| blob | 1c4880e3356f4af273cbf40f0699f76e435e39fc |
1 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
3 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
4 frame parameters and call to Fmodify_frame_parameters just once.
5 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7 and mention nil frame in docstring.
9 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
11 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
12 (x_figure_window_size): Likewise. Adjust to return long.
13 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
14 (toplevel): Move Qterminal_live_p to...
15 * terminal.c (toplevel): ...here, make it static, and...
16 (syms_of_terminal): ...DEFSYM here.
17 * frame.h (Qterminal_live_p): Remove declaration.
18 (make_frame, x_figure_window_size): Adjust prototype.
19 * nsfns.m (Fx_create_frame): Use long for window flags.
21 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
23 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
24 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
25 Do not assume that emacs_close (INT_MAX) is a no-op.
27 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
29 * xfaces.c (make_face_cache): For struct face_cache, prefer
30 xmalloc to xzalloc and so avoid redundant call to memset.
31 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
33 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
35 * fringe.c (draw_window_fringes, update_window_fringes)
36 (compute_fringe_widths):
37 * w32term.c (x_draw_glyph_string):
38 * window.c (candidate_window_p, Frecenter):
39 * xfaces.c (realize_basic_faces, realize_default_face)
40 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
41 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
42 * xfns.c (x_set_cursor_color, xic_free_xfontset):
43 * xmenu.c (Fx_menu_bar_open_internal):
44 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
45 * xsettings.c (xft_settings_event):
46 * xterm.c (x_draw_glyph_string, x_had_errors_p):
47 Use bool for booleans. Adjust style and comments where
48 appropriate.
49 * dispextern.h (draw_window_fringes, update_window_fringes)
50 (compute_fringe_widths):
51 * xterm.h (x_had_errors_p): Adjust prototype.
53 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
55 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
56 CHECK_LIST. Rewrite the loop to avoid useless local variable.
58 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
60 * fns.c (toplevel): Remove comment before Fsafe_length because
61 it checks for QUIT.
63 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
65 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
67 2013-07-28 Eli Zaretskii <eliz@gnu.org>
69 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
70 frame which got the message is still alive, before dereferencing
71 its pointer. (Bug#14970)
73 * frame.c (delete_frame): Test "this" frame's minibuffer window to
74 be a live window, before using it as such. (Bug#14970)
76 2013-07-27 Eli Zaretskii <eliz@gnu.org>
78 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
79 w32_detect_focus_change instead of doing part of its job by hand.
80 This fixes the problem whereby FOCUS_OUT events were not sent to
81 the event queue.
83 2013-07-26 Eli Zaretskii <eliz@gnu.org>
85 * process.c (Fprocess_list): Doc fix.
87 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
88 being re-exposed only if it didn't ask to become visible.
89 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
90 was previously iconified. (Bug#14841)
91 (x_iconify_frame): Mark the frame iconified.
93 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
95 Fix minor problems found by static checking.
96 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
97 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
99 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
101 * eval.c (set_specpdl_old_value): New function.
102 (unbind_to): Minor simplification.
103 (get_backtrace_frame): New function.
104 (Fbacktrace_frame): Use it. Add `base' argument.
105 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
106 (syms_of_eval): Export backtrace-eval.
107 * xterm.c (x_focus_changed): Simplify.
109 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
111 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
113 2013-07-24 Eli Zaretskii <eliz@gnu.org>
115 * xdisp.c (redisplay_window): Instead of moving point out of
116 scroll margin, reject the force_start method, and try scrolling
117 instead. (Bug#14780)
119 2013-07-24 Ken Brown <kbrown@cornell.edu>
121 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
122 (Bug#14944).
124 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
126 * eval.c (Fprogn): Do not check that BODY is a proper list.
127 This undoes the previous change. The check slows down the
128 interpreter, and is not needed to prevent a crash. See
129 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
131 2013-07-23 Glenn Morris <rgm@gnu.org>
133 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
135 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
137 Port to GNU/Linux systems with tinfo but not ncurses.
138 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
139 to decide whether ncurses is being used. Without this change,
140 GCC complains about tgetent not being declared, on a system
141 that has tinfo installed but ncurses not installed.
143 * eval.c (Fprogn): Check that BODY is a proper list.
145 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
146 * data.c (Fsetq_default):
147 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
148 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
149 (Fcondition_case):
150 Tune by taking advantage of the fact that ARGS is always a list
151 when a function is declared to have UNEVALLED args.
153 * emacsgtkfixed.c: Port to GCC 4.6.
154 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
156 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
158 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
159 here to silence compiler warnings.
161 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
163 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
164 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
165 from messing up Emacs's 'struct frame' (Bug#14923).
167 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
169 * alloc.c (make_save_ptr_ptr): Define this function.
170 It was inadvertently omitted. It's needed only if
171 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
173 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
175 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
176 frame have focus (Bug#14895).
178 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
180 Avoid vfork-related deadlock more cleanly.
181 * callproc.c (child_setup): When the child's exec fails, output
182 the program name, as that's more useful. Use O_NONBLOCK to avoid
183 deadlock.
184 * process.c (create_process_1): Remove; no longer needed.
185 (create_process): Remove timer hack; no longer needed, now that
186 the child avoids deadlock.
188 2013-07-20 Glenn Morris <rgm@gnu.org>
190 * image.c (Fimage_flush): Fix doc typo.
192 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
194 Fix array bounds violation when pty allocation fails.
195 * process.c (PTY_NAME_SIZE): New constant.
196 (pty_name): Remove static variable; it's now auto.
197 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
198 Take pty_name as an arg rather than using a static variable.
199 All callers changed.
200 (create_process): Recover pty_flag from process, not from volatile local.
201 (create_pty): Stay inside array even when pty allocation fails.
202 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
204 * lread.c (Fload): Avoid initialization only when lint checking.
205 Mention that it's needed only for older GCCs.
207 2013-07-20 Kenichi Handa <handa@gnu.org>
209 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
210 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
212 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
214 * lread.c (Fload): Avoid uninitialized warning.
216 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
218 Fix some minor file descriptor leaks and related glitches.
219 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
220 (create_lock_file): Use write, not emacs_write.
221 * image.c (slurp_file, png_load_body):
222 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
223 (server_accept_connection):
224 Don't leak an fd on memory allocation failure.
225 * image.c (slurp_file): Add a cheap heuristic for growing files.
226 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
227 as that's what the other routines do. Maybe input need not be
228 blocked at all, but it's better to be consistent.
229 Avoid undefined behavior when strlen is zero.
231 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
232 (NSTATICS): Now a constant; doesn't need to be a macro.
234 2013-07-19 Richard Stallman <rms@gnu.org>
236 * coding.c (decode_coding_utf_8): Add simple loop for fast
237 processing of ASCII characters.
239 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
241 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
243 2013-07-19 Eli Zaretskii <eliz@gnu.org>
245 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
246 unportable 'struct x_display_info'.
247 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
248 is a portable type.
250 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
252 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
253 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
254 or fscanf fails.
255 (system_process_attributes): Prefer plain char to unsigned char
256 when either will do. Clean up properly if interrupted or if
257 memory allocations fail. Don't assume sscanf succeeds. Remove
258 no-longer-needed workaround to stop GCC from whining. Read
259 command-line once, instead of multiple times. Check read status a
260 bit more carefully.
262 Fix obscure porting bug with varargs functions.
263 The code assumed that int is treated like ptrdiff_t in a vararg
264 function, which is not a portable assumption. There was a similar
265 -- though these days less likely -- porting problem with various
266 assumptions that pointers of different types all smell the same as
267 far as vararg functions is conserved. To make this problem less
268 likely in the future, redo the API to use varargs functions.
269 * alloc.c (make_save_value): Remove this vararg function.
270 All uses changed to ...
271 (make_save_int_int_int, make_save_obj_obj_obj_obj)
272 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
273 New functions.
274 (make_save_ptr): Rename from make_save_pointer, for consistency with
275 the above. Define only on platforms that need it. All uses changed.
277 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
279 * keyboard.c: Try to fix typos in previous change.
280 (DISPLAY_LIST_INFO): New macro.
281 (kbd_buffer_get_event): Do not access members that are not present
282 in X11. Revert inadvertent change of "!=" to "=".
284 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
286 * keyboard.c (kbd_buffer_get_event):
287 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
288 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
290 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
292 * filelock.c: Fix unlikely file descriptor leaks.
293 (get_boot_time_1): Rework to avoid using emacs_open.
294 This doesn't actually fix a leak, but is better anyway.
295 (read_lock_data): Use read, not emacs_read.
297 * doc.c: Fix minor memory and file descriptor leaks.
298 * doc.c (get_doc_string): Fix memory leak when doc file absent.
299 (get_doc_string, Fsnarf_documentation):
300 Fix file descriptor leak on error.
302 * term.c: Fix minor fdopen-related file descriptor leaks.
303 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
304 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
306 * charset.c: Fix file descriptor leaks and errno issues.
307 Include <errno.h>.
308 (load_charset_map_from_file): Don't leak file descriptor on error.
309 Use plain record_xmalloc since the allocation is larger than
310 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
311 of entries.
312 * eval.c (record_unwind_protect_nothing):
313 * fileio.c (fclose_unwind):
314 New functions.
315 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
316 The replacement doesn't block input, but that no longer seems
317 necessary.
319 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
321 * lread.c: Fix file descriptor leaks and errno issues.
322 (Fload): Close some races that leaked fds or streams when 'load'
323 was interrupted.
324 (Fload, openp): Report error number of last nontrivial failure to open.
325 ENOENT counts as trivial.
326 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
327 New functions.
328 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
329 now that the function is always called with a nonnegative arg.
330 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
331 All uses replaced with ...
332 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
334 A few more minor file errno-reporting bugs.
335 * callproc.c (Fcall_process):
336 * doc.c (Fsnarf_documentation):
337 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
338 * process.c (set_socket_option):
339 Don't let a constructor trash errno.
340 * doc.c: Include <errno.h>.
342 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
344 * w32fns.c (unwind_create_tip_frame): Fix declaration.
346 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
348 Fix w32 bug with call-process-region (Bug#14885).
349 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
350 to Fcall_process when the input is empty. This simplifies the
351 code a bit. It makes no difference on POSIXish platforms but
352 apparently it fixes a bug on w32.
354 Fix bug where insert-file-contents closes a file twice. (Bug#14839).
355 * fileio.c (close_file_unwind): Don't close if FD is negative;
356 this can happen when unwinding a zapped file descriptor.
357 (Finsert_file_contents): Unwind-protect the fd before the point marker,
358 in case Emacs runs out of memory between the two unwind-protects.
359 Don't trash errno when closing FD.
360 Zap the FD in the specpdl when closing it, instead of deferring
361 the removal of the unwind-protect; this fixes a bug where a child
362 function unwinds the stack past us.
364 New unwind-protect flavors to better type-check C callbacks.
365 This also lessens the need to write wrappers for callbacks,
366 and the need for make_save_pointer.
367 * alloca.c (free_save_value):
368 * atimer.c (run_all_atimers):
369 Now extern.
370 * alloc.c (safe_alloca_unwind):
371 * atimer.c (unwind_stop_other_atimers):
372 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
373 * menu.c (cleanup_popup_menu) [HAVE_NS]:
374 * minibuf.c (choose_minibuf_frame_1):
375 * process.c (make_serial_process_unwind):
376 * xdisp.h (pop_message_unwind):
377 * xselect.c (queue_selection_requests_unwind):
378 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
379 * alloca.c (record_xmalloc):
380 Prefer record_unwind_protect_ptr to record_unwind_protect with
381 make_save_pointer.
382 * alloca.c (Fgarbage_collect):
383 Prefer record_unwind_protect_void to passing a dummy.
384 * buffer.c (restore_buffer):
385 * window.c (restore_window_configuration):
386 * xfns.c, w32fns.c (do_unwind_create_frame)
387 New wrapper. All record-unwind uses of wrappee changed.
388 * buffer.c (set_buffer_if_live):
389 * callproc.c (call_process_cleanup, delete_temp_file):
390 * coding.c (code_conversion_restore):
391 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
392 * editfns.c (save_excursion_restore)
393 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
394 (save_restriction_restore):
395 * eval.c (restore_stack_limits, un_autoload):
396 * fns.c (require_unwind):
397 * keyboard.c (recursive_edit_unwind, tracking_off):
398 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
399 * macros.c (pop_kbd_macro, restore_menu_items):
400 * nsfns.m (unwind_create_frame):
401 * print.c (print_unwind):
402 * process.c (start_process_unwind):
403 * search.c (unwind_set_match_data):
404 * window.c (select_window_norecord, select_frame_norecord):
405 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
406 (fast_set_selected_frame):
407 * xfns.c, w32fns.c (unwind_create_tip_frame):
408 Return void, not a dummy Lisp_Object. All uses changed.
409 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
410 * callproc.c (call_process_kill):
411 * fileio.c (restore_point_unwind, decide_coding_unwind)
412 (build_annotations_unwind):
413 * insdel.c (Fcombine_after_change_execute_1):
414 * keyboard.c (read_char_help_form_unwind):
415 * menu.c (unuse_menu_items):
416 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
417 * sound.c (sound_cleanup):
418 * xdisp.c (unwind_redisplay):
419 * xfns.c (clean_up_dialog):
420 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
421 Accept no args and return void, instead of accepting and returning
422 a dummy Lisp_Object. All uses changed.
