1 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3 * xterm.c (last_mouse_press_frame): Remove the
4 leftover which is not really used any more.
5 (handle_one_xevent, syms_of_xterm): Adjust users.
6 (x_flush): Call XFlush once per each X display, not frame.
7 This is better because this code always unconditionally skips
8 non-X frames in Vframe_list and issues the only XFlush if we
9 have more than one X frame on the same X display.
11 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13 Drop unnecessary functions that deals with frame pixel size.
14 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
15 (x_pixel_height): Drop prototypes.
16 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
17 (x_pixel_height): Drop implementations.
18 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
19 which should be always valid for window frame.
20 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
21 * w32menu.c (Fx_popup_dialog):
22 * xmenu.c (Fx_popup_dialog): Likewise for both.
24 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
26 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
27 frame parameters and call to Fmodify_frame_parameters just once.
28 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
29 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
30 and mention nil frame in docstring.
32 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
34 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
35 (x_figure_window_size): Likewise. Adjust to return long.
36 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
37 (toplevel): Move Qterminal_live_p to...
38 * terminal.c (toplevel): ...here, make it static, and...
39 (syms_of_terminal): ...DEFSYM here.
40 * frame.h (Qterminal_live_p): Remove declaration.
41 (make_frame, x_figure_window_size): Adjust prototype.
42 * nsfns.m (Fx_create_frame): Use long for window flags.
44 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
46 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
47 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
48 Do not assume that emacs_close (INT_MAX) is a no-op.
50 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
52 * xfaces.c (make_face_cache): For struct face_cache, prefer
53 xmalloc to xzalloc and so avoid redundant call to memset.
54 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
56 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
58 * fringe.c (draw_window_fringes, update_window_fringes)
59 (compute_fringe_widths):
60 * w32term.c (x_draw_glyph_string):
61 * window.c (candidate_window_p, Frecenter):
62 * xfaces.c (realize_basic_faces, realize_default_face)
63 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
64 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
65 * xfns.c (x_set_cursor_color, xic_free_xfontset):
66 * xmenu.c (Fx_menu_bar_open_internal):
67 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
68 * xsettings.c (xft_settings_event):
69 * xterm.c (x_draw_glyph_string, x_had_errors_p):
70 Use bool for booleans. Adjust style and comments where
72 * dispextern.h (draw_window_fringes, update_window_fringes)
73 (compute_fringe_widths):
74 * xterm.h (x_had_errors_p): Adjust prototype.
76 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
78 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
79 CHECK_LIST. Rewrite the loop to avoid useless local variable.
81 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
83 * fns.c (toplevel): Remove comment before Fsafe_length because
86 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
88 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
90 2013-07-28 Eli Zaretskii <eliz@gnu.org>
92 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
93 frame which got the message is still alive, before dereferencing
94 its pointer. (Bug#14970)
96 * frame.c (delete_frame): Test "this" frame's minibuffer window to
97 be a live window, before using it as such. (Bug#14970)
99 2013-07-27 Eli Zaretskii <eliz@gnu.org>
101 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
102 w32_detect_focus_change instead of doing part of its job by hand.
103 This fixes the problem whereby FOCUS_OUT events were not sent to
106 2013-07-26 Eli Zaretskii <eliz@gnu.org>
108 * process.c (Fprocess_list): Doc fix.
110 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
111 being re-exposed only if it didn't ask to become visible.
112 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
113 was previously iconified. (Bug#14841)
114 (x_iconify_frame): Mark the frame iconified.
116 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
118 Fix minor problems found by static checking.
119 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
120 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
122 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
124 * eval.c (set_specpdl_old_value): New function.
125 (unbind_to): Minor simplification.
126 (get_backtrace_frame): New function.
127 (Fbacktrace_frame): Use it. Add `base' argument.
128 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
129 (syms_of_eval): Export backtrace-eval.
130 * xterm.c (x_focus_changed): Simplify.
132 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
134 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
136 2013-07-24 Eli Zaretskii <eliz@gnu.org>
138 * xdisp.c (redisplay_window): Instead of moving point out of
139 scroll margin, reject the force_start method, and try scrolling
142 2013-07-24 Ken Brown <kbrown@cornell.edu>
144 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
147 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
149 * eval.c (Fprogn): Do not check that BODY is a proper list.
150 This undoes the previous change. The check slows down the
151 interpreter, and is not needed to prevent a crash. See
152 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
154 2013-07-23 Glenn Morris <rgm@gnu.org>
156 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
158 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
160 Port to GNU/Linux systems with tinfo but not ncurses.
161 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
162 to decide whether ncurses is being used. Without this change,
163 GCC complains about tgetent not being declared, on a system
164 that has tinfo installed but ncurses not installed.
166 * eval.c (Fprogn): Check that BODY is a proper list.
168 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
169 * data.c (Fsetq_default):
170 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
171 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
173 Tune by taking advantage of the fact that ARGS is always a list
174 when a function is declared to have UNEVALLED args.
176 * emacsgtkfixed.c: Port to GCC 4.6.
177 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
179 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
181 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
182 here to silence compiler warnings.
184 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
186 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
187 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
188 from messing up Emacs's 'struct frame' (Bug#14923).
190 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
192 * alloc.c (make_save_ptr_ptr): Define this function.
193 It was inadvertently omitted. It's needed only if
194 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
196 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
198 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
199 frame have focus (Bug#14895).
201 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
203 Avoid vfork-related deadlock more cleanly.
204 * callproc.c (child_setup): When the child's exec fails, output
205 the program name, as that's more useful. Use O_NONBLOCK to avoid
207 * process.c (create_process_1): Remove; no longer needed.
208 (create_process): Remove timer hack; no longer needed, now that
209 the child avoids deadlock.
211 2013-07-20 Glenn Morris <rgm@gnu.org>
213 * image.c (Fimage_flush): Fix doc typo.
215 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
217 Fix array bounds violation when pty allocation fails.
218 * process.c (PTY_NAME_SIZE): New constant.
219 (pty_name): Remove static variable; it's now auto.
220 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
221 Take pty_name as an arg rather than using a static variable.
223 (create_process): Recover pty_flag from process, not from volatile local.
224 (create_pty): Stay inside array even when pty allocation fails.
225 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
227 * lread.c (Fload): Avoid initialization only when lint checking.
228 Mention that it's needed only for older GCCs.
230 2013-07-20 Kenichi Handa <handa@gnu.org>
232 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
233 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
235 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
237 * lread.c (Fload): Avoid uninitialized warning.
239 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
241 Fix some minor file descriptor leaks and related glitches.
242 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
243 (create_lock_file): Use write, not emacs_write.
244 * image.c (slurp_file, png_load_body):
245 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
246 (server_accept_connection):
247 Don't leak an fd on memory allocation failure.
248 * image.c (slurp_file): Add a cheap heuristic for growing files.
249 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
250 as that's what the other routines do. Maybe input need not be
251 blocked at all, but it's better to be consistent.
252 Avoid undefined behavior when strlen is zero.
254 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
255 (NSTATICS): Now a constant; doesn't need to be a macro.
257 2013-07-19 Richard Stallman <rms@gnu.org>
259 * coding.c (decode_coding_utf_8): Add simple loop for fast
260 processing of ASCII characters.
262 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
264 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
266 2013-07-19 Eli Zaretskii <eliz@gnu.org>
268 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
269 unportable 'struct x_display_info'.
270 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
273 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
275 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
276 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
278 (system_process_attributes): Prefer plain char to unsigned char
279 when either will do. Clean up properly if interrupted or if
280 memory allocations fail. Don't assume sscanf succeeds. Remove
281 no-longer-needed workaround to stop GCC from whining. Read
282 command-line once, instead of multiple times. Check read status a
285 Fix obscure porting bug with varargs functions.
286 The code assumed that int is treated like ptrdiff_t in a vararg
287 function, which is not a portable assumption. There was a similar
288 -- though these days less likely -- porting problem with various
289 assumptions that pointers of different types all smell the same as
290 far as vararg functions is conserved. To make this problem less
291 likely in the future, redo the API to use varargs functions.
292 * alloc.c (make_save_value): Remove this vararg function.
293 All uses changed to ...
294 (make_save_int_int_int, make_save_obj_obj_obj_obj)
295 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
297 (make_save_ptr): Rename from make_save_pointer, for consistency with
298 the above. Define only on platforms that need it. All uses changed.
300 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
302 * keyboard.c: Try to fix typos in previous change.
303 (DISPLAY_LIST_INFO): New macro.
304 (kbd_buffer_get_event): Do not access members that are not present
305 in X11. Revert inadvertent change of "!=" to "=".
307 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
309 * keyboard.c (kbd_buffer_get_event):
310 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
311 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
313 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
315 * filelock.c: Fix unlikely file descriptor leaks.
316 (get_boot_time_1): Rework to avoid using emacs_open.
317 This doesn't actually fix a leak, but is better anyway.
318 (read_lock_data): Use read, not emacs_read.
320 * doc.c: Fix minor memory and file descriptor leaks.
321 * doc.c (get_doc_string): Fix memory leak when doc file absent.
322 (get_doc_string, Fsnarf_documentation):
323 Fix file descriptor leak on error.
325 * term.c: Fix minor fdopen-related file descriptor leaks.
326 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
327 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
329 * charset.c: Fix file descriptor leaks and errno issues.
331 (load_charset_map_from_file): Don't leak file descriptor on error.
332 Use plain record_xmalloc since the allocation is larger than
333 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
335 * eval.c (record_unwind_protect_nothing):
336 * fileio.c (fclose_unwind):
338 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
339 The replacement doesn't block input, but that no longer seems
342 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
344 * lread.c: Fix file descriptor leaks and errno issues.
345 (Fload): Close some races that leaked fds or streams when 'load'
347 (Fload, openp): Report error number of last nontrivial failure to open.
348 ENOENT counts as trivial.
349 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
351 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
352 now that the function is always called with a nonnegative arg.
353 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
354 All uses replaced with ...
355 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
357 A few more minor file errno-reporting bugs.
358 * callproc.c (Fcall_process):
359 * doc.c (Fsnarf_documentation):
360 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
361 * process.c (set_socket_option):
362 Don't let a constructor trash errno.
363 * doc.c: Include <errno.h>.
365 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
367 * w32fns.c (unwind_create_tip_frame): Fix declaration.
369 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
371 Fix w32 bug with call-process-region (Bug#14885).
372 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
373 to Fcall_process when the input is empty. This simplifies the
374 code a bit. It makes no difference on POSIXish platforms but
375 apparently it fixes a bug on w32.
377 Fix bug where insert-file-contents closes a file twice. (Bug#14839).
378 * fileio.c (close_file_unwind): Don't close if FD is negative;
379 this can happen when unwinding a zapped file descriptor.
380 (Finsert_file_contents): Unwind-protect the fd before the point marker,
381 in case Emacs runs out of memory between the two unwind-protects.
382 Don't trash errno when closing FD.
383 Zap the FD in the specpdl when closing it, instead of deferring
384 the removal of the unwind-protect; this fixes a bug where a child
385 function unwinds the stack past us.
387 New unwind-protect flavors to better type-check C callbacks.
388 This also lessens the need to write wrappers for callbacks,
389 and the need for make_save_pointer.
390 * alloca.c (free_save_value):
391 * atimer.c (run_all_atimers):
393 * alloc.c (safe_alloca_unwind):
394 * atimer.c (unwind_stop_other_atimers):
395 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
396 * menu.c (cleanup_popup_menu) [HAVE_NS]:
397 * minibuf.c (choose_minibuf_frame_1):
398 * process.c (make_serial_process_unwind):
399 * xdisp.h (pop_message_unwind):
400 * xselect.c (queue_selection_requests_unwind):
401 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
402 * alloca.c (record_xmalloc):
403 Prefer record_unwind_protect_ptr to record_unwind_protect with
405 * alloca.c (Fgarbage_collect):
406 Prefer record_unwind_protect_void to passing a dummy.
407 * buffer.c (restore_buffer):
408 * window.c (restore_window_configuration):
409 * xfns.c, w32fns.c (do_unwind_create_frame)
410 New wrapper. All record-unwind uses of wrappee changed.
411 * buffer.c (set_buffer_if_live):
412 * callproc.c (call_process_cleanup, delete_temp_file):
413 * coding.c (code_conversion_restore):
414 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
415 * editfns.c (save_excursion_restore)
416 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
417 (save_restriction_restore):
418 * eval.c (restore_stack_limits, un_autoload):
419 * fns.c (require_unwind):
420 * keyboard.c (recursive_edit_unwind, tracking_off):
421 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
422 * macros.c (pop_kbd_macro, restore_menu_items):
423 * nsfns.m (unwind_create_frame):
424 * print.c (print_unwind):
425 * process.c (start_process_unwind):
426 * search.c (unwind_set_match_data):
427 * window.c (select_window_norecord, select_frame_norecord):
428 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
429 (fast_set_selected_frame):
430 * xfns.c, w32fns.c (unwind_create_tip_frame):
431 Return void, not a dummy Lisp_Object. All uses changed.
432 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
433 * callproc.c (call_process_kill):
434 * fileio.c (restore_point_unwind, decide_coding_unwind)
435 (build_annotations_unwind):
436 * insdel.c (Fcombine_after_change_execute_1):
437 * keyboard.c (read_char_help_form_unwind):
438 * menu.c (unuse_menu_items):
439 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
440 * sound.c (sound_cleanup):
441 * xdisp.c (unwind_redisplay):
442 * xfns.c (clean_up_dialog):
443 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
444 Accept no args and return void, instead of accepting and returning
445 a dummy Lisp_Object. All uses changed.
