1 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8 Fix openp errno handling.
9 * callproc.c (Fcall_process): Preserve openp errno around close.
10 * lread.c (openp): Set errno when returning -1, as some callers
13 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
15 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
17 * nsterm.h (NSSavePanel): Update comment.
18 (NSAPP_DATA2_RUNFILEDIALOG): Define.
19 (ns_run_file_dialog): Declare.
21 * nsfns.m: Remove panelOK.
23 (ns_run_file_dialog): New function.
24 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
25 event loop, so file dialog is popped up by ns_run_file_dialog, called
26 by sendEvent (Bug#14578).
27 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
29 2013-07-06 Eli Zaretskii <eliz@gnu.org>
31 * xdisp.c (default_line_pixel_height): New function.
32 (pos_visible_p, move_it_vertically_backward, try_scrolling)
33 (try_cursor_movement, redisplay_window, try_window)
34 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
36 * window.c (window_scroll_pixel_based): use
37 default_line_pixel_height.
39 * dispextern.h (default_line_pixel_height): Add prototype.
41 * frame.c (x_set_line_spacing): Accept a float value for
42 line-spacing parameter, per the documentation.
44 * data.c (Fmultibyte_string_p): Doc fix.
46 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
48 Use emacs_open more consistently when opening files.
49 This handles EINTR more consistently now, and makes it easier
50 to introduce other uniform changes to file descriptor handling.
51 * src/systdio.h: New file.
52 * src/buffer.c (mmap_init):
53 * cygw32.c (chdir_to_default_directory):
54 * dispnew.c (Fopen_termscript):
55 * emacs.c (Fdaemon_initialized):
56 * fileio.c (Fdo_auto_save):
57 * image.c (slurp_file, png_load_body, jpeg_load_body):
58 * keyboard.c (Fopen_dribble_file):
60 * print.c (Fredirect_debugging_output):
61 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
62 * termcap.c (tgetent):
63 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
64 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
65 * w32term.c (w32_initialize) [CYGWIN]:
66 * xfaces.c (Fx_load_color_file):
67 Use emacs_open instead of plain open, and emacs_fopen instead of
69 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
70 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
71 * callproc.c (default_output_mode): New constant.
72 (Fcall_process): Use it to call emacs_open instead of plain creat.
73 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
74 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
75 (emacs_fopen): New function.
76 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
77 Include <lisp.h>, for emacs_open.
78 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
80 Remove duplicate #include directives.
81 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
83 Don't include stdio.h twice.
84 * buffer.c [USE_MMAP_FOR_BUFFERS]:
85 Don't include sys/types.h or stdio.h twice.
86 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
87 * lread.c: Don't include coding.h twice.
88 * nsfont.m: Don't include frame.h twice.
89 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
90 * ralloc.c: Don't include <unistd.h> twice.
91 * xdisp.c: Don't include font.h twice.
92 * xterm.c: Don't include fontset.h twice.
93 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
95 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
97 Scale ImageMagick images more carefully.
98 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
99 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
100 Be more careful about avoiding undefined behavior after
101 integer overflow and division by zero.
103 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
105 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
106 (syms_of_w32fns): DEFSYM them.
107 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
108 (CCHDEVICENAME): Define macros if not defined.
109 (struct MONITOR_INFO_EX): New struct.
110 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
111 (enum_display_monitors_fn): New variable.
112 (globals_of_w32fns): Initialize it.
113 (Fx_display_pixel_width, Fx_display_pixel_height)
114 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
115 multi-monitor setups in docstrings.
116 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
117 screen size by primary monitor's millimeter per pixel.
118 (w32_monitor_enum, w32_display_monitor_attributes_list)
119 (w32_display_monitor_attributes_list_fallback)
120 (Fw32_display_monitor_attributes_list): New functions.
121 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
123 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
125 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
127 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
129 * fileio.c (Qfile_notify_error): New error symbol.
131 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
132 * inotify.c (inotify_callback, symbol_to_inotifymask)
133 (Finotify_add_watch, Finotify_rm_watch): Use it.
134 (inotifyevent_to_event): Exchange order of cookie and file name.
135 (Finotify_add_watch): Adapt docstring.
137 * lisp.h (Qfile_notify_error): Declare.
139 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
141 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
142 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
143 Do not clear _malloc_thread_enabled_p, undoing the previous change,
144 which did not work (see <http://bugs.gnu.org/14569#307>).
145 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
146 && (!noninteractive || initialized)). This attempts to thread
147 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
149 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
151 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
152 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
154 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
156 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
157 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
158 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
159 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
161 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
163 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
164 Define to __sys_siglist.
166 2013-07-02 Eli Zaretskii <eliz@gnu.org>
168 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
169 word-wrap, so that overflow-newline-into-fringe would work in
170 visual-line-mode. (Bug#2749)
171 (move_it_in_display_line_to): When the last scanned display
172 element fits exactly on the display line, and
173 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
174 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
175 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
176 finding buffer position that corresponds to pixel coordinates,
177 e.g. in buffer_posn_from_coords.
179 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
181 * process.c (handle_child_signal): Call catch_child_signal if
184 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
186 Don't convert function pointers to void * and back.
187 It isn't portable C, and it's easy enough to avoid.
188 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
189 (make_save_value): Add support for SAVE_FUNCPOINTER.
190 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
191 * print.c (print_object):
192 Distinguish function from object pointers.
193 * lisp.h (SAVE_FUNCPOINTER): New constant.
194 (SAVE_SLOT_BITS): Adjust to it.
195 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
196 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
197 (voidfuncptr): New typedef.
198 (struct Lisp_Save_Value): New member data[0].funcpointer.
199 (XSAVE_FUNCPOINTER): New function.
201 Simplify buildobj processing.
202 * Makefile.in (buildobj.h): Make it a sequence of strings each
203 followed by comma, rather than a single string. Put it into a
204 .tmp file in case there's an error while generating it.
205 (gl-stamp): Use .tmp for temp files.
206 (mostlyclean): Clean .tmp files.
207 * doc.c (buildobj): Move to just the routine that needs it.
208 It's now an array of strings, so processing is simpler.
210 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
212 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
213 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
214 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
215 Invoke malloc_enable_thread even when not interactive.
216 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
217 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
218 in this case, since the underlying bug has now been fixed.
220 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
222 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
223 unlinking it (bug#14691).
225 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
227 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
228 before checking whether buffer is modified. This lets
229 `kill-buffer-query-functions' cancel killing of the buffer or save
230 its content before `kill-buffer' asks user the "Buffer %s
231 modified; kill anyway?" question.
233 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
235 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
236 Let the super performKeyEquivalent deal with them (Bug#14747).
238 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
240 * widget.c (resize_cb): Remove unused local.
242 Do not use GTK 3 if it exists but cannot be compiled.
243 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
244 * xterm.c (x_error_handler) [!USE_GTK]:
247 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
249 2013-06-30 Eli Zaretskii <eliz@gnu.org>
251 * intervals.c (get_local_map): Instead of aborting, clip POSITION
252 to the valid range of values. (Bug#14753)
254 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
255 when moving point by using the current glyph matrix. This avoids
256 the need to force redisplay when this function is called in a
259 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
261 Fix minor problems found by static checking.
262 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
263 Redo the latter's body to sidestep GCC parenthesization warnings.
264 (setup_coding_system, detect_coding, detect_coding_system): Use them.
265 * coding.c (detect_coding, detect_coding_system):
266 * coding.h (struct undecided_spec):
267 Use bool for boolean.
268 * image.c (QCmax_width, QCmax_height): Now static.
269 * xdisp.c (Fmove_point_visually): Remove unused local.
271 2013-06-29 Eli Zaretskii <eliz@gnu.org>
273 * xdisp.c (Fmove_point_visually): New function.
275 2013-06-28 Kenichi Handa <handa@gnu.org>
277 * coding.h (define_coding_undecided_arg_index): New enum.
278 (coding_attr_index): New members
279 coding_attr_undecided_inhibit_null_byte_detection,
280 coding_attr_undecided_inhibit_iso_escape_detection,
281 coding_attr_undecided_prefer_utf_8.
282 (undecided_spec): New struct.
283 (struct coding_system): New member `undecided' of the member
286 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
287 (detect_coding): Likewise.
288 (detect_coding_system): Likewise.
289 (Fdefine_coding_system_internal): New coding system properties
290 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
292 (syms_of_coding): Adjust for coding_arg_undecided_max.
294 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
296 * image.c (x_from_xcolors): Remove unused local.
298 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
300 Defer image data transfer between X client and server until actual
303 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
306 * image.c (Destroy_Image): Remove.
307 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
308 `mask_p', and `colors_p'. All uses changed.
