1 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
6 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
8 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
11 * nsterm.m (Qfile, Qurl): New.
12 (EV_MODIFIERS2): New macro.
13 (EV_MODIFIERS): Use EV_MODIFIERS2.
14 (ns_term_init): Remove font and color from DND, does not work on
15 newer OSX, and other ports don't have them.
16 (performDragOperation:): Handle modifiers used during drag.
17 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
18 Remove global Lisp variables used to communicate with ns-win.el.
19 Remove font and color handling.
20 (syms_of_nsterm): Defsym Qfile and Qurl.
22 2013-12-19 Anders Lindgren <andlind@gmail.com>
24 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
25 (ns_constrain_all_frames, x_set_offset): Remove assignment to
27 (updateFrameSize:, windowWillResize:toSize:): Add trace.
28 (constrainFrameRect): Remove special case nr_screens == 1.
29 Don't constrain size to size of view.
31 * nsterm.h (ns_output): Remove dont_constrain.
33 2013-12-19 Anders Lindgren <andlind@gmail.com>
35 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
37 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
39 Minor fixes for recent openp changes.
40 * lisp.h (GCPRO7): New macro.
41 * lread.c (openp): Use bool for boolean; all callers changed.
42 Protect save_string from GC. Don't assume that file descriptors
43 are nonzero. Redo save_mtime comparison to avoid bogus GCC
44 warning about uninitialized variable.
46 2013-12-18 Eli Zaretskii <eliz@gnu.org>
48 * w32fns.c (emacs_abort): Use intptr_t as argument of
49 INT_BUFSIZE_BOUND, to avoid compiler warnings.
51 2013-12-18 Glenn Morris <rgm@gnu.org>
53 * lread.c (Fload): Pass load_prefer_newer to openp.
54 Don't bother checking mtime if openp already did it.
55 (openp): Add `newer' argument, to check all suffixes
56 and find the newest file.
57 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
58 * callproc.c (call_process):
59 * charset.c (load_charset_map_from_file):
60 * emacs.c (init_cmdargs):
61 * image.c (x_create_bitmap_from_file, x_find_image_file):
63 * lread.c (Flocate_file_internal):
64 * process.c (Fformat_network_address):
65 * sound.c (Fplay_sound_internal):
66 * w32.c (check_windows_init_file):
67 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
69 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
71 2013-12-17 Eli Zaretskii <eliz@gnu.org>
73 * w32.c (getloadavg): Don't index samples[] array with negative
74 indices. Recover from wall-clock time being set backwards.
76 * w32term.c (w32_initialize): Declare the argument of
77 set_user_model as const.
79 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
80 (w32_menu_show): Constify some arguments passed to MessageBox.
82 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
83 to initialize Lisp objects.
85 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
86 initialize Lisp objects.
88 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
89 use variables used only on X under that condition.
91 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
92 variables not used there.
94 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
96 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
97 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
99 2013-12-16 Eli Zaretskii <eliz@gnu.org>
101 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
102 code, revealed in presence of R2L characters, character
103 compositions, and display vectors. A better fix for Bug#16148.
104 (extend_face_to_end_of_line): Don't reference tool_bar_window in
105 GTK and NS builds, they don't have this member of struct frame.
107 * dispextern.h (struct composition_it): Correct a comment for the
110 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
112 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
113 This prevents a compilation error on C compilers that do not
114 default functions to return 'int' if not declared. Also, add
115 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
116 since it now uses inline functions.
118 2013-12-16 Eli Zaretskii <eliz@gnu.org>
120 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
121 display margins on mode line, header line, and in the frame's
122 tool-bar window. (Bug#16165)
124 2013-12-16 Andreas Schwab <schwab@suse.de>
126 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
128 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
130 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
133 2013-12-16 Martin Rudalics <rudalics@gmx.at>
135 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
137 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
139 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
140 intended to find bogus pointers in font objects (Bug#16140).
141 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
142 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
143 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
144 Disable for MS-Windows due to Bug#15876; apparently this
145 requires more or less substantial changes in fontset code.
146 * xfont.c (xfont_close):
147 * xftfont.c (xftfont_close): Call x_display_info_for_display
148 to check whether 'Display *' is valid (Bug#16093 and probably
151 2013-12-15 Eli Zaretskii <eliz@gnu.org>
153 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
154 Reported by Juanma Barranquero <lekktu@gmail.com>.
156 * process.c (Fprocess_send_eof): Don't crash if someone tries to
157 open a pty on MS-Windows. (Bug#16152)
159 * emacs.c (decode_env_path): Fix bogus comparison against
160 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
162 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
164 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
165 (Fx_file_dialog): Add parentheses around && to silence warning.
167 * w32term.c (construct_drag_n_drop): Remove unused local variable.
169 2013-12-15 Eli Zaretskii <eliz@gnu.org>
171 * xdisp.c (extend_face_to_end_of_line): Extend background of
172 non-default face in margin areas as well. (Bug#16151)
173 (display_line): Call extend_face_to_end_of_line for continued
174 lines as well, if the display margins have non-zero width.
175 (set_glyph_string_background_width): When needed, set the
176 extends_to_end_of_line_p flag on glyph strings to be drawn in
177 margin areas, not only in the text area.
179 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
182 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
184 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
185 Don't worry about verify_error being t, since it has to be a list.
187 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
189 Use bool for boolean, focusing on headers.
190 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
191 No need to include <stdbool.h>, since conf_post.h does it now.
192 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
193 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
194 (SET_PER_BUFFER_VALUE_P):
195 * ccl.c, ccl.h (setup_ccl_program):
196 * ccl.h (CHECK_CCL_PROGRAM):
197 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
198 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
199 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
200 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
201 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
202 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
203 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
204 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
205 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
206 (CHARSET_FAST_MAP_SET):
207 * coding.c (decode_coding_ccl, encode_coding_ccl):
208 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
209 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
210 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
211 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
212 (decode_coding_c_string):
213 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
214 * conf_post.h (has_attribute):
215 * dispextern.h (trace_redisplay_p):
216 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
217 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
218 (SET_GLYPH_FROM_CHAR_GLYPH):
219 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
220 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
221 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
222 (cursor_in_mouse_face_p):
223 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
224 (blank_row, prepare_desired_row)
225 (build_frame_matrix_from_leaf_window, make_current)
226 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
227 (update_window, scrolling_window, update_frame_line):
228 * disptab.h (GLYPH_FOLLOW_ALIASES):
229 * editfns.c (Fformat):
230 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
231 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
232 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
233 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
234 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
235 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
237 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
238 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
239 (FRAME_MOUSE_UPDATE):
240 * fringe.c (Fdefine_fringe_bitmap):
241 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
242 (x_create_bitmap_from_xpm_data, xpm_load_image):
243 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
244 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
245 (MERGE_INTERVAL_CACHE):
246 * keymap.h (KEYMAPP):
247 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
248 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
249 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
250 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
251 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
252 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
253 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
254 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
255 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
256 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
257 (SETUP_BUFFER_SYNTAX_TABLE):
258 * systime.h (timespec_valid_p):
259 * term.c (save_and_enable_current_matrix):
260 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
261 * xdisp.c (in_display_vector_p, display_tool_bar_line)
262 (redisplay_internal, try_window_reusing_current_matrix)
263 (sync_frame_with_window_matrix_rows, try_window_id)
264 (display_menu_bar, display_tty_menu_item, display_mode_line)
265 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
266 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
267 * xmenu.c (xmenu_show):
268 * xterm.c (use_xim, x_term_init):
269 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
270 (struct x_bitmap_record):
271 Use bool for booleans.
272 * ccl.c (struct buffer_text):
273 * ccl.h (struct ccl_program):
274 * charset.h (struct charset):
276 * coding.h (struct iso_2022_spec, struct coding_system):
277 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
278 (struct glyph_string, struct face, struct face_cache)
279 (struct bidi_string_data, struct bidi_it)
280 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
282 * editfns.c (Fformat):
283 * frame.h (struct frame):
284 * fringe.c (struct fringe_bitmap):
285 * intervals.h (struct interval):
286 * keyboard.h (struct kboard):
287 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
288 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
289 (struct Lisp_Buffer_Local_Value, union specbinding):
290 * macfont.m (struct macfont_info):
291 * process.h (struct Lisp_Process):
292 * termchar.h (struct tty_display_info):
293 * window.h (struct window):
294 * xterm.h (struct x_output):
295 Use bool_bf for boolean bit-fields.
296 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
298 * ccl.h (struct ccl_program): Remove unused members private_state,
299 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
301 (struct ccl_spec): Remove unused members cr_carryover,
303 * conf_post.h: Include <stdbool.h>.
305 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
306 * interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
307 Surround statement macro with proper 'do { ... } while (false)' brackets.
308 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
309 Args must now be expressions; all callers changed.
310 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
311 (PRODUCE_GLYPHS): Simplify use of boolean.
312 * fileio.c (Fcopy_file):
313 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
314 * lisp.h (UNGCPRO): Return void, not int.
315 (FOR_EACH_TAIL): Use void expression, not int expression.
316 * region-cache.c: Reindent.
317 * region-cache.h: Copy comments from region-cache.c, to fix
318 incorrect remarks about booleans.
320 2013-12-14 Eli Zaretskii <eliz@gnu.org>
322 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
323 when character at point is displayed from a display vector.
326 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
328 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
329 now a list of certificate validation checks that will abort a
330 connection with an error.
331 (Fgnutls_boot): Document it and use it.
333 2013-12-14 Martin Rudalics <rudalics@gmx.at>
335 * w32term.c (w32_enable_frame_resize_hack): New variable.
336 (x_set_window_size): Use it to hack frame resizing on Windows
339 2013-12-14 Eli Zaretskii <eliz@gnu.org>
341 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
342 Windows-specific code to w32.c. Change error message text to
343 match that of Posix platforms.
345 * w32.c (w32_copy_file): New function, most of the code copied and
346 reworked from Fcopy_file. Improve error handling. Plug memory
347 leak when errors are thrown. Support file names outside of the
348 current codepage. (Bug#7100)
350 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
352 * lread.c (load_path_default): Prototype.
354 2013-12-13 Glenn Morris <rgm@gnu.org>
356 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
358 (load-path-default): Remove `changed' argument.
359 Do not set dump_path permanently. Simplify.
360 (init_lread): Simplify.
361 (syms_of_lread): Remove dump_path.
363 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
365 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
366 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
367 2013-12-12 font-related change to avoid Bug#16128, which
368 is quite hard to fix without even more substantial changes.
370 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
372 * font.c (font_close_object): Check for live frame (Bug#16128).
374 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
376 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
377 Return ptrdiff_t, not int, since it's a buffer size.
378 Reindent/reparen some macros to a more Gnuish style.
380 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
382 Avoid undefined behavior with huge regexp interval counts.
383 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
384 since it's now specialized to interval counts. All uses changed.
385 Do not assume wrapraound on signed integer overflow.
386 (regex_compile): Simplify based on the above changes.
388 2013-12-12 Eli Zaretskii <eliz@gnu.org>
390 Support file names on MS-Windows that use characters outside of
391 the current system codepage. (Bug#7100)
393 * w32.c (get_file_security, set_file_security)
394 (create_symbolic_link): Separate pointers and boolean flags for
395 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
396 non-zero, else the former.
397 (codepage_for_filenames, filename_to_utf16, )
398 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
400 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
402 (normalize_filename): Lose the DBCS code, now works on UTF-8.
403 Accept only one argument; all callers changed.
404 (dostounix_filename): Remove the second argument, now works in
405 UTF-8. All callers changed.
406 (parse_root): Lose DBCS code.
407 (get_long_basename, w32_get_short_filename, init_environment)
408 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
409 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
410 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
411 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
412 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
413 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
415 (ansi_encode_filename): New function.
416 (get_emacs_configuration, get_emacs_configuration_options):
418 (add_volume_info, GetCachedVolumeInformation): Run the input file
419 name through unixtodos_filename, to ensure it is stored and
420 referenced in canonical form.
421 (get_volume_info): Lose the DBCS code, now works in UTF-8.
422 (logon_network_drive, sys_link, utime): Improve error handling.
423 (sys_access): New function.
424 (hashval, generate_inode_val): Unused functions deleted.
425 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
426 (check_windows_init_file): Convert error message from UTF-8 to
427 ANSI codepage, for display in the message box.
428 (globals_of_w32): Set w32_unicode_filenames according to the OS
431 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
432 w32_unicode_filenames is non-zero, ANSI mode otherwise.
433 (syms_of_w32term): Declare w32-unicode-filenames.
435 * w32proc.c (new_child, delete_child): Remove code that handled
436 unused pending_deletion and input_file members of the child struct.
437 (create_child, sys_spawnve): Convert all file names to ANSI
438 codepage. Use ANSI APIs explicitly; forcibly fail if any file
439 name cannot be encoded in ANSI codepage. Don't use
440 unixtodos_filename, mirror slashes by hand.
441 (record_infile, record_pending_deletion): Functions deleted.
442 (Fw32_short_file_name): Call w32_get_short_filename instead of
445 * w32notify.c (add_watch): Work in Unicode mode when
446 w32_unicode_filenames is non-zero, ANSI mode otherwise.
447 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
448 instead, do the same with Lisp primitives.
450 * w32fns.c (file_dialog_callback, Fx_file_dialog)
451 (Fsystem_move_file_to_trash, Fw32_shell_execute)
452 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
453 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
454 (Fw32_shell_execute): Improve error reporting.
455 (Fdefault_printer_name): Ifdef away for Cygwin.
457 * w32.h (struct _child_process): Remove input_file and
458 pending_deletion members that are no longer used.
459 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
460 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
461 (ansi_encode_filename): New and updated prototypes.
463 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
465 (unexec): Don't use dostounix_filename, it expects a file name in
466 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
469 * fileio.c (Ffile_name_directory, file_name_as_directory)
470 (directory_file_name, Fexpand_file_name)
471 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
472 arguments of dostounix_filename.
473 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
474 use MAX_UTF8_PATH for size of file-name strings.
475 (emacs_readlinkat): Build an explicitly unibyte string for file
477 (syms_of_fileio) <file-name-coding-system>
478 default-file-name-coding-system>: Mention MS-Windows peculiarities.
480 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
481 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
482 directories to UTF-8.
483 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
484 environment, and each element of the input PATH, to UTF-8.
486 * dired.c (file_attributes): Use build_unibyte_string explicitly
487 to make Lisp strings from user and group names.
489 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
492 * coding.c (decode_file_name, encode_file_name): New functions.
494 * termcap.c (tgetent): Adapt to the change in arguments of
497 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
500 * msdos.c (dostounix_filename, init_environment): Adapt to the
501 change in arguments of dostounix_filename.
503 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
504 [WINDOWSNT]: Encode file names passed to the image libraries in
507 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
508 [WINDOWSNT]: Convert file names to the current ANSI codepage.
510 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
511 arguments of dostounix_filename.
513 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
515 * font.h (struct font_entity) [HAVE_NS]: New field to record
516 font driver which was used to create this entity.
517 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
518 frame where the font was opened.
519 (font_close_object): Add prototype.
520 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
521 (font_close_object): Not static any more. Lost frame arg.
522 Adjust comment and users.
523 * alloc.c (cleanup_vector): Call font_close_object to adjust
524 per-frame font counters correctly. If HAVE_NS, also call
525 driver-specific cleanup for font-entity objects.
526 * ftfont.c (ftfont_open):
527 * nsfont.m (nsfont_open):
528 * w32font.c (w32font_open_internal):
529 * xfont.c (xfont_open):
530 * xftfont.c (xftfont_open): Save frame pointer in font object.
531 * macfont.m (macfont_open): Likewise.
532 (macfont_descriptor_entity): Save driver pointer to be able
533 to call its free_entity routine when font-entity is swept.
534 * ftxfont.c (ftxfont_open): Add eassert because frame
535 pointer should be saved by ftfont_driver.open.
537 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
539 * xterm.c (x_make_frame_visible): Restore hack which is needed when
540 input polling is used. This is still meaningful for Cygwin, see
541 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
542 * keyboard.c (poll_for_input_1, input_polling_used): Define
544 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
545 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
546 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
547 (font_for_char): Prefer ptrdiff_t to int for buffer position.
548 (face_for_char): Likewise. Rearrange eassert and return ASCII
549 face for CHAR_BYTE8_P.
550 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
552 2013-12-11 Ken Brown <kbrown@cornell.edu>
554 * dispextern.h (erase_phys_cursor):
555 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
557 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
559 * nsterm.m (x_free_frame_resources):
560 * term.c (tty_free_frame_resources):
561 * xterm.c (x_free_frame_resources): Do not check for non-NULL
562 face cache because it's implied by free_frame_faces anyway.
563 * w32term.c (x_free_frame_resources): Likewise. Do not call
564 free_frame_faces twice.
566 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
568 * editfns.c (Fformat_time_string): Mention %F in the doc.
570 2013-12-11 Martin Rudalics <rudalics@gmx.at>
572 * window.c (resize_frame_windows): Don't return immediately when
573 the root window's size doesn't change - the minibuffer window
574 may still have to be repositioned/resized.
575 * xfns.c (Fx_create_frame): Always change the frame size after
576 initializing the frame's faces.
577 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
578 change_frame_size should already have done it.
579 (x_new_font): Assign new tool- and menu-bar heights.
580 (x_set_window_size_1): Account for tool- and menu-bar heights
581 (Bug#16013). Don't set pixel sizes since change_frame_size
582 should already have done it.
584 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
586 Remove the option of using libcrypto.
587 * Makefile.in (LIB_CRYPTO): Remove.
588 (LIBES): Don't use it.
590 2013-12-11 Juri Linkov <juri@jurta.org>
592 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
593 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
595 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
597 * xdisp.c (display_tool_bar_line): Don't extend on a previously
598 drawn tool bar items (Bug#16058).
599 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
601 2013-12-09 Ken Brown <kbrown@cornell.edu>
603 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
605 * lisp.h (get_frame_param): Adjust conditions for prototype
608 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
610 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
611 Avoid unused macro warning if configured --without-xft.
613 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
615 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
617 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
619 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
621 * emacs.c (main): Call fixup_locale a second time for GNUStep.
623 2013-12-08 Martin Rudalics <rudalics@gmx.at>
625 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
627 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
629 Use libcrypto's checksum implementations if available, for speed.
630 * Makefile.in (LIB_CRYPTO): New macro.
633 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
634 The macro didn't conform to C99 due to type mismatch,
635 which caused compilation failure with Sun C 5.12,
636 and it was confusing anyway. Include window.h to declare
637 redisplay_other_windows.
639 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
641 * window.c (set_window_buffer): Update mode line (bug#16084).
643 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
645 Fix minor problems found by static checking.
646 * keyboard.c (poll_for_input_1, input_polling_used):
647 Define only if HAVE_NTGUI.
648 * xmenu.c (popup_activate_callback): Omit unnecessary
649 check against USE_X_TOOLKIT, which must be defined here anyway.
650 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
653 2013-12-07 Martin Rudalics <rudalics@gmx.at>
655 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
657 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
659 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
661 * nsterm.m (x_set_window_size): Remove fprintf.
662 (init): Define always. Set applicationDidFinishLaunchingCalled
664 (applicationDidFinishLaunching:):
665 Set applicationDidFinishLaunchingCalled.
666 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
669 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
671 Pixel resize changes for NS (Bug#16049).
672 * nsterm.m (x_set_window_size): Change parameters rows/cols to
673 height/width. row/cols are locals.
674 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
675 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
676 (windowWillResize): Remove gsextra. Calculate extra as in
678 (x_new_font): Don't change frame size if fullscreen.
679 Change size pixelwise.
681 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
682 comment in xfns.c. Change to pixelwise call.
684 2013-12-06 Eli Zaretskii <eliz@gnu.org>
686 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
689 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
691 * xterm.c (input_signal_count): Remove.
692 (x_dispatch_event): Define unconditionally.
693 (x_make_frame_visible): Process X events until the frame
694 is really visible (Bug#16027).
695 * xterm.h (x_dispatch_event): Declare unconditionally.
697 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
699 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
701 * nsterm.m (x_set_window_size): Handle pixelwise.
703 2013-12-05 Martin Rudalics <rudalics@gmx.at>
705 * w32term.c (x_new_font):
706 * xterm.c (x_new_font): Calculate new frame size from new font
709 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
711 * lisp.h (FOR_EACH_TAIL): New macro.
712 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
714 * window.c (select_window): Call second wset_redisplay before we change
715 selected_window (bug#16034).
717 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
719 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
721 2013-12-04 Eli Zaretskii <eliz@gnu.org>
723 * w32xfns.c: Include window.h, to avoid a compiler warning.
725 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
727 * window.c (window_scroll): Mark window for redisplay (bug#16034).
728 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
729 window_scroll takes care of it.
730 (Fset_window_point, Fdelete_other_windows_internal)
731 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
732 (Fsplit_window_internal, Fdelete_window_internal)
733 (Fresize_mini_window_internal, Fset_window_configuration)
734 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
735 cause redisplay instead of forcing a complete redisplay.
736 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
737 we're only affecting the selected_window.
739 2013-12-04 Eli Zaretskii <eliz@gnu.org>
741 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
742 directional control characters. Update type and category
743 determination according to the UBA from Unicode v6.3.
744 (bidi_category_t): New category EXPLICIT_FORMATTING.
746 * dispextern.h (bidi_type_t): Update to include new bidirectional
747 properties introduced with Unicode v6.3. (Bug#16043)
749 2013-12-04 Martin Rudalics <rudalics@gmx.at>
751 * xterm.c (XTflash): Fix coordinate of bottom area to flash
754 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
756 * font.c (font_list_entities): Remove dummy assignment.
757 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
758 used on graphic displays only. Remove unused 'font_encoder' member.
759 (struct font_bitmap): Remove unused 'extra' member.
760 * nsfont.m (nsfont_open):
761 * w32font.c (w32font_open_internal):
762 * ftfont.c (ftfont_get_bitmap): Adjust users.
764 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
766 Use bool for boolean.
767 * tparam.c (tparam1):
768 * undo.c (record_point, record_property_change):
769 Use bool for boolean, for local vars that are always true or false.
771 Minor integer overflow fixes (Bug#16033).
772 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
773 This improves on the previous fix to this function.
774 (window_resize_check): When summing up pixel counts, don't rely on
775 undefined behavior if the sum overflows.
777 2013-12-03 Martin Rudalics <rudalics@gmx.at>
779 * window.c (Fset_window_new_pixel): Don't choke at negative
780 argument value (Bug#16033).
782 * xfns.c (Fx_create_frame): Add another call to change_frame_size
783 to avoid crash in window_box_height.
785 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
786 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
788 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
790 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
792 Minor integer overflow fixes.
793 * window.c (Fset_window_new_pixel, grow_mini_window):
794 * xdisp.c (Fwindow_text_pixel_size):
795 Avoid undefined behavior on signed integer overflow.
796 * xfns.c (x_set_mouse_color):
797 Check that drag shape fits in 'unsigned', since that's what X wants.
799 2013-12-02 Eli Zaretskii <eliz@gnu.org>
801 Improve reporting of fatal exception on MS-Windows.
802 * w32fns.c (my_exception_handler): New function.
803 (globals_of_w32fns): Set it up as the unhandled exception
804 handler. Initialize exception code and address to zeros.
805 (emacs_abort): If the exception code and address are available,
806 print them at the beginning of the backtrace. Fix the format of
807 printing addresses (was producing 0x0x12345678 on XP).
810 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
812 * eval.c (Fbacktrace__locals): New function.
813 (syms_of_eval): Defsubr it.
815 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
817 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
818 Define here to unify between...
819 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
820 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
822 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
824 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
826 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
827 fringe background extension.
828 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
829 because they are now always the same as `left' and `width',
830 respectively. Remove code for the case that `width' and
831 `sb_width' are different.
833 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
835 Fix minor problems found by static checking.
836 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
837 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
838 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
840 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
842 * image.c (imagemagick_compute_animated_image): Don't crash if we
843 have an animation with different-sized images (bug#15313).
845 2013-11-30 Martin Rudalics <rudalics@gmx.at>
847 Remove some unused items introduced during pixelwise change.
848 * window.c (window_resize_total_check): Remove unused function.
849 * xdisp.c (remember_mouse_glyph): Remove unused label.
850 (Ftool_bar_height): Move declaration inside #if.
851 * xterm.c (x_set_window_size): Don't use r and c.
853 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
855 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
858 * window.c (Fset_window_configuration): Comment out unused variables.
860 * w32term.c (w32_read_socket): Remove unused variable `buf'.
862 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
864 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
866 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
868 * gnutls.c (gnutls_audit_log_function): Only declare and define if
869 HAVE_GNUTLS3 (Bug#16001).
871 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
872 if interrupts are deferred (Bug#15801).
874 2013-11-30 Martin Rudalics <rudalics@gmx.at>
876 Support resizing frames and windows pixelwise.
877 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
878 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
879 (struct glyph_matrix): Replace window_left_col and
880 window_top_line by window_pixel_left and window_pixel_top.
881 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
883 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
884 (draw_window_divider, move_it_to, x_draw_right_divider)
885 (x_draw_bottom_divider, change_frame_size): Add or fix
887 * dispnew.c (change_frame_size_1): Change prototype.
888 (adjust_glyph_matrix, required_matrix_width)
889 (adjust_frame_glyphs_for_window_redisplay): Use pixel
890 values instead of lines and columns.
891 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
892 WINDOW_TOTAL_FRINGE_WIDTH.
893 (handle_window_change_signal, do_pending_window_change)
894 (init_display): Adjusts calls of change_frame_size.
895 (change_frame_size, change_frame_size_1): Handle pixelwise
897 * frame.c (Qright_divider_width, Qbottom_divider_width):
899 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
900 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
901 (x_set_internal_border_width, x_set_vertical_scroll_bars)
902 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
904 (set_frame_param): New function.
905 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
906 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
907 (Ffringe_width, Fborder_width, Fright_divider_width)
908 (Fbottom_divider_width): New functions, defsubr them.
909 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
910 New argument pixelwise.
911 (struct frame_parm_table): New members Qright_divider_width and
912 Qbottom_divider_width.
913 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
914 (x_report_frame_params): Handle Qright_divider_width and
915 Qbottom_divider_width.
916 (x_set_right_divider_width, x_set_bottom_divider_width):
918 (frame_resize_pixelwise): New option.
919 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
920 new_pixelwise, right_divider_width and bottom_divider_width;
921 remove total_lines; rename text_lines, text_cols, new_text_lines
922 and new_text_cols to text_height, text_width, new_height and
923 new_width respectively.
924 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
925 FRAME_TEXT_WIDTH respectively.
926 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
927 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
928 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
930 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
931 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
932 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
933 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
934 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
935 (FRAME_TOTAL_COLS_ARG): Remove macro.
936 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
937 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
938 (x_wm_set_size_hint): Handle frame pixel sizes.
939 * indent.c (compute_motion, Fcompute_motion):
940 Call window_body_width instead of window_body_cols.
941 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
942 (make_lispy_position): Handle right and bottom dividers.
943 (Fsuspend_emacs): Pixelize call of change_frame_size.
944 * keyboard.h: Extern Qright_divider, Qbottom_divider.
945 * lisp.h: Extern set_frame_param.
946 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
948 (Fx_create_frame): Add entry for vertical_drag_cursor.
949 Pixelize call of change_frame_size.
950 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
951 * nsterm.m (ns_update_window_end): Optionally draw right
953 (x_set_window_size): Add argument pixelwise.
954 Call check_frame_size and change_frame_size with pixelwise zero.
955 (ns_draw_window_divider): New function.
956 (ns_redisplay_interface): Add ns_draw_window_divider.
957 (updateFrameSize:): Call change_frame_size with pixelwise zero.
958 (x_new_font): Call x_set_window_size with pixelwise zero.
959 * print.c (print_object): For a window print its sequence
961 * term.c (Fresume_tty): Pixelize call of change_frame_size.
962 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
963 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
964 (w32_createwindow): Use scroll bar area width.
965 (w32_wnd_proc): Handle bottom divider width.
966 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
967 (Fx_create_frame): Default divider width parameters.
968 Caclulate sizes pixelwise. Add vertical drag cursor support.
969 (x_create_tip_frame): Default divider widths to zero.
970 Pixelize call to change_frame_size.
971 (Fx_show_tip): Add handling of divider widths. Pixelize window
973 (Fw32_frame_rect): New function.
974 (frame_parm_handler w32_frame_parm_handlers): Add divider
976 (Vx_window_vertical_drag_shape): Add variable.
977 * w32inevt.c (resize_event, maybe_generate_resize_event):
978 Pixelize change_frame_size calls.
979 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
981 * w32term.c (w32_draw_window_divider): New function.
982 (x_update_window_end): Handle right divider.
983 (w32_draw_fringe_bitmap, x_scroll_run)
984 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
985 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
986 Calculate new frame sizes pixelwise.
987 (x_new_font): Pixelize call to x_set_window_size.
988 (x_check_fullscreen): Pixelize call to change_frame_size.
989 (x_set_window_size_1, x_set_window_size): New argument
990 pixelwise. Calculate pixelwise.
991 (x_wm_set_size_hint): Use scroll bar area width.
992 (w32_redisplay_interface): Add w32_draw_window_divider.
993 * w32term.h (struct w32_output): Add vertical drag cursor.
994 * widget.c (set_frame_size, update_wm_hints)
995 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
997 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
998 * window.c (sequence_number): Restore.
999 (Fwindow_pixel_width, Fwindow_pixel_height)
1000 (Fwindow_mode_line_height, Fwindow_header_line_height)
1001 (window_pixel_to_total, Frun_window_scroll_functions)
1002 (Fset_window_new_pixel, window_resize_apply_total)
1003 (Fwindow_resize_apply_total): New functions.
1004 (window_body_height, window_body_width): Rename from
1005 window_body_lines. New argument PIXELWISE.
1006 Calculate pixelwise.
1007 (Fwindow_body_height, Fwindow_body_width): New argument
1009 (coordinates_in_window, window_relative_x_coord): Use window's
1010 pixel width instead of total width.
1011 (replace_window, recombine_windows): Initialize pixel values.
1012 (resize_root_window, resize_frame_windows, grow_mini_window)
1013 (shrink_mini_window): New argument PIXELWISE.
1014 Calculate pixelwise.
1015 (Fdelete_other_windows_internal, adjust_window_margins)
1016 (window_resize_check, window_resize_apply)
1017 (Fdelete_window_internal, Fresize_mini_window_internal)
1018 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1019 (check_frame_size): Rename arguments. New argument PIXELWISE.
1020 Calculate pixelwise.
1021 (set_window_buffer): Make samebuf bool. Run configuration change
1022 hook only if buffer changed.
1023 (Fset_window_buffer): Rewrite doc-string.
1024 (make_window): Initialize new_pixel slot.
1025 (Fwindow_resize_apply): Check pixel size of root window.
1026 (Fsplit_window_internal): Call 2nd argument pixel_size.
1027 Calculate pixelwise.
1028 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1030 (save_window_data): New slots frame_text_width,
1031 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1032 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1034 (Fcurrent_window_configuration, Fset_window_configuration)
1035 (save_window_save, compare_window_configurations): Handle new
1036 slots in save_window_data and saved_window.
1037 (Fset_window_scroll_bars): Fix doc-string.
1038 (window_resize_pixelwise): New variable.
1039 (coordinates_in_window, Fcoordinates_in_window_p):
1041 (make_parent_window): Adjust sequence_number.
1042 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1044 * window.h (struct window): New members new_pixel, pixel_left,
1045 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1046 (wset_new_pixel): New function.
1047 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1048 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1049 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1050 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1051 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1052 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1053 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1054 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1055 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1056 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1057 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1058 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1059 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1060 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1061 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1063 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1064 (window_body_width, check_frame_size): Adapt external declarations.
1065 * xdisp.c (last_max_ascent): New integer.
1066 (window_text_bottom_y): Handle bottom divider.
1067 (window_box_width, window_box_height): Calculate pixelwise.
1068 (get_glyph_string_clip_rects): Handle right divider.
1069 (remember_mouse_glyph): When windows are resized pixelwise
1070 proceed with width and height set to 1.
1071 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1073 (move_it_to): Calculate and return maximum x position
1075 (Fwindow_text_pixel_size): New function.
1076 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1077 (tool_bar_lines_needed): Rename to tool_bar_height.
1078 Calculate pixelwise.
1079 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1080 Calculate pixelwise.
1081 (redisplay_tool_bar): Calculate pixelwise.
1082 (redisplay_window): Calculate pixelwise. Handle dividers.
1083 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1084 (x_draw_vertical_border): Handle dividers.
1085 (define_frame_cursor1): Handle vertical drag cursor.
