1 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
3 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
4 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
5 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6 Invoke malloc_enable_thread even when not interactive.
7 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9 in this case, since the underlying bug has now been fixed.
11 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
13 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
14 unlinking it (bug#14691).
16 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
18 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
19 before checking whether buffer is modified. This lets
20 `kill-buffer-query-functions' cancel killing of the buffer or save
21 its content before `kill-buffer' asks user the "Buffer %s
22 modified; kill anyway?" question.
24 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
26 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
27 Let the super performKeyEquivalent deal with them (Bug#14747).
29 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
31 * widget.c (resize_cb): Remove unused local.
33 Do not use GTK 3 if it exists but cannot be compiled.
34 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
35 * xterm.c (x_error_handler) [!USE_GTK]:
38 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
40 2013-06-30 Eli Zaretskii <eliz@gnu.org>
42 * intervals.c (get_local_map): Instead of aborting, clip POSITION
43 to the valid range of values. (Bug#14753)
45 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
46 when moving point by using the current glyph matrix. This avoids
47 the need to force redisplay when this function is called in a
50 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
52 Fix minor problems found by static checking.
53 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
54 Redo the latter's body to sidestep GCC parenthesization warnings.
55 (setup_coding_system, detect_coding, detect_coding_system): Use them.
56 * coding.c (detect_coding, detect_coding_system):
57 * coding.h (struct undecided_spec):
59 * image.c (QCmax_width, QCmax_height): Now static.
60 * xdisp.c (Fmove_point_visually): Remove unused local.
62 2013-06-29 Eli Zaretskii <eliz@gnu.org>
64 * xdisp.c (Fmove_point_visually): New function.
66 2013-06-28 Kenichi Handa <handa@gnu.org>
68 * coding.h (define_coding_undecided_arg_index): New enum.
69 (coding_attr_index): New members
70 coding_attr_undecided_inhibit_null_byte_detection,
71 coding_attr_undecided_inhibit_iso_escape_detection,
72 coding_attr_undecided_prefer_utf_8.
73 (undecided_spec): New struct.
74 (struct coding_system): New member `undecided' of the member
77 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
78 (detect_coding): Likewise.
79 (detect_coding_system): Likewise.
80 (Fdefine_coding_system_internal): New coding system properties
81 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
83 (syms_of_coding): Adjust for coding_arg_undecided_max.
85 2013-06-28 Kenichi Handa <handa@gnu.org>
87 * coding.h (define_coding_undecided_arg_index): New enum.
88 (coding_attr_index): New members
89 coding_attr_undecided_inhibit_null_byte_detection,
90 coding_attr_undecided_inhibit_iso_escape_detection,
91 coding_attr_undecided_prefer_utf_8.
92 (undecided_spec): New struct.
93 (struct coding_system): New member `undecided' of the member `spec'.
95 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
96 (detect_coding): Likewise.
97 (detect_coding_system): Likewise.
98 (Fdefine_coding_system_internal): New coding system properties
99 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
101 (syms_of_coding): Adjust for coding_arg_undecided_max.
103 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
105 * image.c (x_from_xcolors): Remove unused local.
107 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
109 Defer image data transfer between X client and server until actual
112 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
115 * image.c (Destroy_Image): Remove.
116 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
117 `mask_p', and `colors_p'. All uses changed.
118 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
119 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
120 New macros for `flags' arg to x_clear_image_1.
121 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
122 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
123 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
124 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
125 (image_get_x_image, image_unget_x_image): New functions or macros.
126 (image_background, image_background_transparent, x_to_xcolors)
127 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
128 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
129 instead of Destroy_Image.
130 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
131 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
132 (png_load_body, jpeg_load_body, tiff_load, gif_load)
133 (imagemagick_load_image, svg_load_image): Use them instead of
134 x_create_x_image_and_pixmap, and x_put_x_image followed by
135 x_destroy_x_image, respectively.
136 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
137 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
138 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
139 background_transparent fields.
140 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
141 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
143 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
145 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
146 This mostly consists of undoing recent changes.
147 * callproc.c (Fcall_process):
148 * process.c (create_process):
149 Do not worry about catching SIGCHLD here, undoing previous change.
150 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
151 * process.c, process.h (catch_child_signal):
152 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
153 * process.c (catch_child_handler): Don't worry about being called
154 lazily and do not assume caller has blocked SIGCHLD, undoing
155 previous change. Move first-time stuff back to
156 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
157 tickle glib, as that causes Cygwin bootstrap to fail. Do not
158 set lib_child_handler if it's already initialized, which may
159 help avoid problems on GNUStep.
161 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
163 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
164 * callproc.c (Fcall_process):
165 * process.c (create_process):
166 Make sure SIGCHLD is caught before we fork,
167 since Emacs startup no arranges to catch SIGCHLD.
168 * process.c (lib_child_handler): Initialize to null, not to
170 (catch_child_signal): Allow self to be called lazily.
171 Do nothing if it's already been called.
172 Assume caller has blocked SIGCHLD (all callers do now).
173 * emacs.c (main): Do not catch SIGCHLD here; defer it until
174 just before it's really needed.
175 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
176 since it hasn't been caught yet.
178 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
180 * image.c (compute_image_size): New function to implement
181 :max-width and :max-height.
182 (imagemagick_load_image): Use it.
184 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
186 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
187 * callproc.c, process.h (block_child_signal, unblock_child_signal):
189 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
190 * process.c (catch_child_signal): Block SIGCHLD while futzing with
191 the SIGCHLD handler, since the code is not atomic and (due to glib)
192 signals may be arriving now.
193 * sysdep.c (init_signals): Do not catch child signals here;
194 'main' now does that later, at a safer time.
196 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
198 Clean up SIGCHLD handling a bit (Bug#14569).
199 * process.c, process.h (catch_child_signal):
200 Now always extern, even if !NS_IMPL_GNUSTEP.
201 * process.c (catch_child_signal): Move glib tickler here from
202 init_process_emacs, so that it's done earlier in Emacs
203 initialization. Also move the noninteractive && !initialized
204 check here from init_process_emacs. This is all a bit cleaner for
205 GNUish platforms, and I hope it works around the Cygwin bug.
206 * sysdep.c (init_signals): Invoke catch_child_signal here, so
207 that glib signal handling is tickled before glib creates threads.
209 * process.c (wait_reading_process_output): Avoid int overflow
210 when reading more than 2 GiB total from a process.
212 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
214 * process.c (create_process): Handle a couple more cases,
215 i.e., work even if new_argv and wait_child_setup[i] are cached.
216 Use Fcall_process's style for volatile vars.
218 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
220 * process.c (create_process): Mark PROCESS volatile.
222 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
224 Use C99-style flexible array members if available.
225 This avoids some subtle aliasing issues, which typically
226 aren't a problem with GCC but may be a problem elsewhere.
227 * alloc.c (sdata): New typedef, replacing the old struct sdata.
228 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
229 In either case, it uses a flexible array member rather than
230 the old struct hack. All uses changed.
231 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
232 Adjust to sdata reorganization.
233 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
234 Use offsetof (struct, flex_array_member), not sizeof (struct), as
235 that ports better to pre-C99 non-GCC.
236 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
237 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
238 as the latter has changed.
239 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
240 and port better to pre-C99 GCC.
241 * image.c (struct xpm_cached_color):
242 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
243 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
244 Use FLEXIBLE_ARRAY_MEMBER.
245 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
246 Move decl to top level so it gets checked against implementation.
247 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
248 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
250 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
252 * syntax.c: Integer cleanups.
253 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
254 All uses that need 0-or-2 changed to:
255 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
256 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
257 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
258 (char_quoted, prev_char_comend_first, back_comment)
259 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
260 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
261 Use bool for boolean.
262 (update_syntax_table, skip_chars, skip_syntaxes):
263 Prefer int to unsigned when either will do.
264 (back_comment): Return boolean success flag, like forw_comment,
265 instead of positive-or-minus-1 (which might have overflowed int anyway).
266 Don't stuff ptrdiff_t into int.
267 (syntax_spec_code, syntax_code_spec): Now const.
