1 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
3 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
4 Define to __sys_siglist.
6 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9 word-wrap, so that overflow-newline-into-fringe would work in
10 visual-line-mode. (Bug#2749)
11 (move_it_in_display_line_to): When the last scanned display
12 element fits exactly on the display line, and
13 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
14 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
15 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
16 finding buffer position that corresponds to pixel coordinates,
17 e.g. in buffer_posn_from_coords.
19 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
21 * process.c (handle_child_signal): Call catch_child_signal if
24 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
26 Don't convert function pointers to void * and back.
27 It isn't portable C, and it's easy enough to avoid.
28 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
29 (make_save_value): Add support for SAVE_FUNCPOINTER.
30 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
31 * print.c (print_object):
32 Distinguish function from object pointers.
33 * lisp.h (SAVE_FUNCPOINTER): New constant.
34 (SAVE_SLOT_BITS): Adjust to it.
35 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
36 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
37 (voidfuncptr): New typedef.
38 (struct Lisp_Save_Value): New member data[0].funcpointer.
39 (XSAVE_FUNCPOINTER): New function.
41 Simplify buildobj processing.
42 * Makefile.in (buildobj.h): Make it a sequence of strings each
43 followed by comma, rather than a single string. Put it into a
44 .tmp file in case there's an error while generating it.
45 (gl-stamp): Use .tmp for temp files.
46 (mostlyclean): Clean .tmp files.
47 * doc.c (buildobj): Move to just the routine that needs it.
48 It's now an array of strings, so processing is simpler.
50 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
52 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
53 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
54 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
55 Invoke malloc_enable_thread even when not interactive.
56 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
57 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
58 in this case, since the underlying bug has now been fixed.
60 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
62 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
63 unlinking it (bug#14691).
65 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
67 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
68 before checking whether buffer is modified. This lets
69 `kill-buffer-query-functions' cancel killing of the buffer or save
70 its content before `kill-buffer' asks user the "Buffer %s
71 modified; kill anyway?" question.
73 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
75 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
76 Let the super performKeyEquivalent deal with them (Bug#14747).
78 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
80 * widget.c (resize_cb): Remove unused local.
82 Do not use GTK 3 if it exists but cannot be compiled.
83 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
84 * xterm.c (x_error_handler) [!USE_GTK]:
87 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
89 2013-06-30 Eli Zaretskii <eliz@gnu.org>
91 * intervals.c (get_local_map): Instead of aborting, clip POSITION
92 to the valid range of values. (Bug#14753)
94 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
95 when moving point by using the current glyph matrix. This avoids
96 the need to force redisplay when this function is called in a
99 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
101 Fix minor problems found by static checking.
102 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
103 Redo the latter's body to sidestep GCC parenthesization warnings.
104 (setup_coding_system, detect_coding, detect_coding_system): Use them.
105 * coding.c (detect_coding, detect_coding_system):
106 * coding.h (struct undecided_spec):
107 Use bool for boolean.
108 * image.c (QCmax_width, QCmax_height): Now static.
109 * xdisp.c (Fmove_point_visually): Remove unused local.
111 2013-06-29 Eli Zaretskii <eliz@gnu.org>
113 * xdisp.c (Fmove_point_visually): New function.
115 2013-06-28 Kenichi Handa <handa@gnu.org>
117 * coding.h (define_coding_undecided_arg_index): New enum.
118 (coding_attr_index): New members
119 coding_attr_undecided_inhibit_null_byte_detection,
120 coding_attr_undecided_inhibit_iso_escape_detection,
121 coding_attr_undecided_prefer_utf_8.
122 (undecided_spec): New struct.
123 (struct coding_system): New member `undecided' of the member
126 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
127 (detect_coding): Likewise.
128 (detect_coding_system): Likewise.
129 (Fdefine_coding_system_internal): New coding system properties
130 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
132 (syms_of_coding): Adjust for coding_arg_undecided_max.
134 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
136 * image.c (x_from_xcolors): Remove unused local.
138 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
140 Defer image data transfer between X client and server until actual
143 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
146 * image.c (Destroy_Image): Remove.
147 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
148 `mask_p', and `colors_p'. All uses changed.
149 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
150 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
151 New macros for `flags' arg to x_clear_image_1.
152 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
153 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
154 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
155 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
156 (image_get_x_image, image_unget_x_image): New functions or macros.
157 (image_background, image_background_transparent, x_to_xcolors)
158 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
159 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
160 instead of Destroy_Image.
161 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
162 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
163 (png_load_body, jpeg_load_body, tiff_load, gif_load)
164 (imagemagick_load_image, svg_load_image): Use them instead of
165 x_create_x_image_and_pixmap, and x_put_x_image followed by
166 x_destroy_x_image, respectively.
167 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
168 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
169 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
170 background_transparent fields.
171 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
172 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
174 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
176 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
177 This mostly consists of undoing recent changes.
178 * callproc.c (Fcall_process):
179 * process.c (create_process):
180 Do not worry about catching SIGCHLD here, undoing previous change.
181 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
182 * process.c, process.h (catch_child_signal):
183 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
184 * process.c (catch_child_handler): Don't worry about being called
185 lazily and do not assume caller has blocked SIGCHLD, undoing
186 previous change. Move first-time stuff back to
187 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
188 tickle glib, as that causes Cygwin bootstrap to fail. Do not
189 set lib_child_handler if it's already initialized, which may
190 help avoid problems on GNUStep.
192 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
194 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
195 * callproc.c (Fcall_process):
196 * process.c (create_process):
197 Make sure SIGCHLD is caught before we fork,
198 since Emacs startup no arranges to catch SIGCHLD.
199 * process.c (lib_child_handler): Initialize to null, not to
201 (catch_child_signal): Allow self to be called lazily.
202 Do nothing if it's already been called.
203 Assume caller has blocked SIGCHLD (all callers do now).
204 * emacs.c (main): Do not catch SIGCHLD here; defer it until
205 just before it's really needed.
206 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
207 since it hasn't been caught yet.
209 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
211 * image.c (compute_image_size): New function to implement
212 :max-width and :max-height.
213 (imagemagick_load_image): Use it.
215 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
217 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
218 * callproc.c, process.h (block_child_signal, unblock_child_signal):
220 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
221 * process.c (catch_child_signal): Block SIGCHLD while futzing with
222 the SIGCHLD handler, since the code is not atomic and (due to glib)
223 signals may be arriving now.
224 * sysdep.c (init_signals): Do not catch child signals here;
225 'main' now does that later, at a safer time.
227 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
229 Clean up SIGCHLD handling a bit (Bug#14569).
230 * process.c, process.h (catch_child_signal):
231 Now always extern, even if !NS_IMPL_GNUSTEP.
232 * process.c (catch_child_signal): Move glib tickler here from
233 init_process_emacs, so that it's done earlier in Emacs
234 initialization. Also move the noninteractive && !initialized
235 check here from init_process_emacs. This is all a bit cleaner for
236 GNUish platforms, and I hope it works around the Cygwin bug.
237 * sysdep.c (init_signals): Invoke catch_child_signal here, so
238 that glib signal handling is tickled before glib creates threads.
240 * process.c (wait_reading_process_output): Avoid int overflow
241 when reading more than 2 GiB total from a process.
243 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
245 * process.c (create_process): Handle a couple more cases,
246 i.e., work even if new_argv and wait_child_setup[i] are cached.
247 Use Fcall_process's style for volatile vars.
249 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
251 * process.c (create_process): Mark PROCESS volatile.
253 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
255 Use C99-style flexible array members if available.
256 This avoids some subtle aliasing issues, which typically
257 aren't a problem with GCC but may be a problem elsewhere.
258 * alloc.c (sdata): New typedef, replacing the old struct sdata.
259 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
260 In either case, it uses a flexible array member rather than
261 the old struct hack. All uses changed.
262 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
263 Adjust to sdata reorganization.
264 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
265 Use offsetof (struct, flex_array_member), not sizeof (struct), as
266 that ports better to pre-C99 non-GCC.
267 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
268 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
269 as the latter has changed.
270 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
271 and port better to pre-C99 GCC.