1086 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1087 (expose_window): Calculate pixelwise. Handle dividers.
1088 (init_xdisp): Initialize pixel values.
1089 * xfaces.c (Qwindow_divider): New face.
1090 (realize_basic_faces): Realize it.
1091 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1092 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1093 (x_set_scroll_bar_default_width): Default actual width to 16.
1094 (Fx_create_frame): Set sizes pixelwise.
1095 (x_create_tip_frame): Default divider widths to zero.
1096 Pixelize call of change_frame_size.
1097 (Fx_show_tip): Handle divider widths. Initial pixel position
1099 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1100 (Vx_window_vertical_drag_shape): New option.
1101 * xmenu.c (free_frame_menubar): Pixelize call of
1103 * xterm.c (x_draw_window_divider): New function.
1104 (x_update_window_end): Optionally draw right divider.
1105 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1106 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1107 (handle_one_xevent, x_new_font): Calculate pixelwise.
1108 (x_set_window_size_1, x_set_window_size): New argument
1109 pixelwise. Calculate pixelwise.
1110 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1111 (struct x_redisplay_interface): Add x_draw_window_divider.
1112 * xterm.h (struct x_output): Add vertical_drag_cursor.
1114 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1116 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1117 Set invisible frames's `redisplay' when a full redisplay is requested.
1118 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1119 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1120 (display_mode_lines): Set it here instead.
1122 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1124 * dispextern.h (set_window_update_flags): Remove.
1126 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1128 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1130 * xdisp.c (REDISPLAY_SOME_P): New macro.
1131 (redisplay_internal): Use it (bug#15999).
1132 (prepare_menu_bars, redisplay_window): Use it as well.
1134 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1136 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1138 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1139 (globals_of_w32font): Zero it out.
1140 (GetCharWidth32W_Proc): New function pointer.
1141 (get_char_width_32_w): New function.
1142 (compute_metrics): If get_glyph_outline_w returns an error, try
1143 get_char_width_32_w before declaring a failure. This avoids
1144 punishing raster (a.k.a. "bitmap") fonts by slowing down
1145 redisplay. (Bug#6364).
1147 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1149 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1150 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1151 highlight needs to be redisplayed. (Bug#15913)
1153 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1155 Fix minor problems found by static checking.
1156 * buffer.h (struct buffer_text, struct buffer):
1157 * frame.h (struct frame):
1158 * window.h (struct window):
1159 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1160 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1161 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1162 no-longer-valid use of HAVE_MENUS.
1163 * xdisp.c (propagate_buffer_redisplay): Now static.
1165 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1167 * xmenu.c (Fmenu_or_popup_active_p):
1168 * window.c (Fset_window_configuration):
1169 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1170 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1171 * fns.c (Fyes_or_no_p):
1172 * editfns.c (Fmessage_box, Fmessage_or_box):
1173 * alloc.c (make_save_ptr_ptr):
1174 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1176 * window.c (Fset_window_configuration): Move select_window later.
1178 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1180 Refine redisplay optimizations to only redisplay *some* frames/windows
1181 rather than all of them.
1182 * xdisp.c (REDISPLAY_SOME): New constant.
1183 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1184 (bset_redisplay, bset_update_mode_line): New functions.
1185 (message_dolog): Use bset_redisplay.
1186 (clear_garbaged_frames): Use fset_redisplay.
1187 (echo_area_display): Use wset_redisplay.
1188 (buffer_shared_and_changed): Remove.
1189 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1190 frame titles. Compute the actual set of windows redisplayed.
1191 Don't update frame titles and menu bars for frames that don't need to
1193 (propagate_buffer_redisplay): New function.
1195 (redisplay_internal): Use it. Be more selective in the set of windows
1196 we redisplay. Propagate windows_or_buffers_changed to
1197 update_mode_lines a bit later to simplify the code.
1198 (mark_window_display_accurate_1): Reset window and buffer's
1200 (redisplay_window): Do nothing if neither the window nor the buffer nor
1201 the frame needs redisplay.
1202 * window.h (struct window): Add `redisplay' field.
1203 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1204 (redisplay_other_windows, window_list): New declarations.
1205 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1206 (window_list): Not static any more.
1207 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1208 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1209 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1210 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1211 * frame.h (struct frame): Add `redisplay' field.
1212 Move `external_menu_bar' bitfield next to other bit-fields.
1213 (SET_FRAME_GARBAGED): Use fset_redisplay.
1214 (SET_FRAME_VISIBLE): Don't garbage the frame;
1215 Use redisplay_other_windows.
1216 * buffer.h (struct buffer): Add `redisplay' field.
1217 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1218 (modify_overlay): Use bset_redisplay.
1219 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1221 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1223 Support w32 file notifications in batch mode.
1224 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1225 invalid (which happens in batch mode). If non-interactive, call
1226 handle_file_notifications to store file notification events in the
1227 input queue. (Bug#15933)
1229 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1231 * w32inevt.c (handle_file_notifications): Now external, not static.
1233 * w32term.h (handle_file_notifications): Provide prototype.
1235 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1236 init_crit, since init_display, which does that otherwise, is not
1239 2013-11-27 Glenn Morris <rgm@gnu.org>
1241 * Makefile.in ($(lispsource)/international/charprop.el): New.
1242 (emacs$(EXEEXT)): Depend on charprop.el.
1244 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1246 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1247 deleting portions of the buffer under non-nil REPLACE argument.
1250 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1251 directory, watch it and not its parent.
1252 (add_watch): Allow empty string in FILE.
1254 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1256 * window.c (Fset_window_start, window_resize_apply)
1257 (window_scroll): Reset window_end_valid (Bug#15957).
1259 2013-11-27 Glenn Morris <rgm@gnu.org>
1261 * Makefile.in (leimdir): Now in lisp source directory.
1262 ($(leimdir)/leim-list.el): Just use ../leim .
1263 * epaths.in (PATH_DUMPLOADSEARCH):
1264 * lread.c (load_path_default):
1265 * nsterm.m (ns_load_path): No more leim directory.
1267 2013-11-26 Andreas Schwab <schwab@suse.de>
1269 * .gdbinit (xgettype): Add cast.
1271 2013-11-26 Glenn Morris <rgm@gnu.org>
1273 Preload leim-list.el.
1274 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1275 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1276 is a single directory.
1278 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1280 bool-vector-subsetp is now the normal direction (Bug#15912).
1281 * data.c (Fbool_vector_subsetp): Test whether the first argument
1282 is a subset of the second one, not the reverse. Add doc string.
1284 Fix minor problems found by static checking.
1285 * lread.c (load_path_default): Now static.
1286 * textprop.c (text_property_stickiness): Be consistent about the
1287 test used when deciding whether to consider the previous character.
1288 This simplifies the code a bit.
1290 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1292 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1294 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1295 (syms_of_frame): Don't defsubr them.
1297 2013-11-25 Glenn Morris <rgm@gnu.org>
1299 * lread.c (load_path_default): Change the sense of the argument.
1300 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1301 from dump_path. When it is not, avoid checking dump_path twice.
1303 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1304 uninstalled dump_path against installed Vload_path. (Bug#15964)
1306 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1308 Export get_pos_property to Elisp.
1309 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1310 (syms_of_editfns): Export it to Elisp.
1312 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1314 2013-11-23 Romain Francoise <romain@orebokech.com>
1316 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1317 initialization here ...
1318 (syms_of_fileio): ... from here.
1320 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1322 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1323 Please use --enable-check-lisp-object-type.
1325 2013-11-23 Glenn Morris <rgm@gnu.org>
1327 * process.c (get_process): Explicit error for dead buffers.
1329 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1331 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1333 2013-11-23 Glenn Morris <rgm@gnu.org>
1335 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1336 * lread.c (load_path_check): Take path to check as argument.
1337 (load_path_default): New, split from init_lread.
1338 (init_lread): Move calc of default load-path to load_path_default.
1339 Empty elements in EMACSLOADPATH now stand for the default.
1340 (load-path): Doc fix.
1341 * emacs.c (decode_env_path): Add option to treat empty elements
1342 as nil rather than ".".
1343 * callproc.c (init_callproc_1, init_callproc):
1344 * image.c (Vx_bitmap_file_path):
1345 * lisp.h (decode_env_path):
1346 * lread.c (Vsource_directory):
1347 Update for new argument spec of decode_env_path.
1349 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1351 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1352 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1354 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1356 Fix some dependency problems that cause unnecessary recompiles.
1357 Problem reported by RMS in
1358 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1359 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1360 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1361 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1362 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1363 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1364 (boostrap-clean): No need to remove stamp-oldxmenu.
1366 Fix recently introduced bool vector overrun.
1367 This was due to an optimization that went awry.
1368 Reported by Glenn Morris in
1369 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1370 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1371 for empty vectors, undoing the 2013-11-18 change.
1372 * data.c (bool_vector_binop_driver): Rely on this.
1373 Fix bug that occasionally overran the destination.
1374 * lisp.h (struct Lisp_Bool_vector): Document this.
1376 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1378 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1381 * nsterm.m (init, run, stop:): Comment out for now, does not work
1384 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1386 * charset.c (syms_of_charset): Don't read past end of string.
1388 2013-11-19 Glenn Morris <rgm@gnu.org>
1390 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1392 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1394 Add hooks to run on gaining/losing focus. (Bug#15029)
1395 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1396 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1397 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1399 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1401 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1402 The old names predated the API change that put destination at end.
1404 Improve API of recently-added bool vector functions (Bug#15912).
1405 The old API had (bool-vector-count-matches A B)
1406 and (bool-vector-count-matches-at A B I), which gave the
1407 misleading impression that the two functions were variants, one
1408 with a location I. The new API has (bool-vector-count-population A)
1409 and (bool-vector-count-consecutive A B I) to make the distinction
1410 clearer. The first function no longer has a B argument, since the
1411 caller can easily determine the number of nils if the length and
1412 number of ts is known.
1413 * data.c (Fbool_vector_count_population): Rename from
1414 bool_vector_count_matches, and accept just 1 argument.
1415 (Fbool_vector_count_consecutive): Rename from
1416 Fbool_vector_count_matches_at.
1418 Always allocate at least one bits_word per bool vector.
1419 See Daniel Colascione in:
1420 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1421 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1422 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1423 * lisp.h (struct Lisp_Bool_vector): Document this.
1425 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1427 * insdel.c (invalidate_buffer_caches): New function, consolidated
1428 from part of prepare_to_modify_buffer.
1429 (insert_from_gap, prepare_to_modify_buffer):
1430 * coding.c (code_convert_region, code_convert_string):
1431 Call invalidate_buffer_caches. (Bug#15841)
1433 * lisp.h (invalidate_buffer_caches): Add prototype.
1435 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1437 * w32term.c (x_update_window_end): Don't invalidate the entire
1438 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1439 highlight needs to be redisplayed. (Bug#15913)
1441 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1443 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1445 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1447 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1448 while we are using Vprin1_to_string_buffer.
1450 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1451 after inserting the description string. (Bug#15907)
1453 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1455 * data.c: Work around bogus GCC diagnostic about shift count.
1456 Reported by Eli Zaretskii in
1457 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1458 (pre_value): New function.
1459 (count_trailing_zero_bits): Use it.
1461 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1463 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1464 assume C macros are not supported even under -g3 in these old GCC
1467 2013-11-15 Leo Liu <sdl.web@gmail.com>
1469 * minibuf.c (Ftry_completion, Fall_completions)
1470 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1472 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1474 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1475 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1476 This avoids placing unnecessary constants into the Emacs code.
1478 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1480 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1481 for Cygwin w32 build.
1483 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1484 for Cygwin w32 build. (Bug#15892)
1486 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1488 Simplify, port and tune bool vector implementation.
1489 * alloc.c (bool_vector_exact_payload_bytes)
1490 (bool_vector_payload_bytes): Remove.
1491 (bool_vector_fill): Return its argument.
1492 * alloc.c (bool_vector_fill):
1494 * print.c (print_object):
1495 Simplify by using bool_vector_bytes.
1496 * alloc.c (make_uninit_bool_vector):
1497 New function, broken out from Fmake_bool_vector.
1498 (Fmake_bool_vector): Use it. Use tail call.
1499 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1500 * data.c (BITS_PER_ULL): New constant.
1501 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1502 if long long versions don't exist.
1503 (shift_right_ull): New function.
1504 (count_one_bits_word): New function, replacing popcount_bits_word
1505 macro. Don't assume that bits_word is no wider than long long.
1506 (count_one_bits_word, count_trailing_zero_bits):
1507 Don't assume that bits_word is no wider than long long.
1508 * data.c (bool_vector_binop_driver, bool_vector_not):
1509 * fns.c (Fcopy_sequence):
1511 Create an uninitialized destination, to avoid needless work.
1512 (internal_equal): Simplify.
1513 (Ffillarray): Prefer tail call.
1514 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1515 contain at least one word.
1516 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1517 chars are narrower than ints.
1518 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1519 * fns.c (Fcopy_sequence):
1521 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1522 Don't try to port to hosts where bits_word values have holes; the
1523 code wouldn't work there anyway. Verify this assumption, though.
1524 (bool_vector_bytes): New function.
1525 (make_uninit_bool_vector): New decl.
1526 (bool_vector_fill): Now returns Lisp_Object.
1528 * xfns.c (xic_create_fontsetname):
1529 * xrdb.c (gethomedir): Prefer tail calls.
1531 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1533 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1534 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1536 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1537 that requires a return value.
1538 (Fset_buffer_modified_p): Take advantage of this change to do
1541 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1543 * buffer.c (Frestore_buffer_modified_p): Sync it with
1544 Fset_buffer_modified_p.
1545 (Fforce_mode_line_update): New function, moved from subr.el.
1546 (Fset_buffer_modified_p): Use them.
1547 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1549 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1551 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1552 This avoids undefined behavior when subtracting pointers into
1553 different aways. On my platform it also makes the code a tad
1554 smaller and presumably faster.
1556 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1558 * keyboard.c (command_loop_1): Use region-extract-function.
1559 * insdel.c (Qregion_extract_function): Not static any more (can we
1560 stop pretending that these vars can benefit from being marked static?).
1562 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1564 * search.c (find_newline): If buffer text is relocated during the
1565 "dumb loop", adjust C pointers into buffer text to follow suit.
1568 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
1570 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
1571 for conversion (Bug#15837).
1573 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1575 * fileio.c (Finsert_file_contents): Invalidate the newline cache
1576 for the entire range of inserted characters. (Bug#15841)
1578 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
1580 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
1582 (realize_default_face): Remove assignment to distant-foreground if
1583 unspecified (Bug#15815).
1585 2013-11-08 Eli Zaretskii <eliz@gnu.org>
1587 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
1588 cache-long-scans disabled, since we don't want to call
1589 prepare_to_modify_buffer (in insert_1_both) for each message we
1592 * buffer.h (bset_cache_long_scans): New INLINE function, moved
1593 from buffer.c. Improve commentary to the buffer field setter
1596 * buffer.c (bset_cache_long_scans): Static function deleted.
1597 Improve commentary to the buffer field setter functions.
1598 (init_buffer_once): Default for cache-long-scans changed to t.
1601 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
1603 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
1605 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
1606 This bug was introduced in my 2013-06-21 change, and caused
1607 struct Lisp_Sub_Char_Table objects to be given too many slots,
1608 which broke 'make -C admin/unidata'.
1610 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
1612 Import changes from mac-port 4.5.
1613 * macfont.m (mac_font_copy_default_descriptors_for_language)
1614 (mac_font_copy_default_name_for_charset_and_languages): Declare.
1615 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
1616 (macfont_language_default_font_names): New.
1617 (macfont_list): Rearrange language/charset code.
1618 (macfont_close): Don't check for macfont_info->cache.
1619 (mac_ctfont_create_preferred_family_for_attributes): New font
1620 selection code, call
1621 mac_font_copy_default_name_for_charset_and_languages.
1622 (mac_font_copy_default_descriptors_for_language)
1623 (mac_font_copy_default_name_for_charset_and_languages): New functions.
1625 * macfont.h (kCTVersionNumber10_9): Define if not defined.
1627 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
1629 Port to C11 aligned_alloc, and fix some integer overflows.
1630 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
1631 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
1632 and use of posix_memalign replaced with aligned_alloc.
1633 (aligned_alloc): New function, defined or declared as needed.
1634 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
1635 Don't undef; configure.ac now does this.
1636 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
1637 (calloc, aligned_alloc): Check for integer overflow.
1638 (aligned_alloc): Rename from memalign. All uses changed.
1639 (memalign): New function, an alias for aligned_alloc.
1641 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1643 * xdisp.c (redisplay_internal): Fix typo in last change.
1645 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1647 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
1649 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1651 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
1652 redisplay--mode-lines-cause.
1653 (redisplay_internal): Keep them uptodate. Remove redundant check of
1654 buffer_shared_and_changed.
1655 * *.[chm]: Number every assignment to update_mode_lines so we
1656 can track why it is set.
1658 2013-11-06 Eli Zaretskii <eliz@gnu.org>
1660 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
1662 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1664 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
1665 can track why it is set.
1667 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1669 Integer-related fixes for term.c etc.
1670 * dispextern.h (face_tty_specified_color): New function.
1671 * term.c (turn_on_face): Don't rely on undefined behavior when
1672 assigning an out-of-range value to 'long'.
1673 Simplify test for toggling highlight.
1674 (tty_capable_p): Omit last two (unused) args. All callers changed.
1675 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
1676 (read_menu_input, tty_menu_activate, tty_menu_show):
1677 * xfaces.c (x_supports_face_attributes_p)
1678 (tty_supports_face_attributes_p):
1679 Use bool for boolean. All callers changed.
1680 (tty_supports_face_attributes_p): Omit defaults for color indices;
1681 no longer needed. Simplify tail call.
1683 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1685 * xdisp.c (prepare_menu_bars): Mark static.
1686 * lisp.h (prepare_menu_bars): Don't declare.
1687 * xselect.c (x_handle_selection_clear):
1688 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
1690 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1692 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
1693 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
1695 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1697 * keyboard.c (Fcommand_error_default_function): Rename from
1698 Fdefault_error_output.
1700 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
1702 * keyboard.c (Fdefault_error_output): New function, extracted from
1704 (syms_of_keyboard): Use it for Vcommand_error_function.
1706 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1708 * eval.c (handlerlist_sentinel): New variable (bug#15802).
1709 (init_eval): Use it to ensure handlerlist is non-NULL.
1710 (unwind_to_catch): Make sure we never set handlerlist to NULL.
1711 (Fsignal): Adjust NULLness test of handlerlist.
1712 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
1714 2013-11-05 Eli Zaretskii <eliz@gnu.org>
1716 * callproc.c (call_process): Call prepare_to_modify_buffer before
1717 decoding text read from the sub-process, as the decoded stuff will
1718 be inserted into the buffer. This will invalidate the various
1719 caches maintained for the buffer. (Bug#15148)
1721 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
1723 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
1724 string of glyphless-char-display.
1726 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
1728 * nsfns.m (ns_get_name_from_ioreg): New function.
1729 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
1730 OSX >= 10.9. Use ns_get_name_from_ioreg.
1732 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1734 Simplify and port recent bool vector changes.
1735 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
1736 only in this file. Use a more-efficient implementation if the
1737 second argument is a power of 2.
1738 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
1739 Remove no-longer-necessary compile-time checks.
1740 (bool_vector_exact_payload_bytes): New function.
1741 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
1742 exact payload changed to call the new function. Do not assume
1743 that the arg or result fits in ptrdiff_t.
1744 (bool_vector_fill): New function.
1745 (Fmake_bool_vector): Use it. Don't assume bit counts fit
1747 (vroundup_ct): Don't assume arg fits in size_t.
1748 * category.c (SET_CATEGORY_SET): Remove. All callers now just
1749 invoke set_category_set.
1750 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
1751 All callers changed. Use bool_vector_set.
1752 * category.h (XCATEGORY_SET): Remove; no longer needed.
1753 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
1755 * data.c (Faref): Use bool_vector_ref.
1756 (Faset): Use bool_vector_set.
1757 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
1758 (Fbool_vector_not, Fbool_vector_count_matches)
1759 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
1760 * fns.c (concat): Use bool_vector_ref.
1761 (Ffillarray): Use bool_vector_fill.
1762 (mapcar1): Use bool_vector_ref.
1763 (sxhash_bool_vector): Hash words, not bytes.
1764 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
1765 a constant, since it's now used in #if.
1766 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
1767 unsigned char on unusual architectures, so that we no longer
1768 assume that the number of bits per bits_word is a power of two or
1769 is a multiple of 8 or of CHAR_BIT.
1770 (Qt): Add forward decl.
1771 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
1772 at least as strictly as bits_word.
1773 (bool_vector_data, bool_vector_uchar_data): New accessors.
1774 All data structure accesses changed to use them.
1775 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
1776 (bool_vector_set): New functions.
1777 (bool_vector_fill): New decl.
1778 (ROUNDUP): Move to alloc.c as described above.
1780 Fix recent gnutls changes.
1781 * gnutls.c (Fgnutls_boot): Don't assume C99.
1782 * process.c (wait_reading_process_output): Fix typo in recent change.
1784 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
1786 * process.c (wait_reading_process_output, read_process_output)
1787 (send_process): Check gnutls_state is not NULL.
1789 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
1790 (Fgnutls_boot): Set process gnutls_p later, after initialization.
1792 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
1794 * nsterm.m (init, run, stop:): New methods in EmacsApp for
1795 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
1797 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
1800 * nsfns.m (Fx_create_frame): Fix memory leak.
1802 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
1803 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
1804 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
1806 2013-11-04 Eli Zaretskii <eliz@gnu.org>
1808 * xdisp.c (message3_nolog, message_with_string): Encode the string
1809 before writing it to the terminal in a non-interactive session.
1811 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
1812 sure we concatenate them into a unibyte string.
1814 * fileio.c (make_temp_name): Encode PREFIX, and decode the
1815 resulting temporary name before returning it to the caller.
1816 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
1817 is a unibyte string, convert NAME to a unibyte string to ensure
1818 that the result is also a unibyte string.
1820 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
1821 create unibyte strings from default paths and directory/file
1824 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
1827 * callproc.c (init_callproc): Use build_unibyte_string to make
1828 sure we create unibyte strings from default paths and
1829 directory/file names.
1831 * buffer.c (init_buffer): Don't store default-directory of
1832 *scratch* in multibyte form. The original problem which led to
1833 that is described in
1834 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
1835 but it was solved long ago. (Bug#15260)
1837 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
1839 Port to stricter C99 platforms.
1840 Especially, C99 prohibits nesting a struct X inside struct Y if
1841 struct X has a flexible array member.
1842 * alloc.c (struct sdata): New type.
1843 (sdata): Implement in terms of struct sdata.
1844 Remove u member; all uses replaced by next_vector, set_next_vector.
1845 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
1846 (SDATA_DATA_OFFSET): Now a constant, not a macro.
1847 (struct sblock): Rename first_data member to data, which is now
1848 a flexible array member. All uses changed.
1849 (next_vector, set_next_vector, large_vector_vec): New functions.
1850 (vector_alignment): New constant.
1851 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
1852 (struct large-vector): Now merely a NEXT member, since the old approach
1853 ran afoul of stricter C99. All uses changed to use
1854 large_vector_vec or large_vector_offset.
1855 (large_vector_offset): New constant.
1856 * dispnew.c: Include tparam.h, for tgetent.
1857 Do not include term.h; no longer needed.
1858 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
1859 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
1860 (struct Lisp_Vector): Use a flexible array member for contents,
1861 instead of a union with a member that is an array of size 1.
1863 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
1864 fact that the struct no longer contains a union.
1865 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
1866 (struct Lisp_Save_Value, struct Lisp_Free):
1867 Use unsigned, not int, for spacers, to avoid c99 warning.
1868 (union specbinding): Use unsigned, not bool, for bitfield, as
1869 bool is not portable to pre-C99 hosts.
1871 2013-11-04 Glenn Morris <rgm@gnu.org>
1873 * emacs.c (usage_message): Mention that `-L :...' appends.
1875 2013-11-02 Glenn Morris <rgm@gnu.org>
1877 * Makefile.in (abs_builddir): Remove.
1878 (bootstrap_exe): Use relative filename.
1880 Use relative filenames in TAGS files.
1881 * Makefile.in (abs_srcdir): Remove it again.
1882 (.PHONY): Remove frc.
1883 (maintainer-clean): No more TAGS-LISP file.
1884 (TAGS): Pass relative file names to etags.
1885 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
1887 * Makefile.in (abs_srcdir): New, set by configure.
1889 (maintainer-clean): Remove pointless echo. That should be in the
1890 top-level Makefile, if anywhere. Delete TAGS-LISP.
1891 (extraclean): No s/ and m/ directories for some time.
1892 (TAGS): Also depend on ctagsfiles3.
1893 Remove no-longer-defined S_FILE.
1894 Pass absolute filenames to etags once more.
1895 (TAGS-LISP): Replace lispdir with its expansion.
1896 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
1897 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
1899 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
1901 * xfaces.c (check_lface_attrs, realize_default_face):
1902 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
1903 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
1905 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
1907 * emacs.c (original_pwd): Remove global var by making it local.
1908 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
1910 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
1912 * xfaces.c: Declare color_distance.
1913 (QCdistant_foreground): New variable.
1914 (NEAR_SAME_COLOR_THRESHOLD): New define.
1915 (load_color2): New function.
1916 (load_color): Call load_color2.
1917 (load_face_colors): Call load_color2 and if distant-color is specified
1918 calculate distant and use distant-color if colors are near.
1919 (LFACE_DISTANT_FOREGROUND): New define.
1920 (merge_face_ref, Finternal_set_lisp_face_attribute)
1921 (Finternal_get_lisp_face_attribute)
1922 (x_supports_face_attributes_p): Handle distant-foreground similar to
1924 (syms_of_xfaces): DEFSYM QCdistant_foreground.
1926 * dispextern.h (lface_attribute_index):
1927 Add LFACE_DISTANT_FOREGROUND_INDEX.
1929 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
1931 * image.c (pbm_next_char): New function.
1932 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
1933 (pbm_scan_number): Use it.
1934 (Qlibjpeg_version): New variable.
1935 (syms_of_image): DEFSYM and initialize it.
1937 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
1939 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
1941 2013-10-31 Glenn Morris <rgm@gnu.org>
1943 * emacs.c (original_pwd): New char.
1944 (main): If using --chdir, store original_pwd.
1945 (init_cmdargs): When setting Vinvocation_directory based on a
1946 relative argv[0], use original_pwd if set. (Bug#15768)
1948 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1950 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
1952 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
1954 * insdel.c: Fix minor problems found by static checking.
1955 (Qregion_extract_function): Now static.
1956 (prepare_to_modify_buffer_1): Remove unused locals.
1958 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1960 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
1961 (syms_of_xdisp): Declare pre-redisplay-function.
1962 (markpos_of_region): Remove function.
1963 (init_iterator, compute_stop_pos, handle_face_prop)
1964 (face_before_or_after_it_pos, reseat_to_string)
1965 (get_next_display_element, window_buffer_changed)
1966 (redisplay_internal, try_cursor_movement, redisplay_window)
1967 (try_window_reusing_current_matrix, try_window_id, display_line)
1968 (note_mode_line_or_margin_highlight, note_mouse_highlight)
1969 (display_string, mouse_face_from_buffer_pos): Remove region handling.
1970 * window.h (struct window): Remove field `region_showing'.
1971 * dispextern.h (struct it): Remove region_beg/end_charpos.
1972 (face_at_buffer_position, face_for_overlay_string)
1973 (face_at_string_position): Update prototypes.
1974 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
1975 (face_at_string_position): Remove `region_beg' and `region_end' args.
1976 * fontset.c (Finternal_char_font):
1977 * font.c (font_at, font_range): Adjust calls accordingly.
1978 * insdel.c (Qregion_extract_function): New var.
1979 (syms_of_insdel): Initialize it.
1980 (prepare_to_modify_buffer_1): Use it.
1982 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
1984 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
1985 * ftxfont.c (ftxfont_get_gcs):
1986 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
1987 * xfaces.c (x_free_colors, x_free_dpy_colors)
1988 (x_create_gc, unload_color):
1989 * xselect.c (x_property_data_to_lisp):
1990 * xsettings.c (parse_settings):
1991 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
1992 (get_bits_and_offset): Adjust definition.
1993 * frame.c (XParseGeometry): Adjust locals.
1994 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
1995 * regex.h (toplevel): Likewise for reg_syntax_t.
1997 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1999 * eval.c (run_hook_with_args): Use FUNCTIONP.
2001 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2003 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2004 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2005 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2006 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2007 on MS-Windows anyway.
2008 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2009 (free_realized_face): ...adjust user.
2010 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2011 white relief pixels to -1.
2012 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2013 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2014 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2016 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2018 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2019 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2020 in practice now. All callers changed.
2022 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2024 * dispextern.h (struct face): Use bitfields for 'underline_type'
2025 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2026 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2027 'stipple' member. Move 'lface' member up to help...
2028 * xfaces.c (make_realized_face): ...this function to find and
2029 clear just the members that need clearing.
2030 (load_face_colors, realize_x_face):
2031 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2033 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2035 * xftfont.c (struct xftfont_info): Remove set-but-unused
2037 (xftfont_open): Adjust user.
2038 (xftfont_get_colors): Remove useless prototype.
2040 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2042 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2043 before passing them to 'unexec'. (Bug#15260)
2045 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2047 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2049 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2051 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2052 the changed signature of the font driver's 'close' method.
2054 * w32font.h (w32font_close): Adjust the prototype to the change in
2055 function definition.
2057 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2059 * w32uniscribe.c (uniscribe_close): Adapt the call to
2060 w32font_close to its new prototype.
2062 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2064 Omit unused frame argument of font API's close function.
2065 * font.h (struct font): Drop frame argument. Adjust comment.
2066 * font.c (font_clear_cache, font_close_object): Adjust users.
2067 * ftfont.c (ftfont_close):
2068 * ftxfont.c (ftxfont_close):
2069 * macfont.m (macfont_close):
2070 * nsfont.m (nsfont_close):
2071 * w32font.c (w32font_close):
2072 * xfont.c (xfont_close):
2073 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2074 tweak comments and make functions safe if called more than once for
2075 the same font object.
2077 Perform font-specific cleanup when font object is swept by GC. See
2078 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2079 * alloc.c (cleanup_vector): New function.
2080 (sweep_vector): Call it for each reclaimed vector object.
2081 * font.h (struct font): Adjust comment.
2083 2013-10-24 Glenn Morris <rgm@gnu.org>
2085 * Makefile.in (abs_top_srcdir): New, set by configure.
2087 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2089 Adjust recent font-related changes to fix bug#15686.
2090 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2091 is a live window system frame, mark its default font too.
2093 2013-10-23 Glenn Morris <rgm@gnu.org>
2095 * Makefile.in (RUN_TEMACS): Make relative (again).
2096 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2097 (bootstrap-emacs$(EXEEXT)):
2098 Quote entities that might contain whitespace.
2100 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2102 Port to Solaris 10 and its bundled GCC.
2103 Problem reported by Timothy C. Burt.
2104 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2106 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2108 Do not allow font caches to grow too large.
2109 * alloc.c (compact_font_cache_entry, compact_font_caches):
2110 New functions or stub if not HAVE_WINDOW_SYSTEM.
2111 (compact_undo_list): Factor out from Fgarbage_collect.
2113 (mark_face_cache): Mark face font. Move down to avoid
2115 (mark_terminals): Do not mark font cache here.
2116 (Fgarbage_collect): Call compaction functions described
2117 above. Adjust comment.
2119 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2121 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2122 chdir to HOME (bug#15607).
2124 * nsterm.m (Qcocoa, Qgnustep): New variables.
2125 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2126 (ns_get_color): Make selection color work for GNUStep also.
2128 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2130 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2131 handles mouse clicks. Instead, let GPM use the same code as all
2132 the other mice use. See the discussion starting at
2133 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2134 for the details of the problem with the menu bar this fixes.
2136 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2138 Remove port-specific display name lists to avoid extra
2139 complexity and data duplication with display info lists.
2140 * xterm.h (x_display_name_list): Remove declaration.
2141 * xterm.c (x_display_name_list): Remove.
2142 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2143 * xfns.c (x_display_info_for_name, Fx_display_list):
2144 Likewise. Use x_display_list where appropriate.
2145 * w32term.h (w32_display_name_list): Remove declaration.
2146 * w32term.c (w32_display_name_list): Remove.
2147 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2149 * w32fns.c (x_display_info_for_name, Fx_display_list):
2150 Likewise. Use x_display_list where appropriate.
2151 * nsterm.h (ns_display_name_list): Remove declaration.