446 * cygw32.c (fchdir_unwind):
447 * fileio.c (close_file_unwind):
448 * keyboard.c (restore_kboard_configuration):
449 * lread.c (readevalllop_1):
450 * process.c (wait_reading_process_output_unwind):
451 Accept int and return void, rather than accepting an Emacs integer
452 and returning a dummy object. In some cases this fixes an
453 unlikely bug when the corresponding int is outside Emacs integer
454 range. All uses changed.
455 * dired.c (directory_files_internal_unwind):
456 * fileio.c (do_auto_save_unwind):
457 * gtkutil.c (pop_down_dialog):
458 * insdel.c (reset_var_on_error):
459 * lread.c (load_unwind):
460 * xfns.c (clean_up_file_dialog):
461 * xmenu.c, nsmenu.m (pop_down_menu):
462 * xmenu.c (cleanup_widget_value_tree):
463 * xselect.c (wait_for_property_change_unwind):
464 Accept pointer and return void, rather than accepting an Emacs
465 save value encapsulating the pointer and returning a dummy object.
467 * editfns.c (Fformat): Update the saved pointer directly via
468 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
469 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
470 (unwind_body): New function.
471 (record_unwind_protect): First arg is now a function returning void,
472 not a dummy Lisp_Object.
473 (record_unwind_protect_ptr, record_unwind_protect_int)
474 (record_unwind_protect_void): New functions.
475 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
476 * fileio.c (struct auto_save_unwind): New type.
477 (do_auto_save_unwind): Use it.
478 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
479 * insdel.c (struct rvoe_arg): New type.
480 (reset_var_on_error): Use it.
481 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
483 (specbinding_func): Remove; there are now several such functions.
484 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
485 (set_unwind_protect_ptr): New function.
486 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
488 Be simpler and more consistent about reporting I/O errors.
489 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
490 Say "Read error" and "Write error", rather than "I/O error", or
491 "IO error reading", or "IO error writing", when a read or write
493 * process.c (Fmake_network_process, wait_reading_process_output)
494 (send_process, Fprocess_send_eof, wait_reading_process_output):
495 Capitalize diagnostics consistently. Put "failed foo" at the
496 start of the diagnostic, so that we don't capitalize the
497 function name "foo". Consistently say "failed" for such
499 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
500 All callers changed. This is so it can use report_file_error.
501 * sysdep.c (serial_open, serial_configure): Capitalize I/O
502 diagnostics consistently as above.
504 * fileio.c (report_file_errno): Fix errno reporting bug.
505 If the file name is neither null nor a pair, package it up as a
506 singleton list. All callers changed, both to this function and to
507 report_file_error. This fixes a bug where the memory allocator
508 invoked by list1 set errno so that the immediately following
509 report_file_error reported the wrong errno value.
511 Fix minor problems found by --enable-gcc-warnings.
512 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
513 * keyboard.c (kbd_buffer_get_event): Remove unused local.
515 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
517 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
518 Set event->arg to Qt if switch-event shall be generated.
519 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
521 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
523 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
526 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
527 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
528 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
529 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
530 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
531 and there is a focused frame.
532 (head_table): Add focus-in and focus-out.
533 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
534 bind to handle-focus-in/out.
536 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
537 (Fhandle_switch_frame): Call Fhandle_focus_in.
538 (syms_of_frame): defsubr handle-focus-in/out.
540 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
542 Fix porting bug to older POSIXish platforms (Bug#14862).
543 * sysdep.c (emacs_pipe): New function, that implements
544 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
545 This should port better to CentOS 5 and to Mac OS X 10.6.
546 All calls to pipe2 changed.
548 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
549 This makes the code easier to read and the executable a bit smaller.
550 Do not replace all calls to Fcons that happen to create lists,
551 just calls that are intended to create lists. For example, when
552 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
553 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
554 Similarly for list2 through list5.
555 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
556 * bytecode.c (exec_byte_code):
557 * callint.c (quotify_arg, Fcall_interactively):
558 * callproc.c (Fcall_process, create_temp_file):
559 * charset.c (load_charset_map_from_file)
560 (Fdefine_charset_internal, init_charset):
561 * coding.c (get_translation_table, detect_coding_system)
562 (Fcheck_coding_systems_region)
563 (Fset_terminal_coding_system_internal)
564 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
565 * composite.c (update_compositions, Ffind_composition_internal):
566 * dired.c (directory_files_internal, file_name_completion)
568 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
569 * doc.c (Fsnarf_documentation):
570 * editfns.c (Fmessage_box):
572 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
573 (Feval, eval_sub, Ffuncall, apply_lambda):
574 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
575 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
576 (Fset_file_times, Finsert_file_contents)
577 (Fchoose_write_coding_system, Fwrite_region):
578 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
579 * font.c (font_registry_charsets, font_parse_fcname)
580 (font_prepare_cache, font_update_drivers, Flist_fonts):
581 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
582 * frame.c (make_frame, Fmake_terminal_frame)
583 (x_set_frame_parameters, x_report_frame_params)
584 (x_default_parameter, Fx_parse_geometry):
585 * ftfont.c (syms_of_ftfont):
586 * image.c (gif_load):
587 * keyboard.c (command_loop_1):
588 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
589 (Fcopy_keymap, append_key, Fcurrent_active_maps)
590 (Fminor_mode_key_binding, accessible_keymaps_1)
591 (Faccessible_keymaps, Fwhere_is_internal):
592 * lread.c (read_emacs_mule_char):
593 * menu.c (find_and_return_menu_selection):
594 * minibuf.c (get_minibuffer):
595 * nsfns.m (Fns_perform_service):
596 * nsfont.m (ns_script_to_charset):
597 * nsmenu.m (ns_popup_dialog):
598 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
599 (Fx_own_selection_internal):
600 * nsterm.m (append2):
601 * print.c (Fredirect_debugging_output)
602 (print_prune_string_charset):
603 * process.c (Fdelete_process, Fprocess_contact)
604 (Fformat_network_address, set_socket_option)
605 (read_and_dispose_of_process_output, write_queue_push)
606 (send_process, exec_sentinel):
607 * sound.c (Fplay_sound_internal):
608 * textprop.c (validate_plist, add_properties)
609 (Fput_text_property, Fadd_face_text_property)
610 (copy_text_properties, text_property_list, syms_of_textprop):
611 * unexaix.c (report_error):
612 * unexcoff.c (report_error):
613 * unexsol.c (unexec):
614 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
615 (Fformat_mode_line, syms_of_xdisp):
616 * xfaces.c (set_font_frame_param)
617 (Finternal_lisp_face_attribute_values)
618 (Finternal_merge_in_global_face, syms_of_xfaces):
619 * xfns.c (x_default_scroll_bar_color_parameter)
620 (x_default_font_parameter, x_create_tip_frame):
621 * xfont.c (xfont_supported_scripts):
622 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
623 (menu_help_callback, xmenu_show):
625 * xterm.c (set_wm_state):
626 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
627 and similarly for list2 through list5.
629 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
631 * callproc.c (Fcall_process_region): Fix minor race and tune.
632 (create_temp_file): New function, with the temp-file-creation part
633 of the old Fcall_process_region. Use Fcopy_sequence to create the
634 temp file name, rather than alloca + build_string, for simplicity.
635 Don't bother to block input around the temp file creation;
636 shouldn't be needed. Simplify use of mktemp. Use
637 record_unwind_protect immediately after creating the temp file;
638 this closes an unlikely race where the temp file was not removed.
639 Use memcpy rather than an open-coded loop.
640 (Fcall_process_region): Use the new function. If the input is
641 empty, redirect from /dev/null rather than from a newly created
642 empty temp file; this avoids unnecessary file system traffic.
644 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
646 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
647 Simplify by making this case like the other two. This is a bit
648 slower on obsolete hosts, but the extra complexity isn't worth it.
650 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
651 * process.c (create_process) [!DOS_NT]:
652 Remove now-unnecessary calls to emacs_close.
654 2013-07-13 Eli Zaretskii <eliz@gnu.org>
656 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
657 returning early. (Bug#14850)
659 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
660 and inhibit-iso-escape-detection attributes of 'undecided'.
663 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
665 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
666 Reported by Herbert J. Skuhra in
667 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
669 Don't lose top specpdl entry when memory is exhausted.
670 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
671 specpdl overflow here, to simplify callers; all callers changed.
672 Always reserve an unused entry at the stack top; this avoids
673 losing the top entry's information when memory is exhausted.
675 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
677 Clean up errno reporting and fix some errno-reporting bugs.
678 * callproc.c (Fcall_process):
679 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
680 * process.c (create_process, Fmake_network_process):
681 * unexaix.c (report_error):
682 * unexcoff.c (report_error):
683 Be more careful about reporting the errno of failed operations.
684 The code previously reported the wrong errno sometimes.
685 Also, prefer report_file_errno to setting errno + report_file_error.
686 (Fcall_process): Look at openp return value rather than at path,
687 as that's a bit faster and clearer when there's a numeric predicate.
688 * fileio.c (report_file_errno): New function, with most of the
689 old contents of report_file_error.
690 (report_file_error): Use it.
691 (Ffile_exists_p, Ffile_accessible_directory_p):
692 Set errno to 0 when it is junk.
693 * fileio.c (Faccess_file):
694 * image.c (x_create_bitmap_from_file):
695 Use faccessat rather than opening the file, to avoid the hassle of
696 having a file descriptor open.
697 * lisp.h (report_file_errno): New decl.
698 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
701 * process.c (create_process, wait_reading_process_output) [AIX]:
702 Remove obsolete SIGHUP-related code, as Emacs no longer disables
703 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
704 a multithreaded environment anyway).
705 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
707 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
709 * image.c (x_find_image_file): Don't close a remote file handle.
711 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
713 Fix races with threads and file descriptors.
714 * callproc.c (Fcall_process_region):
715 * dired.c (open_directory):
716 * emacs.c (main, Fdaemon_initialized):
717 * image.c (x_find_image_file):
718 * inotify.c (Finotify_rm_watch):
719 * lread.c (Flocate_file_internal):
720 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
721 * term.c (term_mouse_moveto, init_tty):
722 * termcap.c (tgetent):
723 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
724 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
725 * unexhp9k800.c, unexmacosx.c (unexec):
726 * callproc.c (Fcall_process_region):
727 Use emacs_close, not close.
728 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
729 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
730 and posix_close function on current platforms (which all lack them).
731 (emacs_close): Use it. This should fix the races on GNU/Linux and
732 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
733 and it should avoid closing random victim file descriptors on
736 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
738 * inotify.c (uninitialized): Remove. All uses replaced by -1.
739 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
742 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
743 This is for .gdbinit xbacktrace.
745 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
746 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
747 (emacs_set_tty): Now static.
748 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
749 * term.c (tty_capable_p, tty_default_color_capabilities)
750 (get_tty_terminal, term_mouse_movement)
751 (handle_one_term_event, init_tty, maybe_fatal):
752 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
753 (tgetent, scan_file, name_match, compare_contin):
754 * terminal.c (get_terminal):
755 Use bool for boolean.
756 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
757 Prefer char to unsigned char if either will do.
758 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
759 (tty_write_glyphs): Prefer int to unsigned.
760 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
762 * termcap.c (tprint, main) [TEST]: Remove non-working test.
764 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
767 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
768 (B__dummy__): New dummy symbol, to pacify C89.
769 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
770 they can't grok varargs macros.
771 * dispnew.c (add_window_display_history)
772 (add_frame_display_history):
773 * print.c (print_object):
774 * xdisp.c (debug_method_add):
775 Use %p printf format only for void pointers.
776 * emacs.c (usage_message): New constant, replacing ...
777 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
778 (main): Adjust to usage reorg.
779 * fns.c (syms_of_fns):
780 * profiler.c (syms_of_profiler):
781 Don't use non-constant struct initializers.
782 * gnutls.h (gnutls_initstage_t):
783 * lisp.h (enum Lisp_Fwd_Type):
784 * lread.c (lisp_file_lexically_bound_p):
785 * xsettings.c (anonymous enum):
786 Remove trailing comma.
787 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
788 * lisp.h (ENUM_BF): Use unsigned if pedantic.
789 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
791 * regex.c (const_re_char): New type, to pacify strict C89.
792 All uses of 'const re_char' replaced to use it.
793 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
794 with glibc when strict C89. This change is imported from gnulib.
796 (_Restrict_arr_): Rename from __restrict_arr, similarly.
