1 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
5 * nsterm.h (NSSavePanel): Update comment.
6 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7 (ns_run_file_dialog): Declare.
9 * nsfns.m: Remove panelOK.
11 (ns_run_file_dialog): New function.
12 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
13 event loop, so file dialog is popped up by ns_run_file_dialog, called
14 by sendEvent (Bug#14578).
15 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
17 2013-07-06 Eli Zaretskii <eliz@gnu.org>
19 * xdisp.c (default_line_pixel_height): New function.
20 (pos_visible_p, move_it_vertically_backward, try_scrolling)
21 (try_cursor_movement, redisplay_window, try_window)
22 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
24 * window.c (window_scroll_pixel_based): use
25 default_line_pixel_height.
27 * dispextern.h (default_line_pixel_height): Add prototype.
29 * frame.c (x_set_line_spacing): Accept a float value for
30 line-spacing parameter, per the documentation.
32 * data.c (Fmultibyte_string_p): Doc fix.
34 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
36 Use emacs_open more consistently when opening files.
37 This handles EINTR more consistently now, and makes it easier
38 to introduce other uniform changes to file descriptor handling.
39 * src/systdio.h: New file.
40 * src/buffer.c (mmap_init):
41 * cygw32.c (chdir_to_default_directory):
42 * dispnew.c (Fopen_termscript):
43 * emacs.c (Fdaemon_initialized):
44 * fileio.c (Fdo_auto_save):
45 * image.c (slurp_file, png_load_body, jpeg_load_body):
46 * keyboard.c (Fopen_dribble_file):
48 * print.c (Fredirect_debugging_output):
49 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
50 * termcap.c (tgetent):
51 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
52 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
53 * w32term.c (w32_initialize) [CYGWIN]:
54 * xfaces.c (Fx_load_color_file):
55 Use emacs_open instead of plain open, and emacs_fopen instead of
57 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
58 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
59 * callproc.c (default_output_mode): New constant.
60 (Fcall_process): Use it to call emacs_open instead of plain creat.
61 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
62 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
63 (emacs_fopen): New function.
64 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
65 Include <lisp.h>, for emacs_open.
66 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
68 Remove duplicate #include directives.
69 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
71 Don't include stdio.h twice.
72 * buffer.c [USE_MMAP_FOR_BUFFERS]:
73 Don't include sys/types.h or stdio.h twice.
74 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
75 * lread.c: Don't include coding.h twice.
76 * nsfont.m: Don't include frame.h twice.
77 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
78 * ralloc.c: Don't include <unistd.h> twice.
79 * xdisp.c: Don't include font.h twice.
80 * xterm.c: Don't include fontset.h twice.
81 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
83 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
85 Scale ImageMagick images more carefully.
86 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
87 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
88 Be more careful about avoiding undefined behavior after
89 integer overflow and division by zero.
91 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
93 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
94 (syms_of_w32fns): DEFSYM them.
95 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
96 (CCHDEVICENAME): Define macros if not defined.
97 (struct MONITOR_INFO_EX): New struct.
98 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
99 (enum_display_monitors_fn): New variable.
100 (globals_of_w32fns): Initialize it.
101 (Fx_display_pixel_width, Fx_display_pixel_height)
102 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
103 multi-monitor setups in docstrings.
104 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
105 screen size by primary monitor's millimeter per pixel.
106 (w32_monitor_enum, w32_display_monitor_attributes_list)
107 (w32_display_monitor_attributes_list_fallback)
108 (Fw32_display_monitor_attributes_list): New functions.
109 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
111 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
113 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
115 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
117 * fileio.c (Qfile_notify_error): New error symbol.
119 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
120 * inotify.c (inotify_callback, symbol_to_inotifymask)
121 (Finotify_add_watch, Finotify_rm_watch): Use it.
122 (inotifyevent_to_event): Exchange order of cookie and file name.
123 (Finotify_add_watch): Adapt docstring.
125 * lisp.h (Qfile_notify_error): Declare.
127 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
129 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
130 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
131 Do not clear _malloc_thread_enabled_p, undoing the previous change,
132 which did not work (see <http://bugs.gnu.org/14569#307>).
133 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
134 && (!noninteractive || initialized)). This attempts to thread
135 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
137 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
139 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
140 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
142 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
144 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
145 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
146 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
147 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
149 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
151 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
152 Define to __sys_siglist.
154 2013-07-02 Eli Zaretskii <eliz@gnu.org>
156 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
157 word-wrap, so that overflow-newline-into-fringe would work in
158 visual-line-mode. (Bug#2749)
159 (move_it_in_display_line_to): When the last scanned display
160 element fits exactly on the display line, and
161 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
162 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
163 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
164 finding buffer position that corresponds to pixel coordinates,
165 e.g. in buffer_posn_from_coords.
167 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
169 * process.c (handle_child_signal): Call catch_child_signal if
172 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
174 Don't convert function pointers to void * and back.
175 It isn't portable C, and it's easy enough to avoid.
176 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
177 (make_save_value): Add support for SAVE_FUNCPOINTER.
178 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
179 * print.c (print_object):
180 Distinguish function from object pointers.
181 * lisp.h (SAVE_FUNCPOINTER): New constant.
182 (SAVE_SLOT_BITS): Adjust to it.
183 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
184 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
185 (voidfuncptr): New typedef.
186 (struct Lisp_Save_Value): New member data[0].funcpointer.
187 (XSAVE_FUNCPOINTER): New function.
189 Simplify buildobj processing.
190 * Makefile.in (buildobj.h): Make it a sequence of strings each
191 followed by comma, rather than a single string. Put it into a
192 .tmp file in case there's an error while generating it.
193 (gl-stamp): Use .tmp for temp files.
194 (mostlyclean): Clean .tmp files.
195 * doc.c (buildobj): Move to just the routine that needs it.
196 It's now an array of strings, so processing is simpler.
198 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
200 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
201 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
202 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
203 Invoke malloc_enable_thread even when not interactive.
204 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
205 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
206 in this case, since the underlying bug has now been fixed.
208 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
210 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
211 unlinking it (bug#14691).
213 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
215 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
216 before checking whether buffer is modified. This lets
217 `kill-buffer-query-functions' cancel killing of the buffer or save
218 its content before `kill-buffer' asks user the "Buffer %s
219 modified; kill anyway?" question.
221 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
223 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
224 Let the super performKeyEquivalent deal with them (Bug#14747).
226 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
228 * widget.c (resize_cb): Remove unused local.
230 Do not use GTK 3 if it exists but cannot be compiled.
231 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
232 * xterm.c (x_error_handler) [!USE_GTK]:
235 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
237 2013-06-30 Eli Zaretskii <eliz@gnu.org>
239 * intervals.c (get_local_map): Instead of aborting, clip POSITION
240 to the valid range of values. (Bug#14753)
242 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
243 when moving point by using the current glyph matrix. This avoids
244 the need to force redisplay when this function is called in a
247 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
249 Fix minor problems found by static checking.
250 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
251 Redo the latter's body to sidestep GCC parenthesization warnings.
252 (setup_coding_system, detect_coding, detect_coding_system): Use them.
253 * coding.c (detect_coding, detect_coding_system):
254 * coding.h (struct undecided_spec):
255 Use bool for boolean.
256 * image.c (QCmax_width, QCmax_height): Now static.
257 * xdisp.c (Fmove_point_visually): Remove unused local.
259 2013-06-29 Eli Zaretskii <eliz@gnu.org>
261 * xdisp.c (Fmove_point_visually): New function.
263 2013-06-28 Kenichi Handa <handa@gnu.org>
265 * coding.h (define_coding_undecided_arg_index): New enum.
266 (coding_attr_index): New members
267 coding_attr_undecided_inhibit_null_byte_detection,
268 coding_attr_undecided_inhibit_iso_escape_detection,
269 coding_attr_undecided_prefer_utf_8.
270 (undecided_spec): New struct.
271 (struct coding_system): New member `undecided' of the member
274 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
275 (detect_coding): Likewise.
276 (detect_coding_system): Likewise.
277 (Fdefine_coding_system_internal): New coding system properties
278 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
280 (syms_of_coding): Adjust for coding_arg_undecided_max.
282 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
284 * image.c (x_from_xcolors): Remove unused local.
286 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
288 Defer image data transfer between X client and server until actual
291 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
294 * image.c (Destroy_Image): Remove.
295 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
296 `mask_p', and `colors_p'. All uses changed.
297 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
298 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
299 New macros for `flags' arg to x_clear_image_1.
300 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
301 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
302 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
303 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
304 (image_get_x_image, image_unget_x_image): New functions or macros.
305 (image_background, image_background_transparent, x_to_xcolors)
306 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
307 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
308 instead of Destroy_Image.
