1 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
3 * syntax.c (skip_chars): Don't use uninitialized storage
4 when searching a multibyte buffer for characters that are not in a
5 unibyte string that contains non-ASCII characters.
7 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
10 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
12 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
14 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
16 2013-06-18 Kenichi Handa <handa@gnu.org>
18 * font.c (Ffont_spec): Signal an error for an invalid font name
21 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
23 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
24 In particular this ports to 32-bit sparc Sun cc.
25 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
26 array with a dummy element at specpdl[-1], so that its address can
28 (unbind_to): Do not copy the binding; not needed, now that we
29 copy old_value in the one place where the copy is needed.
30 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
31 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
32 (union specbinding): Rename from struct specbinding. Redo layout
33 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
34 which is not portable. With Sun C 5.12 32-bit sparc, the
35 declaration causes nargs to be an unsigned bitfield, a behavior
36 that the C standard allows; but Emacs wants nargs to be signed.
37 The overall type is now a union of structures rather than a
38 structure of union of structures, and the 'kind' member is now a
39 bitfield, so that the overall type doesn't grow. All uses changed.
40 * process.c (Fmake_serial_process): Remove unnecessary initialization.
42 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
44 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
45 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
47 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
49 2013-06-17 Eli Zaretskii <eliz@gnu.org>
51 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
52 unless we know that the window w's frame is a frame object.
53 Another attempt at solving bug#14062 and bug#14630.
55 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
57 * textprop.c (property_set_type): New enum.
58 (add_properties): Allow appending/prepending text properties.
59 (add_text_properties_1): Factored out of Fadd_text_properties.
60 (Fadd_text_properties): Moved all the code into
61 add_text_properties_1.
62 (Fadd_face_text_property): New function that calls
63 add_text_properties_1.
65 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
67 Move functions from lisp.h to individual modules when possible.
68 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
69 * alloc.c (XFLOAT_INIT, set_symbol_name):
70 * buffer.c (CHECK_OVERLAY):
71 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
72 (set_char_table_parent):
73 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
74 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
75 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
76 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
78 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
79 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
80 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
81 (backtrace_args, backtrace_debug_on_exit):
82 * floatfns.c (CHECK_FLOAT):
83 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
84 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
85 (set_hash_hash, set_hash_hash_slot, set_hash_index)
86 (set_hash_index_slot):
87 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
88 * marker.c (CHECK_MARKER):
89 * textprop.c (CHECK_STRING_OR_BUFFER):
90 * window.c (CHECK_WINDOW_CONFIGURATION):
91 Move here from lisp.h, and make these functions static rather than
93 * buffer.c (Qoverlayp):
95 * fns.c (Qhash_table_p):
96 * window.c (Qwindow_configuration_p):
98 * lisp.h: Remove the abovementioned defns and decls.
100 Use functions, not macros, for XINT etc. (Bug#11935).
101 In lisp.h, prefer functions to function-like macros, and
102 constants to object-like macros, when either will do. This:
103 . simplifies use, as there's no more need to worry about
104 arguments' side effects being evaluated multiple times.
105 . makes the code easier to debug on some platforms.
106 However, when using gcc -O0, keep using function-like macros
107 for a few critical operations, for performance reasons.
108 This sort of thing isn't needed with gcc -Og, but -Og
109 is a GCC 4.8 feature and isn't widely-enough available yet.
110 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
111 Remove enum lsb_bits; no longer needed.
112 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
113 * buffer.c (Qoverlap):
115 * fns.c (Qhash_table_p):
116 Now extern, so lisp.h can use these symbols.
117 * dispextern.h: Include character.h, for MAX_CHAR etc.
118 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
119 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
120 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
121 (GLYPH_CODE_P): Move here from lisp.h.
122 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
123 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
124 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
125 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
126 XUNTAG now returns void *.
127 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
128 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
129 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
130 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
131 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
132 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
133 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
134 (lisp_h_XPNTR, lisp_h_XSYMBOL):
135 New macros, renamed from their sans-lisp_h_ counterparts.
136 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
137 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
138 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
139 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
140 If compiling via GCC without optimization, define these as macros
141 in addition to inline functions.
142 To disable this, compile with -DINLINING=0.
143 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
144 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
145 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
146 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
147 (INTMASK, VALMASK): Now macros, since static values cannot be
148 accessed from extern inline functions.
149 (VALMASK): Also a constant, for benefit of old GDB.
150 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
151 is INTEGERP, which can fold it in.
152 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
153 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
154 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
155 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
156 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
157 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
158 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
159 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
160 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
161 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
162 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
163 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
164 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
165 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
166 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
167 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
168 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
169 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
170 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
171 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
172 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
173 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
174 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
175 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
176 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
177 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
178 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
179 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
180 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
181 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
182 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
183 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
184 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
186 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
187 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
188 (VALMASK): Define in one place rather than in two, merging the
189 USE_LSB_TAG parts; this is simpler.
190 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
191 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
192 Move up, to avoid use before definition.
193 Also include "globals.h" earlier, for the same reason.
194 (make_natnum): New function.
195 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
196 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
197 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
198 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
199 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
200 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
201 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
202 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
203 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
204 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
205 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
206 (Qwindow_configuration_p, Qimage): New forward declarations.
207 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
208 (STRING_COPYIN): Remove; unused.
209 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
210 (xcar_addr, xcdr_addr): New functions. All uses changed.
211 (IEEE_FLOATING_POINT): Now a constant, not a macro.
212 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
213 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
214 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
215 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
216 (TYPE_RANGED_INTEGERP): Simplify.
217 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
218 (setlocale, fixup_locale, synchronize_system_messages_locale)
219 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
220 Now empty functions, not macros.
221 (functionp): Return bool, not int.
222 * window.c (Qwindow_configuration_p): Now extern,
223 so window.h can use it.
224 * window.h (Qwindowp): Move decl back to lisp.h.
226 2013-06-15 Eli Zaretskii <eliz@gnu.org>
228 * xdisp.c (Fline_pixel_height): New function, required for solving
231 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
233 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
235 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
237 * lread.c (syms_of_lread):
238 * fns.c (Fprovide): Adjust to new format of after-load-alist.
240 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
242 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
244 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
246 * fileio.c (expand_file_name): Doc fix.
248 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
250 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
251 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
252 Wait for self, not for 0. This can't hurt on GNU or similar
253 system, and may help with Cygwin.
255 * keyboard.c: Don't use PROP (...) as an lvalue.
256 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
257 Use set_prop (A, B), not PROP (A) = B.
259 2013-06-10 Eli Zaretskii <eliz@gnu.org>
261 * xdisp.c (get_it_property): Use it->window instead of generating
262 a Lisp object from it->w.
264 2013-06-09 Eli Zaretskii <eliz@gnu.org>
266 * xdisp.c (get_it_property): If it->object is a buffer, pass to
267 get-char-property the window that is being rendered, instead of
268 the buffer, to support window-specific overlays. (Bug#14575)
269 (compute_display_string_pos): When W is NULL, use the current
270 buffer as the object to pass to get-char-property.