268 (Fmatching_paren, scan_lists, scan_sexps_forward):
269 Use enum syntaxcode for syntax code.
270 (Fmatching_paren): Check that arg is a character, not just an integer.
271 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
272 (Finternal_describe_syntax_value): Omit no-longer-needed
274 (skip_chars): Use char, not unsigned char, when the distinction
276 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
277 * bytecode.c (exec_byte_code):
278 * syntax.c (syntax_spec_code, Fchar_syntax)
279 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
281 * syntax.h (SYNTAX_WITH_FLAGS):
282 Omit unnecessary casts.
284 2013-06-20 Eli Zaretskii <eliz@gnu.org>
286 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
287 line dimensions here, to avoid race conditions with the main
288 thread. (Bug#14062, bug#14630, bug#14669)
290 * w32term.c (w32_draw_window_cursor): Compute the header line and
291 mode line dimensions here.
292 <w32_system_caret_window, w32_system_caret_hdr_height>:
293 <w32_system_caret_mode_height>: New variables.
295 * w32term.h: Declare them.
297 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
299 * alloc.c (die): Move "assertion failed" string here ...
300 * lisp.h (eassert): ... from here. Also, suppress evaluation of
301 COND when SUPPRESS_CHECKING. This shrinks the executable text
302 size by 0.8% to 2.2% when configured with --enable-checking,
303 depending on optimization flags (GCC 4.8.1 x86-64).
305 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
307 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
309 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
310 base is 2; this is more accurate.
312 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
314 * sound.c (string_default): Move to !WINDOWSNT section.
315 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
317 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
319 * sound.c: Integer cleanups.
320 Remove unnecessary forward decls.
321 (struct sound_device): The 'file' member is now a Lisp_Object, not
322 a char *, so that we needn't invoke alloca on a huge size.
323 (Fplay_sound_internal): Adjust to this.
324 (string_default): New function.
325 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
326 Use it to adjust to the struct sound_device change.
327 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
330 * syntax.c (skip_chars): Don't use uninitialized storage
331 when searching a multibyte buffer for characters that are not in a
332 unibyte string that contains non-ASCII characters.
334 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
336 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
337 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
339 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
341 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
343 2013-06-18 Kenichi Handa <handa@gnu.org>
345 * font.c (Ffont_spec): Signal an error for an invalid font name
348 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
350 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
351 In particular this ports to 32-bit sparc Sun cc.
352 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
353 array with a dummy element at specpdl[-1], so that its address can
355 (unbind_to): Do not copy the binding; not needed, now that we
356 copy old_value in the one place where the copy is needed.
357 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
358 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
359 (union specbinding): Rename from struct specbinding. Redo layout
360 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
361 which is not portable. With Sun C 5.12 32-bit sparc, the
362 declaration causes nargs to be an unsigned bitfield, a behavior
363 that the C standard allows; but Emacs wants nargs to be signed.
364 The overall type is now a union of structures rather than a
365 structure of union of structures, and the 'kind' member is now a
366 bitfield, so that the overall type doesn't grow. All uses changed.
367 * process.c (Fmake_serial_process): Remove unnecessary initialization.
369 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
371 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
372 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
374 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
376 2013-06-17 Eli Zaretskii <eliz@gnu.org>
378 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
379 unless we know that the window w's frame is a frame object.
380 Another attempt at solving bug#14062 and bug#14630.
382 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
384 * textprop.c (property_set_type): New enum.
385 (add_properties): Allow appending/prepending text properties.
386 (add_text_properties_1): Factored out of Fadd_text_properties.
387 (Fadd_text_properties): Move all the code into
388 add_text_properties_1.
389 (Fadd_face_text_property): New function that calls
390 add_text_properties_1.
392 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
394 Move functions from lisp.h to individual modules when possible.
395 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
396 * alloc.c (XFLOAT_INIT, set_symbol_name):
397 * buffer.c (CHECK_OVERLAY):
398 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
399 (set_char_table_parent):
400 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
401 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
402 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
403 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
405 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
406 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
407 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
408 (backtrace_args, backtrace_debug_on_exit):
409 * floatfns.c (CHECK_FLOAT):
410 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
411 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
412 (set_hash_hash, set_hash_hash_slot, set_hash_index)
413 (set_hash_index_slot):
414 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
415 * marker.c (CHECK_MARKER):
416 * textprop.c (CHECK_STRING_OR_BUFFER):
417 * window.c (CHECK_WINDOW_CONFIGURATION):
418 Move here from lisp.h, and make these functions static rather than
420 * buffer.c (Qoverlayp):
422 * fns.c (Qhash_table_p):
423 * window.c (Qwindow_configuration_p):
425 * lisp.h: Remove the abovementioned defns and decls.
427 Use functions, not macros, for XINT etc. (Bug#11935).
428 In lisp.h, prefer functions to function-like macros, and
429 constants to object-like macros, when either will do. This:
430 . simplifies use, as there's no more need to worry about
431 arguments' side effects being evaluated multiple times.
432 . makes the code easier to debug on some platforms.
433 However, when using gcc -O0, keep using function-like macros
434 for a few critical operations, for performance reasons.
435 This sort of thing isn't needed with gcc -Og, but -Og
436 is a GCC 4.8 feature and isn't widely-enough available yet.
437 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
438 Remove enum lsb_bits; no longer needed.
439 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
440 * buffer.c (Qoverlap):
442 * fns.c (Qhash_table_p):
443 Now extern, so lisp.h can use these symbols.
444 * dispextern.h: Include character.h, for MAX_CHAR etc.
445 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
446 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
447 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
448 (GLYPH_CODE_P): Move here from lisp.h.
449 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
450 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
451 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
452 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
453 XUNTAG now returns void *.
454 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
455 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
456 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
457 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
458 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
459 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
460 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
461 (lisp_h_XPNTR, lisp_h_XSYMBOL):
462 New macros, renamed from their sans-lisp_h_ counterparts.
463 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
464 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
465 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
466 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
467 If compiling via GCC without optimization, define these as macros
468 in addition to inline functions.
469 To disable this, compile with -DINLINING=0.
470 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
471 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
472 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
473 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
474 (INTMASK, VALMASK): Now macros, since static values cannot be
475 accessed from extern inline functions.
476 (VALMASK): Also a constant, for benefit of old GDB.
477 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
478 is INTEGERP, which can fold it in.
479 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
480 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
481 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
482 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
483 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
484 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
485 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
486 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
487 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
488 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
489 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
490 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
491 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
492 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
493 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
494 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
495 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
496 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
497 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
498 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
499 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
500 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
501 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
502 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
503 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
504 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
505 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
506 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
507 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
508 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
509 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
510 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
511 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
513 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
514 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
515 (VALMASK): Define in one place rather than in two, merging the
516 USE_LSB_TAG parts; this is simpler.
517 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
518 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
519 Move up, to avoid use before definition.
520 Also include "globals.h" earlier, for the same reason.
521 (make_natnum): New function.
522 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
523 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
524 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
525 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
526 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
527 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
528 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
529 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
530 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
531 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
532 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
533 (Qwindow_configuration_p, Qimage): New forward declarations.
534 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
535 (STRING_COPYIN): Remove; unused.
536 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
537 (xcar_addr, xcdr_addr): New functions. All uses changed.
538 (IEEE_FLOATING_POINT): Now a constant, not a macro.
539 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
540 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
541 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
542 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
543 (TYPE_RANGED_INTEGERP): Simplify.
544 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
545 (setlocale, fixup_locale, synchronize_system_messages_locale)
546 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
547 Now empty functions, not macros.
548 (functionp): Return bool, not int.
549 * window.c (Qwindow_configuration_p): Now extern,
550 so window.h can use it.
551 * window.h (Qwindowp): Move decl back to lisp.h.
553 2013-06-15 Eli Zaretskii <eliz@gnu.org>
555 * xdisp.c (Fline_pixel_height): New function, required for solving
558 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
560 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
562 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
564 * lread.c (syms_of_lread):
565 * fns.c (Fprovide): Adjust to new format of after-load-alist.
567 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
569 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
571 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
573 * fileio.c (expand_file_name): Doc fix.