309 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
310 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
311 (png_load_body, jpeg_load_body, tiff_load, gif_load)
312 (imagemagick_load_image, svg_load_image): Use them instead of
313 x_create_x_image_and_pixmap, and x_put_x_image followed by
314 x_destroy_x_image, respectively.
315 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
316 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
317 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
318 background_transparent fields.
319 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
320 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
322 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
324 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
325 This mostly consists of undoing recent changes.
326 * callproc.c (Fcall_process):
327 * process.c (create_process):
328 Do not worry about catching SIGCHLD here, undoing previous change.
329 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
330 * process.c, process.h (catch_child_signal):
331 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
332 * process.c (catch_child_handler): Don't worry about being called
333 lazily and do not assume caller has blocked SIGCHLD, undoing
334 previous change. Move first-time stuff back to
335 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
336 tickle glib, as that causes Cygwin bootstrap to fail. Do not
337 set lib_child_handler if it's already initialized, which may
338 help avoid problems on GNUStep.
340 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
342 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
343 * callproc.c (Fcall_process):
344 * process.c (create_process):
345 Make sure SIGCHLD is caught before we fork,
346 since Emacs startup no arranges to catch SIGCHLD.
347 * process.c (lib_child_handler): Initialize to null, not to
349 (catch_child_signal): Allow self to be called lazily.
350 Do nothing if it's already been called.
351 Assume caller has blocked SIGCHLD (all callers do now).
352 * emacs.c (main): Do not catch SIGCHLD here; defer it until
353 just before it's really needed.
354 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
355 since it hasn't been caught yet.
357 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
359 * image.c (compute_image_size): New function to implement
360 :max-width and :max-height.
361 (imagemagick_load_image): Use it.
363 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
365 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
366 * callproc.c, process.h (block_child_signal, unblock_child_signal):
368 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
369 * process.c (catch_child_signal): Block SIGCHLD while futzing with
370 the SIGCHLD handler, since the code is not atomic and (due to glib)
371 signals may be arriving now.
372 * sysdep.c (init_signals): Do not catch child signals here;
373 'main' now does that later, at a safer time.
375 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
377 Clean up SIGCHLD handling a bit (Bug#14569).
378 * process.c, process.h (catch_child_signal):
379 Now always extern, even if !NS_IMPL_GNUSTEP.
380 * process.c (catch_child_signal): Move glib tickler here from
381 init_process_emacs, so that it's done earlier in Emacs
382 initialization. Also move the noninteractive && !initialized
383 check here from init_process_emacs. This is all a bit cleaner for
384 GNUish platforms, and I hope it works around the Cygwin bug.
385 * sysdep.c (init_signals): Invoke catch_child_signal here, so
386 that glib signal handling is tickled before glib creates threads.
388 * process.c (wait_reading_process_output): Avoid int overflow
389 when reading more than 2 GiB total from a process.
391 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
393 * process.c (create_process): Handle a couple more cases,
394 i.e., work even if new_argv and wait_child_setup[i] are cached.
395 Use Fcall_process's style for volatile vars.
397 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
399 * process.c (create_process): Mark PROCESS volatile.
401 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
403 Use C99-style flexible array members if available.
404 This avoids some subtle aliasing issues, which typically
405 aren't a problem with GCC but may be a problem elsewhere.
406 * alloc.c (sdata): New typedef, replacing the old struct sdata.
407 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
408 In either case, it uses a flexible array member rather than
409 the old struct hack. All uses changed.
410 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
411 Adjust to sdata reorganization.
412 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
413 Use offsetof (struct, flex_array_member), not sizeof (struct), as
414 that ports better to pre-C99 non-GCC.
415 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
416 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
417 as the latter has changed.
418 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
419 and port better to pre-C99 GCC.
420 * image.c (struct xpm_cached_color):
421 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
422 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
423 Use FLEXIBLE_ARRAY_MEMBER.
424 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
425 Move decl to top level so it gets checked against implementation.
426 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
427 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
429 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
431 * syntax.c: Integer cleanups.
432 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
433 All uses that need 0-or-2 changed to:
434 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
435 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
436 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
437 (char_quoted, prev_char_comend_first, back_comment)
438 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
439 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
440 Use bool for boolean.
441 (update_syntax_table, skip_chars, skip_syntaxes):
442 Prefer int to unsigned when either will do.
443 (back_comment): Return boolean success flag, like forw_comment,
444 instead of positive-or-minus-1 (which might have overflowed int anyway).
445 Don't stuff ptrdiff_t into int.
446 (syntax_spec_code, syntax_code_spec): Now const.
447 (Fmatching_paren, scan_lists, scan_sexps_forward):
448 Use enum syntaxcode for syntax code.
449 (Fmatching_paren): Check that arg is a character, not just an integer.
450 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
451 (Finternal_describe_syntax_value): Omit no-longer-needed
453 (skip_chars): Use char, not unsigned char, when the distinction
455 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
456 * bytecode.c (exec_byte_code):
457 * syntax.c (syntax_spec_code, Fchar_syntax)
458 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
460 * syntax.h (SYNTAX_WITH_FLAGS):
461 Omit unnecessary casts.
463 2013-06-20 Eli Zaretskii <eliz@gnu.org>
465 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
466 line dimensions here, to avoid race conditions with the main
467 thread. (Bug#14062, bug#14630, bug#14669)
469 * w32term.c (w32_draw_window_cursor): Compute the header line and
470 mode line dimensions here.
471 <w32_system_caret_window, w32_system_caret_hdr_height>:
472 <w32_system_caret_mode_height>: New variables.
474 * w32term.h: Declare them.
476 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
478 * alloc.c (die): Move "assertion failed" string here ...
479 * lisp.h (eassert): ... from here. Also, suppress evaluation of
480 COND when SUPPRESS_CHECKING. This shrinks the executable text
481 size by 0.8% to 2.2% when configured with --enable-checking,
482 depending on optimization flags (GCC 4.8.1 x86-64).
484 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
486 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
488 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
489 base is 2; this is more accurate.
491 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
493 * sound.c (string_default): Move to !WINDOWSNT section.
494 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
496 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
498 * sound.c: Integer cleanups.
499 Remove unnecessary forward decls.
500 (struct sound_device): The 'file' member is now a Lisp_Object, not
501 a char *, so that we needn't invoke alloca on a huge size.
502 (Fplay_sound_internal): Adjust to this.
503 (string_default): New function.
504 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
505 Use it to adjust to the struct sound_device change.
506 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
509 * syntax.c (skip_chars): Don't use uninitialized storage
510 when searching a multibyte buffer for characters that are not in a
511 unibyte string that contains non-ASCII characters.
513 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
515 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
516 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
518 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
520 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
522 2013-06-18 Kenichi Handa <handa@gnu.org>
524 * font.c (Ffont_spec): Signal an error for an invalid font name
527 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
529 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
530 In particular this ports to 32-bit sparc Sun cc.
531 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
532 array with a dummy element at specpdl[-1], so that its address can
534 (unbind_to): Do not copy the binding; not needed, now that we
535 copy old_value in the one place where the copy is needed.
536 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
537 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
538 (union specbinding): Rename from struct specbinding. Redo layout
539 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
540 which is not portable. With Sun C 5.12 32-bit sparc, the
541 declaration causes nargs to be an unsigned bitfield, a behavior
542 that the C standard allows; but Emacs wants nargs to be signed.
543 The overall type is now a union of structures rather than a
544 structure of union of structures, and the 'kind' member is now a
545 bitfield, so that the overall type doesn't grow. All uses changed.
546 * process.c (Fmake_serial_process): Remove unnecessary initialization.
548 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
550 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
551 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
553 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
555 2013-06-17 Eli Zaretskii <eliz@gnu.org>
557 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
558 unless we know that the window w's frame is a frame object.
559 Another attempt at solving bug#14062 and bug#14630.
561 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
563 * textprop.c (property_set_type): New enum.
564 (add_properties): Allow appending/prepending text properties.
565 (add_text_properties_1): Factored out of Fadd_text_properties.
566 (Fadd_text_properties): Move all the code into
567 add_text_properties_1.
568 (Fadd_face_text_property): New function that calls
569 add_text_properties_1.
