* lisp/progmodes/python.el (python-shell--save-temp-file): Tiny change
[bpt/emacs.git] / src / ChangeLog
CommitLineData
50dca5df
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12013-11-23 Glenn Morris <rgm@gnu.org>
2
3 * process.c (get_process): Explicit error for dead buffers.
4
d7aff0d6
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52013-11-23 Andreas Schwab <schwab@linux-m68k.org>
6
7 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
8
17e0445b
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92013-11-23 Glenn Morris <rgm@gnu.org>
10
11 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
12 * lread.c (load_path_check): Take path to check as argument.
13 (load_path_default): New, split from init_lread.
14 (init_lread): Move calc of default load-path to load_path_default.
15 Empty elements in EMACSLOADPATH now stand for the default.
16 (load-path): Doc fix.
17 * emacs.c (decode_env_path): Add option to treat empty elements
18 as nil rather than ".".
19 * callproc.c (init_callproc_1, init_callproc):
20 * image.c (Vx_bitmap_file_path):
21 * lisp.h (decode_env_path):
22 * lread.c (Vsource_directory):
23 Update for new argument spec of decode_env_path.
24
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252013-11-22 Eli Zaretskii <eliz@gnu.org>
26
27 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
28 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
29
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302013-11-21 Paul Eggert <eggert@cs.ucla.edu>
31
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32 Fix some dependency problems that cause unnecessary recompiles.
33 Problem reported by RMS in
34 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
35 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
36 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
37 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
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38 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
39 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
40 (boostrap-clean): No need to remove stamp-oldxmenu.
41
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42 Fix recently introduced bool vector overrun.
43 This was due to an optimization that went awry.
44 Reported by Glenn Morris in
45 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
46 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
47 for empty vectors, undoing the 2013-11-18 change.
48 * data.c (bool_vector_binop_driver): Rely on this.
49 Fix bug that occasionally overran the destination.
50 * lisp.h (struct Lisp_Bool_vector): Document this.
51
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522013-11-20 Jan Djärv <jan.h.d@swipnet.se>
53
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54 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
55 to handle dialogs.
56
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57 * nsterm.m (init, run, stop:): Comment out for now, does not work
58 with dialogs.
59
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602013-11-19 Paul Eggert <eggert@cs.ucla.edu>
61
62 * charset.c (syms_of_charset): Don't read past end of string.
63
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642013-11-19 Glenn Morris <rgm@gnu.org>
65
66 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
67
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682013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
69
70 Add hooks to run on gaining/losing focus. (Bug#15029)
71 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
72 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
73 (syms_of_frame): Add focus-in-hook, focus-out-hook.
74
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752013-11-18 Paul Eggert <eggert@cs.ucla.edu>
76
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77 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
78 The old names predated the API change that put destination at end.
79
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80 Improve API of recently-added bool vector functions (Bug#15912).
81 The old API had (bool-vector-count-matches A B)
82 and (bool-vector-count-matches-at A B I), which gave the
83 misleading impression that the two functions were variants, one
84 with a location I. The new API has (bool-vector-count-population A)
85 and (bool-vector-count-consecutive A B I) to make the distinction
86 clearer. The first function no longer has a B argument, since the
87 caller can easily determine the number of nils if the length and
88 number of ts is known.
89 * data.c (Fbool_vector_count_population): Rename from
90 bool_vector_count_matches, and accept just 1 argument.
91 (Fbool_vector_count_consecutive): Rename from
92 Fbool_vector_count_matches_at.
93
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94 Always allocate at least one bits_word per bool vector.
95 See Daniel Colascione in:
96 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
97 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
98 * data.c (bool_vector_binop_driver): Rely on this. Tune.
99 * lisp.h (struct Lisp_Bool_vector): Document this.
100
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1012013-11-18 Eli Zaretskii <eliz@gnu.org>
102
103 * insdel.c (invalidate_buffer_caches): New function, consolidated
104 from part of prepare_to_modify_buffer.
105 (insert_from_gap, prepare_to_modify_buffer):
106 * coding.c (code_convert_region, code_convert_string): Call
107 invalidate_buffer_caches. (Bug#15841)
108
109 * lisp.h (invalidate_buffer_caches): Add prototype.
110
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1112013-11-17 Eli Zaretskii <eliz@gnu.org>
112
113 * w32term.c (x_update_window_end): Don't invalidate the entire
114 mouse-highlight info, just signal frame_up_to_date_hook that mouse
115 highlight needs to be redisplayed. (Bug#15913)
116
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1172013-11-17 Paul Eggert <eggert@cs.ucla.edu>
118
119 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
120
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1212013-11-16 Eli Zaretskii <eliz@gnu.org>
122
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123 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
124 while we are using Vprin1_to_string_buffer.
125
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126 * keymap.c (describe_map): Don't crash if PT is 1 both before and
127 after inserting the description string. (Bug#15907)
128
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1292013-11-15 Paul Eggert <eggert@cs.ucla.edu>
130
131 * data.c: Work around bogus GCC diagnostic about shift count.
132 Reported by Eli Zaretskii in
133 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
134 (pre_value): New function.
135 (count_trailing_zero_bits): Use it.
136
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1372013-11-15 Eli Zaretskii <eliz@gnu.org>
138
139 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
140 assume C macros are not supported even under -g3 in these old GCC
141 versions.
142
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1432013-11-15 Leo Liu <sdl.web@gmail.com>
144
145 * minibuf.c (Ftry_completion, Fall_completions)
146 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
147
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1482013-11-15 Paul Eggert <eggert@cs.ucla.edu>
149
150 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
151 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
152 This avoids placing unnecessary constants into the Emacs code.
153
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1542013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
155
156 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
157 for Cygwin w32 build.
158
159 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
160 for Cygwin w32 build. (Bug#15892)
161
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1622013-11-14 Paul Eggert <eggert@cs.ucla.edu>
163
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164 Simplify, port and tune bool vector implementation.
165 * alloc.c (bool_vector_exact_payload_bytes)
166 (bool_vector_payload_bytes): Remove.
167 (bool_vector_fill): Return its argument.
168 * alloc.c (bool_vector_fill):
169 * lread.c (read1):
170 * print.c (print_object):
171 Simplify by using bool_vector_bytes.
172 * alloc.c (make_uninit_bool_vector):
173 New function, broken out from Fmake_bool_vector.
174 (Fmake_bool_vector): Use it. Use tail call.
175 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
176 * data.c (BITS_PER_ULL): New constant.
177 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
178 if long long versions don't exist.
179 (shift_right_ull): New function.
180 (count_one_bits_word): New function, replacing popcount_bits_word
181 macro. Don't assume that bits_word is no wider than long long.
182 (count_one_bits_word, count_trailing_zero_bits):
183 Don't assume that bits_word is no wider than long long.
184 * data.c (bool_vector_binop_driver, bool_vector_not):
185 * fns.c (Fcopy_sequence):
186 * lread.c (read1):
187 Create an uninitialized destination, to avoid needless work.
188 (internal_equal): Simplify.
189 (Ffillarray): Prefer tail call.
190 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
191 contain at least one word.
192 (bits_word_to_host_endian): Prefer if to #if. Don't assume
193 chars are narrower than ints.
194 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
195 * fns.c (Fcopy_sequence):
196 Simplify and tune.
197 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
198 Don't try to port to hosts where bits_word values have holes; the
199 code wouldn't work there anyway. Verify this assumption, though.
200 (bool_vector_bytes): New function.
201 (make_uninit_bool_vector): New decl.
202 (bool_vector_fill): Now returns Lisp_Object.
203
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204 * xfns.c (xic_create_fontsetname):
205 * xrdb.c (gethomedir): Prefer tail calls.
206
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2072013-11-12 Paul Eggert <eggert@cs.ucla.edu>
208
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209 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
210 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
e3ac17b6 211
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212 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
213 that requires a return value.
214 (Fset_buffer_modified_p): Take advantage of this change to do
215 a tail call.
216
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2172013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
218
219 * buffer.c (Frestore_buffer_modified_p): Sync it with
220 Fset_buffer_modified_p.
221 (Fforce_mode_line_update): New function, moved from subr.el.
222 (Fset_buffer_modified_p): Use them.
223 (syms_of_buffer): Defsubr Fforce_mode_line_update.
224
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2252013-11-11 Paul Eggert <eggert@cs.ucla.edu>
226
227 * search.c (find_newline): Rewrite to prefer offsets to pointers.
228 This avoids undefined behavior when subtracting pointers into
229 different aways. On my platform it also makes the code a tad
230 smaller and presumably faster.
231
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2322013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
233
234 * keyboard.c (command_loop_1): Use region-extract-function.
235 * insdel.c (Qregion_extract_function): Not static any more (can we
236 stop pretending that these vars can benefit from being marked static?).
237
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2382013-11-09 Eli Zaretskii <eliz@gnu.org>
239
240 * search.c (find_newline): If buffer text is relocated during the
241 "dumb loop", adjust C pointers into buffer text to follow suit.
242 (Bug#15841)
243
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2442013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
245
246 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
247 for conversion (Bug#15837).
248
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2492013-11-09 Eli Zaretskii <eliz@gnu.org>
250
251 * fileio.c (Finsert_file_contents): Invalidate the newline cache
252 for the entire range of inserted characters. (Bug#15841)
253
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2542013-11-08 Jan Djärv <jan.h.d@swipnet.se>
255
256 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
257 unspecified.
258 (realize_default_face): Remove assignment to distant-foreground if
259 unspecified (Bug#15815).
260
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2612013-11-08 Eli Zaretskii <eliz@gnu.org>
262
263 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
264 cache-long-scans disabled, since we don't want to call
265 prepare_to_modify_buffer (in insert_1_both) for each message we
266 display.
267
268 * buffer.h (bset_cache_long_scans): New INLINE function, moved
269 from buffer.c. Improve commentary to the buffer field setter
270 functions.
271
272 * buffer.c (bset_cache_long_scans): Static function deleted.
273 Improve commentary to the buffer field setter functions.
274 (init_buffer_once): Default for cache-long-scans changed to t.
275 (Bug#15797)
276
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2772013-11-08 Paul Eggert <eggert@cs.ucla.edu>
278
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279 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
280
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281 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
282 This bug was introduced in my 2013-06-21 change, and caused
283 struct Lisp_Sub_Char_Table objects to be given too many slots,
284 which broke 'make -C admin/unidata'.
285
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2862013-11-07 Jan Djärv <jan.h.d@swipnet.se>
287
288 Import changes from mac-port 4.5.
289 * macfont.m (mac_font_copy_default_descriptors_for_language)
290 (mac_font_copy_default_name_for_charset_and_languages): Declare.
291 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
292 (macfont_language_default_font_names): New.
293 (macfont_list): Rearrange language/charset code.
294 (macfont_close): Don't check for macfont_info->cache.
295 (mac_ctfont_create_preferred_family_for_attributes): New font
296 selection code, call
297 mac_font_copy_default_name_for_charset_and_languages.
298 (mac_font_copy_default_descriptors_for_language)
299 (mac_font_copy_default_name_for_charset_and_languages): New functions.
300
301 * macfont.h (kCTVersionNumber10_9): Define if not defined.
302
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3032013-11-07 Paul Eggert <eggert@cs.ucla.edu>
304
305 Port to C11 aligned_alloc, and fix some integer overflows.
306 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
307 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
308 and use of posix_memalign replaced with aligned_alloc.
309 (aligned_alloc): New function, defined or declared as needed.
310 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
311 Don't undef; configure.ac now does this.
312 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
313 (calloc, aligned_alloc): Check for integer overflow.
314 (aligned_alloc): Rename from memalign. All uses changed.
315 (memalign): New function, an alias for aligned_alloc.
316
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3172013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
318
319 * xdisp.c (redisplay_internal): Fix typo in last change.
320
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3212013-11-06 Paul Eggert <eggert@cs.ucla.edu>
322
323 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
324
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3252013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
326
327 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
328 redisplay--mode-lines-cause.
329 (redisplay_internal): Keep them uptodate. Remove redundant check of
330 buffer_shared_and_changed.
331 * *.[chm]: Number every assignment to update_mode_lines so we
332 can track why it is set.
333
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3342013-11-06 Eli Zaretskii <eliz@gnu.org>
335
336 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
337
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3382013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
339
340 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
341 can track why it is set.
342
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3432013-11-06 Paul Eggert <eggert@cs.ucla.edu>
344
345 Integer-related fixes for term.c etc.
346 * dispextern.h (face_tty_specified_color): New function.
347 * term.c (turn_on_face): Don't rely on undefined behavior when
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348 assigning an out-of-range value to 'long'.
349 Simplify test for toggling highlight.
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350 (tty_capable_p): Omit last two (unused) args. All callers changed.
351 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
352 (read_menu_input, tty_menu_activate, tty_menu_show):
353 * xfaces.c (x_supports_face_attributes_p)
354 (tty_supports_face_attributes_p):
355 Use bool for boolean. All callers changed.
356 (tty_supports_face_attributes_p): Omit defaults for color indices;
357 no longer needed. Simplify tail call.
358
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3592013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
360
361 * xdisp.c (prepare_menu_bars): Mark static.
362 * lisp.h (prepare_menu_bars): Don't declare.
363 * xselect.c (x_handle_selection_clear):
364 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
365
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3662013-11-05 Paul Eggert <eggert@cs.ucla.edu>
367
368 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
369 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
370
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3712013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
372
373 * keyboard.c (Fcommand_error_default_function): Rename from
374 Fdefault_error_output.
375
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3762013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
377
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378 * keyboard.c (Fdefault_error_output): New function, extracted from
379 cmd_error_internal.
380 (syms_of_keyboard): Use it for Vcommand_error_function.
2ea0d614 381
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3822013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
383
384 * eval.c (handlerlist_sentinel): New variable (bug#15802).
385 (init_eval): Use it to ensure handlerlist is non-NULL.
386 (unwind_to_catch): Make sure we never set handlerlist to NULL.
387 (Fsignal): Adjust NULLness test of handlerlist.
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388 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
389
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3902013-11-05 Eli Zaretskii <eliz@gnu.org>
391
392 * callproc.c (call_process): Call prepare_to_modify_buffer before
393 decoding text read from the sub-process, as the decoded stuff will
394 be inserted into the buffer. This will invalidate the various
395 caches maintained for the buffer. (Bug#15148)
396
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3972013-11-05 Xue Fuqiao <xfq.free@gmail.com>
398
399 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
400 string of glyphless-char-display.
401
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4022013-11-05 Jan Djärv <jan.h.d@swipnet.se>
403
404 * nsfns.m (ns_get_name_from_ioreg): New function.
405 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
406 OSX >= 10.9. Use ns_get_name_from_ioreg.
407
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4082013-11-05 Paul Eggert <eggert@cs.ucla.edu>
409
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410 Simplify and port recent bool vector changes.
411 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
412 only in this file. Use a more-efficient implementation if the
413 second argument is a power of 2.
414 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
415 Remove no-longer-necessary compile-time checks.
416 (bool_vector_exact_payload_bytes): New function.
417 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
418 exact payload changed to call the new function. Do not assume
419 that the arg or result fits in ptrdiff_t.
420 (bool_vector_fill): New function.
421 (Fmake_bool_vector): Use it. Don't assume bit counts fit
422 in ptrdiff_t.
423 (vroundup_ct): Don't assume arg fits in size_t.
424 * category.c (SET_CATEGORY_SET): Remove. All callers now just
425 invoke set_category_set.
426 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
427 All callers changed. Use bool_vector_set.
428 * category.h (XCATEGORY_SET): Remove; no longer needed.
429 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
430 bool_vector_bitref.
431 * data.c (Faref): Use bool_vector_ref.
432 (Faset): Use bool_vector_set.
433 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
434 (Fbool_vector_not, Fbool_vector_count_matches)
435 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
436 * fns.c (concat): Use bool_vector_ref.
437 (Ffillarray): Use bool_vector_fill.
438 (mapcar1): Use bool_vector_ref.
439 (sxhash_bool_vector): Hash words, not bytes.
440 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
441 a constant, since it's now used in #if.
442 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
443 unsigned char on unusual architectures, so that we no longer
444 assume that the number of bits per bits_word is a power of two or
445 is a multiple of 8 or of CHAR_BIT.
446 (Qt): Add forward decl.
447 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
448 at least as strictly as bits_word.
449 (bool_vector_data, bool_vector_uchar_data): New accessors.
450 All data structure accesses changed to use them.
451 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
452 (bool_vector_set): New functions.
453 (bool_vector_fill): New decl.
454 (ROUNDUP): Move to alloc.c as described above.
455
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456 Fix recent gnutls changes.
457 * gnutls.c (Fgnutls_boot): Don't assume C99.
458 * process.c (wait_reading_process_output): Fix typo in recent change.
459
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4602013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
461
462 * process.c (wait_reading_process_output, read_process_output)
463 (send_process): Check gnutls_state is not NULL.
464
465 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
466 (Fgnutls_boot): Set process gnutls_p later, after initialization.
467
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4682013-11-04 Jan Djärv <jan.h.d@swipnet.se>
469
470 * nsterm.m (init, run, stop:): New methods in EmacsApp for
471 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
472
473 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
474 OSX >= 10.9.
475
476 * nsfns.m (Fx_create_frame): Fix memory leak.
477
478 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
479 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
480 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
481
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4822013-11-04 Eli Zaretskii <eliz@gnu.org>
483
484 * xdisp.c (message3_nolog, message_with_string): Encode the string
485 before writing it to the terminal in a non-interactive session.
486
487 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
488 sure we concatenate them into a unibyte string.
489
490 * fileio.c (make_temp_name): Encode PREFIX, and decode the
491 resulting temporary name before returning it to the caller.
492 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
493 is a unibyte string, convert NAME to a unibyte string to ensure
494 that the result is also a unibyte string.
495
496 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
497 create unibyte strings from default paths and directory/file
498 names.
499
500 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
501 string.
502
503 * callproc.c (init_callproc): Use build_unibyte_string to make
504 sure we create unibyte strings from default paths and
505 directory/file names.
506
507 * buffer.c (init_buffer): Don't store default-directory of
be80645a 508 *scratch* in multibyte form. The original problem which led to
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509 that is described in
510 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
511 but it was solved long ago. (Bug#15260)
512
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5132013-11-04 Paul Eggert <eggert@cs.ucla.edu>
514
515 Port to stricter C99 platforms.
516 Especially, C99 prohibits nesting a struct X inside struct Y if
517 struct X has a flexible array member.
518 * alloc.c (struct sdata): New type.
519 (sdata): Implement in terms of struct sdata.
520 Remove u member; all uses replaced by next_vector, set_next_vector.
521 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
522 (SDATA_DATA_OFFSET): Now a constant, not a macro.
523 (struct sblock): Rename first_data member to data, which is now
524 a flexible array member. All uses changed.
525 (next_vector, set_next_vector, large_vector_vec): New functions.
526 (vector_alignment): New constant.
527 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
528 (struct large-vector): Now merely a NEXT member, since the old approach
529 ran afoul of stricter C99. All uses changed to use
530 large_vector_vec or large_vector_offset.
531 (large_vector_offset): New constant.
532 * dispnew.c: Include tparam.h, for tgetent.
533 Do not include term.h; no longer needed.
534 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
535 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
536 (struct Lisp_Vector): Use a flexible array member for contents,
537 instead of a union with a member that is an array of size 1.
538 All uses changed.
539 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
540 fact that the struct no longer contains a union.
541 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
542 (struct Lisp_Save_Value, struct Lisp_Free):
543 Use unsigned, not int, for spacers, to avoid c99 warning.
544 (union specbinding): Use unsigned, not bool, for bitfield, as
545 bool is not portable to pre-C99 hosts.
546
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5472013-11-04 Glenn Morris <rgm@gnu.org>
548
549 * emacs.c (usage_message): Mention that `-L :...' appends.
550
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5512013-11-02 Glenn Morris <rgm@gnu.org>
552
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553 * Makefile.in (abs_builddir): Remove.
554 (bootstrap_exe): Use relative filename.
555
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556 Use relative filenames in TAGS files.
557 * Makefile.in (abs_srcdir): Remove it again.
558 (.PHONY): Remove frc.
559 (maintainer-clean): No more TAGS-LISP file.
560 (TAGS): Pass relative file names to etags.
561 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
562
b0b9e592 563 * Makefile.in (abs_srcdir): New, set by configure.
739f57cd 564 (lispdir): Remove.
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565 (maintainer-clean): Remove pointless echo. That should be in the
566 top-level Makefile, if anywhere. Delete TAGS-LISP.
567 (extraclean): No s/ and m/ directories for some time.
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568 (TAGS): Also depend on ctagsfiles3.
569 Remove no-longer-defined S_FILE.
b0b9e592 570 Pass absolute filenames to etags once more.
739f57cd 571 (TAGS-LISP): Replace lispdir with its expansion.
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572 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
573 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
574
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5752013-11-02 Jan Djärv <jan.h.d@swipnet.se>
576
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577 * xfaces.c (check_lface_attrs, realize_default_face):
578 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
39dd7bb2 579 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
0c21fa44 580
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5812013-11-02 Paul Eggert <eggert@cs.ucla.edu>
582
583 * emacs.c (original_pwd): Remove global var by making it local.
584 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
585
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5862013-11-01 Jan Djärv <jan.h.d@swipnet.se>
587
588 * xfaces.c: Declare color_distance.
589 (QCdistant_foreground): New variable.
590 (NEAR_SAME_COLOR_THRESHOLD): New define.
591 (load_color2): New function.
592 (load_color): Call load_color2.
593 (load_face_colors): Call load_color2 and if distant-color is specified
594 calculate distant and use distant-color if colors are near.
595 (LFACE_DISTANT_FOREGROUND): New define.
596 (merge_face_ref, Finternal_set_lisp_face_attribute)
597 (Finternal_get_lisp_face_attribute)
598 (x_supports_face_attributes_p): Handle distant-foreground similar to
599 foreground.
600 (syms_of_xfaces): DEFSYM QCdistant_foreground.
601
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602 * dispextern.h (lface_attribute_index):
603 Add LFACE_DISTANT_FOREGROUND_INDEX.
3c334c14 604
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6052013-11-01 Claudio Bley <claudio.bley@googlemail.com>
606
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607 * image.c (pbm_next_char): New function.
608 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
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609 (pbm_scan_number): Use it.
610 (Qlibjpeg_version): New variable.
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611 (syms_of_image): DEFSYM and initialize it.
612
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6132013-10-31 Jan Djärv <jan.h.d@swipnet.se>
614
615 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
616
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6172013-10-31 Glenn Morris <rgm@gnu.org>
618
619 * emacs.c (original_pwd): New char.
620 (main): If using --chdir, store original_pwd.
621 (init_cmdargs): When setting Vinvocation_directory based on a
622 relative argv[0], use original_pwd if set. (Bug#15768)
623
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6242013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
625
626 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
627
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6282013-10-29 Paul Eggert <eggert@cs.ucla.edu>
629
630 * insdel.c: Fix minor problems found by static checking.
631 (Qregion_extract_function): Now static.
632 (prepare_to_modify_buffer_1): Remove unused locals.
633
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6342013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
635
636 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
637 (syms_of_xdisp): Declare pre-redisplay-function.
638 (markpos_of_region): Remove function.
639 (init_iterator, compute_stop_pos, handle_face_prop)
640 (face_before_or_after_it_pos, reseat_to_string)
641 (get_next_display_element, window_buffer_changed)
642 (redisplay_internal, try_cursor_movement, redisplay_window)
643 (try_window_reusing_current_matrix, try_window_id, display_line)
644 (note_mode_line_or_margin_highlight, note_mouse_highlight)
645 (display_string, mouse_face_from_buffer_pos): Remove region handling.
646 * window.h (struct window): Remove field `region_showing'.
647 * dispextern.h (struct it): Remove region_beg/end_charpos.
648 (face_at_buffer_position, face_for_overlay_string)
649 (face_at_string_position): Update prototypes.
650 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
651 (face_at_string_position): Remove `region_beg' and `region_end' args.
652 * fontset.c (Finternal_char_font):
653 * font.c (font_at, font_range): Adjust calls accordingly.
654 * insdel.c (Qregion_extract_function): New var.
655 (syms_of_insdel): Initialize it.
656 (prepare_to_modify_buffer_1): Use it.
657
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6582013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
659
660 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
661 * ftxfont.c (ftxfont_get_gcs):
662 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
663 * xfaces.c (x_free_colors, x_free_dpy_colors)
664 (x_create_gc, unload_color):
665 * xselect.c (x_property_data_to_lisp):
666 * xsettings.c (parse_settings):
667 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
668 (get_bits_and_offset): Adjust definition.
669 * frame.c (XParseGeometry): Adjust locals.
670 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
671 * regex.h (toplevel): Likewise for reg_syntax_t.
672
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6732013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
674
675 * eval.c (run_hook_with_args): Use FUNCTIONP.
676
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6772013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
678
679 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
680 fields, drop 'allocated_p' member and use -1 for uninitialized value.
681 * w32term.h (struct w32_output): Similarly but do not use -1 because...
682 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
683 on MS-Windows anyway.
684 (free_face_colors): Define only if HAVE_X_WINDOWS and...
685 (free_realized_face): ...adjust user.
686 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
687 white relief pixels to -1.
688 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
689 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
690 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
691
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6922013-10-28 Paul Eggert <eggert@cs.ucla.edu>
693
694 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
695 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
696 in practice now. All callers changed.
697
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6982013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
699
700 * dispextern.h (struct face): Use bitfields for 'underline_type'
701 and 'box' members. Remove set-but-unused members 'pixmap_w' and
702 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
703 'stipple' member. Move 'lface' member up to help...
704 * xfaces.c (make_realized_face): ...this function to find and
705 clear just the members that need clearing.
706 (load_face_colors, realize_x_face):
707 * xdisp.c (extend_face_to_end_of_line): Adjust user.
708
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7092013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
710
711 * xftfont.c (struct xftfont_info): Remove set-but-unused
712 'screen' member.
713 (xftfont_open): Adjust user.
714 (xftfont_get_colors): Remove useless prototype.
715
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7162013-10-26 Eli Zaretskii <eliz@gnu.org>
717
718 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
719 before passing them to 'unexec'. (Bug#15260)
720
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7212013-10-26 Xue Fuqiao <xfq.free@gmail.com>
722
723 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
724
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7252013-10-25 Eli Zaretskii <eliz@gnu.org>
726
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727 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
728 the changed signature of the font driver's 'close' method.
729
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730 * w32font.h (w32font_close): Adjust the prototype to the change in
731 function definition.
732
733 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
734
735 * w32uniscribe.c (uniscribe_close): Adapt the call to
736 w32font_close to its new prototype.
737
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7382013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
739
740 Omit unused frame argument of font API's close function.
741 * font.h (struct font): Drop frame argument. Adjust comment.
742 * font.c (font_clear_cache, font_close_object): Adjust users.
743 * ftfont.c (ftfont_close):
744 * ftxfont.c (ftxfont_close):
745 * macfont.m (macfont_close):
746 * nsfont.m (nsfont_close):
747 * w32font.c (w32font_close):
748 * xfont.c (xfont_close):
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749 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
750 tweak comments and make functions safe if called more than once for
751 the same font object.
752
753 Perform font-specific cleanup when font object is swept by GC. See
754 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
755 * alloc.c (cleanup_vector): New function.
756 (sweep_vector): Call it for each reclaimed vector object.
757 * font.h (struct font): Adjust comment.
78e0b35c 758
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7592013-10-24 Glenn Morris <rgm@gnu.org>
760
761 * Makefile.in (abs_top_srcdir): New, set by configure.
762
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7632013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
764
66b238df 765 Adjust recent font-related changes to fix bug#15686.
df24a230 766 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
66b238df 767 is a live window system frame, mark its default font too.
df24a230 768
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7692013-10-23 Glenn Morris <rgm@gnu.org>
770
771 * Makefile.in (RUN_TEMACS): Make relative (again).
772 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
773 (bootstrap-emacs$(EXEEXT)):
774 Quote entities that might contain whitespace.
775
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PE
7762013-10-23 Paul Eggert <eggert@cs.ucla.edu>
777
778 Port to Solaris 10 and its bundled GCC.
779 Problem reported by Timothy C. Burt.
780 * floatfns.c (isfinite, isnan): Redefine unconditionally.
781
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DA
7822013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
783
784 Do not allow font caches to grow too large.
785 * alloc.c (compact_font_cache_entry, compact_font_caches):
786 New functions or stub if not HAVE_WINDOW_SYSTEM.
787 (compact_undo_list): Factor out from Fgarbage_collect.
788 Add comment.
789 (mark_face_cache): Mark face font. Move down to avoid
790 extra prototypes.
791 (mark_terminals): Do not mark font cache here.
792 (Fgarbage_collect): Call compaction functions described
793 above. Adjust comment.
794
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7952013-10-20 Jan Djärv <jan.h.d@swipnet.se>
796
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797 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
798 chdir to HOME (bug#15607).
799
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800 * nsterm.m (Qcocoa, Qgnustep): New variables.
801 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
d4816ab3 802 (ns_get_color): Make selection color work for GNUStep also.
aca5fcdc 803
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8042013-10-18 Eli Zaretskii <eliz@gnu.org>
805
806 * keyboard.c (make_lispy_event): Remove GPM-specific code that
807 handles mouse clicks. Instead, let GPM use the same code as all
808 the other mice use. See the discussion starting at
809 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
810 for the details of the problem with the menu bar this fixes.
811
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8122013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
813
814 Remove port-specific display name lists to avoid extra
815 complexity and data duplication with display info lists.
816 * xterm.h (x_display_name_list): Remove declaration.
817 * xterm.c (x_display_name_list): Remove.
818 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
819 * xfns.c (x_display_info_for_name, Fx_display_list):
820 Likewise. Use x_display_list where appropriate.
821 * w32term.h (w32_display_name_list): Remove declaration.
822 * w32term.c (w32_display_name_list): Remove.
823 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
824 Adjust users.
825 * w32fns.c (x_display_info_for_name, Fx_display_list):
826 Likewise. Use x_display_list where appropriate.
827 * nsterm.h (ns_display_name_list): Remove declaration.
828 * nsterm.m (ns_display_name_list): Remove.
829 (ns_term_init, syms_of_nsterm): Adjust users.
830 * nsfns.m (ns_display_info_for_name, Fx_display_list):
831 Likewise. Use x_display_list where appropriate.
832 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
833 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
834 (mark_terminals): Mark per-terminal font cache.
835
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8362013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
837
838 Don't run timers in input-pending-p. Its new check-timers param
839 provides the prior behavior. (Bug#15045).
840 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
841 param.
842
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8432013-10-17 Paul Eggert <eggert@cs.ucla.edu>
844
3d798ba7
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845 Make some functions static in non-Microsoft builds.
846 On my platform (Fedora 19 x86-64), this shrinks the
847 Emacs executable (text+data) by 0.25%.
848 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
849 (load_color) [!MSDOS]:
850 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
851 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
852 * lisp.h (check_existing):
853 * process.h (conv_sockaddr_to_lisp, network_interface_list)
854 (network_interface_info) [!WINDOWSNT]:
855 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
856 Remove extern decls.
857 * fileio.c (check_existing):
858 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
859 * process.c (conv_sockaddr_to_lisp, network_interface_list)
860 (network_interface_info) [!WINDOWSNT]:
861 * term.c (encode_terminal_code) [!WINDOWSNT]:
862 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
863 * xfaces.c (load_color) [!MSDOS]:
864 Now static.
865 * fileio.c (check_existing, check_executable, check_writable):
866 * process.c (network_interface_list, network_interface_info):
867 Move earlier, so that we don't need forward decls.
868 * gnutls.c (fn_gnutls_transport_set_errno)
869 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
870 Remove; unused.
871 * w32.c (init_environment): Use faccessat rather than
872 check_existing, partly for consistency with the rest of the code
873 in this file, partly so that check_existing can be static.
874
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875 Make VALMASK visible to GDB even if clang is used (Bug#15574).
876 * emacs.c (MAIN_PROGRAM): New macro.
877 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
878 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
879
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880 bool vector int width fixes
881 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
882 (Fbool_vector_count_matches_at):
883 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
884 can exceed PTRDIFF_MAX, at least in theory.
885 (Fbool_vector_count_matches_at):
886 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
887
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8882013-10-16 Paul Eggert <eggert@cs.ucla.edu>
889
890 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
891 (struct sockaddr): Add forward decl, for platforms that lack it.
892
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8932013-10-16 Jan Djärv <jan.h.d@swipnet.se>
894
895 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
896 Qnil (Bug#15628).
897
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8982013-10-16 Eli Zaretskii <eliz@gnu.org>
899
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900 * w32.c (network_interface_get_info, network_interface_list)
901 (network_interface_info): New functions. (Bug#15610)
902 (GetAdaptersInfo_Proc): New typedef.
903 (get_adapters_info): New wrapper function.
904 (globals_of_w32): Initialize g_b_init_get_adapters_info.
905
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906 * process.h (network_interface_list, network_interface_info):
907 New prototypes.
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908
909 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
910 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
911 all systems. Return non-nil for systems that HAVE_NET_IF_H and
912 for WINDOWSNT. Doc fix.
913 (syms_of_process): Defsubr Snetwork_interface_list and
914 Snetwork_interface_info unconditionally.
915
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916 * menu.c (have_boxes): Fix redundant simulation of radio buttons
917 in NS GUI sessions. (Bug#15629)
918
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9192013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
920
921 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
922
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9232013-10-15 Paul Eggert <eggert@cs.ucla.edu>
924
925 * print.c (print_object): Print " ..." when truncating bool vectors.
926
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9272013-10-15 Eli Zaretskii <eliz@gnu.org>
928
929 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
930 standard mouse buttons.
931
932 * termhooks.h (struct input_event): Remove incorrect commentary.
933
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9342013-10-15 Paul Eggert <eggert@cs.ucla.edu>
935
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936 Disallow bool vector operations on mixed-length operands.
937 The old behavior left garbage in the result vector sometimes,
938 and didn't seem to be useful.
939 * data.c (Qwrong_length_argument): New static var.
940 (wrong_length_argument): New function.
941 (bool_vector_binop_driver): Check that args agree in length.
942
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943 * keyboard.c, keyboard.h (all_kboards): Now static.
944
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9452013-10-15 Xue Fuqiao <xfq.free@gmail.com>
946
947 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
948 note from the lispref.
949
47c4d1e9
DA
9502013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
951
952 * nsterm.h (struct ns_display_info): Remove set-but-unused
953 member image_cache (image caches are per-terminal anyway).
954 (FRAME_X_IMAGE_CACHE): Remove.
955 * nsterm.m (ns_initialize_display_info): Adjust user.
956
ccd4a783
EZ
9572013-10-14 Eli Zaretskii <eliz@gnu.org>
958
279066b2
EZ
959 * w32proc.c: Include mingw_time.h.
960
961 * w32.c: Include mingw_time.h.
962
ccd4a783
EZ
963 Implement scrolling of TTY menus when the screen is too short.
964
965 * term.c (tty_menu_display): Accept an additional argument, the
966 menu item from which to start displaying the menu. Account for
967 the value of Y when limiting the menu to the number of available
968 screen lines.
969 (mi_result): New enumeration.
970 (read_menu_input): Return enumerated value. When the y coordinate
971 hits min_y or max_y, return scroll indication instead of wrapping
972 around the menu.
973 (tty_menu_activate): Handle the scrolling indications from
974 read_menu_input. Compute the first menu item to display and pass
975 it to tty_menu_display.
976
77e3b1b7
DA
9772013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
978
979 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
980 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
981 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
982 Adjust to match the change described below.
983 (struct terminal): Move must_write_spaces, line_ins_del_ok,
984 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
985 memory_below_frame members to...
986 * termchar.h (struct tty_display_info): ...here because they're
987 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
988 * term.c (init_tty):
989 * nsterm.m (ns_create_terminal):
990 * w32term.c (w32_create_terminal):
991 * xterm.c (x_create_terminal): Adjust users.
992 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
993 to filter out non-TTY frames. Adjust comment.