2152 * nsterm.m (ns_display_name_list): Remove.
2153 (ns_term_init, syms_of_nsterm): Adjust users.
2154 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2155 Likewise. Use x_display_list where appropriate.
2156 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2157 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2158 (mark_terminals): Mark per-terminal font cache.
2160 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2162 Don't run timers in input-pending-p. Its new check-timers param
2163 provides the prior behavior. (Bug#15045).
2164 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
2167 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2169 Make some functions static in non-Microsoft builds.
2170 On my platform (Fedora 19 x86-64), this shrinks the
2171 Emacs executable (text+data) by 0.25%.
2172 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2173 (load_color) [!MSDOS]:
2174 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2175 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2176 * lisp.h (check_existing):
2177 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2178 (network_interface_info) [!WINDOWSNT]:
2179 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2180 Remove extern decls.
2181 * fileio.c (check_existing):
2182 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2183 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2184 (network_interface_info) [!WINDOWSNT]:
2185 * term.c (encode_terminal_code) [!WINDOWSNT]:
2186 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2187 * xfaces.c (load_color) [!MSDOS]:
2189 * fileio.c (check_existing, check_executable, check_writable):
2190 * process.c (network_interface_list, network_interface_info):
2191 Move earlier, so that we don't need forward decls.
2192 * gnutls.c (fn_gnutls_transport_set_errno)
2193 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2195 * w32.c (init_environment): Use faccessat rather than
2196 check_existing, partly for consistency with the rest of the code
2197 in this file, partly so that check_existing can be static.
2199 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2200 * emacs.c (MAIN_PROGRAM): New macro.
2201 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2202 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2204 bool vector int width fixes
2205 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2206 (Fbool_vector_count_matches_at):
2207 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2208 can exceed PTRDIFF_MAX, at least in theory.
2209 (Fbool_vector_count_matches_at):
2210 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2212 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2214 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2215 (struct sockaddr): Add forward decl, for platforms that lack it.
2217 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2219 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2222 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2224 * w32.c (network_interface_get_info, network_interface_list)
2225 (network_interface_info): New functions. (Bug#15610)
2226 (GetAdaptersInfo_Proc): New typedef.
2227 (get_adapters_info): New wrapper function.
2228 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2230 * process.h (network_interface_list, network_interface_info):
2233 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2234 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2235 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2236 for WINDOWSNT. Doc fix.
2237 (syms_of_process): Defsubr Snetwork_interface_list and
2238 Snetwork_interface_info unconditionally.
2240 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2241 in NS GUI sessions. (Bug#15629)
2243 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2245 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2247 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2249 * print.c (print_object): Print " ..." when truncating bool vectors.
2251 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2253 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2254 standard mouse buttons.
2256 * termhooks.h (struct input_event): Remove incorrect commentary.
2258 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2260 Disallow bool vector operations on mixed-length operands.
2261 The old behavior left garbage in the result vector sometimes,
2262 and didn't seem to be useful.
2263 * data.c (Qwrong_length_argument): New static var.
2264 (wrong_length_argument): New function.
2265 (bool_vector_binop_driver): Check that args agree in length.
2267 * keyboard.c, keyboard.h (all_kboards): Now static.
2269 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2271 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2272 note from the lispref.
2274 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2276 * nsterm.h (struct ns_display_info): Remove set-but-unused
2277 member image_cache (image caches are per-terminal anyway).
2278 (FRAME_X_IMAGE_CACHE): Remove.
2279 * nsterm.m (ns_initialize_display_info): Adjust user.
2281 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2283 * w32proc.c: Include mingw_time.h.
2285 * w32.c: Include mingw_time.h.
2287 Implement scrolling of TTY menus when the screen is too short.
2289 * term.c (tty_menu_display): Accept an additional argument, the
2290 menu item from which to start displaying the menu. Account for
2291 the value of Y when limiting the menu to the number of available
2293 (mi_result): New enumeration.
2294 (read_menu_input): Return enumerated value. When the y coordinate
2295 hits min_y or max_y, return scroll indication instead of wrapping
2297 (tty_menu_activate): Handle the scrolling indications from
2298 read_menu_input. Compute the first menu item to display and pass
2299 it to tty_menu_display.
2301 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2303 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2304 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2305 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2306 Adjust to match the change described below.
2307 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2308 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2309 memory_below_frame members to...
2310 * termchar.h (struct tty_display_info): ...here because they're
2311 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2312 * term.c (init_tty):
2313 * nsterm.m (ns_create_terminal):
2314 * w32term.c (w32_create_terminal):
2315 * xterm.c (x_create_terminal): Adjust users.
2316 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2317 to filter out non-TTY frames. Adjust comment.
2318 (scrolling): Adjust user. Prefer eassert for debugging check.
2320 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2322 * xfaces.c (PT_PER_INCH): Remove unused macro.
2323 * termhooks.h (struct terminal): Remove set-but-unused
2324 member fast_clear_end_of_line.
2325 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2326 * nsterm.m (ns_create_terminal):
2327 * term.c (init_tty):
2328 * w32term.c (w32_create_terminal):
2329 * xterm.c (x_create_terminal): Adjust users.
2331 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2333 * lisp.h (bool_vector_size): New function.
2334 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2335 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2336 (Fbool_vector_not, Fbool_vector_count_matches_at):
2337 Remove uses of 'eassume' that should no longer be needed,
2338 because they are subsumed by the 'eassume' in bool_vector_size.
2340 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2342 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2343 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2344 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2346 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2348 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2349 have different dimensions. (Bug#15575)
2351 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2354 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2356 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2358 * term.c (tty_menu_show): Never return with unbalanced
2359 specpdl. Use eassert for debugging check. Adjust style.
2361 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2363 * term.c (read_menu_input): Make selection of menu items
2364 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2365 (tty_menu_activate): Fix off-by-one error when computing max_y.
2367 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2369 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2370 audit logging (only used with GnuTLS 3.x) and enable it.
2372 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2374 * dispnew.c (redraw_frame): Remove useless #ifdef because
2375 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2376 Also, move TTY fflush to...
2377 * term.c (tty_update_end): ...this function.
2379 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2381 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2382 the end of the frame's glyph matrix. (Bug#15575)
2384 * term.c (tty_menu_display): Don't move cursor while overwriting
2385 frame's glyphs with menu items. Limit the number of items
2386 displayed to what can be shown on the available screen lines,
2387 excluding the echo area.
2388 (tty_menu_activate): Limit the Y coordinate allowed by
2389 read_menu_input to the last screen line used for menu display.
2391 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2393 * lisp.h (eassume): New macro.
2394 Also, include <verify.h>, for 'assume'.
2395 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2396 (vroundup, vector_nbytes):
2397 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2398 (Fbool_vector_not, Fbool_vector_count_matches)
2399 (Fbool_vector_count_matches_at):
2400 Use eassume, not eassert.
2401 * casetab.c (set_identity, shuffle):
2402 * composite.c (composition_gstring_put_cache):
2403 * dispnew.c (update_frame_1):
2404 * ftfont.c (ftfont_shape_by_flt):
2405 * image.c (gif_load):
2406 * intervals.c (offset_intervals):
2407 * macfont.m (macfont_shape):
2408 Remove calls to 'assume' that are no longer needed, because
2409 --enable-gcc-warnings no longer generates bogus warnings
2410 when these calls are removed.
2412 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2414 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2416 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2418 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2419 (Qsubstitute_env_in_file_name): New var.
2420 (syms_of_fileio): Define it.
2422 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2424 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2425 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2428 * term.c (save_and_enable_current_matrix): Don't allocate and
2429 don't save margin areas.
2430 (restore_desired_matrix): Don't restore margin areas.
2431 (free_saved_screen): Don't free margin areas.
2433 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2435 * image.c: Pacify --enable-gcc-warnings.
2436 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2437 #define only if used.
2439 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2441 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2442 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2443 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2444 (gif_load): For giflib v5.x and later, display the error message
2445 produced by giflib when its functions fail.
2446 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2449 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2451 * keyboard.c (last_event_timestamp): Remove. For X selection and
2452 GTK popup menus, it may be obtained from per-frame X display info.
2453 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2454 (process_special_events): Adjust users.
2455 * keyboard.h (last_event_timestamp): Remove declaration.
2456 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2457 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2458 * menu.h (xmenu_show): Adjust prototype.
2459 * menu.c (Fx_popup_menu): Adjust user.
2460 * xselect.c (x_own_selection, x_get_foreign_selection)
2461 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2463 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2465 * keyboard.c (init_kboard): Now static. Add arg
2466 to denote window system. Adjust comment.
2467 (init_keyboard): Adjust user.
2468 (allocate_kboard): New function.
2470 * nsterm.m (ns_term_init):
2471 * term.c (init_tty):
2472 * w32term.c (w32_create_terminal):
2473 * xterm.c (x_term_init): Use it.
2474 * keyboard.h (init_kboard): Remove prototype.
2475 (allocate_kboard): Add prototype.
2477 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2479 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2480 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2482 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2484 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2486 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2488 * term.c (tty_menu_activate): Flush the output stream after
2489 showing the cursor, and don't mark the frame garbaged at exit from
2490 the function. Fixes redisplay glitches when moving from one menu
2493 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2495 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2496 or throw error (Bug#15570).
2498 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2500 * intervals.c (temp_set_point_both): Move test into 'eassert',
2503 * lisp.h (eassert): Don't use 'assume'.
2504 Sometimes 'assume' wins in performance, and sometimes it loses,
2505 so it shouldn't be used all the time. Perhaps we need two
2506 flavors of 'eassert', one for where 'assume' is far more likely
2507 to help or to hurt; but that can be done later.
2508 Problem reported by Dmitry Antipov in
2509 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2510 Also, don't include <verify.h>; no longer needed.
2512 2013-10-09 Glenn Morris <rgm@gnu.org>
2514 * eval.c (Fcond): Doc tweak.
2516 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2518 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2519 expressions with side effects to eassert. (Bug#15565)
2521 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2523 * fns.c (hashfn_user_defined): Allow hash functions to return any
2526 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2528 Fix minor problems found by static checking.
2529 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2530 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2531 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2532 * keyboard.c (read_menu_command): Remove unused local.
2533 * lisp.h (read_menu_command): New decl.
2534 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2535 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2536 Return ptrdiff_t, not int.
2537 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2538 not int, for benefit of xpalloc.
2539 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2541 (have_menus_p): Remove; unused.
2542 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2543 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2544 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2546 (save_and_enable_current_matrix): Omit unnecessary casts.
2547 (read_menu_input): Omit local extern decl (now in lisp.h).
2548 Don't access uninitialized storage if mouse_get_xy fails.
2549 (tty_menu_activate): Mark local as initialized, for lint.
2550 (tty_menu_activate, tty_meny_show): Remove unused locals.
2552 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2554 Support menus on text-mode terminals.
2555 * xterm.h (xw_popup_dialog): Add prototype.
2557 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
2558 (xmenu_show): Block input here, instead in Fx_popup_menu.
2559 (xw_popup_dialog): New function, with X-specific bits of popup
2562 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
2565 * window.c (Fset_window_configuration): Use run-time tests of the
2566 frame type instead of compile-time conditionals, when menu-bar
2567 lines are considered.
2569 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
2570 (w32_popup_dialog): New prototypes.
2572 * w32menu.c (Fx_popup_dialog): Function deleted.
2573 (w32_popup_dialog): New function, with w32 specific bits of popup
2574 dialogs. Block input here.
2576 * w32inevt.c (w32_console_read_socket): Minor change to add
2577 debugging TTY events.
2579 * w32fns.c (show_hourglass): If returning early because the frame
2580 is not a GUI frame, unblock input.
2582 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
2583 (cursorY): New functions.
2585 * termhooks.h (cursorX, cursorY): Prototypes of functions on
2586 WINDOWSNT, macros that call curX and curY elsewhere.
2588 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
2590 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
2591 specific function to hide and show cursor on a text-mode terminal.
2592 (tty_menu_struct, struct tty_menu_state): New structures.
2593 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
2594 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
2595 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
2596 (tty_menu_locate, save_and_enable_current_matrix)
2597 (restore_desired_matrix, screen_update, read_menu_input)
2598 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
2599 (tty_pop_down_menu, tty_menu_last_menubar_item)
2600 (tty_menu_new_item_coords, tty_menu_show): New functions.
2601 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
2603 * nsterm.h (ns_popup_dialog): Adjust prototype.
2605 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
2607 (ns_popup_dialog): Adapt order of arguments to the other
2608 *_menu_show implementations.
2609 (Fx_popup_dialog): Function deleted.
2611 * msdos.c (x_set_menu_bar_lines): Delete unused function.
2613 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
2615 * menu.c (have_boxes): New function.
2616 (single_keymap_panes): Use it instead of a compile-time
2618 (single_menu_item): Use run-time tests of the frame type instead
2619 of compile-time conditionals.
2620 (encode_menu_string): New function.
2621 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
2622 the macro, since different types of frame need different encoding
2624 (digest_single_submenu): Use run-time tests of frame type instead
2625 of, or in addition to, compile-time conditionals.
2626 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
2627 (Fx_popup_menu): Detect when the function is called from keyboard
2628 on a TTY. Don't barf when invoked on a text-mode frame.
2629 Check frame type at run time, instead of compile-time conditionals for
2630 invoking terminal-specific menu-show functions.
2631 Call tty_menu_show on text-mode frames.
2632 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
2633 run time to determine which alternative to invoke; support dialogs
2636 * keyboard.h <Qmouse_movement>: Declare.
2638 * keyboard.c <Qmouse_movement>: Now extern.
2639 <Qecho_keystrokes>: New static variable.
2640 (read_key_sequence): Accept an additional argument, a flag to
2641 prevent redisplay during reading of the key sequence. All callers
2643 (read_menu_command): New function.
2644 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
2646 (toolkit_menubar_in_use): New function.
2647 (make_lispy_event): Use it instead of a compile-time test.
2649 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
2650 window-system being available.
2652 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
2653 to x-popup-dialog on the frame type, they all now support popup
2656 * dispnew.c (save_current_matrix): Save the margin areas.
2657 (restore_current_matrix): Restore margin areas.
2658 (update_frame_with_menu): New function.
2660 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
2663 * alloc.c (make_save_ptr): Now compiled unconditionally.
2665 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2667 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
2668 (redraw_frame, update_frame): Adjust users.
2669 * dispextern.h (set_window_update_flags): Adjust prototype.
2670 * xdisp.c (redisplay_internal): When updating all frames with zero
2671 windows_or_buffers_changed, assume that only the windows that shows
2672 current buffer should be really updated.
2674 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2676 Do not allocate huge temporary memory areas and objects while encoding
2677 for file I/O, thus reducing an enormous memory usage for large buffers.
2678 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
2679 * coding.h (struct coding_system): New member raw_destination.
2680 * coding.c (setup_coding_system): Initialize it to zero.
2681 (encode_coding_object): If raw_destination is set, do not create
2682 dst_object. Add comment.
2683 * fileio.c (toplevel): New constant E_WRITE_MAX.
2684 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
2685 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
2687 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
2689 * nsterm.m (windowDidExitFullScreen:):
2690 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
2692 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2694 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
2695 * keyboard.c (unblock_input_to): Don't process pending signals
2696 if a fatal error is in progress.
2698 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
2699 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
2700 they're talking about words in Lisp bool vectors.
2701 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
2702 * data.c (popcount_bits_word): Rename from popcount_size_t.
2703 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
2706 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2708 Improve support for popcount and counting trailing zeros (Bug#15550).
2709 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
2710 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
2711 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
2712 (popcount_size_t_msc, popcount_size_t_gcc):
2713 Remove; now done by Gnulib.
2714 (popcount_size_t): Now a macro that defers to Gnulib.
2715 (count_trailing_zero_bits): Return int, for consistency with
2716 Gnulib and because Emacs prefers signed to unsigned int.
2717 Don't assume that size_t is either unsigned int or unsigned long
2718 or unsigned long long.
2719 (size_t_to_host_endian): Do not assume that size_t is either
2720 exactly 32 or exactly 64 bits wide.
2721 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
2722 etc., so that it's now an enum constant, not a macro.
2723 No need to assume that it's either 32 or 64.
2725 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
2727 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
2730 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2732 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
2733 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
2735 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2737 emacs_read and emacs_write now use void *, not char *.
2738 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
2739 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
2740 Buffer arg is now void *, not char *. This matches plain
2741 'read' and 'write' better, and avoids a constraint violation
2742 on Solaris 9 with Oracle Studio.
2744 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2746 * alloc.c (Fmake_string): For ASCII char initializer, prefer
2747 memset to explicit loop. Otherwise copy largest possible chunk
2748 from initialized to uninitialized part, thus allowing the longer
2749 memcpy runs and reducing the number of loop iterations.
2751 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
2753 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
2754 hide toolbar (Bug#15388).
2755 (windowDidEnterFullScreen:): If presentation options are zero,
2756 set them here (Bug#15388).
2757 (ns_update_auto_hide_menu_bar): Remove runtime check.
2758 Don't auto hide dock unless menubar is also auto hidden.
2760 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
2762 * editfns.c (message): Mention batch mode in doc string.
2764 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
2766 * nsterm.m (check_native_fs): Remove erroneous comment.
2768 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
2770 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
2771 uses find_newline instead of scan_newline and so doesn't move point.
2773 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
2775 Use hardware support for byteswapping on glibc x86 etc.
2776 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
2777 whereas the old swap64 needed 30.
2778 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
2779 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
2780 Use byteswap.h's macros to swap bytes.
2781 * lisp.h (swap16, swap32, swap64): Remove.
2782 All uses replaced by bswap_16, bswap_32, bswap_64.
2784 * bytecode.c (exec_byte_code): Use some more volatile variables
2785 to work around local variables getting clobbered by longjmp.
2786 Port to pre-C99, which doesn't allow decls after stmts.
2788 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
2790 * lisp.h (eassert): Assume that COND is true when optimizing.
2791 In other words, take on the behavior of eassert_and_assume.
2792 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
2793 (eassert_and_assume): Remove. All uses replaced by eassert.
2795 * xdisp.c (Qglyphless_char): Now static.
2797 Adjust to merge from gnulib.
2798 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
2799 * lisp.h: Include <verify.h>, for 'assume'.
2801 * eval.c (clobbered_eassert): New macro.
2802 (internal_catch, internal_condition_case)
2803 (internal_condition_case_1, internal_condition_case_2)
2804 (internal_condition_case_n): Use it instead of eassert
2805 when the argument contains locals clobbered by longjmp.
2806 Don't use clobbered locals outside of clobbered_eassert.
2807 (internal_lisp_condition_case): Use a volatile variable
2808 to work around a local variable's getting clobbered.
2810 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2812 * lisp.h (struct handler): Merge struct handler and struct catchtag.
2813 (PUSH_HANDLER): New macro.
2814 (catchlist): Remove.
2815 (handlerlist): Always declare.
2817 * eval.c (catchlist): Remove (merge with handlerlist).
2818 (handlerlist, lisp_eval_depth): Not static any more.
2819 (internal_catch, internal_condition_case, internal_condition_case_1)
2820 (internal_condition_case_2, internal_condition_case_n):
2822 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
2823 handlerlist/catchlist.
2824 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
2825 handlerlist which can only handle a single condition-case handler at
2827 (find_handler_clause): Simplify since we only a single branch here
2830 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
2832 (bcall0): New function.
2833 (exec_byte_code): Add corresponding cases. Improve error message when
2834 encountering an invalid byte-code. Let Bunwind_protect accept
2835 a function (rather than a list of expressions) as argument.
2837 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
2838 and make them unconditional now that they're heap-allocated.
2840 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2842 * charset.c (Fdecode_char, Fencode_char): Remove description of
2843 `restriction' arg. now that it's hidden by advertised-calling-convention.
2845 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
2847 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
2848 Remove unused variable (from mac-port).
2849 (macfont_draw): Use s->ybase for correct y position.
2851 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2853 * frame.h (struct frame): Drop has_minibuffer member because...
2854 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
2855 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
2857 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2859 * window.h (struct window): Prefer enum text_cursor_kinds to int
2860 for phys_cursor_type member. Move the latter, phys_cursor_width,
2861 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
2862 * window.c (replace_window, make_window): Adjust users.
2864 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2866 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
2867 this module is never compiled otherwise.
2869 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
2871 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
2874 2013-09-29 Eli Zaretskii <eliz@gnu.org>
2876 * xdisp.c (get_next_display_element): Don't call face_for_font in
2877 a build configured --without-x. (Bug#15484)
2879 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
2881 * window.c (calc_absolute_offset): #elif should be #elif defined.
2883 * frame.c (delete_frame): Block/unblock input to overcome race
2884 condition (Bug#15475).
2886 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
2888 * frame.c (delete_frame): Record selected frame only after
2889 calling Qdelete_frame_functions (Bug#15477).
2891 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
2893 * nsterm.m (ns_selection_color): Remove.
2894 (ns_get_color): Check for ns_selection_(fg|bg)_color using
2895 NSColor selectedText(Background)Color. Only for COCOA.
2896 (ns_term_init): Remove assignment of ns_selection_color, logic
2897 moved to ns_get_color.
2899 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
2900 NS_SELECTION_COLOR_DEFAULT.
2901 (NS_SELECTION_FG_COLOR_DEFAULT): New.
2903 2013-09-28 Eli Zaretskii <eliz@gnu.org>
2905 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
2906 frame' does not have the tool_bar_window member.
2908 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
2910 Signal error when reading an empty byte-code object (Bug#15405)
2911 * lread.c (read1): signal error
2912 * alloc.c (make_byte_code): eassert header size
2913 (sweep_vectors): change an int to size_t
2915 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2917 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
2918 instead of ints, as it's the usual style for offsetof constants. See:
2919 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
2921 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
2922 This is ugly, but it should fix the performance problem for older
2923 GCC versions in the short run. I'll look into integrating the
2924 Gnulib module for popcount, as a better fix.
2925 See the thread starting in:
2926 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
2927 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
2928 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
2929 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
2930 (popcount_size_t): Use it.
2932 2013-09-24 Daniel Colascione <dancol@dancol.org>
2934 * process.c (Fnetwork_interface_info): Fix build break due to
2937 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2939 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
2940 Prefer signed to unsigned integers where either will do.
2941 No need for 'const' on locals that do not escape.
2942 Omit easserts with unnecessary and unportable assumptions about
2943 alignment. Avoid unnecessary casts to char *.
2945 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2947 Use union for the payload of struct Lisp_Vector.
2948 This helps to avoid a few glitches dictated by C's aliasing rules.
2949 * lisp.h (struct Lisp_Vector): Use union for next and
2950 contents member. Adjust comment. Change related users.
2951 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
2952 Related users changed.
2953 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
2954 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
2955 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
2956 * xfaces.c, xfont.c, xmenu.c: Related users changed.
2958 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2960 Optimize glyph row clearing and copying routines.
2961 * dispextern.h (struct glyph_row): Change layout of struct
2962 glyph_row to help copy_row_except_pointers. Adjust comment.
2963 * dispnew.c (null_row): Remove.
2964 (clear_glyph_row): Use offsetof and memset to find and clear
2965 just the members that need clearing. Adjust comment.
2966 (copy_row_except_pointers): Likewise for copying.
2968 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2970 Some minor cleanups of recently-added bool vector code.
2971 * conf_post.h (assume): Always return void. Use lint version
2972 only if GCC and MSC versions don't apply.
2973 * conf_post.h (assume):
2974 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
2975 Depend on _MSC_VER, not __MSC_VER, for consistency with
2977 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
2978 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
2979 (bool_vector_binop_driver, count_trailing_zero_bits)
2980 (size_t_to_host_endian): Now static, not static inline;
2981 the latter isn't needed with modern compilers and doesn't
2982 work with older compilers anyway.
2984 * alloc.c (valgrind_p): Use bool for boolean.
2986 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
2988 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
2989 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
2990 (display_last_displayed_message_p, message_buf_print)
2991 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
2992 Use bool for boolean.
2993 * dispextern.h (cancel_line, init_desired_glyphs):
2994 Remove ancient leftover.
2995 (help_echo_showing_p, hourglass_shown_p):
2996 * lisp.h (noninteractive_need_newline): Adjust declaration.
2998 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3000 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3002 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3003 ...this file and convert the latter to static. Adjust comment.
3004 (make_initial_frame):
3005 * window.c (init_window_once): Adjust user.
3006 * frame.h (last_nonminibuf_frame): Remove declaration.
3007 * lisp.h (selected_frame): Likewise.
3008 * msdos.c (the_only_display_info): Adjust comment.
3010 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3012 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3013 computing the end column of mouse-highlight that comes from
3014 display or overlay strings. (Bug#15437)
3015 (note_mouse_highlight): Adapt calculation of last argument to
3016 mouse_face_from_string_pos to the above change.
3018 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3019 all platforms, not just for clang.
3021 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3023 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3024 about excess arguments to snprintf.
3026 * conf_post.h(assume): Use __builtin_unreachable for clang.
3028 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3030 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3031 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3033 2013-09-23 Daniel Colascione <dancol@dancol.org>
3035 * alloc.c (USE_VALGRIND): New macro; on by default
3036 when ENABLE_CHECKING.
3037 (mark_maybe_object, mark_maybe_pointer)
3038 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3040 (valgrind_p) [USE_VALGRIND]: New variable.
3041 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3043 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3045 * process.c (wait_reading_process_output): Change int pnamelen to
3048 * nsterm.m (setMarkedText:selectedRange:):
3049 (deleteWorkingText):
3050 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3051 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3052 argument to unsigned long to avoid warning.
3053 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3055 * conf_post.h (assume): Fix compiler error: x shall be cond.
3057 2013-09-22 Daniel Colascione <dancol@dancol.org>
3059 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3060 warning when compiling without a window system.
3062 2013-09-22 Daniel Colascione <dancol@dancol.org>
3064 * data.c (Qbool_vector_p): New symbol.
3065 (bool_vector_spare_mask, popcount_size_t_generic)
3066 (popcount_size_t_msc, popcount_size_t_gcc)
3068 (bool_vector_binop_driver)
3069 (count_trailing_zero_bits, size_t_to_host_endian)
3070 (Fbool_vector_exclusive_or)
3071 (Fbool_vector_union)
3072 (Fbool_vector_intersection, Fbool_vector_set_difference)
3073 (Fbool_vector_subsetp, Fbool_vector_not)
3074 (Fbool_vector_count_matches)
3075 (Fbool_vector_count_matches_at): New functions.
3076 (syms_of_data): Intern new symbol, functions.
3077 * alloc.c (bool_vector_payload_bytes): New function.
3078 (Fmake_bool_vector): Instead of calling Fmake_vector,
3079 which performs redundant initialization and argument checking,
3080 just call allocate_vector ourselves. Make sure we clear any
3081 terminating padding to zero.
3082 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3083 instead of open-coding the size calculation.
3084 (vroundup_ct): New macro.
3085 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3086 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3087 * composite.c (composition_gstring_put_cache):
3088 Change lint_assume to assume.
3089 * conf_post.h (assume): New macro.
3090 (lint_assume): Remove.
3091 * dispnew.c (update_frame_1): Change lint_assume to assume.
3092 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3094 * image.c (gif_load): Change lint_assume to assume.
3095 * lisp.h (eassert_and_assume): New macro.
3096 (Qbool_vector_p): Declare.
3097 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3098 (swap16, swap32, swap64): New inline functions.
3099 * macfont.c (macfont_shape): Change lint_assume to assume.
3100 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3101 * xsettings.c (parse_settings): Use new swap16 and
3102 swap32 from lisp.h instead of file-specific macros.
3104 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3106 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3107 found (which can legitimately happen when the glyph row at the
3108 window start is disabled in the current_matrix. (Bug#15365)
3110 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3112 Fix syntax.h bug introduced by recent INLINE change.
3113 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3114 conditionally compiled one way in some modules, and a different
3115 way in others. This doesn't work with extern inline functions,
3116 which must have the same definition in all modules, because the
3117 defining code might be shared across modules, depending on the
3118 implementation. Symptoms reported by Martin Rudalics in:
3119 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3120 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3121 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3122 overriding the corresponding functions in syntax.h.
3123 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3124 (syntax_property): New inline functions.
3125 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3126 Rewrite in terms of these new functions.
3128 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3130 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3131 not chars_in_text, whose result depends on the multibyteness of
3132 the current buffer. (Bug#15426)
3134 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3136 Port recent change to hosts where pointers aren't 'long'.
3137 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3138 Don't assume that pointers are the same width as 'long'.
3139 Add a compile-time check that a pointer fits into two X slots.
3141 A simpler, centralized INLINE.
3142 * conf_post.h (INLINE): Define only if not already defined.
3143 This allows us to use a single INLINE, defined by one file
3145 * emacs.c (INLINE): Define it.
3146 Also, include category.h, charset.h, composite.h, dispextern.h,
3147 syntax.h, systime.h, so that their INLINE definitions are expanded
3149 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3150 * buffer.h, buffer.c (BUFFER_INLINE):
3151 * category.h, category.c (CATEGORY_INLINE):
3152 * character.h, character.c (CHARACTER_INLINE):
3153 * charset.h, charset.c (CHARSET_INLINE):
3154 * composite.h, composite.c (COMPOSITE_INLINE):
3155 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3156 * frame.h, frame.c (FRAME_INLINE):
3157 * intervals.h, intervals.c (INTERVALS_INLINE):
3158 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3159 * lisp.h, alloc.c (LISP_INLINE):
3160 * process.h, process.c (PROCESS_INLINE):
3161 * syntax.h, syntax.c (SYNTAX_INLINE):
3162 * systime.h, sysdep.c (SYSTIME_INLINE):
3163 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
3164 * window.h, window.c (WINDOW_INLINE):
3165 Remove. All uses replaced with INLINE.
3167 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3169 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3172 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3174 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3175 'const char *' to avoid compiler warnings due to similar change in
3176 the prototype of x_get_string_resource.
3178 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3180 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3181 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3182 going to replace static variables below. Adjust comments.
3183 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3184 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3185 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3186 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3187 Related users changed.
3188 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3189 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3190 last_mouse_movement_time, going to replace static variables below.
3192 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3193 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3195 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3196 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3197 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3198 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3199 static variables below.
3200 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3201 (last_mouse_scroll_bar): Remove.
3202 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3203 (mouseExited): Related users changed.
3205 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3207 Do not use external array to process X scroll bar messages.
3208 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3209 (x_send_scroll_bar_event): Pack window pointer into two slots
3210 of XClientMessageEvent if we're 64-bit. Adjust comment.
3211 (x_scroll_bar_to_input_event): Unpack accordingly.
3213 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3215 Ifdef away recent changes which aren't relevant to NS port.
3216 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3217 [!HAVE_NS]: Declare as such.
3218 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3219 [!HAVE_NS]: Define as such.
3221 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3223 * frame.c (x_redo_mouse_highlight): New function
3224 to factor out common code used in W32 and X ports.
3225 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3226 * xterm.h (struct x_display_info):
3227 * w32term.h (struct w32_display_info):
3228 * nsterm.h (struct ns_display_info): New members
3229 last_mouse_motion_frame, last_mouse_motion_x and
3230 last_mouse_motion_y, going to replace static variables below.
3231 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3232 (redo_mouse_highlight): Remove.
3233 (note_mouse_movement, syms_of_xterm): Adjust user.
3234 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3235 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3236 (redo_mouse_highlight): Remove.
3237 (note_mouse_movement, syms_of_w32term): Adjust user.
3238 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3239 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3241 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3242 * nsfns.m (compute_tip_xy): Adjust user.
3244 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3246 * frame.c (x_mouse_grabbed): New function.
3247 * dispextern.h (x_mouse_grabbed): Add prototype.
3248 (last_mouse_frame): Remove declaration.
3249 * xterm.h (struct x_display_info):
3250 * w32term.h (struct w32_display_info):
3251 * nsterm.h (struct ns_display_info): New member
3252 last_mouse_frame, going to replace...
3253 * xdisp.c (last_mouse_frame): ...global variable.
3254 (note_tool_bar_highlight):
3255 * w32term.c (w32_mouse_position, w32_read_socket):
3256 * xterm.c (XTmouse_position, handle_one_xevent):
3257 Use x_mouse_grabbed.
3258 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3260 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3262 * w32term.c (w32_read_socket): Avoid temporary
3263 variables in a call to x_real_positions.
3264 * xterm.c (handle_one_xevent): Likewise.
3266 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3268 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3269 (x_icon_type): Remove prototype.
3270 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3271 * frame.c (x_icon_type): Remove.