309 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
310 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
311 New macros for `flags' arg to x_clear_image_1.
312 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
313 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
314 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
315 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
316 (image_get_x_image, image_unget_x_image): New functions or macros.
317 (image_background, image_background_transparent, x_to_xcolors)
318 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
319 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
320 instead of Destroy_Image.
321 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
322 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
323 (png_load_body, jpeg_load_body, tiff_load, gif_load)
324 (imagemagick_load_image, svg_load_image): Use them instead of
325 x_create_x_image_and_pixmap, and x_put_x_image followed by
326 x_destroy_x_image, respectively.
327 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
328 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
329 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
330 background_transparent fields.
331 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
332 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
334 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
336 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
337 This mostly consists of undoing recent changes.
338 * callproc.c (Fcall_process):
339 * process.c (create_process):
340 Do not worry about catching SIGCHLD here, undoing previous change.
341 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
342 * process.c, process.h (catch_child_signal):
343 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
344 * process.c (catch_child_handler): Don't worry about being called
345 lazily and do not assume caller has blocked SIGCHLD, undoing
346 previous change. Move first-time stuff back to
347 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
348 tickle glib, as that causes Cygwin bootstrap to fail. Do not
349 set lib_child_handler if it's already initialized, which may
350 help avoid problems on GNUStep.
352 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
354 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
355 * callproc.c (Fcall_process):
356 * process.c (create_process):
357 Make sure SIGCHLD is caught before we fork,
358 since Emacs startup no arranges to catch SIGCHLD.
359 * process.c (lib_child_handler): Initialize to null, not to
361 (catch_child_signal): Allow self to be called lazily.
362 Do nothing if it's already been called.
363 Assume caller has blocked SIGCHLD (all callers do now).
364 * emacs.c (main): Do not catch SIGCHLD here; defer it until
365 just before it's really needed.
366 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
367 since it hasn't been caught yet.
369 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
371 * image.c (compute_image_size): New function to implement
372 :max-width and :max-height.
373 (imagemagick_load_image): Use it.
375 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
377 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
378 * callproc.c, process.h (block_child_signal, unblock_child_signal):
380 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
381 * process.c (catch_child_signal): Block SIGCHLD while futzing with
382 the SIGCHLD handler, since the code is not atomic and (due to glib)
383 signals may be arriving now.
384 * sysdep.c (init_signals): Do not catch child signals here;
385 'main' now does that later, at a safer time.
387 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
389 Clean up SIGCHLD handling a bit (Bug#14569).
390 * process.c, process.h (catch_child_signal):
391 Now always extern, even if !NS_IMPL_GNUSTEP.
392 * process.c (catch_child_signal): Move glib tickler here from
393 init_process_emacs, so that it's done earlier in Emacs
394 initialization. Also move the noninteractive && !initialized
395 check here from init_process_emacs. This is all a bit cleaner for
396 GNUish platforms, and I hope it works around the Cygwin bug.
397 * sysdep.c (init_signals): Invoke catch_child_signal here, so
398 that glib signal handling is tickled before glib creates threads.
400 * process.c (wait_reading_process_output): Avoid int overflow
401 when reading more than 2 GiB total from a process.
403 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
405 * process.c (create_process): Handle a couple more cases,
406 i.e., work even if new_argv and wait_child_setup[i] are cached.
407 Use Fcall_process's style for volatile vars.
409 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
411 * process.c (create_process): Mark PROCESS volatile.
413 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
415 Use C99-style flexible array members if available.
416 This avoids some subtle aliasing issues, which typically
417 aren't a problem with GCC but may be a problem elsewhere.
418 * alloc.c (sdata): New typedef, replacing the old struct sdata.
419 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
420 In either case, it uses a flexible array member rather than
421 the old struct hack. All uses changed.
422 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
423 Adjust to sdata reorganization.
424 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
425 Use offsetof (struct, flex_array_member), not sizeof (struct), as
426 that ports better to pre-C99 non-GCC.
427 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
428 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
429 as the latter has changed.
430 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
431 and port better to pre-C99 GCC.
432 * image.c (struct xpm_cached_color):
433 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
434 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
435 Use FLEXIBLE_ARRAY_MEMBER.
436 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
437 Move decl to top level so it gets checked against implementation.
438 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
439 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
441 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
443 * syntax.c: Integer cleanups.
444 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
445 All uses that need 0-or-2 changed to:
446 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
447 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
448 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
449 (char_quoted, prev_char_comend_first, back_comment)
450 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
451 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
452 Use bool for boolean.
453 (update_syntax_table, skip_chars, skip_syntaxes):
454 Prefer int to unsigned when either will do.
455 (back_comment): Return boolean success flag, like forw_comment,
456 instead of positive-or-minus-1 (which might have overflowed int anyway).
457 Don't stuff ptrdiff_t into int.
458 (syntax_spec_code, syntax_code_spec): Now const.
459 (Fmatching_paren, scan_lists, scan_sexps_forward):
460 Use enum syntaxcode for syntax code.
461 (Fmatching_paren): Check that arg is a character, not just an integer.
462 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
463 (Finternal_describe_syntax_value): Omit no-longer-needed
465 (skip_chars): Use char, not unsigned char, when the distinction
467 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
468 * bytecode.c (exec_byte_code):
469 * syntax.c (syntax_spec_code, Fchar_syntax)
470 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
472 * syntax.h (SYNTAX_WITH_FLAGS):
473 Omit unnecessary casts.
475 2013-06-20 Eli Zaretskii <eliz@gnu.org>
477 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
478 line dimensions here, to avoid race conditions with the main
479 thread. (Bug#14062, bug#14630, bug#14669)
481 * w32term.c (w32_draw_window_cursor): Compute the header line and
482 mode line dimensions here.
483 <w32_system_caret_window, w32_system_caret_hdr_height>:
484 <w32_system_caret_mode_height>: New variables.
486 * w32term.h: Declare them.
488 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
490 * alloc.c (die): Move "assertion failed" string here ...
491 * lisp.h (eassert): ... from here. Also, suppress evaluation of
492 COND when SUPPRESS_CHECKING. This shrinks the executable text
493 size by 0.8% to 2.2% when configured with --enable-checking,
494 depending on optimization flags (GCC 4.8.1 x86-64).
496 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
498 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
500 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
501 base is 2; this is more accurate.
503 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
505 * sound.c (string_default): Move to !WINDOWSNT section.
506 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
508 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
510 * sound.c: Integer cleanups.
511 Remove unnecessary forward decls.
512 (struct sound_device): The 'file' member is now a Lisp_Object, not
513 a char *, so that we needn't invoke alloca on a huge size.
514 (Fplay_sound_internal): Adjust to this.
515 (string_default): New function.
516 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
517 Use it to adjust to the struct sound_device change.
518 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
521 * syntax.c (skip_chars): Don't use uninitialized storage
522 when searching a multibyte buffer for characters that are not in a
523 unibyte string that contains non-ASCII characters.
525 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
527 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
528 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
530 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
532 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
534 2013-06-18 Kenichi Handa <handa@gnu.org>
536 * font.c (Ffont_spec): Signal an error for an invalid font name
539 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
541 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
542 In particular this ports to 32-bit sparc Sun cc.
543 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
544 array with a dummy element at specpdl[-1], so that its address can
546 (unbind_to): Do not copy the binding; not needed, now that we
547 copy old_value in the one place where the copy is needed.
548 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
549 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
550 (union specbinding): Rename from struct specbinding. Redo layout
551 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
552 which is not portable. With Sun C 5.12 32-bit sparc, the
553 declaration causes nargs to be an unsigned bitfield, a behavior
554 that the C standard allows; but Emacs wants nargs to be signed.
555 The overall type is now a union of structures rather than a
556 structure of union of structures, and the 'kind' member is now a
557 bitfield, so that the overall type doesn't grow. All uses changed.
558 * process.c (Fmake_serial_process): Remove unnecessary initialization.
560 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
562 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
563 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
565 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
567 2013-06-17 Eli Zaretskii <eliz@gnu.org>
569 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
570 unless we know that the window w's frame is a frame object.
571 Another attempt at solving bug#14062 and bug#14630.
573 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
575 * textprop.c (property_set_type): New enum.
576 (add_properties): Allow appending/prepending text properties.
577 (add_text_properties_1): Factored out of Fadd_text_properties.
578 (Fadd_text_properties): Move all the code into
579 add_text_properties_1.
580 (Fadd_face_text_property): New function that calls
581 add_text_properties_1.
