1 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
3 Don't convert function pointers to void * and back.
4 It isn't portable C, and it's easy enough to avoid.
5 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6 (make_save_value): Add support for SAVE_FUNCPOINTER.
7 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8 * print.c (print_object):
9 Distinguish function from object pointers.
10 * lisp.h (SAVE_FUNCPOINTER): New constant.
11 (SAVE_SLOT_BITS): Adjust to it.
12 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
13 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
14 (voidfuncptr): New typedef.
15 (struct Lisp_Save_Value): New member data[0].funcpointer.
16 (XSAVE_FUNCPOINTER): New function.
18 Simplify buildobj processing.
19 * Makefile.in (buildobj.h): Make it a sequence of strings each
20 followed by comma, rather than a single string. Put it into a
21 .tmp file in case there's an error while generating it.
22 (gl-stamp): Use .tmp for temp files.
23 (mostlyclean): Clean .tmp files.
24 * doc.c (buildobj): Move to just the routine that needs it.
25 It's now an array of strings, so processing is simpler.
27 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
29 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
30 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
31 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
32 Invoke malloc_enable_thread even when not interactive.
33 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
34 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
35 in this case, since the underlying bug has now been fixed.
37 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
39 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
40 unlinking it (bug#14691).
42 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
44 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
45 before checking whether buffer is modified. This lets
46 `kill-buffer-query-functions' cancel killing of the buffer or save
47 its content before `kill-buffer' asks user the "Buffer %s
48 modified; kill anyway?" question.
50 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
52 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
53 Let the super performKeyEquivalent deal with them (Bug#14747).
55 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
57 * widget.c (resize_cb): Remove unused local.
59 Do not use GTK 3 if it exists but cannot be compiled.
60 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
61 * xterm.c (x_error_handler) [!USE_GTK]:
64 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
66 2013-06-30 Eli Zaretskii <eliz@gnu.org>
68 * intervals.c (get_local_map): Instead of aborting, clip POSITION
69 to the valid range of values. (Bug#14753)
71 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
72 when moving point by using the current glyph matrix. This avoids
73 the need to force redisplay when this function is called in a
76 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
78 Fix minor problems found by static checking.
79 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
80 Redo the latter's body to sidestep GCC parenthesization warnings.
81 (setup_coding_system, detect_coding, detect_coding_system): Use them.
82 * coding.c (detect_coding, detect_coding_system):
83 * coding.h (struct undecided_spec):
85 * image.c (QCmax_width, QCmax_height): Now static.
86 * xdisp.c (Fmove_point_visually): Remove unused local.
88 2013-06-29 Eli Zaretskii <eliz@gnu.org>
90 * xdisp.c (Fmove_point_visually): New function.
92 2013-06-28 Kenichi Handa <handa@gnu.org>
94 * coding.h (define_coding_undecided_arg_index): New enum.
95 (coding_attr_index): New members
96 coding_attr_undecided_inhibit_null_byte_detection,
97 coding_attr_undecided_inhibit_iso_escape_detection,
98 coding_attr_undecided_prefer_utf_8.
99 (undecided_spec): New struct.
100 (struct coding_system): New member `undecided' of the member
103 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
104 (detect_coding): Likewise.
105 (detect_coding_system): Likewise.
106 (Fdefine_coding_system_internal): New coding system properties
107 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
109 (syms_of_coding): Adjust for coding_arg_undecided_max.
111 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
113 * image.c (x_from_xcolors): Remove unused local.
115 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
117 Defer image data transfer between X client and server until actual
120 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
123 * image.c (Destroy_Image): Remove.
124 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
125 `mask_p', and `colors_p'. All uses changed.
126 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
127 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
128 New macros for `flags' arg to x_clear_image_1.
129 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
130 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
131 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
132 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
133 (image_get_x_image, image_unget_x_image): New functions or macros.
134 (image_background, image_background_transparent, x_to_xcolors)
135 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
136 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
137 instead of Destroy_Image.
138 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
139 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
140 (png_load_body, jpeg_load_body, tiff_load, gif_load)
141 (imagemagick_load_image, svg_load_image): Use them instead of
142 x_create_x_image_and_pixmap, and x_put_x_image followed by
143 x_destroy_x_image, respectively.
144 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
145 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
146 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
147 background_transparent fields.
148 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
149 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
151 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
153 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
154 This mostly consists of undoing recent changes.
155 * callproc.c (Fcall_process):
156 * process.c (create_process):
157 Do not worry about catching SIGCHLD here, undoing previous change.
158 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
159 * process.c, process.h (catch_child_signal):
160 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
161 * process.c (catch_child_handler): Don't worry about being called
162 lazily and do not assume caller has blocked SIGCHLD, undoing
163 previous change. Move first-time stuff back to
164 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
165 tickle glib, as that causes Cygwin bootstrap to fail. Do not
166 set lib_child_handler if it's already initialized, which may
167 help avoid problems on GNUStep.
169 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
171 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
172 * callproc.c (Fcall_process):
173 * process.c (create_process):
174 Make sure SIGCHLD is caught before we fork,
175 since Emacs startup no arranges to catch SIGCHLD.
176 * process.c (lib_child_handler): Initialize to null, not to
178 (catch_child_signal): Allow self to be called lazily.
179 Do nothing if it's already been called.
180 Assume caller has blocked SIGCHLD (all callers do now).
181 * emacs.c (main): Do not catch SIGCHLD here; defer it until
182 just before it's really needed.
183 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
184 since it hasn't been caught yet.
186 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
188 * image.c (compute_image_size): New function to implement
189 :max-width and :max-height.
190 (imagemagick_load_image): Use it.
192 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
194 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
195 * callproc.c, process.h (block_child_signal, unblock_child_signal):
197 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
198 * process.c (catch_child_signal): Block SIGCHLD while futzing with
199 the SIGCHLD handler, since the code is not atomic and (due to glib)
200 signals may be arriving now.
201 * sysdep.c (init_signals): Do not catch child signals here;
202 'main' now does that later, at a safer time.
204 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
206 Clean up SIGCHLD handling a bit (Bug#14569).
207 * process.c, process.h (catch_child_signal):
208 Now always extern, even if !NS_IMPL_GNUSTEP.
209 * process.c (catch_child_signal): Move glib tickler here from
210 init_process_emacs, so that it's done earlier in Emacs
211 initialization. Also move the noninteractive && !initialized
212 check here from init_process_emacs. This is all a bit cleaner for
213 GNUish platforms, and I hope it works around the Cygwin bug.
214 * sysdep.c (init_signals): Invoke catch_child_signal here, so
215 that glib signal handling is tickled before glib creates threads.
217 * process.c (wait_reading_process_output): Avoid int overflow
218 when reading more than 2 GiB total from a process.
220 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
222 * process.c (create_process): Handle a couple more cases,
223 i.e., work even if new_argv and wait_child_setup[i] are cached.
224 Use Fcall_process's style for volatile vars.
226 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
228 * process.c (create_process): Mark PROCESS volatile.
230 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
232 Use C99-style flexible array members if available.
233 This avoids some subtle aliasing issues, which typically
234 aren't a problem with GCC but may be a problem elsewhere.
235 * alloc.c (sdata): New typedef, replacing the old struct sdata.
236 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
237 In either case, it uses a flexible array member rather than
238 the old struct hack. All uses changed.
239 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
240 Adjust to sdata reorganization.
241 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
242 Use offsetof (struct, flex_array_member), not sizeof (struct), as
243 that ports better to pre-C99 non-GCC.
244 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
245 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
246 as the latter has changed.
247 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
248 and port better to pre-C99 GCC.
249 * image.c (struct xpm_cached_color):
250 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
251 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
252 Use FLEXIBLE_ARRAY_MEMBER.
253 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
254 Move decl to top level so it gets checked against implementation.
255 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
256 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
258 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
260 * syntax.c: Integer cleanups.
261 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
262 All uses that need 0-or-2 changed to:
263 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
264 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
265 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
266 (char_quoted, prev_char_comend_first, back_comment)
267 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
268 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
269 Use bool for boolean.
270 (update_syntax_table, skip_chars, skip_syntaxes):
271 Prefer int to unsigned when either will do.
272 (back_comment): Return boolean success flag, like forw_comment,
273 instead of positive-or-minus-1 (which might have overflowed int anyway).