3272 * w32term.c (x_make_frame_visible, x_iconify_frame):
3273 * xterm.c (x_make_frame_visible, x_iconify_frame):
3274 Use x_set_bitmap_icon to factor out common code.
3276 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3278 * dispextern.h (check_x_display_info, x_get_string_resource):
3279 Declare here just once and unify the latter.
3280 * frame.c (check_x_display_info, x_get_string_resource):
3281 * nsterm.h (check_x_display_info):
3282 * xrdb.c (x_get_string_resource):
3283 * xterm.h (check_x_display_info): Remove prototypes.
3284 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3285 * w32reg.c (x_get_string_resource): Likewise.
3286 (w32_get_rdb_resource): Adjust user.
3288 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3290 * xterm.h (struct x_display_info): New member
3291 x_pending_autoraise_frame, going to replace...
3292 * xterm.c (pending_autoraise_frame): ...static variable.
3293 (x_new_focus_frame, XTread_socket): Adjust users.
3294 * w32term.h (struct w32_display_info): New member
3295 w32_pending_autoraise_frame, going to replace...
3296 * w32term.c (pending_autoraise_frame): ...global variable.
3297 (x_new_focus_frame, w32_read_socket): Adjust users.
3299 2013-09-17 Glenn Morris <rgm@gnu.org>
3301 * xdisp.c (message_dolog): If we create *Messages*,
3302 switch it to messages-buffer-mode.
3304 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3306 Don't overuse 'const' in types of locals.
3307 * bidi.c (bidi_count_bytes):
3308 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3309 (xg_event_is_for_scrollbar):
3310 * xselect.c (x_handle_property_notify)
3311 (x_handle_selection_notify, x_handle_dnd_message):
3312 * xsettings.c, xsettings.h (xft_settings_event):
3313 * xterm.c (x_handle_net_wm_state, handle_one_event)
3314 (x_menubar_window_to_frame, x_detect_focus_change)
3315 (construct_mouse_click, note_mouse_movement)
3316 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3317 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3318 (handle_one_xevent, x_handle_net_wm_state):
3319 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3320 (x_handle_dnd_message):
3321 Avoid unnecessary 'const', typically the second 'const' in
3322 'const foo * const arg', a 'const' that does not affect the API
3323 and doesn't significantly help the human reader.
3325 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3327 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3328 only if Glib < 2.36.0.
3329 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3330 * xsettings.c (init_gconf, init_gsettings): Do not check
3332 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3334 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3336 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3338 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3339 before calling g_type_init.
3341 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3343 * nsterm.m (syms_of_nsterm): ... to here.
3345 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3347 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3348 (ignore_next_mouse_click_timeout): Use Time as X does.
3349 (handle_one_xevent): Avoid cast and use unsigned comparison.
3351 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3353 Do not copy X event in handle_one_xevent except KeyPress case.
3354 Wnen XEvent is processed, it is unlikely to be changed except
3355 KeyPress case, so we can avoid copying and use const pointer to
3356 const data to make sure that an event is not changed elsewhere.
3357 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3358 const' and do not create local copy except for the KeyPress event.
3359 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3360 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3361 (x_handle_net_wm_state, x_menubar_window_to_frame)
3362 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3363 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3364 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3365 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3366 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3367 (x_handle_dnd_message):
3368 * xsettings.c (xft_settings_event):
3369 Use 'const XEvent * const' where appropriate.
3370 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
3372 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3374 Fix X event waiting to handle multiple frames.
3375 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3376 * xterm.c (pending_event_wait): Remove. Adjust users.
3377 (x_detect_focus_change): Pass frame arg.
3378 (handle_one_xevent): Find related frame early and clear per-frame
3379 wait_event_type only if this is an event for the relevant frame.
3380 (x_wait_for_event): Use per-frame wait_event_type.
3382 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3384 * nsfns.m (Fx_create_frame): Fix font driver registration for
3387 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3388 for syms_of_macfont.
3390 * nsterm.m: Include macfont.h.
3391 (ns_tmp_flags, ns_tmp_font): Remove.
3392 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3393 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3394 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3395 (changeFont:): Fix code style. Check for font driver type when
3398 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3401 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3402 (nsfont_open): Set font driver type.
3403 Set font->ascent and font->descent. Figure out font instead of
3404 ns_tmp_font, and flags instead of ns_tmp_flags.
3405 Fix indentation. Remove call to ns_draw_text_decoration,
3408 * nsfns.m: Include macfont.h.
3409 (Fx_create_frame): Register macfont driver, make a better default font.
3410 (Fns_popup_font_panel): Get font from macfont driver, if used.
3412 * macfont.m, macfont.h, maccuvs.h: New files.
3414 * font.h: Declare syms_of_macfont.
3416 * font.c (syms_of_font): Call syms_of_macfont.
3418 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3420 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3422 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3423 and it is always zero for others, so I assume that this is an ancient
3424 leftover which nobody will want to change any more.
3425 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3426 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3427 * frame.c (x_set_scroll_bar_width):
3428 * w32fns.c (w32_createscrollbar):
3429 * w32term.c (w32_set_vertical_scroll_bar):
3430 * xfns.c (x_set_scroll_bar_default_width):
3431 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3432 (x_scroll_bar_expose): Related users changed.
3434 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3436 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3437 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3438 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3440 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3442 * nsterm.h, w32term.h, xterm.h: ...and not here.
3443 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3444 Remove unused Xisms.
3445 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3446 these modules are never compiled otherwise.
3448 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3450 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3451 Doc fix. (Bug#15375)
3453 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3455 Unify Fx_focus_frame between all ports.
3456 * frame.h (x_focus_frame): New prototype.
3457 * xfns.c (Fx_focus_frame): Remove.
3458 (syms_of_xfns): Do not defsubr it.
3459 (x_focus_frame): X implementation.
3460 * nsfns.m (Fx_focus_frame): Remove.
3461 (syms_of_nsfns): Do not defsubr it.
3462 (x_focus_frame): NS implementation.
3463 * w32term.c (Fx_focus_frame): Remove.
3464 (x_focus_on_frame): Rename to...
3465 (x_focus_frame): W32 implementation.
3466 * w32term.h (x_focus_on_frame): Remove prototype.
3467 * w32fns.c (Fx_focus_frame): Remove.
3468 (syms_of_w32fns): Do not defsubr it.
3469 * frame.c (Fx_focus_frame): Define here.
3470 (syms_of_frame): Defsubr here.
3471 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3473 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3475 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3476 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3477 each port to reference the port-specific window system data.
3478 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3479 (FRAME_DISPLAY_INFO): Define.
3480 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3481 (FRAME_DISPLAY_INFO): Define. Adjust users.
3482 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3483 (FRAME_DISPLAY_INFO): Define. Adjust users.
3484 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3485 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3486 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3487 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3488 * xselect.c, xterm.c: All related users changed.
3490 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3492 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3493 (x_menubar_window_to_frame): Remove prototypes.
3494 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3495 (x_menubar_window_to_frame, x_top_window_to_frame):
3497 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3498 (x_menubar_window_to_frame, x_top_window_to_frame):
3499 ...to here and convert all but the last to static.
3501 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3503 * lisp.mk (lisp): Add w32-common-fns.elc.
3505 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3507 * charset.c (char_charset): Document an exception for char-charset.
3509 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3511 * xterm.h (x_display_info): New field last_user_time...
3512 * xterm.c (toplevel): ...to replace static last_user_time.
3513 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3515 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3517 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3518 scroll bar values to prevent thumb from disappear and update comment.
3520 2013-09-11 Glenn Morris <rgm@gnu.org>
3522 * emacs.c (usage_message): Possessive apostrophe tweak.
3524 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3526 * nsterm.m (syms_of_nsterm): Use Qns.
3527 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3528 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3529 * xfns.c (x_display_info_for_name, Fx_open_connection):
3530 Remove old '#if 0' code.
3531 (syms_of_xfns): Use Qx.
3532 * termhooks.h (fullscreen_hook): Remove the leftover.
3533 (struct terminal): Fix typo in comment.
3535 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3537 Cleaning up a few X scroll bar bits.
3538 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3539 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3540 New member last_seen_part, going to replace...
3541 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3542 (xt_action_hook) [USE_LUCID]: Adjust user.
3543 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3544 Lucid-specific scroll bar support.
3545 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3546 to int and adjust to use last_seen_part member.
3547 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3548 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3549 Initialize last_seen_part.
3551 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3553 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3554 insert-buffer-substring an empty string.
3556 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3558 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
3559 avoiding a GCC warning.
3561 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3563 Ifdef away frame tool bar code when it is not really used.
3564 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
3565 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
3566 and minimize_tool_bar_window_p under the above.
3567 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
3568 (fset_tool_bar_window): Likewise.
3569 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3570 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
3571 (change_frame_size_1):
3572 * window.c (window_from_coordinates, Frecenter): Adjust users.
3573 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
3574 code is not really used.
3575 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
3576 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
3577 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
3578 [!USE_GTK && !HAVE_NS]: Define as such.
3579 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
3580 (note_mouse_highlight, expose_frame):
3581 * xfns.c (x_set_tool_bar_lines):
3582 * xterm.c (handle_one_xevent): Adjust users.
3584 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3586 Fix corruption with multiple emacsclient -t instances (Bug#15222).
3587 This bug was introduced by my 2013-08-26 patch, which incorrectly
3588 assumed that the terminfo implementation doesn't use termcap buffers.
3589 * term.c (init_tty) [TERMINFO]: Remove optimization, as
3590 these buffers apparently are used after all.
3591 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
3592 (struct tty_display_info): Define members termcap_term_buffer and
3593 termcap_strings_buffer even if TERMINFO.
3595 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3598 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
3599 'usage' docstring entry to pacify make-docfile.
3601 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
3603 Change comparison functions =, <, >, <=, >= to take many arguments.
3604 * data.c: Change comparison functions' interface and implementation.
3605 * lisp.h: Make arithcompare available for efficient two arg
3607 * bytecode.c: Use arithcompare.
3608 * fileio.c: Use new interface.
3610 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3612 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
3614 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
3616 * eval.c (Feval): Document the new use of `lexical'.
3618 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3620 Review and drop old frame resize hack.
3621 * frame.h (struct frame): Remove force_flush_display_p.
3622 * dispnew.c (update_frame): Adjust user and don't call
3623 flush_frame here. The comment has said that there was an issues
3624 with redisplaying fringes, but I don't see any differences with
3625 and without this hack. Hopefully we can continue without it.
3626 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
3627 current frame matrices twice if resized_p is set.
3629 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3631 Do not populate pure Xism x_sync to other ports.
3632 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
3633 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
3634 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
3635 * w32term.h (x_sync): Remove prototype.
3637 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3639 Cleanup frame flushing.
3640 * dispextern.h (struct redisplay_interface):
3641 Drop flush_display_optional because flush_display is enough
3642 for X and flushing via RIF is just a no-op for others.
3643 * frame.h (flush_frame): New function.
3644 * dispnew.c (update_frame):
3645 * minibuf.c (read_minibuf):
3646 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
3648 * keyboard.c (detect_input_pending_run_timers): Do not flush
3649 all frames but selected one in redisplay_preserve_echo_area.
3650 * nsterm.m (ns_flush): Remove no-op.
3651 (ns_redisplay_interface): Adjust user.
3652 * w32term.h (x_flush): Remove no-op.
3653 (w32_redisplay_interface): Adjust user.
3654 * xterm.c (x_flush): Simplify because we do not flush all
3655 frames at once any more. Adjust comment.
3656 (x_redisplay_interface): Adjust user.
3658 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
3660 Port --without-x --enable-gcc-warnings to Fedora 19.
3661 * gfilenotify.c (globals_of_gfilenotify):
3662 Call g_type_init only if using an older glib version that needs it.
3664 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3666 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3667 (last_glyphless_glyph_merged_face_id): Remove declarations.
3668 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
3669 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3670 (last_glyphless_glyph_merged_face_id): Now static.
3671 (merge_escape_glyph_face): New function, refactored from...
3672 (get_next_display_element): ...here.
3673 (merge_glyphless_glyph_face): New function, refactored from...
3674 (produce_glyphless_glyph): ...here...
3675 * term.c (produce_glyphless_glyph): ...and here.
3677 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
3679 * eval.c (eval_sub): Only call Ffunction if necessary.
3681 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3683 Attempt to make redisplay more selective when changing cursor type.
3684 * frame.h (struct frame): New bitfield cursor_type_changed.
3685 * xdisp.c (cursor_type_changed): Remove.
3686 (try_cursor_movement, redisplay_window, try_window_id)
3687 (set_frame_cursor_types, try_window_reusing_current_matrix):
3688 Adjust to use per-frame bitfield.
3689 (redisplay_internal): Look for cursor type change on each visible
3690 frame and consider all frames if cursor type has been changed on
3691 the frame other than selected. If cursor type has been changed on
3692 selected frame only, do not use fast update.
3694 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3696 Attempt to make redisplay more selective when changing fonts.
3697 * frame.h (struct frame): New bitfield fonts_changed.
3698 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
3699 (adjust_frame_glyphs): Add prototype.
3700 * dispnew.c (fonts_changed_p): Remove.
3701 (adjust_glyphs): Remove because we do not
3702 adjust matrices on all frames at once any more.
3703 (adjust_frame_glyphs): Block and unblock input here.
3704 (adjust_glyph_matrix): Use fonts_changed.
3705 (change_frame_size_1): Use adjust_frame_glyphs.
3706 * font.c (font_open_entity): Use fonts_changed.
3707 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
3708 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3709 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
3710 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
3711 (shrink_mini_window, Fresize_mini_window_internal)
3712 (window_scroll_pixel_based, Fset_window_configuration)
3713 (apply_window_adjustment, Fset_window_vscroll):
3714 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3715 Use adjust_frame_glyphs.
3716 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
3717 (try_window_reusing_current_matrix, try_window_id, display_line)
3718 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
3719 (redisplay_internal): Consider fonts_changed and adjust frame
3720 matrices for each frame only if the frame is visible. If font
3721 has been changed on some frame during full redisplay, retry
3722 only visible frames where the font has been actually changed.
3724 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3726 Cache current header and mode line height for each window.
3727 * window.h (struct window): New fields mode_line_height
3728 and header_line_height.
3729 * window.c (make_window): Initialize them.
3730 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
3731 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
3732 (current_mode_line_height, current_header_line_height):
3734 * xdisp.c (current_mode_line_height, current_header_line_height):
3736 (pos_visible_p, init_xdisp): Adjust user.
3737 (redisplay_window): Invalidate mode_line_height and
3738 header_line_height if current and desired matrices do not agree.
3740 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3742 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
3743 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
3745 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3747 Make --without-x compatible with --enable-gcc-warnings.
3748 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
3749 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
3750 members under HAVE_WINDOW_SYSTEM.
3751 * keyboard.c (make_lispy_focus_out): Likewise.
3752 (record_menu_key): Move under HAVE_MENUS.
3753 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
3754 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
3755 (syms_of_xdisp): Adjust user.
3756 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
3757 (start_hourglass, cancel_hourglass):
3758 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
3759 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
3760 and CLEAR_FONT_TABLE_NFONTS.
3761 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
3762 Declare only if HAVE_WINDOW_SYSTEM.
3763 (lface_same_font_attributes_p, clear_face_gcs): Define only
3764 if HAVE_WINDOW_SYSTEM.
3766 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3768 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
3769 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
3770 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
3772 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
3774 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
3776 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3778 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
3779 This fixes a type error on hosts where ptrdiff_t is wider than int.
3781 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
3783 * keyboard.c (read_key_sequence_vs): New function.
3784 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
3787 * callint.c (Fcall_interactively): Always return a vector for 'K'.
3789 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3791 Makefile improvements.
3792 * Makefile.in (config.status): Don't use double-colon rules, as
3793 they are not portable according to POSIX. Fix shell typo with `;
3794 I guess this rule has never been tested?
3795 (VCSWITNESS): New macro, to override any environment var.
3797 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
3799 * xterm.h (struct x_display_info): Do not track X connection
3800 fd separately because it is always available from Display.
3801 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
3804 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3806 * buffer.c (drop_overlay):
3807 * fileio.c (restore_point_unwind): Prefer unchain_marker to
3808 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
3810 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3812 * buffer.c (Fmake_overlay, Fmove_overlay):
3813 * intervals.c (set_point_from_marker):
3814 * print.c (PRINTPREPARE): Prefer signal_error
3815 to plain error and report unsuitable marker too.
3817 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3819 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
3820 for 'dragging' member.
3821 (struct x_output): Remove set-but-unused leftovers
3822 'left_before_move' and 'top_before_move'.
3823 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
3824 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
3825 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
3826 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
3827 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
3828 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3829 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
3830 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
3832 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
3834 * nsfont.m (INVALID_GLYPH): New define.
3835 (nsfont_encode_char): Use INVALID_GLYPH.
3836 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
3838 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3840 * xterm.c (x_last_mouse_movement_time): Revert last change.
3841 This code should use XDisplayMotionBufferSize to check display's
3842 motion history first, and there are few other issues as well.
3843 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
3844 (handle_one_xevent): Adjust user.
3846 2013-09-02 Martin Rudalics <rudalics@gmx.at>
3848 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
3849 * frame.c (Flast_nonminibuf_frame): ... to here.
3850 (check_minibuf_window): Don't abort if no window was found
3853 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3855 Use XGetMotionEvents to ask the last mouse motion time from X server.
3856 * xterm.c (X_MOTION_HISTORY): Default to 1.
3857 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
3858 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
3859 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
3860 Ifdef away legacy code.
3861 (XTmouse_position, x_scroll_bar_report_motion):
3862 Use x_last_mouse_movement_time.
3863 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
3866 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3868 * msdos.c (last_mouse_window): Move to...
3869 (dos_rawgetc): ...this function and adjust comment.
3870 * nsterm.m (last_window): Rename to last_mouse_window, move to...
3871 (mouseMoved): ...this function and adjust comment.
3872 * w32term.c (last_window): Likewise with...
3873 (w32_read_socket): ...this function.
3874 * xterm.c (last_window): Likewise with...
3875 (handle_one_xevent): ...this function.
3877 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3879 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
3880 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
3881 (handle_one_xevent): ...to here.
3882 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
3885 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3887 * msdos.c (IT_set_terminal_window): Remove no-op.
3888 (initialize_msdos_display): Adjust terminal setup.
3889 * w32console.c (w32con_set_terminal_window): Remove no-op.
3890 (initialize_w32_display): Adjust terminal setup.
3891 * w32term.c (w32_set_terminal_window): Remove no-op.
3892 (w32_create_terminal): Adjust terminal setup.
3893 * xterm.c (XTset_terminal_window): Remove no-op.
3894 (x_create_terminal): Adjust terminal setup.
3896 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3898 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
3900 (ns_create_terminal): Adjust terminal setup.
3901 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
3903 (w32_create_terminal): Adjust terminal setup.
3904 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
3906 (x_create_terminal): Adjust terminal setup.
3908 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3910 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
3911 (CLIP_TEXT_POS_FROM_MARKER): New macro.
3912 * dispnew.c (buffer_posn_from_coords):
3913 * window.c (Fwindow_end, displayed_window_lines):
3914 * xdisp.c (redisplay_mode_lines): Use it.
3916 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
3918 * fontset.c (face_for_char): Check char in the current face font first
3919 if HAVE_NS (Bug#15138).
3921 2013-08-31 Martin Rudalics <rudalics@gmx.at>
3923 * window.c (temp_output_buffer_show): Make sure window returned
3924 by display_buffer is live (Bug#15213).
3926 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
3928 Minor cleanup to avoid forward declarations.
3929 * coding.h (struct ccl_spec): Remove forward declaration.
3930 * composite.h (toplevel): Include font.h.
3931 (struct composition_it, struct face, struct font_metrics):
3932 Remove forward declaration.
3933 * dispextern.h (struct image, struct atimer): Likewise.
3934 * emacsgtkfixed.h (struct frame): Likewise.
3935 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
3936 * font.h (struct font_driver, struct font, struct glyph_string)
3937 (struct face): Remove forward declaration.
3938 * fontset.h (struct face, struct font): Likewise.
3939 * frame.h (toplevel): Style cleanup.
3940 (enum output_method): Move to...
3941 * termhooks.h (enum output_method): ...here.
3942 (struct glyph, struct frame, struct ns_display_info)
3943 (struct x_display_info, struct w32_display_info):
3944 Remove forward declaration.
3945 * xterm.h (toplevel): Include termhooks.h.
3946 (struct font, struct window, struct glyph_matrix, struct frame)
3947 (struct input_event, struct face, struct image): Remove forward
3949 * gtkutil.h (struct _widget_value): Likewise.
3950 * keyboard.h (toplevel): Include termhooks.h.
3951 (struct input_event): Remove forward declaration.
3953 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3955 * intervals.c (set_point_from_marker): New function.
3956 * editfns.c (Fgoto_char):
3957 * process.c (Finternal_default_process_filter):
3958 * window.c (select_window_1): Use it.
3959 * buffer.h (set_point_from_marker): Add prototype.
3961 2013-08-29 Eli Zaretskii <eliz@gnu.org>
3963 * w32.c (term_winsock): Call release_listen_threads before calling
3965 (_sys_wait_accept): Wait for accept event in a loop with a finite
3966 timeout, instead of waiting indefinitely. Will hopefully avoid
3967 hanging during exit because WSACleanup deadlocks waiting for the
3968 event object to be released. (Bug#14333)
3970 * w32proc.c (release_listen_threads): New function, signals all
3971 the reader threads that listen for connections to stop waiting.
3973 * w32.h (release_listen_threads): Add prototype.
3975 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3977 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
3978 field of new marker (for sanity and safety).
3979 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
3980 anyway because XMISCTYPE is a function and can't be an lvalue).
3982 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3984 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
3985 (x_after_update_window_line, x_scroll_bar_create):
3986 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
3987 (handle_one_xevent, x_clear_frame_area):
3988 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
3989 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
3990 * xterm.h (x_clear_area): Adjust prototype.
3992 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3994 Hook scanning and indentation functions to find_newline. This helps
3995 to avoid duplicated code and renders more respect to newline cache.
3996 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
3997 * cmds.c (Fforward_line):
3998 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
3999 Use find_newline and avoid unnecessary point movements.
4000 * search.c (scan_newline): Implement on top of find_newline.
4002 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4004 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4005 scoped code (bug#11258).
4007 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4009 * nsterm.m (last_window): New variable.
4010 (EV_TRAILER2): New macro.
4011 (EV_TRAILER): Call EV_TRAILER2.
4012 (mouseMoved:): Add support for mouse-autoselect-window
4013 on nextstep (Bug#6888).
4015 2013-08-28 Andreas Schwab <schwab@suse.de>
4017 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4018 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4019 Remove unused macro definitions.
4020 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4021 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4022 Only define if emacs.
4024 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4026 Prefer enum glyph_row_area to int where appropriate.
4027 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4029 (window_box, window_box_width, window_box_left, window_box_left_offset)
4030 (window_box_right, window_box_right_offset): Adjust prototypes.
4031 * xdisp.c (window_box, window_box_width, window_box_left)
4032 (window_box_left_offset, window_box_right, window_box_right_offset):
4033 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4034 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4035 * nsterm.m (ns_clip_to_row):
4036 * w32term.c (w32_clip_to_row):
4037 * xterm.c (x_clip_to_row): Likewise.
4039 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4041 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4042 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4044 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4046 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4047 for portability to hosts where /bin/sh has problems.
4049 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4051 Redesign redisplay interface to drop global output_cursor.
4052 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4053 (toplevel): Remove declaration of output_cursor.
4054 (set_output_cursor, x_cursor_to): Remove prototype.
4055 * window.h (struct window): New member output_cursor.
4056 (output_cursor_to): New function to replace RIF member.
4057 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4058 (update_text_area, set_window_cursor_after_update): Use it.
4059 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4060 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4061 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4062 * w32term.c (x_update_window_begin, x_update_window_end):
4063 * xterm.c (x_update_window_begin, x_update_window_end):
4064 Adjust to use per-window output cursor.
4066 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4068 Simplify SELECT_TYPE-related code.
4069 Like EMACS_TIME, this portability layer is no longer needed, since
4070 Emacs has been using fd_set as a portability layer for some time.
4071 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4072 (SELECT_TYPE): Remove. All uses changed to fd_set.
4073 (fd_set) [!FD_SET]: New typedef.
4075 Simplify EMACS_TIME-related code.
4076 This portability layer is no longer needed, since Emacs has been
4077 using struct timespec as a portability layer for some time.
4078 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4079 Include <time.h> rather than "systime.h"; that's all that's needed now.
4080 * dispnew.c: Include <timespec.h> rather than "systime.h";
4081 that's all that's needed now.
4082 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4083 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4084 TIMESPEC_RESOLUTION.
4085 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4086 LOG10_TIMESPEC_RESOLUTION.
4087 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4088 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4089 (make_emacs_time): Remove. All used changed to make_timespec.
4090 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4091 (current_timespec): Rename from current_emacs_time. All uses changed.
4092 (add_emacs_time): Remove. All uses changed to timespec_add.
4093 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4094 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4095 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4096 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4097 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4098 (current_timespec): Rename from current_emacs_time. All uses changed.
4099 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4100 changed to timespec_cmp.
4101 * xgselect.c: Include <timespec.h>, since our .h files don't.
4103 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4105 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4106 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4107 Remove the leftovers.
4108 * gtkutil.c (toplevel): Do not declare Qxft but include
4110 * image.c (toplevel): Do not declare Vlibrary_cache because
4111 it's already done in lisp.h.
4113 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4115 * lisp.h (Mouse_HLInfo): Move from here...
4116 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4117 (reset_mouse_highlight): New function.
4118 * msdos.c (dos_set_window_size, IT_update_begin)
4119 (internal_terminal_init):
4120 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4121 (ns_initialize_display_info):
4122 * w32console.c (initialize_w32_display):
4123 * w32term.c (x_update_window_end, x_free_frame_resources)
4124 (w32_initialize_display_info):
4125 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4126 * window.c (Fdelete_other_windows_internal):
4127 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4128 * termchar.h (toplevel):
4129 * xterm.h (toplevel): Include dispextern.h.
4131 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4133 Fix minor problems found by static checking.
4134 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4135 (expect): Avoid nested-if warning.
4136 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4137 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4138 * nsterm.h, nsterm.m (ns_select):
4139 * xgselect.c, xgselect.h (xg_select):
4140 Adjust signature to better match pselect's.
4141 * nsterm.m (ns_select):
4142 Don't set *TIMEOUT, since pselect doesn't.
4143 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4144 diagnostic about assigning const char * to it.
4145 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4147 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4149 * lread.c (substitute_object_recurse): Handle hash-tables as well
4152 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4154 Fix unlikely core dump in init_tty, and simplify terminfo case.
4155 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4156 The old version incorrectly dumped core if malloc returned a
4157 buffer containing only non-NUL bytes.
4158 (init_tty): Do not allocate or free termcap buffers; the
4159 struct does that for us now.
4160 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4161 (struct tty_display_info): Define members termcap_term_buffer and
4162 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4163 use them. Allocate them directly in struct rather than indirectly
4164 via a pointer, to simplify init_tty.
4166 * frame.c (check_minibuf_window): Initialize 'window' properly,
4167 so that Emacs reliably aborts later if 'window' is not initialized.
4169 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4171 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4172 of VoidSymbol (Bug#15154).
4174 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4176 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4177 mouse_face_beg_y and mouse_face_end_y.
4178 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4179 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4180 Adjust users and update comment where appropriate.
4182 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4184 * frame.c (check_minibuf_window): New function.
4185 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4186 Call check_minibuf_window (Bug#15183).
4188 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4190 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4191 because this is the only last cursor data we need to keep and consult.
4192 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4193 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4196 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4198 Fix recovering from possible decompression error.
4199 Since insert_from_gap doesn't always move point, we can't use PT as
4200 the position where the partially decompressed data ends, and
4201 should count how many bytes was produced so far.
4202 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4203 (unwind_decompress): Really delete partially uncompressed data.
4204 (Fzlib_decompress_region): Take decompressed data size into account.
4206 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4208 * syntax.c (init_syntax_once): Adjust comment and do an early
4209 initialization of Qchar_table_extra_slots just once...
4210 * casetab.c (init_casetab_once):
4211 * category.c (init_category_once):
4212 * character.c (syms_of_character):
4213 * coding.c (syms_of_coding):
4214 * xdisp.c (syms_of_xdisp): ...and omit it here.
4216 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4218 * xdisp.c (get_next_display_element): Don't apply to characters
4219 from a display vector the logic of setting it->end_of_box_run_p
4220 suitable for characters from a buffer. (Bug#15175)
4222 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4223 to handle directories, rather than '_utime' which doesn't.
4226 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4228 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4229 or fullscreen (Bug#14627).
4231 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4233 System-dependent integer overflow fixes.
4234 * process.c (Fset_process_window_size): Signal an error if
4235 the window size is outside the range supported by the lower level.
4236 * sysdep.c (set_window_size): Return negative on error,
4237 nonnegative on success, rather than -1, 0, 1 on not in system,
4238 failure, success. This is simpler. Caller changed.
4239 (serial_configure): Remove unnecessary initialization of local.
4240 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4241 size fits in unsigned long; this isn't true on some 32-bit hosts.
4242 Avoid buffer overrun if some future version of /proc/meminfo has a
4243 variable name longer than 20 bytes.
4244 (system_process_attributes) [__FreeBSD__]:
4245 Don't assume hw.availpages fits in 'int'.
4247 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4249 Don't let very long directory names overrun the stack.
4250 Fix some related minor problems involving "//", vfork.
4251 * callproc.c (encode_current_directory): New function.
4252 (call_process): Don't append "/"; not needed.
4253 * fileio.c (file_name_as_directory_slop): New constant.
4254 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4255 this can save the caller having to alloca.
4256 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4257 Use SAFE_ALLOCA, not alloca.
4258 (directory_file_name, Fexpand_file_name): Leave leading "//"
4259 alone, since it can be special even on POSIX platforms.
4260 * callproc.c (call_process):
4261 * process.c (Fformat_network_address):
4262 * sysdep.c (sys_subshell):
4263 Use encode_current_directory rather than rolling our own.
4264 (create_process): No need to encode directory; caller does that now.
4265 * process.h (encode_current_directory): New decl.
4266 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4267 Rework to avoid 'goto xyzzy;'.
4269 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4271 * xdisp.c (handle_face_prop): If the default face was remapped use
4272 the remapped face for strings from prefix properties. (Bug#15155)
4274 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4276 Minor cleanup for redisplay interface and few related functions.
4277 * frame.h (enum text_cursor_kinds): Move from here...
4278 * dispextern.h (enum text_cursor_kinds): ...to here.
4279 (toplevel): Drop unnecessary declarations.
4280 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4281 in update_window_end_hook and draw_window_cursor functions.
4282 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4283 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4284 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4285 * xterm.c (x_update_window_end, x_draw_window_cursor):
4286 * xdisp.c (display_and_set_cursor, update_window_cursor)
4287 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4288 enum text_cursor_kinds where appropriate.
4290 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4292 Redesign redisplay interface to drop updated_row and updated_area.
4293 * dispextern.h (updated_row, updated_area): Remove declaration.
4294 (struct redisplay_interface): Pass glyph row and row area parameters
4295 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4296 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4298 * dispnew.c (updated_row, updated_area): Remove.
4299 (redraw_overlapped_rows, update_window_line): Adjust user.
4300 (update_marginal_area, update_text_area): Likewise. Pass updated row
4301 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4302 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4305 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4307 * process.c (flush_pending_output): Remove stub.
4310 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4312 * callproc.c: Fix race that killed background processes (Bug#15144).
4313 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4314 Record deleted process-id in critical section, not afterwards.
4315 Don't mistakenly kill process created by a call-process invocation
4316 that discards output and does not wait.
4318 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4320 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4321 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4322 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4323 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4324 to shut up compiler in mark_object.
4325 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4327 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4329 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4330 We can't portably rely on PTY_OPEN doing that, even if
4331 it calls posix_openpt with O_CLOEXEC.
4333 2013-08-20 Kenichi Handa <handa@gnu.org>
4335 * character.c (string_char): Improve commentary.
4337 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4339 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4340 (struct animation_cache): Make signature a flexible array member.
4341 All uses changed. This is a tad slower but may insulate us better
4342 from future changes to ImageMagick.
4344 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4346 * image.c: Shrink memory needed for animation cache.
4347 (SIGNATURE_DIGESTSIZE): New constant.
4348 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4349 (imagemagick_create_cache): Copy the signature. This saves
4350 several KB of memory that ImageMagick wastes per signature.
4351 Don't bother updating the update_time, as the caller does that now.
4352 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4353 it's a fixed size struct member now.
4354 (imagemagick_get_animation_cache): Always destroy the signature,
4355 as it's now imagemagick_create_cache's responsibility to copy it.
