1 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
3 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
4 In particular this ports to 32-bit sparc Sun cc.
5 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
6 array with a dummy element at specpdl[-1], so that its address can
8 (unbind_to): Do not copy the binding; not needed, now that we
9 copy old_value in the one place where the copy is needed.
10 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
11 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
12 (union specbinding): Rename from struct specbinding. Redo layout
13 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
14 which is not portable. With Sun C 5.12 32-bit sparc, the
15 declaration causes nargs to be an unsigned bitfield, a behavior
16 that the C standard allows; but Emacs wants nargs to be signed.
17 The overall type is now a union of structures rather than a
18 structure of union of structures, and the 'kind' member is now a
19 bitfield, so that the overall type doesn't grow. All uses changed.
20 * process.c (Fmake_serial_process): Remove unnecessary initialization.
22 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
24 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
25 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
27 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
29 2013-06-17 Eli Zaretskii <eliz@gnu.org>
31 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
32 unless we know that the window w's frame is a frame object.
33 Another attempt at solving bug#14062 and bug#14630.
35 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
37 * textprop.c (property_set_type): New enum.
38 (add_properties): Allow appending/prepending text properties.
39 (add_text_properties_1): Factored out of Fadd_text_properties.
40 (Fadd_text_properties): Moved all the code into
41 add_text_properties_1.
42 (Fadd_face_text_property): New function that calls
43 add_text_properties_1.
45 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
47 Move functions from lisp.h to individual modules when possible.
48 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
49 * alloc.c (XFLOAT_INIT, set_symbol_name):
50 * buffer.c (CHECK_OVERLAY):
51 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
52 (set_char_table_parent):
53 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
54 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
55 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
56 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
58 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
59 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
60 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
61 (backtrace_args, backtrace_debug_on_exit):
62 * floatfns.c (CHECK_FLOAT):
63 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
64 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
65 (set_hash_hash, set_hash_hash_slot, set_hash_index)
66 (set_hash_index_slot):
67 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
68 * marker.c (CHECK_MARKER):
69 * textprop.c (CHECK_STRING_OR_BUFFER):
70 * window.c (CHECK_WINDOW_CONFIGURATION):
71 Move here from lisp.h, and make these functions static rather than
73 * buffer.c (Qoverlayp):
75 * fns.c (Qhash_table_p):
76 * window.c (Qwindow_configuration_p):
78 * lisp.h: Remove the abovementioned defns and decls.
80 Use functions, not macros, for XINT etc. (Bug#11935).
81 In lisp.h, prefer functions to function-like macros, and
82 constants to object-like macros, when either will do. This:
83 . simplifies use, as there's no more need to worry about
84 arguments' side effects being evaluated multiple times.
85 . makes the code easier to debug on some platforms.
86 However, when using gcc -O0, keep using function-like macros
87 for a few critical operations, for performance reasons.
88 This sort of thing isn't needed with gcc -Og, but -Og
89 is a GCC 4.8 feature and isn't widely-enough available yet.
90 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
91 Remove enum lsb_bits; no longer needed.
92 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
93 * buffer.c (Qoverlap):
95 * fns.c (Qhash_table_p):
96 Now extern, so lisp.h can use these symbols.
97 * dispextern.h: Include character.h, for MAX_CHAR etc.
98 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
99 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
100 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
101 (GLYPH_CODE_P): Move here from lisp.h.
102 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
103 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
104 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
105 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
106 XUNTAG now returns void *.
107 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
108 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
109 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
110 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
111 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
112 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
113 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
114 (lisp_h_XPNTR, lisp_h_XSYMBOL):
115 New macros, renamed from their sans-lisp_h_ counterparts.
116 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
117 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
118 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
119 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
120 If compiling via GCC without optimization, define these as macros
121 in addition to inline functions.
122 To disable this, compile with -DINLINING=0.
123 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
124 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
125 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
126 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
127 (INTMASK, VALMASK): Now macros, since static values cannot be
128 accessed from extern inline functions.
129 (VALMASK): Also a constant, for benefit of old GDB.
130 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
131 is INTEGERP, which can fold it in.
132 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
133 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
134 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
135 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
136 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
137 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
138 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
139 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
140 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
141 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
142 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
143 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
144 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
145 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
146 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
147 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
148 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
149 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
150 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
151 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
152 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
153 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
154 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
155 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
156 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
157 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
158 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
159 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
160 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
161 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
162 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
163 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
164 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
166 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
167 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
168 (VALMASK): Define in one place rather than in two, merging the
169 USE_LSB_TAG parts; this is simpler.
170 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
171 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
172 Move up, to avoid use before definition.
173 Also include "globals.h" earlier, for the same reason.
174 (make_natnum): New function.
175 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
176 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
177 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
178 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
179 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
180 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
181 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
182 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
183 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
184 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
185 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
186 (Qwindow_configuration_p, Qimage): New forward declarations.
187 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
188 (STRING_COPYIN): Remove; unused.
189 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
190 (xcar_addr, xcdr_addr): New functions. All uses changed.
191 (IEEE_FLOATING_POINT): Now a constant, not a macro.
192 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
193 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
194 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
195 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
196 (TYPE_RANGED_INTEGERP): Simplify.
197 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
198 (setlocale, fixup_locale, synchronize_system_messages_locale)
199 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
200 Now empty functions, not macros.
201 (functionp): Return bool, not int.
202 * window.c (Qwindow_configuration_p): Now extern,
203 so window.h can use it.
204 * window.h (Qwindowp): Move decl back to lisp.h.
206 2013-06-15 Eli Zaretskii <eliz@gnu.org>
208 * xdisp.c (Fline_pixel_height): New function, required for solving
211 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
213 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
215 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
217 * lread.c (syms_of_lread):
218 * fns.c (Fprovide): Adjust to new format of after-load-alist.
220 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
222 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
224 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
226 * fileio.c (expand_file_name): Doc fix.
228 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
230 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
231 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
232 Wait for self, not for 0. This can't hurt on GNU or similar
233 system, and may help with Cygwin.
235 * keyboard.c: Don't use PROP (...) as an lvalue.
236 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
237 Use set_prop (A, B), not PROP (A) = B.
239 2013-06-10 Eli Zaretskii <eliz@gnu.org>
241 * xdisp.c (get_it_property): Use it->window instead of generating
242 a Lisp object from it->w.
244 2013-06-09 Eli Zaretskii <eliz@gnu.org>
246 * xdisp.c (get_it_property): If it->object is a buffer, pass to
247 get-char-property the window that is being rendered, instead of
248 the buffer, to support window-specific overlays. (Bug#14575)
249 (compute_display_string_pos): When W is NULL, use the current
250 buffer as the object to pass to get-char-property.
251 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
252 pointer member of the bidi iterator, since no window is pertinent
255 2013-06-08 Eli Zaretskii <eliz@gnu.org>
257 * bidi.c (bidi_fetch_char): Accept additional argument, the window
258 being displayed, and pass it to compute_display_string_pos.