571 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
573 Move functions from lisp.h to individual modules when possible.
574 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
575 * alloc.c (XFLOAT_INIT, set_symbol_name):
576 * buffer.c (CHECK_OVERLAY):
577 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
578 (set_char_table_parent):
579 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
580 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
581 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
582 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
584 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
585 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
586 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
587 (backtrace_args, backtrace_debug_on_exit):
588 * floatfns.c (CHECK_FLOAT):
589 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
590 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
591 (set_hash_hash, set_hash_hash_slot, set_hash_index)
592 (set_hash_index_slot):
593 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
594 * marker.c (CHECK_MARKER):
595 * textprop.c (CHECK_STRING_OR_BUFFER):
596 * window.c (CHECK_WINDOW_CONFIGURATION):
597 Move here from lisp.h, and make these functions static rather than
599 * buffer.c (Qoverlayp):
601 * fns.c (Qhash_table_p):
602 * window.c (Qwindow_configuration_p):
604 * lisp.h: Remove the abovementioned defns and decls.
606 Use functions, not macros, for XINT etc. (Bug#11935).
607 In lisp.h, prefer functions to function-like macros, and
608 constants to object-like macros, when either will do. This:
609 . simplifies use, as there's no more need to worry about
610 arguments' side effects being evaluated multiple times.
611 . makes the code easier to debug on some platforms.
612 However, when using gcc -O0, keep using function-like macros
613 for a few critical operations, for performance reasons.
614 This sort of thing isn't needed with gcc -Og, but -Og
615 is a GCC 4.8 feature and isn't widely-enough available yet.
616 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
617 Remove enum lsb_bits; no longer needed.
618 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
619 * buffer.c (Qoverlap):
621 * fns.c (Qhash_table_p):
622 Now extern, so lisp.h can use these symbols.
623 * dispextern.h: Include character.h, for MAX_CHAR etc.
624 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
625 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
626 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
627 (GLYPH_CODE_P): Move here from lisp.h.
628 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
629 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
630 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
631 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
632 XUNTAG now returns void *.
633 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
634 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
635 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
636 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
637 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
638 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
639 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
640 (lisp_h_XPNTR, lisp_h_XSYMBOL):
641 New macros, renamed from their sans-lisp_h_ counterparts.
642 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
643 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
644 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
645 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
646 If compiling via GCC without optimization, define these as macros
647 in addition to inline functions.
648 To disable this, compile with -DINLINING=0.
649 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
650 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
651 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
652 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
653 (INTMASK, VALMASK): Now macros, since static values cannot be
654 accessed from extern inline functions.
655 (VALMASK): Also a constant, for benefit of old GDB.
656 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
657 is INTEGERP, which can fold it in.
658 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
659 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
660 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
661 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
662 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
663 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
664 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
665 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
666 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
667 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
668 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
669 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
670 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
671 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
672 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
673 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
674 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
675 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
676 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
677 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
678 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
679 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
680 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
681 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
682 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
683 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
684 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
685 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
686 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
687 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
688 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
689 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
690 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
692 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
693 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
694 (VALMASK): Define in one place rather than in two, merging the
695 USE_LSB_TAG parts; this is simpler.
696 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
697 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
698 Move up, to avoid use before definition.
699 Also include "globals.h" earlier, for the same reason.
700 (make_natnum): New function.
701 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
702 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
703 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
704 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
705 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
706 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
707 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
708 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
709 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
710 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
711 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
712 (Qwindow_configuration_p, Qimage): New forward declarations.
713 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
714 (STRING_COPYIN): Remove; unused.
715 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
716 (xcar_addr, xcdr_addr): New functions. All uses changed.
717 (IEEE_FLOATING_POINT): Now a constant, not a macro.
718 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
719 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
720 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
721 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
722 (TYPE_RANGED_INTEGERP): Simplify.
723 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
724 (setlocale, fixup_locale, synchronize_system_messages_locale)
725 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
726 Now empty functions, not macros.
727 (functionp): Return bool, not int.
728 * window.c (Qwindow_configuration_p): Now extern,
729 so window.h can use it.
730 * window.h (Qwindowp): Move decl back to lisp.h.
732 2013-06-15 Eli Zaretskii <eliz@gnu.org>
734 * xdisp.c (Fline_pixel_height): New function, required for solving
737 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
739 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
741 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
743 * lread.c (syms_of_lread):
744 * fns.c (Fprovide): Adjust to new format of after-load-alist.
746 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
748 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
750 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
752 * fileio.c (expand_file_name): Doc fix.
754 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
756 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
757 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
758 Wait for self, not for 0. This can't hurt on GNU or similar
759 system, and may help with Cygwin.
761 * keyboard.c: Don't use PROP (...) as an lvalue.
762 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
763 Use set_prop (A, B), not PROP (A) = B.
765 2013-06-10 Eli Zaretskii <eliz@gnu.org>
767 * xdisp.c (get_it_property): Use it->window instead of generating
768 a Lisp object from it->w.
770 2013-06-09 Eli Zaretskii <eliz@gnu.org>
772 * xdisp.c (get_it_property): If it->object is a buffer, pass to
773 get-char-property the window that is being rendered, instead of
774 the buffer, to support window-specific overlays. (Bug#14575)
775 (compute_display_string_pos): When W is NULL, use the current
776 buffer as the object to pass to get-char-property.
777 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
778 pointer member of the bidi iterator, since no window is pertinent
781 2013-06-08 Eli Zaretskii <eliz@gnu.org>
783 * bidi.c (bidi_fetch_char): Accept additional argument, the window
784 being displayed, and pass it to compute_display_string_pos.
785 (bidi_level_of_next_char, bidi_resolve_explicit_1)
786 (bidi_paragraph_init): All callers changed.
788 * xdisp.c (init_from_display_pos, init_iterator)
789 (handle_single_display_spec, next_overlay_string)
790 (get_overlay_strings_1, reseat_1, reseat_to_string)
791 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
792 Set bidi_it.w member from it->w.
793 (compute_display_string_pos): Accept additional argument, the
794 window being displayed, and pass it to Fget_char_property.
797 * dispextern.h (struct bidi_it): New member w, the window being
799 (compute_display_string_pos): Adjust prototype.
801 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
803 * xgselect.c: Remove unneeded include xterm.h.
805 * process.c (wait_reading_process_output): Check for NS before GLIB.
806 GLIB may be linked in due to rsvg, but ns_select must be called.
808 * xgselect.c (xg_select): Remove call to window_system_available
809 and g_main_context_pending at the top, so Gdk events (i.e. file
810 notify) are processed when Emacs is started with -nw.
812 2013-06-07 Eli Zaretskii <eliz@gnu.org>
814 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
815 (ctagsfiles3): New variable, includes only *.m files.
816 (TAGS): Use an explicit language name in the regular expressions,
817 to avoid transformation of '/SOMETHING' by MSYS to
820 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
822 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
824 2013-06-06 Eli Zaretskii <eliz@gnu.org>
826 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
827 still need to set the mouse pointer shape and activate help-echo.
830 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
832 A few porting etc. fixes for the new file monitor code.
833 See the thread containing
834 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
835 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
836 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
837 (dir_monitor_callback, Fgfile_rm_watch):
838 Use assq_no_quit instead of Fassoc, for speed.
839 (dir_monitor_callback, Fgfile_rm_watch):
840 eassert that the monitor is a fixnum.
841 (dir_monitor_callback): No need for CDR_SAFE.
842 Simplify building of lisp with alternative tails.
843 (Fgfile_add_watch, Fgfile_rm_watch):
844 Do not assume glib functions set errno reliably on failure.
845 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
846 and signal an error otherwise.
847 (Fgfile_rm_watch): Prefer CONSP to !NILP.
848 Use Fdelq instead of Fdelete, for speed.
850 2013-06-05 Eli Zaretskii <eliz@gnu.org>
852 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
853 don't insist on being invoked on a highlighted tool-bar button.
854 Avoids losing tool-bar functionality when mouse-highlight is nil.
855 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
856 Don't highlight when mouse-highlight is nil.
857 (note_mouse_highlight): When mouse-highlight is nil, don't return
858 right away; instead, run tool-bar and mode-line highlight
859 subroutine, clear any existing highlight, and revert the mouse
860 pointer to its default shape. (Bug#14558)
862 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
864 * lisp.mk (lisp): Add prog-mode.el.
866 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
868 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
869 * process.c (dummy_handler): New function.
870 (lib_child_handler): New static var.
871 (handle_child_signal): Invoke it.
872 (catch_child_signal): If a library has set up a signal handler,
873 save it into lib_child_handler.
874 (init_process_emacs): If using glib and not on Windows, tickle glib's
875 child-handling code so that it initializes its private SIGCHLD handler.
876 * syssignal.h (SA_SIGINFO): Default to 0.
877 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
878 31; it should no longer be needed now.
880 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
882 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
884 * gfilenotify.c (globals_of_gfilenotify): New function.
885 (syms_of_gfilenotify): Move global initialization there.
887 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
889 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
891 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
892 * keyboard.c (menu_bar_items, tool_bar_items):
893 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
894 not override local keymaps any more.