271 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
272 pointer member of the bidi iterator, since no window is pertinent
275 2013-06-08 Eli Zaretskii <eliz@gnu.org>
277 * bidi.c (bidi_fetch_char): Accept additional argument, the window
278 being displayed, and pass it to compute_display_string_pos.
279 (bidi_level_of_next_char, bidi_resolve_explicit_1)
280 (bidi_paragraph_init): All callers changed.
282 * xdisp.c (init_from_display_pos, init_iterator)
283 (handle_single_display_spec, next_overlay_string)
284 (get_overlay_strings_1, reseat_1, reseat_to_string)
285 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
286 Set bidi_it.w member from it->w.
287 (compute_display_string_pos): Accept additional argument, the
288 window being displayed, and pass it to Fget_char_property.
291 * dispextern.h (struct bidi_it): New member w, the window being
293 (compute_display_string_pos): Adjust prototype.
295 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
297 * xgselect.c: Remove unneeded include xterm.h.
299 * process.c (wait_reading_process_output): Check for NS before GLIB.
300 GLIB may be linked in due to rsvg, but ns_select must be called.
302 * xgselect.c (xg_select): Remove call to window_system_available
303 and g_main_context_pending at the top, so Gdk events (i.e. file
304 notify) are processed when Emacs is started with -nw.
306 2013-06-07 Eli Zaretskii <eliz@gnu.org>
308 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
309 (ctagsfiles3): New variable, includes only *.m files.
310 (TAGS): Use an explicit language name in the regular expressions,
311 to avoid transformation of '/SOMETHING' by MSYS to
314 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
316 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
318 2013-06-06 Eli Zaretskii <eliz@gnu.org>
320 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
321 still need to set the mouse pointer shape and activate help-echo.
324 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
326 A few porting etc. fixes for the new file monitor code.
327 See the thread containing
328 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
329 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
330 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
331 (dir_monitor_callback, Fgfile_rm_watch):
332 Use assq_no_quit instead of Fassoc, for speed.
333 (dir_monitor_callback, Fgfile_rm_watch):
334 eassert that the monitor is a fixnum.
335 (dir_monitor_callback): No need for CDR_SAFE.
336 Simplify building of lisp with alternative tails.
337 (Fgfile_add_watch, Fgfile_rm_watch):
338 Do not assume glib functions set errno reliably on failure.
339 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
340 and signal an error otherwise.
341 (Fgfile_rm_watch): Prefer CONSP to !NILP.
342 Use Fdelq instead of Fdelete, for speed.
344 2013-06-05 Eli Zaretskii <eliz@gnu.org>
346 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
347 don't insist on being invoked on a highlighted tool-bar button.
348 Avoids losing tool-bar functionality when mouse-highlight is nil.
349 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
350 Don't highlight when mouse-highlight is nil.
351 (note_mouse_highlight): When mouse-highlight is nil, don't return
352 right away; instead, run tool-bar and mode-line highlight
353 subroutine, clear any existing highlight, and revert the mouse
354 pointer to its default shape. (Bug#14558)
356 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
358 * lisp.mk (lisp): Add prog-mode.el.
360 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
362 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
363 * process.c (dummy_handler): New function.
364 (lib_child_handler): New static var.
365 (handle_child_signal): Invoke it.
366 (catch_child_signal): If a library has set up a signal handler,
367 save it into lib_child_handler.
368 (init_process_emacs): If using glib and not on Windows, tickle glib's
369 child-handling code so that it initializes its private SIGCHLD handler.
370 * syssignal.h (SA_SIGINFO): Default to 0.
371 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
372 31; it should no longer be needed now.
374 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
376 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
378 * gfilenotify.c (globals_of_gfilenotify): New function.
379 (syms_of_gfilenotify): Move global initialization there.
381 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
383 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
385 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
386 * keyboard.c (menu_bar_items, tool_bar_items):
387 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
388 not override local keymaps any more.
390 2013-06-04 Eli Zaretskii <eliz@gnu.org>
392 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
394 2013-06-03 Eli Zaretskii <eliz@gnu.org>
396 * w32console.c (initialize_w32_display): Return the dimensions of
397 the console window via 2 additional arguments, not via the current
398 frame. This avoids crashes due to overrunning the bounds of
399 frame's decode_mode_spec_buffer, which is not resized following
400 the change of the frame dimensions from the initial 10x10.
402 * w32term.h (w32_initialize_display_info): Adjust prototype.
404 * term.c (init_tty): Take dimensions of the frame from the values
405 returned by initialize_w32_display.
407 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
408 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
409 (LIBES): Add $(GFILENOTIFY_LIBS).
411 * w32inevt.c (handle_file_notifications): Add dummy implementation
414 * w32term.c: Wrap code with HAVE_W32NOTIFY.
416 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
418 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
420 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
422 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
424 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
426 Fix minor problems found by static checking.
427 * data.c (pure_write_error):
428 Use xsignal2, not Fsignal, as Fsignal might return.
429 * eval.c (set_backtrace_debug_on_exit): Now static.
430 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
431 No longer inline. EXTERN_INLINE is needed only for functions
432 defined in .h files. Reindent function header as per GNU style.
433 (backtrace_p, backtrace_top, backtrace_next):
434 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
435 compiler or linker. Add extern decls to pacify gcc -Wall.
436 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
438 * frame.c (free_monitors): Define only on platforms that need it.
439 * nsterm.m (ns_term_init):
440 * process.c (catch_child_signal):
441 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
442 defined on all porting targets these days.
443 * process.c, process.h (catch_child_signal):
444 Make it extern only if NS_IMPL_GNUSTEP is defined.
446 2013-06-03 Eli Zaretskii <eliz@gnu.org>
448 * w32.c (gettimeofday): Make the signature identical to prototype
449 in nt/inc/sys/time.h.
451 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
453 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
456 * keyboard.c (safe_run_hooks_error): Improve error message.
458 * data.c (pure_write_error): Add `object' argument.
459 * puresize.h (CHECK_IMPURE): Use it.
461 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
463 * Makefile.in (NOTIFY_OBJ): New variable.
464 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
466 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
467 Call syms_of_gfilenotify.
469 * gfilenotify.c: New file.
471 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
473 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
474 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
476 * lisp.h: Declare syms_of_gfilenotify.
478 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
480 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
482 Merge the specpdl and backtrace stacks. Make the structure of the
483 specpdl entries more obvious via a tagged union of structs.
484 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
485 (enum specbind_tag): New enum.
486 (struct specbinding): Make it a tagged union of structs.
487 Add a case for backtrace records.
488 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
489 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
490 (backtrace_debug_on_exit): New accessors.
491 (struct backtrace): Remove.
492 (struct catchtag): Remove backlist field.
493 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
495 (Flocal_variable_p): Speed up the common case where the binding is
497 * eval.c (backtrace_list): Remove.
498 (set_specpdl_symbol, set_specpdl_old_value): Remove.