423 * cygw32.c (fchdir_unwind):
424 * fileio.c (close_file_unwind):
425 * keyboard.c (restore_kboard_configuration):
426 * lread.c (readevalllop_1):
427 * process.c (wait_reading_process_output_unwind):
428 Accept int and return void, rather than accepting an Emacs integer
429 and returning a dummy object. In some cases this fixes an
430 unlikely bug when the corresponding int is outside Emacs integer
431 range. All uses changed.
432 * dired.c (directory_files_internal_unwind):
433 * fileio.c (do_auto_save_unwind):
434 * gtkutil.c (pop_down_dialog):
435 * insdel.c (reset_var_on_error):
436 * lread.c (load_unwind):
437 * xfns.c (clean_up_file_dialog):
438 * xmenu.c, nsmenu.m (pop_down_menu):
439 * xmenu.c (cleanup_widget_value_tree):
440 * xselect.c (wait_for_property_change_unwind):
441 Accept pointer and return void, rather than accepting an Emacs
442 save value encapsulating the pointer and returning a dummy object.
443 All uses changed.
444 * editfns.c (Fformat): Update the saved pointer directly via
445 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
446 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
447 (unwind_body): New function.
448 (record_unwind_protect): First arg is now a function returning void,
449 not a dummy Lisp_Object.
450 (record_unwind_protect_ptr, record_unwind_protect_int)
451 (record_unwind_protect_void): New functions.
452 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
453 * fileio.c (struct auto_save_unwind): New type.
454 (do_auto_save_unwind): Use it.
455 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
456 * insdel.c (struct rvoe_arg): New type.
457 (reset_var_on_error): Use it.
458 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
459 New constants.
460 (specbinding_func): Remove; there are now several such functions.
461 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
462 (set_unwind_protect_ptr): New function.
463 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
465 Be simpler and more consistent about reporting I/O errors.
466 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
467 Say "Read error" and "Write error", rather than "I/O error", or
468 "IO error reading", or "IO error writing", when a read or write
469 error occurs.
470 * process.c (Fmake_network_process, wait_reading_process_output)
471 (send_process, Fprocess_send_eof, wait_reading_process_output):
472 Capitalize diagnostics consistently. Put "failed foo" at the
473 start of the diagnostic, so that we don't capitalize the
474 function name "foo". Consistently say "failed" for such
475 diagnostics.
476 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
477 All callers changed. This is so it can use report_file_error.
478 * sysdep.c (serial_open, serial_configure): Capitalize I/O
479 diagnostics consistently as above.
481 * fileio.c (report_file_errno): Fix errno reporting bug.
482 If the file name is neither null nor a pair, package it up as a
483 singleton list. All callers changed, both to this function and to
484 report_file_error. This fixes a bug where the memory allocator
485 invoked by list1 set errno so that the immediately following
486 report_file_error reported the wrong errno value.
488 Fix minor problems found by --enable-gcc-warnings.
489 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
490 * keyboard.c (kbd_buffer_get_event): Remove unused local.
492 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
494 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
495 Set event->arg to Qt if switch-event shall be generated.
496 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
498 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
500 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
501 FOCUS_OUT_EVENT.
503 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
504 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
505 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
506 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
507 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
508 and there is a focused frame.
509 (head_table): Add focus-in and focus-out.
510 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
511 bind to handle-focus-in/out.
513 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
514 (Fhandle_switch_frame): Call Fhandle_focus_in.
515 (syms_of_frame): defsubr handle-focus-in/out.
517 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
519 Fix porting bug to older POSIXish platforms (Bug#14862).
520 * sysdep.c (emacs_pipe): New function, that implements
521 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
522 This should port better to CentOS 5 and to Mac OS X 10.6.
523 All calls to pipe2 changed.
525 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
526 This makes the code easier to read and the executable a bit smaller.
527 Do not replace all calls to Fcons that happen to create lists,
528 just calls that are intended to create lists. For example, when
529 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
530 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
531 Similarly for list2 through list5.
532 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
533 * bytecode.c (exec_byte_code):
534 * callint.c (quotify_arg, Fcall_interactively):
535 * callproc.c (Fcall_process, create_temp_file):
536 * charset.c (load_charset_map_from_file)
537 (Fdefine_charset_internal, init_charset):
538 * coding.c (get_translation_table, detect_coding_system)
539 (Fcheck_coding_systems_region)
540 (Fset_terminal_coding_system_internal)
541 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
542 * composite.c (update_compositions, Ffind_composition_internal):
543 * dired.c (directory_files_internal, file_name_completion)
544 (Fsystem_users):
545 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
546 * doc.c (Fsnarf_documentation):
547 * editfns.c (Fmessage_box):
548 * emacs.c (main):
549 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
550 (Feval, eval_sub, Ffuncall, apply_lambda):
551 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
552 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
553 (Fset_file_times, Finsert_file_contents)
554 (Fchoose_write_coding_system, Fwrite_region):
555 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
556 * font.c (font_registry_charsets, font_parse_fcname)
557 (font_prepare_cache, font_update_drivers, Flist_fonts):
558 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
559 * frame.c (make_frame, Fmake_terminal_frame)
560 (x_set_frame_parameters, x_report_frame_params)
561 (x_default_parameter, Fx_parse_geometry):
562 * ftfont.c (syms_of_ftfont):
563 * image.c (gif_load):
564 * keyboard.c (command_loop_1):
565 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
566 (Fcopy_keymap, append_key, Fcurrent_active_maps)
567 (Fminor_mode_key_binding, accessible_keymaps_1)
568 (Faccessible_keymaps, Fwhere_is_internal):
569 * lread.c (read_emacs_mule_char):
570 * menu.c (find_and_return_menu_selection):
571 * minibuf.c (get_minibuffer):
572 * nsfns.m (Fns_perform_service):
573 * nsfont.m (ns_script_to_charset):
574 * nsmenu.m (ns_popup_dialog):
575 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
576 (Fx_own_selection_internal):
577 * nsterm.m (append2):
578 * print.c (Fredirect_debugging_output)
579 (print_prune_string_charset):
580 * process.c (Fdelete_process, Fprocess_contact)
581 (Fformat_network_address, set_socket_option)
582 (read_and_dispose_of_process_output, write_queue_push)
583 (send_process, exec_sentinel):
584 * sound.c (Fplay_sound_internal):
585 * textprop.c (validate_plist, add_properties)
586 (Fput_text_property, Fadd_face_text_property)
587 (copy_text_properties, text_property_list, syms_of_textprop):
588 * unexaix.c (report_error):
589 * unexcoff.c (report_error):
590 * unexsol.c (unexec):
591 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
592 (Fformat_mode_line, syms_of_xdisp):
593 * xfaces.c (set_font_frame_param)
594 (Finternal_lisp_face_attribute_values)
595 (Finternal_merge_in_global_face, syms_of_xfaces):
596 * xfns.c (x_default_scroll_bar_color_parameter)
597 (x_default_font_parameter, x_create_tip_frame):
598 * xfont.c (xfont_supported_scripts):
599 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
600 (menu_help_callback, xmenu_show):
601 * xml.c (make_dom):
602 * xterm.c (set_wm_state):
603 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
604 and similarly for list2 through list5.
606 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
608 * callproc.c (Fcall_process_region): Fix minor race and tune.
609 (create_temp_file): New function, with the temp-file-creation part
610 of the old Fcall_process_region. Use Fcopy_sequence to create the
611 temp file name, rather than alloca + build_string, for simplicity.
612 Don't bother to block input around the temp file creation;
613 shouldn't be needed. Simplify use of mktemp. Use
614 record_unwind_protect immediately after creating the temp file;
615 this closes an unlikely race where the temp file was not removed.
616 Use memcpy rather than an open-coded loop.
617 (Fcall_process_region): Use the new function. If the input is
618 empty, redirect from /dev/null rather than from a newly created
619 empty temp file; this avoids unnecessary file system traffic.
621 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
623 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
624 Simplify by making this case like the other two. This is a bit
625 slower on obsolete hosts, but the extra complexity isn't worth it.
627 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
628 * process.c (create_process) [!DOS_NT]:
629 Remove now-unnecessary calls to emacs_close.
631 2013-07-13 Eli Zaretskii <eliz@gnu.org>
633 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
634 returning early. (Bug#14850)
636 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
637 and inhibit-iso-escape-detection attributes of 'undecided'.
638 (Bug#14822)
640 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
642 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
643 Reported by Herbert J. Skuhra in
644 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
646 Don't lose top specpdl entry when memory is exhausted.
647 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
648 specpdl overflow here, to simplify callers; all callers changed.
649 Always reserve an unused entry at the stack top; this avoids
650 losing the top entry's information when memory is exhausted.
652 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
654 Clean up errno reporting and fix some errno-reporting bugs.
655 * callproc.c (Fcall_process):
656 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
657 * process.c (create_process, Fmake_network_process):
658 * unexaix.c (report_error):
659 * unexcoff.c (report_error):
660 Be more careful about reporting the errno of failed operations.
661 The code previously reported the wrong errno sometimes.
662 Also, prefer report_file_errno to setting errno + report_file_error.
663 (Fcall_process): Look at openp return value rather than at path,
664 as that's a bit faster and clearer when there's a numeric predicate.
665 * fileio.c (report_file_errno): New function, with most of the
666 old contents of report_file_error.
667 (report_file_error): Use it.
668 (Ffile_exists_p, Ffile_accessible_directory_p):
669 Set errno to 0 when it is junk.
670 * fileio.c (Faccess_file):
671 * image.c (x_create_bitmap_from_file):
672 Use faccessat rather than opening the file, to avoid the hassle of
673 having a file descriptor open.
674 * lisp.h (report_file_errno): New decl.
675 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
677 Minor EBADF fixes.
678 * process.c (create_process, wait_reading_process_output) [AIX]:
679 Remove obsolete SIGHUP-related code, as Emacs no longer disables
680 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
681 a multithreaded environment anyway).
682 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
684 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
686 * image.c (x_find_image_file): Don't close a remote file handle.
688 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
690 Fix races with threads and file descriptors.
691 * callproc.c (Fcall_process_region):
692 * dired.c (open_directory):
693 * emacs.c (main, Fdaemon_initialized):
694 * image.c (x_find_image_file):
695 * inotify.c (Finotify_rm_watch):
696 * lread.c (Flocate_file_internal):
697 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
698 * term.c (term_mouse_moveto, init_tty):
699 * termcap.c (tgetent):
700 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
701 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
702 * unexhp9k800.c, unexmacosx.c (unexec):
703 * callproc.c (Fcall_process_region):
704 Use emacs_close, not close.
705 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
706 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
707 and posix_close function on current platforms (which all lack them).
708 (emacs_close): Use it. This should fix the races on GNU/Linux and
709 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
710 and it should avoid closing random victim file descriptors on
711 other platforms.
713 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
715 * inotify.c (uninitialized): Remove. All uses replaced by -1.
716 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
717 Touch up doc a bit.
719 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
720 This is for .gdbinit xbacktrace.
722 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
723 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
724 (emacs_set_tty): Now static.
725 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
726 * term.c (tty_capable_p, tty_default_color_capabilities)
727 (get_tty_terminal, term_mouse_movement)
728 (handle_one_term_event, init_tty, maybe_fatal):
729 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
730 (tgetent, scan_file, name_match, compare_contin):
731 * terminal.c (get_terminal):
732 Use bool for boolean.
733 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
734 Prefer char to unsigned char if either will do.
735 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
736 (tty_write_glyphs): Prefer int to unsigned.
737 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
738 All callers changed.
739 * termcap.c (tprint, main) [TEST]: Remove non-working test.
741 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
743 Port to C89.
744 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
745 (B__dummy__): New dummy symbol, to pacify C89.
746 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
747 they can't grok varargs macros.
748 * dispnew.c (add_window_display_history)
749 (add_frame_display_history):
750 * print.c (print_object):
751 * xdisp.c (debug_method_add):
752 Use %p printf format only for void pointers.
753 * emacs.c (usage_message): New constant, replacing ...
754 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
755 (main): Adjust to usage reorg.
756 * fns.c (syms_of_fns):
757 * profiler.c (syms_of_profiler):
758 Don't use non-constant struct initializers.
759 * gnutls.h (gnutls_initstage_t):
760 * lisp.h (enum Lisp_Fwd_Type):
761 * lread.c (lisp_file_lexically_bound_p):
762 * xsettings.c (anonymous enum):
763 Remove trailing comma.
764 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
765 * lisp.h (ENUM_BF): Use unsigned if pedantic.
766 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
767 (DEFUN): Use it.
768 * regex.c (const_re_char): New type, to pacify strict C89.
769 All uses of 'const re_char' replaced to use it.
770 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
771 with glibc when strict C89. This change is imported from gnulib.
772 All uses changed.
773 (_Restrict_arr_): Rename from __restrict_arr, similarly.
774 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
775 Omit GNU_LINUX implementation, since it requires long long.
776 * xterm.c (x_draw_underwave):
777 Do not assume the traditional order of struct's members.
778 (x_term_init): Rewrite to avoid the need for non-constant structure
779 initializers.
781 Syntax cleanup, mostly replacing macros with functions.
782 This removes the need for the syntax_temp hack.
783 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
784 * syntax.c (SYNTAX_INLINE): New macro.
785 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
786 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
787 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
788 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
789 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
790 (SYNTAX_COMEND_FIRST): Now functions, not macros.
791 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
792 Now constants, not macros.
793 (syntax_temp) [!__GNUC__]: Remove.
794 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
795 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
796 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
797 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
798 Move here from syntax.h; now functions, not macros. Except for the
799 last function, these are static since only syntax.c uses them.