583 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
585 Move functions from lisp.h to individual modules when possible.
586 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
587 * alloc.c (XFLOAT_INIT, set_symbol_name):
588 * buffer.c (CHECK_OVERLAY):
589 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
590 (set_char_table_parent):
591 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
592 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
593 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
594 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
596 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
597 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
598 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
599 (backtrace_args, backtrace_debug_on_exit):
600 * floatfns.c (CHECK_FLOAT):
601 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
602 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
603 (set_hash_hash, set_hash_hash_slot, set_hash_index)
604 (set_hash_index_slot):
605 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
606 * marker.c (CHECK_MARKER):
607 * textprop.c (CHECK_STRING_OR_BUFFER):
608 * window.c (CHECK_WINDOW_CONFIGURATION):
609 Move here from lisp.h, and make these functions static rather than
611 * buffer.c (Qoverlayp):
613 * fns.c (Qhash_table_p):
614 * window.c (Qwindow_configuration_p):
616 * lisp.h: Remove the abovementioned defns and decls.
618 Use functions, not macros, for XINT etc. (Bug#11935).
619 In lisp.h, prefer functions to function-like macros, and
620 constants to object-like macros, when either will do. This:
621 . simplifies use, as there's no more need to worry about
622 arguments' side effects being evaluated multiple times.
623 . makes the code easier to debug on some platforms.
624 However, when using gcc -O0, keep using function-like macros
625 for a few critical operations, for performance reasons.
626 This sort of thing isn't needed with gcc -Og, but -Og
627 is a GCC 4.8 feature and isn't widely-enough available yet.
628 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
629 Remove enum lsb_bits; no longer needed.
630 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
631 * buffer.c (Qoverlap):
633 * fns.c (Qhash_table_p):
634 Now extern, so lisp.h can use these symbols.
635 * dispextern.h: Include character.h, for MAX_CHAR etc.
636 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
637 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
638 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
639 (GLYPH_CODE_P): Move here from lisp.h.
640 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
641 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
642 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
643 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
644 XUNTAG now returns void *.
645 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
646 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
647 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
648 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
649 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
650 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
651 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
652 (lisp_h_XPNTR, lisp_h_XSYMBOL):
653 New macros, renamed from their sans-lisp_h_ counterparts.
654 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
655 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
656 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
657 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
658 If compiling via GCC without optimization, define these as macros
659 in addition to inline functions.
660 To disable this, compile with -DINLINING=0.
661 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
662 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
663 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
664 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
665 (INTMASK, VALMASK): Now macros, since static values cannot be
666 accessed from extern inline functions.
667 (VALMASK): Also a constant, for benefit of old GDB.
668 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
669 is INTEGERP, which can fold it in.
670 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
671 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
672 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
673 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
674 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
675 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
676 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
677 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
678 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
679 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
680 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
681 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
682 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
683 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
684 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
685 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
686 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
687 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
688 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
689 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
690 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
691 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
692 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
693 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
694 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
695 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
696 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
697 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
698 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
699 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
700 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
701 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
702 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
704 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
705 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
706 (VALMASK): Define in one place rather than in two, merging the
707 USE_LSB_TAG parts; this is simpler.
708 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
709 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
710 Move up, to avoid use before definition.
711 Also include "globals.h" earlier, for the same reason.
712 (make_natnum): New function.
713 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
714 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
715 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
716 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
717 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
718 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
719 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
720 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
721 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
722 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
723 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
724 (Qwindow_configuration_p, Qimage): New forward declarations.
725 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
726 (STRING_COPYIN): Remove; unused.
727 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
728 (xcar_addr, xcdr_addr): New functions. All uses changed.
729 (IEEE_FLOATING_POINT): Now a constant, not a macro.
730 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
731 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
732 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
733 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
734 (TYPE_RANGED_INTEGERP): Simplify.
735 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
736 (setlocale, fixup_locale, synchronize_system_messages_locale)
737 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
738 Now empty functions, not macros.
739 (functionp): Return bool, not int.
740 * window.c (Qwindow_configuration_p): Now extern,
741 so window.h can use it.
742 * window.h (Qwindowp): Move decl back to lisp.h.
744 2013-06-15 Eli Zaretskii <eliz@gnu.org>
746 * xdisp.c (Fline_pixel_height): New function, required for solving
749 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
751 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
753 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
755 * lread.c (syms_of_lread):
756 * fns.c (Fprovide): Adjust to new format of after-load-alist.
758 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
760 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
762 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
764 * fileio.c (expand_file_name): Doc fix.
766 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
768 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
769 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
770 Wait for self, not for 0. This can't hurt on GNU or similar
771 system, and may help with Cygwin.
773 * keyboard.c: Don't use PROP (...) as an lvalue.
774 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
775 Use set_prop (A, B), not PROP (A) = B.
777 2013-06-10 Eli Zaretskii <eliz@gnu.org>
779 * xdisp.c (get_it_property): Use it->window instead of generating
780 a Lisp object from it->w.
782 2013-06-09 Eli Zaretskii <eliz@gnu.org>
784 * xdisp.c (get_it_property): If it->object is a buffer, pass to
785 get-char-property the window that is being rendered, instead of
786 the buffer, to support window-specific overlays. (Bug#14575)
787 (compute_display_string_pos): When W is NULL, use the current
788 buffer as the object to pass to get-char-property.
789 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
790 pointer member of the bidi iterator, since no window is pertinent
793 2013-06-08 Eli Zaretskii <eliz@gnu.org>
795 * bidi.c (bidi_fetch_char): Accept additional argument, the window
796 being displayed, and pass it to compute_display_string_pos.
797 (bidi_level_of_next_char, bidi_resolve_explicit_1)
798 (bidi_paragraph_init): All callers changed.
800 * xdisp.c (init_from_display_pos, init_iterator)
801 (handle_single_display_spec, next_overlay_string)
802 (get_overlay_strings_1, reseat_1, reseat_to_string)
803 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
804 Set bidi_it.w member from it->w.
805 (compute_display_string_pos): Accept additional argument, the
806 window being displayed, and pass it to Fget_char_property.
809 * dispextern.h (struct bidi_it): New member w, the window being
811 (compute_display_string_pos): Adjust prototype.
813 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
815 * xgselect.c: Remove unneeded include xterm.h.
817 * process.c (wait_reading_process_output): Check for NS before GLIB.
818 GLIB may be linked in due to rsvg, but ns_select must be called.
820 * xgselect.c (xg_select): Remove call to window_system_available
821 and g_main_context_pending at the top, so Gdk events (i.e. file
822 notify) are processed when Emacs is started with -nw.
824 2013-06-07 Eli Zaretskii <eliz@gnu.org>
826 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
827 (ctagsfiles3): New variable, includes only *.m files.
828 (TAGS): Use an explicit language name in the regular expressions,
829 to avoid transformation of '/SOMETHING' by MSYS to
832 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
834 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
836 2013-06-06 Eli Zaretskii <eliz@gnu.org>
838 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
839 still need to set the mouse pointer shape and activate help-echo.
842 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
844 A few porting etc. fixes for the new file monitor code.
845 See the thread containing
846 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
847 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
848 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
849 (dir_monitor_callback, Fgfile_rm_watch):
850 Use assq_no_quit instead of Fassoc, for speed.
851 (dir_monitor_callback, Fgfile_rm_watch):
852 eassert that the monitor is a fixnum.
853 (dir_monitor_callback): No need for CDR_SAFE.
854 Simplify building of lisp with alternative tails.
855 (Fgfile_add_watch, Fgfile_rm_watch):
856 Do not assume glib functions set errno reliably on failure.
857 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
858 and signal an error otherwise.
859 (Fgfile_rm_watch): Prefer CONSP to !NILP.
860 Use Fdelq instead of Fdelete, for speed.
862 2013-06-05 Eli Zaretskii <eliz@gnu.org>
864 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
865 don't insist on being invoked on a highlighted tool-bar button.
866 Avoids losing tool-bar functionality when mouse-highlight is nil.
867 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
868 Don't highlight when mouse-highlight is nil.
869 (note_mouse_highlight): When mouse-highlight is nil, don't return
870 right away; instead, run tool-bar and mode-line highlight
871 subroutine, clear any existing highlight, and revert the mouse
872 pointer to its default shape. (Bug#14558)
874 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
876 * lisp.mk (lisp): Add prog-mode.el.
878 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
880 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
881 * process.c (dummy_handler): New function.
882 (lib_child_handler): New static var.
883 (handle_child_signal): Invoke it.
884 (catch_child_signal): If a library has set up a signal handler,
885 save it into lib_child_handler.
886 (init_process_emacs): If using glib and not on Windows, tickle glib's
887 child-handling code so that it initializes its private SIGCHLD handler.
888 * syssignal.h (SA_SIGINFO): Default to 0.
889 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
890 31; it should no longer be needed now.
892 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
894 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
896 * gfilenotify.c (globals_of_gfilenotify): New function.
897 (syms_of_gfilenotify): Move global initialization there.
