JM |
9137 | * image.c (xbm_load): Free the image buffer after using it. |
9138 | ||
a9041e6c PE |
9139 | 2011-06-21 Paul Eggert <eggert@cs.ucla.edu> |
9140 | ||
9141 | Port to Sun C. | |
9142 | * composite.c (find_automatic_composition): Omit needless 'return 0;' | |
9143 | that Sun C diagnosed. | |
9144 | * fns.c (secure_hash): Fix pointer signedness issue. | |
9145 | * intervals.c (static_offset_intervals): New function. | |
9146 | (offset_intervals): Use it. | |
9147 | ||
7f3f739f LL |
9148 | 2011-06-21 Leo Liu <sdl.web@gmail.com> |
9149 | ||
9150 | * deps.mk (fns.o): | |
9151 | * makefile.w32-in ($(BLD)/fns.$(O)): Include sha256.h and | |
9152 | sha512.h. | |
9153 | ||
9154 | * fns.c (secure_hash): Rename from crypto_hash_function and change | |
9155 | the first arg to accept symbols. | |
5b66d427 | 9156 | (Fsecure_hash): New primitive. |
7f3f739f LL |
9157 | (syms_of_fns): New symbols. |
9158 | ||
76147d94 DD |
9159 | 2011-06-20 Deniz Dogan <deniz@dogan.se> |
9160 | ||
9161 | * process.c (Fset_process_buffer): Clarify return value in | |
9162 | docstring. | |
9163 | ||
7d7d0045 CY |
9164 | 2011-06-18 Chong Yidong <cyd@stupidchicken.com> |
9165 | ||
9166 | * dispnew.c (add_window_display_history): Use BVAR. | |
9167 | ||
9168 | * xdisp.c (debug_method_add): Use BVAR. | |
9169 | (check_window_end, dump_glyph_matrix, dump_glyph) | |
9170 | (dump_glyph_row, dump_glyph_string): Convert arglist to ANSI C. | |
9171 | ||
9172 | * xfaces.c (check_lface_attrs, check_lface, dump_realized_face): | |
9173 | Likewise. | |
9174 | ||
9175 | * xfns.c (Fx_create_frame, x_create_tip_frame): Delay image cache | |
9176 | check till after the cache is created in init_frame_faces. | |
9177 | ||
ff2bc410 SM |
9178 | 2011-06-17 Stefan Monnier <monnier@iro.umontreal.ca> |
9179 | ||
9180 | * fns.c (Fsafe_length): Yet another int/Lisp_Object mixup. | |
9181 | ||
28177add PE |
9182 | 2011-06-16 Paul Eggert <eggert@cs.ucla.edu> |
9183 | ||
dd3482fe PE |
9184 | * lisp.h: Include <limits.h>, for INT_MAX, LONG_MAX, LLONG_MAX. |
9185 | Without this, prin1 mishandles Lisp_Misc_Save_Value printing on | |
9186 | hosts with pre-C99 libraries, because pD is wrongly defined to "t". | |
9187 | ||
393d71f3 | 9188 | Improve buffer-overflow checking (Bug#8873). |
1c8e352f PE |
9189 | * fileio.c (Finsert_file_contents): |
9190 | * insdel.c (insert_from_buffer_1, replace_range, replace_range_2): | |
9191 | Remove the old (too-loose) buffer overflow checks. | |
9192 | They weren't needed, since make_gap checks for buffer overflow. | |
9193 | * insdel.c (make_gap_larger): Catch buffer overflows that were missed. | |
9194 | The old code merely checked for Emacs fixnum overflow, and relied | |
9195 | on undefined (wraparound) behavior. The new code avoids undefined | |
9196 | behavior, and also checks for ptrdiff_t and/or size_t overflow. | |
9197 | ||
2e6813b0 | 9198 | * editfns.c (Finsert_char): Don't dump core with very negative counts. |
21d890a4 PE |
9199 | Tune. Don't use wider integers than needed. Don't use alloca. |
9200 | Use a bigger 'string' buffer. Rewrite to avoid 'n > 0' test. | |
2e6813b0 | 9201 | |
599a9e4f PE |
9202 | * insdel.c (replace_range): Fix buf overflow when insbytes < outgoing. |
9203 | ||
99561444 PE |
9204 | * insdel.c, lisp.h (buffer_overflow): New function. |
9205 | (insert_from_buffer_1, replace_range, replace_range_2): | |
9206 | * insdel.c (make_gap_larger): | |
9207 | * editfns.c (Finsert_char): | |
9208 | * fileio.c (Finsert_file_contents): Use it, to normalize wording. | |
9209 | ||
28177add PE |
9210 | * buffer.h (BUF_BYTES_MAX): Cast to ptrdiff_t so that it's signed. |
9211 | ||
e69dafad PE |
9212 | 2011-06-15 Paul Eggert <eggert@cs.ucla.edu> |
9213 | ||
4baa020d | 9214 | Integer overflow and signedness fixes (Bug#8873, Bug#8828). |
ff672d2c | 9215 | |
b1c46f02 PE |
9216 | * ccl.c (ASCENDING_ORDER): New macro, to work around GCC bug 43772. |
9217 | (GET_CCL_RANGE, IN_INT_RANGE): Use it. | |
9218 | ||
e69dafad PE |
9219 | * fileio.c: Don't assume EMACS_INT fits in off_t. |
9220 | (emacs_lseek): New static function. | |
9221 | (Finsert_file_contents, Fwrite_region): Use it. | |
9222 | Use SEEK_SET, SEEK_CUR, SEEK_END as appropriate. | |
9223 | ||
566684ea PE |
9224 | * fns.c (Fload_average): Don't assume 100 * load average fits in int. |
9225 | ||
e6966cd6 PE |
9226 | * fns.c: Don't overflow int when computing a list length. |
9227 | * fns.c (QUIT_COUNT_HEURISTIC): New constant. | |
9228 | (Flength, Fsafe_length): Use EMACS_INT, not int, to avoid unwanted | |
9229 | truncation on 64-bit hosts. Check for QUIT every | |
9230 | QUIT_COUNT_HEURISTIC entries rather than every other entry; that's | |
9231 | faster and is responsive enough. | |
9232 | (Flength): Report an error instead of overflowing an integer. | |
9233 | (Fsafe_length): Return a float if the value is not representable | |
9234 | as a fixnum. This shouldn't happen except in contrived situations. | |
6346d301 | 9235 | (Fnthcdr, Fsort): Don't assume list length fits in int. |
de41a810 | 9236 | (Fcopy_sequence): Don't assume vector length fits in int. |
00c604f2 | 9237 | |
dd0b0efb PE |
9238 | * alloc.c: Check that resized vectors' lengths fit in fixnums. |
9239 | (header_size, word_size): New constants. | |
9240 | (allocate_vectorlike): Don't check size overflow here. | |
9241 | (allocate_vector): Check it here instead, since this is the only | |
9242 | caller of allocate_vectorlike that could cause overflow. | |
9243 | Check that the new vector's length is representable as a fixnum. | |
9244 | ||
86fe5cfe PE |
9245 | * fns.c (next_almost_prime): Don't return a multiple of 3 or 5. |
9246 | The previous code was bogus. For example, next_almost_prime (32) | |
9247 | returned 39, which is undesirable as it is a multiple of 3; and | |
9248 | next_almost_prime (24) returned 25, which is a multiple of 5 so | |
9249 | why was the code bothering to check for multiples of 7? | |
9250 | ||
80e88859 PE |
9251 | * bytecode.c (exec_byte_code): Use ptrdiff_t, not int, for vector length. |
9252 | ||
4a2f0ad6 PE |
9253 | * eval.c, doprnt.c (SIZE_MAX): Remove; inttypes.h defines this now. |
9254 | ||
f66c7cf8 PE |
9255 | Variadic C functions now count arguments with ptrdiff_t. |
9256 | This partly undoes my 2011-03-30 change, which replaced int with size_t. | |
9257 | Back then I didn't know that the Emacs coding style prefers signed int. | |
9258 | Also, in the meantime I found a few more instances where arguments | |
4a2f0ad6 PE |
9259 | were being counted with int, which may truncate counts on 64-bit |
9260 | machines, or EMACS_INT, which may be unnecessarily wide. | |
f66c7cf8 PE |
9261 | * lisp.h (struct Lisp_Subr.function.aMANY) |
9262 | (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call): | |
9263 | Arg counts are now ptrdiff_t, not size_t. | |
9264 | All variadic functions and their callers changed accordingly. | |
9265 | (struct gcpro.nvars): Now size_t, not size_t. All uses changed. | |
9266 | * bytecode.c (exec_byte_code): Check maxdepth for overflow, | |
9267 | to avoid potential buffer overrun. Don't assume arg counts fit in 'int'. | |
9268 | * callint.c (Fcall_interactively): Check arg count for overflow, | |
9269 | to avoid potential buffer overrun. Use signed char, not 'int', | |
9270 | for 'varies' array, so that we needn't bother to check its size | |
9271 | calculation for overflow. | |
9272 | * editfns.c (Fformat): Use ptrdiff_t, not EMACS_INT, to count args. | |
9273 | * eval.c (apply_lambda): | |
9274 | * fns.c (Fmapconcat): Use XFASTINT, not XINT, to get args length. | |
9275 | (struct textprop_rec.argnum): Now ptrdiff_t, not int. All uses changed. | |
9276 | (mapconcat): Use ptrdiff_t, not int and EMACS_INT, to count args. | |
9277 | ||
a1759b76 PE |
9278 | * callint.c (Fcall_interactively): Don't use index var as event count. |
9279 | ||
d96be9fc PE |
9280 | * vm-limit.c (check_memory_limits): Fix incorrect extern function decls. |
9281 | * mem-limits.h (SIZE): Remove; no longer used. | |
9282 | ||
a690a978 | 9283 | * xterm.c (x_alloc_nearest_color_1): Prefer int to long when int works. |
5efd304b | 9284 | |
578c21e6 PE |
9285 | Remove unnecessary casts. |
9286 | * xterm.c (x_term_init): | |
9287 | * xfns.c (x_set_border_pixel): | |
9288 | * widget.c (create_frame_gcs): Remove casts to unsigned long etc. | |
9289 | These aren't needed now that we assume ANSI C. | |
9290 | ||
96f53c6c PE |
9291 | * sound.c (Fplay_sound_internal): Remove cast to unsigned long. |
9292 | It's more likely to cause problems (due to unsigned overflow) | |
9293 | than to cure them. | |
9294 | ||
83c77d31 PE |
9295 | * dired.c (Ffile_attributes): Don't use 32-bit hack on 64-bit hosts. |
9296 | ||
ee2079f1 PE |
9297 | * unexelf.c (unexec): Don't assume BSS addr fits in unsigned. |
9298 | ||
6da65536 PE |
9299 | * xterm.c (handle_one_xevent): Omit unnecessary casts to unsigned. |
9300 | ||
7147c4a4 PE |
9301 | * keyboard.c (modify_event_symbol): Don't limit alist len to UINT_MAX. |
9302 | ||
193e32d9 PE |
9303 | * lisp.h (CHAR_TABLE_SET): Omit now-redundant test. |
9304 | ||
e5533da6 PE |
9305 | * lread.c (Fload): Don't compare a possibly-garbage time_t value. |
9306 | ||
9910e595 PE |
9307 | GLYPH_CODE_FACE returns EMACS_INT, not int. |
9308 | * dispextern.h (merge_faces): | |
9309 | * xfaces.c (merge_faces): | |
01103c44 PE |
9310 | * xdisp.c (get_next_display_element, next_element_from_display_vector): |
9311 | Don't assume EMACS_INT fits in int. | |
9910e595 | 9312 | |
2638320e PE |
9313 | * character.h (CHAR_VALID_P): Remove unused parameter. |
9314 | * fontset.c, lisp.h, xdisp.c: All uses changed. | |
9315 | ||
045eb8d9 PE |
9316 | * editfns.c (Ftranslate_region_internal): Omit redundant test. |
9317 | ||
c1f134b5 PE |
9318 | * fns.c (concat): Minor tuning based on overflow analysis. |
9319 | This doesn't fix any bugs. Use int to hold character, instead | |
9320 | of constantly refetching from Emacs object. Use XFASTINT, not | |
9321 | XINT, for value known to be a character. Don't bother comparing | |
9322 | a single byte to 0400, as it's always less. | |
9323 | ||
395fcb93 | 9324 | * floatfns.c (Fexpt): |
327eeec8 PE |
9325 | * fileio.c (make_temp_name): Omit unnecessary cast to unsigned. |
9326 | ||
abbd3d23 PE |
9327 | * editfns.c (Ftranslate_region_internal): Use int, not EMACS_INT |
9328 | for characters. | |
9329 | ||
684a03ef PE |
9330 | * doc.c (get_doc_string): Omit (unsigned)c that mishandled negatives. |
9331 | ||
0fed43f3 PE |
9332 | * data.c (Faset): If ARRAY is a string, check that NEWELT is a char. |
9333 | Without this fix, on a 64-bit host (aset S 0 4294967386) would | |
9334 | incorrectly succeed when S was a string, because 4294967386 was | |
9335 | truncated before it was used. | |
9336 | ||
8fd02eb7 PE |
9337 | * chartab.c (Fchar_table_range): Use CHARACTERP to check range. |
9338 | Otherwise, an out-of-range integer could cause undefined behavior | |
9339 | on a 64-bit host. | |
9340 | ||
f8c86b69 PE |
9341 | * composite.c: Use int, not EMACS_INT, for characters. |
9342 | (fill_gstring_body, composition_compute_stop_pos): Use int, not | |
9343 | EMACS_INT, for values that are known to be in character range. | |
9344 | This doesn't fix any bugs but is the usual style inside Emacs and | |
9345 | may generate better code on 32-bit machines. | |
9346 | ||
34206dd2 PE |
9347 | Make sure a 64-bit char is never passed to ENCODE_CHAR. |
9348 | This is for reasons similar to the recent CHAR_STRING fix. | |
9349 | * charset.c (Fencode_char): Check that character arg is actually | |
9350 | a character. Pass an int to ENCODE_CHAR. | |
9351 | * charset.h (ENCODE_CHAR): Verify that the character argument is no | |
9352 | wider than 'int', as a compile-time check to prevent future regressions | |
9353 | in this area. | |
9354 | ||
c5958d4c | 9355 | * character.c (char_string): Remove unnecessary casts. |
13bdea59 PE |
9356 | |
9357 | Make sure a 64-bit char is never passed to CHAR_STRING. | |
9358 | Otherwise, CHAR_STRING would do the wrong thing on a 64-bit platform, | |
9359 | by silently ignoring the top 32 bits, allowing some values | |
9360 | that were far too large to be valid characters. | |
9361 | * character.h: Include <verify.h>. | |
9362 | (CHAR_STRING, CHAR_STRING_ADVANCE): Verify that the character | |
9363 | arguments are no wider than unsigned, as a compile-time check | |
9364 | to prevent future regressions in this area. | |
9365 | * data.c (Faset): | |
01103c44 | 9366 | * editfns.c (Fchar_to_string, general_insert_function, Finsert_char) |
13bdea59 PE |
9367 | (Fsubst_char_in_region): |
9368 | * fns.c (concat): | |
9369 | * xdisp.c (decode_mode_spec_coding): | |
9370 | Adjust to CHAR_STRING's new requirement. | |
9371 | * editfns.c (Finsert_char, Fsubst_char_in_region): | |
9372 | * fns.c (concat): Check that character args are actually | |
9373 | characters. Without this test, these functions did the wrong | |
9374 | thing with wildly out-of-range values on 64-bit hosts. | |
9375 | ||
d37ca623 PE |
9376 | Remove incorrect casts to 'unsigned' that lose info on 64-bit hosts. |
9377 | These casts should not be needed on 32-bit hosts, either. | |
9378 | * keyboard.c (read_char): | |
9379 | * lread.c (Fload): Remove casts to unsigned. | |
9380 | ||
ea204efb PE |
9381 | * lisp.h (UNSIGNED_CMP): New macro. |
9382 | This fixes comparison bugs on 64-bit hosts. | |
9383 | (ASCII_CHAR_P): Use it. | |
9384 | * casefiddle.c (casify_object): | |
01103c44 | 9385 | * character.h (ASCII_BYTE_P, CHAR_VALID_P) |
ea204efb PE |
9386 | (SINGLE_BYTE_CHAR_P, CHAR_STRING): |
9387 | * composite.h (COMPOSITION_ENCODE_RULE_VALID): | |
9388 | * dispextern.h (FACE_FROM_ID): | |
9389 | * keyboard.c (read_char): Use UNSIGNED_CMP. | |
9390 | ||
41cb286c PE |
9391 | * xmenu.c (dialog_selection_callback) [!USE_GTK]: Cast to intptr_t, |
9392 | not to EMACS_INT, to avoid GCC warning. | |
9393 | ||
4a1b9832 PE |
9394 | * xfns.c (x_set_scroll_bar_default_width): Remove unused 'int' locals. |
9395 | ||
55daad71 PE |
9396 | * buffer.h (PTR_BYTE_POS, BUF_PTR_BYTE_POS): Remove harmful cast. |
9397 | The cast incorrectly truncated 64-bit byte offsets to 32 bits, and | |
9398 | isn't needed on 32-bit machines. | |
8f95c75c | 9399 | |
01103c44 PE |
9400 | * buffer.c (Fgenerate_new_buffer_name): |
9401 | Use EMACS_INT for count, not int. | |
0ceccced | 9402 | (advance_to_char_boundary): Return EMACS_INT, not int. |
e762cafe PE |
9403 | |
9404 | * data.c (Qcompiled_function): Now static. | |
9405 | ||
c6f072e7 PE |
9406 | * window.c (window_body_lines): Now static. |
9407 | ||
20ce5912 PE |
9408 | * image.c (gif_load): Rename local to avoid shadowing. |
9409 | ||
9c4c5f81 PE |
9410 | * lisp.h (SAFE_ALLOCA_LISP): Check for integer overflow. |
9411 | (struct Lisp_Save_Value): Use ptrdiff_t, not int, for 'integer' member. | |
9412 | * alloc.c (make_save_value): Integer argument is now of type | |
9413 | ptrdiff_t, not int. | |
9414 | (mark_object): Use ptrdiff_t, not int. | |
9415 | * lisp.h (pD): New macro. | |
9416 | * print.c (print_object): Use it. | |
9417 | ||
c0c5c8ae PE |
9418 | * alloc.c: Use EMACS_INT, not int, to count objects. |
9419 | (total_conses, total_markers, total_symbols, total_vector_size) | |
9420 | (total_free_conses, total_free_markers, total_free_symbols) | |
01103c44 PE |
9421 | (total_free_floats, total_floats, total_free_intervals) |
9422 | (total_intervals, total_strings, total_free_strings): | |
c0c5c8ae PE |
9423 | Now EMACS_INT, not int. All uses changed. |
9424 | (Fgarbage_collect): Compute overall total using a double, so that | |
9425 | integer overflow is less likely to be a problem. Check for overflow | |
9426 | when converting back to an integer. | |
5a25e253 PE |
9427 | (n_interval_blocks, n_string_blocks, n_float_blocks, n_cons_blocks) |
9428 | (n_vectors, n_symbol_blocks, n_marker_blocks): Remove. | |
9429 | These were 'int' variables that could overflow on 64-bit hosts; | |
9430 | they were never used, so remove them instead of repairing them. | |
211a0b2a | 9431 | (nzombies, ngcs, max_live, max_zombies): Now EMACS_INT, not 'int'. |
6349ae4d PE |
9432 | (inhibit_garbage_collection): Set gc_cons_threshold to max value. |
9433 | Previously, this ceilinged at INT_MAX, but that doesn't work on | |
9434 | 64-bit machines. | |
e46bb31a | 9435 | (allocate_pseudovector): Don't use EMACS_INT when int would do. |
c0c5c8ae | 9436 | |
c78baabf | 9437 | * alloc.c (Fmake_bool_vector): Don't assume vector size fits in int. |
86f61a15 | 9438 | (allocate_vectorlike): Check for ptrdiff_t overflow. |
b6439961 PE |
9439 | (mark_vectorlike, mark_char_table, mark_object): Avoid EMACS_UINT |
9440 | when a (possibly-narrower) signed value would do just as well. | |
9441 | We prefer using signed arithmetic, to avoid comparison confusion. | |
c78baabf | 9442 | |
c9d624c6 PE |
9443 | * alloc.c: Catch some string size overflows that we were missing. |
9444 | (XMALLOC_OVERRUN_CHECK_SIZE) [!XMALLOC_OVERRUN_CHECK]: Define to 0, | |
9445 | for convenience in STRING_BYTES_MAX. | |
9446 | (STRING_BYTES_MAX): New macro, superseding the old one in lisp.h. | |
9447 | The definition here is exact; the one in lisp.h was approximate. | |
9448 | (allocate_string_data): Check for string overflow. This catches | |
9449 | some instances we weren't catching before. Also, it catches | |
9450 | size_t overflow on (unusual) hosts where SIZE_MAX <= min | |
9451 | (PTRDIFF_MAX, MOST_POSITIVE_FIXNUM), e.g., when size_t is 32 bits | |
9452 | and ptrdiff_t and EMACS_INT are both 64 bits. | |
c78baabf | 9453 | |
c9d624c6 PE |
9454 | * character.c, coding.c, doprnt.c, editfns.c, eval.c: |
9455 | All uses of STRING_BYTES_MAX replaced by STRING_BYTES_BOUND. | |
640c8776 | 9456 | * lisp.h (STRING_BYTES_BOUND): Rename from STRING_BYTES_MAX. |
c9d624c6 | 9457 | |
353032ce PE |
9458 | * character.c (string_escape_byte8): Fix nbytes/nchars typo. |
9459 | ||
2bccce07 PE |
9460 | * alloc.c (Fmake_string): Check for out-of-range init. |
9461 | ||
0ac30604 SM |
9462 | 2011-06-15 Stefan Monnier <monnier@iro.umontreal.ca> |
9463 | ||
9464 | * eval.c (Fdefvaralias): Also mark the target as variable-special-p. | |
9465 | ||
c195f2de JD |
9466 | 2011-06-14 Jan Djärv <jan.h.d@swipnet.se> |
9467 | ||
9468 | * xfns.c (x_set_scroll_bar_default_width): Remove argument to | |
9469 | xg_get_default_scrollbar_width. | |
9470 | ||
9471 | * gtkutil.c: Include emacsgtkfixed.h if HAVE_GTK3. | |
9472 | (int_gtk_range_get_value): Move to the scroll bar part of the file. | |
9473 | (style_changed_cb): Call update_theme_scrollbar_width and call | |
9474 | x_set_scroll_bar_default_width and xg_frame_set_char_size for | |
9475 | all frames (Bug#8505). | |
9476 | (xg_create_frame_widgets): Call emacs_fixed_new if HAVE_GTK3 (Bug#8505). | |
9477 | Call gtk_window_set_resizable if HAVE_GTK3. | |
9478 | (x_wm_set_size_hint): Call emacs_fixed_set_min_size with min width | |
9479 | and height if HAVE_GTK3 (Bug#8505). | |
9480 | (scroll_bar_width_for_theme): New variable. | |
9481 | (update_theme_scrollbar_width): New function. | |
9482 | (xg_get_default_scrollbar_width): Move code to | |
9483 | update_theme_scrollbar_width, just return scroll_bar_width_for_theme. | |
9484 | (xg_initialize): Call update_theme_scrollbar_width. | |
9485 | ||
9486 | * gtkutil.h (xg_get_default_scrollbar_width): Remove argument. | |
9487 | ||
9488 | * emacsgtkfixed.c, emacsgtkfixed.h: New files. | |
9489 | ||
e10ac9f1 MR |
9490 | 2011-06-12 Martin Rudalics <rudalics@gmx.at> |
9491 | ||
9492 | * frame.c (make_frame): Call other_buffer_safely instead of | |
9493 | other_buffer. | |
9494 | ||
9495 | * window.c (temp_output_buffer_show): Call display_buffer with | |
9496 | second argument Vtemp_buffer_show_specifiers and reset latter | |
9497 | immediately after the call. | |
9498 | (Vtemp_buffer_show_specifiers): New variable. | |
9499 | (auto_window_vscroll_p, next_screen_context_lines) | |
9500 | (Vscroll_preserve_screen_position): Remove leading asterisks from | |
9501 | doc-strings. | |
9502 | ||
2d3c217e | 9503 | 2011-06-12 Paul Eggert <eggert@cs.ucla.edu> |
4475bec4 | 9504 | |
7b7f97e8 | 9505 | Fix minor problems found by GCC 4.6.0 static checking. |
4475bec4 PE |
9506 | * buffer.c (Qclone_number): Remove for now, as it's unused. |
9507 | (record_buffer, Funrecord_buffer): Rename local to avoid shadowing. | |
9508 | (record_buffer): Remove unused local. | |
9509 | * frame.c (other_visible_frames, frame_buffer_list): Now static. | |
9510 | (set_frame_buffer_list): Remove; unused. | |
9511 | * frame.h (other_visible_frames): Remove decl. | |
9512 | * keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF. | |
9513 | * lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls. | |
9514 | (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only | |
9515 | if HAVE_GPM. | |
9516 | * menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF. | |
9517 | * process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): | |
9518 | Define only if HAVE_GPM. | |
9519 | * widget.c (EmacsFrameResize, emacsFrameClassRec): Now static. | |
9520 | (update_hints_inhibit): Remove; never set. All uses removed. | |
9521 | * widgetprv.h (emacsFrameClassRec): Remove decl. | |
9522 | * window.c (delete_deletable_window): Now returns void, since it | |
9523 | wasn't returning anything. | |
9524 | (compare_window_configurations): Remove unused locals. | |
9525 | * xfns.c (x_set_scroll_bar_default_width): Remove unused locals. | |
9526 | * xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF. | |
4475bec4 PE |
9527 | (dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers |
9528 | the same widths as pointers. This follows up on the 2011-05-06 patch. | |
9529 | * xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID. | |
9530 | * xterm.h: Likewise. | |
9531 | (x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF. | |
9532 | ||
1384b89e JB |
9533 | 2011-06-12 Juanma Barranquero <lekktu@gmail.com> |
9534 | ||
9535 | * makefile.w32-in: Update dependencies. | |
9536 | (LISP_H): Add lib/intprops.h. | |
9537 | ||
1100a63c CY |
9538 | 2011-06-11 Chong Yidong <cyd@stupidchicken.com> |
9539 | ||
9540 | * image.c (gif_load): Add animation frame delay to the metadata. | |
9541 | (syms_of_image): Use DEFSYM. New symbol `delay'. | |
9542 | ||
6198ccd0 MR |
9543 | 2011-06-11 Martin Rudalics <rudalics@gmx.at> |
9544 | ||
9545 | * window.c (delete_deletable_window): Re-add. | |
9546 | (Fset_window_configuration): Rewrite to handle dead buffers and | |
9547 | consequently deletable windows. | |
9548 | (window_tree, Fwindow_tree): Remove. Supply functionality in | |
9549 | window.el. | |
9550 | (compare_window_configurations): Simplify code. | |
9551 | ||
b6e3633c AS |
9552 | 2011-06-11 Andreas Schwab <schwab@linux-m68k.org> |
9553 | ||
1ab0dee5 AS |
9554 | * image.c (imagemagick_load_image): Fix type mismatch. |
9555 | (Fimagemagick_types): Likewise. | |
9556 | ||
b6e3633c AS |
9557 | * window.h (replace_buffer_in_windows): Declare. |
9558 | ||
9397e56f MR |
9559 | 2011-06-11 Martin Rudalics <rudalics@gmx.at> |
9560 | ||
9561 | * buffer.c: New Lisp objects Qbuffer_list_update_hook and | |
9562 | Qclone_number. Remove external declaration of Qdelete_window. | |
9563 | (Fbuffer_list): Rewrite doc-string. Minor restructuring of | |
9564 | code. | |
640c8776 SM |
9565 | (Fget_buffer_create, Fmake_indirect_buffer, Frename_buffer): |
9566 | Run Qbuffer_list_update_hook if allowed. | |
9397e56f MR |
9567 | (Fother_buffer): Rewrite doc-string. Major rewrite for new |
9568 | buffer list implementation. | |
9569 | (other_buffer_safely): New function. | |
9570 | (Fkill_buffer): Replace call to replace_buffer_in_all_windows by | |
9571 | calls to replace_buffer_in_windows and | |
9572 | replace_buffer_in_windows_safely. Run Qbuffer_list_update_hook | |
9573 | if allowed. | |
9574 | (record_buffer): Inhibit quitting and rewrite using quittable | |
9575 | functions. Run Qbuffer_list_update_hook if allowed. | |
9576 | (Frecord_buffer, Funrecord_buffer): New functions. | |
640c8776 SM |
9577 | (switch_to_buffer_1, Fswitch_to_buffer): Remove. |
9578 | Move switch-to-buffer to window.el. | |
9397e56f MR |
9579 | (bury-buffer): Move to window.el. |
9580 | (Vbuffer_list_update_hook): New variable. | |
9581 | ||
9582 | * lisp.h (other_buffer_safely): Add prototype in buffer.c | |
9583 | section. | |
9584 | ||
9585 | * window.h (resize_frame_windows): Move up in code. | |
9586 | (Fwindow_frame): Remove EXFUN. | |
9587 | (replace_buffer_in_all_windows): Remove prototype. | |
9588 | (replace_buffer_in_windows_safely): Add prototype. | |
9589 | ||
9590 | * window.c: Declare Qdelete_window static again. Move down | |
9591 | declaration of select_count. | |
9592 | (Fnext_window, Fprevious_window): Rewrite doc-strings. | |
9593 | (Fother_window): Move to window.el. | |
9594 | (window_loop): Remove DELETE_BUFFER_WINDOWS and UNSHOW_BUFFER | |
9595 | cases. Add REPLACE_BUFFER_IN_WINDOWS_SAFELY case. | |
9596 | (Fdelete_windows_on, Freplace_buffer_in_windows): Move to | |
9597 | window.el. | |
9598 | (replace_buffer_in_windows): Implement by calling | |
9599 | Qreplace_buffer_in_windows. | |
9600 | (replace_buffer_in_all_windows): Remove with some functionality | |
9601 | moved into replace_buffer_in_windows_safely. | |
9602 | (replace_buffer_in_windows_safely): New function. | |
9603 | (select_window_norecord, select_frame_norecord): Move in front | |
9604 | of run_window_configuration_change_hook. Remove now obsolete | |
9605 | declarations. | |
640c8776 SM |
9606 | (Fset_window_buffer): Rewrite doc-string. |
9607 | Call Qrecord_window_buffer. | |
9397e56f MR |
9608 | (keys_of_window): Move binding for other-window to window.el. |
9609 | ||
b50691aa CY |
9610 | 2011-06-11 Chong Yidong <cyd@stupidchicken.com> |
9611 | ||
9612 | * dispextern.h (struct image): Replace data member, whose int_val | |
9613 | and ptr_val fields were not used by anything, with a single | |
9614 | lisp_val object. | |
9615 | ||
9616 | * image.c (Fimage_metadata, make_image, mark_image, tiff_load) | |
9617 | (gif_clear_image, gif_load, imagemagick_load_image) | |
9618 | (gs_clear_image, gs_load): Callers changed. | |
9619 | ||
3f754b86 PE |
9620 | 2011-06-10 Paul Eggert <eggert@cs.ucla.edu> |
9621 | ||
cca69397 PE |
9622 | * buffer.h: Include <time.h>, for time_t. |
9623 | Needed to build on FreeBSD 8.2. Problem reported by Herbert J. Skuhra. | |
9624 | ||
109e28d0 PE |
9625 | Fix minor problems found by static checking. |
9626 | ||
60737f02 PE |
9627 | * image.c (PixelGetMagickColor): Declare if ImageMagick headers don't. |
9628 | ||
4b66faf3 PE |
9629 | Make identifiers static if they are not used in other modules. |
9630 | * data.c (Qcompiled_function, Qframe, Qvector): | |
9631 | * image.c (QimageMagick, Qsvg): | |
9632 | * minibuf.c (Qmetadata): | |
9633 | * window.c (resize_window_check, resize_root_window): Now static. | |
9634 | * window.h (resize_window_check, resize_root_window): Remove decls. | |
9635 | ||
109e28d0 PE |
9636 | * window.c (window_deletion_count, delete_deletable_window): |
9637 | Remove; unused. | |
46a4ce9e PE |
9638 | (window_body_lines): Now static. |
9639 | (Fdelete_other_windows_internal): Mark vars as initialized. | |
9640 | Make sure 'resize_failed' is initialized. | |
9641 | (run_window_configuration_change_hook): Rename local to avoid shadowing. | |
9642 | (resize_window_apply): Remove unused local. | |
9643 | * window.h (delete_deletable_window): Remove decl. | |
9644 | ||
109e28d0 | 9645 | * image.c (gif_load, svg_load_image): Rename locals to avoid shadowing. |
33290528 PE |
9646 | (imagemagick_load_image): Fix pointer signedness problem by changing |
9647 | last arg from unsigned char * to char *. All uses changed. | |
9648 | Also, fix a local for similar reasons. | |
9649 | Remove unused locals. Remove locals to avoid shadowing. | |
9650 | (fn_rsvg_handle_free): Remove; unused. | |
9651 | (svg_load, svg_load_image): Fix pointer signedness problem. | |
f7e13da3 | 9652 | (imagemagick_load_image): Don't use garbage pointer image_wand. |
33290528 | 9653 | |
3f754b86 PE |
9654 | * ftfont.c (ftfont_get_metrics, ftfont_drive_otf): Remove unused locals. |
9655 | ||
2547adb1 CY |
9656 | 2011-06-10 Chong Yidong <cyd@stupidchicken.com> |
9657 | ||
9658 | * image.c (gif_load): Fix omitted cast error introduced by | |
9659 | 2011-06-06 change. | |
9660 | ||
2c8e37d4 MR |
9661 | 2011-06-10 Martin Rudalics <rudalics@gmx.at> |
9662 | ||
9663 | * window.h (resize_proportionally, orig_total_lines) | |
9664 | (orig_top_line): Remove from window structure. | |
9665 | (set_window_height, set_window_width, change_window_heights) | |
9666 | (Fdelete_window): Remove prototypes. | |
9667 | (resize_frame_windows): Remove duplicate declaration. | |
9668 | ||
440a42e3 EZ |
9669 | 2011-06-10 Eli Zaretskii <eliz@gnu.org> |
9670 | ||
9671 | * window.h (resize_frame_windows, resize_window_check) | |
9672 | (delete_deletable_window, resize_root_window) | |
9673 | (resize_frame_windows): Declare prototypes. | |
9674 | ||
9675 | * window.c (resize_window_apply): Make definition be "static" to | |
9676 | match the prototype. | |
9677 | ||
562dd5e9 MR |
9678 | 2011-06-10 Martin Rudalics <rudalics@gmx.at> |
9679 | ||
9680 | * window.c: Remove declarations of Qwindow_size_fixed, | |
9681 | window_min_size_1, window_min_size_2, window_min_size, | |
9682 | size_window, window_fixed_size_p, enlarge_window, delete_window. | |
9683 | Remove static from declaration of Qdelete_window, it's | |
9684 | temporarily needed by Fbury_buffer. | |
9685 | (replace_window): Don't assign orig_top_line and | |
9686 | orig_total_lines. | |
9687 | (Fdelete_window, delete_window): Remove. Window deletion is | |
9688 | handled by window.el. | |
640c8776 SM |
9689 | (window_loop): Remove DELETE_OTHER_WINDOWS case. |
9690 | Replace Fdelete_window calls with calls to Qdelete_window. | |
562dd5e9 MR |
9691 | (Fdelete_other_windows): Remove. Deleting other windows is |
9692 | handled by window.el. | |
9693 | (window_fixed_size_p): Remove. Fixed-sizeness of windows is | |
9694 | handled in window.el. | |
9695 | (window_min_size_2, window_min_size_1, window_min_size): Remove. | |
9696 | Window minimum sizes are handled in window.el. | |
9697 | (shrink_windows, size_window, set_window_height) | |
9698 | (set_window_width, change_window_heights, window_height) | |
9699 | (window_width, CURBEG, CURSIZE, enlarge_window) | |
9700 | (adjust_window_trailing_edge, Fadjust_window_trailing_edge) | |
9701 | (Fenlarge_window, Fshrink_window): Remove. Window resizing is | |
9702 | handled in window.el. | |
9703 | (make_dummy_parent): Rename to make_parent_window and give it a | |
9704 | second argument horflag. | |
9705 | (make_window): Don't set resize_proportionally any more. | |
9706 | (Fsplit_window): Remove. Windows are split in window.el. | |
9707 | (save_restore_action, save_restore_orig_size) | |
9708 | (shrink_window_lowest_first, save_restore_orig_size): Remove. | |
9709 | Resize mini windows in window.el. | |
9710 | (grow_mini_window, shrink_mini_window): Implement by calling | |
9711 | Qresize_root_window_vertically, resize_window_check and | |
9712 | resize_window_apply. | |
640c8776 SM |
9713 | (saved_window, Fset_window_configuration, save_window_save): |
9714 | Do not handle orig_top_line, orig_total_lines, and | |
562dd5e9 MR |
9715 | resize_proportionally. |
9716 | (window_min_height, window_min_width): Move to window.el. | |
9717 | (keys_of_window): Move bindings for delete-other-windows, | |
9718 | split-window, delete-window and enlarge-window to window.el. | |
9719 | ||
9720 | * buffer.c: Temporarily extern Qdelete_window. | |
9721 | (Fbury_buffer): Temporarily call Qdelete_window instead of | |
9722 | Fdelete_window (Fbury_buffer will move to window.el soon). | |
9723 | ||
9724 | * frame.c (set_menu_bar_lines_1): Remove code handling | |
9725 | orig_top_line and orig_total_lines. | |
9726 | ||
9727 | * dispnew.c (adjust_frame_glyphs_initially): Don't use | |
9728 | set_window_height but set heights directly. | |
