1 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
3 * process.c (create_process): Handle a couple more cases,
4 i.e., work even if new_argv and wait_child_setup[i] are cached.
5 Use Fcall_process's style for volatile vars.
7 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9 * process.c (create_process): Mark PROCESS volatile.
11 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
13 Use C99-style flexible array members if available.
14 This avoids some subtle aliasing issues, which typically
15 aren't a problem with GCC but may be a problem elsewhere.
16 * alloc.c (sdata): New typedef, replacing the old struct sdata.
17 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
18 In either case, it uses a flexible array member rather than
19 the old struct hack. All uses changed.
20 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
21 Adjust to sdata reorganization.
22 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
23 Use offsetof (struct, flex_array_member), not sizeof (struct), as
24 that ports better to pre-C99 non-GCC.
25 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
26 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
27 as the latter has changed.
28 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
29 and port better to pre-C99 GCC.
30 * image.c (struct xpm_cached_color):
31 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
32 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
33 Use FLEXIBLE_ARRAY_MEMBER.
34 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
35 Move decl to top level so it gets checked against implementation.
36 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
37 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
39 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
41 * syntax.c: Integer cleanups.
42 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
43 All uses that need 0-or-2 changed to:
44 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
45 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
46 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
47 (char_quoted, prev_char_comend_first, back_comment)
48 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
49 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
51 (update_syntax_table, skip_chars, skip_syntaxes):
52 Prefer int to unsigned when either will do.
53 (back_comment): Return boolean success flag, like forw_comment,
54 instead of positive-or-minus-1 (which might have overflowed int anyway).
55 Don't stuff ptrdiff_t into int.
56 (syntax_spec_code, syntax_code_spec): Now const.
57 (Fmatching_paren, scan_lists, scan_sexps_forward):
58 Use enum syntaxcode for syntax code.
59 (Fmatching_paren): Check that arg is a character, not just an integer.
60 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
61 (Finternal_describe_syntax_value): Omit no-longer-needed
63 (skip_chars): Use char, not unsigned char, when the distinction
65 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
66 * bytecode.c (exec_byte_code):
67 * syntax.c (syntax_spec_code, Fchar_syntax)
68 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
70 * syntax.h (SYNTAX_WITH_FLAGS):
71 Omit unnecessary casts.
73 2013-06-20 Eli Zaretskii <eliz@gnu.org>
75 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
76 line dimensions here, to avoid race conditions with the main
77 thread. (Bug#14062, bug#14630, bug#14669)
79 * w32term.c (w32_draw_window_cursor): Compute the header line and
80 mode line dimensions here.
81 <w32_system_caret_window, w32_system_caret_hdr_height>:
82 <w32_system_caret_mode_height>: New variables.
84 * w32term.h: Declare them.
86 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
88 * alloc.c (die): Move "assertion failed" string here ...
89 * lisp.h (eassert): ... from here. Also, suppress evaluation of
90 COND when SUPPRESS_CHECKING. This shrinks the executable text
91 size by 0.8% to 2.2% when configured with --enable-checking,
92 depending on optimization flags (GCC 4.8.1 x86-64).
94 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
96 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
98 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
99 base is 2; this is more accurate.
101 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
103 * sound.c (string_default): Move to !WINDOWSNT section.
104 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
106 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
108 * sound.c: Integer cleanups.
109 Remove unnecessary forward decls.
110 (struct sound_device): The 'file' member is now a Lisp_Object, not
111 a char *, so that we needn't invoke alloca on a huge size.
112 (Fplay_sound_internal): Adjust to this.
113 (string_default): New function.
114 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
115 Use it to adjust to the struct sound_device change.
116 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
119 * syntax.c (skip_chars): Don't use uninitialized storage
120 when searching a multibyte buffer for characters that are not in a
121 unibyte string that contains non-ASCII characters.
123 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
125 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
126 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
128 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
130 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
132 2013-06-18 Kenichi Handa <handa@gnu.org>
134 * font.c (Ffont_spec): Signal an error for an invalid font name
137 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
139 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
140 In particular this ports to 32-bit sparc Sun cc.
141 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
142 array with a dummy element at specpdl[-1], so that its address can
144 (unbind_to): Do not copy the binding; not needed, now that we
145 copy old_value in the one place where the copy is needed.
146 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
147 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
148 (union specbinding): Rename from struct specbinding. Redo layout
149 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
150 which is not portable. With Sun C 5.12 32-bit sparc, the
151 declaration causes nargs to be an unsigned bitfield, a behavior
152 that the C standard allows; but Emacs wants nargs to be signed.
153 The overall type is now a union of structures rather than a
154 structure of union of structures, and the 'kind' member is now a
155 bitfield, so that the overall type doesn't grow. All uses changed.
156 * process.c (Fmake_serial_process): Remove unnecessary initialization.
158 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
160 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
161 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
163 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
165 2013-06-17 Eli Zaretskii <eliz@gnu.org>
167 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
168 unless we know that the window w's frame is a frame object.
169 Another attempt at solving bug#14062 and bug#14630.
171 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
173 * textprop.c (property_set_type): New enum.
174 (add_properties): Allow appending/prepending text properties.
175 (add_text_properties_1): Factored out of Fadd_text_properties.
176 (Fadd_text_properties): Moved all the code into
177 add_text_properties_1.
178 (Fadd_face_text_property): New function that calls
179 add_text_properties_1.
181 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
183 Move functions from lisp.h to individual modules when possible.
184 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
185 * alloc.c (XFLOAT_INIT, set_symbol_name):
186 * buffer.c (CHECK_OVERLAY):
187 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
188 (set_char_table_parent):
189 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
190 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
191 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
192 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
194 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
195 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
196 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
197 (backtrace_args, backtrace_debug_on_exit):
198 * floatfns.c (CHECK_FLOAT):
199 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
200 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
201 (set_hash_hash, set_hash_hash_slot, set_hash_index)
202 (set_hash_index_slot):
203 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
204 * marker.c (CHECK_MARKER):
205 * textprop.c (CHECK_STRING_OR_BUFFER):
206 * window.c (CHECK_WINDOW_CONFIGURATION):
207 Move here from lisp.h, and make these functions static rather than
209 * buffer.c (Qoverlayp):
211 * fns.c (Qhash_table_p):
212 * window.c (Qwindow_configuration_p):
214 * lisp.h: Remove the abovementioned defns and decls.
216 Use functions, not macros, for XINT etc. (Bug#11935).
217 In lisp.h, prefer functions to function-like macros, and
218 constants to object-like macros, when either will do. This:
219 . simplifies use, as there's no more need to worry about
220 arguments' side effects being evaluated multiple times.
221 . makes the code easier to debug on some platforms.
222 However, when using gcc -O0, keep using function-like macros
223 for a few critical operations, for performance reasons.
224 This sort of thing isn't needed with gcc -Og, but -Og
225 is a GCC 4.8 feature and isn't widely-enough available yet.
226 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
227 Remove enum lsb_bits; no longer needed.
228 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
229 * buffer.c (Qoverlap):
231 * fns.c (Qhash_table_p):
232 Now extern, so lisp.h can use these symbols.
233 * dispextern.h: Include character.h, for MAX_CHAR etc.
234 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
235 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
236 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
237 (GLYPH_CODE_P): Move here from lisp.h.
