1 2013-07-13 Eli Zaretskii <eliz@gnu.org>
3 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
4 and inhibit-iso-escape-detection attributes of 'undecided'.
7 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
10 Reported by Herbert J. Skuhra in
11 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
13 Don't lose top specpdl entry when memory is exhausted.
14 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
15 specpdl overflow here, to simplify callers; all callers changed.
16 Always reserve an unused entry at the stack top; this avoids
17 losing the top entry's information when memory is exhausted.
19 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
21 Clean up errno reporting and fix some errno-reporting bugs.
22 * callproc.c (Fcall_process):
23 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
24 * process.c (create_process, Fmake_network_process):
25 * unexaix.c (report_error):
26 * unexcoff.c (report_error):
27 Be more careful about reporting the errno of failed operations.
28 The code previously reported the wrong errno sometimes.
29 Also, prefer report_file_errno to setting errno + report_file_error.
30 (Fcall_process): Look at openp return value rather than at path,
31 as that's a bit faster and clearer when there's a numeric predicate.
32 * fileio.c (report_file_errno): New function, with most of the
33 old contents of report_file_error.
34 (report_file_error): Use it.
35 (Ffile_exists_p, Ffile_accessible_directory_p):
36 Set errno to 0 when it is junk.
37 * fileio.c (Faccess_file):
38 * image.c (x_create_bitmap_from_file):
39 Use faccessat rather than opening the file, to avoid the hassle of
40 having a file descriptor open.
41 * lisp.h (report_file_errno): New decl.
42 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
45 * process.c (create_process, wait_reading_process_output) [AIX]:
46 Remove obsolete SIGHUP-related code, as Emacs no longer disables
47 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
48 a multithreaded environment anyway).
49 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
51 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
53 * image.c (x_find_image_file): Don't close a remote file handle.
55 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
57 Fix races with threads and file descriptors.
58 * callproc.c (Fcall_process_region):
59 * dired.c (open_directory):
60 * emacs.c (main, Fdaemon_initialized):
61 * image.c (x_find_image_file):
62 * inotify.c (Finotify_rm_watch):
63 * lread.c (Flocate_file_internal):
64 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
65 * term.c (term_mouse_moveto, init_tty):
66 * termcap.c (tgetent):
67 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
68 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
69 * unexhp9k800.c, unexmacosx.c (unexec):
70 * callproc.c (Fcall_process_region):
71 Use emacs_close, not close.
72 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
73 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
74 and posix_close function on current platforms (which all lack them).
75 (emacs_close): Use it. This should fix the races on GNU/Linux and
76 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
77 and it should avoid closing random victim file descriptors on
80 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
82 * inotify.c (uninitialized): Remove. All uses replaced by -1.
83 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
86 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
87 This is for .gdbinit xbacktrace.
89 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
90 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
91 (emacs_set_tty): Now static.
92 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
93 * term.c (tty_capable_p, tty_default_color_capabilities)
94 (get_tty_terminal, term_mouse_movement)
95 (handle_one_term_event, init_tty, maybe_fatal):
96 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
97 (tgetent, scan_file, name_match, compare_contin):
98 * terminal.c (get_terminal):
100 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
101 Prefer char to unsigned char if either will do.
102 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
103 (tty_write_glyphs): Prefer int to unsigned.
104 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
106 * termcap.c (tprint, main) [TEST]: Remove non-working test.
108 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
111 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
112 (B__dummy__): New dummy symbol, to pacify C89.
113 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
114 they can't grok varargs macros.
115 * dispnew.c (add_window_display_history)
116 (add_frame_display_history):
117 * print.c (print_object):
118 * xdisp.c (debug_method_add):
119 Use %p printf format only for void pointers.
120 * emacs.c (usage_message): New constant, replacing ...
121 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
122 (main): Adjust to usage reorg.
123 * fns.c (syms_of_fns):
124 * profiler.c (syms_of_profiler):
125 Don't use non-constant struct initializers.
126 * gnutls.h (gnutls_initstage_t):
127 * lisp.h (enum Lisp_Fwd_Type):
128 * lread.c (lisp_file_lexically_bound_p):
129 * xsettings.c (anonymous enum):
130 Remove trailing comma.
131 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
132 * lisp.h (ENUM_BF): Use unsigned if pedantic.
133 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
135 * regex.c (const_re_char): New type, to pacify strict C89.
136 All uses of 'const re_char' replaced to use it.
137 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
138 with glibc when strict C89. This change is imported from gnulib.
140 (_Restrict_arr_): Rename from __restrict_arr, similarly.
141 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
142 Omit GNU_LINUX implementation, since it requires long long.
143 * xterm.c (x_draw_underwave):
144 Do not assume the traditional order of struct's members.
145 (x_term_init): Rewrite to avoid the need for non-constant structure
148 Syntax cleanup, mostly replacing macros with functions.
149 ` This removes the need for the syntax_temp hack.
150 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
151 * syntax.c (SYNTAX_INLINE): New macro.
152 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
153 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
154 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
155 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
156 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
157 (SYNTAX_COMEND_FIRST): Now functions, not macros.
158 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
159 Now constants, not macros.
160 (syntax_temp) [!__GNUC__]: Remove.
161 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
162 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
163 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
164 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
165 Move here from syntax.h; now functions, not macros. Except for the
166 last function, these are static since only syntax.c uses them.
167 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
168 All uses changed. Now a function, not a macro; use this fact
169 to simplify the code.
170 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
171 compiler bugs; no longer relevant.
172 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
173 (SYNTAX_INLINE): New macro.
174 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
175 for the new functions. Use bool for boolean member.
176 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
177 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
178 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
179 (SETUP_BUFFER_SYNTAX_TABLE):
180 Now extern inline functions, not macros.
181 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
182 Remove; all uses replaced by implementation.
183 (syntax_temp) [!__GNUC__]: Remove decl.
184 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
186 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
188 * emacs.c (main): Fix syntax error.
190 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
192 Timestamp fixes for undo (Bug#14824).
193 * atimer.c (schedule_atimer):
194 * fileio.c (Ffile_newer_than_file_p):
195 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
196 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
197 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
198 (syms_of_fileio): Remove Sclear_visited_file_name.
199 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
200 file doesn't exist; this avoids an ambiguity with negative timestamps.
201 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
202 * systime.h (make_emacs_time, invalid_emacs_time):
203 Don't assume struct timespec layout; POSIX doesn't guarantee it.
204 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
205 * undo.c (record_first_change): Push (visited-file-modtime) onto
206 undo list rather than reimplementing it by hand, incorrectly.
208 2013-07-09 Ken Brown <kbrown@cornell.edu>
210 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
212 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
214 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
216 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
218 Handle errno and exit status a bit more carefully.
219 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
220 number into an exit status. Instead, use EXIT_CANCELED.
221 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
222 * callproc.c (relocate_fd):
223 * emacs.c (close_output_streams, main):
224 * process.c (create_process):
225 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
226 Use emacs_perror for simplicity.
227 * callproc.c (relocate_fd, main):
228 * sysdep.c (sys_subshell):
229 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
230 (shut_down_emacs): Use emacs_write, not write.
231 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
232 * fileio.c (Fcopy_file, e_write):
233 * nsterm.m (ns_select):
234 * process.c (send_process):
235 * sound.c (vox_write):
236 Use emacs_write_sig, not emacs_write.
237 * lisp.h (emacs_write_sig, emacs_perror): New decls.
238 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
240 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
242 (emacs_full_write): New function.
243 (emacs_write): Rewrite to use it.
244 (emacswrite_sig, emacs_perror): New functions.
245 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
247 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
249 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
250 on NS even if it is present. Pixmap on NS is a void*.
252 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
254 Port to Ubuntu 10 (Bug#14803).
255 Problem reported by T.V. Raman.
256 * process.c (close_on_exec, accept4, process_socket):
257 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
259 2013-07-07 Eli Zaretskii <eliz@gnu.org>
261 * w32.c (sys_dup): Declare prototype.
265 * callproc.c [WINDOWSNT]: Include sys/socket.h.
267 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
269 Make file descriptors close-on-exec when possible (Bug#14803).
270 This simplifies Emacs a bit, since it no longer needs to worry
271 about closing file descriptors by hand in some cases.
272 It also fixes some unlikely races. Not all such races, as
273 libraries often open files internally without setting
274 close-on-exec, but it's an improvement.
275 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
276 * callproc.c (Fcall_process) [!MSDOS]:
277 * emacs.c (main) [!DOS_NT]:
278 * nsterm.m (ns_term_init):
279 * process.c (create_process):
280 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
281 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
282 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
283 Prefer mkostemp with O_CLOEXEC to mkstemp.
284 * callproc.c (relocate_fd) [!WINDOWSNT]:
285 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
286 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
288 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
289 Make the resulting file descriptor close-on-exec.
290 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
291 * lread.c (load_descriptor_list, load_descriptor_unwind):
292 Remove; no longer needed. All uses removed.
293 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
294 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
296 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
297 (Fmake_network_process, Fnetwork_interface_list):
298 (Fnetwork_interface_info, server_accept_connection):
299 Make newly-created socket close-on-exec.
300 * sysdep.c (emacs_open, emacs_fopen):
301 Make new-created descriptor close-on-exec.
302 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
303 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
305 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
307 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
310 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
312 Fix openp errno handling.
313 * callproc.c (Fcall_process): Preserve openp errno around close.
314 * lread.c (openp): Set errno when returning -1, as some callers
317 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
319 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
321 * nsterm.h (NSSavePanel): Update comment.
322 (NSAPP_DATA2_RUNFILEDIALOG): Define.
323 (ns_run_file_dialog): Declare.
325 * nsfns.m: Remove panelOK.
327 (ns_run_file_dialog): New function.
328 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
329 event loop, so file dialog is popped up by ns_run_file_dialog, called
330 by sendEvent (Bug#14578).