575 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
577 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
578 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
579 Wait for self, not for 0. This can't hurt on GNU or similar
580 system, and may help with Cygwin.
582 * keyboard.c: Don't use PROP (...) as an lvalue.
583 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
584 Use set_prop (A, B), not PROP (A) = B.
586 2013-06-10 Eli Zaretskii <eliz@gnu.org>
588 * xdisp.c (get_it_property): Use it->window instead of generating
589 a Lisp object from it->w.
591 2013-06-09 Eli Zaretskii <eliz@gnu.org>
593 * xdisp.c (get_it_property): If it->object is a buffer, pass to
594 get-char-property the window that is being rendered, instead of
595 the buffer, to support window-specific overlays. (Bug#14575)
596 (compute_display_string_pos): When W is NULL, use the current
597 buffer as the object to pass to get-char-property.
598 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
599 pointer member of the bidi iterator, since no window is pertinent
602 2013-06-08 Eli Zaretskii <eliz@gnu.org>
604 * bidi.c (bidi_fetch_char): Accept additional argument, the window
605 being displayed, and pass it to compute_display_string_pos.
606 (bidi_level_of_next_char, bidi_resolve_explicit_1)
607 (bidi_paragraph_init): All callers changed.
609 * xdisp.c (init_from_display_pos, init_iterator)
610 (handle_single_display_spec, next_overlay_string)
611 (get_overlay_strings_1, reseat_1, reseat_to_string)
612 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
613 Set bidi_it.w member from it->w.
614 (compute_display_string_pos): Accept additional argument, the
615 window being displayed, and pass it to Fget_char_property.
618 * dispextern.h (struct bidi_it): New member w, the window being
620 (compute_display_string_pos): Adjust prototype.
622 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
624 * xgselect.c: Remove unneeded include xterm.h.
626 * process.c (wait_reading_process_output): Check for NS before GLIB.
627 GLIB may be linked in due to rsvg, but ns_select must be called.
629 * xgselect.c (xg_select): Remove call to window_system_available
630 and g_main_context_pending at the top, so Gdk events (i.e. file
631 notify) are processed when Emacs is started with -nw.
633 2013-06-07 Eli Zaretskii <eliz@gnu.org>
635 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
636 (ctagsfiles3): New variable, includes only *.m files.
637 (TAGS): Use an explicit language name in the regular expressions,
638 to avoid transformation of '/SOMETHING' by MSYS to
641 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
643 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
645 2013-06-06 Eli Zaretskii <eliz@gnu.org>
647 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
648 still need to set the mouse pointer shape and activate help-echo.
651 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
653 A few porting etc. fixes for the new file monitor code.
654 See the thread containing
655 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
656 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
657 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
658 (dir_monitor_callback, Fgfile_rm_watch):
659 Use assq_no_quit instead of Fassoc, for speed.
660 (dir_monitor_callback, Fgfile_rm_watch):
661 eassert that the monitor is a fixnum.
662 (dir_monitor_callback): No need for CDR_SAFE.
663 Simplify building of lisp with alternative tails.
664 (Fgfile_add_watch, Fgfile_rm_watch):
665 Do not assume glib functions set errno reliably on failure.
666 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
667 and signal an error otherwise.
668 (Fgfile_rm_watch): Prefer CONSP to !NILP.
669 Use Fdelq instead of Fdelete, for speed.
671 2013-06-05 Eli Zaretskii <eliz@gnu.org>
673 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
674 don't insist on being invoked on a highlighted tool-bar button.
675 Avoids losing tool-bar functionality when mouse-highlight is nil.
676 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
677 Don't highlight when mouse-highlight is nil.
678 (note_mouse_highlight): When mouse-highlight is nil, don't return
679 right away; instead, run tool-bar and mode-line highlight
680 subroutine, clear any existing highlight, and revert the mouse
681 pointer to its default shape. (Bug#14558)
683 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
685 * lisp.mk (lisp): Add prog-mode.el.
687 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
689 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
690 * process.c (dummy_handler): New function.
691 (lib_child_handler): New static var.
692 (handle_child_signal): Invoke it.
693 (catch_child_signal): If a library has set up a signal handler,
694 save it into lib_child_handler.
695 (init_process_emacs): If using glib and not on Windows, tickle glib's
696 child-handling code so that it initializes its private SIGCHLD handler.
697 * syssignal.h (SA_SIGINFO): Default to 0.
698 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
699 31; it should no longer be needed now.
701 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
703 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
705 * gfilenotify.c (globals_of_gfilenotify): New function.
706 (syms_of_gfilenotify): Move global initialization there.
708 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
710 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
712 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
713 * keyboard.c (menu_bar_items, tool_bar_items):
714 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
715 not override local keymaps any more.
717 2013-06-04 Eli Zaretskii <eliz@gnu.org>
719 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
721 2013-06-03 Eli Zaretskii <eliz@gnu.org>
723 * w32console.c (initialize_w32_display): Return the dimensions of
724 the console window via 2 additional arguments, not via the current
725 frame. This avoids crashes due to overrunning the bounds of
726 frame's decode_mode_spec_buffer, which is not resized following
727 the change of the frame dimensions from the initial 10x10.
729 * w32term.h (w32_initialize_display_info): Adjust prototype.
731 * term.c (init_tty): Take dimensions of the frame from the values
732 returned by initialize_w32_display.
734 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
735 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
736 (LIBES): Add $(GFILENOTIFY_LIBS).
738 * w32inevt.c (handle_file_notifications): Add dummy implementation
741 * w32term.c: Wrap code with HAVE_W32NOTIFY.
743 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
745 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
747 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
749 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
751 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
753 Fix minor problems found by static checking.
754 * data.c (pure_write_error):
755 Use xsignal2, not Fsignal, as Fsignal might return.
756 * eval.c (set_backtrace_debug_on_exit): Now static.
757 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
758 No longer inline. EXTERN_INLINE is needed only for functions
759 defined in .h files. Reindent function header as per GNU style.
760 (backtrace_p, backtrace_top, backtrace_next):
761 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
762 compiler or linker. Add extern decls to pacify gcc -Wall.
763 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
765 * frame.c (free_monitors): Define only on platforms that need it.
766 * nsterm.m (ns_term_init):
767 * process.c (catch_child_signal):
768 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
769 defined on all porting targets these days.
770 * process.c, process.h (catch_child_signal):
771 Make it extern only if NS_IMPL_GNUSTEP is defined.
773 2013-06-03 Eli Zaretskii <eliz@gnu.org>
775 * w32.c (gettimeofday): Make the signature identical to prototype
776 in nt/inc/sys/time.h.
778 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
780 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
783 * keyboard.c (safe_run_hooks_error): Improve error message.
785 * data.c (pure_write_error): Add `object' argument.
786 * puresize.h (CHECK_IMPURE): Use it.
788 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
790 * Makefile.in (NOTIFY_OBJ): New variable.
791 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
793 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
794 Call syms_of_gfilenotify.
796 * gfilenotify.c: New file.
798 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
800 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
801 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
803 * lisp.h: Declare syms_of_gfilenotify.
805 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
807 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
809 Merge the specpdl and backtrace stacks. Make the structure of the
810 specpdl entries more obvious via a tagged union of structs.
811 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
812 (enum specbind_tag): New enum.
813 (struct specbinding): Make it a tagged union of structs.
814 Add a case for backtrace records.
815 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
816 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
817 (backtrace_debug_on_exit): New accessors.
818 (struct backtrace): Remove.
819 (struct catchtag): Remove backlist field.
820 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
822 (Flocal_variable_p): Speed up the common case where the binding is
824 * eval.c (backtrace_list): Remove.
825 (set_specpdl_symbol, set_specpdl_old_value): Remove.
826 (set_backtrace_args, set_backtrace_nargs)
827 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
828 (backtrace_next): New functions.
829 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
830 (unwind_to_catch, internal_lisp_condition_case)
831 (internal_condition_case, internal_condition_case_1)
832 (internal_condition_case_2, internal_condition_case_n): Don't bother
833 with backtrace_list any more.