994 (scrolling): Adjust user. Prefer eassert for debugging check.
995
e558436b
DA
9962013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
997
998 * xfaces.c (PT_PER_INCH): Remove unused macro.
999 * termhooks.h (struct terminal): Remove set-but-unused
1000 member fast_clear_end_of_line.
1001 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
1002 * nsterm.m (ns_create_terminal):
1003 * term.c (init_tty):
1004 * w32term.c (w32_create_terminal):
1005 * xterm.c (x_create_terminal): Adjust users.
1006
1c0a7493
PE
10072013-10-14 Paul Eggert <eggert@cs.ucla.edu>
1008
1009 * lisp.h (bool_vector_size): New function.
1010 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
1011 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
1012 (Fbool_vector_not, Fbool_vector_count_matches_at):
1013 Remove uses of 'eassume' that should no longer be needed,
1014 because they are subsumed by the 'eassume' in bool_vector_size.
1015
567f95ec
EZ
10162013-10-12 Eli Zaretskii <eliz@gnu.org>
1017
1018 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
1019 after inclusion of gif_lib.h, thus fixing compiler warnings caused
1020 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
1021
abe02020
EZ
10222013-10-11 Eli Zaretskii <eliz@gnu.org>
1023
1024 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
1025 have different dimensions. (Bug#15575)
1026
1027 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
1028 visibility.
1029
1030 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
1031
9428abbf
DA
10322013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
1033
1034 * term.c (tty_menu_show): Never return with unbalanced
1035 specpdl. Use eassert for debugging check. Adjust style.
1036
052bac0b
EZ
10372013-10-11 Eli Zaretskii <eliz@gnu.org>
1038
1039 * term.c (read_menu_input): Make selection of menu items
1040 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
1041 (tty_menu_activate): Fix off-by-one error when computing max_y.
1042
e1f9f9e3
TZ
10432013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
1044
1045 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
1046 audit logging (only used with GnuTLS 3.x) and enable it.
1047
7d563e36
DA
10482013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
1049
1050 * dispnew.c (redraw_frame): Remove useless #ifdef because
1051 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
1052 Also, move TTY fflush to...
1053 * term.c (tty_update_end): ...this function.
1054
48621e69
EZ
10552013-10-11 Eli Zaretskii <eliz@gnu.org>
1056
1057 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
1058 the end of the frame's glyph matrix. (Bug#15575)
1059
1060 * term.c (tty_menu_display): Don't move cursor while overwriting
1061 frame's glyphs with menu items. Limit the number of items
1062 displayed to what can be shown on the available screen lines,
1063 excluding the echo area.
1064 (tty_menu_activate): Limit the Y coordinate allowed by
1065 read_menu_input to the last screen line used for menu display.
1066
b9ff995e
PE
10672013-10-11 Paul Eggert <eggert@cs.ucla.edu>
1068
1069 * lisp.h (eassume): New macro.
1070 Also, include <verify.h>, for 'assume'.
1071 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
1072 (vroundup, vector_nbytes):
1073 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
1074 (Fbool_vector_not, Fbool_vector_count_matches)
1075 (Fbool_vector_count_matches_at):
1076 Use eassume, not eassert.
1077 * casetab.c (set_identity, shuffle):
1078 * composite.c (composition_gstring_put_cache):
1079 * dispnew.c (update_frame_1):
1080 * ftfont.c (ftfont_shape_by_flt):
1081 * image.c (gif_load):
1082 * intervals.c (offset_intervals):
1083 * macfont.m (macfont_shape):
1084 Remove calls to 'assume' that are no longer needed, because
1085 --enable-gcc-warnings no longer generates bogus warnings
1086 when these calls are removed.
1087
33ac0265
DA
10882013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
1089
1090 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
1091
ee041f2d
SM
10922013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
1093
1094 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
1095 (Qsubstitute_env_in_file_name): New var.
1096 (syms_of_fileio): Define it.
1097
00036e1d
EZ
10982013-10-10 Eli Zaretskii <eliz@gnu.org>
1099
1100 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
1101 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
1102 (Bug#15575)
1103
1104 * term.c (save_and_enable_current_matrix): Don't allocate and
1105 don't save margin areas.
1106 (restore_desired_matrix): Don't restore margin areas.
1107 (free_saved_screen): Don't free margin areas.
1108
99149625
PE
11092013-10-10 Paul Eggert <eggert@cs.ucla.edu>
1110
1111 * image.c: Pacify --enable-gcc-warnings.
1112 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
1113 #define only if used.
1114
a5dab159
EZ
11152013-10-10 Eli Zaretskii <eliz@gnu.org>
1116
1117 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
1118 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
1119 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
1120 (gif_load): For giflib v5.x and later, display the error message
1121 produced by giflib when its functions fail.
1122 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
1123 (Bug#15531)
1124
6bbe6da8
DA
11252013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
1126
1127 * keyboard.c (last_event_timestamp): Remove. For X selection and
1128 GTK popup menus, it may be obtained from per-frame X display info.
1129 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
1130 (process_special_events): Adjust users.
1131 * keyboard.h (last_event_timestamp): Remove declaration.
1132 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
1133 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
1134 * menu.h (xmenu_show): Adjust prototype.
1135 * menu.c (Fx_popup_menu): Adjust user.
1136 * xselect.c (x_own_selection, x_get_foreign_selection)
1137 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
1138
1afcba63
DA
11392013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
1140
1141 * keyboard.c (init_kboard): Now static. Add arg
1142 to denote window system. Adjust comment.
1143 (init_keyboard): Adjust user.
1144 (allocate_kboard): New function.
1145 (syms_of_keyboard):
1146 * nsterm.m (ns_term_init):
1147 * term.c (init_tty):
1148 * w32term.c (w32_create_terminal):
1149 * xterm.c (x_term_init): Use it.
1150 * keyboard.h (init_kboard): Remove prototype.
1151 (allocate_kboard): Add prototype.
1152
f3606ef7
BF
11532013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
1154
1155 * image.c (GIFLIB_MAJOR): Ensure it's defined.
1156 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
1157
e20bb249
PE
11582013-10-09 Paul Eggert <eggert@cs.ucla.edu>
1159
1160 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
1161
9f6a18d2
EZ
11622013-10-09 Eli Zaretskii <eliz@gnu.org>
1163
1164 * term.c (tty_menu_activate): Flush the output stream after
1165 showing the cursor, and don't mark the frame garbaged at exit from
1166 the function. Fixes redisplay glitches when moving from one menu
1167 to another.
1168
0486beac
JD
11692013-10-09 Jan Djärv <jan.h.d@swipnet.se>
1170
1171 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
1172 or throw error (Bug#15570).
1173
0d5d3029
PE
11742013-10-09 Paul Eggert <eggert@cs.ucla.edu>
1175
ab7ce978
PE
1176 * intervals.c (temp_set_point_both): Move test into 'eassert',
1177 for speed.
1178
0d5d3029
PE
1179 * lisp.h (eassert): Don't use 'assume'.
1180 Sometimes 'assume' wins in performance, and sometimes it loses,
1181 so it shouldn't be used all the time. Perhaps we need two
1182 flavors of 'eassert', one for where 'assume' is far more likely
1183 to help or to hurt; but that can be done later.
1afcba63 1184 Problem reported by Dmitry Antipov in
0d5d3029
PE
1185 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
1186 Also, don't include <verify.h>; no longer needed.
1187
fa022909
GM
11882013-10-09 Glenn Morris <rgm@gnu.org>
1189
1190 * eval.c (Fcond): Doc tweak.
1191
051277bf
EZ
11922013-10-09 Eli Zaretskii <eliz@gnu.org>
1193
1194 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
1195 expressions with side effects to eassert. (Bug#15565)
1196
79804536
SM
11972013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
1198
1199 * fns.c (hashfn_user_defined): Allow hash functions to return any
1200 Lisp_Object.
1201
3b158d11
PE
12022013-10-08 Paul Eggert <eggert@cs.ucla.edu>
1203
1204 Fix minor problems found by static checking.
1205 * dispnew.c (save_current_matrix): Omit unnecessary casts.
1206 * dispnew.c (update_frame_with_menu): Mark debug local as used.
1207 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
1208 * keyboard.c (read_menu_command): Remove unused local.
1209 * lisp.h (read_menu_command): New decl.
1210 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
1211 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
1212 Return ptrdiff_t, not int.
1213 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
1214 not int, for benefit of xpalloc.
1215 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
1216 and xpalloc.
1217 (have_menus_p): Remove; unused.
1218 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
1219 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
1220 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
1221 Now static.
1222 (save_and_enable_current_matrix): Omit unnecessary casts.
1223 (read_menu_input): Omit local extern decl (now in lisp.h).
1224 Don't access uninitialized storage if mouse_get_xy fails.
1225 (tty_menu_activate): Mark local as initialized, for lint.
1226 (tty_menu_activate, tty_meny_show): Remove unused locals.
1227
4ed77415
EZ
12282013-10-08 Eli Zaretskii <eliz@gnu.org>
1229
1230 Support menus on text-mode terminals.
1231 * xterm.h (xw_popup_dialog): Add prototype.
1232
1233 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
1234 (xmenu_show): Block input here, instead in Fx_popup_menu.
1235 (xw_popup_dialog): New function, with X-specific bits of popup
1236 dialogs.
1237
dee4ba59
SM
1238 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
1239 New functions.
4ed77415
EZ
1240
1241 * window.c (Fset_window_configuration): Use run-time tests of the
1242 frame type instead of compile-time conditionals, when menu-bar
1243 lines are considered.
1244
1245 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
1246 (w32_popup_dialog): New prototypes.
1247
1248 * w32menu.c (Fx_popup_dialog): Function deleted.
1249 (w32_popup_dialog): New function, with w32 specific bits of popup
1250 dialogs. Block input here.
1251
1252 * w32inevt.c (w32_console_read_socket): Minor change to add
1253 debugging TTY events.
1254
1255 * w32fns.c (show_hourglass): If returning early because the frame
1256 is not a GUI frame, unblock input.
1257
1258 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
1259 (cursorY): New functions.
1260
1261 * termhooks.h (cursorX, cursorY): Prototypes of functions on
1262 WINDOWSNT, macros that call curX and curY elsewhere.
1263
1264 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
1265
1266 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
1267 specific function to hide and show cursor on a text-mode terminal.
1268 (tty_menu_struct, struct tty_menu_state): New structures.
1269 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
1270 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
1271 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
1272 (tty_menu_locate, save_and_enable_current_matrix)
1273 (restore_desired_matrix, screen_update, read_menu_input)
1274 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
1275 (tty_pop_down_menu, tty_menu_last_menubar_item)
1276 (tty_menu_new_item_coords, tty_menu_show): New functions.
1277 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
1278
1279 * nsterm.h (ns_popup_dialog): Adjust prototype.
1280
1281 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
1282 of in x-popup-menu.
1283 (ns_popup_dialog): Adapt order of arguments to the other
1284 *_menu_show implementations.
1285 (Fx_popup_dialog): Function deleted.
1286
1287 * msdos.c (x_set_menu_bar_lines): Delete unused function.
1288
1289 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
1290
1291 * menu.c (have_boxes): New function.
1292 (single_keymap_panes): Use it instead of a compile-time
1293 conditional.
1294 (single_menu_item): Use run-time tests of the frame type instead
1295 of compile-time conditionals.
1296 (encode_menu_string): New function.
1297 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
1298 the macro, since different types of frame need different encoding
1299 of menu items.
1300 (digest_single_submenu): Use run-time tests of frame type instead
1301 of, or in addition to, compile-time conditionals.
1302 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
1303 (Fx_popup_menu): Detect when the function is called from keyboard
dee4ba59
SM
1304 on a TTY. Don't barf when invoked on a text-mode frame.
1305 Check frame type at run time, instead of compile-time conditionals for
1306 invoking terminal-specific menu-show functions.
1307 Call tty_menu_show on text-mode frames.
1308 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4ed77415
EZ
1309 run time to determine which alternative to invoke; support dialogs
1310 on TTYs.
1311
1312 * keyboard.h <Qmouse_movement>: Declare.
1313
1314 * keyboard.c <Qmouse_movement>: Now extern.
1315 <Qecho_keystrokes>: New static variable.
1316 (read_key_sequence): Accept an additional argument, a flag to
1317 prevent redisplay during reading of the key sequence. All callers
1318 changed.
1319 (read_menu_command): New function.
1320 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
1321 autosave.
1322 (toolkit_menubar_in_use): New function.
1323 (make_lispy_event): Use it instead of a compile-time test.
1324
1325 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
1326 window-system being available.
1327
1328 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
1329 to x-popup-dialog on the frame type, they all now support popup
1330 dialogs.
1331
1332 * dispnew.c (save_current_matrix): Save the margin areas.
1333 (restore_current_matrix): Restore margin areas.
1334 (update_frame_with_menu): New function.
1335
1336 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
1337 Add prototypes.
1338
1339 * alloc.c (make_save_ptr): Now compiled unconditionally.
1340
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DA
13412013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
1342
1343 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
1344 (redraw_frame, update_frame): Adjust users.
1345 * dispextern.h (set_window_update_flags): Adjust prototype.
1346 * xdisp.c (redisplay_internal): When updating all frames with zero
1347 windows_or_buffers_changed, assume that only the windows that shows
1348 current buffer should be really updated.
1349
f8498081
DA
13502013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
1351
1352 Do not allocate huge temporary memory areas and objects while encoding
1353 for file I/O, thus reducing an enormous memory usage for large buffers.
1354 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
1355 * coding.h (struct coding_system): New member raw_destination.
1356 * coding.c (setup_coding_system): Initialize it to zero.
1357 (encode_coding_object): If raw_destination is set, do not create
1358 dst_object. Add comment.
1359 * fileio.c (toplevel): New constant E_WRITE_MAX.
1360 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
1361 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
1362
d180bde8
JD
13632013-10-08 Jan Djärv <jan.h.d@swipnet.se>
1364
1365 * nsterm.m (windowDidExitFullScreen:):
1366 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
1367
87c4314d
PE
13682013-10-08 Paul Eggert <eggert@cs.ucla.edu>
1369
18978362
PE
1370 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
1371 * keyboard.c (unblock_input_to): Don't process pending signals
1372 if a fatal error is in progress.
1373
87c4314d
PE
1374 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
1375 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
1376 they're talking about words in Lisp bool vectors.
1377 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
1142cc2a
PE
1378 * data.c (popcount_bits_word): Rename from popcount_size_t.
1379 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
1380 All uses changed.
87c4314d 1381
595e113b
PE
13822013-10-07 Paul Eggert <eggert@cs.ucla.edu>
1383
1384 Improve support for popcount and counting trailing zeros (Bug#15550).
1385 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
1386 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
1387 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
1388 (popcount_size_t_msc, popcount_size_t_gcc):
1389 Remove; now done by Gnulib.
1390 (popcount_size_t): Now a macro that defers to Gnulib.
1391 (count_trailing_zero_bits): Return int, for consistency with
1392 Gnulib and because Emacs prefers signed to unsigned int.
1393 Don't assume that size_t is either unsigned int or unsigned long
1394 or unsigned long long.
1395 (size_t_to_host_endian): Do not assume that size_t is either
1396 exactly 32 or exactly 64 bits wide.
1397 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
1398 etc., so that it's now an enum constant, not a macro.
1399 No need to assume that it's either 32 or 64.
1400
ddb317ba
JD
14012013-10-07 Jan Djärv <jan.h.d@swipnet.se>
1402
1403 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
1404 on >= 10.7.
1405
bd74250f
DA
14062013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
1407
1408 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
764636db 1409 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
bd74250f 1410
223752d7
PE
14112013-10-07 Paul Eggert <eggert@cs.ucla.edu>
1412
1413 emacs_read and emacs_write now use void *, not char *.
1414 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
1415 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
1416 Buffer arg is now void *, not char *. This matches plain
1417 'read' and 'write' better, and avoids a constraint violation
1418 on Solaris 9 with Oracle Studio.
1419
3c439e0a
DA
14202013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
1421
1422 * alloc.c (Fmake_string): For ASCII char initializer, prefer
1423 memset to explicit loop. Otherwise copy largest possible chunk
1424 from initialized to uninitialized part, thus allowing the longer
1425 memcpy runs and reducing the number of loop iterations.
1426
28c76099
JD
14272013-10-06 Jan Djärv <jan.h.d@swipnet.se>
1428
1429 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
1430 hide toolbar (Bug#15388).
1431 (windowDidEnterFullScreen:): If presentation options are zero,
1432 set them here (Bug#15388).
a3e9050c
JD
1433 (ns_update_auto_hide_menu_bar): Remove runtime check.
1434 Don't auto hide dock unless menubar is also auto hidden.
28c76099 1435
544a2a80
XF
14362013-10-05 Xue Fuqiao <xfq.free@gmail.com>
1437
1438 * editfns.c (message): Mention batch mode in doc string.
1439
a27fd309
JD
14402013-10-05 Jan Djärv <jan.h.d@swipnet.se>
1441
1442 * nsterm.m (check_native_fs): Remove erroneous comment.
1443
942f6f82
DA
14442013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
1445
1446 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
1447 uses find_newline instead of scan_newline and so doesn't move point.
1448
157fec2e
PE
14492013-10-04 Paul Eggert <eggert@cs.ucla.edu>
1450
4eed3157
PE
1451 Use hardware support for byteswapping on glibc x86 etc.
1452 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
1453 whereas the old swap64 needed 30.
1454 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
1455 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
1456 Use byteswap.h's macros to swap bytes.
1457 * lisp.h (swap16, swap32, swap64): Remove.
1458 All uses replaced by bswap_16, bswap_32, bswap_64.
1459
157fec2e
PE
1460 * bytecode.c (exec_byte_code): Use some more volatile variables
1461 to work around local variables getting clobbered by longjmp.
1462 Port to pre-C99, which doesn't allow decls after stmts.
1463
b52f569d
PE
14642013-10-03 Paul Eggert <eggert@cs.ucla.edu>
1465
75273afb
PE
1466 * lisp.h (eassert): Assume that COND is true when optimizing.
1467 In other words, take on the behavior of eassert_and_assume.
1468 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
1469 (eassert_and_assume): Remove. All uses replaced by eassert.
1470
ead45345
PE
1471 * xdisp.c (Qglyphless_char): Now static.
1472
0a858ebf
PE
1473 Adjust to merge from gnulib.
1474 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
1475 * lisp.h: Include <verify.h>, for 'assume'.
1476
b52f569d
PE
1477 * eval.c (clobbered_eassert): New macro.
1478 (internal_catch, internal_condition_case)
1479 (internal_condition_case_1, internal_condition_case_2)
1480 (internal_condition_case_n): Use it instead of eassert
1481 when the argument contains locals clobbered by longjmp.
1482 Don't use clobbered locals outside of clobbered_eassert.
1483 (internal_lisp_condition_case): Use a volatile variable
1484 to work around a local variable's getting clobbered.
1485
adf2aa61
SM
14862013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
1487
1488 * lisp.h (struct handler): Merge struct handler and struct catchtag.
1489 (PUSH_HANDLER): New macro.
1490 (catchlist): Remove.
1491 (handlerlist): Always declare.
1492
1493 * eval.c (catchlist): Remove (merge with handlerlist).
1494 (handlerlist, lisp_eval_depth): Not static any more.
1495 (internal_catch, internal_condition_case, internal_condition_case_1)
1496 (internal_condition_case_2, internal_condition_case_n):
1497 Use PUSH_HANDLER.
1498 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
1499 handlerlist/catchlist.
1500 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
1501 handlerlist which can only handle a single condition-case handler at
1502 a time.
1503 (find_handler_clause): Simplify since we only a single branch here
1504 any more.
1505
1506 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
1507 and Bpophandler.
1508 (bcall0): New function.
1509 (exec_byte_code): Add corresponding cases. Improve error message when
1510 encountering an invalid byte-code. Let Bunwind_protect accept
1511 a function (rather than a list of expressions) as argument.
1512
1513 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
1514 and make them unconditional now that they're heap-allocated.
1515
328a8179
SM
15162013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
1517
1518 * charset.c (Fdecode_char, Fencode_char): Remove description of
1519 `restriction' arg. now that it's hidden by advertised-calling-convention.
1520
c348360a
JD
15212013-10-02 Jan Djärv <jan.h.d@swipnet.se>
1522
328a8179
SM
1523 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
1524 Remove unused variable (from mac-port).
c348360a
JD
1525 (macfont_draw): Use s->ybase for correct y position.
1526
1a23cd48
DA
15272013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
1528
1529 * frame.h (struct frame): Drop has_minibuffer member because...
1530 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
1531 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
1532
29bf4de4
DA
15332013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
1534
1535 * window.h (struct window): Prefer enum text_cursor_kinds to int
1536 for phys_cursor_type member. Move the latter, phys_cursor_width,
1537 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
1538 * window.c (replace_window, make_window): Adjust users.
1539
a30ddace
DA
15402013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
1541
1542 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
1543 this module is never compiled otherwise.
1544
45435f08
AA
15452013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
1546
1547 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
1548 (Bug#15500).
1549
92e5298b
EZ
15502013-09-29 Eli Zaretskii <eliz@gnu.org>
1551
1552 * xdisp.c (get_next_display_element): Don't call face_for_font in
1553 a build configured --without-x. (Bug#15484)
1554
caa50be2
JD
15552013-09-29 Jan Djärv <jan.h.d@swipnet.se>
1556
66d13b20
JD
1557 * window.c (calc_absolute_offset): #elif should be #elif defined.
1558
caa50be2
JD
1559 * frame.c (delete_frame): Block/unblock input to overcome race
1560 condition (Bug#15475).
1561
d3e2acb6
AP
15622013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
1563
1564 * frame.c (delete_frame): Record selected frame only after
1565 calling Qdelete_frame_functions (Bug#15477).
1566
1610938f
JD
15672013-09-28 Jan Djärv <jan.h.d@swipnet.se>
1568
1569 * nsterm.m (ns_selection_color): Remove.
1570 (ns_get_color): Check for ns_selection_(fg|bg)_color using
1571 NSColor selectedText(Background)Color. Only for COCOA.
1572 (ns_term_init): Remove assignment of ns_selection_color, logic
1573 moved to ns_get_color.
1574
328a8179 1575 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
1610938f
JD
1576 NS_SELECTION_COLOR_DEFAULT.
1577 (NS_SELECTION_FG_COLOR_DEFAULT): New.
1578
0d2647e6
EZ
15792013-09-28 Eli Zaretskii <eliz@gnu.org>
1580
1581 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
1582 frame' does not have the tool_bar_window member.
1583
ba355de0
BR
15842013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
1585
1586 Signal error when reading an empty byte-code object (Bug#15405)
1587 * lread.c (read1): signal error
1588 * alloc.c (make_byte_code): eassert header size
1589 (sweep_vectors): change an int to size_t
1590
4710d6f4
PE
15912013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1592
cf647d93
PE
1593 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
1594 instead of ints, as it's the usual style for offsetof constants. See:
1595 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
1596
4710d6f4
PE
1597 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
1598 This is ugly, but it should fix the performance problem for older
1599 GCC versions in the short run. I'll look into integrating the
1600 Gnulib module for popcount, as a better fix.
1601 See the thread starting in:
1602 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
1603 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
1604 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
1605 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
1606 (popcount_size_t): Use it.
1607
10ebac9d
DC
16082013-09-24 Daniel Colascione <dancol@dancol.org>
1609
1610 * process.c (Fnetwork_interface_info): Fix build break due to
1611 vector changes.
1612
9da0f50e
PE
16132013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1614
1615 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
1616 Prefer signed to unsigned integers where either will do.
1617 No need for 'const' on locals that do not escape.
1618 Omit easserts with unnecessary and unportable assumptions about
1619 alignment. Avoid unnecessary casts to char *.
1620
d6d9cbc1
DA
16212013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
1622
1623 Use union for the payload of struct Lisp_Vector.
1624 This helps to avoid a few glitches dictated by C's aliasing rules.
1625 * lisp.h (struct Lisp_Vector): Use union for next and
1626 contents member. Adjust comment. Change related users.
1627 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
1628 Related users changed.
1629 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
1630 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
1631 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
1632 * xfaces.c, xfont.c, xmenu.c: Related users changed.
1633
ec7bc82f
DA
16342013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
1635
1636 Optimize glyph row clearing and copying routines.
1637 * dispextern.h (struct glyph_row): Change layout of struct
1638 glyph_row to help copy_row_except_pointers. Adjust comment.
1639 * dispnew.c (null_row): Remove.
1640 (clear_glyph_row): Use offsetof and memset to find and clear
1641 just the members that need clearing. Adjust comment.
1642 (copy_row_except_pointers): Likewise for copying.
1643
d160dd0c
PE
16442013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1645
7be68de5
PE
1646 Some minor cleanups of recently-added bool vector code.
1647 * conf_post.h (assume): Always return void. Use lint version
1648 only if GCC and MSC versions don't apply.
1649 * conf_post.h (assume):
1650 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
1651 Depend on _MSC_VER, not __MSC_VER, for consistency with
1652 the rest of Emacs.
1653 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
1654 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
1655 (bool_vector_binop_driver, count_trailing_zero_bits)
1656 (size_t_to_host_endian): Now static, not static inline;
1657 the latter isn't needed with modern compilers and doesn't
1658 work with older compilers anyway.
1659
d160dd0c
PE
1660 * alloc.c (valgrind_p): Use bool for boolean.
1661
e08813d0
DA
16622013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
1663
1664 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
1665 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
1666 (display_last_displayed_message_p, message_buf_print)
1667 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
1668 Use bool for boolean.
3a6a78fd
DA
1669 * dispextern.h (cancel_line, init_desired_glyphs):
1670 Remove ancient leftover.
1671 (help_echo_showing_p, hourglass_shown_p):
e08813d0
DA
1672 * lisp.h (noninteractive_need_newline): Adjust declaration.
1673
5492865b
DA
16742013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
1675
1676 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
1677 Move to...
1678 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
1679 ...this file and convert the latter to static. Adjust comment.
1680 (make_initial_frame):
1681 * window.c (init_window_once): Adjust user.
1682 * frame.h (last_nonminibuf_frame): Remove declaration.
1683 * lisp.h (selected_frame): Likewise.
1684 * msdos.c (the_only_display_info): Adjust comment.
1685
cd548fa4
EZ
16862013-09-23 Eli Zaretskii <eliz@gnu.org>
1687
f03eddbf
EZ
1688 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
1689 computing the end column of mouse-highlight that comes from
1690 display or overlay strings. (Bug#15437)
b519df23
EZ
1691 (note_mouse_highlight): Adapt calculation of last argument to
1692 mouse_face_from_string_pos to the above change.
f03eddbf 1693
cd548fa4
EZ
1694 * conf_post.h (__has_builtin): Define to zero, if undefined, on
1695 all platforms, not just for clang.
1696
8762e524
JD
16972013-09-23 Jan Djärv <jan.h.d@swipnet.se>
1698
1699 * filelock.c (lock_file_1): Rearrange to remove compiler warning
1700 about excess arguments to snprintf.
1701
1702 * conf_post.h(assume): Use __builtin_unreachable for clang.
1703
d4a9284f
JB
17042013-09-23 Juanma Barranquero <lekktu@gmail.com>
1705
1706 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
1707 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
1708
a84683fd
DC
17092013-09-23 Daniel Colascione <dancol@dancol.org>
1710
1711 * alloc.c (USE_VALGRIND): New macro; on by default
1712 when ENABLE_CHECKING.
ffb3f67a 1713 (mark_maybe_object, mark_maybe_pointer)
a84683fd
DC
1714 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
1715 valgrind purposes.
1716 (valgrind_p) [USE_VALGRIND]: New variable.
1717 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
1718
8fef36c6
JD
17192013-09-22 Jan Djärv <jan.h.d@swipnet.se>
1720
fb83ea63
JD
1721 * process.c (wait_reading_process_output): Change int pnamelen to
1722 socklen_t.
1723
1724 * nsterm.m (setMarkedText:selectedRange:):
1725 (deleteWorkingText):
1726 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
1727 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
1728 argument to unsigned long to avoid warning.
1729 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
1730
8fef36c6
JD
1731 * conf_post.h (assume): Fix compiler error: x shall be cond.
1732
cd9356f2
DC
17332013-09-22 Daniel Colascione <dancol@dancol.org>
1734
1735 * xfns.c (x_get_monitor_attributes): Suppress unused variable
1736 warning when compiling without a window system.
1737
3e0b94e7
DC
17382013-09-22 Daniel Colascione <dancol@dancol.org>
1739
1740 * data.c (Qbool_vector_p): New symbol.
ffb3f67a
PE
1741 (bool_vector_spare_mask, popcount_size_t_generic)
1742 (popcount_size_t_msc, popcount_size_t_gcc)
3e0b94e7
DC
1743 (popcount_size_t)
1744 (bool_vector_binop_driver)
ffb3f67a 1745 (count_trailing_zero_bits, size_t_to_host_endian)
3e0b94e7
DC
1746 (Fbool_vector_exclusive_or)
1747 (Fbool_vector_union)
ffb3f67a
PE
1748 (Fbool_vector_intersection, Fbool_vector_set_difference)
1749 (Fbool_vector_subsetp, Fbool_vector_not)
3e0b94e7
DC
1750 (Fbool_vector_count_matches)
1751 (Fbool_vector_count_matches_at): New functions.
1752 (syms_of_data): Intern new symbol, functions.
1753 * alloc.c (bool_vector_payload_bytes): New function.
1754 (Fmake_bool_vector): Instead of calling Fmake_vector,
1755 which performs redundant initialization and argument checking,
1756 just call allocate_vector ourselves. Make sure we clear any
1757 terminating padding to zero.
ffb3f67a 1758 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3e0b94e7
DC
1759 instead of open-coding the size calculation.
1760 (vroundup_ct): New macro.
1761 (vroundup): Assume argument >= 0; invoke vroundup_ct.
ffb3f67a 1762 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
328a8179
SM
1763 * composite.c (composition_gstring_put_cache):
1764 Change lint_assume to assume.
3e0b94e7
DC
1765 * conf_post.h (assume): New macro.
1766 (lint_assume): Remove.
1767 * dispnew.c (update_frame_1): Change lint_assume to assume.
1768 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
1769 to assume.
1770 * image.c (gif_load): Change lint_assume to assume.
1771 * lisp.h (eassert_and_assume): New macro.
1772 (Qbool_vector_p): Declare.
ffb3f67a
PE
1773 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
1774 (swap16, swap32, swap64): New inline functions.
3e0b94e7
DC
1775 * macfont.c (macfont_shape): Change lint_assume to assume.
1776 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
1777 * xsettings.c (parse_settings): Use new swap16 and
1778 swap32 from lisp.h instead of file-specific macros.
1779
76880d88
EZ
17802013-09-22 Eli Zaretskii <eliz@gnu.org>
1781
1782 * xdisp.c (try_window_id): Don't abort if cursor row could not be
1783 found (which can legitimately happen when the glyph row at the
1784 window start is disabled in the current_matrix. (Bug#15365)
1785
c6cfd910
PE
17862013-09-22 Paul Eggert <eggert@cs.ucla.edu>
1787
1788 Fix syntax.h bug introduced by recent INLINE change.
1789 syntax.h defined an extern inline function SYNTAX_ENTRY that was
1790 conditionally compiled one way in some modules, and a different
1791 way in others. This doesn't work with extern inline functions,
1792 which must have the same definition in all modules, because the
1793 defining code might be shared across modules, depending on the
1794 implementation. Symptoms reported by Martin Rudalics in:
1795 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
1796 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
1797 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
1798 overriding the corresponding functions in syntax.h.
1799 * syntax.h (syntax_property_entry, syntax_property_with_flags)
1800 (syntax_property): New inline functions.
1801 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
1802 Rewrite in terms of these new functions.
1803
b3f1d119
EZ
18042013-09-21 Eli Zaretskii <eliz@gnu.org>
1805
1806 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
1807 not chars_in_text, whose result depends on the multibyteness of
1808 the current buffer. (Bug#15426)
1809
00382e8b
PE
18102013-09-20 Paul Eggert <eggert@cs.ucla.edu>
1811
e3b29769
PE
1812 Port recent change to hosts where pointers aren't 'long'.
1813 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
1814 Don't assume that pointers are the same width as 'long'.
1815 Add a compile-time check that a pointer fits into two X slots.
1816
00382e8b
PE
1817 A simpler, centralized INLINE.
1818 * conf_post.h (INLINE): Define only if not already defined.
1819 This allows us to use a single INLINE, defined by one file
1820 per executable.
1821 * emacs.c (INLINE): Define it.
1822 Also, include category.h, charset.h, composite.h, dispextern.h,
1823 syntax.h, systime.h, so that their INLINE definitions are expanded
1824 properly for Emacs.
1825 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
1826 * buffer.h, buffer.c (BUFFER_INLINE):
1827 * category.h, category.c (CATEGORY_INLINE):
1828 * character.h, character.c (CHARACTER_INLINE):
1829 * charset.h, charset.c (CHARSET_INLINE):
1830 * composite.h, composite.c (COMPOSITE_INLINE):
1831 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
1832 * frame.h, frame.c (FRAME_INLINE):
1833 * intervals.h, intervals.c (INTERVALS_INLINE):
1834 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
1835 * lisp.h, alloc.c (LISP_INLINE):
1836 * process.h, process.c (PROCESS_INLINE):
1837 * syntax.h, syntax.c (SYNTAX_INLINE):
1838 * systime.h, sysdep.c (SYSTIME_INLINE):
1839 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
1840 * window.h, window.c (WINDOW_INLINE):
1841 Remove. All uses replaced with INLINE.
1842
2b943ba6
DA
18432013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
1844
1845 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
1846 to avoid Bug#15398.
1847
13d9698a
EZ
18482013-09-19 Eli Zaretskii <eliz@gnu.org>
1849
1850 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
1851 'const char *' to avoid compiler warnings due to similar change in
1852 the prototype of x_get_string_resource.
1853
ced135eb
DA
18542013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
1855
1856 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
1857 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
1858 going to replace static variables below. Adjust comments.
1859 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
1860 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
1861 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
1862 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
1863 Related users changed.
1864 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
1865 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
1866 last_mouse_movement_time, going to replace static variables below.
1867 Adjust comments.
1868 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
1869 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
1870 Remove.
1871 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
1872 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
1873 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
1874 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
1875 static variables below.
1876 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
1877 (last_mouse_scroll_bar): Remove.
1878 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
1879 (mouseExited): Related users changed.
1880
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DA
18812013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
1882
1883 Do not use external array to process X scroll bar messages.
1884 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
1885 (x_send_scroll_bar_event): Pack window pointer into two slots
1886 of XClientMessageEvent if we're 64-bit. Adjust comment.
1887 (x_scroll_bar_to_input_event): Unpack accordingly.
1888
582ed56c
DA
18892013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1890
1891 Ifdef away recent changes which aren't relevant to NS port.
1892 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
1893 [!HAVE_NS]: Declare as such.
1894 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
1895 [!HAVE_NS]: Define as such.
1896
18da0d8a
DA
18972013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1898
1899 * frame.c (x_redo_mouse_highlight): New function
1900 to factor out common code used in W32 and X ports.
1901 * dispextern.h (x_redo_mouse_highlight): Add prototype.
1902 * xterm.h (struct x_display_info):
1903 * w32term.h (struct w32_display_info):
1904 * nsterm.h (struct ns_display_info): New members
1905 last_mouse_motion_frame, last_mouse_motion_x and
1906 last_mouse_motion_y, going to replace static variables below.
1907 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
1908 (redo_mouse_highlight): Remove.
1909 (note_mouse_movement, syms_of_xterm): Adjust user.
1910 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
1911 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
1912 (redo_mouse_highlight): Remove.
1913 (note_mouse_movement, syms_of_w32term): Adjust user.
1914 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
1915 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
1916 Remove.
1917 (note_mouse_movement, mouseMoved, syms_of_nsterm):
1918 * nsfns.m (compute_tip_xy): Adjust user.