499 (set_backtrace_args, set_backtrace_nargs)
500 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
501 (backtrace_next): New functions.
502 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
503 (unwind_to_catch, internal_lisp_condition_case)
504 (internal_condition_case, internal_condition_case_1)
505 (internal_condition_case_2, internal_condition_case_n): Don't bother
506 with backtrace_list any more.
507 (Fsignal): Adjust to new backtrace format.
508 (grow_specpdl): Move up.
509 (record_in_backtrace): New function.
510 (eval_sub, Ffuncall): Use it.
511 (apply_lambda): Adjust to new backtrace format.
512 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
514 (specbind): Adjust to new specpdl format. Simplify.
515 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
516 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
518 (mark_backtrace): Remove.
519 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
520 * xdisp.c (redisplay_internal): Use record_in_backtrace.
521 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
523 * profiler.c (record_backtrace): Use get_backtrace.
524 (handle_profiler_signal): Use backtrace_top_function.
525 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
528 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
530 * process.h (catch_child_signal): Declare.
532 * process.c (catch_child_signal): New function.
533 (init_process_emacs): Call it.
535 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
536 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
538 (x_set_cursor_type): Remove declaration.
539 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
540 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
541 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
542 (ns_get_color): Use F suffix on float.
543 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
544 (ns_get_rgb_color): Remove.
545 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
546 (note_mouse_movement): x and y are CGFloat.
547 (ns_draw_fringe_bitmap): Remove unused rowY.
548 Change #if to COCOA && >= 10_6.
549 (ns_draw_window_cursor): Remove unused overspill.
550 (ns_draw_underwave): width and x are EamcsCGFloat.
551 (ns_draw_box): thickness is CGFloat.
552 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
553 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
554 if not in main thread.
555 (ns_get_pending_menu_title, ns_check_menu_open)
556 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
557 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
558 (sendFromMainThread:): New method.
559 (changeFont:): size is CGFloat.
560 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
561 Disable warning about permanent text.
562 (characterIndexForPoint:): Adjust return type depending on GNUStep
564 (mouseDown:): delta is CGFloat.
565 (updateFrameSize): Remove unised variable f.
566 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
567 Cast float to EmacsCGFloat.
568 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
569 also to -1 when restoring.
570 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
571 inside NS_IMPL_COCOA.
572 (toggleFullScreen:): Put call to toggleFullScreen inside
573 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
574 (setPosition:portion:whole:): por is CGFloat.
575 (getMouseMotionPart:window:x:y:): Add F suffix to float.
576 (mouseDown:): Use CGFloat.
577 (mouseDragged:): Remove unised variable edge.
578 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
580 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
582 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
583 when NS_IMPL_GNUSTEP.
584 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
585 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
586 (EmacsToolbar): Add clearAll. Add tag argument to
587 addDisplayItemWithImage.
588 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
590 * nsselect.m (ns_get_local_selection): Remove unused variable type.
592 * nsmenu.m (ns_update_menubar): Make static.
593 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
594 (fillWithWidgetValue:): Add cast to SEL for setAction.
595 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
596 (update_frame_tool_bar): Update code for GNUStep.
597 (clearAll): New method.
598 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
599 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
600 Move identifierToItem setObject and activeIdentifiers addObject before
601 call to insertItemWithItemIdentifier.
602 (validateVisibleItems): Fix indentation.
603 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
604 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
605 UtilityWindow to aStyle, remove call to setStyleMask.
607 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
609 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
610 (ns_charset_covers, ns_get_covering_families, nsfont_open):
611 Use F suffix on floats.
612 (ns_char_width): Returns CGFloat.
613 (ns_ascii_average_width): w is CGFloat instead of float.
614 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
616 (ns_glyph_metrics): CGFloat instead of float.
618 * nsfns.m (x_set_foreground_color, x_set_background_color):
620 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
621 remove unused variables.
622 (Fns_read_file_name): Keep track if panel is for save.
623 Use ns_filename_from_panel/ns_directory_from_panel.
624 (Fns_list_services): delegate only used for COCOA.
625 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
626 Just return the input if GNUStep.
627 (x_screen_planes): Remove.
628 (Fxw_color_values): Use EmacsCGFloat
629 (Fns_display_monitor_attributes_list): Only get screen number for
631 (getDirectory, getFilename): Removed from EmacsOpenPanel and
633 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
634 ns_directory_from_panel.
636 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
638 * process.c (handle_child_signal): Also use WCONTINUED.
639 This is so that list-processes doesn't mistakenly list the process
640 as stopped, when the process has actually been continued and is
643 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
645 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
646 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
647 not already configured.
649 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
651 2013-05-29 Eli Zaretskii <eliz@gnu.org>
653 * Makefile.in (mostlyclean): Remove *.res files.
655 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
657 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
660 2013-05-27 Eli Zaretskii <eliz@gnu.org>
662 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
663 display vector, and we backtrack, handle the case that the
664 previous character position is also displayed from a display
665 vector or covered by a display string or image. (Bug#14476)
667 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
669 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
670 (struct MonitorInfo, free_monitors): Remove.
671 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
672 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
673 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
676 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
677 (struct MonitorInfo, free_monitors): Remove.
678 (ns_screen_name): Make static.
679 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
680 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
683 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
684 (struct MonitorInfo): New struct.
685 (free_monitors, make_monitor_attribute_list): Declare.
687 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
689 (free_monitors, make_monitor_attribute_list): New functions.
690 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
693 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
695 * callproc.c (call_process): Refine the doc string. (Bug#14045)
697 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
699 * keyboard.c: Apply keyboard decoding only to events that come directly
700 from the tty, not from unread-command-events (bug#14368).
701 (read_event_from_main_queue): New function, extracted from read_char).
702 (read_decoded_char): Remove.
703 (read_decoded_event_from_main_queue): New function to replace it.
705 (read_key_sequence): Use read_char rather than read_decoded_char.
707 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
709 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
711 * casetab.c (init_casetab_once): Fix last change (bug#14424).
713 2013-05-22 Kenichi Handa <handa@gnu.org>
715 The following changes are to fix the setting of
716 buffer-file-coding-system on, for instance, C-x RET c unix RET
717 _FILE_OF_DOS_EOL_TYPE_ RET.
719 * coding.h (struct coding_system): New member detected_utf8_chars.
721 * coding.c (detect_coding_utf_8): Count characters and check EOL
722 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
724 (setup_coding_system): Do not initialize coding->head_ascii.
725 (check_ascii): Do not set coding->eol_seen but update it. Do not
726 call adjust_coding_eol_type here.
727 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
728 If the eol-type of CODING is already specified, adjust the eol type
729 of the found coding-system.
730 (decode_coding_gap): Cancel previous change. Utilize the
731 character numbers counted by detect_coding_utf_8. Fix detection
734 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
736 * search.c (looking_at_1): Only set last_thing_searched if the match
737 changed the match-data (bug#14281).