9729 | (change_frame_size_1): Use resize_frame_windows. | |
9730 | ||
9731 | * xdisp.c (init_xdisp): Don't use set_window_height but set | |
9732 | heights directly. | |
9733 | ||
640c8776 SM |
9734 | * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): |
9735 | Use resize_frame_windows instead of change_window_heights and run | |
562dd5e9 MR |
9736 | run_window_configuration_change_hook. |
9737 | ||
9738 | * w32fns.c (x_set_tool_bar_lines): Use resize_frame_windows | |
9739 | instead of change_window_heights and run | |
9740 | run_window_configuration_change_hook. | |
9741 | ||
1a13852e MR |
9742 | 2011-06-09 Martin Rudalics <rudalics@gmx.at> |
9743 | ||
9744 | * window.c (replace_window): Rename second argument REPLACEMENT to | |
9745 | NEW. New third argument SETFLAG. Rewrite. | |
9746 | (delete_window, make_dummy_parent): Call replace_window with | |
9747 | third argument 1. | |
9748 | (window_list_1): Move down in code. | |
9749 | (run_window_configuration_change_hook): Move set_buffer part | |
9750 | before select_frame_norecord part in order to unwind correctly. | |
9751 | Rename count1 to count. | |
9752 | (recombine_windows, delete_deletable_window, resize_root_window) | |
9753 | (Fdelete_other_windows_internal) | |
9754 | (Frun_window_configuration_change_hook, make_parent_window) | |
9755 | (resize_window_check, resize_window_apply, Fresize_window_apply) | |
9756 | (resize_frame_windows, Fsplit_window_internal) | |
640c8776 SM |
9757 | (Fdelete_window_internal, Fresize_mini_window_internal): |
9758 | New functions. | |
1a13852e MR |
9759 | (syms_of_window): New variables Vwindow_splits and Vwindow_nest. |
9760 | ||
f3d1777e MR |
9761 | 2011-06-08 Martin Rudalics <rudalics@gmx.at> |
9762 | ||
496e208e MR |
9763 | * window.h (window): Add some new members to window structure - |
9764 | normal_lines, normal_cols, new_total, new_normal, clone_number, | |
9765 | splits, nest, prev_buffers, next_buffers. | |
9766 | (WINDOW_TOTAL_SIZE): Move here from window.c. | |
b9e809c2 | 9767 | (MIN_SAFE_WINDOW_WIDTH, MIN_SAFE_WINDOW_HEIGHT): Define here. |
496e208e | 9768 | |
f3d1777e MR |
9769 | * window.c (Fwindow_height, Fwindow_width, Fwindow_full_width_p): |
9770 | Remove. | |
496e208e MR |
9771 | (make_dummy_parent): Set new members of windows structure. |
9772 | (make_window): Move down in code. Handle new members of window | |
9773 | structure. | |
9774 | (Fwindow_clone_number, Fwindow_splits, Fset_window_splits) | |
9775 | (Fwindow_nest, Fset_window_nest, Fwindow_new_total) | |
9776 | (Fwindow_normal_size, Fwindow_new_normal, Fwindow_prev_buffers) | |
9777 | (Fset_window_prev_buffers, Fwindow_next_buffers) | |
640c8776 SM |
9778 | (Fset_window_next_buffers, Fset_window_clone_number): |
9779 | New functions. | |
496e208e MR |
9780 | (Fwindow_hscroll, Fwindow_at, Fwindow_point, Fwindow_start) |
9781 | (Fwindow_end, Fwindow_line_height, Fset_window_dedicated_p): | |
9782 | Doc-string fixes. | |
9783 | (Fwindow_parameters, Fwindow_parameter, Fset_window_parameter): | |
9784 | Argument WINDOW can be now internal window too. | |
9785 | (Fwindow_use_time): Move up in code. | |
9786 | (Fget_buffer_window): Rename argument FRAME to ALL-FRAMES. | |
9787 | Rewrite doc-string. | |
9788 | (Fset_window_configuration, saved_window) | |
9789 | (Fcurrent_window_configuration, save_window_save): Handle new | |
9790 | members of window structure. | |
b9e809c2 MR |
9791 | (WINDOW_TOTAL_SIZE, MIN_SAFE_WINDOW_WIDTH) |
9792 | (MIN_SAFE_WINDOW_HEIGHT): Move to window.h. | |
9793 | (syms_of_window): New Lisp objects Qrecord_window_buffer, | |
9794 | Qwindow_deletable_p, Qdelete_window, Qreplace_buffer_in_windows, | |
9795 | Qget_mru_window, Qresize_root_window, | |
9796 | Qresize_root_window_vertically, Qsafe, Qabove, Qbelow, | |
9797 | Qauto_buffer_name; staticpro them. | |
f3d1777e | 9798 | |
abde8f8c MR |
9799 | 2011-06-07 Martin Rudalics <rudalics@gmx.at> |
9800 | ||
9801 | * window.c (Fwindow_total_size, Fwindow_left_column) | |
9802 | (Fwindow_top_line, window_body_lines, Fwindow_body_size) | |
9803 | (Fwindow_list_1): New functions. | |
9804 | (window_box_text_cols): Replace with window_body_cols. | |
640c8776 SM |
9805 | (Fwindow_width, Fscroll_left, Fscroll_right): |
9806 | Use window_body_cols instead of window_box_text_cols. | |
9807 | (delete_window, Fset_window_configuration): | |
9808 | Call delete_all_subwindows with window as argument. | |
fa8a67e6 MR |
9809 | (delete_all_subwindows): Take a window as argument and not a |
9810 | structure. Rewrite. | |
190b47e6 MR |
9811 | (window_loop): Remove handling of GET_LRU_WINDOW and |
9812 | GET_LARGEST_WINDOW. | |
9813 | (Fget_lru_window, Fget_largest_window): Move to window.el. | |
abde8f8c MR |
9814 | |
9815 | * window.h: Extern window_body_cols instead of | |
fa8a67e6 MR |
9816 | window_box_text_cols. delete_all_subwindows now takes a |
9817 | Lisp_Object as argument. | |
abde8f8c | 9818 | |
640c8776 SM |
9819 | * indent.c (compute_motion, Fcompute_motion): |
9820 | Use window_body_cols instead of window_box_text_cols. | |
abde8f8c | 9821 | |
fa8a67e6 MR |
9822 | * frame.c (delete_frame): Call delete_all_subwindows with root |
9823 | window as argument. | |
9824 | ||
a54e3482 DC |
9825 | 2011-06-07 Daniel Colascione <dan.colascione@gmail.com> |
9826 | ||
9827 | * fns.c (Fputhash): Document return value. | |
9828 | ||
60002bf5 CY |
9829 | 2011-06-06 Chong Yidong <cyd@stupidchicken.com> |
9830 | ||
9831 | * image.c (gif_load): Implement gif89a spec "no disposal" method. | |
9832 | ||
0c671da6 | 9833 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> |
ccd9a01a | 9834 | |
b862a52a | 9835 | Cons<->int and similar integer overflow fixes (Bug#8794). |
77984278 | 9836 | |
be44ca6c PE |
9837 | Check for overflow when converting integer to cons and back. |
9838 | * charset.c (Fdefine_charset_internal, Fdecode_char): | |
9839 | Use cons_to_unsigned to catch overflow. | |
9840 | (Fencode_char): Use INTEGER_TO_CONS. | |
9841 | * composite.h (LGLYPH_CODE): Use cons_to_unsigned. | |
9842 | (LGLYPH_SET_CODE): Use INTEGER_TO_CONS. | |
9843 | * data.c (long_to_cons, cons_to_long): Remove. | |
9844 | (cons_to_unsigned, cons_to_signed): New functions. | |
9845 | These signal an error for invalid or out-of-range values. | |
9846 | * dired.c (Ffile_attributes): Use INTEGER_TO_CONS. | |
9847 | * fileio.c (Fset_visited_file_modtime): Use CONS_TO_INTEGER. | |
9848 | * font.c (Ffont_variation_glyphs): | |
9849 | * fontset.c (Finternal_char_font): Use INTEGER_TO_CONS. | |
9850 | * lisp.h: Include <intprops.h>. | |
9851 | (INTEGER_TO_CONS, CONS_TO_INTEGER): New macros. | |
9852 | (cons_to_signed, cons_to_unsigned): New decls. | |
9853 | (long_to_cons, cons_to_long): Remove decls. | |
9854 | * undo.c (record_first_change): Use INTEGER_TO_CONS. | |
9855 | (Fprimitive_undo): Use CONS_TO_INTEGER. | |
9856 | * xfns.c (Fx_window_property): Likewise. | |
9857 | * xselect.c: Include <limits.h>. | |
9858 | (x_own_selection, selection_data_to_lisp_data): | |
9859 | Use INTEGER_TO_CONS. | |
9860 | (x_handle_selection_request, x_handle_selection_clear) | |
9861 | (x_get_foreign_selection, Fx_disown_selection_internal) | |
9862 | (Fx_get_atom_name, x_send_client_event): Use CONS_TO_INTEGER. | |
9863 | (lisp_data_to_selection_data): Use cons_to_unsigned. | |
9864 | (x_fill_property_data): Use cons_to_signed. | |
9865 | Report values out of range. | |
9866 | ||
d1f3d2af PE |
9867 | Check for buffer and string overflow more precisely. |
9868 | * buffer.h (BUF_BYTES_MAX): New macro. | |
9869 | * lisp.h (STRING_BYTES_MAX): New macro. | |
9870 | * alloc.c (Fmake_string): | |
9871 | * character.c (string_escape_byte8): | |
9872 | * coding.c (coding_alloc_by_realloc): | |
9873 | * doprnt.c (doprnt): | |
9874 | * editfns.c (Fformat): | |
9875 | * eval.c (verror): | |
9876 | Use STRING_BYTES_MAX, not MOST_POSITIVE_FIXNUM, | |
9877 | since they may not be the same number. | |
9878 | * editfns.c (Finsert_char): | |
9879 | * fileio.c (Finsert_file_contents): | |
9880 | Likewise for BUF_BYTES_MAX. | |
9881 | ||
dd52fcea PE |
9882 | * image.c: Use ptrdiff_t, not int, for sizes. |
9883 | (slurp_file): Switch from int to ptrdiff_t. | |
9884 | All uses changed. | |
9885 | (slurp_file): Check that file size fits in both size_t (for | |
9886 | malloc) and ptrdiff_t (for sanity and safety). | |
9887 | ||
7f9bbdbb PE |
9888 | * fileio.c (Fverify_visited_file_modtime): Avoid time overflow |
9889 | if b->modtime has its maximal value. | |
9890 | ||
dfe18f82 PE |
9891 | * dired.c (Ffile_attributes): Don't assume EMACS_INT has >32 bits. |
9892 | ||
84acfcf0 PE |
9893 | Don't assume time_t can fit into int. |
9894 | * buffer.h (struct buffer.modtime): Now time_t, not int. | |
9895 | * fileio.c (Fvisited_file_modtime): No need for time_t cast now. | |
9896 | * undo.c (Fprimitive_undo): Use time_t, not int, for time_t value. | |
9897 | ||
ccd9a01a PE |
9898 | Minor fixes for signed vs unsigned integers. |
9899 | * character.h (MAYBE_UNIFY_CHAR): | |
9900 | * charset.c (maybe_unify_char): | |
9901 | * keyboard.c (read_char, reorder_modifiers): | |
9902 | XINT -> XFASTINT, since the integer must be nonnegative. | |
9903 | * ftfont.c (ftfont_spec_pattern): | |
9904 | * keymap.c (access_keymap, silly_event_symbol_error): | |
9905 | XUINT -> XFASTINT, since the integer must be nonnegative. | |
9906 | (Fsingle_key_description, preferred_sequence_p): XUINT -> XINT, | |
9907 | since it makes no difference and we prefer signed. | |
9908 | * keyboard.c (record_char): Use XUINT when all the neighbors do. | |
9909 | (access_keymap): NATNUMP -> INTEGERP, since the integer must be | |
9910 | nonnegative. | |
9911 | ||
d6d100dd SM |
9912 | 2011-06-06 Stefan Monnier <monnier@iro.umontreal.ca> |
9913 | ||
9914 | * window.h (Fwindow_frame): Declare. | |
9915 | ||
2b6148e4 PE |
9916 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> |
9917 | ||
9918 | * alloc.c: Simplify handling of large-request failures (Bug#8800). | |
9919 | (SPARE_MEMORY): Always define. | |
9920 | (LARGE_REQUEST): Remove. | |
9921 | (memory_full): Use SPARE_MEMORY rather than LARGE_REQUEST. | |
9922 | ||
f230ecc9 MR |
9923 | 2011-06-06 Martin Rudalics <rudalics@gmx.at> |
9924 | ||
727e958e MR |
9925 | * lisp.h: Move EXFUNS for Fframe_root_window, |
9926 | Fframe_first_window and Fset_frame_selected_window to window.h. | |
9927 | ||
9928 | * window.h: Move EXFUNS for Fframe_root_window, | |
9929 | Fframe_first_window and Fset_frame_selected_window here from | |
9930 | lisp.h. | |
9931 | ||
9932 | * frame.c (Fwindow_frame, Fframe_first_window) | |
9933 | (Fframe_root_window, Fframe_selected_window) | |
9934 | (Fset_frame_selected_window): Move to window.c. | |
9935 | (Factive_minibuffer_window): Move to minibuf.c. | |
9936 | (Fother_visible_frames_p): New function. | |
9937 | ||
9938 | * minibuf.c (Factive_minibuffer_window): Move here from frame.c. | |
9939 | ||
f230ecc9 MR |
9940 | * window.c (decode_window, decode_any_window): Move up in code. |
9941 | (Fwindowp, Fwindow_live_p): Rewrite doc-strings. | |
9942 | (inhibit_frame_unsplittable): Remove unused variable. | |
bf60a96b MR |
9943 | (Fwindow_buffer): Move up and rewrite doc-string. |
9944 | (Fwindow_parent, Fwindow_vchild, Fwindow_hchild, Fwindow_next) | |
9945 | (Fwindow_prev): New functions. | |
727e958e MR |
9946 | (Fwindow_frame): Move here from frame.c. Accept any window as |
9947 | argument. | |
9948 | (Fframe_root_window, Fframe_first_window) | |
9949 | (Fframe_selected_window): Move here from frame.c. Accept frame | |
9950 | or arbitrary window as argument. Update doc-strings. | |
9951 | (Fminibuffer_window): Move up in code. | |
9952 | (Fwindow_minibuffer_p): Move up in code and simplify. | |
d6d100dd SM |
9953 | (Fset_frame_selected_window): Move here from frame.c. |
9954 | Marginal rewrite. | |
727e958e MR |
9955 | (Fselected_window, select_window, Fselect_window): Move up in |
9956 | code. Minor doc-string fixes. | |
f230ecc9 | 9957 | |
4d09bcf6 PE |
9958 | 2011-06-06 Paul Eggert <eggert@cs.ucla.edu> |
9959 | ||
9960 | * alloc.c (memory_full) [SYSTEM_MALLOC]: Port to MacOS (Bug#8800). | |
9961 | Do not assume that spare memory exists; that assumption is valid | |
9962 | only if SYSTEM_MALLOC. | |
9963 | (LARGE_REQUEST): New macro, so that the issue of large requests | |
9964 | is separated from the issue of spare memory. | |
9965 | ||
810928a2 AS |
9966 | 2011-06-05 Andreas Schwab <schwab@linux-m68k.org> |
9967 | ||
172418ad AS |
9968 | * editfns.c (Fformat): Correctly handle zero flag with hexadecimal |
9969 | format. (Bug#8806) | |
9970 | ||
43f862f7 AS |
9971 | * gtkutil.c (xg_get_default_scrollbar_width): Avoid warning. |
9972 | ||
810928a2 AS |
9973 | * xfns.c (x_set_scroll_bar_default_width): Move declarations |
9974 | before statements. | |
9975 | ||
a059fe24 JD |
9976 | 2011-06-05 Jan Djärv <jan.h.d@swipnet.se> |
9977 | ||
9978 | * gtkutil.c (xg_get_default_scrollbar_width): New function. | |
9979 | ||
9980 | * gtkutil.h: Declare xg_get_default_scrollbar_width. | |
9981 | ||
9982 | * xfns.c (x_set_scroll_bar_default_width): If USE_GTK, get | |
9983 | min width by calling x_set_scroll_bar_default_width (Bug#8505). | |
9984 | ||
989bf368 JB |
9985 | 2011-06-05 Juanma Barranquero <lekktu@gmail.com> |
9986 | ||
9987 | * xdisp.c (single_display_spec_intangible_p): Remove declaration. | |
9988 | ||
4b80f674 CY |
9989 | 2011-06-04 Chong Yidong <cyd@stupidchicken.com> |
9990 | ||
9991 | * xselect.c (x_clipboard_manager_save): Remove redundant arg. | |
9992 | (x_clipboard_manager_save): Add return value. | |
d6d100dd SM |
9993 | (x_clipboard_manager_error_1, x_clipboard_manager_error_2): |
9994 | New error handlers. | |
4b80f674 CY |
9995 | (x_clipboard_manager_save_frame, x_clipboard_manager_save_all): |
9996 | Obey Vx_select_enable_clipboard_manager. Catch errors in | |
9997 | x_clipboard_manager_save (Bug#8779). | |
9998 | (Vx_select_enable_clipboard_manager): New variable. | |
de65b42c | 9999 | (x_get_foreign_selection): Reduce scope of x_catch_errors (Bug#8790). |
4b80f674 | 10000 | |
99a33b77 | 10001 | 2011-06-04 Dan Nicolaescu <dann@ics.uci.edu> |
8b3115e7 DN |
10002 | |
10003 | * emacs.c (main): Warn when starting a GTK emacs in daemon mode. | |
10004 | ||
99a33b77 | 10005 | 2011-06-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
14eca62f YM |
10006 | |
10007 | * fringe.c (update_window_fringes): Don't update overlay arrow bitmap | |
10008 | in the current matrix if keep_current_p is non-zero. | |
10009 | ||
8264569d EZ |
10010 | 2011-06-04 Eli Zaretskii <eliz@gnu.org> |
10011 | ||
10012 | * bidi.c (bidi_level_of_next_char): Fix last change. | |
10013 | ||
57f97249 EZ |
10014 | 2011-06-03 Eli Zaretskii <eliz@gnu.org> |
10015 | ||
fec2107c | 10016 | Support bidi reordering of text covered by display properties. |
57f97249 | 10017 | |
fec2107c EZ |
10018 | * bidi.c (bidi_copy_it): Use offsetof instead of emulating it. |
10019 | (bidi_fetch_char, bidi_fetch_char_advance): New functions. | |
10020 | (bidi_cache_search, bidi_cache_iterator_state) | |
10021 | (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak) | |
d6d100dd SM |
10022 | (bidi_level_of_next_char, bidi_move_to_visually_next): |
10023 | Support character positions inside a run of characters covered by a | |
fec2107c EZ |
10024 | display string. |
10025 | (bidi_paragraph_init, bidi_resolve_explicit_1) | |
10026 | (bidi_level_of_next_char): Call bidi_fetch_char and | |
10027 | bidi_fetch_char_advance instead of FETCH_CHAR and | |
10028 | FETCH_CHAR_ADVANCE. | |
10029 | (bidi_init_it): Initialize new members. | |
10030 | (LRE_CHAR, RLE_CHAR, PDF_CHAR, LRO_CHAR, RLO_CHAR): Remove macro | |
10031 | definitions. | |
10032 | (bidi_explicit_dir_char): Lookup character type in bidi_type_table, | |
10033 | instead of using explicit *_CHAR codes. | |
d6d100dd SM |
10034 | (bidi_resolve_explicit, bidi_resolve_weak): |
10035 | Use FETCH_MULTIBYTE_CHAR instead of FETCH_CHAR, as reordering of | |
fec2107c EZ |
10036 | bidirectional text is supported only in multibyte buffers. |
10037 | (bidi_init_it): Accept additional argument FRAME_WINDOW_P and use | |
10038 | it to initialize the frame_window_p member of struct bidi_it. | |
10039 | (bidi_cache_iterator_state, bidi_resolve_explicit_1) | |
10040 | (bidi_resolve_explicit, bidi_resolve_weak) | |
10041 | (bidi_level_of_next_char, bidi_move_to_visually_next): Abort if | |
10042 | bidi_it->nchars is non-positive. | |
10043 | (bidi_level_of_next_char): Don't try to lookup the cache for the | |
10044 | next/previous character if nothing is cached there yet, or if we | |
10045 | were just reseat()'ed to a new position. | |
c40e2fb2 | 10046 | |
0e14fe90 EZ |
10047 | * xdisp.c (set_cursor_from_row): Set start and stop points |
10048 | according to the row's direction when priming the loop that looks | |
10049 | for the glyph on which to display cursor. | |
10050 | (single_display_spec_intangible_p): Function deleted. | |
10051 | (display_prop_intangible_p): Reimplement to call | |
10052 | handle_display_spec instead of single_display_spec_intangible_p. | |
d6d100dd SM |
10053 | Accept 3 additional arguments needed by handle_display_spec. |
10054 | This fixes incorrect cursor motion across display property with complex | |
0e14fe90 EZ |
10055 | values: lists, `(when COND...)' forms, etc. |
10056 | (single_display_spec_string_p): Support property values that are | |
10057 | lists with the argument STRING its top-level element. | |
10058 | (display_prop_string_p): Fix the condition for processing a | |
10059 | property that is a list to be consistent with handle_display_spec. | |
fec2107c | 10060 | (handle_display_spec): New function, refactored from the |
fc6f18ce EZ |
10061 | last portion of handle_display_prop. |
10062 | (compute_display_string_pos): Accept additional argument | |
10063 | FRAME_WINDOW_P. Call handle_display_spec to determine whether the | |
10064 | value of a `display' property is a "replacing spec". | |
10065 | (handle_single_display_spec): Accept 2 additional arguments BUFPOS | |
10066 | and FRAME_WINDOW_P. If IT is NULL, don't set up the iterator from | |
10067 | the display property, but just return a value indicating whether | |
10068 | the display property will replace the characters it covers. | |
10069 | (Fcurrent_bidi_paragraph_direction): Initialize the nchars and | |
10070 | frame_window_p members of struct bidi_it. | |
d6d100dd SM |
10071 | (compute_display_string_pos, compute_display_string_end): |
10072 | New functions. | |
fec2107c EZ |
10073 | (push_it): Accept second argument POSITION, where pop_it should |
10074 | jump to continue iteration. | |
10075 | (reseat_1): Initialize bidi_it.disp_pos. | |
fc6f18ce | 10076 | |
fec2107c EZ |
10077 | * keyboard.c (adjust_point_for_property): Adjust the call to |
10078 | display_prop_intangible_p to its new signature. | |
fc6f18ce EZ |
10079 | |
10080 | * dispextern.h (struct bidi_it): New member frame_window_p. | |
fec2107c EZ |
10081 | (bidi_init_it): Update prototypes. |
10082 | (display_prop_intangible_p): Update prototype. | |
d6d100dd SM |
10083 | (compute_display_string_pos, compute_display_string_end): |
10084 | Declare prototypes. | |
fec2107c EZ |
10085 | (struct bidi_it): New members nchars and disp_pos. ch_len is now |
10086 | EMACS_INT. | |
fc6f18ce | 10087 | |
40087514 | 10088 | 2011-06-02 Paul Eggert <eggert@cs.ucla.edu> |
0de4bb68 | 10089 | |
57f53182 PE |
10090 | Malloc failure behavior now depends on size of allocation. |
10091 | * alloc.c (buffer_memory_full, memory_full): New arg NBYTES. | |
10092 | * lisp.h: Change signatures accordingly. | |
10093 | * alloc.c, buffer.c, editfns.c, menu.c, minibuf.c, xterm.c: | |
10094 | All callers changed. (Bug#8762) | |
10095 | ||
10096 | * gnutls.c: Use Emacs's memory allocators. | |
10097 | Without this change, the gnutls library would invoke malloc etc. | |
10098 | directly, which causes problems on non-SYNC_INPUT hosts, and which | |
10099 | runs afoul of improving memory_full behavior. (Bug#8761) | |
10100 | (fn_gnutls_global_set_mem_functions): New macro or function pointer. | |
10101 | (emacs_gnutls_global_init): Use it to specify xmalloc, xrealloc, | |
10102 | xfree instead of the default malloc, realloc, free. | |
10103 | (Fgnutls_boot): No need to check for memory allocation failure, | |
10104 | since xmalloc does that for us. | |
10105 | ||
ac32cd99 | 10106 | Remove arbitrary limit of 2**31 entries in hash tables. (Bug#8771) |
3870d916 PE |
10107 | * category.c (hash_get_category_set): |
10108 | * ccl.c (ccl_driver): | |
10109 | * charset.c (Fdefine_charset_internal): | |
10110 | * charset.h (struct charset.hash_index): | |
10111 | * composite.c (get_composition_id, gstring_lookup_cache) | |
10112 | (composition_gstring_put_cache): | |
10113 | * composite.h (struct composition.hash_index): | |
10114 | * dispextern.h (struct image.hash): | |
10115 | * fns.c (next_almost_prime, larger_vector, cmpfn_eql) | |
10116 | (cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql) | |
10117 | (hashfn_equal, hashfn_user_defined, make_hash_table) | |
10118 | (maybe_resize_hash_table, hash_lookup, hash_put) | |
10119 | (hash_remove_from_table, hash_clear, sweep_weak_table, SXHASH_COMBINE) | |
10120 | (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector) | |
10121 | (Fsxhash, Fgethash, Fputhash, Fmaphash): | |
10122 | * image.c (make_image, search_image_cache, lookup_image) | |
10123 | (xpm_put_color_table_h): | |
10124 | * lisp.h (struct Lisp_Hash_Table): | |
0de4bb68 | 10125 | * minibuf.c (Ftry_completion, Fall_completions, Ftest_completion): |
ac389d0c | 10126 | * print.c (print): Use 'EMACS_UINT' and 'EMACS_INT' |
3870d916 | 10127 | for hashes and hash indexes, instead of 'unsigned' and 'int'. |
40087514 PE |
10128 | * alloc.c (allocate_vectorlike): |
10129 | Check for overflow in vector size calculations. | |
10130 | * ccl.c (ccl_driver): | |
10131 | Check for overflow when converting EMACS_INT to int. | |
0de4bb68 PE |
10132 | * fns.c, image.c: Remove unnecessary static decls that would otherwise |
10133 | need to be updated by these changes. | |
40087514 PE |
10134 | * fns.c (make_hash_table, maybe_resize_hash_table): |
10135 | Check for integer overflow with large hash tables. | |
0de4bb68 PE |
10136 | (make_hash_table, maybe_resize_hash_table, Fmake_hash_table): |
10137 | Prefer the faster XFLOAT_DATA to XFLOATINT where either will do. | |
10138 | (SXHASH_REDUCE): New macro. | |
10139 | (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector): | |
10140 | Use it instead of discarding useful hash info with large hash values. | |
10141 | (sxhash_float): New function. | |
10142 | (sxhash): Use it. No more need for "& INTMASK" due to above changes. | |
10143 | * lisp.h (FIXNUM_BITS): New macro, useful for SXHASH_REDUCE etc. | |
40087514 PE |
10144 | (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM, INTMASK): |
10145 | Rewrite to use FIXNUM_BITS, as this simplifies things. | |
0de4bb68 PE |
10146 | (next_almost_prime, larger_vector, sxhash, hash_lookup, hash_put): |
10147 | Adjust signatures to match updated version of code. | |
10148 | (consing_since_gc): Now EMACS_INT, since a single hash table can | |
10149 | use more than INT_MAX bytes. | |
10150 | ||
698d32e2 DN |
10151 | 2011-06-01 Dan Nicolaescu <dann@ics.uci.edu> |
10152 | ||
10153 | Make it possible to build with GCC-4.6+ -O2 -flto. | |
10154 | ||
10155 | * emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE. | |
10156 | ||
fd6fa53f SM |
10157 | 2011-06-01 Stefan Monnier <monnier@iro.umontreal.ca> |
10158 | ||
10159 | * minibuf.c (get_minibuffer, read_minibuf_unwind): | |
10160 | Call minibuffer-inactive-mode. | |
10161 | ||
864db017 JB |
10162 | 2011-05-31 Juanma Barranquero <lekktu@gmail.com> |
10163 | ||
10164 | * makefile.w32-in ($(BLD)/data.$(O), $(BLD)/editfns.$(O)): | |
10165 | Update dependencies. | |
10166 | ||
2ad0baf4 DN |
10167 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> |
10168 | ||
10169 | * data.c (init_data): Remove code for UTS, this system is not | |
10170 | supported anymore. | |
10171 | ||
4fcc2638 DN |
10172 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> |
10173 | ||
10174 | Don't force ./temacs to start in terminal mode. | |
10175 | ||
10176 | * frame.c (make_initial_frame): Initialize faces in all cases, not | |
10177 | only when CANNOT_DUMP is defined. | |
10178 | * dispnew.c (init_display): Remove CANNOT_DUMP condition. | |
10179 | ||
c56e0fd5 DN |
10180 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> |
10181 | ||
10182 | * dispnew.c (add_window_display_history): Use const for the string | |
10183 | pointer. Remove declaration, not needed. | |
10184 | ||
333d54da | 10185 | 2011-05-31 Paul Eggert <eggert@cs.ucla.edu> |
9cf9f756 | 10186 | |
55d4c1b2 | 10187 | Use 'inline', not 'INLINE'. |
333d54da | 10188 | <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00914.html> |
55d4c1b2 PE |
10189 | * alloc.c, fontset.c (INLINE): Remove. |
10190 | * alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c: | |
10191 | * intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c: | |
10192 | * xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline. | |
10193 | * gmalloc.c (register_heapinfo): Use inline unconditionally. | |
10194 | * lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__. | |
10195 | ||
738db178 DN |
10196 | 2011-05-31 Dan Nicolaescu <dann@ics.uci.edu> |
10197 | ||
10198 | Make it possible to run ./temacs. | |
10199 | ||
10200 | * callproc.c (set_initial_environment): Remove CANNOT_DUMP code, | |
10201 | syms_of_callproc does the same thing. Remove test for | |
10202 | "initialized", do it in the caller. | |
10203 | * emacs.c (main): Avoid calling set_initial_environment when dumping. | |
10204 | ||
620c53a6 SM |
10205 | 2011-05-31 Stefan Monnier <monnier@iro.umontreal.ca> |
10206 | ||
10207 | * minibuf.c (Finternal_complete_buffer): Return `category' metadata. | |
10208 | (read_minibuf): Use get_minibuffer. | |
10209 | (syms_of_minibuf): Use DEFSYM. | |
10210 | (Qmetadata): New var. | |
10211 | * data.c (Qbuffer): Don't make it static. | |
10212 | (syms_of_data): Use DEFSYM. | |
10213 | ||
e003a292 PE |
10214 | 2011-05-31 Paul Eggert <eggert@cs.ucla.edu> |
10215 | ||
10216 | * ccl.c (CCL_CODE_RANGE): Allow negative numbers. (Bug#8751) | |
10217 | (CCL_CODE_MIN): New macro. | |
10218 | ||
ed008a6d PE |
10219 | 2011-05-30 Paul Eggert <eggert@cs.ucla.edu> |
10220 | ||
3687c2ef PE |
10221 | * alloc.c (lisp_align_malloc): Omit unnecessary val==NULL tests. |
10222 | ||
ed008a6d PE |
10223 | * eval.c (Qdebug): Now static. |
10224 | * lisp.h (Qdebug): Remove decl. This reverts a part of the | |
10225 | 2011-04-26T11:26:05Z!dan.colascione@gmail.com that inadvertently undid part of | |
10226 | 2011-04-14T06:48:41Z!eggert@cs.ucla.edu. | |
10227 | ||
d66c4c7c CY |
10228 | 2011-05-29 Chong Yidong <cyd@stupidchicken.com> |
10229 | ||
10230 | * image.c: Various fixes to ImageMagick code comments. | |
10231 | (Fimagemagick_types): Doc fix. | |
10232 | ||
5fbc2025 PE |
10233 | 2011-05-29 Paul Eggert <eggert@cs.ucla.edu> |
10234 | ||
0196f88a PE |
10235 | Minor fixes prompted by GCC 4.6.0 warnings. |
10236 | ||
10237 | * xselect.c (converted_selections, conversion_fail_tag): Now static. | |
10238 | ||
5fbc2025 PE |
10239 | * emacs.c [HAVE_X_WINDOWS]: Include "xterm.h". |
10240 | (x_clipboard_manager_save_all): Move extern decl to ... | |
10241 | * xterm.h: ... here, so that it can be checked for consistency. | |
10242 | ||
1dd3c2d9 CY |
10243 | 2011-05-29 Chong Yidong <cyd@stupidchicken.com> |
10244 | ||
10245 | * xselect.c (x_clipboard_manager_save_frame) | |
10246 | (x_clipboard_manager_save_all): New functions. | |
10247 | (Fx_clipboard_manager_save): Lisp function deleted. | |
10248 | ||
10249 | * emacs.c (Fkill_emacs): Call x_clipboard_manager_save_all. | |
10250 | * frame.c (delete_frame): Call x_clipboard_manager_save_frame. | |
10251 | ||
10252 | * xterm.h: Update prototype. | |
10253 | ||
5ba6571d WX |
10254 | 2011-05-28 William Xu <william.xwl@gmail.com> |
10255 | ||
10256 | * nsterm.m (ns_term_shutdown): Synchronize user defaults before | |
10257 | exiting (Bug#8239). | |
10258 | ||
3eaff834 JM |
10259 | 2011-05-28 Jim Meyering <meyering@redhat.com> |
10260 | ||
e1900994 | 10261 | Avoid a sign-extension bug in crypto_hash_function. |
3eaff834 JM |
10262 | * fns.c (to_uchar): Define. |
10263 | (crypto_hash_function): Use it to convert some newly-signed | |
10264 | variables to unsigned, to avoid sign-extension bugs. For example, | |
10265 | without this change, (md5 "truc") would evaluate to | |
10266 | 45723a2aff78ff4fff7fff1114760e62 rather than the expected | |
10267 | 45723a2af3788c4ff17f8d1114760e62. Reported by Antoine Levitt in | |
e1900994 | 10268 | https://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00883.html. |
3eaff834 | 10269 | |
0f6990a7 PE |
10270 | 2011-05-27 Paul Eggert <eggert@cs.ucla.edu> |
10271 | ||
10272 | Integer overflow fixes. | |
c8a9ca5a | 10273 | |
08686060 PE |
10274 | * dbusbind.c: Serial number integer overflow fixes. |
10275 | (CHECK_DBUS_SERIAL_GET_SERIAL): New macro. | |
08686060 PE |
10276 | (Fdbus_call_method_asynchronously, xd_read_message_1): Use a float |
10277 | to hold a serial number that is too large for a fixnum. | |
10278 | (Fdbus_method_return_internal, Fdbus_method_error_internal): | |
10279 | Check for serial numbers out of range. Decode any serial number | |
59568bf0 | 10280 | that was so large that it became a float. (Bug#8722) |
08686060 | 10281 | |
2d1fc3c7 PE |
10282 | * dbusbind.c: Use XFASTINT rather than XUINT, and check for nonneg. |
10283 | (Fdbus_call_method, Fdbus_call_method_asynchronously): | |
10284 | Use XFASTINT rather than XUINT when numbers are nonnegative. | |
10285 | (xd_append_arg, Fdbus_method_return_internal): | |
10286 | (Fdbus_method_error_internal): Likewise. Also, for unsigned | |
10287 | arguments, check that Lisp number is nonnegative, rather than | |
59568bf0 | 10288 | silently wrapping negative numbers around. (Bug#8722) |
30217ff0 | 10289 | (xd_read_message_1): Don't assume dbus_uint32_t can fit in int. |
59568bf0 | 10290 | (Bug#8722) |
2d1fc3c7 | 10291 | |
c8a9ca5a PE |
10292 | * data.c (arith_driver, Flsh): Avoid unnecessary casts to EMACS_UINT. |
10293 | ||
519e1d69 PE |
10294 | * ccl.c (ccl_driver): Redo slightly to avoid the need for 'unsigned'. |
10295 | ||
6df6ae42 | 10296 | ccl: Add integer overflow checks. |
30569699 PE |
10297 | * ccl.c (CCL_CODE_MAX, GET_CCL_RANGE, GET_CCL_CODE, GET_CCL_INT): |
10298 | (IN_INT_RANGE): New macros. | |
10299 | (ccl_driver): Use them to check for integer overflow when | |
10300 | decoding a CCL program. Many of the new checks are whether XINT (x) | |
10301 | fits in int; it doesn't always, on 64-bit hosts. The new version | |
10302 | doesn't catch all possible integer overflows, but it's an | |
847044ea | 10303 | improvement. (Bug#8719) |
30569699 | 10304 | |
c11285dc PE |
10305 | * alloc.c (make_event_array): Use XINT, not XUINT. |
10306 | There's no need for unsigned here. | |
10307 | ||
fdccd48e PE |
10308 | * mem-limits.h (EXCEEDS_LISP_PTR) [!USE_LSB_TAG]: EMACS_UINT -> uintptr_t |
10309 | This follows up to the 2011-05-06 change that substituted uintptr_t | |
10310 | for EMACS_INT. This case wasn't caught back then. | |
10311 | ||
37910ab2 PE |
10312 | Rework Fformat to avoid integer overflow issues. |
10313 | * editfns.c: Include <float.h> unconditionally, as it's everywhere | |
10314 | now (part of C89). Include <verify.h>. | |
10315 | (MAX_10_EXP, CONVERTED_BYTE_SIZE): Remove; no longer needed. | |
10316 | (pWIDE, pWIDElen, signed_wide, unsigned_wide): New defns. | |
10317 | (Fformat): Avoid the prepass trying to compute sizes; it was only | |
10318 | approximate and thus did not catch overflow reliably. Instead, walk | |
10319 | through the format just once, formatting and computing sizes as we go, | |
10320 | checking for integer overflow at every step, and allocating a larger | |