800 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
801 All uses changed. Now a function, not a macro; use this fact
802 to simplify the code.
803 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
804 compiler bugs; no longer relevant.
805 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
806 (SYNTAX_INLINE): New macro.
807 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
808 for the new functions. Use bool for boolean member.
809 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
810 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
811 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
812 (SETUP_BUFFER_SYNTAX_TABLE):
813 Now extern inline functions, not macros.
814 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
815 Remove; all uses replaced by implementation.
816 (syntax_temp) [!__GNUC__]: Remove decl.
817 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
819 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
821 * emacs.c (main): Fix syntax error.
823 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
825 Timestamp fixes for undo (Bug#14824).
826 * atimer.c (schedule_atimer):
827 * fileio.c (Ffile_newer_than_file_p):
828 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
829 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
830 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
831 (syms_of_fileio): Remove Sclear_visited_file_name.
832 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
833 file doesn't exist; this avoids an ambiguity with negative timestamps.
834 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
835 * systime.h (make_emacs_time, invalid_emacs_time):
836 Don't assume struct timespec layout; POSIX doesn't guarantee it.
837 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
838 * undo.c (record_first_change): Push (visited-file-modtime) onto
839 undo list rather than reimplementing it by hand, incorrectly.
841 2013-07-09 Ken Brown <kbrown@cornell.edu>
843 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
845 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
847 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
849 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
851 Handle errno and exit status a bit more carefully.
852 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
853 number into an exit status. Instead, use EXIT_CANCELED.
854 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
855 * callproc.c (relocate_fd):
856 * emacs.c (close_output_streams, main):
857 * process.c (create_process):
858 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
859 Use emacs_perror for simplicity.
860 * callproc.c (relocate_fd, main):
861 * sysdep.c (sys_subshell):
862 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
863 (shut_down_emacs): Use emacs_write, not write.
864 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
865 * fileio.c (Fcopy_file, e_write):
866 * nsterm.m (ns_select):
867 * process.c (send_process):
868 * sound.c (vox_write):
869 Use emacs_write_sig, not emacs_write.
870 * lisp.h (emacs_write_sig, emacs_perror): New decls.
871 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
872 New constants.
873 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
874 of write.
875 (emacs_full_write): New function.
876 (emacs_write): Rewrite to use it.
877 (emacswrite_sig, emacs_perror): New functions.
878 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
880 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
882 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
883 on NS even if it is present. Pixmap on NS is a void*.
885 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
887 Port to Ubuntu 10 (Bug#14803).
888 Problem reported by T.V. Raman.
889 * process.c (close_on_exec, accept4, process_socket):
890 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
892 2013-07-07 Eli Zaretskii <eliz@gnu.org>
894 * w32.c (sys_dup): Declare prototype.
896 * filelock.c:
897 * emacs.c:
898 * callproc.c [WINDOWSNT]: Include sys/socket.h.
900 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
902 Make file descriptors close-on-exec when possible (Bug#14803).
903 This simplifies Emacs a bit, since it no longer needs to worry
904 about closing file descriptors by hand in some cases.
905 It also fixes some unlikely races. Not all such races, as
906 libraries often open files internally without setting
907 close-on-exec, but it's an improvement.
908 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
909 * callproc.c (Fcall_process) [!MSDOS]:
910 * emacs.c (main) [!DOS_NT]:
911 * nsterm.m (ns_term_init):
912 * process.c (create_process):
913 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
914 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
915 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
916 Prefer mkostemp with O_CLOEXEC to mkstemp.
917 * callproc.c (relocate_fd) [!WINDOWSNT]:
918 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
919 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
920 now using pipe2.
921 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
922 Make the resulting file descriptor close-on-exec.
923 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
924 * lread.c (load_descriptor_list, load_descriptor_unwind):
925 Remove; no longer needed. All uses removed.
926 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
927 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
928 New functions.
929 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
930 (Fmake_network_process, Fnetwork_interface_list):
931 (Fnetwork_interface_info, server_accept_connection):
932 Make newly-created socket close-on-exec.
933 * sysdep.c (emacs_open, emacs_fopen):
934 Make new-created descriptor close-on-exec.
935 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
936 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
938 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
940 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
941 for NS_IMPL_GNUSTEP.
943 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
945 Fix openp errno handling.
946 * callproc.c (Fcall_process): Preserve openp errno around close.
947 * lread.c (openp): Set errno when returning -1, as some callers
948 expect this.
950 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
952 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
954 * nsterm.h (NSSavePanel): Update comment.
955 (NSAPP_DATA2_RUNFILEDIALOG): Define.
956 (ns_run_file_dialog): Declare.
958 * nsfns.m: Remove panelOK.
959 (ns_fd_data): New.
960 (ns_run_file_dialog): New function.
961 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
962 event loop, so file dialog is popped up by ns_run_file_dialog, called
963 by sendEvent (Bug#14578).
964 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
966 2013-07-06 Eli Zaretskii <eliz@gnu.org>
968 * xdisp.c (default_line_pixel_height): New function.
969 (pos_visible_p, move_it_vertically_backward, try_scrolling)
970 (try_cursor_movement, redisplay_window, try_window)
971 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
973 * window.c (window_scroll_pixel_based): use
974 default_line_pixel_height.
976 * dispextern.h (default_line_pixel_height): Add prototype.
978 * frame.c (x_set_line_spacing): Accept a float value for
979 line-spacing parameter, per the documentation.
981 * data.c (Fmultibyte_string_p): Doc fix.
983 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
985 Use emacs_open more consistently when opening files.
986 This handles EINTR more consistently now, and makes it easier
987 to introduce other uniform changes to file descriptor handling.
988 * src/systdio.h: New file.
989 * src/buffer.c (mmap_init):
990 * cygw32.c (chdir_to_default_directory):
991 * dispnew.c (Fopen_termscript):
992 * emacs.c (Fdaemon_initialized):
993 * fileio.c (Fdo_auto_save):
994 * image.c (slurp_file, png_load_body, jpeg_load_body):
995 * keyboard.c (Fopen_dribble_file):
996 * lread.c (Fload):
997 * print.c (Fredirect_debugging_output):
998 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
999 * termcap.c (tgetent):
1000 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
1001 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
1002 * w32term.c (w32_initialize) [CYGWIN]:
1003 * xfaces.c (Fx_load_color_file):
1004 Use emacs_open instead of plain open, and emacs_fopen instead of
1005 plain fopen.
1006 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
1007 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
1008 * callproc.c (default_output_mode): New constant.
1009 (Fcall_process): Use it to call emacs_open instead of plain creat.
1010 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
1011 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
1012 (emacs_fopen): New function.
1013 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
1014 Include <lisp.h>, for emacs_open.
1015 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
1017 Remove duplicate #include directives.
1018 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
1019 * xfaces.c:
1020 Don't include stdio.h twice.
1021 * buffer.c [USE_MMAP_FOR_BUFFERS]:
1022 Don't include sys/types.h or stdio.h twice.
1023 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
1024 * lread.c: Don't include coding.h twice.
1025 * nsfont.m: Don't include frame.h twice.
1026 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
1027 * ralloc.c: Don't include <unistd.h> twice.
1028 * xdisp.c: Don't include font.h twice.
1029 * xterm.c: Don't include fontset.h twice.
1030 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
1032 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1034 Scale ImageMagick images more carefully.
1035 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
1036 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
1037 Be more careful about avoiding undefined behavior after
1038 integer overflow and division by zero.
1040 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1042 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
1043 (syms_of_w32fns): DEFSYM them.
1044 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
1045 (CCHDEVICENAME): Define macros if not defined.
1046 (struct MONITOR_INFO_EX): New struct.
1047 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
1048 (enum_display_monitors_fn): New variable.
1049 (globals_of_w32fns): Initialize it.
1050 (Fx_display_pixel_width, Fx_display_pixel_height)
1051 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
1052 multi-monitor setups in docstrings.
1053 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
1054 screen size by primary monitor's millimeter per pixel.
1055 (w32_monitor_enum, w32_display_monitor_attributes_list)
1056 (w32_display_monitor_attributes_list_fallback)
1057 (Fw32_display_monitor_attributes_list): New functions.
1058 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
1060 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
1061 if not defined.
1062 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
1064 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
1066 * fileio.c (Qfile_notify_error): New error symbol.
1068 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
1069 * inotify.c (inotify_callback, symbol_to_inotifymask)
1070 (Finotify_add_watch, Finotify_rm_watch): Use it.
1071 (inotifyevent_to_event): Exchange order of cookie and file name.
1072 (Finotify_add_watch): Adapt docstring.
1074 * lisp.h (Qfile_notify_error): Declare.
1076 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1078 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
1079 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1080 Do not clear _malloc_thread_enabled_p, undoing the previous change,
1081 which did not work (see <http://bugs.gnu.org/14569#307>).
1082 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
1083 && (!noninteractive || initialized)). This attempts to thread
1084 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
1086 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
1088 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
1089 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
1091 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1093 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
1094 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1095 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
1096 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
1098 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1100 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
1101 Define to __sys_siglist.
1103 2013-07-02 Eli Zaretskii <eliz@gnu.org>
1105 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
1106 word-wrap, so that overflow-newline-into-fringe would work in
1107 visual-line-mode. (Bug#2749)
1108 (move_it_in_display_line_to): When the last scanned display
1109 element fits exactly on the display line, and
1110 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
1111 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
1112 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
1113 finding buffer position that corresponds to pixel coordinates,
1114 e.g. in buffer_posn_from_coords.
1116 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
1118 * process.c (handle_child_signal): Call catch_child_signal if
1119 NS_IMPL_GNUSTEP.
1121 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1123 Don't convert function pointers to void * and back.
1124 It isn't portable C, and it's easy enough to avoid.
1125 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
1126 (make_save_value): Add support for SAVE_FUNCPOINTER.
1127 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
1128 * print.c (print_object):
1129 Distinguish function from object pointers.
1130 * lisp.h (SAVE_FUNCPOINTER): New constant.
1131 (SAVE_SLOT_BITS): Adjust to it.
1132 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
1133 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
1134 (voidfuncptr): New typedef.
1135 (struct Lisp_Save_Value): New member data[0].funcpointer.
1136 (XSAVE_FUNCPOINTER): New function.
1138 Simplify buildobj processing.
1139 * Makefile.in (buildobj.h): Make it a sequence of strings each
1140 followed by comma, rather than a single string. Put it into a
1141 .tmp file in case there's an error while generating it.
1142 (gl-stamp): Use .tmp for temp files.
1143 (mostlyclean): Clean .tmp files.
1144 * doc.c (buildobj): Move to just the routine that needs it.
1145 It's now an array of strings, so processing is simpler.
1147 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
1149 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
1150 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
1151 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1152 Invoke malloc_enable_thread even when not interactive.
1153 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
1154 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
1155 in this case, since the underlying bug has now been fixed.
1157 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
1159 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
1160 unlinking it (bug#14691).
1162 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
1164 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
1165 before checking whether buffer is modified. This lets
1166 `kill-buffer-query-functions' cancel killing of the buffer or save
1167 its content before `kill-buffer' asks user the "Buffer %s
1168 modified; kill anyway?" question.
1170 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
1172 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
1173 Let the super performKeyEquivalent deal with them (Bug#14747).
1175 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
1177 * widget.c (resize_cb): Remove unused local.
1179 Do not use GTK 3 if it exists but cannot be compiled.
1180 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
1181 * xterm.c (x_error_handler) [!USE_GTK]:
1182 Do not use GTK 3.
1184 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
1186 2013-06-30 Eli Zaretskii <eliz@gnu.org>
1188 * intervals.c (get_local_map): Instead of aborting, clip POSITION
1189 to the valid range of values. (Bug#14753)
1191 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
1192 when moving point by using the current glyph matrix. This avoids
1193 the need to force redisplay when this function is called in a
1194 loop.
1196 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
1198 Fix minor problems found by static checking.
1199 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
1200 Redo the latter's body to sidestep GCC parenthesization warnings.
1201 (setup_coding_system, detect_coding, detect_coding_system): Use them.
1202 * coding.c (detect_coding, detect_coding_system):
1203 * coding.h (struct undecided_spec):
1204 Use bool for boolean.
1205 * image.c (QCmax_width, QCmax_height): Now static.
1206 * xdisp.c (Fmove_point_visually): Remove unused local.
1208 2013-06-29 Eli Zaretskii <eliz@gnu.org>
1210 * xdisp.c (Fmove_point_visually): New function.
1212 2013-06-28 Kenichi Handa <handa@gnu.org>
1214 * coding.h (define_coding_undecided_arg_index): New enum.
1215 (coding_attr_index): New members
1216 coding_attr_undecided_inhibit_null_byte_detection,
1217 coding_attr_undecided_inhibit_iso_escape_detection,
1218 coding_attr_undecided_prefer_utf_8.
1219 (undecided_spec): New struct.
1220 (struct coding_system): New member `undecided' of the member
1221 `spec'.
1223 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
1224 (detect_coding): Likewise.
1225 (detect_coding_system): Likewise.
1226 (Fdefine_coding_system_internal): New coding system properties
1227 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
1228 :prefer-utf-8.
1229 (syms_of_coding): Adjust for coding_arg_undecided_max.
1231 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
1233 * image.c (x_from_xcolors): Remove unused local.
1235 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1237 Defer image data transfer between X client and server until actual
1238 display happens.
1240 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
1241 and `mask_img'.
1243 * image.c (Destroy_Image): Remove.
