1 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
3 * widget.c (resize_cb): Remove unused local.
5 Do not use GTK 3 if it exists but cannot be compiled.
6 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7 * xterm.c (x_error_handler) [!USE_GTK]:
10 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
12 2013-06-30 Eli Zaretskii <eliz@gnu.org>
14 * intervals.c (get_local_map): Instead of aborting, clip POSITION
15 to the valid range of values. (Bug#14753)
17 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
18 when moving point by using the current glyph matrix. This avoids
19 the need to force redisplay when this function is called in a
22 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
24 Fix minor problems found by static checking.
25 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
26 Redo the latter's body to sidestep GCC parenthesization warnings.
27 (setup_coding_system, detect_coding, detect_coding_system): Use them.
28 * coding.c (detect_coding, detect_coding_system):
29 * coding.h (struct undecided_spec):
31 * image.c (QCmax_width, QCmax_height): Now static.
32 * xdisp.c (Fmove_point_visually): Remove unused local.
34 2013-06-29 Eli Zaretskii <eliz@gnu.org>
36 * xdisp.c (Fmove_point_visually): New function.
38 2013-06-28 Kenichi Handa <handa@gnu.org>
40 * coding.h (define_coding_undecided_arg_index): New enum.
41 (coding_attr_index): New members
42 coding_attr_undecided_inhibit_null_byte_detection,
43 coding_attr_undecided_inhibit_iso_escape_detection,
44 coding_attr_undecided_prefer_utf_8.
45 (undecided_spec): New struct.
46 (struct coding_system): New member `undecided' of the member
49 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
50 (detect_coding): Likewise.
51 (detect_coding_system): Likewise.
52 (Fdefine_coding_system_internal): New coding system properties
53 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
55 (syms_of_coding): Adjust for coding_arg_undecided_max.
57 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
59 * image.c (x_from_xcolors): Remove unused local.
61 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
63 Defer image data transfer between X client and server until actual
66 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
69 * image.c (Destroy_Image): Remove.
70 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
71 `mask_p', and `colors_p'. All uses changed.
72 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
73 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS): New
74 macros for `flags' arg to x_clear_image_1.
75 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
76 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
77 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
78 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
79 (image_get_x_image, image_unget_x_image): New functions or macros.
80 (image_background, image_background_transparent, x_to_xcolors)
81 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
82 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
83 instead of Destroy_Image.
84 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
85 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
86 (png_load_body, jpeg_load_body, tiff_load, gif_load)
87 (imagemagick_load_image, svg_load_image): Use them instead of
88 x_create_x_image_and_pixmap, and x_put_x_image followed by
89 x_destroy_x_image, respectively.
90 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
91 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
92 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
93 background_transparent fields.
94 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
95 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
97 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
99 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
100 This mostly consists of undoing recent changes.
101 * callproc.c (Fcall_process):
102 * process.c (create_process):
103 Do not worry about catching SIGCHLD here, undoing previous change.
104 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
105 * process.c, process.h (catch_child_signal):
106 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
107 * process.c (catch_child_handler): Don't worry about being called
108 lazily and do not assume caller has blocked SIGCHLD, undoing
109 previous change. Move first-time stuff back to
110 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
111 tickle glib, as that causes Cygwin bootstrap to fail. Do not
112 set lib_child_handler if it's already initialized, which may
113 help avoid problems on GNUStep.
115 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
117 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
118 * callproc.c (Fcall_process):
119 * process.c (create_process):
120 Make sure SIGCHLD is caught before we fork,
121 since Emacs startup no arranges to catch SIGCHLD.
122 * process.c (lib_child_handler): Initialize to null, not to
124 (catch_child_signal): Allow self to be called lazily.
125 Do nothing if it's already been called.
126 Assume caller has blocked SIGCHLD (all callers do now).
127 * emacs.c (main): Do not catch SIGCHLD here; defer it until
128 just before it's really needed.
129 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
130 since it hasn't been caught yet.
132 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
134 * image.c (compute_image_size): New function to implement
135 :max-width and :max-height.
136 (imagemagick_load_image): Use it.
138 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
140 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
141 * callproc.c, process.h (block_child_signal, unblock_child_signal):
143 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
144 * process.c (catch_child_signal): Block SIGCHLD while futzing with
145 the SIGCHLD handler, since the code is not atomic and (due to glib)
146 signals may be arriving now.
147 * sysdep.c (init_signals): Do not catch child signals here;
148 'main' now does that later, at a safer time.
150 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
152 Clean up SIGCHLD handling a bit (Bug#14569).
153 * process.c, process.h (catch_child_signal):
154 Now always extern, even if !NS_IMPL_GNUSTEP.
155 * process.c (catch_child_signal): Move glib tickler here from
156 init_process_emacs, so that it's done earlier in Emacs
157 initialization. Also move the noninteractive && !initialized
158 check here from init_process_emacs. This is all a bit cleaner for
159 GNUish platforms, and I hope it works around the Cygwin bug.
160 * sysdep.c (init_signals): Invoke catch_child_signal here, so
161 that glib signal handling is tickled before glib creates threads.
163 * process.c (wait_reading_process_output): Avoid int overflow
164 when reading more than 2 GiB total from a process.
166 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
168 * process.c (create_process): Handle a couple more cases,
169 i.e., work even if new_argv and wait_child_setup[i] are cached.
170 Use Fcall_process's style for volatile vars.
172 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
174 * process.c (create_process): Mark PROCESS volatile.
176 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
178 Use C99-style flexible array members if available.
179 This avoids some subtle aliasing issues, which typically
180 aren't a problem with GCC but may be a problem elsewhere.
181 * alloc.c (sdata): New typedef, replacing the old struct sdata.
182 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
183 In either case, it uses a flexible array member rather than
184 the old struct hack. All uses changed.
185 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
186 Adjust to sdata reorganization.
187 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
188 Use offsetof (struct, flex_array_member), not sizeof (struct), as
189 that ports better to pre-C99 non-GCC.
190 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
191 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
192 as the latter has changed.
193 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
194 and port better to pre-C99 GCC.
195 * image.c (struct xpm_cached_color):
196 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
197 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
198 Use FLEXIBLE_ARRAY_MEMBER.
199 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
200 Move decl to top level so it gets checked against implementation.
201 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
202 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
204 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
206 * syntax.c: Integer cleanups.
207 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
208 All uses that need 0-or-2 changed to:
209 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
210 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
211 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
212 (char_quoted, prev_char_comend_first, back_comment)
213 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
214 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
215 Use bool for boolean.
216 (update_syntax_table, skip_chars, skip_syntaxes):
217 Prefer int to unsigned when either will do.
218 (back_comment): Return boolean success flag, like forw_comment,
219 instead of positive-or-minus-1 (which might have overflowed int anyway).
220 Don't stuff ptrdiff_t into int.
221 (syntax_spec_code, syntax_code_spec): Now const.
222 (Fmatching_paren, scan_lists, scan_sexps_forward):
223 Use enum syntaxcode for syntax code.
224 (Fmatching_paren): Check that arg is a character, not just an integer.
225 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
226 (Finternal_describe_syntax_value): Omit no-longer-needed
228 (skip_chars): Use char, not unsigned char, when the distinction
230 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
231 * bytecode.c (exec_byte_code):
232 * syntax.c (syntax_spec_code, Fchar_syntax)
233 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
235 * syntax.h (SYNTAX_WITH_FLAGS):
236 Omit unnecessary casts.
238 2013-06-20 Eli Zaretskii <eliz@gnu.org>
240 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
241 line dimensions here, to avoid race conditions with the main
242 thread. (Bug#14062, bug#14630, bug#14669)
244 * w32term.c (w32_draw_window_cursor): Compute the header line and
245 mode line dimensions here.
246 <w32_system_caret_window, w32_system_caret_hdr_height>:
247 <w32_system_caret_mode_height>: New variables.
249 * w32term.h: Declare them.
251 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
253 * alloc.c (die): Move "assertion failed" string here ...