272 * image.c (struct xpm_cached_color):
273 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
274 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
275 Use FLEXIBLE_ARRAY_MEMBER.
276 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
277 Move decl to top level so it gets checked against implementation.
278 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
279 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
281 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
283 * syntax.c: Integer cleanups.
284 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
285 All uses that need 0-or-2 changed to:
286 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
287 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
288 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
289 (char_quoted, prev_char_comend_first, back_comment)
290 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
291 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
292 Use bool for boolean.
293 (update_syntax_table, skip_chars, skip_syntaxes):
294 Prefer int to unsigned when either will do.
295 (back_comment): Return boolean success flag, like forw_comment,
296 instead of positive-or-minus-1 (which might have overflowed int anyway).
297 Don't stuff ptrdiff_t into int.
298 (syntax_spec_code, syntax_code_spec): Now const.
299 (Fmatching_paren, scan_lists, scan_sexps_forward):
300 Use enum syntaxcode for syntax code.
301 (Fmatching_paren): Check that arg is a character, not just an integer.
302 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
303 (Finternal_describe_syntax_value): Omit no-longer-needed
305 (skip_chars): Use char, not unsigned char, when the distinction
307 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
308 * bytecode.c (exec_byte_code):
309 * syntax.c (syntax_spec_code, Fchar_syntax)
310 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
312 * syntax.h (SYNTAX_WITH_FLAGS):
313 Omit unnecessary casts.
315 2013-06-20 Eli Zaretskii <eliz@gnu.org>
317 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
318 line dimensions here, to avoid race conditions with the main
319 thread. (Bug#14062, bug#14630, bug#14669)
321 * w32term.c (w32_draw_window_cursor): Compute the header line and
322 mode line dimensions here.
323 <w32_system_caret_window, w32_system_caret_hdr_height>:
324 <w32_system_caret_mode_height>: New variables.
326 * w32term.h: Declare them.
328 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
330 * alloc.c (die): Move "assertion failed" string here ...
331 * lisp.h (eassert): ... from here. Also, suppress evaluation of
332 COND when SUPPRESS_CHECKING. This shrinks the executable text
333 size by 0.8% to 2.2% when configured with --enable-checking,
334 depending on optimization flags (GCC 4.8.1 x86-64).
336 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
338 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
340 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
341 base is 2; this is more accurate.
343 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
345 * sound.c (string_default): Move to !WINDOWSNT section.
346 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
348 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
350 * sound.c: Integer cleanups.
351 Remove unnecessary forward decls.
352 (struct sound_device): The 'file' member is now a Lisp_Object, not
353 a char *, so that we needn't invoke alloca on a huge size.
354 (Fplay_sound_internal): Adjust to this.
355 (string_default): New function.
356 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
357 Use it to adjust to the struct sound_device change.
358 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
361 * syntax.c (skip_chars): Don't use uninitialized storage
362 when searching a multibyte buffer for characters that are not in a
363 unibyte string that contains non-ASCII characters.
365 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
367 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
368 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
370 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
372 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
374 2013-06-18 Kenichi Handa <handa@gnu.org>
376 * font.c (Ffont_spec): Signal an error for an invalid font name
379 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
381 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
382 In particular this ports to 32-bit sparc Sun cc.
383 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
384 array with a dummy element at specpdl[-1], so that its address can
386 (unbind_to): Do not copy the binding; not needed, now that we
387 copy old_value in the one place where the copy is needed.
388 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
389 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
390 (union specbinding): Rename from struct specbinding. Redo layout
391 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
392 which is not portable. With Sun C 5.12 32-bit sparc, the
393 declaration causes nargs to be an unsigned bitfield, a behavior
394 that the C standard allows; but Emacs wants nargs to be signed.
395 The overall type is now a union of structures rather than a
396 structure of union of structures, and the 'kind' member is now a
397 bitfield, so that the overall type doesn't grow. All uses changed.
398 * process.c (Fmake_serial_process): Remove unnecessary initialization.
400 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
402 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
403 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
405 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
407 2013-06-17 Eli Zaretskii <eliz@gnu.org>
409 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
410 unless we know that the window w's frame is a frame object.
411 Another attempt at solving bug#14062 and bug#14630.
413 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
415 * textprop.c (property_set_type): New enum.
416 (add_properties): Allow appending/prepending text properties.
417 (add_text_properties_1): Factored out of Fadd_text_properties.
418 (Fadd_text_properties): Move all the code into
419 add_text_properties_1.
420 (Fadd_face_text_property): New function that calls
421 add_text_properties_1.
423 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
425 Move functions from lisp.h to individual modules when possible.
426 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
427 * alloc.c (XFLOAT_INIT, set_symbol_name):
428 * buffer.c (CHECK_OVERLAY):
429 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
430 (set_char_table_parent):
431 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
432 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
433 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
434 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
436 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
437 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
438 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
439 (backtrace_args, backtrace_debug_on_exit):
440 * floatfns.c (CHECK_FLOAT):
441 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
442 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
443 (set_hash_hash, set_hash_hash_slot, set_hash_index)
444 (set_hash_index_slot):
445 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
446 * marker.c (CHECK_MARKER):
447 * textprop.c (CHECK_STRING_OR_BUFFER):
448 * window.c (CHECK_WINDOW_CONFIGURATION):
449 Move here from lisp.h, and make these functions static rather than
451 * buffer.c (Qoverlayp):
453 * fns.c (Qhash_table_p):
454 * window.c (Qwindow_configuration_p):
456 * lisp.h: Remove the abovementioned defns and decls.
458 Use functions, not macros, for XINT etc. (Bug#11935).
459 In lisp.h, prefer functions to function-like macros, and
460 constants to object-like macros, when either will do. This:
461 . simplifies use, as there's no more need to worry about
462 arguments' side effects being evaluated multiple times.
463 . makes the code easier to debug on some platforms.
464 However, when using gcc -O0, keep using function-like macros
465 for a few critical operations, for performance reasons.
466 This sort of thing isn't needed with gcc -Og, but -Og
467 is a GCC 4.8 feature and isn't widely-enough available yet.
468 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
469 Remove enum lsb_bits; no longer needed.
470 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
471 * buffer.c (Qoverlap):
473 * fns.c (Qhash_table_p):
474 Now extern, so lisp.h can use these symbols.
475 * dispextern.h: Include character.h, for MAX_CHAR etc.
476 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
477 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
478 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
479 (GLYPH_CODE_P): Move here from lisp.h.
480 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
481 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
482 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
483 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
484 XUNTAG now returns void *.
485 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
486 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
487 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
488 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
489 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
490 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
491 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
492 (lisp_h_XPNTR, lisp_h_XSYMBOL):
493 New macros, renamed from their sans-lisp_h_ counterparts.
494 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
495 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
496 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
497 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
498 If compiling via GCC without optimization, define these as macros
499 in addition to inline functions.
500 To disable this, compile with -DINLINING=0.
501 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
502 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
503 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
504 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
505 (INTMASK, VALMASK): Now macros, since static values cannot be
506 accessed from extern inline functions.
507 (VALMASK): Also a constant, for benefit of old GDB.
508 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
509 is INTEGERP, which can fold it in.
510 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
511 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
512 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
513 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
514 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
515 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
516 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
517 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
518 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
519 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
520 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
521 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
522 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
523 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
524 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
525 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
526 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
527 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
528 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
529 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
530 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
531 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
532 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
533 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
534 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
535 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
536 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
537 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
538 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
539 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
540 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
541 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
542 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
544 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
545 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
546 (VALMASK): Define in one place rather than in two, merging the
547 USE_LSB_TAG parts; this is simpler.
548 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
549 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
550 Move up, to avoid use before definition.
551 Also include "globals.h" earlier, for the same reason.
552 (make_natnum): New function.
553 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
554 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
555 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
556 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
557 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
558 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
559 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
560 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
561 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
562 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
563 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
564 (Qwindow_configuration_p, Qimage): New forward declarations.
565 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
566 (STRING_COPYIN): Remove; unused.
567 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
568 (xcar_addr, xcdr_addr): New functions. All uses changed.
569 (IEEE_FLOATING_POINT): Now a constant, not a macro.
570 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
571 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
572 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
573 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
574 (TYPE_RANGED_INTEGERP): Simplify.