797 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
798 Omit GNU_LINUX implementation, since it requires long long.
799 * xterm.c (x_draw_underwave):
800 Do not assume the traditional order of struct's members.
801 (x_term_init): Rewrite to avoid the need for non-constant structure
804 Syntax cleanup, mostly replacing macros with functions.
805 This removes the need for the syntax_temp hack.
806 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
807 * syntax.c (SYNTAX_INLINE): New macro.
808 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
809 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
810 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
811 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
812 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
813 (SYNTAX_COMEND_FIRST): Now functions, not macros.
814 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
815 Now constants, not macros.
816 (syntax_temp) [!__GNUC__]: Remove.
817 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
818 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
819 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
820 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
821 Move here from syntax.h; now functions, not macros. Except for the
822 last function, these are static since only syntax.c uses them.
823 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
824 All uses changed. Now a function, not a macro; use this fact
825 to simplify the code.
826 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
827 compiler bugs; no longer relevant.
828 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
829 (SYNTAX_INLINE): New macro.
830 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
831 for the new functions. Use bool for boolean member.
832 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
833 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
834 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
835 (SETUP_BUFFER_SYNTAX_TABLE):
836 Now extern inline functions, not macros.
837 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
838 Remove; all uses replaced by implementation.
839 (syntax_temp) [!__GNUC__]: Remove decl.
840 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
842 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
844 * emacs.c (main): Fix syntax error.
846 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
848 Timestamp fixes for undo (Bug#14824).
849 * atimer.c (schedule_atimer):
850 * fileio.c (Ffile_newer_than_file_p):
851 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
852 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
853 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
854 (syms_of_fileio): Remove Sclear_visited_file_name.
855 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
856 file doesn't exist; this avoids an ambiguity with negative timestamps.
857 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
858 * systime.h (make_emacs_time, invalid_emacs_time):
859 Don't assume struct timespec layout; POSIX doesn't guarantee it.
860 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
861 * undo.c (record_first_change): Push (visited-file-modtime) onto
862 undo list rather than reimplementing it by hand, incorrectly.
864 2013-07-09 Ken Brown <kbrown@cornell.edu>
866 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
868 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
870 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
872 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
874 Handle errno and exit status a bit more carefully.
875 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
876 number into an exit status. Instead, use EXIT_CANCELED.
877 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
878 * callproc.c (relocate_fd):
879 * emacs.c (close_output_streams, main):
880 * process.c (create_process):
881 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
882 Use emacs_perror for simplicity.
883 * callproc.c (relocate_fd, main):
884 * sysdep.c (sys_subshell):
885 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
886 (shut_down_emacs): Use emacs_write, not write.
887 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
888 * fileio.c (Fcopy_file, e_write):
889 * nsterm.m (ns_select):
890 * process.c (send_process):
891 * sound.c (vox_write):
892 Use emacs_write_sig, not emacs_write.
893 * lisp.h (emacs_write_sig, emacs_perror): New decls.
894 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
896 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
898 (emacs_full_write): New function.
899 (emacs_write): Rewrite to use it.
900 (emacswrite_sig, emacs_perror): New functions.
901 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
903 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
905 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
906 on NS even if it is present. Pixmap on NS is a void*.
908 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
910 Port to Ubuntu 10 (Bug#14803).
911 Problem reported by T.V. Raman.
912 * process.c (close_on_exec, accept4, process_socket):
913 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
915 2013-07-07 Eli Zaretskii <eliz@gnu.org>
917 * w32.c (sys_dup): Declare prototype.
921 * callproc.c [WINDOWSNT]: Include sys/socket.h.
923 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
925 Make file descriptors close-on-exec when possible (Bug#14803).
926 This simplifies Emacs a bit, since it no longer needs to worry
927 about closing file descriptors by hand in some cases.
928 It also fixes some unlikely races. Not all such races, as
929 libraries often open files internally without setting
930 close-on-exec, but it's an improvement.
931 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
932 * callproc.c (Fcall_process) [!MSDOS]:
933 * emacs.c (main) [!DOS_NT]:
934 * nsterm.m (ns_term_init):
935 * process.c (create_process):
936 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
937 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
938 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
939 Prefer mkostemp with O_CLOEXEC to mkstemp.
940 * callproc.c (relocate_fd) [!WINDOWSNT]:
941 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
942 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
944 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
945 Make the resulting file descriptor close-on-exec.
946 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
947 * lread.c (load_descriptor_list, load_descriptor_unwind):
948 Remove; no longer needed. All uses removed.
949 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
950 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
952 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
953 (Fmake_network_process, Fnetwork_interface_list):
954 (Fnetwork_interface_info, server_accept_connection):
955 Make newly-created socket close-on-exec.
956 * sysdep.c (emacs_open, emacs_fopen):
957 Make new-created descriptor close-on-exec.
958 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
959 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
961 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
963 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
966 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
968 Fix openp errno handling.
969 * callproc.c (Fcall_process): Preserve openp errno around close.
970 * lread.c (openp): Set errno when returning -1, as some callers
973 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
975 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
977 * nsterm.h (NSSavePanel): Update comment.
978 (NSAPP_DATA2_RUNFILEDIALOG): Define.
979 (ns_run_file_dialog): Declare.
981 * nsfns.m: Remove panelOK.
983 (ns_run_file_dialog): New function.
984 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
985 event loop, so file dialog is popped up by ns_run_file_dialog, called
986 by sendEvent (Bug#14578).
987 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
989 2013-07-06 Eli Zaretskii <eliz@gnu.org>
991 * xdisp.c (default_line_pixel_height): New function.
992 (pos_visible_p, move_it_vertically_backward, try_scrolling)
993 (try_cursor_movement, redisplay_window, try_window)
994 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
996 * window.c (window_scroll_pixel_based): use
997 default_line_pixel_height.
999 * dispextern.h (default_line_pixel_height): Add prototype.
1001 * frame.c (x_set_line_spacing): Accept a float value for
1002 line-spacing parameter, per the documentation.
1004 * data.c (Fmultibyte_string_p): Doc fix.
1006 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
1008 Use emacs_open more consistently when opening files.
1009 This handles EINTR more consistently now, and makes it easier
1010 to introduce other uniform changes to file descriptor handling.
1011 * src/systdio.h: New file.
1012 * src/buffer.c (mmap_init):
1013 * cygw32.c (chdir_to_default_directory):
1014 * dispnew.c (Fopen_termscript):
1015 * emacs.c (Fdaemon_initialized):
1016 * fileio.c (Fdo_auto_save):
1017 * image.c (slurp_file, png_load_body, jpeg_load_body):
1018 * keyboard.c (Fopen_dribble_file):
1020 * print.c (Fredirect_debugging_output):
1021 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
1022 * termcap.c (tgetent):
1023 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
1024 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
1025 * w32term.c (w32_initialize) [CYGWIN]:
1026 * xfaces.c (Fx_load_color_file):
1027 Use emacs_open instead of plain open, and emacs_fopen instead of
1029 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
1030 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
1031 * callproc.c (default_output_mode): New constant.
1032 (Fcall_process): Use it to call emacs_open instead of plain creat.
1033 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
1034 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
1035 (emacs_fopen): New function.
1036 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
1037 Include <lisp.h>, for emacs_open.
1038 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
1040 Remove duplicate #include directives.
1041 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
1043 Don't include stdio.h twice.
1044 * buffer.c [USE_MMAP_FOR_BUFFERS]:
1045 Don't include sys/types.h or stdio.h twice.
1046 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
1047 * lread.c: Don't include coding.h twice.
1048 * nsfont.m: Don't include frame.h twice.
1049 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
1050 * ralloc.c: Don't include <unistd.h> twice.
1051 * xdisp.c: Don't include font.h twice.
1052 * xterm.c: Don't include fontset.h twice.
1053 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
1055 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1057 Scale ImageMagick images more carefully.
1058 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
1059 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
1060 Be more careful about avoiding undefined behavior after
1061 integer overflow and division by zero.
1063 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1065 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
1066 (syms_of_w32fns): DEFSYM them.
1067 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
1068 (CCHDEVICENAME): Define macros if not defined.
1069 (struct MONITOR_INFO_EX): New struct.
1070 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
1071 (enum_display_monitors_fn): New variable.
1072 (globals_of_w32fns): Initialize it.
1073 (Fx_display_pixel_width, Fx_display_pixel_height)
1074 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
1075 multi-monitor setups in docstrings.
1076 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
1077 screen size by primary monitor's millimeter per pixel.
1078 (w32_monitor_enum, w32_display_monitor_attributes_list)
1079 (w32_display_monitor_attributes_list_fallback)
1080 (Fw32_display_monitor_attributes_list): New functions.
1081 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
1083 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
1085 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
1087 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
1089 * fileio.c (Qfile_notify_error): New error symbol.
1091 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
1092 * inotify.c (inotify_callback, symbol_to_inotifymask)
1093 (Finotify_add_watch, Finotify_rm_watch): Use it.
1094 (inotifyevent_to_event): Exchange order of cookie and file name.
1095 (Finotify_add_watch): Adapt docstring.
1097 * lisp.h (Qfile_notify_error): Declare.
1099 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1101 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
1102 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1103 Do not clear _malloc_thread_enabled_p, undoing the previous change,
1104 which did not work (see <http://bugs.gnu.org/14569#307>).
1105 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
1106 && (!noninteractive || initialized)). This attempts to thread
1107 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
1109 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
1111 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
1112 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
1114 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
1116 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
1117 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1118 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
1119 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
1121 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1123 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
1124 Define to __sys_siglist.
1126 2013-07-02 Eli Zaretskii <eliz@gnu.org>
1128 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
1129 word-wrap, so that overflow-newline-into-fringe would work in
1130 visual-line-mode. (Bug#2749)
1131 (move_it_in_display_line_to): When the last scanned display
1132 element fits exactly on the display line, and
1133 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
1134 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
1135 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
1136 finding buffer position that corresponds to pixel coordinates,
1137 e.g. in buffer_posn_from_coords.
1139 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
1141 * process.c (handle_child_signal): Call catch_child_signal if
1144 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
1146 Don't convert function pointers to void * and back.
1147 It isn't portable C, and it's easy enough to avoid.
1148 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
1149 (make_save_value): Add support for SAVE_FUNCPOINTER.
1150 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
1151 * print.c (print_object):
1152 Distinguish function from object pointers.
1153 * lisp.h (SAVE_FUNCPOINTER): New constant.
1154 (SAVE_SLOT_BITS): Adjust to it.
1155 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
1156 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
1157 (voidfuncptr): New typedef.
1158 (struct Lisp_Save_Value): New member data[0].funcpointer.
1159 (XSAVE_FUNCPOINTER): New function.
1161 Simplify buildobj processing.
1162 * Makefile.in (buildobj.h): Make it a sequence of strings each
1163 followed by comma, rather than a single string. Put it into a
1164 .tmp file in case there's an error while generating it.
1165 (gl-stamp): Use .tmp for temp files.
1166 (mostlyclean): Clean .tmp files.
1167 * doc.c (buildobj): Move to just the routine that needs it.
1168 It's now an array of strings, so processing is simpler.
1170 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
1172 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
1173 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
1174 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
1175 Invoke malloc_enable_thread even when not interactive.
1176 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
1177 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
1178 in this case, since the underlying bug has now been fixed.
1180 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
1182 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
1183 unlinking it (bug#14691).
1185 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
1187 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
1188 before checking whether buffer is modified. This lets
1189 `kill-buffer-query-functions' cancel killing of the buffer or save
1190 its content before `kill-buffer' asks user the "Buffer %s
1191 modified; kill anyway?" question.
1193 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
1195 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
1196 Let the super performKeyEquivalent deal with them (Bug#14747).
1198 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
1200 * widget.c (resize_cb): Remove unused local.
1202 Do not use GTK 3 if it exists but cannot be compiled.
1203 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
1204 * xterm.c (x_error_handler) [!USE_GTK]:
1207 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
1209 2013-06-30 Eli Zaretskii <eliz@gnu.org>
1211 * intervals.c (get_local_map): Instead of aborting, clip POSITION
1212 to the valid range of values. (Bug#14753)
1214 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
1215 when moving point by using the current glyph matrix. This avoids
1216 the need to force redisplay when this function is called in a
1219 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
1221 Fix minor problems found by static checking.
1222 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
1223 Redo the latter's body to sidestep GCC parenthesization warnings.
1224 (setup_coding_system, detect_coding, detect_coding_system): Use them.
1225 * coding.c (detect_coding, detect_coding_system):
1226 * coding.h (struct undecided_spec):
1227 Use bool for boolean.
1228 * image.c (QCmax_width, QCmax_height): Now static.
1229 * xdisp.c (Fmove_point_visually): Remove unused local.
1231 2013-06-29 Eli Zaretskii <eliz@gnu.org>
1233 * xdisp.c (Fmove_point_visually): New function.
1235 2013-06-28 Kenichi Handa <handa@gnu.org>
1237 * coding.h (define_coding_undecided_arg_index): New enum.
1238 (coding_attr_index): New members
1239 coding_attr_undecided_inhibit_null_byte_detection,
1240 coding_attr_undecided_inhibit_iso_escape_detection,
1241 coding_attr_undecided_prefer_utf_8.