331 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
333 2013-07-06 Eli Zaretskii <eliz@gnu.org>
335 * xdisp.c (default_line_pixel_height): New function.
336 (pos_visible_p, move_it_vertically_backward, try_scrolling)
337 (try_cursor_movement, redisplay_window, try_window)
338 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
340 * window.c (window_scroll_pixel_based): use
341 default_line_pixel_height.
343 * dispextern.h (default_line_pixel_height): Add prototype.
345 * frame.c (x_set_line_spacing): Accept a float value for
346 line-spacing parameter, per the documentation.
348 * data.c (Fmultibyte_string_p): Doc fix.
350 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
352 Use emacs_open more consistently when opening files.
353 This handles EINTR more consistently now, and makes it easier
354 to introduce other uniform changes to file descriptor handling.
355 * src/systdio.h: New file.
356 * src/buffer.c (mmap_init):
357 * cygw32.c (chdir_to_default_directory):
358 * dispnew.c (Fopen_termscript):
359 * emacs.c (Fdaemon_initialized):
360 * fileio.c (Fdo_auto_save):
361 * image.c (slurp_file, png_load_body, jpeg_load_body):
362 * keyboard.c (Fopen_dribble_file):
364 * print.c (Fredirect_debugging_output):
365 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
366 * termcap.c (tgetent):
367 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
368 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
369 * w32term.c (w32_initialize) [CYGWIN]:
370 * xfaces.c (Fx_load_color_file):
371 Use emacs_open instead of plain open, and emacs_fopen instead of
373 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
374 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
375 * callproc.c (default_output_mode): New constant.
376 (Fcall_process): Use it to call emacs_open instead of plain creat.
377 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
378 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
379 (emacs_fopen): New function.
380 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
381 Include <lisp.h>, for emacs_open.
382 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
384 Remove duplicate #include directives.
385 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
387 Don't include stdio.h twice.
388 * buffer.c [USE_MMAP_FOR_BUFFERS]:
389 Don't include sys/types.h or stdio.h twice.
390 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
391 * lread.c: Don't include coding.h twice.
392 * nsfont.m: Don't include frame.h twice.
393 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
394 * ralloc.c: Don't include <unistd.h> twice.
395 * xdisp.c: Don't include font.h twice.
396 * xterm.c: Don't include fontset.h twice.
397 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
399 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
401 Scale ImageMagick images more carefully.
402 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
403 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
404 Be more careful about avoiding undefined behavior after
405 integer overflow and division by zero.
407 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
409 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
410 (syms_of_w32fns): DEFSYM them.
411 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
412 (CCHDEVICENAME): Define macros if not defined.
413 (struct MONITOR_INFO_EX): New struct.
414 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
415 (enum_display_monitors_fn): New variable.
416 (globals_of_w32fns): Initialize it.
417 (Fx_display_pixel_width, Fx_display_pixel_height)
418 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
419 multi-monitor setups in docstrings.
420 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
421 screen size by primary monitor's millimeter per pixel.
422 (w32_monitor_enum, w32_display_monitor_attributes_list)
423 (w32_display_monitor_attributes_list_fallback)
424 (Fw32_display_monitor_attributes_list): New functions.
425 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
427 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
429 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
431 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
433 * fileio.c (Qfile_notify_error): New error symbol.
435 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
436 * inotify.c (inotify_callback, symbol_to_inotifymask)
437 (Finotify_add_watch, Finotify_rm_watch): Use it.
438 (inotifyevent_to_event): Exchange order of cookie and file name.
439 (Finotify_add_watch): Adapt docstring.
441 * lisp.h (Qfile_notify_error): Declare.
443 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
445 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
446 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
447 Do not clear _malloc_thread_enabled_p, undoing the previous change,
448 which did not work (see <http://bugs.gnu.org/14569#307>).
449 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
450 && (!noninteractive || initialized)). This attempts to thread
451 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
453 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
455 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
456 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
458 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
460 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
461 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
462 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
463 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
465 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
467 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
468 Define to __sys_siglist.
470 2013-07-02 Eli Zaretskii <eliz@gnu.org>
472 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
473 word-wrap, so that overflow-newline-into-fringe would work in
474 visual-line-mode. (Bug#2749)
475 (move_it_in_display_line_to): When the last scanned display
476 element fits exactly on the display line, and
477 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
478 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
479 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
480 finding buffer position that corresponds to pixel coordinates,
481 e.g. in buffer_posn_from_coords.
483 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
485 * process.c (handle_child_signal): Call catch_child_signal if
488 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
490 Don't convert function pointers to void * and back.
491 It isn't portable C, and it's easy enough to avoid.
492 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
493 (make_save_value): Add support for SAVE_FUNCPOINTER.
494 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
495 * print.c (print_object):
496 Distinguish function from object pointers.
497 * lisp.h (SAVE_FUNCPOINTER): New constant.
498 (SAVE_SLOT_BITS): Adjust to it.
499 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
500 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
501 (voidfuncptr): New typedef.
502 (struct Lisp_Save_Value): New member data[0].funcpointer.
503 (XSAVE_FUNCPOINTER): New function.
505 Simplify buildobj processing.
506 * Makefile.in (buildobj.h): Make it a sequence of strings each
507 followed by comma, rather than a single string. Put it into a
508 .tmp file in case there's an error while generating it.
509 (gl-stamp): Use .tmp for temp files.
510 (mostlyclean): Clean .tmp files.
511 * doc.c (buildobj): Move to just the routine that needs it.
512 It's now an array of strings, so processing is simpler.
514 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
516 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
517 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
518 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
519 Invoke malloc_enable_thread even when not interactive.
520 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
521 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
522 in this case, since the underlying bug has now been fixed.
524 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
526 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
527 unlinking it (bug#14691).
529 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
531 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
532 before checking whether buffer is modified. This lets
533 `kill-buffer-query-functions' cancel killing of the buffer or save
534 its content before `kill-buffer' asks user the "Buffer %s
535 modified; kill anyway?" question.
537 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
539 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
540 Let the super performKeyEquivalent deal with them (Bug#14747).
542 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
544 * widget.c (resize_cb): Remove unused local.
546 Do not use GTK 3 if it exists but cannot be compiled.
547 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
548 * xterm.c (x_error_handler) [!USE_GTK]:
551 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
553 2013-06-30 Eli Zaretskii <eliz@gnu.org>
555 * intervals.c (get_local_map): Instead of aborting, clip POSITION
556 to the valid range of values. (Bug#14753)
558 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
559 when moving point by using the current glyph matrix. This avoids
560 the need to force redisplay when this function is called in a
563 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
565 Fix minor problems found by static checking.
566 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
567 Redo the latter's body to sidestep GCC parenthesization warnings.
568 (setup_coding_system, detect_coding, detect_coding_system): Use them.
569 * coding.c (detect_coding, detect_coding_system):
570 * coding.h (struct undecided_spec):
571 Use bool for boolean.
572 * image.c (QCmax_width, QCmax_height): Now static.
573 * xdisp.c (Fmove_point_visually): Remove unused local.
575 2013-06-29 Eli Zaretskii <eliz@gnu.org>
577 * xdisp.c (Fmove_point_visually): New function.
579 2013-06-28 Kenichi Handa <handa@gnu.org>
581 * coding.h (define_coding_undecided_arg_index): New enum.
582 (coding_attr_index): New members
583 coding_attr_undecided_inhibit_null_byte_detection,
584 coding_attr_undecided_inhibit_iso_escape_detection,
585 coding_attr_undecided_prefer_utf_8.
586 (undecided_spec): New struct.
587 (struct coding_system): New member `undecided' of the member
590 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
591 (detect_coding): Likewise.
592 (detect_coding_system): Likewise.
593 (Fdefine_coding_system_internal): New coding system properties
594 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
596 (syms_of_coding): Adjust for coding_arg_undecided_max.
598 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
600 * image.c (x_from_xcolors): Remove unused local.
602 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
604 Defer image data transfer between X client and server until actual
607 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
610 * image.c (Destroy_Image): Remove.
611 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
612 `mask_p', and `colors_p'. All uses changed.
613 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
614 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
615 New macros for `flags' arg to x_clear_image_1.
616 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
617 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
618 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
619 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
620 (image_get_x_image, image_unget_x_image): New functions or macros.
621 (image_background, image_background_transparent, x_to_xcolors)
622 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
623 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
624 instead of Destroy_Image.
625 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
626 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
627 (png_load_body, jpeg_load_body, tiff_load, gif_load)
628 (imagemagick_load_image, svg_load_image): Use them instead of
629 x_create_x_image_and_pixmap, and x_put_x_image followed by
630 x_destroy_x_image, respectively.
631 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
632 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
633 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
634 background_transparent fields.
635 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
636 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
638 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
640 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
641 This mostly consists of undoing recent changes.
642 * callproc.c (Fcall_process):
643 * process.c (create_process):
644 Do not worry about catching SIGCHLD here, undoing previous change.
645 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
646 * process.c, process.h (catch_child_signal):
647 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
648 * process.c (catch_child_handler): Don't worry about being called
649 lazily and do not assume caller has blocked SIGCHLD, undoing
650 previous change. Move first-time stuff back to
651 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
652 tickle glib, as that causes Cygwin bootstrap to fail. Do not
653 set lib_child_handler if it's already initialized, which may
654 help avoid problems on GNUStep.
656 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
658 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
659 * callproc.c (Fcall_process):
660 * process.c (create_process):
661 Make sure SIGCHLD is caught before we fork,
662 since Emacs startup no arranges to catch SIGCHLD.
663 * process.c (lib_child_handler): Initialize to null, not to
665 (catch_child_signal): Allow self to be called lazily.
666 Do nothing if it's already been called.
667 Assume caller has blocked SIGCHLD (all callers do now).
668 * emacs.c (main): Do not catch SIGCHLD here; defer it until
669 just before it's really needed.