896 2013-06-04 Eli Zaretskii <eliz@gnu.org>
898 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
900 2013-06-03 Eli Zaretskii <eliz@gnu.org>
902 * w32console.c (initialize_w32_display): Return the dimensions of
903 the console window via 2 additional arguments, not via the current
904 frame. This avoids crashes due to overrunning the bounds of
905 frame's decode_mode_spec_buffer, which is not resized following
906 the change of the frame dimensions from the initial 10x10.
908 * w32term.h (w32_initialize_display_info): Adjust prototype.
910 * term.c (init_tty): Take dimensions of the frame from the values
911 returned by initialize_w32_display.
913 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
914 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
915 (LIBES): Add $(GFILENOTIFY_LIBS).
917 * w32inevt.c (handle_file_notifications): Add dummy implementation
920 * w32term.c: Wrap code with HAVE_W32NOTIFY.
922 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
924 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
926 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
928 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
930 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
932 Fix minor problems found by static checking.
933 * data.c (pure_write_error):
934 Use xsignal2, not Fsignal, as Fsignal might return.
935 * eval.c (set_backtrace_debug_on_exit): Now static.
936 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
937 No longer inline. EXTERN_INLINE is needed only for functions
938 defined in .h files. Reindent function header as per GNU style.
939 (backtrace_p, backtrace_top, backtrace_next):
940 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
941 compiler or linker. Add extern decls to pacify gcc -Wall.
942 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
944 * frame.c (free_monitors): Define only on platforms that need it.
945 * nsterm.m (ns_term_init):
946 * process.c (catch_child_signal):
947 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
948 defined on all porting targets these days.
949 * process.c, process.h (catch_child_signal):
950 Make it extern only if NS_IMPL_GNUSTEP is defined.
952 2013-06-03 Eli Zaretskii <eliz@gnu.org>
954 * w32.c (gettimeofday): Make the signature identical to prototype
955 in nt/inc/sys/time.h.
957 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
959 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
962 * keyboard.c (safe_run_hooks_error): Improve error message.
964 * data.c (pure_write_error): Add `object' argument.
965 * puresize.h (CHECK_IMPURE): Use it.
967 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
969 * Makefile.in (NOTIFY_OBJ): New variable.
970 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
972 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
973 Call syms_of_gfilenotify.
975 * gfilenotify.c: New file.
977 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
979 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
980 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
982 * lisp.h: Declare syms_of_gfilenotify.
984 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
986 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
988 Merge the specpdl and backtrace stacks. Make the structure of the
989 specpdl entries more obvious via a tagged union of structs.
990 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
991 (enum specbind_tag): New enum.
992 (struct specbinding): Make it a tagged union of structs.
993 Add a case for backtrace records.
994 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
995 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
996 (backtrace_debug_on_exit): New accessors.
997 (struct backtrace): Remove.
998 (struct catchtag): Remove backlist field.
999 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1001 (Flocal_variable_p): Speed up the common case where the binding is
1003 * eval.c (backtrace_list): Remove.
1004 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1005 (set_backtrace_args, set_backtrace_nargs)
1006 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1007 (backtrace_next): New functions.
1008 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1009 (unwind_to_catch, internal_lisp_condition_case)
1010 (internal_condition_case, internal_condition_case_1)
1011 (internal_condition_case_2, internal_condition_case_n): Don't bother
1012 with backtrace_list any more.
1013 (Fsignal): Adjust to new backtrace format.
1014 (grow_specpdl): Move up.
1015 (record_in_backtrace): New function.
1016 (eval_sub, Ffuncall): Use it.
1017 (apply_lambda): Adjust to new backtrace format.
1018 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1020 (specbind): Adjust to new specpdl format. Simplify.
1021 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1022 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1024 (mark_backtrace): Remove.
1025 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1026 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1027 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1029 * profiler.c (record_backtrace): Use get_backtrace.
1030 (handle_profiler_signal): Use backtrace_top_function.
1031 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1034 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1036 * process.h (catch_child_signal): Declare.
1038 * process.c (catch_child_signal): New function.
1039 (init_process_emacs): Call it.
1041 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1042 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1044 (x_set_cursor_type): Remove declaration.
1045 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1046 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1047 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1048 (ns_get_color): Use F suffix on float.
1049 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1050 (ns_get_rgb_color): Remove.
1051 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1052 (note_mouse_movement): x and y are CGFloat.
1053 (ns_draw_fringe_bitmap): Remove unused rowY.
1054 Change #if to COCOA && >= 10_6.
1055 (ns_draw_window_cursor): Remove unused overspill.
1056 (ns_draw_underwave): width and x are EamcsCGFloat.
1057 (ns_draw_box): thickness is CGFloat.
1058 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1059 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1060 if not in main thread.
1061 (ns_get_pending_menu_title, ns_check_menu_open)
1062 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1063 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1064 (sendFromMainThread:): New method.
1065 (changeFont:): size is CGFloat.
1066 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1067 Disable warning about permanent text.
1068 (characterIndexForPoint:): Adjust return type depending on GNUStep
1070 (mouseDown:): delta is CGFloat.
1071 (updateFrameSize): Remove unised variable f.
1072 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1073 Cast float to EmacsCGFloat.
1074 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1075 also to -1 when restoring.
1076 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1077 inside NS_IMPL_COCOA.
1078 (toggleFullScreen:): Put call to toggleFullScreen inside
1079 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1080 (setPosition:portion:whole:): por is CGFloat.
1081 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1082 (mouseDown:): Use CGFloat.
1083 (mouseDragged:): Remove unised variable edge.
1084 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1086 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1088 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1089 when NS_IMPL_GNUSTEP.
1090 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1091 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1092 (EmacsToolbar): Add clearAll. Add tag argument to
1093 addDisplayItemWithImage.
1094 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1096 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1098 * nsmenu.m (ns_update_menubar): Make static.
1099 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1100 (fillWithWidgetValue:): Add cast to SEL for setAction.
1101 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1102 (update_frame_tool_bar): Update code for GNUStep.
1103 (clearAll): New method.
1104 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1105 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1106 Move identifierToItem setObject and activeIdentifiers addObject before
1107 call to insertItemWithItemIdentifier.
1108 (validateVisibleItems): Fix indentation.
1109 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1110 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1111 UtilityWindow to aStyle, remove call to setStyleMask.
1113 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1115 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1116 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1117 Use F suffix on floats.
1118 (ns_char_width): Returns CGFloat.
1119 (ns_ascii_average_width): w is CGFloat instead of float.
1120 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1122 (ns_glyph_metrics): CGFloat instead of float.
1124 * nsfns.m (x_set_foreground_color, x_set_background_color):
1126 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1127 remove unused variables.
1128 (Fns_read_file_name): Keep track if panel is for save.
1129 Use ns_filename_from_panel/ns_directory_from_panel.
1130 (Fns_list_services): delegate only used for COCOA.
1131 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1132 Just return the input if GNUStep.
1133 (x_screen_planes): Remove.
1134 (Fxw_color_values): Use EmacsCGFloat
1135 (Fns_display_monitor_attributes_list): Only get screen number for
1137 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1139 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1140 ns_directory_from_panel.
1142 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1144 * process.c (handle_child_signal): Also use WCONTINUED.
1145 This is so that list-processes doesn't mistakenly list the process
1146 as stopped, when the process has actually been continued and is
1149 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1151 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1152 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1153 not already configured.
1155 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1157 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1159 * Makefile.in (mostlyclean): Remove *.res files.
1161 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1163 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1164 a buffer (bug#8447).
1166 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1168 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1169 display vector, and we backtrack, handle the case that the
1170 previous character position is also displayed from a display
1171 vector or covered by a display string or image. (Bug#14476)
1173 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1175 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1176 (struct MonitorInfo, free_monitors): Remove.
1177 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1178 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1179 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1182 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1183 (struct MonitorInfo, free_monitors): Remove.
1184 (ns_screen_name): Make static.
1185 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1186 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1189 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1190 (struct MonitorInfo): New struct.
1191 (free_monitors, make_monitor_attribute_list): Declare.
1193 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1195 (free_monitors, make_monitor_attribute_list): New functions.
1196 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1199 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1201 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1203 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1205 * keyboard.c: Apply keyboard decoding only to events that come directly
1206 from the tty, not from unread-command-events (bug#14368).
1207 (read_event_from_main_queue): New function, extracted from read_char).
1208 (read_decoded_char): Remove.
1209 (read_decoded_event_from_main_queue): New function to replace it.
1210 (read_char): Use it.
1211 (read_key_sequence): Use read_char rather than read_decoded_char.
1213 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1215 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1217 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1219 2013-05-22 Kenichi Handa <handa@gnu.org>
1221 The following changes are to fix the setting of
1222 buffer-file-coding-system on, for instance, C-x RET c unix RET
1223 _FILE_OF_DOS_EOL_TYPE_ RET.
