1 2013-07-19 Richard Stallman <rms@gnu.org>
3 * coding.c (decode_coding_utf_8): Add simple loop for fast
4 processing of ASCII characters.
6 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
10 2013-07-19 Eli Zaretskii <eliz@gnu.org>
12 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
13 unportable 'struct x_display_info'.
14 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
17 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
19 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
20 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
22 (system_process_attributes): Prefer plain char to unsigned char
23 when either will do. Clean up properly if interrupted or if
24 memory allocations fail. Don't assume sscanf succeeds. Remove
25 no-longer-needed workaround to stop GCC from whining. Read
26 command-line once, instead of multiple times. Check read status a
29 Fix obscure porting bug with varargs functions.
30 The code assumed that int is treated like ptrdiff_t in a vararg
31 function, which is not a portable assumption. There was a similar
32 -- though these days less likely -- porting problem with various
33 assumptions that pointers of different types all smell the same as
34 far as vararg functions is conserved. To make this problem less
35 likely in the future, redo the API to use varargs functions.
36 * alloc.c (make_save_value): Remove this vararg function.
37 All uses changed to ...
38 (make_save_int_int_int, make_save_obj_obj_obj_obj)
39 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
41 (make_save_ptr): Rename from make_save_pointer, for consistency with
42 the above. Define only on platforms that need it. All uses changed.
44 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
46 * keyboard.c: Try to fix typos in previous change.
47 (DISPLAY_LIST_INFO): New macro.
48 (kbd_buffer_get_event): Do not access members that are not present
49 in X11. Revert inadvertent change of "!=" to "=".
51 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
53 * keyboard.c (kbd_buffer_get_event):
54 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
55 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
57 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
59 * filelock.c: Fix unlikely file descriptor leaks.
60 (get_boot_time_1): Rework to avoid using emacs_open.
61 This doesn't actually fix a leak, but is better anyway.
62 (read_lock_data): Use read, not emacs_read.
64 * doc.c: Fix minor memory and file descriptor leaks.
65 * doc.c (get_doc_string): Fix memory leak when doc file absent.
66 (get_doc_string, Fsnarf_documentation):
67 Fix file descriptor leak on error.
69 * term.c: Fix minor fdopen-related file descriptor leaks.
70 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
71 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
73 * charset.c: Fix file descriptor leaks and errno issues.
75 (load_charset_map_from_file): Don't leak file descriptor on error.
76 Use plain record_xmalloc since the allocation is larger than
77 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
79 * eval.c (record_unwind_protect_nothing):
80 * fileio.c (fclose_unwind):
82 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
83 The replacement doesn't block input, but that no longer seems
86 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
88 * lread.c: Fix file descriptor leaks and errno issues.
89 (Fload): Close some races that leaked fds or streams when 'load'
91 (Fload, openp): Report error number of last nontrivial failure to open.
92 ENOENT counts as trivial.
93 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
95 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
96 now that the function is always called with a nonnegative arg.
97 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
98 All uses replaced with ...
99 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
101 A few more minor file errno-reporting bugs.
102 * callproc.c (Fcall_process):
103 * doc.c (Fsnarf_documentation):
104 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
105 * process.c (set_socket_option):
106 Don't let a constructor trash errno.
107 * doc.c: Include <errno.h>.
109 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
111 * w32fns.c (unwind_create_tip_frame): Fix declaration.
113 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
115 Fix w32 bug with call-process-region (Bug#14885).
116 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
117 to Fcall_process when the input is empty. This simplifies the
118 code a bit. It makes no difference on POSIXish platforms but
119 apparently it fixes a bug on w32.
121 Fix bug where insert-file-contents closes a file twice. (Bug#14839).
122 * fileio.c (close_file_unwind): Don't close if FD is negative;
123 this can happen when unwinding a zapped file descriptor.
124 (Finsert_file_contents): Unwind-protect the fd before the point marker,
125 in case Emacs runs out of memory between the two unwind-protects.
126 Don't trash errno when closing FD.
127 Zap the FD in the specpdl when closing it, instead of deferring
128 the removal of the unwind-protect; this fixes a bug where a child
129 function unwinds the stack past us.
131 New unwind-protect flavors to better type-check C callbacks.
132 This also lessens the need to write wrappers for callbacks,
133 and the need for make_save_pointer.
134 * alloca.c (free_save_value):
135 * atimer.c (run_all_atimers):
137 * alloc.c (safe_alloca_unwind):
138 * atimer.c (unwind_stop_other_atimers):
139 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
140 * menu.c (cleanup_popup_menu) [HAVE_NS]:
141 * minibuf.c (choose_minibuf_frame_1):
142 * process.c (make_serial_process_unwind):
143 * xdisp.h (pop_message_unwind):
144 * xselect.c (queue_selection_requests_unwind):
145 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
146 * alloca.c (record_xmalloc):
147 Prefer record_unwind_protect_ptr to record_unwind_protect with
149 * alloca.c (Fgarbage_collect):
150 Prefer record_unwind_protect_void to passing a dummy.
151 * buffer.c (restore_buffer):
152 * window.c (restore_window_configuration):
153 * xfns.c, w32fns.c (do_unwind_create_frame)
154 New wrapper. All record-unwind uses of wrappee changed.
155 * buffer.c (set_buffer_if_live):
156 * callproc.c (call_process_cleanup, delete_temp_file):
157 * coding.c (code_conversion_restore):
158 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
159 * editfns.c (save_excursion_restore)
160 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
161 (save_restriction_restore):
162 * eval.c (restore_stack_limits, un_autoload):
163 * fns.c (require_unwind):
164 * keyboard.c (recursive_edit_unwind, tracking_off):
165 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
166 * macros.c (pop_kbd_macro, restore_menu_items):
167 * nsfns.m (unwind_create_frame):
168 * print.c (print_unwind):
169 * process.c (start_process_unwind):
170 * search.c (unwind_set_match_data):
171 * window.c (select_window_norecord, select_frame_norecord):
172 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
173 (fast_set_selected_frame):
174 * xfns.c, w32fns.c (unwind_create_tip_frame):
175 Return void, not a dummy Lisp_Object. All uses changed.
176 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
177 * callproc.c (call_process_kill):
178 * fileio.c (restore_point_unwind, decide_coding_unwind)
179 (build_annotations_unwind):
180 * insdel.c (Fcombine_after_change_execute_1):
181 * keyboard.c (read_char_help_form_unwind):
182 * menu.c (unuse_menu_items):
183 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
184 * sound.c (sound_cleanup):
185 * xdisp.c (unwind_redisplay):
186 * xfns.c (clean_up_dialog):
187 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
188 Accept no args and return void, instead of accepting and returning
189 a dummy Lisp_Object. All uses changed.
190 * cygw32.c (fchdir_unwind):
191 * fileio.c (close_file_unwind):
192 * keyboard.c (restore_kboard_configuration):
193 * lread.c (readevalllop_1):
194 * process.c (wait_reading_process_output_unwind):
195 Accept int and return void, rather than accepting an Emacs integer
196 and returning a dummy object. In some cases this fixes an
197 unlikely bug when the corresponding int is outside Emacs integer
198 range. All uses changed.
199 * dired.c (directory_files_internal_unwind):
200 * fileio.c (do_auto_save_unwind):
201 * gtkutil.c (pop_down_dialog):
202 * insdel.c (reset_var_on_error):
203 * lread.c (load_unwind):
204 * xfns.c (clean_up_file_dialog):
205 * xmenu.c, nsmenu.m (pop_down_menu):
206 * xmenu.c (cleanup_widget_value_tree):
207 * xselect.c (wait_for_property_change_unwind):
208 Accept pointer and return void, rather than accepting an Emacs
209 save value encapsulating the pointer and returning a dummy object.
211 * editfns.c (Fformat): Update the saved pointer directly via
212 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
213 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
214 (unwind_body): New function.
215 (record_unwind_protect): First arg is now a function returning void,
216 not a dummy Lisp_Object.
217 (record_unwind_protect_ptr, record_unwind_protect_int)
218 (record_unwind_protect_void): New functions.
219 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
220 * fileio.c (struct auto_save_unwind): New type.
221 (do_auto_save_unwind): Use it.
222 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
223 * insdel.c (struct rvoe_arg): New type.
224 (reset_var_on_error): Use it.
225 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
227 (specbinding_func): Remove; there are now several such functions.
228 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
229 (set_unwind_protect_ptr): New function.
230 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
232 Be simpler and more consistent about reporting I/O errors.
233 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
234 Say "Read error" and "Write error", rather than "I/O error", or
235 "IO error reading", or "IO error writing", when a read or write
237 * process.c (Fmake_network_process, wait_reading_process_output)
238 (send_process, Fprocess_send_eof, wait_reading_process_output):
239 Capitalize diagnostics consistently. Put "failed foo" at the
240 start of the diagnostic, so that we don't capitalize the
241 function name "foo". Consistently say "failed" for such
243 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
244 All callers changed. This is so it can use report_file_error.
245 * sysdep.c (serial_open, serial_configure): Capitalize I/O
246 diagnostics consistently as above.
248 * fileio.c (report_file_errno): Fix errno reporting bug.
249 If the file name is neither null nor a pair, package it up as a
250 singleton list. All callers changed, both to this function and to
251 report_file_error. This fixes a bug where the memory allocator
252 invoked by list1 set errno so that the immediately following
253 report_file_error reported the wrong errno value.
255 Fix minor problems found by --enable-gcc-warnings.
256 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
257 * keyboard.c (kbd_buffer_get_event): Remove unused local.
259 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
261 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
262 Set event->arg to Qt if switch-event shall be generated.
263 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
265 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
267 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
270 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
271 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
272 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
273 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
274 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
275 and there is a focused frame.
276 (head_table): Add focus-in and focus-out.