259 (bidi_level_of_next_char, bidi_resolve_explicit_1)
260 (bidi_paragraph_init): All callers changed.
262 * xdisp.c (init_from_display_pos, init_iterator)
263 (handle_single_display_spec, next_overlay_string)
264 (get_overlay_strings_1, reseat_1, reseat_to_string)
265 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
266 Set bidi_it.w member from it->w.
267 (compute_display_string_pos): Accept additional argument, the
268 window being displayed, and pass it to Fget_char_property.
271 * dispextern.h (struct bidi_it): New member w, the window being
273 (compute_display_string_pos): Adjust prototype.
275 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
277 * xgselect.c: Remove unneeded include xterm.h.
279 * process.c (wait_reading_process_output): Check for NS before GLIB.
280 GLIB may be linked in due to rsvg, but ns_select must be called.
282 * xgselect.c (xg_select): Remove call to window_system_available
283 and g_main_context_pending at the top, so Gdk events (i.e. file
284 notify) are processed when Emacs is started with -nw.
286 2013-06-07 Eli Zaretskii <eliz@gnu.org>
288 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
289 (ctagsfiles3): New variable, includes only *.m files.
290 (TAGS): Use an explicit language name in the regular expressions,
291 to avoid transformation of '/SOMETHING' by MSYS to
294 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
296 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
298 2013-06-06 Eli Zaretskii <eliz@gnu.org>
300 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
301 still need to set the mouse pointer shape and activate help-echo.
304 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
306 A few porting etc. fixes for the new file monitor code.
307 See the thread containing
308 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
309 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
310 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
311 (dir_monitor_callback, Fgfile_rm_watch):
312 Use assq_no_quit instead of Fassoc, for speed.
313 (dir_monitor_callback, Fgfile_rm_watch):
314 eassert that the monitor is a fixnum.
315 (dir_monitor_callback): No need for CDR_SAFE.
316 Simplify building of lisp with alternative tails.
317 (Fgfile_add_watch, Fgfile_rm_watch):
318 Do not assume glib functions set errno reliably on failure.
319 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
320 and signal an error otherwise.
321 (Fgfile_rm_watch): Prefer CONSP to !NILP.
322 Use Fdelq instead of Fdelete, for speed.
324 2013-06-05 Eli Zaretskii <eliz@gnu.org>
326 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
327 don't insist on being invoked on a highlighted tool-bar button.
328 Avoids losing tool-bar functionality when mouse-highlight is nil.
329 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
330 Don't highlight when mouse-highlight is nil.
331 (note_mouse_highlight): When mouse-highlight is nil, don't return
332 right away; instead, run tool-bar and mode-line highlight
333 subroutine, clear any existing highlight, and revert the mouse
334 pointer to its default shape. (Bug#14558)
336 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
338 * lisp.mk (lisp): Add prog-mode.el.
340 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
342 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
343 * process.c (dummy_handler): New function.
344 (lib_child_handler): New static var.
345 (handle_child_signal): Invoke it.
346 (catch_child_signal): If a library has set up a signal handler,
347 save it into lib_child_handler.
348 (init_process_emacs): If using glib and not on Windows, tickle glib's
349 child-handling code so that it initializes its private SIGCHLD handler.
350 * syssignal.h (SA_SIGINFO): Default to 0.
351 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
352 31; it should no longer be needed now.
354 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
356 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
358 * gfilenotify.c (globals_of_gfilenotify): New function.
359 (syms_of_gfilenotify): Move global initialization there.
361 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
363 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
365 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
366 * keyboard.c (menu_bar_items, tool_bar_items):
367 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
368 not override local keymaps any more.
370 2013-06-04 Eli Zaretskii <eliz@gnu.org>
372 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
374 2013-06-03 Eli Zaretskii <eliz@gnu.org>
376 * w32console.c (initialize_w32_display): Return the dimensions of
377 the console window via 2 additional arguments, not via the current
378 frame. This avoids crashes due to overrunning the bounds of
379 frame's decode_mode_spec_buffer, which is not resized following
380 the change of the frame dimensions from the initial 10x10.
382 * w32term.h (w32_initialize_display_info): Adjust prototype.
384 * term.c (init_tty): Take dimensions of the frame from the values
385 returned by initialize_w32_display.
387 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
388 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
389 (LIBES): Add $(GFILENOTIFY_LIBS).
391 * w32inevt.c (handle_file_notifications): Add dummy implementation
394 * w32term.c: Wrap code with HAVE_W32NOTIFY.
396 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
398 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
400 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
402 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
404 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
406 Fix minor problems found by static checking.
407 * data.c (pure_write_error):
408 Use xsignal2, not Fsignal, as Fsignal might return.
409 * eval.c (set_backtrace_debug_on_exit): Now static.
410 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
411 No longer inline. EXTERN_INLINE is needed only for functions
412 defined in .h files. Reindent function header as per GNU style.
413 (backtrace_p, backtrace_top, backtrace_next):
414 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
415 compiler or linker. Add extern decls to pacify gcc -Wall.
416 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
418 * frame.c (free_monitors): Define only on platforms that need it.
419 * nsterm.m (ns_term_init):
420 * process.c (catch_child_signal):
421 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
422 defined on all porting targets these days.
423 * process.c, process.h (catch_child_signal):
424 Make it extern only if NS_IMPL_GNUSTEP is defined.
426 2013-06-03 Eli Zaretskii <eliz@gnu.org>
428 * w32.c (gettimeofday): Make the signature identical to prototype
429 in nt/inc/sys/time.h.
431 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
433 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
436 * keyboard.c (safe_run_hooks_error): Improve error message.
438 * data.c (pure_write_error): Add `object' argument.
439 * puresize.h (CHECK_IMPURE): Use it.
441 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
443 * Makefile.in (NOTIFY_OBJ): New variable.
444 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
446 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
447 Call syms_of_gfilenotify.
449 * gfilenotify.c: New file.
451 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
453 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
454 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
456 * lisp.h: Declare syms_of_gfilenotify.
458 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
460 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
462 Merge the specpdl and backtrace stacks. Make the structure of the
463 specpdl entries more obvious via a tagged union of structs.
464 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
465 (enum specbind_tag): New enum.
466 (struct specbinding): Make it a tagged union of structs.
467 Add a case for backtrace records.
468 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
469 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
470 (backtrace_debug_on_exit): New accessors.
471 (struct backtrace): Remove.
472 (struct catchtag): Remove backlist field.
473 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
475 (Flocal_variable_p): Speed up the common case where the binding is
477 * eval.c (backtrace_list): Remove.
478 (set_specpdl_symbol, set_specpdl_old_value): Remove.
479 (set_backtrace_args, set_backtrace_nargs)
480 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
481 (backtrace_next): New functions.
482 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
483 (unwind_to_catch, internal_lisp_condition_case)
484 (internal_condition_case, internal_condition_case_1)
485 (internal_condition_case_2, internal_condition_case_n): Don't bother
486 with backtrace_list any more.
487 (Fsignal): Adjust to new backtrace format.
488 (grow_specpdl): Move up.
489 (record_in_backtrace): New function.
490 (eval_sub, Ffuncall): Use it.
491 (apply_lambda): Adjust to new backtrace format.
492 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
494 (specbind): Adjust to new specpdl format. Simplify.
495 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
496 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
498 (mark_backtrace): Remove.
499 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
500 * xdisp.c (redisplay_internal): Use record_in_backtrace.
501 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
503 * profiler.c (record_backtrace): Use get_backtrace.
504 (handle_profiler_signal): Use backtrace_top_function.
505 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
508 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
510 * process.h (catch_child_signal): Declare.
512 * process.c (catch_child_signal): New function.
513 (init_process_emacs): Call it.
515 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
516 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
518 (x_set_cursor_type): Remove declaration.
519 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
520 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
521 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
522 (ns_get_color): Use F suffix on float.
523 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
524 (ns_get_rgb_color): Remove.
525 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
526 (note_mouse_movement): x and y are CGFloat.
527 (ns_draw_fringe_bitmap): Remove unused rowY.
528 Change #if to COCOA && >= 10_6.
529 (ns_draw_window_cursor): Remove unused overspill.
530 (ns_draw_underwave): width and x are EamcsCGFloat.
531 (ns_draw_box): thickness is CGFloat.
532 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
533 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
534 if not in main thread.
535 (ns_get_pending_menu_title, ns_check_menu_open)
536 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
537 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
538 (sendFromMainThread:): New method.
539 (changeFont:): size is CGFloat.
540 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
541 Disable warning about permanent text.
542 (characterIndexForPoint:): Adjust return type depending on GNUStep
544 (mouseDown:): delta is CGFloat.
545 (updateFrameSize): Remove unised variable f.
546 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
547 Cast float to EmacsCGFloat.
548 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
549 also to -1 when restoring.
550 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
551 inside NS_IMPL_COCOA.
552 (toggleFullScreen:): Put call to toggleFullScreen inside
553 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
554 (setPosition:portion:whole:): por is CGFloat.
555 (getMouseMotionPart:window:x:y:): Add F suffix to float.
556 (mouseDown:): Use CGFloat.
557 (mouseDragged:): Remove unised variable edge.
558 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
560 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
562 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
563 when NS_IMPL_GNUSTEP.
564 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
565 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
566 (EmacsToolbar): Add clearAll. Add tag argument to
567 addDisplayItemWithImage.
568 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
570 * nsselect.m (ns_get_local_selection): Remove unused variable type.
572 * nsmenu.m (ns_update_menubar): Make static.
573 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
574 (fillWithWidgetValue:): Add cast to SEL for setAction.
575 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
576 (update_frame_tool_bar): Update code for GNUStep.
577 (clearAll): New method.
578 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
579 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
580 Move identifierToItem setObject and activeIdentifiers addObject before
581 call to insertItemWithItemIdentifier.
582 (validateVisibleItems): Fix indentation.
583 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
584 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
585 UtilityWindow to aStyle, remove call to setStyleMask.
587 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
589 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
590 (ns_charset_covers, ns_get_covering_families, nsfont_open):
591 Use F suffix on floats.
592 (ns_char_width): Returns CGFloat.
593 (ns_ascii_average_width): w is CGFloat instead of float.
594 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
596 (ns_glyph_metrics): CGFloat instead of float.
598 * nsfns.m (x_set_foreground_color, x_set_background_color):
600 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
601 remove unused variables.
602 (Fns_read_file_name): Keep track if panel is for save.
603 Use ns_filename_from_panel/ns_directory_from_panel.
604 (Fns_list_services): delegate only used for COCOA.
605 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
606 Just return the input if GNUStep.
607 (x_screen_planes): Remove.
608 (Fxw_color_values): Use EmacsCGFloat
609 (Fns_display_monitor_attributes_list): Only get screen number for
611 (getDirectory, getFilename): Removed from EmacsOpenPanel and
613 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
614 ns_directory_from_panel.
616 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
618 * process.c (handle_child_signal): Also use WCONTINUED.
619 This is so that list-processes doesn't mistakenly list the process
620 as stopped, when the process has actually been continued and is
623 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
625 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
626 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
627 not already configured.
629 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
631 2013-05-29 Eli Zaretskii <eliz@gnu.org>
633 * Makefile.in (mostlyclean): Remove *.res files.
635 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
637 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
640 2013-05-27 Eli Zaretskii <eliz@gnu.org>
642 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
643 display vector, and we backtrack, handle the case that the
644 previous character position is also displayed from a display
645 vector or covered by a display string or image. (Bug#14476)
647 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
649 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
650 (struct MonitorInfo, free_monitors): Remove.
651 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
652 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
653 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
656 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
657 (struct MonitorInfo, free_monitors): Remove.
658 (ns_screen_name): Make static.
659 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
660 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
663 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
664 (struct MonitorInfo): New struct.
665 (free_monitors, make_monitor_attribute_list): Declare.
667 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
669 (free_monitors, make_monitor_attribute_list): New functions.
670 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
673 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
675 * callproc.c (call_process): Refine the doc string. (Bug#14045)
677 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
679 * keyboard.c: Apply keyboard decoding only to events that come directly
680 from the tty, not from unread-command-events (bug#14368).
681 (read_event_from_main_queue): New function, extracted from read_char).
682 (read_decoded_char): Remove.
683 (read_decoded_event_from_main_queue): New function to replace it.
685 (read_key_sequence): Use read_char rather than read_decoded_char.
687 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
689 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
691 * casetab.c (init_casetab_once): Fix last change (bug#14424).
693 2013-05-22 Kenichi Handa <handa@gnu.org>
695 The following changes are to fix the setting of
696 buffer-file-coding-system on, for instance, C-x RET c unix RET
697 _FILE_OF_DOS_EOL_TYPE_ RET.
699 * coding.h (struct coding_system): New member detected_utf8_chars.
701 * coding.c (detect_coding_utf_8): Count characters and check EOL
702 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
704 (setup_coding_system): Do not initialize coding->head_ascii.
705 (check_ascii): Do not set coding->eol_seen but update it. Do not
706 call adjust_coding_eol_type here.
707 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
708 If the eol-type of CODING is already specified, adjust the eol type
709 of the found coding-system.
710 (decode_coding_gap): Cancel previous change. Utilize the
711 character numbers counted by detect_coding_utf_8. Fix detection
714 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
716 * search.c (looking_at_1): Only set last_thing_searched if the match
717 changed the match-data (bug#14281).
719 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
721 * xdisp.c (reseat_at_previous_visible_line_start):
722 Already declared in dispextern.h, so remove it here.
723 (move_it_vertically_backward): Likewise.
725 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
727 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
728 (Fx_display_pixel_width, Fx_display_pixel_height)
729 (Fx_display_mm_width, Fx_display_mm_height):
730 Mention `display-monitor-attributes-list' in docstrings.
732 * nsfns.m (ns_get_screen): Remove function. All uses removed.
733 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
734 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
735 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
736 (Fx_display_backing_store, Fx_display_visual_class)
737 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
738 (Fx_display_grayscale_p, Fx_display_pixel_width)
739 (Fx_display_pixel_height, Fx_display_planes)
740 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
741 (Fx_display_screens): Don't confuse X11 screens with NS screens.
742 (Fx_display_mm_width, Fx_display_mm_height)
743 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
744 height for all physical monitors as in X11.
746 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
747 Return pixel width or height for all physical monitors as in X11.
749 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
751 Port --enable-gcc-warnings to clang.
752 * bytecode.c (exec_byte_code):
754 Redo diagnostic pragmas to pacify clang, too.
755 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
756 * editfns.c (Fencode_time):
757 * fileio.c (file_accessible_directory_p):
758 * font.c (font_unparse_xlfd):
759 Use '&"string"[index]' instead of '"string" + (index)'.
760 * undo.c (user_error): Remove; unused.
762 2013-05-16 Eli Zaretskii <eliz@gnu.org>
764 * insdel.c (insert_1_both): Document the arguments, instead of
765 referring to insert_1, which no longer exists.
767 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
768 some window, increment windows_or_buffers_changed, so that
769 *Messages* display in that window is updated. (Bug#14408)
771 * w32.c: Include epaths.h.
772 (init_environment): Use cmdproxy.exe without leading directories.
773 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
775 (gettimeofday): Adjust signature and return value to Posix
778 * unexw32.c (open_output_file): Delete the existing emacs.exe
779 before creating it, to break the hard link to the versioned
782 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
783 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
784 (FIRSTFILE_OBJ): New variables.
785 (W32_RES): Rename to EMACSRES. All users changed.
786 (base_obj): Use $(CM_OBJ).
787 (ALLOBJS): Use $(FIRSTFILE_OBJ).
788 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
789 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
790 $(W32_RES_LINK) before $(LIBES).
791 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
793 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
795 * makefile.w32-in (DOC): Use just "DOC".
797 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
799 * process.c: Export default filters and sentinels to Elisp.
800 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
802 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
803 (Fset_process_sentinel, Fformat_network_address):
804 Default to them instead of nil.
805 (server_accept_connection): Sentinels can't be nil any more.
806 (read_and_dispose_of_process_output): New function, extracted from
808 (read_process_output): Use it; filters can't be nil.
809 (Finternal_default_process_filter): New function, extracted from
811 (exec_sentinel_unwind): Remove function.
812 (exec_sentinel): Don't zilch sentinel while running.
813 (status_notify): Sentinels can't be nil.
814 (Finternal_default_process_sentinel): New function extracted from
816 (setup_process_coding_systems): Default filter is not nil any more.
817 (syms_of_process): Export new Elisp functions and initialize
819 * lisp.h (make_lisp_proc): New function.
821 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
823 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
825 2013-05-14 Eli Zaretskii <eliz@gnu.org>
827 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
828 unless we know that the window w is a leaf window.
829 Another attempt at solving bug#14062.
831 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
833 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
836 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
838 * image.c (gif_load): Check that subimages fit (Bug#14345).
840 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
842 * lread.c (skip_dyn_eof): New function.
843 (read1): Use it to skip the end of a file in response to #@00.
845 * doc.c (get_doc_string): Slightly relax the sanity checking.
847 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
849 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
850 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
851 (MonitorInfo): New struct.
852 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
853 (Fns_display_monitor_attributes_list): New functions.
854 (display-usable-bounds): Remove.
855 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
858 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
860 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
861 (GTK_CHECK_VERSION): New macro, if not already defined.
862 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
863 replaced by GTK_CHECK_VERSION.
865 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
867 * xterm.h (GTK_PREREQ): New macro.
868 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
869 to use this macro instead, for consistency and clarity.
871 2013-05-08 Eli Zaretskii <eliz@gnu.org>
873 * xdisp.c (row_for_charpos_p): New function, with code of
874 cursor_row_p, but accepts an additional argument CHARPOS instead
875 of using a hardcoded PT.
876 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
877 (row_containing_pos): Call row_for_charpos_p instead of partially
878 doing the same. Fixes cursor positioning under longlines-mode
879 when longlines-show-effect includes more than one newline, when
880 moving the cursor vertically up.
882 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
884 * makefile.w32-in (ACL_H): New macro.
885 ($(BLD)/fileio.$(O)): Update dependencies.
887 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
889 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
890 * Makefile.in (LIB_ACL): New macro.
891 (LIBACL_LIBS): Remove.
892 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
893 * fileio.c: Include <acl.h>.
894 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
895 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
897 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
900 * unexelf.c: Don't assume ElfW (Half) fits in int.
901 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
902 when dealing with ElfW (Half) values, since they can exceed 2**31
903 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
904 (entry_address): Omit unused NUM arg. All uses changed.
906 2013-05-07 Juri Linkov <juri@jurta.org>
908 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
909 to the string converted from number with `Fnumber_to_string'.
912 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
914 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
915 This fixes a problem introduced by my previous change.
917 2013-05-07 Glenn Morris <rgm@gnu.org>
919 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
921 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
923 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
925 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
927 Static checking by GCC 4.8.0.
928 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
929 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
930 (x_get_monitor_attributes_fallback)
931 (x_get_monitor_attributes_xinerama)
932 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
933 Define only if USE_GTK.
934 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
935 (x_get_monitor_attributes_fallback): Omit unused locals.
936 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
937 Use double, not float, to avoid mixed-mode floating point arithmetic.
939 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
940 Jan Djärv <jan.h.d@swipnet.se>
942 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
943 (XINERAMA_CFLAGS): New macros.
944 (ALL_CFLAGS, LIBES): Use them.
946 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
947 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
948 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
949 (syms_of_xfns): DEFSYM them.
950 (struct MonitorInfo): New struct.
951 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
952 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
953 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
954 (x_get_monitor_attributes_xinerama): New functions.
955 (Fx_display_monitor_attributes_list): New primitive.
956 (syms_of_xfns): Defsubr it.
958 * xterm.h (x_display_info): Add Xatom_net_workarea and
959 Xatom_net_current_desktop.
961 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
962 and dpyinfo->Xatom_net_current_desktop.
964 2013-05-06 Eli Zaretskii <eliz@gnu.org>
966 * xdisp.c (pos_visible_p): Use the special code for finding the
967 beginning of a display property or overlay for any "replacing"
968 display property, not just for display strings. This solves
969 incorrect reporting of position by posn-at-point. (Bug#14241)
971 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
973 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
974 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
975 Verify that ElfW (Half) fits in int.
976 (fatal): Use same signature as lisp.h.
977 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
978 configure and build with -DUNEXELF_DEBUG without worrying about
979 other modules that use DEBUG.
980 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
981 possibly-wide integers now uses it instead of plain fprintf.
982 (entry_address): New function, which avoids problems with 32-bit
983 overflow on 64-bit hosts.
984 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
985 (round_up): Don't assume the remainder fits in int.
986 (find_section): Use bool for boolean. Simplify debug code.
987 (unexec): Don't assume file sizes fit in int or size_t.
988 Omit unnecessary trailing newline in 'fatal' format.
989 Use strerror rather than outputting decimal error number.
990 Remove unused code when emacs is not defined;
991 this file relies on Emacs now.
992 Don't assume e_phnum and e_shnum are positive.
994 * regex.c: Fix problems when DEBUG is defined.
995 (extract_number, extract_number_and_incr): Define regardless of
996 whether DEBUG is defined; that's simpler and makes the code less
997 likely to go stale in the normal case when DEBUG is not defined.
998 Return int rather than taking an int * arg. All callers changed.
999 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1000 Remove, replacing with ...
1001 (DEBUG_PRINT): New macro. All callers changed.
1002 (DEBUG_COMPILES_ARGUMENTS): New macro.
1003 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1004 (print_compiled_pattern, print_double_string) [DEBUG]:
1005 Use prototype rather than old-style definition.
1006 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1007 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1008 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1009 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1010 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1011 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1012 This matters only when DEBUG is defined.
1014 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1016 * xdisp.c (set_iterator_to_next): Set the
1017 ignore_overlay_strings_at_pos_p flag only if we are _really_
1018 iterating over an overlay string, as indicated by the
1019 current.overlay_string_index member. (Bug#14306)
1021 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1023 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1024 to where it is used, to avoid autorelease issues (Bug#14050).
1026 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1028 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1029 * fileio.c (syms_of_fileio): Implement this.
1030 * filelock.c (create_lock_file): If symbolic links don't work, so
1031 we use a regular file as a lock file, do not fsync the lock file;
1034 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1036 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1037 (syms_of_minibuf): Adjust accodingly.
1039 * callint.c (Fcall_interactively): Adjust calls accordingly.
1041 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1043 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1044 w->contents is a buffer before computing everything else.
1045 Use parentheses to disambiguate last part of the condition.
1047 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1048 assertion violations. (Bug#14062)
1050 2013-05-01 David Reitter <david.reitter@gmail.com>
1052 * nsfns.m (ns_tooltip): Initialize.
1054 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1056 * coding.c (decode_coding_gap): Don't remove the character before
1057 a newline unless it's a CR character. (Bug#14287)
1059 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1061 * dispextern.h (struct face): Move enum face_underline_type
1062 earlier so that bitfields can be in the same word.
1064 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1066 * nsfns.m (handlePanelKeys): New function.
1067 (EmacsOpenPanel:performKeyEquivalent:)
1068 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1069 arrows/function/control and copy/paste keys (Bug#14296).
1071 2013-04-27 Juri Linkov <juri@jurta.org>
1073 * callint.c (Fcall_interactively): Call `Qread_number' for
1074 interactive code letter `n' instead of using duplicate code.
1077 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1079 * systime.h (make_timeval): Declare as 'const'.
1081 2013-04-27 Kenichi Handa <handa@gnu.org>
1083 * font.c (font_open_entity): Always open a font of manageable
1086 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1088 Port better to AIX (Bug#14258).
1089 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1092 2013-04-24 Kenichi Handa <handa@gnu.org>
1094 * coding.c (decode_coding_iso_2022): When an invalid escape
1095 sequence is encountered, reset the invocation and designation
1096 status to the safest one.
1098 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1100 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1101 Without this fix, "make distclean" leaves stamp-h1 behind.
1103 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1105 * w32fns.c (w32_fullscreen_rect): New function to compute the
1106 window rectangle for the given fullscreen mode.
1107 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1108 longer tunes the window size. This keeps the window's edges flush
1109 with the screen and allows the taskbar to hide itself in fullboth.
1111 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1112 window decorations and uses the entire screen.
1114 * w32term.h (w32_fullscreen_rect) Add prototype.
1115 (struct w32_output): Replace normal_width, normal_height,
1116 normal_top, and normal_left members with a single normal_placement
1118 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1120 (FRAME_NORMAL_PLACEMENT): New macro.
1122 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1124 * minibuf.c (Ftest_completion): Silence compiler warning.
1126 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1128 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1131 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1134 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1135 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1136 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1137 parentheses where appropriate.
1139 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1141 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1143 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1145 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1146 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1147 Mention in the doc string that setting these variables takes
1148 effect only after a call to set-window-buffer. (Bug#14200)
1150 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1152 * indent.c (Fvertical_motion): Don't consider display strings on
1153 overlay strings as display strings on the buffer position we
1154 started from. This prevents vertical cursor motion from jumping
1155 more than one line when there's an overlay string with a display
1156 property at end of line.
1157 Reported by Karl Chen <Karl.Chen@quarl.org> in
1158 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1160 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1162 * window.c (select_window): `record_buffer' even if window is
1163 already selected (bug#14191).
1165 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1167 * window.c (Fwindow_end): Test more flags, including the buffer's
1168 last_overlay_modified flag, to determine whether the window's
1169 display is really up-to-date. Prevents the function from
1170 returning a stale value. (Bug#14170)
1171 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1174 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1176 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1177 garbaged only if it is not already the top frame on its TTY.
1178 This prevents flickering due to constant redrawing of TTY frames when
1179 there are GUI frames open in the same session. (Bug#13864)
1181 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1183 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1184 of marking the idle timers directly.
1186 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1188 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1191 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1193 * window.c (select_window): Don't record_buffer while the invariant is
1194 temporarily broken (bug#14161).
1196 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1198 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1200 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1202 2013-04-07 Romain Francoise <romain@orebokech.com>
1204 Ignore additional platform-specific ACL errors (Bug#13702).
1205 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1206 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1208 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1210 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1213 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1215 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1216 This bug was introduced by my 2013-02-25 change that simplified
1217 data_start configuration. Without this change, on GNU/Linux
1218 an Emacs configured with --enable-profiling fails immediately
1219 due to a profiler signal.
1220 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1221 with these flags. On platforms where special flags are needed
1222 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1223 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1224 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1226 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1228 Get rid of some platform-specific functions examining window
1229 system and its capabilities. This is a partial rework of the
1231 * lisp.h (have_menus_p): Remove prototype. This function is
1232 replaced with platform-independent window_system_available.
1233 (check_window_system): Move to...
1234 * frame.h (decode_window_system_frame, window_system_available):
1235 ...here, add new prototypes.
1236 * frame.c (window_system_available, decode_window_system_frame):
1238 (check_window_system): Platform-independent now.
1239 * xterm.h (x_in_use): Remove declaration.
1241 * w32term.h (check_x_frame):
1242 * nsterm.h (check_x_frame): Remove prototypes. This function
1243 is replaced with platform-independent decode_window_system_frame.
1244 * msdos.c (have_menus_p): Remove.
1245 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1246 Remove platform-specific functions. Use check_window_system,
1247 decode_window_system_frame and check_ns_display_info where
1248 appropriate. Minor style and comment tweaks.
1249 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1250 (check_x_frame): Likewise.
1251 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1253 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1254 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1255 * xmenu.c, xselect.c: All related users changed.
1257 2013-04-03 Kenichi Handa <handa@gnu.org>
1259 The following changes is to optimize the code for reading UTF-8
1262 * coding.c (check_ascii): Rename from detect_ascii. Return value
1263 changed. Check EOL format. Do not call adjust_coding_eol_type
1265 (check_utf_8): New function.
1266 (adjust_coding_eol_type): Do nothing if already adjusted.
1267 (detect_coding): Compare the return value of check_ascii with
1268 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1269 (decode_coding_gap): Optimize for valid UTF-8.
1271 2013-03-21 Kenichi Handa <handa@gnu.org>
1273 * coding.c (syms_of_coding): Cancel previous change.
1275 * insdel.c (insert_from_gap): Fix previous change.
1277 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1279 Consistently use platform-specific function to detect window system.
1280 * lisp.h (check_window_system): New prototype. This function is
1281 going to replace check_x, check_w32 and check_ns.
1282 (have_menus_p): Mention msdos.c in comment.
1283 * fontset.c (check_window_system_func): Remove. Adjust all users.
1284 * fontset.h (check_window_system_func): Remove prototype.
1285 * nsterm.h (check_ns):
1286 * xterm.h (check_x):
1287 * w32term.h (check_w32): Likewise.
1288 * menu.c (Fx_popup_menu): Use check_window_system.
1289 * msdos.c (check_window_system): Define for MS-DOS.
1290 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1291 * w32fns.c (check_window_system): Likewise for MS-Windows.
1292 * xfns.c (check_window_system): Likewise for X.
1293 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1294 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1296 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1298 Prefer < to > in range checks such as 0 <= i && i < N.
1299 This makes it easier to visualize quantities on a number line.
1300 This patch doesn't apply to all such range checks,
1301 only to the range checks affected by the 2013-03-24 change.
1302 This patch reverts most of the 2013-03-24 change.
1303 * alloc.c (xpalloc, Fgarbage_collect):
1304 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1305 * character.c (string_escape_byte8):
1306 * charset.c (read_hex):
1307 * data.c (cons_to_unsigned):
1308 * dispnew.c (update_frame_1):
1309 * doc.c (Fsubstitute_command_keys):
1310 * doprnt.c (doprnt):
1311 * editfns.c (hi_time, decode_time_components):
1312 * fileio.c (file_offset):
1313 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1314 * font.c (font_intern_prop):
1315 * frame.c (x_set_alpha):
1316 * gtkutil.c (get_utf8_string):
1317 * indent.c (check_display_width):
1318 * keymap.c (Fkey_description):
1319 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1321 * minibuf.c (read_minibuf_noninteractive):
1322 * process.c (wait_reading_process_output):
1323 * search.c (Freplace_match):
1324 * window.c (get_phys_cursor_glyph):
1325 * xdisp.c (redisplay_internal):
1326 * xsmfns.c (smc_save_yourself_CB):
1327 Prefer < to > for range checks.
1328 * dispnew.c (sit_for): Don't mishandle NaNs.
1329 This fixes a bug introduced in the 2013-03-24 change.
1330 * editfns.c (decode_time_components): Don't hoist comparison.
1331 This fixes another bug introduced in the 2013-03-24 change.
1333 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1335 * frame.h (struct frame): Drop scroll_bottom_vpos
1336 member becaue all real users are dead long ago.
1337 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1338 * xdisp.c (redisplay_internal): Adjust user.
1340 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1342 * nsmenu.m (showAtX:Y:for:): setLevel to
1343 NSPopUpMenuWindowLevel (Bug#13998).
1345 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1347 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1348 (ns_check_pending_open_menu): Declare.
1350 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1351 (x_activate_menubar): Update the menu with title that matches
1352 ns_get_pending_menu_title, and call
1353 ns_check_pending_openmenu (Bug#12698).
1354 (menuWillOpen:): New method.
1355 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1357 * nsterm.m (menu_will_open_state, menu_mouse_point)
1358 (menu_pending_title): New varaibles.
1359 (ns_get_pending_menu_title, ns_check_menu_open)
1360 (ns_check_pending_open_menu): New functions.
1362 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1364 * indent.c (current_column_bol_cache): Remove leftover which is not
1365 used in Fmove_to_column any more.
1366 (current_column, scan_for_column): Adjust users.
1367 * keyboard.c (last_point_position_buffer, last_point_position_window):
1368 Remove leftovers which are not used for recording undo any more.
1369 (command_loop_1, syms_of_keyboard): Adjust users.
1370 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1371 redisplay_window any more.
1372 (move_it_to): Adjust user.
1374 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1376 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1377 Update dependencies.
1379 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1381 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1382 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1385 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1387 * window.h (struct window): Replace hchild, vchild and buffer slots
1388 with the only contents slot. This is possible because each valid
1389 window may have either the child window (in vertical or horizontal
1390 combination) or buffer to display (for the leaf window). Using that,
1391 a lof of operations to traverse and/or change window hierarchies may
1392 be simplified. New member horizontal is used to distinguish between
1393 horizontal and vertical combinations of internal windows.
1394 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1395 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1396 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1397 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1398 Use contents slot, not buffer, where appropriate.
1399 (wset_combination): New function.
1400 (wset_buffer): Add eassert.
1401 (Fframe_first_window): Simplify the loop reaching first window.
1402 (Fwindow_buffer): Use WINDOW_LEAF_P.
1403 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1404 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1405 (unshow_buffer): Convert initial debugging check to eassert.
1406 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1407 (make_parent_window, window_resize_check, window_resize_apply)
1408 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1409 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1410 Adjust to match struct window changes.
1411 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1412 (mark_window_cursors_off, count_windows, get_leaf_windows)
1413 (foreach_window_1): Simplify the loop.
1414 * alloc.c (mark_object): Do not check for the leaf window because
1415 internal windows has no glyph matrices anyway.
1416 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1417 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1418 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1419 (build_frame_matrix_from_window_tree, mirror_make_current)
1420 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1421 (update_window_tree, set_window_update_flags): Simplify the loop.
1422 (sync_window_with_frame_matrix_rows): Enforce live window.
1423 Use contents slot, not buffer, where appropriate.
1424 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1425 and WINDOW_HORIZONTAL_COMBINATION_P.
1426 (make_frame_visible_1): Simplify the loop.
1427 Use contents slot, not buffer, where appropriate.
1428 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1429 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1430 (expose_window_tree): Likewise.
1431 Use contents slot, not buffer, where appropriate.
1432 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1433 to avoid deleted windows. Use contents slot instead of buffer.
1434 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1435 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1436 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1437 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1439 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1441 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1442 identify the reasons for assertion violations in bug#14062 and
1444 (Fx_show_tip): Fix compilation error under
1445 "--enable-check-lisp-object-type". (Bug#14073)
1447 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1448 Reported by <rzl24ozi@gmail.com>.
1450 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1452 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1454 (unwind_with_echo_area_buffer): ...to restore it here.
1455 This is needed to ensure that...
1456 (redisplay_window): ...both window markers are valid here,
1457 which is verified by eassert.
1458 * editfns.c (save_excursion_save): Do not assume that
1459 selected_window always displays the buffer.
1460 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1463 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1465 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1468 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1470 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1472 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1474 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1475 since MinGW's w32api headers do. This avoids compiler warnings.
1477 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1480 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1482 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1484 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1486 * gtkutil.c (style_changed_cb): Check if frame is live and an
1487 X frame (Bug#14038).
1489 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1491 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1492 Define only for _WIN32_WINNT less than 0x0500.
1493 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1495 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1496 see its own definitions of 'struct timeval' and 'struct timezone'.
1498 Fix incompatibilities between MinGW.org and MinGW64 headers.
1499 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1501 * w32.c (REPARSE_DATA_BUFFER): Guard with
1502 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1504 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1506 * xterm.c: Include X11/XKBlib.h
1507 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1509 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1511 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1513 * blockinput.h (input_blocked_p): Likewise.
1514 * bytecode.c (exec_byte_code): Likewise.
1515 * callproc.c (call_process_kill, call_process_cleanup)
1516 (Fcall_process): Likewise.
1517 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1518 (Fccl_execute_on_string): Likewise.
1519 * character.c (string_escape_byte8): Likewise.
1520 * charset.c (read_hex): Likewise.
1521 * cm.c (calccost): Likewise.
1522 * data.c (cons_to_unsigned): Likewise.
1523 * dired.c (directory_files_internal, file_name_completion):
1525 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1526 (sit_for): Likewise.
1527 * doc.c (Fsubstitute_command_keys): Likewise.
1528 * doprnt.c (doprnt): Likewise.
1529 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1530 * emacsgtkfixed.c: Likewise.
1531 * fileio.c (file_offset, Fwrite_region): Likewise.
1532 * floatfns.c (Fexpt, fmod_float): Likewise.
1533 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1535 * font.c (font_intern_prop): Likewise.
1536 * frame.c (x_set_alpha): Likewise.
1537 * gtkutil.c (get_utf8_string): Likewise.
1538 * indent.c (check_display_width): Likewise.
1539 * intervals.c (create_root_interval, rotate_right, rotate_left)
1540 (split_interval_right, split_interval_left)
1541 (adjust_intervals_for_insertion, delete_node)
1542 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1543 (merge_interval_right, merge_interval_left, copy_intervals)
1544 (set_intervals_multibyte_1): Likewise.
1545 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1546 * keymap.c (Fkey_description): Likewise.
1547 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1548 * lread.c (openp, read_integer, read1, string_to_number):
1550 * menu.c (ensure_menu_items): Likewise.
1551 * minibuf.c (read_minibuf_noninteractive): Likewise.
1552 * print.c (printchar, strout): Likewise.
1553 * process.c (create_process, Faccept_process_output)
1554 (wait_reading_process_output, read_process_output, send_process)
1555 (wait_reading_process_output): Likewise.
1556 * profiler.c (make_log, handle_profiler_signal): Likewise.
1557 * regex.c (re_exec): Likewise.
1558 * regex.h: Likewise.
1559 * search.c (looking_at_1, Freplace_match): Likewise.
1560 * sysdep.c (get_child_status, procfs_ttyname)
1561 (procfs_get_total_memory): Likewise.
1562 * systime.h (EMACS_TIME_VALID_P): Likewise.
1563 * term.c (dissociate_if_controlling_tty): Likewise.
1564 * window.c (get_phys_cursor_glyph): Likewise.
1565 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1566 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1568 * xfns.c (Fx_window_property): Likewise.
1569 * xmenu.c (set_frame_menubar): Likewise.
1570 * xselect.c (x_get_window_property, x_handle_dnd_message):
1572 * xsmfns.c (smc_save_yourself_CB): Likewise.
1573 * xterm.c (x_scroll_bar_set_handle): Likewise.
1575 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1577 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1578 to be optional or nil. Adjust comment and convert it to docstring.
1579 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1580 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1582 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1584 Static checking by GCC 4.8-20130319.
1585 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1586 * process.c (Fset_process_datagram_address)
1587 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1588 * xdisp.c (get_char_face_and_encoding):
1589 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1590 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1591 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1593 2013-03-24 Ken Brown <kbrown@cornell.edu>
1595 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1596 fix compilation on 64-bit Cygwin, where underscores are not
1597 automatically prepended.
1599 * w32term.c (w32_initialize): Silence compiler warning.
1601 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1603 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1604 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1605 variables, to save and restore frame dimensions.
1606 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1607 after returning from a 'fullscreen' configuration.
1608 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1609 to avoid races between the main thread and the input thread.
1611 * w32term.h (struct w32_output): New members normal_width,
1612 normal_height, normal_top, normal_left, and prev_fsmode.
1613 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1614 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1617 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1618 'fullscreen' parameter. Always record previous width and height
1619 of the frame, except when switching out of maximized modes, so
1620 that they could be restored correctly, instead of resetting to the
1621 default frame dimensions. Send SC_RESTORE command to the frame,
1622 unless we are going to send SC_MAXIMIZE, to restore the frame
1623 resize hints in the mouse pointer shown by the window manager.
1626 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1628 * lisp.h (get_frame_param): Adjust conditions for prototype
1631 2013-03-22 Ken Brown <kbrown@cornell.edu>
1633 * unexcw.c: Drop unneeded inclusion of w32common.h.
1634 (report_sheap_usage): Declare.
1635 (read_exe_header): Add magic numbers for x86_64.
1636 (fixup_executable): Fix printf format specifier for unsigned long
1639 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1641 * frame.h (struct frame): Put menu_bar_window under #ifdef
1642 because this member is not needed when X toolkit is in use.
1643 (fset_menu_bar_window):
1644 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1645 (free_glyphs, update_frame):
1646 * xdisp.c (expose_frame): Likewise.
1647 (display_menu_bar): Likewise. Remove redundant eassert.
1648 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1651 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
1653 Use functions and constants to manipulate Lisp_Save_Value objects.
1654 This replaces code that used macros and strings and token-pasting.
1655 The change makes the C source a bit easier to follow,
1656 and shrinks the Emacs executable a bit.
1657 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
1658 (make_save_value): Change 1st arg from string to enum. All callers
1661 (mark_object): Use if, not #if, for GC_MARK_STACK.
1662 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
1663 (XSAVE_OBJECT): Now functions, not macros.
1664 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
1665 the constant was never used.
1666 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
1667 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
1668 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
1669 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
1671 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
1672 type3 with a single member save_type. All uses changed.
1673 (save_type, set_save_pointer, set_save_integer): New functions.
1674 * print.c (PRINTX): Remove.
1676 * alloc.c: Remove redundant static declarations.
1678 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1680 * window.h (struct window): Convert left_col, top_line, total_lines
1681 and total_cols from Lisp_Objects to integers. Adjust comments.
1682 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
1684 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
1685 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
1686 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
1687 Adjust users where appropriate.
1689 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1691 * frame.h (struct frame): Drop resx and resy because the same data is
1692 available from window system-specific output context. Adjust users.
1693 (default_pixels_per_inch_x, default_pixels_per_inch_y):
1694 New functions to provide defaults when no window system available.
1695 (FRAME_RES_X, FRAME_RES_Y): New macros.
1696 (NUMVAL): Move from xdisp.c.
1697 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
1698 (Ffont_face_attributes, Fopen_font):
1699 * image.c (gs_load):
1700 * w32font.c (fill_in_logfont):
1701 * xdisp.c (calc_pixel_width_or_height):
1702 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
1703 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
1705 2013-03-20 Kenichi Handa <handa@gnu.org>
1707 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
1708 to 1 (temporary workaround until a bug related to ASCII
1709 optimization is fixed).
1711 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
1713 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
1714 Signal error if window is not internal. Adjust docstring.
1715 (delete_all_child_windows): Use combination_limit to save the buffer.
1716 (Fset_window_configuration): Adjust accordingly.
1717 * print.c (syms_of_print): Initialize debugging output not here...
1718 (init_print_once): ...but in a new function here.
1719 * lisp.h (init_print_once): Add prototype.
1720 * emacs.c (main): Add call to init_print_once. Adjust comments.
1722 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
1724 * window.c (window_resize_check, window_resize_apply)
1725 (window_from_coordinates, recombine_windows, set_window_buffer)
1726 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
1727 (Fsplit_window_internal, Fdelete_window_internal)
1728 (freeze_window_starts): Use bool for booleans.
1729 * window.h (window_frame_coordinates, resize_frame_windows)
1730 (freeze_window_starts, set_window_buffer): Adjust prototypes.
1732 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
1734 * dispnew.c (bitch_at_user): Use `user-error'.
1736 2013-03-17 Ken Brown <kbrown@cornell.edu>
1738 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
1739 as return type of image_background. (Bug#13981)
1740 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
1742 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
1744 * nsterm.m (updateFrameSize:): Change resize increments if needed.
1745 (ns_select): Don't return with result uninitialized.
1747 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
1750 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
1752 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
1753 directories. If filename is nil, get directory name (Bug#13932).
1754 Use getFilename and getDirectory.
1755 (getFilename, getDirectory): New methods for EmacsSavePanel and
1757 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
1759 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
1761 * coding.c (decode_coding_gap): Fix typo caught by static checking.
1763 2013-03-15 Kenichi Handa <handa@gnu.org>
1765 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
1766 (adjust_after_replace): Make it back to static. Delete the third
1767 arg text_at_gap_tail. Cancel the code for handling it.
1769 * coding.h (struct coding_system): New member eol_seen.
1771 * coding.c (detect_ascii): New function.
1772 (detect_coding): Set coding->head_ascii and coding->eol_seen only
1773 when the source bytes are actually scanned. On detecting for
1774 coding_category_utf_8_auto, call detect_ascii instead of scanning
1775 source bytes directly.
1776 (produce_chars): Call insert_from_gap with the new arg 0.
1777 (encode_coding): Likewise.
1778 (decode_coding_gap): Control ASCII optimization by the variable
1779 disable_ascii_optimization instead of #ifndef .. #endif.
1780 Deccode EOL format according to coding->eol_seen.
1781 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
1784 * lisp.h (adjust_after_replace): Cancel externing it.
1785 (insert_from_gap): Adjust prototype.
1787 2013-03-15 Eli Zaretskii <eliz@gnu.org>
1789 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
1790 FULLSCREEN_MAXIMIZED. (Bug#13935)
1792 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
1794 * region-cache.c (find_cache_boundary, move_cache_gap)
1795 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
1796 Simplify debugging check and convert to eassert. Adjust comment.
1797 (pp_cache): Put under ENABLE_CHECKING.
1799 2013-03-14 Eli Zaretskii <eliz@gnu.org>
1801 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
1802 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
1804 (w32fullscreen_hook): If the frame is visible, reset
1805 f->want_fullscreen flag after changing the frame size. If the
1806 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
1809 2013-03-13 Daniel Colascione <dancol@dancol.org>
1811 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
1812 too so that these builds can use Cygwin's file conversion
1813 functions. (We've been building and linking cygw32.o all along
1814 and just not using it.)
1816 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1818 File synchronization fixes (Bug#13944).
1819 * Makefile.in (LIB_FDATASYNC): New macro.
1821 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
1822 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
1823 Don't worry about HAVE_FSYNC, since a substitute fsync is
1824 available if the system lacks one.
1825 (Fwrite_regin): Retry fsync if interrupted.
1827 2013-03-13 Eli Zaretskii <eliz@gnu.org>
1829 * w32term.c (w32_read_socket): If the Emacs frame is being
1830 activated, call w32fullscreen_hook, to make sure the new frame
1831 dimensions are in effect. (Bug#13937)
1833 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
1835 * xdisp.c (init_iterator): Simplify because both character and byte
1836 positions are either specified or -1. Add eassert. Adjust comment.
1837 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
1838 character and byte positions can be obtained from marker.
1840 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1842 Static checking by Sun C 5.12.
1843 * alloc.c (buffer_memory_full) [REL_ALLOC]:
1844 * bytecode.c (exec_byte_code):
1845 * dispnew.c (init_display):
1847 * fileio.c (Fsubstitute_in_file_name):
1848 * keyboard.c (Fevent_convert_list):
1849 * keymap.c (Fsingle_key_description):
1850 * term.c (maybe_fatal, fatal):
1851 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
1852 * xsmfns.c (Fhandle_save_session):
1853 Omit unreachable code.
1854 * keymap.c (map_keymap_char_table_item): Cast void * to
1855 a function pointer type; the C Standard requires this.
1857 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
1858 Include <sys/param.h> unconditionally, as that works elsewhere and
1859 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
1860 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
1863 See ChangeLog.12 for earlier changes.
1869 Copyright (C) 2011-2013 Free Software Foundation, Inc.
1871 This file is part of GNU Emacs.
1873 GNU Emacs is free software: you can redistribute it and/or modify
1874 it under the terms of the GNU General Public License as published by
1875 the Free Software Foundation, either version 3 of the License, or
1876 (at your option) any later version.
1878 GNU Emacs is distributed in the hope that it will be useful,
1879 but WITHOUT ANY WARRANTY; without even the implied warranty of
1880 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1881 GNU General Public License for more details.
1883 You should have received a copy of the GNU General Public License
1884 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.