1225 * coding.h (struct coding_system): New member detected_utf8_chars.
1227 * coding.c (detect_coding_utf_8): Count characters and check EOL
1228 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1230 (setup_coding_system): Do not initialize coding->head_ascii.
1231 (check_ascii): Do not set coding->eol_seen but update it. Do not
1232 call adjust_coding_eol_type here.
1233 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1234 If the eol-type of CODING is already specified, adjust the eol type
1235 of the found coding-system.
1236 (decode_coding_gap): Cancel previous change. Utilize the
1237 character numbers counted by detect_coding_utf_8. Fix detection
1240 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1242 * search.c (looking_at_1): Only set last_thing_searched if the match
1243 changed the match-data (bug#14281).
1245 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1247 * xdisp.c (reseat_at_previous_visible_line_start):
1248 Already declared in dispextern.h, so remove it here.
1249 (move_it_vertically_backward): Likewise.
1251 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1253 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1254 (Fx_display_pixel_width, Fx_display_pixel_height)
1255 (Fx_display_mm_width, Fx_display_mm_height):
1256 Mention `display-monitor-attributes-list' in docstrings.
1258 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1259 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1260 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1261 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1262 (Fx_display_backing_store, Fx_display_visual_class)
1263 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1264 (Fx_display_grayscale_p, Fx_display_pixel_width)
1265 (Fx_display_pixel_height, Fx_display_planes)
1266 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1267 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1268 (Fx_display_mm_width, Fx_display_mm_height)
1269 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1270 height for all physical monitors as in X11.
1272 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1273 Return pixel width or height for all physical monitors as in X11.
1275 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1277 Port --enable-gcc-warnings to clang.
1278 * bytecode.c (exec_byte_code):
1280 Redo diagnostic pragmas to pacify clang, too.
1281 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1282 * editfns.c (Fencode_time):
1283 * fileio.c (file_accessible_directory_p):
1284 * font.c (font_unparse_xlfd):
1285 Use '&"string"[index]' instead of '"string" + (index)'.
1286 * undo.c (user_error): Remove; unused.
1288 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1290 * insdel.c (insert_1_both): Document the arguments, instead of
1291 referring to insert_1, which no longer exists.
1293 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1294 some window, increment windows_or_buffers_changed, so that
1295 *Messages* display in that window is updated. (Bug#14408)
1297 * w32.c: Include epaths.h.
1298 (init_environment): Use cmdproxy.exe without leading directories.
1299 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1301 (gettimeofday): Adjust signature and return value to Posix
1304 * unexw32.c (open_output_file): Delete the existing emacs.exe
1305 before creating it, to break the hard link to the versioned
1308 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1309 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1310 (FIRSTFILE_OBJ): New variables.
1311 (W32_RES): Rename to EMACSRES. All users changed.
1312 (base_obj): Use $(CM_OBJ).
1313 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1314 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1315 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1316 $(W32_RES_LINK) before $(LIBES).
1317 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1319 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1321 * makefile.w32-in (DOC): Use just "DOC".
1323 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1325 * process.c: Export default filters and sentinels to Elisp.
1326 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1328 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1329 (Fset_process_sentinel, Fformat_network_address):
1330 Default to them instead of nil.
1331 (server_accept_connection): Sentinels can't be nil any more.
1332 (read_and_dispose_of_process_output): New function, extracted from
1333 read_process_output.
1334 (read_process_output): Use it; filters can't be nil.
1335 (Finternal_default_process_filter): New function, extracted from
1336 read_process_output.
1337 (exec_sentinel_unwind): Remove function.
1338 (exec_sentinel): Don't zilch sentinel while running.
1339 (status_notify): Sentinels can't be nil.
1340 (Finternal_default_process_sentinel): New function extracted from
1342 (setup_process_coding_systems): Default filter is not nil any more.
1343 (syms_of_process): Export new Elisp functions and initialize
1345 * lisp.h (make_lisp_proc): New function.
1347 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1349 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1351 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1353 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1354 unless we know that the window w is a leaf window.
1355 Another attempt at solving bug#14062.
1357 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1359 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1362 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1364 * image.c (gif_load): Check that subimages fit (Bug#14345).
1366 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1368 * lread.c (skip_dyn_eof): New function.
1369 (read1): Use it to skip the end of a file in response to #@00.
1371 * doc.c (get_doc_string): Slightly relax the sanity checking.
1373 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1375 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1376 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1377 (MonitorInfo): New struct.
1378 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1379 (Fns_display_monitor_attributes_list): New functions.
1380 (display-usable-bounds): Remove.
1381 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1384 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1386 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1387 (GTK_CHECK_VERSION): New macro, if not already defined.
1388 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1389 replaced by GTK_CHECK_VERSION.
1391 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1393 * xterm.h (GTK_PREREQ): New macro.
1394 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1395 to use this macro instead, for consistency and clarity.
1397 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1399 * xdisp.c (row_for_charpos_p): New function, with code of
1400 cursor_row_p, but accepts an additional argument CHARPOS instead
1401 of using a hardcoded PT.
1402 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1403 (row_containing_pos): Call row_for_charpos_p instead of partially
1404 doing the same. Fixes cursor positioning under longlines-mode
1405 when longlines-show-effect includes more than one newline, when
1406 moving the cursor vertically up.
1408 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1410 * makefile.w32-in (ACL_H): New macro.
1411 ($(BLD)/fileio.$(O)): Update dependencies.
1413 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1415 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1416 * Makefile.in (LIB_ACL): New macro.
1417 (LIBACL_LIBS): Remove.
1418 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1419 * fileio.c: Include <acl.h>.
1420 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1421 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1423 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1426 * unexelf.c: Don't assume ElfW (Half) fits in int.
1427 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1428 when dealing with ElfW (Half) values, since they can exceed 2**31
1429 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1430 (entry_address): Omit unused NUM arg. All uses changed.
1432 2013-05-07 Juri Linkov <juri@jurta.org>
1434 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1435 to the string converted from number with `Fnumber_to_string'.
1438 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1440 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1441 This fixes a problem introduced by my previous change.
1443 2013-05-07 Glenn Morris <rgm@gnu.org>
1445 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1447 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1449 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1451 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1453 Static checking by GCC 4.8.0.
1454 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1455 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1456 (x_get_monitor_attributes_fallback)
1457 (x_get_monitor_attributes_xinerama)
1458 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1459 Define only if USE_GTK.
1460 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1461 (x_get_monitor_attributes_fallback): Omit unused locals.
1462 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1463 Use double, not float, to avoid mixed-mode floating point arithmetic.
1465 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1466 Jan Djärv <jan.h.d@swipnet.se>
1468 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1469 (XINERAMA_CFLAGS): New macros.
1470 (ALL_CFLAGS, LIBES): Use them.
1472 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1473 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1474 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1475 (syms_of_xfns): DEFSYM them.
1476 (struct MonitorInfo): New struct.
1477 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1478 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1479 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1480 (x_get_monitor_attributes_xinerama): New functions.
1481 (Fx_display_monitor_attributes_list): New primitive.
1482 (syms_of_xfns): Defsubr it.
1484 * xterm.h (x_display_info): Add Xatom_net_workarea and
1485 Xatom_net_current_desktop.
1487 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1488 and dpyinfo->Xatom_net_current_desktop.
1490 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1492 * xdisp.c (pos_visible_p): Use the special code for finding the
1493 beginning of a display property or overlay for any "replacing"
1494 display property, not just for display strings. This solves
1495 incorrect reporting of position by posn-at-point. (Bug#14241)
1497 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1499 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1500 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1501 Verify that ElfW (Half) fits in int.
1502 (fatal): Use same signature as lisp.h.
1503 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1504 configure and build with -DUNEXELF_DEBUG without worrying about
1505 other modules that use DEBUG.
1506 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1507 possibly-wide integers now uses it instead of plain fprintf.
1508 (entry_address): New function, which avoids problems with 32-bit
1509 overflow on 64-bit hosts.
1510 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1511 (round_up): Don't assume the remainder fits in int.
1512 (find_section): Use bool for boolean. Simplify debug code.
1513 (unexec): Don't assume file sizes fit in int or size_t.
1514 Omit unnecessary trailing newline in 'fatal' format.
1515 Use strerror rather than outputting decimal error number.
1516 Remove unused code when emacs is not defined;
1517 this file relies on Emacs now.
1518 Don't assume e_phnum and e_shnum are positive.
1520 * regex.c: Fix problems when DEBUG is defined.