670 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
671 since it hasn't been caught yet.
673 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
675 * image.c (compute_image_size): New function to implement
676 :max-width and :max-height.
677 (imagemagick_load_image): Use it.
679 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
681 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
682 * callproc.c, process.h (block_child_signal, unblock_child_signal):
684 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
685 * process.c (catch_child_signal): Block SIGCHLD while futzing with
686 the SIGCHLD handler, since the code is not atomic and (due to glib)
687 signals may be arriving now.
688 * sysdep.c (init_signals): Do not catch child signals here;
689 'main' now does that later, at a safer time.
691 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
693 Clean up SIGCHLD handling a bit (Bug#14569).
694 * process.c, process.h (catch_child_signal):
695 Now always extern, even if !NS_IMPL_GNUSTEP.
696 * process.c (catch_child_signal): Move glib tickler here from
697 init_process_emacs, so that it's done earlier in Emacs
698 initialization. Also move the noninteractive && !initialized
699 check here from init_process_emacs. This is all a bit cleaner for
700 GNUish platforms, and I hope it works around the Cygwin bug.
701 * sysdep.c (init_signals): Invoke catch_child_signal here, so
702 that glib signal handling is tickled before glib creates threads.
704 * process.c (wait_reading_process_output): Avoid int overflow
705 when reading more than 2 GiB total from a process.
707 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
709 * process.c (create_process): Handle a couple more cases,
710 i.e., work even if new_argv and wait_child_setup[i] are cached.
711 Use Fcall_process's style for volatile vars.
713 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
715 * process.c (create_process): Mark PROCESS volatile.
717 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
719 Use C99-style flexible array members if available.
720 This avoids some subtle aliasing issues, which typically
721 aren't a problem with GCC but may be a problem elsewhere.
722 * alloc.c (sdata): New typedef, replacing the old struct sdata.
723 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
724 In either case, it uses a flexible array member rather than
725 the old struct hack. All uses changed.
726 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
727 Adjust to sdata reorganization.
728 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
729 Use offsetof (struct, flex_array_member), not sizeof (struct), as
730 that ports better to pre-C99 non-GCC.
731 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
732 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
733 as the latter has changed.
734 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
735 and port better to pre-C99 GCC.
736 * image.c (struct xpm_cached_color):
737 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
738 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
739 Use FLEXIBLE_ARRAY_MEMBER.
740 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
741 Move decl to top level so it gets checked against implementation.
742 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
743 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
745 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
747 * syntax.c: Integer cleanups.
748 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
749 All uses that need 0-or-2 changed to:
750 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
751 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
752 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
753 (char_quoted, prev_char_comend_first, back_comment)
754 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
755 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
756 Use bool for boolean.
757 (update_syntax_table, skip_chars, skip_syntaxes):
758 Prefer int to unsigned when either will do.
759 (back_comment): Return boolean success flag, like forw_comment,
760 instead of positive-or-minus-1 (which might have overflowed int anyway).
761 Don't stuff ptrdiff_t into int.
762 (syntax_spec_code, syntax_code_spec): Now const.
763 (Fmatching_paren, scan_lists, scan_sexps_forward):
764 Use enum syntaxcode for syntax code.
765 (Fmatching_paren): Check that arg is a character, not just an integer.
766 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
767 (Finternal_describe_syntax_value): Omit no-longer-needed
769 (skip_chars): Use char, not unsigned char, when the distinction
771 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
772 * bytecode.c (exec_byte_code):
773 * syntax.c (syntax_spec_code, Fchar_syntax)
774 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
776 * syntax.h (SYNTAX_WITH_FLAGS):
777 Omit unnecessary casts.
779 2013-06-20 Eli Zaretskii <eliz@gnu.org>
781 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
782 line dimensions here, to avoid race conditions with the main
783 thread. (Bug#14062, bug#14630, bug#14669)
785 * w32term.c (w32_draw_window_cursor): Compute the header line and
786 mode line dimensions here.
787 <w32_system_caret_window, w32_system_caret_hdr_height>:
788 <w32_system_caret_mode_height>: New variables.
790 * w32term.h: Declare them.
792 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
794 * alloc.c (die): Move "assertion failed" string here ...
795 * lisp.h (eassert): ... from here. Also, suppress evaluation of
796 COND when SUPPRESS_CHECKING. This shrinks the executable text
797 size by 0.8% to 2.2% when configured with --enable-checking,
798 depending on optimization flags (GCC 4.8.1 x86-64).
800 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
802 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
804 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
805 base is 2; this is more accurate.
807 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
809 * sound.c (string_default): Move to !WINDOWSNT section.
810 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
812 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
814 * sound.c: Integer cleanups.
815 Remove unnecessary forward decls.
816 (struct sound_device): The 'file' member is now a Lisp_Object, not
817 a char *, so that we needn't invoke alloca on a huge size.
818 (Fplay_sound_internal): Adjust to this.
819 (string_default): New function.
820 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
821 Use it to adjust to the struct sound_device change.
822 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
825 * syntax.c (skip_chars): Don't use uninitialized storage
826 when searching a multibyte buffer for characters that are not in a
827 unibyte string that contains non-ASCII characters.
829 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
831 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
832 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
834 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
836 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
838 2013-06-18 Kenichi Handa <handa@gnu.org>
840 * font.c (Ffont_spec): Signal an error for an invalid font name
843 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
845 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
846 In particular this ports to 32-bit sparc Sun cc.
847 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
848 array with a dummy element at specpdl[-1], so that its address can
850 (unbind_to): Do not copy the binding; not needed, now that we
851 copy old_value in the one place where the copy is needed.
852 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
853 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
854 (union specbinding): Rename from struct specbinding. Redo layout
855 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
856 which is not portable. With Sun C 5.12 32-bit sparc, the
857 declaration causes nargs to be an unsigned bitfield, a behavior
858 that the C standard allows; but Emacs wants nargs to be signed.
859 The overall type is now a union of structures rather than a
860 structure of union of structures, and the 'kind' member is now a
861 bitfield, so that the overall type doesn't grow. All uses changed.
862 * process.c (Fmake_serial_process): Remove unnecessary initialization.
864 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
866 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
867 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
869 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
871 2013-06-17 Eli Zaretskii <eliz@gnu.org>
873 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
874 unless we know that the window w's frame is a frame object.
875 Another attempt at solving bug#14062 and bug#14630.
877 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
879 * textprop.c (property_set_type): New enum.
880 (add_properties): Allow appending/prepending text properties.
881 (add_text_properties_1): Factored out of Fadd_text_properties.
882 (Fadd_text_properties): Move all the code into
883 add_text_properties_1.
884 (Fadd_face_text_property): New function that calls
885 add_text_properties_1.
887 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
889 Move functions from lisp.h to individual modules when possible.
890 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
891 * alloc.c (XFLOAT_INIT, set_symbol_name):
892 * buffer.c (CHECK_OVERLAY):
893 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
894 (set_char_table_parent):
895 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
896 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
897 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
898 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
900 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
901 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
902 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
903 (backtrace_args, backtrace_debug_on_exit):
904 * floatfns.c (CHECK_FLOAT):
905 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
906 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
907 (set_hash_hash, set_hash_hash_slot, set_hash_index)
908 (set_hash_index_slot):
909 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
910 * marker.c (CHECK_MARKER):
911 * textprop.c (CHECK_STRING_OR_BUFFER):
912 * window.c (CHECK_WINDOW_CONFIGURATION):
913 Move here from lisp.h, and make these functions static rather than
915 * buffer.c (Qoverlayp):
917 * fns.c (Qhash_table_p):
918 * window.c (Qwindow_configuration_p):
920 * lisp.h: Remove the abovementioned defns and decls.
922 Use functions, not macros, for XINT etc. (Bug#11935).
923 In lisp.h, prefer functions to function-like macros, and
924 constants to object-like macros, when either will do. This:
925 . simplifies use, as there's no more need to worry about
926 arguments' side effects being evaluated multiple times.
927 . makes the code easier to debug on some platforms.
928 However, when using gcc -O0, keep using function-like macros
929 for a few critical operations, for performance reasons.
930 This sort of thing isn't needed with gcc -Og, but -Og
931 is a GCC 4.8 feature and isn't widely-enough available yet.
932 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
933 Remove enum lsb_bits; no longer needed.
934 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
935 * buffer.c (Qoverlap):
937 * fns.c (Qhash_table_p):
938 Now extern, so lisp.h can use these symbols.
939 * dispextern.h: Include character.h, for MAX_CHAR etc.
940 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
941 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
942 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
943 (GLYPH_CODE_P): Move here from lisp.h.
944 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
945 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
946 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
947 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
948 XUNTAG now returns void *.
949 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
950 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
951 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
952 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
953 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
954 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
955 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
956 (lisp_h_XPNTR, lisp_h_XSYMBOL):
957 New macros, renamed from their sans-lisp_h_ counterparts.
958 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
959 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
960 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
961 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
962 If compiling via GCC without optimization, define these as macros
963 in addition to inline functions.
964 To disable this, compile with -DINLINING=0.
965 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
966 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
967 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
968 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
969 (INTMASK, VALMASK): Now macros, since static values cannot be
970 accessed from extern inline functions.
971 (VALMASK): Also a constant, for benefit of old GDB.
972 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
973 is INTEGERP, which can fold it in.
974 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
975 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
976 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
977 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
978 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
979 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
980 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
981 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
982 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
983 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
984 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
985 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
986 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
987 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
988 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
989 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
990 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
991 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
992 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
993 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
994 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
995 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
996 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
997 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
998 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
999 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
1000 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
1001 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
1002 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
1003 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
1004 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
1005 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
1006 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
1008 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
1009 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
1010 (VALMASK): Define in one place rather than in two, merging the
1011 USE_LSB_TAG parts; this is simpler.
1012 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
1013 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
1014 Move up, to avoid use before definition.
1015 Also include "globals.h" earlier, for the same reason.
1016 (make_natnum): New function.