739 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
741 * xdisp.c (reseat_at_previous_visible_line_start):
742 Already declared in dispextern.h, so remove it here.
743 (move_it_vertically_backward): Likewise.
745 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
747 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
748 (Fx_display_pixel_width, Fx_display_pixel_height)
749 (Fx_display_mm_width, Fx_display_mm_height):
750 Mention `display-monitor-attributes-list' in docstrings.
752 * nsfns.m (ns_get_screen): Remove function. All uses removed.
753 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
754 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
755 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
756 (Fx_display_backing_store, Fx_display_visual_class)
757 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
758 (Fx_display_grayscale_p, Fx_display_pixel_width)
759 (Fx_display_pixel_height, Fx_display_planes)
760 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
761 (Fx_display_screens): Don't confuse X11 screens with NS screens.
762 (Fx_display_mm_width, Fx_display_mm_height)
763 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
764 height for all physical monitors as in X11.
766 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
767 Return pixel width or height for all physical monitors as in X11.
769 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
771 Port --enable-gcc-warnings to clang.
772 * bytecode.c (exec_byte_code):
774 Redo diagnostic pragmas to pacify clang, too.
775 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
776 * editfns.c (Fencode_time):
777 * fileio.c (file_accessible_directory_p):
778 * font.c (font_unparse_xlfd):
779 Use '&"string"[index]' instead of '"string" + (index)'.
780 * undo.c (user_error): Remove; unused.
782 2013-05-16 Eli Zaretskii <eliz@gnu.org>
784 * insdel.c (insert_1_both): Document the arguments, instead of
785 referring to insert_1, which no longer exists.
787 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
788 some window, increment windows_or_buffers_changed, so that
789 *Messages* display in that window is updated. (Bug#14408)
791 * w32.c: Include epaths.h.
792 (init_environment): Use cmdproxy.exe without leading directories.
793 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
795 (gettimeofday): Adjust signature and return value to Posix
798 * unexw32.c (open_output_file): Delete the existing emacs.exe
799 before creating it, to break the hard link to the versioned
802 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
803 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
804 (FIRSTFILE_OBJ): New variables.
805 (W32_RES): Rename to EMACSRES. All users changed.
806 (base_obj): Use $(CM_OBJ).
807 (ALLOBJS): Use $(FIRSTFILE_OBJ).
808 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
809 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
810 $(W32_RES_LINK) before $(LIBES).
811 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
813 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
815 * makefile.w32-in (DOC): Use just "DOC".
817 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
819 * process.c: Export default filters and sentinels to Elisp.
820 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
822 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
823 (Fset_process_sentinel, Fformat_network_address):
824 Default to them instead of nil.
825 (server_accept_connection): Sentinels can't be nil any more.
826 (read_and_dispose_of_process_output): New function, extracted from
828 (read_process_output): Use it; filters can't be nil.
829 (Finternal_default_process_filter): New function, extracted from
831 (exec_sentinel_unwind): Remove function.
832 (exec_sentinel): Don't zilch sentinel while running.
833 (status_notify): Sentinels can't be nil.
834 (Finternal_default_process_sentinel): New function extracted from
836 (setup_process_coding_systems): Default filter is not nil any more.
837 (syms_of_process): Export new Elisp functions and initialize
839 * lisp.h (make_lisp_proc): New function.
841 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
843 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
845 2013-05-14 Eli Zaretskii <eliz@gnu.org>
847 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
848 unless we know that the window w is a leaf window.
849 Another attempt at solving bug#14062.
851 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
853 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
856 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
858 * image.c (gif_load): Check that subimages fit (Bug#14345).
860 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
862 * lread.c (skip_dyn_eof): New function.
863 (read1): Use it to skip the end of a file in response to #@00.
865 * doc.c (get_doc_string): Slightly relax the sanity checking.
867 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
869 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
870 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
871 (MonitorInfo): New struct.
872 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
873 (Fns_display_monitor_attributes_list): New functions.
874 (display-usable-bounds): Remove.
875 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
878 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
880 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
881 (GTK_CHECK_VERSION): New macro, if not already defined.
882 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
883 replaced by GTK_CHECK_VERSION.
885 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
887 * xterm.h (GTK_PREREQ): New macro.
888 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
889 to use this macro instead, for consistency and clarity.
891 2013-05-08 Eli Zaretskii <eliz@gnu.org>
893 * xdisp.c (row_for_charpos_p): New function, with code of
894 cursor_row_p, but accepts an additional argument CHARPOS instead
895 of using a hardcoded PT.
896 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
897 (row_containing_pos): Call row_for_charpos_p instead of partially
898 doing the same. Fixes cursor positioning under longlines-mode
899 when longlines-show-effect includes more than one newline, when
900 moving the cursor vertically up.
902 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
904 * makefile.w32-in (ACL_H): New macro.
905 ($(BLD)/fileio.$(O)): Update dependencies.
907 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
909 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
910 * Makefile.in (LIB_ACL): New macro.
911 (LIBACL_LIBS): Remove.
912 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
913 * fileio.c: Include <acl.h>.
914 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
915 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
917 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
920 * unexelf.c: Don't assume ElfW (Half) fits in int.
921 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
922 when dealing with ElfW (Half) values, since they can exceed 2**31
923 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
924 (entry_address): Omit unused NUM arg. All uses changed.
926 2013-05-07 Juri Linkov <juri@jurta.org>
928 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
929 to the string converted from number with `Fnumber_to_string'.
932 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
934 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
935 This fixes a problem introduced by my previous change.
937 2013-05-07 Glenn Morris <rgm@gnu.org>
939 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
941 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
943 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
945 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
947 Static checking by GCC 4.8.0.
948 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
949 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
950 (x_get_monitor_attributes_fallback)
951 (x_get_monitor_attributes_xinerama)
952 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
953 Define only if USE_GTK.
954 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
955 (x_get_monitor_attributes_fallback): Omit unused locals.
956 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
957 Use double, not float, to avoid mixed-mode floating point arithmetic.
959 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
960 Jan Djärv <jan.h.d@swipnet.se>
962 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
963 (XINERAMA_CFLAGS): New macros.
964 (ALL_CFLAGS, LIBES): Use them.
966 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
967 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
968 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
969 (syms_of_xfns): DEFSYM them.
970 (struct MonitorInfo): New struct.
971 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
972 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
973 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
974 (x_get_monitor_attributes_xinerama): New functions.
975 (Fx_display_monitor_attributes_list): New primitive.
976 (syms_of_xfns): Defsubr it.
978 * xterm.h (x_display_info): Add Xatom_net_workarea and
979 Xatom_net_current_desktop.
981 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
982 and dpyinfo->Xatom_net_current_desktop.
984 2013-05-06 Eli Zaretskii <eliz@gnu.org>
986 * xdisp.c (pos_visible_p): Use the special code for finding the
987 beginning of a display property or overlay for any "replacing"
988 display property, not just for display strings. This solves
989 incorrect reporting of position by posn-at-point. (Bug#14241)
991 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
993 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
994 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
995 Verify that ElfW (Half) fits in int.
996 (fatal): Use same signature as lisp.h.