1521 (extract_number, extract_number_and_incr): Define regardless of
1522 whether DEBUG is defined; that's simpler and makes the code less
1523 likely to go stale in the normal case when DEBUG is not defined.
1524 Return int rather than taking an int * arg. All callers changed.
1525 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1526 Remove, replacing with ...
1527 (DEBUG_PRINT): New macro. All callers changed.
1528 (DEBUG_COMPILES_ARGUMENTS): New macro.
1529 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1530 (print_compiled_pattern, print_double_string) [DEBUG]:
1531 Use prototype rather than old-style definition.
1532 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1533 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1534 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1535 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1536 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1537 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1538 This matters only when DEBUG is defined.
1540 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1542 * xdisp.c (set_iterator_to_next): Set the
1543 ignore_overlay_strings_at_pos_p flag only if we are _really_
1544 iterating over an overlay string, as indicated by the
1545 current.overlay_string_index member. (Bug#14306)
1547 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1549 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1550 to where it is used, to avoid autorelease issues (Bug#14050).
1552 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1554 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1555 * fileio.c (syms_of_fileio): Implement this.
1556 * filelock.c (create_lock_file): If symbolic links don't work, so
1557 we use a regular file as a lock file, do not fsync the lock file;
1560 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1562 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1563 (syms_of_minibuf): Adjust accodingly.
1565 * callint.c (Fcall_interactively): Adjust calls accordingly.
1567 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1569 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1570 w->contents is a buffer before computing everything else.
1571 Use parentheses to disambiguate last part of the condition.
1573 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1574 assertion violations. (Bug#14062)
1576 2013-05-01 David Reitter <david.reitter@gmail.com>
1578 * nsfns.m (ns_tooltip): Initialize.
1580 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1582 * coding.c (decode_coding_gap): Don't remove the character before
1583 a newline unless it's a CR character. (Bug#14287)
1585 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1587 * dispextern.h (struct face): Move enum face_underline_type
1588 earlier so that bitfields can be in the same word.
1590 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1592 * nsfns.m (handlePanelKeys): New function.
1593 (EmacsOpenPanel:performKeyEquivalent:)
1594 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1595 arrows/function/control and copy/paste keys (Bug#14296).
1597 2013-04-27 Juri Linkov <juri@jurta.org>
1599 * callint.c (Fcall_interactively): Call `Qread_number' for
1600 interactive code letter `n' instead of using duplicate code.
1603 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1605 * systime.h (make_timeval): Declare as 'const'.
1607 2013-04-27 Kenichi Handa <handa@gnu.org>
1609 * font.c (font_open_entity): Always open a font of manageable
1612 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1614 Port better to AIX (Bug#14258).
1615 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1618 2013-04-24 Kenichi Handa <handa@gnu.org>
1620 * coding.c (decode_coding_iso_2022): When an invalid escape
1621 sequence is encountered, reset the invocation and designation
1622 status to the safest one.
1624 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1626 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1627 Without this fix, "make distclean" leaves stamp-h1 behind.
1629 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1631 * w32fns.c (w32_fullscreen_rect): New function to compute the
1632 window rectangle for the given fullscreen mode.
1633 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1634 longer tunes the window size. This keeps the window's edges flush
1635 with the screen and allows the taskbar to hide itself in fullboth.
1637 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1638 window decorations and uses the entire screen.
1640 * w32term.h (w32_fullscreen_rect) Add prototype.
1641 (struct w32_output): Replace normal_width, normal_height,
1642 normal_top, and normal_left members with a single normal_placement
1644 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1646 (FRAME_NORMAL_PLACEMENT): New macro.
1648 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1650 * minibuf.c (Ftest_completion): Silence compiler warning.
1652 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1654 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1657 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1660 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1661 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1662 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1663 parentheses where appropriate.
1665 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1667 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1669 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1671 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1672 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1673 Mention in the doc string that setting these variables takes
1674 effect only after a call to set-window-buffer. (Bug#14200)
1676 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1678 * indent.c (Fvertical_motion): Don't consider display strings on
1679 overlay strings as display strings on the buffer position we
1680 started from. This prevents vertical cursor motion from jumping
1681 more than one line when there's an overlay string with a display
1682 property at end of line.
1683 Reported by Karl Chen <Karl.Chen@quarl.org> in
1684 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1686 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1688 * window.c (select_window): `record_buffer' even if window is
1689 already selected (bug#14191).
1691 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1693 * window.c (Fwindow_end): Test more flags, including the buffer's
1694 last_overlay_modified flag, to determine whether the window's
1695 display is really up-to-date. Prevents the function from
1696 returning a stale value. (Bug#14170)
1697 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1700 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1702 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1703 garbaged only if it is not already the top frame on its TTY.
1704 This prevents flickering due to constant redrawing of TTY frames when
1705 there are GUI frames open in the same session. (Bug#13864)
1707 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1709 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1710 of marking the idle timers directly.
1712 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1714 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1717 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1719 * window.c (select_window): Don't record_buffer while the invariant is
1720 temporarily broken (bug#14161).
1722 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1724 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1726 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1728 2013-04-07 Romain Francoise <romain@orebokech.com>
1730 Ignore additional platform-specific ACL errors (Bug#13702).
1731 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1732 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1734 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1736 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1739 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1741 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1742 This bug was introduced by my 2013-02-25 change that simplified
1743 data_start configuration. Without this change, on GNU/Linux
1744 an Emacs configured with --enable-profiling fails immediately
1745 due to a profiler signal.
1746 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1747 with these flags. On platforms where special flags are needed
1748 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1749 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1750 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1752 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1754 Get rid of some platform-specific functions examining window
1755 system and its capabilities. This is a partial rework of the
1757 * lisp.h (have_menus_p): Remove prototype. This function is
1758 replaced with platform-independent window_system_available.
1759 (check_window_system): Move to...
1760 * frame.h (decode_window_system_frame, window_system_available):
1761 ...here, add new prototypes.
1762 * frame.c (window_system_available, decode_window_system_frame):
1764 (check_window_system): Platform-independent now.
1765 * xterm.h (x_in_use): Remove declaration.
1767 * w32term.h (check_x_frame):
1768 * nsterm.h (check_x_frame): Remove prototypes. This function
1769 is replaced with platform-independent decode_window_system_frame.
1770 * msdos.c (have_menus_p): Remove.
1771 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1772 Remove platform-specific functions. Use check_window_system,
1773 decode_window_system_frame and check_ns_display_info where
1774 appropriate. Minor style and comment tweaks.
1775 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1776 (check_x_frame): Likewise.
1777 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1779 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1780 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1781 * xmenu.c, xselect.c: All related users changed.
1783 2013-04-03 Kenichi Handa <handa@gnu.org>
1785 The following changes is to optimize the code for reading UTF-8
1788 * coding.c (check_ascii): Rename from detect_ascii. Return value
1789 changed. Check EOL format. Do not call adjust_coding_eol_type
1791 (check_utf_8): New function.
1792 (adjust_coding_eol_type): Do nothing if already adjusted.
1793 (detect_coding): Compare the return value of check_ascii with
1794 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1795 (decode_coding_gap): Optimize for valid UTF-8.
1797 2013-03-21 Kenichi Handa <handa@gnu.org>
1799 * coding.c (syms_of_coding): Cancel previous change.
1801 * insdel.c (insert_from_gap): Fix previous change.
1803 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1805 Consistently use platform-specific function to detect window system.
1806 * lisp.h (check_window_system): New prototype. This function is
1807 going to replace check_x, check_w32 and check_ns.
1808 (have_menus_p): Mention msdos.c in comment.
1809 * fontset.c (check_window_system_func): Remove. Adjust all users.
1810 * fontset.h (check_window_system_func): Remove prototype.
1811 * nsterm.h (check_ns):
1812 * xterm.h (check_x):
1813 * w32term.h (check_w32): Likewise.
1814 * menu.c (Fx_popup_menu): Use check_window_system.
1815 * msdos.c (check_window_system): Define for MS-DOS.
1816 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1817 * w32fns.c (check_window_system): Likewise for MS-Windows.
1818 * xfns.c (check_window_system): Likewise for X.
1819 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1820 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1822 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1824 Prefer < to > in range checks such as 0 <= i && i < N.
1825 This makes it easier to visualize quantities on a number line.
1826 This patch doesn't apply to all such range checks,
1827 only to the range checks affected by the 2013-03-24 change.