1919
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DA
19202013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1921
1922 * frame.c (x_mouse_grabbed): New function.
1923 * dispextern.h (x_mouse_grabbed): Add prototype.
1924 (last_mouse_frame): Remove declaration.
1925 * xterm.h (struct x_display_info):
1926 * w32term.h (struct w32_display_info):
1927 * nsterm.h (struct ns_display_info): New member
1928 last_mouse_frame, going to replace...
1929 * xdisp.c (last_mouse_frame): ...global variable.
1930 (note_tool_bar_highlight):
1931 * w32term.c (w32_mouse_position, w32_read_socket):
1932 * xterm.c (XTmouse_position, handle_one_xevent):
1933 Use x_mouse_grabbed.
1934 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
1935
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DA
19362013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1937
1938 * w32term.c (w32_read_socket): Avoid temporary
1939 variables in a call to x_real_positions.
1940 * xterm.c (handle_one_xevent): Likewise.
1941
2cd98812
DA
19422013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1943
1944 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
1945 (x_icon_type): Remove prototype.
1946 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
1947 * frame.c (x_icon_type): Remove.
1948 * w32term.c (x_make_frame_visible, x_iconify_frame):
1949 * xterm.c (x_make_frame_visible, x_iconify_frame):
1950 Use x_set_bitmap_icon to factor out common code.
1951
a6c2ee1b
DA
19522013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1953
1954 * dispextern.h (check_x_display_info, x_get_string_resource):
1955 Declare here just once and unify the latter.
1956 * frame.c (check_x_display_info, x_get_string_resource):
1957 * nsterm.h (check_x_display_info):
1958 * xrdb.c (x_get_string_resource):
1959 * xterm.h (check_x_display_info): Remove prototypes.
1960 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
1961 * w32reg.c (x_get_string_resource): Likewise.
1962 (w32_get_rdb_resource): Adjust user.
1963
baed3603
DA
19642013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1965
1966 * xterm.h (struct x_display_info): New member
1967 x_pending_autoraise_frame, going to replace...
1968 * xterm.c (pending_autoraise_frame): ...static variable.
1969 (x_new_focus_frame, XTread_socket): Adjust users.
1970 * w32term.h (struct w32_display_info): New member
1971 w32_pending_autoraise_frame, going to replace...
1972 * w32term.c (pending_autoraise_frame): ...global variable.
1973 (x_new_focus_frame, w32_read_socket): Adjust users.
1974
90582f05
GM
19752013-09-17 Glenn Morris <rgm@gnu.org>
1976
1977 * xdisp.c (message_dolog): If we create *Messages*,
1978 switch it to messages-buffer-mode.
1979
b7ad2f74
PE
19802013-09-17 Paul Eggert <eggert@cs.ucla.edu>
1981
1982 Don't overuse 'const' in types of locals.
1983 * bidi.c (bidi_count_bytes):
1984 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
1985 (xg_event_is_for_scrollbar):
1986 * xselect.c (x_handle_property_notify)
1987 (x_handle_selection_notify, x_handle_dnd_message):
1988 * xsettings.c, xsettings.h (xft_settings_event):
1989 * xterm.c (x_handle_net_wm_state, handle_one_event)
1990 (x_menubar_window_to_frame, x_detect_focus_change)
1991 (construct_mouse_click, note_mouse_movement)
1992 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
1993 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1994 (handle_one_xevent, x_handle_net_wm_state):
1995 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
1996 (x_handle_dnd_message):
1997 Avoid unnecessary 'const', typically the second 'const' in
1998 'const foo * const arg', a 'const' that does not affect the API
1999 and doesn't significantly help the human reader.
2000
19452b86
DA
20012013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
2002
2003 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
2004 only if Glib < 2.36.0.
2005 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
2006 * xsettings.c (init_gconf, init_gsettings): Do not check
2007 for g_type_init.
1893694e
DA
2008 * xterm.c (handle_one_xevent): Do not call to x_clear_area
2009 if GTK >= 2.7.0.
33b83dd7 2010 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
19452b86 2011
6434e343
JD
20122013-09-16 Jan Djärv <jan.h.d@swipnet.se>
2013
3f386383
JD
2014 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
2015 before calling g_type_init.
2016
6434e343
JD
2017 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
2018
2019 * nsterm.m (syms_of_nsterm): ... to here.
2020
83a119f8
DA
20212013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
2022
2023 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
2024 (ignore_next_mouse_click_timeout): Use Time as X does.
2025 (handle_one_xevent): Avoid cast and use unsigned comparison.
2026
61582e6a
DA
20272013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
2028
2029 Do not copy X event in handle_one_xevent except KeyPress case.
2030 Wnen XEvent is processed, it is unlikely to be changed except
2031 KeyPress case, so we can avoid copying and use const pointer to
2032 const data to make sure that an event is not changed elsewhere.
2033 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
2034 const' and do not create local copy except for the KeyPress event.
2035 Use casts to avoid a few glitches. Adjust formatting. Add comments.
2036 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
2037 (x_handle_net_wm_state, x_menubar_window_to_frame)
2038 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
2039 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
2040 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
2041 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
2042 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
2043 (x_handle_dnd_message):
2044 * xsettings.c (xft_settings_event):
2045 Use 'const XEvent * const' where appropriate.
2046 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
2047
f8eb1572
DA
20482013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
2049
2050 Fix X event waiting to handle multiple frames.
2051 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
2052 * xterm.c (pending_event_wait): Remove. Adjust users.
2053 (x_detect_focus_change): Pass frame arg.
2054 (handle_one_xevent): Find related frame early and clear per-frame
2055 wait_event_type only if this is an event for the relevant frame.
2056 (x_wait_for_event): Use per-frame wait_event_type.
2057
3fa2054e
JD
20582013-09-15 Jan Djärv <jan.h.d@swipnet.se>
2059
745d3809
JD
2060 * nsfns.m (Fx_create_frame): Fix font driver registration for
2061 GNUStep.
2062
2063 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
2064 for syms_of_macfont.
2065
3fa2054e
JD
2066 * nsterm.m: Include macfont.h.
2067 (ns_tmp_flags, ns_tmp_font): Remove.
2068 (ns_compute_glyph_string_overhangs): Check for driver Qns.
2069 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
2070 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
2071 (changeFont:): Fix code style. Check for font driver type when
2072 getiing font.
2073
2074 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
2075 (f)->descent.
2076
2077 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
2078 (nsfont_open): Set font driver type.
2079 Set font->ascent and font->descent. Figure out font instead of
2080 ns_tmp_font, and flags instead of ns_tmp_flags.
2081 Fix indentation. Remove call to ns_draw_text_decoration,
2082 moved to nsterm.
2083
2084 * nsfns.m: Include macfont.h.
2085 (Fx_create_frame): Register macfont driver, make a better default font.
2086 (Fns_popup_font_panel): Get font from macfont driver, if used.
2087
2088 * macfont.m, macfont.h, maccuvs.h: New files.
2089
2090 * font.h: Declare syms_of_macfont.
2091
2092 * font.c (syms_of_font): Call syms_of_macfont.
2093
2094 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
2095
0eed0355
DA
20962013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
2097
2098 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
2099 and it is always zero for others, so I assume that this is an ancient
2100 leftover which nobody will want to change any more.
2101 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
2102 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
2103 * frame.c (x_set_scroll_bar_width):
2104 * w32fns.c (w32_createscrollbar):
2105 * w32term.c (w32_set_vertical_scroll_bar):
2106 * xfns.c (x_set_scroll_bar_default_width):
2107 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
2108 (x_scroll_bar_expose): Related users changed.
2109
07013c68
DA
21102013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
2111
2112 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
2113 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
901049a6
DA
2114 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
2115 Define as such.
c7cc32f7
DA
2116 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
2117 Define once here...
2118 * nsterm.h, w32term.h, xterm.h: ...and not here.
901049a6
DA
2119 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
2120 Remove unused Xisms.
7f09455e
DA
2121 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
2122 these modules are never compiled otherwise.
07013c68 2123
0df00f59
EZ
21242013-09-14 Eli Zaretskii <eliz@gnu.org>
2125
08a209bf 2126 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
0df00f59
EZ
2127 Doc fix. (Bug#15375)
2128
fcd42c11
DA
21292013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
2130
2131 Unify Fx_focus_frame between all ports.
2132 * frame.h (x_focus_frame): New prototype.
2133 * xfns.c (Fx_focus_frame): Remove.
2134 (syms_of_xfns): Do not defsubr it.
2135 (x_focus_frame): X implementation.
2136 * nsfns.m (Fx_focus_frame): Remove.
2137 (syms_of_nsfns): Do not defsubr it.
2138 (x_focus_frame): NS implementation.
2139 * w32term.c (Fx_focus_frame): Remove.
2140 (x_focus_on_frame): Rename to...
2141 (x_focus_frame): W32 implementation.
2142 * w32term.h (x_focus_on_frame): Remove prototype.
2143 * w32fns.c (Fx_focus_frame): Remove.
2144 (syms_of_w32fns): Do not defsubr it.
2145 * frame.c (Fx_focus_frame): Define here.
2146 (syms_of_frame): Defsubr here.
2147 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
2148
aad3612f
DA
21492013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
2150
2151 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
2152 All of them are replaced with FRAME_DISPLAY_INFO, defined in
2153 each port to reference the port-specific window system data.
2154 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
2155 (FRAME_DISPLAY_INFO): Define.
2156 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
2157 (FRAME_DISPLAY_INFO): Define. Adjust users.
2158 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
2159 (FRAME_DISPLAY_INFO): Define. Adjust users.
2160 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
2161 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
2162 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
2163 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
2164 * xselect.c, xterm.c: All related users changed.
2165
9a650e62
DA
21662013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
2167
2168 * xterm.h (x_window_to_frame, x_any_window_to_frame)
2169 (x_menubar_window_to_frame): Remove prototypes.
2170 * xfns.c (x_window_to_frame, x_any_window_to_frame)
2171 (x_menubar_window_to_frame, x_top_window_to_frame):
2172 Move from here...
2173 * xterm.c (x_window_to_frame, x_any_window_to_frame)
2174 (x_menubar_window_to_frame, x_top_window_to_frame):
2175 ...to here and convert all but the last to static.
2176
347ae3e1
EZ
21772013-09-12 Eli Zaretskii <eliz@gnu.org>
2178
2179 * lisp.mk (lisp): Add w32-common-fns.elc.
2180
15c6d837
XF
21812013-09-12 Xue Fuqiao <xfq.free@gmail.com>
2182
2183 * charset.c (char_charset): Document an exception for char-charset.
2184
27e90f77
DA
21852013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
2186
2187 * xterm.h (x_display_info): New field last_user_time...
2188 * xterm.c (toplevel): ...to replace static last_user_time.
2189 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
2190
8ffbc36b
DA
21912013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
2192
2193 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
2194 scroll bar values to prevent thumb from disappear and update comment.
2195
5ec0337a
GM
21962013-09-11 Glenn Morris <rgm@gnu.org>
2197
2198 * emacs.c (usage_message): Possessive apostrophe tweak.
2199
fb55b9d1
DA
22002013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
2201
8d2db8be
DA
2202 * nsterm.m (syms_of_nsterm): Use Qns.
2203 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
2204 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
2205 * xfns.c (x_display_info_for_name, Fx_open_connection):
2206 Remove old '#if 0' code.
2207 (syms_of_xfns): Use Qx.
fb55b9d1
DA
2208 * termhooks.h (fullscreen_hook): Remove the leftover.
2209 (struct terminal): Fix typo in comment.
2210
927eec55
DA
22112013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
2212
2213 Cleaning up a few X scroll bar bits.
2214 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
2215 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
2216 New member last_seen_part, going to replace...
2217 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
2218 (xt_action_hook) [USE_LUCID]: Adjust user.
2219 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
2220 Lucid-specific scroll bar support.
2221 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
2222 to int and adjust to use last_seen_part member.
2223 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
2224 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
2225 Initialize last_seen_part.
2226
71b28baa
SM
22272013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
2228
2229 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
2230 insert-buffer-substring an empty string.
2231
f5dacaae
PE
22322013-09-11 Paul Eggert <eggert@cs.ucla.edu>
2233
2234 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
2235 avoiding a GCC warning.
2236
742516e0
DA
22372013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
2238
2239 Ifdef away frame tool bar code when it is not really used.
2240 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
2241 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
2242 and minimize_tool_bar_window_p under the above.
2243 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
2244 (fset_tool_bar_window): Likewise.
2245 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2246 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
2247 (change_frame_size_1):
2248 * window.c (window_from_coordinates, Frecenter): Adjust users.
2249 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
2250 code is not really used.
2251 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
2252 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
2253 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
2254 [!USE_GTK && !HAVE_NS]: Define as such.
2255 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
2256 (note_mouse_highlight, expose_frame):
2257 * xfns.c (x_set_tool_bar_lines):
2258 * xterm.c (handle_one_xevent): Adjust users.
2259
73f82c7e
PE
22602013-09-11 Paul Eggert <eggert@cs.ucla.edu>
2261
2262 Fix corruption with multiple emacsclient -t instances (Bug#15222).
2263 This bug was introduced by my 2013-08-26 patch, which incorrectly
2264 assumed that the terminfo implementation doesn't use termcap buffers.
2265 * term.c (init_tty) [TERMINFO]: Remove optimization, as
2266 these buffers apparently are used after all.
2267 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
2268 (struct tty_display_info): Define members termcap_term_buffer and
2269 termcap_strings_buffer even if TERMINFO.
2270
53482f41
DA
22712013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
2272
2273 Fix last change.
2274 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
2275 'usage' docstring entry to pacify make-docfile.
2276
22772013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
2278
2279 Change comparison functions =, <, >, <=, >= to take many arguments.
2280 * data.c: Change comparison functions' interface and implementation.
2281 * lisp.h: Make arithcompare available for efficient two arg
2282 comparisons.
2283 * bytecode.c: Use arithcompare.
2284 * fileio.c: Use new interface.
2285
533f258f
SM
22862013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
2287
2288 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
2289
8c27f5ff
SM
22902013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
2291
2292 * eval.c (Feval): Document the new use of `lexical'.
2293
0750a308
DA
22942013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
2295
2296 Review and drop old frame resize hack.
2297 * frame.h (struct frame): Remove force_flush_display_p.
2298 * dispnew.c (update_frame): Adjust user and don't call
2299 flush_frame here. The comment has said that there was an issues
2300 with redisplaying fringes, but I don't see any differences with
2301 and without this hack. Hopefully we can continue without it.
2302 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
2303 current frame matrices twice if resized_p is set.
2304
83fc0554
DA
23052013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
2306
2307 Do not populate pure Xism x_sync to other ports.
2308 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
2309 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
2310 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
2311 * w32term.h (x_sync): Remove prototype.
2312
fd462129
DA
23132013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
2314
2315 Cleanup frame flushing.
8c27f5ff
SM
2316 * dispextern.h (struct redisplay_interface):
2317 Drop flush_display_optional because flush_display is enough
fd462129
DA
2318 for X and flushing via RIF is just a no-op for others.
2319 * frame.h (flush_frame): New function.
2320 * dispnew.c (update_frame):
2321 * minibuf.c (read_minibuf):
2322 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
2323 Use it.
2324 * keyboard.c (detect_input_pending_run_timers): Do not flush
2325 all frames but selected one in redisplay_preserve_echo_area.
2326 * nsterm.m (ns_flush): Remove no-op.
2327 (ns_redisplay_interface): Adjust user.
2328 * w32term.h (x_flush): Remove no-op.
2329 (w32_redisplay_interface): Adjust user.
2330 * xterm.c (x_flush): Simplify because we do not flush all
2331 frames at once any more. Adjust comment.
2332 (x_redisplay_interface): Adjust user.
2333
4b73fc73
PE
23342013-09-07 Paul Eggert <eggert@cs.ucla.edu>
2335
2336 Port --without-x --enable-gcc-warnings to Fedora 19.
2337 * gfilenotify.c (globals_of_gfilenotify):
2338 Call g_type_init only if using an older glib version that needs it.
2339
77394d40
DA
23402013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
2341
2342 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
2343 (last_glyphless_glyph_merged_face_id): Remove declarations.
2344 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
2345 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
2346 (last_glyphless_glyph_merged_face_id): Now static.
2347 (merge_escape_glyph_face): New function, refactored from...
2348 (get_next_display_element): ...here.
2349 (merge_glyphless_glyph_face): New function, refactored from...
2350 (produce_glyphless_glyph): ...here...
2351 * term.c (produce_glyphless_glyph): ...and here.
2352
306d67bd
SM
23532013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
2354
2355 * eval.c (eval_sub): Only call Ffunction if necessary.
2356
7f6c6450
DA
23572013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
2358
2359 Attempt to make redisplay more selective when changing cursor type.
2360 * frame.h (struct frame): New bitfield cursor_type_changed.
2361 * xdisp.c (cursor_type_changed): Remove.
2362 (try_cursor_movement, redisplay_window, try_window_id)
2363 (set_frame_cursor_types, try_window_reusing_current_matrix):
2364 Adjust to use per-frame bitfield.
2365 (redisplay_internal): Look for cursor type change on each visible
2366 frame and consider all frames if cursor type has been changed on
2367 the frame other than selected. If cursor type has been changed on
2368 selected frame only, do not use fast update.
2369
bd0443bb
DA
23702013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
2371
2372 Attempt to make redisplay more selective when changing fonts.
2373 * frame.h (struct frame): New bitfield fonts_changed.
2374 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
2375 (adjust_frame_glyphs): Add prototype.
2376 * dispnew.c (fonts_changed_p): Remove.
8bda01d3 2377 (adjust_glyphs): Remove because we do not
bd0443bb
DA
2378 adjust matrices on all frames at once any more.
2379 (adjust_frame_glyphs): Block and unblock input here.
2380 (adjust_glyph_matrix): Use fonts_changed.
2381 (change_frame_size_1): Use adjust_frame_glyphs.
2382 * font.c (font_open_entity): Use fonts_changed.
2383 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
2384 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
2385 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
2386 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
2387 (shrink_mini_window, Fresize_mini_window_internal)
2388 (window_scroll_pixel_based, Fset_window_configuration)
2389 (apply_window_adjustment, Fset_window_vscroll):
2390 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
2391 Use adjust_frame_glyphs.
2392 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
2393 (try_window_reusing_current_matrix, try_window_id, display_line)
2394 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
2395 (redisplay_internal): Consider fonts_changed and adjust frame
2396 matrices for each frame only if the frame is visible. If font
2397 has been changed on some frame during full redisplay, retry
2398 only visible frames where the font has been actually changed.
2399
b9695828
DA
24002013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
2401
2402 Cache current header and mode line height for each window.
2403 * window.h (struct window): New fields mode_line_height
2404 and header_line_height.
2405 * window.c (make_window): Initialize them.
2406 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
2407 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
2408 (current_mode_line_height, current_header_line_height):
2409 Remove declaration.
2410 * xdisp.c (current_mode_line_height, current_header_line_height):
2411 Remove.
2412 (pos_visible_p, init_xdisp): Adjust user.
2413 (redisplay_window): Invalidate mode_line_height and
2414 header_line_height if current and desired matrices do not agree.
2415
66738305
DA
24162013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
2417
2418 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
2419 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
2420
257b3b03
DA
24212013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
2422
2423 Make --without-x compatible with --enable-gcc-warnings.
2424 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
2425 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
2426 members under HAVE_WINDOW_SYSTEM.
2427 * keyboard.c (make_lispy_focus_out): Likewise.
2428 (record_menu_key): Move under HAVE_MENUS.
2429 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
2430 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
2431 (syms_of_xdisp): Adjust user.
2432 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
2433 (start_hourglass, cancel_hourglass):
2434 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
2435 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
2436 and CLEAR_FONT_TABLE_NFONTS.
2437 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
2438 Declare only if HAVE_WINDOW_SYSTEM.
2439 (lface_same_font_attributes_p, clear_face_gcs): Define only
2440 if HAVE_WINDOW_SYSTEM.
2441
98b7f4bd
DA
24422013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
2443
2444 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
2445 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
2446 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
2447
a7e43722
SM
24482013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
2449
2450 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
2451
0c90b9ee
PE
24522013-09-04 Paul Eggert <eggert@cs.ucla.edu>
2453
2454 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
2455 This fixes a type error on hosts where ptrdiff_t is wider than int.
2456
d99760fa
SM
24572013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
2458
6629638e
SM
2459 * keyboard.c (read_key_sequence_vs): New function.
2460 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
2461 common code.
2462
d99760fa
SM
2463 * callint.c (Fcall_interactively): Always return a vector for 'K'.
2464
224e313d
PE
24652013-09-04 Paul Eggert <eggert@cs.ucla.edu>
2466
2467 Makefile improvements.
2468 * Makefile.in (config.status): Don't use double-colon rules, as
2469 they are not portable according to POSIX. Fix shell typo with `;
2470 I guess this rule has never been tested?
2471 (VCSWITNESS): New macro, to override any environment var.
2472
6d6ed1af
DA
24732013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
2474
2475 * xterm.h (struct x_display_info): Do not track X connection
2476 fd separately because it is always available from Display.
2477 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
2478 Adjust users.
2479
bc923770
DA
24802013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
2481
2482 * buffer.c (drop_overlay):
2483 * fileio.c (restore_point_unwind): Prefer unchain_marker to
2484 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
2485
b1cf96de
DA
24862013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
2487
2488 * buffer.c (Fmake_overlay, Fmove_overlay):
2489 * intervals.c (set_point_from_marker):
2490 * print.c (PRINTPREPARE): Prefer signal_error
2491 to plain error and report unsuitable marker too.
2492
d1fc6c21
DA
24932013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
2494
2495 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
2496 for 'dragging' member.
d1ae6a0b
DA
2497 (struct x_output): Remove set-but-unused leftovers
2498 'left_before_move' and 'top_before_move'.
d1fc6c21
DA
2499 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
2500 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
2501 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
2502 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
2503 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
2504 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
d1ae6a0b 2505 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
ec5e7504 2506 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
d1fc6c21 2507
0ce9f6de
JD
25082013-09-03 Jan Djärv <jan.h.d@swipnet.se>
2509
2510 * nsfont.m (INVALID_GLYPH): New define.
2511 (nsfont_encode_char): Use INVALID_GLYPH.
2512 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
2513
b594a96c
DA
25142013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2515
2516 * xterm.c (x_last_mouse_movement_time): Revert last change.
2517 This code should use XDisplayMotionBufferSize to check display's
2518 motion history first, and there are few other issues as well.
2519 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
2520 (handle_one_xevent): Adjust user.
2521
8b098236
MR
25222013-09-02 Martin Rudalics <rudalics@gmx.at>
2523
9718b207
MR
2524 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
2525 * frame.c (Flast_nonminibuf_frame): ... to here.
2526 (check_minibuf_window): Don't abort if no window was found
2527 (Bug#15247).
8b098236 2528
84e70bba
DA
25292013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2530
2531 Use XGetMotionEvents to ask the last mouse motion time from X server.
2532 * xterm.c (X_MOTION_HISTORY): Default to 1.
2533 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
2534 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
2535 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
2536 Ifdef away legacy code.
2537 (XTmouse_position, x_scroll_bar_report_motion):
2538 Use x_last_mouse_movement_time.
fc85e20b
DA
2539 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
2540 UnmapNotify event.
84e70bba 2541
1fccc530
DA
25422013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2543
2544 * msdos.c (last_mouse_window): Move to...
2545 (dos_rawgetc): ...this function and adjust comment.
2546 * nsterm.m (last_window): Rename to last_mouse_window, move to...
2547 (mouseMoved): ...this function and adjust comment.
2548 * w32term.c (last_window): Likewise with...
2549 (w32_read_socket): ...this function.
2550 * xterm.c (last_window): Likewise with...
2551 (handle_one_xevent): ...this function.
2552
0ab10992
DA
25532013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2554
b7da754d 2555 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
0ab10992
DA
2556 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
2557 (handle_one_xevent): ...to here.
2558 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
2559 otherwise.
2560
0c7f856e
DA
25612013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2562
2563 * msdos.c (IT_set_terminal_window): Remove no-op.
2564 (initialize_msdos_display): Adjust terminal setup.
2565 * w32console.c (w32con_set_terminal_window): Remove no-op.
2566 (initialize_w32_display): Adjust terminal setup.
2567 * w32term.c (w32_set_terminal_window): Remove no-op.
2568 (w32_create_terminal): Adjust terminal setup.
2569 * xterm.c (XTset_terminal_window): Remove no-op.
2570 (x_create_terminal): Adjust terminal setup.
2571
a892a94c
DA
25722013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
2573
2574 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
2575 Remove no-ops.
2576 (ns_create_terminal): Adjust terminal setup.
2577 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
2578 Remove no-ops.
2579 (w32_create_terminal): Adjust terminal setup.
2580 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
2581 Remove no-ops.
2582 (x_create_terminal): Adjust terminal setup.
2583
cf91889a
DA
25842013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
2585
2586 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
2587 (CLIP_TEXT_POS_FROM_MARKER): New macro.
2588 * dispnew.c (buffer_posn_from_coords):
2589 * window.c (Fwindow_end, displayed_window_lines):
2590 * xdisp.c (redisplay_mode_lines): Use it.
2591
5b0891df
JD
25922013-09-01 Jan Djärv <jan.h.d@swipnet.se>
2593
2594 * fontset.c (face_for_char): Check char in the current face font first
2595 if HAVE_NS (Bug#15138).
2596
0a357e98
MR
25972013-08-31 Martin Rudalics <rudalics@gmx.at>
2598
2599 * window.c (temp_output_buffer_show): Make sure window returned
2600 by display_buffer is live (Bug#15213).
2601
9d7693d7
DA
26022013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
2603
2604 Minor cleanup to avoid forward declarations.
2605 * coding.h (struct ccl_spec): Remove forward declaration.
2606 * composite.h (toplevel): Include font.h.
2607 (struct composition_it, struct face, struct font_metrics):
2608 Remove forward declaration.
2609 * dispextern.h (struct image, struct atimer): Likewise.
2610 * emacsgtkfixed.h (struct frame): Likewise.
2611 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
2612 * font.h (struct font_driver, struct font, struct glyph_string)
2613 (struct face): Remove forward declaration.
2614 * fontset.h (struct face, struct font): Likewise.
2615 * frame.h (toplevel): Style cleanup.
2616 (enum output_method): Move to...
2617 * termhooks.h (enum output_method): ...here.
2618 (struct glyph, struct frame, struct ns_display_info)
2619 (struct x_display_info, struct w32_display_info):
2620 Remove forward declaration.
2621 * xterm.h (toplevel): Include termhooks.h.
2622 (struct font, struct window, struct glyph_matrix, struct frame)
2623 (struct input_event, struct face, struct image): Remove forward
2624 declaration.
2625 * gtkutil.h (struct _widget_value): Likewise.
2626 * keyboard.h (toplevel): Include termhooks.h.
2627 (struct input_event): Remove forward declaration.
2628
032f7451
DA
26292013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2630
2631 * intervals.c (set_point_from_marker): New function.
2632 * editfns.c (Fgoto_char):
2633 * process.c (Finternal_default_process_filter):
2634 * window.c (select_window_1): Use it.
2635 * buffer.h (set_point_from_marker): Add prototype.
2636
3f940c5a
EZ
26372013-08-29 Eli Zaretskii <eliz@gnu.org>
2638
2639 * w32.c (term_winsock): Call release_listen_threads before calling
2640 WSACleanup.
2641 (_sys_wait_accept): Wait for accept event in a loop with a finite
2642 timeout, instead of waiting indefinitely. Will hopefully avoid
2643 hanging during exit because WSACleanup deadlocks waiting for the
2644 event object to be released. (Bug#14333)
2645
2646 * w32proc.c (release_listen_threads): New function, signals all
2647 the reader threads that listen for connections to stop waiting.
2648
2649 * w32.h (release_listen_threads): Add prototype.
2650
101ed2bb
DA
26512013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2652
2653 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
2654 field of new marker (for sanity and safety).
20de2834
DA
2655 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
2656 anyway because XMISCTYPE is a function and can't be an lvalue).
101ed2bb 2657
1f5cf200
DA
26582013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2659
2660 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
2661 (x_after_update_window_line, x_scroll_bar_create):
2662 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
2663 (handle_one_xevent, x_clear_frame_area):
2664 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
2665 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
2666 * xterm.h (x_clear_area): Adjust prototype.
2667
d2b36813
DA
26682013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2669
2670 Hook scanning and indentation functions to find_newline. This helps
2671 to avoid duplicated code and renders more respect to newline cache.
2672 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
2673 * cmds.c (Fforward_line):
2674 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
2675 Use find_newline and avoid unnecessary point movements.
2676 * search.c (scan_newline): Implement on top of find_newline.
2677
3ec7babc
SM
26782013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
2679
2680 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
2681 scoped code (bug#11258).
2682
5ab473cd
JD
26832013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
2684
2685 * nsterm.m (last_window): New variable.
2686 (EV_TRAILER2): New macro.
2687 (EV_TRAILER): Call EV_TRAILER2.
2688 (mouseMoved:): Add support for mouse-autoselect-window
2689 on nextstep (Bug#6888).
2690
78779650
AS
26912013-08-28 Andreas Schwab <schwab@suse.de>
2692
2693 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
2694 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
2695 Remove unused macro definitions.
2696 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
3ec7babc
SM
2697 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
2698 Only define if emacs.
78779650 2699
c3c4768d
DA
27002013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2701
2702 Prefer enum glyph_row_area to int where appropriate.
2703 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
2704 Fix comment.
2705 (window_box, window_box_width, window_box_left, window_box_left_offset)
2706 (window_box_right, window_box_right_offset): Adjust prototypes.
2707 * xdisp.c (window_box, window_box_width, window_box_left)
2708 (window_box_left_offset, window_box_right, window_box_right_offset):
2709 Use enum glyph_row_area. Adjust users and tweak comment where needed.
2710 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
2711 * nsterm.m (ns_clip_to_row):
2712 * w32term.c (w32_clip_to_row):
2713 * xterm.c (x_clip_to_row): Likewise.
2714
6bdcbfe1
DA
27152013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2716
2717 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
2718 (Fprevious_overlay_change): Fast path for buffer with no overlays.
2719
50b13cde
PE
27202013-08-28 Paul Eggert <eggert@cs.ucla.edu>
2721
2722 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
2723 for portability to hosts where /bin/sh has problems.
2724
f60e429a
DA
27252013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2726
2727 Redesign redisplay interface to drop global output_cursor.
2728 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
2729 (toplevel): Remove declaration of output_cursor.
2730 (set_output_cursor, x_cursor_to): Remove prototype.
2731 * window.h (struct window): New member output_cursor.
2732 (output_cursor_to): New function to replace RIF member.
2733 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
2734 (update_text_area, set_window_cursor_after_update): Use it.
2735 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
2736 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2737 * nsterm.m (ns_update_window_begin, ns_update_window_end):
2738 * w32term.c (x_update_window_begin, x_update_window_end):
2739 * xterm.c (x_update_window_begin, x_update_window_end):
2740 Adjust to use per-window output cursor.
2741
43aac990
PE
27422013-08-27 Paul Eggert <eggert@cs.ucla.edu>
2743
d486344e
PE
2744 Simplify SELECT_TYPE-related code.
2745 Like EMACS_TIME, this portability layer is no longer needed, since
2746 Emacs has been using fd_set as a portability layer for some time.
2747 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
2748 (SELECT_TYPE): Remove. All uses changed to fd_set.
2749 (fd_set) [!FD_SET]: New typedef.
2750
43aac990
PE
2751 Simplify EMACS_TIME-related code.
2752 This portability layer is no longer needed, since Emacs has been
2753 using struct timespec as a portability layer for some time.
2754 * atimer.h, buffer.h, dispextern.h, xgselect.h:
2755 Include <time.h> rather than "systime.h"; that's all that's needed now.
2756 * dispnew.c: Include <timespec.h> rather than "systime.h";
2757 that's all that's needed now.
2758 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
2759 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
2760 TIMESPEC_RESOLUTION.
2761 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
2762 LOG10_TIMESPEC_RESOLUTION.
2763 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
2764 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
2765 (make_emacs_time): Remove. All used changed to make_timespec.
2766 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
2767 (current_timespec): Rename from current_emacs_time. All uses changed.
2768 (add_emacs_time): Remove. All uses changed to timespec_add.
2769 (sub_emacs_time): Remove. All uses change dot timespec_sub.
2770 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
2771 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
2772 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
2773 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
2774 (current_timespec): Rename from current_emacs_time. All uses changed.
2775 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
2776 changed to timespec_cmp.
2777 * xgselect.c: Include <timespec.h>, since our .h files don't.
2778
d350e350
DA
27792013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
2780
2781 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
2782 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
2783 Remove the leftovers.
2784 * gtkutil.c (toplevel): Do not declare Qxft but include
2785 font.h to do so.
2786 * image.c (toplevel): Do not declare Vlibrary_cache because
2787 it's already done in lisp.h.
2788
9fed9729
DA
27892013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
2790
2791 * lisp.h (Mouse_HLInfo): Move from here...
2792 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
2793 (reset_mouse_highlight): New function.
2794 * msdos.c (dos_set_window_size, IT_update_begin)
2795 (internal_terminal_init):
2796 * nsterm.m (ns_update_window_end, x_free_frame_resources)
2797 (ns_initialize_display_info):
2798 * w32console.c (initialize_w32_display):
2799 * w32term.c (x_update_window_end, x_free_frame_resources)
2800 (w32_initialize_display_info):
2801 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
2802 * window.c (Fdelete_other_windows_internal):
2803 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
2804 * termchar.h (toplevel):
2805 * xterm.h (toplevel): Include dispextern.h.
2806
f462f075
PE
28072013-08-26 Paul Eggert <eggert@cs.ucla.edu>
2808
2809 Fix minor problems found by static checking.
2810 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
2811 (expect): Avoid nested-if warning.
2812 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
2813 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
2814 * nsterm.h, nsterm.m (ns_select):
2815 * xgselect.c, xgselect.h (xg_select):
2816 Adjust signature to better match pselect's.
2817 * nsterm.m (ns_select):
2818 Don't set *TIMEOUT, since pselect doesn't.
2819 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
2820 diagnostic about assigning const char * to it.
2821 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
2822
068f9124
SM
28232013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
2824
2825 * lread.c (substitute_object_recurse): Handle hash-tables as well
2826 (bug#15190).
2827
f5adc984
PE
28282013-08-26 Paul Eggert <eggert@cs.ucla.edu>
2829
1fc8eb33
PE
2830 Fix unlikely core dump in init_tty, and simplify terminfo case.
2831 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
2832 The old version incorrectly dumped core if malloc returned a
2833 buffer containing only non-NUL bytes.
2834 (init_tty): Do not allocate or free termcap buffers; the
2835 struct does that for us now.
2836 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
2837 (struct tty_display_info): Define members termcap_term_buffer and
2838 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
2839 use them. Allocate them directly in struct rather than indirectly
2840 via a pointer, to simplify init_tty.
2841
f5adc984
PE
2842 * frame.c (check_minibuf_window): Initialize 'window' properly,
2843 so that Emacs reliably aborts later if 'window' is not initialized.
2844
efec3894
JD
28452013-08-26 Jan Djärv <jan.h.d@swipnet.se>
2846
2847 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
2848 of VoidSymbol (Bug#15154).
2849
e1d0341e
DA
28502013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2851
2852 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
2853 mouse_face_beg_y and mouse_face_end_y.
2854 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
2855 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
2856 Adjust users and update comment where appropriate.
2857
bfff6445
MR
28582013-08-26 Martin Rudalics <rudalics@gmx.at>
2859
2860 * frame.c (check_minibuf_window): New function.
068f9124
SM
2861 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
2862 Call check_minibuf_window (Bug#15183).
bfff6445 2863
c80016b3
DA
28642013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2865
2866 * window.h (struct window): Replace last_cursor with last_cursor_vpos
2867 because this is the only last cursor data we need to keep and consult.