254 * lisp.h (eassert): ... from here. Also, suppress evaluation of
255 COND when SUPPRESS_CHECKING. This shrinks the executable text
256 size by 0.8% to 2.2% when configured with --enable-checking,
257 depending on optimization flags (GCC 4.8.1 x86-64).
259 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
261 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
263 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
264 base is 2; this is more accurate.
266 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
268 * sound.c (string_default): Move to !WINDOWSNT section.
269 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
271 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
273 * sound.c: Integer cleanups.
274 Remove unnecessary forward decls.
275 (struct sound_device): The 'file' member is now a Lisp_Object, not
276 a char *, so that we needn't invoke alloca on a huge size.
277 (Fplay_sound_internal): Adjust to this.
278 (string_default): New function.
279 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
280 Use it to adjust to the struct sound_device change.
281 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
284 * syntax.c (skip_chars): Don't use uninitialized storage
285 when searching a multibyte buffer for characters that are not in a
286 unibyte string that contains non-ASCII characters.
288 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
290 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
291 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
293 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
295 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
297 2013-06-18 Kenichi Handa <handa@gnu.org>
299 * font.c (Ffont_spec): Signal an error for an invalid font name
302 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
304 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
305 In particular this ports to 32-bit sparc Sun cc.
306 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
307 array with a dummy element at specpdl[-1], so that its address can
309 (unbind_to): Do not copy the binding; not needed, now that we
310 copy old_value in the one place where the copy is needed.
311 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
312 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
313 (union specbinding): Rename from struct specbinding. Redo layout
314 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
315 which is not portable. With Sun C 5.12 32-bit sparc, the
316 declaration causes nargs to be an unsigned bitfield, a behavior
317 that the C standard allows; but Emacs wants nargs to be signed.
318 The overall type is now a union of structures rather than a
319 structure of union of structures, and the 'kind' member is now a
320 bitfield, so that the overall type doesn't grow. All uses changed.
321 * process.c (Fmake_serial_process): Remove unnecessary initialization.
323 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
325 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
326 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
328 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
330 2013-06-17 Eli Zaretskii <eliz@gnu.org>
332 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
333 unless we know that the window w's frame is a frame object.
334 Another attempt at solving bug#14062 and bug#14630.
336 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
338 * textprop.c (property_set_type): New enum.
339 (add_properties): Allow appending/prepending text properties.
340 (add_text_properties_1): Factored out of Fadd_text_properties.
341 (Fadd_text_properties): Moved all the code into
342 add_text_properties_1.
343 (Fadd_face_text_property): New function that calls
344 add_text_properties_1.
346 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
348 Move functions from lisp.h to individual modules when possible.
349 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
350 * alloc.c (XFLOAT_INIT, set_symbol_name):
351 * buffer.c (CHECK_OVERLAY):
352 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
353 (set_char_table_parent):
354 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
355 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
356 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
357 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
359 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
360 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
361 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
362 (backtrace_args, backtrace_debug_on_exit):
363 * floatfns.c (CHECK_FLOAT):
364 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
365 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
366 (set_hash_hash, set_hash_hash_slot, set_hash_index)
367 (set_hash_index_slot):
368 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
369 * marker.c (CHECK_MARKER):
370 * textprop.c (CHECK_STRING_OR_BUFFER):
371 * window.c (CHECK_WINDOW_CONFIGURATION):
372 Move here from lisp.h, and make these functions static rather than
374 * buffer.c (Qoverlayp):
376 * fns.c (Qhash_table_p):
377 * window.c (Qwindow_configuration_p):
379 * lisp.h: Remove the abovementioned defns and decls.
381 Use functions, not macros, for XINT etc. (Bug#11935).
382 In lisp.h, prefer functions to function-like macros, and
383 constants to object-like macros, when either will do. This:
384 . simplifies use, as there's no more need to worry about
385 arguments' side effects being evaluated multiple times.
386 . makes the code easier to debug on some platforms.
387 However, when using gcc -O0, keep using function-like macros
388 for a few critical operations, for performance reasons.
389 This sort of thing isn't needed with gcc -Og, but -Og
390 is a GCC 4.8 feature and isn't widely-enough available yet.
391 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
392 Remove enum lsb_bits; no longer needed.
393 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
394 * buffer.c (Qoverlap):
396 * fns.c (Qhash_table_p):
397 Now extern, so lisp.h can use these symbols.
398 * dispextern.h: Include character.h, for MAX_CHAR etc.
399 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
400 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
401 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
402 (GLYPH_CODE_P): Move here from lisp.h.
403 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
404 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
405 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
406 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
407 XUNTAG now returns void *.
408 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
409 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
410 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
411 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
412 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
413 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
414 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
415 (lisp_h_XPNTR, lisp_h_XSYMBOL):
416 New macros, renamed from their sans-lisp_h_ counterparts.
417 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
418 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
419 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
420 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
421 If compiling via GCC without optimization, define these as macros
422 in addition to inline functions.
423 To disable this, compile with -DINLINING=0.
424 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
425 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
426 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
427 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
428 (INTMASK, VALMASK): Now macros, since static values cannot be
429 accessed from extern inline functions.
430 (VALMASK): Also a constant, for benefit of old GDB.
431 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
432 is INTEGERP, which can fold it in.
433 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
434 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
435 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
436 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
437 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
438 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
439 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
440 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
441 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
442 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
443 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
444 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
445 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
446 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
447 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
448 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
449 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
450 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
451 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
452 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
453 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
454 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
455 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
456 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
457 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
458 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
459 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
460 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
461 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
462 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
463 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
464 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
465 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
467 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
468 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
469 (VALMASK): Define in one place rather than in two, merging the
470 USE_LSB_TAG parts; this is simpler.
471 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
472 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
473 Move up, to avoid use before definition.
474 Also include "globals.h" earlier, for the same reason.
475 (make_natnum): New function.
476 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
477 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
478 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
479 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
480 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
481 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
482 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
483 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
484 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
485 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
486 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
487 (Qwindow_configuration_p, Qimage): New forward declarations.
488 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
489 (STRING_COPYIN): Remove; unused.
490 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
491 (xcar_addr, xcdr_addr): New functions. All uses changed.
492 (IEEE_FLOATING_POINT): Now a constant, not a macro.
493 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
494 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
495 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
496 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
497 (TYPE_RANGED_INTEGERP): Simplify.
498 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
499 (setlocale, fixup_locale, synchronize_system_messages_locale)
500 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
501 Now empty functions, not macros.
502 (functionp): Return bool, not int.
503 * window.c (Qwindow_configuration_p): Now extern,
504 so window.h can use it.
505 * window.h (Qwindowp): Move decl back to lisp.h.
507 2013-06-15 Eli Zaretskii <eliz@gnu.org>
509 * xdisp.c (Fline_pixel_height): New function, required for solving
512 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
514 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
516 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
518 * lread.c (syms_of_lread):
519 * fns.c (Fprovide): Adjust to new format of after-load-alist.
521 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
523 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
525 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
527 * fileio.c (expand_file_name): Doc fix.
529 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
531 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
532 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
533 Wait for self, not for 0. This can't hurt on GNU or similar
534 system, and may help with Cygwin.
536 * keyboard.c: Don't use PROP (...) as an lvalue.
537 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
538 Use set_prop (A, B), not PROP (A) = B.
540 2013-06-10 Eli Zaretskii <eliz@gnu.org>
542 * xdisp.c (get_it_property): Use it->window instead of generating
543 a Lisp object from it->w.
545 2013-06-09 Eli Zaretskii <eliz@gnu.org>
547 * xdisp.c (get_it_property): If it->object is a buffer, pass to
548 get-char-property the window that is being rendered, instead of
549 the buffer, to support window-specific overlays. (Bug#14575)
550 (compute_display_string_pos): When W is NULL, use the current
551 buffer as the object to pass to get-char-property.