834 (Fsignal): Adjust to new backtrace format.
835 (grow_specpdl): Move up.
836 (record_in_backtrace): New function.
837 (eval_sub, Ffuncall): Use it.
838 (apply_lambda): Adjust to new backtrace format.
839 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
841 (specbind): Adjust to new specpdl format. Simplify.
842 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
843 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
845 (mark_backtrace): Remove.
846 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
847 * xdisp.c (redisplay_internal): Use record_in_backtrace.
848 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
850 * profiler.c (record_backtrace): Use get_backtrace.
851 (handle_profiler_signal): Use backtrace_top_function.
852 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
855 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
857 * process.h (catch_child_signal): Declare.
859 * process.c (catch_child_signal): New function.
860 (init_process_emacs): Call it.
862 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
863 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
865 (x_set_cursor_type): Remove declaration.
866 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
867 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
868 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
869 (ns_get_color): Use F suffix on float.
870 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
871 (ns_get_rgb_color): Remove.
872 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
873 (note_mouse_movement): x and y are CGFloat.
874 (ns_draw_fringe_bitmap): Remove unused rowY.
875 Change #if to COCOA && >= 10_6.
876 (ns_draw_window_cursor): Remove unused overspill.
877 (ns_draw_underwave): width and x are EamcsCGFloat.
878 (ns_draw_box): thickness is CGFloat.
879 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
880 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
881 if not in main thread.
882 (ns_get_pending_menu_title, ns_check_menu_open)
883 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
884 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
885 (sendFromMainThread:): New method.
886 (changeFont:): size is CGFloat.
887 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
888 Disable warning about permanent text.
889 (characterIndexForPoint:): Adjust return type depending on GNUStep
891 (mouseDown:): delta is CGFloat.
892 (updateFrameSize): Remove unised variable f.
893 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
894 Cast float to EmacsCGFloat.
895 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
896 also to -1 when restoring.
897 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
898 inside NS_IMPL_COCOA.
899 (toggleFullScreen:): Put call to toggleFullScreen inside
900 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
901 (setPosition:portion:whole:): por is CGFloat.
902 (getMouseMotionPart:window:x:y:): Add F suffix to float.
903 (mouseDown:): Use CGFloat.
904 (mouseDragged:): Remove unised variable edge.
905 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
907 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
909 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
910 when NS_IMPL_GNUSTEP.
911 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
912 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
913 (EmacsToolbar): Add clearAll. Add tag argument to
914 addDisplayItemWithImage.
915 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
917 * nsselect.m (ns_get_local_selection): Remove unused variable type.
919 * nsmenu.m (ns_update_menubar): Make static.
920 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
921 (fillWithWidgetValue:): Add cast to SEL for setAction.
922 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
923 (update_frame_tool_bar): Update code for GNUStep.
924 (clearAll): New method.
925 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
926 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
927 Move identifierToItem setObject and activeIdentifiers addObject before
928 call to insertItemWithItemIdentifier.
929 (validateVisibleItems): Fix indentation.
930 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
931 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
932 UtilityWindow to aStyle, remove call to setStyleMask.
934 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
936 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
937 (ns_charset_covers, ns_get_covering_families, nsfont_open):
938 Use F suffix on floats.
939 (ns_char_width): Returns CGFloat.
940 (ns_ascii_average_width): w is CGFloat instead of float.
941 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
943 (ns_glyph_metrics): CGFloat instead of float.
945 * nsfns.m (x_set_foreground_color, x_set_background_color):
947 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
948 remove unused variables.
949 (Fns_read_file_name): Keep track if panel is for save.
950 Use ns_filename_from_panel/ns_directory_from_panel.
951 (Fns_list_services): delegate only used for COCOA.
952 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
953 Just return the input if GNUStep.
954 (x_screen_planes): Remove.
955 (Fxw_color_values): Use EmacsCGFloat
956 (Fns_display_monitor_attributes_list): Only get screen number for
958 (getDirectory, getFilename): Remove from EmacsOpenPanel and
960 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
961 ns_directory_from_panel.
963 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
965 * process.c (handle_child_signal): Also use WCONTINUED.
966 This is so that list-processes doesn't mistakenly list the process
967 as stopped, when the process has actually been continued and is
970 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
972 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
973 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
974 not already configured.
976 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
978 2013-05-29 Eli Zaretskii <eliz@gnu.org>
980 * Makefile.in (mostlyclean): Remove *.res files.
982 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
984 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
987 2013-05-27 Eli Zaretskii <eliz@gnu.org>
989 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
990 display vector, and we backtrack, handle the case that the
991 previous character position is also displayed from a display
992 vector or covered by a display string or image. (Bug#14476)
994 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
996 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
997 (struct MonitorInfo, free_monitors): Remove.
998 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
999 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1000 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1003 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1004 (struct MonitorInfo, free_monitors): Remove.
1005 (ns_screen_name): Make static.
1006 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1007 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1010 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1011 (struct MonitorInfo): New struct.
1012 (free_monitors, make_monitor_attribute_list): Declare.
1014 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1016 (free_monitors, make_monitor_attribute_list): New functions.
1017 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1020 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1022 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1024 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1026 * keyboard.c: Apply keyboard decoding only to events that come directly
1027 from the tty, not from unread-command-events (bug#14368).
1028 (read_event_from_main_queue): New function, extracted from read_char).
1029 (read_decoded_char): Remove.
1030 (read_decoded_event_from_main_queue): New function to replace it.
1031 (read_char): Use it.
1032 (read_key_sequence): Use read_char rather than read_decoded_char.
1034 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1036 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1038 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1040 2013-05-22 Kenichi Handa <handa@gnu.org>
1042 The following changes are to fix the setting of
1043 buffer-file-coding-system on, for instance, C-x RET c unix RET
1044 _FILE_OF_DOS_EOL_TYPE_ RET.
1046 * coding.h (struct coding_system): New member detected_utf8_chars.
1048 * coding.c (detect_coding_utf_8): Count characters and check EOL
1049 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1051 (setup_coding_system): Do not initialize coding->head_ascii.
1052 (check_ascii): Do not set coding->eol_seen but update it. Do not
1053 call adjust_coding_eol_type here.
1054 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1055 If the eol-type of CODING is already specified, adjust the eol type
1056 of the found coding-system.
1057 (decode_coding_gap): Cancel previous change. Utilize the
1058 character numbers counted by detect_coding_utf_8. Fix detection
1061 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1063 * search.c (looking_at_1): Only set last_thing_searched if the match
1064 changed the match-data (bug#14281).
1066 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1068 * xdisp.c (reseat_at_previous_visible_line_start):
1069 Already declared in dispextern.h, so remove it here.
1070 (move_it_vertically_backward): Likewise.
1072 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1074 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1075 (Fx_display_pixel_width, Fx_display_pixel_height)
1076 (Fx_display_mm_width, Fx_display_mm_height):
1077 Mention `display-monitor-attributes-list' in docstrings.
1079 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1080 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1081 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1082 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1083 (Fx_display_backing_store, Fx_display_visual_class)
1084 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1085 (Fx_display_grayscale_p, Fx_display_pixel_width)
1086 (Fx_display_pixel_height, Fx_display_planes)
1087 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1088 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1089 (Fx_display_mm_width, Fx_display_mm_height)
1090 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1091 height for all physical monitors as in X11.
1093 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1094 Return pixel width or height for all physical monitors as in X11.
1096 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1098 Port --enable-gcc-warnings to clang.
1099 * bytecode.c (exec_byte_code):
1101 Redo diagnostic pragmas to pacify clang, too.
1102 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1103 * editfns.c (Fencode_time):
1104 * fileio.c (file_accessible_directory_p):
1105 * font.c (font_unparse_xlfd):
1106 Use '&"string"[index]' instead of '"string" + (index)'.
1107 * undo.c (user_error): Remove; unused.
1109 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1111 * insdel.c (insert_1_both): Document the arguments, instead of
1112 referring to insert_1, which no longer exists.
1114 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1115 some window, increment windows_or_buffers_changed, so that
1116 *Messages* display in that window is updated. (Bug#14408)
1118 * w32.c: Include epaths.h.