1244 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
1245 `mask_p', and `colors_p'. All uses changed.
1246 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
1247 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
1248 New macros for `flags' arg to x_clear_image_1.
1249 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
1250 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
1251 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
1252 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
1253 (image_get_x_image, image_unget_x_image): New functions or macros.
1254 (image_background, image_background_transparent, x_to_xcolors)
1255 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
1256 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
1257 instead of Destroy_Image.
1258 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
1259 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
1260 (png_load_body, jpeg_load_body, tiff_load, gif_load)
1261 (imagemagick_load_image, svg_load_image): Use them instead of
1262 x_create_x_image_and_pixmap, and x_put_x_image followed by
1263 x_destroy_x_image, respectively.
1264 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
1265 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
1266 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
1267 background_transparent fields.
1268 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
1269 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
1271 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
1273 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
1274 This mostly consists of undoing recent changes.
1275 * callproc.c (Fcall_process):
1276 * process.c (create_process):
1277 Do not worry about catching SIGCHLD here, undoing previous change.
1278 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
1279 * process.c, process.h (catch_child_signal):
1280 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
1281 * process.c (catch_child_handler): Don't worry about being called
1282 lazily and do not assume caller has blocked SIGCHLD, undoing
1283 previous change. Move first-time stuff back to
1284 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
1285 tickle glib, as that causes Cygwin bootstrap to fail. Do not
1286 set lib_child_handler if it's already initialized, which may
1287 help avoid problems on GNUStep.
1289 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1291 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
1292 * callproc.c (Fcall_process):
1293 * process.c (create_process):
1294 Make sure SIGCHLD is caught before we fork,
1295 since Emacs startup no arranges to catch SIGCHLD.
1296 * process.c (lib_child_handler): Initialize to null, not to
1297 dummy_handler.
1298 (catch_child_signal): Allow self to be called lazily.
1299 Do nothing if it's already been called.
1300 Assume caller has blocked SIGCHLD (all callers do now).
1301 * emacs.c (main): Do not catch SIGCHLD here; defer it until
1302 just before it's really needed.
1303 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
1304 since it hasn't been caught yet.
1306 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1308 * image.c (compute_image_size): New function to implement
1309 :max-width and :max-height.
1310 (imagemagick_load_image): Use it.
1312 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1314 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
1315 * callproc.c, process.h (block_child_signal, unblock_child_signal):
1316 Now extern.
1317 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
1318 * process.c (catch_child_signal): Block SIGCHLD while futzing with
1319 the SIGCHLD handler, since the code is not atomic and (due to glib)
1320 signals may be arriving now.
1321 * sysdep.c (init_signals): Do not catch child signals here;
1322 'main' now does that later, at a safer time.
1324 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
1326 Clean up SIGCHLD handling a bit (Bug#14569).
1327 * process.c, process.h (catch_child_signal):
1328 Now always extern, even if !NS_IMPL_GNUSTEP.
1329 * process.c (catch_child_signal): Move glib tickler here from
1330 init_process_emacs, so that it's done earlier in Emacs
1331 initialization. Also move the noninteractive && !initialized
1332 check here from init_process_emacs. This is all a bit cleaner for
1333 GNUish platforms, and I hope it works around the Cygwin bug.
1334 * sysdep.c (init_signals): Invoke catch_child_signal here, so
1335 that glib signal handling is tickled before glib creates threads.
1337 * process.c (wait_reading_process_output): Avoid int overflow
1338 when reading more than 2 GiB total from a process.
1340 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1342 * process.c (create_process): Handle a couple more cases,
1343 i.e., work even if new_argv and wait_child_setup[i] are cached.
1344 Use Fcall_process's style for volatile vars.
1346 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
1348 * process.c (create_process): Mark PROCESS volatile.
1350 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1352 Use C99-style flexible array members if available.
1353 This avoids some subtle aliasing issues, which typically
1354 aren't a problem with GCC but may be a problem elsewhere.
1355 * alloc.c (sdata): New typedef, replacing the old struct sdata.
1356 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
1357 In either case, it uses a flexible array member rather than
1358 the old struct hack. All uses changed.
1359 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
1360 Adjust to sdata reorganization.
1361 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
1362 Use offsetof (struct, flex_array_member), not sizeof (struct), as
1363 that ports better to pre-C99 non-GCC.
1364 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
1365 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
1366 as the latter has changed.
1367 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
1368 and port better to pre-C99 GCC.
1369 * image.c (struct xpm_cached_color):
1370 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
1371 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
1372 Use FLEXIBLE_ARRAY_MEMBER.
1373 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
1374 Move decl to top level so it gets checked against implementation.
1375 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
1376 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
1378 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1380 * syntax.c: Integer cleanups.
1381 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
1382 All uses that need 0-or-2 changed to:
1383 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
1384 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
1385 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
1386 (char_quoted, prev_char_comend_first, back_comment)
1387 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1388 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
1389 Use bool for boolean.
1390 (update_syntax_table, skip_chars, skip_syntaxes):
1391 Prefer int to unsigned when either will do.
1392 (back_comment): Return boolean success flag, like forw_comment,
1393 instead of positive-or-minus-1 (which might have overflowed int anyway).
1394 Don't stuff ptrdiff_t into int.
1395 (syntax_spec_code, syntax_code_spec): Now const.
1396 (Fmatching_paren, scan_lists, scan_sexps_forward):
1397 Use enum syntaxcode for syntax code.
1398 (Fmatching_paren): Check that arg is a character, not just an integer.
1399 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
1400 (Finternal_describe_syntax_value): Omit no-longer-needed
1401 comparison to 0.
1402 (skip_chars): Use char, not unsigned char, when the distinction
1403 doesn't matter.
1404 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
1405 * bytecode.c (exec_byte_code):
1406 * syntax.c (syntax_spec_code, Fchar_syntax)
1407 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1408 (init_syntax_once):
1409 * syntax.h (SYNTAX_WITH_FLAGS):
1410 Omit unnecessary casts.
1412 2013-06-20 Eli Zaretskii <eliz@gnu.org>
1414 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
1415 line dimensions here, to avoid race conditions with the main
1416 thread. (Bug#14062, bug#14630, bug#14669)
1418 * w32term.c (w32_draw_window_cursor): Compute the header line and
1419 mode line dimensions here.
1420 <w32_system_caret_window, w32_system_caret_hdr_height>:
1421 <w32_system_caret_mode_height>: New variables.
1423 * w32term.h: Declare them.
1425 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1427 * alloc.c (die): Move "assertion failed" string here ...
1428 * lisp.h (eassert): ... from here. Also, suppress evaluation of
1429 COND when SUPPRESS_CHECKING. This shrinks the executable text
1430 size by 0.8% to 2.2% when configured with --enable-checking,
1431 depending on optimization flags (GCC 4.8.1 x86-64).
1433 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
1435 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1437 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
1438 base is 2; this is more accurate.
1440 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
1442 * sound.c (string_default): Move to !WINDOWSNT section.
1443 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
1445 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
1447 * sound.c: Integer cleanups.
1448 Remove unnecessary forward decls.
1449 (struct sound_device): The 'file' member is now a Lisp_Object, not
1450 a char *, so that we needn't invoke alloca on a huge size.
1451 (Fplay_sound_internal): Adjust to this.
1452 (string_default): New function.
1453 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
1454 Use it to adjust to the struct sound_device change.
1455 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
1456 (be2hs) [0]: Remove.
1458 * syntax.c (skip_chars): Don't use uninitialized storage
1459 when searching a multibyte buffer for characters that are not in a
1460 unibyte string that contains non-ASCII characters.
1462 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
1464 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
1465 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
1467 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1469 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
1471 2013-06-18 Kenichi Handa <handa@gnu.org>
1473 * font.c (Ffont_spec): Signal an error for an invalid font name
1474 (Bug#14648).
1476 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1478 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
1479 In particular this ports to 32-bit sparc Sun cc.
1480 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
1481 array with a dummy element at specpdl[-1], so that its address can
1482 be taken portably.
1483 (unbind_to): Do not copy the binding; not needed, now that we
1484 copy old_value in the one place where the copy is needed.
1485 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
1486 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
1487 (union specbinding): Rename from struct specbinding. Redo layout
1488 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
1489 which is not portable. With Sun C 5.12 32-bit sparc, the
1490 declaration causes nargs to be an unsigned bitfield, a behavior
1491 that the C standard allows; but Emacs wants nargs to be signed.
1492 The overall type is now a union of structures rather than a
1493 structure of union of structures, and the 'kind' member is now a
1494 bitfield, so that the overall type doesn't grow. All uses changed.
1495 * process.c (Fmake_serial_process): Remove unnecessary initialization.
1497 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1499 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
1500 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
1502 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
1504 2013-06-17 Eli Zaretskii <eliz@gnu.org>
1506 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1507 unless we know that the window w's frame is a frame object.
1508 Another attempt at solving bug#14062 and bug#14630.
1510 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
1512 * textprop.c (property_set_type): New enum.
1513 (add_properties): Allow appending/prepending text properties.
1514 (add_text_properties_1): Factored out of Fadd_text_properties.
1515 (Fadd_text_properties): Move all the code into
1516 add_text_properties_1.
1517 (Fadd_face_text_property): New function that calls
1518 add_text_properties_1.
1520 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1522 Move functions from lisp.h to individual modules when possible.
1523 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
1524 * alloc.c (XFLOAT_INIT, set_symbol_name):
1525 * buffer.c (CHECK_OVERLAY):
1526 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
1527 (set_char_table_parent):
1528 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
1529 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
1530 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
1531 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
1532 (set_blv_valcell):
1533 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
1534 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
1535 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
1536 (backtrace_args, backtrace_debug_on_exit):
1537 * floatfns.c (CHECK_FLOAT):
1538 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
1539 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
1540 (set_hash_hash, set_hash_hash_slot, set_hash_index)
1541 (set_hash_index_slot):
1542 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
1543 * marker.c (CHECK_MARKER):
1544 * textprop.c (CHECK_STRING_OR_BUFFER):
1545 * window.c (CHECK_WINDOW_CONFIGURATION):
1546 Move here from lisp.h, and make these functions static rather than
1547 extern inline.
1548 * buffer.c (Qoverlayp):
1549 * data.c (Qsubrp):
1550 * fns.c (Qhash_table_p):
1551 * window.c (Qwindow_configuration_p):
1552 Now static.
1553 * lisp.h: Remove the abovementioned defns and decls.
1555 Use functions, not macros, for XINT etc. (Bug#11935).
1556 In lisp.h, prefer functions to function-like macros, and
1557 constants to object-like macros, when either will do. This:
1558 . simplifies use, as there's no more need to worry about
1559 arguments' side effects being evaluated multiple times.
1560 . makes the code easier to debug on some platforms.
1561 However, when using gcc -O0, keep using function-like macros
1562 for a few critical operations, for performance reasons.
1563 This sort of thing isn't needed with gcc -Og, but -Og
1564 is a GCC 4.8 feature and isn't widely-enough available yet.
1565 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
1566 Remove enum lsb_bits; no longer needed.
1567 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
1568 * buffer.c (Qoverlap):
1569 * data.c (Qsubrp):
1570 * fns.c (Qhash_table_p):
1571 Now extern, so lisp.h can use these symbols.
1572 * dispextern.h: Include character.h, for MAX_CHAR etc.
1573 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1574 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1575 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1576 (GLYPH_CODE_P): Move here from lisp.h.
1577 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1578 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
1579 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
1580 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
1581 XUNTAG now returns void *.
1582 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
1583 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
1584 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
1585 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
1586 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
1587 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
1588 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
1589 (lisp_h_XPNTR, lisp_h_XSYMBOL):
1590 New macros, renamed from their sans-lisp_h_ counterparts.
1591 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
1592 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
1593 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
1594 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
1595 If compiling via GCC without optimization, define these as macros
1596 in addition to inline functions.
1597 To disable this, compile with -DINLINING=0.
1598 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
1599 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
1600 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
1601 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
1602 (INTMASK, VALMASK): Now macros, since static values cannot be
1603 accessed from extern inline functions.
1604 (VALMASK): Also a constant, for benefit of old GDB.
1605 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
1606 is INTEGERP, which can fold it in.
1607 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
1608 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
1609 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
1610 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
1611 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
1612 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
1613 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
1614 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
1615 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
1616 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
1617 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
1618 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
1619 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
1620 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
1621 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
1622 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
1623 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
1624 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
1625 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
1626 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
1627 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
1628 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
1629 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
1630 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
1631 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
1632 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
1633 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
1634 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
1635 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
1636 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
1637 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
1638 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
1639 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
1640 Now functions.
1641 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
1642 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
1643 (VALMASK): Define in one place rather than in two, merging the
1644 USE_LSB_TAG parts; this is simpler.
1645 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
1646 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
1647 Move up, to avoid use before definition.
1648 Also include "globals.h" earlier, for the same reason.
1649 (make_natnum): New function.
1650 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
1651 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
1652 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
1653 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
1654 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
1655 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
1656 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
1657 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
1658 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
1659 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
1660 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
1661 (Qwindow_configuration_p, Qimage): New forward declarations.
1662 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
1663 (STRING_COPYIN): Remove; unused.
1664 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
1665 (xcar_addr, xcdr_addr): New functions. All uses changed.
1666 (IEEE_FLOATING_POINT): Now a constant, not a macro.
1667 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1668 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1669 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1670 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
1671 (TYPE_RANGED_INTEGERP): Simplify.