1828 This patch reverts most of the 2013-03-24 change.
1829 * alloc.c (xpalloc, Fgarbage_collect):
1830 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1831 * character.c (string_escape_byte8):
1832 * charset.c (read_hex):
1833 * data.c (cons_to_unsigned):
1834 * dispnew.c (update_frame_1):
1835 * doc.c (Fsubstitute_command_keys):
1836 * doprnt.c (doprnt):
1837 * editfns.c (hi_time, decode_time_components):
1838 * fileio.c (file_offset):
1839 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1840 * font.c (font_intern_prop):
1841 * frame.c (x_set_alpha):
1842 * gtkutil.c (get_utf8_string):
1843 * indent.c (check_display_width):
1844 * keymap.c (Fkey_description):
1845 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1847 * minibuf.c (read_minibuf_noninteractive):
1848 * process.c (wait_reading_process_output):
1849 * search.c (Freplace_match):
1850 * window.c (get_phys_cursor_glyph):
1851 * xdisp.c (redisplay_internal):
1852 * xsmfns.c (smc_save_yourself_CB):
1853 Prefer < to > for range checks.
1854 * dispnew.c (sit_for): Don't mishandle NaNs.
1855 This fixes a bug introduced in the 2013-03-24 change.
1856 * editfns.c (decode_time_components): Don't hoist comparison.
1857 This fixes another bug introduced in the 2013-03-24 change.
1859 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1861 * frame.h (struct frame): Drop scroll_bottom_vpos
1862 member becaue all real users are dead long ago.
1863 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1864 * xdisp.c (redisplay_internal): Adjust user.
1866 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1868 * nsmenu.m (showAtX:Y:for:): setLevel to
1869 NSPopUpMenuWindowLevel (Bug#13998).
1871 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1873 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1874 (ns_check_pending_open_menu): Declare.
1876 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1877 (x_activate_menubar): Update the menu with title that matches
1878 ns_get_pending_menu_title, and call
1879 ns_check_pending_openmenu (Bug#12698).
1880 (menuWillOpen:): New method.
1881 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1883 * nsterm.m (menu_will_open_state, menu_mouse_point)
1884 (menu_pending_title): New varaibles.
1885 (ns_get_pending_menu_title, ns_check_menu_open)
1886 (ns_check_pending_open_menu): New functions.
1888 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1890 * indent.c (current_column_bol_cache): Remove leftover which is not
1891 used in Fmove_to_column any more.
1892 (current_column, scan_for_column): Adjust users.
1893 * keyboard.c (last_point_position_buffer, last_point_position_window):
1894 Remove leftovers which are not used for recording undo any more.
1895 (command_loop_1, syms_of_keyboard): Adjust users.
1896 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1897 redisplay_window any more.
1898 (move_it_to): Adjust user.
1900 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1902 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1903 Update dependencies.
1905 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1907 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1908 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1911 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1913 * window.h (struct window): Replace hchild, vchild and buffer slots
1914 with the only contents slot. This is possible because each valid
1915 window may have either the child window (in vertical or horizontal
1916 combination) or buffer to display (for the leaf window). Using that,
1917 a lof of operations to traverse and/or change window hierarchies may
1918 be simplified. New member horizontal is used to distinguish between
1919 horizontal and vertical combinations of internal windows.
1920 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1921 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1922 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1923 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1924 Use contents slot, not buffer, where appropriate.
1925 (wset_combination): New function.
1926 (wset_buffer): Add eassert.
1927 (Fframe_first_window): Simplify the loop reaching first window.
1928 (Fwindow_buffer): Use WINDOW_LEAF_P.
1929 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1930 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1931 (unshow_buffer): Convert initial debugging check to eassert.
1932 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1933 (make_parent_window, window_resize_check, window_resize_apply)
1934 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1935 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1936 Adjust to match struct window changes.
1937 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1938 (mark_window_cursors_off, count_windows, get_leaf_windows)
1939 (foreach_window_1): Simplify the loop.
1940 * alloc.c (mark_object): Do not check for the leaf window because
1941 internal windows has no glyph matrices anyway.
1942 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1943 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1944 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1945 (build_frame_matrix_from_window_tree, mirror_make_current)
1946 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1947 (update_window_tree, set_window_update_flags): Simplify the loop.
1948 (sync_window_with_frame_matrix_rows): Enforce live window.
1949 Use contents slot, not buffer, where appropriate.
1950 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1951 and WINDOW_HORIZONTAL_COMBINATION_P.
1952 (make_frame_visible_1): Simplify the loop.
1953 Use contents slot, not buffer, where appropriate.
1954 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1955 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1956 (expose_window_tree): Likewise.
1957 Use contents slot, not buffer, where appropriate.
1958 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1959 to avoid deleted windows. Use contents slot instead of buffer.
1960 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1961 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1962 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1963 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1965 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1967 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1968 identify the reasons for assertion violations in bug#14062 and
1970 (Fx_show_tip): Fix compilation error under
1971 "--enable-check-lisp-object-type". (Bug#14073)
1973 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1974 Reported by <rzl24ozi@gmail.com>.
1976 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1978 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1980 (unwind_with_echo_area_buffer): ...to restore it here.
1981 This is needed to ensure that...
1982 (redisplay_window): ...both window markers are valid here,
1983 which is verified by eassert.
1984 * editfns.c (save_excursion_save): Do not assume that
1985 selected_window always displays the buffer.
1986 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1989 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1991 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1994 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1996 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1998 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2000 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2001 since MinGW's w32api headers do. This avoids compiler warnings.
2003 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2006 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2008 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2010 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2012 * gtkutil.c (style_changed_cb): Check if frame is live and an
2013 X frame (Bug#14038).
2015 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2017 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2018 Define only for _WIN32_WINNT less than 0x0500.
2019 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2021 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2022 see its own definitions of 'struct timeval' and 'struct timezone'.
2024 Fix incompatibilities between MinGW.org and MinGW64 headers.
2025 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2027 * w32.c (REPARSE_DATA_BUFFER): Guard with
2028 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2030 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2032 * xterm.c: Include X11/XKBlib.h
2033 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2035 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2037 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2039 * blockinput.h (input_blocked_p): Likewise.
2040 * bytecode.c (exec_byte_code): Likewise.
2041 * callproc.c (call_process_kill, call_process_cleanup)
2042 (Fcall_process): Likewise.
2043 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2044 (Fccl_execute_on_string): Likewise.
2045 * character.c (string_escape_byte8): Likewise.
2046 * charset.c (read_hex): Likewise.
2047 * cm.c (calccost): Likewise.
2048 * data.c (cons_to_unsigned): Likewise.
2049 * dired.c (directory_files_internal, file_name_completion):
2051 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2052 (sit_for): Likewise.
2053 * doc.c (Fsubstitute_command_keys): Likewise.
2054 * doprnt.c (doprnt): Likewise.
2055 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2056 * emacsgtkfixed.c: Likewise.
2057 * fileio.c (file_offset, Fwrite_region): Likewise.
2058 * floatfns.c (Fexpt, fmod_float): Likewise.
2059 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2061 * font.c (font_intern_prop): Likewise.
2062 * frame.c (x_set_alpha): Likewise.
2063 * gtkutil.c (get_utf8_string): Likewise.
2064 * indent.c (check_display_width): Likewise.
2065 * intervals.c (create_root_interval, rotate_right, rotate_left)
2066 (split_interval_right, split_interval_left)
2067 (adjust_intervals_for_insertion, delete_node)
2068 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2069 (merge_interval_right, merge_interval_left, copy_intervals)
2070 (set_intervals_multibyte_1): Likewise.
2071 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2072 * keymap.c (Fkey_description): Likewise.
2073 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2074 * lread.c (openp, read_integer, read1, string_to_number):
2076 * menu.c (ensure_menu_items): Likewise.
2077 * minibuf.c (read_minibuf_noninteractive): Likewise.
2078 * print.c (printchar, strout): Likewise.
2079 * process.c (create_process, Faccept_process_output)
2080 (wait_reading_process_output, read_process_output, send_process)
2081 (wait_reading_process_output): Likewise.
2082 * profiler.c (make_log, handle_profiler_signal): Likewise.
2083 * regex.c (re_exec): Likewise.
2084 * regex.h: Likewise.
2085 * search.c (looking_at_1, Freplace_match): Likewise.
2086 * sysdep.c (get_child_status, procfs_ttyname)
2087 (procfs_get_total_memory): Likewise.
2088 * systime.h (EMACS_TIME_VALID_P): Likewise.
2089 * term.c (dissociate_if_controlling_tty): Likewise.
2090 * window.c (get_phys_cursor_glyph): Likewise.
2091 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2092 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2094 * xfns.c (Fx_window_property): Likewise.
2095 * xmenu.c (set_frame_menubar): Likewise.
2096 * xselect.c (x_get_window_property, x_handle_dnd_message):
2098 * xsmfns.c (smc_save_yourself_CB): Likewise.
2099 * xterm.c (x_scroll_bar_set_handle): Likewise.
2101 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2103 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2104 to be optional or nil. Adjust comment and convert it to docstring.