552 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
553 pointer member of the bidi iterator, since no window is pertinent
556 2013-06-08 Eli Zaretskii <eliz@gnu.org>
558 * bidi.c (bidi_fetch_char): Accept additional argument, the window
559 being displayed, and pass it to compute_display_string_pos.
560 (bidi_level_of_next_char, bidi_resolve_explicit_1)
561 (bidi_paragraph_init): All callers changed.
563 * xdisp.c (init_from_display_pos, init_iterator)
564 (handle_single_display_spec, next_overlay_string)
565 (get_overlay_strings_1, reseat_1, reseat_to_string)
566 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
567 Set bidi_it.w member from it->w.
568 (compute_display_string_pos): Accept additional argument, the
569 window being displayed, and pass it to Fget_char_property.
572 * dispextern.h (struct bidi_it): New member w, the window being
574 (compute_display_string_pos): Adjust prototype.
576 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
578 * xgselect.c: Remove unneeded include xterm.h.
580 * process.c (wait_reading_process_output): Check for NS before GLIB.
581 GLIB may be linked in due to rsvg, but ns_select must be called.
583 * xgselect.c (xg_select): Remove call to window_system_available
584 and g_main_context_pending at the top, so Gdk events (i.e. file
585 notify) are processed when Emacs is started with -nw.
587 2013-06-07 Eli Zaretskii <eliz@gnu.org>
589 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
590 (ctagsfiles3): New variable, includes only *.m files.
591 (TAGS): Use an explicit language name in the regular expressions,
592 to avoid transformation of '/SOMETHING' by MSYS to
595 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
597 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
599 2013-06-06 Eli Zaretskii <eliz@gnu.org>
601 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
602 still need to set the mouse pointer shape and activate help-echo.
605 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
607 A few porting etc. fixes for the new file monitor code.
608 See the thread containing
609 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
610 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
611 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
612 (dir_monitor_callback, Fgfile_rm_watch):
613 Use assq_no_quit instead of Fassoc, for speed.
614 (dir_monitor_callback, Fgfile_rm_watch):
615 eassert that the monitor is a fixnum.
616 (dir_monitor_callback): No need for CDR_SAFE.
617 Simplify building of lisp with alternative tails.
618 (Fgfile_add_watch, Fgfile_rm_watch):
619 Do not assume glib functions set errno reliably on failure.
620 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
621 and signal an error otherwise.
622 (Fgfile_rm_watch): Prefer CONSP to !NILP.
623 Use Fdelq instead of Fdelete, for speed.
625 2013-06-05 Eli Zaretskii <eliz@gnu.org>
627 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
628 don't insist on being invoked on a highlighted tool-bar button.
629 Avoids losing tool-bar functionality when mouse-highlight is nil.
630 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
631 Don't highlight when mouse-highlight is nil.
632 (note_mouse_highlight): When mouse-highlight is nil, don't return
633 right away; instead, run tool-bar and mode-line highlight
634 subroutine, clear any existing highlight, and revert the mouse
635 pointer to its default shape. (Bug#14558)
637 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
639 * lisp.mk (lisp): Add prog-mode.el.
641 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
643 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
644 * process.c (dummy_handler): New function.
645 (lib_child_handler): New static var.
646 (handle_child_signal): Invoke it.
647 (catch_child_signal): If a library has set up a signal handler,
648 save it into lib_child_handler.
649 (init_process_emacs): If using glib and not on Windows, tickle glib's
650 child-handling code so that it initializes its private SIGCHLD handler.
651 * syssignal.h (SA_SIGINFO): Default to 0.
652 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
653 31; it should no longer be needed now.
655 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
657 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
659 * gfilenotify.c (globals_of_gfilenotify): New function.
660 (syms_of_gfilenotify): Move global initialization there.
662 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
664 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
666 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
667 * keyboard.c (menu_bar_items, tool_bar_items):
668 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
669 not override local keymaps any more.
671 2013-06-04 Eli Zaretskii <eliz@gnu.org>
673 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
675 2013-06-03 Eli Zaretskii <eliz@gnu.org>
677 * w32console.c (initialize_w32_display): Return the dimensions of
678 the console window via 2 additional arguments, not via the current
679 frame. This avoids crashes due to overrunning the bounds of
680 frame's decode_mode_spec_buffer, which is not resized following
681 the change of the frame dimensions from the initial 10x10.
683 * w32term.h (w32_initialize_display_info): Adjust prototype.
685 * term.c (init_tty): Take dimensions of the frame from the values
686 returned by initialize_w32_display.
688 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
689 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
690 (LIBES): Add $(GFILENOTIFY_LIBS).
692 * w32inevt.c (handle_file_notifications): Add dummy implementation
695 * w32term.c: Wrap code with HAVE_W32NOTIFY.
697 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
699 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
701 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
703 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
705 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
707 Fix minor problems found by static checking.
708 * data.c (pure_write_error):
709 Use xsignal2, not Fsignal, as Fsignal might return.
710 * eval.c (set_backtrace_debug_on_exit): Now static.
711 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
712 No longer inline. EXTERN_INLINE is needed only for functions
713 defined in .h files. Reindent function header as per GNU style.
714 (backtrace_p, backtrace_top, backtrace_next):
715 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
716 compiler or linker. Add extern decls to pacify gcc -Wall.
717 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
719 * frame.c (free_monitors): Define only on platforms that need it.
720 * nsterm.m (ns_term_init):
721 * process.c (catch_child_signal):
722 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
723 defined on all porting targets these days.
724 * process.c, process.h (catch_child_signal):
725 Make it extern only if NS_IMPL_GNUSTEP is defined.
727 2013-06-03 Eli Zaretskii <eliz@gnu.org>
729 * w32.c (gettimeofday): Make the signature identical to prototype
730 in nt/inc/sys/time.h.
732 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
734 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
737 * keyboard.c (safe_run_hooks_error): Improve error message.
739 * data.c (pure_write_error): Add `object' argument.
740 * puresize.h (CHECK_IMPURE): Use it.
742 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
744 * Makefile.in (NOTIFY_OBJ): New variable.
745 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
747 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
748 Call syms_of_gfilenotify.
750 * gfilenotify.c: New file.
752 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
754 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
755 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
757 * lisp.h: Declare syms_of_gfilenotify.
759 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
761 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
763 Merge the specpdl and backtrace stacks. Make the structure of the
764 specpdl entries more obvious via a tagged union of structs.
765 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
766 (enum specbind_tag): New enum.
767 (struct specbinding): Make it a tagged union of structs.
768 Add a case for backtrace records.
769 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
770 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
771 (backtrace_debug_on_exit): New accessors.
772 (struct backtrace): Remove.
773 (struct catchtag): Remove backlist field.
774 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
776 (Flocal_variable_p): Speed up the common case where the binding is
778 * eval.c (backtrace_list): Remove.
779 (set_specpdl_symbol, set_specpdl_old_value): Remove.
780 (set_backtrace_args, set_backtrace_nargs)
781 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
782 (backtrace_next): New functions.
783 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
784 (unwind_to_catch, internal_lisp_condition_case)
785 (internal_condition_case, internal_condition_case_1)
786 (internal_condition_case_2, internal_condition_case_n): Don't bother
787 with backtrace_list any more.
788 (Fsignal): Adjust to new backtrace format.
789 (grow_specpdl): Move up.
790 (record_in_backtrace): New function.
791 (eval_sub, Ffuncall): Use it.
792 (apply_lambda): Adjust to new backtrace format.
793 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
795 (specbind): Adjust to new specpdl format. Simplify.
796 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
797 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
799 (mark_backtrace): Remove.
800 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
801 * xdisp.c (redisplay_internal): Use record_in_backtrace.
802 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
804 * profiler.c (record_backtrace): Use get_backtrace.
805 (handle_profiler_signal): Use backtrace_top_function.
806 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
809 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
811 * process.h (catch_child_signal): Declare.
813 * process.c (catch_child_signal): New function.
814 (init_process_emacs): Call it.
816 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
817 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
819 (x_set_cursor_type): Remove declaration.