2868 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
2869 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
2870 Adjust users.
2871
de396731
DA
28722013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2873
068f9124
SM
2874 Fix recovering from possible decompression error.
2875 Since insert_from_gap doesn't always move point, we can't use PT as
de396731 2876 the position where the partially decompressed data ends, and
447218dd 2877 should count how many bytes was produced so far.
de396731
DA
2878 * decompress.c (struct decompress_unwind_data): Add nbytes member.
2879 (unwind_decompress): Really delete partially uncompressed data.
2880 (Fzlib_decompress_region): Take decompressed data size into account.
2881
c76826d9
DA
28822013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2883
2884 * syntax.c (init_syntax_once): Adjust comment and do an early
2885 initialization of Qchar_table_extra_slots just once...
2886 * casetab.c (init_casetab_once):
2887 * category.c (init_category_once):
2888 * character.c (syms_of_character):
2889 * coding.c (syms_of_coding):
2890 * xdisp.c (syms_of_xdisp): ...and omit it here.
2891
b34454d0
EZ
28922013-08-24 Eli Zaretskii <eliz@gnu.org>
2893
11f20add
EZ
2894 * xdisp.c (get_next_display_element): Don't apply to characters
2895 from a display vector the logic of setting it->end_of_box_run_p
2896 suitable for characters from a buffer. (Bug#15175)
2897
b34454d0
EZ
2898 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
2899 to handle directories, rather than '_utime' which doesn't.
2900 (Bug#15176)
2901
6e1b469e
JD
29022013-08-24 Jan Djärv <jan.h.d@swipnet.se>
2903
2904 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
2905 or fullscreen (Bug#14627).
2906
9c05bccf
PE
29072013-08-24 Paul Eggert <eggert@cs.ucla.edu>
2908
2909 System-dependent integer overflow fixes.
2910 * process.c (Fset_process_window_size): Signal an error if
2911 the window size is outside the range supported by the lower level.
2912 * sysdep.c (set_window_size): Return negative on error,
2913 nonnegative on success, rather than -1, 0, 1 on not in system,
2914 failure, success. This is simpler. Caller changed.
2915 (serial_configure): Remove unnecessary initialization of local.
2916 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
2917 size fits in unsigned long; this isn't true on some 32-bit hosts.
2918 Avoid buffer overrun if some future version of /proc/meminfo has a
2919 variable name longer than 20 bytes.
2920 (system_process_attributes) [__FreeBSD__]:
2921 Don't assume hw.availpages fits in 'int'.
2922
c365c355
PE
29232013-08-23 Paul Eggert <eggert@cs.ucla.edu>
2924
2925 Don't let very long directory names overrun the stack.
2926 Fix some related minor problems involving "//", vfork.
2927 * callproc.c (encode_current_directory): New function.
2928 (call_process): Don't append "/"; not needed.
2929 * fileio.c (file_name_as_directory_slop): New constant.
2930 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
2931 this can save the caller having to alloca.
2932 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
2933 Use SAFE_ALLOCA, not alloca.
2934 (directory_file_name, Fexpand_file_name): Leave leading "//"
2935 alone, since it can be special even on POSIX platforms.
2936 * callproc.c (call_process):
2937 * process.c (Fformat_network_address):
2938 * sysdep.c (sys_subshell):
2939 Use encode_current_directory rather than rolling our own.
2940 (create_process): No need to encode directory; caller does that now.
2941 * process.h (encode_current_directory): New decl.
2942 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
2943 Rework to avoid 'goto xyzzy;'.
2944
6c6014d4
EZ
29452013-08-23 Eli Zaretskii <eliz@gnu.org>
2946
2947 * xdisp.c (handle_face_prop): If the default face was remapped use
2948 the remapped face for strings from prefix properties. (Bug#15155)
2949
9997ec56
DA
29502013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
2951
2952 Minor cleanup for redisplay interface and few related functions.
2953 * frame.h (enum text_cursor_kinds): Move from here...
2954 * dispextern.h (enum text_cursor_kinds): ...to here.
2955 (toplevel): Drop unnecessary declarations.
2956 (struct redisplay_interface): Use bool and enum text_cursor_kinds
2957 in update_window_end_hook and draw_window_cursor functions.
2958 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
2959 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
ffb3f67a 2960 * w32term.c (x_update_window_end, w32_draw_window_cursor):
9997ec56
DA
2961 * xterm.c (x_update_window_end, x_draw_window_cursor):
2962 * xdisp.c (display_and_set_cursor, update_window_cursor)
2963 (update_cursor_in_window_tree, x_update_cursor): Use bool and
2964 enum text_cursor_kinds where appropriate.
2965
7f780da6
DA
29662013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
2967
2968 Redesign redisplay interface to drop updated_row and updated_area.
2969 * dispextern.h (updated_row, updated_area): Remove declaration.
2970 (struct redisplay_interface): Pass glyph row and row area parameters
2971 to write_glyphs, insert_glyphs and clear_end_of_line functions.
2972 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2973 Adjust prototypes.
2974 * dispnew.c (updated_row, updated_area): Remove.
2975 (redraw_overlapped_rows, update_window_line): Adjust user.
2976 (update_marginal_area, update_text_area): Likewise. Pass updated row
2977 as a parameter. Prefer enum glyph_row_area to int where appropriate.
2978 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2979 Adjust users.
2980
26495794
PE
29812013-08-22 Paul Eggert <eggert@cs.ucla.edu>
2982
2983 * process.c (flush_pending_output): Remove stub.
2984 All uses removed.
2985
4a88129a
PE
29862013-08-21 Paul Eggert <eggert@cs.ucla.edu>
2987
2988 * callproc.c: Fix race that killed background processes (Bug#15144).
2989 (call_process): New arg TEMPFILE_INDEX. Callers changed.
2990 Record deleted process-id in critical section, not afterwards.
2991 Don't mistakenly kill process created by a call-process invocation
2992 that discards output and does not wait.
2993
0c5307b0
DA
29942013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
2995
2996 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
2997 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
2998 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
2999 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
3000 to shut up compiler in mark_object.
3001 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
3002
0d7c1e66
PE
30032013-08-21 Paul Eggert <eggert@cs.ucla.edu>
3004
3005 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
3006 We can't portably rely on PTY_OPEN doing that, even if
3007 it calls posix_openpt with O_CLOEXEC.
3008
3f246b65
KH
30092013-08-20 Kenichi Handa <handa@gnu.org>
3010
3011 * character.c (string_char): Improve commentary.
3012
8c2f38aa
PE
30132013-08-20 Paul Eggert <eggert@cs.ucla.edu>
3014
3015 * image.c (SIGNATURE_DIGESTSIZE): Remove.
3016 (struct animation_cache): Make signature a flexible array member.
3017 All uses changed. This is a tad slower but may insulate us better
3018 from future changes to ImageMagick.
3019
bb566cea
PE
30202013-08-19 Paul Eggert <eggert@cs.ucla.edu>
3021
3022 * image.c: Shrink memory needed for animation cache.
3023 (SIGNATURE_DIGESTSIZE): New constant.
3024 (struct animation_cache): Make 'signature' a fixed size array of bytes.
3025 (imagemagick_create_cache): Copy the signature. This saves
3026 several KB of memory that ImageMagick wastes per signature.
3027 Don't bother updating the update_time, as the caller does that now.
3028 (imagemagick_prune_animation_cache): Don't destroy the signature, as
3029 it's a fixed size struct member now.
3030 (imagemagick_get_animation_cache): Always destroy the signature,
3031 as it's now imagemagick_create_cache's responsibility to copy it.
3032 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
3033 and use memcmp rather than strcmp.
3034 eassert that ImageMagick returns a signature of the specified length.
3035
6da26928
LMI
30362013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
3037
3038 * image.c (imagemagick_get_animation_cache): Don't segfault on
3039 each invocation.
453f4022
LMI
3040 (imagemagick_get_animation_cache): Revert to previous definition
3041 so that it actually works. But keep the memory leak fix.
3042 (imagemagick_get_animation_cache): Fix memory leak.
6da26928 3043
22490125
PE
30442013-08-19 Paul Eggert <eggert@cs.ucla.edu>
3045
d0139df5
PE
3046 * image.c: Fix animation cache signature memory leak.
3047 Fix some other minor performance problems while we're at it.
3048 (imagemagick_create_cache): Clear just the members that
3049 need clearing. Don't set update_time, as caller does that now.
3050 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
3051 Simplify by using pointer-to-pointer instead of a prev pointer.
3052 (imagemagick_prune_animation_cache): Use make_emacs_time rather
3053 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
3054 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
3055 it's already a copy. Free the signature probe unless it's cached.
3056
22490125
PE
3057 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
3058 This was introduced by my 2013-08-12 fix for Bug#15035.
3059
deb31e75
DA
30602013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
3061
3062 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
3063 (imagemagick_prune_animation_cache): Now static.
3064
319a4d03
LMI
30652013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
3066
3067 * image.c (imagemagick_get_animation_cache): Don't segfault when
3068 pruning all entries.
3069
f747d82e
KB
30702013-08-18 Ken Brown <kbrown@cornell.edu>
3071
3072 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
3073 static heap if ENABLE_CHECKING is defined.
3074 (max_bss_sbrk_ptr): New variable.
3075 (bss_sbrk): Use it.
3076 (report_sheap_usage): Report maximum static heap usage instead of
3077 ending static heap usage.
3078
d2c28fab
EZ
30792013-08-17 Eli Zaretskii <eliz@gnu.org>
3080
3081 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
3082 of zlib_initialized according to the results of calling
3083 init_zlib_functions.
3084
274ff63f
LMI
30852013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
3086
3087 * image.c: Implement an ImageMagick per-image cache.
8a6f875f 3088 (imagemagick_get_animation_cache): Fix a double-free error.
49ceb676
LMI
3089 (imagemagick_load_image): Remove the ping_wand code, which only
3090 apparently saved time on invalid animated images, and slowed down
3091 everything else. Optimise for the common case.
274ff63f 3092
2bede2ed
XF
30932013-08-16 Xue Fuqiao <xfq.free@gmail.com>
3094
70ff8240
XF
3095 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
3096
de179a3e
XF
3097 * editfns.c (insert_before_markers): Mention overlay in the doc string.
3098
2bede2ed
XF
3099 * marker.c (set_marker): Remove documentation of undefined behavior.
3100
703dbeba
LMI
31012013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
3102
3103 * image.c (imagemagick_compute_animated_image): Animate correctly
3104 when sub-images are smaller than the main image.
1d18b1e6
LMI
3105 (imagemagick_compute_animated_image): Setting the iterator row to
3106 zero is apparently not allowed.
79670014
LMI
3107 (imagemagick_compute_animated_image): Allow images that say they
3108 have sub-images that are bigger than the main image, but just crop
3109 them.
703dbeba 3110
63216c5e
JD
31112013-08-15 Jan Djärv <jan.h.d@swipnet.se>
3112
3113 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
3114
a5b5f73f
LMI
31152013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
3116
3117 * image.c (imagemagick_compute_animated_image): Respect the GIF
3118 disposal methods.
3119
0fe73012
KB
31202013-08-15 Ken Brown <kbrown@cornell.edu>
3121
3122 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
3123 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
3124 needed.
3125
691a357f
PE
31262013-08-15 Paul Eggert <eggert@cs.ucla.edu>
3127
3128 Fix minor problems found by static checking.
3129 * frame.c (delete_frame):
3130 * xdisp.c (next_element_from_display_vector):
3131 Avoid uninitialized local.
3132 * image.c (imagemagick_compute_animated_image): Port to C89.
3133 Prefer usual GNU indentation style for loops.
3134 Be more careful about bizarrely large sizes, by using ptrdiff_t
3135 instead of int.
3136
42fe2e88
DA
31372013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
3138
3139 Fix infinite frame selection loop (Bug#15025).
3140 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
3141
d39a3da6
EZ
31422013-08-15 Eli Zaretskii <eliz@gnu.org>
3143
068f9124
SM
3144 * xdisp.c (compute_window_start_on_continuation_line):
3145 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
d39a3da6
EZ
3146 to make sure we end up setting the window start at the leftmost
3147 visible character of the display line. This avoids funky
3148 horizontal shifting because the window start is not kept on the
3149 same position. (Bug#15090)
05426239
EZ
3150 (next_element_from_display_vector): Support 'box' face attribute
3151 in the face definitions of a display vector. (Bug#15099)
d39a3da6 3152
6e856b69
LMI
31532013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
3154
3155 * image.c (imagemagick_compute_animated_image): Implement animated
3156 images (bug#14700).
995be755
LMI
3157 (imagemagick_compute_animated_image): Fix some compilation
3158 warnings. Implement a very simple cache to make the animation
3159 usable at all, but it should be replaced with a per-image cache.
6e856b69 3160
d5a1acfa
DA
31612013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
3162
3163 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
3164 to do `for' loops over alist values.
3165 * buffer.h (FOR_EACH_BUFFER):
3166 * process.c (FOR_EACH_PROCESS): Use it.
3167 (handle_child_signal, status_notify, Fget_buffer_process)
3168 (kill_buffer_processes): Use FOR_EACH_PROCESS.
3169
9c253307
DA
31702013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
3171
3172 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
3173 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
3174 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
3175 to xzalloc and so avoid redundant call to memset.
3176 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
3177 members because it is allocated with xzalloc and so already zeroed.
3178
05e64f9f
KB
31792013-08-14 Ken Brown <kbrown@cornell.edu>
3180
3181 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
3182 (Bug#15094).
3183
5b71542d
DA
31842013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3185
3186 Utility function and macro to copy Lisp string to C string.
3187 * lisp.h (xlispstrdupa): New macro.
3188 (xlispstrdup): New prototype.
3189 * alloc.c (xlispstrdup): New function.
3190 * callint.c (Fcall_interactively):
3191 * fileio.c (Ffile_name_directory, Fexpand_file_name)
3192 (Fsubstitute_in_file_name):
3193 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
3194 * image.c (x_create_bitmap_from_file):
3195 * w32term.c (w32_term_init):
3196 * xterm.c (x_term_init): Use xlispstrdup.
3197
71530c97
LMI
31982013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
3199
4ce82fb8
LMI
3200 * image.c (imagemagick_load_image): Make animated pictures work.
3201 There's still some problems with background color settings, though
3202 (bug#14700).
3203
71530c97
LMI
3204 * decompress.c (unwind_decompress): Always restore point.
3205
7510a061
XF
32062013-08-14 Xue Fuqiao <xfq.free@gmail.com>
3207
3208 * marker.c (set_marker): Reformat documentation.
3209
01c3051f
PE
32102013-08-14 Paul Eggert <eggert@cs.ucla.edu>
3211
aab1fcdf
PE
3212 * xdisp.c (cursor_type_changed): Now static.
3213
01c3051f
PE
3214 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
3215 Use changed. This avoids the need to call xmalloc and for the
3216 caller to call xfree, and avoids memory leaks in some situations.
3217
2084152a
DA
32182013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3219
3220 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
3221 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
94a4e898
DA
3222 (redisplay_window): If window_end_valid is cleared due to non-zero
3223 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
3224 so do not call to try_cursor_movement for that window.
2084152a 3225
02455cb6
DA
32262013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3227
3228 * window.h (struct window): Convert window_end_pos and
3229 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
3230 (wset_window_end_pos, wset_window_end_vpos): Remove.
3231 * dispnew.c (adjust_glyph_matrix):
3232 * window.c (Fwindow_end, replace_window, set_window_buffer)
3233 (make_window):
3234 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
3235 (set_vertical_scroll_bar, redisplay_window, try_window)
3236 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
3237 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
3238 (note_mouse_highlight): Adjust users.
3239 (try_cursor_movement): Likewise. Convert old precondition to eassert.
3240 Add comment.
3241
da5707e8
DA
32422013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3243
3244 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
3245 * image.c (imagemagick_filename_hint): Use `const char *' and
3246 prefer SSDATA to SDATA to avoid warnings.
3247
25554267
DA
32482013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3249
3250 Cleanup window fringes, margins and scroll bars adjustments.
3251 * window.c (set_window_fringes, set_window_margins)
3252 (set_window_scroll_bars, apply_window_adjustment): New functions.
3253 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
3254 (Fset_window_scroll_bars): Use them.
3255
38a2c910
DA
32562013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
3257
3258 * window.h (struct window): Convert scroll_bar_width
3259 from Lisp_Object to integer. Adjust comment.
3260 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
3261 Adjust users.
3262 * window.c (wset_scroll_bar_width): Remove.
3263 (make_window): Initialize scroll_bar_width.
3264 (Fsplit_window_internal): Use direct assignment.
3265 (Fset_window_configuration, save_window_save):
3266 Convert Lisp_Object to integer and back where appropriate.
3267 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
3268 bar was actually changed, and mention this in docstring.
3269
2d065031
PE
32702013-08-13 Paul Eggert <eggert@cs.ucla.edu>
3271
3272 * decompress.c: Minor simplifications.
3273 (Fzlib_decompress_region): Don't bother verifying
3274 that avail_out <= UINT_MAX, as that was confusing.
3275 Mention the restriction in a comment instead.
3276 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
3277
a5bd5abb
JD
32782013-08-13 Jan Djärv <jan.h.d@swipnet.se>
3279
3280 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
3281 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
3282
66e7901a
LMI
32832013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
3284
3285 * image.c (imagemagick_filename_hint): Check for errors in the
3286 alist structure.
3287
2fa611b7
EZ
32882013-08-13 Eli Zaretskii <eliz@gnu.org>
3289
3290 * window.c (Fwindow_margins): Return nil when there's no marginal
3291 area, as per the documented API.
3292
3293 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
3294 Fmake_vector, as scroll bar's struct members are not all Lisp
3295 objects now. This avoids crashes in GC.
3296
3297 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
3298 bool, so its address could be taken.
3299
8259030d
LMI
33002013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
3301
3302 * image.c (imagemagick_filename_hint): New function to possibly
3303 apply `image-content-type-suffixes'.
3304 (imagemagick_load_image): Use it.
3305
866c710e
EZ
33062013-08-13 Eli Zaretskii <eliz@gnu.org>
3307
3308 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
3309 if loading zlib failed.
3310
f10490f0
JD
33112013-08-13 Jan Djärv <jan.h.d@swipnet.se>
3312
96311be7
JD
3313 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
3314 2013-08-13 checkin below. Change bool to BOOL, rule is:
3315 All Obj-C code uses BOOL, except for interfaces callable from C.
3316
f10490f0
JD
3317 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
3318
c8ae93b0
DA
33192013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3320
3321 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
3322 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
3323 bool instead of BOOL.
3324 * w32term.h (struct scroll_bar): Convert fringe_extended_p
3325 from Lisp_Object to bitfield. Adjust comment.
3326 * w32term.c (x_scroll_bar_create): Adjust user.
3327 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
3328 * xterm.c (XTset_vertical_scroll_bar): Likewise.
3329 Use bool for boolean.
3330 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
3331 to `unsigned int' when defining a bitfield.
3332
53b64418
PE
33332013-08-13 Paul Eggert <eggert@cs.ucla.edu>
3334
3335 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
3336
eeaf9bf3
DA
33372013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3338
3339 * window.h (struct window): Convert left_margin_cols and
3340 right_margin_cols from Lisp_Objects to integers. Adjust comment.
3341 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
3342 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
3343 Adjust users.
3344 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
3345 Adjust comment.
3346 (showing_window_margins_p, update_window_line, update_frame_1):
3347 * fringe.c (draw_fringe_bitmap_1):
3348 * xdisp.c (window_box_width): Adjust users.
3349 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
3350 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
3351 Use direct assignment.
3352 (Fset_window_configuration, save_window_save, Fwindow_margins):
3353 Convert Lisp_Object to integer and back where appropriate.
3354 (Fset_window_margins): Adjust user. Return t if any margin
3355 was actually changed, and mention this in docstring.
3356
956720af
XF
33572013-08-13 Xue Fuqiao <xfq.free@gmail.com>
3358
f73f4ce6 3359 * syntax.c (forward_word):
956720af
XF
3360 * cmds.c (forward_char, backward_char): Mention the optional argument.
3361
9e37ee3b
DA
33622013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3363
3364 * window.h (struct window): Convert left_fringe_width
3365 and right_fringe_width from Lisp_Objects to integers.
3366 Adjust comment.
3367 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
3368 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
3369 * window.c (wset_left_fringe_width, wset_right_fringe_width):
3370 Remove.
3371 (make_window): Initialize new integer fields to -1.
3372 (Fsplit_window_internal): Use direct assignment.
068f9124
SM
3373 (Fset_window_configuration, save_window_save):
3374 Convert Lisp_Object to integer and back where appropriate.
9e37ee3b
DA
3375 (Fset_window_fringes): Adjust user. Return t if any fringe
3376 was actually changed, and mention this in docstring.
3377
e4375ca7
DA
33782013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3379
3380 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9cda66e4
DA
3381 * nsfns.m (x_set_cursor_type):
3382 * w32fns.c (x_set_cursor_type):
e903c210 3383 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
9cda66e4 3384 * xdisp.c (set_frame_cursor_types): ...but in common code.
e4375ca7 3385
a45543bc
DA
33862013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3387
3388 * font.c (clear_font_cache): New function, stripped from...
3389 (Fclear_font_cache): ...here, which now uses the function
3390 above. Adjust comment.
3391 * font.h (clear_font_cache): Add prototype.
3392 * xfaces.c (clear_face_cache): Use clear_font_cache.
3393
ae966a86
DA
33942013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
3395
3396 * window.c (Fset_window_start): Compare `w', not `window' because
3397 `w' might not be equal to `window' after call to decode_live_window.
3398
297a545b
PE
33992013-08-12 Paul Eggert <eggert@cs.ucla.edu>
3400
3401 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
3402 This fixes a problem introduced by the Bug#15035 patch
3403 when using GPG. Reported by Herbert J. Skuhra.
3404
aa942e2b
EZ
34052013-08-12 Eli Zaretskii <eliz@gnu.org>
3406
3407 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
3408 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
3409 not yet initialized.
3410
7699d09e
LMI
34112013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
3412
3413 * decompress.c (Fzlib_decompress_region): Support zlib
3414 decompression, too, and rename.
3415
1d238bc7
PE
34162013-08-12 Paul Eggert <eggert@cs.ucla.edu>
3417
3418 Minor zlib configuration tweaks.
3419 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
3420 Don't assume presence of fn_inflateInit2_ zlib internal function.
3421
8a44a184
LMI
34222013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
3423
3424 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
3425 include the zlib prefix.
3426
594a4307
EZ
34272013-08-12 Eli Zaretskii <eliz@gnu.org>
3428
3429 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
3430 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
3431 define static variables that are pointers to zlib functions to be
3432 dynamically loaded.
3433 (init_zlib_functions) [WINDOWSNT]: New function.
3434 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
3435 New macros.
3436 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
3437 macros instead of invoking the zlib functions directly.
068f9124
SM
3438 (syms_of_decompress): DEFSYM Qzlib_dll.
3439 Staticpro Szlib_available_p.
594a4307 3440
d2e113bc
DA
34412013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
3442
3443 Avoid looping over all frame windows to freeze and unfreeze.
3444 * window.h (struct window): Drop frozen_window_start_p.
3445 (freeze_window_starts): Drop prototype.
3446 * frame.h (struct frame): New frozen_window_starts flag.
3447 (FRAME_WINDOWS_FROZEN): New macro.
3448 * window.c (freeze_window_start, freeze_window_starts):
3449 Remove.
3450 (select_window, replace_window): Adjust users.
3451 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
3452 (window_frozen_p): New function.
3453 (redisplay_window): Use it.
3454
94fcd171
PE
34552013-08-12 Paul Eggert <eggert@cs.ucla.edu>
3456
3457 Fix some fd issues when running subprocesses (Bug#15035).
3458 Fix bugs that can leak files or file descriptors on errors.
3459 Don't unlink open temp files, as that's hard for users to diagnose
3460 when things go awry (e.g., temp disk exhausted).
3461 Don't bother to lock temp files. Check for invalid recursion.
3462 * callproc.c (synch_process_fd): Remove. All uses removed.
3463 (synch_process_tempfile): New var or macro.
3464 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
3465 New constants.
3466 (record_kill_process): New arg, the temp name. All callers changed.
3467 (delete_temp_file): Now just a simple wrapper around unlink.
3468 (call_process_kill): New arg, the call_process_fd array.
3469 Close them all. Clear synch_process_pid. Remove the temp file,
3470 or arrange for it to be removed.
3471 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
3472 that's been moved to synch_process_tempfile. Caller changed.
3473 Do not remove the tempfile; that's now call_process_kill's
3474 responsibility.
3475 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
3476 call_process_kill; the caller now does that.
3477 (call_process_cleanup): Do not close the process fd; that's now
3478 call_process_kill's responsibility.
3479 (Fcall_process): Implement via new function call_process, which
3480 has most of the old body of Fcall_process, but with a different API.
3481 (call_process): New function that does not open or close filefd if
3482 it is nonnegative. Record which fds need to be closed, and let
3483 call_process_kill close (and remove the tempfile, on MSDOS) on error.
3484 Signal an error if invoked recursively (could be done via a hook).
3485 Simplify creation of the tempfile in the MSDOS case.
3486 Don't create the output file until after checking for the executable.
3487 Report any failure to open /dev/null.
3488 Don't open /dev/null for writing twice; once is enough.
3489 Don't create pipe if all output is being discarded or sent to file.
3490 Don't worry about setting up the coding system or reading from the
3491 pipe if all output is being discarded.
3492 Hoist fd_error local into top level, to lessen block nesting.
3493 Don't record deleted pid here; now done by Fcall_process_region.
3494 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
3495 and note its success in synch_process_tempfile.
3496 Do not leak resources when child_setup fails.
3497 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
3498 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
3499 (create_temp_file): Now returns open fd, with an additional
3500 Lisp_Object * argument to return the name. All callers changed.
3501 Do not close the file; rewind it instead, and leave it open for
3502 the caller. Do not lock the temp file. Unwind-protect the file
3503 and the file-descriptor.
3504 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
3505 If an asynchrounous process, record it here, not in call_process.
3506 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
3507 * eval.c (set_unwind_protect): New function.
3508 * fileio.c (write_region): New function, generalized from the
3509 old Fwrite_region. Do not lock temp files.
3510 (Fwrite_region): Use it.
3511 * lisp.h (set_unwind_protect, write_region): New decls.
3512 * process.c: Include <verify.h>.
3513 (make_process): Mark fds as initially closed.
3514 (deleted_pid_list): Now a list of pid-filename pairs.
3515 All uses changed.
3516 (close_process_fd): New function.
3517 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
3518 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
3519 New constants. Verify that their number matches PROCESS_OPEN_FDS.
3520 (create_process, create_pty, Fmake_serial_process)
3521 (server_accept_connection): Record which fds need to be closed,
3522 and let deactivate_process close them.
3523 (Fmake_network_process): Do not discard the unwind-protect
3524 until it's safe to do so.
3525 (deactivate_process): Close the fds opened by create_process etc.
3526 (Fprocess_send_eof): Adjust to new way of recording open fds.
3527 Report an error if /dev/null can't be opened, instead of aborting.
3528 * process.h (PROCESS_OPEN_FDS): New constant.
3529 (struct Lisp_Process): New member open_fds.
3530 (record_kill_process, record_deleted_pid): Adjust signatures.
3531 (record_deleted_pid): Move decl here ...
3532 * syswait.h (record_deleted_pid): ... from here.
3533
d0e615c3
PE
35342013-08-11 Paul Eggert <eggert@cs.ucla.edu>
3535
3536 * decompress.c: Fix bugs with large buffers and weird inputs.
3537 Tune a bit. Reindent as per usual Emacs style.
3538 (BUFFER_SIZE): Remove.
3539 (Fdecompress_gzipped_region): Do not mishandle input buffers with
3540 more than UINT_MAX bytes. Decompress into the gap instead of into
3541 an auto buffer, as this should avoid copying. Return nil if
3542 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
3543 set immediate_quit; we shouldn't trust zlib code that much.
3544
313546eb
LMI
35452013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
3546
99a32242
LMI
3547 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
3548 errors, and really move the gap to where we want it.
3549
313546eb
LMI
3550 * lisp.h: Include decompress.c support.
3551
3552 * emacs.c (main): Include decompress.c support.
3553
3554 * Makefile.in: Include -lz if present.
3555
d2d699ac
JD
35562013-08-11 Jan Djärv <jan.h.d@swipnet.se>
3557
f90e3ebd
JD
3558 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
3559 (initWithTitle:): Initialize frame to 0.
3560 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
068f9124 3561 (fillWithWidgetValue:frame:): Rename from
f90e3ebd
JD
3562 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
3563
3564 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
3565 fillWithWidgetValue:frame:
3566
423d3b3f
JD
3567 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
3568 remove memory leak warnings.
3569
d2d699ac
JD
3570 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
3571 (ns_check_menu_open): Handle menu == nil. Remove assignment to
3572 menu_pending_title.
3573
3574 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
3575 (x_activate_menubar): Update the whole menu.
3576 (trackingNotification:): Call ns_check_menu_open if tracking ends.
3577 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
3578 current event is not NSSystemDefined (Bug#15001).
3579 Call ns_check_menu_open only if trackingMenu is 2.
3580 (menuDidClose:): New method, decrease trackingMenu.
3581 (fillWithWidgetValue:setDelegate:): New method.
3582 (fillWithWidgetValue:): Call the above.
3583
3584 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
3585
7d652d97
PE
35862013-08-11 Paul Eggert <eggert@cs.ucla.edu>
3587
3588 Omit some unnecessary casts.
3589 Many of these go back to the old pre-C89 days, when they may have
3590 been needed, but we've been assuming C89 or later for a while now.
3591 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
3592 (live_float_p, live_misc_p, live_vector_p):
3593 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
3594 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
3595 (defvar_per_buffer):
3596 * callint.c (Fcall_interactively):
3597 * doc.c (Fsubstitute_command_keys):
3598 * filelock.c (get_boot_time):
3599 * frame.c (xrdb_get_resource):
3600 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
3601 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
3602 (xg_get_file_name_from_selector, menuitem_destroy_callback)
3603 (menuitem_highlight_callback, menu_destroy_callback)
3604 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
3605 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
3606 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
3607 (xg_tool_bar_help_callback, tb_size_cb):
3608 * image.c (xpm_alloc_color, png_read_from_memory)
3609 (png_read_from_file, png_load_body, our_memory_skip_input_data)
3610 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
3611 (syms_of_image):
3612 * keymap.c (describe_map):
3613 * nsfns.m (Fns_display_monitor_attributes_list):
3614 * nsmenu.m (process_dialog:):
3615 * nsterm.m (hold_event):
3616 * process.c (wait_reading_process_output):
3617 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
3618 * scroll.c (do_direct_scrolling, scrolling_1):
3619 * termcap.c (tgetent):
3620 * window.c (check_window_containing, add_window_to_list)
3621 (freeze_window_starts):
3622 * xdisp.c (compare_overlay_entries, vmessage):
3623 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
3624 (x_get_monitor_attributes_xrandr)
3625 (Fx_display_monitor_attributes_list, x_display_info_for_name)
3626 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
3627 * xfont.c (xfont_match, xfont_open):
3628 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
3629 (menubar_selection_callback, menu_position_func)
3630 (popup_selection_callback, create_and_show_popup_menu)
3631 (dialog_selection_callback, create_and_show_dialog):
3632 * xrdb.c (x_get_string_resource):
3633 (main) [TESTRM]:
3634 * xsmfns.c (x_session_check_input):
3635 * xterm.c (x_draw_glyphless_glyph_string_foreground)
3636 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
3637 (xaw_jump_callback, xaw_scroll_callback):
3638 Omit unnecessary casts.
3639
9acc1074
PE
36402013-08-10 Paul Eggert <eggert@cs.ucla.edu>
3641
3642 Minor string-length refactoring.
3643 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
3644 * frame.c (make_monitor_attribute_list):
3645 Prefer build_string to strlen + make_string.
3646
361c0eb8
JD
36472013-08-10 Jan Djärv <jan.h.d@swipnet.se>
3648
3649 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
3650 don't check minor_code (Bug#14417).
3651
14ba0822
EZ
36522013-08-09 Eli Zaretskii <eliz@gnu.org>
3653
3654 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
3655 vertical positions instead. This avoids calling MATRIX_ROW with
3656 row numbers that are possibly beyond valid limits. (Bug#15064)
3657
309f24d1
DA
36582013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
3659
3660 Use xstrdup and build_unibyte_string where applicable.
3661 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
3662 * xfns.c (x_window):
3663 * xrdb.c (x_get_customization_string):
3664 * xterm.c (xim_initialize):
3665 * w32fns.c (w32_window): Use xstrdup.
3666 (w32_display_monitor_attributes_list):
3667 * emacs.c (init_cmdargs):
3668 * keyboard.c (PUSH_C_STR):
3669 * nsfont.m (nsfont_open):
3670 * sysdep.c (system_process_attributes):
3671 * w32.c (system_process_attributes):
3672 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
3673
55902276
EZ
36742013-08-09 Eli Zaretskii <eliz@gnu.org>
3675
3676 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
3677 variables of these types so that GDB would know about them, as aid
3678 for debugging fatal exceptions. (Bug#15024) See also
3679 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
3680 discussions.
3681
10bf7f5a
JD
36822013-08-08 Jan Djärv <jan.h.d@swipnet.se>
3683
3684 * nsterm.m (ns_update_begin): Don't change clip path if it would be
3685 larger than the NSWindow (Bug#14934).
3686
65620264
DA
36872013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
3688
3689 Redesign redisplay interface to drop global variable updated_window.
3690 Always pass currently updated window as a parameter to update routines.
3691 * dispextern.h (updated_window): Remove declaration.
3692 (struct redisplay_interface): Pass window parameter to
3693 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
3694 and after_update_window_hook.
3695 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
3696 Adjust prototypes.
3697 * dispnew.c (updated_window): Remove.
3698 (redraw_overlapped_rows, update_marginal_area, update_text_area)
3699 (update_window_line): Adjust to match redisplay interface changes.
3700 * nsterm.m (ns_update_window_begin, ns_update_window_end)
3701 (ns_scroll_run, ns_after_update_window_line):
3702 * w32term.c (x_update_window_begin, x_update_window_end)
3703 (x_after_update_window_line, x_scroll_run):
3704 * xterm.c (x_update_window_begin, x_update_window_end)
3705 (x_after_update_window_line, x_scroll_run):
3706 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
3707 Likewise. Adjust comments where appropriate.
3708 (x_cursor_to): Simplify because this is always called during window
3709 update (but install debugging check anyway).
3710 (expose_window): Check must_be_updated_p flag to see whether this
3711 function is called during window update.
3712
628fdc56
DA
37132013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
3714
3715 Do not reset window modification event counters excessively.
3716 These leftovers and poor man's tricky methods to catch extra
3717 redisplay's attention are no longer needed.
3718 * frame.c (set_menu_bar_lines_1):
3719 * minibuf.c (read_minibuf_unwind):
3720 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
3721 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
3722 (window_scroll_line_based, Fset_window_configuration):
3723 * xdisp.c (redisplay_window): Do not reset last_modified and
3724 last_overlay_modified counters.
3725
8fd9c92e
JD
37262013-08-07 Jan Djärv <jan.h.d@swipnet.se>
3727
3728 * xselect.c (x_send_client_event): Set send_event and serial, memset
3729 data.l as it might be bigger than data.b. Use 24 bit mask to
3730 XSendEvent (Bug#15034).
3731
0ee18172
EZ
37322013-08-07 Eli Zaretskii <eliz@gnu.org>
3733
3734 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
3735 for TTY frames that are not the top frame on their console.
3736 (Bug#14616)
3737
16ddd1a6
MR
37382013-08-07 Martin Rudalics <rudalics@gmx.at>
3739
3740 * w32term.c (w32fullscreen_hook): Really maximize frame when
3741 asked for (Bug#14841).