1672 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
1673 (setlocale, fixup_locale, synchronize_system_messages_locale)
1674 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
1675 Now empty functions, not macros.
1676 (functionp): Return bool, not int.
1677 * window.c (Qwindow_configuration_p): Now extern,
1678 so window.h can use it.
1679 * window.h (Qwindowp): Move decl back to lisp.h.
1681 2013-06-15 Eli Zaretskii <eliz@gnu.org>
1683 * xdisp.c (Fline_pixel_height): New function, required for solving
1684 bug #14567.
1686 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
1688 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
1690 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
1692 * lread.c (syms_of_lread):
1693 * fns.c (Fprovide): Adjust to new format of after-load-alist.
1695 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
1697 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
1699 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
1701 * fileio.c (expand_file_name): Doc fix.
1703 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
1705 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
1706 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
1707 Wait for self, not for 0. This can't hurt on GNU or similar
1708 system, and may help with Cygwin.
1710 * keyboard.c: Don't use PROP (...) as an lvalue.
1711 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
1712 Use set_prop (A, B), not PROP (A) = B.
1714 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1716 * xdisp.c (get_it_property): Use it->window instead of generating
1717 a Lisp object from it->w.
1719 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1721 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1722 get-char-property the window that is being rendered, instead of
1723 the buffer, to support window-specific overlays. (Bug#14575)
1724 (compute_display_string_pos): When W is NULL, use the current
1725 buffer as the object to pass to get-char-property.
1726 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1727 pointer member of the bidi iterator, since no window is pertinent
1728 to this function.
1730 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1732 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1733 being displayed, and pass it to compute_display_string_pos.
1734 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1735 (bidi_paragraph_init): All callers changed.
1737 * xdisp.c (init_from_display_pos, init_iterator)
1738 (handle_single_display_spec, next_overlay_string)
1739 (get_overlay_strings_1, reseat_1, reseat_to_string)
1740 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1741 Set bidi_it.w member from it->w.
1742 (compute_display_string_pos): Accept additional argument, the
1743 window being displayed, and pass it to Fget_char_property.
1744 (Bug#14575)
1746 * dispextern.h (struct bidi_it): New member w, the window being
1747 displayed.
1748 (compute_display_string_pos): Adjust prototype.
1750 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1752 * xgselect.c: Remove unneeded include xterm.h.
1754 * process.c (wait_reading_process_output): Check for NS before GLIB.
1755 GLIB may be linked in due to rsvg, but ns_select must be called.
1757 * xgselect.c (xg_select): Remove call to window_system_available
1758 and g_main_context_pending at the top, so Gdk events (i.e. file
1759 notify) are processed when Emacs is started with -nw.
1761 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1763 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1764 (ctagsfiles3): New variable, includes only *.m files.
1765 (TAGS): Use an explicit language name in the regular expressions,
1766 to avoid transformation of '/SOMETHING' by MSYS to
1767 'c:\MSYS\SOMETHING'.
1769 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1771 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1773 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1775 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1776 still need to set the mouse pointer shape and activate help-echo.
1777 (Bug#14558)
1779 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1781 A few porting etc. fixes for the new file monitor code.
1782 See the thread containing
1783 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1784 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1785 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1786 (dir_monitor_callback, Fgfile_rm_watch):
1787 Use assq_no_quit instead of Fassoc, for speed.
1788 (dir_monitor_callback, Fgfile_rm_watch):
1789 eassert that the monitor is a fixnum.
1790 (dir_monitor_callback): No need for CDR_SAFE.
1791 Simplify building of lisp with alternative tails.
1792 (Fgfile_add_watch, Fgfile_rm_watch):
1793 Do not assume glib functions set errno reliably on failure.
1794 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1795 and signal an error otherwise.
1796 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1797 Use Fdelq instead of Fdelete, for speed.
1799 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1801 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1802 don't insist on being invoked on a highlighted tool-bar button.
1803 Avoids losing tool-bar functionality when mouse-highlight is nil.
1804 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1805 Don't highlight when mouse-highlight is nil.
1806 (note_mouse_highlight): When mouse-highlight is nil, don't return
1807 right away; instead, run tool-bar and mode-line highlight
1808 subroutine, clear any existing highlight, and revert the mouse
1809 pointer to its default shape. (Bug#14558)
1811 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1813 * lisp.mk (lisp): Add prog-mode.el.
1815 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1817 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1818 * process.c (dummy_handler): New function.
1819 (lib_child_handler): New static var.
1820 (handle_child_signal): Invoke it.
1821 (catch_child_signal): If a library has set up a signal handler,
1822 save it into lib_child_handler.
1823 (init_process_emacs): If using glib and not on Windows, tickle glib's
1824 child-handling code so that it initializes its private SIGCHLD handler.
1825 * syssignal.h (SA_SIGINFO): Default to 0.
1826 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1827 31; it should no longer be needed now.
1829 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1831 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1833 * gfilenotify.c (globals_of_gfilenotify): New function.
1834 (syms_of_gfilenotify): Move global initialization there.
1836 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1838 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1840 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1841 * keyboard.c (menu_bar_items, tool_bar_items):
1842 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1843 not override local keymaps any more.
1845 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1847 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1849 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1851 * w32console.c (initialize_w32_display): Return the dimensions of
1852 the console window via 2 additional arguments, not via the current
1853 frame. This avoids crashes due to overrunning the bounds of
1854 frame's decode_mode_spec_buffer, which is not resized following
1855 the change of the frame dimensions from the initial 10x10.
1857 * w32term.h (w32_initialize_display_info): Adjust prototype.
1859 * term.c (init_tty): Take dimensions of the frame from the values
1860 returned by initialize_w32_display.
1862 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1863 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1864 (LIBES): Add $(GFILENOTIFY_LIBS).
1866 * w32inevt.c (handle_file_notifications): Add dummy implementation
1867 for !HAVE_W32NOTIFY.
1869 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1871 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1873 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1875 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1877 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1879 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1881 Fix minor problems found by static checking.
1882 * data.c (pure_write_error):
1883 Use xsignal2, not Fsignal, as Fsignal might return.
1884 * eval.c (set_backtrace_debug_on_exit): Now static.
1885 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1886 No longer inline. EXTERN_INLINE is needed only for functions
1887 defined in .h files. Reindent function header as per GNU style.
1888 (backtrace_p, backtrace_top, backtrace_next):
1889 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1890 compiler or linker. Add extern decls to pacify gcc -Wall.
1891 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1892 Now static.
1893 * frame.c (free_monitors): Define only on platforms that need it.
1894 * nsterm.m (ns_term_init):
1895 * process.c (catch_child_signal):
1896 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1897 defined on all porting targets these days.
1898 * process.c, process.h (catch_child_signal):
1899 Make it extern only if NS_IMPL_GNUSTEP is defined.
1901 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1903 * w32.c (gettimeofday): Make the signature identical to prototype
1904 in nt/inc/sys/time.h.
1906 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1908 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1909 .gdbinit.
1911 * keyboard.c (safe_run_hooks_error): Improve error message.
1913 * data.c (pure_write_error): Add `object' argument.
1914 * puresize.h (CHECK_IMPURE): Use it.
1916 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1918 * Makefile.in (NOTIFY_OBJ): New variable.
1919 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1921 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1922 Call syms_of_gfilenotify.
1924 * gfilenotify.c: New file.
1926 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1927 and Qfile_w32notify.
1928 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1929 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1931 * lisp.h: Declare syms_of_gfilenotify.
1933 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1935 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1937 Merge the specpdl and backtrace stacks. Make the structure of the
1938 specpdl entries more obvious via a tagged union of structs.
1939 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1940 (enum specbind_tag): New enum.
1941 (struct specbinding): Make it a tagged union of structs.
1942 Add a case for backtrace records.
1943 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1944 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1945 (backtrace_debug_on_exit): New accessors.
1946 (struct backtrace): Remove.
1947 (struct catchtag): Remove backlist field.
1948 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1949 Move to eval.c.
1950 (Flocal_variable_p): Speed up the common case where the binding is
1951 already loaded.
1952 * eval.c (backtrace_list): Remove.
1953 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1954 (set_backtrace_args, set_backtrace_nargs)
1955 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1956 (backtrace_next): New functions.
1957 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1958 (unwind_to_catch, internal_lisp_condition_case)
1959 (internal_condition_case, internal_condition_case_1)
1960 (internal_condition_case_2, internal_condition_case_n): Don't bother
1961 with backtrace_list any more.
1962 (Fsignal): Adjust to new backtrace format.
1963 (grow_specpdl): Move up.
1964 (record_in_backtrace): New function.
1965 (eval_sub, Ffuncall): Use it.
1966 (apply_lambda): Adjust to new backtrace format.
1967 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1968 data.c.
1969 (specbind): Adjust to new specpdl format. Simplify.
1970 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1971 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1972 backtrace format.
1973 (mark_backtrace): Remove.
1974 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1975 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1976 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1977 Use mark_specpdl.
1978 * profiler.c (record_backtrace): Use get_backtrace.
1979 (handle_profiler_signal): Use backtrace_top_function.
1980 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1981 accessor functions.
1983 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1985 * process.h (catch_child_signal): Declare.
1987 * process.c (catch_child_signal): New function.
1988 (init_process_emacs): Call it.
1990 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1991 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1992 NS_IMPL_COCOA.
1993 (x_set_cursor_type): Remove declaration.
1994 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1995 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1996 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1997 (ns_get_color): Use F suffix on float.
1998 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1999 (ns_get_rgb_color): Remove.
2000 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
2001 (note_mouse_movement): x and y are CGFloat.
2002 (ns_draw_fringe_bitmap): Remove unused rowY.
2003 Change #if to COCOA && >= 10_6.
2004 (ns_draw_window_cursor): Remove unused overspill.
2005 (ns_draw_underwave): width and x are EamcsCGFloat.
2006 (ns_draw_box): thickness is CGFloat.
2007 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
2008 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
2009 if not in main thread.
2010 (ns_get_pending_menu_title, ns_check_menu_open)
2011 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
2012 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
2013 (sendFromMainThread:): New method.
2014 (changeFont:): size is CGFloat.
2015 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
2016 Disable warning about permanent text.
2017 (characterIndexForPoint:): Adjust return type depending on GNUStep
2018 version.
2019 (mouseDown:): delta is CGFloat.
2020 (updateFrameSize): Remove unised variable f.
2021 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
2022 Cast float to EmacsCGFloat.
2023 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
2024 also to -1 when restoring.
2025 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
2026 inside NS_IMPL_COCOA.
2027 (toggleFullScreen:): Put call to toggleFullScreen inside
2028 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
2029 (setPosition:portion:whole:): por is CGFloat.
2030 (getMouseMotionPart:window:x:y:): Add F suffix to float.
2031 (mouseDown:): Use CGFloat.
2032 (mouseDragged:): Remove unised variable edge.
2033 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
2035 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
2036 of CGFloat differs.
2037 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
2038 when NS_IMPL_GNUSTEP.
2039 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
2040 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
2041 (EmacsToolbar): Add clearAll. Add tag argument to
2042 addDisplayItemWithImage.
2043 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
2045 * nsselect.m (ns_get_local_selection): Remove unused variable type.
2047 * nsmenu.m (ns_update_menubar): Make static.
2048 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
2049 (fillWithWidgetValue:): Add cast to SEL for setAction.
2050 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
2051 (update_frame_tool_bar): Update code for GNUStep.
2052 (clearAll): New method.
2053 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
2054 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
2055 Move identifierToItem setObject and activeIdentifiers addObject before
2056 call to insertItemWithItemIdentifier.
2057 (validateVisibleItems): Fix indentation.
2058 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
2059 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
2060 UtilityWindow to aStyle, remove call to setStyleMask.
2062 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
2064 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
2065 (ns_charset_covers, ns_get_covering_families, nsfont_open):
2066 Use F suffix on floats.
2067 (ns_char_width): Returns CGFloat.
2068 (ns_ascii_average_width): w is CGFloat instead of float.
2069 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
2070 DPSxshow.
2071 (ns_glyph_metrics): CGFloat instead of float.
2073 * nsfns.m (x_set_foreground_color, x_set_background_color):
2074 Use EmacsCGFloat.
2075 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
2076 remove unused variables.
2077 (Fns_read_file_name): Keep track if panel is for save.
2078 Use ns_filename_from_panel/ns_directory_from_panel.
2079 (Fns_list_services): delegate only used for COCOA.
2080 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
2081 Just return the input if GNUStep.
2082 (x_screen_planes): Remove.
2083 (Fxw_color_values): Use EmacsCGFloat
2084 (Fns_display_monitor_attributes_list): Only get screen number for
2085 Cocoa.
2086 (getDirectory, getFilename): Remove from EmacsOpenPanel and
2087 EmacsSavePanel.
2088 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
2089 ns_directory_from_panel.
2091 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
2093 * process.c (handle_child_signal): Also use WCONTINUED.
2094 This is so that list-processes doesn't mistakenly list the process
2095 as stopped, when the process has actually been continued and is
2096 now running.
2098 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
2100 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
2101 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
2102 not already configured.
2104 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
2106 2013-05-29 Eli Zaretskii <eliz@gnu.org>
2108 * Makefile.in (mostlyclean): Remove *.res files.
2110 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
2112 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
2113 a buffer (bug#8447).
2115 2013-05-27 Eli Zaretskii <eliz@gnu.org>
2117 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
2118 display vector, and we backtrack, handle the case that the
2119 previous character position is also displayed from a display
2120 vector or covered by a display string or image. (Bug#14476)
2122 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
2124 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2125 (struct MonitorInfo, free_monitors): Remove.