238 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
239 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
240 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
241 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
242 XUNTAG now returns void *.
243 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
244 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
245 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
246 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
247 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
248 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
249 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
250 (lisp_h_XPNTR, lisp_h_XSYMBOL):
251 New macros, renamed from their sans-lisp_h_ counterparts.
252 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
253 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
254 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
255 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
256 If compiling via GCC without optimization, define these as macros
257 in addition to inline functions.
258 To disable this, compile with -DINLINING=0.
259 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
260 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
261 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
262 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
263 (INTMASK, VALMASK): Now macros, since static values cannot be
264 accessed from extern inline functions.
265 (VALMASK): Also a constant, for benefit of old GDB.
266 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
267 is INTEGERP, which can fold it in.
268 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
269 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
270 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
271 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
272 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
273 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
274 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
275 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
276 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
277 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
278 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
279 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
280 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
281 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
282 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
283 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
284 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
285 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
286 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
287 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
288 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
289 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
290 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
291 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
292 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
293 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
294 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
295 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
296 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
297 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
298 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
299 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
300 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
302 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
303 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
304 (VALMASK): Define in one place rather than in two, merging the
305 USE_LSB_TAG parts; this is simpler.
306 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
307 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
308 Move up, to avoid use before definition.
309 Also include "globals.h" earlier, for the same reason.
310 (make_natnum): New function.
311 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
312 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
313 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
314 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
315 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
316 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
317 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
318 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
319 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
320 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
321 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
322 (Qwindow_configuration_p, Qimage): New forward declarations.
323 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
324 (STRING_COPYIN): Remove; unused.
325 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
326 (xcar_addr, xcdr_addr): New functions. All uses changed.
327 (IEEE_FLOATING_POINT): Now a constant, not a macro.
328 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
329 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
330 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
331 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
332 (TYPE_RANGED_INTEGERP): Simplify.
333 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
334 (setlocale, fixup_locale, synchronize_system_messages_locale)
335 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
336 Now empty functions, not macros.
337 (functionp): Return bool, not int.
338 * window.c (Qwindow_configuration_p): Now extern,
339 so window.h can use it.
340 * window.h (Qwindowp): Move decl back to lisp.h.
342 2013-06-15 Eli Zaretskii <eliz@gnu.org>
344 * xdisp.c (Fline_pixel_height): New function, required for solving
347 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
349 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
351 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
353 * lread.c (syms_of_lread):
354 * fns.c (Fprovide): Adjust to new format of after-load-alist.
356 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
358 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
360 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
362 * fileio.c (expand_file_name): Doc fix.
364 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
366 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
367 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
368 Wait for self, not for 0. This can't hurt on GNU or similar
369 system, and may help with Cygwin.
371 * keyboard.c: Don't use PROP (...) as an lvalue.
372 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
373 Use set_prop (A, B), not PROP (A) = B.
375 2013-06-10 Eli Zaretskii <eliz@gnu.org>
377 * xdisp.c (get_it_property): Use it->window instead of generating
378 a Lisp object from it->w.
380 2013-06-09 Eli Zaretskii <eliz@gnu.org>
382 * xdisp.c (get_it_property): If it->object is a buffer, pass to
383 get-char-property the window that is being rendered, instead of
384 the buffer, to support window-specific overlays. (Bug#14575)
385 (compute_display_string_pos): When W is NULL, use the current
386 buffer as the object to pass to get-char-property.
387 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
388 pointer member of the bidi iterator, since no window is pertinent
391 2013-06-08 Eli Zaretskii <eliz@gnu.org>
393 * bidi.c (bidi_fetch_char): Accept additional argument, the window
394 being displayed, and pass it to compute_display_string_pos.
395 (bidi_level_of_next_char, bidi_resolve_explicit_1)
396 (bidi_paragraph_init): All callers changed.
398 * xdisp.c (init_from_display_pos, init_iterator)
399 (handle_single_display_spec, next_overlay_string)
400 (get_overlay_strings_1, reseat_1, reseat_to_string)
401 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
402 Set bidi_it.w member from it->w.
403 (compute_display_string_pos): Accept additional argument, the
404 window being displayed, and pass it to Fget_char_property.
407 * dispextern.h (struct bidi_it): New member w, the window being
409 (compute_display_string_pos): Adjust prototype.
411 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
413 * xgselect.c: Remove unneeded include xterm.h.
415 * process.c (wait_reading_process_output): Check for NS before GLIB.
416 GLIB may be linked in due to rsvg, but ns_select must be called.
418 * xgselect.c (xg_select): Remove call to window_system_available
419 and g_main_context_pending at the top, so Gdk events (i.e. file
420 notify) are processed when Emacs is started with -nw.
422 2013-06-07 Eli Zaretskii <eliz@gnu.org>
424 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
425 (ctagsfiles3): New variable, includes only *.m files.
426 (TAGS): Use an explicit language name in the regular expressions,
427 to avoid transformation of '/SOMETHING' by MSYS to
430 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
432 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
434 2013-06-06 Eli Zaretskii <eliz@gnu.org>
436 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
437 still need to set the mouse pointer shape and activate help-echo.
440 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
442 A few porting etc. fixes for the new file monitor code.
443 See the thread containing
444 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
445 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
446 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
447 (dir_monitor_callback, Fgfile_rm_watch):
448 Use assq_no_quit instead of Fassoc, for speed.
449 (dir_monitor_callback, Fgfile_rm_watch):
450 eassert that the monitor is a fixnum.
451 (dir_monitor_callback): No need for CDR_SAFE.
452 Simplify building of lisp with alternative tails.
453 (Fgfile_add_watch, Fgfile_rm_watch):
454 Do not assume glib functions set errno reliably on failure.
455 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
456 and signal an error otherwise.
457 (Fgfile_rm_watch): Prefer CONSP to !NILP.
458 Use Fdelq instead of Fdelete, for speed.
460 2013-06-05 Eli Zaretskii <eliz@gnu.org>
462 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
463 don't insist on being invoked on a highlighted tool-bar button.
464 Avoids losing tool-bar functionality when mouse-highlight is nil.
465 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
466 Don't highlight when mouse-highlight is nil.
467 (note_mouse_highlight): When mouse-highlight is nil, don't return
468 right away; instead, run tool-bar and mode-line highlight
469 subroutine, clear any existing highlight, and revert the mouse
470 pointer to its default shape. (Bug#14558)
472 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
474 * lisp.mk (lisp): Add prog-mode.el.
476 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
478 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
479 * process.c (dummy_handler): New function.
480 (lib_child_handler): New static var.
481 (handle_child_signal): Invoke it.
482 (catch_child_signal): If a library has set up a signal handler,
483 save it into lib_child_handler.
484 (init_process_emacs): If using glib and not on Windows, tickle glib's
485 child-handling code so that it initializes its private SIGCHLD handler.
486 * syssignal.h (SA_SIGINFO): Default to 0.
487 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
488 31; it should no longer be needed now.
490 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
492 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
494 * gfilenotify.c (globals_of_gfilenotify): New function.
495 (syms_of_gfilenotify): Move global initialization there.
497 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
499 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
501 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
502 * keyboard.c (menu_bar_items, tool_bar_items):
503 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
504 not override local keymaps any more.
506 2013-06-04 Eli Zaretskii <eliz@gnu.org>
508 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
510 2013-06-03 Eli Zaretskii <eliz@gnu.org>
512 * w32console.c (initialize_w32_display): Return the dimensions of
513 the console window via 2 additional arguments, not via the current
514 frame. This avoids crashes due to overrunning the bounds of
515 frame's decode_mode_spec_buffer, which is not resized following
516 the change of the frame dimensions from the initial 10x10.