4356 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4357 and use memcmp rather than strcmp.
4358 eassert that ImageMagick returns a signature of the specified length.
4360 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4362 * image.c (imagemagick_get_animation_cache): Don't segfault on
4364 (imagemagick_get_animation_cache): Revert to previous definition
4365 so that it actually works. But keep the memory leak fix.
4366 (imagemagick_get_animation_cache): Fix memory leak.
4368 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4370 * image.c: Fix animation cache signature memory leak.
4371 Fix some other minor performance problems while we're at it.
4372 (imagemagick_create_cache): Clear just the members that
4373 need clearing. Don't set update_time, as caller does that now.
4374 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4375 Simplify by using pointer-to-pointer instead of a prev pointer.
4376 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4377 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4378 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4379 it's already a copy. Free the signature probe unless it's cached.
4381 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4382 This was introduced by my 2013-08-12 fix for Bug#15035.
4384 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4386 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4387 (imagemagick_prune_animation_cache): Now static.
4389 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4391 * image.c (imagemagick_get_animation_cache): Don't segfault when
4392 pruning all entries.
4394 2013-08-18 Ken Brown <kbrown@cornell.edu>
4396 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4397 static heap if ENABLE_CHECKING is defined.
4398 (max_bss_sbrk_ptr): New variable.
4400 (report_sheap_usage): Report maximum static heap usage instead of
4401 ending static heap usage.
4403 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4405 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4406 of zlib_initialized according to the results of calling
4407 init_zlib_functions.
4409 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4411 * image.c: Implement an ImageMagick per-image cache.
4412 (imagemagick_get_animation_cache): Fix a double-free error.
4413 (imagemagick_load_image): Remove the ping_wand code, which only
4414 apparently saved time on invalid animated images, and slowed down
4415 everything else. Optimise for the common case.
4417 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4419 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4421 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4423 * marker.c (set_marker): Remove documentation of undefined behavior.
4425 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4427 * image.c (imagemagick_compute_animated_image): Animate correctly
4428 when sub-images are smaller than the main image.
4429 (imagemagick_compute_animated_image): Setting the iterator row to
4430 zero is apparently not allowed.
4431 (imagemagick_compute_animated_image): Allow images that say they
4432 have sub-images that are bigger than the main image, but just crop
4435 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4437 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4439 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4441 * image.c (imagemagick_compute_animated_image): Respect the GIF
4444 2013-08-15 Ken Brown <kbrown@cornell.edu>
4446 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4447 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4450 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4452 Fix minor problems found by static checking.
4453 * frame.c (delete_frame):
4454 * xdisp.c (next_element_from_display_vector):
4455 Avoid uninitialized local.
4456 * image.c (imagemagick_compute_animated_image): Port to C89.
4457 Prefer usual GNU indentation style for loops.
4458 Be more careful about bizarrely large sizes, by using ptrdiff_t
4461 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4463 Fix infinite frame selection loop (Bug#15025).
4464 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4466 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4468 * xdisp.c (compute_window_start_on_continuation_line):
4469 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4470 to make sure we end up setting the window start at the leftmost
4471 visible character of the display line. This avoids funky
4472 horizontal shifting because the window start is not kept on the
4473 same position. (Bug#15090)
4474 (next_element_from_display_vector): Support 'box' face attribute
4475 in the face definitions of a display vector. (Bug#15099)
4477 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4479 * image.c (imagemagick_compute_animated_image): Implement animated
4481 (imagemagick_compute_animated_image): Fix some compilation
4482 warnings. Implement a very simple cache to make the animation
4483 usable at all, but it should be replaced with a per-image cache.
4485 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4487 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4488 to do `for' loops over alist values.
4489 * buffer.h (FOR_EACH_BUFFER):
4490 * process.c (FOR_EACH_PROCESS): Use it.
4491 (handle_child_signal, status_notify, Fget_buffer_process)
4492 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4494 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4496 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4497 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4498 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4499 to xzalloc and so avoid redundant call to memset.
4500 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4501 members because it is allocated with xzalloc and so already zeroed.
4503 2013-08-14 Ken Brown <kbrown@cornell.edu>
4505 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4508 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4510 Utility function and macro to copy Lisp string to C string.
4511 * lisp.h (xlispstrdupa): New macro.
4512 (xlispstrdup): New prototype.
4513 * alloc.c (xlispstrdup): New function.
4514 * callint.c (Fcall_interactively):
4515 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4516 (Fsubstitute_in_file_name):
4517 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4518 * image.c (x_create_bitmap_from_file):
4519 * w32term.c (w32_term_init):
4520 * xterm.c (x_term_init): Use xlispstrdup.
4522 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4524 * image.c (imagemagick_load_image): Make animated pictures work.
4525 There's still some problems with background color settings, though
4528 * decompress.c (unwind_decompress): Always restore point.
4530 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4532 * marker.c (set_marker): Reformat documentation.
4534 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4536 * xdisp.c (cursor_type_changed): Now static.
4538 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4539 Use changed. This avoids the need to call xmalloc and for the
4540 caller to call xfree, and avoids memory leaks in some situations.
4542 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4544 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4545 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4546 (redisplay_window): If window_end_valid is cleared due to non-zero
4547 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4548 so do not call to try_cursor_movement for that window.
4550 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4552 * window.h (struct window): Convert window_end_pos and
4553 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4554 (wset_window_end_pos, wset_window_end_vpos): Remove.
4555 * dispnew.c (adjust_glyph_matrix):
4556 * window.c (Fwindow_end, replace_window, set_window_buffer)
4558 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
4559 (set_vertical_scroll_bar, redisplay_window, try_window)
4560 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
4561 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
4562 (note_mouse_highlight): Adjust users.
4563 (try_cursor_movement): Likewise. Convert old precondition to eassert.
4566 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4568 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
4569 * image.c (imagemagick_filename_hint): Use `const char *' and
4570 prefer SSDATA to SDATA to avoid warnings.
4572 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4574 Cleanup window fringes, margins and scroll bars adjustments.
4575 * window.c (set_window_fringes, set_window_margins)
4576 (set_window_scroll_bars, apply_window_adjustment): New functions.
4577 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
4578 (Fset_window_scroll_bars): Use them.
4580 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4582 * window.h (struct window): Convert scroll_bar_width
4583 from Lisp_Object to integer. Adjust comment.
4584 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
4586 * window.c (wset_scroll_bar_width): Remove.
4587 (make_window): Initialize scroll_bar_width.
4588 (Fsplit_window_internal): Use direct assignment.
4589 (Fset_window_configuration, save_window_save):
4590 Convert Lisp_Object to integer and back where appropriate.
4591 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
4592 bar was actually changed, and mention this in docstring.
4594 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4596 * decompress.c: Minor simplifications.
4597 (Fzlib_decompress_region): Don't bother verifying
4598 that avail_out <= UINT_MAX, as that was confusing.
4599 Mention the restriction in a comment instead.
4600 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
4602 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4604 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
4605 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
4607 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4609 * image.c (imagemagick_filename_hint): Check for errors in the
4612 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4614 * window.c (Fwindow_margins): Return nil when there's no marginal
4615 area, as per the documented API.
4617 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
4618 Fmake_vector, as scroll bar's struct members are not all Lisp
4619 objects now. This avoids crashes in GC.
4621 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
4622 bool, so its address could be taken.
4624 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4626 * image.c (imagemagick_filename_hint): New function to possibly
4627 apply `image-content-type-suffixes'.
4628 (imagemagick_load_image): Use it.
4630 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4632 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
4633 if loading zlib failed.
4635 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4637 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
4638 2013-08-13 checkin below. Change bool to BOOL, rule is:
4639 All Obj-C code uses BOOL, except for interfaces callable from C.
4641 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
4643 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4645 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
4646 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
4647 bool instead of BOOL.
4648 * w32term.h (struct scroll_bar): Convert fringe_extended_p
4649 from Lisp_Object to bitfield. Adjust comment.
4650 * w32term.c (x_scroll_bar_create): Adjust user.
4651 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
4652 * xterm.c (XTset_vertical_scroll_bar): Likewise.
4653 Use bool for boolean.
4654 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
4655 to `unsigned int' when defining a bitfield.
4657 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4659 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
4661 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4663 * window.h (struct window): Convert left_margin_cols and
4664 right_margin_cols from Lisp_Objects to integers. Adjust comment.
4665 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
4666 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
4668 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
4670 (showing_window_margins_p, update_window_line, update_frame_1):
4671 * fringe.c (draw_fringe_bitmap_1):
4672 * xdisp.c (window_box_width): Adjust users.
4673 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
4674 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
4675 Use direct assignment.
4676 (Fset_window_configuration, save_window_save, Fwindow_margins):
4677 Convert Lisp_Object to integer and back where appropriate.
4678 (Fset_window_margins): Adjust user. Return t if any margin
4679 was actually changed, and mention this in docstring.
4681 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
4683 * syntax.c (forward_word):
4684 * cmds.c (forward_char, backward_char): Mention the optional argument.
4686 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4688 * window.h (struct window): Convert left_fringe_width
4689 and right_fringe_width from Lisp_Objects to integers.
4691 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
4692 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
4693 * window.c (wset_left_fringe_width, wset_right_fringe_width):
4695 (make_window): Initialize new integer fields to -1.
4696 (Fsplit_window_internal): Use direct assignment.
4697 (Fset_window_configuration, save_window_save):
4698 Convert Lisp_Object to integer and back where appropriate.
4699 (Fset_window_fringes): Adjust user. Return t if any fringe
4700 was actually changed, and mention this in docstring.
4702 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4704 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
4705 * nsfns.m (x_set_cursor_type):
4706 * w32fns.c (x_set_cursor_type):
4707 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
4708 * xdisp.c (set_frame_cursor_types): ...but in common code.
4710 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4712 * font.c (clear_font_cache): New function, stripped from...
4713 (Fclear_font_cache): ...here, which now uses the function
4714 above. Adjust comment.
4715 * font.h (clear_font_cache): Add prototype.
4716 * xfaces.c (clear_face_cache): Use clear_font_cache.
4718 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4720 * window.c (Fset_window_start): Compare `w', not `window' because
4721 `w' might not be equal to `window' after call to decode_live_window.
4723 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4725 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
4726 This fixes a problem introduced by the Bug#15035 patch
4727 when using GPG. Reported by Herbert J. Skuhra.
4729 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4731 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
4732 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
4733 not yet initialized.
4735 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4737 * decompress.c (Fzlib_decompress_region): Support zlib
4738 decompression, too, and rename.
4740 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4742 Minor zlib configuration tweaks.
4743 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
4744 Don't assume presence of fn_inflateInit2_ zlib internal function.
4746 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4748 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
4749 include the zlib prefix.
4751 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4753 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
4754 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
4755 define static variables that are pointers to zlib functions to be
4757 (init_zlib_functions) [WINDOWSNT]: New function.
4758 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
4760 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
4761 macros instead of invoking the zlib functions directly.
4762 (syms_of_decompress): DEFSYM Qzlib_dll.
4763 Staticpro Szlib_available_p.
4765 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
4767 Avoid looping over all frame windows to freeze and unfreeze.
4768 * window.h (struct window): Drop frozen_window_start_p.
4769 (freeze_window_starts): Drop prototype.
4770 * frame.h (struct frame): New frozen_window_starts flag.
4771 (FRAME_WINDOWS_FROZEN): New macro.
4772 * window.c (freeze_window_start, freeze_window_starts):
4774 (select_window, replace_window): Adjust users.
4775 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
4776 (window_frozen_p): New function.
4777 (redisplay_window): Use it.
4779 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4781 Fix some fd issues when running subprocesses (Bug#15035).
4782 Fix bugs that can leak files or file descriptors on errors.
4783 Don't unlink open temp files, as that's hard for users to diagnose
4784 when things go awry (e.g., temp disk exhausted).
4785 Don't bother to lock temp files. Check for invalid recursion.
4786 * callproc.c (synch_process_fd): Remove. All uses removed.
4787 (synch_process_tempfile): New var or macro.
4788 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
4790 (record_kill_process): New arg, the temp name. All callers changed.
4791 (delete_temp_file): Now just a simple wrapper around unlink.
4792 (call_process_kill): New arg, the call_process_fd array.
4793 Close them all. Clear synch_process_pid. Remove the temp file,
4794 or arrange for it to be removed.
4795 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
4796 that's been moved to synch_process_tempfile. Caller changed.
4797 Do not remove the tempfile; that's now call_process_kill's
4799 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
4800 call_process_kill; the caller now does that.
4801 (call_process_cleanup): Do not close the process fd; that's now
4802 call_process_kill's responsibility.
4803 (Fcall_process): Implement via new function call_process, which
4804 has most of the old body of Fcall_process, but with a different API.
4805 (call_process): New function that does not open or close filefd if
4806 it is nonnegative. Record which fds need to be closed, and let
4807 call_process_kill close (and remove the tempfile, on MSDOS) on error.
4808 Signal an error if invoked recursively (could be done via a hook).
4809 Simplify creation of the tempfile in the MSDOS case.
4810 Don't create the output file until after checking for the executable.
4811 Report any failure to open /dev/null.
4812 Don't open /dev/null for writing twice; once is enough.
4813 Don't create pipe if all output is being discarded or sent to file.
4814 Don't worry about setting up the coding system or reading from the
4815 pipe if all output is being discarded.
4816 Hoist fd_error local into top level, to lessen block nesting.
4817 Don't record deleted pid here; now done by Fcall_process_region.
4818 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
4819 and note its success in synch_process_tempfile.
4820 Do not leak resources when child_setup fails.
4821 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
4822 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
4823 (create_temp_file): Now returns open fd, with an additional
4824 Lisp_Object * argument to return the name. All callers changed.
4825 Do not close the file; rewind it instead, and leave it open for
4826 the caller. Do not lock the temp file. Unwind-protect the file
4827 and the file-descriptor.
4828 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
4829 If an asynchrounous process, record it here, not in call_process.
4830 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
4831 * eval.c (set_unwind_protect): New function.
4832 * fileio.c (write_region): New function, generalized from the
4833 old Fwrite_region. Do not lock temp files.
4834 (Fwrite_region): Use it.
4835 * lisp.h (set_unwind_protect, write_region): New decls.
4836 * process.c: Include <verify.h>.
4837 (make_process): Mark fds as initially closed.
4838 (deleted_pid_list): Now a list of pid-filename pairs.
4840 (close_process_fd): New function.
4841 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
4842 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
4843 New constants. Verify that their number matches PROCESS_OPEN_FDS.
4844 (create_process, create_pty, Fmake_serial_process)
4845 (server_accept_connection): Record which fds need to be closed,
4846 and let deactivate_process close them.
4847 (Fmake_network_process): Do not discard the unwind-protect
4848 until it's safe to do so.
4849 (deactivate_process): Close the fds opened by create_process etc.
4850 (Fprocess_send_eof): Adjust to new way of recording open fds.
4851 Report an error if /dev/null can't be opened, instead of aborting.
4852 * process.h (PROCESS_OPEN_FDS): New constant.
4853 (struct Lisp_Process): New member open_fds.
4854 (record_kill_process, record_deleted_pid): Adjust signatures.
4855 (record_deleted_pid): Move decl here ...
4856 * syswait.h (record_deleted_pid): ... from here.
4858 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4860 * decompress.c: Fix bugs with large buffers and weird inputs.
4861 Tune a bit. Reindent as per usual Emacs style.
4862 (BUFFER_SIZE): Remove.
4863 (Fdecompress_gzipped_region): Do not mishandle input buffers with
4864 more than UINT_MAX bytes. Decompress into the gap instead of into
4865 an auto buffer, as this should avoid copying. Return nil if
4866 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
4867 set immediate_quit; we shouldn't trust zlib code that much.
4869 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
4871 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
4872 errors, and really move the gap to where we want it.
4874 * lisp.h: Include decompress.c support.
4876 * emacs.c (main): Include decompress.c support.
4878 * Makefile.in: Include -lz if present.
4880 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
4882 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
4883 (initWithTitle:): Initialize frame to 0.
4884 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
4885 (fillWithWidgetValue:frame:): Rename from
4886 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
4888 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
4889 fillWithWidgetValue:frame:
4891 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
4892 remove memory leak warnings.
4894 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
4895 (ns_check_menu_open): Handle menu == nil. Remove assignment to
4898 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
4899 (x_activate_menubar): Update the whole menu.
4900 (trackingNotification:): Call ns_check_menu_open if tracking ends.
4901 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
4902 current event is not NSSystemDefined (Bug#15001).
4903 Call ns_check_menu_open only if trackingMenu is 2.
4904 (menuDidClose:): New method, decrease trackingMenu.
4905 (fillWithWidgetValue:setDelegate:): New method.
4906 (fillWithWidgetValue:): Call the above.
4908 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
4910 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4912 Omit some unnecessary casts.
4913 Many of these go back to the old pre-C89 days, when they may have
4914 been needed, but we've been assuming C89 or later for a while now.
4915 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
4916 (live_float_p, live_misc_p, live_vector_p):
4917 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
4918 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
4919 (defvar_per_buffer):
4920 * callint.c (Fcall_interactively):
4921 * doc.c (Fsubstitute_command_keys):
4922 * filelock.c (get_boot_time):
4923 * frame.c (xrdb_get_resource):
4924 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
4925 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
4926 (xg_get_file_name_from_selector, menuitem_destroy_callback)
4927 (menuitem_highlight_callback, menu_destroy_callback)
4928 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
4929 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
4930 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
4931 (xg_tool_bar_help_callback, tb_size_cb):
4932 * image.c (xpm_alloc_color, png_read_from_memory)
4933 (png_read_from_file, png_load_body, our_memory_skip_input_data)
4934 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
4936 * keymap.c (describe_map):
4937 * nsfns.m (Fns_display_monitor_attributes_list):
4938 * nsmenu.m (process_dialog:):
4939 * nsterm.m (hold_event):
4940 * process.c (wait_reading_process_output):
4941 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
4942 * scroll.c (do_direct_scrolling, scrolling_1):
4943 * termcap.c (tgetent):
4944 * window.c (check_window_containing, add_window_to_list)
4945 (freeze_window_starts):
4946 * xdisp.c (compare_overlay_entries, vmessage):
4947 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
4948 (x_get_monitor_attributes_xrandr)
4949 (Fx_display_monitor_attributes_list, x_display_info_for_name)
4950 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
4951 * xfont.c (xfont_match, xfont_open):
4952 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
4953 (menubar_selection_callback, menu_position_func)
4954 (popup_selection_callback, create_and_show_popup_menu)
4955 (dialog_selection_callback, create_and_show_dialog):
4956 * xrdb.c (x_get_string_resource):
4958 * xsmfns.c (x_session_check_input):
4959 * xterm.c (x_draw_glyphless_glyph_string_foreground)
4960 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
4961 (xaw_jump_callback, xaw_scroll_callback):
4962 Omit unnecessary casts.
4964 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
4966 Minor string-length refactoring.
4967 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
4968 * frame.c (make_monitor_attribute_list):
4969 Prefer build_string to strlen + make_string.
4971 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
4973 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
4974 don't check minor_code (Bug#14417).
4976 2013-08-09 Eli Zaretskii <eliz@gnu.org>
4978 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
4979 vertical positions instead. This avoids calling MATRIX_ROW with
4980 row numbers that are possibly beyond valid limits. (Bug#15064)
4982 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
4984 Use xstrdup and build_unibyte_string where applicable.
4985 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
4986 * xfns.c (x_window):
4987 * xrdb.c (x_get_customization_string):
4988 * xterm.c (xim_initialize):
4989 * w32fns.c (w32_window): Use xstrdup.
4990 (w32_display_monitor_attributes_list):
4991 * emacs.c (init_cmdargs):
4992 * keyboard.c (PUSH_C_STR):
4993 * nsfont.m (nsfont_open):
4994 * sysdep.c (system_process_attributes):
4995 * w32.c (system_process_attributes):
4996 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
4998 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5000 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5001 variables of these types so that GDB would know about them, as aid
5002 for debugging fatal exceptions. (Bug#15024) See also
5003 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5006 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5008 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5009 larger than the NSWindow (Bug#14934).
5011 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5013 Redesign redisplay interface to drop global variable updated_window.
5014 Always pass currently updated window as a parameter to update routines.
5015 * dispextern.h (updated_window): Remove declaration.
5016 (struct redisplay_interface): Pass window parameter to
5017 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5018 and after_update_window_hook.
5019 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5021 * dispnew.c (updated_window): Remove.
5022 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5023 (update_window_line): Adjust to match redisplay interface changes.
5024 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5025 (ns_scroll_run, ns_after_update_window_line):
5026 * w32term.c (x_update_window_begin, x_update_window_end)
5027 (x_after_update_window_line, x_scroll_run):
5028 * xterm.c (x_update_window_begin, x_update_window_end)
5029 (x_after_update_window_line, x_scroll_run):
5030 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5031 Likewise. Adjust comments where appropriate.
5032 (x_cursor_to): Simplify because this is always called during window
5033 update (but install debugging check anyway).
5034 (expose_window): Check must_be_updated_p flag to see whether this
5035 function is called during window update.
5037 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5039 Do not reset window modification event counters excessively.
5040 These leftovers and poor man's tricky methods to catch extra
5041 redisplay's attention are no longer needed.
5042 * frame.c (set_menu_bar_lines_1):
5043 * minibuf.c (read_minibuf_unwind):
5044 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5045 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5046 (window_scroll_line_based, Fset_window_configuration):
5047 * xdisp.c (redisplay_window): Do not reset last_modified and
5048 last_overlay_modified counters.
5050 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5052 * xselect.c (x_send_client_event): Set send_event and serial, memset
5053 data.l as it might be bigger than data.b. Use 24 bit mask to
5054 XSendEvent (Bug#15034).
5056 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5058 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5059 for TTY frames that are not the top frame on their console.
5062 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5064 * w32term.c (w32fullscreen_hook): Really maximize frame when
5065 asked for (Bug#14841).
5067 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5069 Prefer selected_window to Fselected_window, likewise for frames.
5070 * buffer.c (Fbuffer_swap_text):
5071 * data.c (Fvariable_binding_locus):
5072 * window.c (run_window_configuration_change_hook): Adjust users.
5073 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5074 Use decode_live_frame.
5076 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5078 Be more careful if selected window shows the buffer other than current,
5079 use window_outdated only if this is not so. This change should also
5080 address some weird issues discussed in Bug#13012.
5081 * window.h (window_outdated): New prototype.
5082 * window.c (window_outdated): Now here. Convert from static and
5083 always assume window's buffer.
5084 (Fwindow_end, Fwindow_line_height): Use it.
5085 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5086 and always assume window's buffer.
5087 (redisplay_window): Adjust user.
5088 (redisplay_internal): Call to reconsider_clip_changes once and
5089 check whether mode line should be updated only if selected window
5090 shows current buffer.
5091 (run_window_scroll_functions): Use eassert for debugging check.
5092 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5094 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5096 * window.c (window_scroll, window_scroll_pixel_based)
5097 (window_scroll_line_based): Use bool for booleans.
5099 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5101 * process.c: Fix minor off-by-one issues in descriptor counts.
5102 This shouldn't fix any real bugs, but it cleans up the code a bit.
5103 (max_process_desc, max_input_desc): -1, not 0, means none.
5105 (delete_input_desc): New function.
5106 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5107 (deactivate_process): Scan backwards when recomuting max_process_desc;
5108 that should be faster.
5109 (init_process_emacs): Initialize max_input_desc.
5111 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5113 Use region cache to speedup bidi_find_paragraph_start.
5114 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5115 Rename cache_long_line_scans to cache_long_scans.
5116 * buffer.c (bset_cache_long_line_scans): Rename to
5117 bset_cache_long_scans.
5118 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5119 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5121 (syms_of_buffer): Rename cache-long-line-scans to
5122 cache-long-scans. Adjust docstring.
5123 * search.c (newline_cache_on_off):
5124 * indent.c (width_run_cache_on_off): Adjust users.
5125 * bidi.c (bidi_paragraph_cache_on_off): New function.
5126 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5127 * insdel.c (prepare_to_modify_buffer):
5128 Invalidate bidi_paragraph_cache if enabled.
5130 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5132 Invalidate region caches only if buffer text is going to be changed.
5133 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5134 (modify_text): ...new prototype.
5135 (prepare_to_modify_buffer_1): New prototype.
5136 * textprop.c (modify_region): Rename to...
5137 (modify_text_properties): ...new function.
5138 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5139 (Fremove_list_of_text_properties): Adjust users.
5140 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5141 (modify_text): ...new function.
5142 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5143 (prepare_to_modify_buffer_1): ...new function.
5144 * casefiddle.c (casify_region):
5145 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5146 (Ftranspose_regions): Use modify_text.
5148 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5150 * lisp.mk (lisp): Add nadvice.elc.
5152 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5154 New macro to iterate over live buffers similar to frames.
5155 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5156 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5157 Declare buffer-related variables here to offload lisp.h.
5158 * buffer.c (Vbuffer_alist): Adjust comment.
5159 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5160 (other_buffer_safely):
5161 * data.c (store_symval_forwarding):
5162 * dispnew.c (Fframe_or_buffer_changed_p):
5163 * fileio.c (Fdo_auto_save):
5164 * filelock.c (unlock_all_files):
5165 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5167 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5169 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5170 * callproc.c (create_temp_file):
5171 * filelock.c (create_lock_file):
5172 Assume mkostemp, since it's now provided by Gnulib.
5174 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5176 * w32.c (mkostemp): New function.
5177 (mktemp): Remove, no longer used. Most of the code reused in
5178 mkostemp. (Bug#15015)
5179 (mktemp): Don't undef.
5181 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5183 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5184 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5185 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5186 (free_glyph_pool, check_glyph_memory): Likewise for
5187 all users. Adjust comments where appropriate.
5189 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5191 * composite.h: Minor fixups.
5192 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5193 to fix a misspelling, and change it to an inline function while
5194 we're at it (it need not be a macro). All uses changed.
5195 (composition_method, composition_valid_p):
5196 Rewrite to avoid assignments in if-conditions.
5198 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5200 Do not use global Lisp_Object in composition macros.
5201 * composite.h (composition_temp): Remove declaration.
5202 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5203 (composition_method, composition_valid_p): ...inline functions.
5204 (compose_region): Remove the leftover.
5205 * composite.c (composition_temp): Remove.
5206 (run_composition_function, update_compositions)
5207 (composition_compute_stop_pos, composition_adjust_point)
5208 (Ffind_composition_internal):
5209 * coding.c (handle_composition_annotation):
5210 * xdisp.c (handle_composition_prop, check_point_in_composition):
5211 Related users changed.
5213 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5215 Drop FRAME_PTR typedef.
5216 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5217 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5218 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5219 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5220 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5221 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5222 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5223 All related users changed.
5225 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5227 * eval.c (default_toplevel_binding): New function.
5229 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5230 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5231 (syms_of_eval): Export them.
5232 * data.c (Fdefault_value): Micro cleanup.
5233 * term.c (init_tty): Use "false".
5235 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5237 Fix X GC leak in GTK and raw (no toolkit) X ports.
5238 * xterm.c (x_free_frame_resources): If white and black relief
5239 GCs are allocated, always free them here.
5240 * xfns.c (x_make_gc): Omit redundant initialization.
5241 * widget.c (create_frame_gcs): Remove the leftover.
5242 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5243 in x_free_frame_resources.
5245 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5247 * nsterm.m (windowWillResize:toSize:): Only change title if
5248 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5250 (viewDidEndLiveResize): New method.
5252 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5253 inside NS_IMPL_COCOA.
5255 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5257 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5258 Do not check whether undo is enabled because record_insert and
5259 record_delete does that themselves.
5261 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5263 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5264 member which is not really used any more.
5265 (FRAME_XIC_BASE_FONTNAME): Remove.
5266 * xfns.c (xic_free_fontset): Adjust user.
5267 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5268 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5269 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5270 (xdialog_show): Use eassert for debugging check.
5271 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5273 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5275 * fileio.c, fns.c (merge): Move extern decl from here ...
5276 * lisp.h (merge): ... to here.
5278 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5280 Fix last font-related change.
5281 * w32font.h (w32font_list_internal, w32font_match_internal):
5283 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5284 (uniscribe_list_family): Adjust to match font API change.
5285 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5286 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5288 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5290 * frame.h (FRAME_MOUSE_UPDATE):
5291 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5292 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5294 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5296 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5297 * font.h (struct font_driver): Change list, match, and list_family
5298 functions to accept struct frame * as first arg.
5299 * font.c (font_score, font_compare, font_sort_entities):
5301 (font_sort_entities, font_list_entities, font_select_entity):
5302 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5303 match font API change.
5304 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5305 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5306 * ftxfont.c (ftxfont_list, ftxfont_match):
5307 * xftfont.c (xftfont_list, xftfont_match):
5308 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5309 * w32font.c (w32font_list, w32font_match, w32font_list):
5310 (w32font_list_internal, w32_font_match_internal): Likewise.
5311 * xfaces.c (Fx_family_fonts): Adjust user.
5313 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5315 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5316 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5317 only if HAVE_X_WINDOWS is in use.
5318 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5319 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5320 * w32term.c (x_wm_set_icon_position): Likewise.
5321 * w32fns.c (x_icon): Adjust user.
5323 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5325 * xterm.c (last_mouse_press_frame): Remove the
5326 leftover which is not really used any more.
5327 (handle_one_xevent, syms_of_xterm): Adjust users.
5328 (x_flush): Call XFlush once per each X display, not frame.
5329 This is better because this code always unconditionally skips
5330 non-X frames in Vframe_list and issues the only XFlush if we
5331 have more than one X frame on the same X display.
5332 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5333 Use bool for booleans.
5334 (x_draw_glyph_string_background, cvt_string_to_pixel):
5335 (cvt_pixel_dtor): Drop unnecessary prototypes.
5336 * xterm.h (x_display_ok): Adjust prototype.
5338 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5340 Drop unnecessary functions that deals with frame pixel size.
5341 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5342 (x_pixel_height): Drop prototypes.
5343 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5344 (x_pixel_height): Drop implementations.
5345 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5346 which should be always valid for window frame.
5347 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5348 * w32menu.c (Fx_popup_dialog):
5349 * xmenu.c (Fx_popup_dialog): Likewise for both.
5351 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5353 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5354 frame parameters and call to Fmodify_frame_parameters just once.
5355 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5356 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5357 and mention nil frame in docstring.
5359 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5361 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5362 (x_figure_window_size): Likewise. Adjust to return long.
5363 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5364 (toplevel): Move Qterminal_live_p to...
5365 * terminal.c (toplevel): ...here, make it static, and...
5366 (syms_of_terminal): ...DEFSYM here.
5367 * frame.h (Qterminal_live_p): Remove declaration.
5368 (make_frame, x_figure_window_size): Adjust prototype.
5369 * nsfns.m (Fx_create_frame): Use long for window flags.
5371 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5373 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5374 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5375 Do not assume that emacs_close (INT_MAX) is a no-op.
5377 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5379 * xfaces.c (make_face_cache): For struct face_cache, prefer
5380 xmalloc to xzalloc and so avoid redundant call to memset.
5381 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5383 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5385 * fringe.c (draw_window_fringes, update_window_fringes)
5386 (compute_fringe_widths):
5387 * w32term.c (x_draw_glyph_string):
5388 * window.c (candidate_window_p, Frecenter):
5389 * xfaces.c (realize_basic_faces, realize_default_face)
5390 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5391 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5392 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5393 * xmenu.c (Fx_menu_bar_open_internal):
5394 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5395 * xsettings.c (xft_settings_event):
5396 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5397 Use bool for booleans. Adjust style and comments where
5399 * dispextern.h (draw_window_fringes, update_window_fringes)
5400 (compute_fringe_widths):
5401 * xterm.h (x_had_errors_p): Adjust prototype.
5403 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5405 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5406 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5408 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5410 * fns.c (toplevel): Remove comment before Fsafe_length because
5413 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5415 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5417 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5419 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5420 frame which got the message is still alive, before dereferencing
5421 its pointer. (Bug#14970)
5423 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5424 be a live window, before using it as such. (Bug#14970)
5426 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5428 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5429 w32_detect_focus_change instead of doing part of its job by hand.
5430 This fixes the problem whereby FOCUS_OUT events were not sent to
5433 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5435 * process.c (Fprocess_list): Doc fix.
5437 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5438 being re-exposed only if it didn't ask to become visible.
5439 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5440 was previously iconified. (Bug#14841)
5441 (x_iconify_frame): Mark the frame iconified.
5443 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5445 Fix minor problems found by static checking.
5446 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5447 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5449 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5451 * eval.c (set_specpdl_old_value): New function.
5452 (unbind_to): Minor simplification.