10321 | buffer as needed. Keep track separately whether the format is | |
10322 | multibyte. Keep only the most-recently calculated precision, rather | |
10323 | than them all. Record whether each argument has been converted to | |
10324 | string. Use EMACS_INT, not int, for byte and char and arg counts. | |
10325 | Support field widths and precisions larger than INT_MAX. Avoid | |
10326 | sprintf's undefined behavior with conversion specifications such as %#d | |
10327 | and %.0c. Fix bug with strchr succeeding on '\0' when looking for | |
10328 | flags. Fix bug with (format "%c" 256.0). Avoid integer overflow when | |
10329 | formatting out-of-range floating point numbers with int | |
9173deec | 10330 | formats. (Bug#8668) |
37910ab2 | 10331 | |
2e6578fb PE |
10332 | * lisp.h (FIXNUM_OVERFLOW_P): Work even if arg is a NaN. |
10333 | ||
0ae6bdee PE |
10334 | * data.c: Avoid integer truncation in expressions involving floats. |
10335 | * data.c: Include <intprops.h>. | |
10336 | (arith_driver): When there's an integer overflow in an expression | |
10337 | involving floating point, convert the integers to floating point | |
10338 | so that the resulting value does not suffer from catastrophic | |
10339 | integer truncation. For example, on a 64-bit host (* 4 | |
10340 | most-negative-fixnum 0.5) should yield about -4.6e+18, not zero. | |
10341 | Do not rely on undefined behavior after integer overflow. | |
10342 | ||
de883a70 PE |
10343 | merge count_size_as_multibyte, parse_str_to_multibyte |
10344 | * character.c, character.h (count_size_as_multibyte): | |
fd6fa53f | 10345 | Rename from parse_str_to_multibyte; all uses changed. |
de883a70 PE |
10346 | Check for integer overflow. |
10347 | * insdel.c, lisp.h (count_size_as_multibyte): Remove, | |
10348 | since it's now a duplicate of the other. This is more of | |
10349 | a character than a buffer op, so better that it's in character.c. | |
10350 | * fns.c, print.c: Adjust to above changes. | |
10351 | ||
2ff916cb PE |
10352 | 2011-05-27 Stefan Monnier <monnier@iro.umontreal.ca> |
10353 | ||
10354 | * xselect.c (x_convert_selection): Yet another int/Lisp_Object mixup. | |
10355 | ||
f1b54466 PE |
10356 | 2011-05-27 Paul Eggert <eggert@cs.ucla.edu> |
10357 | ||
fb1ac845 PE |
10358 | * xselect.c: Fix minor problems prompted by GCC 4.6.0 warnings. |
10359 | (x_handle_selection_request, frame_for_x_selection): Remove unused vars. | |
10360 | (x_clipboard_manager_save): Now static. | |
10361 | (Fx_clipboard_manager_save): Rename local to avoid shadowing. | |
10362 | ||
f1b54466 PE |
10363 | * fns.c: Fix minor problems prompted by GCC 4.6.0 warnings. |
10364 | (crypto_hash_function): Now static. | |
10365 | Fix pointer signedness problems. Avoid unnecessary initializations. | |
10366 | ||
a9f737ee CY |
10367 | 2011-05-27 Chong Yidong <cyd@stupidchicken.com> |
10368 | ||
10369 | * termhooks.h (Vselection_alist): Make it terminal-local. | |
10370 | ||
10371 | * terminal.c (create_terminal): Initialize it. | |
10372 | ||
10373 | * xselect.c: Support for clipboard managers. | |
10374 | (Vselection_alist): Move to termhooks.h as terminal-local var. | |
10375 | (LOCAL_SELECTION): New macro. | |
10376 | (x_atom_to_symbol): Handle x_display_info_for_display fail case. | |
10377 | (symbol_to_x_atom): Remove gratuitous arg. | |
10378 | (x_handle_selection_request, lisp_data_to_selection_data) | |
10379 | (x_get_foreign_selection, Fx_register_dnd_atom): Callers changed. | |
620c53a6 SM |
10380 | (x_own_selection, x_get_local_selection, x_convert_selection): |
10381 | New arg, specifying work frame. Use terminal-local Vselection_alist. | |
a9f737ee CY |
10382 | (some_frame_on_display): Delete unused function. |
10383 | (Fx_own_selection_internal, Fx_get_selection_internal) | |
10384 | (Fx_disown_selection_internal, Fx_selection_owner_p) | |
10385 | (Fx_selection_exists_p): New optional frame arg. | |
10386 | (frame_for_x_selection, Fx_clipboard_manager_save): New functions. | |
10387 | (x_handle_selection_clear): Don't treat other terminals with the | |
10388 | same keyboard specially. Use the terminal-local Vselection_alist. | |
10389 | (x_clear_frame_selections): Use Frun_hook_with_args. | |
10390 | ||
10391 | * xterm.c (x_term_init): Intern ATOM and CLIPBOARD_MANAGER atoms. | |
10392 | ||
10393 | * xterm.h: Add support for those atoms. | |
10394 | ||
e067f0c1 CY |
10395 | 2011-05-26 Chong Yidong <cyd@stupidchicken.com> |
10396 | ||
10397 | * xselect.c: ICCCM-compliant handling of MULTIPLE targets. | |
10398 | (converted_selections, conversion_fail_tag): New global variables. | |
10399 | (x_selection_request_lisp_error): Free the above. | |
10400 | (x_get_local_selection): Remove unnecessary code. | |
10401 | (x_reply_selection_request): Args changed; handle arbitrary array | |
620c53a6 SM |
10402 | of converted selections stored in converted_selections. |
10403 | Separate the XChangeProperty and SelectionNotify steps. | |
e067f0c1 CY |
10404 | (x_handle_selection_request): Rewrite to handle MULTIPLE target. |
10405 | (x_convert_selection): New function. | |
10406 | (x_handle_selection_event): Simplify. | |
10407 | (x_get_foreign_selection): Don't ignore incoming requests while | |
10408 | waiting for an answer; this will fail when we implement | |
10409 | SAVE_TARGETS, and seems unnecessary anyway. | |
10410 | (selection_data_to_lisp_data): Recognize ATOM_PAIR type. | |
10411 | (Vx_sent_selection_functions): Doc fix. | |
10412 | ||
0f4aebc0 LL |
10413 | 2011-05-26 Leo Liu <sdl.web@gmail.com> |
10414 | ||
10415 | * editfns.c (Ftranspose_regions): Allow empty regions. (Bug#8699) | |
10416 | ||
e61124cd YM |
10417 | 2011-05-25 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
10418 | ||
10419 | * dispextern.h (struct glyph_row): New member fringe_bitmap_periodic_p. | |
10420 | ||
10421 | * dispnew.c (shift_glyph_matrix, scrolling_window): Mark scrolled row | |
10422 | for fringe update if it has periodic bitmap. | |
ac389d0c | 10423 | (row_equal_p): Also compare left_fringe_offset, right_fringe_offset, |
e61124cd YM |
10424 | and fringe_bitmap_periodic_p. |
10425 | ||
10426 | * fringe.c (get_fringe_bitmap_data): New function. | |
10427 | (draw_fringe_bitmap_1, update_window_fringes): Use it. | |
10428 | (update_window_fringes): Record periodicity of fringe bitmap in glyph | |
10429 | row. Mark glyph row for fringe update if periodicity changed. | |
10430 | ||
10431 | * xdisp.c (try_window_reusing_current_matrix): Don't mark scrolled row | |
10432 | for fringe update unless it has periodic bitmap. | |
10433 | ||
f16d9837 KH |
10434 | 2011-05-25 Kenichi Handa <handa@m17n.org> |
10435 | ||
10436 | * xdisp.c (get_next_display_element): Set correct it->face_id for | |
10437 | a static composition. | |
10438 | ||
e1b90ef6 LL |
10439 | 2011-05-24 Leo Liu <sdl.web@gmail.com> |
10440 | ||
10441 | * deps.mk (fns.o): | |
10442 | * makefile.w32-in ($(BLD)/fns.$(O)): Include sha1.h. | |
10443 | ||
10444 | * fns.c (crypto_hash_function, Fsha1): New function. | |
10445 | (Fmd5): Use crypto_hash_function. | |
10446 | (syms_of_fns): Add Ssha1. | |
10447 | ||
7400048f PE |
10448 | 2011-05-22 Paul Eggert <eggert@cs.ucla.edu> |
10449 | ||
10450 | * gnutls.c: Remove unused macros. | |
10451 | (fn_gnutls_transport_set_lowat, fn_gnutls_transport_set_pull_function): | |
10452 | (fn_gnutls_transport_set_push_function) [!WINDOWSNT]: | |
10453 | Remove macros that are defined and never used. | |
10454 | Caught by gcc -Wunused-macros (GCC 4.6.0, Fedora 14). | |
10455 | ||
abb71cf4 CY |
10456 | 2011-05-22 Chong Yidong <cyd@stupidchicken.com> |
10457 | ||
10458 | * xselect.c (syms_of_xselect): Remove unused symbol SAVE_TARGETS. | |
10459 | (Fx_get_selection_internal): Minor cleanup. | |
10460 | (Fx_own_selection_internal): Rename arguments for consistency with | |
10461 | select.el. | |
10462 | ||
6307db39 PE |
10463 | 2011-05-22 Paul Eggert <eggert@cs.ucla.edu> |
10464 | ||
10465 | * xselect.c (QSAVE_TARGETS): New static var, to fix build failure. | |
10466 | ||
f3d4e0a4 CY |
10467 | 2011-05-22 Chong Yidong <cyd@stupidchicken.com> |
10468 | ||
10469 | * xselect.c (syms_of_xselect): Include character.h; use DEFSYM. | |
10470 | ||
4d8ade89 YM |
10471 | 2011-05-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
10472 | ||
10473 | * dispnew.c (scrolling_window): Don't exclude the case that the | |
10474 | last enabled row in the desired matrix touches the bottom boundary. | |
10475 | ||
32078c8d GM |
10476 | 2011-05-21 Glenn Morris <rgm@gnu.org> |
10477 | ||
10478 | * Makefile.in ($(etc)/DOC): Make second command line even shorter. | |
33cf345f GM |
10479 | (SOME_MACHINE_OBJECTS): Replace FONT_OBJ by its maximal expansion, |
10480 | and add some more files. | |
32078c8d | 10481 | |
7285dc67 EZ |
10482 | 2011-05-20 Eli Zaretskii <eliz@gnu.org> |
10483 | ||
10484 | * callproc.c (Fcall_process) [MSDOS]: Fix arguments to | |
10485 | report_file_error introduced by the change from 2011-05-07. | |
10486 | ||
89d1bd22 PE |
10487 | 2011-05-20 Paul Eggert <eggert@cs.ucla.edu> |
10488 | ||
10489 | * systime.h (Time): Define only if emacs is defined. | |
10490 | This is to allow ../lib-src/profile.c to be compiled on FreeBSD, | |
10491 | where the include path doesn't have X11/X.h by default. See | |
10492 | <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00561.html>. | |
10493 | ||
cd394be1 | 10494 | 2011-05-20 Kenichi Handa <handa@m17n.org> |
31bfc35c KH |
10495 | |
10496 | * composite.c (find_automatic_composition): Fix previous change. | |
10497 | ||
b9704ad9 GM |
10498 | 2011-05-20 Glenn Morris <rgm@gnu.org> |
10499 | ||
10500 | * lisp.mk: New file, split from Makefile.in. | |
10501 | * Makefile.in (lisp): Move to separate file, inserted by @lisp_frag@. | |
10502 | (shortlisp): Remove. | |
10503 | ($(etc)/DOC): Edit lisp.mk rather than using $shortlisp. | |
10504 | ||
4a720484 GM |
10505 | 2011-05-19 Glenn Morris <rgm@gnu.org> |
10506 | ||
10507 | * Makefile.in (MSDOS_SUPPORT_REAL, MSDOS_SUPPORT, NS_SUPPORT) | |
10508 | (REAL_MOUSE_SUPPORT, GPM_MOUSE_SUPPORT, MOUSE_SUPPORT, TOOLTIP_SUPPORT) | |
10509 | (BASE_WINDOW_SUPPORT, X_WINDOW_SUPPORT, WINDOW_SUPPORT): Remove. | |
10510 | (lisp): Set the order to that of loadup.el. | |
10511 | (shortlisp): Make it a copy of $lisp. | |
10512 | (SOME_MACHINE_LISP): Remove. | |
10513 | ($(etc)/DOC): Depend just on $lisp, not $SOME_MACHINE_LISP too. | |
10514 | Use just $shortlisp, not $SOME_MACHINE_LISP too. | |
10515 | ||
a28d4396 KH |
10516 | 2011-05-18 Kenichi Handa <handa@m17n.org> |
10517 | ||
10518 | * composite.c (CHAR_COMPOSABLE_P): Add more check for efficiency. | |
10519 | (BACKWARD_CHAR): Wrap the arg STOP by parenthesis. | |
10520 | (find_automatic_composition): Mostly rewrite for efficiency. | |
10521 | ||
a2b1fa8e JB |
10522 | 2011-05-18 Juanma Barranquero <lekktu@gmail.com> |
10523 | ||
10524 | * makefile.w32-in: Update dependencies. | |
10525 | ||
8e1f5610 CS |
10526 | 2011-05-18 Christoph Scholtes <cschol2112@googlemail.com> |
10527 | ||
10528 | * menu.c: Include limits.h (fixes the MS-Windows build broken by | |
7d7d0045 | 10529 | 2011-06-18T18:49:19Z!cyd@stupidchicken.com). |
8e1f5610 | 10530 | |
7025ee00 | 10531 | 2011-05-18 Paul Eggert <eggert@cs.ucla.edu> |
cb93f9be | 10532 | |
cdfa6eab PE |
10533 | Fix some integer overflow issues, such as string length overflow. |
10534 | ||
06d6db33 PE |
10535 | * insdel.c (count_size_as_multibyte): Check for string overflow. |
10536 | ||
2b4560a8 PE |
10537 | * character.c (lisp_string_width): Check for string overflow. |
10538 | Use EMACS_INT, not int, for string indexes and lengths; in | |
10539 | particular, 2nd arg is now EMACS_INT, not int. Do not crash if | |
10540 | the resulting string length overflows an EMACS_INT; instead, | |
10541 | report a string overflow if no precision given. When checking for | |
10542 | precision exhaustion, use a check that cannot possibly have | |
10543 | integer overflow. (Bug#8675) | |
10544 | * character.h (lisp_string_width): Adjust to new signature. | |
10545 | ||
cb93f9be PE |
10546 | * alloc.c (string_overflow): New function. |
10547 | (Fmake_string): Use it. This doesn't change behavior, but saves | |
10548 | a few bytes and will simplify future changes. | |
10549 | * character.c (string_escape_byte8): Likewise. | |
10550 | * lisp.h (string_overflow): New decl. | |
10551 | ||
1a1f3366 PE |
10552 | Fixups, following up to the user-interface timestamp change. |
10553 | * nsterm.m (last_mouse_movement_time, ns_mouse_position): Use Time | |
10554 | for UI timestamps, instead of unsigned long. | |
9fbd6841 PE |
10555 | * msdos.c (mouse_get_pos): Likewise. |
10556 | * w32inevt.c (movement_time, w32_console_mouse_position): Likewise. | |
1a1f3366 PE |
10557 | * w32gui.h (Time): Define by including "systime.h" rather than by |
10558 | declaring it ourselves. (Bug#8664) | |
10559 | ||
d4e3e4d3 PE |
10560 | * dispextern.h (struct image): Don't assume time_t <= unsigned long. |
10561 | * image.c (clear_image_cache): Likewise. | |
10562 | ||
f6a24d19 PE |
10563 | * term.c (term_mouse_position): Don't assume time_t wraparound. |
10564 | ||
08dc5ae6 PE |
10565 | Be more systematic about user-interface timestamps. |
10566 | Before, the code sometimes used 'Time', sometimes 'unsigned long', | |
620c53a6 SM |
10567 | and sometimes 'EMACS_UINT', to represent these timestamps. |
10568 | This change causes it to use 'Time' uniformly, as that's what X uses. | |
08dc5ae6 PE |
10569 | This makes the code easier to follow, and makes it easier to catch |
10570 | integer overflow bugs such as Bug#8664. | |
10571 | * frame.c (Fmouse_position, Fmouse_pixel_position): | |
10572 | Use Time, not unsigned long, for user-interface timestamps. | |
10573 | * keyboard.c (last_event_timestamp, kbd_buffer_get_event): Likewise. | |
10574 | (button_down_time, make_lispy_position, make_lispy_movement): Likewise. | |
10575 | * keyboard.h (last_event_timestamp): Likewise. | |
10576 | * menu.c (Fx_popup_menu) [!HAVE_X_WINDOWS]: Likewise. | |
10577 | * menu.h (xmenu_show): Likewise. | |
10578 | * term.c (term_mouse_position): Likewise. | |
10579 | * termhooks.h (struct input_event.timestamp): Likewise. | |
10580 | (struct terminal.mouse_position_hook): Likewise. | |
10581 | * xmenu.c (create_and_show_popup_menu, xmenu_show): Likewise. | |
10582 | * xterm.c (XTmouse_position, x_scroll_bar_report_motion): Likewise. | |
10583 | * systime.h (Time): New decl. Pull it in from <X11/X.h> if | |
10584 | HAVE_X_WINDOWS, otherwise define it as unsigned long, which is | |
10585 | what it was before. | |
10586 | * menu.h, termhooks.h: Include "systime.h", for Time. | |
10587 | ||
8e55734a PE |
10588 | * keyboard.c (make_lispy_event): Fix problem in integer overflow. |
10589 | Don't assume that the difference between two unsigned long values | |
10590 | can fit into an integer. At this point, we know button_down_time | |
10591 | <= event->timestamp, so the difference must be nonnegative, so | |
10592 | there's no need to cast the result if double-click-time is | |
10593 | nonnegative, as it should be; check that it's nonnegative, just in | |
10594 | case. This bug is triggered when events are more than 2**31 ms | |
86db42d2 | 10595 | apart (about 25 days). (Bug#8664) |
8e55734a | 10596 | |
841f1b75 | 10597 | * xselect.c (last_event_timestamp): Remove duplicate decl. |
6434756c | 10598 | (x_own_selection): Remove needless cast to unsigned long. |
841f1b75 | 10599 | |
3e26f69c PE |
10600 | * xmenu.c (set_frame_menubar): Use int, not EMACS_UINT, for indexes |
10601 | that always fit in int. Use a sentinel instead of a counter, to | |
10602 | avoid a temp and to allay GCC's concerns about possible int overflow. | |
d230cb74 PE |
10603 | * frame.h (struct frame): Use int for menu_bar_items_used |
10604 | instead of EMACS_INT, since it always fits in int. | |
3e26f69c | 10605 | |
5cc152c0 PE |
10606 | * menu.c (grow_menu_items): Check for int overflow. |
10607 | ||
d89eb65e PE |
10608 | * xmenu.c (set_frame_menubar): Don't mishandle vectors with no nils. |
10609 | ||
5235bd3e PE |
10610 | * xterm.c: Use EMACS_INT for Emacs modifiers, and int for X modifiers. |
10611 | Before, the code was not consistent. These values cannot exceed | |
10612 | 2**31 - 1 so there's no need to make them unsigned. | |
10613 | (x_x_to_emacs_modifiers): Accept int and return EMACS_INT. | |
10614 | (x_emacs_to_x_modifiers): Accept EMACS_INT and return int. | |
10615 | (x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Reject non-integers | |
10616 | as modifiers. | |
10617 | * xterm.h (x_x_to_emacs_modifiers): Adjust to signature change. | |
10618 | ||
bc827e23 PE |
10619 | * lisp.h (XINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_INT. |
10620 | (XUINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_UINT. | |
10621 | Otherwise, GCC 4.6.0 warns about printf (pI, XINT (...)), | |
10622 | presumably because the widths might not match. | |
10623 | ||
78eb494e PE |
10624 | * window.c (size_window): Avoid needless test at loop start. |
10625 | ||
04f2d78b CB |
10626 | 2011-05-18 Courtney Bane <emacs-bugs-7626@cbane.org> (tiny change) |
10627 | ||
10628 | * term.c (Fresume_tty): Restore hooks before reinitializing (bug#8687). | |
10629 | ||
d2fc7e3d | 10630 | 2011-05-12 Drew Adams <drew.adams@oracle.com> |
e531bdff DA |
10631 | |
10632 | * textprop.c (Fprevious_single_char_property_change): Doc fix (bug#8655). | |
10633 | ||
d2fc7e3d | 10634 | 2011-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
7db47798 YM |
10635 | |
10636 | * w32term.c (w32_draw_fringe_bitmap): Rename local vars `left' and | |
10637 | `width' to `bar_area_x' and `bar_area_width', respectively. | |
10638 | (x_scroll_run): Take account of fringe background extension. | |
10639 | ||
04f2d78b CB |
10640 | * xterm.c (x_draw_fringe_bitmap) [USE_TOOLKIT_SCROLL_BARS]: |
10641 | Rename local vars `left' and `width' to `bar_area_x' and | |
7db47798 YM |
10642 | `bar_area_width', respectively. |
10643 | (x_scroll_run) [USE_TOOLKIT_SCROLL_BARS]: Take account of fringe | |
10644 | background extension. | |
10645 | ||
79b70037 GM |
10646 | 2011-05-10 Jim Meyering <meyering@redhat.com> |
10647 | ||
10648 | * xdisp.c (x_intersect_rectangles): Fix typo "the the -> the". | |
10649 | ||
2f142cc5 JB |
10650 | 2011-05-10 Juanma Barranquero <lekktu@gmail.com> |
10651 | ||
10652 | * image.c (Finit_image_library): Return t for built-in image types, | |
10653 | like pbm and xbm. (Bug#8640) | |
10654 | ||
57679c86 AS |
10655 | 2011-05-09 Andreas Schwab <schwab@linux-m68k.org> |
10656 | ||
10657 | * w32menu.c (set_frame_menubar): Fix submenu allocation. | |
10658 | ||
888c9e86 EZ |
10659 | 2011-05-07 Eli Zaretskii <eliz@gnu.org> |
10660 | ||
b0512a1d EZ |
10661 | * w32console.c (Fset_screen_color): Doc fix. |
10662 | (Fget_screen_color): New function. | |
10663 | (syms_of_ntterm): Defsubr it. | |
10664 | ||
7285dc67 EZ |
10665 | * callproc.c (call_process_cleanup) [MSDOS]: Don't close and |
10666 | unlink the temporary file if Fcall_process didn't create it in the | |
10667 | first place. | |
10668 | (Fcall_process) [MSDOS]: Don't create tempfile if stdout of the | |
10669 | child process will be redirected to a file specified with `:file'. | |
888c9e86 EZ |
10670 | Don't try to re-open tempfile in that case, and set fd[0] to -1 as |
10671 | cue to call_process_cleanup not to close that handle. | |
10672 | ||
4d3fcc8e BK |
10673 | 2011-05-07 Ben Key <bkey76@gmail.com> |
10674 | ||
10675 | * makefile.w32-in: The bootstrap-temacs rule now makes use of | |
10676 | one of two shell specific rules, either bootstrap-temacs-CMD or | |
10677 | bootstrap-temacs-SH. The bootstrap-temacs-SH rule is identical | |
10678 | to the previous implementation of the bootstrap-temacs rule. | |
10679 | The bootstrap-temacs-CMD rule is similar to the previous | |
10680 | implementation of the bootstrap-temacs rule except that it | |
10681 | makes use of the ESC_CFLAGS variable instead of the CFLAGS | |
10682 | variable. | |
10683 | ||
10684 | These changes, along with some changes to nt/configure.bat, | |
10685 | nt/gmake.defs, and nt/nmake.defs, are required to extend my | |
10686 | earlier fix to add support for --cflags and --ldflags options | |
10687 | that include quotes so that it works whether make uses cmd or | |
10688 | sh as the shell. | |
10689 | ||
b4289b64 MA |
10690 | 2011-05-06 Michael Albinus <michael.albinus@gmx.de> |
10691 | ||
10692 | * dbusbind.c (QCdbus_type_unix_fd): Declare static. | |
10693 | (xd_remove_watch): Don't check QCdbus_type_unix_fd for SYMBOLP, it | |
10694 | is a constant. | |
10695 | (Fdbus_init_bus, xd_read_queued_messages): Bus can be a symbol or | |
10696 | a string. Handle both cases. | |
10697 | (Fdbus_call_method_asynchronously, Fdbus_register_signal) | |
10698 | (Fdbus_register_method): Use Qinvalid_function. | |
10699 | ||
af4c0e28 JB |
10700 | 2011-05-06 Juanma Barranquero <lekktu@gmail.com> |
10701 | ||
10702 | * makefile.w32-in: Update dependencies. | |
10703 | (LISP_H): Add inttypes.h and stdin.h. | |
10704 | (PROCESS_H): Add unistd.h. | |
10705 | ||
c51453d9 EZ |
10706 | 2011-05-06 Eli Zaretskii <eliz@gnu.org> |
10707 | ||
10708 | * lread.c: Include limits.h (fixes the MS-Windows build broken by | |
10709 | 2011-05-06T07:13:19Z!eggert@cs.ucla.edu). | |
10710 | ||
8ff0ac3c | 10711 | 2011-05-06 Paul Eggert <eggert@cs.ucla.edu> |
c032b5f8 | 10712 | |
4c4b566b PE |
10713 | * image.c (Finit_image_library) [!HAVE_NTGUI]: Omit unused local. |
10714 | ||
aab2b9b5 PE |
10715 | * term.c (vfatal): Remove stray call to va_end. |
10716 | It's not needed and the C Standard doesn't allow it here anyway. | |
10717 | ||
c378da0b PE |
10718 | Use C99's va_copy to avoid undefined behavior on x86-64 GNU/Linux. |
10719 | * eval.c (verror): doprnt a copy of ap, not the original. (Bug#8545) | |
10720 | ||
288b08c7 PE |
10721 | * eval.c (verror): OK to create a string of up to MOST_POSITIVE_FIXNUM |
10722 | bytes. | |
10723 | ||
e3601888 PE |
10724 | * term.c: Don't include <stdarg.h>, as <lisp.h> does that. |
10725 | ||
db6c0e74 PE |
10726 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork clobbering. |
10727 | ||
dd5963ea PE |
10728 | * process.c (Fformat_network_address): Fix typo: args2 -> *args2. |
10729 | ||
88c9450f PE |
10730 | * xmenu.c (set_frame_menubar): Fix typo: int * -> int (3 times). |
10731 | ||
2f9442b8 PE |
10732 | * coding.c (detect_coding_charset): Fix typo: * 2 -> *4 (Bug#8601). |
10733 | ||
c032b5f8 PE |
10734 | * charset.h (struct charset.code_space): Now has 15 elements, not 16. |
10735 | * charset.c (Fdefine_charset_internal): Don't initialize | |
10736 | charset.code_space[15]. The value was garbage, on hosts with | |
2d38271b | 10737 | 32-bit int (Bug#8600). |
a108c10b PE |
10738 | |
10739 | * lread.c (read_integer): Be more consistent with string-to-number. | |
10740 | Use string_to_number to do the actual conversion; this avoids | |
10741 | rounding errors and fixes some other screwups. Without this fix, | |
10742 | for example, #x1fffffffffffffff was misread as -2305843009213693952. | |
10743 | (digit_to_number): Move earlier, for benefit of read_integer. | |
10744 | Return -1 if the digit is out of range for the base, -2 if it is | |
48e400f0 | 10745 | not a digit in any supported base. (Bug#8602) |
a108c10b | 10746 | |
ad5f9eea PE |
10747 | * doprnt.c (doprnt): Support arbitrary pI values, such as "I64". |
10748 | ||
aec1708a PE |
10749 | * dispnew.c (scrolling_window): Return 1 if we scrolled, |
10750 | to match comment at start of function. This also removes a | |
10751 | GCC warning about overflow in a 32+64-bit port. | |
10752 | ||
47be4ab5 PE |
10753 | * lisp.h (EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Simplify. |
10754 | ||
371cac43 PE |
10755 | * dbusbind.c: Do not use XPNTR on a value that may be an integer. |
10756 | Reported by Stefan Monnier in | |
10757 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00919.html>. | |
04f2d78b CB |
10758 | (xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages): |
10759 | Use SYMBOLP-guarded XSYMBOL, not XPNTR. | |
371cac43 | 10760 | |
d01a7826 PE |
10761 | * lisp.h (EMACS_INTPTR): Remove. All uses changed to intptr_t. |
10762 | (EMACS_UINTPTR): Likewise, with uintptr_t. | |
10763 | ||
7fd47d5c PE |
10764 | * lisp.h: Prefer 64-bit EMACS_INT if available. |
10765 | (EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Define to 64-bit | |
10766 | on 32-bit hosts that have 64-bit int, so that they can access | |
10767 | large files. | |
122b0c86 PE |
10768 | However, temporarily disable this change unless the temporary |
10769 | symbol WIDE_EMACS_INT is defined. | |
7fd47d5c | 10770 | |
8727937b PE |
10771 | * lread.c, process.c: Do not include <inttypes.h>; lisp.h does it now. |
10772 | ||
8ac068ac PE |
10773 | Prefer intptr_t/uintptr_t for integers the same widths as pointers. |
10774 | This removes an assumption that EMACS_INT and long are the same | |
10775 | width as pointers. The assumption is true for Emacs porting targets | |
10776 | now, but we want to make other targets possible. | |
10777 | * lisp.h: Include <inttypes.h>, for INTPTR_MAX, UINTPTR_MAX. | |
10778 | (EMACS_INTPTR, EMACS_UINTPTR): New macros. | |
10779 | In the rest of the code, change types of integers that hold casted | |
10780 | pointers to EMACS_INTPTR and EMACS_UINTPTR, systematically | |
10781 | replacing EMACS_INT, long, EMACS_UINT, and unsigned long. | |
10782 | (XTYPE): Don't cast arg to EMACS_UINT; normally is not needed. | |
10783 | (XSET): Cast type of XTYPE arg to EMACS_INTPTR; it is needed here. | |
10784 | No need to cast type when ORing. | |
10785 | (XPNTR): Return a value of type EMACS_INTPTR or EMACS_UINTPTR. | |
10786 | * alloc.c (lisp_align_malloc): Remove a no-longer-needed cast. | |
10787 | * doc.c (store_function_docstring): Use EMACS_INTPTR, so as not to | |
10788 | assume EMACS_INT is the same width as char *. | |
10789 | * gtkutil.c (xg_gtk_scroll_destroy, xg_tool_bar_button_cb): | |
10790 | (xg_tool_bar_callback, xg_tool_bar_help_callback, xg_make_tool_item): | |
10791 | Remove no-longer-needed casts. | |
10792 | (xg_create_scroll_bar, xg_tool_bar_button_cb, xg_tool_bar_callback): | |
10793 | (xg_tool_bar_help_callback, xg_make_tool_item): | |
10794 | Use EMACS_INTPTR to hold an integer | |
10795 | that will be cast to void *; this can avoid a GCC warning | |
10796 | if EMACS_INT is not the same width as void *. | |
10797 | * menu.c (find_and_call_menu_selection): Remove no-longer-needed cast. | |
10798 | * xdisp.c (display_echo_area_1, resize_mini_window_1): | |
10799 | (current_message_1, set_message_1): | |
10800 | Use a local to convert to proper width without a cast. | |
10801 | * xmenu.c (dialog_selection_callback): Likewise. | |
10802 | ||
ede49d71 PE |
10803 | * sysdep.c (get_random): Don't assume EMACS_INT is no wider than long. |
10804 | Also, don't assume VALBITS / RAND_BITS is less than 5, | |
10805 | and don't rely on undefined behavior when shifting a 1 left into | |
10806 | the sign bit. | |
10807 | * lisp.h (get_random): Change signature to match. | |
10808 | ||
2f30ecd0 PE |
10809 | * lread.c (hash_string): Use size_t, not int, for hash computation. |
10810 | Normally we prefer signed values; but hashing is special, because | |
10811 | it's better to use unsigned division on hash table sizes so that | |
10812 | the remainder is nonnegative. Also, size_t is the natural width | |
10813 | for hashing into memory. The previous code used 'int', which doesn't | |
10814 | retain enough info to hash well into very large tables. | |
10815 | (oblookup, oblookup_last_bucket_number, Funintern): Likewise. | |
10816 | ||
2a866e7b PE |
10817 | * dbusbind.c: Don't possibly lose pointer info when converting. |
10818 | (xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages): | |
10819 | Use XPNTR rather than XHASH, so that the high-order bits of | |
10820 | the pointer aren't lost when converting through void *. | |
10821 | ||
51639eac PE |
10822 | * eval.c (Fautoload): Don't double-shift a pointer. |
10823 | ||
92394119 PE |
10824 | * fns.c (Frandom): Let EMACS_UINT be wider than unsigned long. |
10825 | ||
dbdb9a7c JB |
10826 | 2011-05-06 Juanma Barranquero <lekktu@gmail.com> |
10827 | ||
10828 | * gnutls.c (DEF_GNUTLS_FN): | |
10829 | * image.c (DEF_IMGLIB_FN): Make function pointers static. | |
10830 | ||
db7a0b4f AS |
10831 | 2011-05-05 Andreas Schwab <schwab@linux-m68k.org> |
10832 | ||
10833 | * lread.c (lisp_file_lexically_bound_p): Stop scanning at end | |
10834 | marker. (Bug#8610) | |
10835 | ||
cd394be1 | 10836 | 2011-05-05 Eli Zaretskii <eliz@gnu.org> |
fab624aa EZ |
10837 | |
10838 | * w32heap.c (allocate_heap) [USE_LISP_UNION_TYPE || USE_LSB_TAG]: | |
10839 | New version that can reserve upto 2GB of heap space. | |
10840 | ||
f7ff1b0f | 10841 | 2011-05-05 Chong Yidong <cyd@stupidchicken.com> |
45cb8994 CY |
10842 | |
10843 | * nsfns.m (Fns_read_file_name): Doc fix (Bug#8534). | |
10844 | ||
639c109b TZ |
10845 | 2011-05-05 Teodor Zlatanov <tzz@lifelogs.com> |
10846 | ||
10847 | * gnutls.c (fn_gnutls_certificate_set_x509_key_file): Add alias to | |
10848 | `gnutls_certificate_set_x509_key_file'. | |
10849 | ||
d2127135 JB |
10850 | 2011-05-05 Juanma Barranquero <lekktu@gmail.com> |
10851 | ||
10852 | * makefile.w32-in ($(BLD)/image.$(O), $(BLD)/process.$(O)): | |
10853 | Update dependencies. | |
10854 | ||
e968f4f3 JB |
10855 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> |
10856 | ||
10857 | * gnutls.h (emacs_gnutls_write, emacs_gnutls_read): | |
10858 | * gnutls.c (emacs_gnutls_write, emacs_gnutls_read): | |
10859 | Remove unused parameter `fildes'. | |
10860 | * process.c (read_process_output, send_process): Don't pass it. | |
10861 | ||
84d358f0 JB |
10862 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> |
10863 | ||
10864 | Fix previous change: the library cache is defined in w32.c. | |
10865 | * image.c (CACHE_IMAGE_TYPE) [!HAVE_NTGUI]: Define to noop. | |
10866 | (Finit_image_library): Wrap Vlibrary_cache on "#ifdef HAVE_NTGUI". | |
10867 | ||
0898ca10 JB |
10868 | 2011-05-04 Juanma Barranquero <lekktu@gmail.com> |
10869 | ||
10870 | Implement dynamic loading of GnuTLS on Windows. | |
10871 | ||
10872 | * gnutls.h (GNUTLS_EMACS_ERROR_NOT_LOADED): New macro. | |
10873 | (emacs_gnutls_write, emacs_gnutls_read): Mark as extern. | |
10874 | (emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno): | |
10875 | Declare. | |
10876 | ||
10877 | * gnutls.c (Qgnutls_dll): Define. | |
10878 | (DEF_GNUTLS_FN, LOAD_GNUTLS_FN): New macros. | |
10879 | (gnutls_*): Declare function pointers. | |
10880 | (init_gnutls_functions): New function to initialize function pointers. | |
10881 | (emacs_gnutls_handshake, Fgnutls_error_string, Fgnutls_deinit) | |
10882 | (emacs_gnutls_global_init, Fgnutls_bye): Use function pointers. | |
10883 | (emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno): | |
10884 | Wrappers for gnutls_record_check_pending and gnutls_transport_set_errno. | |
10885 | (emacs_gnutls_write, emacs_gnutls_read) | |
10886 | (emacs_gnutls_handle_error, Fgnutls_error_fatalp) | |
10887 | (Fgnutls_available_p): New function. | |
10888 | (Fgnutls_boot): Call Fgnutls_available_p. Use function pointers. | |
10889 | (syms_of_gnutls) <Qgnutls_dll>: Initialize and staticpro it. | |
10890 | (syms_of_gnutls) <Sgnutls_available_p>: defsubr it. | |
10891 | ||
10892 | * image.c: Include w32.h. | |
10893 | (Vimage_type_cache): Delete. | |
10894 | (syms_of_image) <Vimage_type_cache>: Don't initialize and staticpro it. | |
10895 | (CACHE_IMAGE_TYPE, Finit_image_library): Use Vlibrary_cache instead. | |
10896 | (w32_delayed_load): Move to w32.c. | |
10897 | ||
10898 | * w32.h (VlibraryCache, QCloaded_from, w32_delayed_load): Declare. | |
10899 | ||
10900 | * w32.c (QCloaded_from, Vlibrary_cache): Define. | |
10901 | (w32_delayed_load): Move from image.c. When loading a library, record | |
10902 | its filename in the :loaded-from property of the library id. | |
10903 | (globals_of_w32) <QCloaded_from, Vlibrary_cache>: | |
