1 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
4 * process.c (create_process, wait_reading_process_output) [AIX]:
5 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7 a multithreaded environment anyway).
8 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
10 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
12 * image.c (x_find_image_file): Don't close a remote file handle.
14 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
16 Fix races with threads and file descriptors.
17 * callproc.c (Fcall_process_region):
18 * dired.c (open_directory):
19 * emacs.c (main, Fdaemon_initialized):
20 * image.c (x_find_image_file):
21 * inotify.c (Finotify_rm_watch):
22 * lread.c (Flocate_file_internal):
23 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
24 * term.c (term_mouse_moveto, init_tty):
25 * termcap.c (tgetent):
26 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
27 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
28 * unexhp9k800.c, unexmacosx.c (unexec):
29 * callproc.c (Fcall_process_region):
30 Use emacs_close, not close.
31 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
32 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
33 and posix_close function on current platforms (which all lack them).
34 (emacs_close): Use it. This should fix the races on GNU/Linux and
35 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
36 and it should avoid closing random victim file descriptors on
39 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
41 * inotify.c (uninitialized): Remove. All uses replaced by -1.
42 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
45 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
46 This is for .gdbinit xbacktrace.
48 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
49 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
50 (emacs_set_tty): Now static.
51 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
52 * term.c (tty_capable_p, tty_default_color_capabilities)
53 (get_tty_terminal, term_mouse_movement)
54 (handle_one_term_event, init_tty, maybe_fatal):
55 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
56 (tgetent, scan_file, name_match, compare_contin):
57 * terminal.c (get_terminal):
59 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
60 Prefer char to unsigned char if either will do.
61 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
62 (tty_write_glyphs): Prefer int to unsigned.
63 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
65 * termcap.c (tprint, main) [TEST]: Remove non-working test.
67 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
70 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
71 (B__dummy__): New dummy symbol, to pacify C89.
72 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
73 they can't grok varargs macros.
74 * dispnew.c (add_window_display_history)
75 (add_frame_display_history):
76 * print.c (print_object):
77 * xdisp.c (debug_method_add):
78 Use %p printf format only for void pointers.
79 * emacs.c (usage_message): New constant, replacing ...
80 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
81 (main): Adjust to usage reorg.
82 * fns.c (syms_of_fns):
83 * profiler.c (syms_of_profiler):
84 Don't use non-constant struct initializers.
85 * gnutls.h (gnutls_initstage_t):
86 * lisp.h (enum Lisp_Fwd_Type):
87 * lread.c (lisp_file_lexically_bound_p):
88 * xsettings.c (anonymous enum):
89 Remove trailing comma.
90 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
91 * lisp.h (ENUM_BF): Use unsigned if pedantic.
92 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
94 * regex.c (const_re_char): New type, to pacify strict C89.
95 All uses of 'const re_char' replaced to use it.
96 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
97 with glibc when strict C89. This change is imported from gnulib.
99 (_Restrict_arr_): Rename from __restrict_arr, similarly.
100 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
101 Omit GNU_LINUX implementation, since it requires long long.
102 * xterm.c (x_draw_underwave):
103 Do not assume the traditional order of struct's members.
104 (x_term_init): Rewrite to avoid the need for non-constant structure
107 Syntax cleanup, mostly replacing macros with functions.
108 ` This removes the need for the syntax_temp hack.
109 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
110 * syntax.c (SYNTAX_INLINE): New macro.
111 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
112 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
113 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
114 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
115 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
116 (SYNTAX_COMEND_FIRST): Now functions, not macros.
117 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
118 Now constants, not macros.
119 (syntax_temp) [!__GNUC__]: Remove.
120 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
121 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
122 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
123 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
124 Move here from syntax.h; now functions, not macros. Except for the
125 last function, these are static since only syntax.c uses them.
126 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
127 All uses changed. Now a function, not a macro; use this fact
128 to simplify the code.
129 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
130 compiler bugs; no longer relevant.
131 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
132 (SYNTAX_INLINE): New macro.
133 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
134 for the new functions. Use bool for boolean member.
135 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
136 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
137 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
138 (SETUP_BUFFER_SYNTAX_TABLE):
139 Now extern inline functions, not macros.
140 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
141 Remove; all uses replaced by implementation.
142 (syntax_temp) [!__GNUC__]: Remove decl.
143 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
145 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
147 * emacs.c (main): Fix syntax error.
149 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
151 Timestamp fixes for undo (Bug#14824).
152 * atimer.c (schedule_atimer):
153 * fileio.c (Ffile_newer_than_file_p):
154 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
155 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
156 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
157 (syms_of_fileio): Remove Sclear_visited_file_name.
158 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
159 file doesn't exist; this avoids an ambiguity with negative timestamps.
160 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
161 * systime.h (make_emacs_time, invalid_emacs_time):
162 Don't assume struct timespec layout; POSIX doesn't guarantee it.
163 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
164 * undo.c (record_first_change): Push (visited-file-modtime) onto
165 undo list rather than reimplementing it by hand, incorrectly.
167 2013-07-09 Ken Brown <kbrown@cornell.edu>
169 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
171 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
173 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
175 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
177 Handle errno and exit status a bit more carefully.
178 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
179 number into an exit status. Instead, use EXIT_CANCELED.
180 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
181 * callproc.c (relocate_fd):
182 * emacs.c (close_output_streams, main):
183 * process.c (create_process):
184 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
185 Use emacs_perror for simplicity.
186 * callproc.c (relocate_fd, main):
187 * sysdep.c (sys_subshell):
188 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
189 (shut_down_emacs): Use emacs_write, not write.
190 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
191 * fileio.c (Fcopy_file, e_write):
192 * nsterm.m (ns_select):
193 * process.c (send_process):
194 * sound.c (vox_write):
195 Use emacs_write_sig, not emacs_write.
196 * lisp.h (emacs_write_sig, emacs_perror): New decls.
197 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
199 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
201 (emacs_full_write): New function.
202 (emacs_write): Rewrite to use it.
203 (emacswrite_sig, emacs_perror): New functions.
204 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
206 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
208 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
209 on NS even if it is present. Pixmap on NS is a void*.
211 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
213 Port to Ubuntu 10 (Bug#14803).
214 Problem reported by T.V. Raman.
215 * process.c (close_on_exec, accept4, process_socket):
216 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
218 2013-07-07 Eli Zaretskii <eliz@gnu.org>
220 * w32.c (sys_dup): Declare prototype.
224 * callproc.c [WINDOWSNT]: Include sys/socket.h.
226 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
228 Make file descriptors close-on-exec when possible (Bug#14803).
229 This simplifies Emacs a bit, since it no longer needs to worry
230 about closing file descriptors by hand in some cases.
231 It also fixes some unlikely races. Not all such races, as
232 libraries often open files internally without setting
233 close-on-exec, but it's an improvement.
234 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
235 * callproc.c (Fcall_process) [!MSDOS]:
236 * emacs.c (main) [!DOS_NT]:
237 * nsterm.m (ns_term_init):
238 * process.c (create_process):
239 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
240 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
241 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
242 Prefer mkostemp with O_CLOEXEC to mkstemp.
243 * callproc.c (relocate_fd) [!WINDOWSNT]:
244 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
245 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
247 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
248 Make the resulting file descriptor close-on-exec.
249 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
250 * lread.c (load_descriptor_list, load_descriptor_unwind):
251 Remove; no longer needed. All uses removed.
252 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
253 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
255 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
256 (Fmake_network_process, Fnetwork_interface_list):
257 (Fnetwork_interface_info, server_accept_connection):
258 Make newly-created socket close-on-exec.
259 * sysdep.c (emacs_open, emacs_fopen):
260 Make new-created descriptor close-on-exec.
261 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
262 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
264 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
266 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
269 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
271 Fix openp errno handling.
272 * callproc.c (Fcall_process): Preserve openp errno around close.
273 * lread.c (openp): Set errno when returning -1, as some callers
276 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
278 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
280 * nsterm.h (NSSavePanel): Update comment.
281 (NSAPP_DATA2_RUNFILEDIALOG): Define.
282 (ns_run_file_dialog): Declare.
284 * nsfns.m: Remove panelOK.
286 (ns_run_file_dialog): New function.
287 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
288 event loop, so file dialog is popped up by ns_run_file_dialog, called
289 by sendEvent (Bug#14578).
290 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
292 2013-07-06 Eli Zaretskii <eliz@gnu.org>
294 * xdisp.c (default_line_pixel_height): New function.
295 (pos_visible_p, move_it_vertically_backward, try_scrolling)
296 (try_cursor_movement, redisplay_window, try_window)
297 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
299 * window.c (window_scroll_pixel_based): use
300 default_line_pixel_height.
302 * dispextern.h (default_line_pixel_height): Add prototype.
304 * frame.c (x_set_line_spacing): Accept a float value for
305 line-spacing parameter, per the documentation.
307 * data.c (Fmultibyte_string_p): Doc fix.
309 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
311 Use emacs_open more consistently when opening files.
312 This handles EINTR more consistently now, and makes it easier
313 to introduce other uniform changes to file descriptor handling.
314 * src/systdio.h: New file.
315 * src/buffer.c (mmap_init):
316 * cygw32.c (chdir_to_default_directory):
317 * dispnew.c (Fopen_termscript):
318 * emacs.c (Fdaemon_initialized):
319 * fileio.c (Fdo_auto_save):
320 * image.c (slurp_file, png_load_body, jpeg_load_body):
321 * keyboard.c (Fopen_dribble_file):
323 * print.c (Fredirect_debugging_output):
324 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
325 * termcap.c (tgetent):
326 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
327 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
328 * w32term.c (w32_initialize) [CYGWIN]:
329 * xfaces.c (Fx_load_color_file):
330 Use emacs_open instead of plain open, and emacs_fopen instead of
332 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
333 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
334 * callproc.c (default_output_mode): New constant.
335 (Fcall_process): Use it to call emacs_open instead of plain creat.
336 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
337 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
338 (emacs_fopen): New function.
339 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
340 Include <lisp.h>, for emacs_open.
341 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
343 Remove duplicate #include directives.
344 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
346 Don't include stdio.h twice.
347 * buffer.c [USE_MMAP_FOR_BUFFERS]:
348 Don't include sys/types.h or stdio.h twice.
349 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
350 * lread.c: Don't include coding.h twice.
351 * nsfont.m: Don't include frame.h twice.
352 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
353 * ralloc.c: Don't include <unistd.h> twice.
354 * xdisp.c: Don't include font.h twice.
355 * xterm.c: Don't include fontset.h twice.
356 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
358 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
360 Scale ImageMagick images more carefully.
361 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
362 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
363 Be more careful about avoiding undefined behavior after
364 integer overflow and division by zero.
366 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
368 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
369 (syms_of_w32fns): DEFSYM them.
370 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
371 (CCHDEVICENAME): Define macros if not defined.
372 (struct MONITOR_INFO_EX): New struct.
373 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
374 (enum_display_monitors_fn): New variable.
375 (globals_of_w32fns): Initialize it.
376 (Fx_display_pixel_width, Fx_display_pixel_height)
377 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
378 multi-monitor setups in docstrings.
379 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
380 screen size by primary monitor's millimeter per pixel.
381 (w32_monitor_enum, w32_display_monitor_attributes_list)
382 (w32_display_monitor_attributes_list_fallback)
383 (Fw32_display_monitor_attributes_list): New functions.
384 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
386 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
388 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
390 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
392 * fileio.c (Qfile_notify_error): New error symbol.
394 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
395 * inotify.c (inotify_callback, symbol_to_inotifymask)
396 (Finotify_add_watch, Finotify_rm_watch): Use it.
397 (inotifyevent_to_event): Exchange order of cookie and file name.
398 (Finotify_add_watch): Adapt docstring.
400 * lisp.h (Qfile_notify_error): Declare.
402 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
404 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
405 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
406 Do not clear _malloc_thread_enabled_p, undoing the previous change,
407 which did not work (see <http://bugs.gnu.org/14569#307>).
408 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
409 && (!noninteractive || initialized)). This attempts to thread
410 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
412 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
414 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
415 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
417 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
419 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
420 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
421 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
422 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
424 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
426 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
427 Define to __sys_siglist.
429 2013-07-02 Eli Zaretskii <eliz@gnu.org>
431 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
432 word-wrap, so that overflow-newline-into-fringe would work in
433 visual-line-mode. (Bug#2749)
434 (move_it_in_display_line_to): When the last scanned display
435 element fits exactly on the display line, and
436 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
437 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
438 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
439 finding buffer position that corresponds to pixel coordinates,
440 e.g. in buffer_posn_from_coords.
442 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
444 * process.c (handle_child_signal): Call catch_child_signal if
447 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
449 Don't convert function pointers to void * and back.
450 It isn't portable C, and it's easy enough to avoid.
451 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
452 (make_save_value): Add support for SAVE_FUNCPOINTER.
453 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
454 * print.c (print_object):
455 Distinguish function from object pointers.
456 * lisp.h (SAVE_FUNCPOINTER): New constant.
457 (SAVE_SLOT_BITS): Adjust to it.
458 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
459 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
460 (voidfuncptr): New typedef.
461 (struct Lisp_Save_Value): New member data[0].funcpointer.
462 (XSAVE_FUNCPOINTER): New function.
464 Simplify buildobj processing.
465 * Makefile.in (buildobj.h): Make it a sequence of strings each
466 followed by comma, rather than a single string. Put it into a
467 .tmp file in case there's an error while generating it.
468 (gl-stamp): Use .tmp for temp files.
469 (mostlyclean): Clean .tmp files.
470 * doc.c (buildobj): Move to just the routine that needs it.
471 It's now an array of strings, so processing is simpler.
473 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
475 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
476 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
477 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
478 Invoke malloc_enable_thread even when not interactive.
479 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
480 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
481 in this case, since the underlying bug has now been fixed.
483 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
485 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
486 unlinking it (bug#14691).
488 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
490 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
491 before checking whether buffer is modified. This lets
492 `kill-buffer-query-functions' cancel killing of the buffer or save
493 its content before `kill-buffer' asks user the "Buffer %s
494 modified; kill anyway?" question.
496 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
498 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
499 Let the super performKeyEquivalent deal with them (Bug#14747).
501 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
503 * widget.c (resize_cb): Remove unused local.
505 Do not use GTK 3 if it exists but cannot be compiled.
506 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
507 * xterm.c (x_error_handler) [!USE_GTK]:
510 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
512 2013-06-30 Eli Zaretskii <eliz@gnu.org>
514 * intervals.c (get_local_map): Instead of aborting, clip POSITION
515 to the valid range of values. (Bug#14753)
517 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
518 when moving point by using the current glyph matrix. This avoids
519 the need to force redisplay when this function is called in a
522 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
524 Fix minor problems found by static checking.
525 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
526 Redo the latter's body to sidestep GCC parenthesization warnings.
527 (setup_coding_system, detect_coding, detect_coding_system): Use them.
528 * coding.c (detect_coding, detect_coding_system):
529 * coding.h (struct undecided_spec):
530 Use bool for boolean.
531 * image.c (QCmax_width, QCmax_height): Now static.
532 * xdisp.c (Fmove_point_visually): Remove unused local.
534 2013-06-29 Eli Zaretskii <eliz@gnu.org>
536 * xdisp.c (Fmove_point_visually): New function.
538 2013-06-28 Kenichi Handa <handa@gnu.org>
540 * coding.h (define_coding_undecided_arg_index): New enum.
541 (coding_attr_index): New members
542 coding_attr_undecided_inhibit_null_byte_detection,
543 coding_attr_undecided_inhibit_iso_escape_detection,
544 coding_attr_undecided_prefer_utf_8.
545 (undecided_spec): New struct.
546 (struct coding_system): New member `undecided' of the member
549 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
550 (detect_coding): Likewise.
551 (detect_coding_system): Likewise.
552 (Fdefine_coding_system_internal): New coding system properties
553 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
555 (syms_of_coding): Adjust for coding_arg_undecided_max.
557 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
559 * image.c (x_from_xcolors): Remove unused local.
561 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
563 Defer image data transfer between X client and server until actual
566 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
569 * image.c (Destroy_Image): Remove.
570 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
571 `mask_p', and `colors_p'. All uses changed.
572 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
573 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
574 New macros for `flags' arg to x_clear_image_1.
575 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
576 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
577 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
578 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
579 (image_get_x_image, image_unget_x_image): New functions or macros.
580 (image_background, image_background_transparent, x_to_xcolors)
581 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
582 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
583 instead of Destroy_Image.
584 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
585 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
586 (png_load_body, jpeg_load_body, tiff_load, gif_load)
587 (imagemagick_load_image, svg_load_image): Use them instead of
588 x_create_x_image_and_pixmap, and x_put_x_image followed by
589 x_destroy_x_image, respectively.
590 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
591 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
592 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
593 background_transparent fields.
594 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
595 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
597 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
599 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
600 This mostly consists of undoing recent changes.
601 * callproc.c (Fcall_process):
602 * process.c (create_process):
603 Do not worry about catching SIGCHLD here, undoing previous change.
604 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
605 * process.c, process.h (catch_child_signal):
606 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
607 * process.c (catch_child_handler): Don't worry about being called
608 lazily and do not assume caller has blocked SIGCHLD, undoing
609 previous change. Move first-time stuff back to
610 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
611 tickle glib, as that causes Cygwin bootstrap to fail. Do not
612 set lib_child_handler if it's already initialized, which may
613 help avoid problems on GNUStep.
615 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
617 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
618 * callproc.c (Fcall_process):
619 * process.c (create_process):
620 Make sure SIGCHLD is caught before we fork,
621 since Emacs startup no arranges to catch SIGCHLD.
622 * process.c (lib_child_handler): Initialize to null, not to
624 (catch_child_signal): Allow self to be called lazily.
625 Do nothing if it's already been called.
626 Assume caller has blocked SIGCHLD (all callers do now).
627 * emacs.c (main): Do not catch SIGCHLD here; defer it until
628 just before it's really needed.
629 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
630 since it hasn't been caught yet.
632 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
634 * image.c (compute_image_size): New function to implement
635 :max-width and :max-height.
636 (imagemagick_load_image): Use it.
638 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
640 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
641 * callproc.c, process.h (block_child_signal, unblock_child_signal):
643 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
644 * process.c (catch_child_signal): Block SIGCHLD while futzing with
645 the SIGCHLD handler, since the code is not atomic and (due to glib)
646 signals may be arriving now.
647 * sysdep.c (init_signals): Do not catch child signals here;
648 'main' now does that later, at a safer time.
650 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
652 Clean up SIGCHLD handling a bit (Bug#14569).
653 * process.c, process.h (catch_child_signal):
654 Now always extern, even if !NS_IMPL_GNUSTEP.
655 * process.c (catch_child_signal): Move glib tickler here from
656 init_process_emacs, so that it's done earlier in Emacs
657 initialization. Also move the noninteractive && !initialized
658 check here from init_process_emacs. This is all a bit cleaner for
659 GNUish platforms, and I hope it works around the Cygwin bug.
660 * sysdep.c (init_signals): Invoke catch_child_signal here, so
661 that glib signal handling is tickled before glib creates threads.
663 * process.c (wait_reading_process_output): Avoid int overflow
664 when reading more than 2 GiB total from a process.
666 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
668 * process.c (create_process): Handle a couple more cases,
669 i.e., work even if new_argv and wait_child_setup[i] are cached.
670 Use Fcall_process's style for volatile vars.
672 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
674 * process.c (create_process): Mark PROCESS volatile.
676 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
678 Use C99-style flexible array members if available.
679 This avoids some subtle aliasing issues, which typically
680 aren't a problem with GCC but may be a problem elsewhere.
681 * alloc.c (sdata): New typedef, replacing the old struct sdata.
682 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
683 In either case, it uses a flexible array member rather than
684 the old struct hack. All uses changed.
685 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
686 Adjust to sdata reorganization.
687 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
688 Use offsetof (struct, flex_array_member), not sizeof (struct), as
689 that ports better to pre-C99 non-GCC.
690 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
691 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
692 as the latter has changed.
693 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
694 and port better to pre-C99 GCC.
695 * image.c (struct xpm_cached_color):
696 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
697 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
698 Use FLEXIBLE_ARRAY_MEMBER.
699 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
700 Move decl to top level so it gets checked against implementation.
701 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
702 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
704 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
706 * syntax.c: Integer cleanups.
707 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
708 All uses that need 0-or-2 changed to:
709 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
710 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
711 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
712 (char_quoted, prev_char_comend_first, back_comment)
713 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
714 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
715 Use bool for boolean.
716 (update_syntax_table, skip_chars, skip_syntaxes):
717 Prefer int to unsigned when either will do.
718 (back_comment): Return boolean success flag, like forw_comment,
719 instead of positive-or-minus-1 (which might have overflowed int anyway).
720 Don't stuff ptrdiff_t into int.
721 (syntax_spec_code, syntax_code_spec): Now const.
722 (Fmatching_paren, scan_lists, scan_sexps_forward):
723 Use enum syntaxcode for syntax code.
724 (Fmatching_paren): Check that arg is a character, not just an integer.
725 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
726 (Finternal_describe_syntax_value): Omit no-longer-needed
728 (skip_chars): Use char, not unsigned char, when the distinction
730 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
731 * bytecode.c (exec_byte_code):
732 * syntax.c (syntax_spec_code, Fchar_syntax)
733 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
735 * syntax.h (SYNTAX_WITH_FLAGS):
736 Omit unnecessary casts.
738 2013-06-20 Eli Zaretskii <eliz@gnu.org>
740 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
741 line dimensions here, to avoid race conditions with the main
742 thread. (Bug#14062, bug#14630, bug#14669)
744 * w32term.c (w32_draw_window_cursor): Compute the header line and
745 mode line dimensions here.
746 <w32_system_caret_window, w32_system_caret_hdr_height>:
747 <w32_system_caret_mode_height>: New variables.
749 * w32term.h: Declare them.
751 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
753 * alloc.c (die): Move "assertion failed" string here ...
754 * lisp.h (eassert): ... from here. Also, suppress evaluation of
755 COND when SUPPRESS_CHECKING. This shrinks the executable text
756 size by 0.8% to 2.2% when configured with --enable-checking,
757 depending on optimization flags (GCC 4.8.1 x86-64).
759 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
761 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
763 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
764 base is 2; this is more accurate.
766 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
768 * sound.c (string_default): Move to !WINDOWSNT section.
769 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
771 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
773 * sound.c: Integer cleanups.
774 Remove unnecessary forward decls.
775 (struct sound_device): The 'file' member is now a Lisp_Object, not
776 a char *, so that we needn't invoke alloca on a huge size.
777 (Fplay_sound_internal): Adjust to this.
778 (string_default): New function.
779 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
780 Use it to adjust to the struct sound_device change.
781 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
784 * syntax.c (skip_chars): Don't use uninitialized storage
785 when searching a multibyte buffer for characters that are not in a
786 unibyte string that contains non-ASCII characters.
788 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
790 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
791 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
793 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
795 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
797 2013-06-18 Kenichi Handa <handa@gnu.org>
799 * font.c (Ffont_spec): Signal an error for an invalid font name
802 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
804 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
805 In particular this ports to 32-bit sparc Sun cc.
806 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
807 array with a dummy element at specpdl[-1], so that its address can
809 (unbind_to): Do not copy the binding; not needed, now that we
810 copy old_value in the one place where the copy is needed.
811 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
812 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
813 (union specbinding): Rename from struct specbinding. Redo layout
814 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
815 which is not portable. With Sun C 5.12 32-bit sparc, the
816 declaration causes nargs to be an unsigned bitfield, a behavior
817 that the C standard allows; but Emacs wants nargs to be signed.
818 The overall type is now a union of structures rather than a
819 structure of union of structures, and the 'kind' member is now a
820 bitfield, so that the overall type doesn't grow. All uses changed.
821 * process.c (Fmake_serial_process): Remove unnecessary initialization.
823 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
825 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
826 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
828 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
830 2013-06-17 Eli Zaretskii <eliz@gnu.org>
832 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
833 unless we know that the window w's frame is a frame object.
834 Another attempt at solving bug#14062 and bug#14630.
836 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
838 * textprop.c (property_set_type): New enum.
839 (add_properties): Allow appending/prepending text properties.
840 (add_text_properties_1): Factored out of Fadd_text_properties.
841 (Fadd_text_properties): Move all the code into
842 add_text_properties_1.
843 (Fadd_face_text_property): New function that calls
844 add_text_properties_1.
846 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
848 Move functions from lisp.h to individual modules when possible.
849 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
850 * alloc.c (XFLOAT_INIT, set_symbol_name):
851 * buffer.c (CHECK_OVERLAY):
852 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
853 (set_char_table_parent):
854 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
855 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
856 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
857 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
859 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
860 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
861 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
862 (backtrace_args, backtrace_debug_on_exit):
863 * floatfns.c (CHECK_FLOAT):
864 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
865 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
866 (set_hash_hash, set_hash_hash_slot, set_hash_index)
867 (set_hash_index_slot):
868 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
869 * marker.c (CHECK_MARKER):
870 * textprop.c (CHECK_STRING_OR_BUFFER):
871 * window.c (CHECK_WINDOW_CONFIGURATION):
872 Move here from lisp.h, and make these functions static rather than
874 * buffer.c (Qoverlayp):
876 * fns.c (Qhash_table_p):
877 * window.c (Qwindow_configuration_p):
879 * lisp.h: Remove the abovementioned defns and decls.
881 Use functions, not macros, for XINT etc. (Bug#11935).
882 In lisp.h, prefer functions to function-like macros, and
883 constants to object-like macros, when either will do. This:
884 . simplifies use, as there's no more need to worry about
885 arguments' side effects being evaluated multiple times.
886 . makes the code easier to debug on some platforms.
887 However, when using gcc -O0, keep using function-like macros
888 for a few critical operations, for performance reasons.
889 This sort of thing isn't needed with gcc -Og, but -Og
890 is a GCC 4.8 feature and isn't widely-enough available yet.
891 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
892 Remove enum lsb_bits; no longer needed.
893 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
894 * buffer.c (Qoverlap):
896 * fns.c (Qhash_table_p):
897 Now extern, so lisp.h can use these symbols.
898 * dispextern.h: Include character.h, for MAX_CHAR etc.
899 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
900 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
901 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
902 (GLYPH_CODE_P): Move here from lisp.h.
903 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
904 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
905 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
906 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
907 XUNTAG now returns void *.
908 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
909 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
910 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
911 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
912 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
913 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
914 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
915 (lisp_h_XPNTR, lisp_h_XSYMBOL):
916 New macros, renamed from their sans-lisp_h_ counterparts.
917 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
918 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
919 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
920 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
921 If compiling via GCC without optimization, define these as macros
922 in addition to inline functions.
923 To disable this, compile with -DINLINING=0.
924 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
925 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
926 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
927 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
928 (INTMASK, VALMASK): Now macros, since static values cannot be
929 accessed from extern inline functions.
930 (VALMASK): Also a constant, for benefit of old GDB.
931 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
932 is INTEGERP, which can fold it in.
933 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
934 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
935 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
936 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
937 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
938 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
939 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
940 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
941 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
942 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
943 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
944 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
945 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
946 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
947 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
948 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
949 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
950 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
951 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
952 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
953 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
954 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
955 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
956 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
957 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
958 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
959 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
960 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
961 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
962 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
963 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
964 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
965 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
967 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
968 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
969 (VALMASK): Define in one place rather than in two, merging the
970 USE_LSB_TAG parts; this is simpler.
971 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
972 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
973 Move up, to avoid use before definition.
974 Also include "globals.h" earlier, for the same reason.
975 (make_natnum): New function.
976 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
977 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
978 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
979 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
980 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
981 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
982 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
983 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
984 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
985 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
986 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
987 (Qwindow_configuration_p, Qimage): New forward declarations.
988 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
989 (STRING_COPYIN): Remove; unused.
990 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
991 (xcar_addr, xcdr_addr): New functions. All uses changed.
992 (IEEE_FLOATING_POINT): Now a constant, not a macro.
993 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
994 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
995 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
996 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
997 (TYPE_RANGED_INTEGERP): Simplify.
998 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
999 (setlocale, fixup_locale, synchronize_system_messages_locale)
1000 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
1001 Now empty functions, not macros.
1002 (functionp): Return bool, not int.
1003 * window.c (Qwindow_configuration_p): Now extern,
1004 so window.h can use it.
1005 * window.h (Qwindowp): Move decl back to lisp.h.
1007 2013-06-15 Eli Zaretskii <eliz@gnu.org>
1009 * xdisp.c (Fline_pixel_height): New function, required for solving
1012 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
1014 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
1016 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
1018 * lread.c (syms_of_lread):
1019 * fns.c (Fprovide): Adjust to new format of after-load-alist.
1021 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
1023 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
1025 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
1027 * fileio.c (expand_file_name): Doc fix.
1029 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
1031 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
1032 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
1033 Wait for self, not for 0. This can't hurt on GNU or similar
1034 system, and may help with Cygwin.
1036 * keyboard.c: Don't use PROP (...) as an lvalue.
1037 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
1038 Use set_prop (A, B), not PROP (A) = B.
1040 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1042 * xdisp.c (get_it_property): Use it->window instead of generating
1043 a Lisp object from it->w.
1045 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1047 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1048 get-char-property the window that is being rendered, instead of
1049 the buffer, to support window-specific overlays. (Bug#14575)
1050 (compute_display_string_pos): When W is NULL, use the current
1051 buffer as the object to pass to get-char-property.
1052 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1053 pointer member of the bidi iterator, since no window is pertinent
1056 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1058 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1059 being displayed, and pass it to compute_display_string_pos.
1060 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1061 (bidi_paragraph_init): All callers changed.
1063 * xdisp.c (init_from_display_pos, init_iterator)
1064 (handle_single_display_spec, next_overlay_string)
1065 (get_overlay_strings_1, reseat_1, reseat_to_string)
1066 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1067 Set bidi_it.w member from it->w.
1068 (compute_display_string_pos): Accept additional argument, the
1069 window being displayed, and pass it to Fget_char_property.
1072 * dispextern.h (struct bidi_it): New member w, the window being
1074 (compute_display_string_pos): Adjust prototype.
1076 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1078 * xgselect.c: Remove unneeded include xterm.h.
1080 * process.c (wait_reading_process_output): Check for NS before GLIB.
1081 GLIB may be linked in due to rsvg, but ns_select must be called.
1083 * xgselect.c (xg_select): Remove call to window_system_available
1084 and g_main_context_pending at the top, so Gdk events (i.e. file
1085 notify) are processed when Emacs is started with -nw.
1087 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1089 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1090 (ctagsfiles3): New variable, includes only *.m files.
1091 (TAGS): Use an explicit language name in the regular expressions,
1092 to avoid transformation of '/SOMETHING' by MSYS to
1093 'c:\MSYS\SOMETHING'.
1095 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1097 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1099 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1101 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1102 still need to set the mouse pointer shape and activate help-echo.
1105 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1107 A few porting etc. fixes for the new file monitor code.
1108 See the thread containing
1109 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1110 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1111 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1112 (dir_monitor_callback, Fgfile_rm_watch):
1113 Use assq_no_quit instead of Fassoc, for speed.
1114 (dir_monitor_callback, Fgfile_rm_watch):
1115 eassert that the monitor is a fixnum.
1116 (dir_monitor_callback): No need for CDR_SAFE.
1117 Simplify building of lisp with alternative tails.
1118 (Fgfile_add_watch, Fgfile_rm_watch):
1119 Do not assume glib functions set errno reliably on failure.
1120 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1121 and signal an error otherwise.
1122 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1123 Use Fdelq instead of Fdelete, for speed.
1125 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1127 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1128 don't insist on being invoked on a highlighted tool-bar button.
1129 Avoids losing tool-bar functionality when mouse-highlight is nil.
1130 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1131 Don't highlight when mouse-highlight is nil.
1132 (note_mouse_highlight): When mouse-highlight is nil, don't return
1133 right away; instead, run tool-bar and mode-line highlight
1134 subroutine, clear any existing highlight, and revert the mouse
1135 pointer to its default shape. (Bug#14558)
1137 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1139 * lisp.mk (lisp): Add prog-mode.el.
1141 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1143 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1144 * process.c (dummy_handler): New function.
1145 (lib_child_handler): New static var.
1146 (handle_child_signal): Invoke it.
1147 (catch_child_signal): If a library has set up a signal handler,
1148 save it into lib_child_handler.
1149 (init_process_emacs): If using glib and not on Windows, tickle glib's
1150 child-handling code so that it initializes its private SIGCHLD handler.
1151 * syssignal.h (SA_SIGINFO): Default to 0.
1152 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1153 31; it should no longer be needed now.
1155 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1157 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1159 * gfilenotify.c (globals_of_gfilenotify): New function.
1160 (syms_of_gfilenotify): Move global initialization there.
1162 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1164 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1166 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1167 * keyboard.c (menu_bar_items, tool_bar_items):
1168 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1169 not override local keymaps any more.
1171 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1173 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1175 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1177 * w32console.c (initialize_w32_display): Return the dimensions of
1178 the console window via 2 additional arguments, not via the current
1179 frame. This avoids crashes due to overrunning the bounds of
1180 frame's decode_mode_spec_buffer, which is not resized following
1181 the change of the frame dimensions from the initial 10x10.
1183 * w32term.h (w32_initialize_display_info): Adjust prototype.
1185 * term.c (init_tty): Take dimensions of the frame from the values
1186 returned by initialize_w32_display.
1188 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1189 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1190 (LIBES): Add $(GFILENOTIFY_LIBS).
1192 * w32inevt.c (handle_file_notifications): Add dummy implementation
1193 for !HAVE_W32NOTIFY.
1195 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1197 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1199 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1201 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1203 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1205 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1207 Fix minor problems found by static checking.
1208 * data.c (pure_write_error):
1209 Use xsignal2, not Fsignal, as Fsignal might return.
1210 * eval.c (set_backtrace_debug_on_exit): Now static.
1211 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1212 No longer inline. EXTERN_INLINE is needed only for functions
1213 defined in .h files. Reindent function header as per GNU style.
1214 (backtrace_p, backtrace_top, backtrace_next):
1215 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1216 compiler or linker. Add extern decls to pacify gcc -Wall.
1217 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1219 * frame.c (free_monitors): Define only on platforms that need it.
1220 * nsterm.m (ns_term_init):
1221 * process.c (catch_child_signal):
1222 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1223 defined on all porting targets these days.
1224 * process.c, process.h (catch_child_signal):
1225 Make it extern only if NS_IMPL_GNUSTEP is defined.
1227 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1229 * w32.c (gettimeofday): Make the signature identical to prototype
1230 in nt/inc/sys/time.h.
1232 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1234 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1237 * keyboard.c (safe_run_hooks_error): Improve error message.
1239 * data.c (pure_write_error): Add `object' argument.
1240 * puresize.h (CHECK_IMPURE): Use it.
1242 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1244 * Makefile.in (NOTIFY_OBJ): New variable.
1245 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1247 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1248 Call syms_of_gfilenotify.
1250 * gfilenotify.c: New file.
1252 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1253 and Qfile_w32notify.
1254 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1255 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1257 * lisp.h: Declare syms_of_gfilenotify.
1259 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1261 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1263 Merge the specpdl and backtrace stacks. Make the structure of the
1264 specpdl entries more obvious via a tagged union of structs.
1265 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1266 (enum specbind_tag): New enum.
1267 (struct specbinding): Make it a tagged union of structs.
1268 Add a case for backtrace records.
1269 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1270 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1271 (backtrace_debug_on_exit): New accessors.
1272 (struct backtrace): Remove.
1273 (struct catchtag): Remove backlist field.
1274 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1276 (Flocal_variable_p): Speed up the common case where the binding is
1278 * eval.c (backtrace_list): Remove.
1279 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1280 (set_backtrace_args, set_backtrace_nargs)
1281 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1282 (backtrace_next): New functions.
1283 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1284 (unwind_to_catch, internal_lisp_condition_case)
1285 (internal_condition_case, internal_condition_case_1)
1286 (internal_condition_case_2, internal_condition_case_n): Don't bother
1287 with backtrace_list any more.
1288 (Fsignal): Adjust to new backtrace format.
1289 (grow_specpdl): Move up.
1290 (record_in_backtrace): New function.
1291 (eval_sub, Ffuncall): Use it.
1292 (apply_lambda): Adjust to new backtrace format.
1293 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1295 (specbind): Adjust to new specpdl format. Simplify.
1296 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1297 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1299 (mark_backtrace): Remove.
1300 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1301 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1302 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1304 * profiler.c (record_backtrace): Use get_backtrace.
1305 (handle_profiler_signal): Use backtrace_top_function.
1306 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1309 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1311 * process.h (catch_child_signal): Declare.
1313 * process.c (catch_child_signal): New function.
1314 (init_process_emacs): Call it.
1316 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1317 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1319 (x_set_cursor_type): Remove declaration.
1320 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1321 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1322 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1323 (ns_get_color): Use F suffix on float.
1324 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1325 (ns_get_rgb_color): Remove.
1326 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1327 (note_mouse_movement): x and y are CGFloat.
1328 (ns_draw_fringe_bitmap): Remove unused rowY.
1329 Change #if to COCOA && >= 10_6.
1330 (ns_draw_window_cursor): Remove unused overspill.
1331 (ns_draw_underwave): width and x are EamcsCGFloat.
1332 (ns_draw_box): thickness is CGFloat.
1333 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1334 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1335 if not in main thread.
1336 (ns_get_pending_menu_title, ns_check_menu_open)
1337 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1338 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1339 (sendFromMainThread:): New method.
1340 (changeFont:): size is CGFloat.
1341 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1342 Disable warning about permanent text.
1343 (characterIndexForPoint:): Adjust return type depending on GNUStep
1345 (mouseDown:): delta is CGFloat.
1346 (updateFrameSize): Remove unised variable f.
1347 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1348 Cast float to EmacsCGFloat.
1349 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1350 also to -1 when restoring.
1351 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1352 inside NS_IMPL_COCOA.
1353 (toggleFullScreen:): Put call to toggleFullScreen inside
1354 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1355 (setPosition:portion:whole:): por is CGFloat.
1356 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1357 (mouseDown:): Use CGFloat.
1358 (mouseDragged:): Remove unised variable edge.
1359 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1361 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1363 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1364 when NS_IMPL_GNUSTEP.
1365 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1366 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1367 (EmacsToolbar): Add clearAll. Add tag argument to
1368 addDisplayItemWithImage.
1369 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1371 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1373 * nsmenu.m (ns_update_menubar): Make static.
1374 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1375 (fillWithWidgetValue:): Add cast to SEL for setAction.
1376 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1377 (update_frame_tool_bar): Update code for GNUStep.
1378 (clearAll): New method.
1379 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1380 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1381 Move identifierToItem setObject and activeIdentifiers addObject before
1382 call to insertItemWithItemIdentifier.
1383 (validateVisibleItems): Fix indentation.
1384 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1385 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1386 UtilityWindow to aStyle, remove call to setStyleMask.
1388 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1390 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1391 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1392 Use F suffix on floats.
1393 (ns_char_width): Returns CGFloat.
1394 (ns_ascii_average_width): w is CGFloat instead of float.
1395 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1397 (ns_glyph_metrics): CGFloat instead of float.
1399 * nsfns.m (x_set_foreground_color, x_set_background_color):
1401 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1402 remove unused variables.
1403 (Fns_read_file_name): Keep track if panel is for save.
1404 Use ns_filename_from_panel/ns_directory_from_panel.
1405 (Fns_list_services): delegate only used for COCOA.
1406 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1407 Just return the input if GNUStep.
1408 (x_screen_planes): Remove.
1409 (Fxw_color_values): Use EmacsCGFloat
1410 (Fns_display_monitor_attributes_list): Only get screen number for
1412 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1414 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1415 ns_directory_from_panel.
1417 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1419 * process.c (handle_child_signal): Also use WCONTINUED.
1420 This is so that list-processes doesn't mistakenly list the process
1421 as stopped, when the process has actually been continued and is
1424 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1426 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1427 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1428 not already configured.
1430 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1432 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1434 * Makefile.in (mostlyclean): Remove *.res files.
1436 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1438 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1439 a buffer (bug#8447).
1441 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1443 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1444 display vector, and we backtrack, handle the case that the
1445 previous character position is also displayed from a display
1446 vector or covered by a display string or image. (Bug#14476)
1448 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1450 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1451 (struct MonitorInfo, free_monitors): Remove.
1452 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1453 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1454 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1457 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1458 (struct MonitorInfo, free_monitors): Remove.
1459 (ns_screen_name): Make static.
1460 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1461 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1464 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1465 (struct MonitorInfo): New struct.
1466 (free_monitors, make_monitor_attribute_list): Declare.
1468 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1470 (free_monitors, make_monitor_attribute_list): New functions.
1471 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1474 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1476 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1478 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1480 * keyboard.c: Apply keyboard decoding only to events that come directly
1481 from the tty, not from unread-command-events (bug#14368).
1482 (read_event_from_main_queue): New function, extracted from read_char).
1483 (read_decoded_char): Remove.
1484 (read_decoded_event_from_main_queue): New function to replace it.
1485 (read_char): Use it.
1486 (read_key_sequence): Use read_char rather than read_decoded_char.
1488 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1490 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1492 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1494 2013-05-22 Kenichi Handa <handa@gnu.org>
1496 The following changes are to fix the setting of
1497 buffer-file-coding-system on, for instance, C-x RET c unix RET
1498 _FILE_OF_DOS_EOL_TYPE_ RET.
1500 * coding.h (struct coding_system): New member detected_utf8_chars.
1502 * coding.c (detect_coding_utf_8): Count characters and check EOL
1503 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1505 (setup_coding_system): Do not initialize coding->head_ascii.
1506 (check_ascii): Do not set coding->eol_seen but update it. Do not
1507 call adjust_coding_eol_type here.
1508 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1509 If the eol-type of CODING is already specified, adjust the eol type
1510 of the found coding-system.
1511 (decode_coding_gap): Cancel previous change. Utilize the
1512 character numbers counted by detect_coding_utf_8. Fix detection
1515 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1517 * search.c (looking_at_1): Only set last_thing_searched if the match
1518 changed the match-data (bug#14281).
1520 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1522 * xdisp.c (reseat_at_previous_visible_line_start):
1523 Already declared in dispextern.h, so remove it here.
1524 (move_it_vertically_backward): Likewise.
1526 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1528 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1529 (Fx_display_pixel_width, Fx_display_pixel_height)
1530 (Fx_display_mm_width, Fx_display_mm_height):
1531 Mention `display-monitor-attributes-list' in docstrings.
1533 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1534 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1535 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1536 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1537 (Fx_display_backing_store, Fx_display_visual_class)
1538 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1539 (Fx_display_grayscale_p, Fx_display_pixel_width)
1540 (Fx_display_pixel_height, Fx_display_planes)
1541 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1542 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1543 (Fx_display_mm_width, Fx_display_mm_height)
1544 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1545 height for all physical monitors as in X11.
1547 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1548 Return pixel width or height for all physical monitors as in X11.
1550 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1552 Port --enable-gcc-warnings to clang.
1553 * bytecode.c (exec_byte_code):
1555 Redo diagnostic pragmas to pacify clang, too.
1556 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1557 * editfns.c (Fencode_time):
1558 * fileio.c (file_accessible_directory_p):
1559 * font.c (font_unparse_xlfd):
1560 Use '&"string"[index]' instead of '"string" + (index)'.
1561 * undo.c (user_error): Remove; unused.
1563 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1565 * insdel.c (insert_1_both): Document the arguments, instead of
1566 referring to insert_1, which no longer exists.
1568 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1569 some window, increment windows_or_buffers_changed, so that
1570 *Messages* display in that window is updated. (Bug#14408)
1572 * w32.c: Include epaths.h.
1573 (init_environment): Use cmdproxy.exe without leading directories.
1574 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1576 (gettimeofday): Adjust signature and return value to Posix
1579 * unexw32.c (open_output_file): Delete the existing emacs.exe
1580 before creating it, to break the hard link to the versioned
1583 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1584 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1585 (FIRSTFILE_OBJ): New variables.
1586 (W32_RES): Rename to EMACSRES. All users changed.
1587 (base_obj): Use $(CM_OBJ).
1588 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1589 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1590 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1591 $(W32_RES_LINK) before $(LIBES).
1592 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1594 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1596 * makefile.w32-in (DOC): Use just "DOC".
1598 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1600 * process.c: Export default filters and sentinels to Elisp.
1601 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1603 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1604 (Fset_process_sentinel, Fformat_network_address):
1605 Default to them instead of nil.
1606 (server_accept_connection): Sentinels can't be nil any more.
1607 (read_and_dispose_of_process_output): New function, extracted from
1608 read_process_output.
1609 (read_process_output): Use it; filters can't be nil.
1610 (Finternal_default_process_filter): New function, extracted from
1611 read_process_output.
1612 (exec_sentinel_unwind): Remove function.
1613 (exec_sentinel): Don't zilch sentinel while running.
1614 (status_notify): Sentinels can't be nil.
1615 (Finternal_default_process_sentinel): New function extracted from
1617 (setup_process_coding_systems): Default filter is not nil any more.
1618 (syms_of_process): Export new Elisp functions and initialize
1620 * lisp.h (make_lisp_proc): New function.
1622 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1624 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1626 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1628 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1629 unless we know that the window w is a leaf window.
1630 Another attempt at solving bug#14062.
1632 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1634 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1637 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1639 * image.c (gif_load): Check that subimages fit (Bug#14345).
1641 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1643 * lread.c (skip_dyn_eof): New function.
1644 (read1): Use it to skip the end of a file in response to #@00.
1646 * doc.c (get_doc_string): Slightly relax the sanity checking.
1648 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1650 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1651 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1652 (MonitorInfo): New struct.
1653 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1654 (Fns_display_monitor_attributes_list): New functions.
1655 (display-usable-bounds): Remove.
1656 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1659 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1661 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1662 (GTK_CHECK_VERSION): New macro, if not already defined.
1663 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1664 replaced by GTK_CHECK_VERSION.
1666 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1668 * xterm.h (GTK_PREREQ): New macro.
1669 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1670 to use this macro instead, for consistency and clarity.
1672 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1674 * xdisp.c (row_for_charpos_p): New function, with code of
1675 cursor_row_p, but accepts an additional argument CHARPOS instead
1676 of using a hardcoded PT.
1677 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1678 (row_containing_pos): Call row_for_charpos_p instead of partially
1679 doing the same. Fixes cursor positioning under longlines-mode
1680 when longlines-show-effect includes more than one newline, when
1681 moving the cursor vertically up.
1683 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1685 * makefile.w32-in (ACL_H): New macro.
1686 ($(BLD)/fileio.$(O)): Update dependencies.
1688 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1690 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1691 * Makefile.in (LIB_ACL): New macro.
1692 (LIBACL_LIBS): Remove.
1693 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1694 * fileio.c: Include <acl.h>.
1695 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1696 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1698 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1701 * unexelf.c: Don't assume ElfW (Half) fits in int.
1702 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1703 when dealing with ElfW (Half) values, since they can exceed 2**31
1704 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1705 (entry_address): Omit unused NUM arg. All uses changed.
1707 2013-05-07 Juri Linkov <juri@jurta.org>
1709 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1710 to the string converted from number with `Fnumber_to_string'.
1713 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1715 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1716 This fixes a problem introduced by my previous change.
1718 2013-05-07 Glenn Morris <rgm@gnu.org>
1720 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1722 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1724 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1726 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1728 Static checking by GCC 4.8.0.
1729 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1730 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1731 (x_get_monitor_attributes_fallback)
1732 (x_get_monitor_attributes_xinerama)
1733 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1734 Define only if USE_GTK.
1735 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1736 (x_get_monitor_attributes_fallback): Omit unused locals.
1737 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1738 Use double, not float, to avoid mixed-mode floating point arithmetic.
1740 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1741 Jan Djärv <jan.h.d@swipnet.se>
1743 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1744 (XINERAMA_CFLAGS): New macros.
1745 (ALL_CFLAGS, LIBES): Use them.
1747 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1748 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1749 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1750 (syms_of_xfns): DEFSYM them.
1751 (struct MonitorInfo): New struct.
1752 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1753 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1754 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1755 (x_get_monitor_attributes_xinerama): New functions.
1756 (Fx_display_monitor_attributes_list): New primitive.
1757 (syms_of_xfns): Defsubr it.
1759 * xterm.h (x_display_info): Add Xatom_net_workarea and
1760 Xatom_net_current_desktop.
1762 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1763 and dpyinfo->Xatom_net_current_desktop.
1765 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1767 * xdisp.c (pos_visible_p): Use the special code for finding the
1768 beginning of a display property or overlay for any "replacing"
1769 display property, not just for display strings. This solves
1770 incorrect reporting of position by posn-at-point. (Bug#14241)
1772 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1774 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1775 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1776 Verify that ElfW (Half) fits in int.
1777 (fatal): Use same signature as lisp.h.
1778 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1779 configure and build with -DUNEXELF_DEBUG without worrying about
1780 other modules that use DEBUG.
1781 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1782 possibly-wide integers now uses it instead of plain fprintf.
1783 (entry_address): New function, which avoids problems with 32-bit
1784 overflow on 64-bit hosts.
1785 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1786 (round_up): Don't assume the remainder fits in int.
1787 (find_section): Use bool for boolean. Simplify debug code.
1788 (unexec): Don't assume file sizes fit in int or size_t.
1789 Omit unnecessary trailing newline in 'fatal' format.
1790 Use strerror rather than outputting decimal error number.
1791 Remove unused code when emacs is not defined;
1792 this file relies on Emacs now.
1793 Don't assume e_phnum and e_shnum are positive.
1795 * regex.c: Fix problems when DEBUG is defined.
1796 (extract_number, extract_number_and_incr): Define regardless of
1797 whether DEBUG is defined; that's simpler and makes the code less
1798 likely to go stale in the normal case when DEBUG is not defined.
1799 Return int rather than taking an int * arg. All callers changed.
1800 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1801 Remove, replacing with ...
1802 (DEBUG_PRINT): New macro. All callers changed.
1803 (DEBUG_COMPILES_ARGUMENTS): New macro.
1804 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1805 (print_compiled_pattern, print_double_string) [DEBUG]:
1806 Use prototype rather than old-style definition.
1807 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1808 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1809 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1810 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1811 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1812 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1813 This matters only when DEBUG is defined.
1815 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1817 * xdisp.c (set_iterator_to_next): Set the
1818 ignore_overlay_strings_at_pos_p flag only if we are _really_
1819 iterating over an overlay string, as indicated by the
1820 current.overlay_string_index member. (Bug#14306)
1822 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1824 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1825 to where it is used, to avoid autorelease issues (Bug#14050).
1827 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1829 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1830 * fileio.c (syms_of_fileio): Implement this.
1831 * filelock.c (create_lock_file): If symbolic links don't work, so
1832 we use a regular file as a lock file, do not fsync the lock file;
1835 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1837 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1838 (syms_of_minibuf): Adjust accodingly.
1840 * callint.c (Fcall_interactively): Adjust calls accordingly.
1842 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1844 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1845 w->contents is a buffer before computing everything else.
1846 Use parentheses to disambiguate last part of the condition.
1848 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1849 assertion violations. (Bug#14062)
1851 2013-05-01 David Reitter <david.reitter@gmail.com>
1853 * nsfns.m (ns_tooltip): Initialize.
1855 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1857 * coding.c (decode_coding_gap): Don't remove the character before
1858 a newline unless it's a CR character. (Bug#14287)
1860 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1862 * dispextern.h (struct face): Move enum face_underline_type
1863 earlier so that bitfields can be in the same word.
1865 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1867 * nsfns.m (handlePanelKeys): New function.
1868 (EmacsOpenPanel:performKeyEquivalent:)
1869 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1870 arrows/function/control and copy/paste keys (Bug#14296).
1872 2013-04-27 Juri Linkov <juri@jurta.org>
1874 * callint.c (Fcall_interactively): Call `Qread_number' for
1875 interactive code letter `n' instead of using duplicate code.
1878 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1880 * systime.h (make_timeval): Declare as 'const'.
1882 2013-04-27 Kenichi Handa <handa@gnu.org>
1884 * font.c (font_open_entity): Always open a font of manageable
1887 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1889 Port better to AIX (Bug#14258).
1890 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1893 2013-04-24 Kenichi Handa <handa@gnu.org>
1895 * coding.c (decode_coding_iso_2022): When an invalid escape
1896 sequence is encountered, reset the invocation and designation
1897 status to the safest one.
1899 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1901 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1902 Without this fix, "make distclean" leaves stamp-h1 behind.
1904 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1906 * w32fns.c (w32_fullscreen_rect): New function to compute the
1907 window rectangle for the given fullscreen mode.
1908 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1909 longer tunes the window size. This keeps the window's edges flush
1910 with the screen and allows the taskbar to hide itself in fullboth.
1912 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1913 window decorations and uses the entire screen.
1915 * w32term.h (w32_fullscreen_rect) Add prototype.
1916 (struct w32_output): Replace normal_width, normal_height,
1917 normal_top, and normal_left members with a single normal_placement
1919 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1921 (FRAME_NORMAL_PLACEMENT): New macro.
1923 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1925 * minibuf.c (Ftest_completion): Silence compiler warning.
1927 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1929 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1932 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1935 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1936 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1937 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1938 parentheses where appropriate.
1940 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1942 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1944 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1946 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1947 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1948 Mention in the doc string that setting these variables takes
1949 effect only after a call to set-window-buffer. (Bug#14200)
1951 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1953 * indent.c (Fvertical_motion): Don't consider display strings on
1954 overlay strings as display strings on the buffer position we
1955 started from. This prevents vertical cursor motion from jumping
1956 more than one line when there's an overlay string with a display
1957 property at end of line.
1958 Reported by Karl Chen <Karl.Chen@quarl.org> in
1959 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1961 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1963 * window.c (select_window): `record_buffer' even if window is
1964 already selected (bug#14191).
1966 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1968 * window.c (Fwindow_end): Test more flags, including the buffer's
1969 last_overlay_modified flag, to determine whether the window's
1970 display is really up-to-date. Prevents the function from
1971 returning a stale value. (Bug#14170)
1972 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1975 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1977 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1978 garbaged only if it is not already the top frame on its TTY.
1979 This prevents flickering due to constant redrawing of TTY frames when
1980 there are GUI frames open in the same session. (Bug#13864)
1982 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1984 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1985 of marking the idle timers directly.
1987 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1989 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1992 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1994 * window.c (select_window): Don't record_buffer while the invariant is
1995 temporarily broken (bug#14161).
1997 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1999 2013-04-07 Eli Zaretskii <eliz@gnu.org>
2001 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
2003 2013-04-07 Romain Francoise <romain@orebokech.com>
2005 Ignore additional platform-specific ACL errors (Bug#13702).
2006 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
2007 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
2009 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
2011 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
2014 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
2016 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
2017 This bug was introduced by my 2013-02-25 change that simplified
2018 data_start configuration. Without this change, on GNU/Linux
2019 an Emacs configured with --enable-profiling fails immediately
2020 due to a profiler signal.
2021 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
2022 with these flags. On platforms where special flags are needed
2023 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
2024 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
2025 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
2027 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
2029 Get rid of some platform-specific functions examining window
2030 system and its capabilities. This is a partial rework of the
2032 * lisp.h (have_menus_p): Remove prototype. This function is
2033 replaced with platform-independent window_system_available.
2034 (check_window_system): Move to...
2035 * frame.h (decode_window_system_frame, window_system_available):
2036 ...here, add new prototypes.
2037 * frame.c (window_system_available, decode_window_system_frame):
2039 (check_window_system): Platform-independent now.
2040 * xterm.h (x_in_use): Remove declaration.
2042 * w32term.h (check_x_frame):
2043 * nsterm.h (check_x_frame): Remove prototypes. This function
2044 is replaced with platform-independent decode_window_system_frame.
2045 * msdos.c (have_menus_p): Remove.
2046 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2047 Remove platform-specific functions. Use check_window_system,
2048 decode_window_system_frame and check_ns_display_info where
2049 appropriate. Minor style and comment tweaks.
2050 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2051 (check_x_frame): Likewise.
2052 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2054 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2055 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2056 * xmenu.c, xselect.c: All related users changed.
2058 2013-04-03 Kenichi Handa <handa@gnu.org>
2060 The following changes is to optimize the code for reading UTF-8
2063 * coding.c (check_ascii): Rename from detect_ascii. Return value
2064 changed. Check EOL format. Do not call adjust_coding_eol_type
2066 (check_utf_8): New function.
2067 (adjust_coding_eol_type): Do nothing if already adjusted.
2068 (detect_coding): Compare the return value of check_ascii with
2069 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2070 (decode_coding_gap): Optimize for valid UTF-8.
2072 2013-03-21 Kenichi Handa <handa@gnu.org>
2074 * coding.c (syms_of_coding): Cancel previous change.
2076 * insdel.c (insert_from_gap): Fix previous change.
2078 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2080 Consistently use platform-specific function to detect window system.
2081 * lisp.h (check_window_system): New prototype. This function is
2082 going to replace check_x, check_w32 and check_ns.
2083 (have_menus_p): Mention msdos.c in comment.
2084 * fontset.c (check_window_system_func): Remove. Adjust all users.
2085 * fontset.h (check_window_system_func): Remove prototype.
2086 * nsterm.h (check_ns):
2087 * xterm.h (check_x):
2088 * w32term.h (check_w32): Likewise.
2089 * menu.c (Fx_popup_menu): Use check_window_system.
2090 * msdos.c (check_window_system): Define for MS-DOS.
2091 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2092 * w32fns.c (check_window_system): Likewise for MS-Windows.
2093 * xfns.c (check_window_system): Likewise for X.
2094 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2095 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2097 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2099 Prefer < to > in range checks such as 0 <= i && i < N.
2100 This makes it easier to visualize quantities on a number line.
2101 This patch doesn't apply to all such range checks,
2102 only to the range checks affected by the 2013-03-24 change.
2103 This patch reverts most of the 2013-03-24 change.
2104 * alloc.c (xpalloc, Fgarbage_collect):
2105 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2106 * character.c (string_escape_byte8):
2107 * charset.c (read_hex):
2108 * data.c (cons_to_unsigned):
2109 * dispnew.c (update_frame_1):
2110 * doc.c (Fsubstitute_command_keys):
2111 * doprnt.c (doprnt):
2112 * editfns.c (hi_time, decode_time_components):
2113 * fileio.c (file_offset):
2114 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2115 * font.c (font_intern_prop):
2116 * frame.c (x_set_alpha):
2117 * gtkutil.c (get_utf8_string):
2118 * indent.c (check_display_width):
2119 * keymap.c (Fkey_description):
2120 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2122 * minibuf.c (read_minibuf_noninteractive):
2123 * process.c (wait_reading_process_output):
2124 * search.c (Freplace_match):
2125 * window.c (get_phys_cursor_glyph):
2126 * xdisp.c (redisplay_internal):
2127 * xsmfns.c (smc_save_yourself_CB):
2128 Prefer < to > for range checks.
2129 * dispnew.c (sit_for): Don't mishandle NaNs.
2130 This fixes a bug introduced in the 2013-03-24 change.
2131 * editfns.c (decode_time_components): Don't hoist comparison.
2132 This fixes another bug introduced in the 2013-03-24 change.
2134 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2136 * frame.h (struct frame): Drop scroll_bottom_vpos
2137 member becaue all real users are dead long ago.
2138 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2139 * xdisp.c (redisplay_internal): Adjust user.
2141 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2143 * nsmenu.m (showAtX:Y:for:): setLevel to
2144 NSPopUpMenuWindowLevel (Bug#13998).
2146 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2148 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2149 (ns_check_pending_open_menu): Declare.
2151 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2152 (x_activate_menubar): Update the menu with title that matches
2153 ns_get_pending_menu_title, and call
2154 ns_check_pending_openmenu (Bug#12698).
2155 (menuWillOpen:): New method.
2156 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2158 * nsterm.m (menu_will_open_state, menu_mouse_point)
2159 (menu_pending_title): New varaibles.
2160 (ns_get_pending_menu_title, ns_check_menu_open)
2161 (ns_check_pending_open_menu): New functions.
2163 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2165 * indent.c (current_column_bol_cache): Remove leftover which is not
2166 used in Fmove_to_column any more.
2167 (current_column, scan_for_column): Adjust users.
2168 * keyboard.c (last_point_position_buffer, last_point_position_window):
2169 Remove leftovers which are not used for recording undo any more.
2170 (command_loop_1, syms_of_keyboard): Adjust users.
2171 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2172 redisplay_window any more.
2173 (move_it_to): Adjust user.
2175 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2177 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2178 Update dependencies.
2180 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2182 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2183 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2186 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2188 * window.h (struct window): Replace hchild, vchild and buffer slots
2189 with the only contents slot. This is possible because each valid
2190 window may have either the child window (in vertical or horizontal
2191 combination) or buffer to display (for the leaf window). Using that,
2192 a lof of operations to traverse and/or change window hierarchies may
2193 be simplified. New member horizontal is used to distinguish between
2194 horizontal and vertical combinations of internal windows.
2195 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2196 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2197 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2198 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2199 Use contents slot, not buffer, where appropriate.
2200 (wset_combination): New function.
2201 (wset_buffer): Add eassert.
2202 (Fframe_first_window): Simplify the loop reaching first window.
2203 (Fwindow_buffer): Use WINDOW_LEAF_P.
2204 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2205 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2206 (unshow_buffer): Convert initial debugging check to eassert.
2207 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2208 (make_parent_window, window_resize_check, window_resize_apply)
2209 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2210 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2211 Adjust to match struct window changes.
2212 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2213 (mark_window_cursors_off, count_windows, get_leaf_windows)
2214 (foreach_window_1): Simplify the loop.
2215 * alloc.c (mark_object): Do not check for the leaf window because
2216 internal windows has no glyph matrices anyway.
2217 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2218 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2219 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2220 (build_frame_matrix_from_window_tree, mirror_make_current)
2221 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2222 (update_window_tree, set_window_update_flags): Simplify the loop.
2223 (sync_window_with_frame_matrix_rows): Enforce live window.
2224 Use contents slot, not buffer, where appropriate.
2225 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2226 and WINDOW_HORIZONTAL_COMBINATION_P.
2227 (make_frame_visible_1): Simplify the loop.
2228 Use contents slot, not buffer, where appropriate.
2229 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2230 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2231 (expose_window_tree): Likewise.
2232 Use contents slot, not buffer, where appropriate.
2233 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2234 to avoid deleted windows. Use contents slot instead of buffer.
2235 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2236 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2237 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2238 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2240 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2242 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2243 identify the reasons for assertion violations in bug#14062 and
2245 (Fx_show_tip): Fix compilation error under
2246 "--enable-check-lisp-object-type". (Bug#14073)
2248 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2249 Reported by <rzl24ozi@gmail.com>.
2251 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2253 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2255 (unwind_with_echo_area_buffer): ...to restore it here.
2256 This is needed to ensure that...
2257 (redisplay_window): ...both window markers are valid here,
2258 which is verified by eassert.
2259 * editfns.c (save_excursion_save): Do not assume that
2260 selected_window always displays the buffer.
2261 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2264 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2266 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2269 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2271 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2273 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2275 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2276 since MinGW's w32api headers do. This avoids compiler warnings.
2278 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2281 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2283 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2285 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2287 * gtkutil.c (style_changed_cb): Check if frame is live and an
2288 X frame (Bug#14038).
2290 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2292 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2293 Define only for _WIN32_WINNT less than 0x0500.
2294 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2296 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2297 see its own definitions of 'struct timeval' and 'struct timezone'.
2299 Fix incompatibilities between MinGW.org and MinGW64 headers.
2300 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2302 * w32.c (REPARSE_DATA_BUFFER): Guard with
2303 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2305 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2307 * xterm.c: Include X11/XKBlib.h
2308 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2310 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2312 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2314 * blockinput.h (input_blocked_p): Likewise.
2315 * bytecode.c (exec_byte_code): Likewise.
2316 * callproc.c (call_process_kill, call_process_cleanup)
2317 (Fcall_process): Likewise.
2318 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2319 (Fccl_execute_on_string): Likewise.
2320 * character.c (string_escape_byte8): Likewise.
2321 * charset.c (read_hex): Likewise.
2322 * cm.c (calccost): Likewise.
2323 * data.c (cons_to_unsigned): Likewise.
2324 * dired.c (directory_files_internal, file_name_completion):
2326 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2327 (sit_for): Likewise.
2328 * doc.c (Fsubstitute_command_keys): Likewise.
2329 * doprnt.c (doprnt): Likewise.
2330 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2331 * emacsgtkfixed.c: Likewise.
2332 * fileio.c (file_offset, Fwrite_region): Likewise.
2333 * floatfns.c (Fexpt, fmod_float): Likewise.
2334 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2336 * font.c (font_intern_prop): Likewise.
2337 * frame.c (x_set_alpha): Likewise.
2338 * gtkutil.c (get_utf8_string): Likewise.
2339 * indent.c (check_display_width): Likewise.
2340 * intervals.c (create_root_interval, rotate_right, rotate_left)
2341 (split_interval_right, split_interval_left)
2342 (adjust_intervals_for_insertion, delete_node)
2343 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2344 (merge_interval_right, merge_interval_left, copy_intervals)
2345 (set_intervals_multibyte_1): Likewise.
2346 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2347 * keymap.c (Fkey_description): Likewise.
2348 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2349 * lread.c (openp, read_integer, read1, string_to_number):
2351 * menu.c (ensure_menu_items): Likewise.
2352 * minibuf.c (read_minibuf_noninteractive): Likewise.
2353 * print.c (printchar, strout): Likewise.
2354 * process.c (create_process, Faccept_process_output)
2355 (wait_reading_process_output, read_process_output, send_process)
2356 (wait_reading_process_output): Likewise.
2357 * profiler.c (make_log, handle_profiler_signal): Likewise.