518 * w32term.h (w32_initialize_display_info): Adjust prototype.
520 * term.c (init_tty): Take dimensions of the frame from the values
521 returned by initialize_w32_display.
523 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
524 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
525 (LIBES): Add $(GFILENOTIFY_LIBS).
527 * w32inevt.c (handle_file_notifications): Add dummy implementation
530 * w32term.c: Wrap code with HAVE_W32NOTIFY.
532 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
534 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
536 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
538 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
540 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
542 Fix minor problems found by static checking.
543 * data.c (pure_write_error):
544 Use xsignal2, not Fsignal, as Fsignal might return.
545 * eval.c (set_backtrace_debug_on_exit): Now static.
546 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
547 No longer inline. EXTERN_INLINE is needed only for functions
548 defined in .h files. Reindent function header as per GNU style.
549 (backtrace_p, backtrace_top, backtrace_next):
550 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
551 compiler or linker. Add extern decls to pacify gcc -Wall.
552 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
554 * frame.c (free_monitors): Define only on platforms that need it.
555 * nsterm.m (ns_term_init):
556 * process.c (catch_child_signal):
557 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
558 defined on all porting targets these days.
559 * process.c, process.h (catch_child_signal):
560 Make it extern only if NS_IMPL_GNUSTEP is defined.
562 2013-06-03 Eli Zaretskii <eliz@gnu.org>
564 * w32.c (gettimeofday): Make the signature identical to prototype
565 in nt/inc/sys/time.h.
567 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
569 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
572 * keyboard.c (safe_run_hooks_error): Improve error message.
574 * data.c (pure_write_error): Add `object' argument.
575 * puresize.h (CHECK_IMPURE): Use it.
577 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
579 * Makefile.in (NOTIFY_OBJ): New variable.
580 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
582 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
583 Call syms_of_gfilenotify.
585 * gfilenotify.c: New file.
587 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
589 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
590 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
592 * lisp.h: Declare syms_of_gfilenotify.
594 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
596 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
598 Merge the specpdl and backtrace stacks. Make the structure of the
599 specpdl entries more obvious via a tagged union of structs.
600 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
601 (enum specbind_tag): New enum.
602 (struct specbinding): Make it a tagged union of structs.
603 Add a case for backtrace records.
604 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
605 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
606 (backtrace_debug_on_exit): New accessors.
607 (struct backtrace): Remove.
608 (struct catchtag): Remove backlist field.
609 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
611 (Flocal_variable_p): Speed up the common case where the binding is
613 * eval.c (backtrace_list): Remove.
614 (set_specpdl_symbol, set_specpdl_old_value): Remove.
615 (set_backtrace_args, set_backtrace_nargs)
616 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
617 (backtrace_next): New functions.
618 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
619 (unwind_to_catch, internal_lisp_condition_case)
620 (internal_condition_case, internal_condition_case_1)
621 (internal_condition_case_2, internal_condition_case_n): Don't bother
622 with backtrace_list any more.
623 (Fsignal): Adjust to new backtrace format.
624 (grow_specpdl): Move up.
625 (record_in_backtrace): New function.
626 (eval_sub, Ffuncall): Use it.
627 (apply_lambda): Adjust to new backtrace format.
628 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
630 (specbind): Adjust to new specpdl format. Simplify.
631 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
632 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
634 (mark_backtrace): Remove.
635 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
636 * xdisp.c (redisplay_internal): Use record_in_backtrace.
637 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
639 * profiler.c (record_backtrace): Use get_backtrace.
640 (handle_profiler_signal): Use backtrace_top_function.
641 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
644 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
646 * process.h (catch_child_signal): Declare.
648 * process.c (catch_child_signal): New function.
649 (init_process_emacs): Call it.
651 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
652 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
654 (x_set_cursor_type): Remove declaration.
655 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
656 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
657 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
658 (ns_get_color): Use F suffix on float.
659 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
660 (ns_get_rgb_color): Remove.
661 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
662 (note_mouse_movement): x and y are CGFloat.
663 (ns_draw_fringe_bitmap): Remove unused rowY.
664 Change #if to COCOA && >= 10_6.
665 (ns_draw_window_cursor): Remove unused overspill.
666 (ns_draw_underwave): width and x are EamcsCGFloat.
667 (ns_draw_box): thickness is CGFloat.
668 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
669 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
670 if not in main thread.
671 (ns_get_pending_menu_title, ns_check_menu_open)
672 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
673 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
674 (sendFromMainThread:): New method.
675 (changeFont:): size is CGFloat.
676 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
677 Disable warning about permanent text.
678 (characterIndexForPoint:): Adjust return type depending on GNUStep
680 (mouseDown:): delta is CGFloat.
681 (updateFrameSize): Remove unised variable f.
682 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
683 Cast float to EmacsCGFloat.
684 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
685 also to -1 when restoring.
686 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
687 inside NS_IMPL_COCOA.
688 (toggleFullScreen:): Put call to toggleFullScreen inside
689 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
690 (setPosition:portion:whole:): por is CGFloat.
691 (getMouseMotionPart:window:x:y:): Add F suffix to float.
692 (mouseDown:): Use CGFloat.
693 (mouseDragged:): Remove unised variable edge.
694 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
696 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
698 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
699 when NS_IMPL_GNUSTEP.
700 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
701 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
702 (EmacsToolbar): Add clearAll. Add tag argument to
703 addDisplayItemWithImage.
704 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
706 * nsselect.m (ns_get_local_selection): Remove unused variable type.
708 * nsmenu.m (ns_update_menubar): Make static.
709 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
710 (fillWithWidgetValue:): Add cast to SEL for setAction.
711 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
712 (update_frame_tool_bar): Update code for GNUStep.
713 (clearAll): New method.
714 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
715 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
716 Move identifierToItem setObject and activeIdentifiers addObject before
717 call to insertItemWithItemIdentifier.
718 (validateVisibleItems): Fix indentation.
719 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
720 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
721 UtilityWindow to aStyle, remove call to setStyleMask.
723 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
725 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
726 (ns_charset_covers, ns_get_covering_families, nsfont_open):
727 Use F suffix on floats.
728 (ns_char_width): Returns CGFloat.
729 (ns_ascii_average_width): w is CGFloat instead of float.
730 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
732 (ns_glyph_metrics): CGFloat instead of float.
734 * nsfns.m (x_set_foreground_color, x_set_background_color):
736 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
737 remove unused variables.
738 (Fns_read_file_name): Keep track if panel is for save.
739 Use ns_filename_from_panel/ns_directory_from_panel.
740 (Fns_list_services): delegate only used for COCOA.
741 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
742 Just return the input if GNUStep.
743 (x_screen_planes): Remove.
744 (Fxw_color_values): Use EmacsCGFloat
745 (Fns_display_monitor_attributes_list): Only get screen number for
747 (getDirectory, getFilename): Removed from EmacsOpenPanel and
749 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
750 ns_directory_from_panel.
752 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
754 * process.c (handle_child_signal): Also use WCONTINUED.
755 This is so that list-processes doesn't mistakenly list the process
756 as stopped, when the process has actually been continued and is
759 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
761 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
762 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
763 not already configured.
765 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
767 2013-05-29 Eli Zaretskii <eliz@gnu.org>
769 * Makefile.in (mostlyclean): Remove *.res files.