820 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
821 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
822 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
823 (ns_get_color): Use F suffix on float.
824 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
825 (ns_get_rgb_color): Remove.
826 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
827 (note_mouse_movement): x and y are CGFloat.
828 (ns_draw_fringe_bitmap): Remove unused rowY.
829 Change #if to COCOA && >= 10_6.
830 (ns_draw_window_cursor): Remove unused overspill.
831 (ns_draw_underwave): width and x are EamcsCGFloat.
832 (ns_draw_box): thickness is CGFloat.
833 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
834 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
835 if not in main thread.
836 (ns_get_pending_menu_title, ns_check_menu_open)
837 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
838 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
839 (sendFromMainThread:): New method.
840 (changeFont:): size is CGFloat.
841 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
842 Disable warning about permanent text.
843 (characterIndexForPoint:): Adjust return type depending on GNUStep
845 (mouseDown:): delta is CGFloat.
846 (updateFrameSize): Remove unised variable f.
847 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
848 Cast float to EmacsCGFloat.
849 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
850 also to -1 when restoring.
851 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
852 inside NS_IMPL_COCOA.
853 (toggleFullScreen:): Put call to toggleFullScreen inside
854 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
855 (setPosition:portion:whole:): por is CGFloat.
856 (getMouseMotionPart:window:x:y:): Add F suffix to float.
857 (mouseDown:): Use CGFloat.
858 (mouseDragged:): Remove unised variable edge.
859 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
861 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
863 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
864 when NS_IMPL_GNUSTEP.
865 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
866 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
867 (EmacsToolbar): Add clearAll. Add tag argument to
868 addDisplayItemWithImage.
869 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
871 * nsselect.m (ns_get_local_selection): Remove unused variable type.
873 * nsmenu.m (ns_update_menubar): Make static.
874 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
875 (fillWithWidgetValue:): Add cast to SEL for setAction.
876 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
877 (update_frame_tool_bar): Update code for GNUStep.
878 (clearAll): New method.
879 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
880 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
881 Move identifierToItem setObject and activeIdentifiers addObject before
882 call to insertItemWithItemIdentifier.
883 (validateVisibleItems): Fix indentation.
884 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
885 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
886 UtilityWindow to aStyle, remove call to setStyleMask.
888 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
890 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
891 (ns_charset_covers, ns_get_covering_families, nsfont_open):
892 Use F suffix on floats.
893 (ns_char_width): Returns CGFloat.
894 (ns_ascii_average_width): w is CGFloat instead of float.
895 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
897 (ns_glyph_metrics): CGFloat instead of float.
899 * nsfns.m (x_set_foreground_color, x_set_background_color):
901 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
902 remove unused variables.
903 (Fns_read_file_name): Keep track if panel is for save.
904 Use ns_filename_from_panel/ns_directory_from_panel.
905 (Fns_list_services): delegate only used for COCOA.
906 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
907 Just return the input if GNUStep.
908 (x_screen_planes): Remove.
909 (Fxw_color_values): Use EmacsCGFloat
910 (Fns_display_monitor_attributes_list): Only get screen number for
912 (getDirectory, getFilename): Removed from EmacsOpenPanel and
914 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
915 ns_directory_from_panel.
917 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
919 * process.c (handle_child_signal): Also use WCONTINUED.
920 This is so that list-processes doesn't mistakenly list the process
921 as stopped, when the process has actually been continued and is
924 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
926 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
927 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
928 not already configured.
930 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
932 2013-05-29 Eli Zaretskii <eliz@gnu.org>
934 * Makefile.in (mostlyclean): Remove *.res files.
936 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
938 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
941 2013-05-27 Eli Zaretskii <eliz@gnu.org>
943 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
944 display vector, and we backtrack, handle the case that the
945 previous character position is also displayed from a display
946 vector or covered by a display string or image. (Bug#14476)
948 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
950 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
951 (struct MonitorInfo, free_monitors): Remove.
952 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
953 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
954 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
957 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
958 (struct MonitorInfo, free_monitors): Remove.
959 (ns_screen_name): Make static.
960 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
961 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
964 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
965 (struct MonitorInfo): New struct.
966 (free_monitors, make_monitor_attribute_list): Declare.
968 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
970 (free_monitors, make_monitor_attribute_list): New functions.
971 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
974 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
976 * callproc.c (call_process): Refine the doc string. (Bug#14045)
978 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
980 * keyboard.c: Apply keyboard decoding only to events that come directly
981 from the tty, not from unread-command-events (bug#14368).
982 (read_event_from_main_queue): New function, extracted from read_char).
983 (read_decoded_char): Remove.
984 (read_decoded_event_from_main_queue): New function to replace it.
986 (read_key_sequence): Use read_char rather than read_decoded_char.
988 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
990 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
992 * casetab.c (init_casetab_once): Fix last change (bug#14424).
994 2013-05-22 Kenichi Handa <handa@gnu.org>
996 The following changes are to fix the setting of
997 buffer-file-coding-system on, for instance, C-x RET c unix RET
998 _FILE_OF_DOS_EOL_TYPE_ RET.
1000 * coding.h (struct coding_system): New member detected_utf8_chars.
1002 * coding.c (detect_coding_utf_8): Count characters and check EOL
1003 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1005 (setup_coding_system): Do not initialize coding->head_ascii.
1006 (check_ascii): Do not set coding->eol_seen but update it. Do not
1007 call adjust_coding_eol_type here.
1008 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1009 If the eol-type of CODING is already specified, adjust the eol type
1010 of the found coding-system.
1011 (decode_coding_gap): Cancel previous change. Utilize the
1012 character numbers counted by detect_coding_utf_8. Fix detection
1015 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1017 * search.c (looking_at_1): Only set last_thing_searched if the match
1018 changed the match-data (bug#14281).
1020 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1022 * xdisp.c (reseat_at_previous_visible_line_start):
1023 Already declared in dispextern.h, so remove it here.
1024 (move_it_vertically_backward): Likewise.
1026 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1028 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1029 (Fx_display_pixel_width, Fx_display_pixel_height)
1030 (Fx_display_mm_width, Fx_display_mm_height):
1031 Mention `display-monitor-attributes-list' in docstrings.
1033 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1034 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1035 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1036 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1037 (Fx_display_backing_store, Fx_display_visual_class)
1038 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1039 (Fx_display_grayscale_p, Fx_display_pixel_width)
1040 (Fx_display_pixel_height, Fx_display_planes)
1041 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1042 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1043 (Fx_display_mm_width, Fx_display_mm_height)
1044 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1045 height for all physical monitors as in X11.
1047 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1048 Return pixel width or height for all physical monitors as in X11.
1050 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1052 Port --enable-gcc-warnings to clang.
1053 * bytecode.c (exec_byte_code):
1055 Redo diagnostic pragmas to pacify clang, too.
1056 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1057 * editfns.c (Fencode_time):
1058 * fileio.c (file_accessible_directory_p):
1059 * font.c (font_unparse_xlfd):
1060 Use '&"string"[index]' instead of '"string" + (index)'.
1061 * undo.c (user_error): Remove; unused.
1063 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1065 * insdel.c (insert_1_both): Document the arguments, instead of
1066 referring to insert_1, which no longer exists.
1068 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1069 some window, increment windows_or_buffers_changed, so that
1070 *Messages* display in that window is updated. (Bug#14408)
1072 * w32.c: Include epaths.h.
1073 (init_environment): Use cmdproxy.exe without leading directories.
1074 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1076 (gettimeofday): Adjust signature and return value to Posix
1079 * unexw32.c (open_output_file): Delete the existing emacs.exe
1080 before creating it, to break the hard link to the versioned
1083 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1084 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1085 (FIRSTFILE_OBJ): New variables.
1086 (W32_RES): Rename to EMACSRES. All users changed.
1087 (base_obj): Use $(CM_OBJ).
1088 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1089 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1090 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1091 $(W32_RES_LINK) before $(LIBES).
1092 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1094 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1096 * makefile.w32-in (DOC): Use just "DOC".