1242 (undecided_spec): New struct.
1243 (struct coding_system): New member `undecided' of the member
1246 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
1247 (detect_coding): Likewise.
1248 (detect_coding_system): Likewise.
1249 (Fdefine_coding_system_internal): New coding system properties
1250 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
1252 (syms_of_coding): Adjust for coding_arg_undecided_max.
1254 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
1256 * image.c (x_from_xcolors): Remove unused local.
1258 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1260 Defer image data transfer between X client and server until actual
1263 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
1266 * image.c (Destroy_Image): Remove.
1267 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
1268 `mask_p', and `colors_p'. All uses changed.
1269 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
1270 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
1271 New macros for `flags' arg to x_clear_image_1.
1272 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
1273 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
1274 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
1275 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
1276 (image_get_x_image, image_unget_x_image): New functions or macros.
1277 (image_background, image_background_transparent, x_to_xcolors)
1278 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
1279 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
1280 instead of Destroy_Image.
1281 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
1282 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
1283 (png_load_body, jpeg_load_body, tiff_load, gif_load)
1284 (imagemagick_load_image, svg_load_image): Use them instead of
1285 x_create_x_image_and_pixmap, and x_put_x_image followed by
1286 x_destroy_x_image, respectively.
1287 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
1288 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
1289 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
1290 background_transparent fields.
1291 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
1292 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
1294 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
1296 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
1297 This mostly consists of undoing recent changes.
1298 * callproc.c (Fcall_process):
1299 * process.c (create_process):
1300 Do not worry about catching SIGCHLD here, undoing previous change.
1301 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
1302 * process.c, process.h (catch_child_signal):
1303 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
1304 * process.c (catch_child_handler): Don't worry about being called
1305 lazily and do not assume caller has blocked SIGCHLD, undoing
1306 previous change. Move first-time stuff back to
1307 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
1308 tickle glib, as that causes Cygwin bootstrap to fail. Do not
1309 set lib_child_handler if it's already initialized, which may
1310 help avoid problems on GNUStep.
1312 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1314 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
1315 * callproc.c (Fcall_process):
1316 * process.c (create_process):
1317 Make sure SIGCHLD is caught before we fork,
1318 since Emacs startup no arranges to catch SIGCHLD.
1319 * process.c (lib_child_handler): Initialize to null, not to
1321 (catch_child_signal): Allow self to be called lazily.
1322 Do nothing if it's already been called.
1323 Assume caller has blocked SIGCHLD (all callers do now).
1324 * emacs.c (main): Do not catch SIGCHLD here; defer it until
1325 just before it's really needed.
1326 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
1327 since it hasn't been caught yet.
1329 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1331 * image.c (compute_image_size): New function to implement
1332 :max-width and :max-height.
1333 (imagemagick_load_image): Use it.
1335 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1337 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
1338 * callproc.c, process.h (block_child_signal, unblock_child_signal):
1340 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
1341 * process.c (catch_child_signal): Block SIGCHLD while futzing with
1342 the SIGCHLD handler, since the code is not atomic and (due to glib)
1343 signals may be arriving now.
1344 * sysdep.c (init_signals): Do not catch child signals here;
1345 'main' now does that later, at a safer time.
1347 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
1349 Clean up SIGCHLD handling a bit (Bug#14569).
1350 * process.c, process.h (catch_child_signal):
1351 Now always extern, even if !NS_IMPL_GNUSTEP.
1352 * process.c (catch_child_signal): Move glib tickler here from
1353 init_process_emacs, so that it's done earlier in Emacs
1354 initialization. Also move the noninteractive && !initialized
1355 check here from init_process_emacs. This is all a bit cleaner for
1356 GNUish platforms, and I hope it works around the Cygwin bug.
1357 * sysdep.c (init_signals): Invoke catch_child_signal here, so
1358 that glib signal handling is tickled before glib creates threads.
1360 * process.c (wait_reading_process_output): Avoid int overflow
1361 when reading more than 2 GiB total from a process.
1363 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1365 * process.c (create_process): Handle a couple more cases,
1366 i.e., work even if new_argv and wait_child_setup[i] are cached.
1367 Use Fcall_process's style for volatile vars.
1369 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
1371 * process.c (create_process): Mark PROCESS volatile.
1373 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1375 Use C99-style flexible array members if available.
1376 This avoids some subtle aliasing issues, which typically
1377 aren't a problem with GCC but may be a problem elsewhere.
1378 * alloc.c (sdata): New typedef, replacing the old struct sdata.
1379 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
1380 In either case, it uses a flexible array member rather than
1381 the old struct hack. All uses changed.
1382 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
1383 Adjust to sdata reorganization.
1384 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
1385 Use offsetof (struct, flex_array_member), not sizeof (struct), as
1386 that ports better to pre-C99 non-GCC.
1387 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
1388 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
1389 as the latter has changed.
1390 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
1391 and port better to pre-C99 GCC.
1392 * image.c (struct xpm_cached_color):
1393 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
1394 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
1395 Use FLEXIBLE_ARRAY_MEMBER.
1396 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
1397 Move decl to top level so it gets checked against implementation.
1398 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
1399 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
1401 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1403 * syntax.c: Integer cleanups.
1404 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
1405 All uses that need 0-or-2 changed to:
1406 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
1407 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
1408 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
1409 (char_quoted, prev_char_comend_first, back_comment)
1410 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1411 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
1412 Use bool for boolean.
1413 (update_syntax_table, skip_chars, skip_syntaxes):
1414 Prefer int to unsigned when either will do.
1415 (back_comment): Return boolean success flag, like forw_comment,
1416 instead of positive-or-minus-1 (which might have overflowed int anyway).
1417 Don't stuff ptrdiff_t into int.
1418 (syntax_spec_code, syntax_code_spec): Now const.
1419 (Fmatching_paren, scan_lists, scan_sexps_forward):
1420 Use enum syntaxcode for syntax code.
1421 (Fmatching_paren): Check that arg is a character, not just an integer.
1422 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
1423 (Finternal_describe_syntax_value): Omit no-longer-needed
1425 (skip_chars): Use char, not unsigned char, when the distinction
1427 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
1428 * bytecode.c (exec_byte_code):
1429 * syntax.c (syntax_spec_code, Fchar_syntax)
1430 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1432 * syntax.h (SYNTAX_WITH_FLAGS):
1433 Omit unnecessary casts.
1435 2013-06-20 Eli Zaretskii <eliz@gnu.org>
1437 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
1438 line dimensions here, to avoid race conditions with the main
1439 thread. (Bug#14062, bug#14630, bug#14669)
1441 * w32term.c (w32_draw_window_cursor): Compute the header line and
1442 mode line dimensions here.
1443 <w32_system_caret_window, w32_system_caret_hdr_height>:
1444 <w32_system_caret_mode_height>: New variables.
1446 * w32term.h: Declare them.
1448 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1450 * alloc.c (die): Move "assertion failed" string here ...
1451 * lisp.h (eassert): ... from here. Also, suppress evaluation of
1452 COND when SUPPRESS_CHECKING. This shrinks the executable text
1453 size by 0.8% to 2.2% when configured with --enable-checking,
1454 depending on optimization flags (GCC 4.8.1 x86-64).
1456 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
1458 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1460 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
1461 base is 2; this is more accurate.
1463 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
1465 * sound.c (string_default): Move to !WINDOWSNT section.
1466 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
1468 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
1470 * sound.c: Integer cleanups.
1471 Remove unnecessary forward decls.
1472 (struct sound_device): The 'file' member is now a Lisp_Object, not
1473 a char *, so that we needn't invoke alloca on a huge size.
1474 (Fplay_sound_internal): Adjust to this.
1475 (string_default): New function.
1476 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
1477 Use it to adjust to the struct sound_device change.
1478 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
1479 (be2hs) [0]: Remove.
1481 * syntax.c (skip_chars): Don't use uninitialized storage
1482 when searching a multibyte buffer for characters that are not in a
1483 unibyte string that contains non-ASCII characters.
1485 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
1487 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
1488 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
1490 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1492 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
1494 2013-06-18 Kenichi Handa <handa@gnu.org>
1496 * font.c (Ffont_spec): Signal an error for an invalid font name
1499 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1501 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
1502 In particular this ports to 32-bit sparc Sun cc.
1503 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
1504 array with a dummy element at specpdl[-1], so that its address can
1506 (unbind_to): Do not copy the binding; not needed, now that we
1507 copy old_value in the one place where the copy is needed.
1508 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
1509 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
1510 (union specbinding): Rename from struct specbinding. Redo layout
1511 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
1512 which is not portable. With Sun C 5.12 32-bit sparc, the
1513 declaration causes nargs to be an unsigned bitfield, a behavior
1514 that the C standard allows; but Emacs wants nargs to be signed.
1515 The overall type is now a union of structures rather than a
1516 structure of union of structures, and the 'kind' member is now a
1517 bitfield, so that the overall type doesn't grow. All uses changed.
1518 * process.c (Fmake_serial_process): Remove unnecessary initialization.
1520 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1522 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
1523 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
1525 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
1527 2013-06-17 Eli Zaretskii <eliz@gnu.org>
1529 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1530 unless we know that the window w's frame is a frame object.
1531 Another attempt at solving bug#14062 and bug#14630.
1533 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
1535 * textprop.c (property_set_type): New enum.
1536 (add_properties): Allow appending/prepending text properties.
1537 (add_text_properties_1): Factored out of Fadd_text_properties.
1538 (Fadd_text_properties): Move all the code into
1539 add_text_properties_1.
1540 (Fadd_face_text_property): New function that calls
1541 add_text_properties_1.
1543 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1545 Move functions from lisp.h to individual modules when possible.
1546 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
1547 * alloc.c (XFLOAT_INIT, set_symbol_name):
1548 * buffer.c (CHECK_OVERLAY):
1549 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
1550 (set_char_table_parent):
1551 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
1552 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
1553 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
1554 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
1556 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
1557 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
1558 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
1559 (backtrace_args, backtrace_debug_on_exit):
1560 * floatfns.c (CHECK_FLOAT):
1561 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
1562 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
1563 (set_hash_hash, set_hash_hash_slot, set_hash_index)
1564 (set_hash_index_slot):
1565 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
1566 * marker.c (CHECK_MARKER):
1567 * textprop.c (CHECK_STRING_OR_BUFFER):
1568 * window.c (CHECK_WINDOW_CONFIGURATION):
1569 Move here from lisp.h, and make these functions static rather than
1571 * buffer.c (Qoverlayp):
1573 * fns.c (Qhash_table_p):
1574 * window.c (Qwindow_configuration_p):
1576 * lisp.h: Remove the abovementioned defns and decls.
1578 Use functions, not macros, for XINT etc. (Bug#11935).
1579 In lisp.h, prefer functions to function-like macros, and
1580 constants to object-like macros, when either will do. This:
1581 . simplifies use, as there's no more need to worry about
1582 arguments' side effects being evaluated multiple times.
1583 . makes the code easier to debug on some platforms.
1584 However, when using gcc -O0, keep using function-like macros
1585 for a few critical operations, for performance reasons.
1586 This sort of thing isn't needed with gcc -Og, but -Og
1587 is a GCC 4.8 feature and isn't widely-enough available yet.
1588 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
1589 Remove enum lsb_bits; no longer needed.
1590 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
1591 * buffer.c (Qoverlap):
1593 * fns.c (Qhash_table_p):
1594 Now extern, so lisp.h can use these symbols.
1595 * dispextern.h: Include character.h, for MAX_CHAR etc.
1596 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1597 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1598 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1599 (GLYPH_CODE_P): Move here from lisp.h.
1600 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1601 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
1602 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
1603 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
1604 XUNTAG now returns void *.
1605 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
1606 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
1607 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
1608 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
1609 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
1610 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
1611 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
1612 (lisp_h_XPNTR, lisp_h_XSYMBOL):
1613 New macros, renamed from their sans-lisp_h_ counterparts.
1614 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
1615 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
1616 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
1617 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
1618 If compiling via GCC without optimization, define these as macros
1619 in addition to inline functions.
1620 To disable this, compile with -DINLINING=0.
1621 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
1622 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
1623 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
1624 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
1625 (INTMASK, VALMASK): Now macros, since static values cannot be
1626 accessed from extern inline functions.
1627 (VALMASK): Also a constant, for benefit of old GDB.
1628 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
1629 is INTEGERP, which can fold it in.
1630 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
1631 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
1632 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
1633 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
1634 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
1635 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
1636 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
1637 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
1638 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
1639 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
1640 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
1641 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
1642 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
1643 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
1644 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
1645 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
1646 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
1647 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
1648 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
1649 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
1650 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
1651 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
1652 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
1653 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
1654 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
1655 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
1656 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
1657 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
1658 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
1659 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
1660 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
1661 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
1662 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
1664 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
1665 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
1666 (VALMASK): Define in one place rather than in two, merging the
1667 USE_LSB_TAG parts; this is simpler.
1668 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
1669 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
1670 Move up, to avoid use before definition.
1671 Also include "globals.h" earlier, for the same reason.
1672 (make_natnum): New function.