575 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
576 (setlocale, fixup_locale, synchronize_system_messages_locale)
577 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
578 Now empty functions, not macros.
579 (functionp): Return bool, not int.
580 * window.c (Qwindow_configuration_p): Now extern,
581 so window.h can use it.
582 * window.h (Qwindowp): Move decl back to lisp.h.
584 2013-06-15 Eli Zaretskii <eliz@gnu.org>
586 * xdisp.c (Fline_pixel_height): New function, required for solving
589 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
591 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
593 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
595 * lread.c (syms_of_lread):
596 * fns.c (Fprovide): Adjust to new format of after-load-alist.
598 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
600 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
602 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
604 * fileio.c (expand_file_name): Doc fix.
606 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
608 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
609 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
610 Wait for self, not for 0. This can't hurt on GNU or similar
611 system, and may help with Cygwin.
613 * keyboard.c: Don't use PROP (...) as an lvalue.
614 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
615 Use set_prop (A, B), not PROP (A) = B.
617 2013-06-10 Eli Zaretskii <eliz@gnu.org>
619 * xdisp.c (get_it_property): Use it->window instead of generating
620 a Lisp object from it->w.
622 2013-06-09 Eli Zaretskii <eliz@gnu.org>
624 * xdisp.c (get_it_property): If it->object is a buffer, pass to
625 get-char-property the window that is being rendered, instead of
626 the buffer, to support window-specific overlays. (Bug#14575)
627 (compute_display_string_pos): When W is NULL, use the current
628 buffer as the object to pass to get-char-property.
629 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
630 pointer member of the bidi iterator, since no window is pertinent
633 2013-06-08 Eli Zaretskii <eliz@gnu.org>
635 * bidi.c (bidi_fetch_char): Accept additional argument, the window
636 being displayed, and pass it to compute_display_string_pos.
637 (bidi_level_of_next_char, bidi_resolve_explicit_1)
638 (bidi_paragraph_init): All callers changed.
640 * xdisp.c (init_from_display_pos, init_iterator)
641 (handle_single_display_spec, next_overlay_string)
642 (get_overlay_strings_1, reseat_1, reseat_to_string)
643 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
644 Set bidi_it.w member from it->w.
645 (compute_display_string_pos): Accept additional argument, the
646 window being displayed, and pass it to Fget_char_property.
649 * dispextern.h (struct bidi_it): New member w, the window being
651 (compute_display_string_pos): Adjust prototype.
653 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
655 * xgselect.c: Remove unneeded include xterm.h.
657 * process.c (wait_reading_process_output): Check for NS before GLIB.
658 GLIB may be linked in due to rsvg, but ns_select must be called.
660 * xgselect.c (xg_select): Remove call to window_system_available
661 and g_main_context_pending at the top, so Gdk events (i.e. file
662 notify) are processed when Emacs is started with -nw.
664 2013-06-07 Eli Zaretskii <eliz@gnu.org>
666 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
667 (ctagsfiles3): New variable, includes only *.m files.
668 (TAGS): Use an explicit language name in the regular expressions,
669 to avoid transformation of '/SOMETHING' by MSYS to
672 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
674 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
676 2013-06-06 Eli Zaretskii <eliz@gnu.org>
678 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
679 still need to set the mouse pointer shape and activate help-echo.
682 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
684 A few porting etc. fixes for the new file monitor code.
685 See the thread containing
686 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
687 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
688 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
689 (dir_monitor_callback, Fgfile_rm_watch):
690 Use assq_no_quit instead of Fassoc, for speed.
691 (dir_monitor_callback, Fgfile_rm_watch):
692 eassert that the monitor is a fixnum.
693 (dir_monitor_callback): No need for CDR_SAFE.
694 Simplify building of lisp with alternative tails.
695 (Fgfile_add_watch, Fgfile_rm_watch):
696 Do not assume glib functions set errno reliably on failure.
697 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
698 and signal an error otherwise.
699 (Fgfile_rm_watch): Prefer CONSP to !NILP.
700 Use Fdelq instead of Fdelete, for speed.
702 2013-06-05 Eli Zaretskii <eliz@gnu.org>
704 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
705 don't insist on being invoked on a highlighted tool-bar button.
706 Avoids losing tool-bar functionality when mouse-highlight is nil.
707 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
708 Don't highlight when mouse-highlight is nil.
709 (note_mouse_highlight): When mouse-highlight is nil, don't return
710 right away; instead, run tool-bar and mode-line highlight
711 subroutine, clear any existing highlight, and revert the mouse
712 pointer to its default shape. (Bug#14558)
714 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
716 * lisp.mk (lisp): Add prog-mode.el.
718 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
720 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
721 * process.c (dummy_handler): New function.
722 (lib_child_handler): New static var.
723 (handle_child_signal): Invoke it.
724 (catch_child_signal): If a library has set up a signal handler,
725 save it into lib_child_handler.
726 (init_process_emacs): If using glib and not on Windows, tickle glib's
727 child-handling code so that it initializes its private SIGCHLD handler.
728 * syssignal.h (SA_SIGINFO): Default to 0.
729 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
730 31; it should no longer be needed now.
732 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
734 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
736 * gfilenotify.c (globals_of_gfilenotify): New function.
737 (syms_of_gfilenotify): Move global initialization there.
739 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
741 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
743 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
744 * keyboard.c (menu_bar_items, tool_bar_items):
745 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
746 not override local keymaps any more.
748 2013-06-04 Eli Zaretskii <eliz@gnu.org>
750 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
752 2013-06-03 Eli Zaretskii <eliz@gnu.org>
754 * w32console.c (initialize_w32_display): Return the dimensions of
755 the console window via 2 additional arguments, not via the current
756 frame. This avoids crashes due to overrunning the bounds of
757 frame's decode_mode_spec_buffer, which is not resized following
758 the change of the frame dimensions from the initial 10x10.
760 * w32term.h (w32_initialize_display_info): Adjust prototype.
762 * term.c (init_tty): Take dimensions of the frame from the values
763 returned by initialize_w32_display.
765 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
766 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
767 (LIBES): Add $(GFILENOTIFY_LIBS).
769 * w32inevt.c (handle_file_notifications): Add dummy implementation
772 * w32term.c: Wrap code with HAVE_W32NOTIFY.
774 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
776 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
778 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
780 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
782 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
784 Fix minor problems found by static checking.
785 * data.c (pure_write_error):
786 Use xsignal2, not Fsignal, as Fsignal might return.
787 * eval.c (set_backtrace_debug_on_exit): Now static.
788 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
789 No longer inline. EXTERN_INLINE is needed only for functions
790 defined in .h files. Reindent function header as per GNU style.
791 (backtrace_p, backtrace_top, backtrace_next):
792 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
793 compiler or linker. Add extern decls to pacify gcc -Wall.
794 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
796 * frame.c (free_monitors): Define only on platforms that need it.
797 * nsterm.m (ns_term_init):
798 * process.c (catch_child_signal):
799 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
800 defined on all porting targets these days.
801 * process.c, process.h (catch_child_signal):
802 Make it extern only if NS_IMPL_GNUSTEP is defined.
804 2013-06-03 Eli Zaretskii <eliz@gnu.org>
806 * w32.c (gettimeofday): Make the signature identical to prototype
807 in nt/inc/sys/time.h.
809 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
811 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
814 * keyboard.c (safe_run_hooks_error): Improve error message.
816 * data.c (pure_write_error): Add `object' argument.
817 * puresize.h (CHECK_IMPURE): Use it.
819 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
821 * Makefile.in (NOTIFY_OBJ): New variable.
822 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
824 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
825 Call syms_of_gfilenotify.
827 * gfilenotify.c: New file.
829 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
831 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
832 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
834 * lisp.h: Declare syms_of_gfilenotify.
836 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
838 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
840 Merge the specpdl and backtrace stacks. Make the structure of the
841 specpdl entries more obvious via a tagged union of structs.
842 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
843 (enum specbind_tag): New enum.
844 (struct specbinding): Make it a tagged union of structs.
845 Add a case for backtrace records.
846 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
847 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
848 (backtrace_debug_on_exit): New accessors.
849 (struct backtrace): Remove.
850 (struct catchtag): Remove backlist field.