1017 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
1018 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
1019 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
1020 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
1021 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
1022 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
1023 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
1024 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
1025 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
1026 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
1027 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
1028 (Qwindow_configuration_p, Qimage): New forward declarations.
1029 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
1030 (STRING_COPYIN): Remove; unused.
1031 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
1032 (xcar_addr, xcdr_addr): New functions. All uses changed.
1033 (IEEE_FLOATING_POINT): Now a constant, not a macro.
1034 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1035 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1036 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1037 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
1038 (TYPE_RANGED_INTEGERP): Simplify.
1039 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
1040 (setlocale, fixup_locale, synchronize_system_messages_locale)
1041 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
1042 Now empty functions, not macros.
1043 (functionp): Return bool, not int.
1044 * window.c (Qwindow_configuration_p): Now extern,
1045 so window.h can use it.
1046 * window.h (Qwindowp): Move decl back to lisp.h.
1048 2013-06-15 Eli Zaretskii <eliz@gnu.org>
1050 * xdisp.c (Fline_pixel_height): New function, required for solving
1053 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
1055 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
1057 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
1059 * lread.c (syms_of_lread):
1060 * fns.c (Fprovide): Adjust to new format of after-load-alist.
1062 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
1064 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
1066 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
1068 * fileio.c (expand_file_name): Doc fix.
1070 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
1072 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
1073 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
1074 Wait for self, not for 0. This can't hurt on GNU or similar
1075 system, and may help with Cygwin.
1077 * keyboard.c: Don't use PROP (...) as an lvalue.
1078 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
1079 Use set_prop (A, B), not PROP (A) = B.
1081 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1083 * xdisp.c (get_it_property): Use it->window instead of generating
1084 a Lisp object from it->w.
1086 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1088 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1089 get-char-property the window that is being rendered, instead of
1090 the buffer, to support window-specific overlays. (Bug#14575)
1091 (compute_display_string_pos): When W is NULL, use the current
1092 buffer as the object to pass to get-char-property.
1093 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1094 pointer member of the bidi iterator, since no window is pertinent
1097 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1099 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1100 being displayed, and pass it to compute_display_string_pos.
1101 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1102 (bidi_paragraph_init): All callers changed.
1104 * xdisp.c (init_from_display_pos, init_iterator)
1105 (handle_single_display_spec, next_overlay_string)
1106 (get_overlay_strings_1, reseat_1, reseat_to_string)
1107 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1108 Set bidi_it.w member from it->w.
1109 (compute_display_string_pos): Accept additional argument, the
1110 window being displayed, and pass it to Fget_char_property.
1113 * dispextern.h (struct bidi_it): New member w, the window being
1115 (compute_display_string_pos): Adjust prototype.
1117 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1119 * xgselect.c: Remove unneeded include xterm.h.
1121 * process.c (wait_reading_process_output): Check for NS before GLIB.
1122 GLIB may be linked in due to rsvg, but ns_select must be called.
1124 * xgselect.c (xg_select): Remove call to window_system_available
1125 and g_main_context_pending at the top, so Gdk events (i.e. file
1126 notify) are processed when Emacs is started with -nw.
1128 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1130 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1131 (ctagsfiles3): New variable, includes only *.m files.
1132 (TAGS): Use an explicit language name in the regular expressions,
1133 to avoid transformation of '/SOMETHING' by MSYS to
1134 'c:\MSYS\SOMETHING'.
1136 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1138 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1140 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1142 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1143 still need to set the mouse pointer shape and activate help-echo.
1146 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1148 A few porting etc. fixes for the new file monitor code.
1149 See the thread containing
1150 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1151 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1152 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1153 (dir_monitor_callback, Fgfile_rm_watch):
1154 Use assq_no_quit instead of Fassoc, for speed.
1155 (dir_monitor_callback, Fgfile_rm_watch):
1156 eassert that the monitor is a fixnum.
1157 (dir_monitor_callback): No need for CDR_SAFE.
1158 Simplify building of lisp with alternative tails.
1159 (Fgfile_add_watch, Fgfile_rm_watch):
1160 Do not assume glib functions set errno reliably on failure.
1161 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1162 and signal an error otherwise.
1163 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1164 Use Fdelq instead of Fdelete, for speed.
1166 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1168 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1169 don't insist on being invoked on a highlighted tool-bar button.
1170 Avoids losing tool-bar functionality when mouse-highlight is nil.
1171 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1172 Don't highlight when mouse-highlight is nil.
1173 (note_mouse_highlight): When mouse-highlight is nil, don't return
1174 right away; instead, run tool-bar and mode-line highlight
1175 subroutine, clear any existing highlight, and revert the mouse
1176 pointer to its default shape. (Bug#14558)
1178 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1180 * lisp.mk (lisp): Add prog-mode.el.
1182 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1184 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1185 * process.c (dummy_handler): New function.
1186 (lib_child_handler): New static var.
1187 (handle_child_signal): Invoke it.
1188 (catch_child_signal): If a library has set up a signal handler,
1189 save it into lib_child_handler.
1190 (init_process_emacs): If using glib and not on Windows, tickle glib's
1191 child-handling code so that it initializes its private SIGCHLD handler.
1192 * syssignal.h (SA_SIGINFO): Default to 0.
1193 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1194 31; it should no longer be needed now.
1196 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1198 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1200 * gfilenotify.c (globals_of_gfilenotify): New function.
1201 (syms_of_gfilenotify): Move global initialization there.
1203 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1205 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1207 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1208 * keyboard.c (menu_bar_items, tool_bar_items):
1209 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1210 not override local keymaps any more.
1212 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1214 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1216 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1218 * w32console.c (initialize_w32_display): Return the dimensions of
1219 the console window via 2 additional arguments, not via the current
1220 frame. This avoids crashes due to overrunning the bounds of
1221 frame's decode_mode_spec_buffer, which is not resized following
1222 the change of the frame dimensions from the initial 10x10.
1224 * w32term.h (w32_initialize_display_info): Adjust prototype.
1226 * term.c (init_tty): Take dimensions of the frame from the values
1227 returned by initialize_w32_display.
1229 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1230 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1231 (LIBES): Add $(GFILENOTIFY_LIBS).
1233 * w32inevt.c (handle_file_notifications): Add dummy implementation
1234 for !HAVE_W32NOTIFY.
1236 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1238 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1240 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1242 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1244 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1246 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1248 Fix minor problems found by static checking.
1249 * data.c (pure_write_error):
1250 Use xsignal2, not Fsignal, as Fsignal might return.
1251 * eval.c (set_backtrace_debug_on_exit): Now static.
1252 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1253 No longer inline. EXTERN_INLINE is needed only for functions
1254 defined in .h files. Reindent function header as per GNU style.
1255 (backtrace_p, backtrace_top, backtrace_next):
1256 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1257 compiler or linker. Add extern decls to pacify gcc -Wall.
1258 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1260 * frame.c (free_monitors): Define only on platforms that need it.
1261 * nsterm.m (ns_term_init):
1262 * process.c (catch_child_signal):
1263 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1264 defined on all porting targets these days.
1265 * process.c, process.h (catch_child_signal):
1266 Make it extern only if NS_IMPL_GNUSTEP is defined.
1268 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1270 * w32.c (gettimeofday): Make the signature identical to prototype
1271 in nt/inc/sys/time.h.
1273 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1275 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1278 * keyboard.c (safe_run_hooks_error): Improve error message.
1280 * data.c (pure_write_error): Add `object' argument.
1281 * puresize.h (CHECK_IMPURE): Use it.
1283 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1285 * Makefile.in (NOTIFY_OBJ): New variable.
1286 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1288 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1289 Call syms_of_gfilenotify.
1291 * gfilenotify.c: New file.
1293 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1294 and Qfile_w32notify.
1295 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1296 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1298 * lisp.h: Declare syms_of_gfilenotify.
1300 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1302 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1304 Merge the specpdl and backtrace stacks. Make the structure of the
1305 specpdl entries more obvious via a tagged union of structs.
1306 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1307 (enum specbind_tag): New enum.
1308 (struct specbinding): Make it a tagged union of structs.
1309 Add a case for backtrace records.
1310 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1311 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1312 (backtrace_debug_on_exit): New accessors.
1313 (struct backtrace): Remove.
1314 (struct catchtag): Remove backlist field.
1315 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1317 (Flocal_variable_p): Speed up the common case where the binding is
1319 * eval.c (backtrace_list): Remove.
1320 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1321 (set_backtrace_args, set_backtrace_nargs)
1322 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1323 (backtrace_next): New functions.
1324 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1325 (unwind_to_catch, internal_lisp_condition_case)
1326 (internal_condition_case, internal_condition_case_1)
1327 (internal_condition_case_2, internal_condition_case_n): Don't bother
1328 with backtrace_list any more.
1329 (Fsignal): Adjust to new backtrace format.
1330 (grow_specpdl): Move up.
1331 (record_in_backtrace): New function.
1332 (eval_sub, Ffuncall): Use it.
1333 (apply_lambda): Adjust to new backtrace format.
1334 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1336 (specbind): Adjust to new specpdl format. Simplify.
1337 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1338 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1340 (mark_backtrace): Remove.
1341 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1342 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1343 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1345 * profiler.c (record_backtrace): Use get_backtrace.
1346 (handle_profiler_signal): Use backtrace_top_function.
1347 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1350 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1352 * process.h (catch_child_signal): Declare.
1354 * process.c (catch_child_signal): New function.
1355 (init_process_emacs): Call it.
1357 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1358 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1360 (x_set_cursor_type): Remove declaration.
1361 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1362 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1363 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1364 (ns_get_color): Use F suffix on float.
1365 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1366 (ns_get_rgb_color): Remove.
1367 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1368 (note_mouse_movement): x and y are CGFloat.