277 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
278 bind to handle-focus-in/out.
280 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
281 (Fhandle_switch_frame): Call Fhandle_focus_in.
282 (syms_of_frame): defsubr handle-focus-in/out.
284 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
286 Fix porting bug to older POSIXish platforms (Bug#14862).
287 * sysdep.c (emacs_pipe): New function, that implements
288 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
289 This should port better to CentOS 5 and to Mac OS X 10.6.
290 All calls to pipe2 changed.
292 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
293 This makes the code easier to read and the executable a bit smaller.
294 Do not replace all calls to Fcons that happen to create lists,
295 just calls that are intended to create lists. For example, when
296 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
297 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
298 Similarly for list2 through list5.
299 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
300 * bytecode.c (exec_byte_code):
301 * callint.c (quotify_arg, Fcall_interactively):
302 * callproc.c (Fcall_process, create_temp_file):
303 * charset.c (load_charset_map_from_file)
304 (Fdefine_charset_internal, init_charset):
305 * coding.c (get_translation_table, detect_coding_system)
306 (Fcheck_coding_systems_region)
307 (Fset_terminal_coding_system_internal)
308 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
309 * composite.c (update_compositions, Ffind_composition_internal):
310 * dired.c (directory_files_internal, file_name_completion)
312 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
313 * doc.c (Fsnarf_documentation):
314 * editfns.c (Fmessage_box):
316 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
317 (Feval, eval_sub, Ffuncall, apply_lambda):
318 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
319 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
320 (Fset_file_times, Finsert_file_contents)
321 (Fchoose_write_coding_system, Fwrite_region):
322 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
323 * font.c (font_registry_charsets, font_parse_fcname)
324 (font_prepare_cache, font_update_drivers, Flist_fonts):
325 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
326 * frame.c (make_frame, Fmake_terminal_frame)
327 (x_set_frame_parameters, x_report_frame_params)
328 (x_default_parameter, Fx_parse_geometry):
329 * ftfont.c (syms_of_ftfont):
330 * image.c (gif_load):
331 * keyboard.c (command_loop_1):
332 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
333 (Fcopy_keymap, append_key, Fcurrent_active_maps)
334 (Fminor_mode_key_binding, accessible_keymaps_1)
335 (Faccessible_keymaps, Fwhere_is_internal):
336 * lread.c (read_emacs_mule_char):
337 * menu.c (find_and_return_menu_selection):
338 * minibuf.c (get_minibuffer):
339 * nsfns.m (Fns_perform_service):
340 * nsfont.m (ns_script_to_charset):
341 * nsmenu.m (ns_popup_dialog):
342 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
343 (Fx_own_selection_internal):
344 * nsterm.m (append2):
345 * print.c (Fredirect_debugging_output)
346 (print_prune_string_charset):
347 * process.c (Fdelete_process, Fprocess_contact)
348 (Fformat_network_address, set_socket_option)
349 (read_and_dispose_of_process_output, write_queue_push)
350 (send_process, exec_sentinel):
351 * sound.c (Fplay_sound_internal):
352 * textprop.c (validate_plist, add_properties)
353 (Fput_text_property, Fadd_face_text_property)
354 (copy_text_properties, text_property_list, syms_of_textprop):
355 * unexaix.c (report_error):
356 * unexcoff.c (report_error):
357 * unexsol.c (unexec):
358 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
359 (Fformat_mode_line, syms_of_xdisp):
360 * xfaces.c (set_font_frame_param)
361 (Finternal_lisp_face_attribute_values)
362 (Finternal_merge_in_global_face, syms_of_xfaces):
363 * xfns.c (x_default_scroll_bar_color_parameter)
364 (x_default_font_parameter, x_create_tip_frame):
365 * xfont.c (xfont_supported_scripts):
366 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
367 (menu_help_callback, xmenu_show):
369 * xterm.c (set_wm_state):
370 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
371 and similarly for list2 through list5.
373 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
375 * callproc.c (Fcall_process_region): Fix minor race and tune.
376 (create_temp_file): New function, with the temp-file-creation part
377 of the old Fcall_process_region. Use Fcopy_sequence to create the
378 temp file name, rather than alloca + build_string, for simplicity.
379 Don't bother to block input around the temp file creation;
380 shouldn't be needed. Simplify use of mktemp. Use
381 record_unwind_protect immediately after creating the temp file;
382 this closes an unlikely race where the temp file was not removed.
383 Use memcpy rather than an open-coded loop.
384 (Fcall_process_region): Use the new function. If the input is
385 empty, redirect from /dev/null rather than from a newly created
386 empty temp file; this avoids unnecessary file system traffic.
388 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
390 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
391 Simplify by making this case like the other two. This is a bit
392 slower on obsolete hosts, but the extra complexity isn't worth it.
394 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
395 * process.c (create_process) [!DOS_NT]:
396 Remove now-unnecessary calls to emacs_close.
398 2013-07-13 Eli Zaretskii <eliz@gnu.org>
400 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
401 returning early. (Bug#14850)
403 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
404 and inhibit-iso-escape-detection attributes of 'undecided'.
407 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
409 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
410 Reported by Herbert J. Skuhra in
411 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
413 Don't lose top specpdl entry when memory is exhausted.
414 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
415 specpdl overflow here, to simplify callers; all callers changed.
416 Always reserve an unused entry at the stack top; this avoids
417 losing the top entry's information when memory is exhausted.
419 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
421 Clean up errno reporting and fix some errno-reporting bugs.
422 * callproc.c (Fcall_process):
423 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
424 * process.c (create_process, Fmake_network_process):
425 * unexaix.c (report_error):
426 * unexcoff.c (report_error):
427 Be more careful about reporting the errno of failed operations.
428 The code previously reported the wrong errno sometimes.
429 Also, prefer report_file_errno to setting errno + report_file_error.
430 (Fcall_process): Look at openp return value rather than at path,
431 as that's a bit faster and clearer when there's a numeric predicate.
432 * fileio.c (report_file_errno): New function, with most of the
433 old contents of report_file_error.
434 (report_file_error): Use it.
435 (Ffile_exists_p, Ffile_accessible_directory_p):
436 Set errno to 0 when it is junk.
437 * fileio.c (Faccess_file):
438 * image.c (x_create_bitmap_from_file):
439 Use faccessat rather than opening the file, to avoid the hassle of
440 having a file descriptor open.
441 * lisp.h (report_file_errno): New decl.
442 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
445 * process.c (create_process, wait_reading_process_output) [AIX]:
446 Remove obsolete SIGHUP-related code, as Emacs no longer disables
447 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
448 a multithreaded environment anyway).
449 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
451 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
453 * image.c (x_find_image_file): Don't close a remote file handle.
455 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
457 Fix races with threads and file descriptors.
458 * callproc.c (Fcall_process_region):
459 * dired.c (open_directory):
460 * emacs.c (main, Fdaemon_initialized):
461 * image.c (x_find_image_file):
462 * inotify.c (Finotify_rm_watch):
463 * lread.c (Flocate_file_internal):
464 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
465 * term.c (term_mouse_moveto, init_tty):
466 * termcap.c (tgetent):
467 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
468 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
469 * unexhp9k800.c, unexmacosx.c (unexec):
470 * callproc.c (Fcall_process_region):
471 Use emacs_close, not close.
472 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
473 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
474 and posix_close function on current platforms (which all lack them).
475 (emacs_close): Use it. This should fix the races on GNU/Linux and
476 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
477 and it should avoid closing random victim file descriptors on
480 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
482 * inotify.c (uninitialized): Remove. All uses replaced by -1.
483 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
486 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
487 This is for .gdbinit xbacktrace.
489 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
490 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
491 (emacs_set_tty): Now static.
492 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
493 * term.c (tty_capable_p, tty_default_color_capabilities)
494 (get_tty_terminal, term_mouse_movement)
495 (handle_one_term_event, init_tty, maybe_fatal):
496 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
497 (tgetent, scan_file, name_match, compare_contin):
498 * terminal.c (get_terminal):
499 Use bool for boolean.
500 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
501 Prefer char to unsigned char if either will do.
502 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
503 (tty_write_glyphs): Prefer int to unsigned.
504 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
506 * termcap.c (tprint, main) [TEST]: Remove non-working test.
508 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
511 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
512 (B__dummy__): New dummy symbol, to pacify C89.
513 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
514 they can't grok varargs macros.
515 * dispnew.c (add_window_display_history)
516 (add_frame_display_history):
517 * print.c (print_object):
518 * xdisp.c (debug_method_add):
519 Use %p printf format only for void pointers.
520 * emacs.c (usage_message): New constant, replacing ...
521 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
522 (main): Adjust to usage reorg.
523 * fns.c (syms_of_fns):
524 * profiler.c (syms_of_profiler):
525 Don't use non-constant struct initializers.
526 * gnutls.h (gnutls_initstage_t):
527 * lisp.h (enum Lisp_Fwd_Type):
528 * lread.c (lisp_file_lexically_bound_p):
529 * xsettings.c (anonymous enum):
530 Remove trailing comma.
531 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
532 * lisp.h (ENUM_BF): Use unsigned if pedantic.
533 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
535 * regex.c (const_re_char): New type, to pacify strict C89.
536 All uses of 'const re_char' replaced to use it.
537 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
538 with glibc when strict C89. This change is imported from gnulib.
540 (_Restrict_arr_): Rename from __restrict_arr, similarly.
541 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
542 Omit GNU_LINUX implementation, since it requires long long.
543 * xterm.c (x_draw_underwave):
544 Do not assume the traditional order of struct's members.
545 (x_term_init): Rewrite to avoid the need for non-constant structure
548 Syntax cleanup, mostly replacing macros with functions.
549 ` This removes the need for the syntax_temp hack.
550 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
551 * syntax.c (SYNTAX_INLINE): New macro.