274 Don't stuff ptrdiff_t into int.
275 (syntax_spec_code, syntax_code_spec): Now const.
276 (Fmatching_paren, scan_lists, scan_sexps_forward):
277 Use enum syntaxcode for syntax code.
278 (Fmatching_paren): Check that arg is a character, not just an integer.
279 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
280 (Finternal_describe_syntax_value): Omit no-longer-needed
282 (skip_chars): Use char, not unsigned char, when the distinction
284 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
285 * bytecode.c (exec_byte_code):
286 * syntax.c (syntax_spec_code, Fchar_syntax)
287 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
289 * syntax.h (SYNTAX_WITH_FLAGS):
290 Omit unnecessary casts.
292 2013-06-20 Eli Zaretskii <eliz@gnu.org>
294 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
295 line dimensions here, to avoid race conditions with the main
296 thread. (Bug#14062, bug#14630, bug#14669)
298 * w32term.c (w32_draw_window_cursor): Compute the header line and
299 mode line dimensions here.
300 <w32_system_caret_window, w32_system_caret_hdr_height>:
301 <w32_system_caret_mode_height>: New variables.
303 * w32term.h: Declare them.
305 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
307 * alloc.c (die): Move "assertion failed" string here ...
308 * lisp.h (eassert): ... from here. Also, suppress evaluation of
309 COND when SUPPRESS_CHECKING. This shrinks the executable text
310 size by 0.8% to 2.2% when configured with --enable-checking,
311 depending on optimization flags (GCC 4.8.1 x86-64).
313 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
315 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
317 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
318 base is 2; this is more accurate.
320 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
322 * sound.c (string_default): Move to !WINDOWSNT section.
323 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
325 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
327 * sound.c: Integer cleanups.
328 Remove unnecessary forward decls.
329 (struct sound_device): The 'file' member is now a Lisp_Object, not
330 a char *, so that we needn't invoke alloca on a huge size.
331 (Fplay_sound_internal): Adjust to this.
332 (string_default): New function.
333 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
334 Use it to adjust to the struct sound_device change.
335 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
338 * syntax.c (skip_chars): Don't use uninitialized storage
339 when searching a multibyte buffer for characters that are not in a
340 unibyte string that contains non-ASCII characters.
342 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
344 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
345 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
347 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
349 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
351 2013-06-18 Kenichi Handa <handa@gnu.org>
353 * font.c (Ffont_spec): Signal an error for an invalid font name
356 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
358 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
359 In particular this ports to 32-bit sparc Sun cc.
360 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
361 array with a dummy element at specpdl[-1], so that its address can
363 (unbind_to): Do not copy the binding; not needed, now that we
364 copy old_value in the one place where the copy is needed.
365 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
366 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
367 (union specbinding): Rename from struct specbinding. Redo layout
368 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
369 which is not portable. With Sun C 5.12 32-bit sparc, the
370 declaration causes nargs to be an unsigned bitfield, a behavior
371 that the C standard allows; but Emacs wants nargs to be signed.
372 The overall type is now a union of structures rather than a
373 structure of union of structures, and the 'kind' member is now a
374 bitfield, so that the overall type doesn't grow. All uses changed.
375 * process.c (Fmake_serial_process): Remove unnecessary initialization.
377 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
379 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
380 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
382 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
384 2013-06-17 Eli Zaretskii <eliz@gnu.org>
386 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
387 unless we know that the window w's frame is a frame object.
388 Another attempt at solving bug#14062 and bug#14630.
390 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
392 * textprop.c (property_set_type): New enum.
393 (add_properties): Allow appending/prepending text properties.
394 (add_text_properties_1): Factored out of Fadd_text_properties.
395 (Fadd_text_properties): Move all the code into
396 add_text_properties_1.
397 (Fadd_face_text_property): New function that calls
398 add_text_properties_1.
400 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
402 Move functions from lisp.h to individual modules when possible.
403 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
404 * alloc.c (XFLOAT_INIT, set_symbol_name):
405 * buffer.c (CHECK_OVERLAY):
406 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
407 (set_char_table_parent):
408 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
409 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
410 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
411 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
413 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
414 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
415 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
416 (backtrace_args, backtrace_debug_on_exit):
417 * floatfns.c (CHECK_FLOAT):
418 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
419 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
420 (set_hash_hash, set_hash_hash_slot, set_hash_index)
421 (set_hash_index_slot):
422 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
423 * marker.c (CHECK_MARKER):
424 * textprop.c (CHECK_STRING_OR_BUFFER):
425 * window.c (CHECK_WINDOW_CONFIGURATION):
426 Move here from lisp.h, and make these functions static rather than
428 * buffer.c (Qoverlayp):
430 * fns.c (Qhash_table_p):
431 * window.c (Qwindow_configuration_p):
433 * lisp.h: Remove the abovementioned defns and decls.
435 Use functions, not macros, for XINT etc. (Bug#11935).
436 In lisp.h, prefer functions to function-like macros, and
437 constants to object-like macros, when either will do. This:
438 . simplifies use, as there's no more need to worry about
439 arguments' side effects being evaluated multiple times.
440 . makes the code easier to debug on some platforms.
441 However, when using gcc -O0, keep using function-like macros
442 for a few critical operations, for performance reasons.
443 This sort of thing isn't needed with gcc -Og, but -Og
444 is a GCC 4.8 feature and isn't widely-enough available yet.
445 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
446 Remove enum lsb_bits; no longer needed.
447 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
448 * buffer.c (Qoverlap):
450 * fns.c (Qhash_table_p):
451 Now extern, so lisp.h can use these symbols.
452 * dispextern.h: Include character.h, for MAX_CHAR etc.
453 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
454 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
455 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
456 (GLYPH_CODE_P): Move here from lisp.h.
457 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
458 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
459 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
460 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
461 XUNTAG now returns void *.
462 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
463 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
464 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
465 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
466 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
467 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
468 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
469 (lisp_h_XPNTR, lisp_h_XSYMBOL):
470 New macros, renamed from their sans-lisp_h_ counterparts.
471 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
472 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
473 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
474 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
475 If compiling via GCC without optimization, define these as macros
476 in addition to inline functions.
477 To disable this, compile with -DINLINING=0.
478 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
479 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
480 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
481 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
482 (INTMASK, VALMASK): Now macros, since static values cannot be
483 accessed from extern inline functions.
484 (VALMASK): Also a constant, for benefit of old GDB.
485 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
486 is INTEGERP, which can fold it in.
487 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
488 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
489 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
490 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
491 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
492 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
493 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
494 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
495 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
496 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
497 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
498 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
499 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
500 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
501 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
502 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
503 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
504 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
505 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
506 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
507 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
508 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
509 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
510 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
511 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
512 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
513 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
514 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
515 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
516 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
517 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
518 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
519 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
521 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
522 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
523 (VALMASK): Define in one place rather than in two, merging the
524 USE_LSB_TAG parts; this is simpler.
525 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
526 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
527 Move up, to avoid use before definition.
528 Also include "globals.h" earlier, for the same reason.
529 (make_natnum): New function.
530 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
531 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
532 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
533 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
534 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
535 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
536 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
537 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
538 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
539 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
540 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
541 (Qwindow_configuration_p, Qimage): New forward declarations.
542 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
543 (STRING_COPYIN): Remove; unused.
544 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
545 (xcar_addr, xcdr_addr): New functions. All uses changed.
546 (IEEE_FLOATING_POINT): Now a constant, not a macro.
547 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
548 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
549 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
550 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
551 (TYPE_RANGED_INTEGERP): Simplify.
552 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
553 (setlocale, fixup_locale, synchronize_system_messages_locale)
554 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
555 Now empty functions, not macros.
556 (functionp): Return bool, not int.
557 * window.c (Qwindow_configuration_p): Now extern,
558 so window.h can use it.
559 * window.h (Qwindowp): Move decl back to lisp.h.
