1 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
3 Remove duplicate #include directives.
4 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6 Don't include stdio.h twice.
7 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8 Don't include sys/types.h or stdio.h twice.
9 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
10 * lread.c: Don't include coding.h twice.
11 * nsfont.m: Don't include frame.h twice.
12 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
13 * ralloc.c: Don't include <unistd.h> twice.
14 * xdisp.c: Don't include font.h twice.
15 * xterm.c: Don't include fontset.h twice.
16 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
18 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
20 Scale ImageMagick images more carefully.
21 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
22 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
23 Be more careful about avoiding undefined behavior after
24 integer overflow and division by zero.
26 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
28 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
29 (syms_of_w32fns): DEFSYM them.
30 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
31 (CCHDEVICENAME): Define macros if not defined.
32 (struct MONITOR_INFO_EX): New struct.
33 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
34 (enum_display_monitors_fn): New variable.
35 (globals_of_w32fns): Initialize it.
36 (Fx_display_pixel_width, Fx_display_pixel_height)
37 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
38 multi-monitor setups in docstrings.
39 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
40 screen size by primary monitor's millimeter per pixel.
41 (w32_monitor_enum, w32_display_monitor_attributes_list)
42 (w32_display_monitor_attributes_list_fallback)
43 (Fw32_display_monitor_attributes_list): New functions.
44 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
46 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
48 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
50 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
52 * fileio.c (Qfile_notify_error): New error symbol.
54 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
55 * inotify.c (inotify_callback, symbol_to_inotifymask)
56 (Finotify_add_watch, Finotify_rm_watch): Use it.
57 (inotifyevent_to_event): Exchange order of cookie and file name.
58 (Finotify_add_watch): Adapt docstring.
60 * lisp.h (Qfile_notify_error): Declare.
62 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
64 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
65 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
66 Do not clear _malloc_thread_enabled_p, undoing the previous change,
67 which did not work (see <http://bugs.gnu.org/14569#307>).
68 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
69 && (!noninteractive || initialized)). This attempts to thread
70 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
72 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
74 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
75 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
77 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
79 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
80 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
81 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
82 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
84 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
86 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
87 Define to __sys_siglist.
89 2013-07-02 Eli Zaretskii <eliz@gnu.org>
91 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
92 word-wrap, so that overflow-newline-into-fringe would work in
93 visual-line-mode. (Bug#2749)
94 (move_it_in_display_line_to): When the last scanned display
95 element fits exactly on the display line, and
96 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
97 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
98 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
99 finding buffer position that corresponds to pixel coordinates,
100 e.g. in buffer_posn_from_coords.
102 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
104 * process.c (handle_child_signal): Call catch_child_signal if
107 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
109 Don't convert function pointers to void * and back.
110 It isn't portable C, and it's easy enough to avoid.
111 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
112 (make_save_value): Add support for SAVE_FUNCPOINTER.
113 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
114 * print.c (print_object):
115 Distinguish function from object pointers.
116 * lisp.h (SAVE_FUNCPOINTER): New constant.
117 (SAVE_SLOT_BITS): Adjust to it.
118 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
119 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
120 (voidfuncptr): New typedef.
121 (struct Lisp_Save_Value): New member data[0].funcpointer.
122 (XSAVE_FUNCPOINTER): New function.
124 Simplify buildobj processing.
125 * Makefile.in (buildobj.h): Make it a sequence of strings each
126 followed by comma, rather than a single string. Put it into a
127 .tmp file in case there's an error while generating it.
128 (gl-stamp): Use .tmp for temp files.
129 (mostlyclean): Clean .tmp files.
130 * doc.c (buildobj): Move to just the routine that needs it.
131 It's now an array of strings, so processing is simpler.
133 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
135 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
136 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
137 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
138 Invoke malloc_enable_thread even when not interactive.
139 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
140 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
141 in this case, since the underlying bug has now been fixed.
143 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
145 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
146 unlinking it (bug#14691).
148 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
150 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
151 before checking whether buffer is modified. This lets
152 `kill-buffer-query-functions' cancel killing of the buffer or save
153 its content before `kill-buffer' asks user the "Buffer %s
154 modified; kill anyway?" question.
156 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
158 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
159 Let the super performKeyEquivalent deal with them (Bug#14747).
161 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
163 * widget.c (resize_cb): Remove unused local.
165 Do not use GTK 3 if it exists but cannot be compiled.
166 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
167 * xterm.c (x_error_handler) [!USE_GTK]:
170 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
172 2013-06-30 Eli Zaretskii <eliz@gnu.org>
174 * intervals.c (get_local_map): Instead of aborting, clip POSITION
175 to the valid range of values. (Bug#14753)
177 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
178 when moving point by using the current glyph matrix. This avoids
179 the need to force redisplay when this function is called in a
182 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
184 Fix minor problems found by static checking.
185 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
186 Redo the latter's body to sidestep GCC parenthesization warnings.
187 (setup_coding_system, detect_coding, detect_coding_system): Use them.
188 * coding.c (detect_coding, detect_coding_system):
189 * coding.h (struct undecided_spec):
190 Use bool for boolean.
191 * image.c (QCmax_width, QCmax_height): Now static.
192 * xdisp.c (Fmove_point_visually): Remove unused local.
194 2013-06-29 Eli Zaretskii <eliz@gnu.org>
196 * xdisp.c (Fmove_point_visually): New function.
198 2013-06-28 Kenichi Handa <handa@gnu.org>
200 * coding.h (define_coding_undecided_arg_index): New enum.
201 (coding_attr_index): New members
202 coding_attr_undecided_inhibit_null_byte_detection,
203 coding_attr_undecided_inhibit_iso_escape_detection,
204 coding_attr_undecided_prefer_utf_8.
205 (undecided_spec): New struct.
206 (struct coding_system): New member `undecided' of the member
209 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
210 (detect_coding): Likewise.
211 (detect_coding_system): Likewise.
212 (Fdefine_coding_system_internal): New coding system properties
213 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
215 (syms_of_coding): Adjust for coding_arg_undecided_max.
217 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
219 * image.c (x_from_xcolors): Remove unused local.
221 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
223 Defer image data transfer between X client and server until actual
226 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
229 * image.c (Destroy_Image): Remove.
230 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
231 `mask_p', and `colors_p'. All uses changed.
232 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
233 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
234 New macros for `flags' arg to x_clear_image_1.
235 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
236 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
237 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
238 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
239 (image_get_x_image, image_unget_x_image): New functions or macros.
240 (image_background, image_background_transparent, x_to_xcolors)
241 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
242 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
243 instead of Destroy_Image.
244 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
245 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
246 (png_load_body, jpeg_load_body, tiff_load, gif_load)
247 (imagemagick_load_image, svg_load_image): Use them instead of
248 x_create_x_image_and_pixmap, and x_put_x_image followed by
249 x_destroy_x_image, respectively.
250 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
251 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
252 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
253 background_transparent fields.
254 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
255 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
257 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
259 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
260 This mostly consists of undoing recent changes.
261 * callproc.c (Fcall_process):
262 * process.c (create_process):
263 Do not worry about catching SIGCHLD here, undoing previous change.
264 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
265 * process.c, process.h (catch_child_signal):
266 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
267 * process.c (catch_child_handler): Don't worry about being called
268 lazily and do not assume caller has blocked SIGCHLD, undoing
269 previous change. Move first-time stuff back to
270 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
271 tickle glib, as that causes Cygwin bootstrap to fail. Do not
272 set lib_child_handler if it's already initialized, which may
273 help avoid problems on GNUStep.
275 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
277 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
278 * callproc.c (Fcall_process):
279 * process.c (create_process):
280 Make sure SIGCHLD is caught before we fork,
281 since Emacs startup no arranges to catch SIGCHLD.
282 * process.c (lib_child_handler): Initialize to null, not to
284 (catch_child_signal): Allow self to be called lazily.
285 Do nothing if it's already been called.
286 Assume caller has blocked SIGCHLD (all callers do now).
287 * emacs.c (main): Do not catch SIGCHLD here; defer it until
288 just before it's really needed.
289 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
290 since it hasn't been caught yet.
292 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
294 * image.c (compute_image_size): New function to implement
295 :max-width and :max-height.
296 (imagemagick_load_image): Use it.
298 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
300 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
301 * callproc.c, process.h (block_child_signal, unblock_child_signal):
303 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
304 * process.c (catch_child_signal): Block SIGCHLD while futzing with
305 the SIGCHLD handler, since the code is not atomic and (due to glib)
306 signals may be arriving now.