552 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
553 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
554 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
555 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
556 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
557 (SYNTAX_COMEND_FIRST): Now functions, not macros.
558 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
559 Now constants, not macros.
560 (syntax_temp) [!__GNUC__]: Remove.
561 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
562 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
563 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
564 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
565 Move here from syntax.h; now functions, not macros. Except for the
566 last function, these are static since only syntax.c uses them.
567 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
568 All uses changed. Now a function, not a macro; use this fact
569 to simplify the code.
570 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
571 compiler bugs; no longer relevant.
572 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
573 (SYNTAX_INLINE): New macro.
574 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
575 for the new functions. Use bool for boolean member.
576 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
577 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
578 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
579 (SETUP_BUFFER_SYNTAX_TABLE):
580 Now extern inline functions, not macros.
581 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
582 Remove; all uses replaced by implementation.
583 (syntax_temp) [!__GNUC__]: Remove decl.
584 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
586 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
588 * emacs.c (main): Fix syntax error.
590 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
592 Timestamp fixes for undo (Bug#14824).
593 * atimer.c (schedule_atimer):
594 * fileio.c (Ffile_newer_than_file_p):
595 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
596 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
597 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
598 (syms_of_fileio): Remove Sclear_visited_file_name.
599 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
600 file doesn't exist; this avoids an ambiguity with negative timestamps.
601 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
602 * systime.h (make_emacs_time, invalid_emacs_time):
603 Don't assume struct timespec layout; POSIX doesn't guarantee it.
604 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
605 * undo.c (record_first_change): Push (visited-file-modtime) onto
606 undo list rather than reimplementing it by hand, incorrectly.
608 2013-07-09 Ken Brown <kbrown@cornell.edu>
610 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
612 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
614 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
616 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
618 Handle errno and exit status a bit more carefully.
619 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
620 number into an exit status. Instead, use EXIT_CANCELED.
621 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
622 * callproc.c (relocate_fd):
623 * emacs.c (close_output_streams, main):
624 * process.c (create_process):
625 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
626 Use emacs_perror for simplicity.
627 * callproc.c (relocate_fd, main):
628 * sysdep.c (sys_subshell):
629 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
630 (shut_down_emacs): Use emacs_write, not write.
631 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
632 * fileio.c (Fcopy_file, e_write):
633 * nsterm.m (ns_select):
634 * process.c (send_process):
635 * sound.c (vox_write):
636 Use emacs_write_sig, not emacs_write.
637 * lisp.h (emacs_write_sig, emacs_perror): New decls.
638 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
640 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
642 (emacs_full_write): New function.
643 (emacs_write): Rewrite to use it.
644 (emacswrite_sig, emacs_perror): New functions.
645 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
647 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change).
649 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
650 on NS even if it is present. Pixmap on NS is a void*.
652 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
654 Port to Ubuntu 10 (Bug#14803).
655 Problem reported by T.V. Raman.
656 * process.c (close_on_exec, accept4, process_socket):
657 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
659 2013-07-07 Eli Zaretskii <eliz@gnu.org>
661 * w32.c (sys_dup): Declare prototype.
665 * callproc.c [WINDOWSNT]: Include sys/socket.h.
667 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
669 Make file descriptors close-on-exec when possible (Bug#14803).
670 This simplifies Emacs a bit, since it no longer needs to worry
671 about closing file descriptors by hand in some cases.
672 It also fixes some unlikely races. Not all such races, as
673 libraries often open files internally without setting
674 close-on-exec, but it's an improvement.
675 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
676 * callproc.c (Fcall_process) [!MSDOS]:
677 * emacs.c (main) [!DOS_NT]:
678 * nsterm.m (ns_term_init):
679 * process.c (create_process):
680 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
681 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
682 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
683 Prefer mkostemp with O_CLOEXEC to mkstemp.
684 * callproc.c (relocate_fd) [!WINDOWSNT]:
685 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
686 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
688 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
689 Make the resulting file descriptor close-on-exec.
690 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
691 * lread.c (load_descriptor_list, load_descriptor_unwind):
692 Remove; no longer needed. All uses removed.
693 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
694 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
696 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
697 (Fmake_network_process, Fnetwork_interface_list):
698 (Fnetwork_interface_info, server_accept_connection):
699 Make newly-created socket close-on-exec.
700 * sysdep.c (emacs_open, emacs_fopen):
701 Make new-created descriptor close-on-exec.
702 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
703 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
705 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
707 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
710 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
712 Fix openp errno handling.
713 * callproc.c (Fcall_process): Preserve openp errno around close.
714 * lread.c (openp): Set errno when returning -1, as some callers
717 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
719 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
721 * nsterm.h (NSSavePanel): Update comment.
722 (NSAPP_DATA2_RUNFILEDIALOG): Define.
723 (ns_run_file_dialog): Declare.
725 * nsfns.m: Remove panelOK.
727 (ns_run_file_dialog): New function.
728 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
729 event loop, so file dialog is popped up by ns_run_file_dialog, called
730 by sendEvent (Bug#14578).
731 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
733 2013-07-06 Eli Zaretskii <eliz@gnu.org>
735 * xdisp.c (default_line_pixel_height): New function.
736 (pos_visible_p, move_it_vertically_backward, try_scrolling)
737 (try_cursor_movement, redisplay_window, try_window)
738 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
740 * window.c (window_scroll_pixel_based): use
741 default_line_pixel_height.
743 * dispextern.h (default_line_pixel_height): Add prototype.
745 * frame.c (x_set_line_spacing): Accept a float value for
746 line-spacing parameter, per the documentation.
748 * data.c (Fmultibyte_string_p): Doc fix.
750 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
752 Use emacs_open more consistently when opening files.
753 This handles EINTR more consistently now, and makes it easier
754 to introduce other uniform changes to file descriptor handling.
755 * src/systdio.h: New file.
756 * src/buffer.c (mmap_init):
757 * cygw32.c (chdir_to_default_directory):
758 * dispnew.c (Fopen_termscript):
759 * emacs.c (Fdaemon_initialized):
760 * fileio.c (Fdo_auto_save):
761 * image.c (slurp_file, png_load_body, jpeg_load_body):
762 * keyboard.c (Fopen_dribble_file):
764 * print.c (Fredirect_debugging_output):
765 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
766 * termcap.c (tgetent):
767 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
768 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
769 * w32term.c (w32_initialize) [CYGWIN]:
770 * xfaces.c (Fx_load_color_file):
771 Use emacs_open instead of plain open, and emacs_fopen instead of
773 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
774 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
775 * callproc.c (default_output_mode): New constant.
776 (Fcall_process): Use it to call emacs_open instead of plain creat.
777 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
778 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
779 (emacs_fopen): New function.
780 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
781 Include <lisp.h>, for emacs_open.
782 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
784 Remove duplicate #include directives.
785 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
787 Don't include stdio.h twice.
788 * buffer.c [USE_MMAP_FOR_BUFFERS]:
789 Don't include sys/types.h or stdio.h twice.
790 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
791 * lread.c: Don't include coding.h twice.
792 * nsfont.m: Don't include frame.h twice.
793 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
794 * ralloc.c: Don't include <unistd.h> twice.
795 * xdisp.c: Don't include font.h twice.
796 * xterm.c: Don't include fontset.h twice.
797 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
799 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
801 Scale ImageMagick images more carefully.
802 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
803 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
804 Be more careful about avoiding undefined behavior after
805 integer overflow and division by zero.
807 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
809 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
810 (syms_of_w32fns): DEFSYM them.
811 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
812 (CCHDEVICENAME): Define macros if not defined.
813 (struct MONITOR_INFO_EX): New struct.
814 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
815 (enum_display_monitors_fn): New variable.
816 (globals_of_w32fns): Initialize it.
817 (Fx_display_pixel_width, Fx_display_pixel_height)
818 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
819 multi-monitor setups in docstrings.
820 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
821 screen size by primary monitor's millimeter per pixel.
822 (w32_monitor_enum, w32_display_monitor_attributes_list)
823 (w32_display_monitor_attributes_list_fallback)
824 (Fw32_display_monitor_attributes_list): New functions.
825 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
827 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
829 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
831 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
833 * fileio.c (Qfile_notify_error): New error symbol.
835 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
836 * inotify.c (inotify_callback, symbol_to_inotifymask)
837 (Finotify_add_watch, Finotify_rm_watch): Use it.
838 (inotifyevent_to_event): Exchange order of cookie and file name.
839 (Finotify_add_watch): Adapt docstring.
841 * lisp.h (Qfile_notify_error): Declare.
843 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
845 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
846 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
847 Do not clear _malloc_thread_enabled_p, undoing the previous change,
848 which did not work (see <http://bugs.gnu.org/14569#307>).
849 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
850 && (!noninteractive || initialized)). This attempts to thread
851 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
853 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
855 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
856 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
858 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
860 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
861 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
862 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
863 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
865 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
867 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
868 Define to __sys_siglist.
870 2013-07-02 Eli Zaretskii <eliz@gnu.org>
872 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
873 word-wrap, so that overflow-newline-into-fringe would work in
874 visual-line-mode. (Bug#2749)
875 (move_it_in_display_line_to): When the last scanned display
876 element fits exactly on the display line, and
877 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
878 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
879 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
880 finding buffer position that corresponds to pixel coordinates,
881 e.g. in buffer_posn_from_coords.
883 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
885 * process.c (handle_child_signal): Call catch_child_signal if
888 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
890 Don't convert function pointers to void * and back.
891 It isn't portable C, and it's easy enough to avoid.
892 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
893 (make_save_value): Add support for SAVE_FUNCPOINTER.
894 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
895 * print.c (print_object):
896 Distinguish function from object pointers.
897 * lisp.h (SAVE_FUNCPOINTER): New constant.