2126 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
2127 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
2128 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2129 Qframes, Qsource.
2131 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2132 (struct MonitorInfo, free_monitors): Remove.
2133 (ns_screen_name): Make static.
2134 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
2135 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2136 Qframes, Qsource.
2138 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2139 (struct MonitorInfo): New struct.
2140 (free_monitors, make_monitor_attribute_list): Declare.
2142 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
2143 New Lisp_Object:s.
2144 (free_monitors, make_monitor_attribute_list): New functions.
2145 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
2146 Qsource.
2148 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
2150 * callproc.c (call_process): Refine the doc string. (Bug#14045)
2152 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
2154 * keyboard.c: Apply keyboard decoding only to events that come directly
2155 from the tty, not from unread-command-events (bug#14368).
2156 (read_event_from_main_queue): New function, extracted from read_char).
2157 (read_decoded_char): Remove.
2158 (read_decoded_event_from_main_queue): New function to replace it.
2159 (read_char): Use it.
2160 (read_key_sequence): Use read_char rather than read_decoded_char.
2162 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
2164 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2166 * casetab.c (init_casetab_once): Fix last change (bug#14424).
2168 2013-05-22 Kenichi Handa <handa@gnu.org>
2170 The following changes are to fix the setting of
2171 buffer-file-coding-system on, for instance, C-x RET c unix RET
2172 _FILE_OF_DOS_EOL_TYPE_ RET.
2174 * coding.h (struct coding_system): New member detected_utf8_chars.
2176 * coding.c (detect_coding_utf_8): Count characters and check EOL
2177 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
2178 BOM is there.
2179 (setup_coding_system): Do not initialize coding->head_ascii.
2180 (check_ascii): Do not set coding->eol_seen but update it. Do not
2181 call adjust_coding_eol_type here.
2182 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
2183 If the eol-type of CODING is already specified, adjust the eol type
2184 of the found coding-system.
2185 (decode_coding_gap): Cancel previous change. Utilize the
2186 character numbers counted by detect_coding_utf_8. Fix detection
2187 of BOM for utf-8.
2189 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2191 * search.c (looking_at_1): Only set last_thing_searched if the match
2192 changed the match-data (bug#14281).
2194 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
2196 * xdisp.c (reseat_at_previous_visible_line_start):
2197 Already declared in dispextern.h, so remove it here.
2198 (move_it_vertically_backward): Likewise.
2200 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2202 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
2203 (Fx_display_pixel_width, Fx_display_pixel_height)
2204 (Fx_display_mm_width, Fx_display_mm_height):
2205 Mention `display-monitor-attributes-list' in docstrings.
2207 * nsfns.m (ns_get_screen): Remove function. All uses removed.
2208 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
2209 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
2210 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
2211 (Fx_display_backing_store, Fx_display_visual_class)
2212 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
2213 (Fx_display_grayscale_p, Fx_display_pixel_width)
2214 (Fx_display_pixel_height, Fx_display_planes)
2215 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
2216 (Fx_display_screens): Don't confuse X11 screens with NS screens.
2217 (Fx_display_mm_width, Fx_display_mm_height)
2218 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
2219 height for all physical monitors as in X11.
2221 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
2222 Return pixel width or height for all physical monitors as in X11.
2224 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
2226 Port --enable-gcc-warnings to clang.
2227 * bytecode.c (exec_byte_code):
2228 * regex.c:
2229 Redo diagnostic pragmas to pacify clang, too.
2230 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
2231 * editfns.c (Fencode_time):
2232 * fileio.c (file_accessible_directory_p):
2233 * font.c (font_unparse_xlfd):
2234 Use '&"string"[index]' instead of '"string" + (index)'.
2235 * undo.c (user_error): Remove; unused.
2237 2013-05-16 Eli Zaretskii <eliz@gnu.org>
2239 * insdel.c (insert_1_both): Document the arguments, instead of
2240 referring to insert_1, which no longer exists.
2242 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
2243 some window, increment windows_or_buffers_changed, so that
2244 *Messages* display in that window is updated. (Bug#14408)
2246 * w32.c: Include epaths.h.
2247 (init_environment): Use cmdproxy.exe without leading directories.
2248 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
2249 case.
2250 (gettimeofday): Adjust signature and return value to Posix
2251 expectations.
2253 * unexw32.c (open_output_file): Delete the existing emacs.exe
2254 before creating it, to break the hard link to the versioned
2255 executable.
2257 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
2258 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
2259 (FIRSTFILE_OBJ): New variables.
2260 (W32_RES): Rename to EMACSRES. All users changed.
2261 (base_obj): Use $(CM_OBJ).
2262 (ALLOBJS): Use $(FIRSTFILE_OBJ).
2263 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
2264 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
2265 $(W32_RES_LINK) before $(LIBES).
2266 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
2268 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2270 * makefile.w32-in (DOC): Use just "DOC".
2272 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
2274 * process.c: Export default filters and sentinels to Elisp.
2275 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
2276 New constants.
2277 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
2278 (Fset_process_sentinel, Fformat_network_address):
2279 Default to them instead of nil.
2280 (server_accept_connection): Sentinels can't be nil any more.
2281 (read_and_dispose_of_process_output): New function, extracted from
2282 read_process_output.
2283 (read_process_output): Use it; filters can't be nil.
2284 (Finternal_default_process_filter): New function, extracted from
2285 read_process_output.
2286 (exec_sentinel_unwind): Remove function.
2287 (exec_sentinel): Don't zilch sentinel while running.
2288 (status_notify): Sentinels can't be nil.
2289 (Finternal_default_process_sentinel): New function extracted from
2290 status_notify.
2291 (setup_process_coding_systems): Default filter is not nil any more.
2292 (syms_of_process): Export new Elisp functions and initialize
2293 new constants.
2294 * lisp.h (make_lisp_proc): New function.
2296 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2298 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
2300 2013-05-14 Eli Zaretskii <eliz@gnu.org>
2302 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
2303 unless we know that the window w is a leaf window.
2304 Another attempt at solving bug#14062.
2306 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
2308 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
2309 fdesc (Bug#14375).
2311 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
2313 * image.c (gif_load): Check that subimages fit (Bug#14345).
2315 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
2317 * lread.c (skip_dyn_eof): New function.
2318 (read1): Use it to skip the end of a file in response to #@00.
2320 * doc.c (get_doc_string): Slightly relax the sanity checking.
2322 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
2324 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
2325 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2326 (MonitorInfo): New struct.
2327 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
2328 (Fns_display_monitor_attributes_list): New functions.
2329 (display-usable-bounds): Remove.
2330 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
2331 Qsource.
2333 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
2335 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
2336 (GTK_CHECK_VERSION): New macro, if not already defined.
2337 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
2338 replaced by GTK_CHECK_VERSION.
2340 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
2342 * xterm.h (GTK_PREREQ): New macro.
2343 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
2344 to use this macro instead, for consistency and clarity.
2346 2013-05-08 Eli Zaretskii <eliz@gnu.org>
2348 * xdisp.c (row_for_charpos_p): New function, with code of
2349 cursor_row_p, but accepts an additional argument CHARPOS instead
2350 of using a hardcoded PT.
2351 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
2352 (row_containing_pos): Call row_for_charpos_p instead of partially
2353 doing the same. Fixes cursor positioning under longlines-mode
2354 when longlines-show-effect includes more than one newline, when
2355 moving the cursor vertically up.
2357 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
2359 * makefile.w32-in (ACL_H): New macro.
2360 ($(BLD)/fileio.$(O)): Update dependencies.
2362 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2364 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
2365 * Makefile.in (LIB_ACL): New macro.
2366 (LIBACL_LIBS): Remove.
2367 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
2368 * fileio.c: Include <acl.h>.
2369 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
2370 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
2371 !acl_errno_valid.
2372 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
2373 it ourselves.
2375 * unexelf.c: Don't assume ElfW (Half) fits in int.
2376 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
2377 when dealing with ElfW (Half) values, since they can exceed 2**31
2378 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
2379 (entry_address): Omit unused NUM arg. All uses changed.
2381 2013-05-07 Juri Linkov <juri@jurta.org>
2383 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
2384 to the string converted from number with `Fnumber_to_string'.
2385 (Bug#14254)
2387 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2389 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
2390 This fixes a problem introduced by my previous change.
2392 2013-05-07 Glenn Morris <rgm@gnu.org>
2394 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
2396 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
2398 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
2400 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2402 Static checking by GCC 4.8.0.
2403 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
2404 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
2405 (x_get_monitor_attributes_fallback)
2406 (x_get_monitor_attributes_xinerama)
2407 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
2408 Define only if USE_GTK.
2409 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
2410 (x_get_monitor_attributes_fallback): Omit unused locals.
2411 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
2412 Use double, not float, to avoid mixed-mode floating point arithmetic.
2414 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2415 Jan Djärv <jan.h.d@swipnet.se>
2417 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
2418 (XINERAMA_CFLAGS): New macros.
2419 (ALL_CFLAGS, LIBES): Use them.
2421 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
2422 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
2423 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
2424 (syms_of_xfns): DEFSYM them.
2425 (struct MonitorInfo): New struct.
2426 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
2427 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
2428 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
2429 (x_get_monitor_attributes_xinerama): New functions.
2430 (Fx_display_monitor_attributes_list): New primitive.
2431 (syms_of_xfns): Defsubr it.
2433 * xterm.h (x_display_info): Add Xatom_net_workarea and
2434 Xatom_net_current_desktop.
2436 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
2437 and dpyinfo->Xatom_net_current_desktop.
2439 2013-05-06 Eli Zaretskii <eliz@gnu.org>
2441 * xdisp.c (pos_visible_p): Use the special code for finding the
2442 beginning of a display property or overlay for any "replacing"
2443 display property, not just for display strings. This solves
2444 incorrect reporting of position by posn-at-point. (Bug#14241)
2446 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
2448 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
2449 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
2450 Verify that ElfW (Half) fits in int.
2451 (fatal): Use same signature as lisp.h.
2452 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
2453 configure and build with -DUNEXELF_DEBUG without worrying about
2454 other modules that use DEBUG.
2455 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
2456 possibly-wide integers now uses it instead of plain fprintf.
2457 (entry_address): New function, which avoids problems with 32-bit
2458 overflow on 64-bit hosts.
2459 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
2460 (round_up): Don't assume the remainder fits in int.
2461 (find_section): Use bool for boolean. Simplify debug code.
2462 (unexec): Don't assume file sizes fit in int or size_t.
2463 Omit unnecessary trailing newline in 'fatal' format.
2464 Use strerror rather than outputting decimal error number.
2465 Remove unused code when emacs is not defined;
2466 this file relies on Emacs now.
2467 Don't assume e_phnum and e_shnum are positive.
2469 * regex.c: Fix problems when DEBUG is defined.
2470 (extract_number, extract_number_and_incr): Define regardless of
2471 whether DEBUG is defined; that's simpler and makes the code less
2472 likely to go stale in the normal case when DEBUG is not defined.
2473 Return int rather than taking an int * arg. All callers changed.
2474 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
2475 Remove, replacing with ...
2476 (DEBUG_PRINT): New macro. All callers changed.
2477 (DEBUG_COMPILES_ARGUMENTS): New macro.
2478 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
2479 (print_compiled_pattern, print_double_string) [DEBUG]:
2480 Use prototype rather than old-style definition.
2481 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
2482 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
2483 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
2484 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
2485 Don't assume ptrdiff_t, size_t, and long are the same width as int.
2486 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
2487 This matters only when DEBUG is defined.
2489 2013-05-05 Eli Zaretskii <eliz@gnu.org>
2491 * xdisp.c (set_iterator_to_next): Set the
2492 ignore_overlay_strings_at_pos_p flag only if we are _really_
2493 iterating over an overlay string, as indicated by the
2494 current.overlay_string_index member. (Bug#14306)
2496 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
2498 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
2499 to where it is used, to avoid autorelease issues (Bug#14050).
2501 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
2503 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
2504 * fileio.c (syms_of_fileio): Implement this.
2505 * filelock.c (create_lock_file): If symbolic links don't work, so
2506 we use a regular file as a lock file, do not fsync the lock file;
2507 it's not needed.
2509 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
2511 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
2512 (syms_of_minibuf): Adjust accodingly.
2513 * lread.c (Fread):
2514 * callint.c (Fcall_interactively): Adjust calls accordingly.
2516 2013-05-04 Eli Zaretskii <eliz@gnu.org>
2518 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
2519 w->contents is a buffer before computing everything else.
2520 Use parentheses to disambiguate last part of the condition.
2522 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
2523 assertion violations. (Bug#14062)
2525 2013-05-01 David Reitter <david.reitter@gmail.com>
2527 * nsfns.m (ns_tooltip): Initialize.
2529 2013-04-28 Eli Zaretskii <eliz@gnu.org>
2531 * coding.c (decode_coding_gap): Don't remove the character before
2532 a newline unless it's a CR character. (Bug#14287)
2534 2013-04-28 Dan Nicolaescu <dann@gnu.org>
2536 * dispextern.h (struct face): Move enum face_underline_type
2537 earlier so that bitfields can be in the same word.
2539 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
2541 * nsfns.m (handlePanelKeys): New function.
2542 (EmacsOpenPanel:performKeyEquivalent:)
2543 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
2544 arrows/function/control and copy/paste keys (Bug#14296).
2546 2013-04-27 Juri Linkov <juri@jurta.org>
2548 * callint.c (Fcall_interactively): Call `Qread_number' for
2549 interactive code letter `n' instead of using duplicate code.
2550 (Bug#14254)
2552 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
2554 * systime.h (make_timeval): Declare as 'const'.
2556 2013-04-27 Kenichi Handa <handa@gnu.org>
2558 * font.c (font_open_entity): Always open a font of manageable
2559 size.
2561 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
2563 Port better to AIX (Bug#14258).
2564 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
2565 to pacify AIX xlc.
2567 2013-04-24 Kenichi Handa <handa@gnu.org>
2569 * coding.c (decode_coding_iso_2022): When an invalid escape
2570 sequence is encountered, reset the invocation and designation
2571 status to the safest one.
2573 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
2575 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
2576 Without this fix, "make distclean" leaves stamp-h1 behind.
2578 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
2580 * w32fns.c (w32_fullscreen_rect): New function to compute the
2581 window rectangle for the given fullscreen mode.
2582 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
2583 longer tunes the window size. This keeps the window's edges flush
2584 with the screen and allows the taskbar to hide itself in fullboth.
2586 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
2587 window decorations and uses the entire screen.
2589 * w32term.h (w32_fullscreen_rect) Add prototype.
2590 (struct w32_output): Replace normal_width, normal_height,
2591 normal_top, and normal_left members with a single normal_placement
2592 struct.
2593 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
2594 Remove macros.
2595 (FRAME_NORMAL_PLACEMENT): New macro.
2597 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
2599 * minibuf.c (Ftest_completion): Silence compiler warning.
2601 2013-04-15 Eli Zaretskii <eliz@gnu.org>
2603 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
2604 bug#14062.
2606 * frame.h (WINDOW_FRAME): Protect macro and its argument with
2607 parentheses.
2609 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
2610 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
2611 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
2612 parentheses where appropriate.
2614 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
2616 * keyboard.c (timer_start_idle): Remove no-longer-used local.
2618 2013-04-14 Eli Zaretskii <eliz@gnu.org>
2620 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
2621 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
2622 Mention in the doc string that setting these variables takes
2623 effect only after a call to set-window-buffer. (Bug#14200)
2625 2013-04-13 Eli Zaretskii <eliz@gnu.org>
2627 * indent.c (Fvertical_motion): Don't consider display strings on
2628 overlay strings as display strings on the buffer position we
2629 started from. This prevents vertical cursor motion from jumping
2630 more than one line when there's an overlay string with a display
2631 property at end of line.
2632 Reported by Karl Chen <Karl.Chen@quarl.org> in
2633 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
2635 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
2637 * window.c (select_window): `record_buffer' even if window is
2638 already selected (bug#14191).
2640 2013-04-11 Eli Zaretskii <eliz@gnu.org>
2642 * window.c (Fwindow_end): Test more flags, including the buffer's
2643 last_overlay_modified flag, to determine whether the window's
2644 display is really up-to-date. Prevents the function from
2645 returning a stale value. (Bug#14170)
2646 (Fwindow_line_height): Fix the test for up-to-date-ness of the
2647 current matrix.
2649 2013-04-10 Eli Zaretskii <eliz@gnu.org>
2651 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
2652 garbaged only if it is not already the top frame on its TTY.
2653 This prevents flickering due to constant redrawing of TTY frames when
2654 there are GUI frames open in the same session. (Bug#13864)
2656 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
2658 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
2659 of marking the idle timers directly.
2661 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2663 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
2664 tables (bug#14054).
2666 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
2668 * window.c (select_window): Don't record_buffer while the invariant is
2669 temporarily broken (bug#14161).
2671 * fns.c (Fdelq): Don't assume !NILP => CONSP.
2673 2013-04-07 Eli Zaretskii <eliz@gnu.org>
2675 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
2677 2013-04-07 Romain Francoise <romain@orebokech.com>
2679 Ignore additional platform-specific ACL errors (Bug#13702).
2680 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
2681 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
2683 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
2685 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
2686 f->output_data.ns.
2688 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
2690 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
2691 This bug was introduced by my 2013-02-25 change that simplified
2692 data_start configuration. Without this change, on GNU/Linux
2693 an Emacs configured with --enable-profiling fails immediately
2694 due to a profiler signal.
2695 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
2696 with these flags. On platforms where special flags are needed
2697 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
2698 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
2699 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
2701 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
2703 Get rid of some platform-specific functions examining window
2704 system and its capabilities. This is a partial rework of the
2705 2013-04-05 change.
2706 * lisp.h (have_menus_p): Remove prototype. This function is
2707 replaced with platform-independent window_system_available.
2708 (check_window_system): Move to...
2709 * frame.h (decode_window_system_frame, window_system_available):
2710 ...here, add new prototypes.
2711 * frame.c (window_system_available, decode_window_system_frame):
2712 New functions.
2713 (check_window_system): Platform-independent now.
2714 * xterm.h (x_in_use): Remove declaration.
2715 (check_x_frame):
2716 * w32term.h (check_x_frame):
2717 * nsterm.h (check_x_frame): Remove prototypes. This function
2718 is replaced with platform-independent decode_window_system_frame.
2719 * msdos.c (have_menus_p): Remove.
2720 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2721 Remove platform-specific functions. Use check_window_system,
2722 decode_window_system_frame and check_ns_display_info where
2723 appropriate. Minor style and comment tweaks.
2724 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2725 (check_x_frame): Likewise.
2726 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2727 Likewise.
2728 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2729 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2730 * xmenu.c, xselect.c: All related users changed.
2732 2013-04-03 Kenichi Handa <handa@gnu.org>
2734 The following changes is to optimize the code for reading UTF-8
2735 files.
2737 * coding.c (check_ascii): Rename from detect_ascii. Return value
2738 changed. Check EOL format. Do not call adjust_coding_eol_type
2739 here.
2740 (check_utf_8): New function.
2741 (adjust_coding_eol_type): Do nothing if already adjusted.
2742 (detect_coding): Compare the return value of check_ascii with
2743 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2744 (decode_coding_gap): Optimize for valid UTF-8.
2746 2013-03-21 Kenichi Handa <handa@gnu.org>
2748 * coding.c (syms_of_coding): Cancel previous change.
2750 * insdel.c (insert_from_gap): Fix previous change.
2752 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2754 Consistently use platform-specific function to detect window system.
2755 * lisp.h (check_window_system): New prototype. This function is
2756 going to replace check_x, check_w32 and check_ns.
2757 (have_menus_p): Mention msdos.c in comment.
2758 * fontset.c (check_window_system_func): Remove. Adjust all users.
2759 * fontset.h (check_window_system_func): Remove prototype.
2760 * nsterm.h (check_ns):
2761 * xterm.h (check_x):
2762 * w32term.h (check_w32): Likewise.
2763 * menu.c (Fx_popup_menu): Use check_window_system.
2764 * msdos.c (check_window_system): Define for MS-DOS.
2765 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2766 * w32fns.c (check_window_system): Likewise for MS-Windows.
2767 * xfns.c (check_window_system): Likewise for X.
2768 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2769 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2771 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2773 Prefer < to > in range checks such as 0 <= i && i < N.
2774 This makes it easier to visualize quantities on a number line.
2775 This patch doesn't apply to all such range checks,
2776 only to the range checks affected by the 2013-03-24 change.
2777 This patch reverts most of the 2013-03-24 change.
2778 * alloc.c (xpalloc, Fgarbage_collect):
2779 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2780 * character.c (string_escape_byte8):
2781 * charset.c (read_hex):
2782 * data.c (cons_to_unsigned):
2783 * dispnew.c (update_frame_1):
2784 * doc.c (Fsubstitute_command_keys):
2785 * doprnt.c (doprnt):
2786 * editfns.c (hi_time, decode_time_components):
2787 * fileio.c (file_offset):
2788 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2789 * font.c (font_intern_prop):
2790 * frame.c (x_set_alpha):
2791 * gtkutil.c (get_utf8_string):
2792 * indent.c (check_display_width):
2793 * keymap.c (Fkey_description):
2794 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2795 * lread.c (read1):
2796 * minibuf.c (read_minibuf_noninteractive):
2797 * process.c (wait_reading_process_output):
2798 * search.c (Freplace_match):
2799 * window.c (get_phys_cursor_glyph):
2800 * xdisp.c (redisplay_internal):
2801 * xsmfns.c (smc_save_yourself_CB):
2802 Prefer < to > for range checks.
2803 * dispnew.c (sit_for): Don't mishandle NaNs.
2804 This fixes a bug introduced in the 2013-03-24 change.
2805 * editfns.c (decode_time_components): Don't hoist comparison.
2806 This fixes another bug introduced in the 2013-03-24 change.
2808 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2810 * frame.h (struct frame): Drop scroll_bottom_vpos
2811 member becaue all real users are dead long ago.
2812 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2813 * xdisp.c (redisplay_internal): Adjust user.
2815 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2817 * nsmenu.m (showAtX:Y:for:): setLevel to
2818 NSPopUpMenuWindowLevel (Bug#13998).
2820 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2822 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2823 (ns_check_pending_open_menu): Declare.
2825 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2826 (x_activate_menubar): Update the menu with title that matches
2827 ns_get_pending_menu_title, and call
2828 ns_check_pending_openmenu (Bug#12698).
2829 (menuWillOpen:): New method.
2830 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2832 * nsterm.m (menu_will_open_state, menu_mouse_point)
2833 (menu_pending_title): New varaibles.
2834 (ns_get_pending_menu_title, ns_check_menu_open)
2835 (ns_check_pending_open_menu): New functions.
2837 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2839 * indent.c (current_column_bol_cache): Remove leftover which is not
2840 used in Fmove_to_column any more.
2841 (current_column, scan_for_column): Adjust users.
2842 * keyboard.c (last_point_position_buffer, last_point_position_window):
2843 Remove leftovers which are not used for recording undo any more.
2844 (command_loop_1, syms_of_keyboard): Adjust users.
2845 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2846 redisplay_window any more.
2847 (move_it_to): Adjust user.
2849 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2851 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2852 Update dependencies.
2854 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2856 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2857 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2858 forward references.
2860 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2862 * window.h (struct window): Replace hchild, vchild and buffer slots
2863 with the only contents slot. This is possible because each valid
2864 window may have either the child window (in vertical or horizontal
2865 combination) or buffer to display (for the leaf window). Using that,
2866 a lof of operations to traverse and/or change window hierarchies may
2867 be simplified. New member horizontal is used to distinguish between
2868 horizontal and vertical combinations of internal windows.
2869 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2870 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2871 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2872 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2873 Use contents slot, not buffer, where appropriate.
2874 (wset_combination): New function.
2875 (wset_buffer): Add eassert.
2876 (Fframe_first_window): Simplify the loop reaching first window.
2877 (Fwindow_buffer): Use WINDOW_LEAF_P.
2878 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2879 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2880 (unshow_buffer): Convert initial debugging check to eassert.
2881 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2882 (make_parent_window, window_resize_check, window_resize_apply)
2883 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2884 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2885 Adjust to match struct window changes.
2886 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2887 (mark_window_cursors_off, count_windows, get_leaf_windows)
2888 (foreach_window_1): Simplify the loop.
2889 * alloc.c (mark_object): Do not check for the leaf window because
2890 internal windows has no glyph matrices anyway.
2891 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2892 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2893 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2894 (build_frame_matrix_from_window_tree, mirror_make_current)
2895 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2896 (update_window_tree, set_window_update_flags): Simplify the loop.
2897 (sync_window_with_frame_matrix_rows): Enforce live window.
2898 Use contents slot, not buffer, where appropriate.
2899 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2900 and WINDOW_HORIZONTAL_COMBINATION_P.
2901 (make_frame_visible_1): Simplify the loop.
2902 Use contents slot, not buffer, where appropriate.
2903 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2904 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2905 (expose_window_tree): Likewise.
2906 Use contents slot, not buffer, where appropriate.
2907 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2908 to avoid deleted windows. Use contents slot instead of buffer.
2909 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2910 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2911 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2912 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2914 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2916 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2917 identify the reasons for assertion violations in bug#14062 and
2918 similar ones.
2919 (Fx_show_tip): Fix compilation error under
2920 "--enable-check-lisp-object-type". (Bug#14073)
2922 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2923 Reported by <rzl24ozi@gmail.com>.
2925 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2927 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2928 start marker...
2929 (unwind_with_echo_area_buffer): ...to restore it here.
2930 This is needed to ensure that...
2931 (redisplay_window): ...both window markers are valid here,
2932 which is verified by eassert.
2933 * editfns.c (save_excursion_save): Do not assume that
2934 selected_window always displays the buffer.
2935 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2936 Fix comment.
2938 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2940 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2941 the upcase table.
2943 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2945 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2947 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2949 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2950 since MinGW's w32api headers do. This avoids compiler warnings.
2952 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2953 if already defined.
2955 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2957 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2959 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2961 * gtkutil.c (style_changed_cb): Check if frame is live and an
2962 X frame (Bug#14038).
2964 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2966 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2967 Define only for _WIN32_WINNT less than 0x0500.
2968 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2969 MinGW64.
2970 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2971 see its own definitions of 'struct timeval' and 'struct timezone'.
2973 Fix incompatibilities between MinGW.org and MinGW64 headers.
2974 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2976 * w32.c (REPARSE_DATA_BUFFER): Guard with
2977 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2979 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2981 * xterm.c: Include X11/XKBlib.h
2982 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2984 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2986 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2987 written backwards.