307 * sysdep.c (init_signals): Do not catch child signals here;
308 'main' now does that later, at a safer time.
310 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
312 Clean up SIGCHLD handling a bit (Bug#14569).
313 * process.c, process.h (catch_child_signal):
314 Now always extern, even if !NS_IMPL_GNUSTEP.
315 * process.c (catch_child_signal): Move glib tickler here from
316 init_process_emacs, so that it's done earlier in Emacs
317 initialization. Also move the noninteractive && !initialized
318 check here from init_process_emacs. This is all a bit cleaner for
319 GNUish platforms, and I hope it works around the Cygwin bug.
320 * sysdep.c (init_signals): Invoke catch_child_signal here, so
321 that glib signal handling is tickled before glib creates threads.
323 * process.c (wait_reading_process_output): Avoid int overflow
324 when reading more than 2 GiB total from a process.
326 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
328 * process.c (create_process): Handle a couple more cases,
329 i.e., work even if new_argv and wait_child_setup[i] are cached.
330 Use Fcall_process's style for volatile vars.
332 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
334 * process.c (create_process): Mark PROCESS volatile.
336 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
338 Use C99-style flexible array members if available.
339 This avoids some subtle aliasing issues, which typically
340 aren't a problem with GCC but may be a problem elsewhere.
341 * alloc.c (sdata): New typedef, replacing the old struct sdata.
342 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
343 In either case, it uses a flexible array member rather than
344 the old struct hack. All uses changed.
345 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
346 Adjust to sdata reorganization.
347 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
348 Use offsetof (struct, flex_array_member), not sizeof (struct), as
349 that ports better to pre-C99 non-GCC.
350 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
351 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
352 as the latter has changed.
353 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
354 and port better to pre-C99 GCC.
355 * image.c (struct xpm_cached_color):
356 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
357 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
358 Use FLEXIBLE_ARRAY_MEMBER.
359 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
360 Move decl to top level so it gets checked against implementation.
361 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
362 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
364 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
366 * syntax.c: Integer cleanups.
367 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
368 All uses that need 0-or-2 changed to:
369 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
370 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
371 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
372 (char_quoted, prev_char_comend_first, back_comment)
373 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
374 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
375 Use bool for boolean.
376 (update_syntax_table, skip_chars, skip_syntaxes):
377 Prefer int to unsigned when either will do.
378 (back_comment): Return boolean success flag, like forw_comment,
379 instead of positive-or-minus-1 (which might have overflowed int anyway).
380 Don't stuff ptrdiff_t into int.
381 (syntax_spec_code, syntax_code_spec): Now const.
382 (Fmatching_paren, scan_lists, scan_sexps_forward):
383 Use enum syntaxcode for syntax code.
384 (Fmatching_paren): Check that arg is a character, not just an integer.
385 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
386 (Finternal_describe_syntax_value): Omit no-longer-needed
388 (skip_chars): Use char, not unsigned char, when the distinction
390 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
391 * bytecode.c (exec_byte_code):
392 * syntax.c (syntax_spec_code, Fchar_syntax)
393 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
395 * syntax.h (SYNTAX_WITH_FLAGS):
396 Omit unnecessary casts.
398 2013-06-20 Eli Zaretskii <eliz@gnu.org>
400 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
401 line dimensions here, to avoid race conditions with the main
402 thread. (Bug#14062, bug#14630, bug#14669)
404 * w32term.c (w32_draw_window_cursor): Compute the header line and
405 mode line dimensions here.
406 <w32_system_caret_window, w32_system_caret_hdr_height>:
407 <w32_system_caret_mode_height>: New variables.
409 * w32term.h: Declare them.
411 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
413 * alloc.c (die): Move "assertion failed" string here ...
414 * lisp.h (eassert): ... from here. Also, suppress evaluation of
415 COND when SUPPRESS_CHECKING. This shrinks the executable text
416 size by 0.8% to 2.2% when configured with --enable-checking,
417 depending on optimization flags (GCC 4.8.1 x86-64).
419 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
421 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
423 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
424 base is 2; this is more accurate.
426 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
428 * sound.c (string_default): Move to !WINDOWSNT section.
429 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
431 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
433 * sound.c: Integer cleanups.
434 Remove unnecessary forward decls.
435 (struct sound_device): The 'file' member is now a Lisp_Object, not
436 a char *, so that we needn't invoke alloca on a huge size.
437 (Fplay_sound_internal): Adjust to this.
438 (string_default): New function.
439 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
440 Use it to adjust to the struct sound_device change.
441 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
444 * syntax.c (skip_chars): Don't use uninitialized storage
445 when searching a multibyte buffer for characters that are not in a
446 unibyte string that contains non-ASCII characters.
448 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
450 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
451 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
453 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
455 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
457 2013-06-18 Kenichi Handa <handa@gnu.org>
459 * font.c (Ffont_spec): Signal an error for an invalid font name
462 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
464 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
465 In particular this ports to 32-bit sparc Sun cc.
466 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
467 array with a dummy element at specpdl[-1], so that its address can
469 (unbind_to): Do not copy the binding; not needed, now that we
470 copy old_value in the one place where the copy is needed.
471 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
472 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
473 (union specbinding): Rename from struct specbinding. Redo layout
474 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
475 which is not portable. With Sun C 5.12 32-bit sparc, the
476 declaration causes nargs to be an unsigned bitfield, a behavior
477 that the C standard allows; but Emacs wants nargs to be signed.
478 The overall type is now a union of structures rather than a
479 structure of union of structures, and the 'kind' member is now a
480 bitfield, so that the overall type doesn't grow. All uses changed.
481 * process.c (Fmake_serial_process): Remove unnecessary initialization.
483 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
485 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
486 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
488 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
490 2013-06-17 Eli Zaretskii <eliz@gnu.org>
492 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
493 unless we know that the window w's frame is a frame object.
494 Another attempt at solving bug#14062 and bug#14630.
496 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
498 * textprop.c (property_set_type): New enum.
499 (add_properties): Allow appending/prepending text properties.
500 (add_text_properties_1): Factored out of Fadd_text_properties.
501 (Fadd_text_properties): Move all the code into
502 add_text_properties_1.
503 (Fadd_face_text_property): New function that calls
504 add_text_properties_1.
506 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
508 Move functions from lisp.h to individual modules when possible.
509 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
510 * alloc.c (XFLOAT_INIT, set_symbol_name):
511 * buffer.c (CHECK_OVERLAY):
512 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
513 (set_char_table_parent):
514 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
515 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
516 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
517 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
519 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
520 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
521 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
522 (backtrace_args, backtrace_debug_on_exit):
523 * floatfns.c (CHECK_FLOAT):
524 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
525 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
526 (set_hash_hash, set_hash_hash_slot, set_hash_index)
527 (set_hash_index_slot):
528 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
529 * marker.c (CHECK_MARKER):
530 * textprop.c (CHECK_STRING_OR_BUFFER):
531 * window.c (CHECK_WINDOW_CONFIGURATION):
532 Move here from lisp.h, and make these functions static rather than
534 * buffer.c (Qoverlayp):
536 * fns.c (Qhash_table_p):
537 * window.c (Qwindow_configuration_p):
539 * lisp.h: Remove the abovementioned defns and decls.
541 Use functions, not macros, for XINT etc. (Bug#11935).
542 In lisp.h, prefer functions to function-like macros, and
543 constants to object-like macros, when either will do. This:
544 . simplifies use, as there's no more need to worry about
545 arguments' side effects being evaluated multiple times.
546 . makes the code easier to debug on some platforms.
547 However, when using gcc -O0, keep using function-like macros
548 for a few critical operations, for performance reasons.
549 This sort of thing isn't needed with gcc -Og, but -Og
550 is a GCC 4.8 feature and isn't widely-enough available yet.
551 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
552 Remove enum lsb_bits; no longer needed.
553 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
554 * buffer.c (Qoverlap):
556 * fns.c (Qhash_table_p):
557 Now extern, so lisp.h can use these symbols.
558 * dispextern.h: Include character.h, for MAX_CHAR etc.
559 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
560 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
561 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
562 (GLYPH_CODE_P): Move here from lisp.h.