1369 (ns_draw_fringe_bitmap): Remove unused rowY.
1370 Change #if to COCOA && >= 10_6.
1371 (ns_draw_window_cursor): Remove unused overspill.
1372 (ns_draw_underwave): width and x are EamcsCGFloat.
1373 (ns_draw_box): thickness is CGFloat.
1374 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1375 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1376 if not in main thread.
1377 (ns_get_pending_menu_title, ns_check_menu_open)
1378 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1379 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1380 (sendFromMainThread:): New method.
1381 (changeFont:): size is CGFloat.
1382 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1383 Disable warning about permanent text.
1384 (characterIndexForPoint:): Adjust return type depending on GNUStep
1386 (mouseDown:): delta is CGFloat.
1387 (updateFrameSize): Remove unised variable f.
1388 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1389 Cast float to EmacsCGFloat.
1390 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1391 also to -1 when restoring.
1392 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1393 inside NS_IMPL_COCOA.
1394 (toggleFullScreen:): Put call to toggleFullScreen inside
1395 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1396 (setPosition:portion:whole:): por is CGFloat.
1397 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1398 (mouseDown:): Use CGFloat.
1399 (mouseDragged:): Remove unised variable edge.
1400 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1402 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1404 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1405 when NS_IMPL_GNUSTEP.
1406 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1407 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1408 (EmacsToolbar): Add clearAll. Add tag argument to
1409 addDisplayItemWithImage.
1410 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1412 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1414 * nsmenu.m (ns_update_menubar): Make static.
1415 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1416 (fillWithWidgetValue:): Add cast to SEL for setAction.
1417 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1418 (update_frame_tool_bar): Update code for GNUStep.
1419 (clearAll): New method.
1420 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1421 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1422 Move identifierToItem setObject and activeIdentifiers addObject before
1423 call to insertItemWithItemIdentifier.
1424 (validateVisibleItems): Fix indentation.
1425 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1426 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1427 UtilityWindow to aStyle, remove call to setStyleMask.
1429 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1431 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1432 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1433 Use F suffix on floats.
1434 (ns_char_width): Returns CGFloat.
1435 (ns_ascii_average_width): w is CGFloat instead of float.
1436 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1438 (ns_glyph_metrics): CGFloat instead of float.
1440 * nsfns.m (x_set_foreground_color, x_set_background_color):
1442 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1443 remove unused variables.
1444 (Fns_read_file_name): Keep track if panel is for save.
1445 Use ns_filename_from_panel/ns_directory_from_panel.
1446 (Fns_list_services): delegate only used for COCOA.
1447 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1448 Just return the input if GNUStep.
1449 (x_screen_planes): Remove.
1450 (Fxw_color_values): Use EmacsCGFloat
1451 (Fns_display_monitor_attributes_list): Only get screen number for
1453 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1455 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1456 ns_directory_from_panel.
1458 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1460 * process.c (handle_child_signal): Also use WCONTINUED.
1461 This is so that list-processes doesn't mistakenly list the process
1462 as stopped, when the process has actually been continued and is
1465 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1467 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1468 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1469 not already configured.
1471 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1473 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1475 * Makefile.in (mostlyclean): Remove *.res files.
1477 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1479 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1480 a buffer (bug#8447).
1482 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1484 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1485 display vector, and we backtrack, handle the case that the
1486 previous character position is also displayed from a display
1487 vector or covered by a display string or image. (Bug#14476)
1489 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1491 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1492 (struct MonitorInfo, free_monitors): Remove.
1493 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1494 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1495 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1498 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1499 (struct MonitorInfo, free_monitors): Remove.
1500 (ns_screen_name): Make static.
1501 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1502 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1505 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1506 (struct MonitorInfo): New struct.
1507 (free_monitors, make_monitor_attribute_list): Declare.
1509 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1511 (free_monitors, make_monitor_attribute_list): New functions.
1512 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1515 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1517 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1519 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1521 * keyboard.c: Apply keyboard decoding only to events that come directly
1522 from the tty, not from unread-command-events (bug#14368).
1523 (read_event_from_main_queue): New function, extracted from read_char).
1524 (read_decoded_char): Remove.
1525 (read_decoded_event_from_main_queue): New function to replace it.
1526 (read_char): Use it.
1527 (read_key_sequence): Use read_char rather than read_decoded_char.
1529 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1531 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1533 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1535 2013-05-22 Kenichi Handa <handa@gnu.org>
1537 The following changes are to fix the setting of
1538 buffer-file-coding-system on, for instance, C-x RET c unix RET
1539 _FILE_OF_DOS_EOL_TYPE_ RET.
1541 * coding.h (struct coding_system): New member detected_utf8_chars.
1543 * coding.c (detect_coding_utf_8): Count characters and check EOL
1544 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1546 (setup_coding_system): Do not initialize coding->head_ascii.
1547 (check_ascii): Do not set coding->eol_seen but update it. Do not
1548 call adjust_coding_eol_type here.
1549 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1550 If the eol-type of CODING is already specified, adjust the eol type
1551 of the found coding-system.
1552 (decode_coding_gap): Cancel previous change. Utilize the
1553 character numbers counted by detect_coding_utf_8. Fix detection
1556 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1558 * search.c (looking_at_1): Only set last_thing_searched if the match
1559 changed the match-data (bug#14281).
1561 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1563 * xdisp.c (reseat_at_previous_visible_line_start):
1564 Already declared in dispextern.h, so remove it here.
1565 (move_it_vertically_backward): Likewise.
1567 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1569 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1570 (Fx_display_pixel_width, Fx_display_pixel_height)
1571 (Fx_display_mm_width, Fx_display_mm_height):
1572 Mention `display-monitor-attributes-list' in docstrings.
1574 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1575 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1576 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1577 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1578 (Fx_display_backing_store, Fx_display_visual_class)
1579 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1580 (Fx_display_grayscale_p, Fx_display_pixel_width)
1581 (Fx_display_pixel_height, Fx_display_planes)
1582 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1583 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1584 (Fx_display_mm_width, Fx_display_mm_height)
1585 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1586 height for all physical monitors as in X11.
1588 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1589 Return pixel width or height for all physical monitors as in X11.
1591 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1593 Port --enable-gcc-warnings to clang.
1594 * bytecode.c (exec_byte_code):
1596 Redo diagnostic pragmas to pacify clang, too.
1597 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1598 * editfns.c (Fencode_time):
1599 * fileio.c (file_accessible_directory_p):
1600 * font.c (font_unparse_xlfd):
1601 Use '&"string"[index]' instead of '"string" + (index)'.
1602 * undo.c (user_error): Remove; unused.
1604 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1606 * insdel.c (insert_1_both): Document the arguments, instead of
1607 referring to insert_1, which no longer exists.
1609 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1610 some window, increment windows_or_buffers_changed, so that
1611 *Messages* display in that window is updated. (Bug#14408)
1613 * w32.c: Include epaths.h.
1614 (init_environment): Use cmdproxy.exe without leading directories.
1615 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1617 (gettimeofday): Adjust signature and return value to Posix
1620 * unexw32.c (open_output_file): Delete the existing emacs.exe
1621 before creating it, to break the hard link to the versioned
1624 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1625 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1626 (FIRSTFILE_OBJ): New variables.
1627 (W32_RES): Rename to EMACSRES. All users changed.
1628 (base_obj): Use $(CM_OBJ).
1629 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1630 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1631 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1632 $(W32_RES_LINK) before $(LIBES).
1633 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1635 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1637 * makefile.w32-in (DOC): Use just "DOC".
1639 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1641 * process.c: Export default filters and sentinels to Elisp.
1642 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1644 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1645 (Fset_process_sentinel, Fformat_network_address):
1646 Default to them instead of nil.
1647 (server_accept_connection): Sentinels can't be nil any more.
1648 (read_and_dispose_of_process_output): New function, extracted from
1649 read_process_output.
1650 (read_process_output): Use it; filters can't be nil.
1651 (Finternal_default_process_filter): New function, extracted from
1652 read_process_output.
1653 (exec_sentinel_unwind): Remove function.
1654 (exec_sentinel): Don't zilch sentinel while running.
1655 (status_notify): Sentinels can't be nil.
1656 (Finternal_default_process_sentinel): New function extracted from
1658 (setup_process_coding_systems): Default filter is not nil any more.
1659 (syms_of_process): Export new Elisp functions and initialize
1661 * lisp.h (make_lisp_proc): New function.
1663 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1665 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1667 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1669 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1670 unless we know that the window w is a leaf window.
1671 Another attempt at solving bug#14062.
1673 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1675 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1678 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1680 * image.c (gif_load): Check that subimages fit (Bug#14345).
1682 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1684 * lread.c (skip_dyn_eof): New function.
1685 (read1): Use it to skip the end of a file in response to #@00.
1687 * doc.c (get_doc_string): Slightly relax the sanity checking.
1689 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1691 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1692 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1693 (MonitorInfo): New struct.
1694 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1695 (Fns_display_monitor_attributes_list): New functions.
1696 (display-usable-bounds): Remove.
1697 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1700 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1702 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1703 (GTK_CHECK_VERSION): New macro, if not already defined.
1704 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1705 replaced by GTK_CHECK_VERSION.
1707 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1709 * xterm.h (GTK_PREREQ): New macro.
1710 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1711 to use this macro instead, for consistency and clarity.
1713 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1715 * xdisp.c (row_for_charpos_p): New function, with code of
1716 cursor_row_p, but accepts an additional argument CHARPOS instead
1717 of using a hardcoded PT.
1718 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1719 (row_containing_pos): Call row_for_charpos_p instead of partially
1720 doing the same. Fixes cursor positioning under longlines-mode
1721 when longlines-show-effect includes more than one newline, when
1722 moving the cursor vertically up.
1724 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1726 * makefile.w32-in (ACL_H): New macro.
1727 ($(BLD)/fileio.$(O)): Update dependencies.