5453 (get_backtrace_frame): New function.
5454 (Fbacktrace_frame): Use it. Add `base' argument.
5455 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5456 (syms_of_eval): Export backtrace-eval.
5457 * xterm.c (x_focus_changed): Simplify.
5459 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5461 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5463 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5465 * xdisp.c (redisplay_window): Instead of moving point out of
5466 scroll margin, reject the force_start method, and try scrolling
5467 instead. (Bug#14780)
5469 2013-07-24 Ken Brown <kbrown@cornell.edu>
5471 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5474 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5476 * eval.c (Fprogn): Do not check that BODY is a proper list.
5477 This undoes the previous change. The check slows down the
5478 interpreter, and is not needed to prevent a crash. See
5479 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5481 2013-07-23 Glenn Morris <rgm@gnu.org>
5483 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5485 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5487 Port to GNU/Linux systems with tinfo but not ncurses.
5488 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5489 to decide whether ncurses is being used. Without this change,
5490 GCC complains about tgetent not being declared, on a system
5491 that has tinfo installed but ncurses not installed.
5493 * eval.c (Fprogn): Check that BODY is a proper list.
5495 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5496 * data.c (Fsetq_default):
5497 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5498 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5500 Tune by taking advantage of the fact that ARGS is always a list
5501 when a function is declared to have UNEVALLED args.
5503 * emacsgtkfixed.c: Port to GCC 4.6.
5504 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5506 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5508 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5509 here to silence compiler warnings.
5511 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5513 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5514 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5515 from messing up Emacs's 'struct frame' (Bug#14923).
5517 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5519 * alloc.c (make_save_ptr_ptr): Define this function.
5520 It was inadvertently omitted. It's needed only if
5521 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5523 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5525 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5526 frame have focus (Bug#14895).
5528 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5530 Avoid vfork-related deadlock more cleanly.
5531 * callproc.c (child_setup): When the child's exec fails, output
5532 the program name, as that's more useful. Use O_NONBLOCK to avoid
5534 * process.c (create_process_1): Remove; no longer needed.
5535 (create_process): Remove timer hack; no longer needed, now that
5536 the child avoids deadlock.
5538 2013-07-20 Glenn Morris <rgm@gnu.org>
5540 * image.c (Fimage_flush): Fix doc typo.
5542 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5544 Fix array bounds violation when pty allocation fails.
5545 * process.c (PTY_NAME_SIZE): New constant.
5546 (pty_name): Remove static variable; it's now auto.
5547 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5548 Take pty_name as an arg rather than using a static variable.
5549 All callers changed.
5550 (create_process): Recover pty_flag from process, not from volatile local.
5551 (create_pty): Stay inside array even when pty allocation fails.
5552 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5554 * lread.c (Fload): Avoid initialization only when lint checking.
5555 Mention that it's needed only for older GCCs.
5557 2013-07-20 Kenichi Handa <handa@gnu.org>
5559 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
5560 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
5562 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
5564 * lread.c (Fload): Avoid uninitialized warning.
5566 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5568 Fix some minor file descriptor leaks and related glitches.
5569 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
5570 (create_lock_file): Use write, not emacs_write.
5571 * image.c (slurp_file, png_load_body):
5572 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
5573 (server_accept_connection):
5574 Don't leak an fd on memory allocation failure.
5575 * image.c (slurp_file): Add a cheap heuristic for growing files.
5576 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
5577 as that's what the other routines do. Maybe input need not be
5578 blocked at all, but it's better to be consistent.
5579 Avoid undefined behavior when strlen is zero.
5581 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
5582 (NSTATICS): Now a constant; doesn't need to be a macro.
5584 2013-07-19 Richard Stallman <rms@gnu.org>
5586 * coding.c (decode_coding_utf_8): Add simple loop for fast
5587 processing of ASCII characters.
5589 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5591 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
5593 2013-07-19 Eli Zaretskii <eliz@gnu.org>
5595 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
5596 unportable 'struct x_display_info'.
5597 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
5600 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5602 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
5603 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
5605 (system_process_attributes): Prefer plain char to unsigned char
5606 when either will do. Clean up properly if interrupted or if
5607 memory allocations fail. Don't assume sscanf succeeds.
5608 Remove no-longer-needed workaround to stop GCC from whining.
5609 Read command-line once, instead of multiple times. Check read status a
5612 Fix obscure porting bug with varargs functions.
5613 The code assumed that int is treated like ptrdiff_t in a vararg
5614 function, which is not a portable assumption. There was a similar
5615 -- though these days less likely -- porting problem with various
5616 assumptions that pointers of different types all smell the same as
5617 far as vararg functions is conserved. To make this problem less
5618 likely in the future, redo the API to use varargs functions.
5619 * alloc.c (make_save_value): Remove this vararg function.
5620 All uses changed to ...
5621 (make_save_int_int_int, make_save_obj_obj_obj_obj)
5622 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
5624 (make_save_ptr): Rename from make_save_pointer, for consistency with
5625 the above. Define only on platforms that need it. All uses changed.
5627 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5629 * keyboard.c: Try to fix typos in previous change.
5630 (DISPLAY_LIST_INFO): New macro.
5631 (kbd_buffer_get_event): Do not access members that are not present
5632 in X11. Revert inadvertent change of "!=" to "=".
5634 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
5636 * keyboard.c (kbd_buffer_get_event):
5637 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
5638 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
5640 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5642 * filelock.c: Fix unlikely file descriptor leaks.
5643 (get_boot_time_1): Rework to avoid using emacs_open.
5644 This doesn't actually fix a leak, but is better anyway.
5645 (read_lock_data): Use read, not emacs_read.
5647 * doc.c: Fix minor memory and file descriptor leaks.
5648 * doc.c (get_doc_string): Fix memory leak when doc file absent.
5649 (get_doc_string, Fsnarf_documentation):
5650 Fix file descriptor leak on error.
5652 * term.c: Fix minor fdopen-related file descriptor leaks.
5653 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
5654 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
5656 * charset.c: Fix file descriptor leaks and errno issues.
5658 (load_charset_map_from_file): Don't leak file descriptor on error.
5659 Use plain record_xmalloc since the allocation is larger than
5660 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
5662 * eval.c (record_unwind_protect_nothing):
5663 * fileio.c (fclose_unwind):
5665 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
5666 The replacement doesn't block input, but that no longer seems
5669 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
5671 * lread.c: Fix file descriptor leaks and errno issues.
5672 (Fload): Close some races that leaked fds or streams when 'load'
5674 (Fload, openp): Report error number of last nontrivial failure to open.
5675 ENOENT counts as trivial.
5676 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
5678 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
5679 now that the function is always called with a nonnegative arg.
5680 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
5681 All uses replaced with ...
5682 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
5684 A few more minor file errno-reporting bugs.
5685 * callproc.c (Fcall_process):
5686 * doc.c (Fsnarf_documentation):
5687 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
5688 * process.c (set_socket_option):
5689 Don't let a constructor trash errno.
5690 * doc.c: Include <errno.h>.
5692 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
5694 * w32fns.c (unwind_create_tip_frame): Fix declaration.
5696 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5698 Fix w32 bug with call-process-region (Bug#14885).
5699 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
5700 to Fcall_process when the input is empty. This simplifies the
5701 code a bit. It makes no difference on POSIXish platforms but
5702 apparently it fixes a bug on w32.
5704 Fix bug where insert-file-contents closes a file twice (Bug#14839).
5705 * fileio.c (close_file_unwind): Don't close if FD is negative;
5706 this can happen when unwinding a zapped file descriptor.
5707 (Finsert_file_contents): Unwind-protect the fd before the point marker,
5708 in case Emacs runs out of memory between the two unwind-protects.
5709 Don't trash errno when closing FD.
5710 Zap the FD in the specpdl when closing it, instead of deferring
5711 the removal of the unwind-protect; this fixes a bug where a child
5712 function unwinds the stack past us.
5714 New unwind-protect flavors to better type-check C callbacks.
5715 This also lessens the need to write wrappers for callbacks,
5716 and the need for make_save_pointer.
5717 * alloca.c (free_save_value):
5718 * atimer.c (run_all_atimers):
5720 * alloc.c (safe_alloca_unwind):
5721 * atimer.c (unwind_stop_other_atimers):
5722 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
5723 * menu.c (cleanup_popup_menu) [HAVE_NS]:
5724 * minibuf.c (choose_minibuf_frame_1):
5725 * process.c (make_serial_process_unwind):
5726 * xdisp.h (pop_message_unwind):
5727 * xselect.c (queue_selection_requests_unwind):
5728 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
5729 * alloca.c (record_xmalloc):
5730 Prefer record_unwind_protect_ptr to record_unwind_protect with
5732 * alloca.c (Fgarbage_collect):
5733 Prefer record_unwind_protect_void to passing a dummy.
5734 * buffer.c (restore_buffer):
5735 * window.c (restore_window_configuration):
5736 * xfns.c, w32fns.c (do_unwind_create_frame)
5737 New wrapper. All record-unwind uses of wrappee changed.
5738 * buffer.c (set_buffer_if_live):
5739 * callproc.c (call_process_cleanup, delete_temp_file):
5740 * coding.c (code_conversion_restore):
5741 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
5742 * editfns.c (save_excursion_restore)
5743 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
5744 (save_restriction_restore):
5745 * eval.c (restore_stack_limits, un_autoload):
5746 * fns.c (require_unwind):
5747 * keyboard.c (recursive_edit_unwind, tracking_off):
5748 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
5749 * macros.c (pop_kbd_macro, restore_menu_items):
5750 * nsfns.m (unwind_create_frame):
5751 * print.c (print_unwind):
5752 * process.c (start_process_unwind):
5753 * search.c (unwind_set_match_data):
5754 * window.c (select_window_norecord, select_frame_norecord):
5755 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
5756 (fast_set_selected_frame):
5757 * xfns.c, w32fns.c (unwind_create_tip_frame):
5758 Return void, not a dummy Lisp_Object. All uses changed.
5759 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
5760 * callproc.c (call_process_kill):
5761 * fileio.c (restore_point_unwind, decide_coding_unwind)
5762 (build_annotations_unwind):
5763 * insdel.c (Fcombine_after_change_execute_1):
5764 * keyboard.c (read_char_help_form_unwind):
5765 * menu.c (unuse_menu_items):
5766 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
5767 * sound.c (sound_cleanup):
5768 * xdisp.c (unwind_redisplay):
5769 * xfns.c (clean_up_dialog):
5770 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
5771 Accept no args and return void, instead of accepting and returning
5772 a dummy Lisp_Object. All uses changed.
5773 * cygw32.c (fchdir_unwind):
5774 * fileio.c (close_file_unwind):
5775 * keyboard.c (restore_kboard_configuration):
5776 * lread.c (readevalllop_1):
5777 * process.c (wait_reading_process_output_unwind):
5778 Accept int and return void, rather than accepting an Emacs integer
5779 and returning a dummy object. In some cases this fixes an
5780 unlikely bug when the corresponding int is outside Emacs integer
5781 range. All uses changed.
5782 * dired.c (directory_files_internal_unwind):
5783 * fileio.c (do_auto_save_unwind):
5784 * gtkutil.c (pop_down_dialog):
5785 * insdel.c (reset_var_on_error):
5786 * lread.c (load_unwind):
5787 * xfns.c (clean_up_file_dialog):
5788 * xmenu.c, nsmenu.m (pop_down_menu):
5789 * xmenu.c (cleanup_widget_value_tree):
5790 * xselect.c (wait_for_property_change_unwind):
5791 Accept pointer and return void, rather than accepting an Emacs
5792 save value encapsulating the pointer and returning a dummy object.
5794 * editfns.c (Fformat): Update the saved pointer directly via
5795 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
5796 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
5797 (unwind_body): New function.
5798 (record_unwind_protect): First arg is now a function returning void,
5799 not a dummy Lisp_Object.
5800 (record_unwind_protect_ptr, record_unwind_protect_int)
5801 (record_unwind_protect_void): New functions.
5802 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
5803 * fileio.c (struct auto_save_unwind): New type.
5804 (do_auto_save_unwind): Use it.
5805 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
5806 * insdel.c (struct rvoe_arg): New type.
5807 (reset_var_on_error): Use it.
5808 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
5810 (specbinding_func): Remove; there are now several such functions.
5811 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
5812 (set_unwind_protect_ptr): New function.
5813 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
5815 Be simpler and more consistent about reporting I/O errors.
5816 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
5817 Say "Read error" and "Write error", rather than "I/O error", or
5818 "IO error reading", or "IO error writing", when a read or write
5820 * process.c (Fmake_network_process, wait_reading_process_output)
5821 (send_process, Fprocess_send_eof, wait_reading_process_output):
5822 Capitalize diagnostics consistently. Put "failed foo" at the
5823 start of the diagnostic, so that we don't capitalize the
5824 function name "foo". Consistently say "failed" for such
5826 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
5827 All callers changed. This is so it can use report_file_error.
5828 * sysdep.c (serial_open, serial_configure): Capitalize I/O
5829 diagnostics consistently as above.
5831 * fileio.c (report_file_errno): Fix errno reporting bug.
5832 If the file name is neither null nor a pair, package it up as a
5833 singleton list. All callers changed, both to this function and to
5834 report_file_error. This fixes a bug where the memory allocator
5835 invoked by list1 set errno so that the immediately following
5836 report_file_error reported the wrong errno value.
5838 Fix minor problems found by --enable-gcc-warnings.
5839 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
5840 * keyboard.c (kbd_buffer_get_event): Remove unused local.
5842 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
5844 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
5845 Set event->arg to Qt if switch-event shall be generated.
5846 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
5848 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
5850 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
5853 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
5854 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
5855 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
5856 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
5857 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
5858 and there is a focused frame.
5859 (head_table): Add focus-in and focus-out.
5860 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
5861 bind to handle-focus-in/out.
5863 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
5864 (Fhandle_switch_frame): Call Fhandle_focus_in.
5865 (syms_of_frame): defsubr handle-focus-in/out.
5867 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5869 Fix porting bug to older POSIXish platforms (Bug#14862).
5870 * sysdep.c (emacs_pipe): New function, that implements
5871 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
5872 This should port better to CentOS 5 and to Mac OS X 10.6.
5873 All calls to pipe2 changed.
5875 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
5876 This makes the code easier to read and the executable a bit smaller.
5877 Do not replace all calls to Fcons that happen to create lists,
5878 just calls that are intended to create lists. For example, when
5879 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
5880 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
5881 Similarly for list2 through list5.
5882 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
5883 * bytecode.c (exec_byte_code):
5884 * callint.c (quotify_arg, Fcall_interactively):
5885 * callproc.c (Fcall_process, create_temp_file):
5886 * charset.c (load_charset_map_from_file)
5887 (Fdefine_charset_internal, init_charset):
5888 * coding.c (get_translation_table, detect_coding_system)
5889 (Fcheck_coding_systems_region)
5890 (Fset_terminal_coding_system_internal)
5891 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
5892 * composite.c (update_compositions, Ffind_composition_internal):
5893 * dired.c (directory_files_internal, file_name_completion)
5895 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
5896 * doc.c (Fsnarf_documentation):
5897 * editfns.c (Fmessage_box):
5899 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
5900 (Feval, eval_sub, Ffuncall, apply_lambda):
5901 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
5902 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
5903 (Fset_file_times, Finsert_file_contents)
5904 (Fchoose_write_coding_system, Fwrite_region):
5905 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
5906 * font.c (font_registry_charsets, font_parse_fcname)
5907 (font_prepare_cache, font_update_drivers, Flist_fonts):
5908 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
5909 * frame.c (make_frame, Fmake_terminal_frame)
5910 (x_set_frame_parameters, x_report_frame_params)
5911 (x_default_parameter, Fx_parse_geometry):
5912 * ftfont.c (syms_of_ftfont):
5913 * image.c (gif_load):
5914 * keyboard.c (command_loop_1):
5915 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
5916 (Fcopy_keymap, append_key, Fcurrent_active_maps)
5917 (Fminor_mode_key_binding, accessible_keymaps_1)
5918 (Faccessible_keymaps, Fwhere_is_internal):
5919 * lread.c (read_emacs_mule_char):
5920 * menu.c (find_and_return_menu_selection):
5921 * minibuf.c (get_minibuffer):
5922 * nsfns.m (Fns_perform_service):
5923 * nsfont.m (ns_script_to_charset):
5924 * nsmenu.m (ns_popup_dialog):
5925 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
5926 (Fx_own_selection_internal):
5927 * nsterm.m (append2):
5928 * print.c (Fredirect_debugging_output)
5929 (print_prune_string_charset):
5930 * process.c (Fdelete_process, Fprocess_contact)
5931 (Fformat_network_address, set_socket_option)
5932 (read_and_dispose_of_process_output, write_queue_push)
5933 (send_process, exec_sentinel):
5934 * sound.c (Fplay_sound_internal):
5935 * textprop.c (validate_plist, add_properties)
5936 (Fput_text_property, Fadd_face_text_property)
5937 (copy_text_properties, text_property_list, syms_of_textprop):
5938 * unexaix.c (report_error):
5939 * unexcoff.c (report_error):
5940 * unexsol.c (unexec):
5941 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
5942 (Fformat_mode_line, syms_of_xdisp):
5943 * xfaces.c (set_font_frame_param)
5944 (Finternal_lisp_face_attribute_values)
5945 (Finternal_merge_in_global_face, syms_of_xfaces):
5946 * xfns.c (x_default_scroll_bar_color_parameter)
5947 (x_default_font_parameter, x_create_tip_frame):
5948 * xfont.c (xfont_supported_scripts):
5949 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
5950 (menu_help_callback, xmenu_show):
5952 * xterm.c (set_wm_state):
5953 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
5954 and similarly for list2 through list5.
5956 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
5958 * callproc.c (Fcall_process_region): Fix minor race and tune.
5959 (create_temp_file): New function, with the temp-file-creation part
5960 of the old Fcall_process_region. Use Fcopy_sequence to create the
5961 temp file name, rather than alloca + build_string, for simplicity.
5962 Don't bother to block input around the temp file creation;
5963 shouldn't be needed. Simplify use of mktemp.
5964 Use record_unwind_protect immediately after creating the temp file;
5965 this closes an unlikely race where the temp file was not removed.
5966 Use memcpy rather than an open-coded loop.
5967 (Fcall_process_region): Use the new function. If the input is
5968 empty, redirect from /dev/null rather than from a newly created
5969 empty temp file; this avoids unnecessary file system traffic.
5971 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
5973 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
5974 Simplify by making this case like the other two. This is a bit
5975 slower on obsolete hosts, but the extra complexity isn't worth it.
5977 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
5978 * process.c (create_process) [!DOS_NT]:
5979 Remove now-unnecessary calls to emacs_close.
5981 2013-07-13 Eli Zaretskii <eliz@gnu.org>
5983 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
5984 returning early. (Bug#14850)
5986 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
5987 and inhibit-iso-escape-detection attributes of 'undecided'.
5990 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
5992 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
5993 Reported by Herbert J. Skuhra in
5994 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
5996 Don't lose top specpdl entry when memory is exhausted.
5997 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
5998 specpdl overflow here, to simplify callers; all callers changed.
5999 Always reserve an unused entry at the stack top; this avoids
6000 losing the top entry's information when memory is exhausted.
6002 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6004 Clean up errno reporting and fix some errno-reporting bugs.
6005 * callproc.c (Fcall_process):
6006 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6007 * process.c (create_process, Fmake_network_process):
6008 * unexaix.c (report_error):
6009 * unexcoff.c (report_error):
6010 Be more careful about reporting the errno of failed operations.
6011 The code previously reported the wrong errno sometimes.
6012 Also, prefer report_file_errno to setting errno + report_file_error.
6013 (Fcall_process): Look at openp return value rather than at path,
6014 as that's a bit faster and clearer when there's a numeric predicate.
6015 * fileio.c (report_file_errno): New function, with most of the
6016 old contents of report_file_error.
6017 (report_file_error): Use it.
6018 (Ffile_exists_p, Ffile_accessible_directory_p):
6019 Set errno to 0 when it is junk.
6020 * fileio.c (Faccess_file):
6021 * image.c (x_create_bitmap_from_file):
6022 Use faccessat rather than opening the file, to avoid the hassle of
6023 having a file descriptor open.
6024 * lisp.h (report_file_errno): New decl.
6025 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6028 * process.c (create_process, wait_reading_process_output) [AIX]:
6029 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6030 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6031 a multithreaded environment anyway).
6032 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6034 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6036 * image.c (x_find_image_file): Don't close a remote file handle.
6038 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6040 Fix races with threads and file descriptors.
6041 * callproc.c (Fcall_process_region):
6042 * dired.c (open_directory):
6043 * emacs.c (main, Fdaemon_initialized):
6044 * image.c (x_find_image_file):
6045 * inotify.c (Finotify_rm_watch):
6046 * lread.c (Flocate_file_internal):
6047 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6048 * term.c (term_mouse_moveto, init_tty):
6049 * termcap.c (tgetent):
6050 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6051 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6052 * unexhp9k800.c, unexmacosx.c (unexec):
6053 * callproc.c (Fcall_process_region):
6054 Use emacs_close, not close.
6055 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6056 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6057 and posix_close function on current platforms (which all lack them).
6058 (emacs_close): Use it. This should fix the races on GNU/Linux and
6059 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6060 and it should avoid closing random victim file descriptors on
6063 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6065 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6066 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6069 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6070 This is for .gdbinit xbacktrace.
6072 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6073 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6074 (emacs_set_tty): Now static.
6075 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6076 * term.c (tty_capable_p, tty_default_color_capabilities)
6077 (get_tty_terminal, term_mouse_movement)
6078 (handle_one_term_event, init_tty, maybe_fatal):
6079 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6080 (tgetent, scan_file, name_match, compare_contin):
6081 * terminal.c (get_terminal):
6082 Use bool for boolean.
6083 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6084 Prefer char to unsigned char if either will do.
6085 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6086 (tty_write_glyphs): Prefer int to unsigned.
6087 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6088 All callers changed.
6089 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6091 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6094 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6095 (B__dummy__): New dummy symbol, to pacify C89.
6096 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6097 they can't grok varargs macros.
6098 * dispnew.c (add_window_display_history)
6099 (add_frame_display_history):
6100 * print.c (print_object):
6101 * xdisp.c (debug_method_add):
6102 Use %p printf format only for void pointers.
6103 * emacs.c (usage_message): New constant, replacing ...
6104 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6105 (main): Adjust to usage reorg.
6106 * fns.c (syms_of_fns):
6107 * profiler.c (syms_of_profiler):
6108 Don't use non-constant struct initializers.
6109 * gnutls.h (gnutls_initstage_t):
6110 * lisp.h (enum Lisp_Fwd_Type):
6111 * lread.c (lisp_file_lexically_bound_p):
6112 * xsettings.c (anonymous enum):
6113 Remove trailing comma.
6114 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6115 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6116 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6118 * regex.c (const_re_char): New type, to pacify strict C89.
6119 All uses of 'const re_char' replaced to use it.
6120 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6121 with glibc when strict C89. This change is imported from gnulib.
6123 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6124 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6125 Omit GNU_LINUX implementation, since it requires long long.
6126 * xterm.c (x_draw_underwave):
6127 Do not assume the traditional order of struct's members.
6128 (x_term_init): Rewrite to avoid the need for non-constant structure
6131 Syntax cleanup, mostly replacing macros with functions.
6132 This removes the need for the syntax_temp hack.
6133 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6134 * syntax.c (SYNTAX_INLINE): New macro.
6135 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6136 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6137 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6138 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6139 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6140 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6141 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6142 Now constants, not macros.
6143 (syntax_temp) [!__GNUC__]: Remove.
6144 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6145 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6146 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6147 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6148 Move here from syntax.h; now functions, not macros. Except for the
6149 last function, these are static since only syntax.c uses them.
6150 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6151 All uses changed. Now a function, not a macro; use this fact
6152 to simplify the code.
6153 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6154 compiler bugs; no longer relevant.
6155 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6156 (SYNTAX_INLINE): New macro.
6157 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6158 for the new functions. Use bool for boolean member.
6159 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6160 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6161 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6162 (SETUP_BUFFER_SYNTAX_TABLE):
6163 Now extern inline functions, not macros.
6164 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6165 Remove; all uses replaced by implementation.
6166 (syntax_temp) [!__GNUC__]: Remove decl.
6167 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6169 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6171 * emacs.c (main): Fix syntax error.
6173 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6175 Timestamp fixes for undo (Bug#14824).
6176 * atimer.c (schedule_atimer):
6177 * fileio.c (Ffile_newer_than_file_p):
6178 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6179 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6180 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6181 (syms_of_fileio): Remove Sclear_visited_file_name.
6182 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6183 file doesn't exist; this avoids an ambiguity with negative timestamps.
6184 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6185 * systime.h (make_emacs_time, invalid_emacs_time):
6186 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6187 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6188 * undo.c (record_first_change): Push (visited-file-modtime) onto
6189 undo list rather than reimplementing it by hand, incorrectly.
6191 2013-07-09 Ken Brown <kbrown@cornell.edu>
6193 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6195 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6197 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6199 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6201 Handle errno and exit status a bit more carefully.
6202 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6203 number into an exit status. Instead, use EXIT_CANCELED.
6204 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6205 * callproc.c (relocate_fd):
6206 * emacs.c (close_output_streams, main):
6207 * process.c (create_process):
6208 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6209 Use emacs_perror for simplicity.
6210 * callproc.c (relocate_fd, main):
6211 * sysdep.c (sys_subshell):
6212 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6213 (shut_down_emacs): Use emacs_write, not write.
6214 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6215 * fileio.c (Fcopy_file, e_write):
6216 * nsterm.m (ns_select):
6217 * process.c (send_process):
6218 * sound.c (vox_write):
6219 Use emacs_write_sig, not emacs_write.
6220 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6221 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6223 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6225 (emacs_full_write): New function.
6226 (emacs_write): Rewrite to use it.
6227 (emacswrite_sig, emacs_perror): New functions.
6228 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6230 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6232 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6233 on NS even if it is present. Pixmap on NS is a void*.
6235 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6237 Port to Ubuntu 10 (Bug#14803).
6238 Problem reported by T.V. Raman.
6239 * process.c (close_on_exec, accept4, process_socket):
6240 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6242 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6244 * w32.c (sys_dup): Declare prototype.
6248 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6250 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6252 Make file descriptors close-on-exec when possible (Bug#14803).
6253 This simplifies Emacs a bit, since it no longer needs to worry
6254 about closing file descriptors by hand in some cases.
6255 It also fixes some unlikely races. Not all such races, as
6256 libraries often open files internally without setting
6257 close-on-exec, but it's an improvement.
6258 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6259 * callproc.c (Fcall_process) [!MSDOS]:
6260 * emacs.c (main) [!DOS_NT]:
6261 * nsterm.m (ns_term_init):
6262 * process.c (create_process):
6263 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6264 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6265 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6266 Prefer mkostemp with O_CLOEXEC to mkstemp.
6267 * callproc.c (relocate_fd) [!WINDOWSNT]:
6268 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6269 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6271 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6272 Make the resulting file descriptor close-on-exec.
6273 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6274 * lread.c (load_descriptor_list, load_descriptor_unwind):
6275 Remove; no longer needed. All uses removed.
6276 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6277 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6279 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6280 (Fmake_network_process, Fnetwork_interface_list):
6281 (Fnetwork_interface_info, server_accept_connection):
6282 Make newly-created socket close-on-exec.
6283 * sysdep.c (emacs_open, emacs_fopen):
6284 Make new-created descriptor close-on-exec.
6285 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6286 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6288 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6290 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6291 for NS_IMPL_GNUSTEP.
6293 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6295 Fix openp errno handling.
6296 * callproc.c (Fcall_process): Preserve openp errno around close.
6297 * lread.c (openp): Set errno when returning -1, as some callers
6300 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6302 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6304 * nsterm.h (NSSavePanel): Update comment.
6305 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6306 (ns_run_file_dialog): Declare.
6308 * nsfns.m: Remove panelOK.
6310 (ns_run_file_dialog): New function.
6311 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6312 event loop, so file dialog is popped up by ns_run_file_dialog, called
6313 by sendEvent (Bug#14578).
6314 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6316 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6318 * xdisp.c (default_line_pixel_height): New function.
6319 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6320 (try_cursor_movement, redisplay_window, try_window)
6321 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6323 * window.c (window_scroll_pixel_based):
6324 use default_line_pixel_height.
6326 * dispextern.h (default_line_pixel_height): Add prototype.
6328 * frame.c (x_set_line_spacing): Accept a float value for
6329 line-spacing parameter, per the documentation.
6331 * data.c (Fmultibyte_string_p): Doc fix.
6333 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6335 Use emacs_open more consistently when opening files.
6336 This handles EINTR more consistently now, and makes it easier
6337 to introduce other uniform changes to file descriptor handling.
6338 * src/systdio.h: New file.
6339 * src/buffer.c (mmap_init):
6340 * cygw32.c (chdir_to_default_directory):
6341 * dispnew.c (Fopen_termscript):
6342 * emacs.c (Fdaemon_initialized):
6343 * fileio.c (Fdo_auto_save):
6344 * image.c (slurp_file, png_load_body, jpeg_load_body):
6345 * keyboard.c (Fopen_dribble_file):
6347 * print.c (Fredirect_debugging_output):
6348 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6349 * termcap.c (tgetent):
6350 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6351 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6352 * w32term.c (w32_initialize) [CYGWIN]:
6353 * xfaces.c (Fx_load_color_file):
6354 Use emacs_open instead of plain open, and emacs_fopen instead of
6356 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6357 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6358 * callproc.c (default_output_mode): New constant.
6359 (Fcall_process): Use it to call emacs_open instead of plain creat.
6360 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6361 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6362 (emacs_fopen): New function.
6363 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6364 Include <lisp.h>, for emacs_open.
6365 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6367 Remove duplicate #include directives.
6368 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6370 Don't include stdio.h twice.
6371 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6372 Don't include sys/types.h or stdio.h twice.
6373 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6374 * lread.c: Don't include coding.h twice.
6375 * nsfont.m: Don't include frame.h twice.
6376 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6377 * ralloc.c: Don't include <unistd.h> twice.
6378 * xdisp.c: Don't include font.h twice.
6379 * xterm.c: Don't include fontset.h twice.
6380 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6382 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6384 Scale ImageMagick images more carefully.
6385 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6386 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6387 Be more careful about avoiding undefined behavior after
6388 integer overflow and division by zero.
6390 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6392 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6393 (syms_of_w32fns): DEFSYM them.
6394 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6395 (CCHDEVICENAME): Define macros if not defined.
6396 (struct MONITOR_INFO_EX): New struct.
6397 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6398 (enum_display_monitors_fn): New variable.
6399 (globals_of_w32fns): Initialize it.
6400 (Fx_display_pixel_width, Fx_display_pixel_height)
6401 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6402 multi-monitor setups in docstrings.
6403 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6404 screen size by primary monitor's millimeter per pixel.
6405 (w32_monitor_enum, w32_display_monitor_attributes_list)
6406 (w32_display_monitor_attributes_list_fallback)
6407 (Fw32_display_monitor_attributes_list): New functions.
6408 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6410 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6412 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6414 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6416 * fileio.c (Qfile_notify_error): New error symbol.
6418 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6419 * inotify.c (inotify_callback, symbol_to_inotifymask)
6420 (Finotify_add_watch, Finotify_rm_watch): Use it.
6421 (inotifyevent_to_event): Exchange order of cookie and file name.
6422 (Finotify_add_watch): Adapt docstring.
6424 * lisp.h (Qfile_notify_error): Declare.
6426 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6428 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6429 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6430 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6431 which did not work (see <http://bugs.gnu.org/14569#307>).
6432 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6433 && (!noninteractive || initialized)). This attempts to thread
6434 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6436 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6438 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6439 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6441 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6443 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6444 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6445 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6446 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6448 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6450 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6451 Define to __sys_siglist.
6453 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6455 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6456 word-wrap, so that overflow-newline-into-fringe would work in
6457 visual-line-mode. (Bug#2749)
6458 (move_it_in_display_line_to): When the last scanned display
6459 element fits exactly on the display line, and
6460 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6461 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6462 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6463 finding buffer position that corresponds to pixel coordinates,
6464 e.g. in buffer_posn_from_coords.
6466 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6468 * process.c (handle_child_signal): Call catch_child_signal if
6471 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6473 Don't convert function pointers to void * and back.
6474 It isn't portable C, and it's easy enough to avoid.
6475 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6476 (make_save_value): Add support for SAVE_FUNCPOINTER.
6477 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6478 * print.c (print_object):
6479 Distinguish function from object pointers.
6480 * lisp.h (SAVE_FUNCPOINTER): New constant.