997 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
998 configure and build with -DUNEXELF_DEBUG without worrying about
999 other modules that use DEBUG.
1000 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1001 possibly-wide integers now uses it instead of plain fprintf.
1002 (entry_address): New function, which avoids problems with 32-bit
1003 overflow on 64-bit hosts.
1004 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1005 (round_up): Don't assume the remainder fits in int.
1006 (find_section): Use bool for boolean. Simplify debug code.
1007 (unexec): Don't assume file sizes fit in int or size_t.
1008 Omit unnecessary trailing newline in 'fatal' format.
1009 Use strerror rather than outputting decimal error number.
1010 Remove unused code when emacs is not defined;
1011 this file relies on Emacs now.
1012 Don't assume e_phnum and e_shnum are positive.
1014 * regex.c: Fix problems when DEBUG is defined.
1015 (extract_number, extract_number_and_incr): Define regardless of
1016 whether DEBUG is defined; that's simpler and makes the code less
1017 likely to go stale in the normal case when DEBUG is not defined.
1018 Return int rather than taking an int * arg. All callers changed.
1019 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1020 Remove, replacing with ...
1021 (DEBUG_PRINT): New macro. All callers changed.
1022 (DEBUG_COMPILES_ARGUMENTS): New macro.
1023 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1024 (print_compiled_pattern, print_double_string) [DEBUG]:
1025 Use prototype rather than old-style definition.
1026 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1027 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1028 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1029 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1030 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1031 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1032 This matters only when DEBUG is defined.
1034 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1036 * xdisp.c (set_iterator_to_next): Set the
1037 ignore_overlay_strings_at_pos_p flag only if we are _really_
1038 iterating over an overlay string, as indicated by the
1039 current.overlay_string_index member. (Bug#14306)
1041 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1043 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1044 to where it is used, to avoid autorelease issues (Bug#14050).
1046 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1048 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1049 * fileio.c (syms_of_fileio): Implement this.
1050 * filelock.c (create_lock_file): If symbolic links don't work, so
1051 we use a regular file as a lock file, do not fsync the lock file;
1054 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1056 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1057 (syms_of_minibuf): Adjust accodingly.
1059 * callint.c (Fcall_interactively): Adjust calls accordingly.
1061 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1063 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1064 w->contents is a buffer before computing everything else.
1065 Use parentheses to disambiguate last part of the condition.
1067 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1068 assertion violations. (Bug#14062)
1070 2013-05-01 David Reitter <david.reitter@gmail.com>
1072 * nsfns.m (ns_tooltip): Initialize.
1074 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1076 * coding.c (decode_coding_gap): Don't remove the character before
1077 a newline unless it's a CR character. (Bug#14287)
1079 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1081 * dispextern.h (struct face): Move enum face_underline_type
1082 earlier so that bitfields can be in the same word.
1084 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1086 * nsfns.m (handlePanelKeys): New function.
1087 (EmacsOpenPanel:performKeyEquivalent:)
1088 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1089 arrows/function/control and copy/paste keys (Bug#14296).
1091 2013-04-27 Juri Linkov <juri@jurta.org>
1093 * callint.c (Fcall_interactively): Call `Qread_number' for
1094 interactive code letter `n' instead of using duplicate code.
1097 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1099 * systime.h (make_timeval): Declare as 'const'.
1101 2013-04-27 Kenichi Handa <handa@gnu.org>
1103 * font.c (font_open_entity): Always open a font of manageable
1106 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1108 Port better to AIX (Bug#14258).
1109 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1112 2013-04-24 Kenichi Handa <handa@gnu.org>
1114 * coding.c (decode_coding_iso_2022): When an invalid escape
1115 sequence is encountered, reset the invocation and designation
1116 status to the safest one.
1118 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1120 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1121 Without this fix, "make distclean" leaves stamp-h1 behind.
1123 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1125 * w32fns.c (w32_fullscreen_rect): New function to compute the
1126 window rectangle for the given fullscreen mode.
1127 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1128 longer tunes the window size. This keeps the window's edges flush
1129 with the screen and allows the taskbar to hide itself in fullboth.
1131 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1132 window decorations and uses the entire screen.
1134 * w32term.h (w32_fullscreen_rect) Add prototype.
1135 (struct w32_output): Replace normal_width, normal_height,
1136 normal_top, and normal_left members with a single normal_placement
1138 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1140 (FRAME_NORMAL_PLACEMENT): New macro.
1142 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1144 * minibuf.c (Ftest_completion): Silence compiler warning.
1146 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1148 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1151 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1154 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1155 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1156 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1157 parentheses where appropriate.
1159 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1161 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1163 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1165 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1166 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1167 Mention in the doc string that setting these variables takes
1168 effect only after a call to set-window-buffer. (Bug#14200)
1170 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1172 * indent.c (Fvertical_motion): Don't consider display strings on
1173 overlay strings as display strings on the buffer position we
1174 started from. This prevents vertical cursor motion from jumping
1175 more than one line when there's an overlay string with a display
1176 property at end of line.
1177 Reported by Karl Chen <Karl.Chen@quarl.org> in
1178 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1180 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1182 * window.c (select_window): `record_buffer' even if window is
1183 already selected (bug#14191).
1185 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1187 * window.c (Fwindow_end): Test more flags, including the buffer's
1188 last_overlay_modified flag, to determine whether the window's
1189 display is really up-to-date. Prevents the function from
1190 returning a stale value. (Bug#14170)
1191 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1194 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1196 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1197 garbaged only if it is not already the top frame on its TTY.
1198 This prevents flickering due to constant redrawing of TTY frames when
1199 there are GUI frames open in the same session. (Bug#13864)
1201 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1203 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1204 of marking the idle timers directly.
1206 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1208 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1211 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1213 * window.c (select_window): Don't record_buffer while the invariant is
1214 temporarily broken (bug#14161).
1216 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1218 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1220 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1222 2013-04-07 Romain Francoise <romain@orebokech.com>
1224 Ignore additional platform-specific ACL errors (Bug#13702).
1225 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1226 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1228 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1230 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1233 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1235 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1236 This bug was introduced by my 2013-02-25 change that simplified
1237 data_start configuration. Without this change, on GNU/Linux
1238 an Emacs configured with --enable-profiling fails immediately
1239 due to a profiler signal.
1240 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1241 with these flags. On platforms where special flags are needed
1242 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1243 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1244 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1246 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1248 Get rid of some platform-specific functions examining window
1249 system and its capabilities. This is a partial rework of the
1251 * lisp.h (have_menus_p): Remove prototype. This function is
1252 replaced with platform-independent window_system_available.
1253 (check_window_system): Move to...
1254 * frame.h (decode_window_system_frame, window_system_available):
1255 ...here, add new prototypes.
1256 * frame.c (window_system_available, decode_window_system_frame):
1258 (check_window_system): Platform-independent now.
1259 * xterm.h (x_in_use): Remove declaration.