3742
d2a95ffb
DA
37432013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
3744
3745 Prefer selected_window to Fselected_window, likewise for frames.
3746 * buffer.c (Fbuffer_swap_text):
3747 * data.c (Fvariable_binding_locus):
3748 * window.c (run_window_configuration_change_hook): Adjust users.
3749 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
3750 Use decode_live_frame.
3751
170da1ec
DA
37522013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
3753
3754 Be more careful if selected window shows the buffer other than current,
3755 use window_outdated only if this is not so. This change should also
3756 address some weird issues discussed in Bug#13012.
3757 * window.h (window_outdated): New prototype.
3758 * window.c (window_outdated): Now here. Convert from static and
3759 always assume window's buffer.
3760 (Fwindow_end, Fwindow_line_height): Use it.
3761 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
3762 and always assume window's buffer.
3763 (redisplay_window): Adjust user.
e5eefe9b 3764 (redisplay_internal): Call to reconsider_clip_changes once and
170da1ec
DA
3765 check whether mode line should be updated only if selected window
3766 shows current buffer.
3767 (run_window_scroll_functions): Use eassert for debugging check.
3768 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
3769
56b5d5b1
DA
37702013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3771
3772 * window.c (window_scroll, window_scroll_pixel_based)
3773 (window_scroll_line_based): Use bool for booleans.
3774
2878ba7e
PE
37752013-08-06 Paul Eggert <eggert@cs.ucla.edu>
3776
3777 * process.c: Fix minor off-by-one issues in descriptor counts.
3778 This shouldn't fix any real bugs, but it cleans up the code a bit.
3779 (max_process_desc, max_input_desc): -1, not 0, means none.
3780 All uses changed.
3781 (delete_input_desc): New function.
3782 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
3783 (deactivate_process): Scan backwards when recomuting max_process_desc;
3784 that should be faster.
3785 (init_process_emacs): Initialize max_input_desc.
3786
e30b79c1
DA
37872013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3788
3789 Use region cache to speedup bidi_find_paragraph_start.
3790 * buffer.h (struct buffer): New member bidi_paragraph_cache.
3791 Rename cache_long_line_scans to cache_long_scans.
3792 * buffer.c (bset_cache_long_line_scans): Rename to
3793 bset_cache_long_scans.
3794 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
3795 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
3796 into account.
3797 (syms_of_buffer): Rename cache-long-line-scans to
3798 cache-long-scans. Adjust docstring.
3799 * search.c (newline_cache_on_off):
3800 * indent.c (width_run_cache_on_off): Adjust users.
3801 * bidi.c (bidi_paragraph_cache_on_off): New function.
3802 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
068f9124
SM
3803 * insdel.c (prepare_to_modify_buffer):
3804 Invalidate bidi_paragraph_cache if enabled.
e30b79c1 3805
00012b86
DA
38062013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3807
3808 Invalidate region caches only if buffer text is going to be changed.
3809 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
3810 (modify_text): ...new prototype.
3811 (prepare_to_modify_buffer_1): New prototype.
3812 * textprop.c (modify_region): Rename to...
3813 (modify_text_properties): ...new function.
3814 (add_text_properties_1, set_text_properties, Fremove_text_properties)
3815 (Fremove_list_of_text_properties): Adjust users.
3816 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
3817 (modify_text): ...new function.
3818 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
3819 (prepare_to_modify_buffer_1): ...new function.
3820 * casefiddle.c (casify_region):
3821 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
3822 (Ftranspose_regions): Use modify_text.
3823
dc6c0eda
SM
38242013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
3825
3826 * lisp.mk (lisp): Add nadvice.elc.
3827
8f3a2c26
DA
38282013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
3829
3830 New macro to iterate over live buffers similar to frames.
3831 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
3832 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
3833 Declare buffer-related variables here to offload lisp.h.
3834 * buffer.c (Vbuffer_alist): Adjust comment.
3835 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
3836 (other_buffer_safely):
3837 * data.c (store_symval_forwarding):
3838 * dispnew.c (Fframe_or_buffer_changed_p):
3839 * fileio.c (Fdo_auto_save):
3840 * filelock.c (unlock_all_files):
3841 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
3842
e0fdb694
PE
38432013-08-04 Paul Eggert <eggert@cs.ucla.edu>
3844
3845 Fix some minor races in hosts lacking mkostemp (Bug#15015).
3846 * callproc.c (create_temp_file):
3847 * filelock.c (create_lock_file):
3848 Assume mkostemp, since it's now provided by Gnulib.
3849
63f5c6c2
EZ
38502013-08-04 Eli Zaretskii <eliz@gnu.org>
3851
3852 * w32.c (mkostemp): New function.
3853 (mktemp): Remove, no longer used. Most of the code reused in
3854 mkostemp. (Bug#15015)
484ab239 3855 (mktemp): Don't undef.
63f5c6c2 3856
f0b79313
DA
38572013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
3858
3859 * dispnew.c (glyph_matrix_count, glyph_pool_count):
3860 Move under GLYPH_DEBUG and ENABLE_CHECKING.
3861 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
3862 (free_glyph_pool, check_glyph_memory): Likewise for
3863 all users. Adjust comments where appropriate.
3864
98f638d6
PE
38652013-08-03 Paul Eggert <eggert@cs.ucla.edu>
3866
3867 * composite.h: Minor fixups.
3868 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
3869 to fix a misspelling, and change it to an inline function while
3870 we're at it (it need not be a macro). All uses changed.
3871 (composition_method, composition_valid_p):
3872 Rewrite to avoid assignments in if-conditions.
3873
75c59fb3
DA
38742013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
3875
3876 Do not use global Lisp_Object in composition macros.
3877 * composite.h (composition_temp): Remove declaration.
3878 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
3879 (composition_method, composition_valid_p): ...inline functions.
416a3e01 3880 (compose_region): Remove the leftover.
75c59fb3
DA
3881 * composite.c (composition_temp): Remove.
3882 (run_composition_function, update_compositions)
3883 (composition_compute_stop_pos, composition_adjust_point)
3884 (Ffind_composition_internal):
3885 * coding.c (handle_composition_annotation):
3886 * xdisp.c (handle_composition_prop, check_point_in_composition):
3887 Related users changed.
3888
a10c8269
DA
38892013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
3890
3891 Drop FRAME_PTR typedef.
3892 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
3893 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
3894 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
3895 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
3896 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
3897 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
3898 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
3899 All related users changed.
3900
a104f656
SM
39012013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
3902
3903 * eval.c (default_toplevel_binding): New function.
3904 (Fdefvar): Use it.
3905 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
3906 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
3907 (syms_of_eval): Export them.
3908 * data.c (Fdefault_value): Micro cleanup.
3909 * term.c (init_tty): Use "false".
3910
4b5c9326
DA
39112013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3912
3913 Fix X GC leak in GTK and raw (no toolkit) X ports.
3914 * xterm.c (x_free_frame_resources): If white and black relief
3915 GCs are allocated, always free them here.
3916 * xfns.c (x_make_gc): Omit redundant initialization.
3917 * widget.c (create_frame_gcs): Remove the leftover.
3918 (EmacsFrameDestroy): Do nothing because all GCs are now freed
3919 in x_free_frame_resources.
3920
b19aa636
JD
39212013-08-02 Jan Djärv <jan.h.d@swipnet.se>
3922
3923 * nsterm.m (windowWillResize:toSize:): Only change title if
3924 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
3925 modifying it.
3926 (viewDidEndLiveResize): New method.
3927
3928 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
3929 inside NS_IMPL_COCOA.
3930
af1f7e06
DA
39312013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3932
3933 * insdel.c (adjust_after_replace, replace_range, del_range_2):
3934 Do not check whether undo is enabled because record_insert and
3935 record_delete does that themselves.
3936
65b02bb9
DA
39372013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3938
3939 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
3940 member which is not really used any more.
3941 (FRAME_XIC_BASE_FONTNAME): Remove.
3942 * xfns.c (xic_free_fontset): Adjust user.
3943 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
3944 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
3945 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
3946 (xdialog_show): Use eassert for debugging check.
7ee0f047 3947 * w32term.c (x_unfocus_frame): Remove unused dummy function.
65b02bb9 3948
6318cde0
PE
39492013-08-01 Paul Eggert <eggert@cs.ucla.edu>
3950
3951 * fileio.c, fns.c (merge): Move extern decl from here ...
3952 * lisp.h (merge): ... to here.
3953
6c1a09ba
DA
39542013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3955
3956 Fix last font-related change.
3957 * w32font.h (w32font_list_internal, w32font_match_internal):
3958 Fix prototype.
3959 * w32uniscribe.c (uniscribe_list, uniscribe_match):
3960 (uniscribe_list_family): Adjust to match font API change.
3961 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
3962 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
3963
f8c20208
DA
39642013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3965
3966 * frame.h (FRAME_MOUSE_UPDATE):
3967 * nsterm.m (ns_frame_up_to_date): Omit redundant check
3968 whether hlinfo->mouse_face_mouse_frame is non-NULL.
3969
fdb396e2
DA
39702013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3971
3972 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
3973 * font.h (struct font_driver): Change list, match, and list_family
3974 functions to accept struct frame * as first arg.
068f9124
SM
3975 * font.c (font_score, font_compare, font_sort_entities):
3976 Remove prototypes.
fdb396e2
DA
3977 (font_sort_entities, font_list_entities, font_select_entity):
3978 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
3979 match font API change.
3980 * xfont.c (xfont_list, xfont_match, xfont_list_family):
3981 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
3982 * ftxfont.c (ftxfont_list, ftxfont_match):
3983 * xftfont.c (xftfont_list, xftfont_match):
3984 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
3985 * w32font.c (w32font_list, w32font_match, w32font_list):
3986 (w32font_list_internal, w32_font_match_internal): Likewise.
3987 * xfaces.c (Fx_family_fonts): Adjust user.
3988
52b8a085
DA
39892013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3990
3991 Do not use pure Xism x_wm_set_icon_position in non-X ports.
3992 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
3993 only if HAVE_X_WINDOWS is in use.
3994 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
3995 * nsterm.m (x_wm_set_icon_position): Remove no-op.
3996 * w32term.c (x_wm_set_icon_position): Likewise.
3997 * w32fns.c (x_icon): Adjust user.
3998
c791c18e
DA
39992013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
4000
4001 * xterm.c (last_mouse_press_frame): Remove the
4002 leftover which is not really used any more.
4003 (handle_one_xevent, syms_of_xterm): Adjust users.
1ca6cc28
DA
4004 (x_flush): Call XFlush once per each X display, not frame.
4005 This is better because this code always unconditionally skips
4006 non-X frames in Vframe_list and issues the only XFlush if we
4007 have more than one X frame on the same X display.
2f935d86
DA
4008 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
4009 Use bool for booleans.
4010 (x_draw_glyph_string_background, cvt_string_to_pixel):
4011 (cvt_pixel_dtor): Drop unnecessary prototypes.
4012 * xterm.h (x_display_ok): Adjust prototype.
c791c18e 4013
f435830e
DA
40142013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
4015
4016 Drop unnecessary functions that deals with frame pixel size.
4017 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
4018 (x_pixel_height): Drop prototypes.
4019 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
4020 (x_pixel_height): Drop implementations.
4021 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
4022 which should be always valid for window frame.
4023 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
4024 * w32menu.c (Fx_popup_dialog):
4025 * xmenu.c (Fx_popup_dialog): Likewise for both.
4026
84231434
DA
40272013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
4028
4029 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
4030 frame parameters and call to Fmodify_frame_parameters just once.
4c131798
DA
4031 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
4032 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
4033 and mention nil frame in docstring.
84231434 4034
959067a1
DA
40352013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
4036
4037 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
4038 (x_figure_window_size): Likewise. Adjust to return long.
4039 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
4040 (toplevel): Move Qterminal_live_p to...
4041 * terminal.c (toplevel): ...here, make it static, and...
4042 (syms_of_terminal): ...DEFSYM here.
4043 * frame.h (Qterminal_live_p): Remove declaration.
4044 (make_frame, x_figure_window_size): Adjust prototype.
4045 * nsfns.m (Fx_create_frame): Use long for window flags.
4046
f4b169ce
PE
40472013-07-30 Paul Eggert <eggert@cs.ucla.edu>
4048
4049 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
4050 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
4051 Do not assume that emacs_close (INT_MAX) is a no-op.
4052
bee6a2c7
DA
40532013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4054
4055 * xfaces.c (make_face_cache): For struct face_cache, prefer
4056 xmalloc to xzalloc and so avoid redundant call to memset.
4057 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
4058
d7e6881a
DA
40592013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4060
4061 * fringe.c (draw_window_fringes, update_window_fringes)
4062 (compute_fringe_widths):
4063 * w32term.c (x_draw_glyph_string):
4064 * window.c (candidate_window_p, Frecenter):
4065 * xfaces.c (realize_basic_faces, realize_default_face)
4066 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
4067 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
4068 * xfns.c (x_set_cursor_color, xic_free_xfontset):
4069 * xmenu.c (Fx_menu_bar_open_internal):
4070 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
4071 * xsettings.c (xft_settings_event):
4072 * xterm.c (x_draw_glyph_string, x_had_errors_p):
4073 Use bool for booleans. Adjust style and comments where
4074 appropriate.
4075 * dispextern.h (draw_window_fringes, update_window_fringes)
4076 (compute_fringe_widths):
4077 * xterm.h (x_had_errors_p): Adjust prototype.
4078
ec3058af
DA
40792013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4080
4081 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
4082 CHECK_LIST. Rewrite the loop to avoid useless local variable.
4083
218e0637
DA
40842013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
4085
4086 * fns.c (toplevel): Remove comment before Fsafe_length because
4087 it checks for QUIT.
4088
e560aba9
PE
40892013-07-28 Paul Eggert <eggert@cs.ucla.edu>
4090
4091 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
4092
2e5ce5de
EZ
40932013-07-28 Eli Zaretskii <eliz@gnu.org>
4094
4095 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
4096 frame which got the message is still alive, before dereferencing
4097 its pointer. (Bug#14970)
4098
4099 * frame.c (delete_frame): Test "this" frame's minibuffer window to
4100 be a live window, before using it as such. (Bug#14970)
4101
e95da6d3
EZ
41022013-07-27 Eli Zaretskii <eliz@gnu.org>
4103
4104 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
4105 w32_detect_focus_change instead of doing part of its job by hand.
4106 This fixes the problem whereby FOCUS_OUT events were not sent to
4107 the event queue.
4108
a8f93651
EZ
41092013-07-26 Eli Zaretskii <eliz@gnu.org>
4110
fec92060
EZ
4111 * process.c (Fprocess_list): Doc fix.
4112
a8f93651
EZ
4113 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
4114 being re-exposed only if it didn't ask to become visible.
4115 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
4116 was previously iconified. (Bug#14841)
4117 (x_iconify_frame): Mark the frame iconified.
4118
d5a7a9d9
PE
41192013-07-26 Paul Eggert <eggert@cs.ucla.edu>
4120
4121 Fix minor problems found by static checking.
4122 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
4123 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
4124
56ea7291
SM
41252013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
4126
4127 * eval.c (set_specpdl_old_value): New function.
4128 (unbind_to): Minor simplification.
4129 (get_backtrace_frame): New function.
4130 (Fbacktrace_frame): Use it. Add `base' argument.
4131 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
4132 (syms_of_eval): Export backtrace-eval.
4133 * xterm.c (x_focus_changed): Simplify.
4134
9d611ffe
PE
41352013-07-25 Paul Eggert <eggert@cs.ucla.edu>
4136
4137 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
4138
999c74e3
EZ
41392013-07-24 Eli Zaretskii <eliz@gnu.org>
4140
4141 * xdisp.c (redisplay_window): Instead of moving point out of
4142 scroll margin, reject the force_start method, and try scrolling
4143 instead. (Bug#14780)
4144
198fa217
KB
41452013-07-24 Ken Brown <kbrown@cornell.edu>
4146
4147 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
4148 (Bug#14944).
4149
53840e55
PE
41502013-07-24 Paul Eggert <eggert@cs.ucla.edu>
4151
4152 * eval.c (Fprogn): Do not check that BODY is a proper list.
4153 This undoes the previous change. The check slows down the
4154 interpreter, and is not needed to prevent a crash. See
4155 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
4156
60967f56
GM
41572013-07-23 Glenn Morris <rgm@gnu.org>
4158
4159 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
4160
9ca960e2
PE
41612013-07-23 Paul Eggert <eggert@cs.ucla.edu>
4162
a29c3e6d
PE
4163 Port to GNU/Linux systems with tinfo but not ncurses.
4164 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
4165 to decide whether ncurses is being used. Without this change,
4166 GCC complains about tgetent not being declared, on a system
4167 that has tinfo installed but ncurses not installed.
4168
f274311c
PE
4169 * eval.c (Fprogn): Check that BODY is a proper list.
4170
16b0520a
PE
4171 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
4172 * data.c (Fsetq_default):
4173 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
4174 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
4175 (Fcondition_case):
4176 Tune by taking advantage of the fact that ARGS is always a list
4177 when a function is declared to have UNEVALLED args.
4178
9ca960e2
PE
4179 * emacsgtkfixed.c: Port to GCC 4.6.
4180 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
4181
afacaa1b
JB
41822013-07-23 Juanma Barranquero <lekktu@gmail.com>
4183
4184 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
4185 here to silence compiler warnings.
4186
368a85a4
PE
41872013-07-22 Paul Eggert <eggert@cs.ucla.edu>
4188
4189 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
4190 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
4191 from messing up Emacs's 'struct frame' (Bug#14923).
4192
f4e891b5
PE
41932013-07-21 Paul Eggert <eggert@cs.ucla.edu>
4194
4195 * alloc.c (make_save_ptr_ptr): Define this function.
4196 It was inadvertently omitted. It's needed only if
4197 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
4198
96c8b65e
JD
41992013-07-21 Jan Djärv <jan.h.d@swipnet.se>
4200
4201 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
4202 frame have focus (Bug#14895).
4203
ee010797
PE
42042013-07-21 Paul Eggert <eggert@cs.ucla.edu>
4205
4206 Avoid vfork-related deadlock more cleanly.
4207 * callproc.c (child_setup): When the child's exec fails, output
4208 the program name, as that's more useful. Use O_NONBLOCK to avoid
4209 deadlock.
4210 * process.c (create_process_1): Remove; no longer needed.
4211 (create_process): Remove timer hack; no longer needed, now that
4212 the child avoids deadlock.
4213
f0398ec1 42142013-07-20 Glenn Morris <rgm@gnu.org>
8bfcc21a
GM
4215
4216 * image.c (Fimage_flush): Fix doc typo.
4217
b2a069c2
PE
42182013-07-20 Paul Eggert <eggert@cs.ucla.edu>
4219
6496aec9
PE
4220 Fix array bounds violation when pty allocation fails.
4221 * process.c (PTY_NAME_SIZE): New constant.
4222 (pty_name): Remove static variable; it's now auto.
4223 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
4224 Take pty_name as an arg rather than using a static variable.
4225 All callers changed.
4226 (create_process): Recover pty_flag from process, not from volatile local.
4227 (create_pty): Stay inside array even when pty allocation fails.
4228 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
4229
b2a069c2
PE
4230 * lread.c (Fload): Avoid initialization only when lint checking.
4231 Mention that it's needed only for older GCCs.
4232
99107004
KH
42332013-07-20 Kenichi Handa <handa@gnu.org>
4234
4235 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
4236 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
4237
6b1b199d
AS
42382013-07-20 Andreas Schwab <schwab@linux-m68k.org>
4239
4240 * lread.c (Fload): Avoid uninitialized warning.
4241
4195afc3
PE
42422013-07-19 Paul Eggert <eggert@cs.ucla.edu>
4243
3f5bef16
PE
4244 Fix some minor file descriptor leaks and related glitches.
4245 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
4246 (create_lock_file): Use write, not emacs_write.
4247 * image.c (slurp_file, png_load_body):
4248 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
4249 (server_accept_connection):
4250 Don't leak an fd on memory allocation failure.
4251 * image.c (slurp_file): Add a cheap heuristic for growing files.
4252 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
4253 as that's what the other routines do. Maybe input need not be
4254 blocked at all, but it's better to be consistent.
4255 Avoid undefined behavior when strlen is zero.
4256
4195afc3
PE
4257 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
4258 (NSTATICS): Now a constant; doesn't need to be a macro.
4259
a1aeeffe
RS
42602013-07-19 Richard Stallman <rms@gnu.org>
4261
4262 * coding.c (decode_coding_utf_8): Add simple loop for fast
4263 processing of ASCII characters.
4264
63b34baa
PE
42652013-07-19 Paul Eggert <eggert@cs.ucla.edu>
4266
4267 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
4268
621dd9ac
EZ
42692013-07-19 Eli Zaretskii <eliz@gnu.org>
4270
4271 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
4272 unportable 'struct x_display_info'.
4273 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
4274 is a portable type.
4275
1396ac86
PE
42762013-07-19 Paul Eggert <eggert@cs.ucla.edu>
4277
ab9980cd
PE
4278 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
4279 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
4280 or fscanf fails.
4281 (system_process_attributes): Prefer plain char to unsigned char
4282 when either will do. Clean up properly if interrupted or if
068f9124
SM
4283 memory allocations fail. Don't assume sscanf succeeds.
4284 Remove no-longer-needed workaround to stop GCC from whining.
4285 Read command-line once, instead of multiple times. Check read status a
ab9980cd
PE
4286 bit more carefully.
4287
1396ac86
PE
4288 Fix obscure porting bug with varargs functions.
4289 The code assumed that int is treated like ptrdiff_t in a vararg
4290 function, which is not a portable assumption. There was a similar
4291 -- though these days less likely -- porting problem with various
4292 assumptions that pointers of different types all smell the same as
4293 far as vararg functions is conserved. To make this problem less
4294 likely in the future, redo the API to use varargs functions.
4295 * alloc.c (make_save_value): Remove this vararg function.
4296 All uses changed to ...
4297 (make_save_int_int_int, make_save_obj_obj_obj_obj)
4298 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
4299 New functions.
4300 (make_save_ptr): Rename from make_save_pointer, for consistency with
4301 the above. Define only on platforms that need it. All uses changed.
4302
4d19d194
PE
43032013-07-18 Paul Eggert <eggert@cs.ucla.edu>
4304
4305 * keyboard.c: Try to fix typos in previous change.
4306 (DISPLAY_LIST_INFO): New macro.
4307 (kbd_buffer_get_event): Do not access members that are not present
c7064f05 4308 in X11. Revert inadvertent change of "!=" to "=".
4d19d194 4309
945c5bb1
JB
43102013-07-18 Juanma Barranquero <lekktu@gmail.com>
4311
4312 * keyboard.c (kbd_buffer_get_event):
4313 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
4314 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
4315
f4b1eb36
PE
43162013-07-18 Paul Eggert <eggert@cs.ucla.edu>
4317
5e679a2c
PE
4318 * filelock.c: Fix unlikely file descriptor leaks.
4319 (get_boot_time_1): Rework to avoid using emacs_open.
4320 This doesn't actually fix a leak, but is better anyway.
4321 (read_lock_data): Use read, not emacs_read.
4322
a8cd4836
PE
4323 * doc.c: Fix minor memory and file descriptor leaks.
4324 * doc.c (get_doc_string): Fix memory leak when doc file absent.
4325 (get_doc_string, Fsnarf_documentation):
4326 Fix file descriptor leak on error.
4327
ef30e638
PE
4328 * term.c: Fix minor fdopen-related file descriptor leaks.
4329 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
4330 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
4331
f4b1eb36
PE
4332 * charset.c: Fix file descriptor leaks and errno issues.
4333 Include <errno.h>.
4334 (load_charset_map_from_file): Don't leak file descriptor on error.
4335 Use plain record_xmalloc since the allocation is larger than
4336 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
4337 of entries.
4338 * eval.c (record_unwind_protect_nothing):
4339 * fileio.c (fclose_unwind):
4340 New functions.
4341 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
4342 The replacement doesn't block input, but that no longer seems
4343 necessary.
4344
b648c163
PE
43452013-07-17 Paul Eggert <eggert@cs.ucla.edu>
4346
a0931322
PE
4347 * lread.c: Fix file descriptor leaks and errno issues.
4348 (Fload): Close some races that leaked fds or streams when 'load'
4349 was interrupted.
4350 (Fload, openp): Report error number of last nontrivial failure to open.
4351 ENOENT counts as trivial.
4352 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
4353 New functions.
4354 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
4355 now that the function is always called with a nonnegative arg.
4356 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
4357 All uses replaced with ...
4358 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
4359
b648c163
PE
4360 A few more minor file errno-reporting bugs.
4361 * callproc.c (Fcall_process):
4362 * doc.c (Fsnarf_documentation):
4363 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
4364 * process.c (set_socket_option):
4365 Don't let a constructor trash errno.
4366 * doc.c: Include <errno.h>.
4367
b1dc4084
JB
43682013-07-16 Juanma Barranquero <lekktu@gmail.com>
4369
4370 * w32fns.c (unwind_create_tip_frame): Fix declaration.
4371
c43843aa
PE
43722013-07-16 Paul Eggert <eggert@cs.ucla.edu>
4373
50a30cce
PE
4374 Fix w32 bug with call-process-region (Bug#14885).
4375 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
4376 to Fcall_process when the input is empty. This simplifies the
4377 code a bit. It makes no difference on POSIXish platforms but
4378 apparently it fixes a bug on w32.
4379
44e18199 4380 Fix bug where insert-file-contents closes a file twice (Bug#14839).
41d48a42
PE
4381 * fileio.c (close_file_unwind): Don't close if FD is negative;
4382 this can happen when unwinding a zapped file descriptor.
4383 (Finsert_file_contents): Unwind-protect the fd before the point marker,
4384 in case Emacs runs out of memory between the two unwind-protects.
4385 Don't trash errno when closing FD.
4386 Zap the FD in the specpdl when closing it, instead of deferring
4387 the removal of the unwind-protect; this fixes a bug where a child
4388 function unwinds the stack past us.
4389
27e498e6
PE
4390 New unwind-protect flavors to better type-check C callbacks.
4391 This also lessens the need to write wrappers for callbacks,
4392 and the need for make_save_pointer.
4393 * alloca.c (free_save_value):
4394 * atimer.c (run_all_atimers):
4395 Now extern.
4396 * alloc.c (safe_alloca_unwind):
4397 * atimer.c (unwind_stop_other_atimers):
4398 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
4399 * menu.c (cleanup_popup_menu) [HAVE_NS]:
4400 * minibuf.c (choose_minibuf_frame_1):
4401 * process.c (make_serial_process_unwind):
4402 * xdisp.h (pop_message_unwind):
4403 * xselect.c (queue_selection_requests_unwind):
4404 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
4405 * alloca.c (record_xmalloc):
4406 Prefer record_unwind_protect_ptr to record_unwind_protect with
4407 make_save_pointer.
4408 * alloca.c (Fgarbage_collect):
4409 Prefer record_unwind_protect_void to passing a dummy.
4410 * buffer.c (restore_buffer):
4411 * window.c (restore_window_configuration):
4412 * xfns.c, w32fns.c (do_unwind_create_frame)
4413 New wrapper. All record-unwind uses of wrappee changed.
4414 * buffer.c (set_buffer_if_live):
4415 * callproc.c (call_process_cleanup, delete_temp_file):
4416 * coding.c (code_conversion_restore):
4417 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
4418 * editfns.c (save_excursion_restore)
4419 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
4420 (save_restriction_restore):
4421 * eval.c (restore_stack_limits, un_autoload):
4422 * fns.c (require_unwind):
4423 * keyboard.c (recursive_edit_unwind, tracking_off):
4424 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
4425 * macros.c (pop_kbd_macro, restore_menu_items):
4426 * nsfns.m (unwind_create_frame):
4427 * print.c (print_unwind):
4428 * process.c (start_process_unwind):
4429 * search.c (unwind_set_match_data):
4430 * window.c (select_window_norecord, select_frame_norecord):
4431 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
4432 (fast_set_selected_frame):
4433 * xfns.c, w32fns.c (unwind_create_tip_frame):
4434 Return void, not a dummy Lisp_Object. All uses changed.
4435 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
4436 * callproc.c (call_process_kill):
4437 * fileio.c (restore_point_unwind, decide_coding_unwind)
4438 (build_annotations_unwind):
4439 * insdel.c (Fcombine_after_change_execute_1):
4440 * keyboard.c (read_char_help_form_unwind):
4441 * menu.c (unuse_menu_items):
4442 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
4443 * sound.c (sound_cleanup):
4444 * xdisp.c (unwind_redisplay):
4445 * xfns.c (clean_up_dialog):
4446 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
4447 Accept no args and return void, instead of accepting and returning
4448 a dummy Lisp_Object. All uses changed.
4449 * cygw32.c (fchdir_unwind):
4450 * fileio.c (close_file_unwind):
4451 * keyboard.c (restore_kboard_configuration):
4452 * lread.c (readevalllop_1):
4453 * process.c (wait_reading_process_output_unwind):
4454 Accept int and return void, rather than accepting an Emacs integer
4455 and returning a dummy object. In some cases this fixes an
4456 unlikely bug when the corresponding int is outside Emacs integer
4457 range. All uses changed.
4458 * dired.c (directory_files_internal_unwind):
4459 * fileio.c (do_auto_save_unwind):
4460 * gtkutil.c (pop_down_dialog):
4461 * insdel.c (reset_var_on_error):
4462 * lread.c (load_unwind):
4463 * xfns.c (clean_up_file_dialog):
4464 * xmenu.c, nsmenu.m (pop_down_menu):
4465 * xmenu.c (cleanup_widget_value_tree):
4466 * xselect.c (wait_for_property_change_unwind):
4467 Accept pointer and return void, rather than accepting an Emacs
4468 save value encapsulating the pointer and returning a dummy object.
4469 All uses changed.
4470 * editfns.c (Fformat): Update the saved pointer directly via
4471 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
4472 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
4473 (unwind_body): New function.
4474 (record_unwind_protect): First arg is now a function returning void,
4475 not a dummy Lisp_Object.
4476 (record_unwind_protect_ptr, record_unwind_protect_int)
4477 (record_unwind_protect_void): New functions.
4478 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
4479 * fileio.c (struct auto_save_unwind): New type.
4480 (do_auto_save_unwind): Use it.
4481 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
4482 * insdel.c (struct rvoe_arg): New type.
4483 (reset_var_on_error): Use it.
4484 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
4485 New constants.
4486 (specbinding_func): Remove; there are now several such functions.
4487 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
4488 (set_unwind_protect_ptr): New function.
4489 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
4490
4e604a5d
PE
4491 Be simpler and more consistent about reporting I/O errors.
4492 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
4493 Say "Read error" and "Write error", rather than "I/O error", or
4494 "IO error reading", or "IO error writing", when a read or write
4495 error occurs.
4496 * process.c (Fmake_network_process, wait_reading_process_output)
4497 (send_process, Fprocess_send_eof, wait_reading_process_output):
4498 Capitalize diagnostics consistently. Put "failed foo" at the
4499 start of the diagnostic, so that we don't capitalize the
4500 function name "foo". Consistently say "failed" for such
4501 diagnostics.
4502 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
4503 All callers changed. This is so it can use report_file_error.
4504 * sysdep.c (serial_open, serial_configure): Capitalize I/O
4505 diagnostics consistently as above.
4506
a9757f6a
PE
4507 * fileio.c (report_file_errno): Fix errno reporting bug.
4508 If the file name is neither null nor a pair, package it up as a
4509 singleton list. All callers changed, both to this function and to
4510 report_file_error. This fixes a bug where the memory allocator
4511 invoked by list1 set errno so that the immediately following
4512 report_file_error reported the wrong errno value.
4513
c43843aa
PE
4514 Fix minor problems found by --enable-gcc-warnings.
4515 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
4516 * keyboard.c (kbd_buffer_get_event): Remove unused local.
4517
18c26d81
JD
45182013-07-16 Jan Djärv <jan.h.d@swipnet.se>
4519
4520 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
4521 Set event->arg to Qt if switch-event shall be generated.
4522 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
4523
4524 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
4525
4526 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
4527 FOCUS_OUT_EVENT.
4528
4529 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
4530 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
4531 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
4532 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
44e18199 4533 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
18c26d81
JD
4534 and there is a focused frame.
4535 (head_table): Add focus-in and focus-out.
4536 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
4537 bind to handle-focus-in/out.
4538
4539 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
4540 (Fhandle_switch_frame): Call Fhandle_focus_in.
4541 (syms_of_frame): defsubr handle-focus-in/out.
4542
6c6f1994
PE
45432013-07-16 Paul Eggert <eggert@cs.ucla.edu>
4544
c7ddc792
PE
4545 Fix porting bug to older POSIXish platforms (Bug#14862).
4546 * sysdep.c (emacs_pipe): New function, that implements
4547 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
4548 This should port better to CentOS 5 and to Mac OS X 10.6.
4549 All calls to pipe2 changed.
4550
6c6f1994
PE
4551 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
4552 This makes the code easier to read and the executable a bit smaller.
4553 Do not replace all calls to Fcons that happen to create lists,
4554 just calls that are intended to create lists. For example, when
4555 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
4556 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
4557 Similarly for list2 through list5.
4558 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
4559 * bytecode.c (exec_byte_code):
4560 * callint.c (quotify_arg, Fcall_interactively):
4561 * callproc.c (Fcall_process, create_temp_file):
4562 * charset.c (load_charset_map_from_file)
4563 (Fdefine_charset_internal, init_charset):
4564 * coding.c (get_translation_table, detect_coding_system)
4565 (Fcheck_coding_systems_region)
4566 (Fset_terminal_coding_system_internal)
4567 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
4568 * composite.c (update_compositions, Ffind_composition_internal):
4569 * dired.c (directory_files_internal, file_name_completion)
4570 (Fsystem_users):
4571 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
4572 * doc.c (Fsnarf_documentation):
4573 * editfns.c (Fmessage_box):
4574 * emacs.c (main):
4575 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
4576 (Feval, eval_sub, Ffuncall, apply_lambda):
4577 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
4578 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
4579 (Fset_file_times, Finsert_file_contents)
4580 (Fchoose_write_coding_system, Fwrite_region):
4581 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
4582 * font.c (font_registry_charsets, font_parse_fcname)
4583 (font_prepare_cache, font_update_drivers, Flist_fonts):
4584 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
4585 * frame.c (make_frame, Fmake_terminal_frame)
4586 (x_set_frame_parameters, x_report_frame_params)
4587 (x_default_parameter, Fx_parse_geometry):
4588 * ftfont.c (syms_of_ftfont):
4589 * image.c (gif_load):
4590 * keyboard.c (command_loop_1):
4591 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
4592 (Fcopy_keymap, append_key, Fcurrent_active_maps)
4593 (Fminor_mode_key_binding, accessible_keymaps_1)
4594 (Faccessible_keymaps, Fwhere_is_internal):
4595 * lread.c (read_emacs_mule_char):
4596 * menu.c (find_and_return_menu_selection):
4597 * minibuf.c (get_minibuffer):
4598 * nsfns.m (Fns_perform_service):
4599 * nsfont.m (ns_script_to_charset):
4600 * nsmenu.m (ns_popup_dialog):
4601 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
4602 (Fx_own_selection_internal):
4603 * nsterm.m (append2):
4604 * print.c (Fredirect_debugging_output)
4605 (print_prune_string_charset):
4606 * process.c (Fdelete_process, Fprocess_contact)
4607 (Fformat_network_address, set_socket_option)
4608 (read_and_dispose_of_process_output, write_queue_push)
4609 (send_process, exec_sentinel):
4610 * sound.c (Fplay_sound_internal):
4611 * textprop.c (validate_plist, add_properties)
4612 (Fput_text_property, Fadd_face_text_property)
4613 (copy_text_properties, text_property_list, syms_of_textprop):
4614 * unexaix.c (report_error):
4615 * unexcoff.c (report_error):
4616 * unexsol.c (unexec):
4617 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
4618 (Fformat_mode_line, syms_of_xdisp):
4619 * xfaces.c (set_font_frame_param)
4620 (Finternal_lisp_face_attribute_values)
4621 (Finternal_merge_in_global_face, syms_of_xfaces):
4622 * xfns.c (x_default_scroll_bar_color_parameter)
4623 (x_default_font_parameter, x_create_tip_frame):
4624 * xfont.c (xfont_supported_scripts):
4625 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
4626 (menu_help_callback, xmenu_show):
4627 * xml.c (make_dom):
4628 * xterm.c (set_wm_state):
4629 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
4630 and similarly for list2 through list5.