10904 | Initialize and staticpro them. | |
10905 | (emacs_gnutls_pull, emacs_gnutls_push): Call emacs_gnutls_* functions. | |
10906 | ||
10907 | * process.c: Include lisp.h before w32.h, not after. | |
10908 | (wait_reading_process_output): Call emacs_gnutls_record_check_pending | |
10909 | instead of gnutls_record_check_pending. | |
10910 | ||
10911 | * callproc.c, emacs.c: Include lisp.h before w32.h, not after. | |
10912 | ||
ff4de4aa TZ |
10913 | 2011-05-04 Teodor Zlatanov <tzz@lifelogs.com> |
10914 | ||
10915 | * gnutls.c (Fgnutls_boot): Support :keylist and :crlfiles options | |
10916 | instead of :keyfiles. Give GnuTLS the keylist and the CRL lists | |
10917 | as passed in. | |
10918 | ||
abe95abb JD |
10919 | 2011-05-03 Jan Djärv <jan.h.d@swipnet.se> |
10920 | ||
10921 | * xterm.c (x_set_frame_alpha): Do not set property on anything | |
10922 | else than FRAME_X_OUTER_WINDOW (Bug#8608). | |
10923 | ||
e16e55d4 JB |
10924 | 2011-05-02 Juanma Barranquero <lekktu@gmail.com> |
10925 | ||
10926 | * sysdep.c (get_tty_size) [WINDOWSNT]: Implement. (Bug#8596) | |
10927 | ||
bafcf6a5 JB |
10928 | 2011-05-02 Juanma Barranquero <lekktu@gmail.com> |
10929 | ||
10930 | * gnutls.c (Qgnutls_log_level, Qgnutls_code, Qgnutls_anon) | |
10931 | (Qgnutls_x509pki, Qgnutls_e_interrupted, Qgnutls_e_again) | |
10932 | (Qgnutls_e_invalid_session, Qgnutls_e_not_ready_for_handshake) | |
10933 | (gnutls_global_initialized, Qgnutls_bootprop_priority) | |
10934 | (Qgnutls_bootprop_trustfiles, Qgnutls_bootprop_keyfiles) | |
10935 | (Qgnutls_bootprop_callbacks, Qgnutls_bootprop_loglevel) | |
10936 | (Qgnutls_bootprop_hostname, Qgnutls_bootprop_verify_flags) | |
10937 | (Qgnutls_bootprop_verify_error, Qgnutls_bootprop_verify_hostname_error) | |
10938 | (Qgnutls_bootprop_callbacks_verify): Make static. | |
10939 | ||
e7a6747f AS |
10940 | 2011-05-01 Andreas Schwab <schwab@linux-m68k.org> |
10941 | ||
19ed11ba AS |
10942 | * callproc.c: Indentation fixup. |
10943 | ||
e7a6747f | 10944 | * sysdep.c (wait_for_termination_1): Make static. |
04f2d78b CB |
10945 | (wait_for_termination, interruptible_wait_for_termination): |
10946 | Move after wait_for_termination_1. | |
e7a6747f | 10947 | |
1ef14cb4 LMI |
10948 | 2011-05-01 Lars Magne Ingebrigtsen <larsi@gnus.org> |
10949 | ||
10950 | * sysdep.c (interruptible_wait_for_termination): New function | |
10951 | which is like wait_for_termination, but allows keyboard | |
10952 | interruptions. | |
10953 | ||
10954 | * callproc.c (Fcall_process): Add (:file "file") as an option for | |
10955 | the STDOUT buffer. | |
10956 | (Fcall_process_region): Ditto. | |
10957 | ||
330d880c EZ |
10958 | 2011-04-30 Eli Zaretskii <eliz@gnu.org> |
10959 | ||
8db90b73 EZ |
10960 | * dosfns.c (Fint86, Fdos_memget, Fdos_memput): Use `ASIZE (FOO)' |
10961 | rather than `XVECTOR (FOO)->size'. | |
10962 | ||
330d880c EZ |
10963 | * process.c: Remove HAVE_INTTYPES_H condition from inclusion of |
10964 | inttypes.h, as a gnulib replacement is used if it not available in | |
10965 | system headers. | |
10966 | ||
15cbd324 EZ |
10967 | 2011-04-21 Eli Zaretskii <eliz@gnu.org> |
10968 | ||
10969 | Lift the MOST_POSITIVE_FIXNUM/4 limitation on visited files. | |
10970 | * fileio.c (Finsert_file_contents): Don't limit file size to 1/4 | |
10971 | of MOST_POSITIVE_FIXNUM. (Bug#8528) | |
10972 | ||
10973 | * coding.c (coding_alloc_by_realloc): Error out if destination | |
10974 | will grow beyond MOST_POSITIVE_FIXNUM. | |
10975 | (decode_coding_emacs_mule): Abort if there isn't enough place in | |
10976 | charbuf for the composition carryover bytes. Reserve an extra | |
10977 | space for up to 2 characters produced in a loop. | |
10978 | (decode_coding_iso_2022): Abort if there isn't enough place in | |
10979 | charbuf for the composition carryover bytes. | |
10980 | ||
10981 | 2011-04-21 Eli Zaretskii <eliz@gnu.org> | |
afda1437 | 10982 | |
ae940cca EZ |
10983 | * doprnt.c (doprnt) [!HAVE_LONG_LONG_INT]: Error out instead of |
10984 | aborting when %lld or %lll format is passed. | |
10985 | [!HAVE_UNSIGNED_LONG_LONG_INT]: Error out instead of aborting when | |
10986 | %llo or %llx format is passed. (Bug#8545) | |
10987 | ||
03ab8921 EZ |
10988 | * window.c (window_scroll_line_based): Use a marker instead of |
10989 | simple variables to record original value of point. (Bug#7952) | |
10990 | ||
afda1437 EZ |
10991 | * doprnt.c (doprnt): Fix the case where a multibyte sequence |
10992 | produced by %s or %c overflows available buffer space. (Bug#8545) | |
10993 | ||
f76dee0c PE |
10994 | 2011-04-28 Paul Eggert <eggert@cs.ucla.edu> |
10995 | ||
10996 | * doprnt.c (doprnt): Omit useless test; int overflow check (Bug#8545). | |
283cdbef | 10997 | (SIZE_MAX): Move defn after all includes, as they might #define it. |
f76dee0c | 10998 | |
fdc5744d JB |
10999 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> |
11000 | ||
11001 | * w32.c (init_environment): Warn about defaulting HOME to C:\. | |
11002 | ||
638f053a JB |
11003 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> |
11004 | ||
11005 | * keyboard.c (Qdelayed_warnings_hook): Define. | |
11006 | (command_loop_1): Run `delayed-warnings-hook' | |
11007 | if Vdelayed_warnings_list is non-nil. | |
11008 | (syms_of_keyboard) <delayed-warnings-hook>: DEFSYM it. | |
11009 | (syms_of_keyboard) <delayed-warnings-list>: DEFVAR_LISP it. | |
11010 | ||
d178f871 EZ |
11011 | 2011-04-28 Eli Zaretskii <eliz@gnu.org> |
11012 | ||
11013 | * doprnt.c (doprnt): Don't return value smaller than the buffer | |
11014 | size if the message was truncated. (Bug#8545). | |
11015 | ||
b124fd93 JB |
11016 | 2011-04-28 Juanma Barranquero <lekktu@gmail.com> |
11017 | ||
11018 | * w32fns.c (Fx_change_window_property, Fx_delete_window_property) | |
11019 | (Fx_window_property): #if-0 the whole functions, not just the bodies. | |
11020 | ||
e810457d PE |
11021 | 2011-04-27 Paul Eggert <eggert@cs.ucla.edu> |
11022 | ||
11023 | * doprnt.c (doprnt): Support "ll" length modifier, for long long. | |
11024 | ||
ea51cceb JB |
11025 | 2011-04-27 Juanma Barranquero <lekktu@gmail.com> |
11026 | ||
11027 | * makefile.w32-in: Update dependencies. | |
11028 | ||
94dcfacf EZ |
11029 | 2011-04-27 Eli Zaretskii <eliz@gnu.org> |
11030 | ||
11031 | Improve `doprnt' and its usage. (Bug#8545) | |
11032 | * doprnt.c (doprnt): Make sure `format' is never accessed beyond | |
11033 | `format_end'. Remove support for %l as a conversion specifier. | |
11034 | Don't use xrealloc. Improve diagnostics when the %l size modifier | |
11035 | is used. Update the commentary. | |
11036 | ||
11037 | * eval.c (verror): Simplify calculation of size_t. | |
11038 | ||
11039 | * coding.c (Ffind_operation_coding_system): Fix diagnostic error | |
11040 | messages. | |
11041 | ||
f61f41d7 PE |
11042 | 2011-04-27 Yoshiaki Kasahara <kasahara@nc.kyushu-u.ac.jp> (tiny change) |
11043 | ||
11044 | * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Adjust to aliasing | |
11045 | change. | |
11046 | ||
96fb4434 PE |
11047 | 2011-04-27 Paul Eggert <eggert@cs.ucla.edu> |
11048 | ||
11049 | * nsmenu.m: Replace all uses of XVECTOR with ASIZE and AREF. | |
11050 | This makes this file independent of the recent pseudovector change. | |
11051 | ||
671875da | 11052 | 2011-04-26 Paul Eggert <eggert@cs.ucla.edu> |
eab3844f | 11053 | |
69e9b5a3 PE |
11054 | * keyboard.c (handle_user_signal): Fix pointer signedness problem. |
11055 | ||
b5f869a7 | 11056 | * gnutls.c (emacs_gnutls_handle_error): Remove unused local. |
7754e151 | 11057 | (Fgnutls_boot): gnutls_certificate_verify_peers2 wants unsigned *. |
8d4c3955 | 11058 | Remove unused local. |
c8926152 | 11059 | (emacs_gnutls_write): Don't use uninitialized rtnval if nbyte <= 0. |
080e5a8d | 11060 | |
841a1577 | 11061 | * lisp.h: Fix a problem with aliasing and vector headers. (Bug#8546) |
04f2d78b CB |
11062 | GCC 4.6.0 optimizes based on type-based alias analysis. |
11063 | For example, if b is of type struct buffer * and v of type struct | |
eab3844f PE |
11064 | Lisp_Vector *, then gcc -O2 was incorrectly assuming that &b->size |
11065 | != &v->size, and therefore "v->size = 1; b->size = 2; return | |
11066 | v->size;" must therefore return 1. This assumption is incorrect | |
11067 | for Emacs, since it type-puns struct Lisp_Vector * with many other | |
11068 | types. To fix this problem, this patch adds a new type struct | |
f904488f | 11069 | vectorlike_header that documents the constraints on layout of vectors |
eab3844f PE |
11070 | and pseudovectors, and helps optimizing compilers not get fooled |
11071 | by Emacs's type punning. It also adds the macros XSETTYPED_PVECTYPE | |
11072 | XSETTYPED_PSEUDOVECTOR, TYPED_PSEUDOVECTORP, for similar reasons. | |
f904488f PE |
11073 | * lisp.h (XSETTYPED_PVECTYPE): New macro, specifying the name of |
11074 | the size member. | |
eab3844f PE |
11075 | (XSETPVECTYPE): Rewrite in terms of new macro. |
11076 | (XSETPVECTYPESIZE): New macro, specifying both type and size. | |
11077 | This is a bit clearer, and further avoids the possibility of | |
11078 | undesirable aliasing. | |
11079 | (XSETTYPED_PSEUDOVECTOR): New macro, specifying the size. | |
f904488f | 11080 | (XSETPSEUDOVECTOR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR. |
eab3844f PE |
11081 | (XSETSUBR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR and XSIZE, |
11082 | since Lisp_Subr is a special case (no "next" field). | |
04f2d78b CB |
11083 | (ASIZE): Now uses header.size rather than size. |
11084 | All previous uses of XVECTOR (foo)->size replaced to use this macro, | |
f904488f PE |
11085 | to avoid the hassle of writing XVECTOR (foo)->header.size. |
11086 | (struct vectorlike_header): New type. | |
eab3844f PE |
11087 | (TYPED_PSEUDOVECTORP): New macro, also specifying the C type of the |
11088 | object, to help avoid aliasing. | |
11089 | (PSEUDOVECTORP): Rewrite in terms of TYPED_PSEUDOVECTORP. | |
11090 | (SUBRP): Likewise, since Lisp_Subr is a special case. | |
11091 | * lisp.h (struct Lisp_Vector, struct Lisp_Char_Table): | |
11092 | (struct Lisp_Sub_Char_Table, struct Lisp_Bool_Vector): | |
11093 | (struct Lisp_Hash_Table): Combine first two members into a single | |
f904488f | 11094 | struct vectorlike_header member. All uses of "size" and "next" members |
eab3844f PE |
11095 | changed to be "header.size" and "header.next". |
11096 | * buffer.h (struct buffer): Likewise. | |
11097 | * font.h (struct font_spec, struct font_entity, struct font): Likewise. | |
11098 | * frame.h (struct frame): Likewise. | |
11099 | * process.h (struct Lisp_Process): Likewise. | |
11100 | * termhooks.h (struct terminal): Likewise. | |
11101 | * window.c (struct save_window_data, struct saved_window): Likewise. | |
11102 | * window.h (struct window): Likewise. | |
11103 | * alloc.c (allocate_buffer, Fmake_bool_vector, allocate_pseudovector): | |
11104 | Use XSETPVECTYPESIZE, not XSETPVECTYPE, to avoid aliasing problems. | |
11105 | * buffer.c (init_buffer_once): Likewise. | |
11106 | * lread.c (defsubr): Use XSETTYPED_PVECTYPE, since Lisp_Subr is a | |
11107 | special case. | |
11108 | * process.c (Fformat_network_address): Use local var for size, | |
11109 | for brevity. | |
11110 | ||
0df1eac5 PE |
11111 | * bytecode.c (exec_byte_code): Don't use XVECTOR before CHECK_VECTOR. |
11112 | ||
847ab9d1 | 11113 | Make the Lisp reader and string-to-float more consistent (Bug#8525) |
452f4150 PE |
11114 | * data.c (atof): Remove decl; no longer used or needed. |
11115 | (digit_to_number): Move to lread.c. | |
11116 | (Fstring_to_number): Use new string_to_number function, to be | |
11117 | consistent with how the Lisp reader treats infinities and NaNs. | |
11118 | Do not assume that floating-point numbers represent EMACS_INT | |
11119 | without losing information; this is not true on most 64-bit hosts. | |
11120 | Avoid double-rounding errors, by insisting on integers when | |
11121 | parsing non-base-10 numbers, as the documentation specifies. | |
11122 | * lisp.h (string_to_number): New decl, replacing ... | |
11123 | (isfloat_string): Remove. | |
bc0a5c13 | 11124 | * lread.c: Include <inttypes.h>, for uintmax_t and strtoumax. |
d78050d6 | 11125 | (read1): Do not accept +. and -. as integers; this |
452f4150 PE |
11126 | appears to have been a coding error. Similarly, do not accept |
11127 | strings like +-1e0 as floating point numbers. Do not report | |
11128 | overflow for integer overflows unless the base is not 10 which | |
11129 | means we have no simple and reliable way to continue. | |
11130 | Break out the floating-point parsing into a new | |
11131 | function string_to_number, so that Fstring_to_number parses | |
11132 | floating point numbers consistently with the Lisp reader. | |
04f2d78b | 11133 | (digit_to_number): Move here from data.c. Make it static inline. |
452f4150 PE |
11134 | (E_CHAR, EXP_INT): Remove, replacing with ... |
11135 | (E_EXP): New macro, to solve the "1.0e+" problem mentioned below. | |
11136 | (string_to_number): New function, replacing isfloat_string. | |
11137 | This function checks for valid syntax and produces the resulting | |
11138 | Lisp float number too. Rework it so that string-to-number | |
bc0a5c13 | 11139 | no longer mishandles examples like "1.0e+". Use strtoumax, |
d78050d6 PE |
11140 | so that overflow for non-base-10 numbers is reported only when |
11141 | there's no portable and simple way to convert to floating point. | |
452f4150 | 11142 | |
67769ffc PE |
11143 | * textprop.c (set_text_properties_1): Rewrite for clarity, |
11144 | and to avoid GCC warning about integer overflow. | |
11145 | ||
c20db43f PE |
11146 | * intervals.h (struct interval): Use EMACS_INT for members |
11147 | where EMACS_UINT might cause problems. See | |
11148 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00514.html>. | |
11149 | (CHECK_TOTAL_LENGTH): Remove cast to EMACS_INT; no longer needed. | |
11150 | * intervals.c (interval_deletion_adjustment): Now returns EMACS_INT. | |
11151 | All uses changed. | |
37aa2f85 PE |
11152 | (offset_intervals): Tell GCC not to worry about length overflow |
11153 | when negating a negative length. | |
c20db43f | 11154 | |
2538aa2f PE |
11155 | * alloc.c (overrun_check_malloc, overrun_check_realloc): Now static. |
11156 | (overrun_check_free): Likewise. | |
11157 | ||
f2d3008d PE |
11158 | * alloc.c (SDATA_SIZE) [!GC_CHECK_STRING_BYTES]: Avoid runtime check |
11159 | in the common case where SDATA_DATA_OFFSET is a multiple of Emacs | |
11160 | word size. | |
11161 | ||
ec8df744 PE |
11162 | * gnutls.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10. |
11163 | (gnutls_make_error): Rename local to avoid shadowing. | |
11164 | (gnutls_emacs_global_deinit): ifdef out; not used. | |
11165 | (Fgnutls_boot): Use const for pointer to readonly storage. | |
11166 | Comment out unused local. Fix pointer signedness problems. | |
11167 | ||
640ee02d PE |
11168 | * lread.c (openp): Don't stuff size_t into an 'int'. |
11169 | Use <= on length, not < on length + 1, to avoid GCC 4.6.0 warning | |
11170 | about possible signed overflow. | |
11171 | ||
6048fb2a PE |
11172 | * gtkutil.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10. |
11173 | (GDK_KEY_g): Don't define if already defined. | |
11174 | (xg_prepare_tooltip): Avoid pointer signedness problem. | |
11175 | (xg_set_toolkit_scroll_bar_thumb): Redo to avoid two casts. | |
11176 | ||
fa3c87e1 PE |
11177 | * process.c (Fnetwork_interface_info): Avoid left-shift undefined |
11178 | behavior with 1 << 31. GCC 4.6.0 warns about this on 32-bit hosts. | |
11179 | ||
2172544b PE |
11180 | * xfns.c (Fx_window_property): Simplify a bit, |
11181 | to make a bit faster and to avoid GCC 4.6.0 warning. | |
11182 | * xselect.c (x_get_window_property, x_handle_dnd_message): Likewise. | |
11183 | ||
9b821a21 PE |
11184 | * fns.c (internal_equal): Don't assume size_t fits in int. |
11185 | ||
3c616cfa PE |
11186 | * alloc.c (compact_small_strings): Tighten assertion a little. |
11187 | ||
c2982e87 PE |
11188 | Replace pEd with more-general pI, and fix some printf arg casts. |
11189 | * lisp.h (pI): New macro, generalizing old pEd macro to other | |
11190 | conversion specifiers. For example, use "...%"pI"d..." rather | |
11191 | than "...%"pEd"...". | |
11192 | (pEd): Remove. All uses replaced with similar uses of pI. | |
61bdb816 | 11193 | * m/amdx86-64.h, m/ia64.h, m/ibms390x.h: Likewise. |
c2982e87 PE |
11194 | * alloc.c (check_pure_size): Don't overflow by converting size to int. |
11195 | * bidi.c (bidi_dump_cached_states): Use pI to avoid cast. | |
11196 | * data.c (Fnumber_to_string): Use pI instead of if-then-else-abort. | |
11197 | * dbusbind.c (xd_append_arg): Use pI to avoid cast. | |
11198 | (Fdbus_method_return_internal, Fdbus_method_error_internal): Likewise. | |
11199 | * font.c (font_unparse_xlfd): Avoid potential buffer overrun on | |
11200 | 64-bit hosts. | |
11201 | (font_unparse_xlfd, font_unparse_fcname): Use pI to avoid casts. | |
11202 | * keyboard.c (record_char, modify_event_symbol): Use pI to avoid casts. | |
11203 | * print.c (safe_debug_print, print_object): Likewise. | |
11204 | (print_object): Don't overflow by converting EMACS_INT or EMACS_UINT | |
11205 | to int. | |
6f04d126 PE |
11206 | Use pI instead of if-then-else-abort. Use %p to avoid casts, |
11207 | avoiding the 0 flag, which is not portable. | |
c2982e87 PE |
11208 | * process.c (Fmake_network_process): Use pI to avoid cast. |
11209 | * region-cache.c (pp_cache): Likewise. | |
11210 | * xdisp.c (decode_mode_spec): Likewise. | |
11211 | * xrdb.c (x_load_resources) [USE_MOTIF]: Use pI to avoid undefined | |
11212 | behavior on 64-bit hosts with printf arg. | |
6f04d126 | 11213 | * xselect.c (x_queue_event): Use %p to avoid casts, avoiding 0 flag. |
c2982e87 PE |
11214 | (x_stop_queuing_selection_requests): Likewise. |
11215 | (x_get_window_property): Don't truncate byte count to an 'int' | |
11216 | when tracing. | |
0b432f21 | 11217 | |
5e073ec7 PE |
11218 | * frame.c (frame_name_fnn_p): Get rid of strtol, which isn't right |
11219 | here, since it parses constructs like leading '-' and spaces, | |
11220 | which are not wanted; and it overflows with large numbers. | |
11221 | Instead, simply match F[0-9]+, which is what is wanted anyway. | |
11222 | ||
36372bf9 PE |
11223 | * alloc.c: Remove unportable assumptions about struct layout. |
11224 | (SDATA_SELECTOR, SDATA_DATA_OFFSET): New macros. | |
11225 | (SDATA_OF_STRING, SDATA_SIZE, allocate_string_data): | |
11226 | (allocate_vectorlike, make_pure_vector): Use the new macros, | |
11227 | plus offsetof, to remove unportable assumptions about struct layout. | |
11228 | These assumptions hold on all porting targets that I know of, but | |
11229 | they are not guaranteed, they're easy to remove, and removing them | |
11230 | makes further changes easier. | |
11231 | ||
0b432f21 PE |
11232 | * alloc.c (BLOCK BYTES): Fix typo by changing "ablock" to "ablocks". |
11233 | This doesn't fix a bug but makes the code clearer. | |
bfd1c781 PE |
11234 | (string_overrun_cookie): Now const. Use initializers that |
11235 | don't formally overflow signed char, to avoid warnings. | |
000098c1 PE |
11236 | (allocate_string_data) [GC_CHECK_STRING_OVERRUN]: Fix typo that |
11237 | can cause Emacs to crash when string overrun checking is enabled. | |
c7bda33c PE |
11238 | (allocate_buffer): Don't assume sizeof (struct buffer) is a |
11239 | multiple of sizeof (EMACS_INT); it need not be, if | |
11240 | alignof(EMACS_INT) < sizeof (EMACS_INT). | |
d0f4e1f5 | 11241 | (check_sblock, check_string_bytes, check_string_free_list): Protoize. |
0b432f21 | 11242 | |
895009e1 JB |
11243 | 2011-04-26 Juanma Barranquero <lekktu@gmail.com> |
11244 | ||
11245 | * keyboard.c (QCrtl): Rename from Qrtl. All uses changed. | |
11246 | ||
6a7a1b0b TZ |
11247 | 2011-04-26 Teodor Zlatanov <tzz@lifelogs.com> |
11248 | ||
11249 | * gnutls.c (emacs_gnutls_handshake): Return an error if we're not | |
b5f869a7 | 11250 | supposed to be handshaking. (Bug#8556) |
6a7a1b0b TZ |
11251 | Reported by Paul Eggert <eggert@cs.ucla.edu>. |
11252 | ||
841a1577 | 11253 | 2011-04-26 Daniel Colascione <dan.colascione@gmail.com> |
0438ce91 DC |
11254 | |
11255 | * lisp.h (Qdebug): List symbol. | |
895009e1 | 11256 | * eval.c (Qdebug): Restore global linkage. |
0438ce91 DC |
11257 | * keyboard.c (debug-on-event): New variable. |
11258 | (handle_user_signal): Break into debugger when debug-on-event | |
11259 | matches the current signal symbol. | |
11260 | ||
f2d3ba6f DN |
11261 | 2011-04-25 Dan Nicolaescu <dann@ics.uci.edu> |
11262 | ||
11263 | * alloc.c (check_sblock, check_string_bytes) | |
11264 | (check_string_free_list): Convert to standard C. | |
11265 | ||
42ce4c63 TZ |
11266 | 2011-04-25 Teodor Zlatanov <tzz@lifelogs.com> |
11267 | ||
11268 | * w32.c (emacs_gnutls_push): Fix typo. | |
11269 | ||
825cd63c EZ |
11270 | 2011-04-25 Eli Zaretskii <eliz@gnu.org> |
11271 | ||
fb11d64d EZ |
11272 | * gnutls.c (emacs_gnutls_handshake): Avoid compiler warnings about |
11273 | "cast to pointer from integer of different size". | |
11274 | ||
825cd63c EZ |
11275 | Improve doprnt and its use in verror. (Bug#8545) |
11276 | * doprnt.c (doprnt): Document the set of format control sequences | |
11277 | supported by the function. Use SAFE_ALLOCA instead of always | |
11278 | using `alloca'. | |
11279 | ||
11280 | * eval.c (verror): Don't limit the buffer size at size_max-1, that | |
11281 | is one byte too soon. Don't use xrealloc; instead xfree and | |
11282 | xmalloc anew. | |
11283 | ||
e061a11b TZ |
11284 | 2011-04-24 Teodor Zlatanov <tzz@lifelogs.com> |
11285 | ||
11286 | * gnutls.h: Add GNUTLS_STAGE_CALLBACKS enum to denote we're in the | |
11287 | callbacks stage. | |
11288 | ||
11289 | * gnutls.c: Renamed global_initialized to | |
11290 | gnutls_global_initialized. Added internals for the | |
11291 | :verify-hostname-error, :verify-error, and :verify-flags | |
11292 | parameters of `gnutls-boot' and documented those parameters in the | |
11293 | docstring. Start callback support. | |
9173deec JB |
11294 | (emacs_gnutls_handshake): Add Woe32 support. Retry handshake |
11295 | unless a fatal error occurred. Call gnutls_alert_send_appropriate | |
11296 | on error. Return error code. | |
e061a11b TZ |
11297 | (emacs_gnutls_write): Call emacs_gnutls_handle_error. |
11298 | (emacs_gnutls_read): Likewise. | |
11299 | (Fgnutls_boot): Return handshake error code. | |
11300 | (emacs_gnutls_handle_error): New function. | |
11301 | (wsaerror_to_errno): Likewise. | |
11302 | ||
11303 | * w32.h (emacs_gnutls_pull): Add prototype. | |
11304 | (emacs_gnutls_push): Likewise. | |
11305 | ||
11306 | * w32.c (emacs_gnutls_pull): New function for GnuTLS on Woe32. | |
11307 | (emacs_gnutls_push): Likewise. | |
11308 | ||
11309 | 2011-04-24 Claudio Bley <claudio.bley@gmail.com> (tiny change) | |
11310 | ||
11311 | * process.c (wait_reading_process_output): Check if GnuTLS | |
11312 | buffered some data internally if no FDs are set for TLS | |
11313 | connections. | |
11314 | ||
11315 | * makefile.w32-in (OBJ2): Add gnutls.$(O). | |
11316 | (LIBS): Link to USER_LIBS. | |
11317 | ($(BLD)/gnutls.$(0)): New target. | |
11318 | ||
fa6996bc EZ |
11319 | 2011-04-24 Eli Zaretskii <eliz@gnu.org> |
11320 | ||
eb35682e EZ |
11321 | * xdisp.c (handle_single_display_spec): Rename the |
11322 | display_replaced_before_p argument into display_replaced_p, to | |
11323 | make it consistent with the commentary. Fix typos in the | |
11324 | commentary. | |
11325 | ||
e2ad650c EZ |
11326 | * textprop.c (syms_of_textprop): Remove dead code. |
11327 | (copy_text_properties): Delete obsolete commentary about an | |
11328 | interface that was deleted long ago. Fix typos in the description | |
11329 | of arguments. | |
11330 | ||
1b2de274 EZ |
11331 | * msdos.c (XMenuActivate, XMenuAddSelection): Adjust argument list |
11332 | to changes in oldXMenu/XMenu.h from 2011-04-16. | |
11333 | <menu_help_message, prev_menu_help_message>: Constify. | |
11334 | (IT_menu_make_room): menu->help_text is now `const char **'; | |
11335 | adjust. | |
11336 | ||
11337 | * msdos.h (XMenuActivate, XMenuAddSelection): Adjust prototypes | |
11338 | to changes in oldXMenu/XMenu.h from 2011-04-16. | |
11339 | (struct XMenu): Declare `help_text' `const char **'. | |
11340 | ||
11341 | * xfaces.c <Qunspecified>: Make extern again. | |
11342 | ||
11343 | * syntax.c: Include sys/types.h before including regex.h, as | |
75f1671a | 11344 | required by POSIX. |
1b2de274 | 11345 | |
762b15be EZ |
11346 | * doc.c (get_doc_string): Improve the format passed to `error'. |
11347 | ||
11348 | * doprnt.c (doprnt): Improve commentary. | |
11349 | ||
11350 | * term.c (init_tty) [MSDOS]: Fix 1st argument to maybe_fatal. | |
11351 | ||
11352 | * Makefile.in (TAGS): Depend on $(M_FILE) and $(S_FILE), and scan | |
11353 | them with etags. | |
11354 | ||
f1052e5d EZ |
11355 | * makefile.w32-in (globals.h): Add a dummy recipe, to make any |
11356 | changes in globals.h immediately force recompilation. | |
762b15be EZ |
11357 | (TAGS): Depend on $(CURDIR)/m/intel386.h and |
11358 | $(CURDIR)/s/ms-w32.h. | |
11359 | (TAGS-gmake): Scan $(CURDIR)/m/intel386.h and $(CURDIR)/s/ms-w32.h. | |
f1052e5d | 11360 | |
fa6996bc EZ |
11361 | * character.c (Fchar_direction): Function deleted. |
11362 | (syms_of_character): Don't defsubr it. | |
11363 | <char-direction-table>: Deleted. | |
11364 | ||
e6c3da20 EZ |
11365 | 2011-04-23 Eli Zaretskii <eliz@gnu.org> |
11366 | ||
11367 | Fix doprnt so it could be used again safely in `verror'. (Bug#8435) | |
11368 | * doprnt.c: Include limits.h. | |
11369 | (SIZE_MAX): New macro. | |
04f2d78b CB |
11370 | (doprnt): Return a size_t value. 2nd arg is now size_t. |
11371 | Many local variables are now size_t instead of int or unsigned. | |
e6c3da20 EZ |
11372 | Improve overflow protection. Support `l' modifier for integer |
11373 | conversions. Support %l conversion. Don't assume an EMACS_INT | |
11374 | argument for integer conversions and for %c. | |
11375 | ||
11376 | * lisp.h (doprnt): Restore prototype. | |
11377 | ||
11378 | * makefile.w32-in ($(BLD)/callint.$(O)): Depend on | |
11379 | $(SRC)/character.h. | |
11380 | ||
11381 | * Makefile.in (base_obj): Add back doprnt.o. | |
11382 | ||
11383 | * deps.mk (doprnt.o): Add back prerequisites. | |
11384 | (callint.o): Depend on character.h. | |
11385 | ||
11386 | * eval.c (internal_lisp_condition_case): Include the handler | |
11387 | representation in the error message. | |
11388 | (verror): Call doprnt instead of vsnprintf. Fix an off-by-one bug | |
11389 | when breaking from the loop. | |
11390 | ||
11391 | * xdisp.c (vmessage): Call doprnt instead of vsnprintf. | |
11392 | ||
11393 | * callint.c (Fcall_interactively): When displaying error message | |
11394 | about invalid control letter, pass the character's codepoint, not | |
11395 | a pointer to its multibyte form. Improve display of the character | |
11396 | in octal and display also its hex code. | |
11397 | ||
11398 | * character.c (char_string): Use %x to display the (unsigned) | |
11399 | codepoint of an invalid character, to avoid displaying a bogus | |
11400 | negative value. | |
11401 | ||
11402 | * font.c (check_otf_features): Pass SDATA of SYMBOL_NAME to | |
11403 | `error', not SYMBOL_NAME itself. | |
11404 | ||
11405 | * coding.c (Fencode_sjis_char, Fencode_big5_char): Use %c for | |
11406 | character arguments to `error'. | |
11407 | ||
11408 | * charset.c (check_iso_charset_parameter): Fix incorrect argument | |
11409 | to `error' in error message about FINAL_CHAR argument. Make sure | |
11410 | FINAL_CHAR is a character, and use %c when it is passed as | |
11411 | argument to `error'. | |
11412 | ||
4ffd0d6b | 11413 | 2011-04-23 Eli Zaretskii <eliz@gnu.org> |
97a93095 EZ |
11414 | |
11415 | * s/ms-w32.h (localtime): Redirect to sys_localtime. | |
11416 | ||
11417 | * w32.c: Include <time.h>. | |
11418 | (sys_localtime): New function. | |
11419 | ||
4ffd0d6b | 11420 | 2011-04-23 Chong Yidong <cyd@stupidchicken.com> |
c17819f4 CY |
11421 | |
11422 | * xdisp.c (init_xdisp): Initialize echo_area_window (Bug#6451). | |
11423 | ||
4ffd0d6b | 11424 | * buffer.c (syms_of_buffer): Doc fix (Bug#6902). |
aac0c6e3 | 11425 | |
4ffd0d6b | 11426 | 2011-04-23 Samuel Thibault <sthibault@debian.org> (tiny change) |
aac0c6e3 | 11427 | |
4ffd0d6b GM |
11428 | * sysdep.c (wait_for_termination): On GNU Hurd, kill returns -1 on |
11429 | zombies (Bug#8467). | |
aac0c6e3 | 11430 | |
04c56954 EZ |
11431 | 2011-04-19 Eli Zaretskii <eliz@gnu.org> |
11432 | ||
11433 | * syntax.h (SETUP_SYNTAX_TABLE_FOR_OBJECT): Fix setting of | |
11434 | gl_state.e_property when gl_state.object is Qt. | |
11435 | ||
11436 | * insdel.c (make_gap_larger): Remove limitation of buffer size | |
11437 | to <= INT_MAX. | |
11438 | ||
16a43933 CY |
11439 | 2011-04-18 Chong Yidong <cyd@stupidchicken.com> |
11440 | ||
11441 | * xdisp.c (lookup_glyphless_char_display) | |
11442 | (produce_glyphless_glyph): Handle cons cell entry in | |
11443 | glyphless-char-display. | |
11444 | (Vglyphless_char_display): Document it. | |
11445 | ||
11446 | * term.c (produce_glyphless_glyph): Handle cons cell entry in | |
11447 | glyphless-char-display. | |
11448 | ||
4581706e CY |
11449 | 2011-04-17 Chong Yidong <cyd@stupidchicken.com> |
11450 | ||
11451 | * xdisp.c (get_next_display_element): Remove unnecessary ifdefs. | |
11452 | ||
11453 | * termhooks.h (FRAME_WINDOW_P): Remove duplicated definitions. | |
11454 | ||
11455 | * dispextern.h (FACE_SUITABLE_FOR_ASCII_CHAR_P): Add missing | |
11456 | definition for no-X builds. | |
11457 | ||
4887c6e2 | 11458 | 2011-04-16 Paul Eggert <eggert@cs.ucla.edu> |
764430a3 | 11459 | |
fd35b6f9 PE |
11460 | Static checks with GCC 4.6.0 and non-default toolkits. |
11461 | ||
5c1ccb01 PE |
11462 | * s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): Protoize decl. |
11463 | ||
006c5daa PE |
11464 | * process.c (keyboard_bit_set): Define only if SIGIO. |
11465 | (send_process_trap): Mark it with NO_RETURN if it doesn't return. | |
11466 | (send_process): Repair possible setjmp clobbering. | |
11467 | ||
efc736d3 PE |
11468 | * s/usg5-4-common.h (SETUP_SLAVE_PTY): Don't pass extra arg to 'fatal'. |
11469 | ||
4e2fe2e6 PE |
11470 | * eval.c: Include <stdio.h>, for vsnprintf on non-GNU/Linux hosts. |
11471 | ||
f97334a2 PE |
11472 | * data.c (arith_error): Mark with NO_RETURN if it doesn't return. |
11473 | ||
4e75f29d PE |
11474 | * alloc.c (bytes_used_when_full, SPARE_MEMORY, BYTES_USED): |
11475 | Define only if needed. | |
11476 | ||
90efadd1 PE |
11477 | * sysdep.c (_FILE_OFFSET_BITS): Make this hack even uglier |
11478 | by pacifying GCC about it. Maybe it's time to retire it? | |
875975e9 | 11479 | * xfaces.c (USG, __TIMEVAL__): Likewise. |
90efadd1 | 11480 | |
3c647824 PE |
11481 | * dispextern.h (struct redisplay_interface): Rename param |
11482 | to avoid shadowing. | |
e264f262 | 11483 | * termhooks.h (struct terminal): Likewise. |
761383f4 | 11484 | * xterm.c (xembed_send_message): Likewise. |
3c647824 | 11485 | |
b58c5c4a PE |
11486 | * insdel.c (make_gap_smaller): Define only if |
11487 | USE_MMAP_FOR_BUFFERS || REL_ALLOC || DOUG_LEA_MALLOC. | |
11488 | ||
cad59032 PE |
11489 | * keyboard.c (read_char): Make a var volatile so longjmp won't clobber |
11490 | it. | |
11491 | ||
c339dc2e PE |
11492 | * emacs.c (MAX_HEAP_BSS_DIFF, my_edata): Move to where they're used, |
11493 | so that we aren't warned about unused symbols. | |
11494 | ||
91a3e27b PE |
11495 | * xfns.c (Fx_file_dialog): Rename local to avoid shadowing. |
11496 | ||
399c71d3 | 11497 | * xdisp.c (x_produce_glyphs): Mark var as initialized (Bug#8512). |
7a3fb125 | 11498 | |
8ffc96f5 PE |
11499 | * xfns.c (x_real_positions): Mark locals as initialized. |
11500 | ||
eef9bc79 PE |
11501 | * xmenu.c (xmenu_show): Don't use uninitialized vars. |
11502 | ||
098db9dd PE |
11503 | * xterm.c: Fix problems found by static analysis with other toolkits. |