1098 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1100 * process.c: Export default filters and sentinels to Elisp.
1101 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1103 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1104 (Fset_process_sentinel, Fformat_network_address):
1105 Default to them instead of nil.
1106 (server_accept_connection): Sentinels can't be nil any more.
1107 (read_and_dispose_of_process_output): New function, extracted from
1108 read_process_output.
1109 (read_process_output): Use it; filters can't be nil.
1110 (Finternal_default_process_filter): New function, extracted from
1111 read_process_output.
1112 (exec_sentinel_unwind): Remove function.
1113 (exec_sentinel): Don't zilch sentinel while running.
1114 (status_notify): Sentinels can't be nil.
1115 (Finternal_default_process_sentinel): New function extracted from
1117 (setup_process_coding_systems): Default filter is not nil any more.
1118 (syms_of_process): Export new Elisp functions and initialize
1120 * lisp.h (make_lisp_proc): New function.
1122 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1124 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1126 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1128 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1129 unless we know that the window w is a leaf window.
1130 Another attempt at solving bug#14062.
1132 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1134 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1137 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1139 * image.c (gif_load): Check that subimages fit (Bug#14345).
1141 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1143 * lread.c (skip_dyn_eof): New function.
1144 (read1): Use it to skip the end of a file in response to #@00.
1146 * doc.c (get_doc_string): Slightly relax the sanity checking.
1148 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1150 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1151 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1152 (MonitorInfo): New struct.
1153 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1154 (Fns_display_monitor_attributes_list): New functions.
1155 (display-usable-bounds): Remove.
1156 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1159 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1161 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1162 (GTK_CHECK_VERSION): New macro, if not already defined.
1163 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1164 replaced by GTK_CHECK_VERSION.
1166 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1168 * xterm.h (GTK_PREREQ): New macro.
1169 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1170 to use this macro instead, for consistency and clarity.
1172 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1174 * xdisp.c (row_for_charpos_p): New function, with code of
1175 cursor_row_p, but accepts an additional argument CHARPOS instead
1176 of using a hardcoded PT.
1177 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1178 (row_containing_pos): Call row_for_charpos_p instead of partially
1179 doing the same. Fixes cursor positioning under longlines-mode
1180 when longlines-show-effect includes more than one newline, when
1181 moving the cursor vertically up.
1183 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1185 * makefile.w32-in (ACL_H): New macro.
1186 ($(BLD)/fileio.$(O)): Update dependencies.
1188 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1190 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1191 * Makefile.in (LIB_ACL): New macro.
1192 (LIBACL_LIBS): Remove.
1193 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1194 * fileio.c: Include <acl.h>.
1195 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1196 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1198 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1201 * unexelf.c: Don't assume ElfW (Half) fits in int.
1202 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1203 when dealing with ElfW (Half) values, since they can exceed 2**31
1204 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1205 (entry_address): Omit unused NUM arg. All uses changed.
1207 2013-05-07 Juri Linkov <juri@jurta.org>
1209 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1210 to the string converted from number with `Fnumber_to_string'.
1213 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1215 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1216 This fixes a problem introduced by my previous change.
1218 2013-05-07 Glenn Morris <rgm@gnu.org>
1220 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1222 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1224 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1226 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1228 Static checking by GCC 4.8.0.
1229 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1230 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1231 (x_get_monitor_attributes_fallback)
1232 (x_get_monitor_attributes_xinerama)
1233 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1234 Define only if USE_GTK.
1235 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1236 (x_get_monitor_attributes_fallback): Omit unused locals.
1237 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1238 Use double, not float, to avoid mixed-mode floating point arithmetic.
1240 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1241 Jan Djärv <jan.h.d@swipnet.se>
1243 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1244 (XINERAMA_CFLAGS): New macros.
1245 (ALL_CFLAGS, LIBES): Use them.
1247 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1248 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1249 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1250 (syms_of_xfns): DEFSYM them.
1251 (struct MonitorInfo): New struct.
1252 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1253 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1254 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1255 (x_get_monitor_attributes_xinerama): New functions.
1256 (Fx_display_monitor_attributes_list): New primitive.
1257 (syms_of_xfns): Defsubr it.
1259 * xterm.h (x_display_info): Add Xatom_net_workarea and
1260 Xatom_net_current_desktop.
1262 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1263 and dpyinfo->Xatom_net_current_desktop.
1265 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1267 * xdisp.c (pos_visible_p): Use the special code for finding the
1268 beginning of a display property or overlay for any "replacing"
1269 display property, not just for display strings. This solves
1270 incorrect reporting of position by posn-at-point. (Bug#14241)
1272 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1274 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1275 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1276 Verify that ElfW (Half) fits in int.
1277 (fatal): Use same signature as lisp.h.
1278 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1279 configure and build with -DUNEXELF_DEBUG without worrying about
1280 other modules that use DEBUG.
1281 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1282 possibly-wide integers now uses it instead of plain fprintf.
1283 (entry_address): New function, which avoids problems with 32-bit
1284 overflow on 64-bit hosts.
1285 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1286 (round_up): Don't assume the remainder fits in int.
1287 (find_section): Use bool for boolean. Simplify debug code.
1288 (unexec): Don't assume file sizes fit in int or size_t.
1289 Omit unnecessary trailing newline in 'fatal' format.
1290 Use strerror rather than outputting decimal error number.
1291 Remove unused code when emacs is not defined;
1292 this file relies on Emacs now.
1293 Don't assume e_phnum and e_shnum are positive.
1295 * regex.c: Fix problems when DEBUG is defined.
1296 (extract_number, extract_number_and_incr): Define regardless of
1297 whether DEBUG is defined; that's simpler and makes the code less
1298 likely to go stale in the normal case when DEBUG is not defined.
1299 Return int rather than taking an int * arg. All callers changed.
1300 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1301 Remove, replacing with ...
1302 (DEBUG_PRINT): New macro. All callers changed.
1303 (DEBUG_COMPILES_ARGUMENTS): New macro.
1304 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1305 (print_compiled_pattern, print_double_string) [DEBUG]:
1306 Use prototype rather than old-style definition.
1307 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1308 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1309 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1310 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1311 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1312 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1313 This matters only when DEBUG is defined.
1315 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1317 * xdisp.c (set_iterator_to_next): Set the
1318 ignore_overlay_strings_at_pos_p flag only if we are _really_
1319 iterating over an overlay string, as indicated by the
1320 current.overlay_string_index member. (Bug#14306)
1322 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1324 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1325 to where it is used, to avoid autorelease issues (Bug#14050).
1327 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1329 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1330 * fileio.c (syms_of_fileio): Implement this.
1331 * filelock.c (create_lock_file): If symbolic links don't work, so
1332 we use a regular file as a lock file, do not fsync the lock file;
1335 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1337 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1338 (syms_of_minibuf): Adjust accodingly.
1340 * callint.c (Fcall_interactively): Adjust calls accordingly.
1342 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1344 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1345 w->contents is a buffer before computing everything else.
1346 Use parentheses to disambiguate last part of the condition.
1348 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1349 assertion violations. (Bug#14062)
1351 2013-05-01 David Reitter <david.reitter@gmail.com>
1353 * nsfns.m (ns_tooltip): Initialize.
1355 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1357 * coding.c (decode_coding_gap): Don't remove the character before
1358 a newline unless it's a CR character. (Bug#14287)
1360 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1362 * dispextern.h (struct face): Move enum face_underline_type
1363 earlier so that bitfields can be in the same word.
1365 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1367 * nsfns.m (handlePanelKeys): New function.
1368 (EmacsOpenPanel:performKeyEquivalent:)
1369 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1370 arrows/function/control and copy/paste keys (Bug#14296).
1372 2013-04-27 Juri Linkov <juri@jurta.org>
1374 * callint.c (Fcall_interactively): Call `Qread_number' for
1375 interactive code letter `n' instead of using duplicate code.
1378 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1380 * systime.h (make_timeval): Declare as 'const'.
1382 2013-04-27 Kenichi Handa <handa@gnu.org>
1384 * font.c (font_open_entity): Always open a font of manageable
1387 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1389 Port better to AIX (Bug#14258).
1390 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1393 2013-04-24 Kenichi Handa <handa@gnu.org>
1395 * coding.c (decode_coding_iso_2022): When an invalid escape
1396 sequence is encountered, reset the invocation and designation
1397 status to the safest one.
1399 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1401 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1402 Without this fix, "make distclean" leaves stamp-h1 behind.
1404 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1406 * w32fns.c (w32_fullscreen_rect): New function to compute the
1407 window rectangle for the given fullscreen mode.
1408 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1409 longer tunes the window size. This keeps the window's edges flush
1410 with the screen and allows the taskbar to hide itself in fullboth.
1412 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1413 window decorations and uses the entire screen.
1415 * w32term.h (w32_fullscreen_rect) Add prototype.
1416 (struct w32_output): Replace normal_width, normal_height,
1417 normal_top, and normal_left members with a single normal_placement
1419 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1421 (FRAME_NORMAL_PLACEMENT): New macro.
1423 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1425 * minibuf.c (Ftest_completion): Silence compiler warning.
1427 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1429 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1432 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1435 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1436 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1437 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1438 parentheses where appropriate.
1440 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1442 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1444 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1446 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1447 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1448 Mention in the doc string that setting these variables takes
1449 effect only after a call to set-window-buffer. (Bug#14200)
1451 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1453 * indent.c (Fvertical_motion): Don't consider display strings on
1454 overlay strings as display strings on the buffer position we
1455 started from. This prevents vertical cursor motion from jumping
1456 more than one line when there's an overlay string with a display
1457 property at end of line.
1458 Reported by Karl Chen <Karl.Chen@quarl.org> in
1459 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1461 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1463 * window.c (select_window): `record_buffer' even if window is
1464 already selected (bug#14191).
1466 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1468 * window.c (Fwindow_end): Test more flags, including the buffer's
1469 last_overlay_modified flag, to determine whether the window's
1470 display is really up-to-date. Prevents the function from
1471 returning a stale value. (Bug#14170)
1472 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1475 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1477 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1478 garbaged only if it is not already the top frame on its TTY.
1479 This prevents flickering due to constant redrawing of TTY frames when
1480 there are GUI frames open in the same session. (Bug#13864)
1482 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1484 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1485 of marking the idle timers directly.
1487 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1489 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1492 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1494 * window.c (select_window): Don't record_buffer while the invariant is
1495 temporarily broken (bug#14161).
1497 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1499 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1501 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1503 2013-04-07 Romain Francoise <romain@orebokech.com>
1505 Ignore additional platform-specific ACL errors (Bug#13702).
1506 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1507 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1509 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1511 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1514 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1516 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1517 This bug was introduced by my 2013-02-25 change that simplified
1518 data_start configuration. Without this change, on GNU/Linux
1519 an Emacs configured with --enable-profiling fails immediately
1520 due to a profiler signal.
1521 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1522 with these flags. On platforms where special flags are needed
1523 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1524 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1525 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1527 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1529 Get rid of some platform-specific functions examining window
1530 system and its capabilities. This is a partial rework of the
1532 * lisp.h (have_menus_p): Remove prototype. This function is
1533 replaced with platform-independent window_system_available.
1534 (check_window_system): Move to...
1535 * frame.h (decode_window_system_frame, window_system_available):
1536 ...here, add new prototypes.
1537 * frame.c (window_system_available, decode_window_system_frame):
1539 (check_window_system): Platform-independent now.
1540 * xterm.h (x_in_use): Remove declaration.
1542 * w32term.h (check_x_frame):
1543 * nsterm.h (check_x_frame): Remove prototypes. This function
1544 is replaced with platform-independent decode_window_system_frame.
1545 * msdos.c (have_menus_p): Remove.
1546 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1547 Remove platform-specific functions. Use check_window_system,
1548 decode_window_system_frame and check_ns_display_info where
1549 appropriate. Minor style and comment tweaks.
1550 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1551 (check_x_frame): Likewise.
1552 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1554 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1555 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1556 * xmenu.c, xselect.c: All related users changed.
1558 2013-04-03 Kenichi Handa <handa@gnu.org>
1560 The following changes is to optimize the code for reading UTF-8
1563 * coding.c (check_ascii): Rename from detect_ascii. Return value
1564 changed. Check EOL format. Do not call adjust_coding_eol_type
1566 (check_utf_8): New function.
1567 (adjust_coding_eol_type): Do nothing if already adjusted.
1568 (detect_coding): Compare the return value of check_ascii with
1569 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1570 (decode_coding_gap): Optimize for valid UTF-8.
1572 2013-03-21 Kenichi Handa <handa@gnu.org>
1574 * coding.c (syms_of_coding): Cancel previous change.
1576 * insdel.c (insert_from_gap): Fix previous change.
1578 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1580 Consistently use platform-specific function to detect window system.
1581 * lisp.h (check_window_system): New prototype. This function is
1582 going to replace check_x, check_w32 and check_ns.
1583 (have_menus_p): Mention msdos.c in comment.
1584 * fontset.c (check_window_system_func): Remove. Adjust all users.
1585 * fontset.h (check_window_system_func): Remove prototype.
1586 * nsterm.h (check_ns):
1587 * xterm.h (check_x):
1588 * w32term.h (check_w32): Likewise.
1589 * menu.c (Fx_popup_menu): Use check_window_system.
1590 * msdos.c (check_window_system): Define for MS-DOS.
1591 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1592 * w32fns.c (check_window_system): Likewise for MS-Windows.
1593 * xfns.c (check_window_system): Likewise for X.
1594 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1595 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1597 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1599 Prefer < to > in range checks such as 0 <= i && i < N.
1600 This makes it easier to visualize quantities on a number line.
1601 This patch doesn't apply to all such range checks,
1602 only to the range checks affected by the 2013-03-24 change.
1603 This patch reverts most of the 2013-03-24 change.
1604 * alloc.c (xpalloc, Fgarbage_collect):
1605 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1606 * character.c (string_escape_byte8):
1607 * charset.c (read_hex):
1608 * data.c (cons_to_unsigned):
1609 * dispnew.c (update_frame_1):
1610 * doc.c (Fsubstitute_command_keys):
1611 * doprnt.c (doprnt):
1612 * editfns.c (hi_time, decode_time_components):
1613 * fileio.c (file_offset):
1614 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1615 * font.c (font_intern_prop):
1616 * frame.c (x_set_alpha):
1617 * gtkutil.c (get_utf8_string):
1618 * indent.c (check_display_width):
1619 * keymap.c (Fkey_description):
1620 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1622 * minibuf.c (read_minibuf_noninteractive):
1623 * process.c (wait_reading_process_output):
1624 * search.c (Freplace_match):
1625 * window.c (get_phys_cursor_glyph):
1626 * xdisp.c (redisplay_internal):
1627 * xsmfns.c (smc_save_yourself_CB):
1628 Prefer < to > for range checks.
1629 * dispnew.c (sit_for): Don't mishandle NaNs.
1630 This fixes a bug introduced in the 2013-03-24 change.
1631 * editfns.c (decode_time_components): Don't hoist comparison.
1632 This fixes another bug introduced in the 2013-03-24 change.
1634 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1636 * frame.h (struct frame): Drop scroll_bottom_vpos
1637 member becaue all real users are dead long ago.
1638 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1639 * xdisp.c (redisplay_internal): Adjust user.
1641 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1643 * nsmenu.m (showAtX:Y:for:): setLevel to
1644 NSPopUpMenuWindowLevel (Bug#13998).
1646 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1648 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1649 (ns_check_pending_open_menu): Declare.
1651 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1652 (x_activate_menubar): Update the menu with title that matches
1653 ns_get_pending_menu_title, and call
1654 ns_check_pending_openmenu (Bug#12698).