563 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
564 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
565 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
566 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
567 XUNTAG now returns void *.
568 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
569 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
570 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
571 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
572 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
573 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
574 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
575 (lisp_h_XPNTR, lisp_h_XSYMBOL):
576 New macros, renamed from their sans-lisp_h_ counterparts.
577 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
578 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
579 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
580 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
581 If compiling via GCC without optimization, define these as macros
582 in addition to inline functions.
583 To disable this, compile with -DINLINING=0.
584 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
585 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
586 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
587 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
588 (INTMASK, VALMASK): Now macros, since static values cannot be
589 accessed from extern inline functions.
590 (VALMASK): Also a constant, for benefit of old GDB.
591 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
592 is INTEGERP, which can fold it in.
593 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
594 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
595 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
596 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
597 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
598 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
599 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
600 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
601 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
602 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
603 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
604 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
605 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
606 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
607 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
608 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
609 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
610 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
611 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
612 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
613 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
614 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
615 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
616 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
617 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
618 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
619 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
620 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
621 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
622 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
623 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
624 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
625 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
627 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
628 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
629 (VALMASK): Define in one place rather than in two, merging the
630 USE_LSB_TAG parts; this is simpler.
631 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
632 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
633 Move up, to avoid use before definition.
634 Also include "globals.h" earlier, for the same reason.
635 (make_natnum): New function.
636 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
637 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
638 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
639 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
640 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
641 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
642 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
643 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
644 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
645 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
646 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
647 (Qwindow_configuration_p, Qimage): New forward declarations.
648 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
649 (STRING_COPYIN): Remove; unused.
650 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
651 (xcar_addr, xcdr_addr): New functions. All uses changed.
652 (IEEE_FLOATING_POINT): Now a constant, not a macro.
653 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
654 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
655 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
656 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
657 (TYPE_RANGED_INTEGERP): Simplify.
658 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
659 (setlocale, fixup_locale, synchronize_system_messages_locale)
660 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
661 Now empty functions, not macros.
662 (functionp): Return bool, not int.
663 * window.c (Qwindow_configuration_p): Now extern,
664 so window.h can use it.
665 * window.h (Qwindowp): Move decl back to lisp.h.
667 2013-06-15 Eli Zaretskii <eliz@gnu.org>
669 * xdisp.c (Fline_pixel_height): New function, required for solving
672 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
674 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
676 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
678 * lread.c (syms_of_lread):
679 * fns.c (Fprovide): Adjust to new format of after-load-alist.
681 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
683 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
685 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
687 * fileio.c (expand_file_name): Doc fix.
689 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
691 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
692 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
693 Wait for self, not for 0. This can't hurt on GNU or similar
694 system, and may help with Cygwin.
696 * keyboard.c: Don't use PROP (...) as an lvalue.
697 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
698 Use set_prop (A, B), not PROP (A) = B.
700 2013-06-10 Eli Zaretskii <eliz@gnu.org>
702 * xdisp.c (get_it_property): Use it->window instead of generating
703 a Lisp object from it->w.
705 2013-06-09 Eli Zaretskii <eliz@gnu.org>
707 * xdisp.c (get_it_property): If it->object is a buffer, pass to
708 get-char-property the window that is being rendered, instead of
709 the buffer, to support window-specific overlays. (Bug#14575)
710 (compute_display_string_pos): When W is NULL, use the current
711 buffer as the object to pass to get-char-property.
712 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
713 pointer member of the bidi iterator, since no window is pertinent
716 2013-06-08 Eli Zaretskii <eliz@gnu.org>
718 * bidi.c (bidi_fetch_char): Accept additional argument, the window
719 being displayed, and pass it to compute_display_string_pos.
720 (bidi_level_of_next_char, bidi_resolve_explicit_1)
721 (bidi_paragraph_init): All callers changed.
723 * xdisp.c (init_from_display_pos, init_iterator)
724 (handle_single_display_spec, next_overlay_string)
725 (get_overlay_strings_1, reseat_1, reseat_to_string)
726 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
727 Set bidi_it.w member from it->w.
728 (compute_display_string_pos): Accept additional argument, the
729 window being displayed, and pass it to Fget_char_property.
732 * dispextern.h (struct bidi_it): New member w, the window being
734 (compute_display_string_pos): Adjust prototype.
736 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
738 * xgselect.c: Remove unneeded include xterm.h.
740 * process.c (wait_reading_process_output): Check for NS before GLIB.
741 GLIB may be linked in due to rsvg, but ns_select must be called.
743 * xgselect.c (xg_select): Remove call to window_system_available
744 and g_main_context_pending at the top, so Gdk events (i.e. file
745 notify) are processed when Emacs is started with -nw.
747 2013-06-07 Eli Zaretskii <eliz@gnu.org>
749 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
750 (ctagsfiles3): New variable, includes only *.m files.
751 (TAGS): Use an explicit language name in the regular expressions,
752 to avoid transformation of '/SOMETHING' by MSYS to
755 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
757 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
759 2013-06-06 Eli Zaretskii <eliz@gnu.org>
761 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
762 still need to set the mouse pointer shape and activate help-echo.
765 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
767 A few porting etc. fixes for the new file monitor code.
768 See the thread containing
769 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
770 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
771 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
772 (dir_monitor_callback, Fgfile_rm_watch):
773 Use assq_no_quit instead of Fassoc, for speed.
774 (dir_monitor_callback, Fgfile_rm_watch):
775 eassert that the monitor is a fixnum.
776 (dir_monitor_callback): No need for CDR_SAFE.
777 Simplify building of lisp with alternative tails.
778 (Fgfile_add_watch, Fgfile_rm_watch):
779 Do not assume glib functions set errno reliably on failure.
780 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
781 and signal an error otherwise.
782 (Fgfile_rm_watch): Prefer CONSP to !NILP.
783 Use Fdelq instead of Fdelete, for speed.
785 2013-06-05 Eli Zaretskii <eliz@gnu.org>
787 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
788 don't insist on being invoked on a highlighted tool-bar button.
789 Avoids losing tool-bar functionality when mouse-highlight is nil.
790 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
791 Don't highlight when mouse-highlight is nil.
792 (note_mouse_highlight): When mouse-highlight is nil, don't return
793 right away; instead, run tool-bar and mode-line highlight
794 subroutine, clear any existing highlight, and revert the mouse
795 pointer to its default shape. (Bug#14558)
797 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
799 * lisp.mk (lisp): Add prog-mode.el.
801 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
803 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
804 * process.c (dummy_handler): New function.
805 (lib_child_handler): New static var.
806 (handle_child_signal): Invoke it.
807 (catch_child_signal): If a library has set up a signal handler,
808 save it into lib_child_handler.
809 (init_process_emacs): If using glib and not on Windows, tickle glib's
810 child-handling code so that it initializes its private SIGCHLD handler.
811 * syssignal.h (SA_SIGINFO): Default to 0.
812 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
813 31; it should no longer be needed now.
815 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
817 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
819 * gfilenotify.c (globals_of_gfilenotify): New function.
820 (syms_of_gfilenotify): Move global initialization there.
822 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
824 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
826 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
827 * keyboard.c (menu_bar_items, tool_bar_items):
828 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
829 not override local keymaps any more.
831 2013-06-04 Eli Zaretskii <eliz@gnu.org>
833 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
835 2013-06-03 Eli Zaretskii <eliz@gnu.org>
837 * w32console.c (initialize_w32_display): Return the dimensions of
838 the console window via 2 additional arguments, not via the current
839 frame. This avoids crashes due to overrunning the bounds of
840 frame's decode_mode_spec_buffer, which is not resized following
841 the change of the frame dimensions from the initial 10x10.
843 * w32term.h (w32_initialize_display_info): Adjust prototype.
845 * term.c (init_tty): Take dimensions of the frame from the values
846 returned by initialize_w32_display.
848 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
849 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
850 (LIBES): Add $(GFILENOTIFY_LIBS).
852 * w32inevt.c (handle_file_notifications): Add dummy implementation
855 * w32term.c: Wrap code with HAVE_W32NOTIFY.
857 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
859 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
861 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
863 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
865 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
867 Fix minor problems found by static checking.
868 * data.c (pure_write_error):
869 Use xsignal2, not Fsignal, as Fsignal might return.
870 * eval.c (set_backtrace_debug_on_exit): Now static.
871 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
872 No longer inline. EXTERN_INLINE is needed only for functions
873 defined in .h files. Reindent function header as per GNU style.
874 (backtrace_p, backtrace_top, backtrace_next):
875 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
876 compiler or linker. Add extern decls to pacify gcc -Wall.