851 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
853 (Flocal_variable_p): Speed up the common case where the binding is
855 * eval.c (backtrace_list): Remove.
856 (set_specpdl_symbol, set_specpdl_old_value): Remove.
857 (set_backtrace_args, set_backtrace_nargs)
858 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
859 (backtrace_next): New functions.
860 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
861 (unwind_to_catch, internal_lisp_condition_case)
862 (internal_condition_case, internal_condition_case_1)
863 (internal_condition_case_2, internal_condition_case_n): Don't bother
864 with backtrace_list any more.
865 (Fsignal): Adjust to new backtrace format.
866 (grow_specpdl): Move up.
867 (record_in_backtrace): New function.
868 (eval_sub, Ffuncall): Use it.
869 (apply_lambda): Adjust to new backtrace format.
870 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
872 (specbind): Adjust to new specpdl format. Simplify.
873 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
874 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
876 (mark_backtrace): Remove.
877 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
878 * xdisp.c (redisplay_internal): Use record_in_backtrace.
879 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
881 * profiler.c (record_backtrace): Use get_backtrace.
882 (handle_profiler_signal): Use backtrace_top_function.
883 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
886 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
888 * process.h (catch_child_signal): Declare.
890 * process.c (catch_child_signal): New function.
891 (init_process_emacs): Call it.
893 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
894 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
896 (x_set_cursor_type): Remove declaration.
897 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
898 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
899 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
900 (ns_get_color): Use F suffix on float.
901 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
902 (ns_get_rgb_color): Remove.
903 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
904 (note_mouse_movement): x and y are CGFloat.
905 (ns_draw_fringe_bitmap): Remove unused rowY.
906 Change #if to COCOA && >= 10_6.
907 (ns_draw_window_cursor): Remove unused overspill.
908 (ns_draw_underwave): width and x are EamcsCGFloat.
909 (ns_draw_box): thickness is CGFloat.
910 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
911 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
912 if not in main thread.
913 (ns_get_pending_menu_title, ns_check_menu_open)
914 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
915 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
916 (sendFromMainThread:): New method.
917 (changeFont:): size is CGFloat.
918 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
919 Disable warning about permanent text.
920 (characterIndexForPoint:): Adjust return type depending on GNUStep
922 (mouseDown:): delta is CGFloat.
923 (updateFrameSize): Remove unised variable f.
924 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
925 Cast float to EmacsCGFloat.
926 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
927 also to -1 when restoring.
928 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
929 inside NS_IMPL_COCOA.
930 (toggleFullScreen:): Put call to toggleFullScreen inside
931 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
932 (setPosition:portion:whole:): por is CGFloat.
933 (getMouseMotionPart:window:x:y:): Add F suffix to float.
934 (mouseDown:): Use CGFloat.
935 (mouseDragged:): Remove unised variable edge.
936 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
938 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
940 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
941 when NS_IMPL_GNUSTEP.
942 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
943 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
944 (EmacsToolbar): Add clearAll. Add tag argument to
945 addDisplayItemWithImage.
946 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
948 * nsselect.m (ns_get_local_selection): Remove unused variable type.
950 * nsmenu.m (ns_update_menubar): Make static.
951 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
952 (fillWithWidgetValue:): Add cast to SEL for setAction.
953 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
954 (update_frame_tool_bar): Update code for GNUStep.
955 (clearAll): New method.
956 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
957 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
958 Move identifierToItem setObject and activeIdentifiers addObject before
959 call to insertItemWithItemIdentifier.
960 (validateVisibleItems): Fix indentation.
961 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
962 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
963 UtilityWindow to aStyle, remove call to setStyleMask.
965 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
967 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
968 (ns_charset_covers, ns_get_covering_families, nsfont_open):
969 Use F suffix on floats.
970 (ns_char_width): Returns CGFloat.
971 (ns_ascii_average_width): w is CGFloat instead of float.
972 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
974 (ns_glyph_metrics): CGFloat instead of float.
976 * nsfns.m (x_set_foreground_color, x_set_background_color):
978 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
979 remove unused variables.
980 (Fns_read_file_name): Keep track if panel is for save.
981 Use ns_filename_from_panel/ns_directory_from_panel.
982 (Fns_list_services): delegate only used for COCOA.
983 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
984 Just return the input if GNUStep.
985 (x_screen_planes): Remove.
986 (Fxw_color_values): Use EmacsCGFloat
987 (Fns_display_monitor_attributes_list): Only get screen number for
989 (getDirectory, getFilename): Remove from EmacsOpenPanel and
991 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
992 ns_directory_from_panel.
994 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
996 * process.c (handle_child_signal): Also use WCONTINUED.
997 This is so that list-processes doesn't mistakenly list the process
998 as stopped, when the process has actually been continued and is
1001 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1003 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1004 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1005 not already configured.
1007 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1009 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1011 * Makefile.in (mostlyclean): Remove *.res files.
1013 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1015 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1016 a buffer (bug#8447).
1018 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1020 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1021 display vector, and we backtrack, handle the case that the
1022 previous character position is also displayed from a display
1023 vector or covered by a display string or image. (Bug#14476)
1025 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1027 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1028 (struct MonitorInfo, free_monitors): Remove.
1029 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1030 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1031 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1034 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1035 (struct MonitorInfo, free_monitors): Remove.
1036 (ns_screen_name): Make static.
1037 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1038 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1041 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1042 (struct MonitorInfo): New struct.
1043 (free_monitors, make_monitor_attribute_list): Declare.
1045 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1047 (free_monitors, make_monitor_attribute_list): New functions.
1048 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1051 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1053 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1055 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1057 * keyboard.c: Apply keyboard decoding only to events that come directly
1058 from the tty, not from unread-command-events (bug#14368).
1059 (read_event_from_main_queue): New function, extracted from read_char).
1060 (read_decoded_char): Remove.
1061 (read_decoded_event_from_main_queue): New function to replace it.
1062 (read_char): Use it.
1063 (read_key_sequence): Use read_char rather than read_decoded_char.
1065 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1067 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1069 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1071 2013-05-22 Kenichi Handa <handa@gnu.org>
1073 The following changes are to fix the setting of
1074 buffer-file-coding-system on, for instance, C-x RET c unix RET
1075 _FILE_OF_DOS_EOL_TYPE_ RET.
1077 * coding.h (struct coding_system): New member detected_utf8_chars.
1079 * coding.c (detect_coding_utf_8): Count characters and check EOL
1080 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1082 (setup_coding_system): Do not initialize coding->head_ascii.
1083 (check_ascii): Do not set coding->eol_seen but update it. Do not
1084 call adjust_coding_eol_type here.
1085 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1086 If the eol-type of CODING is already specified, adjust the eol type
1087 of the found coding-system.
1088 (decode_coding_gap): Cancel previous change. Utilize the
1089 character numbers counted by detect_coding_utf_8. Fix detection
1092 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1094 * search.c (looking_at_1): Only set last_thing_searched if the match
1095 changed the match-data (bug#14281).
1097 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1099 * xdisp.c (reseat_at_previous_visible_line_start):
1100 Already declared in dispextern.h, so remove it here.
1101 (move_it_vertically_backward): Likewise.
1103 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1105 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1106 (Fx_display_pixel_width, Fx_display_pixel_height)
1107 (Fx_display_mm_width, Fx_display_mm_height):
1108 Mention `display-monitor-attributes-list' in docstrings.
1110 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1111 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1112 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1113 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1114 (Fx_display_backing_store, Fx_display_visual_class)
1115 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1116 (Fx_display_grayscale_p, Fx_display_pixel_width)
1117 (Fx_display_pixel_height, Fx_display_planes)
1118 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1119 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1120 (Fx_display_mm_width, Fx_display_mm_height)
1121 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1122 height for all physical monitors as in X11.
1124 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1125 Return pixel width or height for all physical monitors as in X11.
1127 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1129 Port --enable-gcc-warnings to clang.
1130 * bytecode.c (exec_byte_code):
1132 Redo diagnostic pragmas to pacify clang, too.
1133 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1134 * editfns.c (Fencode_time):
1135 * fileio.c (file_accessible_directory_p):
1136 * font.c (font_unparse_xlfd):
1137 Use '&"string"[index]' instead of '"string" + (index)'.
1138 * undo.c (user_error): Remove; unused.