1729 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1731 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1732 * Makefile.in (LIB_ACL): New macro.
1733 (LIBACL_LIBS): Remove.
1734 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1735 * fileio.c: Include <acl.h>.
1736 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1737 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1739 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1742 * unexelf.c: Don't assume ElfW (Half) fits in int.
1743 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1744 when dealing with ElfW (Half) values, since they can exceed 2**31
1745 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1746 (entry_address): Omit unused NUM arg. All uses changed.
1748 2013-05-07 Juri Linkov <juri@jurta.org>
1750 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1751 to the string converted from number with `Fnumber_to_string'.
1754 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1756 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1757 This fixes a problem introduced by my previous change.
1759 2013-05-07 Glenn Morris <rgm@gnu.org>
1761 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1763 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1765 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1767 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1769 Static checking by GCC 4.8.0.
1770 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1771 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1772 (x_get_monitor_attributes_fallback)
1773 (x_get_monitor_attributes_xinerama)
1774 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1775 Define only if USE_GTK.
1776 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1777 (x_get_monitor_attributes_fallback): Omit unused locals.
1778 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1779 Use double, not float, to avoid mixed-mode floating point arithmetic.
1781 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1782 Jan Djärv <jan.h.d@swipnet.se>
1784 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1785 (XINERAMA_CFLAGS): New macros.
1786 (ALL_CFLAGS, LIBES): Use them.
1788 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1789 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1790 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1791 (syms_of_xfns): DEFSYM them.
1792 (struct MonitorInfo): New struct.
1793 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1794 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1795 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1796 (x_get_monitor_attributes_xinerama): New functions.
1797 (Fx_display_monitor_attributes_list): New primitive.
1798 (syms_of_xfns): Defsubr it.
1800 * xterm.h (x_display_info): Add Xatom_net_workarea and
1801 Xatom_net_current_desktop.
1803 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1804 and dpyinfo->Xatom_net_current_desktop.
1806 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1808 * xdisp.c (pos_visible_p): Use the special code for finding the
1809 beginning of a display property or overlay for any "replacing"
1810 display property, not just for display strings. This solves
1811 incorrect reporting of position by posn-at-point. (Bug#14241)
1813 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1815 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1816 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1817 Verify that ElfW (Half) fits in int.
1818 (fatal): Use same signature as lisp.h.
1819 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1820 configure and build with -DUNEXELF_DEBUG without worrying about
1821 other modules that use DEBUG.
1822 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1823 possibly-wide integers now uses it instead of plain fprintf.
1824 (entry_address): New function, which avoids problems with 32-bit
1825 overflow on 64-bit hosts.
1826 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1827 (round_up): Don't assume the remainder fits in int.
1828 (find_section): Use bool for boolean. Simplify debug code.
1829 (unexec): Don't assume file sizes fit in int or size_t.
1830 Omit unnecessary trailing newline in 'fatal' format.
1831 Use strerror rather than outputting decimal error number.
1832 Remove unused code when emacs is not defined;
1833 this file relies on Emacs now.
1834 Don't assume e_phnum and e_shnum are positive.
1836 * regex.c: Fix problems when DEBUG is defined.
1837 (extract_number, extract_number_and_incr): Define regardless of
1838 whether DEBUG is defined; that's simpler and makes the code less
1839 likely to go stale in the normal case when DEBUG is not defined.
1840 Return int rather than taking an int * arg. All callers changed.
1841 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1842 Remove, replacing with ...
1843 (DEBUG_PRINT): New macro. All callers changed.
1844 (DEBUG_COMPILES_ARGUMENTS): New macro.
1845 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1846 (print_compiled_pattern, print_double_string) [DEBUG]:
1847 Use prototype rather than old-style definition.
1848 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1849 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1850 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1851 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1852 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1853 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1854 This matters only when DEBUG is defined.
1856 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1858 * xdisp.c (set_iterator_to_next): Set the
1859 ignore_overlay_strings_at_pos_p flag only if we are _really_
1860 iterating over an overlay string, as indicated by the
1861 current.overlay_string_index member. (Bug#14306)
1863 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1865 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1866 to where it is used, to avoid autorelease issues (Bug#14050).
1868 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1870 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1871 * fileio.c (syms_of_fileio): Implement this.
1872 * filelock.c (create_lock_file): If symbolic links don't work, so
1873 we use a regular file as a lock file, do not fsync the lock file;
1876 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1878 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1879 (syms_of_minibuf): Adjust accodingly.
1881 * callint.c (Fcall_interactively): Adjust calls accordingly.
1883 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1885 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1886 w->contents is a buffer before computing everything else.
1887 Use parentheses to disambiguate last part of the condition.
1889 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1890 assertion violations. (Bug#14062)
1892 2013-05-01 David Reitter <david.reitter@gmail.com>
1894 * nsfns.m (ns_tooltip): Initialize.
1896 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1898 * coding.c (decode_coding_gap): Don't remove the character before
1899 a newline unless it's a CR character. (Bug#14287)
1901 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1903 * dispextern.h (struct face): Move enum face_underline_type
1904 earlier so that bitfields can be in the same word.
1906 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1908 * nsfns.m (handlePanelKeys): New function.
1909 (EmacsOpenPanel:performKeyEquivalent:)
1910 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1911 arrows/function/control and copy/paste keys (Bug#14296).
1913 2013-04-27 Juri Linkov <juri@jurta.org>
1915 * callint.c (Fcall_interactively): Call `Qread_number' for
1916 interactive code letter `n' instead of using duplicate code.
1919 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1921 * systime.h (make_timeval): Declare as 'const'.
1923 2013-04-27 Kenichi Handa <handa@gnu.org>
1925 * font.c (font_open_entity): Always open a font of manageable
1928 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1930 Port better to AIX (Bug#14258).
1931 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1934 2013-04-24 Kenichi Handa <handa@gnu.org>
1936 * coding.c (decode_coding_iso_2022): When an invalid escape
1937 sequence is encountered, reset the invocation and designation
1938 status to the safest one.
1940 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1942 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1943 Without this fix, "make distclean" leaves stamp-h1 behind.
1945 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1947 * w32fns.c (w32_fullscreen_rect): New function to compute the
1948 window rectangle for the given fullscreen mode.
1949 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1950 longer tunes the window size. This keeps the window's edges flush
1951 with the screen and allows the taskbar to hide itself in fullboth.
1953 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1954 window decorations and uses the entire screen.
1956 * w32term.h (w32_fullscreen_rect) Add prototype.
1957 (struct w32_output): Replace normal_width, normal_height,
1958 normal_top, and normal_left members with a single normal_placement
1960 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1962 (FRAME_NORMAL_PLACEMENT): New macro.
1964 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1966 * minibuf.c (Ftest_completion): Silence compiler warning.
1968 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1970 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1973 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1976 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1977 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1978 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1979 parentheses where appropriate.
1981 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1983 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1985 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1987 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1988 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1989 Mention in the doc string that setting these variables takes
1990 effect only after a call to set-window-buffer. (Bug#14200)
1992 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1994 * indent.c (Fvertical_motion): Don't consider display strings on
1995 overlay strings as display strings on the buffer position we
1996 started from. This prevents vertical cursor motion from jumping
1997 more than one line when there's an overlay string with a display
1998 property at end of line.
1999 Reported by Karl Chen <Karl.Chen@quarl.org> in
2000 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
2002 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
2004 * window.c (select_window): `record_buffer' even if window is
2005 already selected (bug#14191).
2007 2013-04-11 Eli Zaretskii <eliz@gnu.org>
2009 * window.c (Fwindow_end): Test more flags, including the buffer's
2010 last_overlay_modified flag, to determine whether the window's
2011 display is really up-to-date. Prevents the function from
2012 returning a stale value. (Bug#14170)
2013 (Fwindow_line_height): Fix the test for up-to-date-ness of the
2016 2013-04-10 Eli Zaretskii <eliz@gnu.org>
2018 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
2019 garbaged only if it is not already the top frame on its TTY.
2020 This prevents flickering due to constant redrawing of TTY frames when
2021 there are GUI frames open in the same session. (Bug#13864)
2023 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
2025 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
2026 of marking the idle timers directly.
2028 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2030 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
2033 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
2035 * window.c (select_window): Don't record_buffer while the invariant is
2036 temporarily broken (bug#14161).
2038 * fns.c (Fdelq): Don't assume !NILP => CONSP.
2040 2013-04-07 Eli Zaretskii <eliz@gnu.org>
2042 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
2044 2013-04-07 Romain Francoise <romain@orebokech.com>
2046 Ignore additional platform-specific ACL errors (Bug#13702).
2047 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
2048 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
2050 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
2052 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
2055 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
2057 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
2058 This bug was introduced by my 2013-02-25 change that simplified
2059 data_start configuration. Without this change, on GNU/Linux
2060 an Emacs configured with --enable-profiling fails immediately
2061 due to a profiler signal.
2062 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
2063 with these flags. On platforms where special flags are needed
2064 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
2065 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
2066 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
2068 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
2070 Get rid of some platform-specific functions examining window
2071 system and its capabilities. This is a partial rework of the
2073 * lisp.h (have_menus_p): Remove prototype. This function is
2074 replaced with platform-independent window_system_available.
2075 (check_window_system): Move to...
2076 * frame.h (decode_window_system_frame, window_system_available):
2077 ...here, add new prototypes.
2078 * frame.c (window_system_available, decode_window_system_frame):
2080 (check_window_system): Platform-independent now.
2081 * xterm.h (x_in_use): Remove declaration.
2083 * w32term.h (check_x_frame):
2084 * nsterm.h (check_x_frame): Remove prototypes. This function
2085 is replaced with platform-independent decode_window_system_frame.
2086 * msdos.c (have_menus_p): Remove.
2087 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2088 Remove platform-specific functions. Use check_window_system,
2089 decode_window_system_frame and check_ns_display_info where
2090 appropriate. Minor style and comment tweaks.