561 2013-06-15 Eli Zaretskii <eliz@gnu.org>
563 * xdisp.c (Fline_pixel_height): New function, required for solving
566 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
568 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
570 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
572 * lread.c (syms_of_lread):
573 * fns.c (Fprovide): Adjust to new format of after-load-alist.
575 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
577 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
579 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
581 * fileio.c (expand_file_name): Doc fix.
583 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
585 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
586 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
587 Wait for self, not for 0. This can't hurt on GNU or similar
588 system, and may help with Cygwin.
590 * keyboard.c: Don't use PROP (...) as an lvalue.
591 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
592 Use set_prop (A, B), not PROP (A) = B.
594 2013-06-10 Eli Zaretskii <eliz@gnu.org>
596 * xdisp.c (get_it_property): Use it->window instead of generating
597 a Lisp object from it->w.
599 2013-06-09 Eli Zaretskii <eliz@gnu.org>
601 * xdisp.c (get_it_property): If it->object is a buffer, pass to
602 get-char-property the window that is being rendered, instead of
603 the buffer, to support window-specific overlays. (Bug#14575)
604 (compute_display_string_pos): When W is NULL, use the current
605 buffer as the object to pass to get-char-property.
606 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
607 pointer member of the bidi iterator, since no window is pertinent
610 2013-06-08 Eli Zaretskii <eliz@gnu.org>
612 * bidi.c (bidi_fetch_char): Accept additional argument, the window
613 being displayed, and pass it to compute_display_string_pos.
614 (bidi_level_of_next_char, bidi_resolve_explicit_1)
615 (bidi_paragraph_init): All callers changed.
617 * xdisp.c (init_from_display_pos, init_iterator)
618 (handle_single_display_spec, next_overlay_string)
619 (get_overlay_strings_1, reseat_1, reseat_to_string)
620 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
621 Set bidi_it.w member from it->w.
622 (compute_display_string_pos): Accept additional argument, the
623 window being displayed, and pass it to Fget_char_property.
626 * dispextern.h (struct bidi_it): New member w, the window being
628 (compute_display_string_pos): Adjust prototype.
630 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
632 * xgselect.c: Remove unneeded include xterm.h.
634 * process.c (wait_reading_process_output): Check for NS before GLIB.
635 GLIB may be linked in due to rsvg, but ns_select must be called.
637 * xgselect.c (xg_select): Remove call to window_system_available
638 and g_main_context_pending at the top, so Gdk events (i.e. file
639 notify) are processed when Emacs is started with -nw.
641 2013-06-07 Eli Zaretskii <eliz@gnu.org>
643 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
644 (ctagsfiles3): New variable, includes only *.m files.
645 (TAGS): Use an explicit language name in the regular expressions,
646 to avoid transformation of '/SOMETHING' by MSYS to
649 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
651 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
653 2013-06-06 Eli Zaretskii <eliz@gnu.org>
655 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
656 still need to set the mouse pointer shape and activate help-echo.
659 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
661 A few porting etc. fixes for the new file monitor code.
662 See the thread containing
663 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
664 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
665 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
666 (dir_monitor_callback, Fgfile_rm_watch):
667 Use assq_no_quit instead of Fassoc, for speed.
668 (dir_monitor_callback, Fgfile_rm_watch):
669 eassert that the monitor is a fixnum.
670 (dir_monitor_callback): No need for CDR_SAFE.
671 Simplify building of lisp with alternative tails.
672 (Fgfile_add_watch, Fgfile_rm_watch):
673 Do not assume glib functions set errno reliably on failure.
674 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
675 and signal an error otherwise.
676 (Fgfile_rm_watch): Prefer CONSP to !NILP.
677 Use Fdelq instead of Fdelete, for speed.
679 2013-06-05 Eli Zaretskii <eliz@gnu.org>
681 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
682 don't insist on being invoked on a highlighted tool-bar button.
683 Avoids losing tool-bar functionality when mouse-highlight is nil.
684 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
685 Don't highlight when mouse-highlight is nil.
686 (note_mouse_highlight): When mouse-highlight is nil, don't return
687 right away; instead, run tool-bar and mode-line highlight
688 subroutine, clear any existing highlight, and revert the mouse
689 pointer to its default shape. (Bug#14558)
691 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
693 * lisp.mk (lisp): Add prog-mode.el.
695 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
697 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
698 * process.c (dummy_handler): New function.
699 (lib_child_handler): New static var.
700 (handle_child_signal): Invoke it.
701 (catch_child_signal): If a library has set up a signal handler,
702 save it into lib_child_handler.
703 (init_process_emacs): If using glib and not on Windows, tickle glib's
704 child-handling code so that it initializes its private SIGCHLD handler.
705 * syssignal.h (SA_SIGINFO): Default to 0.
706 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
707 31; it should no longer be needed now.
709 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
711 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
713 * gfilenotify.c (globals_of_gfilenotify): New function.
714 (syms_of_gfilenotify): Move global initialization there.
716 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
718 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
720 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
721 * keyboard.c (menu_bar_items, tool_bar_items):
722 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
723 not override local keymaps any more.
725 2013-06-04 Eli Zaretskii <eliz@gnu.org>
727 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
729 2013-06-03 Eli Zaretskii <eliz@gnu.org>
731 * w32console.c (initialize_w32_display): Return the dimensions of
732 the console window via 2 additional arguments, not via the current
733 frame. This avoids crashes due to overrunning the bounds of
734 frame's decode_mode_spec_buffer, which is not resized following
735 the change of the frame dimensions from the initial 10x10.
737 * w32term.h (w32_initialize_display_info): Adjust prototype.
739 * term.c (init_tty): Take dimensions of the frame from the values
740 returned by initialize_w32_display.
742 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
743 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
744 (LIBES): Add $(GFILENOTIFY_LIBS).
746 * w32inevt.c (handle_file_notifications): Add dummy implementation
749 * w32term.c: Wrap code with HAVE_W32NOTIFY.
751 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
753 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
755 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
757 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
759 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
761 Fix minor problems found by static checking.
762 * data.c (pure_write_error):
763 Use xsignal2, not Fsignal, as Fsignal might return.
764 * eval.c (set_backtrace_debug_on_exit): Now static.
765 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
766 No longer inline. EXTERN_INLINE is needed only for functions
767 defined in .h files. Reindent function header as per GNU style.
768 (backtrace_p, backtrace_top, backtrace_next):
769 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
770 compiler or linker. Add extern decls to pacify gcc -Wall.
771 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
773 * frame.c (free_monitors): Define only on platforms that need it.
774 * nsterm.m (ns_term_init):
775 * process.c (catch_child_signal):
776 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
777 defined on all porting targets these days.
778 * process.c, process.h (catch_child_signal):
779 Make it extern only if NS_IMPL_GNUSTEP is defined.
781 2013-06-03 Eli Zaretskii <eliz@gnu.org>
783 * w32.c (gettimeofday): Make the signature identical to prototype
784 in nt/inc/sys/time.h.
786 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
788 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
791 * keyboard.c (safe_run_hooks_error): Improve error message.
793 * data.c (pure_write_error): Add `object' argument.
794 * puresize.h (CHECK_IMPURE): Use it.
796 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
798 * Makefile.in (NOTIFY_OBJ): New variable.
799 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
801 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
802 Call syms_of_gfilenotify.
804 * gfilenotify.c: New file.
806 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
808 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
809 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
811 * lisp.h: Declare syms_of_gfilenotify.
813 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
815 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
817 Merge the specpdl and backtrace stacks. Make the structure of the
818 specpdl entries more obvious via a tagged union of structs.
819 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
820 (enum specbind_tag): New enum.
821 (struct specbinding): Make it a tagged union of structs.
822 Add a case for backtrace records.
823 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
824 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
825 (backtrace_debug_on_exit): New accessors.
826 (struct backtrace): Remove.
827 (struct catchtag): Remove backlist field.
828 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
830 (Flocal_variable_p): Speed up the common case where the binding is
832 * eval.c (backtrace_list): Remove.
833 (set_specpdl_symbol, set_specpdl_old_value): Remove.
834 (set_backtrace_args, set_backtrace_nargs)
835 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
836 (backtrace_next): New functions.