899 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
901 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
903 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
904 * keyboard.c (menu_bar_items, tool_bar_items):
905 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
906 not override local keymaps any more.
908 2013-06-04 Eli Zaretskii <eliz@gnu.org>
910 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
912 2013-06-03 Eli Zaretskii <eliz@gnu.org>
914 * w32console.c (initialize_w32_display): Return the dimensions of
915 the console window via 2 additional arguments, not via the current
916 frame. This avoids crashes due to overrunning the bounds of
917 frame's decode_mode_spec_buffer, which is not resized following
918 the change of the frame dimensions from the initial 10x10.
920 * w32term.h (w32_initialize_display_info): Adjust prototype.
922 * term.c (init_tty): Take dimensions of the frame from the values
923 returned by initialize_w32_display.
925 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
926 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
927 (LIBES): Add $(GFILENOTIFY_LIBS).
929 * w32inevt.c (handle_file_notifications): Add dummy implementation
932 * w32term.c: Wrap code with HAVE_W32NOTIFY.
934 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
936 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
938 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
940 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
942 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
944 Fix minor problems found by static checking.
945 * data.c (pure_write_error):
946 Use xsignal2, not Fsignal, as Fsignal might return.
947 * eval.c (set_backtrace_debug_on_exit): Now static.
948 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
949 No longer inline. EXTERN_INLINE is needed only for functions
950 defined in .h files. Reindent function header as per GNU style.
951 (backtrace_p, backtrace_top, backtrace_next):
952 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
953 compiler or linker. Add extern decls to pacify gcc -Wall.
954 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
956 * frame.c (free_monitors): Define only on platforms that need it.
957 * nsterm.m (ns_term_init):
958 * process.c (catch_child_signal):
959 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
960 defined on all porting targets these days.
961 * process.c, process.h (catch_child_signal):
962 Make it extern only if NS_IMPL_GNUSTEP is defined.
964 2013-06-03 Eli Zaretskii <eliz@gnu.org>
966 * w32.c (gettimeofday): Make the signature identical to prototype
967 in nt/inc/sys/time.h.
969 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
971 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
974 * keyboard.c (safe_run_hooks_error): Improve error message.
976 * data.c (pure_write_error): Add `object' argument.
977 * puresize.h (CHECK_IMPURE): Use it.
979 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
981 * Makefile.in (NOTIFY_OBJ): New variable.
982 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
984 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
985 Call syms_of_gfilenotify.
987 * gfilenotify.c: New file.
989 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
991 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
992 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
994 * lisp.h: Declare syms_of_gfilenotify.
996 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
998 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1000 Merge the specpdl and backtrace stacks. Make the structure of the
1001 specpdl entries more obvious via a tagged union of structs.
1002 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1003 (enum specbind_tag): New enum.
1004 (struct specbinding): Make it a tagged union of structs.
1005 Add a case for backtrace records.
1006 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1007 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1008 (backtrace_debug_on_exit): New accessors.
1009 (struct backtrace): Remove.
1010 (struct catchtag): Remove backlist field.
1011 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1013 (Flocal_variable_p): Speed up the common case where the binding is
1015 * eval.c (backtrace_list): Remove.
1016 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1017 (set_backtrace_args, set_backtrace_nargs)
1018 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1019 (backtrace_next): New functions.
1020 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1021 (unwind_to_catch, internal_lisp_condition_case)
1022 (internal_condition_case, internal_condition_case_1)
1023 (internal_condition_case_2, internal_condition_case_n): Don't bother
1024 with backtrace_list any more.
1025 (Fsignal): Adjust to new backtrace format.
1026 (grow_specpdl): Move up.
1027 (record_in_backtrace): New function.
1028 (eval_sub, Ffuncall): Use it.
1029 (apply_lambda): Adjust to new backtrace format.
1030 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1032 (specbind): Adjust to new specpdl format. Simplify.
1033 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1034 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1036 (mark_backtrace): Remove.
1037 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1038 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1039 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1041 * profiler.c (record_backtrace): Use get_backtrace.
1042 (handle_profiler_signal): Use backtrace_top_function.
1043 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1046 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1048 * process.h (catch_child_signal): Declare.
1050 * process.c (catch_child_signal): New function.
1051 (init_process_emacs): Call it.
1053 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1054 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1056 (x_set_cursor_type): Remove declaration.
1057 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1058 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1059 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1060 (ns_get_color): Use F suffix on float.
1061 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1062 (ns_get_rgb_color): Remove.
1063 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1064 (note_mouse_movement): x and y are CGFloat.
1065 (ns_draw_fringe_bitmap): Remove unused rowY.
1066 Change #if to COCOA && >= 10_6.
1067 (ns_draw_window_cursor): Remove unused overspill.
1068 (ns_draw_underwave): width and x are EamcsCGFloat.
1069 (ns_draw_box): thickness is CGFloat.
1070 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1071 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1072 if not in main thread.
1073 (ns_get_pending_menu_title, ns_check_menu_open)
1074 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1075 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1076 (sendFromMainThread:): New method.
1077 (changeFont:): size is CGFloat.
1078 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1079 Disable warning about permanent text.
1080 (characterIndexForPoint:): Adjust return type depending on GNUStep
1082 (mouseDown:): delta is CGFloat.
1083 (updateFrameSize): Remove unised variable f.
1084 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1085 Cast float to EmacsCGFloat.
1086 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1087 also to -1 when restoring.
1088 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1089 inside NS_IMPL_COCOA.
1090 (toggleFullScreen:): Put call to toggleFullScreen inside
1091 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1092 (setPosition:portion:whole:): por is CGFloat.
1093 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1094 (mouseDown:): Use CGFloat.
1095 (mouseDragged:): Remove unised variable edge.
1096 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1098 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1100 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1101 when NS_IMPL_GNUSTEP.
1102 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1103 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1104 (EmacsToolbar): Add clearAll. Add tag argument to
1105 addDisplayItemWithImage.
1106 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1108 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1110 * nsmenu.m (ns_update_menubar): Make static.
1111 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1112 (fillWithWidgetValue:): Add cast to SEL for setAction.
1113 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1114 (update_frame_tool_bar): Update code for GNUStep.
1115 (clearAll): New method.
1116 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1117 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1118 Move identifierToItem setObject and activeIdentifiers addObject before
1119 call to insertItemWithItemIdentifier.
1120 (validateVisibleItems): Fix indentation.
1121 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1122 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1123 UtilityWindow to aStyle, remove call to setStyleMask.
1125 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1127 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1128 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1129 Use F suffix on floats.
1130 (ns_char_width): Returns CGFloat.
1131 (ns_ascii_average_width): w is CGFloat instead of float.
1132 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1134 (ns_glyph_metrics): CGFloat instead of float.
1136 * nsfns.m (x_set_foreground_color, x_set_background_color):
1138 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1139 remove unused variables.
1140 (Fns_read_file_name): Keep track if panel is for save.
1141 Use ns_filename_from_panel/ns_directory_from_panel.
1142 (Fns_list_services): delegate only used for COCOA.
1143 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1144 Just return the input if GNUStep.
1145 (x_screen_planes): Remove.
1146 (Fxw_color_values): Use EmacsCGFloat
1147 (Fns_display_monitor_attributes_list): Only get screen number for
1149 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1151 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1152 ns_directory_from_panel.
1154 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1156 * process.c (handle_child_signal): Also use WCONTINUED.
1157 This is so that list-processes doesn't mistakenly list the process
1158 as stopped, when the process has actually been continued and is
1161 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1163 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1164 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1165 not already configured.
1167 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1169 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1171 * Makefile.in (mostlyclean): Remove *.res files.
1173 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1175 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1176 a buffer (bug#8447).
1178 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1180 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1181 display vector, and we backtrack, handle the case that the
1182 previous character position is also displayed from a display
1183 vector or covered by a display string or image. (Bug#14476)
1185 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1187 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1188 (struct MonitorInfo, free_monitors): Remove.
1189 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1190 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1191 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1194 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1195 (struct MonitorInfo, free_monitors): Remove.
1196 (ns_screen_name): Make static.
1197 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1198 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1201 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1202 (struct MonitorInfo): New struct.
1203 (free_monitors, make_monitor_attribute_list): Declare.
1205 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1207 (free_monitors, make_monitor_attribute_list): New functions.
1208 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1211 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1213 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1215 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1217 * keyboard.c: Apply keyboard decoding only to events that come directly
1218 from the tty, not from unread-command-events (bug#14368).
1219 (read_event_from_main_queue): New function, extracted from read_char).
1220 (read_decoded_char): Remove.
1221 (read_decoded_event_from_main_queue): New function to replace it.
1222 (read_char): Use it.
1223 (read_key_sequence): Use read_char rather than read_decoded_char.