11504 | (toolkit_scroll_bar_interaction): Define and use only if USE_X_TOOLKIT. | |
dda3aedd PE |
11505 | (x_dispatch_event): Declare static if USE_GTK, and |
11506 | define if USE_GTK || USE_X_TOOLKIT. | |
098db9dd | 11507 | (SET_SAVED_BUTTON_EVENT): Define only if USE_X_TOOLKIT || USE_GTK. |
dda3aedd | 11508 | * xterm.h (x_dispatch_event): Extern only if USE_X_TOOLKIT. |
841a1577 JB |
11509 | * xterm.c, xterm.h (x_mouse_leave): Bring this function back, but only |
11510 | if defined HAVE_MENUS && !defined USE_X_TOOLKIT && !defined USE_GTK. | |
098db9dd | 11511 | |
eb18f6cc PE |
11512 | * xmenu.c (menu_help_callback): Pointer type fixes. |
11513 | Use const pointers when pointing at readonly data. Avoid pointer | |
11514 | signedness clashes. | |
11515 | (FALSE): Remove unused macro. | |
11516 | (update_frame_menubar): Remove unused decl. | |
11517 | ||
1fe72bf8 PE |
11518 | * xfns.c (Fx_hide_tip): Move locals to avoid shadowing. |
11519 | ||
60d9e1db PE |
11520 | * menu.c (push_submenu_start, push_submenu_end): Do not define unless |
11521 | USE_X_TOOLKIT || USE_GTK || HAVE_NS || defined HAVE_NTGUI. | |
11522 | (single_menu_item): Rename local to avoid shadowing. | |
11523 | ||
39261c26 PE |
11524 | * keyboard.c (make_lispy_event): Remove unused local var. |
11525 | ||
018c5e19 PE |
11526 | * frame.c, frame.h (x_get_resource_string): Bring this back, but |
11527 | only if HAVE_X_WINDOWS && !USE_X_TOOLKIT. | |
11528 | ||
63d2b86e PE |
11529 | * bitmaps: Change bitmaps from unsigned char back to the X11 |
11530 | compatible char. Avoid the old compiler warnings about | |
11531 | out-of-range initializers by using, for example, '\xab' rather | |
11532 | than 0xab. | |
11533 | ||
aefd87e1 PE |
11534 | * xgselect.c (xgselect_initialize): Check vs interface |
11535 | even if ! (defined (USE_GTK) || defined (HAVE_GCONF)). | |
11536 | ||
bf501fb9 PE |
11537 | * xmenu.c (xmenu_show): Rename parm to avoid shadowing. |
11538 | ||
e9829fdf PE |
11539 | * xterm.c (x_create_toolkit_scroll_bar): Use const * for pointers |
11540 | to read-only memory. | |
11541 | ||
1086c095 PE |
11542 | * fns.c (vector): Remove; this old hack is no longer needed. |
11543 | ||
2baccd04 | 11544 | * xsmfns.c (create_client_leader_window): Rename shadowing arg. |
401f10cb | 11545 | Remove unused var. |
dde42981 | 11546 | (gdk_x11_set_sm_client_id) [!USE_GTK]: Don't define. |
2baccd04 | 11547 | |
72391843 | 11548 | * xrdb.c (x_load_resources): Omit unused local. |
3565b346 | 11549 | |
436c16df | 11550 | * xfns.c (free_frame_menubar, atof): Remove duplicate decls. |
8a94ea33 | 11551 | (x_window): Rename locals to avoid shadowing. |
dc5ddd85 | 11552 | (USG): Use the kludged USG macro, to pacify gcc. |
436c16df | 11553 | |
92bb796d | 11554 | * xterm.c (x_alloc_nearest_color_for_widget): Remove; unused. |
bbbef9e1 | 11555 | (x_term_init): Remove local to avoid shadowing. |
92bb796d | 11556 | |
764430a3 | 11557 | * xfns.c, xterm.c (_XEditResCheckMessages): Protoize decl. |
4887c6e2 PE |
11558 | |
11559 | * xdisp.c, dispextern.h (set_vertical_scroll_bar): Now extern if | |
11560 | USE_TOOLKIT_SCROLL_BARS && !USE_GTK, as xterm.c needs it then. | |
11561 | ||
d1dfb56c EZ |
11562 | 2011-04-16 Eli Zaretskii <eliz@gnu.org> |
11563 | ||
c4354cb4 EZ |
11564 | * gnutls.c (Fgnutls_boot): Don't pass Lisp_Object to `error'. |
11565 | ||
d1dfb56c EZ |
11566 | Fix regex.c, syntax.c and friends for buffers > 2GB. |
11567 | * syntax.h (struct gl_state_s): Declare character position members | |
11568 | EMACS_INT. | |
11569 | ||
11570 | * syntax.c (update_syntax_table): Declare 2nd argument EMACS_INT. | |
11571 | ||
04f2d78b CB |
11572 | * textprop.c (verify_interval_modification, interval_of): |
11573 | Declare arguments EMACS_INT. | |
d1dfb56c EZ |
11574 | |
11575 | * intervals.c (adjust_intervals_for_insertion): Declare arguments | |
11576 | EMACS_INT. | |
11577 | ||
11578 | * intervals.h (CHECK_TOTAL_LENGTH): Cast to EMACS_INT, not `int'. | |
11579 | ||
11580 | * indent.c (Fvertical_motion): Local variable it_start is now | |
11581 | EMACS_INT. | |
11582 | ||
11583 | * regex.c (re_match, re_match_2, re_match_2_internal) | |
11584 | (bcmp_translate, regcomp, regexec, print_double_string) | |
11585 | (group_in_compile_stack, re_search, re_search_2, regex_compile) | |
11586 | (re_compile_pattern, re_exec): Declare arguments and local | |
11587 | variables `size_t' and `ssize_t' and return values `regoff_t', as | |
11588 | appropriate. | |
11589 | (POP_FAILURE_REG_OR_COUNT) <pfreg>: Declare `long'. | |
11590 | (CHECK_INFINITE_LOOP) <failure>: Declare `ssize_t'. | |
11591 | <compile_stack_type>: `size' and `avail' are now `size_t'. | |
11592 | ||
11593 | * regex.h <regoff_t>: Use ssize_t, not int. | |
11594 | (re_search, re_search_2, re_match, re_match_2): Arguments that | |
11595 | specify buffer/string position and length are now ssize_t and | |
11596 | size_t. Return type is regoff_t. | |
11597 | ||
613052cd BK |
11598 | 2011-04-16 Ben Key <bkey76@gmail.com> |
11599 | ||
11600 | * nsfont.m: Fixed bugs in ns_get_family and | |
11601 | ns_descriptor_to_entity that were caused by using free to | |
11602 | deallocate memory blocks that were allocated by xmalloc (via | |
11603 | xstrdup). This caused Emacs to crash when compiled with | |
11604 | XMALLOC_OVERRUN_CHECK defined (when Emacs was configured with | |
11605 | --enable-checking=xmallocoverrun). xfree is now used to | |
11606 | deallocate these memory blocks. | |
11607 | ||
4170f62f | 11608 | 2011-04-15 Paul Eggert <eggert@cs.ucla.edu> |
3e047f51 | 11609 | |
71b41406 PE |
11610 | * sysdep.c (emacs_read): Remove unnecessary check vs MAX_RW_COUNT. |
11611 | ||
9587a89d PE |
11612 | emacs_write: Accept and return EMACS_INT for sizes. |
11613 | See http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00514.html | |
11614 | et seq. | |
11615 | * gnutls.c, gnutls.h (emacs_gnutls_read, emacs_gnutls_write): | |
11616 | Accept and return EMACS_INT. | |
11617 | (emacs_gnutls_write): Return the number of bytes written on | |
11618 | partial writes. | |
11619 | * sysdep.c, lisp.h (emacs_read, emacs_write): Likewise. | |
273a5f82 PE |
11620 | (emacs_read, emacs_write): Remove check for negative size, as the |
11621 | Emacs source code has been audited now. | |
9587a89d PE |
11622 | * sysdep.c (MAX_RW_COUNT): New macro, to work around kernel bugs. |
11623 | (emacs_read, emacs_write): Use it. | |
273a5f82 PE |
11624 | * process.c (send_process): Adjust to the new signatures of |
11625 | emacs_write and emacs_gnutls_write. Do not attempt to store | |
11626 | a byte offset into an 'int'; it might overflow. | |
9587a89d | 11627 | See http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00483.html |
273a5f82 | 11628 | |
3e047f51 PE |
11629 | * sound.c: Don't assume sizes fit in 'int'. |
11630 | (struct sound_device.period_size, alsa_period_size): | |
9c3c56a7 | 11631 | Return EMACS_INT, not int. |
3e047f51 | 11632 | (struct sound_device.write, vox_write, alsa_write): |
9c3c56a7 PE |
11633 | Accept EMACS_INT, not int. |
11634 | (wav_play, au_play): Use EMACS_INT to store sizes and to | |
3e047f51 PE |
11635 | record read return values. |
11636 | ||
cc39a9db BK |
11637 | 2011-04-15 Ben Key <bkey76@gmail.com> |
11638 | ||
c9d0ec6d JB |
11639 | * keyboard.c (Qundefined): Don't declare static since it is used |
11640 | in nsfns.m. | |
11641 | * xfaces.c (Qbold, Qexpanded, Qitalic, Qcondensed): Don't declare | |
11642 | static since they are used in nsfont.m. | |
cc39a9db | 11643 | |
6c60eb9f SM |
11644 | 2011-04-15 Stefan Monnier <monnier@iro.umontreal.ca> |
11645 | ||
11646 | * process.c (Qprocessp): Don't declare static. | |
11647 | * lisp.h (Qprocessp): Declare again. | |
11648 | ||
7990b61a JB |
11649 | 2011-04-15 Juanma Barranquero <lekktu@gmail.com> |
11650 | ||
11651 | * font.c (Qopentype): Don't make static (used from w32uniscribe.c). | |
11652 | ||
5d4cb038 PE |
11653 | 2011-04-14 Paul Eggert <eggert@cs.ucla.edu> |
11654 | ||
8bd7b830 | 11655 | Improve C-level modularity by making more things 'static'. |
cd64ea1d | 11656 | |
e3b27b31 PE |
11657 | Don't publish debugger-only interfaces to other modules. |
11658 | * lisp.h (safe_debug_print, debug_output_compilation_hack): | |
11659 | (verify_bytepos, count_markers): Move decls to the only modules | |
11660 | that need them. | |
11661 | * region-cache.h (pp_cache): Likewise. | |
11662 | * window.h (check_all_windows): Likewise. | |
11663 | * marker.c, print.c, region-cache.c, window.c: Decls moved here. | |
11664 | ||
5d4cb038 PE |
11665 | * sysdep.c (croak): Now static, if |
11666 | defined TIOCNOTTY || defined USG5 || defined CYGWIN. | |
11667 | * syssignal.h (croak): Declare only if not static. | |
69003fd8 PE |
11668 | |
11669 | * alloc.c (refill_memory_reserve): Now static if | |
11670 | !defined REL_ALLOC || defined SYSTEM_MALLOC. | |
11671 | * lisp.h (refill_memory_reserve): Declare only if not static. | |
93ea6e8f | 11672 | |
e87b6180 PE |
11673 | * xsettings.c, xsettings.h (xsettings_get_system_normal_font): |
11674 | Define only if USE_LUCID. | |
11675 | ||
ac64929e PE |
11676 | * xrdb.c (x_customization_string, x_rm_string): Now static. |
11677 | ||
6f37259d PE |
11678 | * xmenu.c (x_menu_wait_for_event): Export only if USE_MOTIF. |
11679 | * xterm.h (x_menu_wait_for_event): Declare only if USE_MOTIF. | |
11680 | ||
1683e3ab PE |
11681 | * xdisp.c (draw_row_with_mouse_face): Now static. |
11682 | * dispextern.h (draw_row_with_mouse_fave): Remove decl. | |
11683 | ||
de9c2632 PE |
11684 | * window.h (check_all_windows): Mark externally visible. |
11685 | ||
2b96acb7 PE |
11686 | * window.c (window_deletion_count): Now static. |
11687 | ||
11688 | * undo.c: Make symbols static if they're not exported. | |
11689 | (last_undo_buffer, last_boundary_position, pending_boundary): | |
11690 | Now static. | |
11691 | ||
50436f33 PE |
11692 | * textprop.c (interval_insert_behind_hooks): Now static. |
11693 | (interval_insert_in_front_hooks): Likewise. | |
11694 | ||
64520e5c PE |
11695 | * term.c: Make symbols static if they're not exported. |
11696 | (tty_turn_off_highlight, get_tty_terminal, max_frame_cols): | |
11697 | (max_frame_lines, tty_set_terminal_modes): | |
11698 | (tty_reset_terminal_modes, tty_turn_off_highlight): | |
11699 | (get_tty_terminal): Now static. | |
11700 | (term_mouse_moveto): Do not define if HAVE_WINDOW_SYSTEM. | |
11701 | * termhooks.h (term_mouse_moveto): Do not declare if | |
8bd7b830 | 11702 | HAVE_WINDOW_SYSTEM. |
64520e5c PE |
11703 | * dispextern.h (tty_set_terminal_modes, tty_reset_terminal_modes): |
11704 | (tty_turn_off_highlight, get_tty_terminal): Remove decls. | |
11705 | ||
1fa53021 PE |
11706 | * sysdep.c: Make symbols static if they're not exported. |
11707 | (emacs_get_tty, emacs_set_tty, old_fcntl_flags, old_fcntl_owner): | |
11708 | Now static. | |
11709 | (sigprocmask_set, full_mask): Remove; unused. | |
11710 | (wait_debugging): Mark as visible. | |
11711 | * syssignal.h (SIGFULLMASK, full_mask): Remove decls. | |
11712 | * systty.h (emacs_get_tty, emacs_set_tty): Remove decls. | |
11713 | ||
d4b43b22 PE |
11714 | * syntax.c (syntax_temp): Define only if !__GNUC__. |
11715 | ||
b7c513d0 PE |
11716 | * sound.c (current_sound_device, current_sound): Now static. |
11717 | ||
989b29ad PE |
11718 | * search.c (searchbufs, searchbuf_head): Now static. |
11719 | ||
13a55a78 PE |
11720 | * scroll.c (scroll_cost): Remove; unused. |
11721 | * dispextern.h (scroll_cost): Remove decl. | |
11722 | ||
de68a1fc PE |
11723 | * region-cache.h (pp_cache): Mark as externally visible. |
11724 | ||
40ccffa6 PE |
11725 | * process.c: Make symbols static if they're not exported. |
11726 | (process_tick, update_tick, create_process, chan_process): | |
11727 | (Vprocess_alist, proc_buffered_char, datagram_access): | |
11728 | (fd_callback_data, send_process_frame, process_sent_to): Now static. | |
11729 | (deactivate_process): Mark defn as static, as well as decl. | |
11730 | * lisp.h (create_process): Remove decl. | |
11731 | * process.h (chan_process, Vprocess_alist): Remove decls. | |
11732 | ||
ad64fc97 PE |
11733 | * print.c: Make symbols static if they're not exported. |
11734 | (print_depth, new_backquote_output, being_printed, print_buffer): | |
11735 | (print_buffer_size, print_buffer_pos, print_buffer_pos_byte): | |
11736 | (print_interval, print_number_index, initial_stderr_stream): | |
11737 | Now static. | |
11738 | * lisp.h (Fprinc): Remove decl. | |
11739 | (debug_output_compilation_hack): Mark as externally visible. | |
11740 | ||
adddb265 PE |
11741 | * sysdep.c (croak): Move decl from here to syssignal.h. |
11742 | * syssignal.h (croak): Put it here, so the API can be checked when | |
11743 | 'croak' is called from dissociate_if_controlling_tty. | |
11744 | ||
1717ede2 PE |
11745 | * minibuf.c: Make symbols static if they're not exported. |
11746 | (minibuf_save_list, choose_minibuf_frame): Now static. | |
11747 | * lisp.h (choose_minibuf_frame): Remove decl. | |
11748 | ||
fa5fb2bc PE |
11749 | * lisp.h (verify_bytepos, count_markers): Mark as externally visible. |
11750 | ||
1e3890d1 PE |
11751 | * lread.c: Make symbols static if they're not exported. |
11752 | (read_objects, initial_obarray, oblookup_last_bucket_number): | |
11753 | Now static. | |
11754 | (make_symbol): Remove; unused. | |
11755 | * lisp.h (initial_obarray, make_symbol): Remove decls. | |
11756 | ||
8a1414fa PE |
11757 | * keyboard.c: Make symbols static if they're not exported. |
11758 | (single_kboard, recent_keys_index, total_keys, recent_keys): | |
11759 | (this_command_key_count_reset, raw_keybuf, raw_keybuf_count): | |
11760 | (this_single_command_key_start, echoing, last_auto_save): | |
11761 | (read_key_sequence_cmd, dribble, recursive_edit_unwind): | |
11762 | (command_loop, echo_now, keyboard_init_hook, help_char_p): | |
11763 | (quit_throw_to_read_char, command_loop_2, top_level_1, poll_timer): | |
11764 | (Vlispy_mouse_stem, double_click_count): | |
11765 | Now static. | |
11766 | (force_auto_save_soon): Define only if SIGDANGER. | |
11767 | (ignore_mouse_drag_p): Now static if | |
11768 | !defined HAVE_WINDOW_SYSTEM || defined USE_GTK || defined HAVE_NS. | |
11769 | (print_help): Remove; unused. | |
11770 | (stop_character, last_timer_event): Mark as externally visible. | |
11771 | * keyboard.h (ignore_mouse_drag_p): Declare only if | |
11772 | defined HAVE_WINDOW_SYSTEM && !defined USE_GTK && !defined HAVE_NS. | |
11773 | (echo_now, help_char_p, quit_throw_to_read_char): Remove decls. | |
11774 | * lisp.h (echoing): Remove decl. | |
11775 | (force_auto_save_soon): Declare only if SIGDANGER. | |
11776 | * xdisp.c (redisplay_window): Simplify code, to make it more | |
11777 | obvious that ignore_mouse_drag_p is not accessed if !defined | |
11778 | USE_GTK && !defined HAVE_NS. | |
11779 | ||
93ea6e8f PE |
11780 | * intervals.c: Make symbols static if they're not exported. |
11781 | (merge_properties_sticky, merge_interval_right, delete_interval): | |
11782 | Now static. | |
11783 | * intervals.h (merge_interval_right, delete_interval): Remove decls. | |
11784 | ||
77382fcc PE |
11785 | * insdel.c: Make symbols static if they're not exported. |
11786 | However, leave prepare_to_modify_buffer alone. It's never | |
11787 | called from outside this function, but that appears to be a bug. | |
11788 | (combine_after_change_list, combine_after_change_buffer): | |
4889fc82 | 11789 | (adjust_after_replace, signal_before_change): Now static. |
77382fcc PE |
11790 | (adjust_after_replace_noundo): Remove; unused. |
11791 | * lisp.h (adjust_after_replace, adjust_after_replace_noundo): | |
4889fc82 | 11792 | (signal_before_change): Remove decls. |
77382fcc | 11793 | |
9306c32e PE |
11794 | * indent.c (val_compute_motion, val_vmotion): Now static. |
11795 | ||
cd44d2eb PE |
11796 | * image.c: Make symbols static if they're not exported. |
11797 | * dispextern.h (x_create_bitmap_from_xpm_data): Do not declare | |
11798 | if USE_GTK. | |
11799 | * image.c (x_create_bitmap_from_xpm_data): Do not define if USE_GTK. | |
11800 | (xpm_color_cache, ct_table, ct_colors_allocated): Now static. | |
11801 | ||
ad9a7a06 PE |
11802 | * fringe.c (standard_bitmaps): Now static. |
11803 | (max_used_fringe_bitmap): Now static, unless HAVE_NS. | |
11804 | ||
81626931 PE |
11805 | * frame.c: Make symbols static if they're not exported. |
11806 | (x_report_frame_params, make_terminal_frame): Now static. | |
11807 | (get_frame_param): Now static, unless HAVE_NS. | |
11808 | (x_fullscreen_adjust): Define if WINDOWSNT, not if HAVE_WINDOW_SYSTEM. | |
11809 | (x_get_resource_string): Remove; not used. | |
11810 | * frame.h (make_terminal_frame, x_report_frame_params): | |
11811 | (x_get_resource_string); Remove decls. | |
11812 | (x_fullscreen_adjust): Declare only if WINDOWSNT. | |
11813 | * lisp.h (get_frame_param): Declare only if HAVE_NS. | |
11814 | ||
239f9db9 PE |
11815 | * font.c, fontset.c: Make symbols static if they're not exported. |
11816 | * dispextern.h (FACE_SUITABLE_FOR_ASCII_CHAR_P): New macro. | |
11817 | (FACE_SUITABLE_FOR_CHAR_P): Use it. | |
11818 | * font.c (font_close_object): Now static. | |
11819 | * font.h (font_close_object): Remove. | |
11820 | * fontset.c (FONTSET_OBJLIST): Remove. | |
11821 | (free_realized_fontset) #if-0 the body, which does nothing. | |
11822 | (face_suitable_for_char_p): #if-0, as it's never called. | |
11823 | * fontset.h (face_suitable_for_char_p): Remove decl. | |
04f2d78b CB |
11824 | * xfaces.c (face_at_string_position): |
11825 | Use FACE_SUITABLE_FOR_ASCII_CHAR_P, not FACE_SUITABLE_FOR_CHAR_P, | |
239f9db9 PE |
11826 | since 0 is always ASCII. |
11827 | ||
dfcf3579 PE |
11828 | * fns.c (weak_hash_tables): Now static. |
11829 | ||
5045092b PE |
11830 | * fileio.c: Make symbols static if they're not exported. |
11831 | (auto_saving, auto_save_mode_bits, auto_save_error_occurred): | |
11832 | (Vwrite_region_annotation_buffers): Now static. | |
11833 | ||
57a96f5c PE |
11834 | * eval.c: Make symbols static if they're not exported. |
11835 | (backtrace_list, lisp_eval_depth, when_entered_debugger): Now static. | |
11836 | * lisp.h (backtrace_list): Remove decl. | |
11837 | ||
35f08c38 PE |
11838 | * emacs.c: Make symbols static if they're not exported. |
11839 | (malloc_state_ptr, malloc_using_checking, syms_of_emacs): | |
11840 | (fatal_error_code, fatal_error_signal_hook, standard_args): | |
11841 | Now static. | |
11842 | (fatal_error_signal): Now static, unless FLOAT_CATCH_SIGKILL. | |
11843 | (DEFINE_DUMMY_FUNCTION): Mark function as externally visible. | |
11844 | (__CTOR_LIST__, __DTOR_LIST__): Now externally visible. | |
11845 | * lisp.h (fatal_error_signal_hook): Remove decl. | |
11846 | (fatal_error_signal): Declare only if FLOAT_CATCH_SIGKILL. | |
11847 | ||
f44bd759 PE |
11848 | * editfns.c: Move a (normally-unused) function to its only use. |
11849 | * editfns.c, lisp.h (get_operating_system_release): Remove. | |
11850 | * process.c (init_process) [DARWIN_OS]: Do it inline, as it is not | |
11851 | worth the hassle of breaking this out. | |
11852 | ||
b532497d PE |
11853 | * xterm.c: Make symbols static if they're not exported. |
11854 | (x_raise_frame, x_lower_frame, x_wm_set_window_state): | |
11855 | (x_wm_set_icon_pixmap, x_initialize, XTread_socket_fake_io_error): | |
11856 | (x_destroy_window, x_delete_display): | |
11857 | Now static. | |
11858 | (x_dispatch_event): Now static if ! (USE_MOTIF || USE_X_TOOLKIT). | |
11859 | (x_mouse_leave): Remove; unused. | |
11860 | * xterm.h (x_display_info_for_name, x_raise_frame, x_lower_frame): | |
11861 | (x_destroy_window, x_wm_set_window_state, x_wm_set_icon_pixmap): | |
11862 | (x_delete_display, x_initialize, x_set_border_pixel, x_screen_planes): | |
11863 | Remove decls. | |
11864 | (x_mouse_leave): Declare only if WINDOWSNT. | |
11865 | (x_dispatch_event): Declare only if USE_MOTIF or USE_X_TOOLKIT. | |
11866 | (xic_create_fontsetname): Declare only if HAVE_X_WINDOWS && | |
11867 | USE_X_TOOLKIT. | |
11868 | ||
1675728f PE |
11869 | * ftxfont.c: Make symbols static if they're not exported. |
11870 | (ftxfont_driver): Export only if !defined HAVE_XFT && def8ined | |
11871 | HAVE_FREETYPE. | |
11872 | * font.h (ftxfont_driver): Likewise. | |
11873 | ||
e4cebfca PE |
11874 | * xfns.c: Make symbols static if they're not exported. |
11875 | (x_last_font_name, x_display_info_for_name): | |
11876 | (x_set_foreground_color, x_set_background_color, x_set_mouse_color): | |
11877 | (x_set_cursor_color, x_set_border_pixel, x_set_border_color): | |
11878 | (x_set_cursor_type, x_set_icon_type, x_set_icon_name): | |
11879 | (x_set_scroll_bar_foreground, x_set_scroll_bar_background): | |
11880 | (x_explicitly_set_name, x_set_title, xic_defaut_fontset, tip_timer): | |
11881 | (last_show_tip_args): Now static. | |
11882 | (xic_defaut_fontset, xic_create_fontsetname): Define only if | |
11883 | defined HAVE_X_WINDOWS && defined USE_X_TOOLKIT | |
11884 | (x_screen_planes): Remove; unused. | |
11885 | * dispextern.h (x_screen_planes): Remove decl. | |
11886 | ||
5bf46f05 PE |
11887 | * dispnew.c: Make symbols static if they're not exported. |
11888 | * dispextern.h (redraw_garbaged_frames, scrolling): | |
11889 | (increment_row_positions): Remove. | |
11890 | * dispnew.c (new_glyph_matrix, increment_row_positions, scrolling): | |
11891 | (delayed_size_change, glyph_matrix_count, glyph_pool_count): | |
11892 | Now static. | |
11893 | (redraw_garbaged_frames): Remove; unused. | |
11894 | ||
435f4c28 PE |
11895 | * xfaces.c: Make symbols static if they're not exported. |
11896 | * dispextern.h (ascii_face_of_lisp_face, free_realized_face): | |
11897 | Remove decls. | |
11898 | * xterm.h (defined_color): Remove decls. | |
11899 | (x_free_dpy_colors): Declare only if USE_X_TOOLKIT. | |
11900 | * xfaces.c (tty_suppress_bold_inverse_default_colors_p): | |
11901 | (menu_face_changed_default, defined_color, free_realized_face): | |
11902 | (x_free_dpy_colors): Define only if USE_X_TOOLKIT. | |
11903 | (ascii_face_of_lisp_face): Remove; unused. | |
11904 | ||
8524aef3 PE |
11905 | * xdisp.c: Make symbols static if they're not exported. |
11906 | * dispextern.h (scratch_glyph_row, window_box_edges): | |
11907 | (glyph_to_pixel_coords, set_cursor_from_row): | |
11908 | (get_next_display_element, set_iterator_to_next): | |
11909 | (highlight_trailing_whitespace, frame_to_window_pixel_xy): | |
11910 | (show_mouse_face): Remove decls | |
11911 | * frame.h (message_buf_print): Likewise. | |
11912 | * lisp.h (pop_message, set_message, check_point_in_composition): | |
11913 | Likewise. | |
11914 | * xterm.h (set_vertical_scroll_bar): Likewise. | |
11915 | * xdisp.c (list_of_error, Vmessage_stack, line_number_displayed): | |
11916 | (message_buf_print, scratch_glyph_row, displayed_buffer): | |
11917 | (set_iterator_to_next, pop_message, set_message, set_cursor_from_row): | |
11918 | (get_next_display_element, show_mouse_face, window_box_edges): | |
11919 | (frame_to_window_pixel_xy, check_point_in_composition): | |
11920 | (set_vertical_scroll_bar, highlight_trailing_whitespace): Now static. | |
11921 | (glyph_to_pixel_coords): Remove; unused. | |
11922 | ||
16390cd2 PE |
11923 | * dired.c (file_name_completion): Now static. |
11924 | ||
11925 | * dbusbind.c (xd_in_read_queued_messages): Now static. | |
11926 | ||
a25f4dfa PE |
11927 | * lisp.h (circular_list_error, FOREACH): Remove; unused. |
11928 | * data.c (circular_list_error): Remove. | |
11929 | ||
14a9c8df PE |
11930 | * commands.h (last_point_position, last_point_position_buffer): |
11931 | (last_point_position_window): Remove decls. | |
11932 | * keyboard.c: Make these variables static. | |
11933 | ||
04f2d78b CB |
11934 | * coding.h (coding, code_convert_region, encode_coding_gap): |
11935 | Remove decls. | |
74ab6df5 PE |
11936 | * coding.c (Vsjis_coding_system, Vbig5_coding_system): |
11937 | (iso_code_class, detect_coding, code_convert_region): Now static. | |
11938 | (encode_coding_gap): Remove; unused. | |
11939 | ||
38dfbee1 PE |
11940 | * chartab.c (chartab_chars, chartab_bits): Now static. |
11941 | ||
a2cb4e63 PE |
11942 | * charset.h (charset_iso_8859_1): Remove decl. |
11943 | * charset.c (charset_iso_8859_1, charset_emacs, map_charset_for_dump): | |
11944 | Now static. | |
11945 | ||
127198fd PE |
11946 | * ccl.h (check_ccl_update, Vccl_program_table): Remove decls. |
11947 | * ccl.c (Vccl_program_table): Now static. | |
11948 | (check_ccl_update): Remove; unused. | |
11949 | ||
d85b608f PE |
11950 | * category.c (SET_CATEGORY_SET, set_category_set): Move here. |
11951 | * category.h: ... from here. | |
11952 | * category.c (check_category_table, set_category_set): Now static. | |
11953 | ||
31cd66f3 PE |
11954 | * casetab.c (Vascii_upcase_table, Vascii_eqv_table): Now static. |
11955 | * lisp.h: Remove these decls. | |
11956 | ||
c358e587 PE |
11957 | * buffer.c (buffer_count): Remove unused var. |
11958 | ||
e78aecca PE |
11959 | * bidi.c (bidi_dump_cached_states): Mark as externally visible, |
11960 | so that it's not optimized away. | |
11961 | (bidi_ignore_explicit_marks_for_paragraph_level): Likewise. | |
11962 | * dispextern.h (bidi_dump_cached_states): Remove, since it's | |
11963 | exported only to the debugger. | |
11964 | ||
e192d7d3 | 11965 | * atimer.c (alarm_signal_handler, run_all_atimers): Now static. |
04f2d78b | 11966 | * atimer.h (run_all_atimers): Remove; not exported. |
e192d7d3 | 11967 | |
92470028 PE |
11968 | font.c: Make copy_font_spec and merge_font_spec ordinary C functions. |
11969 | * font.c (copy_font_spec): Rename from Fcopy_font_spec, since it | |
11970 | was inaccessible from Lisp. | |
11971 | (merge_font_spec): Likewise, renaming from Fmerge_font_spec. | |
11972 | * font.c, font.h, fontset.c, xfaces.c, xfont.c: Change all uses. | |
11973 | ||
244ed907 PE |
11974 | alloc.c: Import and export fewer symbols, and remove unused items. |
11975 | * lisp.h (suppress_checking, die): Declare only if ENABLE_CHECKING | |
11976 | is defined. | |
11977 | (suppress_checking): Add EXTERNALLY_VISIBLE attribute, so that | |
11978 | it's not optimized away by whole-program optimization. | |
11979 | (message_enable_multibyte, free_misc): Remove. | |
11980 | (catchlist, handlerlist, mark_backtrace): | |
11981 | Declare only if BYTE_MARK_STACK. | |
11982 | (mark_byte_stack): Likewise, fixing a ifdef-vs-if typo. | |
11983 | * alloc.c (pure): Export only if VIRT_ADDR_VARIES is defined. | |
11984 | (message_enable_multibyte): Remove decl. | |
11985 | (free_misc, interval_free_list, float_block, float_block_index): | |
11986 | (n_float_blocks, float_free_list, cons_block, cons_block_index): | |
11987 | (cons_free_list, last_marked_index): | |
11988 | Now static. | |
11989 | (suppress_checking, die): Define only if ENABLE_CHECKING is defined. | |
11990 | * eval.c (catchlist, handlerlist): Export only if BYTE_MARK_STACK. | |
11991 | (mark_backtrace): Define only if BYTE_MARK_STACK. | |
11992 | * xdisp.c (message_enable_multibyte): Now static. | |
11993 | ||
61c2b50e | 11994 | Declare Lisp_Object Q* variables to be 'static' if not exported. |
955cbe7b PE |
11995 | This makes it easier for human readers (and static analyzers) |
11996 | to see whether these variables are used from other modules. | |
11997 | * alloc.c, buffer.c, bytecode.c, callint.c, casetab.c, category.c: | |
11998 | * ccl.c, character.c, charset.c, cmds.c, coding.c, composite.c: | |
11999 | * data.c, dbusbind.c, dired.c, editfns.c, eval.c, fileio.c, fns.c: | |
12000 | * font.c, frame.c, fringe.c, ftfont.c, image.c, keyboard.c, keymap.c: | |
12001 | * lread.c, macros.c, minibuf.c, print.c, process.c, search.c: | |
12002 | * sound.c, syntax.c, textprop.c, window.c, xdisp.c, xfaces.c, xfns.c: | |
12003 | * xmenu.c, xselect.c: | |
12004 | Declare Q* vars static if they are not used in other modules. | |
12005 | * ccl.h, character.h, charset.h, coding.h, composite.h, font.h: | |
12006 | * frame.h, intervals.h, keyboard.h, lisp.h, process.h, syntax.h: | |
12007 | Remove decls of unexported vars. | |
12008 | * keyboard.h (EVENT_HEAD_UNMODIFIED): Remove now-unused macro. | |
12009 | ||
95c82688 PE |
12010 | * lisp.h (DEFINE_FUNC): Make sname 'static'. |
12011 | ||
16a97296 PE |
12012 | Make Emacs functions such as Fatom 'static' by default. |
12013 | This makes it easier for human readers (and static analyzers) | |
12014 | to see whether these functions can be called from other modules. | |
12015 | DEFUN now defines a static function. To make the function external | |
12016 | so that it can be used in other C modules, use the new macro DEFUE. | |
8bd7b830 PE |
12017 | * lisp.h (Funibyte_char_to_multibyte, Fsyntax_table_p): |
12018 | (Finit_image_library): | |
16a97296 PE |
12019 | (Feval_region, Fbacktrace, Ffetch_bytecode, Fswitch_to_buffer): |
12020 | (Ffile_executable_p, Fmake_symbolic_link, Fcommand_execute): | |
12021 | (Fget_process, Fdocumentation_property, Fbyte_code, Ffile_attributes): | |
12022 | Remove decls, since these functions are now static. | |
12023 | (Funintern, Fget_internal_run_time): New decls, since these functions | |
12024 | were already external. | |
95c82688 | 12025 | |
16a97296 PE |
12026 | * alloc.c, buffer.c, callint.c, callproc.c, casefiddle.c, casetab.c: |
12027 | * ccl.c, character.c, chartab.c, cmds.c, coding.c, data.c, dispnew.c: | |
12028 | * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, floatfns.c: | |
12029 | * fns.c, font.c, fontset.c, frame.c, image.c, indent.c: | |
12030 | * keyboard.c, keymap.c, lread.c: | |
12031 | * macros.c, marker.c, menu.c, minibuf.c, print.c, process.c, search.c: | |
12032 | * syntax.c, term.c, terminal.c, textprop.c, undo.c: | |
12033 | * window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xsettings.c: | |
12034 | Mark functions with DEFUE instead of DEFUN, | |
12035 | if they are used in other modules. | |
12036 | * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): New forward | |
12037 | decls for now-static functions. | |
12038 | * buffer.h (Fdelete_overlay): Remove decl. | |
12039 | * callproc.c (Fgetenv_internal): Mark as internal. | |
12040 | * composite.c (Fremove_list_of_text_properties): Remove decl. | |
12041 | (Fcomposition_get_gstring): New forward static decl. | |
12042 | * composite.h (Fcomposite_get_gstring): Remove decl. | |
12043 | * dired.c (Ffile_attributes): New forward static decl. | |
12044 | * doc.c (Fdocumntation_property): New forward static decl. | |
12045 | * eval.c (Ffetch_bytecode): New forward static decl. | |
12046 | (Funintern): Remove extern decl; now in .h file where it belongs. | |
12047 | * fileio.c (Fmake_symbolic_link): New forward static decl. | |
12048 | * image.c (Finit_image_library): New forward static decl. | |
12049 | * insdel.c (Fcombine_after_change_execute): Make forward decl static. | |
12050 | * intervals.h (Fprevious_property_change): | |
12051 | (Fremove_list_of_text_properties): Remove decls. | |
12052 | * keyboard.c (Fthis_command_keys): Remove decl. | |
12053 | (Fcommand_execute): New forward static decl. | |
12054 | * keymap.c (Flookup_key): New forward static decl. | |
12055 | (Fcopy_keymap): Now static. | |
12056 | * keymap.h (Flookup_key): Remove decl. | |
12057 | * process.c (Fget_process): New forward static decl. | |
12058 | (Fprocess_datagram_address): Mark as internal. | |
12059 | * syntax.c (Fsyntax_table_p): New forward static decl. | |
12060 | (skip_chars): Remove duplicate decl. | |
12061 | * textprop.c (Fprevious_property_change): New forward static decl. | |
12062 | * window.c (Fset_window_fringes, Fset_window_scroll_bars): | |
12063 | Now internal. | |
12064 | (Fset_window_margins, Fset_window_vscroll): New forward static decls. | |
12065 | * window.h (Fset_window_vscroll, Fset_window_margins): Remove decls. | |
12066 | ||
785bbd42 PE |
12067 | * editfns.c (Fformat): Remove unreachable code. |
12068 | ||
8b913b57 AS |
12069 | 2011-04-14 Andreas Schwab <schwab@linux-m68k.org> |
12070 | ||
12071 | * fileio.c (Finsert_file_contents): Fix typo in 2005-05-13 | |
12072 | change. (Bug#8496) | |