837 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
838 (unwind_to_catch, internal_lisp_condition_case)
839 (internal_condition_case, internal_condition_case_1)
840 (internal_condition_case_2, internal_condition_case_n): Don't bother
841 with backtrace_list any more.
842 (Fsignal): Adjust to new backtrace format.
843 (grow_specpdl): Move up.
844 (record_in_backtrace): New function.
845 (eval_sub, Ffuncall): Use it.
846 (apply_lambda): Adjust to new backtrace format.
847 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
849 (specbind): Adjust to new specpdl format. Simplify.
850 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
851 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
853 (mark_backtrace): Remove.
854 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
855 * xdisp.c (redisplay_internal): Use record_in_backtrace.
856 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
858 * profiler.c (record_backtrace): Use get_backtrace.
859 (handle_profiler_signal): Use backtrace_top_function.
860 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
863 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
865 * process.h (catch_child_signal): Declare.
867 * process.c (catch_child_signal): New function.
868 (init_process_emacs): Call it.
870 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
871 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
873 (x_set_cursor_type): Remove declaration.
874 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
875 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
876 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
877 (ns_get_color): Use F suffix on float.
878 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
879 (ns_get_rgb_color): Remove.
880 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
881 (note_mouse_movement): x and y are CGFloat.
882 (ns_draw_fringe_bitmap): Remove unused rowY.
883 Change #if to COCOA && >= 10_6.
884 (ns_draw_window_cursor): Remove unused overspill.
885 (ns_draw_underwave): width and x are EamcsCGFloat.
886 (ns_draw_box): thickness is CGFloat.
887 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
888 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
889 if not in main thread.
890 (ns_get_pending_menu_title, ns_check_menu_open)
891 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
892 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
893 (sendFromMainThread:): New method.
894 (changeFont:): size is CGFloat.
895 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
896 Disable warning about permanent text.
897 (characterIndexForPoint:): Adjust return type depending on GNUStep
899 (mouseDown:): delta is CGFloat.
900 (updateFrameSize): Remove unised variable f.
901 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
902 Cast float to EmacsCGFloat.
903 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
904 also to -1 when restoring.
905 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
906 inside NS_IMPL_COCOA.
907 (toggleFullScreen:): Put call to toggleFullScreen inside
908 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
909 (setPosition:portion:whole:): por is CGFloat.
910 (getMouseMotionPart:window:x:y:): Add F suffix to float.
911 (mouseDown:): Use CGFloat.
912 (mouseDragged:): Remove unised variable edge.
913 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
915 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
917 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
918 when NS_IMPL_GNUSTEP.
919 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
920 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
921 (EmacsToolbar): Add clearAll. Add tag argument to
922 addDisplayItemWithImage.
923 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
925 * nsselect.m (ns_get_local_selection): Remove unused variable type.
927 * nsmenu.m (ns_update_menubar): Make static.
928 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
929 (fillWithWidgetValue:): Add cast to SEL for setAction.
930 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
931 (update_frame_tool_bar): Update code for GNUStep.
932 (clearAll): New method.
933 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
934 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
935 Move identifierToItem setObject and activeIdentifiers addObject before
936 call to insertItemWithItemIdentifier.
937 (validateVisibleItems): Fix indentation.
938 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
939 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
940 UtilityWindow to aStyle, remove call to setStyleMask.
942 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
944 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
945 (ns_charset_covers, ns_get_covering_families, nsfont_open):
946 Use F suffix on floats.
947 (ns_char_width): Returns CGFloat.
948 (ns_ascii_average_width): w is CGFloat instead of float.
949 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
951 (ns_glyph_metrics): CGFloat instead of float.
953 * nsfns.m (x_set_foreground_color, x_set_background_color):
955 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
956 remove unused variables.
957 (Fns_read_file_name): Keep track if panel is for save.
958 Use ns_filename_from_panel/ns_directory_from_panel.
959 (Fns_list_services): delegate only used for COCOA.
960 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
961 Just return the input if GNUStep.
962 (x_screen_planes): Remove.
963 (Fxw_color_values): Use EmacsCGFloat
964 (Fns_display_monitor_attributes_list): Only get screen number for
966 (getDirectory, getFilename): Remove from EmacsOpenPanel and
968 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
969 ns_directory_from_panel.
971 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
973 * process.c (handle_child_signal): Also use WCONTINUED.
974 This is so that list-processes doesn't mistakenly list the process
975 as stopped, when the process has actually been continued and is
978 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
980 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
981 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
982 not already configured.
984 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
986 2013-05-29 Eli Zaretskii <eliz@gnu.org>
988 * Makefile.in (mostlyclean): Remove *.res files.
990 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
992 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
995 2013-05-27 Eli Zaretskii <eliz@gnu.org>
997 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
998 display vector, and we backtrack, handle the case that the
999 previous character position is also displayed from a display
1000 vector or covered by a display string or image. (Bug#14476)
1002 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1004 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1005 (struct MonitorInfo, free_monitors): Remove.
1006 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1007 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1008 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1011 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1012 (struct MonitorInfo, free_monitors): Remove.
1013 (ns_screen_name): Make static.
1014 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1015 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1018 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1019 (struct MonitorInfo): New struct.
1020 (free_monitors, make_monitor_attribute_list): Declare.
1022 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1024 (free_monitors, make_monitor_attribute_list): New functions.
1025 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1028 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1030 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1032 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1034 * keyboard.c: Apply keyboard decoding only to events that come directly
1035 from the tty, not from unread-command-events (bug#14368).
1036 (read_event_from_main_queue): New function, extracted from read_char).
1037 (read_decoded_char): Remove.
1038 (read_decoded_event_from_main_queue): New function to replace it.
1039 (read_char): Use it.
1040 (read_key_sequence): Use read_char rather than read_decoded_char.
1042 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1044 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1046 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1048 2013-05-22 Kenichi Handa <handa@gnu.org>
1050 The following changes are to fix the setting of
1051 buffer-file-coding-system on, for instance, C-x RET c unix RET
1052 _FILE_OF_DOS_EOL_TYPE_ RET.
1054 * coding.h (struct coding_system): New member detected_utf8_chars.
1056 * coding.c (detect_coding_utf_8): Count characters and check EOL
1057 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1059 (setup_coding_system): Do not initialize coding->head_ascii.
1060 (check_ascii): Do not set coding->eol_seen but update it. Do not
1061 call adjust_coding_eol_type here.
1062 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1063 If the eol-type of CODING is already specified, adjust the eol type
1064 of the found coding-system.
1065 (decode_coding_gap): Cancel previous change. Utilize the
1066 character numbers counted by detect_coding_utf_8. Fix detection
1069 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1071 * search.c (looking_at_1): Only set last_thing_searched if the match
1072 changed the match-data (bug#14281).
1074 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1076 * xdisp.c (reseat_at_previous_visible_line_start):
1077 Already declared in dispextern.h, so remove it here.
1078 (move_it_vertically_backward): Likewise.
1080 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1082 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1083 (Fx_display_pixel_width, Fx_display_pixel_height)
1084 (Fx_display_mm_width, Fx_display_mm_height):
1085 Mention `display-monitor-attributes-list' in docstrings.
1087 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1088 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1089 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1090 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1091 (Fx_display_backing_store, Fx_display_visual_class)
1092 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1093 (Fx_display_grayscale_p, Fx_display_pixel_width)
1094 (Fx_display_pixel_height, Fx_display_planes)
1095 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1096 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1097 (Fx_display_mm_width, Fx_display_mm_height)
1098 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1099 height for all physical monitors as in X11.
1101 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1102 Return pixel width or height for all physical monitors as in X11.
1104 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1106 Port --enable-gcc-warnings to clang.
1107 * bytecode.c (exec_byte_code):
1109 Redo diagnostic pragmas to pacify clang, too.
1110 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1111 * editfns.c (Fencode_time):
1112 * fileio.c (file_accessible_directory_p):
1113 * font.c (font_unparse_xlfd):
1114 Use '&"string"[index]' instead of '"string" + (index)'.
1115 * undo.c (user_error): Remove; unused.
1117 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1119 * insdel.c (insert_1_both): Document the arguments, instead of
1120 referring to insert_1, which no longer exists.