771 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
773 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
776 2013-05-27 Eli Zaretskii <eliz@gnu.org>
778 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
779 display vector, and we backtrack, handle the case that the
780 previous character position is also displayed from a display
781 vector or covered by a display string or image. (Bug#14476)
783 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
785 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
786 (struct MonitorInfo, free_monitors): Remove.
787 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
788 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
789 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
792 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
793 (struct MonitorInfo, free_monitors): Remove.
794 (ns_screen_name): Make static.
795 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
796 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
799 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
800 (struct MonitorInfo): New struct.
801 (free_monitors, make_monitor_attribute_list): Declare.
803 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
805 (free_monitors, make_monitor_attribute_list): New functions.
806 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
809 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
811 * callproc.c (call_process): Refine the doc string. (Bug#14045)
813 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
815 * keyboard.c: Apply keyboard decoding only to events that come directly
816 from the tty, not from unread-command-events (bug#14368).
817 (read_event_from_main_queue): New function, extracted from read_char).
818 (read_decoded_char): Remove.
819 (read_decoded_event_from_main_queue): New function to replace it.
821 (read_key_sequence): Use read_char rather than read_decoded_char.
823 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
825 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
827 * casetab.c (init_casetab_once): Fix last change (bug#14424).
829 2013-05-22 Kenichi Handa <handa@gnu.org>
831 The following changes are to fix the setting of
832 buffer-file-coding-system on, for instance, C-x RET c unix RET
833 _FILE_OF_DOS_EOL_TYPE_ RET.
835 * coding.h (struct coding_system): New member detected_utf8_chars.
837 * coding.c (detect_coding_utf_8): Count characters and check EOL
838 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
840 (setup_coding_system): Do not initialize coding->head_ascii.
841 (check_ascii): Do not set coding->eol_seen but update it. Do not
842 call adjust_coding_eol_type here.
843 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
844 If the eol-type of CODING is already specified, adjust the eol type
845 of the found coding-system.
846 (decode_coding_gap): Cancel previous change. Utilize the
847 character numbers counted by detect_coding_utf_8. Fix detection
850 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
852 * search.c (looking_at_1): Only set last_thing_searched if the match
853 changed the match-data (bug#14281).
855 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
857 * xdisp.c (reseat_at_previous_visible_line_start):
858 Already declared in dispextern.h, so remove it here.
859 (move_it_vertically_backward): Likewise.
861 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
863 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
864 (Fx_display_pixel_width, Fx_display_pixel_height)
865 (Fx_display_mm_width, Fx_display_mm_height):
866 Mention `display-monitor-attributes-list' in docstrings.
868 * nsfns.m (ns_get_screen): Remove function. All uses removed.
869 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
870 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
871 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
872 (Fx_display_backing_store, Fx_display_visual_class)
873 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
874 (Fx_display_grayscale_p, Fx_display_pixel_width)
875 (Fx_display_pixel_height, Fx_display_planes)
876 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
877 (Fx_display_screens): Don't confuse X11 screens with NS screens.
878 (Fx_display_mm_width, Fx_display_mm_height)
879 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
880 height for all physical monitors as in X11.
882 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
883 Return pixel width or height for all physical monitors as in X11.
885 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
887 Port --enable-gcc-warnings to clang.
888 * bytecode.c (exec_byte_code):
890 Redo diagnostic pragmas to pacify clang, too.
891 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
892 * editfns.c (Fencode_time):
893 * fileio.c (file_accessible_directory_p):
894 * font.c (font_unparse_xlfd):
895 Use '&"string"[index]' instead of '"string" + (index)'.
896 * undo.c (user_error): Remove; unused.
898 2013-05-16 Eli Zaretskii <eliz@gnu.org>
900 * insdel.c (insert_1_both): Document the arguments, instead of
901 referring to insert_1, which no longer exists.
903 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
904 some window, increment windows_or_buffers_changed, so that
905 *Messages* display in that window is updated. (Bug#14408)
907 * w32.c: Include epaths.h.
908 (init_environment): Use cmdproxy.exe without leading directories.
909 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
911 (gettimeofday): Adjust signature and return value to Posix
914 * unexw32.c (open_output_file): Delete the existing emacs.exe
915 before creating it, to break the hard link to the versioned
918 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
919 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
920 (FIRSTFILE_OBJ): New variables.
921 (W32_RES): Rename to EMACSRES. All users changed.
922 (base_obj): Use $(CM_OBJ).
923 (ALLOBJS): Use $(FIRSTFILE_OBJ).
924 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
925 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
926 $(W32_RES_LINK) before $(LIBES).
927 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
929 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
931 * makefile.w32-in (DOC): Use just "DOC".
933 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
935 * process.c: Export default filters and sentinels to Elisp.
936 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
938 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
939 (Fset_process_sentinel, Fformat_network_address):
940 Default to them instead of nil.
941 (server_accept_connection): Sentinels can't be nil any more.
942 (read_and_dispose_of_process_output): New function, extracted from
944 (read_process_output): Use it; filters can't be nil.
945 (Finternal_default_process_filter): New function, extracted from
947 (exec_sentinel_unwind): Remove function.
948 (exec_sentinel): Don't zilch sentinel while running.
949 (status_notify): Sentinels can't be nil.
950 (Finternal_default_process_sentinel): New function extracted from
952 (setup_process_coding_systems): Default filter is not nil any more.
953 (syms_of_process): Export new Elisp functions and initialize
955 * lisp.h (make_lisp_proc): New function.
957 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
959 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
961 2013-05-14 Eli Zaretskii <eliz@gnu.org>
963 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
964 unless we know that the window w is a leaf window.
965 Another attempt at solving bug#14062.
967 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
969 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
972 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
974 * image.c (gif_load): Check that subimages fit (Bug#14345).
976 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
978 * lread.c (skip_dyn_eof): New function.
979 (read1): Use it to skip the end of a file in response to #@00.
981 * doc.c (get_doc_string): Slightly relax the sanity checking.
983 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
985 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
986 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
987 (MonitorInfo): New struct.
988 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
989 (Fns_display_monitor_attributes_list): New functions.
990 (display-usable-bounds): Remove.
991 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
994 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
996 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
997 (GTK_CHECK_VERSION): New macro, if not already defined.
998 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
999 replaced by GTK_CHECK_VERSION.
1001 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1003 * xterm.h (GTK_PREREQ): New macro.
1004 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1005 to use this macro instead, for consistency and clarity.
1007 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1009 * xdisp.c (row_for_charpos_p): New function, with code of
1010 cursor_row_p, but accepts an additional argument CHARPOS instead
1011 of using a hardcoded PT.
1012 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1013 (row_containing_pos): Call row_for_charpos_p instead of partially
1014 doing the same. Fixes cursor positioning under longlines-mode
1015 when longlines-show-effect includes more than one newline, when
1016 moving the cursor vertically up.
1018 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1020 * makefile.w32-in (ACL_H): New macro.
1021 ($(BLD)/fileio.$(O)): Update dependencies.
1023 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1025 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1026 * Makefile.in (LIB_ACL): New macro.
1027 (LIBACL_LIBS): Remove.
1028 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1029 * fileio.c: Include <acl.h>.
1030 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1031 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1033 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1036 * unexelf.c: Don't assume ElfW (Half) fits in int.
1037 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1038 when dealing with ElfW (Half) values, since they can exceed 2**31
1039 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1040 (entry_address): Omit unused NUM arg. All uses changed.