12073 | ||
a6744a35 EZ |
12074 | 2011-04-13 Eli Zaretskii <eliz@gnu.org> |
12075 | ||
12076 | * xdisp.c (handle_invisible_prop): Don't call bidi_paragraph_init | |
12077 | when at ZV. (Bug#8487) | |
12078 | ||
e7974947 AS |
12079 | 2011-04-12 Andreas Schwab <schwab@linux-m68k.org> |
12080 | ||
baad03f0 AS |
12081 | * charset.c (Fclear_charset_maps): Use xfree instead of free. |
12082 | (Bug#8437) | |
12083 | * keyboard.c (parse_tool_bar_item): Likewise. | |
12084 | * sound.c (sound_cleanup, alsa_close): Likewise. | |
12085 | * termcap.c (tgetent): Likewise. | |
12086 | * xfns.c (x_default_font_parameter): Likewise. | |
12087 | * xsettings.c (read_and_apply_settings): Likewise. | |
12088 | ||
e7974947 AS |
12089 | * alloc.c (overrun_check_malloc, overrun_check_realloc) |
12090 | (overrun_check_free): Protoize. | |
12091 | ||
28272684 PE |
12092 | 2011-04-12 Paul Eggert <eggert@cs.ucla.edu> |
12093 | ||
12094 | * sysdep.c (emacs_read, emacs_write): Check for negative sizes | |
12095 | since callers should never pass a negative size. | |
12096 | Change the signature to match that of plain 'read' and 'write'; see | |
12097 | <http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00397.html>. | |
12098 | * lisp.h: Update prototypes of emacs_write and emacs_read. | |
12099 | ||
11997c76 EZ |
12100 | 2011-04-11 Eli Zaretskii <eliz@gnu.org> |
12101 | ||
12102 | * xdisp.c (redisplay_window): Don't try to determine the character | |
12103 | position of the scroll margin if the window start point w->startp | |
e896f03c | 12104 | is outside the buffer's accessible region. (Bug#8468) |
11997c76 | 12105 | |
8a2cbd72 EZ |
12106 | 2011-04-10 Eli Zaretskii <eliz@gnu.org> |
12107 | ||
12108 | Fix write-region and its subroutines for buffers > 2GB. | |
12109 | * fileio.c (a_write, e_write): Modify declaration of arguments and | |
12110 | local variables to support buffers larger than 2GB. | |
12111 | (Fcopy_file): Use EMACS_INT for return value of emacs_read. | |
12112 | ||
12113 | * sysdep.c (emacs_write, emacs_read): Use ssize_t for last | |
12114 | argument, local variables, and return value. | |
12115 | ||
12116 | * lisp.h: Update prototypes of emacs_write and emacs_read. | |
12117 | ||
12118 | * sound.c (vox_write): Use ssize_t for return value of emacs_write. | |
12119 | ||
4073e537 | 12120 | 2011-04-10 Paul Eggert <eggert@cs.ucla.edu> |
eb3f1cc8 | 12121 | |
1ebfdcb6 PE |
12122 | * xdisp.c (vmessage): Use memchr, not strnlen, which some hosts lack. |
12123 | ||
b2ded58d PE |
12124 | Fix more problems found by GCC 4.6.0's static checks. |
12125 | ||
7d66342c PE |
12126 | * xdisp.c (vmessage): Use a better test for character truncation. |
12127 | ||
bbf47d44 PE |
12128 | * charset.c (load_charset_map): <, not <=, for optimization, |
12129 | and to avoid potential problems with integer overflow. | |
9248994d | 12130 | * chartab.c (sub_char_table_set_range, char_table_set_range): Likewise. |
f9a68bc5 | 12131 | * casetab.c (set_identity, shuffle): Likewise. |
3ab1c7ce | 12132 | * editfns.c (Fformat): Likewise. |
1e69125e | 12133 | * syntax.c (skip_chars): Likewise. |
3befa583 | 12134 | |
e3019616 PE |
12135 | * xmenu.c (set_frame_menubar): Allocate smaller local vectors. |
12136 | This also lets GCC 4.6.0 generate slightly better loop code. | |
12137 | ||
becfa255 PE |
12138 | * callint.c (Fcall_interactively): <, not <=, for optimization. |
12139 | (Fcall_interactively): Count the number of arguments produced, | |
12140 | not the number of arguments given. This is simpler and lets GCC | |
12141 | 4.6.0 generate slightly better code. | |
12142 | ||
dae0cd48 PE |
12143 | * ftfont.c: Distingish more carefully between FcChar8 and char. |
12144 | The previous code passed unsigned char * to a functions like | |
12145 | strlen and xstrcasecmp that expect char *, which does not | |
12146 | conform to the C standard. | |
12147 | (get_adstyle_property, ftfont_pattern_entity): Use FcChar8 for | |
12148 | arguments to FcPatternGetString, and explicitly cast FcChar8 * to | |
12149 | char * when the C standard requires it. | |
12150 | ||
76032d70 PE |
12151 | * keyboard.c (read_char): Remove unused var. |
12152 | ||
eb3f1cc8 PE |
12153 | * eval.c: Port to Windows vsnprintf (Bug#8435). |
12154 | Include <limits.h>. | |
12155 | (SIZE_MAX): Define if the headers do not. | |
12156 | (verror): Do not give up if vsnprintf returns a negative count. | |
12157 | Instead, grow the buffer. This ports to Windows vsnprintf, which | |
12158 | does not conform to C99. Problem reported by Eli Zaretskii. | |
12159 | Also, simplify the allocation scheme, by avoiding the need for | |
12160 | calling realloc, and removing the ALLOCATED variable. | |
12161 | ||
70476b54 PE |
12162 | * eval.c (verror): Initial buffer size is 4000 (not 200) bytes. |
12163 | ||
12020a9e PE |
12164 | Remove invocations of doprnt, as Emacs now uses vsnprintf. |
12165 | But keep the doprint source code for now, as we might revamp it | |
12166 | and use it again (Bug#8435). | |
ea6c7ae6 PE |
12167 | * lisp.h (doprnt): Remove. |
12168 | * Makefile.in (base_obj): Remove doprnt.o. | |
12169 | * deps.mk (doprnt.o): Remove. | |
12170 | ||
5fdb398c PE |
12171 | error: Print 32- and 64-bit integers portably (Bug#8435). |
12172 | Without this change, on typical 64-bit hosts error ("...%d...", N) | |
12173 | was used to print both 32- and 64-bit integers N, which relied on | |
12174 | undefined behavior. | |
61bdb816 | 12175 | * lisp.h, m/amdx86-64.h, m/ia64.h, m/ibms390x.h (pEd): New macro. |
5fdb398c PE |
12176 | * lisp.h (error, verror): Mark as printf-like functions. |
12177 | * eval.c (verror): Use vsnprintf, not doprnt, to do the real work. | |
12178 | Report overflow in size calculations when allocating printf buffer. | |
12179 | Do not truncate output string at its first null byte. | |
12180 | * xdisp.c (vmessage): Use vsnprintf, not doprnt, to do the real work. | |
12181 | Truncate the output at a character boundary, since vsnprintf does not | |
12182 | do that. | |
12183 | * charset.c (check_iso_charset_parameter): Convert internal | |
12184 | character to string before calling 'error', since %c now has the | |
12185 | printf meaning. | |
12186 | * coding.c (Fdecode_sjis_char, Fdecode_big5_char): Avoid int | |
12187 | overflow when computing char to be passed to 'error'. Do not | |
12188 | pass Lisp_Object to 'error'; pass the integer instead. | |
12189 | * nsfns.m (Fns_do_applescript): Use int, not long, since it's | |
12190 | formatted with plain %d. | |
12191 | ||
b189fa66 PE |
12192 | * eval.c (internal_lisp_condition_case): Don't pass spurious arg. |
12193 | ||
bff87ef0 PE |
12194 | * keyboard.c (access_keymap_keyremap): Print func name, not garbage. |
12195 | ||
7e2cac20 PE |
12196 | * coding.c (Fdecode_sjis_char): Don't assume CODE fits in int. |
12197 | ||
ce4d90b5 PE |
12198 | * xterm.c (x_catch_errors): Remove duplicate declaration. |
12199 | ||
266c9547 PE |
12200 | * term.c (maybe_fatal): Mark its 3rd arg as a printf format, too. |
12201 | ||
79c49ad2 PE |
12202 | * xdisp.c, lisp.h (message_nolog): Remove; unused. |
12203 | ||
368f4090 JM |
12204 | 2011-04-10 Jim Meyering <meyering@redhat.com> |
12205 | ||
12206 | use ssize_t and size_t for read- and write-like emacs_gnutls_* functions | |
12207 | * gnutls.c (emacs_gnutls_read): Adjust signature to be more read-like: | |
12208 | return ssize_t not "int", and use size_t as the buffer length. | |
12209 | (emacs_gnutls_write): Likewise, and make the buffer pointer "const". | |
12210 | * gnutls.h: Update declarations. | |
12211 | * process.c (read_process_output): Use ssize_t, to match. | |
12212 | (send_process): Likewise. | |
12213 | ||
a32d4040 CY |
12214 | 2011-04-09 Chong Yidong <cyd@stupidchicken.com> |
12215 | ||
12216 | * image.c (Fimagemagick_types): Doc fix, and comment cleanup. | |
12217 | ||
8546720e | 12218 | 2011-04-09 Chong Yidong <cyd@stupidchicken.com> |
aac0c6e3 | 12219 | |
04f2d78b CB |
12220 | * ftfont.c (get_adstyle_property, ftfont_pattern_entity): |
12221 | Use unsigned char, to match FcChar8 type definition. | |
aac0c6e3 | 12222 | |
8546720e GM |
12223 | * xterm.c (handle_one_xevent): |
12224 | * xmenu.c (create_and_show_popup_menu): | |
12225 | * xselect.c (x_decline_selection_request) | |
12226 | (x_reply_selection_request): Avoid type-punned deref of X events. | |
aac0c6e3 | 12227 | |
0a2f5c1a | 12228 | 2011-04-09 Eli Zaretskii <eliz@gnu.org> |
a53e2e89 EZ |
12229 | |
12230 | Fix some uses of `int' instead of EMACS_INT. | |
12231 | * search.c (string_match_1, fast_string_match) | |
12232 | (fast_c_string_match_ignore_case, fast_string_match_ignore_case) | |
12233 | (scan_buffer, find_next_newline_no_quit) | |
12234 | (find_before_next_newline, search_command, Freplace_match) | |
12235 | (Fmatch_data): Make some `int' variables be EMACS_INT. | |
12236 | ||
12237 | * xdisp.c (display_count_lines): 3rd argument and return value now | |
12238 | EMACS_INT. All callers changed. | |
12239 | (pint2hrstr): Last argument is now EMACS_INT. | |
12240 | ||
12241 | * coding.c (detect_coding_utf_8, detect_coding_emacs_mule) | |
12242 | (detect_coding_iso_2022, detect_coding_sjis, detect_coding_big5) | |
12243 | (detect_coding_ccl, detect_coding_charset, decode_coding_utf_8) | |
12244 | (decode_coding_utf_16, decode_coding_emacs_mule) | |
12245 | (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5) | |
12246 | (decode_coding_ccl, decode_coding_charset) | |
12247 | <consumed_chars, consumed_chars_base>: Declare EMACS_INT. | |
12248 | (decode_coding_iso_2022, decode_coding_emacs_mule) | |
12249 | (decode_coding_sjis, decode_coding_big5, decode_coding_charset) | |
12250 | <char_offset, last_offset>: Declare EMACS_INT. | |
12251 | (encode_coding_utf_8, encode_coding_utf_16) | |
12252 | (encode_coding_emacs_mule, encode_invocation_designation) | |
12253 | (encode_designation_at_bol, encode_coding_iso_2022) | |
12254 | (encode_coding_sjis, encode_coding_big5, encode_coding_ccl) | |
12255 | (encode_coding_raw_text, encode_coding_charset) <produced_chars>: | |
12256 | Declare EMACS_INT. | |
12257 | (ASSURE_DESTINATION): Declare more_bytes EMACS_INT. | |
12258 | (encode_invocation_designation): Last argument P_NCHARS is now | |
12259 | EMACS_INT. | |
12260 | (decode_eol): Declare pos_byte, pos, and pos_end EMACS_INT. | |
12261 | (produce_chars): from_nchars and to_nchars are now EMACS_INT. | |
12262 | ||
12263 | * coding.h (struct coding_system) <head_ascii>: Declare EMACS_INT. | |
12264 | All users changed. | |
12265 | ||
12266 | * ccl.c (Fccl_execute_on_string): Declare some variables | |
12267 | EMACS_INT. | |
12268 | ||
8546720e | 12269 | 2011-04-08 Samuel Thibault <sthibault@debian.org> (tiny change) |
0080dc6b SS |
12270 | |
12271 | * term.c (init_tty): Fix incorrect ifdef placement (Bug#8450). | |
12272 | ||
4e19a977 CS |
12273 | 2011-03-19 Christoph Scholtes <cschol2112@googlemail.com> |
12274 | ||
12275 | * process.c (Fformat_network_address): Doc fix. | |
12276 | ||
87302331 R |
12277 | 2011-04-08 T.V. Raman <tv.raman.tv@gmail.com> (tiny change) |
12278 | ||
ee7683eb | 12279 | * xml.c (parse_region): Avoid creating spurious whitespace nodes. |
87302331 | 12280 | |
cbb59342 CY |
12281 | 2011-04-08 Chong Yidong <cyd@stupidchicken.com> |
12282 | ||
12283 | * keyboard.c (read_char): Call Lisp function help-form-show, | |
12284 | instead of using internal_with_output_to_temp_buffer. | |
12285 | (Qhelp_form_show): New var. | |
e0d38eeb | 12286 | (syms_of_keyboard): Use DEFSYM macro. |
cbb59342 CY |
12287 | |
12288 | * print.c (internal_with_output_to_temp_buffer): Function deleted. | |
12289 | ||
12290 | * lisp.h (internal_with_output_to_temp_buffer): Remove prototype. | |
12291 | ||
e67a13ab CY |
12292 | 2011-04-06 Chong Yidong <cyd@stupidchicken.com> |
12293 | ||
04f2d78b CB |
12294 | * process.c (Flist_processes): Remove to Lisp. |
12295 | (list_processes_1): Delete. | |
e67a13ab | 12296 | |
973f782d EZ |
12297 | 2011-04-06 Eli Zaretskii <eliz@gnu.org> |
12298 | ||
7c106b1e EZ |
12299 | * msdos.c (careadlinkat, careadlinkatcwd): MS-DOS replacements. |
12300 | ||
973f782d EZ |
12301 | * w32.c (careadlinkat, careadlinkatcwd): New always-fail stubs. |
12302 | ||
41cf7d1a | 12303 | 2011-04-06 Paul Eggert <eggert@cs.ucla.edu> |
27ccc379 | 12304 | |
ca23cc88 PE |
12305 | Fix more problems found by GCC 4.6.0's static checks. |
12306 | ||
f390e2d5 PE |
12307 | * xmenu.c (Fx_popup_dialog): Don't assume string is free of formats. |
12308 | ||
42eea0d0 PE |
12309 | * menu.c (Fx_popup_menu): Don't assume error_name lacks printf formats. |
12310 | ||
b69769da | 12311 | * lisp.h (message, message_nolog, fatal): Mark as printf-like. |
1e973bc7 | 12312 | |
f9541e84 PE |
12313 | * xdisp.c (vmessage): Mark as a printf-like function. |
12314 | ||
13841b55 PE |
12315 | * term.c (vfatal, maybe_fatal): Mark as printf-like functions. |
12316 | ||
c136c10f PE |
12317 | * sound.c (sound_warning): Don't crash if arg contains a printf format. |
12318 | ||
5e2d4a30 PE |
12319 | * image.c (tiff_error_handler, tiff_warning_handler): Mark as |
12320 | printf-like functions. | |
12321 | (tiff_load): Add casts to remove these marks before passing them | |
12322 | to system-supplied API. | |
12323 | ||
583f48b9 PE |
12324 | * eval.c (Fsignal): Remove excess argument to 'fatal'. |
12325 | ||
b25d760e PE |
12326 | * coding.c (EMIT_ONE_BYTE, EMIT_TWO_BYTES): Use unsigned, not int. |
12327 | This avoids several warnings with gcc -Wstrict-overflow. | |
d5efd1d1 PE |
12328 | (DECODE_COMPOSITION_RULE): If the rule is invalid, goto invalid_code |
12329 | directly, rather than having caller test rule sign. This avoids | |
12330 | some unnecessary tests. | |
12331 | * composite.h (COMPOSITION_ENCODE_RULE_VALID): New macro. | |
12332 | (COMPOSITION_ENCODE_RULE): Arguments now must be valid. This | |
12333 | affects only one use, in DECODE_COMPOSITION_RULE, which is changed. | |
b25d760e | 12334 | |
bc7b6697 | 12335 | * xfont.c (xfont_text_extents): Remove var that was set but not used. |
625a3eb1 | 12336 | (xfont_open): Avoid unnecessary tests. |
bc7b6697 | 12337 | |
27ccc379 PE |
12338 | * composite.c (composition_gstring_put_cache): Use unsigned integer. |
12339 | ||
dcd5c89a PE |
12340 | * composite.h, composite.c (composition_gstring_put_cache): |
12341 | Use EMACS_INT, not int, for length. | |
12342 | ||
b13a45c6 PE |
12343 | * composite.h (COMPOSITION_DECODE_REFS): New macro, |
12344 | breaking out part of COMPOSITION_DECODE_RULE. | |
12345 | (COMPOSITION_DECODE_RULE): Use it. | |
12346 | * composite.c (get_composition_id): Remove unused local vars, | |
12347 | by using the new macro. | |
12348 | ||
1e792e4d PE |
12349 | * textprop.c (set_text_properties_1): Change while to do-while, |
12350 | since the condition is always true at first. | |
12351 | ||
dc6c6455 | 12352 | * intervals.c (graft_intervals_into_buffer): Mark var as used. |
aa86731f PE |
12353 | (interval_deletion_adjustment): Return unsigned value. |
12354 | All uses changed. | |
dc6c6455 | 12355 | |
aba7731a PE |
12356 | * process.c (list_processes_1, create_pty, read_process_output): |
12357 | (exec_sentinel): Remove vars that were set but not used. | |
afd4052b | 12358 | (create_pty): Remove unnecessary "volatile"s. |
bc57d757 | 12359 | (Fnetwork_interface_info): Avoid possibility of int overflow. |
82eaa333 | 12360 | (read_process_output): Do adaptive read buffering even if carryover. |
fe07cdfa | 12361 | (read_process_output): Simplify nbytes computation if buffered. |
aba7731a | 12362 | |
fdfc4bf3 PE |
12363 | * bytecode.c (exec_byte_code): Rename local to avoid shadowing. |
12364 | ||
fca8fe46 | 12365 | * syntax.c (scan_words): Remove var that was set but not used. |
12cbf13f | 12366 | (update_syntax_table): Use unsigned instead of int. |
fca8fe46 | 12367 | |
06a0259a | 12368 | * lread.c (lisp_file_lexically_bound_p): Use ints rather than endptrs. |
3c346cc3 | 12369 | (lisp_file_lexically_bound_p, read1): Use unsigned instead of int. |
e6eb4e9e | 12370 | (safe_to_load_p): Make the end-of-loop test the inverse of the in-loop. |
06a0259a | 12371 | |
e7b9e80f PE |
12372 | * print.c (print_error_message): Avoid int overflow. |
12373 | ||
56201685 PE |
12374 | * font.c (font_list_entities): Redo for clarity, |
12375 | so that reader need not know FONT_DPI_INDEX + 1 == FONT_SPACING_INDEX. | |
12376 | ||
78834453 | 12377 | * font.c (font_find_for_lface, Ffont_get_glyphs): Remove unused vars. |
790771b1 | 12378 | (font_score): Avoid potential overflow in diff calculation. |
78834453 | 12379 | |
0bc0b309 | 12380 | * fns.c (substring_both): Remove var that is set but not used. |
8cd55cb4 | 12381 | (sxhash): Redo loop for clarity and to avoid wraparound warning. |
0bc0b309 | 12382 | |
e610eaca PE |
12383 | * eval.c (funcall_lambda): Rename local to avoid shadowing. |
12384 | ||
b895abce PE |
12385 | * alloc.c (mark_object_loop_halt, mark_object): Use size_t, not int. |
12386 | Otherwise, GCC 4.6.0 optimizes the loop check away since the check | |
12387 | can always succeed if overflow has undefined behavior. | |
12388 | ||
1f1d9321 | 12389 | * search.c (boyer_moore, wordify): Remove vars set but not used. |
6f076cc7 | 12390 | (wordify): Omit three unnecessary tests. |
1f1d9321 | 12391 | |
c59478bc PE |
12392 | * indent.c (MULTIBYTE_BYTES_WIDTH): Don't compute wide_column. |
12393 | All callers changed. This avoids the need for an unused var. | |
12394 | ||
79b73827 PE |
12395 | * casefiddle.c (casify_region): Remove var that is set but not used. |
12396 | ||
a4db5dfe PE |
12397 | * dired.c (file_name_completion): Remove var that is set but not used. |
12398 | ||
43aae36e PE |
12399 | * fileio.c (Finsert_file_contents): Make EOF condition clearer. |
12400 | ||
2a47c44d | 12401 | * fileio.c (Finsert_file_contents): Avoid signed integer overflow. |
163c5f32 | 12402 | (Finsert_file_contents): Remove unnecessary code checking fd. |
2a47c44d | 12403 | |
a37c69bf PE |
12404 | * minibuf.c (read_minibuf_noninteractive): Use size_t for sizes. |
12405 | Check for integer overflow on size calculations. | |
12406 | ||
328ab8e7 PE |
12407 | * buffer.c (Fprevious_overlay_change): Remove var that is set |
12408 | but not used. | |
12409 | ||
e5a2a5cb PE |
12410 | * keyboard.c (menu_bar_items, read_char_minibuf_menu_prompt): |
12411 | Remove vars that are set but not used. | |
8d84a6eb | 12412 | (timer_check_2): Don't assume timer-list and idle-timer-list are lists. |
6b043475 | 12413 | (timer_check_2): Mark vars as initialized. |
e5a2a5cb | 12414 | |
a60e5f68 PE |
12415 | * gtkutil.c (xg_get_file_with_chooser): Mark var as initialized. |
12416 | ||
f661cb61 | 12417 | * image.c (lookup_image): Remove var that is set but not used. |
35fa624f | 12418 | (xbm_load): Use parse_p, for gcc -Werror=unused-but-set-variable. |
f661cb61 | 12419 | |
f0397f5a PE |
12420 | * fontset.c (Finternal_char_font, Ffontset_info): Remove vars |
12421 | that are set but not used. | |
12422 | ||
8664db06 | 12423 | * xfns.c (make_invisible_cursor): Don't return garbage |
03733ee7 | 12424 | if XCreateBitmapFromData fails (Bug#8410). |
8664db06 | 12425 | |
6abdaa4a PE |
12426 | * xselect.c (x_get_local_selection, x_handle_property_notify): |
12427 | Remove vars that are set but not used. | |
12428 | ||
0ce7538d | 12429 | * xfns.c (x_create_tip_frame): Remove var that is set but not used. |
6abdaa4a | 12430 | (make_invisible_cursor): Initialize a possibly-uninitialized variable. |
0ce7538d | 12431 | |
9ae848fc PE |
12432 | * xterm.c (x_scroll_bar_to_input_event) [!USE_GTK]: |
12433 | Remove var that is set but not used. | |
0b918413 PE |
12434 | (scroll_bar_windows_size): Now size_t, not int. |
12435 | (x_send_scroll_bar_event): Use size_t, not int, for sizes. | |
12436 | Check for overflow. | |
9ae848fc | 12437 | |
a5a62657 PE |
12438 | * xfaces.c (realize_named_face): Remove vars that are set but not used. |
12439 | (map_tty_color) [!defined MSDOS]: Likewise. | |
12440 | ||
5c5cdd39 PE |
12441 | * term.c (tty_write_glyphs): Use size_t; this avoids overflow warning. |
12442 | ||
66ebf983 PE |
12443 | * coding.c: Remove vars that are set but not used. |
12444 | (DECODE_COMPOSITION_RULE): Remove 2nd arg, which is unused. | |
12445 | All callers changed. | |
12446 | (decode_coding_utf_8, decode_coding_utf_16 decode_coding_emacs_mule): | |
12447 | (decode_coding_iso_2022, encode_coding_sjis, encode_coding_big5): | |
12448 | (decode_coding_charset): Remove vars that are set but not used. | |
12449 | ||
1be4d761 PE |
12450 | * bytecode.c (Fbyte_code) [!defined BYTE_CODE_SAFE]: Remove var |
12451 | that is set but not used. | |
12452 | ||
47553fa8 PE |
12453 | * print.c (print_object): Remove var that is set but not used. |
12454 | ||
1f7196bf | 12455 | Replace 2 copies of readlink code with 1 gnulib version (Bug#8401). |
d1fdcab7 PE |
12456 | The gnulib version avoids calling malloc in the usual case, |
12457 | and on 64-bit hosts doesn't have some arbitrary 32-bit limits. | |
12458 | * fileio.c (Ffile_symlink_p): Use emacs_readlink. | |
12459 | * filelock.c (current_lock_owner): Likewise. | |
12460 | * lisp.h (READLINK_BUFSIZE, emacs_readlink): New function. | |
12461 | * sysdep.c: Include allocator.h, careadlinkat.h. | |
12462 | (emacs_no_realloc_allocator): New static constant. | |
12463 | (emacs_readlink): New function. | |
fdb61804 PE |
12464 | * deps.mk (sysdep.o): Depend on ../lib/allocator.h and on |
12465 | ../lib/careadlinkat.h. | |
d1fdcab7 | 12466 | |
f84c17c7 SM |
12467 | 2011-04-04 Stefan Monnier <monnier@iro.umontreal.ca> |
12468 | ||
12469 | * keyboard.c (safe_run_hook_funcall): Fix last change (don't stop at the | |
12470 | first non-nil return value). | |
12471 | ||
ef3862ad JD |
12472 | 2011-04-03 Jan Djärv <jan.h.d@swipnet.se> |
12473 | ||
12474 | * nsterm.m (ns_update_auto_hide_menu_bar): Define MAC_OS_X_VERSION_10_6 | |
12475 | if not defined (Bug#8403). | |
12476 | ||
376a7006 JB |
12477 | 2011-04-02 Juanma Barranquero <lekktu@gmail.com> |
12478 | ||
12479 | * xdisp.c (display_count_lines): Remove parameter `start', | |
12480 | unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed. | |
12481 | (get_char_face_and_encoding): Remove parameter `multibyte_p', | |
12482 | unused since 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed. | |
12483 | (fill_stretch_glyph_string): Remove parameters `row' and `area', | |
12484 | unused at least since Kim's GUI unification at 2003-03-16T20:45:46Z!storm@cua.dk | |
12485 | and thereabouts. All callers changed. | |
12486 | (get_per_char_metric): Remove parameter `f', unused since | |
12487 | 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed. | |
12488 | ||
6ca3801d JM |
12489 | 2011-04-02 Jim Meyering <meyering@redhat.com> |
12490 | ||
12491 | do not dereference NULL upon failed strdup | |
12492 | * nsfont.m (ns_descriptor_to_entity): Use xstrdup, not strdup. | |
12493 | (ns_get_family): Likewise. | |
12494 | ||
d8e2b5ba JB |
12495 | 2011-04-02 Juanma Barranquero <lekktu@gmail.com> |
12496 | ||
12497 | * eval.c (unwind_to_catch) [DEBUG_GCPRO]: Remove redundant assignment. | |
12498 | ||
8c74fcbd JD |
12499 | 2011-04-02 Jan Djärv <jan.h.d@swipnet.se> |
12500 | ||
12501 | * nsterm.m (ns_update_auto_hide_menu_bar): Only for OSX 10.6 or | |
12502 | later (Bug#8403). | |
12503 | ||
7200d79c SM |
12504 | 2011-04-01 Stefan Monnier <monnier@iro.umontreal.ca> |
12505 | ||
03408648 | 12506 | Add lexical binding. |
7200d79c | 12507 | |
03408648 SM |
12508 | * window.c (Ftemp_output_buffer_show): New fun. |
12509 | (Fsave_window_excursion): | |
12510 | * print.c (Fwith_output_to_temp_buffer): Move to subr.el. | |
12511 | ||
12512 | * lread.c (lisp_file_lexically_bound_p): New function. | |
12513 | (Fload): Bind Qlexical_binding. | |
12514 | (readevalloop): Remove `evalfun' arg. | |
12515 | Bind Qinternal_interpreter_environment. | |
12516 | (Feval_buffer): Bind Qlexical_binding. | |
12517 | (defvar_int, defvar_bool, defvar_lisp_nopro, defvar_kboard): | |
12518 | Mark as dynamic. | |
12519 | (syms_of_lread): Declare `lexical-binding'. | |
12520 | ||
12521 | * lisp.h (struct Lisp_Symbol): New field `declared_special'. | |
12522 | ||
12523 | * keyboard.c (eval_dyn): New fun. | |
12524 | (menu_item_eval_property): Use it. | |
ca105506 SM |
12525 | |
12526 | * image.c (parse_image_spec): Use Ffunctionp. | |
ca105506 | 12527 | |
03408648 SM |
12528 | * fns.c (concat, mapcar1): Accept byte-code-functions. |
12529 | ||
12530 | * eval.c (Fsetq): Handle lexical vars. | |
12531 | (Fdefun, Fdefmacro, Ffunction): Make closures when needed. | |
12532 | (Fdefconst, Fdefvaralias, Fdefvar): Mark as dynamic. | |
12533 | (FletX, Flet): Obey lexical binding. | |
12534 | (Fcommandp): Handle closures. | |
12535 | (Feval): New `lexical' arg. | |
12536 | (eval_sub): New function extracted from Feval. Use it almost | |
12537 | everywhere where Feval was used. Look up vars in lexical env. | |
12538 | Handle closures. | |
12539 | (Ffunctionp): Move from subr.el. | |
12540 | (Ffuncall): Handle closures. | |
12541 | (apply_lambda): Remove `eval_flags'. | |
12542 | (funcall_lambda): Handle closures and new byte-code-functions. | |
12543 | (Fspecial_variable_p): New function. | |
12544 | (syms_of_eval): Initialize the Vinternal_interpreter_environment var, | |
12545 | but without exporting it to Lisp. | |
23aba0ea | 12546 | |
23aba0ea | 12547 | * doc.c (Fdocumentation, store_function_docstring): |
03408648 | 12548 | * data.c (Finteractive_form): Handle closures. |
23aba0ea | 12549 | |
03408648 SM |
12550 | * callint.c (Fcall_interactively): Preserve lexical-binding mode for |
12551 | interactive spec. | |
ba83908c | 12552 | |
04f2d78b CB |
12553 | * bytecode.c (Bstack_ref, Bstack_set, Bstack_set2, BdiscardN): |
12554 | New byte-codes. | |
03408648 SM |
12555 | (exec_byte_code): New function extracted from Fbyte_code to handle new |
12556 | calling convention for byte-code-functions. Add new byte-codes. | |
ba83908c | 12557 | |
03408648 | 12558 | * buffer.c (defvar_per_buffer): Set new `declared_special' field. |
e2abe5a1 | 12559 | |
03408648 | 12560 | * alloc.c (Fmake_symbol): Init new `declared_special' field. |
e2abe5a1 | 12561 | |
e2abce01 JB |
12562 | 2011-03-31 Juanma Barranquero <lekktu@gmail.com> |
12563 | ||
12564 | * xdisp.c (redisplay_internal): Fix prototype. | |
12565 | ||
63696a73 | 12566 | 2011-03-31 Eli Zaretskii <eliz@gnu.org> |
09725d26 | 12567 | |
63696a73 | 12568 | * xdisp.c (SCROLL_LIMIT): New macro. |
04f2d78b CB |
12569 | (try_scrolling): Use it when setting scroll_limit. |
12570 | Limit scrolling to 100 screen lines. | |
63696a73 EZ |
12571 | (redisplay_window): Even when falling back on "recentering", |
12572 | position point in the window according to scroll-conservatively, | |
12573 | scroll-margin, and scroll-*-aggressively variables. (Bug#6671) | |
12574 | ||
12575 | (try_scrolling): When point is above the window, allow searching | |
12576 | as far as scroll_max, or one screenful, to compute vertical | |
12577 | distance from PT to the scroll margin position. This prevents | |
12578 | try_scrolling from unnecessarily failing when | |
12579 | scroll-conservatively is set to a value slightly larger than the | |
12580 | window height. Clean up the case of PT below the margin at bottom | |
12581 | of window: scroll_max can no longer be INT_MAX. When aggressive | |
12582 | scrolling is in use, don't let point enter the opposite scroll | |
12583 | margin as result of the scroll. | |
12584 | (syms_of_xdisp) <scroll-conservatively>: Document the | |
09725d26 EZ |
12585 | threshold of 100 lines for never-recentering scrolling. |
12586 | ||
e4cc2dfc JB |
12587 | 2011-03-31 Juanma Barranquero <lekktu@gmail.com> |
12588 | ||
12589 | * dispextern.h (move_it_by_lines): | |
12590 | * xdisp.c (move_it_by_lines): Remove parameter `need_y_p', unused | |
12591 | since 2000-12-29T14:24:09Z!gerd@gnu.org. All callers changed. | |
12592 | (message_log_check_duplicate): Remove parameters `prev_bol' and | |
12593 | `this_bol', unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed. | |
12594 | (redisplay_internal): Remove parameter `preserve_echo_area', | |
12595 | unused since 1999-07-21T21:43:52Z!gerd@gnu.org. All callers changed. | |
12596 | ||
12597 | * indent.c (Fvertical_motion): | |
12598 | * window.c (window_scroll_pixel_based, Frecenter): | |
12599 | Don't pass `need_y_p' to `move_it_by_lines'. | |
12600 | ||
1c470562 SM |
12601 | 2011-03-30 Stefan Monnier <monnier@iro.umontreal.ca> |
12602 | ||
44f230aa SM |
12603 | * eval.c (struct backtrace): Don't cheat with negative numbers, but do |
12604 | steal a few bits to be more compact. | |
12605 | (interactive_p, Fbacktrace, Fbacktrace_frame, mark_backtrace): | |
12606 | Remove unneeded casts. | |
12607 | ||
1c470562 SM |
12608 | * bytecode.c (Fbyte_code): CAR and CDR can GC. |
12609 | ||
888adce9 ZK |
12610 | 2011-03-30 Zachary Kanfer <zkanfer@gmail.com> (tiny change) |
12611 | ||
12612 | * keyboard.c (Fexecute_extended_command): Do log the "suggest key | |
12613 | binding" message (bug#7967). | |
12614 | ||
f838ed7b PE |
12615 | 2011-03-30 Paul Eggert <eggert@cs.ucla.edu> |
12616 | ||
77861b95 PE |
12617 | Fix more problems found by GCC 4.6.0's static checks. |
12618 | ||
de6dbc14 PE |
12619 | * unexelf.c (unexec) [! (defined _SYSTYPE_SYSV || defined __sgi)]: |
12620 | Remove unused local var. | |
12621 | ||
f838ed7b PE |
12622 | * editfns.c (Fmessage_box): Remove unused local var. |
12623 | ||
792c7b2b PE |
12624 | * xdisp.c (try_window_reusing_current_matrix, x_produce_glyphs): |
12625 | (note_mode_line_or_margin_highlight, note_mouse_highlight): | |
12626 | Omit unused local vars. | |
c499e557 | 12627 | * window.c (shrink_windows): Omit unused local var. |
b01a1c29 | 12628 | * menu.c (digest_single_submenu): Omit unused local var. |
0bc32927 PE |
12629 | * dispnew.c (update_window) [PERIODIC_PREEMPTION_CHECKING]: |
12630 | Omit unused local var. | |
12631 | ||
ba0165e1 PE |
12632 | * keyboard.c (parse_modifiers_uncached, parse_modifiers): |
12633 | Don't assume string length fits in int. | |
32ad8845 | 12634 | (keyremap_step, read_key_sequence): Use size_t for sizes. |
48011560 | 12635 | (read_key_sequence): Don't check last_real_key_start redundantly. |
ba0165e1 | 12636 | |
3c59b4c9 PE |
12637 | * callproc.c (Fcall_process, Fcall_process_region): Use SAFE_ALLOCA |
12638 | instead of alloca (Bug#8344). | |
12639 | ||
a3eed478 | 12640 | * eval.c (Fbacktrace): Don't assume nargs fits in int. |
5d5d959d | 12641 | (Fbacktrace_frame): Don't assume nframes fits in int. |
a3eed478 | 12642 | |
eb4d412d PE |
12643 | * syntax.c (scan_sexps_forward): Avoid pointer wraparound. |
12644 | ||
1658b401 PE |
12645 | * xterm.c (x_make_frame_visible, same_x_server): Redo to avoid overflow |
12646 | concerns. | |
12647 | ||
12648 | * term.c (produce_glyphless_glyph): Remove unnecessary test. | |
12649 | ||
12650 | * cm.c (calccost): Turn while-do into do-while, for clarity. | |
44f730c8 | 12651 | |
9a2c6e05 PE |
12652 | * keyboard.c (syms_of_keyboard): Use the same style as later |
12653 | in this function when indexing through an array. This also | |
12654 | works around GCC bug 48267. | |
12655 | ||
03d0a109 PE |
12656 | * image.c (tiff_load): Fix off-by-one image count (Bug#8336). |
12657 | ||
44f730c8 PE |
12658 | * xselect.c (x_check_property_data): Return correct size (Bug#8335). |
12659 | ||
fe75f926 PE |
12660 | * chartab.c (sub_char_table_ref_and_range): Redo for slight |
12661 | efficiency gain, and to bypass a gcc -Wstrict-overflow warning. | |
12662 | ||
ffa8c828 PE |
12663 | * keyboard.c, keyboard.h (num_input_events): Now size_t. |
12664 | This avoids undefined behavior on integer overflow, and is a bit | |
12665 | more convenient anyway since it is compared to a size_t variable. | |
12666 | ||
c5101a77 PE |
12667 | Variadic C functions now count arguments with size_t, not int. |
12668 | This avoids an unnecessary limitation on 64-bit machines, which | |
12669 | caused (substring ...) to crash on large vectors (Bug#8344). | |
12670 | * lisp.h (struct Lisp_Subr.function.aMANY): Now takes size_t, not int. | |