1140 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1142 * insdel.c (insert_1_both): Document the arguments, instead of
1143 referring to insert_1, which no longer exists.
1145 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1146 some window, increment windows_or_buffers_changed, so that
1147 *Messages* display in that window is updated. (Bug#14408)
1149 * w32.c: Include epaths.h.
1150 (init_environment): Use cmdproxy.exe without leading directories.
1151 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1153 (gettimeofday): Adjust signature and return value to Posix
1156 * unexw32.c (open_output_file): Delete the existing emacs.exe
1157 before creating it, to break the hard link to the versioned
1160 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1161 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1162 (FIRSTFILE_OBJ): New variables.
1163 (W32_RES): Rename to EMACSRES. All users changed.
1164 (base_obj): Use $(CM_OBJ).
1165 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1166 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1167 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1168 $(W32_RES_LINK) before $(LIBES).
1169 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1171 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1173 * makefile.w32-in (DOC): Use just "DOC".
1175 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1177 * process.c: Export default filters and sentinels to Elisp.
1178 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1180 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1181 (Fset_process_sentinel, Fformat_network_address):
1182 Default to them instead of nil.
1183 (server_accept_connection): Sentinels can't be nil any more.
1184 (read_and_dispose_of_process_output): New function, extracted from
1185 read_process_output.
1186 (read_process_output): Use it; filters can't be nil.
1187 (Finternal_default_process_filter): New function, extracted from
1188 read_process_output.
1189 (exec_sentinel_unwind): Remove function.
1190 (exec_sentinel): Don't zilch sentinel while running.
1191 (status_notify): Sentinels can't be nil.
1192 (Finternal_default_process_sentinel): New function extracted from
1194 (setup_process_coding_systems): Default filter is not nil any more.
1195 (syms_of_process): Export new Elisp functions and initialize
1197 * lisp.h (make_lisp_proc): New function.
1199 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1201 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1203 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1205 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1206 unless we know that the window w is a leaf window.
1207 Another attempt at solving bug#14062.
1209 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1211 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1214 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1216 * image.c (gif_load): Check that subimages fit (Bug#14345).
1218 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1220 * lread.c (skip_dyn_eof): New function.
1221 (read1): Use it to skip the end of a file in response to #@00.
1223 * doc.c (get_doc_string): Slightly relax the sanity checking.
1225 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1227 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1228 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1229 (MonitorInfo): New struct.
1230 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1231 (Fns_display_monitor_attributes_list): New functions.
1232 (display-usable-bounds): Remove.
1233 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1236 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1238 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1239 (GTK_CHECK_VERSION): New macro, if not already defined.
1240 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1241 replaced by GTK_CHECK_VERSION.
1243 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1245 * xterm.h (GTK_PREREQ): New macro.
1246 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1247 to use this macro instead, for consistency and clarity.
1249 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1251 * xdisp.c (row_for_charpos_p): New function, with code of
1252 cursor_row_p, but accepts an additional argument CHARPOS instead
1253 of using a hardcoded PT.
1254 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1255 (row_containing_pos): Call row_for_charpos_p instead of partially
1256 doing the same. Fixes cursor positioning under longlines-mode
1257 when longlines-show-effect includes more than one newline, when
1258 moving the cursor vertically up.
1260 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1262 * makefile.w32-in (ACL_H): New macro.
1263 ($(BLD)/fileio.$(O)): Update dependencies.
1265 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1267 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1268 * Makefile.in (LIB_ACL): New macro.
1269 (LIBACL_LIBS): Remove.
1270 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1271 * fileio.c: Include <acl.h>.
1272 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1273 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1275 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1278 * unexelf.c: Don't assume ElfW (Half) fits in int.
1279 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1280 when dealing with ElfW (Half) values, since they can exceed 2**31
1281 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1282 (entry_address): Omit unused NUM arg. All uses changed.
1284 2013-05-07 Juri Linkov <juri@jurta.org>
1286 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1287 to the string converted from number with `Fnumber_to_string'.
1290 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1292 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1293 This fixes a problem introduced by my previous change.
1295 2013-05-07 Glenn Morris <rgm@gnu.org>
1297 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1299 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1301 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1303 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1305 Static checking by GCC 4.8.0.
1306 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1307 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1308 (x_get_monitor_attributes_fallback)
1309 (x_get_monitor_attributes_xinerama)
1310 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1311 Define only if USE_GTK.
1312 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1313 (x_get_monitor_attributes_fallback): Omit unused locals.
1314 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1315 Use double, not float, to avoid mixed-mode floating point arithmetic.
1317 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1318 Jan Djärv <jan.h.d@swipnet.se>
1320 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1321 (XINERAMA_CFLAGS): New macros.
1322 (ALL_CFLAGS, LIBES): Use them.
1324 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1325 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1326 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1327 (syms_of_xfns): DEFSYM them.
1328 (struct MonitorInfo): New struct.
1329 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1330 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1331 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1332 (x_get_monitor_attributes_xinerama): New functions.
1333 (Fx_display_monitor_attributes_list): New primitive.
1334 (syms_of_xfns): Defsubr it.
1336 * xterm.h (x_display_info): Add Xatom_net_workarea and
1337 Xatom_net_current_desktop.
1339 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1340 and dpyinfo->Xatom_net_current_desktop.
1342 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1344 * xdisp.c (pos_visible_p): Use the special code for finding the
1345 beginning of a display property or overlay for any "replacing"
1346 display property, not just for display strings. This solves
1347 incorrect reporting of position by posn-at-point. (Bug#14241)
1349 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1351 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1352 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1353 Verify that ElfW (Half) fits in int.
1354 (fatal): Use same signature as lisp.h.
1355 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1356 configure and build with -DUNEXELF_DEBUG without worrying about
1357 other modules that use DEBUG.
1358 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1359 possibly-wide integers now uses it instead of plain fprintf.
1360 (entry_address): New function, which avoids problems with 32-bit
1361 overflow on 64-bit hosts.
1362 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1363 (round_up): Don't assume the remainder fits in int.
1364 (find_section): Use bool for boolean. Simplify debug code.
1365 (unexec): Don't assume file sizes fit in int or size_t.
1366 Omit unnecessary trailing newline in 'fatal' format.
1367 Use strerror rather than outputting decimal error number.
1368 Remove unused code when emacs is not defined;
1369 this file relies on Emacs now.
1370 Don't assume e_phnum and e_shnum are positive.
1372 * regex.c: Fix problems when DEBUG is defined.
1373 (extract_number, extract_number_and_incr): Define regardless of
1374 whether DEBUG is defined; that's simpler and makes the code less
1375 likely to go stale in the normal case when DEBUG is not defined.
1376 Return int rather than taking an int * arg. All callers changed.
1377 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1378 Remove, replacing with ...
1379 (DEBUG_PRINT): New macro. All callers changed.
1380 (DEBUG_COMPILES_ARGUMENTS): New macro.
1381 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1382 (print_compiled_pattern, print_double_string) [DEBUG]:
1383 Use prototype rather than old-style definition.
1384 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1385 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1386 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1387 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1388 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1389 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1390 This matters only when DEBUG is defined.
1392 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1394 * xdisp.c (set_iterator_to_next): Set the
1395 ignore_overlay_strings_at_pos_p flag only if we are _really_
1396 iterating over an overlay string, as indicated by the
1397 current.overlay_string_index member. (Bug#14306)
1399 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1401 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1402 to where it is used, to avoid autorelease issues (Bug#14050).
1404 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1406 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1407 * fileio.c (syms_of_fileio): Implement this.
1408 * filelock.c (create_lock_file): If symbolic links don't work, so
1409 we use a regular file as a lock file, do not fsync the lock file;
1412 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1414 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1415 (syms_of_minibuf): Adjust accodingly.
1417 * callint.c (Fcall_interactively): Adjust calls accordingly.
1419 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1421 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1422 w->contents is a buffer before computing everything else.
1423 Use parentheses to disambiguate last part of the condition.
1425 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1426 assertion violations. (Bug#14062)
1428 2013-05-01 David Reitter <david.reitter@gmail.com>
1430 * nsfns.m (ns_tooltip): Initialize.