1042 2013-05-07 Juri Linkov <juri@jurta.org>
1044 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1045 to the string converted from number with `Fnumber_to_string'.
1048 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1050 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1051 This fixes a problem introduced by my previous change.
1053 2013-05-07 Glenn Morris <rgm@gnu.org>
1055 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1057 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1059 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1061 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1063 Static checking by GCC 4.8.0.
1064 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1065 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1066 (x_get_monitor_attributes_fallback)
1067 (x_get_monitor_attributes_xinerama)
1068 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1069 Define only if USE_GTK.
1070 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1071 (x_get_monitor_attributes_fallback): Omit unused locals.
1072 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1073 Use double, not float, to avoid mixed-mode floating point arithmetic.
1075 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1076 Jan Djärv <jan.h.d@swipnet.se>
1078 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1079 (XINERAMA_CFLAGS): New macros.
1080 (ALL_CFLAGS, LIBES): Use them.
1082 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1083 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1084 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1085 (syms_of_xfns): DEFSYM them.
1086 (struct MonitorInfo): New struct.
1087 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1088 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1089 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1090 (x_get_monitor_attributes_xinerama): New functions.
1091 (Fx_display_monitor_attributes_list): New primitive.
1092 (syms_of_xfns): Defsubr it.
1094 * xterm.h (x_display_info): Add Xatom_net_workarea and
1095 Xatom_net_current_desktop.
1097 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1098 and dpyinfo->Xatom_net_current_desktop.
1100 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1102 * xdisp.c (pos_visible_p): Use the special code for finding the
1103 beginning of a display property or overlay for any "replacing"
1104 display property, not just for display strings. This solves
1105 incorrect reporting of position by posn-at-point. (Bug#14241)
1107 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1109 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1110 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1111 Verify that ElfW (Half) fits in int.
1112 (fatal): Use same signature as lisp.h.
1113 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1114 configure and build with -DUNEXELF_DEBUG without worrying about
1115 other modules that use DEBUG.
1116 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1117 possibly-wide integers now uses it instead of plain fprintf.
1118 (entry_address): New function, which avoids problems with 32-bit
1119 overflow on 64-bit hosts.
1120 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1121 (round_up): Don't assume the remainder fits in int.
1122 (find_section): Use bool for boolean. Simplify debug code.
1123 (unexec): Don't assume file sizes fit in int or size_t.
1124 Omit unnecessary trailing newline in 'fatal' format.
1125 Use strerror rather than outputting decimal error number.
1126 Remove unused code when emacs is not defined;
1127 this file relies on Emacs now.
1128 Don't assume e_phnum and e_shnum are positive.
1130 * regex.c: Fix problems when DEBUG is defined.
1131 (extract_number, extract_number_and_incr): Define regardless of
1132 whether DEBUG is defined; that's simpler and makes the code less
1133 likely to go stale in the normal case when DEBUG is not defined.
1134 Return int rather than taking an int * arg. All callers changed.
1135 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1136 Remove, replacing with ...
1137 (DEBUG_PRINT): New macro. All callers changed.
1138 (DEBUG_COMPILES_ARGUMENTS): New macro.
1139 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1140 (print_compiled_pattern, print_double_string) [DEBUG]:
1141 Use prototype rather than old-style definition.
1142 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1143 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1144 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1145 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1146 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1147 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1148 This matters only when DEBUG is defined.
1150 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1152 * xdisp.c (set_iterator_to_next): Set the
1153 ignore_overlay_strings_at_pos_p flag only if we are _really_
1154 iterating over an overlay string, as indicated by the
1155 current.overlay_string_index member. (Bug#14306)
1157 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1159 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1160 to where it is used, to avoid autorelease issues (Bug#14050).
1162 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1164 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1165 * fileio.c (syms_of_fileio): Implement this.
1166 * filelock.c (create_lock_file): If symbolic links don't work, so
1167 we use a regular file as a lock file, do not fsync the lock file;
1170 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1172 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1173 (syms_of_minibuf): Adjust accodingly.
1175 * callint.c (Fcall_interactively): Adjust calls accordingly.
1177 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1179 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1180 w->contents is a buffer before computing everything else.
1181 Use parentheses to disambiguate last part of the condition.
1183 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1184 assertion violations. (Bug#14062)
1186 2013-05-01 David Reitter <david.reitter@gmail.com>
1188 * nsfns.m (ns_tooltip): Initialize.
1190 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1192 * coding.c (decode_coding_gap): Don't remove the character before
1193 a newline unless it's a CR character. (Bug#14287)
1195 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1197 * dispextern.h (struct face): Move enum face_underline_type
1198 earlier so that bitfields can be in the same word.
1200 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1202 * nsfns.m (handlePanelKeys): New function.
1203 (EmacsOpenPanel:performKeyEquivalent:)
1204 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1205 arrows/function/control and copy/paste keys (Bug#14296).
1207 2013-04-27 Juri Linkov <juri@jurta.org>
1209 * callint.c (Fcall_interactively): Call `Qread_number' for
1210 interactive code letter `n' instead of using duplicate code.
1213 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1215 * systime.h (make_timeval): Declare as 'const'.
1217 2013-04-27 Kenichi Handa <handa@gnu.org>
1219 * font.c (font_open_entity): Always open a font of manageable
1222 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1224 Port better to AIX (Bug#14258).
1225 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1228 2013-04-24 Kenichi Handa <handa@gnu.org>
1230 * coding.c (decode_coding_iso_2022): When an invalid escape
1231 sequence is encountered, reset the invocation and designation
1232 status to the safest one.
1234 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1236 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1237 Without this fix, "make distclean" leaves stamp-h1 behind.
1239 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1241 * w32fns.c (w32_fullscreen_rect): New function to compute the
1242 window rectangle for the given fullscreen mode.
1243 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1244 longer tunes the window size. This keeps the window's edges flush
1245 with the screen and allows the taskbar to hide itself in fullboth.
1247 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1248 window decorations and uses the entire screen.
1250 * w32term.h (w32_fullscreen_rect) Add prototype.
1251 (struct w32_output): Replace normal_width, normal_height,
1252 normal_top, and normal_left members with a single normal_placement
1254 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1256 (FRAME_NORMAL_PLACEMENT): New macro.
1258 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1260 * minibuf.c (Ftest_completion): Silence compiler warning.
1262 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1264 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1267 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1270 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1271 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1272 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1273 parentheses where appropriate.
1275 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1277 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1279 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1281 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1282 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1283 Mention in the doc string that setting these variables takes
1284 effect only after a call to set-window-buffer. (Bug#14200)
1286 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1288 * indent.c (Fvertical_motion): Don't consider display strings on
1289 overlay strings as display strings on the buffer position we
1290 started from. This prevents vertical cursor motion from jumping
1291 more than one line when there's an overlay string with a display
1292 property at end of line.
1293 Reported by Karl Chen <Karl.Chen@quarl.org> in
1294 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1296 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1298 * window.c (select_window): `record_buffer' even if window is
1299 already selected (bug#14191).
1301 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1303 * window.c (Fwindow_end): Test more flags, including the buffer's
1304 last_overlay_modified flag, to determine whether the window's
1305 display is really up-to-date. Prevents the function from
1306 returning a stale value. (Bug#14170)
1307 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1310 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1312 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1313 garbaged only if it is not already the top frame on its TTY.