1119 (init_environment): Use cmdproxy.exe without leading directories.
1120 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1122 (gettimeofday): Adjust signature and return value to Posix
1125 * unexw32.c (open_output_file): Delete the existing emacs.exe
1126 before creating it, to break the hard link to the versioned
1129 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1130 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1131 (FIRSTFILE_OBJ): New variables.
1132 (W32_RES): Rename to EMACSRES. All users changed.
1133 (base_obj): Use $(CM_OBJ).
1134 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1135 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1136 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1137 $(W32_RES_LINK) before $(LIBES).
1138 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1140 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1142 * makefile.w32-in (DOC): Use just "DOC".
1144 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1146 * process.c: Export default filters and sentinels to Elisp.
1147 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1149 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1150 (Fset_process_sentinel, Fformat_network_address):
1151 Default to them instead of nil.
1152 (server_accept_connection): Sentinels can't be nil any more.
1153 (read_and_dispose_of_process_output): New function, extracted from
1154 read_process_output.
1155 (read_process_output): Use it; filters can't be nil.
1156 (Finternal_default_process_filter): New function, extracted from
1157 read_process_output.
1158 (exec_sentinel_unwind): Remove function.
1159 (exec_sentinel): Don't zilch sentinel while running.
1160 (status_notify): Sentinels can't be nil.
1161 (Finternal_default_process_sentinel): New function extracted from
1163 (setup_process_coding_systems): Default filter is not nil any more.
1164 (syms_of_process): Export new Elisp functions and initialize
1166 * lisp.h (make_lisp_proc): New function.
1168 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1170 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1172 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1174 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1175 unless we know that the window w is a leaf window.
1176 Another attempt at solving bug#14062.
1178 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1180 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1183 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1185 * image.c (gif_load): Check that subimages fit (Bug#14345).
1187 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1189 * lread.c (skip_dyn_eof): New function.
1190 (read1): Use it to skip the end of a file in response to #@00.
1192 * doc.c (get_doc_string): Slightly relax the sanity checking.
1194 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1196 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1197 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1198 (MonitorInfo): New struct.
1199 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1200 (Fns_display_monitor_attributes_list): New functions.
1201 (display-usable-bounds): Remove.
1202 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1205 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1207 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1208 (GTK_CHECK_VERSION): New macro, if not already defined.
1209 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1210 replaced by GTK_CHECK_VERSION.
1212 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1214 * xterm.h (GTK_PREREQ): New macro.
1215 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1216 to use this macro instead, for consistency and clarity.
1218 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1220 * xdisp.c (row_for_charpos_p): New function, with code of
1221 cursor_row_p, but accepts an additional argument CHARPOS instead
1222 of using a hardcoded PT.
1223 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1224 (row_containing_pos): Call row_for_charpos_p instead of partially
1225 doing the same. Fixes cursor positioning under longlines-mode
1226 when longlines-show-effect includes more than one newline, when
1227 moving the cursor vertically up.
1229 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1231 * makefile.w32-in (ACL_H): New macro.
1232 ($(BLD)/fileio.$(O)): Update dependencies.
1234 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1236 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1237 * Makefile.in (LIB_ACL): New macro.
1238 (LIBACL_LIBS): Remove.
1239 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1240 * fileio.c: Include <acl.h>.
1241 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1242 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1244 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1247 * unexelf.c: Don't assume ElfW (Half) fits in int.
1248 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1249 when dealing with ElfW (Half) values, since they can exceed 2**31
1250 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1251 (entry_address): Omit unused NUM arg. All uses changed.
1253 2013-05-07 Juri Linkov <juri@jurta.org>
1255 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1256 to the string converted from number with `Fnumber_to_string'.
1259 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1261 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1262 This fixes a problem introduced by my previous change.
1264 2013-05-07 Glenn Morris <rgm@gnu.org>
1266 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1268 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1270 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1272 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1274 Static checking by GCC 4.8.0.
1275 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1276 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1277 (x_get_monitor_attributes_fallback)
1278 (x_get_monitor_attributes_xinerama)
1279 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1280 Define only if USE_GTK.
1281 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1282 (x_get_monitor_attributes_fallback): Omit unused locals.
1283 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1284 Use double, not float, to avoid mixed-mode floating point arithmetic.
1286 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1287 Jan Djärv <jan.h.d@swipnet.se>
1289 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1290 (XINERAMA_CFLAGS): New macros.
1291 (ALL_CFLAGS, LIBES): Use them.
1293 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1294 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1295 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1296 (syms_of_xfns): DEFSYM them.
1297 (struct MonitorInfo): New struct.
1298 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1299 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1300 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1301 (x_get_monitor_attributes_xinerama): New functions.
1302 (Fx_display_monitor_attributes_list): New primitive.
1303 (syms_of_xfns): Defsubr it.
1305 * xterm.h (x_display_info): Add Xatom_net_workarea and
1306 Xatom_net_current_desktop.
1308 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1309 and dpyinfo->Xatom_net_current_desktop.
1311 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1313 * xdisp.c (pos_visible_p): Use the special code for finding the
1314 beginning of a display property or overlay for any "replacing"
1315 display property, not just for display strings. This solves
1316 incorrect reporting of position by posn-at-point. (Bug#14241)
1318 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1320 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1321 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1322 Verify that ElfW (Half) fits in int.
1323 (fatal): Use same signature as lisp.h.
1324 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1325 configure and build with -DUNEXELF_DEBUG without worrying about
1326 other modules that use DEBUG.
1327 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1328 possibly-wide integers now uses it instead of plain fprintf.
1329 (entry_address): New function, which avoids problems with 32-bit
1330 overflow on 64-bit hosts.
1331 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1332 (round_up): Don't assume the remainder fits in int.
1333 (find_section): Use bool for boolean. Simplify debug code.
1334 (unexec): Don't assume file sizes fit in int or size_t.
1335 Omit unnecessary trailing newline in 'fatal' format.
1336 Use strerror rather than outputting decimal error number.
1337 Remove unused code when emacs is not defined;
1338 this file relies on Emacs now.
1339 Don't assume e_phnum and e_shnum are positive.
1341 * regex.c: Fix problems when DEBUG is defined.
1342 (extract_number, extract_number_and_incr): Define regardless of
1343 whether DEBUG is defined; that's simpler and makes the code less
1344 likely to go stale in the normal case when DEBUG is not defined.
1345 Return int rather than taking an int * arg. All callers changed.
1346 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1347 Remove, replacing with ...
1348 (DEBUG_PRINT): New macro. All callers changed.
1349 (DEBUG_COMPILES_ARGUMENTS): New macro.
1350 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1351 (print_compiled_pattern, print_double_string) [DEBUG]:
1352 Use prototype rather than old-style definition.
1353 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1354 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1355 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1356 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1357 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1358 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1359 This matters only when DEBUG is defined.
1361 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1363 * xdisp.c (set_iterator_to_next): Set the
1364 ignore_overlay_strings_at_pos_p flag only if we are _really_
1365 iterating over an overlay string, as indicated by the
1366 current.overlay_string_index member. (Bug#14306)
1368 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1370 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1371 to where it is used, to avoid autorelease issues (Bug#14050).
1373 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1375 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1376 * fileio.c (syms_of_fileio): Implement this.
1377 * filelock.c (create_lock_file): If symbolic links don't work, so
1378 we use a regular file as a lock file, do not fsync the lock file;
1381 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1383 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1384 (syms_of_minibuf): Adjust accodingly.
1386 * callint.c (Fcall_interactively): Adjust calls accordingly.
1388 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1390 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1391 w->contents is a buffer before computing everything else.
1392 Use parentheses to disambiguate last part of the condition.
1394 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1395 assertion violations. (Bug#14062)
1397 2013-05-01 David Reitter <david.reitter@gmail.com>
1399 * nsfns.m (ns_tooltip): Initialize.
1401 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1403 * coding.c (decode_coding_gap): Don't remove the character before
1404 a newline unless it's a CR character. (Bug#14287)
1406 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1408 * dispextern.h (struct face): Move enum face_underline_type
1409 earlier so that bitfields can be in the same word.