877 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
879 * frame.c (free_monitors): Define only on platforms that need it.
880 * nsterm.m (ns_term_init):
881 * process.c (catch_child_signal):
882 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
883 defined on all porting targets these days.
884 * process.c, process.h (catch_child_signal):
885 Make it extern only if NS_IMPL_GNUSTEP is defined.
887 2013-06-03 Eli Zaretskii <eliz@gnu.org>
889 * w32.c (gettimeofday): Make the signature identical to prototype
890 in nt/inc/sys/time.h.
892 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
894 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
897 * keyboard.c (safe_run_hooks_error): Improve error message.
899 * data.c (pure_write_error): Add `object' argument.
900 * puresize.h (CHECK_IMPURE): Use it.
902 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
904 * Makefile.in (NOTIFY_OBJ): New variable.
905 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
907 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
908 Call syms_of_gfilenotify.
910 * gfilenotify.c: New file.
912 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
914 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
915 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
917 * lisp.h: Declare syms_of_gfilenotify.
919 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
921 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
923 Merge the specpdl and backtrace stacks. Make the structure of the
924 specpdl entries more obvious via a tagged union of structs.
925 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
926 (enum specbind_tag): New enum.
927 (struct specbinding): Make it a tagged union of structs.
928 Add a case for backtrace records.
929 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
930 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
931 (backtrace_debug_on_exit): New accessors.
932 (struct backtrace): Remove.
933 (struct catchtag): Remove backlist field.
934 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
936 (Flocal_variable_p): Speed up the common case where the binding is
938 * eval.c (backtrace_list): Remove.
939 (set_specpdl_symbol, set_specpdl_old_value): Remove.
940 (set_backtrace_args, set_backtrace_nargs)
941 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
942 (backtrace_next): New functions.
943 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
944 (unwind_to_catch, internal_lisp_condition_case)
945 (internal_condition_case, internal_condition_case_1)
946 (internal_condition_case_2, internal_condition_case_n): Don't bother
947 with backtrace_list any more.
948 (Fsignal): Adjust to new backtrace format.
949 (grow_specpdl): Move up.
950 (record_in_backtrace): New function.
951 (eval_sub, Ffuncall): Use it.
952 (apply_lambda): Adjust to new backtrace format.
953 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
955 (specbind): Adjust to new specpdl format. Simplify.
956 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
957 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
959 (mark_backtrace): Remove.
960 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
961 * xdisp.c (redisplay_internal): Use record_in_backtrace.
962 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
964 * profiler.c (record_backtrace): Use get_backtrace.
965 (handle_profiler_signal): Use backtrace_top_function.
966 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
969 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
971 * process.h (catch_child_signal): Declare.
973 * process.c (catch_child_signal): New function.
974 (init_process_emacs): Call it.
976 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
977 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
979 (x_set_cursor_type): Remove declaration.
980 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
981 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
982 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
983 (ns_get_color): Use F suffix on float.
984 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
985 (ns_get_rgb_color): Remove.
986 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
987 (note_mouse_movement): x and y are CGFloat.
988 (ns_draw_fringe_bitmap): Remove unused rowY.
989 Change #if to COCOA && >= 10_6.
990 (ns_draw_window_cursor): Remove unused overspill.
991 (ns_draw_underwave): width and x are EamcsCGFloat.
992 (ns_draw_box): thickness is CGFloat.
993 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
994 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
995 if not in main thread.
996 (ns_get_pending_menu_title, ns_check_menu_open)
997 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
998 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
999 (sendFromMainThread:): New method.
1000 (changeFont:): size is CGFloat.
1001 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1002 Disable warning about permanent text.
1003 (characterIndexForPoint:): Adjust return type depending on GNUStep
1005 (mouseDown:): delta is CGFloat.
1006 (updateFrameSize): Remove unised variable f.
1007 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1008 Cast float to EmacsCGFloat.
1009 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1010 also to -1 when restoring.
1011 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1012 inside NS_IMPL_COCOA.
1013 (toggleFullScreen:): Put call to toggleFullScreen inside
1014 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1015 (setPosition:portion:whole:): por is CGFloat.
1016 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1017 (mouseDown:): Use CGFloat.
1018 (mouseDragged:): Remove unised variable edge.
1019 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1021 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1023 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1024 when NS_IMPL_GNUSTEP.
1025 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1026 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1027 (EmacsToolbar): Add clearAll. Add tag argument to
1028 addDisplayItemWithImage.
1029 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1031 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1033 * nsmenu.m (ns_update_menubar): Make static.
1034 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1035 (fillWithWidgetValue:): Add cast to SEL for setAction.
1036 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1037 (update_frame_tool_bar): Update code for GNUStep.
1038 (clearAll): New method.
1039 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1040 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1041 Move identifierToItem setObject and activeIdentifiers addObject before
1042 call to insertItemWithItemIdentifier.
1043 (validateVisibleItems): Fix indentation.
1044 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1045 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1046 UtilityWindow to aStyle, remove call to setStyleMask.
1048 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1050 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1051 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1052 Use F suffix on floats.
1053 (ns_char_width): Returns CGFloat.
1054 (ns_ascii_average_width): w is CGFloat instead of float.
1055 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1057 (ns_glyph_metrics): CGFloat instead of float.
1059 * nsfns.m (x_set_foreground_color, x_set_background_color):
1061 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1062 remove unused variables.
1063 (Fns_read_file_name): Keep track if panel is for save.
1064 Use ns_filename_from_panel/ns_directory_from_panel.
1065 (Fns_list_services): delegate only used for COCOA.
1066 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1067 Just return the input if GNUStep.
1068 (x_screen_planes): Remove.
1069 (Fxw_color_values): Use EmacsCGFloat
1070 (Fns_display_monitor_attributes_list): Only get screen number for
1072 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1074 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1075 ns_directory_from_panel.
1077 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1079 * process.c (handle_child_signal): Also use WCONTINUED.
1080 This is so that list-processes doesn't mistakenly list the process
1081 as stopped, when the process has actually been continued and is
1084 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1086 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1087 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1088 not already configured.
1090 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1092 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1094 * Makefile.in (mostlyclean): Remove *.res files.
1096 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1098 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1099 a buffer (bug#8447).
1101 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1103 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1104 display vector, and we backtrack, handle the case that the
1105 previous character position is also displayed from a display
1106 vector or covered by a display string or image. (Bug#14476)
1108 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1110 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1111 (struct MonitorInfo, free_monitors): Remove.
1112 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1113 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1114 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1117 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1118 (struct MonitorInfo, free_monitors): Remove.
1119 (ns_screen_name): Make static.
1120 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1121 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1124 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1125 (struct MonitorInfo): New struct.
1126 (free_monitors, make_monitor_attribute_list): Declare.
1128 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1130 (free_monitors, make_monitor_attribute_list): New functions.
1131 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1134 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1136 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1138 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1140 * keyboard.c: Apply keyboard decoding only to events that come directly
1141 from the tty, not from unread-command-events (bug#14368).
1142 (read_event_from_main_queue): New function, extracted from read_char).
1143 (read_decoded_char): Remove.
1144 (read_decoded_event_from_main_queue): New function to replace it.
1145 (read_char): Use it.
1146 (read_key_sequence): Use read_char rather than read_decoded_char.
1148 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1150 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1152 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1154 2013-05-22 Kenichi Handa <handa@gnu.org>
1156 The following changes are to fix the setting of
1157 buffer-file-coding-system on, for instance, C-x RET c unix RET
1158 _FILE_OF_DOS_EOL_TYPE_ RET.
1160 * coding.h (struct coding_system): New member detected_utf8_chars.
1162 * coding.c (detect_coding_utf_8): Count characters and check EOL
1163 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1165 (setup_coding_system): Do not initialize coding->head_ascii.
1166 (check_ascii): Do not set coding->eol_seen but update it. Do not
1167 call adjust_coding_eol_type here.
1168 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1169 If the eol-type of CODING is already specified, adjust the eol type
1170 of the found coding-system.
1171 (decode_coding_gap): Cancel previous change. Utilize the
1172 character numbers counted by detect_coding_utf_8. Fix detection
1175 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1177 * search.c (looking_at_1): Only set last_thing_searched if the match
1178 changed the match-data (bug#14281).
1180 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1182 * xdisp.c (reseat_at_previous_visible_line_start):
1183 Already declared in dispextern.h, so remove it here.
1184 (move_it_vertically_backward): Likewise.