1432 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1434 * coding.c (decode_coding_gap): Don't remove the character before
1435 a newline unless it's a CR character. (Bug#14287)
1437 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1439 * dispextern.h (struct face): Move enum face_underline_type
1440 earlier so that bitfields can be in the same word.
1442 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1444 * nsfns.m (handlePanelKeys): New function.
1445 (EmacsOpenPanel:performKeyEquivalent:)
1446 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1447 arrows/function/control and copy/paste keys (Bug#14296).
1449 2013-04-27 Juri Linkov <juri@jurta.org>
1451 * callint.c (Fcall_interactively): Call `Qread_number' for
1452 interactive code letter `n' instead of using duplicate code.
1455 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1457 * systime.h (make_timeval): Declare as 'const'.
1459 2013-04-27 Kenichi Handa <handa@gnu.org>
1461 * font.c (font_open_entity): Always open a font of manageable
1464 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1466 Port better to AIX (Bug#14258).
1467 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1470 2013-04-24 Kenichi Handa <handa@gnu.org>
1472 * coding.c (decode_coding_iso_2022): When an invalid escape
1473 sequence is encountered, reset the invocation and designation
1474 status to the safest one.
1476 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1478 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1479 Without this fix, "make distclean" leaves stamp-h1 behind.
1481 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1483 * w32fns.c (w32_fullscreen_rect): New function to compute the
1484 window rectangle for the given fullscreen mode.
1485 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1486 longer tunes the window size. This keeps the window's edges flush
1487 with the screen and allows the taskbar to hide itself in fullboth.
1489 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1490 window decorations and uses the entire screen.
1492 * w32term.h (w32_fullscreen_rect) Add prototype.
1493 (struct w32_output): Replace normal_width, normal_height,
1494 normal_top, and normal_left members with a single normal_placement
1496 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1498 (FRAME_NORMAL_PLACEMENT): New macro.
1500 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1502 * minibuf.c (Ftest_completion): Silence compiler warning.
1504 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1506 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1509 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1512 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1513 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1514 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1515 parentheses where appropriate.
1517 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1519 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1521 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1523 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1524 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1525 Mention in the doc string that setting these variables takes
1526 effect only after a call to set-window-buffer. (Bug#14200)
1528 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1530 * indent.c (Fvertical_motion): Don't consider display strings on
1531 overlay strings as display strings on the buffer position we
1532 started from. This prevents vertical cursor motion from jumping
1533 more than one line when there's an overlay string with a display
1534 property at end of line.
1535 Reported by Karl Chen <Karl.Chen@quarl.org> in
1536 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1538 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1540 * window.c (select_window): `record_buffer' even if window is
1541 already selected (bug#14191).
1543 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1545 * window.c (Fwindow_end): Test more flags, including the buffer's
1546 last_overlay_modified flag, to determine whether the window's
1547 display is really up-to-date. Prevents the function from
1548 returning a stale value. (Bug#14170)
1549 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1552 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1554 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1555 garbaged only if it is not already the top frame on its TTY.
1556 This prevents flickering due to constant redrawing of TTY frames when
1557 there are GUI frames open in the same session. (Bug#13864)
1559 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1561 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1562 of marking the idle timers directly.
1564 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1566 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1569 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1571 * window.c (select_window): Don't record_buffer while the invariant is
1572 temporarily broken (bug#14161).
1574 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1576 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1578 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1580 2013-04-07 Romain Francoise <romain@orebokech.com>
1582 Ignore additional platform-specific ACL errors (Bug#13702).
1583 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1584 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1586 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1588 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1591 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1593 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1594 This bug was introduced by my 2013-02-25 change that simplified
1595 data_start configuration. Without this change, on GNU/Linux
1596 an Emacs configured with --enable-profiling fails immediately
1597 due to a profiler signal.
1598 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1599 with these flags. On platforms where special flags are needed
1600 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1601 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1602 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1604 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1606 Get rid of some platform-specific functions examining window
1607 system and its capabilities. This is a partial rework of the
1609 * lisp.h (have_menus_p): Remove prototype. This function is
1610 replaced with platform-independent window_system_available.
1611 (check_window_system): Move to...
1612 * frame.h (decode_window_system_frame, window_system_available):
1613 ...here, add new prototypes.
1614 * frame.c (window_system_available, decode_window_system_frame):
1616 (check_window_system): Platform-independent now.
1617 * xterm.h (x_in_use): Remove declaration.
1619 * w32term.h (check_x_frame):
1620 * nsterm.h (check_x_frame): Remove prototypes. This function
1621 is replaced with platform-independent decode_window_system_frame.
1622 * msdos.c (have_menus_p): Remove.
1623 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1624 Remove platform-specific functions. Use check_window_system,
1625 decode_window_system_frame and check_ns_display_info where
1626 appropriate. Minor style and comment tweaks.
1627 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1628 (check_x_frame): Likewise.
1629 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1631 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1632 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1633 * xmenu.c, xselect.c: All related users changed.
1635 2013-04-03 Kenichi Handa <handa@gnu.org>
1637 The following changes is to optimize the code for reading UTF-8
1640 * coding.c (check_ascii): Rename from detect_ascii. Return value
1641 changed. Check EOL format. Do not call adjust_coding_eol_type
1643 (check_utf_8): New function.
1644 (adjust_coding_eol_type): Do nothing if already adjusted.
1645 (detect_coding): Compare the return value of check_ascii with
1646 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1647 (decode_coding_gap): Optimize for valid UTF-8.
1649 2013-03-21 Kenichi Handa <handa@gnu.org>
1651 * coding.c (syms_of_coding): Cancel previous change.
1653 * insdel.c (insert_from_gap): Fix previous change.
1655 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1657 Consistently use platform-specific function to detect window system.
1658 * lisp.h (check_window_system): New prototype. This function is
1659 going to replace check_x, check_w32 and check_ns.
1660 (have_menus_p): Mention msdos.c in comment.
1661 * fontset.c (check_window_system_func): Remove. Adjust all users.
1662 * fontset.h (check_window_system_func): Remove prototype.
1663 * nsterm.h (check_ns):
1664 * xterm.h (check_x):
1665 * w32term.h (check_w32): Likewise.
1666 * menu.c (Fx_popup_menu): Use check_window_system.
1667 * msdos.c (check_window_system): Define for MS-DOS.
1668 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1669 * w32fns.c (check_window_system): Likewise for MS-Windows.
1670 * xfns.c (check_window_system): Likewise for X.
1671 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1672 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1674 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1676 Prefer < to > in range checks such as 0 <= i && i < N.
1677 This makes it easier to visualize quantities on a number line.
1678 This patch doesn't apply to all such range checks,
1679 only to the range checks affected by the 2013-03-24 change.
1680 This patch reverts most of the 2013-03-24 change.
1681 * alloc.c (xpalloc, Fgarbage_collect):
1682 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1683 * character.c (string_escape_byte8):
1684 * charset.c (read_hex):
1685 * data.c (cons_to_unsigned):
1686 * dispnew.c (update_frame_1):
1687 * doc.c (Fsubstitute_command_keys):
1688 * doprnt.c (doprnt):
1689 * editfns.c (hi_time, decode_time_components):
1690 * fileio.c (file_offset):
1691 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1692 * font.c (font_intern_prop):
1693 * frame.c (x_set_alpha):
1694 * gtkutil.c (get_utf8_string):
1695 * indent.c (check_display_width):
1696 * keymap.c (Fkey_description):
1697 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1699 * minibuf.c (read_minibuf_noninteractive):
1700 * process.c (wait_reading_process_output):
1701 * search.c (Freplace_match):
1702 * window.c (get_phys_cursor_glyph):
1703 * xdisp.c (redisplay_internal):
1704 * xsmfns.c (smc_save_yourself_CB):
1705 Prefer < to > for range checks.
1706 * dispnew.c (sit_for): Don't mishandle NaNs.
1707 This fixes a bug introduced in the 2013-03-24 change.
1708 * editfns.c (decode_time_components): Don't hoist comparison.
1709 This fixes another bug introduced in the 2013-03-24 change.
1711 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1713 * frame.h (struct frame): Drop scroll_bottom_vpos
1714 member becaue all real users are dead long ago.