1225 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1227 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1229 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1231 2013-05-22 Kenichi Handa <handa@gnu.org>
1233 The following changes are to fix the setting of
1234 buffer-file-coding-system on, for instance, C-x RET c unix RET
1235 _FILE_OF_DOS_EOL_TYPE_ RET.
1237 * coding.h (struct coding_system): New member detected_utf8_chars.
1239 * coding.c (detect_coding_utf_8): Count characters and check EOL
1240 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1242 (setup_coding_system): Do not initialize coding->head_ascii.
1243 (check_ascii): Do not set coding->eol_seen but update it. Do not
1244 call adjust_coding_eol_type here.
1245 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1246 If the eol-type of CODING is already specified, adjust the eol type
1247 of the found coding-system.
1248 (decode_coding_gap): Cancel previous change. Utilize the
1249 character numbers counted by detect_coding_utf_8. Fix detection
1252 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1254 * search.c (looking_at_1): Only set last_thing_searched if the match
1255 changed the match-data (bug#14281).
1257 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1259 * xdisp.c (reseat_at_previous_visible_line_start):
1260 Already declared in dispextern.h, so remove it here.
1261 (move_it_vertically_backward): Likewise.
1263 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1265 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1266 (Fx_display_pixel_width, Fx_display_pixel_height)
1267 (Fx_display_mm_width, Fx_display_mm_height):
1268 Mention `display-monitor-attributes-list' in docstrings.
1270 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1271 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1272 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1273 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1274 (Fx_display_backing_store, Fx_display_visual_class)
1275 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1276 (Fx_display_grayscale_p, Fx_display_pixel_width)
1277 (Fx_display_pixel_height, Fx_display_planes)
1278 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1279 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1280 (Fx_display_mm_width, Fx_display_mm_height)
1281 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1282 height for all physical monitors as in X11.
1284 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1285 Return pixel width or height for all physical monitors as in X11.
1287 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1289 Port --enable-gcc-warnings to clang.
1290 * bytecode.c (exec_byte_code):
1292 Redo diagnostic pragmas to pacify clang, too.
1293 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1294 * editfns.c (Fencode_time):
1295 * fileio.c (file_accessible_directory_p):
1296 * font.c (font_unparse_xlfd):
1297 Use '&"string"[index]' instead of '"string" + (index)'.
1298 * undo.c (user_error): Remove; unused.
1300 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1302 * insdel.c (insert_1_both): Document the arguments, instead of
1303 referring to insert_1, which no longer exists.
1305 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1306 some window, increment windows_or_buffers_changed, so that
1307 *Messages* display in that window is updated. (Bug#14408)
1309 * w32.c: Include epaths.h.
1310 (init_environment): Use cmdproxy.exe without leading directories.
1311 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1313 (gettimeofday): Adjust signature and return value to Posix
1316 * unexw32.c (open_output_file): Delete the existing emacs.exe
1317 before creating it, to break the hard link to the versioned
1320 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1321 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1322 (FIRSTFILE_OBJ): New variables.
1323 (W32_RES): Rename to EMACSRES. All users changed.
1324 (base_obj): Use $(CM_OBJ).
1325 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1326 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1327 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1328 $(W32_RES_LINK) before $(LIBES).
1329 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1331 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1333 * makefile.w32-in (DOC): Use just "DOC".
1335 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1337 * process.c: Export default filters and sentinels to Elisp.
1338 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1340 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1341 (Fset_process_sentinel, Fformat_network_address):
1342 Default to them instead of nil.
1343 (server_accept_connection): Sentinels can't be nil any more.
1344 (read_and_dispose_of_process_output): New function, extracted from
1345 read_process_output.
1346 (read_process_output): Use it; filters can't be nil.
1347 (Finternal_default_process_filter): New function, extracted from
1348 read_process_output.
1349 (exec_sentinel_unwind): Remove function.
1350 (exec_sentinel): Don't zilch sentinel while running.
1351 (status_notify): Sentinels can't be nil.
1352 (Finternal_default_process_sentinel): New function extracted from
1354 (setup_process_coding_systems): Default filter is not nil any more.
1355 (syms_of_process): Export new Elisp functions and initialize
1357 * lisp.h (make_lisp_proc): New function.
1359 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1361 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1363 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1365 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1366 unless we know that the window w is a leaf window.
1367 Another attempt at solving bug#14062.
1369 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1371 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1374 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1376 * image.c (gif_load): Check that subimages fit (Bug#14345).
1378 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1380 * lread.c (skip_dyn_eof): New function.
1381 (read1): Use it to skip the end of a file in response to #@00.
1383 * doc.c (get_doc_string): Slightly relax the sanity checking.
1385 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1387 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1388 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1389 (MonitorInfo): New struct.
1390 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1391 (Fns_display_monitor_attributes_list): New functions.
1392 (display-usable-bounds): Remove.
1393 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1396 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1398 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1399 (GTK_CHECK_VERSION): New macro, if not already defined.
1400 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1401 replaced by GTK_CHECK_VERSION.
1403 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1405 * xterm.h (GTK_PREREQ): New macro.
1406 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1407 to use this macro instead, for consistency and clarity.
1409 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1411 * xdisp.c (row_for_charpos_p): New function, with code of
1412 cursor_row_p, but accepts an additional argument CHARPOS instead
1413 of using a hardcoded PT.
1414 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1415 (row_containing_pos): Call row_for_charpos_p instead of partially
1416 doing the same. Fixes cursor positioning under longlines-mode
1417 when longlines-show-effect includes more than one newline, when
1418 moving the cursor vertically up.
1420 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1422 * makefile.w32-in (ACL_H): New macro.
1423 ($(BLD)/fileio.$(O)): Update dependencies.
1425 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1427 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1428 * Makefile.in (LIB_ACL): New macro.
1429 (LIBACL_LIBS): Remove.
1430 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1431 * fileio.c: Include <acl.h>.
1432 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1433 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1435 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1438 * unexelf.c: Don't assume ElfW (Half) fits in int.
1439 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1440 when dealing with ElfW (Half) values, since they can exceed 2**31
1441 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1442 (entry_address): Omit unused NUM arg. All uses changed.
1444 2013-05-07 Juri Linkov <juri@jurta.org>
1446 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1447 to the string converted from number with `Fnumber_to_string'.
1450 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1452 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1453 This fixes a problem introduced by my previous change.
1455 2013-05-07 Glenn Morris <rgm@gnu.org>
1457 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1459 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1461 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1463 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1465 Static checking by GCC 4.8.0.
1466 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1467 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1468 (x_get_monitor_attributes_fallback)
1469 (x_get_monitor_attributes_xinerama)
1470 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1471 Define only if USE_GTK.
1472 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1473 (x_get_monitor_attributes_fallback): Omit unused locals.
1474 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1475 Use double, not float, to avoid mixed-mode floating point arithmetic.
1477 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1478 Jan Djärv <jan.h.d@swipnet.se>
1480 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1481 (XINERAMA_CFLAGS): New macros.
1482 (ALL_CFLAGS, LIBES): Use them.
1484 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1485 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1486 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1487 (syms_of_xfns): DEFSYM them.
1488 (struct MonitorInfo): New struct.
1489 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1490 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1491 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1492 (x_get_monitor_attributes_xinerama): New functions.
1493 (Fx_display_monitor_attributes_list): New primitive.
1494 (syms_of_xfns): Defsubr it.
1496 * xterm.h (x_display_info): Add Xatom_net_workarea and
1497 Xatom_net_current_desktop.
1499 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1500 and dpyinfo->Xatom_net_current_desktop.
1502 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1504 * xdisp.c (pos_visible_p): Use the special code for finding the
1505 beginning of a display property or overlay for any "replacing"
1506 display property, not just for display strings. This solves
1507 incorrect reporting of position by posn-at-point. (Bug#14241)
1509 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1511 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1512 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1513 Verify that ElfW (Half) fits in int.
1514 (fatal): Use same signature as lisp.h.
1515 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1516 configure and build with -DUNEXELF_DEBUG without worrying about
1517 other modules that use DEBUG.
1518 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1519 possibly-wide integers now uses it instead of plain fprintf.
1520 (entry_address): New function, which avoids problems with 32-bit
1521 overflow on 64-bit hosts.
1522 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1523 (round_up): Don't assume the remainder fits in int.
1524 (find_section): Use bool for boolean. Simplify debug code.
1525 (unexec): Don't assume file sizes fit in int or size_t.
1526 Omit unnecessary trailing newline in 'fatal' format.
1527 Use strerror rather than outputting decimal error number.
1528 Remove unused code when emacs is not defined;
1529 this file relies on Emacs now.
1530 Don't assume e_phnum and e_shnum are positive.
1532 * regex.c: Fix problems when DEBUG is defined.