1186 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1188 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1189 (Fx_display_pixel_width, Fx_display_pixel_height)
1190 (Fx_display_mm_width, Fx_display_mm_height):
1191 Mention `display-monitor-attributes-list' in docstrings.
1193 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1194 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1195 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1196 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1197 (Fx_display_backing_store, Fx_display_visual_class)
1198 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1199 (Fx_display_grayscale_p, Fx_display_pixel_width)
1200 (Fx_display_pixel_height, Fx_display_planes)
1201 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1202 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1203 (Fx_display_mm_width, Fx_display_mm_height)
1204 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1205 height for all physical monitors as in X11.
1207 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1208 Return pixel width or height for all physical monitors as in X11.
1210 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1212 Port --enable-gcc-warnings to clang.
1213 * bytecode.c (exec_byte_code):
1215 Redo diagnostic pragmas to pacify clang, too.
1216 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1217 * editfns.c (Fencode_time):
1218 * fileio.c (file_accessible_directory_p):
1219 * font.c (font_unparse_xlfd):
1220 Use '&"string"[index]' instead of '"string" + (index)'.
1221 * undo.c (user_error): Remove; unused.
1223 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1225 * insdel.c (insert_1_both): Document the arguments, instead of
1226 referring to insert_1, which no longer exists.
1228 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1229 some window, increment windows_or_buffers_changed, so that
1230 *Messages* display in that window is updated. (Bug#14408)
1232 * w32.c: Include epaths.h.
1233 (init_environment): Use cmdproxy.exe without leading directories.
1234 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1236 (gettimeofday): Adjust signature and return value to Posix
1239 * unexw32.c (open_output_file): Delete the existing emacs.exe
1240 before creating it, to break the hard link to the versioned
1243 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1244 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1245 (FIRSTFILE_OBJ): New variables.
1246 (W32_RES): Rename to EMACSRES. All users changed.
1247 (base_obj): Use $(CM_OBJ).
1248 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1249 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1250 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1251 $(W32_RES_LINK) before $(LIBES).
1252 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1254 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1256 * makefile.w32-in (DOC): Use just "DOC".
1258 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1260 * process.c: Export default filters and sentinels to Elisp.
1261 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1263 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1264 (Fset_process_sentinel, Fformat_network_address):
1265 Default to them instead of nil.
1266 (server_accept_connection): Sentinels can't be nil any more.
1267 (read_and_dispose_of_process_output): New function, extracted from
1268 read_process_output.
1269 (read_process_output): Use it; filters can't be nil.
1270 (Finternal_default_process_filter): New function, extracted from
1271 read_process_output.
1272 (exec_sentinel_unwind): Remove function.
1273 (exec_sentinel): Don't zilch sentinel while running.
1274 (status_notify): Sentinels can't be nil.
1275 (Finternal_default_process_sentinel): New function extracted from
1277 (setup_process_coding_systems): Default filter is not nil any more.
1278 (syms_of_process): Export new Elisp functions and initialize
1280 * lisp.h (make_lisp_proc): New function.
1282 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1284 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1286 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1288 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1289 unless we know that the window w is a leaf window.
1290 Another attempt at solving bug#14062.
1292 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1294 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1297 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1299 * image.c (gif_load): Check that subimages fit (Bug#14345).
1301 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1303 * lread.c (skip_dyn_eof): New function.
1304 (read1): Use it to skip the end of a file in response to #@00.
1306 * doc.c (get_doc_string): Slightly relax the sanity checking.
1308 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1310 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1311 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1312 (MonitorInfo): New struct.
1313 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1314 (Fns_display_monitor_attributes_list): New functions.
1315 (display-usable-bounds): Remove.
1316 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1319 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1321 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1322 (GTK_CHECK_VERSION): New macro, if not already defined.
1323 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1324 replaced by GTK_CHECK_VERSION.
1326 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1328 * xterm.h (GTK_PREREQ): New macro.
1329 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1330 to use this macro instead, for consistency and clarity.
1332 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1334 * xdisp.c (row_for_charpos_p): New function, with code of
1335 cursor_row_p, but accepts an additional argument CHARPOS instead
1336 of using a hardcoded PT.
1337 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1338 (row_containing_pos): Call row_for_charpos_p instead of partially
1339 doing the same. Fixes cursor positioning under longlines-mode
1340 when longlines-show-effect includes more than one newline, when
1341 moving the cursor vertically up.
1343 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1345 * makefile.w32-in (ACL_H): New macro.
1346 ($(BLD)/fileio.$(O)): Update dependencies.
1348 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1350 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1351 * Makefile.in (LIB_ACL): New macro.
1352 (LIBACL_LIBS): Remove.
1353 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1354 * fileio.c: Include <acl.h>.
1355 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1356 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1358 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1361 * unexelf.c: Don't assume ElfW (Half) fits in int.
1362 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1363 when dealing with ElfW (Half) values, since they can exceed 2**31
1364 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1365 (entry_address): Omit unused NUM arg. All uses changed.
1367 2013-05-07 Juri Linkov <juri@jurta.org>
1369 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1370 to the string converted from number with `Fnumber_to_string'.
1373 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1375 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1376 This fixes a problem introduced by my previous change.
1378 2013-05-07 Glenn Morris <rgm@gnu.org>
1380 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1382 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1384 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1386 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1388 Static checking by GCC 4.8.0.
1389 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1390 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1391 (x_get_monitor_attributes_fallback)
1392 (x_get_monitor_attributes_xinerama)
1393 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1394 Define only if USE_GTK.
1395 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1396 (x_get_monitor_attributes_fallback): Omit unused locals.
1397 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1398 Use double, not float, to avoid mixed-mode floating point arithmetic.
1400 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1401 Jan Djärv <jan.h.d@swipnet.se>
1403 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1404 (XINERAMA_CFLAGS): New macros.
1405 (ALL_CFLAGS, LIBES): Use them.
1407 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1408 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1409 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1410 (syms_of_xfns): DEFSYM them.
1411 (struct MonitorInfo): New struct.
1412 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1413 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1414 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1415 (x_get_monitor_attributes_xinerama): New functions.
1416 (Fx_display_monitor_attributes_list): New primitive.
1417 (syms_of_xfns): Defsubr it.
1419 * xterm.h (x_display_info): Add Xatom_net_workarea and
1420 Xatom_net_current_desktop.
1422 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1423 and dpyinfo->Xatom_net_current_desktop.
1425 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1427 * xdisp.c (pos_visible_p): Use the special code for finding the
1428 beginning of a display property or overlay for any "replacing"
1429 display property, not just for display strings. This solves
1430 incorrect reporting of position by posn-at-point. (Bug#14241)
1432 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1434 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1435 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1436 Verify that ElfW (Half) fits in int.
1437 (fatal): Use same signature as lisp.h.
1438 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1439 configure and build with -DUNEXELF_DEBUG without worrying about
1440 other modules that use DEBUG.
1441 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1442 possibly-wide integers now uses it instead of plain fprintf.
1443 (entry_address): New function, which avoids problems with 32-bit
1444 overflow on 64-bit hosts.
1445 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1446 (round_up): Don't assume the remainder fits in int.
1447 (find_section): Use bool for boolean. Simplify debug code.
1448 (unexec): Don't assume file sizes fit in int or size_t.
1449 Omit unnecessary trailing newline in 'fatal' format.
1450 Use strerror rather than outputting decimal error number.
1451 Remove unused code when emacs is not defined;
1452 this file relies on Emacs now.
1453 Don't assume e_phnum and e_shnum are positive.
1455 * regex.c: Fix problems when DEBUG is defined.
1456 (extract_number, extract_number_and_incr): Define regardless of
1457 whether DEBUG is defined; that's simpler and makes the code less
1458 likely to go stale in the normal case when DEBUG is not defined.
1459 Return int rather than taking an int * arg. All callers changed.
1460 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1461 Remove, replacing with ...
1462 (DEBUG_PRINT): New macro. All callers changed.
1463 (DEBUG_COMPILES_ARGUMENTS): New macro.
1464 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1465 (print_compiled_pattern, print_double_string) [DEBUG]:
1466 Use prototype rather than old-style definition.
1467 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1468 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1469 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1470 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1471 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1472 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1473 This matters only when DEBUG is defined.
1475 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1477 * xdisp.c (set_iterator_to_next): Set the
1478 ignore_overlay_strings_at_pos_p flag only if we are _really_
1479 iterating over an overlay string, as indicated by the
1480 current.overlay_string_index member. (Bug#14306)
1482 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1484 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1485 to where it is used, to avoid autorelease issues (Bug#14050).