6481 (SAVE_SLOT_BITS): Adjust to it.
6482 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6483 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6484 (voidfuncptr): New typedef.
6485 (struct Lisp_Save_Value): New member data[0].funcpointer.
6486 (XSAVE_FUNCPOINTER): New function.
6488 Simplify buildobj processing.
6489 * Makefile.in (buildobj.h): Make it a sequence of strings each
6490 followed by comma, rather than a single string. Put it into a
6491 .tmp file in case there's an error while generating it.
6492 (gl-stamp): Use .tmp for temp files.
6493 (mostlyclean): Clean .tmp files.
6494 * doc.c (buildobj): Move to just the routine that needs it.
6495 It's now an array of strings, so processing is simpler.
6497 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6499 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6500 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6501 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6502 Invoke malloc_enable_thread even when not interactive.
6503 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6504 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6505 in this case, since the underlying bug has now been fixed.
6507 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6509 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6510 unlinking it (bug#14691).
6512 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6514 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6515 before checking whether buffer is modified. This lets
6516 `kill-buffer-query-functions' cancel killing of the buffer or save
6517 its content before `kill-buffer' asks user the "Buffer %s
6518 modified; kill anyway?" question.
6520 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6522 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6523 Let the super performKeyEquivalent deal with them (Bug#14747).
6525 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6527 * widget.c (resize_cb): Remove unused local.
6529 Do not use GTK 3 if it exists but cannot be compiled.
6530 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6531 * xterm.c (x_error_handler) [!USE_GTK]:
6534 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6536 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6538 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6539 to the valid range of values. (Bug#14753)
6541 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6542 when moving point by using the current glyph matrix. This avoids
6543 the need to force redisplay when this function is called in a
6546 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6548 Fix minor problems found by static checking.
6549 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6550 Redo the latter's body to sidestep GCC parenthesization warnings.
6551 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6552 * coding.c (detect_coding, detect_coding_system):
6553 * coding.h (struct undecided_spec):
6554 Use bool for boolean.
6555 * image.c (QCmax_width, QCmax_height): Now static.
6556 * xdisp.c (Fmove_point_visually): Remove unused local.
6558 2013-06-29 Eli Zaretskii <eliz@gnu.org>
6560 * xdisp.c (Fmove_point_visually): New function.
6562 2013-06-28 Kenichi Handa <handa@gnu.org>
6564 * coding.h (define_coding_undecided_arg_index): New enum.
6565 (coding_attr_index): New members
6566 coding_attr_undecided_inhibit_null_byte_detection,
6567 coding_attr_undecided_inhibit_iso_escape_detection,
6568 coding_attr_undecided_prefer_utf_8.
6569 (undecided_spec): New struct.
6570 (struct coding_system): New member `undecided' of the member
6573 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
6574 (detect_coding): Likewise.
6575 (detect_coding_system): Likewise.
6576 (Fdefine_coding_system_internal): New coding system properties
6577 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
6579 (syms_of_coding): Adjust for coding_arg_undecided_max.
6581 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
6583 * image.c (x_from_xcolors): Remove unused local.
6585 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6587 Defer image data transfer between X client and server until actual
6590 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
6593 * image.c (Destroy_Image): Remove.
6594 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
6595 `mask_p', and `colors_p'. All uses changed.
6596 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
6597 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
6598 New macros for `flags' arg to x_clear_image_1.
6599 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
6600 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
6601 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
6602 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
6603 (image_get_x_image, image_unget_x_image): New functions or macros.
6604 (image_background, image_background_transparent, x_to_xcolors)
6605 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
6606 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
6607 instead of Destroy_Image.
6608 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
6609 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
6610 (png_load_body, jpeg_load_body, tiff_load, gif_load)
6611 (imagemagick_load_image, svg_load_image): Use them instead of
6612 x_create_x_image_and_pixmap, and x_put_x_image followed by
6613 x_destroy_x_image, respectively.
6614 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
6615 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
6616 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
6617 background_transparent fields.
6618 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
6619 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
6621 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
6623 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
6624 This mostly consists of undoing recent changes.
6625 * callproc.c (Fcall_process):
6626 * process.c (create_process):
6627 Do not worry about catching SIGCHLD here, undoing previous change.
6628 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
6629 * process.c, process.h (catch_child_signal):
6630 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
6631 * process.c (catch_child_handler): Don't worry about being called
6632 lazily and do not assume caller has blocked SIGCHLD, undoing
6633 previous change. Move first-time stuff back to
6634 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
6635 tickle glib, as that causes Cygwin bootstrap to fail. Do not
6636 set lib_child_handler if it's already initialized, which may
6637 help avoid problems on GNUStep.
6639 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6641 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
6642 * callproc.c (Fcall_process):
6643 * process.c (create_process):
6644 Make sure SIGCHLD is caught before we fork,
6645 since Emacs startup no arranges to catch SIGCHLD.
6646 * process.c (lib_child_handler): Initialize to null, not to
6648 (catch_child_signal): Allow self to be called lazily.
6649 Do nothing if it's already been called.
6650 Assume caller has blocked SIGCHLD (all callers do now).
6651 * emacs.c (main): Do not catch SIGCHLD here; defer it until
6652 just before it's really needed.
6653 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
6654 since it hasn't been caught yet.
6656 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
6658 * image.c (compute_image_size): New function to implement
6659 :max-width and :max-height.
6660 (imagemagick_load_image): Use it.
6662 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6664 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
6665 * callproc.c, process.h (block_child_signal, unblock_child_signal):
6667 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
6668 * process.c (catch_child_signal): Block SIGCHLD while futzing with
6669 the SIGCHLD handler, since the code is not atomic and (due to glib)
6670 signals may be arriving now.
6671 * sysdep.c (init_signals): Do not catch child signals here;
6672 'main' now does that later, at a safer time.
6674 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
6676 Clean up SIGCHLD handling a bit (Bug#14569).
6677 * process.c, process.h (catch_child_signal):
6678 Now always extern, even if !NS_IMPL_GNUSTEP.
6679 * process.c (catch_child_signal): Move glib tickler here from
6680 init_process_emacs, so that it's done earlier in Emacs
6681 initialization. Also move the noninteractive && !initialized
6682 check here from init_process_emacs. This is all a bit cleaner for
6683 GNUish platforms, and I hope it works around the Cygwin bug.
6684 * sysdep.c (init_signals): Invoke catch_child_signal here, so
6685 that glib signal handling is tickled before glib creates threads.
6687 * process.c (wait_reading_process_output): Avoid int overflow
6688 when reading more than 2 GiB total from a process.
6690 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6692 * process.c (create_process): Handle a couple more cases,
6693 i.e., work even if new_argv and wait_child_setup[i] are cached.
6694 Use Fcall_process's style for volatile vars.
6696 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
6698 * process.c (create_process): Mark PROCESS volatile.
6700 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6702 Use C99-style flexible array members if available.
6703 This avoids some subtle aliasing issues, which typically
6704 aren't a problem with GCC but may be a problem elsewhere.
6705 * alloc.c (sdata): New typedef, replacing the old struct sdata.
6706 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
6707 In either case, it uses a flexible array member rather than
6708 the old struct hack. All uses changed.
6709 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
6710 Adjust to sdata reorganization.
6711 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
6712 Use offsetof (struct, flex_array_member), not sizeof (struct), as
6713 that ports better to pre-C99 non-GCC.
6714 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
6715 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
6716 as the latter has changed.
6717 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
6718 and port better to pre-C99 GCC.
6719 * image.c (struct xpm_cached_color):
6720 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
6721 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
6722 Use FLEXIBLE_ARRAY_MEMBER.
6723 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
6724 Move decl to top level so it gets checked against implementation.
6725 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
6726 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
6728 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6730 * syntax.c: Integer cleanups.
6731 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
6732 All uses that need 0-or-2 changed to:
6733 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
6734 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
6735 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
6736 (char_quoted, prev_char_comend_first, back_comment)
6737 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6738 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
6739 Use bool for boolean.
6740 (update_syntax_table, skip_chars, skip_syntaxes):
6741 Prefer int to unsigned when either will do.
6742 (back_comment): Return boolean success flag, like forw_comment,
6743 instead of positive-or-minus-1 (which might have overflowed int anyway).
6744 Don't stuff ptrdiff_t into int.
6745 (syntax_spec_code, syntax_code_spec): Now const.
6746 (Fmatching_paren, scan_lists, scan_sexps_forward):
6747 Use enum syntaxcode for syntax code.
6748 (Fmatching_paren): Check that arg is a character, not just an integer.
6749 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
6750 (Finternal_describe_syntax_value): Omit no-longer-needed
6752 (skip_chars): Use char, not unsigned char, when the distinction
6754 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
6755 * bytecode.c (exec_byte_code):
6756 * syntax.c (syntax_spec_code, Fchar_syntax)
6757 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6759 * syntax.h (SYNTAX_WITH_FLAGS):
6760 Omit unnecessary casts.
6762 2013-06-20 Eli Zaretskii <eliz@gnu.org>
6764 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
6765 line dimensions here, to avoid race conditions with the main
6766 thread. (Bug#14062, bug#14630, bug#14669)
6768 * w32term.c (w32_draw_window_cursor): Compute the header line and
6769 mode line dimensions here.
6770 <w32_system_caret_window, w32_system_caret_hdr_height>:
6771 <w32_system_caret_mode_height>: New variables.
6773 * w32term.h: Declare them.
6775 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6777 * alloc.c (die): Move "assertion failed" string here ...
6778 * lisp.h (eassert): ... from here. Also, suppress evaluation of
6779 COND when SUPPRESS_CHECKING. This shrinks the executable text
6780 size by 0.8% to 2.2% when configured with --enable-checking,
6781 depending on optimization flags (GCC 4.8.1 x86-64).
6783 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
6785 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
6787 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
6788 base is 2; this is more accurate.
6790 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
6792 * sound.c (string_default): Move to !WINDOWSNT section.
6793 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
6795 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
6797 * sound.c: Integer cleanups.
6798 Remove unnecessary forward decls.
6799 (struct sound_device): The 'file' member is now a Lisp_Object, not
6800 a char *, so that we needn't invoke alloca on a huge size.
6801 (Fplay_sound_internal): Adjust to this.
6802 (string_default): New function.
6803 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
6804 Use it to adjust to the struct sound_device change.
6805 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
6806 (be2hs) [0]: Remove.
6808 * syntax.c (skip_chars): Don't use uninitialized storage
6809 when searching a multibyte buffer for characters that are not in a
6810 unibyte string that contains non-ASCII characters.
6812 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
6814 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
6815 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
6817 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6819 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
6821 2013-06-18 Kenichi Handa <handa@gnu.org>
6823 * font.c (Ffont_spec): Signal an error for an invalid font name
6826 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6828 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
6829 In particular this ports to 32-bit sparc Sun cc.
6830 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
6831 array with a dummy element at specpdl[-1], so that its address can
6833 (unbind_to): Do not copy the binding; not needed, now that we
6834 copy old_value in the one place where the copy is needed.
6835 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
6836 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
6837 (union specbinding): Rename from struct specbinding. Redo layout
6838 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
6839 which is not portable. With Sun C 5.12 32-bit sparc, the
6840 declaration causes nargs to be an unsigned bitfield, a behavior
6841 that the C standard allows; but Emacs wants nargs to be signed.
6842 The overall type is now a union of structures rather than a
6843 structure of union of structures, and the 'kind' member is now a
6844 bitfield, so that the overall type doesn't grow. All uses changed.
6845 * process.c (Fmake_serial_process): Remove unnecessary initialization.
6847 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6849 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
6850 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
6852 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
6854 2013-06-17 Eli Zaretskii <eliz@gnu.org>
6856 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
6857 unless we know that the window w's frame is a frame object.
6858 Another attempt at solving bug#14062 and bug#14630.
6860 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
6862 * textprop.c (property_set_type): New enum.
6863 (add_properties): Allow appending/prepending text properties.
6864 (add_text_properties_1): Factored out of Fadd_text_properties.
6865 (Fadd_text_properties): Move all the code into
6866 add_text_properties_1.
6867 (Fadd_face_text_property): New function that calls
6868 add_text_properties_1.
6870 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6872 Move functions from lisp.h to individual modules when possible.
6873 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
6874 * alloc.c (XFLOAT_INIT, set_symbol_name):
6875 * buffer.c (CHECK_OVERLAY):
6876 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
6877 (set_char_table_parent):
6878 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
6879 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
6880 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
6881 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
6883 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
6884 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
6885 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
6886 (backtrace_args, backtrace_debug_on_exit):
6887 * floatfns.c (CHECK_FLOAT):
6888 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
6889 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
6890 (set_hash_hash, set_hash_hash_slot, set_hash_index)
6891 (set_hash_index_slot):
6892 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
6893 * marker.c (CHECK_MARKER):
6894 * textprop.c (CHECK_STRING_OR_BUFFER):
6895 * window.c (CHECK_WINDOW_CONFIGURATION):
6896 Move here from lisp.h, and make these functions static rather than
6898 * buffer.c (Qoverlayp):
6900 * fns.c (Qhash_table_p):
6901 * window.c (Qwindow_configuration_p):
6903 * lisp.h: Remove the abovementioned defns and decls.
6905 Use functions, not macros, for XINT etc (Bug#11935).
6906 In lisp.h, prefer functions to function-like macros, and
6907 constants to object-like macros, when either will do. This:
6908 . simplifies use, as there's no more need to worry about
6909 arguments' side effects being evaluated multiple times.
6910 . makes the code easier to debug on some platforms.
6911 However, when using gcc -O0, keep using function-like macros
6912 for a few critical operations, for performance reasons.
6913 This sort of thing isn't needed with gcc -Og, but -Og
6914 is a GCC 4.8 feature and isn't widely-enough available yet.
6915 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
6916 Remove enum lsb_bits; no longer needed.
6917 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
6918 * buffer.c (Qoverlap):
6920 * fns.c (Qhash_table_p):
6921 Now extern, so lisp.h can use these symbols.
6922 * dispextern.h: Include character.h, for MAX_CHAR etc.
6923 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
6924 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6925 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
6926 (GLYPH_CODE_P): Move here from lisp.h.
6927 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6928 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
6929 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
6930 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
6931 XUNTAG now returns void *.
6932 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
6933 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
6934 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
6935 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
6936 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
6937 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
6938 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
6939 (lisp_h_XPNTR, lisp_h_XSYMBOL):
6940 New macros, renamed from their sans-lisp_h_ counterparts.
6941 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
6942 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
6943 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
6944 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
6945 If compiling via GCC without optimization, define these as macros
6946 in addition to inline functions.
6947 To disable this, compile with -DINLINING=0.
6948 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
6949 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
6950 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
6951 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
6952 (INTMASK, VALMASK): Now macros, since static values cannot be
6953 accessed from extern inline functions.
6954 (VALMASK): Also a constant, for benefit of old GDB.
6955 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
6956 is INTEGERP, which can fold it in.
6957 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
6958 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
6959 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
6960 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
6961 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
6962 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
6963 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
6964 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
6965 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
6966 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
6967 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
6968 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
6969 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
6970 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
6971 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
6972 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
6973 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
6974 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
6975 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
6976 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
6977 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
6978 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
6979 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
6980 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
6981 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
6982 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
6983 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
6984 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
6985 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
6986 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
6987 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
6988 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
6989 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
6991 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
6992 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
6993 (VALMASK): Define in one place rather than in two, merging the
6994 USE_LSB_TAG parts; this is simpler.
6995 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
6996 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
6997 Move up, to avoid use before definition.
6998 Also include "globals.h" earlier, for the same reason.
6999 (make_natnum): New function.
7000 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7001 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7002 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7003 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7004 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7005 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7006 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7007 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7008 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7009 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7010 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7011 (Qwindow_configuration_p, Qimage): New forward declarations.
7012 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7013 (STRING_COPYIN): Remove; unused.
7014 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7015 (xcar_addr, xcdr_addr): New functions. All uses changed.
7016 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7017 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7018 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7019 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7020 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7021 (TYPE_RANGED_INTEGERP): Simplify.
7022 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7023 (setlocale, fixup_locale, synchronize_system_messages_locale)
7024 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7025 Now empty functions, not macros.
7026 (functionp): Return bool, not int.
7027 * window.c (Qwindow_configuration_p): Now extern,
7028 so window.h can use it.
7029 * window.h (Qwindowp): Move decl back to lisp.h.
7031 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7033 * xdisp.c (Fline_pixel_height): New function, required for solving
7036 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7038 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7040 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7042 * lread.c (syms_of_lread):
7043 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7045 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7047 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7049 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7051 * fileio.c (expand_file_name): Doc fix.
7053 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7055 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7056 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7057 Wait for self, not for 0. This can't hurt on GNU or similar
7058 system, and may help with Cygwin.
7060 * keyboard.c: Don't use PROP (...) as an lvalue.
7061 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7062 Use set_prop (A, B), not PROP (A) = B.
7064 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7066 * xdisp.c (get_it_property): Use it->window instead of generating
7067 a Lisp object from it->w.
7069 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7071 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7072 get-char-property the window that is being rendered, instead of
7073 the buffer, to support window-specific overlays. (Bug#14575)
7074 (compute_display_string_pos): When W is NULL, use the current
7075 buffer as the object to pass to get-char-property.
7076 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7077 pointer member of the bidi iterator, since no window is pertinent
7080 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7082 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7083 being displayed, and pass it to compute_display_string_pos.
7084 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7085 (bidi_paragraph_init): All callers changed.
7087 * xdisp.c (init_from_display_pos, init_iterator)
7088 (handle_single_display_spec, next_overlay_string)
7089 (get_overlay_strings_1, reseat_1, reseat_to_string)
7090 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7091 Set bidi_it.w member from it->w.
7092 (compute_display_string_pos): Accept additional argument, the
7093 window being displayed, and pass it to Fget_char_property.
7096 * dispextern.h (struct bidi_it): New member w, the window being
7098 (compute_display_string_pos): Adjust prototype.
7100 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7102 * xgselect.c: Remove unneeded include xterm.h.
7104 * process.c (wait_reading_process_output): Check for NS before GLIB.
7105 GLIB may be linked in due to rsvg, but ns_select must be called.
7107 * xgselect.c (xg_select): Remove call to window_system_available
7108 and g_main_context_pending at the top, so Gdk events (i.e. file
7109 notify) are processed when Emacs is started with -nw.
7111 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7113 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7114 (ctagsfiles3): New variable, includes only *.m files.
7115 (TAGS): Use an explicit language name in the regular expressions,
7116 to avoid transformation of '/SOMETHING' by MSYS to
7117 'c:\MSYS\SOMETHING'.
7119 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7121 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7123 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7125 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7126 still need to set the mouse pointer shape and activate help-echo.
7129 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7131 A few porting etc. fixes for the new file monitor code.
7132 See the thread containing
7133 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7134 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7135 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7136 (dir_monitor_callback, Fgfile_rm_watch):
7137 Use assq_no_quit instead of Fassoc, for speed.
7138 (dir_monitor_callback, Fgfile_rm_watch):
7139 eassert that the monitor is a fixnum.
7140 (dir_monitor_callback): No need for CDR_SAFE.
7141 Simplify building of lisp with alternative tails.
7142 (Fgfile_add_watch, Fgfile_rm_watch):
7143 Do not assume glib functions set errno reliably on failure.
7144 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7145 and signal an error otherwise.
7146 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7147 Use Fdelq instead of Fdelete, for speed.
7149 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7151 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7152 don't insist on being invoked on a highlighted tool-bar button.
7153 Avoids losing tool-bar functionality when mouse-highlight is nil.
7154 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7155 Don't highlight when mouse-highlight is nil.
7156 (note_mouse_highlight): When mouse-highlight is nil, don't return
7157 right away; instead, run tool-bar and mode-line highlight
7158 subroutine, clear any existing highlight, and revert the mouse
7159 pointer to its default shape. (Bug#14558)
7161 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7163 * lisp.mk (lisp): Add prog-mode.el.
7165 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7167 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7168 * process.c (dummy_handler): New function.
7169 (lib_child_handler): New static var.
7170 (handle_child_signal): Invoke it.
7171 (catch_child_signal): If a library has set up a signal handler,
7172 save it into lib_child_handler.
7173 (init_process_emacs): If using glib and not on Windows, tickle glib's
7174 child-handling code so that it initializes its private SIGCHLD handler.
7175 * syssignal.h (SA_SIGINFO): Default to 0.
7176 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7177 31; it should no longer be needed now.
7179 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7181 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7183 * gfilenotify.c (globals_of_gfilenotify): New function.
7184 (syms_of_gfilenotify): Move global initialization there.
7186 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7188 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7190 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7191 * keyboard.c (menu_bar_items, tool_bar_items):
7192 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7193 not override local keymaps any more.
7195 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7197 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7199 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7201 * w32console.c (initialize_w32_display): Return the dimensions of
7202 the console window via 2 additional arguments, not via the current
7203 frame. This avoids crashes due to overrunning the bounds of
7204 frame's decode_mode_spec_buffer, which is not resized following
7205 the change of the frame dimensions from the initial 10x10.
7207 * w32term.h (w32_initialize_display_info): Adjust prototype.
7209 * term.c (init_tty): Take dimensions of the frame from the values
7210 returned by initialize_w32_display.
7212 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7213 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7214 (LIBES): Add $(GFILENOTIFY_LIBS).
7216 * w32inevt.c (handle_file_notifications): Add dummy implementation
7217 for !HAVE_W32NOTIFY.
7219 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7221 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7223 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7225 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7227 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7229 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7231 Fix minor problems found by static checking.
7232 * data.c (pure_write_error):
7233 Use xsignal2, not Fsignal, as Fsignal might return.
7234 * eval.c (set_backtrace_debug_on_exit): Now static.
7235 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7236 No longer inline. EXTERN_INLINE is needed only for functions
7237 defined in .h files. Reindent function header as per GNU style.
7238 (backtrace_p, backtrace_top, backtrace_next):
7239 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7240 compiler or linker. Add extern decls to pacify gcc -Wall.
7241 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7243 * frame.c (free_monitors): Define only on platforms that need it.
7244 * nsterm.m (ns_term_init):
7245 * process.c (catch_child_signal):
7246 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7247 defined on all porting targets these days.
7248 * process.c, process.h (catch_child_signal):
7249 Make it extern only if NS_IMPL_GNUSTEP is defined.
7251 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7253 * w32.c (gettimeofday): Make the signature identical to prototype
7254 in nt/inc/sys/time.h.
7256 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7258 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7261 * keyboard.c (safe_run_hooks_error): Improve error message.
7263 * data.c (pure_write_error): Add `object' argument.
7264 * puresize.h (CHECK_IMPURE): Use it.
7266 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7268 * Makefile.in (NOTIFY_OBJ): New variable.
7269 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7271 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7272 Call syms_of_gfilenotify.
7274 * gfilenotify.c: New file.
7276 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7277 and Qfile_w32notify.
7278 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7279 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7281 * lisp.h: Declare syms_of_gfilenotify.
7283 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7285 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7287 Merge the specpdl and backtrace stacks. Make the structure of the
7288 specpdl entries more obvious via a tagged union of structs.
7289 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7290 (enum specbind_tag): New enum.
7291 (struct specbinding): Make it a tagged union of structs.
7292 Add a case for backtrace records.
7293 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7294 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7295 (backtrace_debug_on_exit): New accessors.
7296 (struct backtrace): Remove.
7297 (struct catchtag): Remove backlist field.
7298 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7300 (Flocal_variable_p): Speed up the common case where the binding is
7302 * eval.c (backtrace_list): Remove.
7303 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7304 (set_backtrace_args, set_backtrace_nargs)
7305 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7306 (backtrace_next): New functions.
7307 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7308 (unwind_to_catch, internal_lisp_condition_case)
7309 (internal_condition_case, internal_condition_case_1)
7310 (internal_condition_case_2, internal_condition_case_n): Don't bother
7311 with backtrace_list any more.
7312 (Fsignal): Adjust to new backtrace format.
7313 (grow_specpdl): Move up.
7314 (record_in_backtrace): New function.
7315 (eval_sub, Ffuncall): Use it.
7316 (apply_lambda): Adjust to new backtrace format.
7317 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7319 (specbind): Adjust to new specpdl format. Simplify.
7320 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7321 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7323 (mark_backtrace): Remove.
7324 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7325 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7326 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7328 * profiler.c (record_backtrace): Use get_backtrace.
7329 (handle_profiler_signal): Use backtrace_top_function.
7330 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7333 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7335 * process.h (catch_child_signal): Declare.
7337 * process.c (catch_child_signal): New function.
7338 (init_process_emacs): Call it.
7340 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7341 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7343 (x_set_cursor_type): Remove declaration.
7344 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7345 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7346 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7347 (ns_get_color): Use F suffix on float.
7348 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7349 (ns_get_rgb_color): Remove.
7350 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7351 (note_mouse_movement): x and y are CGFloat.
7352 (ns_draw_fringe_bitmap): Remove unused rowY.
7353 Change #if to COCOA && >= 10_6.
7354 (ns_draw_window_cursor): Remove unused overspill.
7355 (ns_draw_underwave): width and x are EamcsCGFloat.
7356 (ns_draw_box): thickness is CGFloat.
7357 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7358 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7359 if not in main thread.
7360 (ns_get_pending_menu_title, ns_check_menu_open)
7361 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7362 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7363 (sendFromMainThread:): New method.
7364 (changeFont:): size is CGFloat.
7365 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7366 Disable warning about permanent text.
7367 (characterIndexForPoint:): Adjust return type depending on GNUStep
7369 (mouseDown:): delta is CGFloat.
7370 (updateFrameSize): Remove unised variable f.
7371 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7372 Cast float to EmacsCGFloat.
7373 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7374 also to -1 when restoring.
7375 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7376 inside NS_IMPL_COCOA.
7377 (toggleFullScreen:): Put call to toggleFullScreen inside
7378 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7379 (setPosition:portion:whole:): por is CGFloat.
7380 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7381 (mouseDown:): Use CGFloat.
7382 (mouseDragged:): Remove unised variable edge.
7383 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7385 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7387 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7388 when NS_IMPL_GNUSTEP.
7389 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7390 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7391 (EmacsToolbar): Add clearAll. Add tag argument to
7392 addDisplayItemWithImage.
7393 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7395 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7397 * nsmenu.m (ns_update_menubar): Make static.
7398 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7399 (fillWithWidgetValue:): Add cast to SEL for setAction.
7400 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7401 (update_frame_tool_bar): Update code for GNUStep.
7402 (clearAll): New method.
7403 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7404 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7405 Move identifierToItem setObject and activeIdentifiers addObject before
7406 call to insertItemWithItemIdentifier.
7407 (validateVisibleItems): Fix indentation.
7408 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7409 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7410 UtilityWindow to aStyle, remove call to setStyleMask.
7412 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7414 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7415 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7416 Use F suffix on floats.
7417 (ns_char_width): Returns CGFloat.
7418 (ns_ascii_average_width): w is CGFloat instead of float.
7419 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7421 (ns_glyph_metrics): CGFloat instead of float.
7423 * nsfns.m (x_set_foreground_color, x_set_background_color):
7425 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7426 remove unused variables.
7427 (Fns_read_file_name): Keep track if panel is for save.
7428 Use ns_filename_from_panel/ns_directory_from_panel.
7429 (Fns_list_services): delegate only used for COCOA.
7430 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7431 Just return the input if GNUStep.
7432 (x_screen_planes): Remove.
7433 (Fxw_color_values): Use EmacsCGFloat
7434 (Fns_display_monitor_attributes_list): Only get screen number for
7436 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7438 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7439 ns_directory_from_panel.
7441 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7443 * process.c (handle_child_signal): Also use WCONTINUED.
7444 This is so that list-processes doesn't mistakenly list the process
7445 as stopped, when the process has actually been continued and is
7448 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7450 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7451 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7452 not already configured.
7454 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7456 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7458 * Makefile.in (mostlyclean): Remove *.res files.
7460 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7462 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7463 a buffer (bug#8447).
7465 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7467 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7468 display vector, and we backtrack, handle the case that the
7469 previous character position is also displayed from a display
7470 vector or covered by a display string or image. (Bug#14476)
7472 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7474 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7475 (struct MonitorInfo, free_monitors): Remove.
7476 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7477 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7478 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7481 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7482 (struct MonitorInfo, free_monitors): Remove.
7483 (ns_screen_name): Make static.
7484 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7485 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7488 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7489 (struct MonitorInfo): New struct.
7490 (free_monitors, make_monitor_attribute_list): Declare.
7492 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7494 (free_monitors, make_monitor_attribute_list): New functions.
7495 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7498 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7500 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7502 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7504 * keyboard.c: Apply keyboard decoding only to events that come directly
7505 from the tty, not from unread-command-events (bug#14368).
7506 (read_event_from_main_queue): New function, extracted from read_char).
7507 (read_decoded_char): Remove.
7508 (read_decoded_event_from_main_queue): New function to replace it.
7509 (read_char): Use it.
7510 (read_key_sequence): Use read_char rather than read_decoded_char.
7512 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7514 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7516 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7518 2013-05-22 Kenichi Handa <handa@gnu.org>
7520 The following changes are to fix the setting of
7521 buffer-file-coding-system on, for instance, C-x RET c unix RET
7522 _FILE_OF_DOS_EOL_TYPE_ RET.
7524 * coding.h (struct coding_system): New member detected_utf8_chars.
7526 * coding.c (detect_coding_utf_8): Count characters and check EOL
7527 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7529 (setup_coding_system): Do not initialize coding->head_ascii.
7530 (check_ascii): Do not set coding->eol_seen but update it. Do not
7531 call adjust_coding_eol_type here.
7532 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7533 If the eol-type of CODING is already specified, adjust the eol type
7534 of the found coding-system.
7535 (decode_coding_gap): Cancel previous change. Utilize the
7536 character numbers counted by detect_coding_utf_8. Fix detection
7539 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7541 * search.c (looking_at_1): Only set last_thing_searched if the match
7542 changed the match-data (bug#14281).
7544 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7546 * xdisp.c (reseat_at_previous_visible_line_start):
7547 Already declared in dispextern.h, so remove it here.
7548 (move_it_vertically_backward): Likewise.
7550 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7552 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7553 (Fx_display_pixel_width, Fx_display_pixel_height)
7554 (Fx_display_mm_width, Fx_display_mm_height):
7555 Mention `display-monitor-attributes-list' in docstrings.
7557 * nsfns.m (ns_get_screen): Remove function. All uses removed.
7558 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
7559 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
7560 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
7561 (Fx_display_backing_store, Fx_display_visual_class)
7562 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
7563 (Fx_display_grayscale_p, Fx_display_pixel_width)
7564 (Fx_display_pixel_height, Fx_display_planes)
7565 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
7566 (Fx_display_screens): Don't confuse X11 screens with NS screens.
7567 (Fx_display_mm_width, Fx_display_mm_height)
7568 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
7569 height for all physical monitors as in X11.
7571 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
7572 Return pixel width or height for all physical monitors as in X11.
7574 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
7576 Port --enable-gcc-warnings to clang.
7577 * bytecode.c (exec_byte_code):
7579 Redo diagnostic pragmas to pacify clang, too.
7580 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
7581 * editfns.c (Fencode_time):
7582 * fileio.c (file_accessible_directory_p):
7583 * font.c (font_unparse_xlfd):
7584 Use '&"string"[index]' instead of '"string" + (index)'.
7585 * undo.c (user_error): Remove; unused.
7587 2013-05-16 Eli Zaretskii <eliz@gnu.org>
7589 * insdel.c (insert_1_both): Document the arguments, instead of
7590 referring to insert_1, which no longer exists.
7592 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
7593 some window, increment windows_or_buffers_changed, so that
7594 *Messages* display in that window is updated. (Bug#14408)
7596 * w32.c: Include epaths.h.
7597 (init_environment): Use cmdproxy.exe without leading directories.
7598 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
7600 (gettimeofday): Adjust signature and return value to Posix
7603 * unexw32.c (open_output_file): Delete the existing emacs.exe
7604 before creating it, to break the hard link to the versioned
7607 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
7608 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
7609 (FIRSTFILE_OBJ): New variables.
7610 (W32_RES): Rename to EMACSRES. All users changed.
7611 (base_obj): Use $(CM_OBJ).
7612 (ALLOBJS): Use $(FIRSTFILE_OBJ).
7613 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
7614 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
7615 $(W32_RES_LINK) before $(LIBES).
7616 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
7618 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7620 * makefile.w32-in (DOC): Use just "DOC".
7622 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
7624 * process.c: Export default filters and sentinels to Elisp.
7625 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
7627 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
7628 (Fset_process_sentinel, Fformat_network_address):
7629 Default to them instead of nil.
7630 (server_accept_connection): Sentinels can't be nil any more.