1655 (menuWillOpen:): New method.
1656 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1658 * nsterm.m (menu_will_open_state, menu_mouse_point)
1659 (menu_pending_title): New varaibles.
1660 (ns_get_pending_menu_title, ns_check_menu_open)
1661 (ns_check_pending_open_menu): New functions.
1663 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1665 * indent.c (current_column_bol_cache): Remove leftover which is not
1666 used in Fmove_to_column any more.
1667 (current_column, scan_for_column): Adjust users.
1668 * keyboard.c (last_point_position_buffer, last_point_position_window):
1669 Remove leftovers which are not used for recording undo any more.
1670 (command_loop_1, syms_of_keyboard): Adjust users.
1671 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1672 redisplay_window any more.
1673 (move_it_to): Adjust user.
1675 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1677 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1678 Update dependencies.
1680 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1682 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1683 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1686 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1688 * window.h (struct window): Replace hchild, vchild and buffer slots
1689 with the only contents slot. This is possible because each valid
1690 window may have either the child window (in vertical or horizontal
1691 combination) or buffer to display (for the leaf window). Using that,
1692 a lof of operations to traverse and/or change window hierarchies may
1693 be simplified. New member horizontal is used to distinguish between
1694 horizontal and vertical combinations of internal windows.
1695 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1696 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1697 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1698 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1699 Use contents slot, not buffer, where appropriate.
1700 (wset_combination): New function.
1701 (wset_buffer): Add eassert.
1702 (Fframe_first_window): Simplify the loop reaching first window.
1703 (Fwindow_buffer): Use WINDOW_LEAF_P.
1704 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1705 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1706 (unshow_buffer): Convert initial debugging check to eassert.
1707 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1708 (make_parent_window, window_resize_check, window_resize_apply)
1709 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1710 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1711 Adjust to match struct window changes.
1712 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1713 (mark_window_cursors_off, count_windows, get_leaf_windows)
1714 (foreach_window_1): Simplify the loop.
1715 * alloc.c (mark_object): Do not check for the leaf window because
1716 internal windows has no glyph matrices anyway.
1717 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1718 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1719 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1720 (build_frame_matrix_from_window_tree, mirror_make_current)
1721 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1722 (update_window_tree, set_window_update_flags): Simplify the loop.
1723 (sync_window_with_frame_matrix_rows): Enforce live window.
1724 Use contents slot, not buffer, where appropriate.
1725 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1726 and WINDOW_HORIZONTAL_COMBINATION_P.
1727 (make_frame_visible_1): Simplify the loop.
1728 Use contents slot, not buffer, where appropriate.
1729 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1730 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1731 (expose_window_tree): Likewise.
1732 Use contents slot, not buffer, where appropriate.
1733 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1734 to avoid deleted windows. Use contents slot instead of buffer.
1735 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1736 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1737 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1738 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1740 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1742 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1743 identify the reasons for assertion violations in bug#14062 and
1745 (Fx_show_tip): Fix compilation error under
1746 "--enable-check-lisp-object-type". (Bug#14073)
1748 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1749 Reported by <rzl24ozi@gmail.com>.
1751 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1753 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1755 (unwind_with_echo_area_buffer): ...to restore it here.
1756 This is needed to ensure that...
1757 (redisplay_window): ...both window markers are valid here,
1758 which is verified by eassert.
1759 * editfns.c (save_excursion_save): Do not assume that
1760 selected_window always displays the buffer.
1761 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1764 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1766 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1769 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1771 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1773 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1775 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1776 since MinGW's w32api headers do. This avoids compiler warnings.
1778 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1781 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1783 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1785 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1787 * gtkutil.c (style_changed_cb): Check if frame is live and an
1788 X frame (Bug#14038).
1790 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1792 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1793 Define only for _WIN32_WINNT less than 0x0500.
1794 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1796 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1797 see its own definitions of 'struct timeval' and 'struct timezone'.
1799 Fix incompatibilities between MinGW.org and MinGW64 headers.
1800 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1802 * w32.c (REPARSE_DATA_BUFFER): Guard with
1803 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1805 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1807 * xterm.c: Include X11/XKBlib.h
1808 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1810 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1812 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1814 * blockinput.h (input_blocked_p): Likewise.
1815 * bytecode.c (exec_byte_code): Likewise.
1816 * callproc.c (call_process_kill, call_process_cleanup)
1817 (Fcall_process): Likewise.
1818 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1819 (Fccl_execute_on_string): Likewise.
1820 * character.c (string_escape_byte8): Likewise.
1821 * charset.c (read_hex): Likewise.
1822 * cm.c (calccost): Likewise.
1823 * data.c (cons_to_unsigned): Likewise.
1824 * dired.c (directory_files_internal, file_name_completion):
1826 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1827 (sit_for): Likewise.
1828 * doc.c (Fsubstitute_command_keys): Likewise.
1829 * doprnt.c (doprnt): Likewise.
1830 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1831 * emacsgtkfixed.c: Likewise.
1832 * fileio.c (file_offset, Fwrite_region): Likewise.
1833 * floatfns.c (Fexpt, fmod_float): Likewise.
1834 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1836 * font.c (font_intern_prop): Likewise.
1837 * frame.c (x_set_alpha): Likewise.
1838 * gtkutil.c (get_utf8_string): Likewise.
1839 * indent.c (check_display_width): Likewise.
1840 * intervals.c (create_root_interval, rotate_right, rotate_left)
1841 (split_interval_right, split_interval_left)
1842 (adjust_intervals_for_insertion, delete_node)
1843 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1844 (merge_interval_right, merge_interval_left, copy_intervals)
1845 (set_intervals_multibyte_1): Likewise.
1846 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1847 * keymap.c (Fkey_description): Likewise.
1848 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1849 * lread.c (openp, read_integer, read1, string_to_number):
1851 * menu.c (ensure_menu_items): Likewise.
1852 * minibuf.c (read_minibuf_noninteractive): Likewise.
1853 * print.c (printchar, strout): Likewise.
1854 * process.c (create_process, Faccept_process_output)
1855 (wait_reading_process_output, read_process_output, send_process)
1856 (wait_reading_process_output): Likewise.
1857 * profiler.c (make_log, handle_profiler_signal): Likewise.
1858 * regex.c (re_exec): Likewise.
1859 * regex.h: Likewise.
1860 * search.c (looking_at_1, Freplace_match): Likewise.
1861 * sysdep.c (get_child_status, procfs_ttyname)
1862 (procfs_get_total_memory): Likewise.
1863 * systime.h (EMACS_TIME_VALID_P): Likewise.
1864 * term.c (dissociate_if_controlling_tty): Likewise.
1865 * window.c (get_phys_cursor_glyph): Likewise.
1866 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1867 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1869 * xfns.c (Fx_window_property): Likewise.
1870 * xmenu.c (set_frame_menubar): Likewise.
1871 * xselect.c (x_get_window_property, x_handle_dnd_message):
1873 * xsmfns.c (smc_save_yourself_CB): Likewise.
1874 * xterm.c (x_scroll_bar_set_handle): Likewise.
1876 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1878 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1879 to be optional or nil. Adjust comment and convert it to docstring.
1880 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1881 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1883 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1885 Static checking by GCC 4.8-20130319.
1886 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1887 * process.c (Fset_process_datagram_address)
1888 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1889 * xdisp.c (get_char_face_and_encoding):
1890 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1891 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1892 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1894 2013-03-24 Ken Brown <kbrown@cornell.edu>
1896 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1897 fix compilation on 64-bit Cygwin, where underscores are not
1898 automatically prepended.
1900 * w32term.c (w32_initialize): Silence compiler warning.
1902 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1904 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1905 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1906 variables, to save and restore frame dimensions.
1907 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1908 after returning from a 'fullscreen' configuration.
1909 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1910 to avoid races between the main thread and the input thread.
1912 * w32term.h (struct w32_output): New members normal_width,
1913 normal_height, normal_top, normal_left, and prev_fsmode.