1261 * w32term.h (check_x_frame):
1262 * nsterm.h (check_x_frame): Remove prototypes. This function
1263 is replaced with platform-independent decode_window_system_frame.
1264 * msdos.c (have_menus_p): Remove.
1265 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1266 Remove platform-specific functions. Use check_window_system,
1267 decode_window_system_frame and check_ns_display_info where
1268 appropriate. Minor style and comment tweaks.
1269 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1270 (check_x_frame): Likewise.
1271 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1273 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1274 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1275 * xmenu.c, xselect.c: All related users changed.
1277 2013-04-03 Kenichi Handa <handa@gnu.org>
1279 The following changes is to optimize the code for reading UTF-8
1282 * coding.c (check_ascii): Rename from detect_ascii. Return value
1283 changed. Check EOL format. Do not call adjust_coding_eol_type
1285 (check_utf_8): New function.
1286 (adjust_coding_eol_type): Do nothing if already adjusted.
1287 (detect_coding): Compare the return value of check_ascii with
1288 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1289 (decode_coding_gap): Optimize for valid UTF-8.
1291 2013-03-21 Kenichi Handa <handa@gnu.org>
1293 * coding.c (syms_of_coding): Cancel previous change.
1295 * insdel.c (insert_from_gap): Fix previous change.
1297 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1299 Consistently use platform-specific function to detect window system.
1300 * lisp.h (check_window_system): New prototype. This function is
1301 going to replace check_x, check_w32 and check_ns.
1302 (have_menus_p): Mention msdos.c in comment.
1303 * fontset.c (check_window_system_func): Remove. Adjust all users.
1304 * fontset.h (check_window_system_func): Remove prototype.
1305 * nsterm.h (check_ns):
1306 * xterm.h (check_x):
1307 * w32term.h (check_w32): Likewise.
1308 * menu.c (Fx_popup_menu): Use check_window_system.
1309 * msdos.c (check_window_system): Define for MS-DOS.
1310 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1311 * w32fns.c (check_window_system): Likewise for MS-Windows.
1312 * xfns.c (check_window_system): Likewise for X.
1313 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1314 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1316 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1318 Prefer < to > in range checks such as 0 <= i && i < N.
1319 This makes it easier to visualize quantities on a number line.
1320 This patch doesn't apply to all such range checks,
1321 only to the range checks affected by the 2013-03-24 change.
1322 This patch reverts most of the 2013-03-24 change.
1323 * alloc.c (xpalloc, Fgarbage_collect):
1324 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1325 * character.c (string_escape_byte8):
1326 * charset.c (read_hex):
1327 * data.c (cons_to_unsigned):
1328 * dispnew.c (update_frame_1):
1329 * doc.c (Fsubstitute_command_keys):
1330 * doprnt.c (doprnt):
1331 * editfns.c (hi_time, decode_time_components):
1332 * fileio.c (file_offset):
1333 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1334 * font.c (font_intern_prop):
1335 * frame.c (x_set_alpha):
1336 * gtkutil.c (get_utf8_string):
1337 * indent.c (check_display_width):
1338 * keymap.c (Fkey_description):
1339 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1341 * minibuf.c (read_minibuf_noninteractive):
1342 * process.c (wait_reading_process_output):
1343 * search.c (Freplace_match):
1344 * window.c (get_phys_cursor_glyph):
1345 * xdisp.c (redisplay_internal):
1346 * xsmfns.c (smc_save_yourself_CB):
1347 Prefer < to > for range checks.
1348 * dispnew.c (sit_for): Don't mishandle NaNs.
1349 This fixes a bug introduced in the 2013-03-24 change.
1350 * editfns.c (decode_time_components): Don't hoist comparison.
1351 This fixes another bug introduced in the 2013-03-24 change.
1353 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1355 * frame.h (struct frame): Drop scroll_bottom_vpos
1356 member becaue all real users are dead long ago.
1357 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1358 * xdisp.c (redisplay_internal): Adjust user.
1360 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1362 * nsmenu.m (showAtX:Y:for:): setLevel to
1363 NSPopUpMenuWindowLevel (Bug#13998).
1365 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1367 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1368 (ns_check_pending_open_menu): Declare.
1370 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1371 (x_activate_menubar): Update the menu with title that matches
1372 ns_get_pending_menu_title, and call
1373 ns_check_pending_openmenu (Bug#12698).
1374 (menuWillOpen:): New method.
1375 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1377 * nsterm.m (menu_will_open_state, menu_mouse_point)
1378 (menu_pending_title): New varaibles.
1379 (ns_get_pending_menu_title, ns_check_menu_open)
1380 (ns_check_pending_open_menu): New functions.
1382 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1384 * indent.c (current_column_bol_cache): Remove leftover which is not
1385 used in Fmove_to_column any more.
1386 (current_column, scan_for_column): Adjust users.
1387 * keyboard.c (last_point_position_buffer, last_point_position_window):
1388 Remove leftovers which are not used for recording undo any more.
1389 (command_loop_1, syms_of_keyboard): Adjust users.
1390 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1391 redisplay_window any more.
1392 (move_it_to): Adjust user.
1394 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1396 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1397 Update dependencies.
1399 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1401 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1402 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1405 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1407 * window.h (struct window): Replace hchild, vchild and buffer slots
1408 with the only contents slot. This is possible because each valid
1409 window may have either the child window (in vertical or horizontal
1410 combination) or buffer to display (for the leaf window). Using that,
1411 a lof of operations to traverse and/or change window hierarchies may
1412 be simplified. New member horizontal is used to distinguish between
1413 horizontal and vertical combinations of internal windows.
1414 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1415 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1416 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1417 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1418 Use contents slot, not buffer, where appropriate.
1419 (wset_combination): New function.
1420 (wset_buffer): Add eassert.
1421 (Fframe_first_window): Simplify the loop reaching first window.
1422 (Fwindow_buffer): Use WINDOW_LEAF_P.
1423 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1424 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1425 (unshow_buffer): Convert initial debugging check to eassert.
1426 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1427 (make_parent_window, window_resize_check, window_resize_apply)
1428 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1429 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1430 Adjust to match struct window changes.
1431 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1432 (mark_window_cursors_off, count_windows, get_leaf_windows)
1433 (foreach_window_1): Simplify the loop.
1434 * alloc.c (mark_object): Do not check for the leaf window because
1435 internal windows has no glyph matrices anyway.
1436 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1437 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1438 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1439 (build_frame_matrix_from_window_tree, mirror_make_current)
1440 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1441 (update_window_tree, set_window_update_flags): Simplify the loop.
1442 (sync_window_with_frame_matrix_rows): Enforce live window.
1443 Use contents slot, not buffer, where appropriate.
1444 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1445 and WINDOW_HORIZONTAL_COMBINATION_P.
1446 (make_frame_visible_1): Simplify the loop.
1447 Use contents slot, not buffer, where appropriate.
1448 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1449 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1450 (expose_window_tree): Likewise.
1451 Use contents slot, not buffer, where appropriate.
1452 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1453 to avoid deleted windows. Use contents slot instead of buffer.