7631 (read_and_dispose_of_process_output): New function, extracted from
7632 read_process_output.
7633 (read_process_output): Use it; filters can't be nil.
7634 (Finternal_default_process_filter): New function, extracted from
7635 read_process_output.
7636 (exec_sentinel_unwind): Remove function.
7637 (exec_sentinel): Don't zilch sentinel while running.
7638 (status_notify): Sentinels can't be nil.
7639 (Finternal_default_process_sentinel): New function extracted from
7641 (setup_process_coding_systems): Default filter is not nil any more.
7642 (syms_of_process): Export new Elisp functions and initialize
7644 * lisp.h (make_lisp_proc): New function.
7646 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7648 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
7650 2013-05-14 Eli Zaretskii <eliz@gnu.org>
7652 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7653 unless we know that the window w is a leaf window.
7654 Another attempt at solving bug#14062.
7656 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
7658 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
7661 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
7663 * image.c (gif_load): Check that subimages fit (Bug#14345).
7665 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
7667 * lread.c (skip_dyn_eof): New function.
7668 (read1): Use it to skip the end of a file in response to #@00.
7670 * doc.c (get_doc_string): Slightly relax the sanity checking.
7672 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
7674 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
7675 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7676 (MonitorInfo): New struct.
7677 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
7678 (Fns_display_monitor_attributes_list): New functions.
7679 (display-usable-bounds): Remove.
7680 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
7683 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
7685 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
7686 (GTK_CHECK_VERSION): New macro, if not already defined.
7687 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
7688 replaced by GTK_CHECK_VERSION.
7690 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
7692 * xterm.h (GTK_PREREQ): New macro.
7693 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
7694 to use this macro instead, for consistency and clarity.
7696 2013-05-08 Eli Zaretskii <eliz@gnu.org>
7698 * xdisp.c (row_for_charpos_p): New function, with code of
7699 cursor_row_p, but accepts an additional argument CHARPOS instead
7700 of using a hardcoded PT.
7701 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
7702 (row_containing_pos): Call row_for_charpos_p instead of partially
7703 doing the same. Fixes cursor positioning under longlines-mode
7704 when longlines-show-effect includes more than one newline, when
7705 moving the cursor vertically up.
7707 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
7709 * makefile.w32-in (ACL_H): New macro.
7710 ($(BLD)/fileio.$(O)): Update dependencies.
7712 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7714 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
7715 * Makefile.in (LIB_ACL): New macro.
7716 (LIBACL_LIBS): Remove.
7717 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
7718 * fileio.c: Include <acl.h>.
7719 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
7720 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
7722 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
7725 * unexelf.c: Don't assume ElfW (Half) fits in int.
7726 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
7727 when dealing with ElfW (Half) values, since they can exceed 2**31
7728 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
7729 (entry_address): Omit unused NUM arg. All uses changed.
7731 2013-05-07 Juri Linkov <juri@jurta.org>
7733 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
7734 to the string converted from number with `Fnumber_to_string'.
7737 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7739 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
7740 This fixes a problem introduced by my previous change.
7742 2013-05-07 Glenn Morris <rgm@gnu.org>
7744 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
7746 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
7748 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
7750 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7752 Static checking by GCC 4.8.0.
7753 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
7754 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
7755 (x_get_monitor_attributes_fallback)
7756 (x_get_monitor_attributes_xinerama)
7757 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
7758 Define only if USE_GTK.
7759 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
7760 (x_get_monitor_attributes_fallback): Omit unused locals.
7761 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
7762 Use double, not float, to avoid mixed-mode floating point arithmetic.
7764 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7765 Jan Djärv <jan.h.d@swipnet.se>
7767 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
7768 (XINERAMA_CFLAGS): New macros.
7769 (ALL_CFLAGS, LIBES): Use them.
7771 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
7772 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
7773 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
7774 (syms_of_xfns): DEFSYM them.
7775 (struct MonitorInfo): New struct.
7776 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
7777 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
7778 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
7779 (x_get_monitor_attributes_xinerama): New functions.
7780 (Fx_display_monitor_attributes_list): New primitive.
7781 (syms_of_xfns): Defsubr it.
7783 * xterm.h (x_display_info): Add Xatom_net_workarea and
7784 Xatom_net_current_desktop.
7786 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
7787 and dpyinfo->Xatom_net_current_desktop.
7789 2013-05-06 Eli Zaretskii <eliz@gnu.org>
7791 * xdisp.c (pos_visible_p): Use the special code for finding the
7792 beginning of a display property or overlay for any "replacing"
7793 display property, not just for display strings. This solves
7794 incorrect reporting of position by posn-at-point. (Bug#14241)
7796 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
7798 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
7799 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
7800 Verify that ElfW (Half) fits in int.
7801 (fatal): Use same signature as lisp.h.
7802 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
7803 configure and build with -DUNEXELF_DEBUG without worrying about
7804 other modules that use DEBUG.
7805 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
7806 possibly-wide integers now uses it instead of plain fprintf.
7807 (entry_address): New function, which avoids problems with 32-bit
7808 overflow on 64-bit hosts.
7809 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
7810 (round_up): Don't assume the remainder fits in int.
7811 (find_section): Use bool for boolean. Simplify debug code.
7812 (unexec): Don't assume file sizes fit in int or size_t.
7813 Omit unnecessary trailing newline in 'fatal' format.
7814 Use strerror rather than outputting decimal error number.
7815 Remove unused code when emacs is not defined;
7816 this file relies on Emacs now.
7817 Don't assume e_phnum and e_shnum are positive.
7819 * regex.c: Fix problems when DEBUG is defined.
7820 (extract_number, extract_number_and_incr): Define regardless of
7821 whether DEBUG is defined; that's simpler and makes the code less
7822 likely to go stale in the normal case when DEBUG is not defined.
7823 Return int rather than taking an int * arg. All callers changed.
7824 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
7825 Remove, replacing with ...
7826 (DEBUG_PRINT): New macro. All callers changed.
7827 (DEBUG_COMPILES_ARGUMENTS): New macro.
7828 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
7829 (print_compiled_pattern, print_double_string) [DEBUG]:
7830 Use prototype rather than old-style definition.
7831 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
7832 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
7833 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
7834 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
7835 Don't assume ptrdiff_t, size_t, and long are the same width as int.
7836 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
7837 This matters only when DEBUG is defined.
7839 2013-05-05 Eli Zaretskii <eliz@gnu.org>
7841 * xdisp.c (set_iterator_to_next): Set the
7842 ignore_overlay_strings_at_pos_p flag only if we are _really_
7843 iterating over an overlay string, as indicated by the
7844 current.overlay_string_index member. (Bug#14306)
7846 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
7848 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
7849 to where it is used, to avoid autorelease issues (Bug#14050).
7851 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
7853 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
7854 * fileio.c (syms_of_fileio): Implement this.
7855 * filelock.c (create_lock_file): If symbolic links don't work, so
7856 we use a regular file as a lock file, do not fsync the lock file;
7859 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
7861 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
7862 (syms_of_minibuf): Adjust accodingly.
7864 * callint.c (Fcall_interactively): Adjust calls accordingly.
7866 2013-05-04 Eli Zaretskii <eliz@gnu.org>
7868 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
7869 w->contents is a buffer before computing everything else.
7870 Use parentheses to disambiguate last part of the condition.
7872 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
7873 assertion violations. (Bug#14062)
7875 2013-05-01 David Reitter <david.reitter@gmail.com>
7877 * nsfns.m (ns_tooltip): Initialize.
7879 2013-04-28 Eli Zaretskii <eliz@gnu.org>
7881 * coding.c (decode_coding_gap): Don't remove the character before
7882 a newline unless it's a CR character. (Bug#14287)
7884 2013-04-28 Dan Nicolaescu <dann@gnu.org>
7886 * dispextern.h (struct face): Move enum face_underline_type
7887 earlier so that bitfields can be in the same word.
7889 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
7891 * nsfns.m (handlePanelKeys): New function.
7892 (EmacsOpenPanel:performKeyEquivalent:)
7893 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
7894 arrows/function/control and copy/paste keys (Bug#14296).
7896 2013-04-27 Juri Linkov <juri@jurta.org>
7898 * callint.c (Fcall_interactively): Call `Qread_number' for
7899 interactive code letter `n' instead of using duplicate code.
7902 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
7904 * systime.h (make_timeval): Declare as 'const'.
7906 2013-04-27 Kenichi Handa <handa@gnu.org>
7908 * font.c (font_open_entity): Always open a font of manageable
7911 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
7913 Port better to AIX (Bug#14258).
7914 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
7917 2013-04-24 Kenichi Handa <handa@gnu.org>
7919 * coding.c (decode_coding_iso_2022): When an invalid escape
7920 sequence is encountered, reset the invocation and designation
7921 status to the safest one.
7923 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
7925 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
7926 Without this fix, "make distclean" leaves stamp-h1 behind.
7928 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
7930 * w32fns.c (w32_fullscreen_rect): New function to compute the
7931 window rectangle for the given fullscreen mode.
7932 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
7933 longer tunes the window size. This keeps the window's edges flush
7934 with the screen and allows the taskbar to hide itself in fullboth.
7936 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
7937 window decorations and uses the entire screen.
7939 * w32term.h (w32_fullscreen_rect) Add prototype.
7940 (struct w32_output): Replace normal_width, normal_height,
7941 normal_top, and normal_left members with a single normal_placement
7943 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
7945 (FRAME_NORMAL_PLACEMENT): New macro.
7947 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
7949 * minibuf.c (Ftest_completion): Silence compiler warning.
7951 2013-04-15 Eli Zaretskii <eliz@gnu.org>
7953 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
7956 * frame.h (WINDOW_FRAME): Protect macro and its argument with
7959 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
7960 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
7961 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
7962 parentheses where appropriate.
7964 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
7966 * keyboard.c (timer_start_idle): Remove no-longer-used local.
7968 2013-04-14 Eli Zaretskii <eliz@gnu.org>
7970 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
7971 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
7972 Mention in the doc string that setting these variables takes
7973 effect only after a call to set-window-buffer. (Bug#14200)
7975 2013-04-13 Eli Zaretskii <eliz@gnu.org>
7977 * indent.c (Fvertical_motion): Don't consider display strings on
7978 overlay strings as display strings on the buffer position we
7979 started from. This prevents vertical cursor motion from jumping
7980 more than one line when there's an overlay string with a display
7981 property at end of line.
7982 Reported by Karl Chen <Karl.Chen@quarl.org> in
7983 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
7985 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
7987 * window.c (select_window): `record_buffer' even if window is
7988 already selected (bug#14191).
7990 2013-04-11 Eli Zaretskii <eliz@gnu.org>
7992 * window.c (Fwindow_end): Test more flags, including the buffer's
7993 last_overlay_modified flag, to determine whether the window's
7994 display is really up-to-date. Prevents the function from
7995 returning a stale value. (Bug#14170)
7996 (Fwindow_line_height): Fix the test for up-to-date-ness of the
7999 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8001 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8002 garbaged only if it is not already the top frame on its TTY.
8003 This prevents flickering due to constant redrawing of TTY frames when
8004 there are GUI frames open in the same session. (Bug#13864)
8006 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8008 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8009 of marking the idle timers directly.
8011 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8013 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8016 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8018 * window.c (select_window): Don't record_buffer while the invariant is
8019 temporarily broken (bug#14161).
8021 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8023 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8025 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8027 2013-04-07 Romain Francoise <romain@orebokech.com>
8029 Ignore additional platform-specific ACL errors (Bug#13702).
8030 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8031 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8033 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8035 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8038 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8040 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8041 This bug was introduced by my 2013-02-25 change that simplified
8042 data_start configuration. Without this change, on GNU/Linux
8043 an Emacs configured with --enable-profiling fails immediately
8044 due to a profiler signal.
8045 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8046 with these flags. On platforms where special flags are needed
8047 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8048 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8049 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8051 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8053 Get rid of some platform-specific functions examining window
8054 system and its capabilities. This is a partial rework of the
8056 * lisp.h (have_menus_p): Remove prototype. This function is
8057 replaced with platform-independent window_system_available.
8058 (check_window_system): Move to...
8059 * frame.h (decode_window_system_frame, window_system_available):
8060 ...here, add new prototypes.
8061 * frame.c (window_system_available, decode_window_system_frame):
8063 (check_window_system): Platform-independent now.
8064 * xterm.h (x_in_use): Remove declaration.
8066 * w32term.h (check_x_frame):
8067 * nsterm.h (check_x_frame): Remove prototypes. This function
8068 is replaced with platform-independent decode_window_system_frame.
8069 * msdos.c (have_menus_p): Remove.
8070 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8071 Remove platform-specific functions. Use check_window_system,
8072 decode_window_system_frame and check_ns_display_info where
8073 appropriate. Minor style and comment tweaks.
8074 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8075 (check_x_frame): Likewise.
8076 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8078 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8079 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8080 * xmenu.c, xselect.c: All related users changed.
8082 2013-04-03 Kenichi Handa <handa@gnu.org>
8084 The following changes is to optimize the code for reading UTF-8
8087 * coding.c (check_ascii): Rename from detect_ascii. Return value
8088 changed. Check EOL format. Do not call adjust_coding_eol_type
8090 (check_utf_8): New function.
8091 (adjust_coding_eol_type): Do nothing if already adjusted.
8092 (detect_coding): Compare the return value of check_ascii with
8093 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8094 (decode_coding_gap): Optimize for valid UTF-8.
8096 2013-03-21 Kenichi Handa <handa@gnu.org>
8098 * coding.c (syms_of_coding): Cancel previous change.
8100 * insdel.c (insert_from_gap): Fix previous change.
8102 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8104 Consistently use platform-specific function to detect window system.
8105 * lisp.h (check_window_system): New prototype. This function is
8106 going to replace check_x, check_w32 and check_ns.
8107 (have_menus_p): Mention msdos.c in comment.
8108 * fontset.c (check_window_system_func): Remove. Adjust all users.
8109 * fontset.h (check_window_system_func): Remove prototype.
8110 * nsterm.h (check_ns):
8111 * xterm.h (check_x):
8112 * w32term.h (check_w32): Likewise.
8113 * menu.c (Fx_popup_menu): Use check_window_system.
8114 * msdos.c (check_window_system): Define for MS-DOS.
8115 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8116 * w32fns.c (check_window_system): Likewise for MS-Windows.
8117 * xfns.c (check_window_system): Likewise for X.
8118 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8119 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8121 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8123 Prefer < to > in range checks such as 0 <= i && i < N.
8124 This makes it easier to visualize quantities on a number line.
8125 This patch doesn't apply to all such range checks,
8126 only to the range checks affected by the 2013-03-24 change.
8127 This patch reverts most of the 2013-03-24 change.
8128 * alloc.c (xpalloc, Fgarbage_collect):
8129 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8130 * character.c (string_escape_byte8):
8131 * charset.c (read_hex):
8132 * data.c (cons_to_unsigned):
8133 * dispnew.c (update_frame_1):
8134 * doc.c (Fsubstitute_command_keys):
8135 * doprnt.c (doprnt):
8136 * editfns.c (hi_time, decode_time_components):
8137 * fileio.c (file_offset):
8138 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8139 * font.c (font_intern_prop):
8140 * frame.c (x_set_alpha):
8141 * gtkutil.c (get_utf8_string):
8142 * indent.c (check_display_width):
8143 * keymap.c (Fkey_description):
8144 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8146 * minibuf.c (read_minibuf_noninteractive):
8147 * process.c (wait_reading_process_output):
8148 * search.c (Freplace_match):
8149 * window.c (get_phys_cursor_glyph):
8150 * xdisp.c (redisplay_internal):
8151 * xsmfns.c (smc_save_yourself_CB):
8152 Prefer < to > for range checks.
8153 * dispnew.c (sit_for): Don't mishandle NaNs.
8154 This fixes a bug introduced in the 2013-03-24 change.
8155 * editfns.c (decode_time_components): Don't hoist comparison.
8156 This fixes another bug introduced in the 2013-03-24 change.
8158 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8160 * frame.h (struct frame): Drop scroll_bottom_vpos
8161 member becaue all real users are dead long ago.
8162 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8163 * xdisp.c (redisplay_internal): Adjust user.
8165 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8167 * nsmenu.m (showAtX:Y:for:): setLevel to
8168 NSPopUpMenuWindowLevel (Bug#13998).
8170 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8172 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8173 (ns_check_pending_open_menu): Declare.
8175 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8176 (x_activate_menubar): Update the menu with title that matches
8177 ns_get_pending_menu_title, and call
8178 ns_check_pending_openmenu (Bug#12698).
8179 (menuWillOpen:): New method.
8180 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8182 * nsterm.m (menu_will_open_state, menu_mouse_point)
8183 (menu_pending_title): New varaibles.
8184 (ns_get_pending_menu_title, ns_check_menu_open)
8185 (ns_check_pending_open_menu): New functions.
8187 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8189 * indent.c (current_column_bol_cache): Remove leftover which is not
8190 used in Fmove_to_column any more.
8191 (current_column, scan_for_column): Adjust users.
8192 * keyboard.c (last_point_position_buffer, last_point_position_window):
8193 Remove leftovers which are not used for recording undo any more.
8194 (command_loop_1, syms_of_keyboard): Adjust users.
8195 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8196 redisplay_window any more.
8197 (move_it_to): Adjust user.
8199 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8201 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8202 Update dependencies.
8204 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8206 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8207 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8210 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8212 * window.h (struct window): Replace hchild, vchild and buffer slots
8213 with the only contents slot. This is possible because each valid
8214 window may have either the child window (in vertical or horizontal
8215 combination) or buffer to display (for the leaf window). Using that,
8216 a lof of operations to traverse and/or change window hierarchies may
8217 be simplified. New member horizontal is used to distinguish between
8218 horizontal and vertical combinations of internal windows.
8219 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8220 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8221 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8222 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8223 Use contents slot, not buffer, where appropriate.
8224 (wset_combination): New function.
8225 (wset_buffer): Add eassert.
8226 (Fframe_first_window): Simplify the loop reaching first window.
8227 (Fwindow_buffer): Use WINDOW_LEAF_P.
8228 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8229 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8230 (unshow_buffer): Convert initial debugging check to eassert.
8231 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8232 (make_parent_window, window_resize_check, window_resize_apply)
8233 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8234 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8235 Adjust to match struct window changes.
8236 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8237 (mark_window_cursors_off, count_windows, get_leaf_windows)
8238 (foreach_window_1): Simplify the loop.
8239 * alloc.c (mark_object): Do not check for the leaf window because
8240 internal windows has no glyph matrices anyway.
8241 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8242 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8243 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8244 (build_frame_matrix_from_window_tree, mirror_make_current)
8245 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8246 (update_window_tree, set_window_update_flags): Simplify the loop.
8247 (sync_window_with_frame_matrix_rows): Enforce live window.
8248 Use contents slot, not buffer, where appropriate.
8249 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8250 and WINDOW_HORIZONTAL_COMBINATION_P.
8251 (make_frame_visible_1): Simplify the loop.
8252 Use contents slot, not buffer, where appropriate.
8253 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8254 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8255 (expose_window_tree): Likewise.
8256 Use contents slot, not buffer, where appropriate.
8257 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8258 to avoid deleted windows. Use contents slot instead of buffer.
8259 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8260 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8261 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8262 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8264 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8266 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8267 identify the reasons for assertion violations in bug#14062 and
8269 (Fx_show_tip): Fix compilation error under
8270 "--enable-check-lisp-object-type". (Bug#14073)
8272 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8273 Reported by <rzl24ozi@gmail.com>.
8275 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8277 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8279 (unwind_with_echo_area_buffer): ...to restore it here.
8280 This is needed to ensure that...
8281 (redisplay_window): ...both window markers are valid here,
8282 which is verified by eassert.
8283 * editfns.c (save_excursion_save): Do not assume that
8284 selected_window always displays the buffer.
8285 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8288 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8290 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8293 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8295 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8297 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8299 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8300 since MinGW's w32api headers do. This avoids compiler warnings.
8302 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8305 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8307 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8309 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8311 * gtkutil.c (style_changed_cb): Check if frame is live and an
8312 X frame (Bug#14038).
8314 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8316 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8317 Define only for _WIN32_WINNT less than 0x0500.
8318 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8320 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8321 see its own definitions of 'struct timeval' and 'struct timezone'.
8323 Fix incompatibilities between MinGW.org and MinGW64 headers.
8324 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8326 * w32.c (REPARSE_DATA_BUFFER): Guard with
8327 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8329 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8331 * xterm.c: Include X11/XKBlib.h
8332 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8334 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8336 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8338 * blockinput.h (input_blocked_p): Likewise.
8339 * bytecode.c (exec_byte_code): Likewise.
8340 * callproc.c (call_process_kill, call_process_cleanup)
8341 (Fcall_process): Likewise.
8342 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8343 (Fccl_execute_on_string): Likewise.
8344 * character.c (string_escape_byte8): Likewise.
8345 * charset.c (read_hex): Likewise.
8346 * cm.c (calccost): Likewise.
8347 * data.c (cons_to_unsigned): Likewise.
8348 * dired.c (directory_files_internal, file_name_completion):
8350 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8351 (sit_for): Likewise.
8352 * doc.c (Fsubstitute_command_keys): Likewise.
8353 * doprnt.c (doprnt): Likewise.
8354 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8355 * emacsgtkfixed.c: Likewise.
8356 * fileio.c (file_offset, Fwrite_region): Likewise.
8357 * floatfns.c (Fexpt, fmod_float): Likewise.
8358 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8360 * font.c (font_intern_prop): Likewise.
8361 * frame.c (x_set_alpha): Likewise.
8362 * gtkutil.c (get_utf8_string): Likewise.
8363 * indent.c (check_display_width): Likewise.
8364 * intervals.c (create_root_interval, rotate_right, rotate_left)
8365 (split_interval_right, split_interval_left)
8366 (adjust_intervals_for_insertion, delete_node)
8367 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8368 (merge_interval_right, merge_interval_left, copy_intervals)
8369 (set_intervals_multibyte_1): Likewise.
8370 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8371 * keymap.c (Fkey_description): Likewise.
8372 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8373 * lread.c (openp, read_integer, read1, string_to_number):
8375 * menu.c (ensure_menu_items): Likewise.
8376 * minibuf.c (read_minibuf_noninteractive): Likewise.
8377 * print.c (printchar, strout): Likewise.
8378 * process.c (create_process, Faccept_process_output)
8379 (wait_reading_process_output, read_process_output, send_process)
8380 (wait_reading_process_output): Likewise.
8381 * profiler.c (make_log, handle_profiler_signal): Likewise.
8382 * regex.c (re_exec): Likewise.
8383 * regex.h: Likewise.
8384 * search.c (looking_at_1, Freplace_match): Likewise.
8385 * sysdep.c (get_child_status, procfs_ttyname)
8386 (procfs_get_total_memory): Likewise.
8387 * systime.h (EMACS_TIME_VALID_P): Likewise.
8388 * term.c (dissociate_if_controlling_tty): Likewise.
8389 * window.c (get_phys_cursor_glyph): Likewise.
8390 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8391 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8393 * xfns.c (Fx_window_property): Likewise.
8394 * xmenu.c (set_frame_menubar): Likewise.
8395 * xselect.c (x_get_window_property, x_handle_dnd_message):
8397 * xsmfns.c (smc_save_yourself_CB): Likewise.
8398 * xterm.c (x_scroll_bar_set_handle): Likewise.
8400 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8402 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8403 to be optional or nil. Adjust comment and convert it to docstring.
8404 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8405 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8407 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8409 Static checking by GCC 4.8-20130319.
8410 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8411 * process.c (Fset_process_datagram_address)
8412 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8413 * xdisp.c (get_char_face_and_encoding):
8414 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8415 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8416 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8418 2013-03-24 Ken Brown <kbrown@cornell.edu>
8420 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8421 fix compilation on 64-bit Cygwin, where underscores are not
8422 automatically prepended.
8424 * w32term.c (w32_initialize): Silence compiler warning.
8426 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8428 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8429 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8430 variables, to save and restore frame dimensions.
8431 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8432 after returning from a 'fullscreen' configuration.
8433 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8434 to avoid races between the main thread and the input thread.
8436 * w32term.h (struct w32_output): New members normal_width,
8437 normal_height, normal_top, normal_left, and prev_fsmode.
8438 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8439 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8442 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8443 'fullscreen' parameter. Always record previous width and height
8444 of the frame, except when switching out of maximized modes, so
8445 that they could be restored correctly, instead of resetting to the
8446 default frame dimensions. Send SC_RESTORE command to the frame,
8447 unless we are going to send SC_MAXIMIZE, to restore the frame
8448 resize hints in the mouse pointer shown by the window manager.
8451 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8453 * lisp.h (get_frame_param): Adjust conditions for prototype
8456 2013-03-22 Ken Brown <kbrown@cornell.edu>
8458 * unexcw.c: Drop unneeded inclusion of w32common.h.
8459 (report_sheap_usage): Declare.
8460 (read_exe_header): Add magic numbers for x86_64.
8461 (fixup_executable): Fix printf format specifier for unsigned long
8464 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8466 * frame.h (struct frame): Put menu_bar_window under #ifdef
8467 because this member is not needed when X toolkit is in use.
8468 (fset_menu_bar_window):
8469 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8470 (free_glyphs, update_frame):
8471 * xdisp.c (expose_frame): Likewise.
8472 (display_menu_bar): Likewise. Remove redundant eassert.
8473 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8476 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8478 Use functions and constants to manipulate Lisp_Save_Value objects.
8479 This replaces code that used macros and strings and token-pasting.
8480 The change makes the C source a bit easier to follow,
8481 and shrinks the Emacs executable a bit.
8482 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8483 (make_save_value): Change 1st arg from string to enum. All callers
8486 (mark_object): Use if, not #if, for GC_MARK_STACK.
8487 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8488 (XSAVE_OBJECT): Now functions, not macros.
8489 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8490 the constant was never used.
8491 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8492 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8493 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8494 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8496 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8497 type3 with a single member save_type. All uses changed.
8498 (save_type, set_save_pointer, set_save_integer): New functions.
8499 * print.c (PRINTX): Remove.
8501 * alloc.c: Remove redundant static declarations.
8503 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8505 * window.h (struct window): Convert left_col, top_line, total_lines
8506 and total_cols from Lisp_Objects to integers. Adjust comments.
8507 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8509 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8510 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8511 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8512 Adjust users where appropriate.
8514 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8516 * frame.h (struct frame): Drop resx and resy because the same data is
8517 available from window system-specific output context. Adjust users.
8518 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8519 New functions to provide defaults when no window system available.
8520 (FRAME_RES_X, FRAME_RES_Y): New macros.
8521 (NUMVAL): Move from xdisp.c.
8522 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8523 (Ffont_face_attributes, Fopen_font):
8524 * image.c (gs_load):
8525 * w32font.c (fill_in_logfont):
8526 * xdisp.c (calc_pixel_width_or_height):
8527 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8528 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8530 2013-03-20 Kenichi Handa <handa@gnu.org>
8532 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8533 to 1 (temporary workaround until a bug related to ASCII
8534 optimization is fixed).
8536 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8538 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8539 Signal error if window is not internal. Adjust docstring.
8540 (delete_all_child_windows): Use combination_limit to save the buffer.
8541 (Fset_window_configuration): Adjust accordingly.
8542 * print.c (syms_of_print): Initialize debugging output not here...
8543 (init_print_once): ...but in a new function here.
8544 * lisp.h (init_print_once): Add prototype.
8545 * emacs.c (main): Add call to init_print_once. Adjust comments.
8547 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8549 * window.c (window_resize_check, window_resize_apply)
8550 (window_from_coordinates, recombine_windows, set_window_buffer)
8551 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8552 (Fsplit_window_internal, Fdelete_window_internal)
8553 (freeze_window_starts): Use bool for booleans.
8554 * window.h (window_frame_coordinates, resize_frame_windows)
8555 (freeze_window_starts, set_window_buffer): Adjust prototypes.
8557 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
8559 * dispnew.c (bitch_at_user): Use `user-error'.
8561 2013-03-17 Ken Brown <kbrown@cornell.edu>
8563 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
8564 as return type of image_background. (Bug#13981)
8565 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
8567 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
8569 * nsterm.m (updateFrameSize:): Change resize increments if needed.
8570 (ns_select): Don't return with result uninitialized.
8572 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
8575 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
8577 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
8578 directories. If filename is nil, get directory name (Bug#13932).
8579 Use getFilename and getDirectory.
8580 (getFilename, getDirectory): New methods for EmacsSavePanel and
8582 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
8584 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
8586 * coding.c (decode_coding_gap): Fix typo caught by static checking.
8588 2013-03-15 Kenichi Handa <handa@gnu.org>
8590 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
8591 (adjust_after_replace): Make it back to static. Delete the third
8592 arg text_at_gap_tail. Cancel the code for handling it.
8594 * coding.h (struct coding_system): New member eol_seen.
8596 * coding.c (detect_ascii): New function.
8597 (detect_coding): Set coding->head_ascii and coding->eol_seen only
8598 when the source bytes are actually scanned. On detecting for
8599 coding_category_utf_8_auto, call detect_ascii instead of scanning
8600 source bytes directly.
8601 (produce_chars): Call insert_from_gap with the new arg 0.
8602 (encode_coding): Likewise.
8603 (decode_coding_gap): Control ASCII optimization by the variable
8604 disable_ascii_optimization instead of #ifndef .. #endif.
8605 Deccode EOL format according to coding->eol_seen.
8606 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
8609 * lisp.h (adjust_after_replace): Cancel externing it.
8610 (insert_from_gap): Adjust prototype.
8612 2013-03-15 Eli Zaretskii <eliz@gnu.org>
8614 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
8615 FULLSCREEN_MAXIMIZED. (Bug#13935)
8617 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
8619 * region-cache.c (find_cache_boundary, move_cache_gap)
8620 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
8621 Simplify debugging check and convert to eassert. Adjust comment.
8622 (pp_cache): Put under ENABLE_CHECKING.
8624 2013-03-14 Eli Zaretskii <eliz@gnu.org>
8626 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
8627 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
8629 (w32fullscreen_hook): If the frame is visible, reset
8630 f->want_fullscreen flag after changing the frame size. If the
8631 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
8634 2013-03-13 Daniel Colascione <dancol@dancol.org>
8636 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
8637 too so that these builds can use Cygwin's file conversion
8638 functions. (We've been building and linking cygw32.o all along
8639 and just not using it.)
8641 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8643 File synchronization fixes (Bug#13944).
8644 * Makefile.in (LIB_FDATASYNC): New macro.
8646 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
8647 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
8648 Don't worry about HAVE_FSYNC, since a substitute fsync is
8649 available if the system lacks one.
8650 (Fwrite_regin): Retry fsync if interrupted.
8652 2013-03-13 Eli Zaretskii <eliz@gnu.org>
8654 * w32term.c (w32_read_socket): If the Emacs frame is being
8655 activated, call w32fullscreen_hook, to make sure the new frame
8656 dimensions are in effect. (Bug#13937)
8658 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
8660 * xdisp.c (init_iterator): Simplify because both character and byte
8661 positions are either specified or -1. Add eassert. Adjust comment.
8662 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
8663 character and byte positions can be obtained from marker.
8665 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8667 Static checking by Sun C 5.12.
8668 * alloc.c (buffer_memory_full) [REL_ALLOC]:
8669 * bytecode.c (exec_byte_code):
8670 * dispnew.c (init_display):
8672 * fileio.c (Fsubstitute_in_file_name):
8673 * keyboard.c (Fevent_convert_list):
8674 * keymap.c (Fsingle_key_description):
8675 * term.c (maybe_fatal, fatal):
8676 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
8677 * xsmfns.c (Fhandle_save_session):
8678 Omit unreachable code.
8679 * keymap.c (map_keymap_char_table_item): Cast void * to
8680 a function pointer type; the C Standard requires this.
8682 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
8683 Include <sys/param.h> unconditionally, as that works elsewhere and
8684 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
8685 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
8688 See ChangeLog.12 for earlier changes.
8694 Copyright (C) 2011-2013 Free Software Foundation, Inc.
8696 This file is part of GNU Emacs.
8698 GNU Emacs is free software: you can redistribute it and/or modify
8699 it under the terms of the GNU General Public License as published by
8700 the Free Software Foundation, either version 3 of the License, or
8701 (at your option) any later version.
8703 GNU Emacs is distributed in the hope that it will be useful,
8704 but WITHOUT ANY WARRANTY; without even the implied warranty of
8705 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8706 GNU General Public License for more details.
8708 You should have received a copy of the GNU General Public License
8709 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.