4631
bafe80ce
PE
46322013-07-15 Paul Eggert <eggert@cs.ucla.edu>
4633
4634 * callproc.c (Fcall_process_region): Fix minor race and tune.
4635 (create_temp_file): New function, with the temp-file-creation part
4636 of the old Fcall_process_region. Use Fcopy_sequence to create the
4637 temp file name, rather than alloca + build_string, for simplicity.
4638 Don't bother to block input around the temp file creation;
068f9124
SM
4639 shouldn't be needed. Simplify use of mktemp.
4640 Use record_unwind_protect immediately after creating the temp file;
bafe80ce
PE
4641 this closes an unlikely race where the temp file was not removed.
4642 Use memcpy rather than an open-coded loop.
4643 (Fcall_process_region): Use the new function. If the input is
4644 empty, redirect from /dev/null rather than from a newly created
4645 empty temp file; this avoids unnecessary file system traffic.
4646
4700b5a5
PE
46472013-07-14 Paul Eggert <eggert@cs.ucla.edu>
4648
5c97beae
PE
4649 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
4650 Simplify by making this case like the other two. This is a bit
4651 slower on obsolete hosts, but the extra complexity isn't worth it.
4652
4700b5a5
PE
4653 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
4654 * process.c (create_process) [!DOS_NT]:
4655 Remove now-unnecessary calls to emacs_close.
4656
f9a74c4c
EZ
46572013-07-13 Eli Zaretskii <eliz@gnu.org>
4658
922ae7ee
EZ
4659 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
4660 returning early. (Bug#14850)
4661
f9a74c4c
EZ
4662 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
4663 and inhibit-iso-escape-detection attributes of 'undecided'.
4664 (Bug#14822)
4665
5e301d76
PE
46662013-07-13 Paul Eggert <eggert@cs.ucla.edu>
4667
69e0e5ee
PE
4668 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
4669 Reported by Herbert J. Skuhra in
4670 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
4671
5e301d76
PE
4672 Don't lose top specpdl entry when memory is exhausted.
4673 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
4674 specpdl overflow here, to simplify callers; all callers changed.
4675 Always reserve an unused entry at the stack top; this avoids
4676 losing the top entry's information when memory is exhausted.
4677
7e649856
PE
46782013-07-12 Paul Eggert <eggert@cs.ucla.edu>
4679
a773ed9a
PE
4680 Clean up errno reporting and fix some errno-reporting bugs.
4681 * callproc.c (Fcall_process):
4682 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
4683 * process.c (create_process, Fmake_network_process):
4684 * unexaix.c (report_error):
4685 * unexcoff.c (report_error):
4686 Be more careful about reporting the errno of failed operations.
4687 The code previously reported the wrong errno sometimes.
4688 Also, prefer report_file_errno to setting errno + report_file_error.
4689 (Fcall_process): Look at openp return value rather than at path,
4690 as that's a bit faster and clearer when there's a numeric predicate.
4691 * fileio.c (report_file_errno): New function, with most of the
4692 old contents of report_file_error.
4693 (report_file_error): Use it.
4694 (Ffile_exists_p, Ffile_accessible_directory_p):
4695 Set errno to 0 when it is junk.
4696 * fileio.c (Faccess_file):
4697 * image.c (x_create_bitmap_from_file):
4698 Use faccessat rather than opening the file, to avoid the hassle of
4699 having a file descriptor open.
4700 * lisp.h (report_file_errno): New decl.
4701 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
4702
7e649856
PE
4703 Minor EBADF fixes.
4704 * process.c (create_process, wait_reading_process_output) [AIX]:
4705 Remove obsolete SIGHUP-related code, as Emacs no longer disables
4706 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
4707 a multithreaded environment anyway).
4708 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
4709
f6774c1a
AS
47102013-07-12 Andreas Schwab <schwab@linux-m68k.org>
4711
4712 * image.c (x_find_image_file): Don't close a remote file handle.
4713
bacba3c2
PE
47142013-07-12 Paul Eggert <eggert@cs.ucla.edu>
4715
4716 Fix races with threads and file descriptors.
4717 * callproc.c (Fcall_process_region):
4718 * dired.c (open_directory):
4719 * emacs.c (main, Fdaemon_initialized):
4720 * image.c (x_find_image_file):
4721 * inotify.c (Finotify_rm_watch):
4722 * lread.c (Flocate_file_internal):
4723 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
4724 * term.c (term_mouse_moveto, init_tty):
4725 * termcap.c (tgetent):
4726 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
4727 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
4728 * unexhp9k800.c, unexmacosx.c (unexec):
4729 * callproc.c (Fcall_process_region):
4730 Use emacs_close, not close.
4731 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
4732 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
4733 and posix_close function on current platforms (which all lack them).
4734 (emacs_close): Use it. This should fix the races on GNU/Linux and
4735 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
4736 and it should avoid closing random victim file descriptors on
4737 other platforms.
4738
653d4f43
PE
47392013-07-11 Paul Eggert <eggert@cs.ucla.edu>
4740
c8536ec4
PE
4741 * inotify.c (uninitialized): Remove. All uses replaced by -1.
4742 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
4743 Touch up doc a bit.
4744
9c203066
PE
4745 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
4746 This is for .gdbinit xbacktrace.
4747
653d4f43
PE
4748 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
4749 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
4750 (emacs_set_tty): Now static.
4751 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
4752 * term.c (tty_capable_p, tty_default_color_capabilities)
4753 (get_tty_terminal, term_mouse_movement)
4754 (handle_one_term_event, init_tty, maybe_fatal):
4755 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
4756 (tgetent, scan_file, name_match, compare_contin):
4757 * terminal.c (get_terminal):
4758 Use bool for boolean.
4759 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
4760 Prefer char to unsigned char if either will do.
4761 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
4762 (tty_write_glyphs): Prefer int to unsigned.
4763 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
4764 All callers changed.
4765 * termcap.c (tprint, main) [TEST]: Remove non-working test.
4766
45b683a1
PE
47672013-07-10 Paul Eggert <eggert@cs.ucla.edu>
4768
29abe551
PE
4769 Port to C89.
4770 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
4771 (B__dummy__): New dummy symbol, to pacify C89.
4772 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
4773 they can't grok varargs macros.
4774 * dispnew.c (add_window_display_history)
4775 (add_frame_display_history):
4776 * print.c (print_object):
4777 * xdisp.c (debug_method_add):
4778 Use %p printf format only for void pointers.
4779 * emacs.c (usage_message): New constant, replacing ...
4780 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
4781 (main): Adjust to usage reorg.
4782 * fns.c (syms_of_fns):
4783 * profiler.c (syms_of_profiler):
4784 Don't use non-constant struct initializers.
4785 * gnutls.h (gnutls_initstage_t):
4786 * lisp.h (enum Lisp_Fwd_Type):
4787 * lread.c (lisp_file_lexically_bound_p):
4788 * xsettings.c (anonymous enum):
4789 Remove trailing comma.
4790 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
4791 * lisp.h (ENUM_BF): Use unsigned if pedantic.
4792 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
4793 (DEFUN): Use it.
4794 * regex.c (const_re_char): New type, to pacify strict C89.
4795 All uses of 'const re_char' replaced to use it.
4796 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
4797 with glibc when strict C89. This change is imported from gnulib.
4798 All uses changed.
4799 (_Restrict_arr_): Rename from __restrict_arr, similarly.
4800 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
4801 Omit GNU_LINUX implementation, since it requires long long.
4802 * xterm.c (x_draw_underwave):
4803 Do not assume the traditional order of struct's members.
4804 (x_term_init): Rewrite to avoid the need for non-constant structure
4805 initializers.
4806
45b683a1 4807 Syntax cleanup, mostly replacing macros with functions.
763a086d 4808 This removes the need for the syntax_temp hack.
45b683a1
PE
4809 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
4810 * syntax.c (SYNTAX_INLINE): New macro.
4811 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
4812 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
4813 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
4814 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
4815 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
4816 (SYNTAX_COMEND_FIRST): Now functions, not macros.
4817 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
4818 Now constants, not macros.
4819 (syntax_temp) [!__GNUC__]: Remove.
4820 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
4821 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
4822 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
4823 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
4824 Move here from syntax.h; now functions, not macros. Except for the
4825 last function, these are static since only syntax.c uses them.
4826 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
4827 All uses changed. Now a function, not a macro; use this fact
4828 to simplify the code.
4829 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
4830 compiler bugs; no longer relevant.
4831 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
4832 (SYNTAX_INLINE): New macro.
4833 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
4834 for the new functions. Use bool for boolean member.
4835 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
4836 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
4837 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
4838 (SETUP_BUFFER_SYNTAX_TABLE):
4839 Now extern inline functions, not macros.
4840 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
4841 Remove; all uses replaced by implementation.
4842 (syntax_temp) [!__GNUC__]: Remove decl.
4843 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
4844
29be4a50
JD
48452013-07-10 Jan Djärv <jan.h.d@swipnet.se>
4846
4847 * emacs.c (main): Fix syntax error.
4848
954b166e
PE
48492013-07-10 Paul Eggert <eggert@cs.ucla.edu>
4850
4851 Timestamp fixes for undo (Bug#14824).
4852 * atimer.c (schedule_atimer):
4853 * fileio.c (Ffile_newer_than_file_p):
4854 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
4855 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
4856 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
4857 (syms_of_fileio): Remove Sclear_visited_file_name.
4858 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
4859 file doesn't exist; this avoids an ambiguity with negative timestamps.
4860 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
4861 * systime.h (make_emacs_time, invalid_emacs_time):
4862 Don't assume struct timespec layout; POSIX doesn't guarantee it.
4863 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
4864 * undo.c (record_first_change): Push (visited-file-modtime) onto
4865 undo list rather than reimplementing it by hand, incorrectly.
4866
d74647c3
KB
48672013-07-09 Ken Brown <kbrown@cornell.edu>
4868
4869 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
4870
3c51b96b
JB
48712013-07-09 Juanma Barranquero <lekktu@gmail.com>
4872
4873 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
4874
4ebbdd67
PE
48752013-07-09 Paul Eggert <eggert@cs.ucla.edu>
4876
4877 Handle errno and exit status a bit more carefully.
4878 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
4879 number into an exit status. Instead, use EXIT_CANCELED.
4880 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
4881 * callproc.c (relocate_fd):
4882 * emacs.c (close_output_streams, main):
4883 * process.c (create_process):
4884 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
4885 Use emacs_perror for simplicity.
4886 * callproc.c (relocate_fd, main):
4887 * sysdep.c (sys_subshell):
4888 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
4889 (shut_down_emacs): Use emacs_write, not write.
4890 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
4891 * fileio.c (Fcopy_file, e_write):
4892 * nsterm.m (ns_select):
4893 * process.c (send_process):
4894 * sound.c (vox_write):
4895 Use emacs_write_sig, not emacs_write.
4896 * lisp.h (emacs_write_sig, emacs_perror): New decls.
4897 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
4898 New constants.
4899 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
4900 of write.
4901 (emacs_full_write): New function.
4902 (emacs_write): Rewrite to use it.
4903 (emacswrite_sig, emacs_perror): New functions.
4904 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
4905
44e18199 49062013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
e4b1e5af
JD
4907
4908 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
4909 on NS even if it is present. Pixmap on NS is a void*.
4910
9caab067
PE
49112013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4912
4913 Port to Ubuntu 10 (Bug#14803).
4914 Problem reported by T.V. Raman.
4915 * process.c (close_on_exec, accept4, process_socket):
4916 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
4917
1d442672
EZ
49182013-07-07 Eli Zaretskii <eliz@gnu.org>
4919
4920 * w32.c (sys_dup): Declare prototype.
4921
4922 * filelock.c:
4923 * emacs.c:
4924 * callproc.c [WINDOWSNT]: Include sys/socket.h.
4925
067428c1
PE
49262013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4927
4928 Make file descriptors close-on-exec when possible (Bug#14803).
4929 This simplifies Emacs a bit, since it no longer needs to worry
4930 about closing file descriptors by hand in some cases.
4931 It also fixes some unlikely races. Not all such races, as
4932 libraries often open files internally without setting
4933 close-on-exec, but it's an improvement.
4934 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
4935 * callproc.c (Fcall_process) [!MSDOS]:
4936 * emacs.c (main) [!DOS_NT]:
4937 * nsterm.m (ns_term_init):
4938 * process.c (create_process):
4939 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
4940 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
4941 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
4942 Prefer mkostemp with O_CLOEXEC to mkstemp.
4943 * callproc.c (relocate_fd) [!WINDOWSNT]:
4944 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
4945 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
4946 now using pipe2.
4947 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
4948 Make the resulting file descriptor close-on-exec.
4949 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
4950 * lread.c (load_descriptor_list, load_descriptor_unwind):
4951 Remove; no longer needed. All uses removed.
4952 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
4953 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
4954 New functions.
4955 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
4956 (Fmake_network_process, Fnetwork_interface_list):
4957 (Fnetwork_interface_info, server_accept_connection):
4958 Make newly-created socket close-on-exec.
4959 * sysdep.c (emacs_open, emacs_fopen):
4960 Make new-created descriptor close-on-exec.
4961 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
4962 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
4963
0da857dd
JD
49642013-07-07 Jan Djärv <jan.h.d@swipnet.se>
4965
4966 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
4967 for NS_IMPL_GNUSTEP.
4968
5f86adcd
PE
49692013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4970
4971 Fix openp errno handling.
4972 * callproc.c (Fcall_process): Preserve openp errno around close.
4973 * lread.c (openp): Set errno when returning -1, as some callers
4974 expect this.
4975
1afb1d07
JD
49762013-07-06 Jan Djärv <jan.h.d@swipnet.se>
4977
4978 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
4979
4980 * nsterm.h (NSSavePanel): Update comment.
4981 (NSAPP_DATA2_RUNFILEDIALOG): Define.
4982 (ns_run_file_dialog): Declare.
4983
4984 * nsfns.m: Remove panelOK.
4985 (ns_fd_data): New.
4986 (ns_run_file_dialog): New function.
4987 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
4988 event loop, so file dialog is popped up by ns_run_file_dialog, called
4989 by sendEvent (Bug#14578).
4990 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
4991
3323c263
EZ
49922013-07-06 Eli Zaretskii <eliz@gnu.org>
4993
fdda0220
EZ
4994 * xdisp.c (default_line_pixel_height): New function.
4995 (pos_visible_p, move_it_vertically_backward, try_scrolling)
4996 (try_cursor_movement, redisplay_window, try_window)
4997 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
4998
068f9124
SM
4999 * window.c (window_scroll_pixel_based):
5000 use default_line_pixel_height.
fdda0220
EZ
5001
5002 * dispextern.h (default_line_pixel_height): Add prototype.
5003
5004 * frame.c (x_set_line_spacing): Accept a float value for
5005 line-spacing parameter, per the documentation.
5006
3323c263
EZ
5007 * data.c (Fmultibyte_string_p): Doc fix.
5008
47ba6d43
PE
50092013-07-05 Paul Eggert <eggert@cs.ucla.edu>
5010
406af475
PE
5011 Use emacs_open more consistently when opening files.
5012 This handles EINTR more consistently now, and makes it easier
5013 to introduce other uniform changes to file descriptor handling.
5014 * src/systdio.h: New file.
5015 * src/buffer.c (mmap_init):
5016 * cygw32.c (chdir_to_default_directory):
5017 * dispnew.c (Fopen_termscript):
5018 * emacs.c (Fdaemon_initialized):
5019 * fileio.c (Fdo_auto_save):
5020 * image.c (slurp_file, png_load_body, jpeg_load_body):
5021 * keyboard.c (Fopen_dribble_file):
5022 * lread.c (Fload):
5023 * print.c (Fredirect_debugging_output):
5024 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
5025 * termcap.c (tgetent):
5026 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
5027 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
5028 * w32term.c (w32_initialize) [CYGWIN]:
5029 * xfaces.c (Fx_load_color_file):
5030 Use emacs_open instead of plain open, and emacs_fopen instead of
5031 plain fopen.
5032 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
5033 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
5034 * callproc.c (default_output_mode): New constant.
5035 (Fcall_process): Use it to call emacs_open instead of plain creat.
5036 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
5037 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
5038 (emacs_fopen): New function.
5039 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
5040 Include <lisp.h>, for emacs_open.
5041 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
5042
47ba6d43
PE
5043 Remove duplicate #include directives.
5044 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
5045 * xfaces.c:
5046 Don't include stdio.h twice.
5047 * buffer.c [USE_MMAP_FOR_BUFFERS]:
5048 Don't include sys/types.h or stdio.h twice.
5049 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
5050 * lread.c: Don't include coding.h twice.
5051 * nsfont.m: Don't include frame.h twice.
5052 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
5053 * ralloc.c: Don't include <unistd.h> twice.
5054 * xdisp.c: Don't include font.h twice.
5055 * xterm.c: Don't include fontset.h twice.
5056 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
5057
b9ed53d5
PE
50582013-07-04 Paul Eggert <eggert@cs.ucla.edu>
5059
5060 Scale ImageMagick images more carefully.
5061 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
5062 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
5063 Be more careful about avoiding undefined behavior after
5064 integer overflow and division by zero.
5065
cf13177e
YM
50662013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5067
5068 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
5069 (syms_of_w32fns): DEFSYM them.
5070 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
5071 (CCHDEVICENAME): Define macros if not defined.
5072 (struct MONITOR_INFO_EX): New struct.
5073 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
5074 (enum_display_monitors_fn): New variable.
5075 (globals_of_w32fns): Initialize it.
5076 (Fx_display_pixel_width, Fx_display_pixel_height)
5077 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
5078 multi-monitor setups in docstrings.
5079 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
5080 screen size by primary monitor's millimeter per pixel.
5081 (w32_monitor_enum, w32_display_monitor_attributes_list)
5082 (w32_display_monitor_attributes_list_fallback)
5083 (Fw32_display_monitor_attributes_list): New functions.
5084 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
5085
5086 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
5087 if not defined.
5088 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
5089
86dfb7a8
MA
50902013-07-04 Michael Albinus <michael.albinus@gmx.de>
5091
5092 * fileio.c (Qfile_notify_error): New error symbol.
5093
5094 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
5095 * inotify.c (inotify_callback, symbol_to_inotifymask)
5096 (Finotify_add_watch, Finotify_rm_watch): Use it.
5097 (inotifyevent_to_event): Exchange order of cookie and file name.
5098 (Finotify_add_watch): Adapt docstring.
5099
5100 * lisp.h (Qfile_notify_error): Declare.
5101
2c1c974b
PE
51022013-07-04 Paul Eggert <eggert@cs.ucla.edu>
5103
5104 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
5105 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
5106 Do not clear _malloc_thread_enabled_p, undoing the previous change,
5107 which did not work (see <http://bugs.gnu.org/14569#307>).
5108 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
5109 && (!noninteractive || initialized)). This attempts to thread
5110 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
5111
7a35b20f
JB
51122013-07-04 Juanma Barranquero <lekktu@gmail.com>
5113
5114 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
5115 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
5116
1ce5cd04
PE
51172013-07-04 Paul Eggert <eggert@cs.ucla.edu>
5118
5119 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
5120 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
5121 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
5122 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
5123
57f8c490
PE
51242013-07-02 Paul Eggert <eggert@cs.ucla.edu>
5125
5126 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
5127 Define to __sys_siglist.
5128
bcffb5ca
EZ
51292013-07-02 Eli Zaretskii <eliz@gnu.org>
5130
5131 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
5132 word-wrap, so that overflow-newline-into-fringe would work in
5133 visual-line-mode. (Bug#2749)
5134 (move_it_in_display_line_to): When the last scanned display
5135 element fits exactly on the display line, and
5136 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
5137 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
5138 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
5139 finding buffer position that corresponds to pixel coordinates,
5140 e.g. in buffer_posn_from_coords.
5141
2c41e781
JD
51422013-07-02 Jan Djärv <jan.h.d@swipnet.se>
5143
5144 * process.c (handle_child_signal): Call catch_child_signal if
5145 NS_IMPL_GNUSTEP.
5146
c2418359
PE
51472013-07-02 Paul Eggert <eggert@cs.ucla.edu>
5148
52a9bcae
PE
5149 Don't convert function pointers to void * and back.
5150 It isn't portable C, and it's easy enough to avoid.
5151 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
5152 (make_save_value): Add support for SAVE_FUNCPOINTER.
5153 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
5154 * print.c (print_object):
5155 Distinguish function from object pointers.
5156 * lisp.h (SAVE_FUNCPOINTER): New constant.
5157 (SAVE_SLOT_BITS): Adjust to it.
5158 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
5159 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
5160 (voidfuncptr): New typedef.
5161 (struct Lisp_Save_Value): New member data[0].funcpointer.
5162 (XSAVE_FUNCPOINTER): New function.
5163
c2418359
PE
5164 Simplify buildobj processing.
5165 * Makefile.in (buildobj.h): Make it a sequence of strings each
5166 followed by comma, rather than a single string. Put it into a
5167 .tmp file in case there's an error while generating it.
5168 (gl-stamp): Use .tmp for temp files.
5169 (mostlyclean): Clean .tmp files.
5170 * doc.c (buildobj): Move to just the routine that needs it.
5171 It's now an array of strings, so processing is simpler.
5172
8f43ce49
PE
51732013-07-01 Paul Eggert <eggert@cs.ucla.edu>
5174
5175 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
5176 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
5177 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
5178 Invoke malloc_enable_thread even when not interactive.
5179 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
5180 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
5181 in this case, since the underlying bug has now been fixed.
5182
24827db9
JB
51832013-07-01 Juanma Barranquero <lekktu@gmail.com>
5184
5185 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
5186 unlinking it (bug#14691).
5187
ef099a94
MN
51882013-06-30 Michal Nazarewicz <mina86@mina86.com>
5189
5190 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
5191 before checking whether buffer is modified. This lets
5192 `kill-buffer-query-functions' cancel killing of the buffer or save
5193 its content before `kill-buffer' asks user the "Buffer %s
5194 modified; kill anyway?" question.
5195
9d3f2fc2
JD
51962013-06-30 Jan Djärv <jan.h.d@swipnet.se>
5197
5198 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
5199 Let the super performKeyEquivalent deal with them (Bug#14747).
5200
e6c6c8c7
PE
52012013-06-30 Paul Eggert <eggert@cs.ucla.edu>
5202
1d71c1d9
PE
5203 * widget.c (resize_cb): Remove unused local.
5204
8f5f35cc
PE
5205 Do not use GTK 3 if it exists but cannot be compiled.
5206 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
5207 * xterm.c (x_error_handler) [!USE_GTK]:
5208 Do not use GTK 3.
5209
e6c6c8c7
PE
5210 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
5211
0ba54312
EZ
52122013-06-30 Eli Zaretskii <eliz@gnu.org>
5213
5d1c3286
EZ
5214 * intervals.c (get_local_map): Instead of aborting, clip POSITION
5215 to the valid range of values. (Bug#14753)
5216
0ba54312
EZ
5217 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
5218 when moving point by using the current glyph matrix. This avoids
5219 the need to force redisplay when this function is called in a
5220 loop.
5221
9c90cc06
PE
52222013-06-29 Paul Eggert <eggert@cs.ucla.edu>
5223
5224 Fix minor problems found by static checking.
5225 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
5226 Redo the latter's body to sidestep GCC parenthesization warnings.
5227 (setup_coding_system, detect_coding, detect_coding_system): Use them.
5228 * coding.c (detect_coding, detect_coding_system):
5229 * coding.h (struct undecided_spec):
5230 Use bool for boolean.
5231 * image.c (QCmax_width, QCmax_height): Now static.
5232 * xdisp.c (Fmove_point_visually): Remove unused local.
5233
4c672a0f
EZ
52342013-06-29 Eli Zaretskii <eliz@gnu.org>
5235
5236 * xdisp.c (Fmove_point_visually): New function.
5237
c1ea3abf
JB
52382013-06-28 Kenichi Handa <handa@gnu.org>
5239
5240 * coding.h (define_coding_undecided_arg_index): New enum.
5241 (coding_attr_index): New members
5242 coding_attr_undecided_inhibit_null_byte_detection,
5243 coding_attr_undecided_inhibit_iso_escape_detection,
5244 coding_attr_undecided_prefer_utf_8.
5245 (undecided_spec): New struct.
5246 (struct coding_system): New member `undecided' of the member
5247 `spec'.
5248
5249 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
5250 (detect_coding): Likewise.
5251 (detect_coding_system): Likewise.
5252 (Fdefine_coding_system_internal): New coding system properties
5253 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
5254 :prefer-utf-8.
5255 (syms_of_coding): Adjust for coding_arg_undecided_max.
5256
ba3de9e6
PE
52572013-06-28 Paul Eggert <eggert@cs.ucla.edu>
5258
5259 * image.c (x_from_xcolors): Remove unused local.
5260
547c9269
YM
52612013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5262
5263 Defer image data transfer between X client and server until actual
5264 display happens.
5265
5266 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
5267 and `mask_img'.
5268
5269 * image.c (Destroy_Image): Remove.
5270 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
5271 `mask_p', and `colors_p'. All uses changed.
5272 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
ef099a94
MN
5273 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
5274 New macros for `flags' arg to x_clear_image_1.
547c9269
YM
5275 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
5276 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
04b66ce7 5277 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
547c9269
YM
5278 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
5279 (image_get_x_image, image_unget_x_image): New functions or macros.
5280 (image_background, image_background_transparent, x_to_xcolors)
5281 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
5282 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
5283 instead of Destroy_Image.
5284 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
5285 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
5286 (png_load_body, jpeg_load_body, tiff_load, gif_load)
5287 (imagemagick_load_image, svg_load_image): Use them instead of
5288 x_create_x_image_and_pixmap, and x_put_x_image followed by
5289 x_destroy_x_image, respectively.
5290 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
5291 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
5292 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
5293 background_transparent fields.
5294 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
5295 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
5296
dae2f5ef
PE
52972013-06-27 Paul Eggert <eggert@cs.ucla.edu>
5298
5299 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
5300 This mostly consists of undoing recent changes.
5301 * callproc.c (Fcall_process):
5302 * process.c (create_process):
5303 Do not worry about catching SIGCHLD here, undoing previous change.
5304 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
5305 * process.c, process.h (catch_child_signal):
5306 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
5307 * process.c (catch_child_handler): Don't worry about being called
5308 lazily and do not assume caller has blocked SIGCHLD, undoing
5309 previous change. Move first-time stuff back to
5310 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
5311 tickle glib, as that causes Cygwin bootstrap to fail. Do not
5312 set lib_child_handler if it's already initialized, which may
5313 help avoid problems on GNUStep.
5314
fa55d2aa
PE
53152013-06-23 Paul Eggert <eggert@cs.ucla.edu>
5316
5317 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
5318 * callproc.c (Fcall_process):
5319 * process.c (create_process):
5320 Make sure SIGCHLD is caught before we fork,
5321 since Emacs startup no arranges to catch SIGCHLD.
5322 * process.c (lib_child_handler): Initialize to null, not to
5323 dummy_handler.
5324 (catch_child_signal): Allow self to be called lazily.
5325 Do nothing if it's already been called.
5326 Assume caller has blocked SIGCHLD (all callers do now).
5327 * emacs.c (main): Do not catch SIGCHLD here; defer it until
5328 just before it's really needed.
5329 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
5330 since it hasn't been caught yet.
5331
f3f9606c
LMI
53322013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
5333
5334 * image.c (compute_image_size): New function to implement
5335 :max-width and :max-height.
5336 (imagemagick_load_image): Use it.
5337
c7041908
PE
53382013-06-23 Paul Eggert <eggert@cs.ucla.edu>
5339
5340 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
5341 * callproc.c, process.h (block_child_signal, unblock_child_signal):
5342 Now extern.
5343 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
5344 * process.c (catch_child_signal): Block SIGCHLD while futzing with
5345 the SIGCHLD handler, since the code is not atomic and (due to glib)
5346 signals may be arriving now.
5347 * sysdep.c (init_signals): Do not catch child signals here;
5348 'main' now does that later, at a safer time.
5349
f86852b4
PE
53502013-06-22 Paul Eggert <eggert@cs.ucla.edu>
5351
0dfeed58
PE
5352 Clean up SIGCHLD handling a bit (Bug#14569).
5353 * process.c, process.h (catch_child_signal):
5354 Now always extern, even if !NS_IMPL_GNUSTEP.
5355 * process.c (catch_child_signal): Move glib tickler here from
5356 init_process_emacs, so that it's done earlier in Emacs
5357 initialization. Also move the noninteractive && !initialized
5358 check here from init_process_emacs. This is all a bit cleaner for
5359 GNUish platforms, and I hope it works around the Cygwin bug.
5360 * sysdep.c (init_signals): Invoke catch_child_signal here, so
5361 that glib signal handling is tickled before glib creates threads.
5362
f86852b4
PE
5363 * process.c (wait_reading_process_output): Avoid int overflow
5364 when reading more than 2 GiB total from a process.
5365
cbd6509c
PE
53662013-06-21 Paul Eggert <eggert@cs.ucla.edu>
5367
5368 * process.c (create_process): Handle a couple more cases,
5369 i.e., work even if new_argv and wait_child_setup[i] are cached.
5370 Use Fcall_process's style for volatile vars.
5371
9de1114a
AS
53722013-06-21 Andreas Schwab <schwab@linux-m68k.org>
5373
5374 * process.c (create_process): Mark PROCESS volatile.
5375
fbe9e0b9
PE
53762013-06-21 Paul Eggert <eggert@cs.ucla.edu>
5377
5378 Use C99-style flexible array members if available.
5379 This avoids some subtle aliasing issues, which typically
5380 aren't a problem with GCC but may be a problem elsewhere.
5381 * alloc.c (sdata): New typedef, replacing the old struct sdata.
5382 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
5383 In either case, it uses a flexible array member rather than
5384 the old struct hack. All uses changed.
5385 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
5386 Adjust to sdata reorganization.
5387 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
5388 Use offsetof (struct, flex_array_member), not sizeof (struct), as
5389 that ports better to pre-C99 non-GCC.
5390 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
5391 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
5392 as the latter has changed.
5393 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
5394 and port better to pre-C99 GCC.
5395 * image.c (struct xpm_cached_color):
5396 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
5397 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
5398 Use FLEXIBLE_ARRAY_MEMBER.
5399 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
5400 Move decl to top level so it gets checked against implementation.
5401 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
5402 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
5403
1fc71008
PE
54042013-06-20 Paul Eggert <eggert@cs.ucla.edu>
5405
5406 * syntax.c: Integer cleanups.
5407 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
5408 All uses that need 0-or-2 changed to:
5409 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
5410 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
5411 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
5412 (char_quoted, prev_char_comend_first, back_comment)
5413 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
5414 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
5415 Use bool for boolean.
5416 (update_syntax_table, skip_chars, skip_syntaxes):
5417 Prefer int to unsigned when either will do.
5418 (back_comment): Return boolean success flag, like forw_comment,
5419 instead of positive-or-minus-1 (which might have overflowed int anyway).
5420 Don't stuff ptrdiff_t into int.
5421 (syntax_spec_code, syntax_code_spec): Now const.
5422 (Fmatching_paren, scan_lists, scan_sexps_forward):
5423 Use enum syntaxcode for syntax code.
5424 (Fmatching_paren): Check that arg is a character, not just an integer.
5425 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
5426 (Finternal_describe_syntax_value): Omit no-longer-needed
5427 comparison to 0.
5428 (skip_chars): Use char, not unsigned char, when the distinction
5429 doesn't matter.
5430 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
5431 * bytecode.c (exec_byte_code):
5432 * syntax.c (syntax_spec_code, Fchar_syntax)
5433 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
5434 (init_syntax_once):
5435 * syntax.h (SYNTAX_WITH_FLAGS):
5436 Omit unnecessary casts.
5437
b932cad7
EZ
54382013-06-20 Eli Zaretskii <eliz@gnu.org>
5439
5440 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
5441 line dimensions here, to avoid race conditions with the main
5442 thread. (Bug#14062, bug#14630, bug#14669)
5443
5444 * w32term.c (w32_draw_window_cursor): Compute the header line and
5445 mode line dimensions here.
5446 <w32_system_caret_window, w32_system_caret_hdr_height>:
5447 <w32_system_caret_mode_height>: New variables.
5448
5449 * w32term.h: Declare them.
5450
89561f72
PE
54512013-06-20 Paul Eggert <eggert@cs.ucla.edu>
5452
5013fc08
PE
5453 * alloc.c (die): Move "assertion failed" string here ...
5454 * lisp.h (eassert): ... from here. Also, suppress evaluation of
5455 COND when SUPPRESS_CHECKING. This shrinks the executable text
5456 size by 0.8% to 2.2% when configured with --enable-checking,
5457 depending on optimization flags (GCC 4.8.1 x86-64).
5458
89561f72
PE
5459 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
5460
763a086d 54612013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
89561f72
PE
5462
5463 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
5464 base is 2; this is more accurate.
5465
983aeb9a
JB
54662013-06-19 Juanma Barranquero <lekktu@gmail.com>
5467
5468 * sound.c (string_default): Move to !WINDOWSNT section.
5469 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
5470
178ba3e6
PE
54712013-06-19 Paul Eggert <eggert@cs.ucla.edu>
5472
bbc51b15
PE
5473 * sound.c: Integer cleanups.
5474 Remove unnecessary forward decls.
5475 (struct sound_device): The 'file' member is now a Lisp_Object, not
5476 a char *, so that we needn't invoke alloca on a huge size.
5477 (Fplay_sound_internal): Adjust to this.
5478 (string_default): New function.
5479 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
5480 Use it to adjust to the struct sound_device change.
5481 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
5482 (be2hs) [0]: Remove.
5483
178ba3e6
PE
5484 * syntax.c (skip_chars): Don't use uninitialized storage
5485 when searching a multibyte buffer for characters that are not in a
5486 unibyte string that contains non-ASCII characters.
5487
69f60cdc
JD
54882013-06-18 Jan Djärv <jan.h.d@swipnet.se>
5489
5490 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
5491 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
5492
0d6224d4
PE
54932013-06-18 Paul Eggert <eggert@cs.ucla.edu>
5494
5495 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
5496
3c542890
KH
54972013-06-18 Kenichi Handa <handa@gnu.org>
5498
f7e3f7cd
KH
5499 * font.c (Ffont_spec): Signal an error for an invalid font name
5500 (Bug#14648).
3c542890 5501
9349e5f7
PE
55022013-06-18 Paul Eggert <eggert@cs.ucla.edu>
5503
5504 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
5505 In particular this ports to 32-bit sparc Sun cc.
5506 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
5507 array with a dummy element at specpdl[-1], so that its address can
5508 be taken portably.
5509 (unbind_to): Do not copy the binding; not needed, now that we
5510 copy old_value in the one place where the copy is needed.
5511 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
5512 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
5513 (union specbinding): Rename from struct specbinding. Redo layout
5514 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
5515 which is not portable. With Sun C 5.12 32-bit sparc, the
5516 declaration causes nargs to be an unsigned bitfield, a behavior
5517 that the C standard allows; but Emacs wants nargs to be signed.
5518 The overall type is now a union of structures rather than a
5519 structure of union of structures, and the 'kind' member is now a
5520 bitfield, so that the overall type doesn't grow. All uses changed.
5521 * process.c (Fmake_serial_process): Remove unnecessary initialization.