1487 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1489 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1490 * fileio.c (syms_of_fileio): Implement this.
1491 * filelock.c (create_lock_file): If symbolic links don't work, so
1492 we use a regular file as a lock file, do not fsync the lock file;
1495 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1497 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1498 (syms_of_minibuf): Adjust accodingly.
1500 * callint.c (Fcall_interactively): Adjust calls accordingly.
1502 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1504 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1505 w->contents is a buffer before computing everything else.
1506 Use parentheses to disambiguate last part of the condition.
1508 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1509 assertion violations. (Bug#14062)
1511 2013-05-01 David Reitter <david.reitter@gmail.com>
1513 * nsfns.m (ns_tooltip): Initialize.
1515 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1517 * coding.c (decode_coding_gap): Don't remove the character before
1518 a newline unless it's a CR character. (Bug#14287)
1520 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1522 * dispextern.h (struct face): Move enum face_underline_type
1523 earlier so that bitfields can be in the same word.
1525 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1527 * nsfns.m (handlePanelKeys): New function.
1528 (EmacsOpenPanel:performKeyEquivalent:)
1529 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1530 arrows/function/control and copy/paste keys (Bug#14296).
1532 2013-04-27 Juri Linkov <juri@jurta.org>
1534 * callint.c (Fcall_interactively): Call `Qread_number' for
1535 interactive code letter `n' instead of using duplicate code.
1538 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1540 * systime.h (make_timeval): Declare as 'const'.
1542 2013-04-27 Kenichi Handa <handa@gnu.org>
1544 * font.c (font_open_entity): Always open a font of manageable
1547 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1549 Port better to AIX (Bug#14258).
1550 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1553 2013-04-24 Kenichi Handa <handa@gnu.org>
1555 * coding.c (decode_coding_iso_2022): When an invalid escape
1556 sequence is encountered, reset the invocation and designation
1557 status to the safest one.
1559 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1561 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1562 Without this fix, "make distclean" leaves stamp-h1 behind.
1564 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1566 * w32fns.c (w32_fullscreen_rect): New function to compute the
1567 window rectangle for the given fullscreen mode.
1568 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1569 longer tunes the window size. This keeps the window's edges flush
1570 with the screen and allows the taskbar to hide itself in fullboth.
1572 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1573 window decorations and uses the entire screen.
1575 * w32term.h (w32_fullscreen_rect) Add prototype.
1576 (struct w32_output): Replace normal_width, normal_height,
1577 normal_top, and normal_left members with a single normal_placement
1579 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1581 (FRAME_NORMAL_PLACEMENT): New macro.
1583 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1585 * minibuf.c (Ftest_completion): Silence compiler warning.
1587 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1589 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1592 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1595 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1596 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1597 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1598 parentheses where appropriate.
1600 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1602 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1604 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1606 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1607 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1608 Mention in the doc string that setting these variables takes
1609 effect only after a call to set-window-buffer. (Bug#14200)
1611 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1613 * indent.c (Fvertical_motion): Don't consider display strings on
1614 overlay strings as display strings on the buffer position we
1615 started from. This prevents vertical cursor motion from jumping
1616 more than one line when there's an overlay string with a display
1617 property at end of line.
1618 Reported by Karl Chen <Karl.Chen@quarl.org> in
1619 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1621 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1623 * window.c (select_window): `record_buffer' even if window is
1624 already selected (bug#14191).
1626 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1628 * window.c (Fwindow_end): Test more flags, including the buffer's
1629 last_overlay_modified flag, to determine whether the window's
1630 display is really up-to-date. Prevents the function from
1631 returning a stale value. (Bug#14170)
1632 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1635 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1637 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1638 garbaged only if it is not already the top frame on its TTY.
1639 This prevents flickering due to constant redrawing of TTY frames when
1640 there are GUI frames open in the same session. (Bug#13864)
1642 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1644 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1645 of marking the idle timers directly.
1647 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1649 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1652 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1654 * window.c (select_window): Don't record_buffer while the invariant is
1655 temporarily broken (bug#14161).
1657 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1659 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1661 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1663 2013-04-07 Romain Francoise <romain@orebokech.com>
1665 Ignore additional platform-specific ACL errors (Bug#13702).
1666 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1667 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1669 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1671 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1674 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1676 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1677 This bug was introduced by my 2013-02-25 change that simplified
1678 data_start configuration. Without this change, on GNU/Linux
1679 an Emacs configured with --enable-profiling fails immediately
1680 due to a profiler signal.
1681 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1682 with these flags. On platforms where special flags are needed
1683 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1684 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1685 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1687 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1689 Get rid of some platform-specific functions examining window
1690 system and its capabilities. This is a partial rework of the
1692 * lisp.h (have_menus_p): Remove prototype. This function is
1693 replaced with platform-independent window_system_available.
1694 (check_window_system): Move to...
1695 * frame.h (decode_window_system_frame, window_system_available):
1696 ...here, add new prototypes.
1697 * frame.c (window_system_available, decode_window_system_frame):
1699 (check_window_system): Platform-independent now.
1700 * xterm.h (x_in_use): Remove declaration.
1702 * w32term.h (check_x_frame):
1703 * nsterm.h (check_x_frame): Remove prototypes. This function
1704 is replaced with platform-independent decode_window_system_frame.
1705 * msdos.c (have_menus_p): Remove.
1706 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1707 Remove platform-specific functions. Use check_window_system,
1708 decode_window_system_frame and check_ns_display_info where
1709 appropriate. Minor style and comment tweaks.
1710 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1711 (check_x_frame): Likewise.
1712 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1714 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1715 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1716 * xmenu.c, xselect.c: All related users changed.
1718 2013-04-03 Kenichi Handa <handa@gnu.org>
1720 The following changes is to optimize the code for reading UTF-8
1723 * coding.c (check_ascii): Rename from detect_ascii. Return value
1724 changed. Check EOL format. Do not call adjust_coding_eol_type
1726 (check_utf_8): New function.
1727 (adjust_coding_eol_type): Do nothing if already adjusted.
1728 (detect_coding): Compare the return value of check_ascii with
1729 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1730 (decode_coding_gap): Optimize for valid UTF-8.
1732 2013-03-21 Kenichi Handa <handa@gnu.org>
1734 * coding.c (syms_of_coding): Cancel previous change.
1736 * insdel.c (insert_from_gap): Fix previous change.
1738 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1740 Consistently use platform-specific function to detect window system.
1741 * lisp.h (check_window_system): New prototype. This function is
1742 going to replace check_x, check_w32 and check_ns.
1743 (have_menus_p): Mention msdos.c in comment.
1744 * fontset.c (check_window_system_func): Remove. Adjust all users.
1745 * fontset.h (check_window_system_func): Remove prototype.
1746 * nsterm.h (check_ns):
1747 * xterm.h (check_x):
1748 * w32term.h (check_w32): Likewise.
1749 * menu.c (Fx_popup_menu): Use check_window_system.
1750 * msdos.c (check_window_system): Define for MS-DOS.
1751 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1752 * w32fns.c (check_window_system): Likewise for MS-Windows.
1753 * xfns.c (check_window_system): Likewise for X.
1754 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1755 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1757 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1759 Prefer < to > in range checks such as 0 <= i && i < N.
1760 This makes it easier to visualize quantities on a number line.
1761 This patch doesn't apply to all such range checks,
1762 only to the range checks affected by the 2013-03-24 change.
1763 This patch reverts most of the 2013-03-24 change.
1764 * alloc.c (xpalloc, Fgarbage_collect):
1765 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1766 * character.c (string_escape_byte8):
1767 * charset.c (read_hex):
1768 * data.c (cons_to_unsigned):
1769 * dispnew.c (update_frame_1):
1770 * doc.c (Fsubstitute_command_keys):
1771 * doprnt.c (doprnt):
1772 * editfns.c (hi_time, decode_time_components):
1773 * fileio.c (file_offset):
1774 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1775 * font.c (font_intern_prop):
1776 * frame.c (x_set_alpha):
1777 * gtkutil.c (get_utf8_string):
1778 * indent.c (check_display_width):
1779 * keymap.c (Fkey_description):
1780 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1782 * minibuf.c (read_minibuf_noninteractive):
1783 * process.c (wait_reading_process_output):
1784 * search.c (Freplace_match):
1785 * window.c (get_phys_cursor_glyph):
1786 * xdisp.c (redisplay_internal):
1787 * xsmfns.c (smc_save_yourself_CB):
1788 Prefer < to > for range checks.
1789 * dispnew.c (sit_for): Don't mishandle NaNs.