1314 This prevents flickering due to constant redrawing of TTY frames when
1315 there are GUI frames open in the same session. (Bug#13864)
1317 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1319 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1320 of marking the idle timers directly.
1322 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1324 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1327 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1329 * window.c (select_window): Don't record_buffer while the invariant is
1330 temporarily broken (bug#14161).
1332 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1334 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1336 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1338 2013-04-07 Romain Francoise <romain@orebokech.com>
1340 Ignore additional platform-specific ACL errors (Bug#13702).
1341 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1342 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1344 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1346 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1349 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1351 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1352 This bug was introduced by my 2013-02-25 change that simplified
1353 data_start configuration. Without this change, on GNU/Linux
1354 an Emacs configured with --enable-profiling fails immediately
1355 due to a profiler signal.
1356 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1357 with these flags. On platforms where special flags are needed
1358 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1359 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1360 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1362 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1364 Get rid of some platform-specific functions examining window
1365 system and its capabilities. This is a partial rework of the
1367 * lisp.h (have_menus_p): Remove prototype. This function is
1368 replaced with platform-independent window_system_available.
1369 (check_window_system): Move to...
1370 * frame.h (decode_window_system_frame, window_system_available):
1371 ...here, add new prototypes.
1372 * frame.c (window_system_available, decode_window_system_frame):
1374 (check_window_system): Platform-independent now.
1375 * xterm.h (x_in_use): Remove declaration.
1377 * w32term.h (check_x_frame):
1378 * nsterm.h (check_x_frame): Remove prototypes. This function
1379 is replaced with platform-independent decode_window_system_frame.
1380 * msdos.c (have_menus_p): Remove.
1381 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1382 Remove platform-specific functions. Use check_window_system,
1383 decode_window_system_frame and check_ns_display_info where
1384 appropriate. Minor style and comment tweaks.
1385 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1386 (check_x_frame): Likewise.
1387 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1389 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1390 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1391 * xmenu.c, xselect.c: All related users changed.
1393 2013-04-03 Kenichi Handa <handa@gnu.org>
1395 The following changes is to optimize the code for reading UTF-8
1398 * coding.c (check_ascii): Rename from detect_ascii. Return value
1399 changed. Check EOL format. Do not call adjust_coding_eol_type
1401 (check_utf_8): New function.
1402 (adjust_coding_eol_type): Do nothing if already adjusted.
1403 (detect_coding): Compare the return value of check_ascii with
1404 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1405 (decode_coding_gap): Optimize for valid UTF-8.
1407 2013-03-21 Kenichi Handa <handa@gnu.org>
1409 * coding.c (syms_of_coding): Cancel previous change.
1411 * insdel.c (insert_from_gap): Fix previous change.
1413 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1415 Consistently use platform-specific function to detect window system.
1416 * lisp.h (check_window_system): New prototype. This function is
1417 going to replace check_x, check_w32 and check_ns.
1418 (have_menus_p): Mention msdos.c in comment.
1419 * fontset.c (check_window_system_func): Remove. Adjust all users.
1420 * fontset.h (check_window_system_func): Remove prototype.
1421 * nsterm.h (check_ns):
1422 * xterm.h (check_x):
1423 * w32term.h (check_w32): Likewise.
1424 * menu.c (Fx_popup_menu): Use check_window_system.
1425 * msdos.c (check_window_system): Define for MS-DOS.
1426 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1427 * w32fns.c (check_window_system): Likewise for MS-Windows.
1428 * xfns.c (check_window_system): Likewise for X.
1429 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1430 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1432 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1434 Prefer < to > in range checks such as 0 <= i && i < N.
1435 This makes it easier to visualize quantities on a number line.
1436 This patch doesn't apply to all such range checks,
1437 only to the range checks affected by the 2013-03-24 change.
1438 This patch reverts most of the 2013-03-24 change.
1439 * alloc.c (xpalloc, Fgarbage_collect):
1440 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1441 * character.c (string_escape_byte8):
1442 * charset.c (read_hex):
1443 * data.c (cons_to_unsigned):
1444 * dispnew.c (update_frame_1):
1445 * doc.c (Fsubstitute_command_keys):
1446 * doprnt.c (doprnt):
1447 * editfns.c (hi_time, decode_time_components):
1448 * fileio.c (file_offset):
1449 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1450 * font.c (font_intern_prop):
1451 * frame.c (x_set_alpha):
1452 * gtkutil.c (get_utf8_string):
1453 * indent.c (check_display_width):
1454 * keymap.c (Fkey_description):
1455 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1457 * minibuf.c (read_minibuf_noninteractive):
1458 * process.c (wait_reading_process_output):
1459 * search.c (Freplace_match):
1460 * window.c (get_phys_cursor_glyph):
1461 * xdisp.c (redisplay_internal):
1462 * xsmfns.c (smc_save_yourself_CB):
1463 Prefer < to > for range checks.
1464 * dispnew.c (sit_for): Don't mishandle NaNs.
1465 This fixes a bug introduced in the 2013-03-24 change.
1466 * editfns.c (decode_time_components): Don't hoist comparison.
1467 This fixes another bug introduced in the 2013-03-24 change.
1469 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1471 * frame.h (struct frame): Drop scroll_bottom_vpos
1472 member becaue all real users are dead long ago.
1473 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1474 * xdisp.c (redisplay_internal): Adjust user.
1476 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1478 * nsmenu.m (showAtX:Y:for:): setLevel to
1479 NSPopUpMenuWindowLevel (Bug#13998).
1481 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1483 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1484 (ns_check_pending_open_menu): Declare.
1486 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1487 (x_activate_menubar): Update the menu with title that matches
1488 ns_get_pending_menu_title, and call
1489 ns_check_pending_openmenu (Bug#12698).
1490 (menuWillOpen:): New method.
1491 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1493 * nsterm.m (menu_will_open_state, menu_mouse_point)
1494 (menu_pending_title): New varaibles.
1495 (ns_get_pending_menu_title, ns_check_menu_open)
1496 (ns_check_pending_open_menu): New functions.
1498 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1500 * indent.c (current_column_bol_cache): Remove leftover which is not
1501 used in Fmove_to_column any more.
1502 (current_column, scan_for_column): Adjust users.
1503 * keyboard.c (last_point_position_buffer, last_point_position_window):
1504 Remove leftovers which are not used for recording undo any more.
1505 (command_loop_1, syms_of_keyboard): Adjust users.
1506 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1507 redisplay_window any more.
1508 (move_it_to): Adjust user.
1510 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1512 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1513 Update dependencies.
1515 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1517 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1518 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1521 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1523 * window.h (struct window): Replace hchild, vchild and buffer slots
1524 with the only contents slot. This is possible because each valid
1525 window may have either the child window (in vertical or horizontal
1526 combination) or buffer to display (for the leaf window). Using that,
1527 a lof of operations to traverse and/or change window hierarchies may
1528 be simplified. New member horizontal is used to distinguish between
1529 horizontal and vertical combinations of internal windows.
1530 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1531 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1532 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1533 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1534 Use contents slot, not buffer, where appropriate.
1535 (wset_combination): New function.
1536 (wset_buffer): Add eassert.
1537 (Fframe_first_window): Simplify the loop reaching first window.
1538 (Fwindow_buffer): Use WINDOW_LEAF_P.
1539 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1540 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1541 (unshow_buffer): Convert initial debugging check to eassert.
1542 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1543 (make_parent_window, window_resize_check, window_resize_apply)
1544 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1545 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1546 Adjust to match struct window changes.