5522
0a4df6a5
PE
55232013-06-17 Paul Eggert <eggert@cs.ucla.edu>
5524
ec6ecaad
PE
5525 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
5526 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
5527
0a4df6a5
PE
5528 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
5529
7bfe8dbc
EZ
55302013-06-17 Eli Zaretskii <eliz@gnu.org>
5531
5532 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
5533 unless we know that the window w's frame is a frame object.
5534 Another attempt at solving bug#14062 and bug#14630.
5535
708e05f6
LMI
55362013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
5537
5538 * textprop.c (property_set_type): New enum.
5539 (add_properties): Allow appending/prepending text properties.
5540 (add_text_properties_1): Factored out of Fadd_text_properties.
ef099a94 5541 (Fadd_text_properties): Move all the code into
708e05f6
LMI
5542 add_text_properties_1.
5543 (Fadd_face_text_property): New function that calls
5544 add_text_properties_1.
5545
84575e67
PE
55462013-06-17 Paul Eggert <eggert@cs.ucla.edu>
5547
5548 Move functions from lisp.h to individual modules when possible.
5549 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
5550 * alloc.c (XFLOAT_INIT, set_symbol_name):
5551 * buffer.c (CHECK_OVERLAY):
5552 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
5553 (set_char_table_parent):
5554 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
5555 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
5556 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
5557 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
5558 (set_blv_valcell):
5559 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
5560 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
5561 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
5562 (backtrace_args, backtrace_debug_on_exit):
5563 * floatfns.c (CHECK_FLOAT):
5564 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
5565 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
5566 (set_hash_hash, set_hash_hash_slot, set_hash_index)
5567 (set_hash_index_slot):
5568 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
5569 * marker.c (CHECK_MARKER):
5570 * textprop.c (CHECK_STRING_OR_BUFFER):
5571 * window.c (CHECK_WINDOW_CONFIGURATION):
5572 Move here from lisp.h, and make these functions static rather than
5573 extern inline.
5574 * buffer.c (Qoverlayp):
5575 * data.c (Qsubrp):
5576 * fns.c (Qhash_table_p):
5577 * window.c (Qwindow_configuration_p):
5578 Now static.
5579 * lisp.h: Remove the abovementioned defns and decls.
5580
44e18199 5581 Use functions, not macros, for XINT etc (Bug#11935).
84575e67
PE
5582 In lisp.h, prefer functions to function-like macros, and
5583 constants to object-like macros, when either will do. This:
5584 . simplifies use, as there's no more need to worry about
5585 arguments' side effects being evaluated multiple times.
5586 . makes the code easier to debug on some platforms.
5587 However, when using gcc -O0, keep using function-like macros
5588 for a few critical operations, for performance reasons.
5589 This sort of thing isn't needed with gcc -Og, but -Og
5590 is a GCC 4.8 feature and isn't widely-enough available yet.
5591 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
5592 Remove enum lsb_bits; no longer needed.
5593 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
5594 * buffer.c (Qoverlap):
5595 * data.c (Qsubrp):
5596 * fns.c (Qhash_table_p):
5597 Now extern, so lisp.h can use these symbols.
5598 * dispextern.h: Include character.h, for MAX_CHAR etc.
5599 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
5600 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5601 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
5602 (GLYPH_CODE_P): Move here from lisp.h.
5603 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5604 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
5605 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
5606 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
5607 XUNTAG now returns void *.
5608 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
5609 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
5610 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
5611 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
5612 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
5613 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
5614 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
5615 (lisp_h_XPNTR, lisp_h_XSYMBOL):
5616 New macros, renamed from their sans-lisp_h_ counterparts.
5617 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
5618 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
5619 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
5620 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
5621 If compiling via GCC without optimization, define these as macros
5622 in addition to inline functions.
5623 To disable this, compile with -DINLINING=0.
5624 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
5625 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
5626 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
5627 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
5628 (INTMASK, VALMASK): Now macros, since static values cannot be
5629 accessed from extern inline functions.
5630 (VALMASK): Also a constant, for benefit of old GDB.
5631 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
5632 is INTEGERP, which can fold it in.
5165d44a 5633 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
84575e67
PE
5634 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
5635 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
5636 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
5637 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
5638 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
5639 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
5640 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
5641 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
5642 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
5643 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
5644 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
5645 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
5646 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
5647 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
5648 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
5649 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
5650 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
5651 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
5652 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
5653 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
5654 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
5655 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
5656 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
5657 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
5658 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
5659 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
5660 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
5661 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
5662 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
5663 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
5664 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
5665 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
5666 Now functions.
5667 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
5668 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
5669 (VALMASK): Define in one place rather than in two, merging the
5670 USE_LSB_TAG parts; this is simpler.
5671 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
5672 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
5673 Move up, to avoid use before definition.
5674 Also include "globals.h" earlier, for the same reason.
5675 (make_natnum): New function.
5676 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
5677 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
5678 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
5679 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
5680 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
5681 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
5682 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
5683 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
5684 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
5685 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
5686 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
5687 (Qwindow_configuration_p, Qimage): New forward declarations.
5688 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
5689 (STRING_COPYIN): Remove; unused.
5690 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
5691 (xcar_addr, xcdr_addr): New functions. All uses changed.
5692 (IEEE_FLOATING_POINT): Now a constant, not a macro.
5693 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
5694 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5695 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
5696 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
5697 (TYPE_RANGED_INTEGERP): Simplify.
5698 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
5699 (setlocale, fixup_locale, synchronize_system_messages_locale)
5700 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
5701 Now empty functions, not macros.
5702 (functionp): Return bool, not int.
5703 * window.c (Qwindow_configuration_p): Now extern,
5704 so window.h can use it.
5705 * window.h (Qwindowp): Move decl back to lisp.h.
5706
9583ec36
EZ
57072013-06-15 Eli Zaretskii <eliz@gnu.org>
5708
5709 * xdisp.c (Fline_pixel_height): New function, required for solving
5710 bug #14567.
5711
210272ce
PE
57122013-06-15 Paul Eggert <eggert@cs.ucla.edu>
5713
5714 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
5715
de0503df
SM
57162013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
5717
5718 * lread.c (syms_of_lread):
5719 * fns.c (Fprovide): Adjust to new format of after-load-alist.
5720
afbfe143
KD
57212013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
5722
5723 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
5724
d177e213
XF
57252013-06-12 Xue Fuqiao <xfq.free@gmail.com>
5726
5727 * fileio.c (expand_file_name): Doc fix.
5728
05e3e412
PE
57292013-06-11 Paul Eggert <eggert@cs.ucla.edu>
5730
f7394b12
PE
5731 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
5732 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
5733 Wait for self, not for 0. This can't hurt on GNU or similar
5734 system, and may help with Cygwin.
5735
05e3e412
PE
5736 * keyboard.c: Don't use PROP (...) as an lvalue.
5737 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
5738 Use set_prop (A, B), not PROP (A) = B.
5739
17dd3097
EZ
57402013-06-10 Eli Zaretskii <eliz@gnu.org>
5741
5742 * xdisp.c (get_it_property): Use it->window instead of generating
5743 a Lisp object from it->w.
5744
52fab9c9
EZ
57452013-06-09 Eli Zaretskii <eliz@gnu.org>
5746
5747 * xdisp.c (get_it_property): If it->object is a buffer, pass to
5748 get-char-property the window that is being rendered, instead of
5749 the buffer, to support window-specific overlays. (Bug#14575)
ad257d4f
EZ
5750 (compute_display_string_pos): When W is NULL, use the current
5751 buffer as the object to pass to get-char-property.
5752 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
5753 pointer member of the bidi iterator, since no window is pertinent
5754 to this function.
52fab9c9 5755
5bf97bfc
EZ
57562013-06-08 Eli Zaretskii <eliz@gnu.org>
5757
5758 * bidi.c (bidi_fetch_char): Accept additional argument, the window
5759 being displayed, and pass it to compute_display_string_pos.
5760 (bidi_level_of_next_char, bidi_resolve_explicit_1)
5761 (bidi_paragraph_init): All callers changed.
5762
5763 * xdisp.c (init_from_display_pos, init_iterator)
5764 (handle_single_display_spec, next_overlay_string)
5765 (get_overlay_strings_1, reseat_1, reseat_to_string)
e7b41c4c
JB
5766 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
5767 Set bidi_it.w member from it->w.
5bf97bfc
EZ
5768 (compute_display_string_pos): Accept additional argument, the
5769 window being displayed, and pass it to Fget_char_property.
5770 (Bug#14575)
5771
5772 * dispextern.h (struct bidi_it): New member w, the window being
5773 displayed.
5774 (compute_display_string_pos): Adjust prototype.
5775
5de0e011
JD
57762013-06-08 Jan Djärv <jan.h.d@swipnet.se>
5777
e7b41c4c 5778 * xgselect.c: Remove unneeded include xterm.h.
b33f93ee
JD
5779
5780 * process.c (wait_reading_process_output): Check for NS before GLIB.
5781 GLIB may be linked in due to rsvg, but ns_select must be called.
5782
5de0e011
JD
5783 * xgselect.c (xg_select): Remove call to window_system_available
5784 and g_main_context_pending at the top, so Gdk events (i.e. file
5785 notify) are processed when Emacs is started with -nw.
5786
a822acff
EZ
57872013-06-07 Eli Zaretskii <eliz@gnu.org>
5788
5789 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
5790 (ctagsfiles3): New variable, includes only *.m files.
5791 (TAGS): Use an explicit language name in the regular expressions,
5792 to avoid transformation of '/SOMETHING' by MSYS to
5793 'c:\MSYS\SOMETHING'.
5794
6c0a9ed1
RC
57952013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
5796
5797 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
5798
9ef6111b
EZ
57992013-06-06 Eli Zaretskii <eliz@gnu.org>
5800
5801 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
5802 still need to set the mouse pointer shape and activate help-echo.
5803 (Bug#14558)
5804
7d300d64
PE
58052013-06-06 Paul Eggert <eggert@cs.ucla.edu>
5806
5807 A few porting etc. fixes for the new file monitor code.
5808 See the thread containing
5809 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
5810 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
5811 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
5812 (dir_monitor_callback, Fgfile_rm_watch):
5813 Use assq_no_quit instead of Fassoc, for speed.
5814 (dir_monitor_callback, Fgfile_rm_watch):
5815 eassert that the monitor is a fixnum.
5816 (dir_monitor_callback): No need for CDR_SAFE.
5817 Simplify building of lisp with alternative tails.
5818 (Fgfile_add_watch, Fgfile_rm_watch):
5819 Do not assume glib functions set errno reliably on failure.
5820 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
5821 and signal an error otherwise.
5822 (Fgfile_rm_watch): Prefer CONSP to !NILP.
5823 Use Fdelq instead of Fdelete, for speed.
5824
817ebfcf
EZ
58252013-06-05 Eli Zaretskii <eliz@gnu.org>
5826
5827 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
5828 don't insist on being invoked on a highlighted tool-bar button.
5829 Avoids losing tool-bar functionality when mouse-highlight is nil.
5830 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
5831 Don't highlight when mouse-highlight is nil.
5832 (note_mouse_highlight): When mouse-highlight is nil, don't return
5833 right away; instead, run tool-bar and mode-line highlight
5834 subroutine, clear any existing highlight, and revert the mouse
5835 pointer to its default shape. (Bug#14558)
5836
55577e7c
SM
58372013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
5838
5839 * lisp.mk (lisp): Add prog-mode.el.
5840
f019a684
PE
58412013-06-05 Paul Eggert <eggert@cs.ucla.edu>
5842
5843 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
5844 * process.c (dummy_handler): New function.
5845 (lib_child_handler): New static var.
5846 (handle_child_signal): Invoke it.
5847 (catch_child_signal): If a library has set up a signal handler,
5848 save it into lib_child_handler.
5849 (init_process_emacs): If using glib and not on Windows, tickle glib's
5850 child-handling code so that it initializes its private SIGCHLD handler.
5851 * syssignal.h (SA_SIGINFO): Default to 0.
5852 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
5853 31; it should no longer be needed now.
5854
90db8702
MA
58552013-06-05 Michael Albinus <michael.albinus@gmx.de>
5856
5857 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
5858
5859 * gfilenotify.c (globals_of_gfilenotify): New function.
5860 (syms_of_gfilenotify): Move global initialization there.
5861
5862 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
5863
bfa3acd6
SM
58642013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
5865
5866 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
5867 * keyboard.c (menu_bar_items, tool_bar_items):
5868 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
5869 not override local keymaps any more.
5870
ba59bd80
EZ
58712013-06-04 Eli Zaretskii <eliz@gnu.org>
5872
5873 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
5874
7f203aa1
EZ
58752013-06-03 Eli Zaretskii <eliz@gnu.org>
5876
9337e206
EZ
5877 * w32console.c (initialize_w32_display): Return the dimensions of
5878 the console window via 2 additional arguments, not via the current
5879 frame. This avoids crashes due to overrunning the bounds of
5880 frame's decode_mode_spec_buffer, which is not resized following
5881 the change of the frame dimensions from the initial 10x10.
5882
5883 * w32term.h (w32_initialize_display_info): Adjust prototype.
5884
5885 * term.c (init_tty): Take dimensions of the frame from the values
5886 returned by initialize_w32_display.
5887
7f203aa1
EZ
5888 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
5889 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
5890 (LIBES): Add $(GFILENOTIFY_LIBS).
5891
5892 * w32inevt.c (handle_file_notifications): Add dummy implementation
5893 for !HAVE_W32NOTIFY.
5894
5895 * w32term.c: Wrap code with HAVE_W32NOTIFY.
5896
55a87246
JD
58972013-06-03 Jan Djärv <jan.h.d@swipnet.se>
5898
5899 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
5900
5901 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
5902
5903 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
5904
3d5ee10a
PE
59052013-06-03 Paul Eggert <eggert@cs.ucla.edu>
5906
5907 Fix minor problems found by static checking.
5908 * data.c (pure_write_error):
5909 Use xsignal2, not Fsignal, as Fsignal might return.
5910 * eval.c (set_backtrace_debug_on_exit): Now static.
5911 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
5912 No longer inline. EXTERN_INLINE is needed only for functions
5913 defined in .h files. Reindent function header as per GNU style.
5914 (backtrace_p, backtrace_top, backtrace_next):
5915 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
5916 compiler or linker. Add extern decls to pacify gcc -Wall.
5917 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
5918 Now static.
5919 * frame.c (free_monitors): Define only on platforms that need it.
5920 * nsterm.m (ns_term_init):
5921 * process.c (catch_child_signal):
5922 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
5923 defined on all porting targets these days.
5924 * process.c, process.h (catch_child_signal):
5925 Make it extern only if NS_IMPL_GNUSTEP is defined.
5926
e2d8a6f0
EZ
59272013-06-03 Eli Zaretskii <eliz@gnu.org>
5928
5929 * w32.c (gettimeofday): Make the signature identical to prototype
5930 in nt/inc/sys/time.h.
5931
a8a7c5f6
SM
59322013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
5933
5934 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
5935 .gdbinit.
5936
5937 * keyboard.c (safe_run_hooks_error): Improve error message.
5938
5939 * data.c (pure_write_error): Add `object' argument.
5940 * puresize.h (CHECK_IMPURE): Use it.
5941
c9628c79
MA
59422013-06-03 Michael Albinus <michael.albinus@gmx.de>
5943
5944 * Makefile.in (NOTIFY_OBJ): New variable.
5945 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
5946
5947 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
5948 Call syms_of_gfilenotify.
5949
5950 * gfilenotify.c: New file.
5951
5952 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
5953 and Qfile_w32notify.
5954 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
5955 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
5956
5957 * lisp.h: Declare syms_of_gfilenotify.
5958
5959 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
5960
2f592f95
SM
59612013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
5962
5963 Merge the specpdl and backtrace stacks. Make the structure of the
5964 specpdl entries more obvious via a tagged union of structs.
5965 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
5966 (enum specbind_tag): New enum.
5967 (struct specbinding): Make it a tagged union of structs.
5968 Add a case for backtrace records.
5969 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
5970 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
5971 (backtrace_debug_on_exit): New accessors.
5972 (struct backtrace): Remove.
5973 (struct catchtag): Remove backlist field.
5974 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
5975 Move to eval.c.
5976 (Flocal_variable_p): Speed up the common case where the binding is
5977 already loaded.
5978 * eval.c (backtrace_list): Remove.
5979 (set_specpdl_symbol, set_specpdl_old_value): Remove.
5980 (set_backtrace_args, set_backtrace_nargs)
5981 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
5982 (backtrace_next): New functions.
5983 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
5984 (unwind_to_catch, internal_lisp_condition_case)
5985 (internal_condition_case, internal_condition_case_1)
5986 (internal_condition_case_2, internal_condition_case_n): Don't bother
5987 with backtrace_list any more.
5988 (Fsignal): Adjust to new backtrace format.
5989 (grow_specpdl): Move up.
5990 (record_in_backtrace): New function.
5991 (eval_sub, Ffuncall): Use it.
5992 (apply_lambda): Adjust to new backtrace format.
5993 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
5994 data.c.
5995 (specbind): Adjust to new specpdl format. Simplify.
5996 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
5997 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
5998 backtrace format.
5999 (mark_backtrace): Remove.
6000 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
6001 * xdisp.c (redisplay_internal): Use record_in_backtrace.
6002 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
6003 Use mark_specpdl.
6004 * profiler.c (record_backtrace): Use get_backtrace.
6005 (handle_profiler_signal): Use backtrace_top_function.
6006 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
6007 accessor functions.
6008
c0342369
JD
60092013-06-02 Jan Djärv <jan.h.d@swipnet.se>
6010
6011 * process.h (catch_child_signal): Declare.
6012
6013 * process.c (catch_child_signal): New function.
6014 (init_process_emacs): Call it.
6015
6016 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
6017 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
6018 NS_IMPL_COCOA.
6019 (x_set_cursor_type): Remove declaration.
6020 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
6021 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
6022 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
6023 (ns_get_color): Use F suffix on float.
6024 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
6025 (ns_get_rgb_color): Remove.
6026 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
6027 (note_mouse_movement): x and y are CGFloat.
6028 (ns_draw_fringe_bitmap): Remove unused rowY.
6029 Change #if to COCOA && >= 10_6.
6030 (ns_draw_window_cursor): Remove unused overspill.
6031 (ns_draw_underwave): width and x are EamcsCGFloat.
6032 (ns_draw_box): thickness is CGFloat.
6033 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
6034 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
6035 if not in main thread.
6036 (ns_get_pending_menu_title, ns_check_menu_open)
6037 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
6038 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
6039 (sendFromMainThread:): New method.
6040 (changeFont:): size is CGFloat.
6041 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
6042 Disable warning about permanent text.
6043 (characterIndexForPoint:): Adjust return type depending on GNUStep
6044 version.
6045 (mouseDown:): delta is CGFloat.
6046 (updateFrameSize): Remove unised variable f.
6047 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
6048 Cast float to EmacsCGFloat.
6049 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
6050 also to -1 when restoring.
6051 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
6052 inside NS_IMPL_COCOA.
6053 (toggleFullScreen:): Put call to toggleFullScreen inside
6054 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
6055 (setPosition:portion:whole:): por is CGFloat.
6056 (getMouseMotionPart:window:x:y:): Add F suffix to float.
6057 (mouseDown:): Use CGFloat.
6058 (mouseDragged:): Remove unised variable edge.
6059 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
6060
6061 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
6062 of CGFloat differs.
6063 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
6064 when NS_IMPL_GNUSTEP.
6065 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
6066 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
6067 (EmacsToolbar): Add clearAll. Add tag argument to
6068 addDisplayItemWithImage.
6069 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
6070
6071 * nsselect.m (ns_get_local_selection): Remove unused variable type.
6072
6073 * nsmenu.m (ns_update_menubar): Make static.
6074 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
6075 (fillWithWidgetValue:): Add cast to SEL for setAction.
6076 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
6077 (update_frame_tool_bar): Update code for GNUStep.
6078 (clearAll): New method.
6079 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
4f405069 6080 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
e7b41c4c 6081 Move identifierToItem setObject and activeIdentifiers addObject before
c0342369
JD
6082 call to insertItemWithItemIdentifier.
6083 (validateVisibleItems): Fix indentation.
6084 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
6085 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
6086 UtilityWindow to aStyle, remove call to setStyleMask.
6087
6088 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
6089
6090 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
6091 (ns_charset_covers, ns_get_covering_families, nsfont_open):
6092 Use F suffix on floats.
6093 (ns_char_width): Returns CGFloat.
6094 (ns_ascii_average_width): w is CGFloat instead of float.
e7b41c4c 6095 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
c0342369
JD
6096 DPSxshow.
6097 (ns_glyph_metrics): CGFloat instead of float.
6098
a0eb10b3
JB
6099 * nsfns.m (x_set_foreground_color, x_set_background_color):
6100 Use EmacsCGFloat.
6101 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
6102 remove unused variables.
6103 (Fns_read_file_name): Keep track if panel is for save.
6104 Use ns_filename_from_panel/ns_directory_from_panel.
c0342369 6105 (Fns_list_services): delegate only used for COCOA.
a0eb10b3
JB
6106 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
6107 Just return the input if GNUStep.
c0342369
JD
6108 (x_screen_planes): Remove.
6109 (Fxw_color_values): Use EmacsCGFloat
6110 (Fns_display_monitor_attributes_list): Only get screen number for
6111 Cocoa.
ef099a94 6112 (getDirectory, getFilename): Remove from EmacsOpenPanel and
c0342369
JD
6113 EmacsSavePanel.
6114 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
6115 ns_directory_from_panel.
6116
da9aff11
PE
61172013-06-01 Paul Eggert <eggert@cs.ucla.edu>
6118
6119 * process.c (handle_child_signal): Also use WCONTINUED.
6120 This is so that list-processes doesn't mistakenly list the process
6121 as stopped, when the process has actually been continued and is
6122 now running.
6123
0e64479a
PE
61242013-05-31 Paul Eggert <eggert@cs.ucla.edu>
6125
fc186a96
PE
6126 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
6127 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
6128 not already configured.
6129
0e64479a
PE
6130 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
6131
38b787fa
EZ
61322013-05-29 Eli Zaretskii <eliz@gnu.org>
6133
6134 * Makefile.in (mostlyclean): Remove *.res files.
6135
22513e52
SM
61362013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
6137
6138 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
6139 a buffer (bug#8447).
6140
6ef3db10
EZ
61412013-05-27 Eli Zaretskii <eliz@gnu.org>
6142
6143 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
6144 display vector, and we backtrack, handle the case that the
6145 previous character position is also displayed from a display
6146 vector or covered by a display string or image. (Bug#14476)
6147
6799bb26
JD
61482013-05-25 Jan Djärv <jan.h.d@swipnet.se>
6149
6150 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
6151 (struct MonitorInfo, free_monitors): Remove.
6152 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
6153 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
6154 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
6155 Qframes, Qsource.
6156
6157 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
6158 (struct MonitorInfo, free_monitors): Remove.
6159 (ns_screen_name): Make static.
6160 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
6161 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
6162 Qframes, Qsource.
6163
6164 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
6165 (struct MonitorInfo): New struct.
6166 (free_monitors, make_monitor_attribute_list): Declare.
6167
22513e52
SM
6168 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
6169 New Lisp_Object:s.
6799bb26
JD
6170 (free_monitors, make_monitor_attribute_list): New functions.
6171 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
6172 Qsource.
6173
38cd43eb
XF
61742013-05-25 Xue Fuqiao <xfq.free@gmail.com>
6175
6176 * callproc.c (call_process): Refine the doc string. (Bug#14045)
6177
2af0948d
SM
61782013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
6179
a7eb9b0f
SM
6180 * keyboard.c: Apply keyboard decoding only to events that come directly
6181 from the tty, not from unread-command-events (bug#14368).
6182 (read_event_from_main_queue): New function, extracted from read_char).
6183 (read_decoded_char): Remove.
6184 (read_decoded_event_from_main_queue): New function to replace it.
6185 (read_char): Use it.
6186 (read_key_sequence): Use read_char rather than read_decoded_char.
6187
2af0948d
SM
6188 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
6189
9698f11c 61902013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
1413e9a5
BR
6191
6192 * casetab.c (init_casetab_once): Fix last change (bug#14424).
6193
e6d2f155
KH
61942013-05-22 Kenichi Handa <handa@gnu.org>
6195
6196 The following changes are to fix the setting of
6197 buffer-file-coding-system on, for instance, C-x RET c unix RET
6198 _FILE_OF_DOS_EOL_TYPE_ RET.
6199
6200 * coding.h (struct coding_system): New member detected_utf8_chars.
6201
6202 * coding.c (detect_coding_utf_8): Count characters and check EOL
6203 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
6204 BOM is there.
6205 (setup_coding_system): Do not initialize coding->head_ascii.
6206 (check_ascii): Do not set coding->eol_seen but update it. Do not
6207 call adjust_coding_eol_type here.
1413e9a5
BR
6208 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
6209 If the eol-type of CODING is already specified, adjust the eol type
e6d2f155
KH
6210 of the found coding-system.
6211 (decode_coding_gap): Cancel previous change. Utilize the
6212 character numbers counted by detect_coding_utf_8. Fix detection
6213 of BOM for utf-8.
6214
9698f11c 62152013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
fc30d803
SM
6216
6217 * search.c (looking_at_1): Only set last_thing_searched if the match
6218 changed the match-data (bug#14281).
6219
ecc3c6ed
DA
62202013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
6221
6222 * xdisp.c (reseat_at_previous_visible_line_start):
a0eb10b3 6223 Already declared in dispextern.h, so remove it here.
ecc3c6ed
DA
6224 (move_it_vertically_backward): Likewise.
6225
5ba8bf35
YM
62262013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6227
6228 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
d6635ba2 6229 (Fx_display_pixel_width, Fx_display_pixel_height)
fc30d803
SM
6230 (Fx_display_mm_width, Fx_display_mm_height):
6231 Mention `display-monitor-attributes-list' in docstrings.
5ba8bf35 6232
91e8418b 6233 * nsfns.m (ns_get_screen): Remove function. All uses removed.
a0eb10b3 6234 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
91e8418b
YM
6235 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
6236 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
6237 (Fx_display_backing_store, Fx_display_visual_class)
6238 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
6239 (Fx_display_grayscale_p, Fx_display_pixel_width)
6240 (Fx_display_pixel_height, Fx_display_planes)
6241 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
6242 (Fx_display_screens): Don't confuse X11 screens with NS screens.
6243 (Fx_display_mm_width, Fx_display_mm_height)
6244 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
6245 height for all physical monitors as in X11.
6246
fc30d803
SM
6247 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
6248 Return pixel width or height for all physical monitors as in X11.
91e8418b 6249
31ff141c
PE
62502013-05-18 Paul Eggert <eggert@cs.ucla.edu>
6251
6252 Port --enable-gcc-warnings to clang.
6253 * bytecode.c (exec_byte_code):
6254 * regex.c:
6255 Redo diagnostic pragmas to pacify clang, too.
6256 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
6257 * editfns.c (Fencode_time):
6258 * fileio.c (file_accessible_directory_p):
6259 * font.c (font_unparse_xlfd):
6260 Use '&"string"[index]' instead of '"string" + (index)'.
6261 * undo.c (user_error): Remove; unused.
6262
df065a0b
EZ
62632013-05-16 Eli Zaretskii <eliz@gnu.org>
6264
04d360e7
EZ
6265 * insdel.c (insert_1_both): Document the arguments, instead of
6266 referring to insert_1, which no longer exists.
6267
5bb98290
EZ
6268 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
6269 some window, increment windows_or_buffers_changed, so that
6270 *Messages* display in that window is updated. (Bug#14408)
6271
df065a0b
EZ
6272 * w32.c: Include epaths.h.
6273 (init_environment): Use cmdproxy.exe without leading directories.
6274 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
6275 case.
6276 (gettimeofday): Adjust signature and return value to Posix
6277 expectations.
6278
6279 * unexw32.c (open_output_file): Delete the existing emacs.exe
6280 before creating it, to break the hard link to the versioned
6281 executable.
6282
6283 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
6284 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
6285 (FIRSTFILE_OBJ): New variables.
6286 (W32_RES): Rename to EMACSRES. All users changed.
6287 (base_obj): Use $(CM_OBJ).
6288 (ALLOBJS): Use $(FIRSTFILE_OBJ).
6289 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
6290 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
6291 $(W32_RES_LINK) before $(LIBES).
6292 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
6293
1aa8d505
SM
62942013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
6295
6e911150
SM
6296 * makefile.w32-in (DOC): Use just "DOC".
6297
6298 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
6299
1aa8d505
SM
6300 * process.c: Export default filters and sentinels to Elisp.
6301 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
6302 New constants.
6303 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
6304 (Fset_process_sentinel, Fformat_network_address):
6305 Default to them instead of nil.
6306 (server_accept_connection): Sentinels can't be nil any more.
6307 (read_and_dispose_of_process_output): New function, extracted from
6308 read_process_output.
6309 (read_process_output): Use it; filters can't be nil.
6310 (Finternal_default_process_filter): New function, extracted from
6311 read_process_output.
6312 (exec_sentinel_unwind): Remove function.
6313 (exec_sentinel): Don't zilch sentinel while running.
6314 (status_notify): Sentinels can't be nil.
6315 (Finternal_default_process_sentinel): New function extracted from
6316 status_notify.
6317 (setup_process_coding_systems): Default filter is not nil any more.
6318 (syms_of_process): Export new Elisp functions and initialize
6319 new constants.
6320 * lisp.h (make_lisp_proc): New function.
6321
5ac2eb34
SM
63222013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
6323
6324 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
6325
eda9c7d7
EZ
63262013-05-14 Eli Zaretskii <eliz@gnu.org>
6327
6328 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
5ac2eb34
SM
6329 unless we know that the window w is a leaf window.
6330 Another attempt at solving bug#14062.
eda9c7d7 6331
8fdeaad5
JD
63322013-05-14 Jan Djärv <jan.h.d@swipnet.se>
6333
6334 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
6335 fdesc (Bug#14375).
6336
44aa9ee6
PE
63372013-05-12 Paul Eggert <eggert@cs.ucla.edu>
6338
6339 * image.c (gif_load): Check that subimages fit (Bug#14345).
6340
759fd763
SM
63412013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
6342
6343 * lread.c (skip_dyn_eof): New function.
6344 (read1): Use it to skip the end of a file in response to #@00.
6345
6346 * doc.c (get_doc_string): Slightly relax the sanity checking.
6347
4465bfb4
JD
63482013-05-09 Jan Djärv <jan.h.d@swipnet.se>
6349
6350 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
6351 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
6352 (MonitorInfo): New struct.
6353 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
6354 (Fns_display_monitor_attributes_list): New functions.
6355 (display-usable-bounds): Remove.
6356 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
6357 Qsource.
6358
7583e2a0
PE
63592013-05-09 Paul Eggert <eggert@cs.ucla.edu>
6360
6361 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
6362 (GTK_CHECK_VERSION): New macro, if not already defined.
6363 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
6364 replaced by GTK_CHECK_VERSION.
6365
ad75d77e
PE
63662013-05-08 Paul Eggert <eggert@cs.ucla.edu>
6367
6368 * xterm.h (GTK_PREREQ): New macro.
6369 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
6370 to use this macro instead, for consistency and clarity.
6371
07525f77
EZ
63722013-05-08 Eli Zaretskii <eliz@gnu.org>
6373
6374 * xdisp.c (row_for_charpos_p): New function, with code of
6375 cursor_row_p, but accepts an additional argument CHARPOS instead
6376 of using a hardcoded PT.
6377 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
6378 (row_containing_pos): Call row_for_charpos_p instead of partially
6379 doing the same. Fixes cursor positioning under longlines-mode
6380 when longlines-show-effect includes more than one newline, when
6381 moving the cursor vertically up.
6382
d901fc8d
JB
63832013-05-08 Juanma Barranquero <lekktu@gmail.com>
6384
6385 * makefile.w32-in (ACL_H): New macro.
6386 ($(BLD)/fileio.$(O)): Update dependencies.
6387
f269bc61
PE
63882013-05-07 Paul Eggert <eggert@cs.ucla.edu>
6389
e7b41c4c 6390 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
ffdc270a
PE
6391 * Makefile.in (LIB_ACL): New macro.
6392 (LIBACL_LIBS): Remove.
6393 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
6394 * fileio.c: Include <acl.h>.
6395 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
6396 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
6397 !acl_errno_valid.
6398 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
6399 it ourselves.
6400
f269bc61
PE
6401 * unexelf.c: Don't assume ElfW (Half) fits in int.
6402 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
6403 when dealing with ElfW (Half) values, since they can exceed 2**31
6404 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
6405 (entry_address): Omit unused NUM arg. All uses changed.
6406
a261c53e
JL
64072013-05-07 Juri Linkov <juri@jurta.org>
6408
6409 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
6410 to the string converted from number with `Fnumber_to_string'.
6411 (Bug#14254)
6412
2b66427d
PE
64132013-05-07 Paul Eggert <eggert@cs.ucla.edu>
6414
6415 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
6416 This fixes a problem introduced by my previous change.
6417
15acfe41
GM
64182013-05-07 Glenn Morris <rgm@gnu.org>
6419
6420 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
6421
5ea03bf5
JD
64222013-05-07 Jan Djärv <jan.h.d@swipnet.se>
6423
6424 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
6425
e0c9d565
PE
64262013-05-07 Paul Eggert <eggert@cs.ucla.edu>
6427
6428 Static checking by GCC 4.8.0.
6429 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
6430 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
6431 (x_get_monitor_attributes_fallback)
6432 (x_get_monitor_attributes_xinerama)
6433 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
6434 Define only if USE_GTK.
6435 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
6436 (x_get_monitor_attributes_fallback): Omit unused locals.
6437 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
6438 Use double, not float, to avoid mixed-mode floating point arithmetic.
6439
4e3f9230
YM
64402013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6441 Jan Djärv <jan.h.d@swipnet.se>
6442
6443 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
6444 (XINERAMA_CFLAGS): New macros.
6445 (ALL_CFLAGS, LIBES): Use them.
6446
6447 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
6448 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
6449 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
6450 (syms_of_xfns): DEFSYM them.
6451 (struct MonitorInfo): New struct.
6452 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
6453 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
6454 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
6455 (x_get_monitor_attributes_xinerama): New functions.
6456 (Fx_display_monitor_attributes_list): New primitive.
6457 (syms_of_xfns): Defsubr it.
6458
6459 * xterm.h (x_display_info): Add Xatom_net_workarea and
6460 Xatom_net_current_desktop.
6461
6462 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
6463 and dpyinfo->Xatom_net_current_desktop.
6464
05839b6a
EZ
64652013-05-06 Eli Zaretskii <eliz@gnu.org>
6466
6467 * xdisp.c (pos_visible_p): Use the special code for finding the
6468 beginning of a display property or overlay for any "replacing"
6469 display property, not just for display strings. This solves
6470 incorrect reporting of position by posn-at-point. (Bug#14241)
6471
dc4a2ee0
PE
64722013-05-06 Paul Eggert <eggert@cs.ucla.edu>
6473
5ee94506
PE
6474 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
6475 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
6476 Verify that ElfW (Half) fits in int.
6477 (fatal): Use same signature as lisp.h.
6478 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
6479 configure and build with -DUNEXELF_DEBUG without worrying about
6480 other modules that use DEBUG.
6481 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
6482 possibly-wide integers now uses it instead of plain fprintf.
6483 (entry_address): New function, which avoids problems with 32-bit
6484 overflow on 64-bit hosts.
6485 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
6486 (round_up): Don't assume the remainder fits in int.
6487 (find_section): Use bool for boolean. Simplify debug code.
6488 (unexec): Don't assume file sizes fit in int or size_t.
6489 Omit unnecessary trailing newline in 'fatal' format.
6490 Use strerror rather than outputting decimal error number.
6491 Remove unused code when emacs is not defined;
6492 this file relies on Emacs now.
6493 Don't assume e_phnum and e_shnum are positive.
6494
dc4a2ee0
PE
6495 * regex.c: Fix problems when DEBUG is defined.