1533 (extract_number, extract_number_and_incr): Define regardless of
1534 whether DEBUG is defined; that's simpler and makes the code less
1535 likely to go stale in the normal case when DEBUG is not defined.
1536 Return int rather than taking an int * arg. All callers changed.
1537 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1538 Remove, replacing with ...
1539 (DEBUG_PRINT): New macro. All callers changed.
1540 (DEBUG_COMPILES_ARGUMENTS): New macro.
1541 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1542 (print_compiled_pattern, print_double_string) [DEBUG]:
1543 Use prototype rather than old-style definition.
1544 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1545 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1546 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1547 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1548 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1549 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1550 This matters only when DEBUG is defined.
1552 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1554 * xdisp.c (set_iterator_to_next): Set the
1555 ignore_overlay_strings_at_pos_p flag only if we are _really_
1556 iterating over an overlay string, as indicated by the
1557 current.overlay_string_index member. (Bug#14306)
1559 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1561 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1562 to where it is used, to avoid autorelease issues (Bug#14050).
1564 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1566 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1567 * fileio.c (syms_of_fileio): Implement this.
1568 * filelock.c (create_lock_file): If symbolic links don't work, so
1569 we use a regular file as a lock file, do not fsync the lock file;
1572 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1574 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1575 (syms_of_minibuf): Adjust accodingly.
1577 * callint.c (Fcall_interactively): Adjust calls accordingly.
1579 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1581 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1582 w->contents is a buffer before computing everything else.
1583 Use parentheses to disambiguate last part of the condition.
1585 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1586 assertion violations. (Bug#14062)
1588 2013-05-01 David Reitter <david.reitter@gmail.com>
1590 * nsfns.m (ns_tooltip): Initialize.
1592 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1594 * coding.c (decode_coding_gap): Don't remove the character before
1595 a newline unless it's a CR character. (Bug#14287)
1597 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1599 * dispextern.h (struct face): Move enum face_underline_type
1600 earlier so that bitfields can be in the same word.
1602 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1604 * nsfns.m (handlePanelKeys): New function.
1605 (EmacsOpenPanel:performKeyEquivalent:)
1606 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1607 arrows/function/control and copy/paste keys (Bug#14296).
1609 2013-04-27 Juri Linkov <juri@jurta.org>
1611 * callint.c (Fcall_interactively): Call `Qread_number' for
1612 interactive code letter `n' instead of using duplicate code.
1615 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1617 * systime.h (make_timeval): Declare as 'const'.
1619 2013-04-27 Kenichi Handa <handa@gnu.org>
1621 * font.c (font_open_entity): Always open a font of manageable
1624 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1626 Port better to AIX (Bug#14258).
1627 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1630 2013-04-24 Kenichi Handa <handa@gnu.org>
1632 * coding.c (decode_coding_iso_2022): When an invalid escape
1633 sequence is encountered, reset the invocation and designation
1634 status to the safest one.
1636 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1638 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1639 Without this fix, "make distclean" leaves stamp-h1 behind.
1641 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1643 * w32fns.c (w32_fullscreen_rect): New function to compute the
1644 window rectangle for the given fullscreen mode.
1645 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1646 longer tunes the window size. This keeps the window's edges flush
1647 with the screen and allows the taskbar to hide itself in fullboth.
1649 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1650 window decorations and uses the entire screen.
1652 * w32term.h (w32_fullscreen_rect) Add prototype.
1653 (struct w32_output): Replace normal_width, normal_height,
1654 normal_top, and normal_left members with a single normal_placement
1656 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1658 (FRAME_NORMAL_PLACEMENT): New macro.
1660 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1662 * minibuf.c (Ftest_completion): Silence compiler warning.
1664 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1666 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1669 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1672 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1673 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1674 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1675 parentheses where appropriate.
1677 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1679 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1681 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1683 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1684 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1685 Mention in the doc string that setting these variables takes
1686 effect only after a call to set-window-buffer. (Bug#14200)
1688 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1690 * indent.c (Fvertical_motion): Don't consider display strings on
1691 overlay strings as display strings on the buffer position we
1692 started from. This prevents vertical cursor motion from jumping
1693 more than one line when there's an overlay string with a display
1694 property at end of line.
1695 Reported by Karl Chen <Karl.Chen@quarl.org> in
1696 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1698 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1700 * window.c (select_window): `record_buffer' even if window is
1701 already selected (bug#14191).
1703 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1705 * window.c (Fwindow_end): Test more flags, including the buffer's
1706 last_overlay_modified flag, to determine whether the window's
1707 display is really up-to-date. Prevents the function from
1708 returning a stale value. (Bug#14170)
1709 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1712 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1714 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1715 garbaged only if it is not already the top frame on its TTY.
1716 This prevents flickering due to constant redrawing of TTY frames when
1717 there are GUI frames open in the same session. (Bug#13864)
1719 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1721 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1722 of marking the idle timers directly.
1724 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1726 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1729 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1731 * window.c (select_window): Don't record_buffer while the invariant is
1732 temporarily broken (bug#14161).
1734 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1736 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1738 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1740 2013-04-07 Romain Francoise <romain@orebokech.com>
1742 Ignore additional platform-specific ACL errors (Bug#13702).
1743 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1744 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1746 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1748 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1751 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1753 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1754 This bug was introduced by my 2013-02-25 change that simplified
1755 data_start configuration. Without this change, on GNU/Linux
1756 an Emacs configured with --enable-profiling fails immediately
1757 due to a profiler signal.
1758 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1759 with these flags. On platforms where special flags are needed
1760 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1761 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1762 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1764 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1766 Get rid of some platform-specific functions examining window
1767 system and its capabilities. This is a partial rework of the
1769 * lisp.h (have_menus_p): Remove prototype. This function is
1770 replaced with platform-independent window_system_available.
1771 (check_window_system): Move to...
1772 * frame.h (decode_window_system_frame, window_system_available):
1773 ...here, add new prototypes.
1774 * frame.c (window_system_available, decode_window_system_frame):
1776 (check_window_system): Platform-independent now.
1777 * xterm.h (x_in_use): Remove declaration.
1779 * w32term.h (check_x_frame):
1780 * nsterm.h (check_x_frame): Remove prototypes. This function
1781 is replaced with platform-independent decode_window_system_frame.
1782 * msdos.c (have_menus_p): Remove.
1783 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1784 Remove platform-specific functions. Use check_window_system,
1785 decode_window_system_frame and check_ns_display_info where
1786 appropriate. Minor style and comment tweaks.
1787 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1788 (check_x_frame): Likewise.
1789 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1791 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1792 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1793 * xmenu.c, xselect.c: All related users changed.
1795 2013-04-03 Kenichi Handa <handa@gnu.org>
1797 The following changes is to optimize the code for reading UTF-8
1800 * coding.c (check_ascii): Rename from detect_ascii. Return value
1801 changed. Check EOL format. Do not call adjust_coding_eol_type
1803 (check_utf_8): New function.
1804 (adjust_coding_eol_type): Do nothing if already adjusted.
1805 (detect_coding): Compare the return value of check_ascii with
1806 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1807 (decode_coding_gap): Optimize for valid UTF-8.
1809 2013-03-21 Kenichi Handa <handa@gnu.org>
1811 * coding.c (syms_of_coding): Cancel previous change.
1813 * insdel.c (insert_from_gap): Fix previous change.
1815 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1817 Consistently use platform-specific function to detect window system.
1818 * lisp.h (check_window_system): New prototype. This function is
1819 going to replace check_x, check_w32 and check_ns.
1820 (have_menus_p): Mention msdos.c in comment.
1821 * fontset.c (check_window_system_func): Remove. Adjust all users.
1822 * fontset.h (check_window_system_func): Remove prototype.
1823 * nsterm.h (check_ns):
1824 * xterm.h (check_x):
1825 * w32term.h (check_w32): Likewise.
1826 * menu.c (Fx_popup_menu): Use check_window_system.
1827 * msdos.c (check_window_system): Define for MS-DOS.
1828 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1829 * w32fns.c (check_window_system): Likewise for MS-Windows.
1830 * xfns.c (check_window_system): Likewise for X.
1831 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1832 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1834 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1836 Prefer < to > in range checks such as 0 <= i && i < N.
1837 This makes it easier to visualize quantities on a number line.
1838 This patch doesn't apply to all such range checks,
1839 only to the range checks affected by the 2013-03-24 change.