2988 * blockinput.h (input_blocked_p): Likewise.
2989 * bytecode.c (exec_byte_code): Likewise.
2990 * callproc.c (call_process_kill, call_process_cleanup)
2991 (Fcall_process): Likewise.
2992 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2993 (Fccl_execute_on_string): Likewise.
2994 * character.c (string_escape_byte8): Likewise.
2995 * charset.c (read_hex): Likewise.
2996 * cm.c (calccost): Likewise.
2997 * data.c (cons_to_unsigned): Likewise.
2998 * dired.c (directory_files_internal, file_name_completion):
2999 Likewise.
3000 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
3001 (sit_for): Likewise.
3002 * doc.c (Fsubstitute_command_keys): Likewise.
3003 * doprnt.c (doprnt): Likewise.
3004 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
3005 * emacsgtkfixed.c: Likewise.
3006 * fileio.c (file_offset, Fwrite_region): Likewise.
3007 * floatfns.c (Fexpt, fmod_float): Likewise.
3008 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
3009 Likewise.
3010 * font.c (font_intern_prop): Likewise.
3011 * frame.c (x_set_alpha): Likewise.
3012 * gtkutil.c (get_utf8_string): Likewise.
3013 * indent.c (check_display_width): Likewise.
3014 * intervals.c (create_root_interval, rotate_right, rotate_left)
3015 (split_interval_right, split_interval_left)
3016 (adjust_intervals_for_insertion, delete_node)
3017 (interval_deletion_adjustment, adjust_intervals_for_deletion)
3018 (merge_interval_right, merge_interval_left, copy_intervals)
3019 (set_intervals_multibyte_1): Likewise.
3020 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
3021 * keymap.c (Fkey_description): Likewise.
3022 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
3023 * lread.c (openp, read_integer, read1, string_to_number):
3024 Likewise.
3025 * menu.c (ensure_menu_items): Likewise.
3026 * minibuf.c (read_minibuf_noninteractive): Likewise.
3027 * print.c (printchar, strout): Likewise.
3028 * process.c (create_process, Faccept_process_output)
3029 (wait_reading_process_output, read_process_output, send_process)
3030 (wait_reading_process_output): Likewise.
3031 * profiler.c (make_log, handle_profiler_signal): Likewise.
3032 * regex.c (re_exec): Likewise.
3033 * regex.h: Likewise.
3034 * search.c (looking_at_1, Freplace_match): Likewise.
3035 * sysdep.c (get_child_status, procfs_ttyname)
3036 (procfs_get_total_memory): Likewise.
3037 * systime.h (EMACS_TIME_VALID_P): Likewise.
3038 * term.c (dissociate_if_controlling_tty): Likewise.
3039 * window.c (get_phys_cursor_glyph): Likewise.
3040 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
3041 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
3042 Likewise.
3043 * xfns.c (Fx_window_property): Likewise.
3044 * xmenu.c (set_frame_menubar): Likewise.
3045 * xselect.c (x_get_window_property, x_handle_dnd_message):
3046 Likewise.
3047 * xsmfns.c (smc_save_yourself_CB): Likewise.
3048 * xterm.c (x_scroll_bar_set_handle): Likewise.
3050 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
3052 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
3053 to be optional or nil. Adjust comment and convert it to docstring.
3054 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
3055 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
3057 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
3059 Static checking by GCC 4.8-20130319.
3060 * image.c (gif_load): Assume pass < 3 to pacify GCC.
3061 * process.c (Fset_process_datagram_address)
3062 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
3063 * xdisp.c (get_char_face_and_encoding):
3064 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
3065 (get_glyph_face_and_encoding): Prepare face before possibly using it.
3066 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
3068 2013-03-24 Ken Brown <kbrown@cornell.edu>
3070 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
3071 fix compilation on 64-bit Cygwin, where underscores are not
3072 automatically prepended.
3074 * w32term.c (w32_initialize): Silence compiler warning.
3076 2013-03-23 Eli Zaretskii <eliz@gnu.org>
3078 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
3079 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
3080 variables, to save and restore frame dimensions.
3081 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
3082 after returning from a 'fullscreen' configuration.
3083 use SendMessage instead of PostMessage to send the SC_RESTORE message,
3084 to avoid races between the main thread and the input thread.
3086 * w32term.h (struct w32_output): New members normal_width,
3087 normal_height, normal_top, normal_left, and prev_fsmode.
3088 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
3089 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
3090 members of a frame.
3092 * w32term.c (w32fullscreen_hook): Record last value of the frame's
3093 'fullscreen' parameter. Always record previous width and height
3094 of the frame, except when switching out of maximized modes, so
3095 that they could be restored correctly, instead of resetting to the
3096 default frame dimensions. Send SC_RESTORE command to the frame,
3097 unless we are going to send SC_MAXIMIZE, to restore the frame
3098 resize hints in the mouse pointer shown by the window manager.
3099 (Bug#14032)
3101 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
3103 * lisp.h (get_frame_param): Adjust conditions for prototype
3104 declaration.
3106 2013-03-22 Ken Brown <kbrown@cornell.edu>
3108 * unexcw.c: Drop unneeded inclusion of w32common.h.
3109 (report_sheap_usage): Declare.
3110 (read_exe_header): Add magic numbers for x86_64.
3111 (fixup_executable): Fix printf format specifier for unsigned long
3112 argument.
3114 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
3116 * frame.h (struct frame): Put menu_bar_window under #ifdef
3117 because this member is not needed when X toolkit is in use.
3118 (fset_menu_bar_window):
3119 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3120 (free_glyphs, update_frame):
3121 * xdisp.c (expose_frame): Likewise.
3122 (display_menu_bar): Likewise. Remove redundant eassert.
3123 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
3124 toolkit is in use.
3126 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
3128 Use functions and constants to manipulate Lisp_Save_Value objects.
3129 This replaces code that used macros and strings and token-pasting.
3130 The change makes the C source a bit easier to follow,
3131 and shrinks the Emacs executable a bit.
3132 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
3133 (make_save_value): Change 1st arg from string to enum. All callers
3134 changed.
3135 (INTX): Remove.
3136 (mark_object): Use if, not #if, for GC_MARK_STACK.
3137 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
3138 (XSAVE_OBJECT): Now functions, not macros.
3139 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
3140 the constant was never used.
3141 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
3142 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
3143 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
3144 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
3145 New constants.
3146 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
3147 type3 with a single member save_type. All uses changed.
3148 (save_type, set_save_pointer, set_save_integer): New functions.
3149 * print.c (PRINTX): Remove.
3151 * alloc.c: Remove redundant static declarations.
3153 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3155 * window.h (struct window): Convert left_col, top_line, total_lines
3156 and total_cols from Lisp_Objects to integers. Adjust comments.
3157 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
3158 Remove.
3159 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
3160 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
3161 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
3162 Adjust users where appropriate.
3164 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3166 * frame.h (struct frame): Drop resx and resy because the same data is
3167 available from window system-specific output context. Adjust users.
3168 (default_pixels_per_inch_x, default_pixels_per_inch_y):
3169 New functions to provide defaults when no window system available.
3170 (FRAME_RES_X, FRAME_RES_Y): New macros.
3171 (NUMVAL): Move from xdisp.c.
3172 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
3173 (Ffont_face_attributes, Fopen_font):
3174 * image.c (gs_load):
3175 * w32font.c (fill_in_logfont):
3176 * xdisp.c (calc_pixel_width_or_height):
3177 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
3178 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
3180 2013-03-20 Kenichi Handa <handa@gnu.org>
3182 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
3183 to 1 (temporary workaround until a bug related to ASCII
3184 optimization is fixed).
3186 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
3188 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
3189 Signal error if window is not internal. Adjust docstring.
3190 (delete_all_child_windows): Use combination_limit to save the buffer.
3191 (Fset_window_configuration): Adjust accordingly.
3192 * print.c (syms_of_print): Initialize debugging output not here...
3193 (init_print_once): ...but in a new function here.
3194 * lisp.h (init_print_once): Add prototype.
3195 * emacs.c (main): Add call to init_print_once. Adjust comments.
3197 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
3199 * window.c (window_resize_check, window_resize_apply)
3200 (window_from_coordinates, recombine_windows, set_window_buffer)
3201 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
3202 (Fsplit_window_internal, Fdelete_window_internal)
3203 (freeze_window_starts): Use bool for booleans.
3204 * window.h (window_frame_coordinates, resize_frame_windows)
3205 (freeze_window_starts, set_window_buffer): Adjust prototypes.
3207 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
3209 * dispnew.c (bitch_at_user): Use `user-error'.
3211 2013-03-17 Ken Brown <kbrown@cornell.edu>
3213 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
3214 as return type of image_background. (Bug#13981)
3215 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
3217 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
3219 * nsterm.m (updateFrameSize:): Change resize increments if needed.
3220 (ns_select): Don't return with result uninitialized.
3222 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
3223 and getDirectory.
3225 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
3226 New functions.
3227 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
3228 directories. If filename is nil, get directory name (Bug#13932).
3229 Use getFilename and getDirectory.
3230 (getFilename, getDirectory): New methods for EmacsSavePanel and
3231 EmacsOpenPanel.
3232 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
3234 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
3236 * coding.c (decode_coding_gap): Fix typo caught by static checking.
3238 2013-03-15 Kenichi Handa <handa@gnu.org>
3240 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
3241 (adjust_after_replace): Make it back to static. Delete the third
3242 arg text_at_gap_tail. Cancel the code for handling it.
3244 * coding.h (struct coding_system): New member eol_seen.
3246 * coding.c (detect_ascii): New function.
3247 (detect_coding): Set coding->head_ascii and coding->eol_seen only
3248 when the source bytes are actually scanned. On detecting for
3249 coding_category_utf_8_auto, call detect_ascii instead of scanning
3250 source bytes directly.
3251 (produce_chars): Call insert_from_gap with the new arg 0.
3252 (encode_coding): Likewise.
3253 (decode_coding_gap): Control ASCII optimization by the variable
3254 disable_ascii_optimization instead of #ifndef .. #endif.
3255 Deccode EOL format according to coding->eol_seen.
3256 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
3257 variable.
3259 * lisp.h (adjust_after_replace): Cancel externing it.
3260 (insert_from_gap): Adjust prototype.
3262 2013-03-15 Eli Zaretskii <eliz@gnu.org>
3264 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
3265 FULLSCREEN_MAXIMIZED. (Bug#13935)
3267 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
3269 * region-cache.c (find_cache_boundary, move_cache_gap)
3270 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
3271 Simplify debugging check and convert to eassert. Adjust comment.
3272 (pp_cache): Put under ENABLE_CHECKING.
3274 2013-03-14 Eli Zaretskii <eliz@gnu.org>
3276 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
3277 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
3278 and WM_ACTIVATEAPP.
3279 (w32fullscreen_hook): If the frame is visible, reset
3280 f->want_fullscreen flag after changing the frame size. If the
3281 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
3282 (Bug#13953)
3284 2013-03-13 Daniel Colascione <dancol@dancol.org>
3286 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
3287 too so that these builds can use Cygwin's file conversion
3288 functions. (We've been building and linking cygw32.o all along
3289 and just not using it.)
3291 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3293 File synchronization fixes (Bug#13944).
3294 * Makefile.in (LIB_FDATASYNC): New macro.
3295 (LIBES): Use it.
3296 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
3297 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
3298 Don't worry about HAVE_FSYNC, since a substitute fsync is
3299 available if the system lacks one.
3300 (Fwrite_regin): Retry fsync if interrupted.
3302 2013-03-13 Eli Zaretskii <eliz@gnu.org>
3304 * w32term.c (w32_read_socket): If the Emacs frame is being
3305 activated, call w32fullscreen_hook, to make sure the new frame
3306 dimensions are in effect. (Bug#13937)
3308 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
3310 * xdisp.c (init_iterator): Simplify because both character and byte
3311 positions are either specified or -1. Add eassert. Adjust comment.
3312 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
3313 character and byte positions can be obtained from marker.
3315 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3317 Static checking by Sun C 5.12.
3318 * alloc.c (buffer_memory_full) [REL_ALLOC]:
3319 * bytecode.c (exec_byte_code):
3320 * dispnew.c (init_display):
3321 * eval.c (error):
3322 * fileio.c (Fsubstitute_in_file_name):
3323 * keyboard.c (Fevent_convert_list):
3324 * keymap.c (Fsingle_key_description):
3325 * term.c (maybe_fatal, fatal):
3326 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
3327 * xsmfns.c (Fhandle_save_session):
3328 Omit unreachable code.
3329 * keymap.c (map_keymap_char_table_item): Cast void * to
3330 a function pointer type; the C Standard requires this.
3332 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
3333 Include <sys/param.h> unconditionally, as that works elsewhere and
3334 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
3335 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
3336 and FreeBSD now.
3338 See ChangeLog.12 for earlier changes.
3340 ;; Local Variables:
3341 ;; coding: utf-8
3342 ;; End:
3344 Copyright (C) 2011-2013 Free Software Foundation, Inc.
3346 This file is part of GNU Emacs.
3348 GNU Emacs is free software: you can redistribute it and/or modify
3349 it under the terms of the GNU General Public License as published by
3350 the Free Software Foundation, either version 3 of the License, or
3351 (at your option) any later version.
3353 GNU Emacs is distributed in the hope that it will be useful,
3354 but WITHOUT ANY WARRANTY; without even the implied warranty of
3355 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3356 GNU General Public License for more details.
3358 You should have received a copy of the GNU General Public License
3359 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.