1122 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1123 some window, increment windows_or_buffers_changed, so that
1124 *Messages* display in that window is updated. (Bug#14408)
1126 * w32.c: Include epaths.h.
1127 (init_environment): Use cmdproxy.exe without leading directories.
1128 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1130 (gettimeofday): Adjust signature and return value to Posix
1133 * unexw32.c (open_output_file): Delete the existing emacs.exe
1134 before creating it, to break the hard link to the versioned
1137 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1138 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1139 (FIRSTFILE_OBJ): New variables.
1140 (W32_RES): Rename to EMACSRES. All users changed.
1141 (base_obj): Use $(CM_OBJ).
1142 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1143 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1144 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1145 $(W32_RES_LINK) before $(LIBES).
1146 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1148 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1150 * makefile.w32-in (DOC): Use just "DOC".
1152 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1154 * process.c: Export default filters and sentinels to Elisp.
1155 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1157 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1158 (Fset_process_sentinel, Fformat_network_address):
1159 Default to them instead of nil.
1160 (server_accept_connection): Sentinels can't be nil any more.
1161 (read_and_dispose_of_process_output): New function, extracted from
1162 read_process_output.
1163 (read_process_output): Use it; filters can't be nil.
1164 (Finternal_default_process_filter): New function, extracted from
1165 read_process_output.
1166 (exec_sentinel_unwind): Remove function.
1167 (exec_sentinel): Don't zilch sentinel while running.
1168 (status_notify): Sentinels can't be nil.
1169 (Finternal_default_process_sentinel): New function extracted from
1171 (setup_process_coding_systems): Default filter is not nil any more.
1172 (syms_of_process): Export new Elisp functions and initialize
1174 * lisp.h (make_lisp_proc): New function.
1176 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1178 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1180 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1182 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1183 unless we know that the window w is a leaf window.
1184 Another attempt at solving bug#14062.
1186 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1188 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1191 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1193 * image.c (gif_load): Check that subimages fit (Bug#14345).
1195 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1197 * lread.c (skip_dyn_eof): New function.
1198 (read1): Use it to skip the end of a file in response to #@00.
1200 * doc.c (get_doc_string): Slightly relax the sanity checking.
1202 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1204 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1205 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1206 (MonitorInfo): New struct.
1207 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1208 (Fns_display_monitor_attributes_list): New functions.
1209 (display-usable-bounds): Remove.
1210 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1213 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1215 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1216 (GTK_CHECK_VERSION): New macro, if not already defined.
1217 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1218 replaced by GTK_CHECK_VERSION.
1220 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1222 * xterm.h (GTK_PREREQ): New macro.
1223 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1224 to use this macro instead, for consistency and clarity.
1226 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1228 * xdisp.c (row_for_charpos_p): New function, with code of
1229 cursor_row_p, but accepts an additional argument CHARPOS instead
1230 of using a hardcoded PT.
1231 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1232 (row_containing_pos): Call row_for_charpos_p instead of partially
1233 doing the same. Fixes cursor positioning under longlines-mode
1234 when longlines-show-effect includes more than one newline, when
1235 moving the cursor vertically up.
1237 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1239 * makefile.w32-in (ACL_H): New macro.
1240 ($(BLD)/fileio.$(O)): Update dependencies.
1242 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1244 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1245 * Makefile.in (LIB_ACL): New macro.
1246 (LIBACL_LIBS): Remove.
1247 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1248 * fileio.c: Include <acl.h>.
1249 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1250 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1252 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1255 * unexelf.c: Don't assume ElfW (Half) fits in int.
1256 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1257 when dealing with ElfW (Half) values, since they can exceed 2**31
1258 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1259 (entry_address): Omit unused NUM arg. All uses changed.
1261 2013-05-07 Juri Linkov <juri@jurta.org>
1263 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1264 to the string converted from number with `Fnumber_to_string'.
1267 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1269 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1270 This fixes a problem introduced by my previous change.
1272 2013-05-07 Glenn Morris <rgm@gnu.org>
1274 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1276 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1278 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1280 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1282 Static checking by GCC 4.8.0.
1283 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1284 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1285 (x_get_monitor_attributes_fallback)
1286 (x_get_monitor_attributes_xinerama)
1287 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1288 Define only if USE_GTK.
1289 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1290 (x_get_monitor_attributes_fallback): Omit unused locals.
1291 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1292 Use double, not float, to avoid mixed-mode floating point arithmetic.
1294 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1295 Jan Djärv <jan.h.d@swipnet.se>
1297 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1298 (XINERAMA_CFLAGS): New macros.
1299 (ALL_CFLAGS, LIBES): Use them.
1301 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1302 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1303 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1304 (syms_of_xfns): DEFSYM them.
1305 (struct MonitorInfo): New struct.
1306 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1307 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1308 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1309 (x_get_monitor_attributes_xinerama): New functions.
1310 (Fx_display_monitor_attributes_list): New primitive.
1311 (syms_of_xfns): Defsubr it.
1313 * xterm.h (x_display_info): Add Xatom_net_workarea and
1314 Xatom_net_current_desktop.
1316 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1317 and dpyinfo->Xatom_net_current_desktop.
1319 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1321 * xdisp.c (pos_visible_p): Use the special code for finding the
1322 beginning of a display property or overlay for any "replacing"
1323 display property, not just for display strings. This solves
1324 incorrect reporting of position by posn-at-point. (Bug#14241)
1326 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1328 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1329 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1330 Verify that ElfW (Half) fits in int.
1331 (fatal): Use same signature as lisp.h.
1332 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1333 configure and build with -DUNEXELF_DEBUG without worrying about
1334 other modules that use DEBUG.
1335 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1336 possibly-wide integers now uses it instead of plain fprintf.
1337 (entry_address): New function, which avoids problems with 32-bit
1338 overflow on 64-bit hosts.
1339 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1340 (round_up): Don't assume the remainder fits in int.
1341 (find_section): Use bool for boolean. Simplify debug code.
1342 (unexec): Don't assume file sizes fit in int or size_t.
1343 Omit unnecessary trailing newline in 'fatal' format.
1344 Use strerror rather than outputting decimal error number.
1345 Remove unused code when emacs is not defined;
1346 this file relies on Emacs now.
1347 Don't assume e_phnum and e_shnum are positive.
1349 * regex.c: Fix problems when DEBUG is defined.
1350 (extract_number, extract_number_and_incr): Define regardless of
1351 whether DEBUG is defined; that's simpler and makes the code less
1352 likely to go stale in the normal case when DEBUG is not defined.
1353 Return int rather than taking an int * arg. All callers changed.
1354 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1355 Remove, replacing with ...
1356 (DEBUG_PRINT): New macro. All callers changed.
1357 (DEBUG_COMPILES_ARGUMENTS): New macro.
1358 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1359 (print_compiled_pattern, print_double_string) [DEBUG]:
1360 Use prototype rather than old-style definition.
1361 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1362 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1363 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1364 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1365 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1366 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1367 This matters only when DEBUG is defined.
1369 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1371 * xdisp.c (set_iterator_to_next): Set the
1372 ignore_overlay_strings_at_pos_p flag only if we are _really_
1373 iterating over an overlay string, as indicated by the
1374 current.overlay_string_index member. (Bug#14306)
1376 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1378 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1379 to where it is used, to avoid autorelease issues (Bug#14050).
1381 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1383 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1384 * fileio.c (syms_of_fileio): Implement this.
1385 * filelock.c (create_lock_file): If symbolic links don't work, so
1386 we use a regular file as a lock file, do not fsync the lock file;
1389 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1391 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1392 (syms_of_minibuf): Adjust accodingly.
1394 * callint.c (Fcall_interactively): Adjust calls accordingly.
1396 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1398 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1399 w->contents is a buffer before computing everything else.
1400 Use parentheses to disambiguate last part of the condition.
1402 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1403 assertion violations. (Bug#14062)
1405 2013-05-01 David Reitter <david.reitter@gmail.com>
1407 * nsfns.m (ns_tooltip): Initialize.