12671 | (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call): Likewise. | |
77861b95 | 12672 | All variadic functions and their callers changed accordingly. |
c5101a77 PE |
12673 | (struct gcpro.nvars): Now size_t, not int. All uses changed. |
12674 | * data.c (arith_driver, float_arith_driver): Likewise. | |
12675 | * editfns.c (general_insert_function): Likewise. | |
12676 | * eval.c (struct backtrace.nargs, interactive_p) | |
12677 | (internal_condition_case_n, run_hook_with_args, apply_lambda) | |
12678 | (funcall_lambda, mark_backtrace): Likewise. | |
12679 | * fns.c (concat): Likewise. | |
12680 | * frame.c (x_set_frame_parameters): Likewise. | |
12681 | * fns.c (get_key_arg): Now accepts and returns size_t, and returns | |
12682 | 0 if not found, not -1. All callers changed. | |
12683 | ||
dd3f25f7 PE |
12684 | * alloc.c (garbage_collect): Don't assume stack size fits in int. |
12685 | (stack_copy_size): Now size_t, not int. | |
12686 | (stack_copy, stack_copy_size): Define only if MAX_SAVE_STACK > 0. | |
12687 | ||
461c2ab9 JB |
12688 | 2011-03-28 Juanma Barranquero <lekktu@gmail.com> |
12689 | ||
12690 | * coding.c (encode_designation_at_bol): Remove parameter `charbuf_end', | |
12691 | unused since 2002-03-01T01:17:24Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org. | |
12692 | All callers changed. | |
12693 | ||
12694 | * lisp.h (multibyte_char_to_unibyte): | |
12695 | * character.c (multibyte_char_to_unibyte): Remove parameter `rev_tbl', | |
12696 | unused since 2002-03-01T01:16:34Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org. | |
12697 | * character.h (CHAR_TO_BYTE8): | |
12698 | * cmds.c (internal_self_insert): | |
12699 | * editfns.c (general_insert_function): | |
12700 | * keymap.c (push_key_description): | |
12701 | * search.c (Freplace_match): | |
12702 | * xdisp.c (message_dolog, set_message_1): All callers changed. | |
12703 | ||
f6d62986 SM |
12704 | 2011-03-28 Stefan Monnier <monnier@iro.umontreal.ca> |
12705 | ||
12706 | * keyboard.c (safe_run_hook_funcall): New function. | |
12707 | (safe_run_hooks_1, safe_run_hooks_error, safe_run_hooks): On error, | |
12708 | don't set the hook to nil, but remove the offending function instead. | |
12709 | (Qcommand_hook_internal): Remove, unused. | |
12710 | (syms_of_keyboard): Don't initialize Qcommand_hook_internal nor define | |
12711 | Vcommand_hook_internal. | |
12712 | ||
12713 | * eval.c (enum run_hooks_condition): Remove. | |
12714 | (funcall_nil, funcall_not): New functions. | |
12715 | (run_hook_with_args): Call each function through a `funcall' argument. | |
12716 | Remove `cond' argument, now redundant. | |
12717 | (Frun_hooks, Frun_hook_with_args, Frun_hook_with_args_until_success) | |
12718 | (Frun_hook_with_args_until_failure): Adjust accordingly. | |
12719 | (run_hook_wrapped_funcall, Frun_hook_wrapped): New functions. | |
12720 | ||
1db5b1ad JB |
12721 | 2011-03-28 Juanma Barranquero <lekktu@gmail.com> |
12722 | ||
12723 | * dispextern.h (string_buffer_position): Remove declaration. | |
12724 | ||
12725 | * print.c (strout): Remove parameter `multibyte', unused since | |
12726 | 1999-08-21T19:30:21Z!gerd@gnu.org. All callers changed. | |
12727 | ||
12728 | * search.c (boyer_moore): Remove parameters `len', `pos' and `lim', | |
12729 | never used since function introduction in 1998-02-08T21:33:56Z!rms@gnu.org. | |
12730 | All callers changed. | |
12731 | ||
12732 | * w32.c (_wsa_errlist): Use braces for struct initializers. | |
12733 | ||
12734 | * xdisp.c (string_buffer_position_lim): Remove parameter `w', | |
12735 | never used since function introduction in 2001-03-09T18:41:50Z!gerd@gnu.org. | |
12736 | All callers changed. | |
12737 | (string_buffer_position): Likewise. Also, make static (it's never | |
12738 | used outside xdisp.c). | |
12739 | (cursor_row_p): Remove parameter `w', unused since | |
12740 | 2000-10-17T16:08:57Z!gerd@gnu.org. All callers changed. | |
12741 | (decode_mode_spec): Remove parameter `precision', introduced during | |
12742 | Gerd Moellmann's rewrite at 1999-07-21T21:43:52Z!gerd@gnu.org, but never used. | |
12743 | All callers changed. | |
12744 | ||
5ffb62aa JD |
12745 | 2011-03-27 Jan Djärv <jan.h.d@swipnet.se> |
12746 | ||
12747 | * nsterm.m (syms_of_nsterm): Use doc: for ns-auto-hide-menu-bar. | |
12748 | ||
461c2ab9 | 12749 | 2011-03-27 Anders Lindgren <andlind@gmail.com> |
f0a1382a JD |
12750 | |
12751 | * nsterm.m (ns_menu_bar_is_hidden): New variable. | |
12752 | (ns_constrain_all_frames, ns_menu_bar_should_be_hidden) | |
12753 | (ns_update_auto_hide_menu_bar): New functions. | |
12754 | (ns_update_begin): Call ns_update_auto_hide_menu_bar. | |
12755 | (applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and | |
12756 | ns_constrain_all_frames. | |
12757 | (constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden. | |
12758 | (syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil. | |
12759 | ||
5c380ffb JD |
12760 | 2011-03-27 Jan Djärv <jan.h.d@swipnet.se> |
12761 | ||
12762 | * nsmenu.m (runDialogAt): Remove argument to timer_check. | |
12763 | ||
9af30bdf GM |
12764 | 2011-03-27 Glenn Morris <rgm@gnu.org> |
12765 | ||
12766 | * syssignal.h: Replace RETSIGTYPE with void. | |
12767 | * atimer.c, data.c, dispnew.c, emacs.c, floatfns.c, keyboard.c: | |
12768 | * keyboard.h, lisp.h, process.c, sysdep.c, xterm.c: | |
12769 | Replace SIGTYPE with void everywhere. | |
12770 | * s/usg5-4-common.h (SIGTYPE): Remove definition. | |
12771 | * s/template.h (SIGTYPE): Remove commented out definition. | |
12772 | ||
e2abce01 JB |
12773 | 2011-03-26 Eli Zaretskii <eliz@gnu.org> |
12774 | ||
12775 | * xdisp.c (redisplay_window): Don't check buffer's clip_changed | |
12776 | flag as a prerequisite for invoking try_scrolling. (Bug#6671) | |
12777 | ||
f868cd8a JB |
12778 | 2011-03-26 Juanma Barranquero <lekktu@gmail.com> |
12779 | ||
59eb0929 JB |
12780 | * w32.c (read_unc_volume): Use parameter `henum', instead of |
12781 | global variable `wget_enum_handle'. | |
12782 | ||
12783 | * keymap.c (describe_vector): Remove parameters `indices' and | |
12784 | `char_table_depth', unused since 2002-03-01T01:43:26Z!handa@m17n.org. | |
12785 | (describe_map, Fdescribe_vector): Adjust calls to `describe_vector'. | |
12786 | ||
f868cd8a JB |
12787 | * keyboard.h (timer_check, show_help_echo): Remove unused parameters. |
12788 | ||
12789 | * keyboard.c (timer_check): Remove parameter `do_it_now', | |
12790 | unused since 1996-04-12T06:01:29Z!rms@gnu.org. | |
12791 | (show_help_echo): Remove parameter `ok_to_overwrite_keystroke_echo', | |
12792 | unused since 2008-04-19T19:30:53Z!monnier@iro.umontreal.ca. | |
12793 | ||
12794 | * keyboard.c (read_char): | |
12795 | * w32menu.c (w32_menu_display_help): | |
12796 | * xmenu.c (show_help_event, menu_help_callback): | |
12797 | Adjust calls to `show_help_echo'. | |
12798 | ||
12799 | * gtkutil.c (xg_maybe_add_timer): | |
12800 | * keyboard.c (readable_events): | |
12801 | * process.c (wait_reading_process_output): | |
12802 | * xmenu.c (x_menu_wait_for_event): Adjust calls to `timer_check'. | |
12803 | ||
12804 | * insdel.c (adjust_markers_gap_motion): | |
12805 | Remove; no-op since 1998-01-02T21:29:48Z!rms@gnu.org. | |
12806 | (gap_left, gap_right): Don't call it. | |
12807 | ||
2ecf6fdb CY |
12808 | 2011-03-25 Chong Yidong <cyd@stupidchicken.com> |
12809 | ||
12810 | * xdisp.c (handle_fontified_prop): Discard changes to clip_changed | |
12811 | incurred during fontification. | |
12812 | ||
6b1f9ba4 JB |
12813 | 2011-03-25 Juanma Barranquero <lekktu@gmail.com> |
12814 | ||
12815 | * buffer.c (defvar_per_buffer): Remove unused parameter `doc'. | |
12816 | (DEFVAR_PER_BUFFER): Don't pass it. | |
12817 | ||
12818 | * dispnew.c (row_equal_p, add_row_entry): Remove unused parameter `w'. | |
12819 | (scrolling_window): Don't pass it. | |
12820 | ||
0f4a96b5 JB |
12821 | 2011-03-25 Juanma Barranquero <lekktu@gmail.com> |
12822 | ||
12823 | * dispextern.h (glyph_matric): Use #if GLYPH_DEBUG, not #ifdef. | |
12824 | ||
12825 | * fileio.c (check_executable) [DOS_NT]: Remove unused variables `len' | |
12826 | and `suffix'. | |
12827 | (Fset_file_selinux_context) [HAVE_LIBSELINUX]: Move here declaration | |
12828 | of variables specific to SELinux and computation of `encoded_absname'. | |
12829 | ||
12830 | * image.c (XPutPixel): Remove unused variable `height'. | |
12831 | ||
12832 | * keyboard.c (make_lispy_event): Remove unused variable `hpos'. | |
12833 | ||
12834 | * unexw32.c (get_section_info): Remove unused variable `section'. | |
12835 | ||
12836 | * w32.c (stat): Remove unused variables `drive_root' and `devtype'. | |
12837 | (system_process_attributes): Remove unused variable `sess'. | |
12838 | (sys_read): Remove unused variable `err'. | |
12839 | ||
12840 | * w32fns.c (top): Wrap variables with #if GLYPH_DEBUG, not #ifdef. | |
12841 | (w32_wnd_proc): Remove unused variable `isdead'. | |
12842 | (unwind_create_frame): Use #if GLYPH_DEBUG, not #ifdef. | |
12843 | (Fx_server_max_request_size): Remove unused variable `dpyinfo'. | |
12844 | (x_create_tip_frame): Remove unused variable `tem'. | |
12845 | ||
12846 | * w32inevt.c (w32_console_read_socket): | |
12847 | Remove unused variable `no_events'. | |
12848 | ||
12849 | * w32term.c (x_draw_composite_glyph_string_foreground): | |
12850 | Remove unused variable `width'. | |
12851 | ||
1149507c JB |
12852 | 2011-03-24 Juanma Barranquero <lekktu@gmail.com> |
12853 | ||
12854 | * w32term.c (x_set_glyph_string_clipping): | |
12855 | Don't pass uninitialized region to CombineRgn. | |
12856 | ||
9c88f339 JB |
12857 | 2011-03-23 Juanma Barranquero <lekktu@gmail.com> |
12858 | ||
12859 | * w32fns.c (x_set_menu_bar_lines): Remove unused variable `olines'. | |
12860 | (w32_wnd_proc): Pass NULL to Windows API, not uninitialized buffer. | |
12861 | (Fx_close_connection): Remove unused variable `i'. | |
12862 | ||
12863 | * w32font.c (w32font_draw): Return number of glyphs. | |
12864 | (w32font_open_internal): Remove unused variable `i'. | |
12865 | (w32font_driver): Add missing initializer. | |
12866 | ||
12867 | * w32menu.c (utf8to16): Remove unused variable `utf16'. | |
12868 | (fill_in_menu): Remove unused variable `items_added'. | |
12869 | ||
12870 | * w32term.c (last_mouse_press_frame): Remove static global variable. | |
12871 | (w32_clip_to_row): Remove unused variable `f'. | |
12872 | (x_delete_terminal): Remove unused variable `i'. | |
12873 | ||
12874 | * w32uniscribe.c (uniscribe_shape): Remove unused variable `nclusters'. | |
12875 | (NOTHING): Remove unused static global variable. | |
12876 | (uniscribe_check_otf): Remove unused variable `table'. | |
12877 | (uniscribe_font_driver): Add missing initializers. | |
12878 | ||
dee091a3 JD |
12879 | 2011-03-23 Julien Danjou <julien@danjou.info> |
12880 | ||
12881 | * term.c (Fsuspend_tty, Fresume_tty): | |
12882 | * minibuf.c (read_minibuf, run_exit_minibuf_hook): | |
12883 | * window.c (temp_output_buffer_show): | |
12884 | * insdel.c (signal_before_change): | |
12885 | * frame.c (Fhandle_switch_frame): | |
12886 | * fileio.c (Fdo_auto_save): | |
12887 | * emacs.c (Fkill_emacs): | |
12888 | * editfns.c (save_excursion_restore): | |
12889 | * cmds.c (internal_self_insert): | |
12890 | * callint.c (Fcall_interactively): | |
12891 | * buffer.c (Fkill_all_local_variables): | |
12892 | * keyboard.c (Fcommand_execute, Fsuspend_emacs, safe_run_hooks_1): | |
12893 | Use Frun_hooks. | |
0f4a96b5 | 12894 | (command_loop_1): Use Frun_hooks. Call safe_run_hooks |
e9fce1ac | 12895 | unconditionally since it does the check itself. |
dee091a3 | 12896 | |
2c520ab5 | 12897 | 2011-03-23 Paul Eggert <eggert@cs.ucla.edu> |
f0641eff | 12898 | |
c9c49752 PE |
12899 | Fix more problems found by GCC 4.5.2's static checks. |
12900 | ||
8abc3f12 PE |
12901 | * coding.c (encode_coding_raw_text): Avoid unnecessary test |
12902 | the first time through the loop, since we know p0 < p1 then. | |
12903 | This also avoids a gcc -Wstrict-overflow warning. | |
12904 | ||
a2d26660 PE |
12905 | * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Avoid 'int' overflow |
12906 | leading to a memory leak, possible in functions like | |
12907 | load_charset_map_from_file that can allocate an unbounded number | |
b12ef411 | 12908 | of objects (Bug#8318). |
a2d26660 | 12909 | |
916c72e9 PE |
12910 | * xmenu.c (set_frame_menubar): Use EMACS_UINT, not int, for indexes |
12911 | that could (at least in theory) be that large. | |
12912 | ||
19ab8a18 PE |
12913 | * xdisp.c (message_log_check_duplicate): Return unsigned long, not int. |
12914 | This is less likely to overflow, and avoids undefined behavior if | |
12915 | overflow does occur. All callers changed. Use strtoul to scan | |
12916 | for the unsigned long integer. | |
b7cbbd6f PE |
12917 | (pint2hrstr): Simplify and tune code slightly. |
12918 | This also avoids a (bogus) GCC warning with gcc -Wstrict-overflow. | |
19ab8a18 | 12919 | |
f0641eff PE |
12920 | * scroll.c (do_scrolling): Work around GCC bug 48228. |
12921 | See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48228>. | |
12922 | ||
7f650bb9 PE |
12923 | * frame.c (Fmodify_frame_parameters): Simplify loop counter. |
12924 | This also avoids a warning with gcc -Wstrict-overflow. | |
39f5e519 PE |
12925 | (validate_x_resource_name): Simplify count usage. |
12926 | This also avoids a warning with gcc -Wstrict-overflow. | |
7f650bb9 | 12927 | |
37dd57d1 PE |
12928 | * fileio.c (Fcopy_file): Report error if fchown or fchmod |
12929 | fail (Bug#8306). | |
81e56e61 | 12930 | |
699979fc | 12931 | * emacs.c (Fdaemon_initialized): Do not ignore I/O errors (Bug#8303). |
dc1ca6a8 | 12932 | |
401bf9b4 PE |
12933 | * process.c (Fmake_network_process): Use socklen_t, not int, |
12934 | where POSIX says socklen_t is required in portable programs. | |
12935 | This fixes a porting bug on hosts like 64-bit HP-UX, where | |
591b2973 | 12936 | socklen_t is wider than int (Bug#8277). |
401bf9b4 PE |
12937 | (Fmake_network_process, server_accept_connection): |
12938 | (wait_reading_process_output, read_process_output): | |
12939 | Likewise. | |
12940 | ||
b93aacde PE |
12941 | * process.c: Rename or move locals to avoid shadowing. |
12942 | (list_processes_1, Fmake_network_process): | |
12943 | (read_process_output_error_handler, exec_sentinel_error_handler): | |
12944 | Rename or move locals. | |
4dc343ee | 12945 | (Fmake_network_process): Define label "retry_connect" only if needed. |
0da49335 | 12946 | (Fnetwork_interface_info): Fix pointer signedness. |
f990b4e5 | 12947 | (process_send_signal): Add cast to avoid pointer signedness problem. |
7b808126 | 12948 | (FIRST_PROC_DESC, IF_NON_BLOCKING_CONNECT): Remove unused macros. |
c939f91b | 12949 | (create_process): Use 'volatile' to avoid vfork clobbering (Bug#8298). |
b93aacde | 12950 | |
af8a867c | 12951 | Make tparam.h and terminfo.c consistent. |
44f230aa SM |
12952 | * cm.c (tputs, tgoto, BC, UP): Remove extern decls. |
12953 | Include tparam.h instead, since it declares them. | |
af8a867c PE |
12954 | * cm.h (PC): Remove extern decl; tparam.h now does this. |
12955 | * deps.mk (cm.o, terminfo.o): Depend on tparam.h. | |
12956 | * terminfo.c: Include tparam.h, to check interfaces. | |
12957 | (tparm): Make 1st arg a const pointer in decl. Put it at top level. | |
12958 | (tparam): Adjust signature to match interface in tparam.h; | |
12959 | this removes some undefined behavior. Check that outstring and len | |
12960 | are zero, which they always are with Emacs. | |
12961 | * tparam.h (PC, BC, UP): New extern decls. | |
12962 | ||
0248044d | 12963 | * xftfont.c (xftfont_shape): Now static, and defined only if needed. |
001a7ab4 | 12964 | (xftfont_open): Rename locals to avoid shadowing. |
0248044d | 12965 | |
8ff096c1 | 12966 | * ftfont.c (ftfont_resolve_generic_family): Fix pointer signedness. |
a00924bb PE |
12967 | (ftfont_otf_capability, ftfont_shape): Omit decls if not needed. |
12968 | (OTF_TAG_SYM): Omit macro if not needed. | |
e932860f | 12969 | (ftfont_list): Remove unused local. |
49eaafba PE |
12970 | (get_adstyle_property, ftfont_pattern_entity): |
12971 | (ftfont_lookup_cache, ftfont_open, ftfont_anchor_point): | |
12972 | Rename locals to avoid shadowing. | |
8ff096c1 | 12973 | |
e2be39f6 PE |
12974 | * xfont.c (xfont_list_family): Mark var as initialized. |
12975 | ||
c9735e30 PE |
12976 | * xml.c (make_dom): Now static. |
12977 | ||
8f5201ae PE |
12978 | * composite.c (composition_compute_stop_pos): Rename local to |
12979 | avoid shadowing. | |
b246f932 PE |
12980 | (composition_reseat_it): Remove unused locals. |
12981 | (find_automatic_composition, composition_adjust_point): Likewise. | |
80e079b2 | 12982 | (composition_update_it): Mark var as initialized. |
11b61122 PE |
12983 | (find_automatic_composition): Mark vars as initialized, |
12984 | with a FIXME (Bug#8290). | |
8f5201ae | 12985 | |
760fbc2c PE |
12986 | character.h: Rename locals to avoid shadowing. |
12987 | * character.h (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE): | |
12988 | (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE, FETCH_CHAR_ADVANCE): | |
12989 | (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, BUF_INC_POS): | |
12990 | (BUF_DEC_POS): Be more systematic about renaming local temporaries | |
12991 | to avoid shadowing. | |
12992 | ||
ff08eb85 PE |
12993 | * textprop.c (property_change_between_p): Remove; unused. |
12994 | ||
fc7bf025 PE |
12995 | * intervals.c (interval_start_pos): Now static. |
12996 | ||
235d7abc PE |
12997 | * intervals.h (CHECK_TOTAL_LENGTH): Avoid empty "else". |
12998 | ||
44f230aa SM |
12999 | * atimer.c (start_atimer, append_atimer_lists, set_alarm): |
13000 | Rename locals to avoid shadowing. | |
3e7d6594 | 13001 | |
50060332 PE |
13002 | * sound.c (wav_play, au_play, Fplay_sound_internal): |
13003 | Fix pointer signedness. | |
d01f234b | 13004 | (alsa_choose_format): Remove unused local var. |
c83b8872 PE |
13005 | (wav_play): Initialize a variable to 0, to prevent undefined |
13006 | behavior (Bug#8278). | |
50060332 | 13007 | |
c4fc4e30 PE |
13008 | * region-cache.c (insert_cache_boundary): Redo var to avoid shadowing. |
13009 | ||
918436ed PE |
13010 | * region-cache.h (pp_cache): New decl, for gcc -Wmissing-prototypes. |
13011 | ||
c939f91b PE |
13012 | * callproc.c (Fcall_process): Use 'volatile' to avoid vfork |
13013 | clobbering (Bug#8298). | |
b9c7f648 PE |
13014 | * sysdep.c (sys_subshell): Likewise. |
13015 | Previously, the sys_subshell 'volatile' was incorrectly IF_LINTted out. | |
7e9123a2 | 13016 | |
6bd8c144 PE |
13017 | * lisp.h (child_setup): Now NO_RETURN unless DOS_NT. |
13018 | This should get cleaned up, so that child_setup has the | |
13019 | same signature on all platforms. | |
13020 | ||
7710357c | 13021 | * callproc.c (call_process_cleanup): Now static. |
cb1d0ef7 | 13022 | (relocate_fd): Rename locals to avoid shadowing. |
7710357c | 13023 | |
c59da222 CY |
13024 | 2011-03-22 Chong Yidong <cyd@stupidchicken.com> |
13025 | ||
13026 | * xterm.c (x_clear_frame): Remove XClearWindow call. This appears | |
13027 | not to be necessary, and produces flickering. | |
13028 | ||
66b87493 GM |
13029 | 2011-03-20 Glenn Morris <rgm@gnu.org> |
13030 | ||
13031 | * config.in: Remove file. | |
13032 | ||
45b6f6d5 JB |
13033 | 2011-03-20 Juanma Barranquero <lekktu@gmail.com> |
13034 | ||
13035 | * minibuf.c (Vcompleting_read_function): Don't declare, global variables | |
13036 | are now in src/globals.h. | |
13037 | (syms_of_minibuf): Remove spurious & from previous change. | |
13038 | ||
cd394be1 | 13039 | 2011-03-20 Leo Liu <sdl.web@gmail.com> |
3ec03f7e LL |
13040 | |
13041 | * minibuf.c (completing-read-function): New variable. | |
13042 | (completing-read-default): Rename from completing-read. | |
13043 | (completing-read): Call completing-read-function. | |
13044 | ||
b14e3e21 CY |
13045 | 2011-03-19 Juanma Barranquero <lekktu@gmail.com> |
13046 | ||
13047 | * xfaces.c (Fx_load_color_file): | |
13048 | Read color file from absolute filename (bug#8250). | |
13049 | ||
f2b726e6 JB |
13050 | 2011-03-19 Juanma Barranquero <lekktu@gmail.com> |
13051 | ||
13052 | * makefile.w32-in: Update dependencies. | |
13053 | ||
09f6ff02 EZ |
13054 | 2011-03-17 Eli Zaretskii <eliz@gnu.org> |
13055 | ||
13056 | * makefile.w32-in ($(BLD)/unexw32.$(O)): Depend on $(SRC)/unexec.h. | |
13057 | ||
29a6015a PE |
13058 | 2011-03-17 Paul Eggert <eggert@cs.ucla.edu> |
13059 | ||
a3a6c54e PE |
13060 | Fix more problems found by GCC 4.5.2's static checks. |
13061 | ||
b766f867 PE |
13062 | * process.c (make_serial_process_unwind, send_process_trap): |
13063 | (sigchld_handler): Now static. | |
13064 | ||
be02381c PE |
13065 | * process.c (allocate_pty): Let PTY_ITERATION declare iteration vars. |
13066 | That way, the code declares only the vars that it needs. | |
13067 | * s/aix4-2.h (PTY_ITERATION): Declare iteration vars. | |
13068 | * s/cygwin.h (PTY_ITERATION): Likewise. | |
13069 | * s/darwin.h (PTY_ITERATION): Likewise. | |
13070 | * s/gnu-linux.h (PTY_ITERATION): Likewise. | |
13071 | ||
57048744 PE |
13072 | * s/irix6-5.h (PTY_OPEN): Declare stb, to loosen coupling. |
13073 | * process.c (allocate_pty): Don't declare stb unless it's needed. | |
13074 | ||
7914961c | 13075 | * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else". |
615f2d59 PE |
13076 | (CONSTANTLIM): Remove; unused. |
13077 | (METER_CODE, Bscan_buffer, Bread_char, Bset_mark): | |
13078 | Define only if needed. | |
7914961c | 13079 | |
b3967b18 PE |
13080 | * unexelf.c (unexec): Name an expression, |
13081 | to avoid gcc -Wbad-function-cast warning. | |
9ae71512 PE |
13082 | Use a different way to cause a compilation error if anyone uses |
13083 | n rather than nn, a way that does not involve shadowing. | |
73366a00 | 13084 | (ELF_BSS_SECTION_NAME, OLD_PROGRAM_H): Remove; unused. |
b3967b18 | 13085 | |
29a6015a PE |
13086 | * deps.mk (unexalpha.o): Remove; unused. |
13087 | ||
43cfc33e | 13088 | New file unexec.h, the (simple) interface for unexec (Bug#8267). |
7feda0d2 | 13089 | * unexec.h: New file. |
ce701a33 PE |
13090 | * deps.mk (emacs.o, unexaix.o, unexcw.o, unexcoff.o, unexelf.o): |
13091 | (unexhp9k800.o, unexmacosx.o, unexsol.o, unexw32.o): | |
13092 | Depend on unexec.h. | |
13093 | * emacs.c [!defined CANNOT_DUMP]: Include unexec.h. | |
13094 | * unexaix.c, unexcoff.c, unexcw.c, unexelf.c, unexhp9k800.c: | |
13095 | * unexmacosx.c, unexsol.c, unexw32.c: Include unexec.h. | |
381259ef | 13096 | Change as necessary to match prototype in unexec.h. |
ce701a33 | 13097 | |
01f44d5a PE |
13098 | * syntax.c (Fforward_comment, scan_lists): Rename locals to avoid |
13099 | shadowing. | |
4f63c6bb | 13100 | (back_comment, skip_chars): Mark vars as initialized. |
01f44d5a | 13101 | |
a6670b0b PE |
13102 | * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS): |
13103 | Rename locals to avoid shadowing. | |
13104 | ||
cef2010d | 13105 | * lread.c (read1): Rewrite so as not to use empty "else". |
0902fe45 | 13106 | (Fload, readevalloop, read1): Rename locals to avoid shadowing. |
cef2010d | 13107 | |
d4d7173a PE |
13108 | * print.c (Fredirect_debugging_output): Fix pointer signedess. |
13109 | ||
f08b802a PE |
13110 | * lisp.h (debug_output_compilation_hack): Add decl here, to avoid |
13111 | warning when compiling print.c. | |
13112 | ||
3ddb0639 PE |
13113 | * font.c (font_unparse_fcname): Abort in an "impossible" situation |
13114 | instead of using an uninitialized var. | |
5ad03b97 | 13115 | (font_sort_entities): Mark var as initialized. |
3ddb0639 | 13116 | |
170a2692 PE |
13117 | * character.h (FETCH_CHAR_ADVANCE): Rename locals to avoid shadowing. |
13118 | ||
e663c700 PE |
13119 | * font.c (font_unparse_xlfd): Don't mix pointers to variables with |
13120 | pointers to constants. | |
89bc529a | 13121 | (font_parse_fcname): Remove unused vars. |
7b81e2d0 | 13122 | (font_delete_unmatched): Now static. |
ea838e10 | 13123 | (font_get_spec): Remove; unused. |
13a547c6 PE |
13124 | (font_style_to_value, font_prop_validate_style, font_unparse_fcname): |
13125 | (font_update_drivers, Ffont_get_glyphs, font_add_log): | |
13126 | Rename or move locals to avoid shadowing. | |
e663c700 | 13127 | |
2a80c887 | 13128 | * fns.c (require_nesting_list, require_unwind): Now static. |
612f56df | 13129 | (Ffillarray): Rename locals to avoid shadowing. |
2a80c887 | 13130 | |
1384fa33 | 13131 | * floatfns.c (domain_error2): Define only if needed. |
a885e2ed | 13132 | (Ffrexp, Fldexp): Rename locals to avoid shadowing. |
1384fa33 | 13133 | |
8b2c52e9 PE |
13134 | * alloc.c (mark_backtrace): Move decl from here ... |
13135 | * lisp.h: ... to here, so that it can be checked. | |
13136 | ||
475545b5 | 13137 | * eval.c (call_debugger, do_debug_on_call, grow_specpdl): Now static. |
d28a2170 | 13138 | (Fdefvar): Rewrite so as not to use empty "else". |
cfcbfb1a PE |
13139 | (lisp_indirect_variable): Name an expression, |
13140 | to avoid gcc -Wbad-function-cast warning. | |
1faed8ae | 13141 | (Fdefvar): Rename locals to avoid shadowing. |
475545b5 | 13142 | |
b1349114 | 13143 | * callint.c (quotify_arg, quotify_args): Now static. |
a3e8cbda | 13144 | (Fcall_interactively): Rename locals to avoid shadowing. |
b0e80955 | 13145 | Use const pointer when appropriate. |
b1349114 | 13146 | |
a2928364 PE |
13147 | * lisp.h (get_system_name, get_operating_system_release): |
13148 | Move decls here, to check interfaces. | |
13149 | * process.c (get_operating_system_release): Move decl to lisp.h. | |
13150 | * xrdb.c (get_system_name): Likewise. | |
63c5d10b PE |
13151 | * editfns.c (init_editfns, Fuser_login_name, Fuser_uid): |
13152 | (Fuser_real_uid, Fuser_full_name): Remove unnecessary casts, | |
13153 | some of which prompt warnings from gcc -Wbad-function-cast. | |
545b49b4 PE |
13154 | (Fformat_time_string, Fencode_time, Finsert_char): |
13155 | (Ftranslate_region_internal, Fformat): | |
13156 | Rename or remove local vars to avoid shadowing. | |
9710023e | 13157 | (Ftranslate_region_internal): Mark var as initialized. |
63c5d10b | 13158 | |
a415e694 PE |
13159 | * doc.c (Fdocumentation, Fsnarf_documentation): Move locals to |
13160 | avoid shadowing. | |
13161 | ||
8ef4622d PE |
13162 | * lisp.h (eassert): Check that the argument compiles, even if |
13163 | ENABLE_CHECKING is not defined. | |
13164 | ||
946f9a5b PE |
13165 | * data.c (Findirect_variable): Name an expression, to avoid |
13166 | gcc -Wbad-function-cast warning. | |
112396d6 | 13167 | (default_value, arithcompare, arith_driver, arith_error): Now static. |
b9b84fa9 | 13168 | (store_symval_forwarding): Rename local to avoid shadowing. |
44f230aa SM |
13169 | (Fmake_variable_buffer_local, Fmake_local_variable): |
13170 | Mark variables as initialized. | |
52746918 | 13171 | (do_blv_forwarding, do_symval_forwarding): Remove; unused. |
946f9a5b | 13172 | |
e5aab7e7 | 13173 | * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST. |
ae35e756 PE |
13174 | (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect): |
13175 | Rename locals to avoid shadowing. | |
dff45157 PE |
13176 | (mark_stack): Move local variables into the #ifdef region where |
13177 | they're used. | |
7bc26fdb PE |
13178 | (BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Define only if |
13179 | ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT, as they are not | |
13180 | needed otherwise. | |
13181 | (CHECK_ALLOCATED): Define only if GC_CHECK_MARKED_OBJECTS. | |
13182 | (GC_STRING_CHARS): Remove; not used. | |
d40d4be1 | 13183 | (Fmemory_limit): Cast sbrk's returned value to char *. |
ae35e756 | 13184 | |
e5aab7e7 PE |
13185 | * lisp.h (check_cons_list): Declare if GC_CHECK_CONS_LIST; this |
13186 | avoids undefined behavior in theory. | |
13187 | ||
4da60324 PE |
13188 | * regex.c (IF_LINT): Add defn, for benefit of ../lib-src. |
13189 | ||
88043301 PE |
13190 | Use functions, not macros, for up- and down-casing (Bug#8254). |
13191 | * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP): | |
13192 | (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove. All callers changed | |
13193 | to use the following functions instead of these macros. | |
13194 | (downcase): Adjust to lack of DOWNCASE_TABLE. Return int, not | |
13195 | EMACS_INT, since callers assume the returned value fits in int. | |
13196 | (upcase1): Likewise, for UPCASE_TABLE. | |
13197 | (uppercasep, lowercasep, upcase): New static inline functions. | |
0da09c43 | 13198 | * editfns.c (Fchar_equal): Remove no-longer-needed workaround for |
db69b0cd | 13199 | the race-condition problem in the old DOWNCASE. |
88043301 | 13200 | |
19ed5445 PE |
13201 | * regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT): |
13202 | Rename locals to avoid shadowing. | |
13203 | (regex_compile, re_match_2_internal): Move locals to avoid shadowing. | |
abbd1bcf PE |
13204 | (regex_compile, re_search_2, re_match_2_internal): |
13205 | Remove unused local vars. | |
952db0d7 PE |
13206 | (FREE_VAR): Rewrite so as not to use empty "else", |
13207 | which gcc can warn about. | |
da053e48 | 13208 | (regex_compile, re_match_2_internal): Mark locals as initialized. |
b313f9d8 PE |
13209 | (RETALLOC_IF): Define only if needed. |
13210 | (WORDCHAR_P): Likewise. This one is never needed, but is used | |
13211 | only in a comment talking about a compiler bug, so put inside | |
13212 | the #if 0 of that comment. | |
13213 | (CHARSET_LOOKUP_BITMAP, FAIL_STACK_FULL, RESET_FAIL_STACK): | |
13214 | (PUSH_FAILURE_ELT, BUF_PUSH_3, STOP_ADDR_VSTRING): | |
13215 | Remove; unused. | |
19ed5445 | 13216 | |
1f3561e4 | 13217 | * search.c (boyer_moore): Rename locals to avoid shadowing. |
76ef09b7 PE |
13218 | * character.h (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): |
13219 | (PREV_CHAR_BOUNDARY): Likewise. | |
1f3561e4 | 13220 | |
ded6f8f7 PE |
13221 | * search.c (simple_search): Remove unused var. |
13222 | ||
dbd37a95 PE |
13223 | * dired.c (compile_pattern): Move decl from here ... |
13224 | * lisp.h: ... to here, so that it can be checked. | |
13225 | (struct re_registers): New forward decl. | |
13226 | ||
7e47afad PE |
13227 | * character.h (INC_POS, DEC_POS): Rename locals to avoid shadowing. |
13228 | ||
85f24f61 PE |
13229 | * indent.c (MULTIBYTE_BYTES_WIDTH): New args bytes, width. |
13230 | All uses changed. | |
13231 | (MULTIBYTE_BYTES_WIDTH, scan_for_column, compute_motion): | |
13232 | Rename locals to avoid shadowing. | |
5671df8f | 13233 | (Fvertical_motion): Mark locals as initialized. |
85f24f61 | 13234 | |
181aa2be | 13235 | * casefiddle.c (casify_object, casify_region): Now static. |
e45a141a | 13236 | (casify_region): Mark local as initialized. |
181aa2be | 13237 | |
930d429c PE |
13238 | * cmds.c (internal_self_insert): Rename local to avoid shadowing. |
13239 | ||
7082eac6 PE |
13240 | * lisp.h (GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR, GCPRO6_VAR): |
13241 | New macros, so that the caller can use some names other than | |
13242 | gcpro1, gcpro2, etc. | |
13243 | (GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6): Reimplement in terms | |
13244 | of the new macros. | |
13245 | (GCPRO1_VAR, UNGCPRO_VAR): Change the meaning of the second | |
13246 | argument, for consistency with GCPRO2_VAR, etc: it is now the | |
13247 | prefix of the variable, not the variable itself. All uses | |
13248 | changed. | |
38b2c076 PE |
13249 | * dired.c (directory_files_internal, file_name_completion): |
13250 | Rename locals to avoid shadowing. | |
13251 | ||
15206ed9 PE |
13252 | Fix a race condition diagnosed by gcc -Wsequence-point (Bug#8254). |
13253 | An expression of the form (DOWNCASE (x) == DOWNCASE (y)), found in | |
13254 | dired.c's scmp function, had undefined behavior. | |
13255 | * lisp.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP): | |
13256 | (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Move from here ... | |
13257 | * buffer.h: ... to here, because these macros use current_buffer, | |