1673 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
1674 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
1675 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
1676 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
1677 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
1678 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
1679 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
1680 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
1681 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
1682 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
1683 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
1684 (Qwindow_configuration_p, Qimage): New forward declarations.
1685 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
1686 (STRING_COPYIN): Remove; unused.
1687 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
1688 (xcar_addr, xcdr_addr): New functions. All uses changed.
1689 (IEEE_FLOATING_POINT): Now a constant, not a macro.
1690 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1691 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1692 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1693 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
1694 (TYPE_RANGED_INTEGERP): Simplify.
1695 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
1696 (setlocale, fixup_locale, synchronize_system_messages_locale)
1697 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
1698 Now empty functions, not macros.
1699 (functionp): Return bool, not int.
1700 * window.c (Qwindow_configuration_p): Now extern,
1701 so window.h can use it.
1702 * window.h (Qwindowp): Move decl back to lisp.h.
1704 2013-06-15 Eli Zaretskii <eliz@gnu.org>
1706 * xdisp.c (Fline_pixel_height): New function, required for solving
1709 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
1711 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
1713 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
1715 * lread.c (syms_of_lread):
1716 * fns.c (Fprovide): Adjust to new format of after-load-alist.
1718 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
1720 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
1722 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
1724 * fileio.c (expand_file_name): Doc fix.
1726 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
1728 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
1729 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
1730 Wait for self, not for 0. This can't hurt on GNU or similar
1731 system, and may help with Cygwin.
1733 * keyboard.c: Don't use PROP (...) as an lvalue.
1734 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
1735 Use set_prop (A, B), not PROP (A) = B.
1737 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1739 * xdisp.c (get_it_property): Use it->window instead of generating
1740 a Lisp object from it->w.
1742 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1744 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1745 get-char-property the window that is being rendered, instead of
1746 the buffer, to support window-specific overlays. (Bug#14575)
1747 (compute_display_string_pos): When W is NULL, use the current
1748 buffer as the object to pass to get-char-property.
1749 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1750 pointer member of the bidi iterator, since no window is pertinent
1753 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1755 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1756 being displayed, and pass it to compute_display_string_pos.
1757 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1758 (bidi_paragraph_init): All callers changed.
1760 * xdisp.c (init_from_display_pos, init_iterator)
1761 (handle_single_display_spec, next_overlay_string)
1762 (get_overlay_strings_1, reseat_1, reseat_to_string)
1763 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1764 Set bidi_it.w member from it->w.
1765 (compute_display_string_pos): Accept additional argument, the
1766 window being displayed, and pass it to Fget_char_property.
1769 * dispextern.h (struct bidi_it): New member w, the window being
1771 (compute_display_string_pos): Adjust prototype.
1773 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1775 * xgselect.c: Remove unneeded include xterm.h.
1777 * process.c (wait_reading_process_output): Check for NS before GLIB.
1778 GLIB may be linked in due to rsvg, but ns_select must be called.
1780 * xgselect.c (xg_select): Remove call to window_system_available
1781 and g_main_context_pending at the top, so Gdk events (i.e. file
1782 notify) are processed when Emacs is started with -nw.
1784 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1786 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1787 (ctagsfiles3): New variable, includes only *.m files.
1788 (TAGS): Use an explicit language name in the regular expressions,
1789 to avoid transformation of '/SOMETHING' by MSYS to
1790 'c:\MSYS\SOMETHING'.
1792 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1794 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1796 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1798 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1799 still need to set the mouse pointer shape and activate help-echo.
1802 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1804 A few porting etc. fixes for the new file monitor code.
1805 See the thread containing
1806 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1807 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1808 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1809 (dir_monitor_callback, Fgfile_rm_watch):
1810 Use assq_no_quit instead of Fassoc, for speed.
1811 (dir_monitor_callback, Fgfile_rm_watch):
1812 eassert that the monitor is a fixnum.
1813 (dir_monitor_callback): No need for CDR_SAFE.
1814 Simplify building of lisp with alternative tails.
1815 (Fgfile_add_watch, Fgfile_rm_watch):
1816 Do not assume glib functions set errno reliably on failure.
1817 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1818 and signal an error otherwise.
1819 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1820 Use Fdelq instead of Fdelete, for speed.
1822 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1824 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1825 don't insist on being invoked on a highlighted tool-bar button.
1826 Avoids losing tool-bar functionality when mouse-highlight is nil.
1827 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1828 Don't highlight when mouse-highlight is nil.
1829 (note_mouse_highlight): When mouse-highlight is nil, don't return
1830 right away; instead, run tool-bar and mode-line highlight
1831 subroutine, clear any existing highlight, and revert the mouse
1832 pointer to its default shape. (Bug#14558)
1834 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1836 * lisp.mk (lisp): Add prog-mode.el.
1838 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1840 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1841 * process.c (dummy_handler): New function.
1842 (lib_child_handler): New static var.
1843 (handle_child_signal): Invoke it.
1844 (catch_child_signal): If a library has set up a signal handler,
1845 save it into lib_child_handler.
1846 (init_process_emacs): If using glib and not on Windows, tickle glib's
1847 child-handling code so that it initializes its private SIGCHLD handler.
1848 * syssignal.h (SA_SIGINFO): Default to 0.
1849 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1850 31; it should no longer be needed now.
1852 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1854 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1856 * gfilenotify.c (globals_of_gfilenotify): New function.
1857 (syms_of_gfilenotify): Move global initialization there.
1859 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1861 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1863 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1864 * keyboard.c (menu_bar_items, tool_bar_items):
1865 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1866 not override local keymaps any more.
1868 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1870 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1872 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1874 * w32console.c (initialize_w32_display): Return the dimensions of
1875 the console window via 2 additional arguments, not via the current
1876 frame. This avoids crashes due to overrunning the bounds of
1877 frame's decode_mode_spec_buffer, which is not resized following
1878 the change of the frame dimensions from the initial 10x10.
1880 * w32term.h (w32_initialize_display_info): Adjust prototype.
1882 * term.c (init_tty): Take dimensions of the frame from the values
1883 returned by initialize_w32_display.
1885 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1886 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1887 (LIBES): Add $(GFILENOTIFY_LIBS).
1889 * w32inevt.c (handle_file_notifications): Add dummy implementation
1890 for !HAVE_W32NOTIFY.
1892 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1894 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1896 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1898 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1900 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1902 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1904 Fix minor problems found by static checking.
1905 * data.c (pure_write_error):
1906 Use xsignal2, not Fsignal, as Fsignal might return.
1907 * eval.c (set_backtrace_debug_on_exit): Now static.
1908 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1909 No longer inline. EXTERN_INLINE is needed only for functions
1910 defined in .h files. Reindent function header as per GNU style.
1911 (backtrace_p, backtrace_top, backtrace_next):
1912 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1913 compiler or linker. Add extern decls to pacify gcc -Wall.
1914 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1916 * frame.c (free_monitors): Define only on platforms that need it.
1917 * nsterm.m (ns_term_init):
1918 * process.c (catch_child_signal):
1919 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1920 defined on all porting targets these days.
1921 * process.c, process.h (catch_child_signal):
1922 Make it extern only if NS_IMPL_GNUSTEP is defined.
1924 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1926 * w32.c (gettimeofday): Make the signature identical to prototype
1927 in nt/inc/sys/time.h.
1929 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1931 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1934 * keyboard.c (safe_run_hooks_error): Improve error message.
1936 * data.c (pure_write_error): Add `object' argument.
1937 * puresize.h (CHECK_IMPURE): Use it.
1939 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1941 * Makefile.in (NOTIFY_OBJ): New variable.
1942 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1944 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1945 Call syms_of_gfilenotify.
1947 * gfilenotify.c: New file.
1949 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1950 and Qfile_w32notify.
1951 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1952 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1954 * lisp.h: Declare syms_of_gfilenotify.
1956 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1958 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1960 Merge the specpdl and backtrace stacks. Make the structure of the
1961 specpdl entries more obvious via a tagged union of structs.
1962 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1963 (enum specbind_tag): New enum.
1964 (struct specbinding): Make it a tagged union of structs.
1965 Add a case for backtrace records.
1966 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1967 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1968 (backtrace_debug_on_exit): New accessors.
1969 (struct backtrace): Remove.
1970 (struct catchtag): Remove backlist field.
1971 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1973 (Flocal_variable_p): Speed up the common case where the binding is
1975 * eval.c (backtrace_list): Remove.
1976 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1977 (set_backtrace_args, set_backtrace_nargs)
1978 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1979 (backtrace_next): New functions.
1980 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1981 (unwind_to_catch, internal_lisp_condition_case)
1982 (internal_condition_case, internal_condition_case_1)
1983 (internal_condition_case_2, internal_condition_case_n): Don't bother
1984 with backtrace_list any more.
1985 (Fsignal): Adjust to new backtrace format.
1986 (grow_specpdl): Move up.
1987 (record_in_backtrace): New function.
1988 (eval_sub, Ffuncall): Use it.
1989 (apply_lambda): Adjust to new backtrace format.
1990 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1992 (specbind): Adjust to new specpdl format. Simplify.
1993 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1994 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1996 (mark_backtrace): Remove.
1997 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1998 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1999 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
2001 * profiler.c (record_backtrace): Use get_backtrace.
2002 (handle_profiler_signal): Use backtrace_top_function.
2003 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
2006 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
2008 * process.h (catch_child_signal): Declare.
2010 * process.c (catch_child_signal): New function.
2011 (init_process_emacs): Call it.
2013 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
2014 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
2016 (x_set_cursor_type): Remove declaration.
2017 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
2018 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
2019 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
2020 (ns_get_color): Use F suffix on float.
2021 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
2022 (ns_get_rgb_color): Remove.
2023 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
2024 (note_mouse_movement): x and y are CGFloat.
2025 (ns_draw_fringe_bitmap): Remove unused rowY.
2026 Change #if to COCOA && >= 10_6.
2027 (ns_draw_window_cursor): Remove unused overspill.
2028 (ns_draw_underwave): width and x are EamcsCGFloat.
2029 (ns_draw_box): thickness is CGFloat.
2030 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
2031 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
2032 if not in main thread.
2033 (ns_get_pending_menu_title, ns_check_menu_open)
2034 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
2035 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
2036 (sendFromMainThread:): New method.
2037 (changeFont:): size is CGFloat.
2038 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
2039 Disable warning about permanent text.
2040 (characterIndexForPoint:): Adjust return type depending on GNUStep
2042 (mouseDown:): delta is CGFloat.
2043 (updateFrameSize): Remove unised variable f.
2044 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
2045 Cast float to EmacsCGFloat.
2046 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
2047 also to -1 when restoring.
2048 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
2049 inside NS_IMPL_COCOA.
2050 (toggleFullScreen:): Put call to toggleFullScreen inside
2051 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
2052 (setPosition:portion:whole:): por is CGFloat.
2053 (getMouseMotionPart:window:x:y:): Add F suffix to float.
2054 (mouseDown:): Use CGFloat.
2055 (mouseDragged:): Remove unised variable edge.
2056 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
2058 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
2060 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
2061 when NS_IMPL_GNUSTEP.
2062 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
2063 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
2064 (EmacsToolbar): Add clearAll. Add tag argument to
2065 addDisplayItemWithImage.
2066 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
2068 * nsselect.m (ns_get_local_selection): Remove unused variable type.
2070 * nsmenu.m (ns_update_menubar): Make static.
2071 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
2072 (fillWithWidgetValue:): Add cast to SEL for setAction.
2073 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
2074 (update_frame_tool_bar): Update code for GNUStep.
2075 (clearAll): New method.
2076 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
2077 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
2078 Move identifierToItem setObject and activeIdentifiers addObject before
2079 call to insertItemWithItemIdentifier.
2080 (validateVisibleItems): Fix indentation.
2081 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
2082 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
2083 UtilityWindow to aStyle, remove call to setStyleMask.
2085 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
2087 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
2088 (ns_charset_covers, ns_get_covering_families, nsfont_open):
2089 Use F suffix on floats.
2090 (ns_char_width): Returns CGFloat.
2091 (ns_ascii_average_width): w is CGFloat instead of float.
2092 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
2094 (ns_glyph_metrics): CGFloat instead of float.
2096 * nsfns.m (x_set_foreground_color, x_set_background_color):
2098 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
2099 remove unused variables.
2100 (Fns_read_file_name): Keep track if panel is for save.
2101 Use ns_filename_from_panel/ns_directory_from_panel.
2102 (Fns_list_services): delegate only used for COCOA.
2103 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
2104 Just return the input if GNUStep.
2105 (x_screen_planes): Remove.
2106 (Fxw_color_values): Use EmacsCGFloat
2107 (Fns_display_monitor_attributes_list): Only get screen number for
2109 (getDirectory, getFilename): Remove from EmacsOpenPanel and
2111 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
2112 ns_directory_from_panel.
2114 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
2116 * process.c (handle_child_signal): Also use WCONTINUED.
2117 This is so that list-processes doesn't mistakenly list the process
2118 as stopped, when the process has actually been continued and is
2121 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
2123 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
2124 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
2125 not already configured.