1409 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1411 * coding.c (decode_coding_gap): Don't remove the character before
1412 a newline unless it's a CR character. (Bug#14287)
1414 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1416 * dispextern.h (struct face): Move enum face_underline_type
1417 earlier so that bitfields can be in the same word.
1419 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1421 * nsfns.m (handlePanelKeys): New function.
1422 (EmacsOpenPanel:performKeyEquivalent:)
1423 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1424 arrows/function/control and copy/paste keys (Bug#14296).
1426 2013-04-27 Juri Linkov <juri@jurta.org>
1428 * callint.c (Fcall_interactively): Call `Qread_number' for
1429 interactive code letter `n' instead of using duplicate code.
1432 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1434 * systime.h (make_timeval): Declare as 'const'.
1436 2013-04-27 Kenichi Handa <handa@gnu.org>
1438 * font.c (font_open_entity): Always open a font of manageable
1441 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1443 Port better to AIX (Bug#14258).
1444 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1447 2013-04-24 Kenichi Handa <handa@gnu.org>
1449 * coding.c (decode_coding_iso_2022): When an invalid escape
1450 sequence is encountered, reset the invocation and designation
1451 status to the safest one.
1453 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1455 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1456 Without this fix, "make distclean" leaves stamp-h1 behind.
1458 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1460 * w32fns.c (w32_fullscreen_rect): New function to compute the
1461 window rectangle for the given fullscreen mode.
1462 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1463 longer tunes the window size. This keeps the window's edges flush
1464 with the screen and allows the taskbar to hide itself in fullboth.
1466 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1467 window decorations and uses the entire screen.
1469 * w32term.h (w32_fullscreen_rect) Add prototype.
1470 (struct w32_output): Replace normal_width, normal_height,
1471 normal_top, and normal_left members with a single normal_placement
1473 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1475 (FRAME_NORMAL_PLACEMENT): New macro.
1477 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1479 * minibuf.c (Ftest_completion): Silence compiler warning.
1481 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1483 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1486 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1489 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1490 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1491 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1492 parentheses where appropriate.
1494 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1496 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1498 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1500 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1501 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1502 Mention in the doc string that setting these variables takes
1503 effect only after a call to set-window-buffer. (Bug#14200)
1505 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1507 * indent.c (Fvertical_motion): Don't consider display strings on
1508 overlay strings as display strings on the buffer position we
1509 started from. This prevents vertical cursor motion from jumping
1510 more than one line when there's an overlay string with a display
1511 property at end of line.
1512 Reported by Karl Chen <Karl.Chen@quarl.org> in
1513 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1515 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1517 * window.c (select_window): `record_buffer' even if window is
1518 already selected (bug#14191).
1520 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1522 * window.c (Fwindow_end): Test more flags, including the buffer's
1523 last_overlay_modified flag, to determine whether the window's
1524 display is really up-to-date. Prevents the function from
1525 returning a stale value. (Bug#14170)
1526 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1529 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1531 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1532 garbaged only if it is not already the top frame on its TTY.
1533 This prevents flickering due to constant redrawing of TTY frames when
1534 there are GUI frames open in the same session. (Bug#13864)
1536 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1538 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1539 of marking the idle timers directly.
1541 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1543 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1546 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1548 * window.c (select_window): Don't record_buffer while the invariant is
1549 temporarily broken (bug#14161).
1551 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1553 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1555 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1557 2013-04-07 Romain Francoise <romain@orebokech.com>
1559 Ignore additional platform-specific ACL errors (Bug#13702).
1560 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1561 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1563 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1565 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1568 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1570 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1571 This bug was introduced by my 2013-02-25 change that simplified
1572 data_start configuration. Without this change, on GNU/Linux
1573 an Emacs configured with --enable-profiling fails immediately
1574 due to a profiler signal.
1575 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1576 with these flags. On platforms where special flags are needed
1577 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1578 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1579 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1581 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1583 Get rid of some platform-specific functions examining window
1584 system and its capabilities. This is a partial rework of the
1586 * lisp.h (have_menus_p): Remove prototype. This function is
1587 replaced with platform-independent window_system_available.
1588 (check_window_system): Move to...
1589 * frame.h (decode_window_system_frame, window_system_available):
1590 ...here, add new prototypes.
1591 * frame.c (window_system_available, decode_window_system_frame):
1593 (check_window_system): Platform-independent now.
1594 * xterm.h (x_in_use): Remove declaration.
1596 * w32term.h (check_x_frame):
1597 * nsterm.h (check_x_frame): Remove prototypes. This function
1598 is replaced with platform-independent decode_window_system_frame.
1599 * msdos.c (have_menus_p): Remove.
1600 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1601 Remove platform-specific functions. Use check_window_system,
1602 decode_window_system_frame and check_ns_display_info where
1603 appropriate. Minor style and comment tweaks.
1604 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1605 (check_x_frame): Likewise.
1606 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1608 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1609 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1610 * xmenu.c, xselect.c: All related users changed.
1612 2013-04-03 Kenichi Handa <handa@gnu.org>
1614 The following changes is to optimize the code for reading UTF-8
1617 * coding.c (check_ascii): Rename from detect_ascii. Return value
1618 changed. Check EOL format. Do not call adjust_coding_eol_type
1620 (check_utf_8): New function.
1621 (adjust_coding_eol_type): Do nothing if already adjusted.
1622 (detect_coding): Compare the return value of check_ascii with
1623 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1624 (decode_coding_gap): Optimize for valid UTF-8.
1626 2013-03-21 Kenichi Handa <handa@gnu.org>
1628 * coding.c (syms_of_coding): Cancel previous change.
1630 * insdel.c (insert_from_gap): Fix previous change.
1632 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1634 Consistently use platform-specific function to detect window system.
1635 * lisp.h (check_window_system): New prototype. This function is
1636 going to replace check_x, check_w32 and check_ns.
1637 (have_menus_p): Mention msdos.c in comment.
1638 * fontset.c (check_window_system_func): Remove. Adjust all users.
1639 * fontset.h (check_window_system_func): Remove prototype.
1640 * nsterm.h (check_ns):
1641 * xterm.h (check_x):
1642 * w32term.h (check_w32): Likewise.
1643 * menu.c (Fx_popup_menu): Use check_window_system.
1644 * msdos.c (check_window_system): Define for MS-DOS.
1645 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1646 * w32fns.c (check_window_system): Likewise for MS-Windows.
1647 * xfns.c (check_window_system): Likewise for X.
1648 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1649 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1651 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1653 Prefer < to > in range checks such as 0 <= i && i < N.
1654 This makes it easier to visualize quantities on a number line.
1655 This patch doesn't apply to all such range checks,
1656 only to the range checks affected by the 2013-03-24 change.
1657 This patch reverts most of the 2013-03-24 change.
1658 * alloc.c (xpalloc, Fgarbage_collect):
1659 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1660 * character.c (string_escape_byte8):
1661 * charset.c (read_hex):
1662 * data.c (cons_to_unsigned):
1663 * dispnew.c (update_frame_1):
1664 * doc.c (Fsubstitute_command_keys):
1665 * doprnt.c (doprnt):
1666 * editfns.c (hi_time, decode_time_components):
1667 * fileio.c (file_offset):
1668 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1669 * font.c (font_intern_prop):
1670 * frame.c (x_set_alpha):
1671 * gtkutil.c (get_utf8_string):
1672 * indent.c (check_display_width):
1673 * keymap.c (Fkey_description):
1674 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1676 * minibuf.c (read_minibuf_noninteractive):
1677 * process.c (wait_reading_process_output):
1678 * search.c (Freplace_match):
1679 * window.c (get_phys_cursor_glyph):
1680 * xdisp.c (redisplay_internal):
1681 * xsmfns.c (smc_save_yourself_CB):
1682 Prefer < to > for range checks.
1683 * dispnew.c (sit_for): Don't mishandle NaNs.
1684 This fixes a bug introduced in the 2013-03-24 change.
1685 * editfns.c (decode_time_components): Don't hoist comparison.
1686 This fixes another bug introduced in the 2013-03-24 change.
1688 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1690 * frame.h (struct frame): Drop scroll_bottom_vpos
1691 member becaue all real users are dead long ago.