13258 | and the new implementation with inline functions needs to have | |
13259 | current_buffer in scope now, rather than later when the macros | |
13260 | are used. | |
13261 | (downcase, upcase1): New static inline functions. | |
13262 | (DOWNCASE, UPCASE1): Reimplement using these functions. | |
13263 | This avoids undefined behavior in expressions like | |
13264 | DOWNCASE (x) == DOWNCASE (y), which previously suffered | |
13265 | from race conditions in accessing the global variables | |
13266 | case_temp1 and case_temp2. | |
13267 | * casetab.c (case_temp1, case_temp2): Remove; no longer needed. | |
13268 | * lisp.h (case_temp1, case_temp2): Remove their decls. | |
13269 | * character.h (ASCII_CHAR_P): Move from here ... | |
13270 | * lisp.h: ... to here, so that the inline functions mentioned | |
13271 | above can use them. | |
13272 | ||
4a6bea26 PE |
13273 | * dired.c (directory_files_internal_unwind): Now static. |
13274 | ||
f14b7e14 PE |
13275 | * fileio.c (file_name_as_directory, directory_file_name): |
13276 | (barf_or_query_if_file_exists, auto_save_error, auto_save_1): | |
13277 | Now static. | |
2893f146 PE |
13278 | (file_name_as_directory): Use const pointers when appropriate. |
13279 | (Fexpand_file_name): Likewise. In particular, newdir might | |
13280 | point at constant storage, so make it a const pointer. | |
fd4ead52 | 13281 | (Fmake_directory_internal, Fread_file_name): Remove unused vars. |
b14aac08 PE |
13282 | (Ffile_selinux_context, Fset_file_selinux_context): Fix pointer |
13283 | signedness issues. | |
f839df0c PE |
13284 | (Fset_file_times, Finsert_file_contents, auto_save_error): |
13285 | Rename locals to avoid shadowing. | |
f14b7e14 | 13286 | |
5716756e | 13287 | * minibuf.c (choose_minibuf_frame_1): Now static. |
62137a95 PE |
13288 | (Ftry_completion, Fall_completions): Rename or remove locals |
13289 | to avoid shadowing. | |
5716756e | 13290 | |
b4c3046a PE |
13291 | * marker.c (bytepos_to_charpos): Remove; unused. |
13292 | ||
b45db522 PE |
13293 | * lisp.h (verify_bytepos, count_markers): New decls, |
13294 | so that gcc does not warn that these functions aren't declared. | |
13295 | ||
85876d07 PE |
13296 | * insdel.c (check_markers, make_gap_larger, make_gap_smaller): |
13297 | (reset_var_on_error, Fcombine_after_change_execute_1): Now static. | |
f0cb4a60 | 13298 | (CHECK_MARKERS): Redo to avoid gcc -Wempty-body diagnostic. |
40ef059e | 13299 | (copy_text): Remove unused local var. |
85876d07 | 13300 | |
03d78a21 | 13301 | * filelock.c (within_one_second): Now static. |
b3dd38ab | 13302 | (lock_file_1): Rename local to avoid shadowing. |
03d78a21 | 13303 | |
5df8f01b PE |
13304 | * buffer.c (fix_overlays_before): Mark locals as initialized. |
13305 | (fix_start_end_in_overlays): Likewise. This function should be | |
13306 | simplified by using pointers-to-pointers, but that's a different | |
13307 | matter. | |
b1d876f1 | 13308 | (switch_to_buffer_1): Now static. |
8f54f30a PE |
13309 | (Fkill_buffer, record_buffer, Fbury_buffer, Fset_buffer_multibyte): |
13310 | (report_overlay_modification): Rename locals to avoid shadowing. | |
c3bd59b5 | 13311 | |
a70072c9 | 13312 | * sysdep.c (system_process_attributes): Rename vars to avoid shadowing. |
fbd02d7b | 13313 | Fix pointer signedness issue. |
edced198 PE |
13314 | (sys_subshell): Mark local as volatile if checking for lint, |
13315 | to suppress a gcc -Wclobbered warning that does not seem to be right. | |
15dfd3d9 | 13316 | (MAXPATHLEN): Define only if needed. |
a70072c9 | 13317 | |
a0977c44 PE |
13318 | * process.c (serial_open, serial_configure): Move decls from here ... |
13319 | * systty.h: ... to here, so that they can be checked. | |
13320 | ||
a884fdcc PE |
13321 | * fns.c (get_random, seed_random): Move extern decls from here ... |
13322 | * lisp.h: ... to here, so that they can be checked. | |
13323 | ||
604efe86 | 13324 | * sysdep.c (reset_io): Now static. |
b8950c94 | 13325 | (wait_for_termination_signal): Remove; unused. |
604efe86 | 13326 | |
38fc62d9 PE |
13327 | * keymap.c (keymap_parent, keymap_memberp, map_keymap_internal): |
13328 | (copy_keymap_item, append_key, push_text_char_description): | |
13329 | Now static. | |
1004a21a | 13330 | (Fwhere_is_internal): Don't test CONSP (sequences) unnecessarily. |
dbbb8427 | 13331 | (DENSE_TABLE_SIZE): Remove; unused. |
c1141155 PE |
13332 | (get_keymap, access_keymap, Fdefine_key, Fwhere_is_internal): |
13333 | (describe_map_tree): | |
13334 | Rename locals to avoid shadowing. | |
38fc62d9 | 13335 | |
2f2650da PE |
13336 | * keyboard.c: Declare functions static if they are not used elsewhere. |
13337 | (echo_char, echo_dash, cmd_error, top_level_2): | |
13338 | (poll_for_input, handle_async_input): Now static. | |
69a058fa PE |
13339 | (read_char, kbd_buffer_get_event, make_lispy_position): |
13340 | (make_lispy_event, make_lispy_movement, apply_modifiers): | |
13341 | (decode_keyboard_code, tty_read_avail_input, menu_bar_items): | |
13342 | (parse_tool_bar_item, read_key_sequence, Fread_key_sequence): | |
13343 | (Fread_key_sequence_vector): Rename locals to avoid shadowing. | |
c8a06054 | 13344 | (read_key_sequence, read_char): Mark locals as initialized. |
3ac94672 | 13345 | (Fexit_recursive_edit, Fabort_recursive_edit): Mark with NO_RETURN. |
2f2650da | 13346 | |
a053e86c | 13347 | * keyboard.h (make_ctrl_char): New decl. |
da2f2dd9 PE |
13348 | (mark_kboards): Move decl here ... |
13349 | * alloc.c (mark_kboards): ... from here. | |
a053e86c | 13350 | |
4752793e PE |
13351 | * lisp.h (force_auto_save_soon): New decl. |
13352 | ||
74f10ca7 | 13353 | * emacs.c (init_cmdargs): Rename local to avoid shadowing. |
244fc23d PE |
13354 | (DEFINE_DUMMY_FUNCTION): New macro. |
13355 | (__do_global_ctors, __do_global_ctors_aux, __do_global_dtors, __main): | |
13356 | Use it. | |
c03cd23f PE |
13357 | (main): Add casts to avoid warnings |
13358 | if GCC considers string literals to be constants. | |
74f10ca7 | 13359 | |
022e70d4 PE |
13360 | * lisp.h (fatal_error_signal): Add decl, since it's exported. |
13361 | ||
59d6fe83 PE |
13362 | * dbusbind.c: Pointer signedness fixes. |
13363 | (xd_signature, xd_append_arg, xd_initialize): | |
13364 | (Fdbus_call_method, Fdbus_call_method_asynchronously): | |
13365 | (Fdbus_method_return_internal, Fdbus_method_error_internal): | |
13366 | (Fdbus_send_signal, xd_read_message_1, Fdbus_register_service): | |
13367 | (Fdbus_register_signal): Use SSDATA when the context wants char *. | |
13368 | ||
78320123 PE |
13369 | * dbusbind.c (Fdbus_init_bus): Add cast to avoid warning |
13370 | if GCC considers string literals to be constants. | |
49cebcca | 13371 | (Fdbus_register_service, Fdbus_register_method): Remove unused vars. |
78320123 | 13372 | |
35ac2a97 SM |
13373 | 2011-03-16 Stefan Monnier <monnier@iro.umontreal.ca> |
13374 | ||
fb103ca9 SM |
13375 | * print.c (PRINT_CIRCLE_CANDIDATE_P): New macro. |
13376 | (print_preprocess, print_object): New macro to fix last change. | |
13377 | ||
35ac2a97 SM |
13378 | * print.c (print_preprocess): Don't forget font objects. |
13379 | ||
62973b41 JB |
13380 | 2011-03-16 Juanma Barranquero <lekktu@gmail.com> |
13381 | ||
13382 | * emacs.c (USAGE3): Doc fixes. | |
13383 | ||
0e48bb22 AS |
13384 | 2011-03-15 Andreas Schwab <schwab@linux-m68k.org> |
13385 | ||
13386 | * coding.c (detect_coding_iso_2022): Reorganize code to clarify | |
13387 | structure. | |
13388 | ||
7684e57b JB |
13389 | 2011-03-14 Juanma Barranquero <lekktu@gmail.com> |
13390 | ||
13391 | * lisp.h (VWindow_system, Qfile_name_history): | |
13392 | * keyboard.h (lispy_function_keys) [WINDOWSNT]: | |
13393 | * w32term.h (w32_system_caret_hwnd, w32_system_caret_height) | |
13394 | (w32_system_caret_x, w32_system_caret_y): Declare extern. | |
13395 | ||
13396 | * w32select.c: Don't #include "keyboard.h". | |
c96bbc66 | 13397 | (run_protected): Add extern declaration for waiting_for_input. |
7684e57b JB |
13398 | |
13399 | * w32.c (Qlocal, noninteractive1, inhibit_window_system): | |
13400 | * w32console.c (detect_input_pending, read_input_pending) | |
13401 | (encode_terminal_code): | |
13402 | * w32fns.c (quit_char, lispy_function_keys, Qtooltip) | |
13403 | (w32_system_caret_hwnd, w32_system_caret_height, w32_system_caret_x) | |
13404 | (w32_system_caret_y, Qfile_name_history): | |
13405 | * w32font.c (w32font_driver, QCantialias, QCotf, QClang): | |
13406 | * w32inevt.c (reinvoke_input_signal, lispy_function_keys): | |
13407 | * w32menu.c (Qmenu_bar, QCtoggle, QCradio, Qoverriding_local_map) | |
13408 | (Qoverriding_terminal_local_map, Qmenu_bar_update_hook): | |
13409 | * w32proc.c (Qlocal, report_file_error): | |
13410 | * w32term.c (Vwindow_system, updating_frame): | |
13411 | * w32uniscribe.c (initialized, uniscribe_font_driver): | |
13412 | Remove unneeded extern declarations. | |
13413 | ||
2aa46d6c CY |
13414 | 2011-03-14 Chong Yidong <cyd@stupidchicken.com> |
13415 | ||
c96bbc66 | 13416 | * buffer.c (Fmake_indirect_buffer): Fix incorrect assertions. |
2aa46d6c | 13417 | |
cffc6f3b CY |
13418 | 2011-03-13 Chong Yidong <cyd@stupidchicken.com> |
13419 | ||
13420 | * buffer.h (BUF_BEGV, BUF_BEGV_BYTE, BUF_ZV, BUF_ZV_BYTE, BUF_PT) | |
13421 | (BUF_PT_BYTE): Rewrite to handle indirect buffers (Bug#8219). | |
13422 | These macros can no longer be used for assignment. | |
13423 | ||
44f230aa SM |
13424 | * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): |
13425 | Assign struct members directly, instead of using BUF_BEGV etc. | |
cffc6f3b CY |
13426 | (record_buffer_markers, fetch_buffer_markers): New functions for |
13427 | recording and fetching special buffer markers. | |
13428 | (set_buffer_internal_1, set_buffer_temp): Use them. | |
13429 | ||
13430 | * lread.c (unreadchar): Use SET_BUF_PT_BOTH. | |
13431 | ||
13432 | * insdel.c (adjust_point): Use SET_BUF_PT_BOTH. | |
13433 | ||
13434 | * intervals.c (temp_set_point_both): Use SET_BUF_PT_BOTH. | |
13435 | (get_local_map): Use SET_BUF_BEGV_BOTH and SET_BUF_ZV_BOTH. | |
13436 | ||
13437 | * xdisp.c (hscroll_window_tree): | |
13438 | (reconsider_clip_changes): Use PT instead of BUF_PT. | |
13439 | ||
d251f04b EZ |
13440 | 2011-03-13 Eli Zaretskii <eliz@gnu.org> |
13441 | ||
13442 | * makefile.w32-in ($(BLD)/editfns.$(O)): Depend on | |
13443 | $(EMACS_ROOT)/lib/intprops.h. | |
13444 | ||
f0c77cd1 PE |
13445 | 2011-03-13 Paul Eggert <eggert@cs.ucla.edu> |
13446 | ||
3eca4629 PE |
13447 | Fix more problems found by GCC 4.5.2's static checks. |
13448 | ||
7c86ee98 PE |
13449 | * gtkutil.c (xg_get_pixbuf_from_pixmap): Add cast from char * |
13450 | to unsigned char * to avoid compiler diagnostic. | |
b0afc268 PE |
13451 | (xg_free_frame_widgets): Make it clear that a local variable is |
13452 | needed only if USE_GTK_TOOLTIP. | |
01e0b5ad PE |
13453 | (gdk_window_get_screen): Make it clear that this macro is needed |
13454 | only if USE_GTK_TOOLTIP. | |
1e5524e7 PE |
13455 | (int_gtk_range_get_value): New function, which avoids a diagnostic |
13456 | from gcc -Wbad-function-cast. | |
13457 | (xg_set_toolkit_scroll_bar_thumb): Use it. | |
13458 | (xg_tool_bar_callback, xg_tool_item_stale_p): Rewrite to avoid | |
13459 | diagnostic from gcc -Wbad-function-cast. | |
65dc836c PE |
13460 | (get_utf8_string, xg_get_file_with_chooser): |
13461 | Rename locals to avoid shadowing. | |
13462 | (create_dialog): Move locals to avoid shadowing. | |
7c86ee98 | 13463 | |
41729b81 PE |
13464 | * xgselect.c (xg_select): Remove unused var. |
13465 | ||
f0c77cd1 PE |
13466 | * image.c (four_corners_best): Mark locals as initialized. |
13467 | (gif_load): Initialize transparent_p to zero (Bug#8238). | |
13468 | Mark another local as initialized. | |
ec6cf4c6 | 13469 | (my_png_error, my_error_exit): Mark with NO_RETURN. |
f0c77cd1 | 13470 | |
ce0ad53d | 13471 | * image.c (clear_image_cache): Now static. |
d5d5a617 | 13472 | (DIM, HAVE_STDLIB_H_1): Remove unused macros. |
e22cffbc | 13473 | (xpm_load): Redo to avoid "discards qualifiers" gcc warning. |
77a765fd PE |
13474 | (x_edge_detection): Remove unnecessary cast that |
13475 | gcc -Wbad-function-cast diagnoses. | |
2037898d | 13476 | (gif_load): Fix pointer signedness. |
6ae141d6 PE |
13477 | (clear_image_cache, xbm_read_bitmap_data, x_detect_edges): |
13478 | (jpeg_load, gif_load): Rename locals to avoid shadowing. | |
ce0ad53d | 13479 | |
33383987 | 13480 | 2011-03-12 Paul Eggert <eggert@cs.ucla.edu> |
3eca4629 | 13481 | |
d32df629 PE |
13482 | Improve quality of tests for time stamp overflow. |
13483 | For example, without this patch (encode-time 0 0 0 1 1 | |
13484 | 1152921504606846976) returns the obviously-bogus value (-948597 | |
13485 | 62170) on my RHEL 5.5 x86-64 host. With the patch, it correctly | |
13486 | reports time overflow. See | |
13487 | <http://lists.gnu.org/archive/html/emacs-devel/2011-03/msg00470.html>. | |
b8d9bd41 PE |
13488 | * deps.mk (editfns.o): Depend on ../lib/intprops.h. |
13489 | * editfns.c: Include limits.h and intprops.h. | |
13490 | (TIME_T_MIN, TIME_T_MAX): New macros. | |
13491 | (time_overflow): Move earlier, to before first use. | |
13492 | (hi_time, lo_time): New functions, for an accurate test for | |
13493 | out-of-range times. | |
13494 | (Fcurrent_time, Fget_internal_run_time, make_time): Use them. | |
13495 | (Fget_internal_run_time): Don't assume time_t fits in int. | |
13496 | (make_time): Use list2 instead of Fcons twice. | |
13497 | (Fdecode_time): More accurate test for out-of-range times. | |
13498 | (check_tm_member): New function. | |
13499 | (Fencode_time): Use it, to test for out-of-range times. | |
d32df629 PE |
13500 | (lisp_time_argument): Don't rely on undefined left-shift and |
13501 | right-shift behavior when checking for time stamp overflow. | |
8be6f318 | 13502 | |
fe31d94c PE |
13503 | * editfns.c (time_overflow): New function, refactoring common code. |
13504 | (Fformat_time_string, Fdecode_time, Fencode_time): | |
13505 | (Fcurrent_time_string): Use it. | |
13506 | ||
8be6f318 PE |
13507 | Move 'make_time' to be next to its inverse 'lisp_time_argument'. |
13508 | * dired.c (make_time): Move to ... | |
13509 | * editfns.c (make_time): ... here. | |
13510 | * systime.h: Note the move. | |
13511 | ||
09d9db2c | 13512 | 2011-03-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> |
c47cbdfd | 13513 | |
126bc0dc YM |
13514 | * fringe.c (update_window_fringes): Remove unused variables. |
13515 | ||
c47cbdfd YM |
13516 | * unexmacosx.c (copy_data_segment): Also copy __got section. |
13517 | (Bug#8223) | |
13518 | ||
7ac80be9 EZ |
13519 | 2011-03-12 Eli Zaretskii <eliz@gnu.org> |
13520 | ||
c96bbc66 | 13521 | * termcap.c [MSDOS]: Include "msdos.h". |
058e5dad EZ |
13522 | (find_capability, tgetnum, tgetflag, tgetstr, tputs, tgetent): |
13523 | Constify `char *' arguments and their references according to | |
13524 | prototypes in tparam.h. | |
13525 | ||
ecb0f94d | 13526 | * deps.mk (termcap.o): Depend on tparam.h and msdos.h. |
058e5dad | 13527 | |
7ac80be9 EZ |
13528 | * msdos.c (XMenuAddPane): 3rd argument is `const char *' now. |
13529 | Adapt all references accordingly. | |
13530 | ||
13531 | * msdos.h (XMenuAddPane): 3rd argument is `const char *' now. | |
13532 | ||
ef1fd07e TT |
13533 | 2011-03-11 Tom Tromey <tromey@redhat.com> |
13534 | ||
13535 | * buffer.c (syms_of_buffer): Remove obsolete comment. | |
13536 | ||
7ef4b50c EZ |
13537 | 2011-03-11 Eli Zaretskii <eliz@gnu.org> |
13538 | ||
13539 | * termhooks.h (encode_terminal_code): Declare prototype. | |
13540 | ||
13541 | * msdos.c (encode_terminal_code): Don't declare prototype. | |
13542 | ||
13543 | * term.c (encode_terminal_code): Now external again, used by | |
13544 | w32console.c and msdos.c. | |
13545 | ||
44f230aa SM |
13546 | * makefile.w32-in ($(BLD)/term.$(O), ($(BLD)/tparam.$(O)): |
13547 | Depend on $(SRC)/tparam.h, see 2011-03-11T07:24:21Z!eggert@cs.ucla.edu. | |
7ef4b50c | 13548 | |
4b1ec863 | 13549 | 2011-03-11 Paul Eggert <eggert@cs.ucla.edu> |
f78faa98 | 13550 | |
1714f52b | 13551 | Fix some minor problems found by GCC 4.5.2's static checks. |
83316bf4 | 13552 | |
4b1ec863 PE |
13553 | * fringe.c (update_window_fringes): Mark locals as initialized |
13554 | (Bug#8227). | |
13555 | (destroy_fringe_bitmap, init_fringe_bitmap): Now static. | |
bf60f616 | 13556 | |
524c7aa6 PE |
13557 | * alloc.c (mark_fringe_data): Move decl from here ... |
13558 | * lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here, | |
13559 | to check its interface. | |
13560 | (init_fringe_once): Do not declare unless HAVE_WINDOW_SYSTEM. | |
13561 | ||
a5c0af81 | 13562 | * fontset.c (free_realized_fontset): Now static. |
7519b8cd | 13563 | (Fset_fontset_font): Rename local to avoid shadowing. |
cc6e5db1 | 13564 | (fontset_font): Mark local as initialized. |
a9a06e0b | 13565 | (FONTSET_SPEC, FONTSET_REPERTORY, RFONT_DEF_REPERTORY): Remove; unused. |
a5c0af81 | 13566 | |
b4716021 PE |
13567 | * xrdb.c: Include "xterm.h", to check x_load_resources's interface. |
13568 | ||
811e9bac | 13569 | * xselect.c (x_disown_buffer_selections): Remove; not used. |
7b83e2f1 | 13570 | (TRACE3) [!defined TRACE_SELECTION]: Remove; not used. |
aa0daa9f PE |
13571 | (x_own_selection, Fx_disown_selection_internal): Rename locals |
13572 | to avoid shadowing. | |
13573 | (x_handle_dnd_message): Remove local to avoid shadowing. | |
811e9bac | 13574 | |
7e3ab302 PE |
13575 | * lisp.h (GCPRO1_VAR, UNGCPRO_VAR): New macros, |
13576 | so that the caller can use some name other than gcpro1. | |
13577 | (GCPRO1, UNGCPRO): Reimplement in terms of the new macros. | |
58d2d479 PE |
13578 | * xfns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip): |
13579 | (Fx_backspace_delete_keys_p): | |
13580 | Use them to avoid shadowing, and rename vars to avoid shadowing. | |
13581 | (x_decode_color, x_set_name, x_window): Now static. | |
6b437900 | 13582 | (Fx_create_frame): Add braces to silence GCC warning. |
c0951e53 | 13583 | (Fx_file_dialog, Fx_select_font): Fix pointer signedness. |
06b0c8a0 PE |
13584 | (x_real_positions, xg_set_icon_from_xpm_data, x_create_tip_frame): |
13585 | Remove unused locals. | |
7e3ab302 PE |
13586 | (Fx_create_frame, x_create_tip_frame, Fx_show_tip): |
13587 | (Fx_backspace_delete_keys_p): Rename locals to avoid shadowing. | |
13588 | Some of these renamings use the new GCPRO1_VAR and UNGCPRO_VAR | |
13589 | macros. | |
f78faa98 | 13590 | |
e2b13473 PE |
13591 | * xterm.h (x_mouse_leave): New decl. |
13592 | ||
77f23912 PE |
13593 | * xterm.c (x_copy_dpy_color, x_focus_on_frame, x_unfocus_frame): |
13594 | Remove unused functions. | |
cdf4ba58 PE |
13595 | (x_shift_glyphs_for_insert, XTflash, XTring_bell): |
13596 | (x_calc_absolute_position): Now static. | |
7411c686 | 13597 | (XTread_socket): Don't define label "out" unless it's used. |
2b07bcff | 13598 | Don't declare local "event" unless it's used. |
ed7bf3a5 PE |
13599 | (x_iconify_frame, x_free_frame_resources): Don't declare locals |
13600 | unless they are used. | |
38d0b34a PE |
13601 | (XEMBED_VERSION, xembed_set_info): Don't define unless needed. |
13602 | (x_fatal_error_signal): Remove; not used. | |
a6067996 PE |
13603 | (x_draw_image_foreground, redo_mouse_highlight, XTmouse_position): |
13604 | (x_scroll_bar_report_motion, handle_one_xevent, x_draw_bar_cursor): | |
13605 | (x_error_catcher, x_connection_closed, x_error_handler): | |
13606 | (x_error_quitter, xembed_send_message, x_iconify_frame): | |
13607 | (my_log_handler): Rename locals to avoid shadowing. | |
28f1c698 | 13608 | (x_delete_glyphs, x_ins_del_lines): Mark with NO_RETURN. |
2a8fade0 | 13609 | (x_connection_closed): Tell GCC not to suggest NO_RETURN. |
77f23912 | 13610 | |
44f230aa SM |
13611 | * xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font): |
13612 | Rename or move locals to avoid shadowing. | |
6b463e58 | 13613 | (tty_defined_color, merge_face_heights): Now static. |
5967d051 | 13614 | (free_realized_faces_for_fontset): Remove; not used. |
1e9966ea PE |
13615 | (Fx_list_fonts): Mark variable that gcc -Wuninitialized |
13616 | does not deduce is never used uninitialized. | |
73719eba PE |
13617 | (STRDUPA, LSTRDUPA, FONT_POINT_SIZE_QUANTUM): Remove; not used. |
13618 | (LFACEP): Define only if XASSERTS, as it's not needed otherwise. | |
071048a3 | 13619 | |
426994c3 | 13620 | * terminal.c (store_terminal_param): Now static. |
5489860b | 13621 | |
032f1620 | 13622 | * xmenu.c (menu_highlight_callback): Now static. |
9d66f88e | 13623 | (set_frame_menubar): Remove unused local. |
d4323972 | 13624 | (xmenu_show): Rename parameter to avoid shadowing. |
6d1f7fee PE |
13625 | (xmenu_show, xdialog_show, xmenu_show): Make local pointers "const" |
13626 | since they might point to immutable storage. | |
281585b0 PE |
13627 | (next_menubar_widget_id): Declare only if USE_X_TOOLKIT, |
13628 | since it's unused otherwise. | |
032f1620 | 13629 | |
367c19e5 | 13630 | * xdisp.c (produce_glyphless_glyph): Initialize lower_xoff. |
53df7c11 | 13631 | Add a FIXME, since the code still doesn't look right. (Bug#8215) |
9f36b9fd PE |
13632 | (Fcurrent_bidi_paragraph_direction): Simplify slightly; this |
13633 | avoids a gcc -Wuninitialized diagnostic. | |
0e086e8f | 13634 | (display_line, BUILD_COMPOSITE_GLYPH_STRING, draw_glyphs): |
44a3a108 PE |
13635 | (note_mouse_highlight): Mark variables that gcc -Wuninitialized |
13636 | does not deduce are never used uninitialized. | |
70739cbe | 13637 | |
07b48fa9 PE |
13638 | * lisp.h (IF_LINT): New macro, copied from ../lib-src/emacsclient.c. |
13639 | ||
8868a238 | 13640 | * xdisp.c (redisplay_window): Rename local to avoid shadowing. |
4554d213 PE |
13641 | * window.c (window_loop, size_window): |
13642 | (run_window_configuration_change_hook, enlarge_window): Likewise. | |
8868a238 | 13643 | |
7e5cf297 | 13644 | * window.c (display_buffer): Now static. |
d6550a9f PE |
13645 | (size_window): Mark variables that gcc -Wuninitialized |
13646 | does not deduce are never used uninitialized. | |
a586633d PE |
13647 | * window.h (check_all_windows): New decl, to forestall |
13648 | gcc -Wmissing-prototypes diagnostic. | |
5b555da1 | 13649 | * dispextern.h (bidi_dump_cached_states): Likewise. |
7e5cf297 | 13650 | |
f6095868 PE |
13651 | * charset.h (CHECK_CHARSET_GET_CHARSET): Rename locals to avoid |
13652 | shadowing. | |
13653 | * charset.c (map_charset_for_dump, Fchar_charset): Likewise. | |
726929c4 PE |
13654 | Include <limits.h>. |
13655 | (Fsort_charsets): Redo min/max calculation to shorten the code a bit | |
13656 | and to avoid gcc -Wuninitialized warning. | |
89ef49df PE |
13657 | (load_charset_map): Mark variables that gcc -Wuninitialized |
13658 | does not deduce are never used uninitialized. | |
53df7c11 | 13659 | (load_charset): Abort instead of using uninitialized var (Bug#8229). |
f6095868 | 13660 | |
f38b440c PE |
13661 | * coding.c (coding_set_source, coding_set_destination): |
13662 | Use "else { /* comment */ }" rather than "else /* comment */;" | |
13663 | for clarity, and to avoid gcc -Wempty-body warning. | |
2735d060 PE |
13664 | (Fdefine_coding_system_internal): Don't redeclare 'i' inside |
13665 | a block, when the outer 'i' will do. | |
13666 | (decode_coding_utf_8, decode_coding_utf_16, detect_coding_emacs_mule): | |
13667 | (emacs_mule_char, decode_coding_emacs_mule, detect_coding_iso_2022): | |
13668 | (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5): | |
13669 | (decode_coding_raw_text, decode_coding_charset, get_translation_table): | |
13670 | (Fdecode_sjis_char, Fdefine_coding_system_internal): | |
13671 | Rename locals to avoid shadowing. | |
13672 | * character.h (FETCH_STRING_CHAR_ADVANCE): Likewise. | |
e2f1bab9 PE |
13673 | * coding.c (emacs_mule_char, encode_invocation_designation): |
13674 | Now static, since they're not used elsewhere. | |
413bb2db | 13675 | (decode_coding_iso_2022): Add "default: abort ();" as a safety check. |
c4a63b12 | 13676 | (decode_coding_object, encode_coding_object, detect_coding_system): |
ee05f961 PE |
13677 | (decode_coding_emacs_mule): Mark variables that gcc |
13678 | -Wuninitialized does not deduce are never used uninitialized. | |
160b01f6 PE |
13679 | (detect_coding_iso_2022): Initialize a local variable that might |
13680 | be used uninitialized. Leave a FIXME because it's not clear that | |
53df7c11 | 13681 | this initialization is needed. (Bug#8211) |
5f58e762 PE |
13682 | (ISO_CODE_LF, ISO_CODE_CR, CODING_ISO_FLAG_EUC_TW_SHIFT): |
13683 | (ONE_MORE_BYTE_NO_CHECK, UTF_BOM, UTF_16_INVALID_P): | |
13684 | (SHIFT_OUT_OK, ENCODE_CONTROL_SEQUENCE_INTRODUCER): | |
13685 | (ENCODE_DIRECTION_R2L, ENCODE_DIRECTION_L2R): | |
13686 | Remove unused macros. | |
f38b440c | 13687 | |
232b38b9 | 13688 | * category.c (hash_get_category_set): Remove unused local var. |
9f3b5e69 | 13689 | (copy_category_table): Now static, since it's not used elsewhere. |
d0891610 | 13690 | * character.c (string_count_byte8): Likewise. |
232b38b9 | 13691 | |
fb90da1b PE |
13692 | * ccl.c (CCL_WRITE_STRING, CCL_ENCODE_CHAR, Fccl_execute_on_string): |
13693 | (Fregister_code_conversion_map): Rename locals to avoid shadowing. | |
13694 | ||
fb93dbc2 PE |
13695 | * chartab.c (copy_sub_char_table): Now static, since it's not used |
13696 | elsewhere. | |
5c156ace PE |
13697 | (sub_char_table_ref_and_range, char_table_ref_and_range): |
13698 | Rename locals to avoid shadowing. | |
bbcd0949 | 13699 | (ASET_RANGE, GET_SUB_CHAR_TABLE): Remove unused macros. |
fb93dbc2 | 13700 | |
7d3b3862 | 13701 | * bidi.c (bidi_check_type): Now static, since it's not used elsewhere. |
630d6892 | 13702 | (BIDI_BOB): Remove unused macro. |
7d3b3862 | 13703 | |
6be7d3da PE |
13704 | * cm.c (cmgoto): Mark variables that gcc -Wuninitialized does not |
13705 | deduce are never used uninitialized. | |
c2ed9c8b | 13706 | * term.c (encode_terminal_code): Likewise. |
6be7d3da | 13707 | |
75f8807f | 13708 | * term.c (encode_terminal_code): Now static. Remove unused local. |
72abad34 | 13709 | |
50938595 PE |
13710 | * tparam.h: New file. |
13711 | * term.c, tparam.h: Include it. | |
13712 | * deps.mk (term.o, tparam.o): Depend on tparam.h. | |
13713 | * term.c (tputs, tgetent, tgetflag, tgetnum, tparam, tgetstr): | |
13714 | Move these decls to tparam.h, and make them agree with what | |
13715 | is actually in tparam.c. The previous trick of using incompatible | |
13716 | decls in different modules does not conform to the C standard. | |
13717 | All callers of tparam changed to use tparam's actual API. | |
13718 | * tparam.c (tparam1, tparam, tgoto): | |
13719 | Use const pointers where appropriate. | |
13720 | ||
fbceeba2 PE |
13721 | * cm.c (calccost, cmgoto): Use const pointers where appropriate. |
13722 | * cm.h (struct cm): Likewise. | |
13723 | * dispextern.h (do_line_insertion_deletion_costs): Likewise. | |
13724 | * scroll.c (ins_del_costs, do_line_insertion_deletion_costs): Likewise. | |
13725 | * term.c (tty_ins_del_lines, calculate_costs, struct fkey_table): | |
13726 | (term_get_fkeys_1, append_glyphless_glyph, produce_glyphless_glyph): | |
13727 | (turn_on_face, init_tty): Likewise. | |
13728 | * termchar.h (struct tty_display_info): Likewise. | |
fbceeba2 | 13729 | |
7f3f1250 PE |
13730 | * term.c (term_mouse_position): Rename local to avoid shadowing. |
13731 | ||
e6ca6543 PE |
13732 | * alloc.c (mark_ttys): Move decl from here ... |
13733 | * lisp.h (mark_ttys): ... to here, so that it's checked against defn. | |
13734 | ||
c40f8d15 AS |
13735 | 2011-03-11 Andreas Schwab <schwab@linux-m68k.org> |
13736 | ||
13737 | * .gdbinit (pwinx, xbuffer): Fix access to buffer name. | |
13738 | ||
cfe0661d JB |
13739 | 2011-03-09 Juanma Barranquero <lekktu@gmail.com> |
13740 | ||
13741 | * search.c (compile_pattern_1): Remove argument regp, unused since | |
13742 | revid:rms@gnu.org-19941211082627-3x1g1wyqkjmwloig. | |
13743 | (compile_pattern): Don't pass it. | |
13744 | ||
0afb4571 J |
13745 | 2011-03-08 Jan Djärv <jan.h.d@swipnet.se> |
13746 | ||
13747 | * xterm.h (DEFAULT_GDK_DISPLAY): New define. | |
13748 | (GDK_WINDOW_XID, gtk_widget_get_preferred_size): New defines | |
13749 | for ! HAVE_GTK3. | |
13750 | (GTK_WIDGET_TO_X_WIN): Use GDK_WINDOW_XID. | |
13751 | ||
13752 | * xmenu.c (menu_position_func): Call gtk_widget_get_preferred_size. | |
13753 | ||
13754 | * gtkutil.c: Include gtkx.h if HAVE_GTK3. If ! HAVE_GTK3, define | |
13755 | gdk_window_get_screen, gdk_window_get_geometry, | |
13756 | gdk_x11_window_lookup_for_display and GDK_KEY_g. | |
13757 | (xg_set_screen): Use DEFAULT_GDK_DISPLAY. | |
13758 | (xg_get_pixbuf_from_pixmap): New function. | |
13759 | (xg_get_pixbuf_from_pix_and_mask): Change parameters from GdkPixmap | |
13760 | to Pixmap, take frame as parameter, remove GdkColormap parameter. | |
13761 | Call xg_get_pixbuf_from_pixmap instead of | |
13762 | gdk_pixbuf_get_from_drawable. | |
13763 | (xg_get_image_for_pixmap): Do not make GdkPixmaps, call | |
13764 | xg_get_pixbuf_from_pix_and_mask with Pixmap parameters instead. | |
13765 | (xg_check_special_colors): Use GtkStyleContext and its functions | |
13766 | for HAVE_GTK3. | |
13767 | (xg_prepare_tooltip, xg_hide_tooltip): Call gdk_window_get_screen. | |
13768 | (xg_prepare_tooltip, create_dialog, menubar_map_cb) | |
13769 | (xg_update_frame_menubar, xg_tool_bar_detach_callback) | |
44f230aa SM |
13770 | (xg_tool_bar_attach_callback, xg_update_tool_bar_sizes): |
13771 | Call gtk_widget_get_preferred_size. | |
0afb4571 J |
13772 | (xg_frame_resized): gdk_window_get_geometry only takes 5 |
13773 | parameters. | |
44f230aa SM |
13774 | (xg_win_to_widget, xg_event_is_for_menubar): |
13775 | Call gdk_x11_window_lookup_for_display. | |
0afb4571 J |
13776 | (xg_set_widget_bg): New function. |
13777 | (delete_cb): New function. | |
895009e1 | 13778 | (xg_create_frame_widgets): Connect delete-event to delete_cb. |
5c32d3f2 | 13779 | Call xg_set_widget_bg. Only set background pixmap for ! HAVE_GTK3 |
0afb4571 J |
13780 | (xg_set_background_color): Call xg_set_widget_bg. |
13781 | (xg_set_frame_icon): Call xg_get_pixbuf_from_pix_and_mask. | |
13782 | (xg_create_scroll_bar): vadj is a GtkAdjustment for HAVE_GTK3. | |
13783 | Only call gtk_range_set_update_policy if ! HAVE_GTK3. | |
13784 | (xg_make_tool_item): Only connect xg_tool_bar_item_expose_callback | |
13785 | if ! HAVE_GTK3. | |
13786 | (update_frame_tool_bar): Call gtk_widget_hide. | |
13787 | (xg_initialize): Use GDK_KEY_g. | |
13788 | ||
13789 | * xsmfns.c (gdk_set_sm_client_id): Define to gdk_set_sm_client_id | |
13790 | if ! HAVE_GTK3 | |
13791 | (x_session_initialize): Call gdk_x11_set_sm_client_id. | |
13792 | ||
13793 | * xterm.c (XFillRectangle): Use cairo routines for HAVE_GTK3. | |
13794 | (x_term_init): Disable Xinput(2) with GDK_CORE_DEVICE_EVENTS. | |
13795 | Load ~/emacs.d/gtkrc only for ! HAVE_GTK3. | |
13796 | ||
1c2cc4ef JB |
13797 | 2011-03-08 Juanma Barranquero <lekktu@gmail.com> |
13798 | ||
13799 | * w32xfns.c (select_palette): Check success of RealizePalette against | |
13800 | GDI_ERROR, not zero. | |
13801 | ||
33383987 | 13802 | See ChangeLog.11 for earlier changes. |
aac0c6e3 MR |
13803 | |
13804 | ;; Local Variables: | |
13805 | ;; coding: utf-8 | |
aac0c6e3 MR |
13806 | ;; End: |
13807 | ||
2f097256 | 13808 | Copyright (C) 2011-2012 Free Software Foundation, Inc. |
aac0c6e3 MR |
13809 | |
13810 | This file is part of GNU Emacs. | |
13811 | ||
13812 | GNU Emacs is free software: you can redistribute it and/or modify | |
13813 | it under the terms of the GNU General Public License as published by | |
13814 | the Free Software Foundation, either version 3 of the License, or | |
13815 | (at your option) any later version. | |
13816 | ||
13817 | GNU Emacs is distributed in the hope that it will be useful, | |
13818 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13819 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13820 | GNU General Public License for more details. | |
13821 | ||
13822 | You should have received a copy of the GNU General Public License | |
13823 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |