1 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
3 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
4 This is for .gdbinit xbacktrace.
6 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8 (emacs_set_tty): Now static.
9 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
10 * term.c (tty_capable_p, tty_default_color_capabilities)
11 (get_tty_terminal, term_mouse_movement)
12 (handle_one_term_event, init_tty, maybe_fatal):
13 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
14 (tgetent, scan_file, name_match, compare_contin):
15 * terminal.c (get_terminal):
17 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
18 Prefer char to unsigned char if either will do.
19 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
20 (tty_write_glyphs): Prefer int to unsigned.
21 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
23 * termcap.c (tprint, main) [TEST]: Remove non-working test.
25 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
28 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
29 (B__dummy__): New dummy symbol, to pacify C89.
30 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
31 they can't grok varargs macros.
32 * dispnew.c (add_window_display_history)
33 (add_frame_display_history):
34 * print.c (print_object):
35 * xdisp.c (debug_method_add):
36 Use %p printf format only for void pointers.
37 * emacs.c (usage_message): New constant, replacing ...
38 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
39 (main): Adjust to usage reorg.
40 * fns.c (syms_of_fns):
41 * profiler.c (syms_of_profiler):
42 Don't use non-constant struct initializers.
43 * gnutls.h (gnutls_initstage_t):
44 * lisp.h (enum Lisp_Fwd_Type):
45 * lread.c (lisp_file_lexically_bound_p):
46 * xsettings.c (anonymous enum):
47 Remove trailing comma.
48 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
49 * lisp.h (ENUM_BF): Use unsigned if pedantic.
50 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
52 * regex.c (const_re_char): New type, to pacify strict C89.
53 All uses of 'const re_char' replaced to use it.
54 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
55 with glibc when strict C89. This change is imported from gnulib.
57 (_Restrict_arr_): Rename from __restrict_arr, similarly.
58 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
59 Omit GNU_LINUX implementation, since it requires long long.
60 * xterm.c (x_draw_underwave):
61 Do not assume the traditional order of struct's members.
62 (x_term_init): Rewrite to avoid the need for non-constant structure
65 Syntax cleanup, mostly replacing macros with functions.
66 ` This removes the need for the syntax_temp hack.
67 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
68 * syntax.c (SYNTAX_INLINE): New macro.
69 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
70 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
71 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
72 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
73 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
74 (SYNTAX_COMEND_FIRST): Now functions, not macros.
75 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
76 Now constants, not macros.
77 (syntax_temp) [!__GNUC__]: Remove.
78 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
79 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
80 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
81 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
82 Move here from syntax.h; now functions, not macros. Except for the
83 last function, these are static since only syntax.c uses them.
84 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
85 All uses changed. Now a function, not a macro; use this fact
87 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
88 compiler bugs; no longer relevant.
89 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
90 (SYNTAX_INLINE): New macro.
91 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
92 for the new functions. Use bool for boolean member.
93 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
94 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
95 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
96 (SETUP_BUFFER_SYNTAX_TABLE):
97 Now extern inline functions, not macros.
98 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
99 Remove; all uses replaced by implementation.
100 (syntax_temp) [!__GNUC__]: Remove decl.
101 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
103 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
105 * emacs.c (main): Fix syntax error.
107 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
109 Timestamp fixes for undo (Bug#14824).
110 * atimer.c (schedule_atimer):
111 * fileio.c (Ffile_newer_than_file_p):
112 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
113 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
114 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
115 (syms_of_fileio): Remove Sclear_visited_file_name.
116 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
117 file doesn't exist; this avoids an ambiguity with negative timestamps.
118 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
119 * systime.h (make_emacs_time, invalid_emacs_time):
120 Don't assume struct timespec layout; POSIX doesn't guarantee it.
121 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
122 * undo.c (record_first_change): Push (visited-file-modtime) onto
123 undo list rather than reimplementing it by hand, incorrectly.
125 2013-07-09 Ken Brown <kbrown@cornell.edu>
127 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
129 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
131 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
133 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
135 Handle errno and exit status a bit more carefully.
136 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
137 number into an exit status. Instead, use EXIT_CANCELED.
138 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
139 * callproc.c (relocate_fd):
140 * emacs.c (close_output_streams, main):
141 * process.c (create_process):
142 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
143 Use emacs_perror for simplicity.
144 * callproc.c (relocate_fd, main):
145 * sysdep.c (sys_subshell):
146 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
147 (shut_down_emacs): Use emacs_write, not write.
148 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
149 * fileio.c (Fcopy_file, e_write):
150 * nsterm.m (ns_select):
151 * process.c (send_process):
152 * sound.c (vox_write):
153 Use emacs_write_sig, not emacs_write.
154 * lisp.h (emacs_write_sig, emacs_perror): New decls.
155 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
157 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
159 (emacs_full_write): New function.
160 (emacs_write): Rewrite to use it.
161 (emacswrite_sig, emacs_perror): New functions.
162 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
164 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
166 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
167 on NS even if it is present. Pixmap on NS is a void*.
169 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
171 Port to Ubuntu 10 (Bug#14803).
172 Problem reported by T.V. Raman.
173 * process.c (close_on_exec, accept4, process_socket):
174 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
176 2013-07-07 Eli Zaretskii <eliz@gnu.org>
178 * w32.c (sys_dup): Declare prototype.
182 * callproc.c [WINDOWSNT]: Include sys/socket.h.
184 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
186 Make file descriptors close-on-exec when possible (Bug#14803).
187 This simplifies Emacs a bit, since it no longer needs to worry
188 about closing file descriptors by hand in some cases.
189 It also fixes some unlikely races. Not all such races, as
190 libraries often open files internally without setting
191 close-on-exec, but it's an improvement.
192 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
193 * callproc.c (Fcall_process) [!MSDOS]:
194 * emacs.c (main) [!DOS_NT]:
195 * nsterm.m (ns_term_init):
196 * process.c (create_process):
197 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
198 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
199 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
200 Prefer mkostemp with O_CLOEXEC to mkstemp.
201 * callproc.c (relocate_fd) [!WINDOWSNT]:
202 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
203 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
205 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
206 Make the resulting file descriptor close-on-exec.
207 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
208 * lread.c (load_descriptor_list, load_descriptor_unwind):
209 Remove; no longer needed. All uses removed.
210 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
211 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
213 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
214 (Fmake_network_process, Fnetwork_interface_list):
215 (Fnetwork_interface_info, server_accept_connection):
216 Make newly-created socket close-on-exec.
217 * sysdep.c (emacs_open, emacs_fopen):
218 Make new-created descriptor close-on-exec.
219 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
220 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
222 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
224 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
227 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
229 Fix openp errno handling.
230 * callproc.c (Fcall_process): Preserve openp errno around close.
231 * lread.c (openp): Set errno when returning -1, as some callers
234 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
236 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
238 * nsterm.h (NSSavePanel): Update comment.
239 (NSAPP_DATA2_RUNFILEDIALOG): Define.
240 (ns_run_file_dialog): Declare.
242 * nsfns.m: Remove panelOK.
244 (ns_run_file_dialog): New function.
245 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
246 event loop, so file dialog is popped up by ns_run_file_dialog, called
247 by sendEvent (Bug#14578).
248 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
250 2013-07-06 Eli Zaretskii <eliz@gnu.org>
252 * xdisp.c (default_line_pixel_height): New function.
253 (pos_visible_p, move_it_vertically_backward, try_scrolling)
254 (try_cursor_movement, redisplay_window, try_window)
255 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
257 * window.c (window_scroll_pixel_based): use
258 default_line_pixel_height.
260 * dispextern.h (default_line_pixel_height): Add prototype.
262 * frame.c (x_set_line_spacing): Accept a float value for
263 line-spacing parameter, per the documentation.
265 * data.c (Fmultibyte_string_p): Doc fix.
267 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
269 Use emacs_open more consistently when opening files.
270 This handles EINTR more consistently now, and makes it easier
271 to introduce other uniform changes to file descriptor handling.
272 * src/systdio.h: New file.
273 * src/buffer.c (mmap_init):
274 * cygw32.c (chdir_to_default_directory):
275 * dispnew.c (Fopen_termscript):
276 * emacs.c (Fdaemon_initialized):
277 * fileio.c (Fdo_auto_save):
278 * image.c (slurp_file, png_load_body, jpeg_load_body):
279 * keyboard.c (Fopen_dribble_file):
281 * print.c (Fredirect_debugging_output):
282 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
283 * termcap.c (tgetent):
284 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
285 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
286 * w32term.c (w32_initialize) [CYGWIN]:
287 * xfaces.c (Fx_load_color_file):
288 Use emacs_open instead of plain open, and emacs_fopen instead of
290 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
291 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
292 * callproc.c (default_output_mode): New constant.
293 (Fcall_process): Use it to call emacs_open instead of plain creat.
294 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
295 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
296 (emacs_fopen): New function.
297 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
298 Include <lisp.h>, for emacs_open.
299 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
301 Remove duplicate #include directives.
302 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
304 Don't include stdio.h twice.
305 * buffer.c [USE_MMAP_FOR_BUFFERS]:
306 Don't include sys/types.h or stdio.h twice.
307 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
308 * lread.c: Don't include coding.h twice.
309 * nsfont.m: Don't include frame.h twice.
310 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
311 * ralloc.c: Don't include <unistd.h> twice.
312 * xdisp.c: Don't include font.h twice.
313 * xterm.c: Don't include fontset.h twice.
314 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
316 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
318 Scale ImageMagick images more carefully.
319 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
320 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
321 Be more careful about avoiding undefined behavior after
322 integer overflow and division by zero.
324 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
326 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
327 (syms_of_w32fns): DEFSYM them.
328 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
329 (CCHDEVICENAME): Define macros if not defined.
330 (struct MONITOR_INFO_EX): New struct.
331 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
332 (enum_display_monitors_fn): New variable.
333 (globals_of_w32fns): Initialize it.
334 (Fx_display_pixel_width, Fx_display_pixel_height)
335 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
336 multi-monitor setups in docstrings.
337 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
338 screen size by primary monitor's millimeter per pixel.
339 (w32_monitor_enum, w32_display_monitor_attributes_list)
340 (w32_display_monitor_attributes_list_fallback)
341 (Fw32_display_monitor_attributes_list): New functions.
342 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
344 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
346 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
348 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
350 * fileio.c (Qfile_notify_error): New error symbol.
352 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
353 * inotify.c (inotify_callback, symbol_to_inotifymask)
354 (Finotify_add_watch, Finotify_rm_watch): Use it.
355 (inotifyevent_to_event): Exchange order of cookie and file name.
356 (Finotify_add_watch): Adapt docstring.
358 * lisp.h (Qfile_notify_error): Declare.
360 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
362 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
363 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
364 Do not clear _malloc_thread_enabled_p, undoing the previous change,
365 which did not work (see <http://bugs.gnu.org/14569#307>).
366 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
367 && (!noninteractive || initialized)). This attempts to thread
368 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
370 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
372 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
373 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
375 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
377 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
378 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
379 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
380 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
382 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
384 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
385 Define to __sys_siglist.
387 2013-07-02 Eli Zaretskii <eliz@gnu.org>
389 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
390 word-wrap, so that overflow-newline-into-fringe would work in
391 visual-line-mode. (Bug#2749)
392 (move_it_in_display_line_to): When the last scanned display
393 element fits exactly on the display line, and
394 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
395 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
396 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
397 finding buffer position that corresponds to pixel coordinates,
398 e.g. in buffer_posn_from_coords.
400 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
402 * process.c (handle_child_signal): Call catch_child_signal if
405 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
407 Don't convert function pointers to void * and back.
408 It isn't portable C, and it's easy enough to avoid.
409 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
410 (make_save_value): Add support for SAVE_FUNCPOINTER.
411 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
412 * print.c (print_object):
413 Distinguish function from object pointers.
414 * lisp.h (SAVE_FUNCPOINTER): New constant.
415 (SAVE_SLOT_BITS): Adjust to it.
416 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
417 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
418 (voidfuncptr): New typedef.
419 (struct Lisp_Save_Value): New member data[0].funcpointer.
420 (XSAVE_FUNCPOINTER): New function.
422 Simplify buildobj processing.
423 * Makefile.in (buildobj.h): Make it a sequence of strings each
424 followed by comma, rather than a single string. Put it into a
425 .tmp file in case there's an error while generating it.
426 (gl-stamp): Use .tmp for temp files.
427 (mostlyclean): Clean .tmp files.
428 * doc.c (buildobj): Move to just the routine that needs it.
429 It's now an array of strings, so processing is simpler.
431 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
433 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
434 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
435 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
436 Invoke malloc_enable_thread even when not interactive.
437 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
438 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
439 in this case, since the underlying bug has now been fixed.
441 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
443 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
444 unlinking it (bug#14691).
446 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
448 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
449 before checking whether buffer is modified. This lets
450 `kill-buffer-query-functions' cancel killing of the buffer or save
451 its content before `kill-buffer' asks user the "Buffer %s
452 modified; kill anyway?" question.
454 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
456 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
457 Let the super performKeyEquivalent deal with them (Bug#14747).
459 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
461 * widget.c (resize_cb): Remove unused local.
463 Do not use GTK 3 if it exists but cannot be compiled.
464 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
465 * xterm.c (x_error_handler) [!USE_GTK]:
468 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
470 2013-06-30 Eli Zaretskii <eliz@gnu.org>
472 * intervals.c (get_local_map): Instead of aborting, clip POSITION
473 to the valid range of values. (Bug#14753)
475 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
476 when moving point by using the current glyph matrix. This avoids
477 the need to force redisplay when this function is called in a
480 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
482 Fix minor problems found by static checking.
483 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
484 Redo the latter's body to sidestep GCC parenthesization warnings.
485 (setup_coding_system, detect_coding, detect_coding_system): Use them.
486 * coding.c (detect_coding, detect_coding_system):
487 * coding.h (struct undecided_spec):
488 Use bool for boolean.
489 * image.c (QCmax_width, QCmax_height): Now static.
490 * xdisp.c (Fmove_point_visually): Remove unused local.
492 2013-06-29 Eli Zaretskii <eliz@gnu.org>
494 * xdisp.c (Fmove_point_visually): New function.
496 2013-06-28 Kenichi Handa <handa@gnu.org>
498 * coding.h (define_coding_undecided_arg_index): New enum.
499 (coding_attr_index): New members
500 coding_attr_undecided_inhibit_null_byte_detection,
501 coding_attr_undecided_inhibit_iso_escape_detection,
502 coding_attr_undecided_prefer_utf_8.
503 (undecided_spec): New struct.
504 (struct coding_system): New member `undecided' of the member
507 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
508 (detect_coding): Likewise.
509 (detect_coding_system): Likewise.
510 (Fdefine_coding_system_internal): New coding system properties
511 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
513 (syms_of_coding): Adjust for coding_arg_undecided_max.
515 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
517 * image.c (x_from_xcolors): Remove unused local.
519 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
521 Defer image data transfer between X client and server until actual
524 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
527 * image.c (Destroy_Image): Remove.
528 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
529 `mask_p', and `colors_p'. All uses changed.
530 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
531 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
532 New macros for `flags' arg to x_clear_image_1.
533 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
534 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
535 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
536 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
537 (image_get_x_image, image_unget_x_image): New functions or macros.
538 (image_background, image_background_transparent, x_to_xcolors)
539 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
540 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
541 instead of Destroy_Image.
542 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
543 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
544 (png_load_body, jpeg_load_body, tiff_load, gif_load)
545 (imagemagick_load_image, svg_load_image): Use them instead of
546 x_create_x_image_and_pixmap, and x_put_x_image followed by
547 x_destroy_x_image, respectively.
548 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
549 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
550 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
551 background_transparent fields.
552 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
553 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
555 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
557 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
558 This mostly consists of undoing recent changes.
559 * callproc.c (Fcall_process):
560 * process.c (create_process):
561 Do not worry about catching SIGCHLD here, undoing previous change.
562 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
563 * process.c, process.h (catch_child_signal):
564 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
565 * process.c (catch_child_handler): Don't worry about being called
566 lazily and do not assume caller has blocked SIGCHLD, undoing
567 previous change. Move first-time stuff back to
568 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
569 tickle glib, as that causes Cygwin bootstrap to fail. Do not
570 set lib_child_handler if it's already initialized, which may
571 help avoid problems on GNUStep.
573 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
575 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
576 * callproc.c (Fcall_process):
577 * process.c (create_process):
578 Make sure SIGCHLD is caught before we fork,
579 since Emacs startup no arranges to catch SIGCHLD.
580 * process.c (lib_child_handler): Initialize to null, not to
582 (catch_child_signal): Allow self to be called lazily.
583 Do nothing if it's already been called.
584 Assume caller has blocked SIGCHLD (all callers do now).
585 * emacs.c (main): Do not catch SIGCHLD here; defer it until
586 just before it's really needed.
587 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
588 since it hasn't been caught yet.
590 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
592 * image.c (compute_image_size): New function to implement
593 :max-width and :max-height.
594 (imagemagick_load_image): Use it.
596 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
598 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
599 * callproc.c, process.h (block_child_signal, unblock_child_signal):
601 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
602 * process.c (catch_child_signal): Block SIGCHLD while futzing with
603 the SIGCHLD handler, since the code is not atomic and (due to glib)
604 signals may be arriving now.
605 * sysdep.c (init_signals): Do not catch child signals here;
606 'main' now does that later, at a safer time.
608 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
610 Clean up SIGCHLD handling a bit (Bug#14569).
611 * process.c, process.h (catch_child_signal):
612 Now always extern, even if !NS_IMPL_GNUSTEP.
613 * process.c (catch_child_signal): Move glib tickler here from
614 init_process_emacs, so that it's done earlier in Emacs
615 initialization. Also move the noninteractive && !initialized
616 check here from init_process_emacs. This is all a bit cleaner for
617 GNUish platforms, and I hope it works around the Cygwin bug.
618 * sysdep.c (init_signals): Invoke catch_child_signal here, so
619 that glib signal handling is tickled before glib creates threads.
621 * process.c (wait_reading_process_output): Avoid int overflow
622 when reading more than 2 GiB total from a process.
624 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
626 * process.c (create_process): Handle a couple more cases,
627 i.e., work even if new_argv and wait_child_setup[i] are cached.
628 Use Fcall_process's style for volatile vars.
630 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
632 * process.c (create_process): Mark PROCESS volatile.
634 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
636 Use C99-style flexible array members if available.
637 This avoids some subtle aliasing issues, which typically
638 aren't a problem with GCC but may be a problem elsewhere.
639 * alloc.c (sdata): New typedef, replacing the old struct sdata.
640 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
641 In either case, it uses a flexible array member rather than
642 the old struct hack. All uses changed.
643 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
644 Adjust to sdata reorganization.
645 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
646 Use offsetof (struct, flex_array_member), not sizeof (struct), as
647 that ports better to pre-C99 non-GCC.
648 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
649 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
650 as the latter has changed.
651 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
652 and port better to pre-C99 GCC.
653 * image.c (struct xpm_cached_color):
654 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
655 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
656 Use FLEXIBLE_ARRAY_MEMBER.
657 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
658 Move decl to top level so it gets checked against implementation.
659 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
660 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
662 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
664 * syntax.c: Integer cleanups.
665 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
666 All uses that need 0-or-2 changed to:
667 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
668 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
669 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
670 (char_quoted, prev_char_comend_first, back_comment)
671 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
672 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
673 Use bool for boolean.
674 (update_syntax_table, skip_chars, skip_syntaxes):
675 Prefer int to unsigned when either will do.
676 (back_comment): Return boolean success flag, like forw_comment,
677 instead of positive-or-minus-1 (which might have overflowed int anyway).
678 Don't stuff ptrdiff_t into int.
679 (syntax_spec_code, syntax_code_spec): Now const.
680 (Fmatching_paren, scan_lists, scan_sexps_forward):
681 Use enum syntaxcode for syntax code.
682 (Fmatching_paren): Check that arg is a character, not just an integer.
683 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
684 (Finternal_describe_syntax_value): Omit no-longer-needed
686 (skip_chars): Use char, not unsigned char, when the distinction
688 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
689 * bytecode.c (exec_byte_code):
690 * syntax.c (syntax_spec_code, Fchar_syntax)
691 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
693 * syntax.h (SYNTAX_WITH_FLAGS):
694 Omit unnecessary casts.
696 2013-06-20 Eli Zaretskii <eliz@gnu.org>
698 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
699 line dimensions here, to avoid race conditions with the main
700 thread. (Bug#14062, bug#14630, bug#14669)
702 * w32term.c (w32_draw_window_cursor): Compute the header line and
703 mode line dimensions here.
704 <w32_system_caret_window, w32_system_caret_hdr_height>:
705 <w32_system_caret_mode_height>: New variables.
707 * w32term.h: Declare them.
709 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
711 * alloc.c (die): Move "assertion failed" string here ...
712 * lisp.h (eassert): ... from here. Also, suppress evaluation of
713 COND when SUPPRESS_CHECKING. This shrinks the executable text
714 size by 0.8% to 2.2% when configured with --enable-checking,
715 depending on optimization flags (GCC 4.8.1 x86-64).
717 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
719 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
721 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
722 base is 2; this is more accurate.
724 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
726 * sound.c (string_default): Move to !WINDOWSNT section.
727 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
729 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
731 * sound.c: Integer cleanups.
732 Remove unnecessary forward decls.
733 (struct sound_device): The 'file' member is now a Lisp_Object, not
734 a char *, so that we needn't invoke alloca on a huge size.
735 (Fplay_sound_internal): Adjust to this.
736 (string_default): New function.
737 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
738 Use it to adjust to the struct sound_device change.
739 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
742 * syntax.c (skip_chars): Don't use uninitialized storage
743 when searching a multibyte buffer for characters that are not in a
744 unibyte string that contains non-ASCII characters.
746 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
748 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
749 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
751 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
753 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
755 2013-06-18 Kenichi Handa <handa@gnu.org>
757 * font.c (Ffont_spec): Signal an error for an invalid font name
760 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
762 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
763 In particular this ports to 32-bit sparc Sun cc.
764 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
765 array with a dummy element at specpdl[-1], so that its address can
767 (unbind_to): Do not copy the binding; not needed, now that we
768 copy old_value in the one place where the copy is needed.
769 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
770 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
771 (union specbinding): Rename from struct specbinding. Redo layout
772 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
773 which is not portable. With Sun C 5.12 32-bit sparc, the
774 declaration causes nargs to be an unsigned bitfield, a behavior
775 that the C standard allows; but Emacs wants nargs to be signed.
776 The overall type is now a union of structures rather than a
777 structure of union of structures, and the 'kind' member is now a
778 bitfield, so that the overall type doesn't grow. All uses changed.
779 * process.c (Fmake_serial_process): Remove unnecessary initialization.
781 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
783 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
784 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
786 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
788 2013-06-17 Eli Zaretskii <eliz@gnu.org>
790 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
791 unless we know that the window w's frame is a frame object.
792 Another attempt at solving bug#14062 and bug#14630.
794 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
796 * textprop.c (property_set_type): New enum.
797 (add_properties): Allow appending/prepending text properties.
798 (add_text_properties_1): Factored out of Fadd_text_properties.
799 (Fadd_text_properties): Move all the code into
800 add_text_properties_1.
801 (Fadd_face_text_property): New function that calls
802 add_text_properties_1.
804 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
806 Move functions from lisp.h to individual modules when possible.
807 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
808 * alloc.c (XFLOAT_INIT, set_symbol_name):
809 * buffer.c (CHECK_OVERLAY):
810 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
811 (set_char_table_parent):
812 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
813 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
814 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
815 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
817 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
818 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
819 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
820 (backtrace_args, backtrace_debug_on_exit):
821 * floatfns.c (CHECK_FLOAT):
822 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
823 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
824 (set_hash_hash, set_hash_hash_slot, set_hash_index)
825 (set_hash_index_slot):
826 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
827 * marker.c (CHECK_MARKER):
828 * textprop.c (CHECK_STRING_OR_BUFFER):
829 * window.c (CHECK_WINDOW_CONFIGURATION):
830 Move here from lisp.h, and make these functions static rather than
832 * buffer.c (Qoverlayp):
834 * fns.c (Qhash_table_p):
835 * window.c (Qwindow_configuration_p):
837 * lisp.h: Remove the abovementioned defns and decls.
839 Use functions, not macros, for XINT etc. (Bug#11935).
840 In lisp.h, prefer functions to function-like macros, and
841 constants to object-like macros, when either will do. This:
842 . simplifies use, as there's no more need to worry about
843 arguments' side effects being evaluated multiple times.
844 . makes the code easier to debug on some platforms.
845 However, when using gcc -O0, keep using function-like macros
846 for a few critical operations, for performance reasons.
847 This sort of thing isn't needed with gcc -Og, but -Og
848 is a GCC 4.8 feature and isn't widely-enough available yet.
849 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
850 Remove enum lsb_bits; no longer needed.
851 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
852 * buffer.c (Qoverlap):
854 * fns.c (Qhash_table_p):
855 Now extern, so lisp.h can use these symbols.
856 * dispextern.h: Include character.h, for MAX_CHAR etc.
857 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
858 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
859 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
860 (GLYPH_CODE_P): Move here from lisp.h.
861 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
862 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
863 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
864 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
865 XUNTAG now returns void *.
866 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
867 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
868 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
869 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
870 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
871 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
872 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
873 (lisp_h_XPNTR, lisp_h_XSYMBOL):
874 New macros, renamed from their sans-lisp_h_ counterparts.
875 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
876 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
877 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
878 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
879 If compiling via GCC without optimization, define these as macros
880 in addition to inline functions.
881 To disable this, compile with -DINLINING=0.
882 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
883 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
884 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
885 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
886 (INTMASK, VALMASK): Now macros, since static values cannot be
887 accessed from extern inline functions.
888 (VALMASK): Also a constant, for benefit of old GDB.
889 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
890 is INTEGERP, which can fold it in.
891 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
892 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
893 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
894 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
895 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
896 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
897 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
898 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
899 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
900 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
901 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
902 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
903 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
904 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
905 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
906 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
907 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
908 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
909 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
910 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
911 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
912 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
913 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
914 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
915 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
916 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
917 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
918 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
919 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
920 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
921 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
922 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
923 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
925 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
926 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
927 (VALMASK): Define in one place rather than in two, merging the
928 USE_LSB_TAG parts; this is simpler.
929 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
930 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
931 Move up, to avoid use before definition.
932 Also include "globals.h" earlier, for the same reason.
933 (make_natnum): New function.
934 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
935 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
936 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
937 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
938 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
939 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
940 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
941 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
942 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
943 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
944 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
945 (Qwindow_configuration_p, Qimage): New forward declarations.
946 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
947 (STRING_COPYIN): Remove; unused.
948 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
949 (xcar_addr, xcdr_addr): New functions. All uses changed.
950 (IEEE_FLOATING_POINT): Now a constant, not a macro.
951 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
952 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
953 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
954 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
955 (TYPE_RANGED_INTEGERP): Simplify.
956 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
957 (setlocale, fixup_locale, synchronize_system_messages_locale)
958 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
959 Now empty functions, not macros.
960 (functionp): Return bool, not int.
961 * window.c (Qwindow_configuration_p): Now extern,
962 so window.h can use it.
963 * window.h (Qwindowp): Move decl back to lisp.h.
965 2013-06-15 Eli Zaretskii <eliz@gnu.org>
967 * xdisp.c (Fline_pixel_height): New function, required for solving
970 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
972 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
974 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
976 * lread.c (syms_of_lread):
977 * fns.c (Fprovide): Adjust to new format of after-load-alist.
979 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
981 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
983 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
985 * fileio.c (expand_file_name): Doc fix.
987 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
989 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
990 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
991 Wait for self, not for 0. This can't hurt on GNU or similar
992 system, and may help with Cygwin.
994 * keyboard.c: Don't use PROP (...) as an lvalue.
995 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
996 Use set_prop (A, B), not PROP (A) = B.
998 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1000 * xdisp.c (get_it_property): Use it->window instead of generating
1001 a Lisp object from it->w.
1003 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1005 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1006 get-char-property the window that is being rendered, instead of
1007 the buffer, to support window-specific overlays. (Bug#14575)
1008 (compute_display_string_pos): When W is NULL, use the current
1009 buffer as the object to pass to get-char-property.
1010 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1011 pointer member of the bidi iterator, since no window is pertinent
1014 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1016 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1017 being displayed, and pass it to compute_display_string_pos.
1018 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1019 (bidi_paragraph_init): All callers changed.
1021 * xdisp.c (init_from_display_pos, init_iterator)
1022 (handle_single_display_spec, next_overlay_string)
1023 (get_overlay_strings_1, reseat_1, reseat_to_string)
1024 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1025 Set bidi_it.w member from it->w.
1026 (compute_display_string_pos): Accept additional argument, the
1027 window being displayed, and pass it to Fget_char_property.
1030 * dispextern.h (struct bidi_it): New member w, the window being
1032 (compute_display_string_pos): Adjust prototype.
1034 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1036 * xgselect.c: Remove unneeded include xterm.h.
1038 * process.c (wait_reading_process_output): Check for NS before GLIB.
1039 GLIB may be linked in due to rsvg, but ns_select must be called.
1041 * xgselect.c (xg_select): Remove call to window_system_available
1042 and g_main_context_pending at the top, so Gdk events (i.e. file
1043 notify) are processed when Emacs is started with -nw.
1045 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1047 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1048 (ctagsfiles3): New variable, includes only *.m files.
1049 (TAGS): Use an explicit language name in the regular expressions,
1050 to avoid transformation of '/SOMETHING' by MSYS to
1051 'c:\MSYS\SOMETHING'.
1053 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1055 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1057 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1059 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1060 still need to set the mouse pointer shape and activate help-echo.
1063 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1065 A few porting etc. fixes for the new file monitor code.
1066 See the thread containing
1067 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1068 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1069 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1070 (dir_monitor_callback, Fgfile_rm_watch):
1071 Use assq_no_quit instead of Fassoc, for speed.
1072 (dir_monitor_callback, Fgfile_rm_watch):
1073 eassert that the monitor is a fixnum.
1074 (dir_monitor_callback): No need for CDR_SAFE.
1075 Simplify building of lisp with alternative tails.
1076 (Fgfile_add_watch, Fgfile_rm_watch):
1077 Do not assume glib functions set errno reliably on failure.
1078 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1079 and signal an error otherwise.
1080 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1081 Use Fdelq instead of Fdelete, for speed.
1083 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1085 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1086 don't insist on being invoked on a highlighted tool-bar button.
1087 Avoids losing tool-bar functionality when mouse-highlight is nil.
1088 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1089 Don't highlight when mouse-highlight is nil.
1090 (note_mouse_highlight): When mouse-highlight is nil, don't return
1091 right away; instead, run tool-bar and mode-line highlight
1092 subroutine, clear any existing highlight, and revert the mouse
1093 pointer to its default shape. (Bug#14558)
1095 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1097 * lisp.mk (lisp): Add prog-mode.el.
1099 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1101 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1102 * process.c (dummy_handler): New function.
1103 (lib_child_handler): New static var.
1104 (handle_child_signal): Invoke it.
1105 (catch_child_signal): If a library has set up a signal handler,
1106 save it into lib_child_handler.
1107 (init_process_emacs): If using glib and not on Windows, tickle glib's
1108 child-handling code so that it initializes its private SIGCHLD handler.
1109 * syssignal.h (SA_SIGINFO): Default to 0.
1110 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1111 31; it should no longer be needed now.
1113 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1115 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1117 * gfilenotify.c (globals_of_gfilenotify): New function.
1118 (syms_of_gfilenotify): Move global initialization there.
1120 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1122 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1124 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1125 * keyboard.c (menu_bar_items, tool_bar_items):
1126 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1127 not override local keymaps any more.
1129 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1131 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1133 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1135 * w32console.c (initialize_w32_display): Return the dimensions of
1136 the console window via 2 additional arguments, not via the current
1137 frame. This avoids crashes due to overrunning the bounds of
1138 frame's decode_mode_spec_buffer, which is not resized following
1139 the change of the frame dimensions from the initial 10x10.
1141 * w32term.h (w32_initialize_display_info): Adjust prototype.
1143 * term.c (init_tty): Take dimensions of the frame from the values
1144 returned by initialize_w32_display.
1146 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1147 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1148 (LIBES): Add $(GFILENOTIFY_LIBS).
1150 * w32inevt.c (handle_file_notifications): Add dummy implementation
1151 for !HAVE_W32NOTIFY.
1153 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1155 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1157 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1159 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1161 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1163 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1165 Fix minor problems found by static checking.
1166 * data.c (pure_write_error):
1167 Use xsignal2, not Fsignal, as Fsignal might return.
1168 * eval.c (set_backtrace_debug_on_exit): Now static.
1169 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1170 No longer inline. EXTERN_INLINE is needed only for functions
1171 defined in .h files. Reindent function header as per GNU style.
1172 (backtrace_p, backtrace_top, backtrace_next):
1173 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1174 compiler or linker. Add extern decls to pacify gcc -Wall.
1175 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1177 * frame.c (free_monitors): Define only on platforms that need it.
1178 * nsterm.m (ns_term_init):
1179 * process.c (catch_child_signal):
1180 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1181 defined on all porting targets these days.
1182 * process.c, process.h (catch_child_signal):
1183 Make it extern only if NS_IMPL_GNUSTEP is defined.
1185 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1187 * w32.c (gettimeofday): Make the signature identical to prototype
1188 in nt/inc/sys/time.h.
1190 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1192 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1195 * keyboard.c (safe_run_hooks_error): Improve error message.
1197 * data.c (pure_write_error): Add `object' argument.
1198 * puresize.h (CHECK_IMPURE): Use it.
1200 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1202 * Makefile.in (NOTIFY_OBJ): New variable.
1203 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1205 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1206 Call syms_of_gfilenotify.
1208 * gfilenotify.c: New file.
1210 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1211 and Qfile_w32notify.
1212 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1213 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1215 * lisp.h: Declare syms_of_gfilenotify.
1217 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1219 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1221 Merge the specpdl and backtrace stacks. Make the structure of the
1222 specpdl entries more obvious via a tagged union of structs.
1223 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1224 (enum specbind_tag): New enum.
1225 (struct specbinding): Make it a tagged union of structs.
1226 Add a case for backtrace records.
1227 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1228 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1229 (backtrace_debug_on_exit): New accessors.
1230 (struct backtrace): Remove.
1231 (struct catchtag): Remove backlist field.
1232 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1234 (Flocal_variable_p): Speed up the common case where the binding is
1236 * eval.c (backtrace_list): Remove.
1237 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1238 (set_backtrace_args, set_backtrace_nargs)
1239 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1240 (backtrace_next): New functions.
1241 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1242 (unwind_to_catch, internal_lisp_condition_case)
1243 (internal_condition_case, internal_condition_case_1)
1244 (internal_condition_case_2, internal_condition_case_n): Don't bother
1245 with backtrace_list any more.
1246 (Fsignal): Adjust to new backtrace format.
1247 (grow_specpdl): Move up.
1248 (record_in_backtrace): New function.
1249 (eval_sub, Ffuncall): Use it.
1250 (apply_lambda): Adjust to new backtrace format.
1251 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1253 (specbind): Adjust to new specpdl format. Simplify.
1254 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1255 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1257 (mark_backtrace): Remove.
1258 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1259 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1260 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1262 * profiler.c (record_backtrace): Use get_backtrace.
1263 (handle_profiler_signal): Use backtrace_top_function.
1264 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1267 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1269 * process.h (catch_child_signal): Declare.
1271 * process.c (catch_child_signal): New function.
1272 (init_process_emacs): Call it.
1274 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1275 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1277 (x_set_cursor_type): Remove declaration.
1278 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1279 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1280 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1281 (ns_get_color): Use F suffix on float.
1282 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1283 (ns_get_rgb_color): Remove.
1284 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1285 (note_mouse_movement): x and y are CGFloat.
1286 (ns_draw_fringe_bitmap): Remove unused rowY.
1287 Change #if to COCOA && >= 10_6.
1288 (ns_draw_window_cursor): Remove unused overspill.
1289 (ns_draw_underwave): width and x are EamcsCGFloat.
1290 (ns_draw_box): thickness is CGFloat.
1291 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1292 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1293 if not in main thread.
1294 (ns_get_pending_menu_title, ns_check_menu_open)
1295 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1296 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1297 (sendFromMainThread:): New method.
1298 (changeFont:): size is CGFloat.
1299 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1300 Disable warning about permanent text.
1301 (characterIndexForPoint:): Adjust return type depending on GNUStep
1303 (mouseDown:): delta is CGFloat.
1304 (updateFrameSize): Remove unised variable f.
1305 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1306 Cast float to EmacsCGFloat.
1307 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1308 also to -1 when restoring.
1309 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1310 inside NS_IMPL_COCOA.
1311 (toggleFullScreen:): Put call to toggleFullScreen inside
1312 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1313 (setPosition:portion:whole:): por is CGFloat.
1314 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1315 (mouseDown:): Use CGFloat.
1316 (mouseDragged:): Remove unised variable edge.
1317 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1319 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1321 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1322 when NS_IMPL_GNUSTEP.
1323 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1324 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1325 (EmacsToolbar): Add clearAll. Add tag argument to
1326 addDisplayItemWithImage.
1327 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1329 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1331 * nsmenu.m (ns_update_menubar): Make static.
1332 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1333 (fillWithWidgetValue:): Add cast to SEL for setAction.
1334 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1335 (update_frame_tool_bar): Update code for GNUStep.
1336 (clearAll): New method.
1337 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1338 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1339 Move identifierToItem setObject and activeIdentifiers addObject before
1340 call to insertItemWithItemIdentifier.
1341 (validateVisibleItems): Fix indentation.
1342 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1343 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1344 UtilityWindow to aStyle, remove call to setStyleMask.
1346 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1348 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1349 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1350 Use F suffix on floats.
1351 (ns_char_width): Returns CGFloat.
1352 (ns_ascii_average_width): w is CGFloat instead of float.
1353 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1355 (ns_glyph_metrics): CGFloat instead of float.
1357 * nsfns.m (x_set_foreground_color, x_set_background_color):
1359 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1360 remove unused variables.
1361 (Fns_read_file_name): Keep track if panel is for save.
1362 Use ns_filename_from_panel/ns_directory_from_panel.
1363 (Fns_list_services): delegate only used for COCOA.
1364 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1365 Just return the input if GNUStep.
1366 (x_screen_planes): Remove.
1367 (Fxw_color_values): Use EmacsCGFloat
1368 (Fns_display_monitor_attributes_list): Only get screen number for
1370 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1372 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1373 ns_directory_from_panel.
1375 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1377 * process.c (handle_child_signal): Also use WCONTINUED.
1378 This is so that list-processes doesn't mistakenly list the process
1379 as stopped, when the process has actually been continued and is
1382 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1384 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1385 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1386 not already configured.
1388 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1390 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1392 * Makefile.in (mostlyclean): Remove *.res files.
1394 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1396 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1397 a buffer (bug#8447).
1399 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1401 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1402 display vector, and we backtrack, handle the case that the
1403 previous character position is also displayed from a display
1404 vector or covered by a display string or image. (Bug#14476)
1406 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1408 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1409 (struct MonitorInfo, free_monitors): Remove.
1410 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1411 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1412 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1415 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1416 (struct MonitorInfo, free_monitors): Remove.
1417 (ns_screen_name): Make static.
1418 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1419 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1422 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1423 (struct MonitorInfo): New struct.
1424 (free_monitors, make_monitor_attribute_list): Declare.
1426 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1428 (free_monitors, make_monitor_attribute_list): New functions.
1429 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1432 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1434 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1436 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1438 * keyboard.c: Apply keyboard decoding only to events that come directly
1439 from the tty, not from unread-command-events (bug#14368).
1440 (read_event_from_main_queue): New function, extracted from read_char).
1441 (read_decoded_char): Remove.
1442 (read_decoded_event_from_main_queue): New function to replace it.
1443 (read_char): Use it.
1444 (read_key_sequence): Use read_char rather than read_decoded_char.
1446 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1448 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1450 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1452 2013-05-22 Kenichi Handa <handa@gnu.org>
1454 The following changes are to fix the setting of
1455 buffer-file-coding-system on, for instance, C-x RET c unix RET
1456 _FILE_OF_DOS_EOL_TYPE_ RET.
1458 * coding.h (struct coding_system): New member detected_utf8_chars.
1460 * coding.c (detect_coding_utf_8): Count characters and check EOL
1461 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1463 (setup_coding_system): Do not initialize coding->head_ascii.
1464 (check_ascii): Do not set coding->eol_seen but update it. Do not
1465 call adjust_coding_eol_type here.
1466 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1467 If the eol-type of CODING is already specified, adjust the eol type
1468 of the found coding-system.
1469 (decode_coding_gap): Cancel previous change. Utilize the
1470 character numbers counted by detect_coding_utf_8. Fix detection
1473 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1475 * search.c (looking_at_1): Only set last_thing_searched if the match
1476 changed the match-data (bug#14281).
1478 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1480 * xdisp.c (reseat_at_previous_visible_line_start):
1481 Already declared in dispextern.h, so remove it here.
1482 (move_it_vertically_backward): Likewise.
1484 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1486 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1487 (Fx_display_pixel_width, Fx_display_pixel_height)
1488 (Fx_display_mm_width, Fx_display_mm_height):
1489 Mention `display-monitor-attributes-list' in docstrings.
1491 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1492 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1493 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1494 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1495 (Fx_display_backing_store, Fx_display_visual_class)
1496 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1497 (Fx_display_grayscale_p, Fx_display_pixel_width)
1498 (Fx_display_pixel_height, Fx_display_planes)
1499 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1500 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1501 (Fx_display_mm_width, Fx_display_mm_height)
1502 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1503 height for all physical monitors as in X11.
1505 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1506 Return pixel width or height for all physical monitors as in X11.
1508 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1510 Port --enable-gcc-warnings to clang.
1511 * bytecode.c (exec_byte_code):
1513 Redo diagnostic pragmas to pacify clang, too.
1514 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1515 * editfns.c (Fencode_time):
1516 * fileio.c (file_accessible_directory_p):
1517 * font.c (font_unparse_xlfd):
1518 Use '&"string"[index]' instead of '"string" + (index)'.
1519 * undo.c (user_error): Remove; unused.
1521 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1523 * insdel.c (insert_1_both): Document the arguments, instead of
1524 referring to insert_1, which no longer exists.
1526 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1527 some window, increment windows_or_buffers_changed, so that
1528 *Messages* display in that window is updated. (Bug#14408)
1530 * w32.c: Include epaths.h.
1531 (init_environment): Use cmdproxy.exe without leading directories.
1532 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1534 (gettimeofday): Adjust signature and return value to Posix
1537 * unexw32.c (open_output_file): Delete the existing emacs.exe
1538 before creating it, to break the hard link to the versioned
1541 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1542 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1543 (FIRSTFILE_OBJ): New variables.
1544 (W32_RES): Rename to EMACSRES. All users changed.
1545 (base_obj): Use $(CM_OBJ).
1546 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1547 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1548 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1549 $(W32_RES_LINK) before $(LIBES).
1550 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1552 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1554 * makefile.w32-in (DOC): Use just "DOC".
1556 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1558 * process.c: Export default filters and sentinels to Elisp.
1559 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1561 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1562 (Fset_process_sentinel, Fformat_network_address):
1563 Default to them instead of nil.
1564 (server_accept_connection): Sentinels can't be nil any more.
1565 (read_and_dispose_of_process_output): New function, extracted from
1566 read_process_output.
1567 (read_process_output): Use it; filters can't be nil.
1568 (Finternal_default_process_filter): New function, extracted from
1569 read_process_output.
1570 (exec_sentinel_unwind): Remove function.
1571 (exec_sentinel): Don't zilch sentinel while running.
1572 (status_notify): Sentinels can't be nil.
1573 (Finternal_default_process_sentinel): New function extracted from
1575 (setup_process_coding_systems): Default filter is not nil any more.
1576 (syms_of_process): Export new Elisp functions and initialize
1578 * lisp.h (make_lisp_proc): New function.
1580 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1582 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1584 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1586 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1587 unless we know that the window w is a leaf window.
1588 Another attempt at solving bug#14062.
1590 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1592 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1595 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1597 * image.c (gif_load): Check that subimages fit (Bug#14345).
1599 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1601 * lread.c (skip_dyn_eof): New function.
1602 (read1): Use it to skip the end of a file in response to #@00.
1604 * doc.c (get_doc_string): Slightly relax the sanity checking.
1606 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1608 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1609 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1610 (MonitorInfo): New struct.
1611 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1612 (Fns_display_monitor_attributes_list): New functions.
1613 (display-usable-bounds): Remove.
1614 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1617 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1619 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1620 (GTK_CHECK_VERSION): New macro, if not already defined.
1621 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1622 replaced by GTK_CHECK_VERSION.
1624 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1626 * xterm.h (GTK_PREREQ): New macro.
1627 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1628 to use this macro instead, for consistency and clarity.
1630 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1632 * xdisp.c (row_for_charpos_p): New function, with code of
1633 cursor_row_p, but accepts an additional argument CHARPOS instead
1634 of using a hardcoded PT.
1635 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1636 (row_containing_pos): Call row_for_charpos_p instead of partially
1637 doing the same. Fixes cursor positioning under longlines-mode
1638 when longlines-show-effect includes more than one newline, when
1639 moving the cursor vertically up.
1641 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1643 * makefile.w32-in (ACL_H): New macro.
1644 ($(BLD)/fileio.$(O)): Update dependencies.
1646 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1648 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1649 * Makefile.in (LIB_ACL): New macro.
1650 (LIBACL_LIBS): Remove.
1651 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1652 * fileio.c: Include <acl.h>.
1653 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1654 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1656 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1659 * unexelf.c: Don't assume ElfW (Half) fits in int.
1660 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1661 when dealing with ElfW (Half) values, since they can exceed 2**31
1662 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1663 (entry_address): Omit unused NUM arg. All uses changed.
1665 2013-05-07 Juri Linkov <juri@jurta.org>
1667 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1668 to the string converted from number with `Fnumber_to_string'.
1671 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1673 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1674 This fixes a problem introduced by my previous change.
1676 2013-05-07 Glenn Morris <rgm@gnu.org>
1678 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1680 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1682 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1684 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1686 Static checking by GCC 4.8.0.
1687 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1688 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1689 (x_get_monitor_attributes_fallback)
1690 (x_get_monitor_attributes_xinerama)
1691 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1692 Define only if USE_GTK.
1693 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1694 (x_get_monitor_attributes_fallback): Omit unused locals.
1695 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1696 Use double, not float, to avoid mixed-mode floating point arithmetic.
1698 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1699 Jan Djärv <jan.h.d@swipnet.se>
1701 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1702 (XINERAMA_CFLAGS): New macros.
1703 (ALL_CFLAGS, LIBES): Use them.
1705 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1706 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1707 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1708 (syms_of_xfns): DEFSYM them.
1709 (struct MonitorInfo): New struct.
1710 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1711 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1712 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1713 (x_get_monitor_attributes_xinerama): New functions.
1714 (Fx_display_monitor_attributes_list): New primitive.
1715 (syms_of_xfns): Defsubr it.
1717 * xterm.h (x_display_info): Add Xatom_net_workarea and
1718 Xatom_net_current_desktop.
1720 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1721 and dpyinfo->Xatom_net_current_desktop.
1723 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1725 * xdisp.c (pos_visible_p): Use the special code for finding the
1726 beginning of a display property or overlay for any "replacing"
1727 display property, not just for display strings. This solves
1728 incorrect reporting of position by posn-at-point. (Bug#14241)
1730 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1732 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1733 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1734 Verify that ElfW (Half) fits in int.
1735 (fatal): Use same signature as lisp.h.
1736 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1737 configure and build with -DUNEXELF_DEBUG without worrying about
1738 other modules that use DEBUG.
1739 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1740 possibly-wide integers now uses it instead of plain fprintf.
1741 (entry_address): New function, which avoids problems with 32-bit
1742 overflow on 64-bit hosts.
1743 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1744 (round_up): Don't assume the remainder fits in int.
1745 (find_section): Use bool for boolean. Simplify debug code.
1746 (unexec): Don't assume file sizes fit in int or size_t.
1747 Omit unnecessary trailing newline in 'fatal' format.
1748 Use strerror rather than outputting decimal error number.
1749 Remove unused code when emacs is not defined;
1750 this file relies on Emacs now.
1751 Don't assume e_phnum and e_shnum are positive.
1753 * regex.c: Fix problems when DEBUG is defined.
1754 (extract_number, extract_number_and_incr): Define regardless of
1755 whether DEBUG is defined; that's simpler and makes the code less
1756 likely to go stale in the normal case when DEBUG is not defined.
1757 Return int rather than taking an int * arg. All callers changed.
1758 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1759 Remove, replacing with ...
1760 (DEBUG_PRINT): New macro. All callers changed.
1761 (DEBUG_COMPILES_ARGUMENTS): New macro.
1762 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1763 (print_compiled_pattern, print_double_string) [DEBUG]:
1764 Use prototype rather than old-style definition.
1765 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1766 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1767 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1768 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1769 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1770 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1771 This matters only when DEBUG is defined.
1773 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1775 * xdisp.c (set_iterator_to_next): Set the
1776 ignore_overlay_strings_at_pos_p flag only if we are _really_
1777 iterating over an overlay string, as indicated by the
1778 current.overlay_string_index member. (Bug#14306)
1780 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1782 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1783 to where it is used, to avoid autorelease issues (Bug#14050).
1785 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1787 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1788 * fileio.c (syms_of_fileio): Implement this.
1789 * filelock.c (create_lock_file): If symbolic links don't work, so
1790 we use a regular file as a lock file, do not fsync the lock file;
1793 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1795 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1796 (syms_of_minibuf): Adjust accodingly.
1798 * callint.c (Fcall_interactively): Adjust calls accordingly.
1800 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1802 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1803 w->contents is a buffer before computing everything else.
1804 Use parentheses to disambiguate last part of the condition.
1806 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1807 assertion violations. (Bug#14062)
1809 2013-05-01 David Reitter <david.reitter@gmail.com>
1811 * nsfns.m (ns_tooltip): Initialize.
1813 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1815 * coding.c (decode_coding_gap): Don't remove the character before
1816 a newline unless it's a CR character. (Bug#14287)
1818 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1820 * dispextern.h (struct face): Move enum face_underline_type
1821 earlier so that bitfields can be in the same word.
1823 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1825 * nsfns.m (handlePanelKeys): New function.
1826 (EmacsOpenPanel:performKeyEquivalent:)
1827 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1828 arrows/function/control and copy/paste keys (Bug#14296).
1830 2013-04-27 Juri Linkov <juri@jurta.org>
1832 * callint.c (Fcall_interactively): Call `Qread_number' for
1833 interactive code letter `n' instead of using duplicate code.
1836 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1838 * systime.h (make_timeval): Declare as 'const'.
1840 2013-04-27 Kenichi Handa <handa@gnu.org>
1842 * font.c (font_open_entity): Always open a font of manageable
1845 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1847 Port better to AIX (Bug#14258).
1848 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1851 2013-04-24 Kenichi Handa <handa@gnu.org>
1853 * coding.c (decode_coding_iso_2022): When an invalid escape
1854 sequence is encountered, reset the invocation and designation
1855 status to the safest one.
1857 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1859 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1860 Without this fix, "make distclean" leaves stamp-h1 behind.
1862 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1864 * w32fns.c (w32_fullscreen_rect): New function to compute the
1865 window rectangle for the given fullscreen mode.
1866 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1867 longer tunes the window size. This keeps the window's edges flush
1868 with the screen and allows the taskbar to hide itself in fullboth.
1870 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1871 window decorations and uses the entire screen.
1873 * w32term.h (w32_fullscreen_rect) Add prototype.
1874 (struct w32_output): Replace normal_width, normal_height,
1875 normal_top, and normal_left members with a single normal_placement
1877 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1879 (FRAME_NORMAL_PLACEMENT): New macro.
1881 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1883 * minibuf.c (Ftest_completion): Silence compiler warning.
1885 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1887 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1890 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1893 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1894 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1895 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1896 parentheses where appropriate.
1898 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1900 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1902 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1904 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1905 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1906 Mention in the doc string that setting these variables takes
1907 effect only after a call to set-window-buffer. (Bug#14200)
1909 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1911 * indent.c (Fvertical_motion): Don't consider display strings on
1912 overlay strings as display strings on the buffer position we
1913 started from. This prevents vertical cursor motion from jumping
1914 more than one line when there's an overlay string with a display
1915 property at end of line.
1916 Reported by Karl Chen <Karl.Chen@quarl.org> in
1917 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1919 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1921 * window.c (select_window): `record_buffer' even if window is
1922 already selected (bug#14191).
1924 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1926 * window.c (Fwindow_end): Test more flags, including the buffer's
1927 last_overlay_modified flag, to determine whether the window's
1928 display is really up-to-date. Prevents the function from
1929 returning a stale value. (Bug#14170)
1930 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1933 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1935 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1936 garbaged only if it is not already the top frame on its TTY.
1937 This prevents flickering due to constant redrawing of TTY frames when
1938 there are GUI frames open in the same session. (Bug#13864)
1940 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1942 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1943 of marking the idle timers directly.
1945 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1947 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1950 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1952 * window.c (select_window): Don't record_buffer while the invariant is
1953 temporarily broken (bug#14161).
1955 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1957 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1959 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1961 2013-04-07 Romain Francoise <romain@orebokech.com>
1963 Ignore additional platform-specific ACL errors (Bug#13702).
1964 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1965 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1967 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1969 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1972 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1974 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1975 This bug was introduced by my 2013-02-25 change that simplified
1976 data_start configuration. Without this change, on GNU/Linux
1977 an Emacs configured with --enable-profiling fails immediately
1978 due to a profiler signal.
1979 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1980 with these flags. On platforms where special flags are needed
1981 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1982 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1983 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1985 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1987 Get rid of some platform-specific functions examining window
1988 system and its capabilities. This is a partial rework of the
1990 * lisp.h (have_menus_p): Remove prototype. This function is
1991 replaced with platform-independent window_system_available.
1992 (check_window_system): Move to...
1993 * frame.h (decode_window_system_frame, window_system_available):
1994 ...here, add new prototypes.
1995 * frame.c (window_system_available, decode_window_system_frame):
1997 (check_window_system): Platform-independent now.
1998 * xterm.h (x_in_use): Remove declaration.
2000 * w32term.h (check_x_frame):
2001 * nsterm.h (check_x_frame): Remove prototypes. This function
2002 is replaced with platform-independent decode_window_system_frame.
2003 * msdos.c (have_menus_p): Remove.
2004 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2005 Remove platform-specific functions. Use check_window_system,
2006 decode_window_system_frame and check_ns_display_info where
2007 appropriate. Minor style and comment tweaks.
2008 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2009 (check_x_frame): Likewise.
2010 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2012 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2013 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2014 * xmenu.c, xselect.c: All related users changed.
2016 2013-04-03 Kenichi Handa <handa@gnu.org>
2018 The following changes is to optimize the code for reading UTF-8
2021 * coding.c (check_ascii): Rename from detect_ascii. Return value
2022 changed. Check EOL format. Do not call adjust_coding_eol_type
2024 (check_utf_8): New function.
2025 (adjust_coding_eol_type): Do nothing if already adjusted.
2026 (detect_coding): Compare the return value of check_ascii with
2027 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2028 (decode_coding_gap): Optimize for valid UTF-8.
2030 2013-03-21 Kenichi Handa <handa@gnu.org>
2032 * coding.c (syms_of_coding): Cancel previous change.
2034 * insdel.c (insert_from_gap): Fix previous change.
2036 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2038 Consistently use platform-specific function to detect window system.
2039 * lisp.h (check_window_system): New prototype. This function is
2040 going to replace check_x, check_w32 and check_ns.
2041 (have_menus_p): Mention msdos.c in comment.
2042 * fontset.c (check_window_system_func): Remove. Adjust all users.
2043 * fontset.h (check_window_system_func): Remove prototype.
2044 * nsterm.h (check_ns):
2045 * xterm.h (check_x):
2046 * w32term.h (check_w32): Likewise.
2047 * menu.c (Fx_popup_menu): Use check_window_system.
2048 * msdos.c (check_window_system): Define for MS-DOS.
2049 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2050 * w32fns.c (check_window_system): Likewise for MS-Windows.
2051 * xfns.c (check_window_system): Likewise for X.
2052 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2053 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2055 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2057 Prefer < to > in range checks such as 0 <= i && i < N.
2058 This makes it easier to visualize quantities on a number line.
2059 This patch doesn't apply to all such range checks,
2060 only to the range checks affected by the 2013-03-24 change.
2061 This patch reverts most of the 2013-03-24 change.
2062 * alloc.c (xpalloc, Fgarbage_collect):
2063 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2064 * character.c (string_escape_byte8):
2065 * charset.c (read_hex):
2066 * data.c (cons_to_unsigned):
2067 * dispnew.c (update_frame_1):
2068 * doc.c (Fsubstitute_command_keys):
2069 * doprnt.c (doprnt):
2070 * editfns.c (hi_time, decode_time_components):
2071 * fileio.c (file_offset):
2072 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2073 * font.c (font_intern_prop):
2074 * frame.c (x_set_alpha):
2075 * gtkutil.c (get_utf8_string):
2076 * indent.c (check_display_width):
2077 * keymap.c (Fkey_description):
2078 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2080 * minibuf.c (read_minibuf_noninteractive):
2081 * process.c (wait_reading_process_output):
2082 * search.c (Freplace_match):
2083 * window.c (get_phys_cursor_glyph):
2084 * xdisp.c (redisplay_internal):
2085 * xsmfns.c (smc_save_yourself_CB):
2086 Prefer < to > for range checks.
2087 * dispnew.c (sit_for): Don't mishandle NaNs.
2088 This fixes a bug introduced in the 2013-03-24 change.
2089 * editfns.c (decode_time_components): Don't hoist comparison.
2090 This fixes another bug introduced in the 2013-03-24 change.
2092 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2094 * frame.h (struct frame): Drop scroll_bottom_vpos
2095 member becaue all real users are dead long ago.
2096 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2097 * xdisp.c (redisplay_internal): Adjust user.
2099 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2101 * nsmenu.m (showAtX:Y:for:): setLevel to
2102 NSPopUpMenuWindowLevel (Bug#13998).
2104 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2106 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2107 (ns_check_pending_open_menu): Declare.
2109 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2110 (x_activate_menubar): Update the menu with title that matches
2111 ns_get_pending_menu_title, and call
2112 ns_check_pending_openmenu (Bug#12698).
2113 (menuWillOpen:): New method.
2114 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2116 * nsterm.m (menu_will_open_state, menu_mouse_point)
2117 (menu_pending_title): New varaibles.
2118 (ns_get_pending_menu_title, ns_check_menu_open)
2119 (ns_check_pending_open_menu): New functions.
2121 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2123 * indent.c (current_column_bol_cache): Remove leftover which is not
2124 used in Fmove_to_column any more.
2125 (current_column, scan_for_column): Adjust users.
2126 * keyboard.c (last_point_position_buffer, last_point_position_window):
2127 Remove leftovers which are not used for recording undo any more.
2128 (command_loop_1, syms_of_keyboard): Adjust users.
2129 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2130 redisplay_window any more.
2131 (move_it_to): Adjust user.
2133 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2135 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2136 Update dependencies.
2138 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2140 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2141 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2144 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2146 * window.h (struct window): Replace hchild, vchild and buffer slots
2147 with the only contents slot. This is possible because each valid
2148 window may have either the child window (in vertical or horizontal
2149 combination) or buffer to display (for the leaf window). Using that,
2150 a lof of operations to traverse and/or change window hierarchies may
2151 be simplified. New member horizontal is used to distinguish between
2152 horizontal and vertical combinations of internal windows.
2153 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2154 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2155 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2156 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2157 Use contents slot, not buffer, where appropriate.
2158 (wset_combination): New function.
2159 (wset_buffer): Add eassert.
2160 (Fframe_first_window): Simplify the loop reaching first window.
2161 (Fwindow_buffer): Use WINDOW_LEAF_P.
2162 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2163 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2164 (unshow_buffer): Convert initial debugging check to eassert.
2165 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2166 (make_parent_window, window_resize_check, window_resize_apply)
2167 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2168 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2169 Adjust to match struct window changes.
2170 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2171 (mark_window_cursors_off, count_windows, get_leaf_windows)
2172 (foreach_window_1): Simplify the loop.
2173 * alloc.c (mark_object): Do not check for the leaf window because
2174 internal windows has no glyph matrices anyway.
2175 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2176 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2177 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2178 (build_frame_matrix_from_window_tree, mirror_make_current)
2179 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2180 (update_window_tree, set_window_update_flags): Simplify the loop.
2181 (sync_window_with_frame_matrix_rows): Enforce live window.
2182 Use contents slot, not buffer, where appropriate.
2183 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2184 and WINDOW_HORIZONTAL_COMBINATION_P.
2185 (make_frame_visible_1): Simplify the loop.
2186 Use contents slot, not buffer, where appropriate.
2187 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2188 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2189 (expose_window_tree): Likewise.
2190 Use contents slot, not buffer, where appropriate.
2191 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2192 to avoid deleted windows. Use contents slot instead of buffer.
2193 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2194 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2195 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2196 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2198 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2200 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2201 identify the reasons for assertion violations in bug#14062 and
2203 (Fx_show_tip): Fix compilation error under
2204 "--enable-check-lisp-object-type". (Bug#14073)
2206 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2207 Reported by <rzl24ozi@gmail.com>.
2209 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2211 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2213 (unwind_with_echo_area_buffer): ...to restore it here.
2214 This is needed to ensure that...
2215 (redisplay_window): ...both window markers are valid here,
2216 which is verified by eassert.
2217 * editfns.c (save_excursion_save): Do not assume that
2218 selected_window always displays the buffer.
2219 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2222 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2224 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2227 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2229 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2231 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2233 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2234 since MinGW's w32api headers do. This avoids compiler warnings.
2236 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2239 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2241 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2243 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2245 * gtkutil.c (style_changed_cb): Check if frame is live and an
2246 X frame (Bug#14038).
2248 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2250 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2251 Define only for _WIN32_WINNT less than 0x0500.
2252 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2254 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2255 see its own definitions of 'struct timeval' and 'struct timezone'.
2257 Fix incompatibilities between MinGW.org and MinGW64 headers.
2258 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2260 * w32.c (REPARSE_DATA_BUFFER): Guard with
2261 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2263 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2265 * xterm.c: Include X11/XKBlib.h
2266 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2268 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2270 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2272 * blockinput.h (input_blocked_p): Likewise.
2273 * bytecode.c (exec_byte_code): Likewise.
2274 * callproc.c (call_process_kill, call_process_cleanup)
2275 (Fcall_process): Likewise.
2276 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2277 (Fccl_execute_on_string): Likewise.
2278 * character.c (string_escape_byte8): Likewise.
2279 * charset.c (read_hex): Likewise.
2280 * cm.c (calccost): Likewise.
2281 * data.c (cons_to_unsigned): Likewise.
2282 * dired.c (directory_files_internal, file_name_completion):
2284 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2285 (sit_for): Likewise.
2286 * doc.c (Fsubstitute_command_keys): Likewise.
2287 * doprnt.c (doprnt): Likewise.
2288 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2289 * emacsgtkfixed.c: Likewise.
2290 * fileio.c (file_offset, Fwrite_region): Likewise.
2291 * floatfns.c (Fexpt, fmod_float): Likewise.
2292 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2294 * font.c (font_intern_prop): Likewise.
2295 * frame.c (x_set_alpha): Likewise.
2296 * gtkutil.c (get_utf8_string): Likewise.
2297 * indent.c (check_display_width): Likewise.
2298 * intervals.c (create_root_interval, rotate_right, rotate_left)
2299 (split_interval_right, split_interval_left)
2300 (adjust_intervals_for_insertion, delete_node)
2301 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2302 (merge_interval_right, merge_interval_left, copy_intervals)
2303 (set_intervals_multibyte_1): Likewise.
2304 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2305 * keymap.c (Fkey_description): Likewise.
2306 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2307 * lread.c (openp, read_integer, read1, string_to_number):
2309 * menu.c (ensure_menu_items): Likewise.
2310 * minibuf.c (read_minibuf_noninteractive): Likewise.
2311 * print.c (printchar, strout): Likewise.
2312 * process.c (create_process, Faccept_process_output)
2313 (wait_reading_process_output, read_process_output, send_process)
2314 (wait_reading_process_output): Likewise.
2315 * profiler.c (make_log, handle_profiler_signal): Likewise.
2316 * regex.c (re_exec): Likewise.
2317 * regex.h: Likewise.
2318 * search.c (looking_at_1, Freplace_match): Likewise.
2319 * sysdep.c (get_child_status, procfs_ttyname)
2320 (procfs_get_total_memory): Likewise.
2321 * systime.h (EMACS_TIME_VALID_P): Likewise.
2322 * term.c (dissociate_if_controlling_tty): Likewise.
2323 * window.c (get_phys_cursor_glyph): Likewise.
2324 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2325 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2327 * xfns.c (Fx_window_property): Likewise.
2328 * xmenu.c (set_frame_menubar): Likewise.
2329 * xselect.c (x_get_window_property, x_handle_dnd_message):
2331 * xsmfns.c (smc_save_yourself_CB): Likewise.
2332 * xterm.c (x_scroll_bar_set_handle): Likewise.
2334 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2336 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2337 to be optional or nil. Adjust comment and convert it to docstring.
2338 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2339 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2341 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2343 Static checking by GCC 4.8-20130319.
2344 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2345 * process.c (Fset_process_datagram_address)
2346 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2347 * xdisp.c (get_char_face_and_encoding):
2348 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2349 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2350 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2352 2013-03-24 Ken Brown <kbrown@cornell.edu>
2354 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2355 fix compilation on 64-bit Cygwin, where underscores are not
2356 automatically prepended.
2358 * w32term.c (w32_initialize): Silence compiler warning.
2360 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2362 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2363 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2364 variables, to save and restore frame dimensions.
2365 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2366 after returning from a 'fullscreen' configuration.
2367 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2368 to avoid races between the main thread and the input thread.
2370 * w32term.h (struct w32_output): New members normal_width,
2371 normal_height, normal_top, normal_left, and prev_fsmode.
2372 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2373 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2376 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2377 'fullscreen' parameter. Always record previous width and height
2378 of the frame, except when switching out of maximized modes, so
2379 that they could be restored correctly, instead of resetting to the
2380 default frame dimensions. Send SC_RESTORE command to the frame,
2381 unless we are going to send SC_MAXIMIZE, to restore the frame
2382 resize hints in the mouse pointer shown by the window manager.
2385 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2387 * lisp.h (get_frame_param): Adjust conditions for prototype
2390 2013-03-22 Ken Brown <kbrown@cornell.edu>
2392 * unexcw.c: Drop unneeded inclusion of w32common.h.
2393 (report_sheap_usage): Declare.
2394 (read_exe_header): Add magic numbers for x86_64.
2395 (fixup_executable): Fix printf format specifier for unsigned long
2398 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2400 * frame.h (struct frame): Put menu_bar_window under #ifdef
2401 because this member is not needed when X toolkit is in use.
2402 (fset_menu_bar_window):
2403 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2404 (free_glyphs, update_frame):
2405 * xdisp.c (expose_frame): Likewise.
2406 (display_menu_bar): Likewise. Remove redundant eassert.
2407 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2410 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2412 Use functions and constants to manipulate Lisp_Save_Value objects.
2413 This replaces code that used macros and strings and token-pasting.
2414 The change makes the C source a bit easier to follow,
2415 and shrinks the Emacs executable a bit.
2416 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2417 (make_save_value): Change 1st arg from string to enum. All callers
2420 (mark_object): Use if, not #if, for GC_MARK_STACK.
2421 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2422 (XSAVE_OBJECT): Now functions, not macros.
2423 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2424 the constant was never used.
2425 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2426 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2427 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2428 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2430 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2431 type3 with a single member save_type. All uses changed.
2432 (save_type, set_save_pointer, set_save_integer): New functions.
2433 * print.c (PRINTX): Remove.
2435 * alloc.c: Remove redundant static declarations.
2437 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2439 * window.h (struct window): Convert left_col, top_line, total_lines
2440 and total_cols from Lisp_Objects to integers. Adjust comments.
2441 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2443 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2444 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2445 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2446 Adjust users where appropriate.
2448 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2450 * frame.h (struct frame): Drop resx and resy because the same data is
2451 available from window system-specific output context. Adjust users.
2452 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2453 New functions to provide defaults when no window system available.
2454 (FRAME_RES_X, FRAME_RES_Y): New macros.
2455 (NUMVAL): Move from xdisp.c.
2456 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2457 (Ffont_face_attributes, Fopen_font):
2458 * image.c (gs_load):
2459 * w32font.c (fill_in_logfont):
2460 * xdisp.c (calc_pixel_width_or_height):
2461 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2462 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2464 2013-03-20 Kenichi Handa <handa@gnu.org>
2466 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2467 to 1 (temporary workaround until a bug related to ASCII
2468 optimization is fixed).
2470 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2472 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2473 Signal error if window is not internal. Adjust docstring.
2474 (delete_all_child_windows): Use combination_limit to save the buffer.
2475 (Fset_window_configuration): Adjust accordingly.
2476 * print.c (syms_of_print): Initialize debugging output not here...
2477 (init_print_once): ...but in a new function here.
2478 * lisp.h (init_print_once): Add prototype.
2479 * emacs.c (main): Add call to init_print_once. Adjust comments.
2481 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2483 * window.c (window_resize_check, window_resize_apply)
2484 (window_from_coordinates, recombine_windows, set_window_buffer)
2485 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2486 (Fsplit_window_internal, Fdelete_window_internal)
2487 (freeze_window_starts): Use bool for booleans.
2488 * window.h (window_frame_coordinates, resize_frame_windows)
2489 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2491 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2493 * dispnew.c (bitch_at_user): Use `user-error'.
2495 2013-03-17 Ken Brown <kbrown@cornell.edu>
2497 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2498 as return type of image_background. (Bug#13981)
2499 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2501 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2503 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2504 (ns_select): Don't return with result uninitialized.
2506 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2509 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2511 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2512 directories. If filename is nil, get directory name (Bug#13932).
2513 Use getFilename and getDirectory.
2514 (getFilename, getDirectory): New methods for EmacsSavePanel and
2516 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2518 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2520 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2522 2013-03-15 Kenichi Handa <handa@gnu.org>
2524 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2525 (adjust_after_replace): Make it back to static. Delete the third
2526 arg text_at_gap_tail. Cancel the code for handling it.
2528 * coding.h (struct coding_system): New member eol_seen.
2530 * coding.c (detect_ascii): New function.
2531 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2532 when the source bytes are actually scanned. On detecting for
2533 coding_category_utf_8_auto, call detect_ascii instead of scanning
2534 source bytes directly.
2535 (produce_chars): Call insert_from_gap with the new arg 0.
2536 (encode_coding): Likewise.
2537 (decode_coding_gap): Control ASCII optimization by the variable
2538 disable_ascii_optimization instead of #ifndef .. #endif.
2539 Deccode EOL format according to coding->eol_seen.
2540 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2543 * lisp.h (adjust_after_replace): Cancel externing it.
2544 (insert_from_gap): Adjust prototype.
2546 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2548 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2549 FULLSCREEN_MAXIMIZED. (Bug#13935)
2551 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2553 * region-cache.c (find_cache_boundary, move_cache_gap)
2554 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2555 Simplify debugging check and convert to eassert. Adjust comment.
2556 (pp_cache): Put under ENABLE_CHECKING.
2558 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2560 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2561 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2563 (w32fullscreen_hook): If the frame is visible, reset
2564 f->want_fullscreen flag after changing the frame size. If the
2565 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2568 2013-03-13 Daniel Colascione <dancol@dancol.org>
2570 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2571 too so that these builds can use Cygwin's file conversion
2572 functions. (We've been building and linking cygw32.o all along
2573 and just not using it.)
2575 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2577 File synchronization fixes (Bug#13944).
2578 * Makefile.in (LIB_FDATASYNC): New macro.
2580 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2581 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2582 Don't worry about HAVE_FSYNC, since a substitute fsync is
2583 available if the system lacks one.
2584 (Fwrite_regin): Retry fsync if interrupted.
2586 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2588 * w32term.c (w32_read_socket): If the Emacs frame is being
2589 activated, call w32fullscreen_hook, to make sure the new frame
2590 dimensions are in effect. (Bug#13937)
2592 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2594 * xdisp.c (init_iterator): Simplify because both character and byte
2595 positions are either specified or -1. Add eassert. Adjust comment.
2596 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2597 character and byte positions can be obtained from marker.
2599 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2601 Static checking by Sun C 5.12.
2602 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2603 * bytecode.c (exec_byte_code):
2604 * dispnew.c (init_display):
2606 * fileio.c (Fsubstitute_in_file_name):
2607 * keyboard.c (Fevent_convert_list):
2608 * keymap.c (Fsingle_key_description):
2609 * term.c (maybe_fatal, fatal):
2610 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2611 * xsmfns.c (Fhandle_save_session):
2612 Omit unreachable code.
2613 * keymap.c (map_keymap_char_table_item): Cast void * to
2614 a function pointer type; the C Standard requires this.
2616 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2617 Include <sys/param.h> unconditionally, as that works elsewhere and
2618 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2619 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2622 See ChangeLog.12 for earlier changes.
2628 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2630 This file is part of GNU Emacs.
2632 GNU Emacs is free software: you can redistribute it and/or modify
2633 it under the terms of the GNU General Public License as published by
2634 the Free Software Foundation, either version 3 of the License, or
2635 (at your option) any later version.
2637 GNU Emacs is distributed in the hope that it will be useful,
2638 but WITHOUT ANY WARRANTY; without even the implied warranty of
2639 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2640 GNU General Public License for more details.
2642 You should have received a copy of the GNU General Public License
2643 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.