2105 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2106 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2108 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2110 Static checking by GCC 4.8-20130319.
2111 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2112 * process.c (Fset_process_datagram_address)
2113 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2114 * xdisp.c (get_char_face_and_encoding):
2115 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2116 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2117 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2119 2013-03-24 Ken Brown <kbrown@cornell.edu>
2121 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2122 fix compilation on 64-bit Cygwin, where underscores are not
2123 automatically prepended.
2125 * w32term.c (w32_initialize): Silence compiler warning.
2127 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2129 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2130 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2131 variables, to save and restore frame dimensions.
2132 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2133 after returning from a 'fullscreen' configuration.
2134 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2135 to avoid races between the main thread and the input thread.
2137 * w32term.h (struct w32_output): New members normal_width,
2138 normal_height, normal_top, normal_left, and prev_fsmode.
2139 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2140 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2143 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2144 'fullscreen' parameter. Always record previous width and height
2145 of the frame, except when switching out of maximized modes, so
2146 that they could be restored correctly, instead of resetting to the
2147 default frame dimensions. Send SC_RESTORE command to the frame,
2148 unless we are going to send SC_MAXIMIZE, to restore the frame
2149 resize hints in the mouse pointer shown by the window manager.
2152 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2154 * lisp.h (get_frame_param): Adjust conditions for prototype
2157 2013-03-22 Ken Brown <kbrown@cornell.edu>
2159 * unexcw.c: Drop unneeded inclusion of w32common.h.
2160 (report_sheap_usage): Declare.
2161 (read_exe_header): Add magic numbers for x86_64.
2162 (fixup_executable): Fix printf format specifier for unsigned long
2165 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2167 * frame.h (struct frame): Put menu_bar_window under #ifdef
2168 because this member is not needed when X toolkit is in use.
2169 (fset_menu_bar_window):
2170 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2171 (free_glyphs, update_frame):
2172 * xdisp.c (expose_frame): Likewise.
2173 (display_menu_bar): Likewise. Remove redundant eassert.
2174 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2177 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2179 Use functions and constants to manipulate Lisp_Save_Value objects.
2180 This replaces code that used macros and strings and token-pasting.
2181 The change makes the C source a bit easier to follow,
2182 and shrinks the Emacs executable a bit.
2183 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2184 (make_save_value): Change 1st arg from string to enum. All callers
2187 (mark_object): Use if, not #if, for GC_MARK_STACK.
2188 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2189 (XSAVE_OBJECT): Now functions, not macros.
2190 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2191 the constant was never used.
2192 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2193 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2194 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2195 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2197 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2198 type3 with a single member save_type. All uses changed.
2199 (save_type, set_save_pointer, set_save_integer): New functions.
2200 * print.c (PRINTX): Remove.
2202 * alloc.c: Remove redundant static declarations.
2204 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2206 * window.h (struct window): Convert left_col, top_line, total_lines
2207 and total_cols from Lisp_Objects to integers. Adjust comments.
2208 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2210 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2211 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2212 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2213 Adjust users where appropriate.
2215 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2217 * frame.h (struct frame): Drop resx and resy because the same data is
2218 available from window system-specific output context. Adjust users.
2219 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2220 New functions to provide defaults when no window system available.
2221 (FRAME_RES_X, FRAME_RES_Y): New macros.
2222 (NUMVAL): Move from xdisp.c.
2223 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2224 (Ffont_face_attributes, Fopen_font):
2225 * image.c (gs_load):
2226 * w32font.c (fill_in_logfont):
2227 * xdisp.c (calc_pixel_width_or_height):
2228 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2229 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2231 2013-03-20 Kenichi Handa <handa@gnu.org>
2233 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2234 to 1 (temporary workaround until a bug related to ASCII
2235 optimization is fixed).
2237 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2239 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2240 Signal error if window is not internal. Adjust docstring.
2241 (delete_all_child_windows): Use combination_limit to save the buffer.
2242 (Fset_window_configuration): Adjust accordingly.
2243 * print.c (syms_of_print): Initialize debugging output not here...
2244 (init_print_once): ...but in a new function here.
2245 * lisp.h (init_print_once): Add prototype.
2246 * emacs.c (main): Add call to init_print_once. Adjust comments.
2248 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2250 * window.c (window_resize_check, window_resize_apply)
2251 (window_from_coordinates, recombine_windows, set_window_buffer)
2252 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2253 (Fsplit_window_internal, Fdelete_window_internal)
2254 (freeze_window_starts): Use bool for booleans.
2255 * window.h (window_frame_coordinates, resize_frame_windows)
2256 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2258 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2260 * dispnew.c (bitch_at_user): Use `user-error'.
2262 2013-03-17 Ken Brown <kbrown@cornell.edu>
2264 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2265 as return type of image_background. (Bug#13981)
2266 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2268 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2270 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2271 (ns_select): Don't return with result uninitialized.
2273 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2276 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2278 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2279 directories. If filename is nil, get directory name (Bug#13932).
2280 Use getFilename and getDirectory.
2281 (getFilename, getDirectory): New methods for EmacsSavePanel and
2283 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2285 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2287 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2289 2013-03-15 Kenichi Handa <handa@gnu.org>
2291 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2292 (adjust_after_replace): Make it back to static. Delete the third
2293 arg text_at_gap_tail. Cancel the code for handling it.
2295 * coding.h (struct coding_system): New member eol_seen.
2297 * coding.c (detect_ascii): New function.
2298 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2299 when the source bytes are actually scanned. On detecting for
2300 coding_category_utf_8_auto, call detect_ascii instead of scanning
2301 source bytes directly.
2302 (produce_chars): Call insert_from_gap with the new arg 0.
2303 (encode_coding): Likewise.
2304 (decode_coding_gap): Control ASCII optimization by the variable
2305 disable_ascii_optimization instead of #ifndef .. #endif.
2306 Deccode EOL format according to coding->eol_seen.
2307 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2310 * lisp.h (adjust_after_replace): Cancel externing it.
2311 (insert_from_gap): Adjust prototype.
2313 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2315 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2316 FULLSCREEN_MAXIMIZED. (Bug#13935)
2318 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2320 * region-cache.c (find_cache_boundary, move_cache_gap)
2321 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2322 Simplify debugging check and convert to eassert. Adjust comment.
2323 (pp_cache): Put under ENABLE_CHECKING.
2325 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2327 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2328 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2330 (w32fullscreen_hook): If the frame is visible, reset
2331 f->want_fullscreen flag after changing the frame size. If the
2332 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2335 2013-03-13 Daniel Colascione <dancol@dancol.org>
2337 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2338 too so that these builds can use Cygwin's file conversion
2339 functions. (We've been building and linking cygw32.o all along
2340 and just not using it.)
2342 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2344 File synchronization fixes (Bug#13944).
2345 * Makefile.in (LIB_FDATASYNC): New macro.
2347 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2348 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2349 Don't worry about HAVE_FSYNC, since a substitute fsync is
2350 available if the system lacks one.
2351 (Fwrite_regin): Retry fsync if interrupted.
2353 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2355 * w32term.c (w32_read_socket): If the Emacs frame is being
2356 activated, call w32fullscreen_hook, to make sure the new frame
2357 dimensions are in effect. (Bug#13937)
2359 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2361 * xdisp.c (init_iterator): Simplify because both character and byte
2362 positions are either specified or -1. Add eassert. Adjust comment.
2363 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2364 character and byte positions can be obtained from marker.
2366 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2368 Static checking by Sun C 5.12.
2369 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2370 * bytecode.c (exec_byte_code):
2371 * dispnew.c (init_display):
2373 * fileio.c (Fsubstitute_in_file_name):
2374 * keyboard.c (Fevent_convert_list):
2375 * keymap.c (Fsingle_key_description):
2376 * term.c (maybe_fatal, fatal):
2377 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2378 * xsmfns.c (Fhandle_save_session):
2379 Omit unreachable code.
2380 * keymap.c (map_keymap_char_table_item): Cast void * to
2381 a function pointer type; the C Standard requires this.
2383 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2384 Include <sys/param.h> unconditionally, as that works elsewhere and
2385 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2386 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2389 See ChangeLog.12 for earlier changes.
2395 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2397 This file is part of GNU Emacs.
2399 GNU Emacs is free software: you can redistribute it and/or modify
2400 it under the terms of the GNU General Public License as published by
2401 the Free Software Foundation, either version 3 of the License, or
2402 (at your option) any later version.
2404 GNU Emacs is distributed in the hope that it will be useful,
2405 but WITHOUT ANY WARRANTY; without even the implied warranty of
2406 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2407 GNU General Public License for more details.
2409 You should have received a copy of the GNU General Public License
2410 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.