1547 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1548 (mark_window_cursors_off, count_windows, get_leaf_windows)
1549 (foreach_window_1): Simplify the loop.
1550 * alloc.c (mark_object): Do not check for the leaf window because
1551 internal windows has no glyph matrices anyway.
1552 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1553 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1554 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1555 (build_frame_matrix_from_window_tree, mirror_make_current)
1556 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1557 (update_window_tree, set_window_update_flags): Simplify the loop.
1558 (sync_window_with_frame_matrix_rows): Enforce live window.
1559 Use contents slot, not buffer, where appropriate.
1560 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1561 and WINDOW_HORIZONTAL_COMBINATION_P.
1562 (make_frame_visible_1): Simplify the loop.
1563 Use contents slot, not buffer, where appropriate.
1564 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1565 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1566 (expose_window_tree): Likewise.
1567 Use contents slot, not buffer, where appropriate.
1568 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1569 to avoid deleted windows. Use contents slot instead of buffer.
1570 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1571 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1572 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1573 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1575 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1577 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1578 identify the reasons for assertion violations in bug#14062 and
1580 (Fx_show_tip): Fix compilation error under
1581 "--enable-check-lisp-object-type". (Bug#14073)
1583 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1584 Reported by <rzl24ozi@gmail.com>.
1586 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1588 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1590 (unwind_with_echo_area_buffer): ...to restore it here.
1591 This is needed to ensure that...
1592 (redisplay_window): ...both window markers are valid here,
1593 which is verified by eassert.
1594 * editfns.c (save_excursion_save): Do not assume that
1595 selected_window always displays the buffer.
1596 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1599 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1601 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1604 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1606 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1608 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1610 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1611 since MinGW's w32api headers do. This avoids compiler warnings.
1613 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1616 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1618 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1620 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1622 * gtkutil.c (style_changed_cb): Check if frame is live and an
1623 X frame (Bug#14038).
1625 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1627 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1628 Define only for _WIN32_WINNT less than 0x0500.
1629 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1631 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1632 see its own definitions of 'struct timeval' and 'struct timezone'.
1634 Fix incompatibilities between MinGW.org and MinGW64 headers.
1635 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1637 * w32.c (REPARSE_DATA_BUFFER): Guard with
1638 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1640 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1642 * xterm.c: Include X11/XKBlib.h
1643 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1645 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1647 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1649 * blockinput.h (input_blocked_p): Likewise.
1650 * bytecode.c (exec_byte_code): Likewise.
1651 * callproc.c (call_process_kill, call_process_cleanup)
1652 (Fcall_process): Likewise.
1653 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1654 (Fccl_execute_on_string): Likewise.
1655 * character.c (string_escape_byte8): Likewise.
1656 * charset.c (read_hex): Likewise.
1657 * cm.c (calccost): Likewise.
1658 * data.c (cons_to_unsigned): Likewise.
1659 * dired.c (directory_files_internal, file_name_completion):
1661 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1662 (sit_for): Likewise.
1663 * doc.c (Fsubstitute_command_keys): Likewise.
1664 * doprnt.c (doprnt): Likewise.
1665 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1666 * emacsgtkfixed.c: Likewise.
1667 * fileio.c (file_offset, Fwrite_region): Likewise.
1668 * floatfns.c (Fexpt, fmod_float): Likewise.
1669 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1671 * font.c (font_intern_prop): Likewise.
1672 * frame.c (x_set_alpha): Likewise.
1673 * gtkutil.c (get_utf8_string): Likewise.
1674 * indent.c (check_display_width): Likewise.
1675 * intervals.c (create_root_interval, rotate_right, rotate_left)
1676 (split_interval_right, split_interval_left)
1677 (adjust_intervals_for_insertion, delete_node)
1678 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1679 (merge_interval_right, merge_interval_left, copy_intervals)
1680 (set_intervals_multibyte_1): Likewise.
1681 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1682 * keymap.c (Fkey_description): Likewise.
1683 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1684 * lread.c (openp, read_integer, read1, string_to_number):
1686 * menu.c (ensure_menu_items): Likewise.
1687 * minibuf.c (read_minibuf_noninteractive): Likewise.
1688 * print.c (printchar, strout): Likewise.
1689 * process.c (create_process, Faccept_process_output)
1690 (wait_reading_process_output, read_process_output, send_process)
1691 (wait_reading_process_output): Likewise.
1692 * profiler.c (make_log, handle_profiler_signal): Likewise.
1693 * regex.c (re_exec): Likewise.
1694 * regex.h: Likewise.
1695 * search.c (looking_at_1, Freplace_match): Likewise.
1696 * sysdep.c (get_child_status, procfs_ttyname)
1697 (procfs_get_total_memory): Likewise.
1698 * systime.h (EMACS_TIME_VALID_P): Likewise.
1699 * term.c (dissociate_if_controlling_tty): Likewise.
1700 * window.c (get_phys_cursor_glyph): Likewise.
1701 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1702 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1704 * xfns.c (Fx_window_property): Likewise.
1705 * xmenu.c (set_frame_menubar): Likewise.
1706 * xselect.c (x_get_window_property, x_handle_dnd_message):
1708 * xsmfns.c (smc_save_yourself_CB): Likewise.
1709 * xterm.c (x_scroll_bar_set_handle): Likewise.
1711 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1713 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1714 to be optional or nil. Adjust comment and convert it to docstring.
1715 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1716 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1718 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1720 Static checking by GCC 4.8-20130319.
1721 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1722 * process.c (Fset_process_datagram_address)
1723 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1724 * xdisp.c (get_char_face_and_encoding):
1725 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1726 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1727 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1729 2013-03-24 Ken Brown <kbrown@cornell.edu>
1731 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1732 fix compilation on 64-bit Cygwin, where underscores are not
1733 automatically prepended.
1735 * w32term.c (w32_initialize): Silence compiler warning.
1737 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1739 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1740 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1741 variables, to save and restore frame dimensions.
1742 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1743 after returning from a 'fullscreen' configuration.
1744 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1745 to avoid races between the main thread and the input thread.
1747 * w32term.h (struct w32_output): New members normal_width,
1748 normal_height, normal_top, normal_left, and prev_fsmode.
1749 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1750 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1753 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1754 'fullscreen' parameter. Always record previous width and height
1755 of the frame, except when switching out of maximized modes, so
1756 that they could be restored correctly, instead of resetting to the
1757 default frame dimensions. Send SC_RESTORE command to the frame,
1758 unless we are going to send SC_MAXIMIZE, to restore the frame
1759 resize hints in the mouse pointer shown by the window manager.
1762 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1764 * lisp.h (get_frame_param): Adjust conditions for prototype
1767 2013-03-22 Ken Brown <kbrown@cornell.edu>
1769 * unexcw.c: Drop unneeded inclusion of w32common.h.
1770 (report_sheap_usage): Declare.
1771 (read_exe_header): Add magic numbers for x86_64.
1772 (fixup_executable): Fix printf format specifier for unsigned long
1775 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1777 * frame.h (struct frame): Put menu_bar_window under #ifdef
1778 because this member is not needed when X toolkit is in use.
1779 (fset_menu_bar_window):
1780 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1781 (free_glyphs, update_frame):
1782 * xdisp.c (expose_frame): Likewise.
1783 (display_menu_bar): Likewise. Remove redundant eassert.