2127 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
2129 2013-05-29 Eli Zaretskii <eliz@gnu.org>
2131 * Makefile.in (mostlyclean): Remove *.res files.
2133 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
2135 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
2136 a buffer (bug#8447).
2138 2013-05-27 Eli Zaretskii <eliz@gnu.org>
2140 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
2141 display vector, and we backtrack, handle the case that the
2142 previous character position is also displayed from a display
2143 vector or covered by a display string or image. (Bug#14476)
2145 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
2147 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2148 (struct MonitorInfo, free_monitors): Remove.
2149 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
2150 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
2151 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2154 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
2155 (struct MonitorInfo, free_monitors): Remove.
2156 (ns_screen_name): Make static.
2157 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
2158 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
2161 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2162 (struct MonitorInfo): New struct.
2163 (free_monitors, make_monitor_attribute_list): Declare.
2165 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
2167 (free_monitors, make_monitor_attribute_list): New functions.
2168 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
2171 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
2173 * callproc.c (call_process): Refine the doc string. (Bug#14045)
2175 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
2177 * keyboard.c: Apply keyboard decoding only to events that come directly
2178 from the tty, not from unread-command-events (bug#14368).
2179 (read_event_from_main_queue): New function, extracted from read_char).
2180 (read_decoded_char): Remove.
2181 (read_decoded_event_from_main_queue): New function to replace it.
2182 (read_char): Use it.
2183 (read_key_sequence): Use read_char rather than read_decoded_char.
2185 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
2187 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2189 * casetab.c (init_casetab_once): Fix last change (bug#14424).
2191 2013-05-22 Kenichi Handa <handa@gnu.org>
2193 The following changes are to fix the setting of
2194 buffer-file-coding-system on, for instance, C-x RET c unix RET
2195 _FILE_OF_DOS_EOL_TYPE_ RET.
2197 * coding.h (struct coding_system): New member detected_utf8_chars.
2199 * coding.c (detect_coding_utf_8): Count characters and check EOL
2200 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
2202 (setup_coding_system): Do not initialize coding->head_ascii.
2203 (check_ascii): Do not set coding->eol_seen but update it. Do not
2204 call adjust_coding_eol_type here.
2205 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
2206 If the eol-type of CODING is already specified, adjust the eol type
2207 of the found coding-system.
2208 (decode_coding_gap): Cancel previous change. Utilize the
2209 character numbers counted by detect_coding_utf_8. Fix detection
2212 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
2214 * search.c (looking_at_1): Only set last_thing_searched if the match
2215 changed the match-data (bug#14281).
2217 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
2219 * xdisp.c (reseat_at_previous_visible_line_start):
2220 Already declared in dispextern.h, so remove it here.
2221 (move_it_vertically_backward): Likewise.
2223 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2225 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
2226 (Fx_display_pixel_width, Fx_display_pixel_height)
2227 (Fx_display_mm_width, Fx_display_mm_height):
2228 Mention `display-monitor-attributes-list' in docstrings.
2230 * nsfns.m (ns_get_screen): Remove function. All uses removed.
2231 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
2232 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
2233 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
2234 (Fx_display_backing_store, Fx_display_visual_class)
2235 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
2236 (Fx_display_grayscale_p, Fx_display_pixel_width)
2237 (Fx_display_pixel_height, Fx_display_planes)
2238 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
2239 (Fx_display_screens): Don't confuse X11 screens with NS screens.
2240 (Fx_display_mm_width, Fx_display_mm_height)
2241 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
2242 height for all physical monitors as in X11.
2244 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
2245 Return pixel width or height for all physical monitors as in X11.
2247 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
2249 Port --enable-gcc-warnings to clang.
2250 * bytecode.c (exec_byte_code):
2252 Redo diagnostic pragmas to pacify clang, too.
2253 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
2254 * editfns.c (Fencode_time):
2255 * fileio.c (file_accessible_directory_p):
2256 * font.c (font_unparse_xlfd):
2257 Use '&"string"[index]' instead of '"string" + (index)'.
2258 * undo.c (user_error): Remove; unused.
2260 2013-05-16 Eli Zaretskii <eliz@gnu.org>
2262 * insdel.c (insert_1_both): Document the arguments, instead of
2263 referring to insert_1, which no longer exists.
2265 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
2266 some window, increment windows_or_buffers_changed, so that
2267 *Messages* display in that window is updated. (Bug#14408)
2269 * w32.c: Include epaths.h.
2270 (init_environment): Use cmdproxy.exe without leading directories.
2271 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
2273 (gettimeofday): Adjust signature and return value to Posix
2276 * unexw32.c (open_output_file): Delete the existing emacs.exe
2277 before creating it, to break the hard link to the versioned
2280 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
2281 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
2282 (FIRSTFILE_OBJ): New variables.
2283 (W32_RES): Rename to EMACSRES. All users changed.
2284 (base_obj): Use $(CM_OBJ).
2285 (ALLOBJS): Use $(FIRSTFILE_OBJ).
2286 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
2287 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
2288 $(W32_RES_LINK) before $(LIBES).
2289 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
2291 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2293 * makefile.w32-in (DOC): Use just "DOC".
2295 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
2297 * process.c: Export default filters and sentinels to Elisp.
2298 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
2300 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
2301 (Fset_process_sentinel, Fformat_network_address):
2302 Default to them instead of nil.
2303 (server_accept_connection): Sentinels can't be nil any more.
2304 (read_and_dispose_of_process_output): New function, extracted from
2305 read_process_output.
2306 (read_process_output): Use it; filters can't be nil.
2307 (Finternal_default_process_filter): New function, extracted from
2308 read_process_output.
2309 (exec_sentinel_unwind): Remove function.
2310 (exec_sentinel): Don't zilch sentinel while running.
2311 (status_notify): Sentinels can't be nil.
2312 (Finternal_default_process_sentinel): New function extracted from
2314 (setup_process_coding_systems): Default filter is not nil any more.
2315 (syms_of_process): Export new Elisp functions and initialize
2317 * lisp.h (make_lisp_proc): New function.
2319 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2321 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
2323 2013-05-14 Eli Zaretskii <eliz@gnu.org>
2325 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
2326 unless we know that the window w is a leaf window.
2327 Another attempt at solving bug#14062.
2329 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
2331 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
2334 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
2336 * image.c (gif_load): Check that subimages fit (Bug#14345).
2338 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
2340 * lread.c (skip_dyn_eof): New function.
2341 (read1): Use it to skip the end of a file in response to #@00.
2343 * doc.c (get_doc_string): Slightly relax the sanity checking.
2345 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
2347 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
2348 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2349 (MonitorInfo): New struct.
2350 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
2351 (Fns_display_monitor_attributes_list): New functions.
2352 (display-usable-bounds): Remove.
2353 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
2356 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
2358 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
2359 (GTK_CHECK_VERSION): New macro, if not already defined.
2360 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
2361 replaced by GTK_CHECK_VERSION.
2363 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
2365 * xterm.h (GTK_PREREQ): New macro.
2366 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
2367 to use this macro instead, for consistency and clarity.
2369 2013-05-08 Eli Zaretskii <eliz@gnu.org>
2371 * xdisp.c (row_for_charpos_p): New function, with code of
2372 cursor_row_p, but accepts an additional argument CHARPOS instead
2373 of using a hardcoded PT.
2374 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
2375 (row_containing_pos): Call row_for_charpos_p instead of partially
2376 doing the same. Fixes cursor positioning under longlines-mode
2377 when longlines-show-effect includes more than one newline, when
2378 moving the cursor vertically up.
2380 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
2382 * makefile.w32-in (ACL_H): New macro.
2383 ($(BLD)/fileio.$(O)): Update dependencies.
2385 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2387 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
2388 * Makefile.in (LIB_ACL): New macro.
2389 (LIBACL_LIBS): Remove.
2390 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
2391 * fileio.c: Include <acl.h>.
2392 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
2393 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
2395 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
2398 * unexelf.c: Don't assume ElfW (Half) fits in int.
2399 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
2400 when dealing with ElfW (Half) values, since they can exceed 2**31
2401 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
2402 (entry_address): Omit unused NUM arg. All uses changed.
2404 2013-05-07 Juri Linkov <juri@jurta.org>
2406 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
2407 to the string converted from number with `Fnumber_to_string'.
2410 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2412 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
2413 This fixes a problem introduced by my previous change.
2415 2013-05-07 Glenn Morris <rgm@gnu.org>
2417 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
2419 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
2421 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
2423 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2425 Static checking by GCC 4.8.0.
2426 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
2427 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
2428 (x_get_monitor_attributes_fallback)
2429 (x_get_monitor_attributes_xinerama)
2430 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
2431 Define only if USE_GTK.
2432 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
2433 (x_get_monitor_attributes_fallback): Omit unused locals.
2434 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
2435 Use double, not float, to avoid mixed-mode floating point arithmetic.
2437 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2438 Jan Djärv <jan.h.d@swipnet.se>
2440 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
2441 (XINERAMA_CFLAGS): New macros.
2442 (ALL_CFLAGS, LIBES): Use them.
2444 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
2445 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
2446 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
2447 (syms_of_xfns): DEFSYM them.
2448 (struct MonitorInfo): New struct.
2449 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
2450 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
2451 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
2452 (x_get_monitor_attributes_xinerama): New functions.
2453 (Fx_display_monitor_attributes_list): New primitive.
2454 (syms_of_xfns): Defsubr it.
2456 * xterm.h (x_display_info): Add Xatom_net_workarea and
2457 Xatom_net_current_desktop.
2459 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
2460 and dpyinfo->Xatom_net_current_desktop.
2462 2013-05-06 Eli Zaretskii <eliz@gnu.org>
2464 * xdisp.c (pos_visible_p): Use the special code for finding the
2465 beginning of a display property or overlay for any "replacing"
2466 display property, not just for display strings. This solves
2467 incorrect reporting of position by posn-at-point. (Bug#14241)
2469 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
2471 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
2472 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
2473 Verify that ElfW (Half) fits in int.
2474 (fatal): Use same signature as lisp.h.
2475 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
2476 configure and build with -DUNEXELF_DEBUG without worrying about
2477 other modules that use DEBUG.
2478 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
2479 possibly-wide integers now uses it instead of plain fprintf.
2480 (entry_address): New function, which avoids problems with 32-bit
2481 overflow on 64-bit hosts.
2482 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
2483 (round_up): Don't assume the remainder fits in int.
2484 (find_section): Use bool for boolean. Simplify debug code.
2485 (unexec): Don't assume file sizes fit in int or size_t.
2486 Omit unnecessary trailing newline in 'fatal' format.
2487 Use strerror rather than outputting decimal error number.
2488 Remove unused code when emacs is not defined;
2489 this file relies on Emacs now.
2490 Don't assume e_phnum and e_shnum are positive.
2492 * regex.c: Fix problems when DEBUG is defined.
2493 (extract_number, extract_number_and_incr): Define regardless of
2494 whether DEBUG is defined; that's simpler and makes the code less
2495 likely to go stale in the normal case when DEBUG is not defined.
2496 Return int rather than taking an int * arg. All callers changed.
2497 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
2498 Remove, replacing with ...
2499 (DEBUG_PRINT): New macro. All callers changed.
2500 (DEBUG_COMPILES_ARGUMENTS): New macro.
2501 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
2502 (print_compiled_pattern, print_double_string) [DEBUG]:
2503 Use prototype rather than old-style definition.
2504 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
2505 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
2506 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
2507 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
2508 Don't assume ptrdiff_t, size_t, and long are the same width as int.
2509 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
2510 This matters only when DEBUG is defined.
2512 2013-05-05 Eli Zaretskii <eliz@gnu.org>
2514 * xdisp.c (set_iterator_to_next): Set the
2515 ignore_overlay_strings_at_pos_p flag only if we are _really_
2516 iterating over an overlay string, as indicated by the
2517 current.overlay_string_index member. (Bug#14306)
2519 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
2521 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
2522 to where it is used, to avoid autorelease issues (Bug#14050).
2524 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
2526 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
2527 * fileio.c (syms_of_fileio): Implement this.
2528 * filelock.c (create_lock_file): If symbolic links don't work, so
2529 we use a regular file as a lock file, do not fsync the lock file;
2532 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
2534 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
2535 (syms_of_minibuf): Adjust accodingly.
2537 * callint.c (Fcall_interactively): Adjust calls accordingly.
2539 2013-05-04 Eli Zaretskii <eliz@gnu.org>
2541 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
2542 w->contents is a buffer before computing everything else.
2543 Use parentheses to disambiguate last part of the condition.
2545 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
2546 assertion violations. (Bug#14062)
2548 2013-05-01 David Reitter <david.reitter@gmail.com>
2550 * nsfns.m (ns_tooltip): Initialize.
2552 2013-04-28 Eli Zaretskii <eliz@gnu.org>
2554 * coding.c (decode_coding_gap): Don't remove the character before
2555 a newline unless it's a CR character. (Bug#14287)
2557 2013-04-28 Dan Nicolaescu <dann@gnu.org>
2559 * dispextern.h (struct face): Move enum face_underline_type
2560 earlier so that bitfields can be in the same word.