1411 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1413 * nsfns.m (handlePanelKeys): New function.
1414 (EmacsOpenPanel:performKeyEquivalent:)
1415 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1416 arrows/function/control and copy/paste keys (Bug#14296).
1418 2013-04-27 Juri Linkov <juri@jurta.org>
1420 * callint.c (Fcall_interactively): Call `Qread_number' for
1421 interactive code letter `n' instead of using duplicate code.
1424 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1426 * systime.h (make_timeval): Declare as 'const'.
1428 2013-04-27 Kenichi Handa <handa@gnu.org>
1430 * font.c (font_open_entity): Always open a font of manageable
1433 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1435 Port better to AIX (Bug#14258).
1436 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1439 2013-04-24 Kenichi Handa <handa@gnu.org>
1441 * coding.c (decode_coding_iso_2022): When an invalid escape
1442 sequence is encountered, reset the invocation and designation
1443 status to the safest one.
1445 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1447 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1448 Without this fix, "make distclean" leaves stamp-h1 behind.
1450 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1452 * w32fns.c (w32_fullscreen_rect): New function to compute the
1453 window rectangle for the given fullscreen mode.
1454 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1455 longer tunes the window size. This keeps the window's edges flush
1456 with the screen and allows the taskbar to hide itself in fullboth.
1458 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1459 window decorations and uses the entire screen.
1461 * w32term.h (w32_fullscreen_rect) Add prototype.
1462 (struct w32_output): Replace normal_width, normal_height,
1463 normal_top, and normal_left members with a single normal_placement
1465 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1467 (FRAME_NORMAL_PLACEMENT): New macro.
1469 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1471 * minibuf.c (Ftest_completion): Silence compiler warning.
1473 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1475 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1478 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1481 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1482 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1483 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1484 parentheses where appropriate.
1486 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1488 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1490 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1492 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1493 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1494 Mention in the doc string that setting these variables takes
1495 effect only after a call to set-window-buffer. (Bug#14200)
1497 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1499 * indent.c (Fvertical_motion): Don't consider display strings on
1500 overlay strings as display strings on the buffer position we
1501 started from. This prevents vertical cursor motion from jumping
1502 more than one line when there's an overlay string with a display
1503 property at end of line.
1504 Reported by Karl Chen <Karl.Chen@quarl.org> in
1505 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1507 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1509 * window.c (select_window): `record_buffer' even if window is
1510 already selected (bug#14191).
1512 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1514 * window.c (Fwindow_end): Test more flags, including the buffer's
1515 last_overlay_modified flag, to determine whether the window's
1516 display is really up-to-date. Prevents the function from
1517 returning a stale value. (Bug#14170)
1518 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1521 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1523 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1524 garbaged only if it is not already the top frame on its TTY.
1525 This prevents flickering due to constant redrawing of TTY frames when
1526 there are GUI frames open in the same session. (Bug#13864)
1528 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1530 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1531 of marking the idle timers directly.
1533 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1535 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1538 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1540 * window.c (select_window): Don't record_buffer while the invariant is
1541 temporarily broken (bug#14161).
1543 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1545 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1547 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1549 2013-04-07 Romain Francoise <romain@orebokech.com>
1551 Ignore additional platform-specific ACL errors (Bug#13702).
1552 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1553 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1555 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1557 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1560 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1562 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1563 This bug was introduced by my 2013-02-25 change that simplified
1564 data_start configuration. Without this change, on GNU/Linux
1565 an Emacs configured with --enable-profiling fails immediately
1566 due to a profiler signal.
1567 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1568 with these flags. On platforms where special flags are needed
1569 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1570 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1571 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1573 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1575 Get rid of some platform-specific functions examining window
1576 system and its capabilities. This is a partial rework of the
1578 * lisp.h (have_menus_p): Remove prototype. This function is
1579 replaced with platform-independent window_system_available.
1580 (check_window_system): Move to...
1581 * frame.h (decode_window_system_frame, window_system_available):
1582 ...here, add new prototypes.
1583 * frame.c (window_system_available, decode_window_system_frame):
1585 (check_window_system): Platform-independent now.
1586 * xterm.h (x_in_use): Remove declaration.
1588 * w32term.h (check_x_frame):
1589 * nsterm.h (check_x_frame): Remove prototypes. This function
1590 is replaced with platform-independent decode_window_system_frame.
1591 * msdos.c (have_menus_p): Remove.
1592 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1593 Remove platform-specific functions. Use check_window_system,
1594 decode_window_system_frame and check_ns_display_info where
1595 appropriate. Minor style and comment tweaks.
1596 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1597 (check_x_frame): Likewise.
1598 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1600 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1601 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1602 * xmenu.c, xselect.c: All related users changed.
1604 2013-04-03 Kenichi Handa <handa@gnu.org>
1606 The following changes is to optimize the code for reading UTF-8
1609 * coding.c (check_ascii): Rename from detect_ascii. Return value
1610 changed. Check EOL format. Do not call adjust_coding_eol_type
1612 (check_utf_8): New function.
1613 (adjust_coding_eol_type): Do nothing if already adjusted.
1614 (detect_coding): Compare the return value of check_ascii with
1615 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1616 (decode_coding_gap): Optimize for valid UTF-8.
1618 2013-03-21 Kenichi Handa <handa@gnu.org>
1620 * coding.c (syms_of_coding): Cancel previous change.
1622 * insdel.c (insert_from_gap): Fix previous change.
1624 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1626 Consistently use platform-specific function to detect window system.
1627 * lisp.h (check_window_system): New prototype. This function is
1628 going to replace check_x, check_w32 and check_ns.
1629 (have_menus_p): Mention msdos.c in comment.
1630 * fontset.c (check_window_system_func): Remove. Adjust all users.
1631 * fontset.h (check_window_system_func): Remove prototype.
1632 * nsterm.h (check_ns):
1633 * xterm.h (check_x):
1634 * w32term.h (check_w32): Likewise.
1635 * menu.c (Fx_popup_menu): Use check_window_system.
1636 * msdos.c (check_window_system): Define for MS-DOS.
1637 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1638 * w32fns.c (check_window_system): Likewise for MS-Windows.
1639 * xfns.c (check_window_system): Likewise for X.
1640 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1641 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1643 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1645 Prefer < to > in range checks such as 0 <= i && i < N.
1646 This makes it easier to visualize quantities on a number line.
1647 This patch doesn't apply to all such range checks,
1648 only to the range checks affected by the 2013-03-24 change.
1649 This patch reverts most of the 2013-03-24 change.
1650 * alloc.c (xpalloc, Fgarbage_collect):
1651 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1652 * character.c (string_escape_byte8):
1653 * charset.c (read_hex):
1654 * data.c (cons_to_unsigned):
1655 * dispnew.c (update_frame_1):
1656 * doc.c (Fsubstitute_command_keys):
1657 * doprnt.c (doprnt):
1658 * editfns.c (hi_time, decode_time_components):
1659 * fileio.c (file_offset):
1660 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1661 * font.c (font_intern_prop):
1662 * frame.c (x_set_alpha):
1663 * gtkutil.c (get_utf8_string):
1664 * indent.c (check_display_width):
1665 * keymap.c (Fkey_description):
1666 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1668 * minibuf.c (read_minibuf_noninteractive):
1669 * process.c (wait_reading_process_output):
1670 * search.c (Freplace_match):
1671 * window.c (get_phys_cursor_glyph):
1672 * xdisp.c (redisplay_internal):
1673 * xsmfns.c (smc_save_yourself_CB):
1674 Prefer < to > for range checks.
1675 * dispnew.c (sit_for): Don't mishandle NaNs.
1676 This fixes a bug introduced in the 2013-03-24 change.
1677 * editfns.c (decode_time_components): Don't hoist comparison.
1678 This fixes another bug introduced in the 2013-03-24 change.
1680 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1682 * frame.h (struct frame): Drop scroll_bottom_vpos
1683 member becaue all real users are dead long ago.
1684 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1685 * xdisp.c (redisplay_internal): Adjust user.