1715 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1716 * xdisp.c (redisplay_internal): Adjust user.
1718 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1720 * nsmenu.m (showAtX:Y:for:): setLevel to
1721 NSPopUpMenuWindowLevel (Bug#13998).
1723 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1725 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1726 (ns_check_pending_open_menu): Declare.
1728 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1729 (x_activate_menubar): Update the menu with title that matches
1730 ns_get_pending_menu_title, and call
1731 ns_check_pending_openmenu (Bug#12698).
1732 (menuWillOpen:): New method.
1733 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1735 * nsterm.m (menu_will_open_state, menu_mouse_point)
1736 (menu_pending_title): New varaibles.
1737 (ns_get_pending_menu_title, ns_check_menu_open)
1738 (ns_check_pending_open_menu): New functions.
1740 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1742 * indent.c (current_column_bol_cache): Remove leftover which is not
1743 used in Fmove_to_column any more.
1744 (current_column, scan_for_column): Adjust users.
1745 * keyboard.c (last_point_position_buffer, last_point_position_window):
1746 Remove leftovers which are not used for recording undo any more.
1747 (command_loop_1, syms_of_keyboard): Adjust users.
1748 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1749 redisplay_window any more.
1750 (move_it_to): Adjust user.
1752 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1754 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1755 Update dependencies.
1757 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1759 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1760 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1763 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1765 * window.h (struct window): Replace hchild, vchild and buffer slots
1766 with the only contents slot. This is possible because each valid
1767 window may have either the child window (in vertical or horizontal
1768 combination) or buffer to display (for the leaf window). Using that,
1769 a lof of operations to traverse and/or change window hierarchies may
1770 be simplified. New member horizontal is used to distinguish between
1771 horizontal and vertical combinations of internal windows.
1772 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1773 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1774 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1775 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1776 Use contents slot, not buffer, where appropriate.
1777 (wset_combination): New function.
1778 (wset_buffer): Add eassert.
1779 (Fframe_first_window): Simplify the loop reaching first window.
1780 (Fwindow_buffer): Use WINDOW_LEAF_P.
1781 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1782 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1783 (unshow_buffer): Convert initial debugging check to eassert.
1784 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1785 (make_parent_window, window_resize_check, window_resize_apply)
1786 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1787 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1788 Adjust to match struct window changes.
1789 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1790 (mark_window_cursors_off, count_windows, get_leaf_windows)
1791 (foreach_window_1): Simplify the loop.
1792 * alloc.c (mark_object): Do not check for the leaf window because
1793 internal windows has no glyph matrices anyway.
1794 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1795 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1796 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1797 (build_frame_matrix_from_window_tree, mirror_make_current)
1798 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1799 (update_window_tree, set_window_update_flags): Simplify the loop.
1800 (sync_window_with_frame_matrix_rows): Enforce live window.
1801 Use contents slot, not buffer, where appropriate.
1802 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1803 and WINDOW_HORIZONTAL_COMBINATION_P.
1804 (make_frame_visible_1): Simplify the loop.
1805 Use contents slot, not buffer, where appropriate.
1806 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1807 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1808 (expose_window_tree): Likewise.
1809 Use contents slot, not buffer, where appropriate.
1810 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1811 to avoid deleted windows. Use contents slot instead of buffer.
1812 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1813 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1814 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1815 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1817 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1819 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1820 identify the reasons for assertion violations in bug#14062 and
1822 (Fx_show_tip): Fix compilation error under
1823 "--enable-check-lisp-object-type". (Bug#14073)
1825 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1826 Reported by <rzl24ozi@gmail.com>.
1828 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1830 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1832 (unwind_with_echo_area_buffer): ...to restore it here.
1833 This is needed to ensure that...
1834 (redisplay_window): ...both window markers are valid here,
1835 which is verified by eassert.
1836 * editfns.c (save_excursion_save): Do not assume that
1837 selected_window always displays the buffer.
1838 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1841 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1843 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1846 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1848 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1850 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1852 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1853 since MinGW's w32api headers do. This avoids compiler warnings.
1855 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1858 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1860 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1862 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1864 * gtkutil.c (style_changed_cb): Check if frame is live and an
1865 X frame (Bug#14038).
1867 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1869 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1870 Define only for _WIN32_WINNT less than 0x0500.
1871 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1873 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1874 see its own definitions of 'struct timeval' and 'struct timezone'.
1876 Fix incompatibilities between MinGW.org and MinGW64 headers.
1877 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1879 * w32.c (REPARSE_DATA_BUFFER): Guard with
1880 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1882 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1884 * xterm.c: Include X11/XKBlib.h
1885 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1887 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1889 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1891 * blockinput.h (input_blocked_p): Likewise.
1892 * bytecode.c (exec_byte_code): Likewise.
1893 * callproc.c (call_process_kill, call_process_cleanup)
1894 (Fcall_process): Likewise.
1895 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1896 (Fccl_execute_on_string): Likewise.
1897 * character.c (string_escape_byte8): Likewise.
1898 * charset.c (read_hex): Likewise.
1899 * cm.c (calccost): Likewise.
1900 * data.c (cons_to_unsigned): Likewise.
1901 * dired.c (directory_files_internal, file_name_completion):
1903 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1904 (sit_for): Likewise.
1905 * doc.c (Fsubstitute_command_keys): Likewise.
1906 * doprnt.c (doprnt): Likewise.
1907 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1908 * emacsgtkfixed.c: Likewise.
1909 * fileio.c (file_offset, Fwrite_region): Likewise.
1910 * floatfns.c (Fexpt, fmod_float): Likewise.
1911 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1913 * font.c (font_intern_prop): Likewise.
1914 * frame.c (x_set_alpha): Likewise.
1915 * gtkutil.c (get_utf8_string): Likewise.
1916 * indent.c (check_display_width): Likewise.
1917 * intervals.c (create_root_interval, rotate_right, rotate_left)
1918 (split_interval_right, split_interval_left)
1919 (adjust_intervals_for_insertion, delete_node)
1920 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1921 (merge_interval_right, merge_interval_left, copy_intervals)
1922 (set_intervals_multibyte_1): Likewise.
1923 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1924 * keymap.c (Fkey_description): Likewise.
1925 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1926 * lread.c (openp, read_integer, read1, string_to_number):
1928 * menu.c (ensure_menu_items): Likewise.
1929 * minibuf.c (read_minibuf_noninteractive): Likewise.
1930 * print.c (printchar, strout): Likewise.
1931 * process.c (create_process, Faccept_process_output)
1932 (wait_reading_process_output, read_process_output, send_process)
1933 (wait_reading_process_output): Likewise.
1934 * profiler.c (make_log, handle_profiler_signal): Likewise.
1935 * regex.c (re_exec): Likewise.
1936 * regex.h: Likewise.
1937 * search.c (looking_at_1, Freplace_match): Likewise.
1938 * sysdep.c (get_child_status, procfs_ttyname)
1939 (procfs_get_total_memory): Likewise.
1940 * systime.h (EMACS_TIME_VALID_P): Likewise.
1941 * term.c (dissociate_if_controlling_tty): Likewise.
1942 * window.c (get_phys_cursor_glyph): Likewise.
1943 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1944 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1946 * xfns.c (Fx_window_property): Likewise.
1947 * xmenu.c (set_frame_menubar): Likewise.
1948 * xselect.c (x_get_window_property, x_handle_dnd_message):
1950 * xsmfns.c (smc_save_yourself_CB): Likewise.
1951 * xterm.c (x_scroll_bar_set_handle): Likewise.
1953 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1955 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1956 to be optional or nil. Adjust comment and convert it to docstring.
1957 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1958 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1960 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1962 Static checking by GCC 4.8-20130319.
1963 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1964 * process.c (Fset_process_datagram_address)
1965 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1966 * xdisp.c (get_char_face_and_encoding):
1967 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1968 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1969 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1971 2013-03-24 Ken Brown <kbrown@cornell.edu>
1973 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1974 fix compilation on 64-bit Cygwin, where underscores are not
1975 automatically prepended.
1977 * w32term.c (w32_initialize): Silence compiler warning.