898 (SAVE_SLOT_BITS): Adjust to it.
899 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
900 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
901 (voidfuncptr): New typedef.
902 (struct Lisp_Save_Value): New member data[0].funcpointer.
903 (XSAVE_FUNCPOINTER): New function.
905 Simplify buildobj processing.
906 * Makefile.in (buildobj.h): Make it a sequence of strings each
907 followed by comma, rather than a single string. Put it into a
908 .tmp file in case there's an error while generating it.
909 (gl-stamp): Use .tmp for temp files.
910 (mostlyclean): Clean .tmp files.
911 * doc.c (buildobj): Move to just the routine that needs it.
912 It's now an array of strings, so processing is simpler.
914 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
916 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
917 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
918 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
919 Invoke malloc_enable_thread even when not interactive.
920 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
921 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
922 in this case, since the underlying bug has now been fixed.
924 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
926 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
927 unlinking it (bug#14691).
929 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
931 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
932 before checking whether buffer is modified. This lets
933 `kill-buffer-query-functions' cancel killing of the buffer or save
934 its content before `kill-buffer' asks user the "Buffer %s
935 modified; kill anyway?" question.
937 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
939 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
940 Let the super performKeyEquivalent deal with them (Bug#14747).
942 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
944 * widget.c (resize_cb): Remove unused local.
946 Do not use GTK 3 if it exists but cannot be compiled.
947 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
948 * xterm.c (x_error_handler) [!USE_GTK]:
951 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
953 2013-06-30 Eli Zaretskii <eliz@gnu.org>
955 * intervals.c (get_local_map): Instead of aborting, clip POSITION
956 to the valid range of values. (Bug#14753)
958 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
959 when moving point by using the current glyph matrix. This avoids
960 the need to force redisplay when this function is called in a
963 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
965 Fix minor problems found by static checking.
966 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
967 Redo the latter's body to sidestep GCC parenthesization warnings.
968 (setup_coding_system, detect_coding, detect_coding_system): Use them.
969 * coding.c (detect_coding, detect_coding_system):
970 * coding.h (struct undecided_spec):
971 Use bool for boolean.
972 * image.c (QCmax_width, QCmax_height): Now static.
973 * xdisp.c (Fmove_point_visually): Remove unused local.
975 2013-06-29 Eli Zaretskii <eliz@gnu.org>
977 * xdisp.c (Fmove_point_visually): New function.
979 2013-06-28 Kenichi Handa <handa@gnu.org>
981 * coding.h (define_coding_undecided_arg_index): New enum.
982 (coding_attr_index): New members
983 coding_attr_undecided_inhibit_null_byte_detection,
984 coding_attr_undecided_inhibit_iso_escape_detection,
985 coding_attr_undecided_prefer_utf_8.
986 (undecided_spec): New struct.
987 (struct coding_system): New member `undecided' of the member
990 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
991 (detect_coding): Likewise.
992 (detect_coding_system): Likewise.
993 (Fdefine_coding_system_internal): New coding system properties
994 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
996 (syms_of_coding): Adjust for coding_arg_undecided_max.
998 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
1000 * image.c (x_from_xcolors): Remove unused local.
1002 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1004 Defer image data transfer between X client and server until actual
1007 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
1010 * image.c (Destroy_Image): Remove.
1011 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
1012 `mask_p', and `colors_p'. All uses changed.
1013 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
1014 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
1015 New macros for `flags' arg to x_clear_image_1.
1016 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
1017 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
1018 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
1019 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
1020 (image_get_x_image, image_unget_x_image): New functions or macros.
1021 (image_background, image_background_transparent, x_to_xcolors)
1022 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
1023 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
1024 instead of Destroy_Image.
1025 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
1026 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
1027 (png_load_body, jpeg_load_body, tiff_load, gif_load)
1028 (imagemagick_load_image, svg_load_image): Use them instead of
1029 x_create_x_image_and_pixmap, and x_put_x_image followed by
1030 x_destroy_x_image, respectively.
1031 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
1032 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
1033 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
1034 background_transparent fields.
1035 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
1036 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
1038 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
1040 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
1041 This mostly consists of undoing recent changes.
1042 * callproc.c (Fcall_process):
1043 * process.c (create_process):
1044 Do not worry about catching SIGCHLD here, undoing previous change.
1045 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
1046 * process.c, process.h (catch_child_signal):
1047 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
1048 * process.c (catch_child_handler): Don't worry about being called
1049 lazily and do not assume caller has blocked SIGCHLD, undoing
1050 previous change. Move first-time stuff back to
1051 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
1052 tickle glib, as that causes Cygwin bootstrap to fail. Do not
1053 set lib_child_handler if it's already initialized, which may
1054 help avoid problems on GNUStep.
1056 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1058 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
1059 * callproc.c (Fcall_process):
1060 * process.c (create_process):
1061 Make sure SIGCHLD is caught before we fork,
1062 since Emacs startup no arranges to catch SIGCHLD.
1063 * process.c (lib_child_handler): Initialize to null, not to
1065 (catch_child_signal): Allow self to be called lazily.
1066 Do nothing if it's already been called.
1067 Assume caller has blocked SIGCHLD (all callers do now).
1068 * emacs.c (main): Do not catch SIGCHLD here; defer it until
1069 just before it's really needed.
1070 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
1071 since it hasn't been caught yet.
1073 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1075 * image.c (compute_image_size): New function to implement
1076 :max-width and :max-height.
1077 (imagemagick_load_image): Use it.
1079 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
1081 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
1082 * callproc.c, process.h (block_child_signal, unblock_child_signal):
1084 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
1085 * process.c (catch_child_signal): Block SIGCHLD while futzing with
1086 the SIGCHLD handler, since the code is not atomic and (due to glib)
1087 signals may be arriving now.
1088 * sysdep.c (init_signals): Do not catch child signals here;
1089 'main' now does that later, at a safer time.
1091 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
1093 Clean up SIGCHLD handling a bit (Bug#14569).
1094 * process.c, process.h (catch_child_signal):
1095 Now always extern, even if !NS_IMPL_GNUSTEP.
1096 * process.c (catch_child_signal): Move glib tickler here from
1097 init_process_emacs, so that it's done earlier in Emacs
1098 initialization. Also move the noninteractive && !initialized
1099 check here from init_process_emacs. This is all a bit cleaner for
1100 GNUish platforms, and I hope it works around the Cygwin bug.
1101 * sysdep.c (init_signals): Invoke catch_child_signal here, so
1102 that glib signal handling is tickled before glib creates threads.
1104 * process.c (wait_reading_process_output): Avoid int overflow
1105 when reading more than 2 GiB total from a process.
1107 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1109 * process.c (create_process): Handle a couple more cases,
1110 i.e., work even if new_argv and wait_child_setup[i] are cached.
1111 Use Fcall_process's style for volatile vars.
1113 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
1115 * process.c (create_process): Mark PROCESS volatile.
1117 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
1119 Use C99-style flexible array members if available.
1120 This avoids some subtle aliasing issues, which typically
1121 aren't a problem with GCC but may be a problem elsewhere.
1122 * alloc.c (sdata): New typedef, replacing the old struct sdata.
1123 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
1124 In either case, it uses a flexible array member rather than
1125 the old struct hack. All uses changed.
1126 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
1127 Adjust to sdata reorganization.
1128 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
1129 Use offsetof (struct, flex_array_member), not sizeof (struct), as
1130 that ports better to pre-C99 non-GCC.
1131 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
1132 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
1133 as the latter has changed.
1134 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
1135 and port better to pre-C99 GCC.
1136 * image.c (struct xpm_cached_color):
1137 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
1138 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
1139 Use FLEXIBLE_ARRAY_MEMBER.
1140 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
1141 Move decl to top level so it gets checked against implementation.
1142 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
1143 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
1145 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1147 * syntax.c: Integer cleanups.
1148 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
1149 All uses that need 0-or-2 changed to:
1150 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
1151 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
1152 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
1153 (char_quoted, prev_char_comend_first, back_comment)
1154 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1155 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
1156 Use bool for boolean.
1157 (update_syntax_table, skip_chars, skip_syntaxes):
1158 Prefer int to unsigned when either will do.
1159 (back_comment): Return boolean success flag, like forw_comment,
1160 instead of positive-or-minus-1 (which might have overflowed int anyway).
1161 Don't stuff ptrdiff_t into int.
1162 (syntax_spec_code, syntax_code_spec): Now const.
1163 (Fmatching_paren, scan_lists, scan_sexps_forward):
1164 Use enum syntaxcode for syntax code.
1165 (Fmatching_paren): Check that arg is a character, not just an integer.
1166 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
1167 (Finternal_describe_syntax_value): Omit no-longer-needed
1169 (skip_chars): Use char, not unsigned char, when the distinction
1171 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
1172 * bytecode.c (exec_byte_code):
1173 * syntax.c (syntax_spec_code, Fchar_syntax)
1174 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
1176 * syntax.h (SYNTAX_WITH_FLAGS):
1177 Omit unnecessary casts.
1179 2013-06-20 Eli Zaretskii <eliz@gnu.org>
1181 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
1182 line dimensions here, to avoid race conditions with the main
1183 thread. (Bug#14062, bug#14630, bug#14669)
1185 * w32term.c (w32_draw_window_cursor): Compute the header line and
1186 mode line dimensions here.
1187 <w32_system_caret_window, w32_system_caret_hdr_height>:
1188 <w32_system_caret_mode_height>: New variables.
1190 * w32term.h: Declare them.
1192 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
1194 * alloc.c (die): Move "assertion failed" string here ...
1195 * lisp.h (eassert): ... from here. Also, suppress evaluation of
1196 COND when SUPPRESS_CHECKING. This shrinks the executable text
1197 size by 0.8% to 2.2% when configured with --enable-checking,
1198 depending on optimization flags (GCC 4.8.1 x86-64).