1687 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1689 * nsmenu.m (showAtX:Y:for:): setLevel to
1690 NSPopUpMenuWindowLevel (Bug#13998).
1692 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1694 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1695 (ns_check_pending_open_menu): Declare.
1697 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1698 (x_activate_menubar): Update the menu with title that matches
1699 ns_get_pending_menu_title, and call
1700 ns_check_pending_openmenu (Bug#12698).
1701 (menuWillOpen:): New method.
1702 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1704 * nsterm.m (menu_will_open_state, menu_mouse_point)
1705 (menu_pending_title): New varaibles.
1706 (ns_get_pending_menu_title, ns_check_menu_open)
1707 (ns_check_pending_open_menu): New functions.
1709 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1711 * indent.c (current_column_bol_cache): Remove leftover which is not
1712 used in Fmove_to_column any more.
1713 (current_column, scan_for_column): Adjust users.
1714 * keyboard.c (last_point_position_buffer, last_point_position_window):
1715 Remove leftovers which are not used for recording undo any more.
1716 (command_loop_1, syms_of_keyboard): Adjust users.
1717 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1718 redisplay_window any more.
1719 (move_it_to): Adjust user.
1721 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1723 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1724 Update dependencies.
1726 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1728 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1729 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1732 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1734 * window.h (struct window): Replace hchild, vchild and buffer slots
1735 with the only contents slot. This is possible because each valid
1736 window may have either the child window (in vertical or horizontal
1737 combination) or buffer to display (for the leaf window). Using that,
1738 a lof of operations to traverse and/or change window hierarchies may
1739 be simplified. New member horizontal is used to distinguish between
1740 horizontal and vertical combinations of internal windows.
1741 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1742 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1743 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1744 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1745 Use contents slot, not buffer, where appropriate.
1746 (wset_combination): New function.
1747 (wset_buffer): Add eassert.
1748 (Fframe_first_window): Simplify the loop reaching first window.
1749 (Fwindow_buffer): Use WINDOW_LEAF_P.
1750 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1751 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1752 (unshow_buffer): Convert initial debugging check to eassert.
1753 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1754 (make_parent_window, window_resize_check, window_resize_apply)
1755 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1756 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1757 Adjust to match struct window changes.
1758 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1759 (mark_window_cursors_off, count_windows, get_leaf_windows)
1760 (foreach_window_1): Simplify the loop.
1761 * alloc.c (mark_object): Do not check for the leaf window because
1762 internal windows has no glyph matrices anyway.
1763 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1764 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1765 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1766 (build_frame_matrix_from_window_tree, mirror_make_current)
1767 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1768 (update_window_tree, set_window_update_flags): Simplify the loop.
1769 (sync_window_with_frame_matrix_rows): Enforce live window.
1770 Use contents slot, not buffer, where appropriate.
1771 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1772 and WINDOW_HORIZONTAL_COMBINATION_P.
1773 (make_frame_visible_1): Simplify the loop.
1774 Use contents slot, not buffer, where appropriate.
1775 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1776 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1777 (expose_window_tree): Likewise.
1778 Use contents slot, not buffer, where appropriate.
1779 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1780 to avoid deleted windows. Use contents slot instead of buffer.
1781 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1782 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1783 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1784 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1786 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1788 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1789 identify the reasons for assertion violations in bug#14062 and
1791 (Fx_show_tip): Fix compilation error under
1792 "--enable-check-lisp-object-type". (Bug#14073)
1794 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1795 Reported by <rzl24ozi@gmail.com>.
1797 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1799 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1801 (unwind_with_echo_area_buffer): ...to restore it here.
1802 This is needed to ensure that...
1803 (redisplay_window): ...both window markers are valid here,
1804 which is verified by eassert.
1805 * editfns.c (save_excursion_save): Do not assume that
1806 selected_window always displays the buffer.
1807 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1810 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1812 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1815 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1817 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1819 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1821 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1822 since MinGW's w32api headers do. This avoids compiler warnings.
1824 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1827 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1829 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1831 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1833 * gtkutil.c (style_changed_cb): Check if frame is live and an
1834 X frame (Bug#14038).
1836 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1838 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1839 Define only for _WIN32_WINNT less than 0x0500.
1840 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1842 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1843 see its own definitions of 'struct timeval' and 'struct timezone'.
1845 Fix incompatibilities between MinGW.org and MinGW64 headers.
1846 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1848 * w32.c (REPARSE_DATA_BUFFER): Guard with
1849 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1851 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1853 * xterm.c: Include X11/XKBlib.h
1854 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1856 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1858 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1860 * blockinput.h (input_blocked_p): Likewise.
1861 * bytecode.c (exec_byte_code): Likewise.
1862 * callproc.c (call_process_kill, call_process_cleanup)
1863 (Fcall_process): Likewise.
1864 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1865 (Fccl_execute_on_string): Likewise.
1866 * character.c (string_escape_byte8): Likewise.
1867 * charset.c (read_hex): Likewise.
1868 * cm.c (calccost): Likewise.
1869 * data.c (cons_to_unsigned): Likewise.
1870 * dired.c (directory_files_internal, file_name_completion):
1872 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1873 (sit_for): Likewise.
1874 * doc.c (Fsubstitute_command_keys): Likewise.
1875 * doprnt.c (doprnt): Likewise.
1876 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1877 * emacsgtkfixed.c: Likewise.
1878 * fileio.c (file_offset, Fwrite_region): Likewise.
1879 * floatfns.c (Fexpt, fmod_float): Likewise.
1880 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1882 * font.c (font_intern_prop): Likewise.
1883 * frame.c (x_set_alpha): Likewise.
1884 * gtkutil.c (get_utf8_string): Likewise.
1885 * indent.c (check_display_width): Likewise.
1886 * intervals.c (create_root_interval, rotate_right, rotate_left)
1887 (split_interval_right, split_interval_left)
1888 (adjust_intervals_for_insertion, delete_node)
1889 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1890 (merge_interval_right, merge_interval_left, copy_intervals)
1891 (set_intervals_multibyte_1): Likewise.
1892 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1893 * keymap.c (Fkey_description): Likewise.
1894 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1895 * lread.c (openp, read_integer, read1, string_to_number):
1897 * menu.c (ensure_menu_items): Likewise.
1898 * minibuf.c (read_minibuf_noninteractive): Likewise.
1899 * print.c (printchar, strout): Likewise.
1900 * process.c (create_process, Faccept_process_output)
1901 (wait_reading_process_output, read_process_output, send_process)
1902 (wait_reading_process_output): Likewise.
1903 * profiler.c (make_log, handle_profiler_signal): Likewise.
1904 * regex.c (re_exec): Likewise.
1905 * regex.h: Likewise.
1906 * search.c (looking_at_1, Freplace_match): Likewise.
1907 * sysdep.c (get_child_status, procfs_ttyname)
1908 (procfs_get_total_memory): Likewise.
1909 * systime.h (EMACS_TIME_VALID_P): Likewise.
1910 * term.c (dissociate_if_controlling_tty): Likewise.
1911 * window.c (get_phys_cursor_glyph): Likewise.
1912 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1913 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1915 * xfns.c (Fx_window_property): Likewise.
1916 * xmenu.c (set_frame_menubar): Likewise.
1917 * xselect.c (x_get_window_property, x_handle_dnd_message):
1919 * xsmfns.c (smc_save_yourself_CB): Likewise.
1920 * xterm.c (x_scroll_bar_set_handle): Likewise.
1922 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1924 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1925 to be optional or nil. Adjust comment and convert it to docstring.
1926 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1927 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1929 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1931 Static checking by GCC 4.8-20130319.
1932 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1933 * process.c (Fset_process_datagram_address)
1934 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1935 * xdisp.c (get_char_face_and_encoding):
1936 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1937 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1938 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1940 2013-03-24 Ken Brown <kbrown@cornell.edu>
1942 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1943 fix compilation on 64-bit Cygwin, where underscores are not
1944 automatically prepended.
1946 * w32term.c (w32_initialize): Silence compiler warning.
1948 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1950 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1951 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1952 variables, to save and restore frame dimensions.
1953 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1954 after returning from a 'fullscreen' configuration.