1979 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1981 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1982 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1983 variables, to save and restore frame dimensions.
1984 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1985 after returning from a 'fullscreen' configuration.
1986 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1987 to avoid races between the main thread and the input thread.
1989 * w32term.h (struct w32_output): New members normal_width,
1990 normal_height, normal_top, normal_left, and prev_fsmode.
1991 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1992 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1995 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1996 'fullscreen' parameter. Always record previous width and height
1997 of the frame, except when switching out of maximized modes, so
1998 that they could be restored correctly, instead of resetting to the
1999 default frame dimensions. Send SC_RESTORE command to the frame,
2000 unless we are going to send SC_MAXIMIZE, to restore the frame
2001 resize hints in the mouse pointer shown by the window manager.
2004 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2006 * lisp.h (get_frame_param): Adjust conditions for prototype
2009 2013-03-22 Ken Brown <kbrown@cornell.edu>
2011 * unexcw.c: Drop unneeded inclusion of w32common.h.
2012 (report_sheap_usage): Declare.
2013 (read_exe_header): Add magic numbers for x86_64.
2014 (fixup_executable): Fix printf format specifier for unsigned long
2017 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2019 * frame.h (struct frame): Put menu_bar_window under #ifdef
2020 because this member is not needed when X toolkit is in use.
2021 (fset_menu_bar_window):
2022 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2023 (free_glyphs, update_frame):
2024 * xdisp.c (expose_frame): Likewise.
2025 (display_menu_bar): Likewise. Remove redundant eassert.
2026 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2029 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2031 Use functions and constants to manipulate Lisp_Save_Value objects.
2032 This replaces code that used macros and strings and token-pasting.
2033 The change makes the C source a bit easier to follow,
2034 and shrinks the Emacs executable a bit.
2035 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2036 (make_save_value): Change 1st arg from string to enum. All callers
2039 (mark_object): Use if, not #if, for GC_MARK_STACK.
2040 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2041 (XSAVE_OBJECT): Now functions, not macros.
2042 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2043 the constant was never used.
2044 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2045 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2046 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2047 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2049 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2050 type3 with a single member save_type. All uses changed.
2051 (save_type, set_save_pointer, set_save_integer): New functions.
2052 * print.c (PRINTX): Remove.
2054 * alloc.c: Remove redundant static declarations.
2056 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2058 * window.h (struct window): Convert left_col, top_line, total_lines
2059 and total_cols from Lisp_Objects to integers. Adjust comments.
2060 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2062 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2063 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2064 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2065 Adjust users where appropriate.
2067 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2069 * frame.h (struct frame): Drop resx and resy because the same data is
2070 available from window system-specific output context. Adjust users.
2071 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2072 New functions to provide defaults when no window system available.
2073 (FRAME_RES_X, FRAME_RES_Y): New macros.
2074 (NUMVAL): Move from xdisp.c.
2075 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2076 (Ffont_face_attributes, Fopen_font):
2077 * image.c (gs_load):
2078 * w32font.c (fill_in_logfont):
2079 * xdisp.c (calc_pixel_width_or_height):
2080 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2081 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2083 2013-03-20 Kenichi Handa <handa@gnu.org>
2085 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2086 to 1 (temporary workaround until a bug related to ASCII
2087 optimization is fixed).
2089 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2091 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2092 Signal error if window is not internal. Adjust docstring.
2093 (delete_all_child_windows): Use combination_limit to save the buffer.
2094 (Fset_window_configuration): Adjust accordingly.
2095 * print.c (syms_of_print): Initialize debugging output not here...
2096 (init_print_once): ...but in a new function here.
2097 * lisp.h (init_print_once): Add prototype.
2098 * emacs.c (main): Add call to init_print_once. Adjust comments.
2100 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2102 * window.c (window_resize_check, window_resize_apply)
2103 (window_from_coordinates, recombine_windows, set_window_buffer)
2104 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2105 (Fsplit_window_internal, Fdelete_window_internal)
2106 (freeze_window_starts): Use bool for booleans.
2107 * window.h (window_frame_coordinates, resize_frame_windows)
2108 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2110 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2112 * dispnew.c (bitch_at_user): Use `user-error'.
2114 2013-03-17 Ken Brown <kbrown@cornell.edu>
2116 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2117 as return type of image_background. (Bug#13981)
2118 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2120 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2122 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2123 (ns_select): Don't return with result uninitialized.
2125 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2128 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2130 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2131 directories. If filename is nil, get directory name (Bug#13932).
2132 Use getFilename and getDirectory.
2133 (getFilename, getDirectory): New methods for EmacsSavePanel and
2135 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2137 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2139 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2141 2013-03-15 Kenichi Handa <handa@gnu.org>
2143 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2144 (adjust_after_replace): Make it back to static. Delete the third
2145 arg text_at_gap_tail. Cancel the code for handling it.
2147 * coding.h (struct coding_system): New member eol_seen.
2149 * coding.c (detect_ascii): New function.
2150 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2151 when the source bytes are actually scanned. On detecting for
2152 coding_category_utf_8_auto, call detect_ascii instead of scanning
2153 source bytes directly.
2154 (produce_chars): Call insert_from_gap with the new arg 0.
2155 (encode_coding): Likewise.
2156 (decode_coding_gap): Control ASCII optimization by the variable
2157 disable_ascii_optimization instead of #ifndef .. #endif.
2158 Deccode EOL format according to coding->eol_seen.
2159 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2162 * lisp.h (adjust_after_replace): Cancel externing it.
2163 (insert_from_gap): Adjust prototype.
2165 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2167 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2168 FULLSCREEN_MAXIMIZED. (Bug#13935)
2170 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2172 * region-cache.c (find_cache_boundary, move_cache_gap)
2173 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2174 Simplify debugging check and convert to eassert. Adjust comment.
2175 (pp_cache): Put under ENABLE_CHECKING.
2177 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2179 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2180 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2182 (w32fullscreen_hook): If the frame is visible, reset
2183 f->want_fullscreen flag after changing the frame size. If the
2184 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2187 2013-03-13 Daniel Colascione <dancol@dancol.org>
2189 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2190 too so that these builds can use Cygwin's file conversion
2191 functions. (We've been building and linking cygw32.o all along
2192 and just not using it.)
2194 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2196 File synchronization fixes (Bug#13944).
2197 * Makefile.in (LIB_FDATASYNC): New macro.
2199 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2200 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2201 Don't worry about HAVE_FSYNC, since a substitute fsync is
2202 available if the system lacks one.
2203 (Fwrite_regin): Retry fsync if interrupted.
2205 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2207 * w32term.c (w32_read_socket): If the Emacs frame is being
2208 activated, call w32fullscreen_hook, to make sure the new frame
2209 dimensions are in effect. (Bug#13937)
2211 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2213 * xdisp.c (init_iterator): Simplify because both character and byte
2214 positions are either specified or -1. Add eassert. Adjust comment.
2215 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2216 character and byte positions can be obtained from marker.
2218 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2220 Static checking by Sun C 5.12.
2221 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2222 * bytecode.c (exec_byte_code):
2223 * dispnew.c (init_display):
2225 * fileio.c (Fsubstitute_in_file_name):
2226 * keyboard.c (Fevent_convert_list):
2227 * keymap.c (Fsingle_key_description):
2228 * term.c (maybe_fatal, fatal):
2229 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2230 * xsmfns.c (Fhandle_save_session):
2231 Omit unreachable code.
2232 * keymap.c (map_keymap_char_table_item): Cast void * to
2233 a function pointer type; the C Standard requires this.
2235 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2236 Include <sys/param.h> unconditionally, as that works elsewhere and
2237 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2238 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2241 See ChangeLog.12 for earlier changes.
2247 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2249 This file is part of GNU Emacs.
2251 GNU Emacs is free software: you can redistribute it and/or modify
2252 it under the terms of the GNU General Public License as published by
2253 the Free Software Foundation, either version 3 of the License, or
2254 (at your option) any later version.
2256 GNU Emacs is distributed in the hope that it will be useful,
2257 but WITHOUT ANY WARRANTY; without even the implied warranty of
2258 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2259 GNU General Public License for more details.
2261 You should have received a copy of the GNU General Public License
2262 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.