1454 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1455 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1456 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1457 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1459 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1461 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1462 identify the reasons for assertion violations in bug#14062 and
1464 (Fx_show_tip): Fix compilation error under
1465 "--enable-check-lisp-object-type". (Bug#14073)
1467 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1468 Reported by <rzl24ozi@gmail.com>.
1470 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1472 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1474 (unwind_with_echo_area_buffer): ...to restore it here.
1475 This is needed to ensure that...
1476 (redisplay_window): ...both window markers are valid here,
1477 which is verified by eassert.
1478 * editfns.c (save_excursion_save): Do not assume that
1479 selected_window always displays the buffer.
1480 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1483 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1485 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1488 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1490 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1492 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1494 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1495 since MinGW's w32api headers do. This avoids compiler warnings.
1497 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1500 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1502 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1504 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1506 * gtkutil.c (style_changed_cb): Check if frame is live and an
1507 X frame (Bug#14038).
1509 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1511 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1512 Define only for _WIN32_WINNT less than 0x0500.
1513 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1515 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1516 see its own definitions of 'struct timeval' and 'struct timezone'.
1518 Fix incompatibilities between MinGW.org and MinGW64 headers.
1519 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1521 * w32.c (REPARSE_DATA_BUFFER): Guard with
1522 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1524 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1526 * xterm.c: Include X11/XKBlib.h
1527 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1529 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1531 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1533 * blockinput.h (input_blocked_p): Likewise.
1534 * bytecode.c (exec_byte_code): Likewise.
1535 * callproc.c (call_process_kill, call_process_cleanup)
1536 (Fcall_process): Likewise.
1537 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1538 (Fccl_execute_on_string): Likewise.
1539 * character.c (string_escape_byte8): Likewise.
1540 * charset.c (read_hex): Likewise.
1541 * cm.c (calccost): Likewise.
1542 * data.c (cons_to_unsigned): Likewise.
1543 * dired.c (directory_files_internal, file_name_completion):
1545 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1546 (sit_for): Likewise.
1547 * doc.c (Fsubstitute_command_keys): Likewise.
1548 * doprnt.c (doprnt): Likewise.
1549 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1550 * emacsgtkfixed.c: Likewise.
1551 * fileio.c (file_offset, Fwrite_region): Likewise.
1552 * floatfns.c (Fexpt, fmod_float): Likewise.
1553 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1555 * font.c (font_intern_prop): Likewise.
1556 * frame.c (x_set_alpha): Likewise.
1557 * gtkutil.c (get_utf8_string): Likewise.
1558 * indent.c (check_display_width): Likewise.
1559 * intervals.c (create_root_interval, rotate_right, rotate_left)
1560 (split_interval_right, split_interval_left)
1561 (adjust_intervals_for_insertion, delete_node)
1562 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1563 (merge_interval_right, merge_interval_left, copy_intervals)
1564 (set_intervals_multibyte_1): Likewise.
1565 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1566 * keymap.c (Fkey_description): Likewise.
1567 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1568 * lread.c (openp, read_integer, read1, string_to_number):
1570 * menu.c (ensure_menu_items): Likewise.
1571 * minibuf.c (read_minibuf_noninteractive): Likewise.
1572 * print.c (printchar, strout): Likewise.
1573 * process.c (create_process, Faccept_process_output)
1574 (wait_reading_process_output, read_process_output, send_process)
1575 (wait_reading_process_output): Likewise.
1576 * profiler.c (make_log, handle_profiler_signal): Likewise.
1577 * regex.c (re_exec): Likewise.
1578 * regex.h: Likewise.
1579 * search.c (looking_at_1, Freplace_match): Likewise.
1580 * sysdep.c (get_child_status, procfs_ttyname)
1581 (procfs_get_total_memory): Likewise.
1582 * systime.h (EMACS_TIME_VALID_P): Likewise.
1583 * term.c (dissociate_if_controlling_tty): Likewise.
1584 * window.c (get_phys_cursor_glyph): Likewise.
1585 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1586 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1588 * xfns.c (Fx_window_property): Likewise.
1589 * xmenu.c (set_frame_menubar): Likewise.
1590 * xselect.c (x_get_window_property, x_handle_dnd_message):
1592 * xsmfns.c (smc_save_yourself_CB): Likewise.
1593 * xterm.c (x_scroll_bar_set_handle): Likewise.
1595 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1597 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1598 to be optional or nil. Adjust comment and convert it to docstring.
1599 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1600 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1602 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1604 Static checking by GCC 4.8-20130319.
1605 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1606 * process.c (Fset_process_datagram_address)
1607 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1608 * xdisp.c (get_char_face_and_encoding):
1609 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1610 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1611 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1613 2013-03-24 Ken Brown <kbrown@cornell.edu>
1615 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1616 fix compilation on 64-bit Cygwin, where underscores are not
1617 automatically prepended.
1619 * w32term.c (w32_initialize): Silence compiler warning.
1621 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1623 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1624 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1625 variables, to save and restore frame dimensions.
1626 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1627 after returning from a 'fullscreen' configuration.
1628 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1629 to avoid races between the main thread and the input thread.
1631 * w32term.h (struct w32_output): New members normal_width,
1632 normal_height, normal_top, normal_left, and prev_fsmode.
1633 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1634 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1637 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1638 'fullscreen' parameter. Always record previous width and height
1639 of the frame, except when switching out of maximized modes, so
1640 that they could be restored correctly, instead of resetting to the
1641 default frame dimensions. Send SC_RESTORE command to the frame,
1642 unless we are going to send SC_MAXIMIZE, to restore the frame
1643 resize hints in the mouse pointer shown by the window manager.
1646 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1648 * lisp.h (get_frame_param): Adjust conditions for prototype
1651 2013-03-22 Ken Brown <kbrown@cornell.edu>
1653 * unexcw.c: Drop unneeded inclusion of w32common.h.
1654 (report_sheap_usage): Declare.
1655 (read_exe_header): Add magic numbers for x86_64.
1656 (fixup_executable): Fix printf format specifier for unsigned long
1659 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1661 * frame.h (struct frame): Put menu_bar_window under #ifdef
1662 because this member is not needed when X toolkit is in use.
1663 (fset_menu_bar_window):
1664 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1665 (free_glyphs, update_frame):
1666 * xdisp.c (expose_frame): Likewise.
1667 (display_menu_bar): Likewise. Remove redundant eassert.
1668 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1671 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
1673 Use functions and constants to manipulate Lisp_Save_Value objects.
1674 This replaces code that used macros and strings and token-pasting.
1675 The change makes the C source a bit easier to follow,
1676 and shrinks the Emacs executable a bit.
1677 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
1678 (make_save_value): Change 1st arg from string to enum. All callers
1681 (mark_object): Use if, not #if, for GC_MARK_STACK.
1682 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
1683 (XSAVE_OBJECT): Now functions, not macros.
1684 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
1685 the constant was never used.