1692 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1693 * xdisp.c (redisplay_internal): Adjust user.
1695 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1697 * nsmenu.m (showAtX:Y:for:): setLevel to
1698 NSPopUpMenuWindowLevel (Bug#13998).
1700 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1702 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1703 (ns_check_pending_open_menu): Declare.
1705 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1706 (x_activate_menubar): Update the menu with title that matches
1707 ns_get_pending_menu_title, and call
1708 ns_check_pending_openmenu (Bug#12698).
1709 (menuWillOpen:): New method.
1710 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1712 * nsterm.m (menu_will_open_state, menu_mouse_point)
1713 (menu_pending_title): New varaibles.
1714 (ns_get_pending_menu_title, ns_check_menu_open)
1715 (ns_check_pending_open_menu): New functions.
1717 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1719 * indent.c (current_column_bol_cache): Remove leftover which is not
1720 used in Fmove_to_column any more.
1721 (current_column, scan_for_column): Adjust users.
1722 * keyboard.c (last_point_position_buffer, last_point_position_window):
1723 Remove leftovers which are not used for recording undo any more.
1724 (command_loop_1, syms_of_keyboard): Adjust users.
1725 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1726 redisplay_window any more.
1727 (move_it_to): Adjust user.
1729 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1731 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1732 Update dependencies.
1734 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1736 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1737 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1740 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1742 * window.h (struct window): Replace hchild, vchild and buffer slots
1743 with the only contents slot. This is possible because each valid
1744 window may have either the child window (in vertical or horizontal
1745 combination) or buffer to display (for the leaf window). Using that,
1746 a lof of operations to traverse and/or change window hierarchies may
1747 be simplified. New member horizontal is used to distinguish between
1748 horizontal and vertical combinations of internal windows.
1749 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1750 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1751 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1752 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1753 Use contents slot, not buffer, where appropriate.
1754 (wset_combination): New function.
1755 (wset_buffer): Add eassert.
1756 (Fframe_first_window): Simplify the loop reaching first window.
1757 (Fwindow_buffer): Use WINDOW_LEAF_P.
1758 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1759 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1760 (unshow_buffer): Convert initial debugging check to eassert.
1761 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1762 (make_parent_window, window_resize_check, window_resize_apply)
1763 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1764 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1765 Adjust to match struct window changes.
1766 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1767 (mark_window_cursors_off, count_windows, get_leaf_windows)
1768 (foreach_window_1): Simplify the loop.
1769 * alloc.c (mark_object): Do not check for the leaf window because
1770 internal windows has no glyph matrices anyway.
1771 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1772 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1773 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1774 (build_frame_matrix_from_window_tree, mirror_make_current)
1775 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1776 (update_window_tree, set_window_update_flags): Simplify the loop.
1777 (sync_window_with_frame_matrix_rows): Enforce live window.
1778 Use contents slot, not buffer, where appropriate.
1779 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1780 and WINDOW_HORIZONTAL_COMBINATION_P.
1781 (make_frame_visible_1): Simplify the loop.
1782 Use contents slot, not buffer, where appropriate.
1783 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1784 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1785 (expose_window_tree): Likewise.
1786 Use contents slot, not buffer, where appropriate.
1787 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1788 to avoid deleted windows. Use contents slot instead of buffer.
1789 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1790 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1791 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1792 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1794 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1796 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1797 identify the reasons for assertion violations in bug#14062 and
1799 (Fx_show_tip): Fix compilation error under
1800 "--enable-check-lisp-object-type". (Bug#14073)
1802 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1803 Reported by <rzl24ozi@gmail.com>.
1805 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1807 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1809 (unwind_with_echo_area_buffer): ...to restore it here.
1810 This is needed to ensure that...
1811 (redisplay_window): ...both window markers are valid here,
1812 which is verified by eassert.
1813 * editfns.c (save_excursion_save): Do not assume that
1814 selected_window always displays the buffer.
1815 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1818 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1820 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1823 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1825 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1827 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1829 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1830 since MinGW's w32api headers do. This avoids compiler warnings.
1832 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1835 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1837 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1839 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1841 * gtkutil.c (style_changed_cb): Check if frame is live and an
1842 X frame (Bug#14038).
1844 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1846 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1847 Define only for _WIN32_WINNT less than 0x0500.
1848 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1850 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1851 see its own definitions of 'struct timeval' and 'struct timezone'.
1853 Fix incompatibilities between MinGW.org and MinGW64 headers.
1854 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1856 * w32.c (REPARSE_DATA_BUFFER): Guard with
1857 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1859 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1861 * xterm.c: Include X11/XKBlib.h
1862 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1864 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1866 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1868 * blockinput.h (input_blocked_p): Likewise.
1869 * bytecode.c (exec_byte_code): Likewise.
1870 * callproc.c (call_process_kill, call_process_cleanup)
1871 (Fcall_process): Likewise.
1872 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1873 (Fccl_execute_on_string): Likewise.
1874 * character.c (string_escape_byte8): Likewise.
1875 * charset.c (read_hex): Likewise.
1876 * cm.c (calccost): Likewise.
1877 * data.c (cons_to_unsigned): Likewise.
1878 * dired.c (directory_files_internal, file_name_completion):
1880 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1881 (sit_for): Likewise.
1882 * doc.c (Fsubstitute_command_keys): Likewise.
1883 * doprnt.c (doprnt): Likewise.
1884 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1885 * emacsgtkfixed.c: Likewise.
1886 * fileio.c (file_offset, Fwrite_region): Likewise.
1887 * floatfns.c (Fexpt, fmod_float): Likewise.
1888 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1890 * font.c (font_intern_prop): Likewise.
1891 * frame.c (x_set_alpha): Likewise.
1892 * gtkutil.c (get_utf8_string): Likewise.
1893 * indent.c (check_display_width): Likewise.
1894 * intervals.c (create_root_interval, rotate_right, rotate_left)
1895 (split_interval_right, split_interval_left)
1896 (adjust_intervals_for_insertion, delete_node)
1897 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1898 (merge_interval_right, merge_interval_left, copy_intervals)
1899 (set_intervals_multibyte_1): Likewise.
1900 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1901 * keymap.c (Fkey_description): Likewise.
1902 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1903 * lread.c (openp, read_integer, read1, string_to_number):
1905 * menu.c (ensure_menu_items): Likewise.
1906 * minibuf.c (read_minibuf_noninteractive): Likewise.
1907 * print.c (printchar, strout): Likewise.
1908 * process.c (create_process, Faccept_process_output)
1909 (wait_reading_process_output, read_process_output, send_process)
1910 (wait_reading_process_output): Likewise.
1911 * profiler.c (make_log, handle_profiler_signal): Likewise.
1912 * regex.c (re_exec): Likewise.
1913 * regex.h: Likewise.
1914 * search.c (looking_at_1, Freplace_match): Likewise.
1915 * sysdep.c (get_child_status, procfs_ttyname)
1916 (procfs_get_total_memory): Likewise.
1917 * systime.h (EMACS_TIME_VALID_P): Likewise.
1918 * term.c (dissociate_if_controlling_tty): Likewise.
1919 * window.c (get_phys_cursor_glyph): Likewise.
1920 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1921 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1923 * xfns.c (Fx_window_property): Likewise.
1924 * xmenu.c (set_frame_menubar): Likewise.
1925 * xselect.c (x_get_window_property, x_handle_dnd_message):
1927 * xsmfns.c (smc_save_yourself_CB): Likewise.
1928 * xterm.c (x_scroll_bar_set_handle): Likewise.
1930 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1932 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1933 to be optional or nil. Adjust comment and convert it to docstring.
1934 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1935 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1937 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1939 Static checking by GCC 4.8-20130319.
1940 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1941 * process.c (Fset_process_datagram_address)
1942 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1943 * xdisp.c (get_char_face_and_encoding):
1944 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1945 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1946 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1948 2013-03-24 Ken Brown <kbrown@cornell.edu>
1950 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1951 fix compilation on 64-bit Cygwin, where underscores are not
1952 automatically prepended.
1954 * w32term.c (w32_initialize): Silence compiler warning.
1956 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1958 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1959 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1960 variables, to save and restore frame dimensions.