1955 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1956 to avoid races between the main thread and the input thread.
1958 * w32term.h (struct w32_output): New members normal_width,
1959 normal_height, normal_top, normal_left, and prev_fsmode.
1960 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1961 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1964 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1965 'fullscreen' parameter. Always record previous width and height
1966 of the frame, except when switching out of maximized modes, so
1967 that they could be restored correctly, instead of resetting to the
1968 default frame dimensions. Send SC_RESTORE command to the frame,
1969 unless we are going to send SC_MAXIMIZE, to restore the frame
1970 resize hints in the mouse pointer shown by the window manager.
1973 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1975 * lisp.h (get_frame_param): Adjust conditions for prototype
1978 2013-03-22 Ken Brown <kbrown@cornell.edu>
1980 * unexcw.c: Drop unneeded inclusion of w32common.h.
1981 (report_sheap_usage): Declare.
1982 (read_exe_header): Add magic numbers for x86_64.
1983 (fixup_executable): Fix printf format specifier for unsigned long
1986 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1988 * frame.h (struct frame): Put menu_bar_window under #ifdef
1989 because this member is not needed when X toolkit is in use.
1990 (fset_menu_bar_window):
1991 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1992 (free_glyphs, update_frame):
1993 * xdisp.c (expose_frame): Likewise.
1994 (display_menu_bar): Likewise. Remove redundant eassert.
1995 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1998 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2000 Use functions and constants to manipulate Lisp_Save_Value objects.
2001 This replaces code that used macros and strings and token-pasting.
2002 The change makes the C source a bit easier to follow,
2003 and shrinks the Emacs executable a bit.
2004 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2005 (make_save_value): Change 1st arg from string to enum. All callers
2008 (mark_object): Use if, not #if, for GC_MARK_STACK.
2009 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2010 (XSAVE_OBJECT): Now functions, not macros.
2011 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2012 the constant was never used.
2013 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2014 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2015 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2016 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2018 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2019 type3 with a single member save_type. All uses changed.
2020 (save_type, set_save_pointer, set_save_integer): New functions.
2021 * print.c (PRINTX): Remove.
2023 * alloc.c: Remove redundant static declarations.
2025 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2027 * window.h (struct window): Convert left_col, top_line, total_lines
2028 and total_cols from Lisp_Objects to integers. Adjust comments.
2029 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2031 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2032 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2033 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2034 Adjust users where appropriate.
2036 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2038 * frame.h (struct frame): Drop resx and resy because the same data is
2039 available from window system-specific output context. Adjust users.
2040 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2041 New functions to provide defaults when no window system available.
2042 (FRAME_RES_X, FRAME_RES_Y): New macros.
2043 (NUMVAL): Move from xdisp.c.
2044 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2045 (Ffont_face_attributes, Fopen_font):
2046 * image.c (gs_load):
2047 * w32font.c (fill_in_logfont):
2048 * xdisp.c (calc_pixel_width_or_height):
2049 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2050 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2052 2013-03-20 Kenichi Handa <handa@gnu.org>
2054 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2055 to 1 (temporary workaround until a bug related to ASCII
2056 optimization is fixed).
2058 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2060 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2061 Signal error if window is not internal. Adjust docstring.
2062 (delete_all_child_windows): Use combination_limit to save the buffer.
2063 (Fset_window_configuration): Adjust accordingly.
2064 * print.c (syms_of_print): Initialize debugging output not here...
2065 (init_print_once): ...but in a new function here.
2066 * lisp.h (init_print_once): Add prototype.
2067 * emacs.c (main): Add call to init_print_once. Adjust comments.
2069 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2071 * window.c (window_resize_check, window_resize_apply)
2072 (window_from_coordinates, recombine_windows, set_window_buffer)
2073 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2074 (Fsplit_window_internal, Fdelete_window_internal)
2075 (freeze_window_starts): Use bool for booleans.
2076 * window.h (window_frame_coordinates, resize_frame_windows)
2077 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2079 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2081 * dispnew.c (bitch_at_user): Use `user-error'.
2083 2013-03-17 Ken Brown <kbrown@cornell.edu>
2085 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2086 as return type of image_background. (Bug#13981)
2087 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2089 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2091 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2092 (ns_select): Don't return with result uninitialized.
2094 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2097 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2099 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2100 directories. If filename is nil, get directory name (Bug#13932).
2101 Use getFilename and getDirectory.
2102 (getFilename, getDirectory): New methods for EmacsSavePanel and
2104 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2106 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2108 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2110 2013-03-15 Kenichi Handa <handa@gnu.org>
2112 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2113 (adjust_after_replace): Make it back to static. Delete the third
2114 arg text_at_gap_tail. Cancel the code for handling it.
2116 * coding.h (struct coding_system): New member eol_seen.
2118 * coding.c (detect_ascii): New function.
2119 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2120 when the source bytes are actually scanned. On detecting for
2121 coding_category_utf_8_auto, call detect_ascii instead of scanning
2122 source bytes directly.
2123 (produce_chars): Call insert_from_gap with the new arg 0.
2124 (encode_coding): Likewise.
2125 (decode_coding_gap): Control ASCII optimization by the variable
2126 disable_ascii_optimization instead of #ifndef .. #endif.
2127 Deccode EOL format according to coding->eol_seen.
2128 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2131 * lisp.h (adjust_after_replace): Cancel externing it.
2132 (insert_from_gap): Adjust prototype.
2134 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2136 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2137 FULLSCREEN_MAXIMIZED. (Bug#13935)
2139 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2141 * region-cache.c (find_cache_boundary, move_cache_gap)
2142 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2143 Simplify debugging check and convert to eassert. Adjust comment.
2144 (pp_cache): Put under ENABLE_CHECKING.
2146 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2148 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2149 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2151 (w32fullscreen_hook): If the frame is visible, reset
2152 f->want_fullscreen flag after changing the frame size. If the
2153 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2156 2013-03-13 Daniel Colascione <dancol@dancol.org>
2158 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2159 too so that these builds can use Cygwin's file conversion
2160 functions. (We've been building and linking cygw32.o all along
2161 and just not using it.)
2163 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2165 File synchronization fixes (Bug#13944).
2166 * Makefile.in (LIB_FDATASYNC): New macro.
2168 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2169 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2170 Don't worry about HAVE_FSYNC, since a substitute fsync is
2171 available if the system lacks one.
2172 (Fwrite_regin): Retry fsync if interrupted.
2174 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2176 * w32term.c (w32_read_socket): If the Emacs frame is being
2177 activated, call w32fullscreen_hook, to make sure the new frame
2178 dimensions are in effect. (Bug#13937)
2180 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2182 * xdisp.c (init_iterator): Simplify because both character and byte
2183 positions are either specified or -1. Add eassert. Adjust comment.
2184 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2185 character and byte positions can be obtained from marker.
2187 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2189 Static checking by Sun C 5.12.
2190 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2191 * bytecode.c (exec_byte_code):
2192 * dispnew.c (init_display):
2194 * fileio.c (Fsubstitute_in_file_name):
2195 * keyboard.c (Fevent_convert_list):
2196 * keymap.c (Fsingle_key_description):
2197 * term.c (maybe_fatal, fatal):
2198 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2199 * xsmfns.c (Fhandle_save_session):
2200 Omit unreachable code.
2201 * keymap.c (map_keymap_char_table_item): Cast void * to
2202 a function pointer type; the C Standard requires this.
2204 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2205 Include <sys/param.h> unconditionally, as that works elsewhere and
2206 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2207 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2210 See ChangeLog.12 for earlier changes.
2216 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2218 This file is part of GNU Emacs.
2220 GNU Emacs is free software: you can redistribute it and/or modify
2221 it under the terms of the GNU General Public License as published by
2222 the Free Software Foundation, either version 3 of the License, or
2223 (at your option) any later version.
2225 GNU Emacs is distributed in the hope that it will be useful,
2226 but WITHOUT ANY WARRANTY; without even the implied warranty of
2227 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2228 GNU General Public License for more details.
2230 You should have received a copy of the GNU General Public License
2231 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.