1790 This fixes a bug introduced in the 2013-03-24 change.
1791 * editfns.c (decode_time_components): Don't hoist comparison.
1792 This fixes another bug introduced in the 2013-03-24 change.
1794 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1796 * frame.h (struct frame): Drop scroll_bottom_vpos
1797 member becaue all real users are dead long ago.
1798 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1799 * xdisp.c (redisplay_internal): Adjust user.
1801 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1803 * nsmenu.m (showAtX:Y:for:): setLevel to
1804 NSPopUpMenuWindowLevel (Bug#13998).
1806 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1808 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1809 (ns_check_pending_open_menu): Declare.
1811 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1812 (x_activate_menubar): Update the menu with title that matches
1813 ns_get_pending_menu_title, and call
1814 ns_check_pending_openmenu (Bug#12698).
1815 (menuWillOpen:): New method.
1816 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1818 * nsterm.m (menu_will_open_state, menu_mouse_point)
1819 (menu_pending_title): New varaibles.
1820 (ns_get_pending_menu_title, ns_check_menu_open)
1821 (ns_check_pending_open_menu): New functions.
1823 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1825 * indent.c (current_column_bol_cache): Remove leftover which is not
1826 used in Fmove_to_column any more.
1827 (current_column, scan_for_column): Adjust users.
1828 * keyboard.c (last_point_position_buffer, last_point_position_window):
1829 Remove leftovers which are not used for recording undo any more.
1830 (command_loop_1, syms_of_keyboard): Adjust users.
1831 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1832 redisplay_window any more.
1833 (move_it_to): Adjust user.
1835 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1837 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1838 Update dependencies.
1840 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1842 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1843 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1846 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1848 * window.h (struct window): Replace hchild, vchild and buffer slots
1849 with the only contents slot. This is possible because each valid
1850 window may have either the child window (in vertical or horizontal
1851 combination) or buffer to display (for the leaf window). Using that,
1852 a lof of operations to traverse and/or change window hierarchies may
1853 be simplified. New member horizontal is used to distinguish between
1854 horizontal and vertical combinations of internal windows.
1855 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1856 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1857 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1858 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1859 Use contents slot, not buffer, where appropriate.
1860 (wset_combination): New function.
1861 (wset_buffer): Add eassert.
1862 (Fframe_first_window): Simplify the loop reaching first window.
1863 (Fwindow_buffer): Use WINDOW_LEAF_P.
1864 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1865 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1866 (unshow_buffer): Convert initial debugging check to eassert.
1867 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1868 (make_parent_window, window_resize_check, window_resize_apply)
1869 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1870 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1871 Adjust to match struct window changes.
1872 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1873 (mark_window_cursors_off, count_windows, get_leaf_windows)
1874 (foreach_window_1): Simplify the loop.
1875 * alloc.c (mark_object): Do not check for the leaf window because
1876 internal windows has no glyph matrices anyway.
1877 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1878 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1879 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1880 (build_frame_matrix_from_window_tree, mirror_make_current)
1881 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1882 (update_window_tree, set_window_update_flags): Simplify the loop.
1883 (sync_window_with_frame_matrix_rows): Enforce live window.
1884 Use contents slot, not buffer, where appropriate.
1885 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1886 and WINDOW_HORIZONTAL_COMBINATION_P.
1887 (make_frame_visible_1): Simplify the loop.
1888 Use contents slot, not buffer, where appropriate.
1889 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1890 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1891 (expose_window_tree): Likewise.
1892 Use contents slot, not buffer, where appropriate.
1893 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1894 to avoid deleted windows. Use contents slot instead of buffer.
1895 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1896 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1897 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1898 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1900 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1902 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1903 identify the reasons for assertion violations in bug#14062 and
1905 (Fx_show_tip): Fix compilation error under
1906 "--enable-check-lisp-object-type". (Bug#14073)
1908 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1909 Reported by <rzl24ozi@gmail.com>.
1911 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1913 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1915 (unwind_with_echo_area_buffer): ...to restore it here.
1916 This is needed to ensure that...
1917 (redisplay_window): ...both window markers are valid here,
1918 which is verified by eassert.
1919 * editfns.c (save_excursion_save): Do not assume that
1920 selected_window always displays the buffer.
1921 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1924 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1926 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1929 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1931 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1933 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1935 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1936 since MinGW's w32api headers do. This avoids compiler warnings.
1938 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1941 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1943 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1945 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1947 * gtkutil.c (style_changed_cb): Check if frame is live and an
1948 X frame (Bug#14038).
1950 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1952 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1953 Define only for _WIN32_WINNT less than 0x0500.
1954 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1956 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1957 see its own definitions of 'struct timeval' and 'struct timezone'.
1959 Fix incompatibilities between MinGW.org and MinGW64 headers.
1960 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1962 * w32.c (REPARSE_DATA_BUFFER): Guard with
1963 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1965 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1967 * xterm.c: Include X11/XKBlib.h
1968 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1970 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1972 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1974 * blockinput.h (input_blocked_p): Likewise.
1975 * bytecode.c (exec_byte_code): Likewise.
1976 * callproc.c (call_process_kill, call_process_cleanup)
1977 (Fcall_process): Likewise.
1978 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1979 (Fccl_execute_on_string): Likewise.
1980 * character.c (string_escape_byte8): Likewise.
1981 * charset.c (read_hex): Likewise.
1982 * cm.c (calccost): Likewise.
1983 * data.c (cons_to_unsigned): Likewise.
1984 * dired.c (directory_files_internal, file_name_completion):
1986 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1987 (sit_for): Likewise.
1988 * doc.c (Fsubstitute_command_keys): Likewise.
1989 * doprnt.c (doprnt): Likewise.
1990 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1991 * emacsgtkfixed.c: Likewise.
1992 * fileio.c (file_offset, Fwrite_region): Likewise.
1993 * floatfns.c (Fexpt, fmod_float): Likewise.
1994 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1996 * font.c (font_intern_prop): Likewise.
1997 * frame.c (x_set_alpha): Likewise.
1998 * gtkutil.c (get_utf8_string): Likewise.
1999 * indent.c (check_display_width): Likewise.
2000 * intervals.c (create_root_interval, rotate_right, rotate_left)
2001 (split_interval_right, split_interval_left)
2002 (adjust_intervals_for_insertion, delete_node)
2003 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2004 (merge_interval_right, merge_interval_left, copy_intervals)
2005 (set_intervals_multibyte_1): Likewise.
2006 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2007 * keymap.c (Fkey_description): Likewise.
2008 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2009 * lread.c (openp, read_integer, read1, string_to_number):
2011 * menu.c (ensure_menu_items): Likewise.
2012 * minibuf.c (read_minibuf_noninteractive): Likewise.
2013 * print.c (printchar, strout): Likewise.
2014 * process.c (create_process, Faccept_process_output)
2015 (wait_reading_process_output, read_process_output, send_process)
2016 (wait_reading_process_output): Likewise.
2017 * profiler.c (make_log, handle_profiler_signal): Likewise.
2018 * regex.c (re_exec): Likewise.
2019 * regex.h: Likewise.
2020 * search.c (looking_at_1, Freplace_match): Likewise.
2021 * sysdep.c (get_child_status, procfs_ttyname)
2022 (procfs_get_total_memory): Likewise.
2023 * systime.h (EMACS_TIME_VALID_P): Likewise.
2024 * term.c (dissociate_if_controlling_tty): Likewise.
2025 * window.c (get_phys_cursor_glyph): Likewise.
2026 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2027 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2029 * xfns.c (Fx_window_property): Likewise.
2030 * xmenu.c (set_frame_menubar): Likewise.
2031 * xselect.c (x_get_window_property, x_handle_dnd_message):
2033 * xsmfns.c (smc_save_yourself_CB): Likewise.
2034 * xterm.c (x_scroll_bar_set_handle): Likewise.
2036 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2038 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2039 to be optional or nil. Adjust comment and convert it to docstring.
2040 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2041 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2043 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2045 Static checking by GCC 4.8-20130319.