1200 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
1202 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1204 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
1205 base is 2; this is more accurate.
1207 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
1209 * sound.c (string_default): Move to !WINDOWSNT section.
1210 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
1212 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
1214 * sound.c: Integer cleanups.
1215 Remove unnecessary forward decls.
1216 (struct sound_device): The 'file' member is now a Lisp_Object, not
1217 a char *, so that we needn't invoke alloca on a huge size.
1218 (Fplay_sound_internal): Adjust to this.
1219 (string_default): New function.
1220 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
1221 Use it to adjust to the struct sound_device change.
1222 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
1223 (be2hs) [0]: Remove.
1225 * syntax.c (skip_chars): Don't use uninitialized storage
1226 when searching a multibyte buffer for characters that are not in a
1227 unibyte string that contains non-ASCII characters.
1229 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
1231 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
1232 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
1234 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1236 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
1238 2013-06-18 Kenichi Handa <handa@gnu.org>
1240 * font.c (Ffont_spec): Signal an error for an invalid font name
1243 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
1245 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
1246 In particular this ports to 32-bit sparc Sun cc.
1247 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
1248 array with a dummy element at specpdl[-1], so that its address can
1250 (unbind_to): Do not copy the binding; not needed, now that we
1251 copy old_value in the one place where the copy is needed.
1252 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
1253 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
1254 (union specbinding): Rename from struct specbinding. Redo layout
1255 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
1256 which is not portable. With Sun C 5.12 32-bit sparc, the
1257 declaration causes nargs to be an unsigned bitfield, a behavior
1258 that the C standard allows; but Emacs wants nargs to be signed.
1259 The overall type is now a union of structures rather than a
1260 structure of union of structures, and the 'kind' member is now a
1261 bitfield, so that the overall type doesn't grow. All uses changed.
1262 * process.c (Fmake_serial_process): Remove unnecessary initialization.
1264 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1266 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
1267 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
1269 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
1271 2013-06-17 Eli Zaretskii <eliz@gnu.org>
1273 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1274 unless we know that the window w's frame is a frame object.
1275 Another attempt at solving bug#14062 and bug#14630.
1277 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
1279 * textprop.c (property_set_type): New enum.
1280 (add_properties): Allow appending/prepending text properties.
1281 (add_text_properties_1): Factored out of Fadd_text_properties.
1282 (Fadd_text_properties): Move all the code into
1283 add_text_properties_1.
1284 (Fadd_face_text_property): New function that calls
1285 add_text_properties_1.
1287 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
1289 Move functions from lisp.h to individual modules when possible.
1290 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
1291 * alloc.c (XFLOAT_INIT, set_symbol_name):
1292 * buffer.c (CHECK_OVERLAY):
1293 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
1294 (set_char_table_parent):
1295 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
1296 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
1297 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
1298 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
1300 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
1301 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
1302 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
1303 (backtrace_args, backtrace_debug_on_exit):
1304 * floatfns.c (CHECK_FLOAT):
1305 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
1306 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
1307 (set_hash_hash, set_hash_hash_slot, set_hash_index)
1308 (set_hash_index_slot):
1309 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
1310 * marker.c (CHECK_MARKER):
1311 * textprop.c (CHECK_STRING_OR_BUFFER):
1312 * window.c (CHECK_WINDOW_CONFIGURATION):
1313 Move here from lisp.h, and make these functions static rather than
1315 * buffer.c (Qoverlayp):
1317 * fns.c (Qhash_table_p):
1318 * window.c (Qwindow_configuration_p):
1320 * lisp.h: Remove the abovementioned defns and decls.
1322 Use functions, not macros, for XINT etc. (Bug#11935).
1323 In lisp.h, prefer functions to function-like macros, and
1324 constants to object-like macros, when either will do. This:
1325 . simplifies use, as there's no more need to worry about
1326 arguments' side effects being evaluated multiple times.
1327 . makes the code easier to debug on some platforms.
1328 However, when using gcc -O0, keep using function-like macros
1329 for a few critical operations, for performance reasons.
1330 This sort of thing isn't needed with gcc -Og, but -Og
1331 is a GCC 4.8 feature and isn't widely-enough available yet.
1332 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
1333 Remove enum lsb_bits; no longer needed.
1334 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
1335 * buffer.c (Qoverlap):
1337 * fns.c (Qhash_table_p):
1338 Now extern, so lisp.h can use these symbols.
1339 * dispextern.h: Include character.h, for MAX_CHAR etc.
1340 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1341 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1342 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1343 (GLYPH_CODE_P): Move here from lisp.h.
1344 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1345 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
1346 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
1347 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
1348 XUNTAG now returns void *.
1349 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
1350 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
1351 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
1352 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
1353 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
1354 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
1355 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
1356 (lisp_h_XPNTR, lisp_h_XSYMBOL):
1357 New macros, renamed from their sans-lisp_h_ counterparts.
1358 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
1359 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
1360 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
1361 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
1362 If compiling via GCC without optimization, define these as macros
1363 in addition to inline functions.
1364 To disable this, compile with -DINLINING=0.
1365 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
1366 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
1367 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
1368 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
1369 (INTMASK, VALMASK): Now macros, since static values cannot be
1370 accessed from extern inline functions.
1371 (VALMASK): Also a constant, for benefit of old GDB.
1372 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
1373 is INTEGERP, which can fold it in.
1374 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
1375 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
1376 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
1377 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
1378 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
1379 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
1380 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
1381 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
1382 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
1383 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
1384 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
1385 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
1386 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
1387 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
1388 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
1389 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
1390 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
1391 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
1392 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
1393 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
1394 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
1395 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
1396 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
1397 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
1398 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
1399 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
1400 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
1401 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
1402 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
1403 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
1404 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
1405 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
1406 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
1408 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
1409 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
1410 (VALMASK): Define in one place rather than in two, merging the
1411 USE_LSB_TAG parts; this is simpler.
1412 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
1413 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
1414 Move up, to avoid use before definition.
1415 Also include "globals.h" earlier, for the same reason.
1416 (make_natnum): New function.
1417 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
1418 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
1419 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
1420 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
1421 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
1422 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
1423 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
1424 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
1425 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
1426 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
1427 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
1428 (Qwindow_configuration_p, Qimage): New forward declarations.
1429 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
1430 (STRING_COPYIN): Remove; unused.
1431 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
1432 (xcar_addr, xcdr_addr): New functions. All uses changed.
1433 (IEEE_FLOATING_POINT): Now a constant, not a macro.
1434 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
1435 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
1436 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
1437 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
1438 (TYPE_RANGED_INTEGERP): Simplify.
1439 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
1440 (setlocale, fixup_locale, synchronize_system_messages_locale)
1441 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
1442 Now empty functions, not macros.
1443 (functionp): Return bool, not int.
1444 * window.c (Qwindow_configuration_p): Now extern,
1445 so window.h can use it.
1446 * window.h (Qwindowp): Move decl back to lisp.h.
1448 2013-06-15 Eli Zaretskii <eliz@gnu.org>
1450 * xdisp.c (Fline_pixel_height): New function, required for solving
1453 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
1455 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
1457 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
1459 * lread.c (syms_of_lread):
1460 * fns.c (Fprovide): Adjust to new format of after-load-alist.
1462 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
1464 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
1466 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
1468 * fileio.c (expand_file_name): Doc fix.
1470 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
1472 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
1473 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
1474 Wait for self, not for 0. This can't hurt on GNU or similar
1475 system, and may help with Cygwin.
1477 * keyboard.c: Don't use PROP (...) as an lvalue.
1478 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
1479 Use set_prop (A, B), not PROP (A) = B.
1481 2013-06-10 Eli Zaretskii <eliz@gnu.org>
1483 * xdisp.c (get_it_property): Use it->window instead of generating
1484 a Lisp object from it->w.
1486 2013-06-09 Eli Zaretskii <eliz@gnu.org>
1488 * xdisp.c (get_it_property): If it->object is a buffer, pass to
1489 get-char-property the window that is being rendered, instead of
1490 the buffer, to support window-specific overlays. (Bug#14575)
1491 (compute_display_string_pos): When W is NULL, use the current
1492 buffer as the object to pass to get-char-property.
1493 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
1494 pointer member of the bidi iterator, since no window is pertinent
1497 2013-06-08 Eli Zaretskii <eliz@gnu.org>
1499 * bidi.c (bidi_fetch_char): Accept additional argument, the window
1500 being displayed, and pass it to compute_display_string_pos.
1501 (bidi_level_of_next_char, bidi_resolve_explicit_1)
1502 (bidi_paragraph_init): All callers changed.
1504 * xdisp.c (init_from_display_pos, init_iterator)
1505 (handle_single_display_spec, next_overlay_string)
1506 (get_overlay_strings_1, reseat_1, reseat_to_string)
1507 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
1508 Set bidi_it.w member from it->w.
1509 (compute_display_string_pos): Accept additional argument, the
1510 window being displayed, and pass it to Fget_char_property.
1513 * dispextern.h (struct bidi_it): New member w, the window being
1515 (compute_display_string_pos): Adjust prototype.
1517 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
1519 * xgselect.c: Remove unneeded include xterm.h.
1521 * process.c (wait_reading_process_output): Check for NS before GLIB.
1522 GLIB may be linked in due to rsvg, but ns_select must be called.
1524 * xgselect.c (xg_select): Remove call to window_system_available
1525 and g_main_context_pending at the top, so Gdk events (i.e. file
1526 notify) are processed when Emacs is started with -nw.
1528 2013-06-07 Eli Zaretskii <eliz@gnu.org>
1530 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
1531 (ctagsfiles3): New variable, includes only *.m files.
1532 (TAGS): Use an explicit language name in the regular expressions,
1533 to avoid transformation of '/SOMETHING' by MSYS to
1534 'c:\MSYS\SOMETHING'.