2358 * regex.c (re_exec): Likewise.
2359 * regex.h: Likewise.
2360 * search.c (looking_at_1, Freplace_match): Likewise.
2361 * sysdep.c (get_child_status, procfs_ttyname)
2362 (procfs_get_total_memory): Likewise.
2363 * systime.h (EMACS_TIME_VALID_P): Likewise.
2364 * term.c (dissociate_if_controlling_tty): Likewise.
2365 * window.c (get_phys_cursor_glyph): Likewise.
2366 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2367 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2369 * xfns.c (Fx_window_property): Likewise.
2370 * xmenu.c (set_frame_menubar): Likewise.
2371 * xselect.c (x_get_window_property, x_handle_dnd_message):
2373 * xsmfns.c (smc_save_yourself_CB): Likewise.
2374 * xterm.c (x_scroll_bar_set_handle): Likewise.
2376 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2378 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2379 to be optional or nil. Adjust comment and convert it to docstring.
2380 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2381 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2383 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2385 Static checking by GCC 4.8-20130319.
2386 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2387 * process.c (Fset_process_datagram_address)
2388 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2389 * xdisp.c (get_char_face_and_encoding):
2390 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2391 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2392 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2394 2013-03-24 Ken Brown <kbrown@cornell.edu>
2396 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2397 fix compilation on 64-bit Cygwin, where underscores are not
2398 automatically prepended.
2400 * w32term.c (w32_initialize): Silence compiler warning.
2402 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2404 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2405 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2406 variables, to save and restore frame dimensions.
2407 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2408 after returning from a 'fullscreen' configuration.
2409 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2410 to avoid races between the main thread and the input thread.
2412 * w32term.h (struct w32_output): New members normal_width,
2413 normal_height, normal_top, normal_left, and prev_fsmode.
2414 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2415 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2418 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2419 'fullscreen' parameter. Always record previous width and height
2420 of the frame, except when switching out of maximized modes, so
2421 that they could be restored correctly, instead of resetting to the
2422 default frame dimensions. Send SC_RESTORE command to the frame,
2423 unless we are going to send SC_MAXIMIZE, to restore the frame
2424 resize hints in the mouse pointer shown by the window manager.
2427 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2429 * lisp.h (get_frame_param): Adjust conditions for prototype
2432 2013-03-22 Ken Brown <kbrown@cornell.edu>
2434 * unexcw.c: Drop unneeded inclusion of w32common.h.
2435 (report_sheap_usage): Declare.
2436 (read_exe_header): Add magic numbers for x86_64.
2437 (fixup_executable): Fix printf format specifier for unsigned long
2440 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2442 * frame.h (struct frame): Put menu_bar_window under #ifdef
2443 because this member is not needed when X toolkit is in use.
2444 (fset_menu_bar_window):
2445 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2446 (free_glyphs, update_frame):
2447 * xdisp.c (expose_frame): Likewise.
2448 (display_menu_bar): Likewise. Remove redundant eassert.
2449 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2452 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2454 Use functions and constants to manipulate Lisp_Save_Value objects.
2455 This replaces code that used macros and strings and token-pasting.
2456 The change makes the C source a bit easier to follow,
2457 and shrinks the Emacs executable a bit.
2458 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2459 (make_save_value): Change 1st arg from string to enum. All callers
2462 (mark_object): Use if, not #if, for GC_MARK_STACK.
2463 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2464 (XSAVE_OBJECT): Now functions, not macros.
2465 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2466 the constant was never used.
2467 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2468 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2469 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2470 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2472 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2473 type3 with a single member save_type. All uses changed.
2474 (save_type, set_save_pointer, set_save_integer): New functions.
2475 * print.c (PRINTX): Remove.
2477 * alloc.c: Remove redundant static declarations.
2479 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2481 * window.h (struct window): Convert left_col, top_line, total_lines
2482 and total_cols from Lisp_Objects to integers. Adjust comments.
2483 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2485 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2486 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2487 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2488 Adjust users where appropriate.
2490 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2492 * frame.h (struct frame): Drop resx and resy because the same data is
2493 available from window system-specific output context. Adjust users.
2494 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2495 New functions to provide defaults when no window system available.
2496 (FRAME_RES_X, FRAME_RES_Y): New macros.
2497 (NUMVAL): Move from xdisp.c.
2498 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2499 (Ffont_face_attributes, Fopen_font):
2500 * image.c (gs_load):
2501 * w32font.c (fill_in_logfont):
2502 * xdisp.c (calc_pixel_width_or_height):
2503 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2504 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2506 2013-03-20 Kenichi Handa <handa@gnu.org>
2508 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2509 to 1 (temporary workaround until a bug related to ASCII
2510 optimization is fixed).
2512 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2514 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2515 Signal error if window is not internal. Adjust docstring.
2516 (delete_all_child_windows): Use combination_limit to save the buffer.
2517 (Fset_window_configuration): Adjust accordingly.
2518 * print.c (syms_of_print): Initialize debugging output not here...
2519 (init_print_once): ...but in a new function here.
2520 * lisp.h (init_print_once): Add prototype.
2521 * emacs.c (main): Add call to init_print_once. Adjust comments.
2523 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2525 * window.c (window_resize_check, window_resize_apply)
2526 (window_from_coordinates, recombine_windows, set_window_buffer)
2527 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2528 (Fsplit_window_internal, Fdelete_window_internal)
2529 (freeze_window_starts): Use bool for booleans.
2530 * window.h (window_frame_coordinates, resize_frame_windows)
2531 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2533 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2535 * dispnew.c (bitch_at_user): Use `user-error'.
2537 2013-03-17 Ken Brown <kbrown@cornell.edu>
2539 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2540 as return type of image_background. (Bug#13981)
2541 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2543 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2545 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2546 (ns_select): Don't return with result uninitialized.
2548 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2551 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2553 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2554 directories. If filename is nil, get directory name (Bug#13932).
2555 Use getFilename and getDirectory.
2556 (getFilename, getDirectory): New methods for EmacsSavePanel and
2558 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2560 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2562 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2564 2013-03-15 Kenichi Handa <handa@gnu.org>
2566 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2567 (adjust_after_replace): Make it back to static. Delete the third
2568 arg text_at_gap_tail. Cancel the code for handling it.
2570 * coding.h (struct coding_system): New member eol_seen.
2572 * coding.c (detect_ascii): New function.
2573 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2574 when the source bytes are actually scanned. On detecting for
2575 coding_category_utf_8_auto, call detect_ascii instead of scanning
2576 source bytes directly.
2577 (produce_chars): Call insert_from_gap with the new arg 0.
2578 (encode_coding): Likewise.
2579 (decode_coding_gap): Control ASCII optimization by the variable
2580 disable_ascii_optimization instead of #ifndef .. #endif.
2581 Deccode EOL format according to coding->eol_seen.
2582 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2585 * lisp.h (adjust_after_replace): Cancel externing it.
2586 (insert_from_gap): Adjust prototype.
2588 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2590 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2591 FULLSCREEN_MAXIMIZED. (Bug#13935)
2593 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2595 * region-cache.c (find_cache_boundary, move_cache_gap)
2596 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2597 Simplify debugging check and convert to eassert. Adjust comment.
2598 (pp_cache): Put under ENABLE_CHECKING.
2600 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2602 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2603 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2605 (w32fullscreen_hook): If the frame is visible, reset
2606 f->want_fullscreen flag after changing the frame size. If the
2607 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2610 2013-03-13 Daniel Colascione <dancol@dancol.org>
2612 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2613 too so that these builds can use Cygwin's file conversion
2614 functions. (We've been building and linking cygw32.o all along
2615 and just not using it.)
2617 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2619 File synchronization fixes (Bug#13944).
2620 * Makefile.in (LIB_FDATASYNC): New macro.
2622 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2623 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2624 Don't worry about HAVE_FSYNC, since a substitute fsync is
2625 available if the system lacks one.
2626 (Fwrite_regin): Retry fsync if interrupted.
2628 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2630 * w32term.c (w32_read_socket): If the Emacs frame is being
2631 activated, call w32fullscreen_hook, to make sure the new frame
2632 dimensions are in effect. (Bug#13937)
2634 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2636 * xdisp.c (init_iterator): Simplify because both character and byte
2637 positions are either specified or -1. Add eassert. Adjust comment.
2638 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2639 character and byte positions can be obtained from marker.
2641 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2643 Static checking by Sun C 5.12.
2644 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2645 * bytecode.c (exec_byte_code):
2646 * dispnew.c (init_display):
2648 * fileio.c (Fsubstitute_in_file_name):
2649 * keyboard.c (Fevent_convert_list):
2650 * keymap.c (Fsingle_key_description):
2651 * term.c (maybe_fatal, fatal):
2652 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2653 * xsmfns.c (Fhandle_save_session):
2654 Omit unreachable code.
2655 * keymap.c (map_keymap_char_table_item): Cast void * to
2656 a function pointer type; the C Standard requires this.
2658 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2659 Include <sys/param.h> unconditionally, as that works elsewhere and
2660 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2661 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2664 See ChangeLog.12 for earlier changes.
2670 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2672 This file is part of GNU Emacs.
2674 GNU Emacs is free software: you can redistribute it and/or modify
2675 it under the terms of the GNU General Public License as published by
2676 the Free Software Foundation, either version 3 of the License, or
2677 (at your option) any later version.
2679 GNU Emacs is distributed in the hope that it will be useful,
2680 but WITHOUT ANY WARRANTY; without even the implied warranty of
2681 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2682 GNU General Public License for more details.
2684 You should have received a copy of the GNU General Public License
2685 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.