1686 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
1687 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
1688 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
1689 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
1691 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
1692 type3 with a single member save_type. All uses changed.
1693 (save_type, set_save_pointer, set_save_integer): New functions.
1694 * print.c (PRINTX): Remove.
1696 * alloc.c: Remove redundant static declarations.
1698 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1700 * window.h (struct window): Convert left_col, top_line, total_lines
1701 and total_cols from Lisp_Objects to integers. Adjust comments.
1702 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
1704 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
1705 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
1706 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
1707 Adjust users where appropriate.
1709 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1711 * frame.h (struct frame): Drop resx and resy because the same data is
1712 available from window system-specific output context. Adjust users.
1713 (default_pixels_per_inch_x, default_pixels_per_inch_y):
1714 New functions to provide defaults when no window system available.
1715 (FRAME_RES_X, FRAME_RES_Y): New macros.
1716 (NUMVAL): Move from xdisp.c.
1717 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
1718 (Ffont_face_attributes, Fopen_font):
1719 * image.c (gs_load):
1720 * w32font.c (fill_in_logfont):
1721 * xdisp.c (calc_pixel_width_or_height):
1722 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
1723 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
1725 2013-03-20 Kenichi Handa <handa@gnu.org>
1727 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
1728 to 1 (temporary workaround until a bug related to ASCII
1729 optimization is fixed).
1731 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
1733 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
1734 Signal error if window is not internal. Adjust docstring.
1735 (delete_all_child_windows): Use combination_limit to save the buffer.
1736 (Fset_window_configuration): Adjust accordingly.
1737 * print.c (syms_of_print): Initialize debugging output not here...
1738 (init_print_once): ...but in a new function here.
1739 * lisp.h (init_print_once): Add prototype.
1740 * emacs.c (main): Add call to init_print_once. Adjust comments.
1742 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
1744 * window.c (window_resize_check, window_resize_apply)
1745 (window_from_coordinates, recombine_windows, set_window_buffer)
1746 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
1747 (Fsplit_window_internal, Fdelete_window_internal)
1748 (freeze_window_starts): Use bool for booleans.
1749 * window.h (window_frame_coordinates, resize_frame_windows)
1750 (freeze_window_starts, set_window_buffer): Adjust prototypes.
1752 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
1754 * dispnew.c (bitch_at_user): Use `user-error'.
1756 2013-03-17 Ken Brown <kbrown@cornell.edu>
1758 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
1759 as return type of image_background. (Bug#13981)
1760 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
1762 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
1764 * nsterm.m (updateFrameSize:): Change resize increments if needed.
1765 (ns_select): Don't return with result uninitialized.
1767 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
1770 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
1772 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
1773 directories. If filename is nil, get directory name (Bug#13932).
1774 Use getFilename and getDirectory.
1775 (getFilename, getDirectory): New methods for EmacsSavePanel and
1777 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
1779 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
1781 * coding.c (decode_coding_gap): Fix typo caught by static checking.
1783 2013-03-15 Kenichi Handa <handa@gnu.org>
1785 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
1786 (adjust_after_replace): Make it back to static. Delete the third
1787 arg text_at_gap_tail. Cancel the code for handling it.
1789 * coding.h (struct coding_system): New member eol_seen.
1791 * coding.c (detect_ascii): New function.
1792 (detect_coding): Set coding->head_ascii and coding->eol_seen only
1793 when the source bytes are actually scanned. On detecting for
1794 coding_category_utf_8_auto, call detect_ascii instead of scanning
1795 source bytes directly.
1796 (produce_chars): Call insert_from_gap with the new arg 0.
1797 (encode_coding): Likewise.
1798 (decode_coding_gap): Control ASCII optimization by the variable
1799 disable_ascii_optimization instead of #ifndef .. #endif.
1800 Deccode EOL format according to coding->eol_seen.
1801 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
1804 * lisp.h (adjust_after_replace): Cancel externing it.
1805 (insert_from_gap): Adjust prototype.
1807 2013-03-15 Eli Zaretskii <eliz@gnu.org>
1809 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
1810 FULLSCREEN_MAXIMIZED. (Bug#13935)
1812 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
1814 * region-cache.c (find_cache_boundary, move_cache_gap)
1815 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
1816 Simplify debugging check and convert to eassert. Adjust comment.
1817 (pp_cache): Put under ENABLE_CHECKING.
1819 2013-03-14 Eli Zaretskii <eliz@gnu.org>
1821 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
1822 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
1824 (w32fullscreen_hook): If the frame is visible, reset
1825 f->want_fullscreen flag after changing the frame size. If the
1826 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
1829 2013-03-13 Daniel Colascione <dancol@dancol.org>
1831 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
1832 too so that these builds can use Cygwin's file conversion
1833 functions. (We've been building and linking cygw32.o all along
1834 and just not using it.)
1836 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1838 File synchronization fixes (Bug#13944).
1839 * Makefile.in (LIB_FDATASYNC): New macro.
1841 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
1842 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
1843 Don't worry about HAVE_FSYNC, since a substitute fsync is
1844 available if the system lacks one.
1845 (Fwrite_regin): Retry fsync if interrupted.
1847 2013-03-13 Eli Zaretskii <eliz@gnu.org>
1849 * w32term.c (w32_read_socket): If the Emacs frame is being
1850 activated, call w32fullscreen_hook, to make sure the new frame
1851 dimensions are in effect. (Bug#13937)
1853 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
1855 * xdisp.c (init_iterator): Simplify because both character and byte
1856 positions are either specified or -1. Add eassert. Adjust comment.
1857 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
1858 character and byte positions can be obtained from marker.
1860 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1862 Static checking by Sun C 5.12.
1863 * alloc.c (buffer_memory_full) [REL_ALLOC]:
1864 * bytecode.c (exec_byte_code):
1865 * dispnew.c (init_display):
1867 * fileio.c (Fsubstitute_in_file_name):
1868 * keyboard.c (Fevent_convert_list):
1869 * keymap.c (Fsingle_key_description):
1870 * term.c (maybe_fatal, fatal):
1871 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
1872 * xsmfns.c (Fhandle_save_session):
1873 Omit unreachable code.
1874 * keymap.c (map_keymap_char_table_item): Cast void * to
1875 a function pointer type; the C Standard requires this.
1877 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
1878 Include <sys/param.h> unconditionally, as that works elsewhere and
1879 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
1880 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
1883 See ChangeLog.12 for earlier changes.
1889 Copyright (C) 2011-2013 Free Software Foundation, Inc.
1891 This file is part of GNU Emacs.
1893 GNU Emacs is free software: you can redistribute it and/or modify
1894 it under the terms of the GNU General Public License as published by
1895 the Free Software Foundation, either version 3 of the License, or
1896 (at your option) any later version.
1898 GNU Emacs is distributed in the hope that it will be useful,
1899 but WITHOUT ANY WARRANTY; without even the implied warranty of
1900 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1901 GNU General Public License for more details.
1903 You should have received a copy of the GNU General Public License
1904 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.