2562 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
2564 * nsfns.m (handlePanelKeys): New function.
2565 (EmacsOpenPanel:performKeyEquivalent:)
2566 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
2567 arrows/function/control and copy/paste keys (Bug#14296).
2569 2013-04-27 Juri Linkov <juri@jurta.org>
2571 * callint.c (Fcall_interactively): Call `Qread_number' for
2572 interactive code letter `n' instead of using duplicate code.
2575 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
2577 * systime.h (make_timeval): Declare as 'const'.
2579 2013-04-27 Kenichi Handa <handa@gnu.org>
2581 * font.c (font_open_entity): Always open a font of manageable
2584 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
2586 Port better to AIX (Bug#14258).
2587 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
2590 2013-04-24 Kenichi Handa <handa@gnu.org>
2592 * coding.c (decode_coding_iso_2022): When an invalid escape
2593 sequence is encountered, reset the invocation and designation
2594 status to the safest one.
2596 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
2598 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
2599 Without this fix, "make distclean" leaves stamp-h1 behind.
2601 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
2603 * w32fns.c (w32_fullscreen_rect): New function to compute the
2604 window rectangle for the given fullscreen mode.
2605 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
2606 longer tunes the window size. This keeps the window's edges flush
2607 with the screen and allows the taskbar to hide itself in fullboth.
2609 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
2610 window decorations and uses the entire screen.
2612 * w32term.h (w32_fullscreen_rect) Add prototype.
2613 (struct w32_output): Replace normal_width, normal_height,
2614 normal_top, and normal_left members with a single normal_placement
2616 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
2618 (FRAME_NORMAL_PLACEMENT): New macro.
2620 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
2622 * minibuf.c (Ftest_completion): Silence compiler warning.
2624 2013-04-15 Eli Zaretskii <eliz@gnu.org>
2626 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
2629 * frame.h (WINDOW_FRAME): Protect macro and its argument with
2632 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
2633 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
2634 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
2635 parentheses where appropriate.
2637 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
2639 * keyboard.c (timer_start_idle): Remove no-longer-used local.
2641 2013-04-14 Eli Zaretskii <eliz@gnu.org>
2643 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
2644 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
2645 Mention in the doc string that setting these variables takes
2646 effect only after a call to set-window-buffer. (Bug#14200)
2648 2013-04-13 Eli Zaretskii <eliz@gnu.org>
2650 * indent.c (Fvertical_motion): Don't consider display strings on
2651 overlay strings as display strings on the buffer position we
2652 started from. This prevents vertical cursor motion from jumping
2653 more than one line when there's an overlay string with a display
2654 property at end of line.
2655 Reported by Karl Chen <Karl.Chen@quarl.org> in
2656 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
2658 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
2660 * window.c (select_window): `record_buffer' even if window is
2661 already selected (bug#14191).
2663 2013-04-11 Eli Zaretskii <eliz@gnu.org>
2665 * window.c (Fwindow_end): Test more flags, including the buffer's
2666 last_overlay_modified flag, to determine whether the window's
2667 display is really up-to-date. Prevents the function from
2668 returning a stale value. (Bug#14170)
2669 (Fwindow_line_height): Fix the test for up-to-date-ness of the
2672 2013-04-10 Eli Zaretskii <eliz@gnu.org>
2674 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
2675 garbaged only if it is not already the top frame on its TTY.
2676 This prevents flickering due to constant redrawing of TTY frames when
2677 there are GUI frames open in the same session. (Bug#13864)
2679 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
2681 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
2682 of marking the idle timers directly.
2684 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2686 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
2689 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
2691 * window.c (select_window): Don't record_buffer while the invariant is
2692 temporarily broken (bug#14161).
2694 * fns.c (Fdelq): Don't assume !NILP => CONSP.
2696 2013-04-07 Eli Zaretskii <eliz@gnu.org>
2698 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
2700 2013-04-07 Romain Francoise <romain@orebokech.com>
2702 Ignore additional platform-specific ACL errors (Bug#13702).
2703 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
2704 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
2706 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
2708 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
2711 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
2713 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
2714 This bug was introduced by my 2013-02-25 change that simplified
2715 data_start configuration. Without this change, on GNU/Linux
2716 an Emacs configured with --enable-profiling fails immediately
2717 due to a profiler signal.
2718 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
2719 with these flags. On platforms where special flags are needed
2720 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
2721 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
2722 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
2724 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
2726 Get rid of some platform-specific functions examining window
2727 system and its capabilities. This is a partial rework of the
2729 * lisp.h (have_menus_p): Remove prototype. This function is
2730 replaced with platform-independent window_system_available.
2731 (check_window_system): Move to...
2732 * frame.h (decode_window_system_frame, window_system_available):
2733 ...here, add new prototypes.
2734 * frame.c (window_system_available, decode_window_system_frame):
2736 (check_window_system): Platform-independent now.
2737 * xterm.h (x_in_use): Remove declaration.
2739 * w32term.h (check_x_frame):
2740 * nsterm.h (check_x_frame): Remove prototypes. This function
2741 is replaced with platform-independent decode_window_system_frame.
2742 * msdos.c (have_menus_p): Remove.
2743 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2744 Remove platform-specific functions. Use check_window_system,
2745 decode_window_system_frame and check_ns_display_info where
2746 appropriate. Minor style and comment tweaks.
2747 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2748 (check_x_frame): Likewise.
2749 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2751 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2752 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2753 * xmenu.c, xselect.c: All related users changed.
2755 2013-04-03 Kenichi Handa <handa@gnu.org>
2757 The following changes is to optimize the code for reading UTF-8
2760 * coding.c (check_ascii): Rename from detect_ascii. Return value
2761 changed. Check EOL format. Do not call adjust_coding_eol_type
2763 (check_utf_8): New function.
2764 (adjust_coding_eol_type): Do nothing if already adjusted.
2765 (detect_coding): Compare the return value of check_ascii with
2766 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2767 (decode_coding_gap): Optimize for valid UTF-8.
2769 2013-03-21 Kenichi Handa <handa@gnu.org>
2771 * coding.c (syms_of_coding): Cancel previous change.
2773 * insdel.c (insert_from_gap): Fix previous change.
2775 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2777 Consistently use platform-specific function to detect window system.
2778 * lisp.h (check_window_system): New prototype. This function is
2779 going to replace check_x, check_w32 and check_ns.
2780 (have_menus_p): Mention msdos.c in comment.
2781 * fontset.c (check_window_system_func): Remove. Adjust all users.
2782 * fontset.h (check_window_system_func): Remove prototype.
2783 * nsterm.h (check_ns):
2784 * xterm.h (check_x):
2785 * w32term.h (check_w32): Likewise.
2786 * menu.c (Fx_popup_menu): Use check_window_system.
2787 * msdos.c (check_window_system): Define for MS-DOS.
2788 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2789 * w32fns.c (check_window_system): Likewise for MS-Windows.
2790 * xfns.c (check_window_system): Likewise for X.
2791 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2792 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2794 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2796 Prefer < to > in range checks such as 0 <= i && i < N.
2797 This makes it easier to visualize quantities on a number line.
2798 This patch doesn't apply to all such range checks,
2799 only to the range checks affected by the 2013-03-24 change.
2800 This patch reverts most of the 2013-03-24 change.
2801 * alloc.c (xpalloc, Fgarbage_collect):
2802 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2803 * character.c (string_escape_byte8):
2804 * charset.c (read_hex):
2805 * data.c (cons_to_unsigned):
2806 * dispnew.c (update_frame_1):
2807 * doc.c (Fsubstitute_command_keys):
2808 * doprnt.c (doprnt):
2809 * editfns.c (hi_time, decode_time_components):
2810 * fileio.c (file_offset):
2811 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2812 * font.c (font_intern_prop):
2813 * frame.c (x_set_alpha):
2814 * gtkutil.c (get_utf8_string):
2815 * indent.c (check_display_width):
2816 * keymap.c (Fkey_description):
2817 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2819 * minibuf.c (read_minibuf_noninteractive):
2820 * process.c (wait_reading_process_output):
2821 * search.c (Freplace_match):
2822 * window.c (get_phys_cursor_glyph):
2823 * xdisp.c (redisplay_internal):
2824 * xsmfns.c (smc_save_yourself_CB):
2825 Prefer < to > for range checks.
2826 * dispnew.c (sit_for): Don't mishandle NaNs.
2827 This fixes a bug introduced in the 2013-03-24 change.
2828 * editfns.c (decode_time_components): Don't hoist comparison.
2829 This fixes another bug introduced in the 2013-03-24 change.
2831 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2833 * frame.h (struct frame): Drop scroll_bottom_vpos
2834 member becaue all real users are dead long ago.
2835 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2836 * xdisp.c (redisplay_internal): Adjust user.
2838 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2840 * nsmenu.m (showAtX:Y:for:): setLevel to
2841 NSPopUpMenuWindowLevel (Bug#13998).
2843 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2845 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2846 (ns_check_pending_open_menu): Declare.
2848 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2849 (x_activate_menubar): Update the menu with title that matches
2850 ns_get_pending_menu_title, and call
2851 ns_check_pending_openmenu (Bug#12698).
2852 (menuWillOpen:): New method.
2853 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2855 * nsterm.m (menu_will_open_state, menu_mouse_point)
2856 (menu_pending_title): New varaibles.
2857 (ns_get_pending_menu_title, ns_check_menu_open)
2858 (ns_check_pending_open_menu): New functions.
2860 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2862 * indent.c (current_column_bol_cache): Remove leftover which is not
2863 used in Fmove_to_column any more.
2864 (current_column, scan_for_column): Adjust users.
2865 * keyboard.c (last_point_position_buffer, last_point_position_window):
2866 Remove leftovers which are not used for recording undo any more.
2867 (command_loop_1, syms_of_keyboard): Adjust users.
2868 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2869 redisplay_window any more.
2870 (move_it_to): Adjust user.
2872 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2874 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2875 Update dependencies.
2877 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2879 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2880 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2883 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2885 * window.h (struct window): Replace hchild, vchild and buffer slots
2886 with the only contents slot. This is possible because each valid
2887 window may have either the child window (in vertical or horizontal
2888 combination) or buffer to display (for the leaf window). Using that,
2889 a lof of operations to traverse and/or change window hierarchies may
2890 be simplified. New member horizontal is used to distinguish between
2891 horizontal and vertical combinations of internal windows.
2892 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2893 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2894 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2895 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2896 Use contents slot, not buffer, where appropriate.
2897 (wset_combination): New function.
2898 (wset_buffer): Add eassert.
2899 (Fframe_first_window): Simplify the loop reaching first window.
2900 (Fwindow_buffer): Use WINDOW_LEAF_P.
2901 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2902 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2903 (unshow_buffer): Convert initial debugging check to eassert.
2904 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2905 (make_parent_window, window_resize_check, window_resize_apply)
2906 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2907 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2908 Adjust to match struct window changes.
2909 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2910 (mark_window_cursors_off, count_windows, get_leaf_windows)
2911 (foreach_window_1): Simplify the loop.
2912 * alloc.c (mark_object): Do not check for the leaf window because
2913 internal windows has no glyph matrices anyway.
2914 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2915 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2916 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2917 (build_frame_matrix_from_window_tree, mirror_make_current)
2918 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2919 (update_window_tree, set_window_update_flags): Simplify the loop.
2920 (sync_window_with_frame_matrix_rows): Enforce live window.
2921 Use contents slot, not buffer, where appropriate.
2922 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2923 and WINDOW_HORIZONTAL_COMBINATION_P.
2924 (make_frame_visible_1): Simplify the loop.
2925 Use contents slot, not buffer, where appropriate.
2926 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2927 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2928 (expose_window_tree): Likewise.
2929 Use contents slot, not buffer, where appropriate.
2930 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2931 to avoid deleted windows. Use contents slot instead of buffer.
2932 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2933 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2934 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2935 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2937 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2939 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2940 identify the reasons for assertion violations in bug#14062 and
2942 (Fx_show_tip): Fix compilation error under
2943 "--enable-check-lisp-object-type". (Bug#14073)
2945 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2946 Reported by <rzl24ozi@gmail.com>.
2948 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2950 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2952 (unwind_with_echo_area_buffer): ...to restore it here.
2953 This is needed to ensure that...
2954 (redisplay_window): ...both window markers are valid here,
2955 which is verified by eassert.
2956 * editfns.c (save_excursion_save): Do not assume that
2957 selected_window always displays the buffer.
2958 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2961 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2963 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2966 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2968 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2970 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2972 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2973 since MinGW's w32api headers do. This avoids compiler warnings.
2975 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2978 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2980 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2982 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2984 * gtkutil.c (style_changed_cb): Check if frame is live and an
2985 X frame (Bug#14038).
2987 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2989 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2990 Define only for _WIN32_WINNT less than 0x0500.
2991 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2993 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2994 see its own definitions of 'struct timeval' and 'struct timezone'.