1961 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1962 after returning from a 'fullscreen' configuration.
1963 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1964 to avoid races between the main thread and the input thread.
1966 * w32term.h (struct w32_output): New members normal_width,
1967 normal_height, normal_top, normal_left, and prev_fsmode.
1968 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1969 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1972 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1973 'fullscreen' parameter. Always record previous width and height
1974 of the frame, except when switching out of maximized modes, so
1975 that they could be restored correctly, instead of resetting to the
1976 default frame dimensions. Send SC_RESTORE command to the frame,
1977 unless we are going to send SC_MAXIMIZE, to restore the frame
1978 resize hints in the mouse pointer shown by the window manager.
1981 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1983 * lisp.h (get_frame_param): Adjust conditions for prototype
1986 2013-03-22 Ken Brown <kbrown@cornell.edu>
1988 * unexcw.c: Drop unneeded inclusion of w32common.h.
1989 (report_sheap_usage): Declare.
1990 (read_exe_header): Add magic numbers for x86_64.
1991 (fixup_executable): Fix printf format specifier for unsigned long
1994 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1996 * frame.h (struct frame): Put menu_bar_window under #ifdef
1997 because this member is not needed when X toolkit is in use.
1998 (fset_menu_bar_window):
1999 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2000 (free_glyphs, update_frame):
2001 * xdisp.c (expose_frame): Likewise.
2002 (display_menu_bar): Likewise. Remove redundant eassert.
2003 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2006 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2008 Use functions and constants to manipulate Lisp_Save_Value objects.
2009 This replaces code that used macros and strings and token-pasting.
2010 The change makes the C source a bit easier to follow,
2011 and shrinks the Emacs executable a bit.
2012 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2013 (make_save_value): Change 1st arg from string to enum. All callers
2016 (mark_object): Use if, not #if, for GC_MARK_STACK.
2017 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2018 (XSAVE_OBJECT): Now functions, not macros.
2019 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2020 the constant was never used.
2021 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2022 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2023 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2024 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2026 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2027 type3 with a single member save_type. All uses changed.
2028 (save_type, set_save_pointer, set_save_integer): New functions.
2029 * print.c (PRINTX): Remove.
2031 * alloc.c: Remove redundant static declarations.
2033 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2035 * window.h (struct window): Convert left_col, top_line, total_lines
2036 and total_cols from Lisp_Objects to integers. Adjust comments.
2037 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2039 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2040 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2041 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2042 Adjust users where appropriate.
2044 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2046 * frame.h (struct frame): Drop resx and resy because the same data is
2047 available from window system-specific output context. Adjust users.
2048 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2049 New functions to provide defaults when no window system available.
2050 (FRAME_RES_X, FRAME_RES_Y): New macros.
2051 (NUMVAL): Move from xdisp.c.
2052 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2053 (Ffont_face_attributes, Fopen_font):
2054 * image.c (gs_load):
2055 * w32font.c (fill_in_logfont):
2056 * xdisp.c (calc_pixel_width_or_height):
2057 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2058 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2060 2013-03-20 Kenichi Handa <handa@gnu.org>
2062 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2063 to 1 (temporary workaround until a bug related to ASCII
2064 optimization is fixed).
2066 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2068 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2069 Signal error if window is not internal. Adjust docstring.
2070 (delete_all_child_windows): Use combination_limit to save the buffer.
2071 (Fset_window_configuration): Adjust accordingly.
2072 * print.c (syms_of_print): Initialize debugging output not here...
2073 (init_print_once): ...but in a new function here.
2074 * lisp.h (init_print_once): Add prototype.
2075 * emacs.c (main): Add call to init_print_once. Adjust comments.
2077 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2079 * window.c (window_resize_check, window_resize_apply)
2080 (window_from_coordinates, recombine_windows, set_window_buffer)
2081 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2082 (Fsplit_window_internal, Fdelete_window_internal)
2083 (freeze_window_starts): Use bool for booleans.
2084 * window.h (window_frame_coordinates, resize_frame_windows)
2085 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2087 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2089 * dispnew.c (bitch_at_user): Use `user-error'.
2091 2013-03-17 Ken Brown <kbrown@cornell.edu>
2093 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2094 as return type of image_background. (Bug#13981)
2095 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2097 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2099 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2100 (ns_select): Don't return with result uninitialized.
2102 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2105 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2107 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2108 directories. If filename is nil, get directory name (Bug#13932).
2109 Use getFilename and getDirectory.
2110 (getFilename, getDirectory): New methods for EmacsSavePanel and
2112 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2114 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2116 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2118 2013-03-15 Kenichi Handa <handa@gnu.org>
2120 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2121 (adjust_after_replace): Make it back to static. Delete the third
2122 arg text_at_gap_tail. Cancel the code for handling it.
2124 * coding.h (struct coding_system): New member eol_seen.
2126 * coding.c (detect_ascii): New function.
2127 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2128 when the source bytes are actually scanned. On detecting for
2129 coding_category_utf_8_auto, call detect_ascii instead of scanning
2130 source bytes directly.
2131 (produce_chars): Call insert_from_gap with the new arg 0.
2132 (encode_coding): Likewise.
2133 (decode_coding_gap): Control ASCII optimization by the variable
2134 disable_ascii_optimization instead of #ifndef .. #endif.
2135 Deccode EOL format according to coding->eol_seen.
2136 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2139 * lisp.h (adjust_after_replace): Cancel externing it.
2140 (insert_from_gap): Adjust prototype.
2142 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2144 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2145 FULLSCREEN_MAXIMIZED. (Bug#13935)
2147 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2149 * region-cache.c (find_cache_boundary, move_cache_gap)
2150 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2151 Simplify debugging check and convert to eassert. Adjust comment.
2152 (pp_cache): Put under ENABLE_CHECKING.
2154 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2156 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2157 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2159 (w32fullscreen_hook): If the frame is visible, reset
2160 f->want_fullscreen flag after changing the frame size. If the
2161 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2164 2013-03-13 Daniel Colascione <dancol@dancol.org>
2166 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2167 too so that these builds can use Cygwin's file conversion
2168 functions. (We've been building and linking cygw32.o all along
2169 and just not using it.)
2171 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2173 File synchronization fixes (Bug#13944).
2174 * Makefile.in (LIB_FDATASYNC): New macro.
2176 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2177 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2178 Don't worry about HAVE_FSYNC, since a substitute fsync is
2179 available if the system lacks one.
2180 (Fwrite_regin): Retry fsync if interrupted.
2182 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2184 * w32term.c (w32_read_socket): If the Emacs frame is being
2185 activated, call w32fullscreen_hook, to make sure the new frame
2186 dimensions are in effect. (Bug#13937)
2188 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2190 * xdisp.c (init_iterator): Simplify because both character and byte
2191 positions are either specified or -1. Add eassert. Adjust comment.
2192 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2193 character and byte positions can be obtained from marker.
2195 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2197 Static checking by Sun C 5.12.
2198 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2199 * bytecode.c (exec_byte_code):
2200 * dispnew.c (init_display):
2202 * fileio.c (Fsubstitute_in_file_name):
2203 * keyboard.c (Fevent_convert_list):
2204 * keymap.c (Fsingle_key_description):
2205 * term.c (maybe_fatal, fatal):
2206 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2207 * xsmfns.c (Fhandle_save_session):
2208 Omit unreachable code.
2209 * keymap.c (map_keymap_char_table_item): Cast void * to
2210 a function pointer type; the C Standard requires this.
2212 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2213 Include <sys/param.h> unconditionally, as that works elsewhere and
2214 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2215 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2218 See ChangeLog.12 for earlier changes.
2224 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2226 This file is part of GNU Emacs.
2228 GNU Emacs is free software: you can redistribute it and/or modify
2229 it under the terms of the GNU General Public License as published by
2230 the Free Software Foundation, either version 3 of the License, or
2231 (at your option) any later version.
2233 GNU Emacs is distributed in the hope that it will be useful,
2234 but WITHOUT ANY WARRANTY; without even the implied warranty of
2235 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2236 GNU General Public License for more details.
2238 You should have received a copy of the GNU General Public License
2239 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.