1536 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
1538 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
1540 2013-06-06 Eli Zaretskii <eliz@gnu.org>
1542 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
1543 still need to set the mouse pointer shape and activate help-echo.
1546 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
1548 A few porting etc. fixes for the new file monitor code.
1549 See the thread containing
1550 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
1551 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
1552 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
1553 (dir_monitor_callback, Fgfile_rm_watch):
1554 Use assq_no_quit instead of Fassoc, for speed.
1555 (dir_monitor_callback, Fgfile_rm_watch):
1556 eassert that the monitor is a fixnum.
1557 (dir_monitor_callback): No need for CDR_SAFE.
1558 Simplify building of lisp with alternative tails.
1559 (Fgfile_add_watch, Fgfile_rm_watch):
1560 Do not assume glib functions set errno reliably on failure.
1561 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
1562 and signal an error otherwise.
1563 (Fgfile_rm_watch): Prefer CONSP to !NILP.
1564 Use Fdelq instead of Fdelete, for speed.
1566 2013-06-05 Eli Zaretskii <eliz@gnu.org>
1568 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
1569 don't insist on being invoked on a highlighted tool-bar button.
1570 Avoids losing tool-bar functionality when mouse-highlight is nil.
1571 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
1572 Don't highlight when mouse-highlight is nil.
1573 (note_mouse_highlight): When mouse-highlight is nil, don't return
1574 right away; instead, run tool-bar and mode-line highlight
1575 subroutine, clear any existing highlight, and revert the mouse
1576 pointer to its default shape. (Bug#14558)
1578 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1580 * lisp.mk (lisp): Add prog-mode.el.
1582 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
1584 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
1585 * process.c (dummy_handler): New function.
1586 (lib_child_handler): New static var.
1587 (handle_child_signal): Invoke it.
1588 (catch_child_signal): If a library has set up a signal handler,
1589 save it into lib_child_handler.
1590 (init_process_emacs): If using glib and not on Windows, tickle glib's
1591 child-handling code so that it initializes its private SIGCHLD handler.
1592 * syssignal.h (SA_SIGINFO): Default to 0.
1593 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
1594 31; it should no longer be needed now.
1596 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
1598 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
1600 * gfilenotify.c (globals_of_gfilenotify): New function.
1601 (syms_of_gfilenotify): Move global initialization there.
1603 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
1605 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
1607 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
1608 * keyboard.c (menu_bar_items, tool_bar_items):
1609 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
1610 not override local keymaps any more.
1612 2013-06-04 Eli Zaretskii <eliz@gnu.org>
1614 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
1616 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1618 * w32console.c (initialize_w32_display): Return the dimensions of
1619 the console window via 2 additional arguments, not via the current
1620 frame. This avoids crashes due to overrunning the bounds of
1621 frame's decode_mode_spec_buffer, which is not resized following
1622 the change of the frame dimensions from the initial 10x10.
1624 * w32term.h (w32_initialize_display_info): Adjust prototype.
1626 * term.c (init_tty): Take dimensions of the frame from the values
1627 returned by initialize_w32_display.
1629 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
1630 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
1631 (LIBES): Add $(GFILENOTIFY_LIBS).
1633 * w32inevt.c (handle_file_notifications): Add dummy implementation
1634 for !HAVE_W32NOTIFY.
1636 * w32term.c: Wrap code with HAVE_W32NOTIFY.
1638 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
1640 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
1642 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
1644 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
1646 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
1648 Fix minor problems found by static checking.
1649 * data.c (pure_write_error):
1650 Use xsignal2, not Fsignal, as Fsignal might return.
1651 * eval.c (set_backtrace_debug_on_exit): Now static.
1652 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
1653 No longer inline. EXTERN_INLINE is needed only for functions
1654 defined in .h files. Reindent function header as per GNU style.
1655 (backtrace_p, backtrace_top, backtrace_next):
1656 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
1657 compiler or linker. Add extern decls to pacify gcc -Wall.
1658 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1660 * frame.c (free_monitors): Define only on platforms that need it.
1661 * nsterm.m (ns_term_init):
1662 * process.c (catch_child_signal):
1663 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1664 defined on all porting targets these days.
1665 * process.c, process.h (catch_child_signal):
1666 Make it extern only if NS_IMPL_GNUSTEP is defined.
1668 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1670 * w32.c (gettimeofday): Make the signature identical to prototype
1671 in nt/inc/sys/time.h.
1673 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1675 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1678 * keyboard.c (safe_run_hooks_error): Improve error message.
1680 * data.c (pure_write_error): Add `object' argument.
1681 * puresize.h (CHECK_IMPURE): Use it.
1683 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1685 * Makefile.in (NOTIFY_OBJ): New variable.
1686 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1688 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1689 Call syms_of_gfilenotify.
1691 * gfilenotify.c: New file.
1693 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1694 and Qfile_w32notify.
1695 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1696 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1698 * lisp.h: Declare syms_of_gfilenotify.
1700 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1702 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1704 Merge the specpdl and backtrace stacks. Make the structure of the
1705 specpdl entries more obvious via a tagged union of structs.
1706 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1707 (enum specbind_tag): New enum.
1708 (struct specbinding): Make it a tagged union of structs.
1709 Add a case for backtrace records.
1710 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1711 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1712 (backtrace_debug_on_exit): New accessors.
1713 (struct backtrace): Remove.
1714 (struct catchtag): Remove backlist field.
1715 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1717 (Flocal_variable_p): Speed up the common case where the binding is
1719 * eval.c (backtrace_list): Remove.
1720 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1721 (set_backtrace_args, set_backtrace_nargs)
1722 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1723 (backtrace_next): New functions.
1724 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1725 (unwind_to_catch, internal_lisp_condition_case)
1726 (internal_condition_case, internal_condition_case_1)
1727 (internal_condition_case_2, internal_condition_case_n): Don't bother
1728 with backtrace_list any more.
1729 (Fsignal): Adjust to new backtrace format.
1730 (grow_specpdl): Move up.
1731 (record_in_backtrace): New function.
1732 (eval_sub, Ffuncall): Use it.
1733 (apply_lambda): Adjust to new backtrace format.
1734 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1736 (specbind): Adjust to new specpdl format. Simplify.
1737 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1738 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1740 (mark_backtrace): Remove.
1741 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1742 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1743 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1745 * profiler.c (record_backtrace): Use get_backtrace.
1746 (handle_profiler_signal): Use backtrace_top_function.
1747 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1750 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1752 * process.h (catch_child_signal): Declare.
1754 * process.c (catch_child_signal): New function.
1755 (init_process_emacs): Call it.
1757 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1758 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1760 (x_set_cursor_type): Remove declaration.
1761 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1762 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1763 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1764 (ns_get_color): Use F suffix on float.
1765 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1766 (ns_get_rgb_color): Remove.
1767 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1768 (note_mouse_movement): x and y are CGFloat.
1769 (ns_draw_fringe_bitmap): Remove unused rowY.
1770 Change #if to COCOA && >= 10_6.
1771 (ns_draw_window_cursor): Remove unused overspill.
1772 (ns_draw_underwave): width and x are EamcsCGFloat.
1773 (ns_draw_box): thickness is CGFloat.
1774 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1775 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1776 if not in main thread.
1777 (ns_get_pending_menu_title, ns_check_menu_open)
1778 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1779 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1780 (sendFromMainThread:): New method.
1781 (changeFont:): size is CGFloat.
1782 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1783 Disable warning about permanent text.
1784 (characterIndexForPoint:): Adjust return type depending on GNUStep
1786 (mouseDown:): delta is CGFloat.
1787 (updateFrameSize): Remove unised variable f.
1788 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1789 Cast float to EmacsCGFloat.
1790 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1791 also to -1 when restoring.
1792 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1793 inside NS_IMPL_COCOA.
1794 (toggleFullScreen:): Put call to toggleFullScreen inside
1795 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1796 (setPosition:portion:whole:): por is CGFloat.
1797 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1798 (mouseDown:): Use CGFloat.
1799 (mouseDragged:): Remove unised variable edge.
1800 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1802 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1804 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1805 when NS_IMPL_GNUSTEP.
1806 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1807 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1808 (EmacsToolbar): Add clearAll. Add tag argument to
1809 addDisplayItemWithImage.
1810 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1812 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1814 * nsmenu.m (ns_update_menubar): Make static.
1815 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1816 (fillWithWidgetValue:): Add cast to SEL for setAction.
1817 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1818 (update_frame_tool_bar): Update code for GNUStep.
1819 (clearAll): New method.
1820 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1821 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1822 Move identifierToItem setObject and activeIdentifiers addObject before
1823 call to insertItemWithItemIdentifier.
1824 (validateVisibleItems): Fix indentation.
1825 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1826 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1827 UtilityWindow to aStyle, remove call to setStyleMask.
1829 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1831 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1832 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1833 Use F suffix on floats.
1834 (ns_char_width): Returns CGFloat.
1835 (ns_ascii_average_width): w is CGFloat instead of float.
1836 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1838 (ns_glyph_metrics): CGFloat instead of float.
1840 * nsfns.m (x_set_foreground_color, x_set_background_color):
1842 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1843 remove unused variables.
1844 (Fns_read_file_name): Keep track if panel is for save.
1845 Use ns_filename_from_panel/ns_directory_from_panel.
1846 (Fns_list_services): delegate only used for COCOA.
1847 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1848 Just return the input if GNUStep.
1849 (x_screen_planes): Remove.
1850 (Fxw_color_values): Use EmacsCGFloat
1851 (Fns_display_monitor_attributes_list): Only get screen number for
1853 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1855 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1856 ns_directory_from_panel.
1858 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1860 * process.c (handle_child_signal): Also use WCONTINUED.