2091 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2092 (check_x_frame): Likewise.
2093 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2095 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2096 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2097 * xmenu.c, xselect.c: All related users changed.
2099 2013-04-03 Kenichi Handa <handa@gnu.org>
2101 The following changes is to optimize the code for reading UTF-8
2104 * coding.c (check_ascii): Rename from detect_ascii. Return value
2105 changed. Check EOL format. Do not call adjust_coding_eol_type
2107 (check_utf_8): New function.
2108 (adjust_coding_eol_type): Do nothing if already adjusted.
2109 (detect_coding): Compare the return value of check_ascii with
2110 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2111 (decode_coding_gap): Optimize for valid UTF-8.
2113 2013-03-21 Kenichi Handa <handa@gnu.org>
2115 * coding.c (syms_of_coding): Cancel previous change.
2117 * insdel.c (insert_from_gap): Fix previous change.
2119 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2121 Consistently use platform-specific function to detect window system.
2122 * lisp.h (check_window_system): New prototype. This function is
2123 going to replace check_x, check_w32 and check_ns.
2124 (have_menus_p): Mention msdos.c in comment.
2125 * fontset.c (check_window_system_func): Remove. Adjust all users.
2126 * fontset.h (check_window_system_func): Remove prototype.
2127 * nsterm.h (check_ns):
2128 * xterm.h (check_x):
2129 * w32term.h (check_w32): Likewise.
2130 * menu.c (Fx_popup_menu): Use check_window_system.
2131 * msdos.c (check_window_system): Define for MS-DOS.
2132 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2133 * w32fns.c (check_window_system): Likewise for MS-Windows.
2134 * xfns.c (check_window_system): Likewise for X.
2135 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2136 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2138 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2140 Prefer < to > in range checks such as 0 <= i && i < N.
2141 This makes it easier to visualize quantities on a number line.
2142 This patch doesn't apply to all such range checks,
2143 only to the range checks affected by the 2013-03-24 change.
2144 This patch reverts most of the 2013-03-24 change.
2145 * alloc.c (xpalloc, Fgarbage_collect):
2146 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2147 * character.c (string_escape_byte8):
2148 * charset.c (read_hex):
2149 * data.c (cons_to_unsigned):
2150 * dispnew.c (update_frame_1):
2151 * doc.c (Fsubstitute_command_keys):
2152 * doprnt.c (doprnt):
2153 * editfns.c (hi_time, decode_time_components):
2154 * fileio.c (file_offset):
2155 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2156 * font.c (font_intern_prop):
2157 * frame.c (x_set_alpha):
2158 * gtkutil.c (get_utf8_string):
2159 * indent.c (check_display_width):
2160 * keymap.c (Fkey_description):
2161 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2163 * minibuf.c (read_minibuf_noninteractive):
2164 * process.c (wait_reading_process_output):
2165 * search.c (Freplace_match):
2166 * window.c (get_phys_cursor_glyph):
2167 * xdisp.c (redisplay_internal):
2168 * xsmfns.c (smc_save_yourself_CB):
2169 Prefer < to > for range checks.
2170 * dispnew.c (sit_for): Don't mishandle NaNs.
2171 This fixes a bug introduced in the 2013-03-24 change.
2172 * editfns.c (decode_time_components): Don't hoist comparison.
2173 This fixes another bug introduced in the 2013-03-24 change.
2175 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2177 * frame.h (struct frame): Drop scroll_bottom_vpos
2178 member becaue all real users are dead long ago.
2179 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2180 * xdisp.c (redisplay_internal): Adjust user.
2182 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2184 * nsmenu.m (showAtX:Y:for:): setLevel to
2185 NSPopUpMenuWindowLevel (Bug#13998).
2187 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2189 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2190 (ns_check_pending_open_menu): Declare.
2192 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2193 (x_activate_menubar): Update the menu with title that matches
2194 ns_get_pending_menu_title, and call
2195 ns_check_pending_openmenu (Bug#12698).
2196 (menuWillOpen:): New method.
2197 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2199 * nsterm.m (menu_will_open_state, menu_mouse_point)
2200 (menu_pending_title): New varaibles.
2201 (ns_get_pending_menu_title, ns_check_menu_open)
2202 (ns_check_pending_open_menu): New functions.
2204 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2206 * indent.c (current_column_bol_cache): Remove leftover which is not
2207 used in Fmove_to_column any more.
2208 (current_column, scan_for_column): Adjust users.
2209 * keyboard.c (last_point_position_buffer, last_point_position_window):
2210 Remove leftovers which are not used for recording undo any more.
2211 (command_loop_1, syms_of_keyboard): Adjust users.
2212 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2213 redisplay_window any more.
2214 (move_it_to): Adjust user.
2216 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2218 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2219 Update dependencies.
2221 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2223 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2224 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2227 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2229 * window.h (struct window): Replace hchild, vchild and buffer slots
2230 with the only contents slot. This is possible because each valid
2231 window may have either the child window (in vertical or horizontal
2232 combination) or buffer to display (for the leaf window). Using that,
2233 a lof of operations to traverse and/or change window hierarchies may
2234 be simplified. New member horizontal is used to distinguish between
2235 horizontal and vertical combinations of internal windows.
2236 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2237 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2238 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2239 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2240 Use contents slot, not buffer, where appropriate.
2241 (wset_combination): New function.
2242 (wset_buffer): Add eassert.
2243 (Fframe_first_window): Simplify the loop reaching first window.
2244 (Fwindow_buffer): Use WINDOW_LEAF_P.
2245 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2246 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2247 (unshow_buffer): Convert initial debugging check to eassert.
2248 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2249 (make_parent_window, window_resize_check, window_resize_apply)
2250 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2251 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2252 Adjust to match struct window changes.
2253 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2254 (mark_window_cursors_off, count_windows, get_leaf_windows)
2255 (foreach_window_1): Simplify the loop.
2256 * alloc.c (mark_object): Do not check for the leaf window because
2257 internal windows has no glyph matrices anyway.
2258 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2259 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2260 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2261 (build_frame_matrix_from_window_tree, mirror_make_current)
2262 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2263 (update_window_tree, set_window_update_flags): Simplify the loop.
2264 (sync_window_with_frame_matrix_rows): Enforce live window.
2265 Use contents slot, not buffer, where appropriate.
2266 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2267 and WINDOW_HORIZONTAL_COMBINATION_P.
2268 (make_frame_visible_1): Simplify the loop.
2269 Use contents slot, not buffer, where appropriate.
2270 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2271 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2272 (expose_window_tree): Likewise.
2273 Use contents slot, not buffer, where appropriate.
2274 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2275 to avoid deleted windows. Use contents slot instead of buffer.
2276 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2277 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2278 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2279 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2281 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2283 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2284 identify the reasons for assertion violations in bug#14062 and
2286 (Fx_show_tip): Fix compilation error under
2287 "--enable-check-lisp-object-type". (Bug#14073)
2289 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2290 Reported by <rzl24ozi@gmail.com>.
2292 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2294 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2296 (unwind_with_echo_area_buffer): ...to restore it here.
2297 This is needed to ensure that...
2298 (redisplay_window): ...both window markers are valid here,
2299 which is verified by eassert.
2300 * editfns.c (save_excursion_save): Do not assume that
2301 selected_window always displays the buffer.
2302 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2305 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2307 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2310 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2312 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2314 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2316 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2317 since MinGW's w32api headers do. This avoids compiler warnings.
2319 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2322 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2324 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2326 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2328 * gtkutil.c (style_changed_cb): Check if frame is live and an
2329 X frame (Bug#14038).
2331 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2333 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2334 Define only for _WIN32_WINNT less than 0x0500.
2335 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2337 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2338 see its own definitions of 'struct timeval' and 'struct timezone'.
2340 Fix incompatibilities between MinGW.org and MinGW64 headers.
2341 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2343 * w32.c (REPARSE_DATA_BUFFER): Guard with
2344 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2346 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2348 * xterm.c: Include X11/XKBlib.h
2349 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2351 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2353 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2355 * blockinput.h (input_blocked_p): Likewise.
2356 * bytecode.c (exec_byte_code): Likewise.
2357 * callproc.c (call_process_kill, call_process_cleanup)
2358 (Fcall_process): Likewise.
2359 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2360 (Fccl_execute_on_string): Likewise.
2361 * character.c (string_escape_byte8): Likewise.
2362 * charset.c (read_hex): Likewise.
2363 * cm.c (calccost): Likewise.
2364 * data.c (cons_to_unsigned): Likewise.
2365 * dired.c (directory_files_internal, file_name_completion):
2367 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2368 (sit_for): Likewise.
2369 * doc.c (Fsubstitute_command_keys): Likewise.
2370 * doprnt.c (doprnt): Likewise.
2371 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2372 * emacsgtkfixed.c: Likewise.
2373 * fileio.c (file_offset, Fwrite_region): Likewise.
2374 * floatfns.c (Fexpt, fmod_float): Likewise.
2375 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2377 * font.c (font_intern_prop): Likewise.
2378 * frame.c (x_set_alpha): Likewise.
2379 * gtkutil.c (get_utf8_string): Likewise.
2380 * indent.c (check_display_width): Likewise.
2381 * intervals.c (create_root_interval, rotate_right, rotate_left)
2382 (split_interval_right, split_interval_left)
2383 (adjust_intervals_for_insertion, delete_node)
2384 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2385 (merge_interval_right, merge_interval_left, copy_intervals)
2386 (set_intervals_multibyte_1): Likewise.
2387 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2388 * keymap.c (Fkey_description): Likewise.
2389 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2390 * lread.c (openp, read_integer, read1, string_to_number):
2392 * menu.c (ensure_menu_items): Likewise.
2393 * minibuf.c (read_minibuf_noninteractive): Likewise.