1914 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1915 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1918 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1919 'fullscreen' parameter. Always record previous width and height
1920 of the frame, except when switching out of maximized modes, so
1921 that they could be restored correctly, instead of resetting to the
1922 default frame dimensions. Send SC_RESTORE command to the frame,
1923 unless we are going to send SC_MAXIMIZE, to restore the frame
1924 resize hints in the mouse pointer shown by the window manager.
1927 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1929 * lisp.h (get_frame_param): Adjust conditions for prototype
1932 2013-03-22 Ken Brown <kbrown@cornell.edu>
1934 * unexcw.c: Drop unneeded inclusion of w32common.h.
1935 (report_sheap_usage): Declare.
1936 (read_exe_header): Add magic numbers for x86_64.
1937 (fixup_executable): Fix printf format specifier for unsigned long
1940 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1942 * frame.h (struct frame): Put menu_bar_window under #ifdef
1943 because this member is not needed when X toolkit is in use.
1944 (fset_menu_bar_window):
1945 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1946 (free_glyphs, update_frame):
1947 * xdisp.c (expose_frame): Likewise.
1948 (display_menu_bar): Likewise. Remove redundant eassert.
1949 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1952 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
1954 Use functions and constants to manipulate Lisp_Save_Value objects.
1955 This replaces code that used macros and strings and token-pasting.
1956 The change makes the C source a bit easier to follow,
1957 and shrinks the Emacs executable a bit.
1958 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
1959 (make_save_value): Change 1st arg from string to enum. All callers
1962 (mark_object): Use if, not #if, for GC_MARK_STACK.
1963 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
1964 (XSAVE_OBJECT): Now functions, not macros.
1965 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
1966 the constant was never used.
1967 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
1968 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
1969 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
1970 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
1972 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
1973 type3 with a single member save_type. All uses changed.
1974 (save_type, set_save_pointer, set_save_integer): New functions.
1975 * print.c (PRINTX): Remove.
1977 * alloc.c: Remove redundant static declarations.
1979 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1981 * window.h (struct window): Convert left_col, top_line, total_lines
1982 and total_cols from Lisp_Objects to integers. Adjust comments.
1983 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
1985 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
1986 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
1987 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
1988 Adjust users where appropriate.
1990 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1992 * frame.h (struct frame): Drop resx and resy because the same data is
1993 available from window system-specific output context. Adjust users.
1994 (default_pixels_per_inch_x, default_pixels_per_inch_y):
1995 New functions to provide defaults when no window system available.
1996 (FRAME_RES_X, FRAME_RES_Y): New macros.
1997 (NUMVAL): Move from xdisp.c.
1998 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
1999 (Ffont_face_attributes, Fopen_font):
2000 * image.c (gs_load):
2001 * w32font.c (fill_in_logfont):
2002 * xdisp.c (calc_pixel_width_or_height):
2003 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2004 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2006 2013-03-20 Kenichi Handa <handa@gnu.org>
2008 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2009 to 1 (temporary workaround until a bug related to ASCII
2010 optimization is fixed).
2012 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2014 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2015 Signal error if window is not internal. Adjust docstring.
2016 (delete_all_child_windows): Use combination_limit to save the buffer.
2017 (Fset_window_configuration): Adjust accordingly.
2018 * print.c (syms_of_print): Initialize debugging output not here...
2019 (init_print_once): ...but in a new function here.
2020 * lisp.h (init_print_once): Add prototype.
2021 * emacs.c (main): Add call to init_print_once. Adjust comments.
2023 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2025 * window.c (window_resize_check, window_resize_apply)
2026 (window_from_coordinates, recombine_windows, set_window_buffer)
2027 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2028 (Fsplit_window_internal, Fdelete_window_internal)
2029 (freeze_window_starts): Use bool for booleans.
2030 * window.h (window_frame_coordinates, resize_frame_windows)
2031 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2033 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2035 * dispnew.c (bitch_at_user): Use `user-error'.
2037 2013-03-17 Ken Brown <kbrown@cornell.edu>
2039 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2040 as return type of image_background. (Bug#13981)
2041 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2043 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2045 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2046 (ns_select): Don't return with result uninitialized.
2048 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2051 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2053 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2054 directories. If filename is nil, get directory name (Bug#13932).
2055 Use getFilename and getDirectory.
2056 (getFilename, getDirectory): New methods for EmacsSavePanel and
2058 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2060 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2062 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2064 2013-03-15 Kenichi Handa <handa@gnu.org>
2066 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2067 (adjust_after_replace): Make it back to static. Delete the third
2068 arg text_at_gap_tail. Cancel the code for handling it.
2070 * coding.h (struct coding_system): New member eol_seen.
2072 * coding.c (detect_ascii): New function.
2073 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2074 when the source bytes are actually scanned. On detecting for
2075 coding_category_utf_8_auto, call detect_ascii instead of scanning
2076 source bytes directly.
2077 (produce_chars): Call insert_from_gap with the new arg 0.
2078 (encode_coding): Likewise.
2079 (decode_coding_gap): Control ASCII optimization by the variable
2080 disable_ascii_optimization instead of #ifndef .. #endif.
2081 Deccode EOL format according to coding->eol_seen.
2082 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2085 * lisp.h (adjust_after_replace): Cancel externing it.
2086 (insert_from_gap): Adjust prototype.
2088 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2090 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2091 FULLSCREEN_MAXIMIZED. (Bug#13935)
2093 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2095 * region-cache.c (find_cache_boundary, move_cache_gap)
2096 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2097 Simplify debugging check and convert to eassert. Adjust comment.
2098 (pp_cache): Put under ENABLE_CHECKING.
2100 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2102 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2103 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2105 (w32fullscreen_hook): If the frame is visible, reset
2106 f->want_fullscreen flag after changing the frame size. If the
2107 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2110 2013-03-13 Daniel Colascione <dancol@dancol.org>
2112 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2113 too so that these builds can use Cygwin's file conversion
2114 functions. (We've been building and linking cygw32.o all along
2115 and just not using it.)
2117 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2119 File synchronization fixes (Bug#13944).
2120 * Makefile.in (LIB_FDATASYNC): New macro.
2122 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2123 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2124 Don't worry about HAVE_FSYNC, since a substitute fsync is
2125 available if the system lacks one.
2126 (Fwrite_regin): Retry fsync if interrupted.
2128 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2130 * w32term.c (w32_read_socket): If the Emacs frame is being
2131 activated, call w32fullscreen_hook, to make sure the new frame
2132 dimensions are in effect. (Bug#13937)
2134 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2136 * xdisp.c (init_iterator): Simplify because both character and byte
2137 positions are either specified or -1. Add eassert. Adjust comment.
2138 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2139 character and byte positions can be obtained from marker.
2141 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2143 Static checking by Sun C 5.12.
2144 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2145 * bytecode.c (exec_byte_code):
2146 * dispnew.c (init_display):
2148 * fileio.c (Fsubstitute_in_file_name):
2149 * keyboard.c (Fevent_convert_list):
2150 * keymap.c (Fsingle_key_description):
2151 * term.c (maybe_fatal, fatal):
2152 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2153 * xsmfns.c (Fhandle_save_session):
2154 Omit unreachable code.
2155 * keymap.c (map_keymap_char_table_item): Cast void * to
2156 a function pointer type; the C Standard requires this.
2158 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2159 Include <sys/param.h> unconditionally, as that works elsewhere and
2160 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2161 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2164 See ChangeLog.12 for earlier changes.
2170 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2172 This file is part of GNU Emacs.
2174 GNU Emacs is free software: you can redistribute it and/or modify
2175 it under the terms of the GNU General Public License as published by
2176 the Free Software Foundation, either version 3 of the License, or
2177 (at your option) any later version.
2179 GNU Emacs is distributed in the hope that it will be useful,
2180 but WITHOUT ANY WARRANTY; without even the implied warranty of
2181 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2182 GNU General Public License for more details.
2184 You should have received a copy of the GNU General Public License
2185 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.