1861 This is so that list-processes doesn't mistakenly list the process
1862 as stopped, when the process has actually been continued and is
1865 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1867 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1868 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1869 not already configured.
1871 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1873 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1875 * Makefile.in (mostlyclean): Remove *.res files.
1877 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1879 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1880 a buffer (bug#8447).
1882 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1884 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1885 display vector, and we backtrack, handle the case that the
1886 previous character position is also displayed from a display
1887 vector or covered by a display string or image. (Bug#14476)
1889 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1891 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1892 (struct MonitorInfo, free_monitors): Remove.
1893 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1894 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1895 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1898 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1899 (struct MonitorInfo, free_monitors): Remove.
1900 (ns_screen_name): Make static.
1901 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1902 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1905 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1906 (struct MonitorInfo): New struct.
1907 (free_monitors, make_monitor_attribute_list): Declare.
1909 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1911 (free_monitors, make_monitor_attribute_list): New functions.
1912 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1915 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1917 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1919 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1921 * keyboard.c: Apply keyboard decoding only to events that come directly
1922 from the tty, not from unread-command-events (bug#14368).
1923 (read_event_from_main_queue): New function, extracted from read_char).
1924 (read_decoded_char): Remove.
1925 (read_decoded_event_from_main_queue): New function to replace it.
1926 (read_char): Use it.
1927 (read_key_sequence): Use read_char rather than read_decoded_char.
1929 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1931 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1933 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1935 2013-05-22 Kenichi Handa <handa@gnu.org>
1937 The following changes are to fix the setting of
1938 buffer-file-coding-system on, for instance, C-x RET c unix RET
1939 _FILE_OF_DOS_EOL_TYPE_ RET.
1941 * coding.h (struct coding_system): New member detected_utf8_chars.
1943 * coding.c (detect_coding_utf_8): Count characters and check EOL
1944 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1946 (setup_coding_system): Do not initialize coding->head_ascii.
1947 (check_ascii): Do not set coding->eol_seen but update it. Do not
1948 call adjust_coding_eol_type here.
1949 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1950 If the eol-type of CODING is already specified, adjust the eol type
1951 of the found coding-system.
1952 (decode_coding_gap): Cancel previous change. Utilize the
1953 character numbers counted by detect_coding_utf_8. Fix detection
1956 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1958 * search.c (looking_at_1): Only set last_thing_searched if the match
1959 changed the match-data (bug#14281).
1961 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1963 * xdisp.c (reseat_at_previous_visible_line_start):
1964 Already declared in dispextern.h, so remove it here.
1965 (move_it_vertically_backward): Likewise.
1967 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1969 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1970 (Fx_display_pixel_width, Fx_display_pixel_height)
1971 (Fx_display_mm_width, Fx_display_mm_height):
1972 Mention `display-monitor-attributes-list' in docstrings.
1974 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1975 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1976 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1977 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1978 (Fx_display_backing_store, Fx_display_visual_class)
1979 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1980 (Fx_display_grayscale_p, Fx_display_pixel_width)
1981 (Fx_display_pixel_height, Fx_display_planes)
1982 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1983 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1984 (Fx_display_mm_width, Fx_display_mm_height)
1985 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1986 height for all physical monitors as in X11.
1988 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1989 Return pixel width or height for all physical monitors as in X11.
1991 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1993 Port --enable-gcc-warnings to clang.
1994 * bytecode.c (exec_byte_code):
1996 Redo diagnostic pragmas to pacify clang, too.
1997 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1998 * editfns.c (Fencode_time):
1999 * fileio.c (file_accessible_directory_p):
2000 * font.c (font_unparse_xlfd):
2001 Use '&"string"[index]' instead of '"string" + (index)'.
2002 * undo.c (user_error): Remove; unused.
2004 2013-05-16 Eli Zaretskii <eliz@gnu.org>
2006 * insdel.c (insert_1_both): Document the arguments, instead of
2007 referring to insert_1, which no longer exists.
2009 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
2010 some window, increment windows_or_buffers_changed, so that
2011 *Messages* display in that window is updated. (Bug#14408)
2013 * w32.c: Include epaths.h.
2014 (init_environment): Use cmdproxy.exe without leading directories.
2015 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
2017 (gettimeofday): Adjust signature and return value to Posix
2020 * unexw32.c (open_output_file): Delete the existing emacs.exe
2021 before creating it, to break the hard link to the versioned
2024 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
2025 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
2026 (FIRSTFILE_OBJ): New variables.
2027 (W32_RES): Rename to EMACSRES. All users changed.
2028 (base_obj): Use $(CM_OBJ).
2029 (ALLOBJS): Use $(FIRSTFILE_OBJ).
2030 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
2031 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
2032 $(W32_RES_LINK) before $(LIBES).
2033 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
2035 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2037 * makefile.w32-in (DOC): Use just "DOC".
2039 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
2041 * process.c: Export default filters and sentinels to Elisp.
2042 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
2044 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
2045 (Fset_process_sentinel, Fformat_network_address):
2046 Default to them instead of nil.
2047 (server_accept_connection): Sentinels can't be nil any more.
2048 (read_and_dispose_of_process_output): New function, extracted from
2049 read_process_output.
2050 (read_process_output): Use it; filters can't be nil.
2051 (Finternal_default_process_filter): New function, extracted from
2052 read_process_output.
2053 (exec_sentinel_unwind): Remove function.
2054 (exec_sentinel): Don't zilch sentinel while running.
2055 (status_notify): Sentinels can't be nil.
2056 (Finternal_default_process_sentinel): New function extracted from
2058 (setup_process_coding_systems): Default filter is not nil any more.
2059 (syms_of_process): Export new Elisp functions and initialize
2061 * lisp.h (make_lisp_proc): New function.
2063 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
2065 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
2067 2013-05-14 Eli Zaretskii <eliz@gnu.org>
2069 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
2070 unless we know that the window w is a leaf window.
2071 Another attempt at solving bug#14062.
2073 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
2075 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
2078 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
2080 * image.c (gif_load): Check that subimages fit (Bug#14345).
2082 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
2084 * lread.c (skip_dyn_eof): New function.
2085 (read1): Use it to skip the end of a file in response to #@00.
2087 * doc.c (get_doc_string): Slightly relax the sanity checking.
2089 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
2091 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
2092 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
2093 (MonitorInfo): New struct.
2094 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
2095 (Fns_display_monitor_attributes_list): New functions.
2096 (display-usable-bounds): Remove.
2097 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
2100 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
2102 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
2103 (GTK_CHECK_VERSION): New macro, if not already defined.
2104 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
2105 replaced by GTK_CHECK_VERSION.
2107 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
2109 * xterm.h (GTK_PREREQ): New macro.
2110 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
2111 to use this macro instead, for consistency and clarity.
2113 2013-05-08 Eli Zaretskii <eliz@gnu.org>
2115 * xdisp.c (row_for_charpos_p): New function, with code of
2116 cursor_row_p, but accepts an additional argument CHARPOS instead
2117 of using a hardcoded PT.
2118 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
2119 (row_containing_pos): Call row_for_charpos_p instead of partially
2120 doing the same. Fixes cursor positioning under longlines-mode
2121 when longlines-show-effect includes more than one newline, when
2122 moving the cursor vertically up.
2124 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
2126 * makefile.w32-in (ACL_H): New macro.
2127 ($(BLD)/fileio.$(O)): Update dependencies.
2129 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2131 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
2132 * Makefile.in (LIB_ACL): New macro.
2133 (LIBACL_LIBS): Remove.
2134 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
2135 * fileio.c: Include <acl.h>.
2136 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
2137 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
2139 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
2142 * unexelf.c: Don't assume ElfW (Half) fits in int.
2143 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
2144 when dealing with ElfW (Half) values, since they can exceed 2**31
2145 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
2146 (entry_address): Omit unused NUM arg. All uses changed.
2148 2013-05-07 Juri Linkov <juri@jurta.org>
2150 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
2151 to the string converted from number with `Fnumber_to_string'.
2154 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2156 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
2157 This fixes a problem introduced by my previous change.
2159 2013-05-07 Glenn Morris <rgm@gnu.org>
2161 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
2163 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
2165 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
2167 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
2169 Static checking by GCC 4.8.0.
2170 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
2171 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
2172 (x_get_monitor_attributes_fallback)
2173 (x_get_monitor_attributes_xinerama)
2174 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
2175 Define only if USE_GTK.
2176 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
2177 (x_get_monitor_attributes_fallback): Omit unused locals.
2178 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
2179 Use double, not float, to avoid mixed-mode floating point arithmetic.
2181 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2182 Jan Djärv <jan.h.d@swipnet.se>
2184 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
2185 (XINERAMA_CFLAGS): New macros.
2186 (ALL_CFLAGS, LIBES): Use them.
2188 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
2189 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
2190 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
2191 (syms_of_xfns): DEFSYM them.
2192 (struct MonitorInfo): New struct.
2193 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
2194 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
2195 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
2196 (x_get_monitor_attributes_xinerama): New functions.
2197 (Fx_display_monitor_attributes_list): New primitive.
2198 (syms_of_xfns): Defsubr it.
2200 * xterm.h (x_display_info): Add Xatom_net_workarea and
2201 Xatom_net_current_desktop.
2203 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
2204 and dpyinfo->Xatom_net_current_desktop.
2206 2013-05-06 Eli Zaretskii <eliz@gnu.org>
2208 * xdisp.c (pos_visible_p): Use the special code for finding the
2209 beginning of a display property or overlay for any "replacing"
2210 display property, not just for display strings. This solves
2211 incorrect reporting of position by posn-at-point. (Bug#14241)
2213 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
2215 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
2216 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
2217 Verify that ElfW (Half) fits in int.
2218 (fatal): Use same signature as lisp.h.