2394 * print.c (printchar, strout): Likewise.
2395 * process.c (create_process, Faccept_process_output)
2396 (wait_reading_process_output, read_process_output, send_process)
2397 (wait_reading_process_output): Likewise.
2398 * profiler.c (make_log, handle_profiler_signal): Likewise.
2399 * regex.c (re_exec): Likewise.
2400 * regex.h: Likewise.
2401 * search.c (looking_at_1, Freplace_match): Likewise.
2402 * sysdep.c (get_child_status, procfs_ttyname)
2403 (procfs_get_total_memory): Likewise.
2404 * systime.h (EMACS_TIME_VALID_P): Likewise.
2405 * term.c (dissociate_if_controlling_tty): Likewise.
2406 * window.c (get_phys_cursor_glyph): Likewise.
2407 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2408 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2410 * xfns.c (Fx_window_property): Likewise.
2411 * xmenu.c (set_frame_menubar): Likewise.
2412 * xselect.c (x_get_window_property, x_handle_dnd_message):
2414 * xsmfns.c (smc_save_yourself_CB): Likewise.
2415 * xterm.c (x_scroll_bar_set_handle): Likewise.
2417 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2419 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2420 to be optional or nil. Adjust comment and convert it to docstring.
2421 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2422 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2424 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2426 Static checking by GCC 4.8-20130319.
2427 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2428 * process.c (Fset_process_datagram_address)
2429 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2430 * xdisp.c (get_char_face_and_encoding):
2431 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2432 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2433 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2435 2013-03-24 Ken Brown <kbrown@cornell.edu>
2437 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2438 fix compilation on 64-bit Cygwin, where underscores are not
2439 automatically prepended.
2441 * w32term.c (w32_initialize): Silence compiler warning.
2443 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2445 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2446 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2447 variables, to save and restore frame dimensions.
2448 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2449 after returning from a 'fullscreen' configuration.
2450 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2451 to avoid races between the main thread and the input thread.
2453 * w32term.h (struct w32_output): New members normal_width,
2454 normal_height, normal_top, normal_left, and prev_fsmode.
2455 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2456 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2459 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2460 'fullscreen' parameter. Always record previous width and height
2461 of the frame, except when switching out of maximized modes, so
2462 that they could be restored correctly, instead of resetting to the
2463 default frame dimensions. Send SC_RESTORE command to the frame,
2464 unless we are going to send SC_MAXIMIZE, to restore the frame
2465 resize hints in the mouse pointer shown by the window manager.
2468 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2470 * lisp.h (get_frame_param): Adjust conditions for prototype
2473 2013-03-22 Ken Brown <kbrown@cornell.edu>
2475 * unexcw.c: Drop unneeded inclusion of w32common.h.
2476 (report_sheap_usage): Declare.
2477 (read_exe_header): Add magic numbers for x86_64.
2478 (fixup_executable): Fix printf format specifier for unsigned long
2481 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2483 * frame.h (struct frame): Put menu_bar_window under #ifdef
2484 because this member is not needed when X toolkit is in use.
2485 (fset_menu_bar_window):
2486 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2487 (free_glyphs, update_frame):
2488 * xdisp.c (expose_frame): Likewise.
2489 (display_menu_bar): Likewise. Remove redundant eassert.
2490 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2493 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2495 Use functions and constants to manipulate Lisp_Save_Value objects.
2496 This replaces code that used macros and strings and token-pasting.
2497 The change makes the C source a bit easier to follow,
2498 and shrinks the Emacs executable a bit.
2499 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2500 (make_save_value): Change 1st arg from string to enum. All callers
2503 (mark_object): Use if, not #if, for GC_MARK_STACK.
2504 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2505 (XSAVE_OBJECT): Now functions, not macros.
2506 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2507 the constant was never used.
2508 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2509 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2510 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2511 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2513 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2514 type3 with a single member save_type. All uses changed.
2515 (save_type, set_save_pointer, set_save_integer): New functions.
2516 * print.c (PRINTX): Remove.
2518 * alloc.c: Remove redundant static declarations.
2520 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2522 * window.h (struct window): Convert left_col, top_line, total_lines
2523 and total_cols from Lisp_Objects to integers. Adjust comments.
2524 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2526 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2527 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2528 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2529 Adjust users where appropriate.
2531 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2533 * frame.h (struct frame): Drop resx and resy because the same data is
2534 available from window system-specific output context. Adjust users.
2535 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2536 New functions to provide defaults when no window system available.
2537 (FRAME_RES_X, FRAME_RES_Y): New macros.
2538 (NUMVAL): Move from xdisp.c.
2539 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2540 (Ffont_face_attributes, Fopen_font):
2541 * image.c (gs_load):
2542 * w32font.c (fill_in_logfont):
2543 * xdisp.c (calc_pixel_width_or_height):
2544 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2545 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2547 2013-03-20 Kenichi Handa <handa@gnu.org>
2549 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2550 to 1 (temporary workaround until a bug related to ASCII
2551 optimization is fixed).
2553 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2555 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2556 Signal error if window is not internal. Adjust docstring.
2557 (delete_all_child_windows): Use combination_limit to save the buffer.
2558 (Fset_window_configuration): Adjust accordingly.
2559 * print.c (syms_of_print): Initialize debugging output not here...
2560 (init_print_once): ...but in a new function here.
2561 * lisp.h (init_print_once): Add prototype.
2562 * emacs.c (main): Add call to init_print_once. Adjust comments.
2564 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2566 * window.c (window_resize_check, window_resize_apply)
2567 (window_from_coordinates, recombine_windows, set_window_buffer)
2568 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2569 (Fsplit_window_internal, Fdelete_window_internal)
2570 (freeze_window_starts): Use bool for booleans.
2571 * window.h (window_frame_coordinates, resize_frame_windows)
2572 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2574 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2576 * dispnew.c (bitch_at_user): Use `user-error'.
2578 2013-03-17 Ken Brown <kbrown@cornell.edu>
2580 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2581 as return type of image_background. (Bug#13981)
2582 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2584 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2586 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2587 (ns_select): Don't return with result uninitialized.
2589 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2592 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2594 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2595 directories. If filename is nil, get directory name (Bug#13932).
2596 Use getFilename and getDirectory.
2597 (getFilename, getDirectory): New methods for EmacsSavePanel and
2599 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2601 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2603 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2605 2013-03-15 Kenichi Handa <handa@gnu.org>
2607 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2608 (adjust_after_replace): Make it back to static. Delete the third
2609 arg text_at_gap_tail. Cancel the code for handling it.
2611 * coding.h (struct coding_system): New member eol_seen.
2613 * coding.c (detect_ascii): New function.
2614 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2615 when the source bytes are actually scanned. On detecting for
2616 coding_category_utf_8_auto, call detect_ascii instead of scanning
2617 source bytes directly.
2618 (produce_chars): Call insert_from_gap with the new arg 0.
2619 (encode_coding): Likewise.
2620 (decode_coding_gap): Control ASCII optimization by the variable
2621 disable_ascii_optimization instead of #ifndef .. #endif.
2622 Deccode EOL format according to coding->eol_seen.
2623 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2626 * lisp.h (adjust_after_replace): Cancel externing it.
2627 (insert_from_gap): Adjust prototype.
2629 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2631 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2632 FULLSCREEN_MAXIMIZED. (Bug#13935)
2634 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2636 * region-cache.c (find_cache_boundary, move_cache_gap)
2637 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2638 Simplify debugging check and convert to eassert. Adjust comment.
2639 (pp_cache): Put under ENABLE_CHECKING.
2641 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2643 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2644 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2646 (w32fullscreen_hook): If the frame is visible, reset
2647 f->want_fullscreen flag after changing the frame size. If the
2648 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2651 2013-03-13 Daniel Colascione <dancol@dancol.org>
2653 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2654 too so that these builds can use Cygwin's file conversion
2655 functions. (We've been building and linking cygw32.o all along
2656 and just not using it.)
2658 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2660 File synchronization fixes (Bug#13944).
2661 * Makefile.in (LIB_FDATASYNC): New macro.
2663 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2664 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2665 Don't worry about HAVE_FSYNC, since a substitute fsync is
2666 available if the system lacks one.
2667 (Fwrite_regin): Retry fsync if interrupted.
2669 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2671 * w32term.c (w32_read_socket): If the Emacs frame is being
2672 activated, call w32fullscreen_hook, to make sure the new frame
2673 dimensions are in effect. (Bug#13937)
2675 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2677 * xdisp.c (init_iterator): Simplify because both character and byte
2678 positions are either specified or -1. Add eassert. Adjust comment.
2679 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2680 character and byte positions can be obtained from marker.
2682 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2684 Static checking by Sun C 5.12.
2685 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2686 * bytecode.c (exec_byte_code):
2687 * dispnew.c (init_display):
2689 * fileio.c (Fsubstitute_in_file_name):
2690 * keyboard.c (Fevent_convert_list):
2691 * keymap.c (Fsingle_key_description):
2692 * term.c (maybe_fatal, fatal):
2693 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2694 * xsmfns.c (Fhandle_save_session):
2695 Omit unreachable code.
2696 * keymap.c (map_keymap_char_table_item): Cast void * to
2697 a function pointer type; the C Standard requires this.
2699 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2700 Include <sys/param.h> unconditionally, as that works elsewhere and
2701 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2702 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2705 See ChangeLog.12 for earlier changes.
2711 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2713 This file is part of GNU Emacs.
2715 GNU Emacs is free software: you can redistribute it and/or modify
2716 it under the terms of the GNU General Public License as published by
2717 the Free Software Foundation, either version 3 of the License, or
2718 (at your option) any later version.
2720 GNU Emacs is distributed in the hope that it will be useful,
2721 but WITHOUT ANY WARRANTY; without even the implied warranty of
2722 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2723 GNU General Public License for more details.
2725 You should have received a copy of the GNU General Public License
2726 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.