1840 This patch reverts most of the 2013-03-24 change.
1841 * alloc.c (xpalloc, Fgarbage_collect):
1842 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1843 * character.c (string_escape_byte8):
1844 * charset.c (read_hex):
1845 * data.c (cons_to_unsigned):
1846 * dispnew.c (update_frame_1):
1847 * doc.c (Fsubstitute_command_keys):
1848 * doprnt.c (doprnt):
1849 * editfns.c (hi_time, decode_time_components):
1850 * fileio.c (file_offset):
1851 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1852 * font.c (font_intern_prop):
1853 * frame.c (x_set_alpha):
1854 * gtkutil.c (get_utf8_string):
1855 * indent.c (check_display_width):
1856 * keymap.c (Fkey_description):
1857 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1859 * minibuf.c (read_minibuf_noninteractive):
1860 * process.c (wait_reading_process_output):
1861 * search.c (Freplace_match):
1862 * window.c (get_phys_cursor_glyph):
1863 * xdisp.c (redisplay_internal):
1864 * xsmfns.c (smc_save_yourself_CB):
1865 Prefer < to > for range checks.
1866 * dispnew.c (sit_for): Don't mishandle NaNs.
1867 This fixes a bug introduced in the 2013-03-24 change.
1868 * editfns.c (decode_time_components): Don't hoist comparison.
1869 This fixes another bug introduced in the 2013-03-24 change.
1871 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1873 * frame.h (struct frame): Drop scroll_bottom_vpos
1874 member becaue all real users are dead long ago.
1875 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1876 * xdisp.c (redisplay_internal): Adjust user.
1878 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1880 * nsmenu.m (showAtX:Y:for:): setLevel to
1881 NSPopUpMenuWindowLevel (Bug#13998).
1883 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1885 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1886 (ns_check_pending_open_menu): Declare.
1888 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1889 (x_activate_menubar): Update the menu with title that matches
1890 ns_get_pending_menu_title, and call
1891 ns_check_pending_openmenu (Bug#12698).
1892 (menuWillOpen:): New method.
1893 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1895 * nsterm.m (menu_will_open_state, menu_mouse_point)
1896 (menu_pending_title): New varaibles.
1897 (ns_get_pending_menu_title, ns_check_menu_open)
1898 (ns_check_pending_open_menu): New functions.
1900 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1902 * indent.c (current_column_bol_cache): Remove leftover which is not
1903 used in Fmove_to_column any more.
1904 (current_column, scan_for_column): Adjust users.
1905 * keyboard.c (last_point_position_buffer, last_point_position_window):
1906 Remove leftovers which are not used for recording undo any more.
1907 (command_loop_1, syms_of_keyboard): Adjust users.
1908 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1909 redisplay_window any more.
1910 (move_it_to): Adjust user.
1912 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1914 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1915 Update dependencies.
1917 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1919 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1920 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1923 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1925 * window.h (struct window): Replace hchild, vchild and buffer slots
1926 with the only contents slot. This is possible because each valid
1927 window may have either the child window (in vertical or horizontal
1928 combination) or buffer to display (for the leaf window). Using that,
1929 a lof of operations to traverse and/or change window hierarchies may
1930 be simplified. New member horizontal is used to distinguish between
1931 horizontal and vertical combinations of internal windows.
1932 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1933 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1934 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1935 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1936 Use contents slot, not buffer, where appropriate.
1937 (wset_combination): New function.
1938 (wset_buffer): Add eassert.
1939 (Fframe_first_window): Simplify the loop reaching first window.
1940 (Fwindow_buffer): Use WINDOW_LEAF_P.
1941 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1942 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1943 (unshow_buffer): Convert initial debugging check to eassert.
1944 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1945 (make_parent_window, window_resize_check, window_resize_apply)
1946 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1947 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1948 Adjust to match struct window changes.
1949 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1950 (mark_window_cursors_off, count_windows, get_leaf_windows)
1951 (foreach_window_1): Simplify the loop.
1952 * alloc.c (mark_object): Do not check for the leaf window because
1953 internal windows has no glyph matrices anyway.
1954 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1955 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1956 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1957 (build_frame_matrix_from_window_tree, mirror_make_current)
1958 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1959 (update_window_tree, set_window_update_flags): Simplify the loop.
1960 (sync_window_with_frame_matrix_rows): Enforce live window.
1961 Use contents slot, not buffer, where appropriate.
1962 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1963 and WINDOW_HORIZONTAL_COMBINATION_P.
1964 (make_frame_visible_1): Simplify the loop.
1965 Use contents slot, not buffer, where appropriate.
1966 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1967 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1968 (expose_window_tree): Likewise.
1969 Use contents slot, not buffer, where appropriate.
1970 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1971 to avoid deleted windows. Use contents slot instead of buffer.
1972 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1973 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1974 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1975 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1977 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1979 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1980 identify the reasons for assertion violations in bug#14062 and
1982 (Fx_show_tip): Fix compilation error under
1983 "--enable-check-lisp-object-type". (Bug#14073)
1985 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1986 Reported by <rzl24ozi@gmail.com>.
1988 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1990 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1992 (unwind_with_echo_area_buffer): ...to restore it here.
1993 This is needed to ensure that...
1994 (redisplay_window): ...both window markers are valid here,
1995 which is verified by eassert.
1996 * editfns.c (save_excursion_save): Do not assume that
1997 selected_window always displays the buffer.
1998 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2001 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2003 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2006 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2008 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2010 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2012 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2013 since MinGW's w32api headers do. This avoids compiler warnings.
2015 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2018 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2020 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2022 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2024 * gtkutil.c (style_changed_cb): Check if frame is live and an
2025 X frame (Bug#14038).
2027 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2029 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2030 Define only for _WIN32_WINNT less than 0x0500.
2031 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2033 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2034 see its own definitions of 'struct timeval' and 'struct timezone'.
2036 Fix incompatibilities between MinGW.org and MinGW64 headers.
2037 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2039 * w32.c (REPARSE_DATA_BUFFER): Guard with
2040 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2042 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2044 * xterm.c: Include X11/XKBlib.h
2045 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2047 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2049 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2051 * blockinput.h (input_blocked_p): Likewise.
2052 * bytecode.c (exec_byte_code): Likewise.
2053 * callproc.c (call_process_kill, call_process_cleanup)
2054 (Fcall_process): Likewise.
2055 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2056 (Fccl_execute_on_string): Likewise.
2057 * character.c (string_escape_byte8): Likewise.
2058 * charset.c (read_hex): Likewise.
2059 * cm.c (calccost): Likewise.
2060 * data.c (cons_to_unsigned): Likewise.
2061 * dired.c (directory_files_internal, file_name_completion):
2063 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2064 (sit_for): Likewise.
2065 * doc.c (Fsubstitute_command_keys): Likewise.
2066 * doprnt.c (doprnt): Likewise.
2067 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2068 * emacsgtkfixed.c: Likewise.
2069 * fileio.c (file_offset, Fwrite_region): Likewise.
2070 * floatfns.c (Fexpt, fmod_float): Likewise.
2071 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2073 * font.c (font_intern_prop): Likewise.
2074 * frame.c (x_set_alpha): Likewise.
2075 * gtkutil.c (get_utf8_string): Likewise.
2076 * indent.c (check_display_width): Likewise.
2077 * intervals.c (create_root_interval, rotate_right, rotate_left)
2078 (split_interval_right, split_interval_left)
2079 (adjust_intervals_for_insertion, delete_node)
2080 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2081 (merge_interval_right, merge_interval_left, copy_intervals)
2082 (set_intervals_multibyte_1): Likewise.
2083 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2084 * keymap.c (Fkey_description): Likewise.
2085 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2086 * lread.c (openp, read_integer, read1, string_to_number):
2088 * menu.c (ensure_menu_items): Likewise.
2089 * minibuf.c (read_minibuf_noninteractive): Likewise.
2090 * print.c (printchar, strout): Likewise.
2091 * process.c (create_process, Faccept_process_output)
2092 (wait_reading_process_output, read_process_output, send_process)
2093 (wait_reading_process_output): Likewise.
2094 * profiler.c (make_log, handle_profiler_signal): Likewise.
2095 * regex.c (re_exec): Likewise.
2096 * regex.h: Likewise.
2097 * search.c (looking_at_1, Freplace_match): Likewise.
2098 * sysdep.c (get_child_status, procfs_ttyname)
2099 (procfs_get_total_memory): Likewise.
2100 * systime.h (EMACS_TIME_VALID_P): Likewise.
2101 * term.c (dissociate_if_controlling_tty): Likewise.
2102 * window.c (get_phys_cursor_glyph): Likewise.
2103 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2104 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2106 * xfns.c (Fx_window_property): Likewise.
2107 * xmenu.c (set_frame_menubar): Likewise.
2108 * xselect.c (x_get_window_property, x_handle_dnd_message):
2110 * xsmfns.c (smc_save_yourself_CB): Likewise.
2111 * xterm.c (x_scroll_bar_set_handle): Likewise.