2996 Fix incompatibilities between MinGW.org and MinGW64 headers.
2997 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2999 * w32.c (REPARSE_DATA_BUFFER): Guard with
3000 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
3002 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
3004 * xterm.c: Include X11/XKBlib.h
3005 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
3007 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
3009 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
3011 * blockinput.h (input_blocked_p): Likewise.
3012 * bytecode.c (exec_byte_code): Likewise.
3013 * callproc.c (call_process_kill, call_process_cleanup)
3014 (Fcall_process): Likewise.
3015 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
3016 (Fccl_execute_on_string): Likewise.
3017 * character.c (string_escape_byte8): Likewise.
3018 * charset.c (read_hex): Likewise.
3019 * cm.c (calccost): Likewise.
3020 * data.c (cons_to_unsigned): Likewise.
3021 * dired.c (directory_files_internal, file_name_completion):
3023 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
3024 (sit_for): Likewise.
3025 * doc.c (Fsubstitute_command_keys): Likewise.
3026 * doprnt.c (doprnt): Likewise.
3027 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
3028 * emacsgtkfixed.c: Likewise.
3029 * fileio.c (file_offset, Fwrite_region): Likewise.
3030 * floatfns.c (Fexpt, fmod_float): Likewise.
3031 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
3033 * font.c (font_intern_prop): Likewise.
3034 * frame.c (x_set_alpha): Likewise.
3035 * gtkutil.c (get_utf8_string): Likewise.
3036 * indent.c (check_display_width): Likewise.
3037 * intervals.c (create_root_interval, rotate_right, rotate_left)
3038 (split_interval_right, split_interval_left)
3039 (adjust_intervals_for_insertion, delete_node)
3040 (interval_deletion_adjustment, adjust_intervals_for_deletion)
3041 (merge_interval_right, merge_interval_left, copy_intervals)
3042 (set_intervals_multibyte_1): Likewise.
3043 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
3044 * keymap.c (Fkey_description): Likewise.
3045 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
3046 * lread.c (openp, read_integer, read1, string_to_number):
3048 * menu.c (ensure_menu_items): Likewise.
3049 * minibuf.c (read_minibuf_noninteractive): Likewise.
3050 * print.c (printchar, strout): Likewise.
3051 * process.c (create_process, Faccept_process_output)
3052 (wait_reading_process_output, read_process_output, send_process)
3053 (wait_reading_process_output): Likewise.
3054 * profiler.c (make_log, handle_profiler_signal): Likewise.
3055 * regex.c (re_exec): Likewise.
3056 * regex.h: Likewise.
3057 * search.c (looking_at_1, Freplace_match): Likewise.
3058 * sysdep.c (get_child_status, procfs_ttyname)
3059 (procfs_get_total_memory): Likewise.
3060 * systime.h (EMACS_TIME_VALID_P): Likewise.
3061 * term.c (dissociate_if_controlling_tty): Likewise.
3062 * window.c (get_phys_cursor_glyph): Likewise.
3063 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
3064 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
3066 * xfns.c (Fx_window_property): Likewise.
3067 * xmenu.c (set_frame_menubar): Likewise.
3068 * xselect.c (x_get_window_property, x_handle_dnd_message):
3070 * xsmfns.c (smc_save_yourself_CB): Likewise.
3071 * xterm.c (x_scroll_bar_set_handle): Likewise.
3073 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
3075 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
3076 to be optional or nil. Adjust comment and convert it to docstring.
3077 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
3078 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
3080 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
3082 Static checking by GCC 4.8-20130319.
3083 * image.c (gif_load): Assume pass < 3 to pacify GCC.
3084 * process.c (Fset_process_datagram_address)
3085 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
3086 * xdisp.c (get_char_face_and_encoding):
3087 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
3088 (get_glyph_face_and_encoding): Prepare face before possibly using it.
3089 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
3091 2013-03-24 Ken Brown <kbrown@cornell.edu>
3093 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
3094 fix compilation on 64-bit Cygwin, where underscores are not
3095 automatically prepended.
3097 * w32term.c (w32_initialize): Silence compiler warning.
3099 2013-03-23 Eli Zaretskii <eliz@gnu.org>
3101 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
3102 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
3103 variables, to save and restore frame dimensions.
3104 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
3105 after returning from a 'fullscreen' configuration.
3106 use SendMessage instead of PostMessage to send the SC_RESTORE message,
3107 to avoid races between the main thread and the input thread.
3109 * w32term.h (struct w32_output): New members normal_width,
3110 normal_height, normal_top, normal_left, and prev_fsmode.
3111 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
3112 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
3115 * w32term.c (w32fullscreen_hook): Record last value of the frame's
3116 'fullscreen' parameter. Always record previous width and height
3117 of the frame, except when switching out of maximized modes, so
3118 that they could be restored correctly, instead of resetting to the
3119 default frame dimensions. Send SC_RESTORE command to the frame,
3120 unless we are going to send SC_MAXIMIZE, to restore the frame
3121 resize hints in the mouse pointer shown by the window manager.
3124 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
3126 * lisp.h (get_frame_param): Adjust conditions for prototype
3129 2013-03-22 Ken Brown <kbrown@cornell.edu>
3131 * unexcw.c: Drop unneeded inclusion of w32common.h.
3132 (report_sheap_usage): Declare.
3133 (read_exe_header): Add magic numbers for x86_64.
3134 (fixup_executable): Fix printf format specifier for unsigned long
3137 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
3139 * frame.h (struct frame): Put menu_bar_window under #ifdef
3140 because this member is not needed when X toolkit is in use.
3141 (fset_menu_bar_window):
3142 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3143 (free_glyphs, update_frame):
3144 * xdisp.c (expose_frame): Likewise.
3145 (display_menu_bar): Likewise. Remove redundant eassert.
3146 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
3149 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
3151 Use functions and constants to manipulate Lisp_Save_Value objects.
3152 This replaces code that used macros and strings and token-pasting.
3153 The change makes the C source a bit easier to follow,
3154 and shrinks the Emacs executable a bit.
3155 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
3156 (make_save_value): Change 1st arg from string to enum. All callers
3159 (mark_object): Use if, not #if, for GC_MARK_STACK.
3160 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
3161 (XSAVE_OBJECT): Now functions, not macros.
3162 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
3163 the constant was never used.
3164 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
3165 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
3166 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
3167 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
3169 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
3170 type3 with a single member save_type. All uses changed.
3171 (save_type, set_save_pointer, set_save_integer): New functions.
3172 * print.c (PRINTX): Remove.
3174 * alloc.c: Remove redundant static declarations.
3176 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3178 * window.h (struct window): Convert left_col, top_line, total_lines
3179 and total_cols from Lisp_Objects to integers. Adjust comments.
3180 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
3182 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
3183 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
3184 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
3185 Adjust users where appropriate.
3187 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
3189 * frame.h (struct frame): Drop resx and resy because the same data is
3190 available from window system-specific output context. Adjust users.
3191 (default_pixels_per_inch_x, default_pixels_per_inch_y):
3192 New functions to provide defaults when no window system available.
3193 (FRAME_RES_X, FRAME_RES_Y): New macros.
3194 (NUMVAL): Move from xdisp.c.
3195 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
3196 (Ffont_face_attributes, Fopen_font):
3197 * image.c (gs_load):
3198 * w32font.c (fill_in_logfont):
3199 * xdisp.c (calc_pixel_width_or_height):
3200 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
3201 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
3203 2013-03-20 Kenichi Handa <handa@gnu.org>
3205 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
3206 to 1 (temporary workaround until a bug related to ASCII
3207 optimization is fixed).
3209 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
3211 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
3212 Signal error if window is not internal. Adjust docstring.
3213 (delete_all_child_windows): Use combination_limit to save the buffer.
3214 (Fset_window_configuration): Adjust accordingly.
3215 * print.c (syms_of_print): Initialize debugging output not here...
3216 (init_print_once): ...but in a new function here.
3217 * lisp.h (init_print_once): Add prototype.
3218 * emacs.c (main): Add call to init_print_once. Adjust comments.
3220 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
3222 * window.c (window_resize_check, window_resize_apply)
3223 (window_from_coordinates, recombine_windows, set_window_buffer)
3224 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
3225 (Fsplit_window_internal, Fdelete_window_internal)
3226 (freeze_window_starts): Use bool for booleans.
3227 * window.h (window_frame_coordinates, resize_frame_windows)
3228 (freeze_window_starts, set_window_buffer): Adjust prototypes.
3230 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
3232 * dispnew.c (bitch_at_user): Use `user-error'.
3234 2013-03-17 Ken Brown <kbrown@cornell.edu>
3236 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
3237 as return type of image_background. (Bug#13981)
3238 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
3240 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
3242 * nsterm.m (updateFrameSize:): Change resize increments if needed.
3243 (ns_select): Don't return with result uninitialized.
3245 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
3248 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
3250 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
3251 directories. If filename is nil, get directory name (Bug#13932).
3252 Use getFilename and getDirectory.
3253 (getFilename, getDirectory): New methods for EmacsSavePanel and
3255 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
3257 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
3259 * coding.c (decode_coding_gap): Fix typo caught by static checking.
3261 2013-03-15 Kenichi Handa <handa@gnu.org>
3263 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
3264 (adjust_after_replace): Make it back to static. Delete the third
3265 arg text_at_gap_tail. Cancel the code for handling it.
3267 * coding.h (struct coding_system): New member eol_seen.
3269 * coding.c (detect_ascii): New function.
3270 (detect_coding): Set coding->head_ascii and coding->eol_seen only
3271 when the source bytes are actually scanned. On detecting for
3272 coding_category_utf_8_auto, call detect_ascii instead of scanning
3273 source bytes directly.
3274 (produce_chars): Call insert_from_gap with the new arg 0.
3275 (encode_coding): Likewise.
3276 (decode_coding_gap): Control ASCII optimization by the variable
3277 disable_ascii_optimization instead of #ifndef .. #endif.
3278 Deccode EOL format according to coding->eol_seen.
3279 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
3282 * lisp.h (adjust_after_replace): Cancel externing it.
3283 (insert_from_gap): Adjust prototype.
3285 2013-03-15 Eli Zaretskii <eliz@gnu.org>
3287 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
3288 FULLSCREEN_MAXIMIZED. (Bug#13935)
3290 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
3292 * region-cache.c (find_cache_boundary, move_cache_gap)
3293 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
3294 Simplify debugging check and convert to eassert. Adjust comment.
3295 (pp_cache): Put under ENABLE_CHECKING.
3297 2013-03-14 Eli Zaretskii <eliz@gnu.org>
3299 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
3300 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
3302 (w32fullscreen_hook): If the frame is visible, reset
3303 f->want_fullscreen flag after changing the frame size. If the
3304 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
3307 2013-03-13 Daniel Colascione <dancol@dancol.org>
3309 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
3310 too so that these builds can use Cygwin's file conversion
3311 functions. (We've been building and linking cygw32.o all along
3312 and just not using it.)
3314 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3316 File synchronization fixes (Bug#13944).
3317 * Makefile.in (LIB_FDATASYNC): New macro.
3319 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
3320 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
3321 Don't worry about HAVE_FSYNC, since a substitute fsync is
3322 available if the system lacks one.
3323 (Fwrite_regin): Retry fsync if interrupted.
3325 2013-03-13 Eli Zaretskii <eliz@gnu.org>
3327 * w32term.c (w32_read_socket): If the Emacs frame is being
3328 activated, call w32fullscreen_hook, to make sure the new frame
3329 dimensions are in effect. (Bug#13937)
3331 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
3333 * xdisp.c (init_iterator): Simplify because both character and byte
3334 positions are either specified or -1. Add eassert. Adjust comment.
3335 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
3336 character and byte positions can be obtained from marker.
3338 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3340 Static checking by Sun C 5.12.
3341 * alloc.c (buffer_memory_full) [REL_ALLOC]:
3342 * bytecode.c (exec_byte_code):
3343 * dispnew.c (init_display):
3345 * fileio.c (Fsubstitute_in_file_name):
3346 * keyboard.c (Fevent_convert_list):
3347 * keymap.c (Fsingle_key_description):
3348 * term.c (maybe_fatal, fatal):
3349 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
3350 * xsmfns.c (Fhandle_save_session):
3351 Omit unreachable code.
3352 * keymap.c (map_keymap_char_table_item): Cast void * to
3353 a function pointer type; the C Standard requires this.
3355 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
3356 Include <sys/param.h> unconditionally, as that works elsewhere and
3357 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
3358 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
3361 See ChangeLog.12 for earlier changes.
3367 Copyright (C) 2011-2013 Free Software Foundation, Inc.
3369 This file is part of GNU Emacs.
3371 GNU Emacs is free software: you can redistribute it and/or modify
3372 it under the terms of the GNU General Public License as published by
3373 the Free Software Foundation, either version 3 of the License, or
3374 (at your option) any later version.
3376 GNU Emacs is distributed in the hope that it will be useful,
3377 but WITHOUT ANY WARRANTY; without even the implied warranty of
3378 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3379 GNU General Public License for more details.
3381 You should have received a copy of the GNU General Public License
3382 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.