1784 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1787 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
1789 Use functions and constants to manipulate Lisp_Save_Value objects.
1790 This replaces code that used macros and strings and token-pasting.
1791 The change makes the C source a bit easier to follow,
1792 and shrinks the Emacs executable a bit.
1793 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
1794 (make_save_value): Change 1st arg from string to enum. All callers
1797 (mark_object): Use if, not #if, for GC_MARK_STACK.
1798 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
1799 (XSAVE_OBJECT): Now functions, not macros.
1800 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
1801 the constant was never used.
1802 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
1803 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
1804 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
1805 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
1807 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
1808 type3 with a single member save_type. All uses changed.
1809 (save_type, set_save_pointer, set_save_integer): New functions.
1810 * print.c (PRINTX): Remove.
1812 * alloc.c: Remove redundant static declarations.
1814 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1816 * window.h (struct window): Convert left_col, top_line, total_lines
1817 and total_cols from Lisp_Objects to integers. Adjust comments.
1818 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
1820 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
1821 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
1822 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
1823 Adjust users where appropriate.
1825 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1827 * frame.h (struct frame): Drop resx and resy because the same data is
1828 available from window system-specific output context. Adjust users.
1829 (default_pixels_per_inch_x, default_pixels_per_inch_y):
1830 New functions to provide defaults when no window system available.
1831 (FRAME_RES_X, FRAME_RES_Y): New macros.
1832 (NUMVAL): Move from xdisp.c.
1833 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
1834 (Ffont_face_attributes, Fopen_font):
1835 * image.c (gs_load):
1836 * w32font.c (fill_in_logfont):
1837 * xdisp.c (calc_pixel_width_or_height):
1838 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
1839 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
1841 2013-03-20 Kenichi Handa <handa@gnu.org>
1843 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
1844 to 1 (temporary workaround until a bug related to ASCII
1845 optimization is fixed).
1847 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
1849 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
1850 Signal error if window is not internal. Adjust docstring.
1851 (delete_all_child_windows): Use combination_limit to save the buffer.
1852 (Fset_window_configuration): Adjust accordingly.
1853 * print.c (syms_of_print): Initialize debugging output not here...
1854 (init_print_once): ...but in a new function here.
1855 * lisp.h (init_print_once): Add prototype.
1856 * emacs.c (main): Add call to init_print_once. Adjust comments.
1858 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
1860 * window.c (window_resize_check, window_resize_apply)
1861 (window_from_coordinates, recombine_windows, set_window_buffer)
1862 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
1863 (Fsplit_window_internal, Fdelete_window_internal)
1864 (freeze_window_starts): Use bool for booleans.
1865 * window.h (window_frame_coordinates, resize_frame_windows)
1866 (freeze_window_starts, set_window_buffer): Adjust prototypes.
1868 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
1870 * dispnew.c (bitch_at_user): Use `user-error'.
1872 2013-03-17 Ken Brown <kbrown@cornell.edu>
1874 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
1875 as return type of image_background. (Bug#13981)
1876 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
1878 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
1880 * nsterm.m (updateFrameSize:): Change resize increments if needed.
1881 (ns_select): Don't return with result uninitialized.
1883 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
1886 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
1888 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
1889 directories. If filename is nil, get directory name (Bug#13932).
1890 Use getFilename and getDirectory.
1891 (getFilename, getDirectory): New methods for EmacsSavePanel and
1893 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
1895 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
1897 * coding.c (decode_coding_gap): Fix typo caught by static checking.
1899 2013-03-15 Kenichi Handa <handa@gnu.org>
1901 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
1902 (adjust_after_replace): Make it back to static. Delete the third
1903 arg text_at_gap_tail. Cancel the code for handling it.
1905 * coding.h (struct coding_system): New member eol_seen.
1907 * coding.c (detect_ascii): New function.
1908 (detect_coding): Set coding->head_ascii and coding->eol_seen only
1909 when the source bytes are actually scanned. On detecting for
1910 coding_category_utf_8_auto, call detect_ascii instead of scanning
1911 source bytes directly.
1912 (produce_chars): Call insert_from_gap with the new arg 0.
1913 (encode_coding): Likewise.
1914 (decode_coding_gap): Control ASCII optimization by the variable
1915 disable_ascii_optimization instead of #ifndef .. #endif.
1916 Deccode EOL format according to coding->eol_seen.
1917 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
1920 * lisp.h (adjust_after_replace): Cancel externing it.
1921 (insert_from_gap): Adjust prototype.
1923 2013-03-15 Eli Zaretskii <eliz@gnu.org>
1925 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
1926 FULLSCREEN_MAXIMIZED. (Bug#13935)
1928 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
1930 * region-cache.c (find_cache_boundary, move_cache_gap)
1931 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
1932 Simplify debugging check and convert to eassert. Adjust comment.
1933 (pp_cache): Put under ENABLE_CHECKING.
1935 2013-03-14 Eli Zaretskii <eliz@gnu.org>
1937 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
1938 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
1940 (w32fullscreen_hook): If the frame is visible, reset
1941 f->want_fullscreen flag after changing the frame size. If the
1942 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
1945 2013-03-13 Daniel Colascione <dancol@dancol.org>
1947 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
1948 too so that these builds can use Cygwin's file conversion
1949 functions. (We've been building and linking cygw32.o all along
1950 and just not using it.)
1952 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1954 File synchronization fixes (Bug#13944).
1955 * Makefile.in (LIB_FDATASYNC): New macro.
1957 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
1958 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
1959 Don't worry about HAVE_FSYNC, since a substitute fsync is
1960 available if the system lacks one.
1961 (Fwrite_regin): Retry fsync if interrupted.
1963 2013-03-13 Eli Zaretskii <eliz@gnu.org>
1965 * w32term.c (w32_read_socket): If the Emacs frame is being
1966 activated, call w32fullscreen_hook, to make sure the new frame
1967 dimensions are in effect. (Bug#13937)
1969 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
1971 * xdisp.c (init_iterator): Simplify because both character and byte
1972 positions are either specified or -1. Add eassert. Adjust comment.
1973 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
1974 character and byte positions can be obtained from marker.
1976 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1978 Static checking by Sun C 5.12.
1979 * alloc.c (buffer_memory_full) [REL_ALLOC]:
1980 * bytecode.c (exec_byte_code):
1981 * dispnew.c (init_display):
1983 * fileio.c (Fsubstitute_in_file_name):
1984 * keyboard.c (Fevent_convert_list):
1985 * keymap.c (Fsingle_key_description):
1986 * term.c (maybe_fatal, fatal):
1987 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
1988 * xsmfns.c (Fhandle_save_session):
1989 Omit unreachable code.
1990 * keymap.c (map_keymap_char_table_item): Cast void * to
1991 a function pointer type; the C Standard requires this.
1993 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
1994 Include <sys/param.h> unconditionally, as that works elsewhere and
1995 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
1996 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
1999 See ChangeLog.12 for earlier changes.
2005 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2007 This file is part of GNU Emacs.
2009 GNU Emacs is free software: you can redistribute it and/or modify
2010 it under the terms of the GNU General Public License as published by
2011 the Free Software Foundation, either version 3 of the License, or
2012 (at your option) any later version.
2014 GNU Emacs is distributed in the hope that it will be useful,
2015 but WITHOUT ANY WARRANTY; without even the implied warranty of
2016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2017 GNU General Public License for more details.
2019 You should have received a copy of the GNU General Public License
2020 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.