2113 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2115 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2116 to be optional or nil. Adjust comment and convert it to docstring.
2117 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2118 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2120 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2122 Static checking by GCC 4.8-20130319.
2123 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2124 * process.c (Fset_process_datagram_address)
2125 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2126 * xdisp.c (get_char_face_and_encoding):
2127 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2128 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2129 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2131 2013-03-24 Ken Brown <kbrown@cornell.edu>
2133 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2134 fix compilation on 64-bit Cygwin, where underscores are not
2135 automatically prepended.
2137 * w32term.c (w32_initialize): Silence compiler warning.
2139 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2141 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2142 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2143 variables, to save and restore frame dimensions.
2144 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2145 after returning from a 'fullscreen' configuration.
2146 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2147 to avoid races between the main thread and the input thread.
2149 * w32term.h (struct w32_output): New members normal_width,
2150 normal_height, normal_top, normal_left, and prev_fsmode.
2151 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2152 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2155 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2156 'fullscreen' parameter. Always record previous width and height
2157 of the frame, except when switching out of maximized modes, so
2158 that they could be restored correctly, instead of resetting to the
2159 default frame dimensions. Send SC_RESTORE command to the frame,
2160 unless we are going to send SC_MAXIMIZE, to restore the frame
2161 resize hints in the mouse pointer shown by the window manager.
2164 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2166 * lisp.h (get_frame_param): Adjust conditions for prototype
2169 2013-03-22 Ken Brown <kbrown@cornell.edu>
2171 * unexcw.c: Drop unneeded inclusion of w32common.h.
2172 (report_sheap_usage): Declare.
2173 (read_exe_header): Add magic numbers for x86_64.
2174 (fixup_executable): Fix printf format specifier for unsigned long
2177 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2179 * frame.h (struct frame): Put menu_bar_window under #ifdef
2180 because this member is not needed when X toolkit is in use.
2181 (fset_menu_bar_window):
2182 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2183 (free_glyphs, update_frame):
2184 * xdisp.c (expose_frame): Likewise.
2185 (display_menu_bar): Likewise. Remove redundant eassert.
2186 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2189 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2191 Use functions and constants to manipulate Lisp_Save_Value objects.
2192 This replaces code that used macros and strings and token-pasting.
2193 The change makes the C source a bit easier to follow,
2194 and shrinks the Emacs executable a bit.
2195 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2196 (make_save_value): Change 1st arg from string to enum. All callers
2199 (mark_object): Use if, not #if, for GC_MARK_STACK.
2200 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2201 (XSAVE_OBJECT): Now functions, not macros.
2202 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2203 the constant was never used.
2204 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2205 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2206 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2207 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2209 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2210 type3 with a single member save_type. All uses changed.
2211 (save_type, set_save_pointer, set_save_integer): New functions.
2212 * print.c (PRINTX): Remove.
2214 * alloc.c: Remove redundant static declarations.
2216 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2218 * window.h (struct window): Convert left_col, top_line, total_lines
2219 and total_cols from Lisp_Objects to integers. Adjust comments.
2220 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2222 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2223 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2224 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2225 Adjust users where appropriate.
2227 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2229 * frame.h (struct frame): Drop resx and resy because the same data is
2230 available from window system-specific output context. Adjust users.
2231 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2232 New functions to provide defaults when no window system available.
2233 (FRAME_RES_X, FRAME_RES_Y): New macros.
2234 (NUMVAL): Move from xdisp.c.
2235 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2236 (Ffont_face_attributes, Fopen_font):
2237 * image.c (gs_load):
2238 * w32font.c (fill_in_logfont):
2239 * xdisp.c (calc_pixel_width_or_height):
2240 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2241 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2243 2013-03-20 Kenichi Handa <handa@gnu.org>
2245 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2246 to 1 (temporary workaround until a bug related to ASCII
2247 optimization is fixed).
2249 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2251 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2252 Signal error if window is not internal. Adjust docstring.
2253 (delete_all_child_windows): Use combination_limit to save the buffer.
2254 (Fset_window_configuration): Adjust accordingly.
2255 * print.c (syms_of_print): Initialize debugging output not here...
2256 (init_print_once): ...but in a new function here.
2257 * lisp.h (init_print_once): Add prototype.
2258 * emacs.c (main): Add call to init_print_once. Adjust comments.
2260 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2262 * window.c (window_resize_check, window_resize_apply)
2263 (window_from_coordinates, recombine_windows, set_window_buffer)
2264 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2265 (Fsplit_window_internal, Fdelete_window_internal)
2266 (freeze_window_starts): Use bool for booleans.
2267 * window.h (window_frame_coordinates, resize_frame_windows)
2268 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2270 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2272 * dispnew.c (bitch_at_user): Use `user-error'.
2274 2013-03-17 Ken Brown <kbrown@cornell.edu>
2276 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2277 as return type of image_background. (Bug#13981)
2278 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2280 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2282 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2283 (ns_select): Don't return with result uninitialized.
2285 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2288 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2290 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2291 directories. If filename is nil, get directory name (Bug#13932).
2292 Use getFilename and getDirectory.
2293 (getFilename, getDirectory): New methods for EmacsSavePanel and
2295 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2297 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2299 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2301 2013-03-15 Kenichi Handa <handa@gnu.org>
2303 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2304 (adjust_after_replace): Make it back to static. Delete the third
2305 arg text_at_gap_tail. Cancel the code for handling it.
2307 * coding.h (struct coding_system): New member eol_seen.
2309 * coding.c (detect_ascii): New function.
2310 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2311 when the source bytes are actually scanned. On detecting for
2312 coding_category_utf_8_auto, call detect_ascii instead of scanning
2313 source bytes directly.
2314 (produce_chars): Call insert_from_gap with the new arg 0.
2315 (encode_coding): Likewise.
2316 (decode_coding_gap): Control ASCII optimization by the variable
2317 disable_ascii_optimization instead of #ifndef .. #endif.
2318 Deccode EOL format according to coding->eol_seen.
2319 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2322 * lisp.h (adjust_after_replace): Cancel externing it.
2323 (insert_from_gap): Adjust prototype.
2325 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2327 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2328 FULLSCREEN_MAXIMIZED. (Bug#13935)
2330 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2332 * region-cache.c (find_cache_boundary, move_cache_gap)
2333 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2334 Simplify debugging check and convert to eassert. Adjust comment.
2335 (pp_cache): Put under ENABLE_CHECKING.
2337 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2339 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2340 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2342 (w32fullscreen_hook): If the frame is visible, reset
2343 f->want_fullscreen flag after changing the frame size. If the
2344 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2347 2013-03-13 Daniel Colascione <dancol@dancol.org>
2349 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2350 too so that these builds can use Cygwin's file conversion
2351 functions. (We've been building and linking cygw32.o all along
2352 and just not using it.)
2354 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2356 File synchronization fixes (Bug#13944).
2357 * Makefile.in (LIB_FDATASYNC): New macro.
2359 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2360 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2361 Don't worry about HAVE_FSYNC, since a substitute fsync is
2362 available if the system lacks one.
2363 (Fwrite_regin): Retry fsync if interrupted.
2365 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2367 * w32term.c (w32_read_socket): If the Emacs frame is being
2368 activated, call w32fullscreen_hook, to make sure the new frame
2369 dimensions are in effect. (Bug#13937)
2371 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2373 * xdisp.c (init_iterator): Simplify because both character and byte
2374 positions are either specified or -1. Add eassert. Adjust comment.
2375 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2376 character and byte positions can be obtained from marker.
2378 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2380 Static checking by Sun C 5.12.
2381 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2382 * bytecode.c (exec_byte_code):
2383 * dispnew.c (init_display):
2385 * fileio.c (Fsubstitute_in_file_name):
2386 * keyboard.c (Fevent_convert_list):
2387 * keymap.c (Fsingle_key_description):
2388 * term.c (maybe_fatal, fatal):
2389 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2390 * xsmfns.c (Fhandle_save_session):
2391 Omit unreachable code.
2392 * keymap.c (map_keymap_char_table_item): Cast void * to
2393 a function pointer type; the C Standard requires this.
2395 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2396 Include <sys/param.h> unconditionally, as that works elsewhere and
2397 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2398 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2401 See ChangeLog.12 for earlier changes.
2407 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2409 This file is part of GNU Emacs.
2411 GNU Emacs is free software: you can redistribute it and/or modify
2412 it under the terms of the GNU General Public License as published by
2413 the Free Software Foundation, either version 3 of the License, or
2414 (at your option) any later version.
2416 GNU Emacs is distributed in the hope that it will be useful,
2417 but WITHOUT ANY WARRANTY; without even the implied warranty of
2418 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2419 GNU General Public License for more details.
2421 You should have received a copy of the GNU General Public License
2422 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.