2046 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2047 * process.c (Fset_process_datagram_address)
2048 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2049 * xdisp.c (get_char_face_and_encoding):
2050 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2051 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2052 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2054 2013-03-24 Ken Brown <kbrown@cornell.edu>
2056 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2057 fix compilation on 64-bit Cygwin, where underscores are not
2058 automatically prepended.
2060 * w32term.c (w32_initialize): Silence compiler warning.
2062 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2064 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2065 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2066 variables, to save and restore frame dimensions.
2067 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2068 after returning from a 'fullscreen' configuration.
2069 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2070 to avoid races between the main thread and the input thread.
2072 * w32term.h (struct w32_output): New members normal_width,
2073 normal_height, normal_top, normal_left, and prev_fsmode.
2074 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2075 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2078 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2079 'fullscreen' parameter. Always record previous width and height
2080 of the frame, except when switching out of maximized modes, so
2081 that they could be restored correctly, instead of resetting to the
2082 default frame dimensions. Send SC_RESTORE command to the frame,
2083 unless we are going to send SC_MAXIMIZE, to restore the frame
2084 resize hints in the mouse pointer shown by the window manager.
2087 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2089 * lisp.h (get_frame_param): Adjust conditions for prototype
2092 2013-03-22 Ken Brown <kbrown@cornell.edu>
2094 * unexcw.c: Drop unneeded inclusion of w32common.h.
2095 (report_sheap_usage): Declare.
2096 (read_exe_header): Add magic numbers for x86_64.
2097 (fixup_executable): Fix printf format specifier for unsigned long
2100 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2102 * frame.h (struct frame): Put menu_bar_window under #ifdef
2103 because this member is not needed when X toolkit is in use.
2104 (fset_menu_bar_window):
2105 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2106 (free_glyphs, update_frame):
2107 * xdisp.c (expose_frame): Likewise.
2108 (display_menu_bar): Likewise. Remove redundant eassert.
2109 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2112 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2114 Use functions and constants to manipulate Lisp_Save_Value objects.
2115 This replaces code that used macros and strings and token-pasting.
2116 The change makes the C source a bit easier to follow,
2117 and shrinks the Emacs executable a bit.
2118 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2119 (make_save_value): Change 1st arg from string to enum. All callers
2122 (mark_object): Use if, not #if, for GC_MARK_STACK.
2123 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2124 (XSAVE_OBJECT): Now functions, not macros.
2125 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2126 the constant was never used.
2127 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2128 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2129 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2130 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2132 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2133 type3 with a single member save_type. All uses changed.
2134 (save_type, set_save_pointer, set_save_integer): New functions.
2135 * print.c (PRINTX): Remove.
2137 * alloc.c: Remove redundant static declarations.
2139 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2141 * window.h (struct window): Convert left_col, top_line, total_lines
2142 and total_cols from Lisp_Objects to integers. Adjust comments.
2143 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2145 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2146 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2147 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2148 Adjust users where appropriate.
2150 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2152 * frame.h (struct frame): Drop resx and resy because the same data is
2153 available from window system-specific output context. Adjust users.
2154 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2155 New functions to provide defaults when no window system available.
2156 (FRAME_RES_X, FRAME_RES_Y): New macros.
2157 (NUMVAL): Move from xdisp.c.
2158 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2159 (Ffont_face_attributes, Fopen_font):
2160 * image.c (gs_load):
2161 * w32font.c (fill_in_logfont):
2162 * xdisp.c (calc_pixel_width_or_height):
2163 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2164 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2166 2013-03-20 Kenichi Handa <handa@gnu.org>
2168 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2169 to 1 (temporary workaround until a bug related to ASCII
2170 optimization is fixed).
2172 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2174 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2175 Signal error if window is not internal. Adjust docstring.
2176 (delete_all_child_windows): Use combination_limit to save the buffer.
2177 (Fset_window_configuration): Adjust accordingly.
2178 * print.c (syms_of_print): Initialize debugging output not here...
2179 (init_print_once): ...but in a new function here.
2180 * lisp.h (init_print_once): Add prototype.
2181 * emacs.c (main): Add call to init_print_once. Adjust comments.
2183 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2185 * window.c (window_resize_check, window_resize_apply)
2186 (window_from_coordinates, recombine_windows, set_window_buffer)
2187 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2188 (Fsplit_window_internal, Fdelete_window_internal)
2189 (freeze_window_starts): Use bool for booleans.
2190 * window.h (window_frame_coordinates, resize_frame_windows)
2191 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2193 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2195 * dispnew.c (bitch_at_user): Use `user-error'.
2197 2013-03-17 Ken Brown <kbrown@cornell.edu>
2199 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2200 as return type of image_background. (Bug#13981)
2201 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2203 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2205 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2206 (ns_select): Don't return with result uninitialized.
2208 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2211 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2213 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2214 directories. If filename is nil, get directory name (Bug#13932).
2215 Use getFilename and getDirectory.
2216 (getFilename, getDirectory): New methods for EmacsSavePanel and
2218 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2220 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2222 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2224 2013-03-15 Kenichi Handa <handa@gnu.org>
2226 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2227 (adjust_after_replace): Make it back to static. Delete the third
2228 arg text_at_gap_tail. Cancel the code for handling it.
2230 * coding.h (struct coding_system): New member eol_seen.
2232 * coding.c (detect_ascii): New function.
2233 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2234 when the source bytes are actually scanned. On detecting for
2235 coding_category_utf_8_auto, call detect_ascii instead of scanning
2236 source bytes directly.
2237 (produce_chars): Call insert_from_gap with the new arg 0.
2238 (encode_coding): Likewise.
2239 (decode_coding_gap): Control ASCII optimization by the variable
2240 disable_ascii_optimization instead of #ifndef .. #endif.
2241 Deccode EOL format according to coding->eol_seen.
2242 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2245 * lisp.h (adjust_after_replace): Cancel externing it.
2246 (insert_from_gap): Adjust prototype.
2248 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2250 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2251 FULLSCREEN_MAXIMIZED. (Bug#13935)
2253 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2255 * region-cache.c (find_cache_boundary, move_cache_gap)
2256 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2257 Simplify debugging check and convert to eassert. Adjust comment.
2258 (pp_cache): Put under ENABLE_CHECKING.
2260 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2262 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2263 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2265 (w32fullscreen_hook): If the frame is visible, reset
2266 f->want_fullscreen flag after changing the frame size. If the
2267 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2270 2013-03-13 Daniel Colascione <dancol@dancol.org>
2272 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2273 too so that these builds can use Cygwin's file conversion
2274 functions. (We've been building and linking cygw32.o all along
2275 and just not using it.)
2277 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2279 File synchronization fixes (Bug#13944).
2280 * Makefile.in (LIB_FDATASYNC): New macro.
2282 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2283 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2284 Don't worry about HAVE_FSYNC, since a substitute fsync is
2285 available if the system lacks one.
2286 (Fwrite_regin): Retry fsync if interrupted.
2288 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2290 * w32term.c (w32_read_socket): If the Emacs frame is being
2291 activated, call w32fullscreen_hook, to make sure the new frame
2292 dimensions are in effect. (Bug#13937)
2294 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2296 * xdisp.c (init_iterator): Simplify because both character and byte
2297 positions are either specified or -1. Add eassert. Adjust comment.
2298 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2299 character and byte positions can be obtained from marker.
2301 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2303 Static checking by Sun C 5.12.
2304 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2305 * bytecode.c (exec_byte_code):
2306 * dispnew.c (init_display):
2308 * fileio.c (Fsubstitute_in_file_name):
2309 * keyboard.c (Fevent_convert_list):
2310 * keymap.c (Fsingle_key_description):
2311 * term.c (maybe_fatal, fatal):
2312 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2313 * xsmfns.c (Fhandle_save_session):
2314 Omit unreachable code.
2315 * keymap.c (map_keymap_char_table_item): Cast void * to
2316 a function pointer type; the C Standard requires this.
2318 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2319 Include <sys/param.h> unconditionally, as that works elsewhere and
2320 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2321 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2324 See ChangeLog.12 for earlier changes.
2330 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2332 This file is part of GNU Emacs.
2334 GNU Emacs is free software: you can redistribute it and/or modify
2335 it under the terms of the GNU General Public License as published by
2336 the Free Software Foundation, either version 3 of the License, or
2337 (at your option) any later version.
2339 GNU Emacs is distributed in the hope that it will be useful,
2340 but WITHOUT ANY WARRANTY; without even the implied warranty of
2341 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2342 GNU General Public License for more details.
2344 You should have received a copy of the GNU General Public License
2345 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.