6496 (extract_number, extract_number_and_incr): Define regardless of
6497 whether DEBUG is defined; that's simpler and makes the code less
6498 likely to go stale in the normal case when DEBUG is not defined.
6499 Return int rather than taking an int * arg. All callers changed.
6500 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
6501 Remove, replacing with ...
6502 (DEBUG_PRINT): New macro. All callers changed.
6503 (DEBUG_COMPILES_ARGUMENTS): New macro.
6504 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
6505 (print_compiled_pattern, print_double_string) [DEBUG]:
6506 Use prototype rather than old-style definition.
6507 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
6508 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
6509 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
6510 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
6511 Don't assume ptrdiff_t, size_t, and long are the same width as int.
6512 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
6513 This matters only when DEBUG is defined.
6514
14c7ed05
EZ
65152013-05-05 Eli Zaretskii <eliz@gnu.org>
6516
6517 * xdisp.c (set_iterator_to_next): Set the
6518 ignore_overlay_strings_at_pos_p flag only if we are _really_
6519 iterating over an overlay string, as indicated by the
6520 current.overlay_string_index member. (Bug#14306)
6521
e6076b1b
JD
65222013-05-05 Jan Djärv <jan.h.d@swipnet.se>
6523
6524 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
6525 to where it is used, to avoid autorelease issues (Bug#14050).
6526
cbee2131
PE
65272013-05-05 Paul Eggert <eggert@cs.ucla.edu>
6528
6529 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
6530 * fileio.c (syms_of_fileio): Implement this.
6531 * filelock.c (create_lock_file): If symbolic links don't work, so
6532 we use a regular file as a lock file, do not fsync the lock file;
6533 it's not needed.
6534
30c7e542
SM
65352013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
6536
6537 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
6538 (syms_of_minibuf): Adjust accodingly.
6539 * lread.c (Fread):
6540 * callint.c (Fcall_interactively): Adjust calls accordingly.
6541
5bebd186
EZ
65422013-05-04 Eli Zaretskii <eliz@gnu.org>
6543
6544 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
30c7e542
SM
6545 w->contents is a buffer before computing everything else.
6546 Use parentheses to disambiguate last part of the condition.
5bebd186
EZ
6547
6548 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
6549 assertion violations. (Bug#14062)
6550
0fb0a4f3
DR
65512013-05-01 David Reitter <david.reitter@gmail.com>
6552
6553 * nsfns.m (ns_tooltip): Initialize.
6554
9e63b4a5
EZ
65552013-04-28 Eli Zaretskii <eliz@gnu.org>
6556
6557 * coding.c (decode_coding_gap): Don't remove the character before
6558 a newline unless it's a CR character. (Bug#14287)
6559
ad60824e
DN
65602013-04-28 Dan Nicolaescu <dann@gnu.org>
6561
6562 * dispextern.h (struct face): Move enum face_underline_type
6563 earlier so that bitfields can be in the same word.
6564
edbdcec0
JD
65652013-04-28 Jan Djärv <jan.h.d@swipnet.se>
6566
6567 * nsfns.m (handlePanelKeys): New function.
6568 (EmacsOpenPanel:performKeyEquivalent:)
6569 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
6570 arrows/function/control and copy/paste keys (Bug#14296).
6571
0208ede7
JL
65722013-04-27 Juri Linkov <juri@jurta.org>
6573
6574 * callint.c (Fcall_interactively): Call `Qread_number' for
6575 interactive code letter `n' instead of using duplicate code.
6576 (Bug#14254)
6577
b8dd59f7
PE
65782013-04-27 Paul Eggert <eggert@cs.ucla.edu>
6579
6580 * systime.h (make_timeval): Declare as 'const'.
6581
8bd722db
KH
65822013-04-27 Kenichi Handa <handa@gnu.org>
6583
6584 * font.c (font_open_entity): Always open a font of manageable
6585 size.
6586
13d0e56f 65872013-04-26 Paul Eggert <eggert@cs.ucla.edu>
cbee2131 6588
f780d632
PE
6589 Port better to AIX (Bug#14258).
6590 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
6591 to pacify AIX xlc.
6592
ec509856
KH
65932013-04-24 Kenichi Handa <handa@gnu.org>
6594
6595 * coding.c (decode_coding_iso_2022): When an invalid escape
6596 sequence is encountered, reset the invocation and designation
6597 status to the safest one.
6598
84fc48e5
PE
65992013-04-22 Paul Eggert <eggert@cs.ucla.edu>
6600
6601 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
6602 Without this fix, "make distclean" leaves stamp-h1 behind.
6603
806bda47
EC
66042013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
6605
6606 * w32fns.c (w32_fullscreen_rect): New function to compute the
6607 window rectangle for the given fullscreen mode.
6608 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
6609 longer tunes the window size. This keeps the window's edges flush
6610 with the screen and allows the taskbar to hide itself in fullboth.
6611
6612 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
6613 window decorations and uses the entire screen.
6614
6615 * w32term.h (w32_fullscreen_rect) Add prototype.
6616 (struct w32_output): Replace normal_width, normal_height,
6617 normal_top, and normal_left members with a single normal_placement
6618 struct.
6619 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
6620 Remove macros.
6621 (FRAME_NORMAL_PLACEMENT): New macro.
6622
9cc2810b
JB
66232013-04-16 Juanma Barranquero <lekktu@gmail.com>
6624
6625 * minibuf.c (Ftest_completion): Silence compiler warning.
6626
fd16b54c
EZ
66272013-04-15 Eli Zaretskii <eliz@gnu.org>
6628
6629 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
5fbcd237 6630 bug#14062.
fd16b54c
EZ
6631
6632 * frame.h (WINDOW_FRAME): Protect macro and its argument with
6633 parentheses.
6634
6635 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6636 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
6637 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
6638 parentheses where appropriate.
6639
9e3379a0
PE
66402013-04-14 Paul Eggert <eggert@cs.ucla.edu>
6641
6642 * keyboard.c (timer_start_idle): Remove no-longer-used local.
6643
ddd6b685
EZ
66442013-04-14 Eli Zaretskii <eliz@gnu.org>
6645
6646 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
6647 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
6648 Mention in the doc string that setting these variables takes
6649 effect only after a call to set-window-buffer. (Bug#14200)
6650
29b79ba1
EZ
66512013-04-13 Eli Zaretskii <eliz@gnu.org>
6652
6653 * indent.c (Fvertical_motion): Don't consider display strings on
6654 overlay strings as display strings on the buffer position we
6655 started from. This prevents vertical cursor motion from jumping
6656 more than one line when there's an overlay string with a display
6657 property at end of line.
6658 Reported by Karl Chen <Karl.Chen@quarl.org> in
6659 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
6660
562c6ee9
SM
66612013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
6662
6663 * window.c (select_window): `record_buffer' even if window is
6664 already selected (bug#14191).
6665
fcc1fe85
EZ
66662013-04-11 Eli Zaretskii <eliz@gnu.org>
6667
6668 * window.c (Fwindow_end): Test more flags, including the buffer's
6669 last_overlay_modified flag, to determine whether the window's
6670 display is really up-to-date. Prevents the function from
6671 returning a stale value. (Bug#14170)
6672 (Fwindow_line_height): Fix the test for up-to-date-ness of the
6673 current matrix.
6674
f009190a
EZ
66752013-04-10 Eli Zaretskii <eliz@gnu.org>
6676
6677 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
562c6ee9
SM
6678 garbaged only if it is not already the top frame on its TTY.
6679 This prevents flickering due to constant redrawing of TTY frames when
f009190a
EZ
6680 there are GUI frames open in the same session. (Bug#13864)
6681
78ce603d
SM
66822013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
6683
6684 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
6685 of marking the idle timers directly.
6686
a8036e40
SM
66872013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
6688
6689 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
6690 tables (bug#14054).
6691
7ffe7ef6
SM
66922013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
6693
6694 * window.c (select_window): Don't record_buffer while the invariant is
6695 temporarily broken (bug#14161).
6696
6697 * fns.c (Fdelq): Don't assume !NILP => CONSP.
6698
7d9f6883
EZ
66992013-04-07 Eli Zaretskii <eliz@gnu.org>
6700
6701 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
6702
5406cfd9
RF
67032013-04-07 Romain Francoise <romain@orebokech.com>
6704
6705 Ignore additional platform-specific ACL errors (Bug#13702).
6706 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
6707 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
6708
95c0e83b
JD
67092013-03-31 Jan Djärv <jan.h.d@swipnet.se>
6710
6711 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
6712 f->output_data.ns.
6713
876da980
PE
67142013-04-07 Paul Eggert <eggert@cs.ucla.edu>
6715
6716 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
6717 This bug was introduced by my 2013-02-25 change that simplified
6718 data_start configuration. Without this change, on GNU/Linux
6719 an Emacs configured with --enable-profiling fails immediately
6720 due to a profiler signal.
6721 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
6722 with these flags. On platforms where special flags are needed
6723 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
6724 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
6725 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
6726
7452b7bd
DA
67272013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
6728
6729 Get rid of some platform-specific functions examining window
6730 system and its capabilities. This is a partial rework of the
6731 2013-04-05 change.
6732 * lisp.h (have_menus_p): Remove prototype. This function is
6733 replaced with platform-independent window_system_available.
6734 (check_window_system): Move to...
6735 * frame.h (decode_window_system_frame, window_system_available):
6736 ...here, add new prototypes.
6737 * frame.c (window_system_available, decode_window_system_frame):
6738 New functions.
6739 (check_window_system): Platform-independent now.
6740 * xterm.h (x_in_use): Remove declaration.
6741 (check_x_frame):
6742 * w32term.h (check_x_frame):
6743 * nsterm.h (check_x_frame): Remove prototypes. This function
6744 is replaced with platform-independent decode_window_system_frame.
6745 * msdos.c (have_menus_p): Remove.
6746 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
6747 Remove platform-specific functions. Use check_window_system,
6748 decode_window_system_frame and check_ns_display_info where
6749 appropriate. Minor style and comment tweaks.
6750 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
6751 (check_x_frame): Likewise.
6752 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
6753 Likewise.
6754 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
6755 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
6756 * xmenu.c, xselect.c: All related users changed.
6757
251e9147
KH
67582013-04-03 Kenichi Handa <handa@gnu.org>
6759
6760 The following changes is to optimize the code for reading UTF-8
6761 files.
6762
562c6ee9 6763 * coding.c (check_ascii): Rename from detect_ascii. Return value
251e9147
KH
6764 changed. Check EOL format. Do not call adjust_coding_eol_type
6765 here.
6766 (check_utf_8): New function.
6767 (adjust_coding_eol_type): Do nothing if already adjusted.
6768 (detect_coding): Compare the return value of check_ascii with
6769 coding->src_bytes. Call adjust_coding_eol_type if necessary.
6770 (decode_coding_gap): Optimize for valid UTF-8.
6771
8bc369d4
KH
67722013-03-21 Kenichi Handa <handa@gnu.org>
6773
6774 * coding.c (syms_of_coding): Cancel previous change.
6775
6776 * insdel.c (insert_from_gap): Fix previous change.
6777
73931ad1
DA
67782013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
6779
6780 Consistently use platform-specific function to detect window system.
6781 * lisp.h (check_window_system): New prototype. This function is
6782 going to replace check_x, check_w32 and check_ns.
6783 (have_menus_p): Mention msdos.c in comment.
6784 * fontset.c (check_window_system_func): Remove. Adjust all users.
6785 * fontset.h (check_window_system_func): Remove prototype.
6786 * nsterm.h (check_ns):
6787 * xterm.h (check_x):
6788 * w32term.h (check_w32): Likewise.
6789 * menu.c (Fx_popup_menu): Use check_window_system.
6790 * msdos.c (check_window_system): Define for MS-DOS.
6791 * nsfns.m (check_window_system): Define for NS. Adjust all users.
6792 * w32fns.c (check_window_system): Likewise for MS-Windows.
6793 * xfns.c (check_window_system): Likewise for X.
6794 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
6795 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
6796
7216e43b
PE
67972013-04-02 Paul Eggert <eggert@cs.ucla.edu>
6798
6799 Prefer < to > in range checks such as 0 <= i && i < N.
6800 This makes it easier to visualize quantities on a number line.
6801 This patch doesn't apply to all such range checks,
6802 only to the range checks affected by the 2013-03-24 change.
6803 This patch reverts most of the 2013-03-24 change.
6804 * alloc.c (xpalloc, Fgarbage_collect):
6805 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
6806 * character.c (string_escape_byte8):
6807 * charset.c (read_hex):
6808 * data.c (cons_to_unsigned):
6809 * dispnew.c (update_frame_1):
6810 * doc.c (Fsubstitute_command_keys):
6811 * doprnt.c (doprnt):
6812 * editfns.c (hi_time, decode_time_components):
6813 * fileio.c (file_offset):
6814 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
6815 * font.c (font_intern_prop):
6816 * frame.c (x_set_alpha):
6817 * gtkutil.c (get_utf8_string):
6818 * indent.c (check_display_width):
6819 * keymap.c (Fkey_description):
6820 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
6821 * lread.c (read1):
6822 * minibuf.c (read_minibuf_noninteractive):
6823 * process.c (wait_reading_process_output):
6824 * search.c (Freplace_match):
6825 * window.c (get_phys_cursor_glyph):
6826 * xdisp.c (redisplay_internal):
6827 * xsmfns.c (smc_save_yourself_CB):
6828 Prefer < to > for range checks.
6829 * dispnew.c (sit_for): Don't mishandle NaNs.
6830 This fixes a bug introduced in the 2013-03-24 change.
6831 * editfns.c (decode_time_components): Don't hoist comparison.
6832 This fixes another bug introduced in the 2013-03-24 change.
6833
92759988
DA
68342013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
6835
6836 * frame.h (struct frame): Drop scroll_bottom_vpos
6837 member becaue all real users are dead long ago.
6838 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
6839 * xdisp.c (redisplay_internal): Adjust user.
6840
9a1971bb
GM
68412013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
6842
f38ab167
JD
6843 * nsmenu.m (showAtX:Y:for:): setLevel to
6844 NSPopUpMenuWindowLevel (Bug#13998).
6845
6d01f1fe
JD
68462013-03-30 Jan Djärv <jan.h.d@swipnet.se>
6847
6848 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
6849 (ns_check_pending_open_menu): Declare.
6850
6851 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
6852 (x_activate_menubar): Update the menu with title that matches
6853 ns_get_pending_menu_title, and call
6854 ns_check_pending_openmenu (Bug#12698).
6855 (menuWillOpen:): New method.
6856 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
6857
6858 * nsterm.m (menu_will_open_state, menu_mouse_point)
6859 (menu_pending_title): New varaibles.
6860 (ns_get_pending_menu_title, ns_check_menu_open)
6861 (ns_check_pending_open_menu): New functions.
6862
781f4782
DA
68632013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
6864
6865 * indent.c (current_column_bol_cache): Remove leftover which is not
6866 used in Fmove_to_column any more.
6867 (current_column, scan_for_column): Adjust users.
6868 * keyboard.c (last_point_position_buffer, last_point_position_window):
6869 Remove leftovers which are not used for recording undo any more.
6870 (command_loop_1, syms_of_keyboard): Adjust users.
6871 * xdisp.c (last_max_ascent): Remove leftover which is not used in
6872 redisplay_window any more.
6873 (move_it_to): Adjust user.
6874
1921c31b
JB
68752013-03-29 Juanma Barranquero <lekktu@gmail.com>
6876
6877 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
6878 Update dependencies.
6879
717b8bcd
SM
68802013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
6881
6882 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
6883 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
6884 forward references.
6885
e74aeda8
DA
68862013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
6887
6888 * window.h (struct window): Replace hchild, vchild and buffer slots
6889 with the only contents slot. This is possible because each valid
6890 window may have either the child window (in vertical or horizontal
6891 combination) or buffer to display (for the leaf window). Using that,
6892 a lof of operations to traverse and/or change window hierarchies may
6893 be simplified. New member horizontal is used to distinguish between
6894 horizontal and vertical combinations of internal windows.
6895 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
6896 (WINDOW_VERTICAL_COMBINATION_P): New macros.
6897 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
6898 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
6899 Use contents slot, not buffer, where appropriate.
6900 (wset_combination): New function.
6901 (wset_buffer): Add eassert.
6902 (Fframe_first_window): Simplify the loop reaching first window.
6903 (Fwindow_buffer): Use WINDOW_LEAF_P.
6904 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
6905 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
6906 (unshow_buffer): Convert initial debugging check to eassert.
6907 (replace_window, recombine_windows, Fdelete_other_windows_internal)
6908 (make_parent_window, window_resize_check, window_resize_apply)
6909 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
6910 (Fset_window_configuration, delete_all_child_windows, save_window_save):
6911 Adjust to match struct window changes.
6912 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
6913 (mark_window_cursors_off, count_windows, get_leaf_windows)
6914 (foreach_window_1): Simplify the loop.
6915 * alloc.c (mark_object): Do not check for the leaf window because
6916 internal windows has no glyph matrices anyway.
6917 * dispnew.c (clear_window_matrices, showing_window_margins_p)
6918 (allocate_matrices_for_window_redisplay, fake_current_matrices)
6919 (allocate_matrices_for_frame_redisplay, free_window_matrices)
6920 (build_frame_matrix_from_window_tree, mirror_make_current)
6921 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
6922 (update_window_tree, set_window_update_flags): Simplify the loop.
6923 (sync_window_with_frame_matrix_rows): Enforce live window.
6924 Use contents slot, not buffer, where appropriate.
6925 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
6926 and WINDOW_HORIZONTAL_COMBINATION_P.
6927 (make_frame_visible_1): Simplify the loop.
6928 Use contents slot, not buffer, where appropriate.
6929 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
6930 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
6931 (expose_window_tree): Likewise.
6932 Use contents slot, not buffer, where appropriate.
6933 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
6934 to avoid deleted windows. Use contents slot instead of buffer.
6935 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
6936 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
6937 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
6938 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
6939
121ab1cd
EZ
69402013-03-28 Eli Zaretskii <eliz@gnu.org>
6941
ef454cf7
EZ
6942 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
6943 identify the reasons for assertion violations in bug#14062 and
6944 similar ones.
21e930f8
EZ
6945 (Fx_show_tip): Fix compilation error under
6946 "--enable-check-lisp-object-type". (Bug#14073)
ef454cf7 6947
121ab1cd
EZ
6948 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
6949 Reported by <rzl24ozi@gmail.com>.
6950
5c89ca24
DA
69512013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
6952
6953 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
6954 start marker...
562c6ee9
SM
6955 (unwind_with_echo_area_buffer): ...to restore it here.
6956 This is needed to ensure that...
5c89ca24
DA
6957 (redisplay_window): ...both window markers are valid here,
6958 which is verified by eassert.
6959 * editfns.c (save_excursion_save): Do not assume that
6960 selected_window always displays the buffer.
c7f53895
DA
6961 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
6962 Fix comment.
5c89ca24 6963
f557c1b1
SM
69642013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
6965
6966 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
6967 the upcase table.
6968
40693bba 69692013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
6970
6971 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
6972
c86f791f
EZ
69732013-03-27 Eli Zaretskii <eliz@gnu.org>
6974
6975 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
6976 since MinGW's w32api headers do. This avoids compiler warnings.
6977
6978 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
6979 if already defined.
6980
c6e72e17
EZ
69812013-03-26 Eli Zaretskii <eliz@gnu.org>
6982
6983 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
6984
54e95010
JD
69852013-03-26 Jan Djärv <jan.h.d@swipnet.se>
6986
6987 * gtkutil.c (style_changed_cb): Check if frame is live and an
6988 X frame (Bug#14038).
6989
b88b62de
EZ
69902013-03-26 Eli Zaretskii <eliz@gnu.org>
6991
a18d7de6
EZ
6992 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
6993 Define only for _WIN32_WINNT less than 0x0500.
da9dcbb8
EZ
6994 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
6995 MinGW64.
8f5e14c8
EZ
6996 Move inclusion of time.h before sys/time.h, so that MinGW64 could
6997 see its own definitions of 'struct timeval' and 'struct timezone'.
a18d7de6 6998
b88b62de
EZ
6999 Fix incompatibilities between MinGW.org and MinGW64 headers.
7000 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
7001
7002 * w32.c (REPARSE_DATA_BUFFER): Guard with
7003 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
7004
c074e458
JD
70052013-03-25 Jan Djärv <jan.h.d@swipnet.se>
7006
7007 * xterm.c: Include X11/XKBlib.h
7008 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
7009
908589fd
AS
70102013-03-24 Andreas Schwab <schwab@linux-m68k.org>
7011
7012 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
7013 written backwards.
7014 * blockinput.h (input_blocked_p): Likewise.
7015 * bytecode.c (exec_byte_code): Likewise.
7016 * callproc.c (call_process_kill, call_process_cleanup)
7017 (Fcall_process): Likewise.
7018 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
7019 (Fccl_execute_on_string): Likewise.
7020 * character.c (string_escape_byte8): Likewise.
7021 * charset.c (read_hex): Likewise.
7022 * cm.c (calccost): Likewise.
7023 * data.c (cons_to_unsigned): Likewise.
7024 * dired.c (directory_files_internal, file_name_completion):
7025 Likewise.
7026 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
7027 (sit_for): Likewise.
7028 * doc.c (Fsubstitute_command_keys): Likewise.
7029 * doprnt.c (doprnt): Likewise.
7030 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
7031 * emacsgtkfixed.c: Likewise.
7032 * fileio.c (file_offset, Fwrite_region): Likewise.
7033 * floatfns.c (Fexpt, fmod_float): Likewise.
7034 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
7035 Likewise.
7036 * font.c (font_intern_prop): Likewise.
7037 * frame.c (x_set_alpha): Likewise.
7038 * gtkutil.c (get_utf8_string): Likewise.
7039 * indent.c (check_display_width): Likewise.
7040 * intervals.c (create_root_interval, rotate_right, rotate_left)
7041 (split_interval_right, split_interval_left)
7042 (adjust_intervals_for_insertion, delete_node)
7043 (interval_deletion_adjustment, adjust_intervals_for_deletion)
7044 (merge_interval_right, merge_interval_left, copy_intervals)
7045 (set_intervals_multibyte_1): Likewise.
7046 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
7047 * keymap.c (Fkey_description): Likewise.
7048 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
7049 * lread.c (openp, read_integer, read1, string_to_number):
7050 Likewise.
7051 * menu.c (ensure_menu_items): Likewise.
7052 * minibuf.c (read_minibuf_noninteractive): Likewise.
7053 * print.c (printchar, strout): Likewise.
7054 * process.c (create_process, Faccept_process_output)
7055 (wait_reading_process_output, read_process_output, send_process)
7056 (wait_reading_process_output): Likewise.
7057 * profiler.c (make_log, handle_profiler_signal): Likewise.
7058 * regex.c (re_exec): Likewise.
7059 * regex.h: Likewise.
7060 * search.c (looking_at_1, Freplace_match): Likewise.
7061 * sysdep.c (get_child_status, procfs_ttyname)
7062 (procfs_get_total_memory): Likewise.
7063 * systime.h (EMACS_TIME_VALID_P): Likewise.
7064 * term.c (dissociate_if_controlling_tty): Likewise.
7065 * window.c (get_phys_cursor_glyph): Likewise.
7066 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
7067 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
7068 Likewise.
7069 * xfns.c (Fx_window_property): Likewise.
7070 * xmenu.c (set_frame_menubar): Likewise.
7071 * xselect.c (x_get_window_property, x_handle_dnd_message):
7072 Likewise.
7073 * xsmfns.c (smc_save_yourself_CB): Likewise.
7074 * xterm.c (x_scroll_bar_set_handle): Likewise.
7075
2bf7d27a
DA
70762013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
7077
7078 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
7079 to be optional or nil. Adjust comment and convert it to docstring.
7080 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
7081 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
7082
a9ebfa0b
PE
70832013-03-24 Paul Eggert <eggert@cs.ucla.edu>
7084
7085 Static checking by GCC 4.8-20130319.
7086 * image.c (gif_load): Assume pass < 3 to pacify GCC.
7087 * process.c (Fset_process_datagram_address)
7088 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
7089 * xdisp.c (get_char_face_and_encoding):
7090 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
7091 (get_glyph_face_and_encoding): Prepare face before possibly using it.
7092 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
7093
4f3576ee
KB
70942013-03-24 Ken Brown <kbrown@cornell.edu>
7095
789b5e9a
KB
7096 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
7097 fix compilation on 64-bit Cygwin, where underscores are not
7098 automatically prepended.
7099
4f3576ee
KB
7100 * w32term.c (w32_initialize): Silence compiler warning.
7101
b5b7745f
EZ
71022013-03-23 Eli Zaretskii <eliz@gnu.org>
7103
cdc0d0bd
EZ
7104 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
7105 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
562c6ee9
SM
7106 variables, to save and restore frame dimensions.
7107 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
7108 after returning from a 'fullscreen' configuration.
7109 use SendMessage instead of PostMessage to send the SC_RESTORE message,
cdc0d0bd
EZ
7110 to avoid races between the main thread and the input thread.
7111
7112 * w32term.h (struct w32_output): New members normal_width,
7113 normal_height, normal_top, normal_left, and prev_fsmode.
7114 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
7115 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
7116 members of a frame.
7117
b5b7745f
EZ
7118 * w32term.c (w32fullscreen_hook): Record last value of the frame's
7119 'fullscreen' parameter. Always record previous width and height
7120 of the frame, except when switching out of maximized modes, so
7121 that they could be restored correctly, instead of resetting to the
7122 default frame dimensions. Send SC_RESTORE command to the frame,
7123 unless we are going to send SC_MAXIMIZE, to restore the frame
7124 resize hints in the mouse pointer shown by the window manager.
7125 (Bug#14032)
7126
7127 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
7128
7129 * lisp.h (get_frame_param): Adjust conditions for prototype
7130 declaration.
7131
a3454eed
KB
71322013-03-22 Ken Brown <kbrown@cornell.edu>
7133
7134 * unexcw.c: Drop unneeded inclusion of w32common.h.
7135 (report_sheap_usage): Declare.
7136 (read_exe_header): Add magic numbers for x86_64.
7137 (fixup_executable): Fix printf format specifier for unsigned long
7138 argument.
7139
5a49b79c
DA
71402013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
7141
7142 * frame.h (struct frame): Put menu_bar_window under #ifdef
7143 because this member is not needed when X toolkit is in use.
7144 (fset_menu_bar_window):
7145 * dispnew.c (clear_current_matrices, clear_desired_matrices)
7146 (free_glyphs, update_frame):
7147 * xdisp.c (expose_frame): Likewise.
7148 (display_menu_bar): Likewise. Remove redundant eassert.
7149 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
7150 toolkit is in use.
7151
d6723bf7
PE
71522013-03-21 Paul Eggert <eggert@cs.ucla.edu>
7153
7b1123d8
PE
7154 Use functions and constants to manipulate Lisp_Save_Value objects.
7155 This replaces code that used macros and strings and token-pasting.
7156 The change makes the C source a bit easier to follow,
7157 and shrinks the Emacs executable a bit.
7158 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
7159 (make_save_value): Change 1st arg from string to enum. All callers
7160 changed.
7161 (INTX): Remove.
7162 (mark_object): Use if, not #if, for GC_MARK_STACK.
7163 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
7164 (XSAVE_OBJECT): Now functions, not macros.
7165 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
7166 the constant was never used.
7167 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
7168 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
7169 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
7170 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
7171 New constants.
7172 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
7173 type3 with a single member save_type. All uses changed.
7174 (save_type, set_save_pointer, set_save_integer): New functions.
7175 * print.c (PRINTX): Remove.
7176
d6723bf7
PE
7177 * alloc.c: Remove redundant static declarations.
7178
5f24fa51
DA
71792013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
7180
7181 * window.h (struct window): Convert left_col, top_line, total_lines
7182 and total_cols from Lisp_Objects to integers. Adjust comments.
7183 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
7184 Remove.
7185 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
7186 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
7187 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
7188 Adjust users where appropriate.
7189
42143acd
DA
71902013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
7191
7192 * frame.h (struct frame): Drop resx and resy because the same data is
7193 available from window system-specific output context. Adjust users.
562c6ee9
SM
7194 (default_pixels_per_inch_x, default_pixels_per_inch_y):
7195 New functions to provide defaults when no window system available.
42143acd 7196 (FRAME_RES_X, FRAME_RES_Y): New macros.
562c6ee9 7197 (NUMVAL): Move from xdisp.c.
42143acd
DA
7198 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
7199 (Ffont_face_attributes, Fopen_font):
7200 * image.c (gs_load):
7201 * w32font.c (fill_in_logfont):
7202 * xdisp.c (calc_pixel_width_or_height):
7203 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
7204 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
7205
c0a17406
KH
72062013-03-20 Kenichi Handa <handa@gnu.org>
7207
7208 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
7209 to 1 (temporary workaround until a bug related to ASCII
7210 optimization is fixed).
7211
095d384d
DA
72122013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
7213
7214 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
7215 Signal error if window is not internal. Adjust docstring.
7216 (delete_all_child_windows): Use combination_limit to save the buffer.
7217 (Fset_window_configuration): Adjust accordingly.
cf4bb06d
DA
7218 * print.c (syms_of_print): Initialize debugging output not here...
7219 (init_print_once): ...but in a new function here.
7220 * lisp.h (init_print_once): Add prototype.
7221 * emacs.c (main): Add call to init_print_once. Adjust comments.
095d384d 7222
748fa866
DA
72232013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
7224
7225 * window.c (window_resize_check, window_resize_apply)
7226 (window_from_coordinates, recombine_windows, set_window_buffer)
7227 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
7228 (Fsplit_window_internal, Fdelete_window_internal)
7229 (freeze_window_starts): Use bool for booleans.
7230 * window.h (window_frame_coordinates, resize_frame_windows)
7231 (freeze_window_starts, set_window_buffer): Adjust prototypes.
7232
81519fd2
SM
72332013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
7234
7235 * dispnew.c (bitch_at_user): Use `user-error'.
7236
6db423a9
KB
72372013-03-17 Ken Brown <kbrown@cornell.edu>
7238
7239 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
7240 as return type of image_background. (Bug#13981)
7241 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
7242
8f2906f5
JD
72432013-03-16 Jan Djärv <jan.h.d@swipnet.se>
7244
960ce480 7245 * nsterm.m (updateFrameSize:): Change resize increments if needed.
6615748a 7246 (ns_select): Don't return with result uninitialized.
960ce480 7247
8f2906f5
JD
7248 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
7249 and getDirectory.
7250
81519fd2
SM
7251 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
7252 New functions.
8f2906f5
JD
7253 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
7254 directories. If filename is nil, get directory name (Bug#13932).
7255 Use getFilename and getDirectory.
7256 (getFilename, getDirectory): New methods for EmacsSavePanel and
7257 EmacsOpenPanel.
7258 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
7259
cded56c1
PE
72602013-03-15 Paul Eggert <eggert@cs.ucla.edu>
7261
7262 * coding.c (decode_coding_gap): Fix typo caught by static checking.
7263
251e9147 72642013-03-15 Kenichi Handa <handa@gnu.org>
8a44e6d1
KH
7265
7266 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
7267 (adjust_after_replace): Make it back to static. Delete the third
7268 arg text_at_gap_tail. Cancel the code for handling it.
7269
7270 * coding.h (struct coding_system): New member eol_seen.
7271
7272 * coding.c (detect_ascii): New function.
7273 (detect_coding): Set coding->head_ascii and coding->eol_seen only
7274 when the source bytes are actually scanned. On detecting for
7275 coding_category_utf_8_auto, call detect_ascii instead of scanning
7276 source bytes directly.
7277 (produce_chars): Call insert_from_gap with the new arg 0.
7278 (encode_coding): Likewise.
7279 (decode_coding_gap): Control ASCII optimization by the variable
7280 disable_ascii_optimization instead of #ifndef .. #endif.
7281 Deccode EOL format according to coding->eol_seen.
7282 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
7283 variable.
7284
8a44e6d1
KH
7285 * lisp.h (adjust_after_replace): Cancel externing it.
7286 (insert_from_gap): Adjust prototype.
7287
5f795e34
EZ
72882013-03-15 Eli Zaretskii <eliz@gnu.org>
7289
7290 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
7291 FULLSCREEN_MAXIMIZED. (Bug#13935)
7292
f258b4be
DA
72932013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
7294
7295 * region-cache.c (find_cache_boundary, move_cache_gap)
7296 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
7297 Simplify debugging check and convert to eassert. Adjust comment.
7298 (pp_cache): Put under ENABLE_CHECKING.
7299
a5cc4dde
EZ
73002013-03-14 Eli Zaretskii <eliz@gnu.org>
7301
7302 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
7303 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
7304 and WM_ACTIVATEAPP.
7305 (w32fullscreen_hook): If the frame is visible, reset
7306 f->want_fullscreen flag after changing the frame size. If the
7307 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
7308 (Bug#13953)
7309
3fc5e44a
DC
73102013-03-13 Daniel Colascione <dancol@dancol.org>
7311
7312 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
7313 too so that these builds can use Cygwin's file conversion
7314 functions. (We've been building and linking cygw32.o all along
7315 and just not using it.)
7316
47d7532e
PE
73172013-03-13 Paul Eggert <eggert@cs.ucla.edu>
7318
7319 File synchronization fixes (Bug#13944).
7320 * Makefile.in (LIB_FDATASYNC): New macro.
7321 (LIBES): Use it.
7322 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
7323 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
7324 Don't worry about HAVE_FSYNC, since a substitute fsync is
7325 available if the system lacks one.
7326 (Fwrite_regin): Retry fsync if interrupted.
7327
c7ffccaf
EZ
73282013-03-13 Eli Zaretskii <eliz@gnu.org>
7329
4e2df81d 7330 * w32term.c (w32_read_socket): If the Emacs frame is being
c7ffccaf
EZ
7331 activated, call w32fullscreen_hook, to make sure the new frame
7332 dimensions are in effect. (Bug#13937)
7333
8a7debc1
DA
73342013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
7335
7336 * xdisp.c (init_iterator): Simplify because both character and byte
7337 positions are either specified or -1. Add eassert. Adjust comment.
ffcd945e
DA
7338 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
7339 character and byte positions can be obtained from marker.
8a7debc1 7340
7fd8c501
PE
73412013-03-13 Paul Eggert <eggert@cs.ucla.edu>
7342
d9df6f40
PE
7343 Static checking by Sun C 5.12.
7344 * alloc.c (buffer_memory_full) [REL_ALLOC]:
7345 * bytecode.c (exec_byte_code):
7346 * dispnew.c (init_display):
7347 * eval.c (error):
7348 * fileio.c (Fsubstitute_in_file_name):
7349 * keyboard.c (Fevent_convert_list):
7350 * keymap.c (Fsingle_key_description):
7351 * term.c (maybe_fatal, fatal):
7352 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
7353 * xsmfns.c (Fhandle_save_session):
7354 Omit unreachable code.
7355 * keymap.c (map_keymap_char_table_item): Cast void * to
7356 a function pointer type; the C Standard requires this.
7357
7fd8c501
PE
7358 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
7359 Include <sys/param.h> unconditionally, as that works elsewhere and
7360 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
7361 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
7362 and FreeBSD now.
7363
a020afb9 7364See ChangeLog.12 for earlier changes.
aac0c6e3
MR
7365
7366;; Local Variables:
7367;; coding: utf-8
aac0c6e3
MR
7368;; End:
7369
ab422c4d 7370 Copyright (C) 2011-2013 Free Software Foundation, Inc.
aac0c6e3
MR
7371
7372 This file is part of GNU Emacs.
7373
7374 GNU Emacs is free software: you can redistribute it and/or modify
7375 it under the terms of the GNU General Public License as published by
7376 the Free Software Foundation, either version 3 of the License, or
7377 (at your option) any later version.
7378
7379 GNU Emacs is distributed in the hope that it will be useful,
7380 but WITHOUT ANY WARRANTY; without even the implied warranty of
7381 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7382 GNU General Public License for more details.
7383
7384 You should have received a copy of the GNU General Public License
7385 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.