2219 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
2220 configure and build with -DUNEXELF_DEBUG without worrying about
2221 other modules that use DEBUG.
2222 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
2223 possibly-wide integers now uses it instead of plain fprintf.
2224 (entry_address): New function, which avoids problems with 32-bit
2225 overflow on 64-bit hosts.
2226 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
2227 (round_up): Don't assume the remainder fits in int.
2228 (find_section): Use bool for boolean. Simplify debug code.
2229 (unexec): Don't assume file sizes fit in int or size_t.
2230 Omit unnecessary trailing newline in 'fatal' format.
2231 Use strerror rather than outputting decimal error number.
2232 Remove unused code when emacs is not defined;
2233 this file relies on Emacs now.
2234 Don't assume e_phnum and e_shnum are positive.
2236 * regex.c: Fix problems when DEBUG is defined.
2237 (extract_number, extract_number_and_incr): Define regardless of
2238 whether DEBUG is defined; that's simpler and makes the code less
2239 likely to go stale in the normal case when DEBUG is not defined.
2240 Return int rather than taking an int * arg. All callers changed.
2241 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
2242 Remove, replacing with ...
2243 (DEBUG_PRINT): New macro. All callers changed.
2244 (DEBUG_COMPILES_ARGUMENTS): New macro.
2245 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
2246 (print_compiled_pattern, print_double_string) [DEBUG]:
2247 Use prototype rather than old-style definition.
2248 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
2249 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
2250 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
2251 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
2252 Don't assume ptrdiff_t, size_t, and long are the same width as int.
2253 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
2254 This matters only when DEBUG is defined.
2256 2013-05-05 Eli Zaretskii <eliz@gnu.org>
2258 * xdisp.c (set_iterator_to_next): Set the
2259 ignore_overlay_strings_at_pos_p flag only if we are _really_
2260 iterating over an overlay string, as indicated by the
2261 current.overlay_string_index member. (Bug#14306)
2263 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
2265 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
2266 to where it is used, to avoid autorelease issues (Bug#14050).
2268 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
2270 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
2271 * fileio.c (syms_of_fileio): Implement this.
2272 * filelock.c (create_lock_file): If symbolic links don't work, so
2273 we use a regular file as a lock file, do not fsync the lock file;
2276 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
2278 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
2279 (syms_of_minibuf): Adjust accodingly.
2281 * callint.c (Fcall_interactively): Adjust calls accordingly.
2283 2013-05-04 Eli Zaretskii <eliz@gnu.org>
2285 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
2286 w->contents is a buffer before computing everything else.
2287 Use parentheses to disambiguate last part of the condition.
2289 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
2290 assertion violations. (Bug#14062)
2292 2013-05-01 David Reitter <david.reitter@gmail.com>
2294 * nsfns.m (ns_tooltip): Initialize.
2296 2013-04-28 Eli Zaretskii <eliz@gnu.org>
2298 * coding.c (decode_coding_gap): Don't remove the character before
2299 a newline unless it's a CR character. (Bug#14287)
2301 2013-04-28 Dan Nicolaescu <dann@gnu.org>
2303 * dispextern.h (struct face): Move enum face_underline_type
2304 earlier so that bitfields can be in the same word.
2306 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
2308 * nsfns.m (handlePanelKeys): New function.
2309 (EmacsOpenPanel:performKeyEquivalent:)
2310 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
2311 arrows/function/control and copy/paste keys (Bug#14296).
2313 2013-04-27 Juri Linkov <juri@jurta.org>
2315 * callint.c (Fcall_interactively): Call `Qread_number' for
2316 interactive code letter `n' instead of using duplicate code.
2319 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
2321 * systime.h (make_timeval): Declare as 'const'.
2323 2013-04-27 Kenichi Handa <handa@gnu.org>
2325 * font.c (font_open_entity): Always open a font of manageable
2328 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
2330 Port better to AIX (Bug#14258).
2331 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
2334 2013-04-24 Kenichi Handa <handa@gnu.org>
2336 * coding.c (decode_coding_iso_2022): When an invalid escape
2337 sequence is encountered, reset the invocation and designation
2338 status to the safest one.
2340 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
2342 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
2343 Without this fix, "make distclean" leaves stamp-h1 behind.
2345 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
2347 * w32fns.c (w32_fullscreen_rect): New function to compute the
2348 window rectangle for the given fullscreen mode.
2349 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
2350 longer tunes the window size. This keeps the window's edges flush
2351 with the screen and allows the taskbar to hide itself in fullboth.
2353 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
2354 window decorations and uses the entire screen.
2356 * w32term.h (w32_fullscreen_rect) Add prototype.
2357 (struct w32_output): Replace normal_width, normal_height,
2358 normal_top, and normal_left members with a single normal_placement
2360 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
2362 (FRAME_NORMAL_PLACEMENT): New macro.
2364 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
2366 * minibuf.c (Ftest_completion): Silence compiler warning.
2368 2013-04-15 Eli Zaretskii <eliz@gnu.org>
2370 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
2373 * frame.h (WINDOW_FRAME): Protect macro and its argument with
2376 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
2377 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
2378 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
2379 parentheses where appropriate.
2381 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
2383 * keyboard.c (timer_start_idle): Remove no-longer-used local.
2385 2013-04-14 Eli Zaretskii <eliz@gnu.org>
2387 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
2388 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
2389 Mention in the doc string that setting these variables takes
2390 effect only after a call to set-window-buffer. (Bug#14200)
2392 2013-04-13 Eli Zaretskii <eliz@gnu.org>
2394 * indent.c (Fvertical_motion): Don't consider display strings on
2395 overlay strings as display strings on the buffer position we
2396 started from. This prevents vertical cursor motion from jumping
2397 more than one line when there's an overlay string with a display
2398 property at end of line.
2399 Reported by Karl Chen <Karl.Chen@quarl.org> in
2400 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
2402 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
2404 * window.c (select_window): `record_buffer' even if window is
2405 already selected (bug#14191).
2407 2013-04-11 Eli Zaretskii <eliz@gnu.org>
2409 * window.c (Fwindow_end): Test more flags, including the buffer's
2410 last_overlay_modified flag, to determine whether the window's
2411 display is really up-to-date. Prevents the function from
2412 returning a stale value. (Bug#14170)
2413 (Fwindow_line_height): Fix the test for up-to-date-ness of the
2416 2013-04-10 Eli Zaretskii <eliz@gnu.org>
2418 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
2419 garbaged only if it is not already the top frame on its TTY.
2420 This prevents flickering due to constant redrawing of TTY frames when
2421 there are GUI frames open in the same session. (Bug#13864)
2423 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
2425 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
2426 of marking the idle timers directly.
2428 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2430 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
2433 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
2435 * window.c (select_window): Don't record_buffer while the invariant is
2436 temporarily broken (bug#14161).
2438 * fns.c (Fdelq): Don't assume !NILP => CONSP.
2440 2013-04-07 Eli Zaretskii <eliz@gnu.org>
2442 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
2444 2013-04-07 Romain Francoise <romain@orebokech.com>
2446 Ignore additional platform-specific ACL errors (Bug#13702).
2447 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
2448 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
2450 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
2452 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
2455 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
2457 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
2458 This bug was introduced by my 2013-02-25 change that simplified
2459 data_start configuration. Without this change, on GNU/Linux
2460 an Emacs configured with --enable-profiling fails immediately
2461 due to a profiler signal.
2462 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
2463 with these flags. On platforms where special flags are needed
2464 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
2465 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
2466 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
2468 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
2470 Get rid of some platform-specific functions examining window
2471 system and its capabilities. This is a partial rework of the
2473 * lisp.h (have_menus_p): Remove prototype. This function is
2474 replaced with platform-independent window_system_available.
2475 (check_window_system): Move to...
2476 * frame.h (decode_window_system_frame, window_system_available):
2477 ...here, add new prototypes.
2478 * frame.c (window_system_available, decode_window_system_frame):
2480 (check_window_system): Platform-independent now.
2481 * xterm.h (x_in_use): Remove declaration.
2483 * w32term.h (check_x_frame):
2484 * nsterm.h (check_x_frame): Remove prototypes. This function
2485 is replaced with platform-independent decode_window_system_frame.
2486 * msdos.c (have_menus_p): Remove.
2487 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
2488 Remove platform-specific functions. Use check_window_system,
2489 decode_window_system_frame and check_ns_display_info where
2490 appropriate. Minor style and comment tweaks.
2491 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
2492 (check_x_frame): Likewise.
2493 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
2495 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
2496 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
2497 * xmenu.c, xselect.c: All related users changed.
2499 2013-04-03 Kenichi Handa <handa@gnu.org>
2501 The following changes is to optimize the code for reading UTF-8
2504 * coding.c (check_ascii): Rename from detect_ascii. Return value
2505 changed. Check EOL format. Do not call adjust_coding_eol_type
2507 (check_utf_8): New function.
2508 (adjust_coding_eol_type): Do nothing if already adjusted.
2509 (detect_coding): Compare the return value of check_ascii with
2510 coding->src_bytes. Call adjust_coding_eol_type if necessary.
2511 (decode_coding_gap): Optimize for valid UTF-8.
2513 2013-03-21 Kenichi Handa <handa@gnu.org>
2515 * coding.c (syms_of_coding): Cancel previous change.
2517 * insdel.c (insert_from_gap): Fix previous change.
2519 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
2521 Consistently use platform-specific function to detect window system.
2522 * lisp.h (check_window_system): New prototype. This function is
2523 going to replace check_x, check_w32 and check_ns.
2524 (have_menus_p): Mention msdos.c in comment.
2525 * fontset.c (check_window_system_func): Remove. Adjust all users.
2526 * fontset.h (check_window_system_func): Remove prototype.
2527 * nsterm.h (check_ns):
2528 * xterm.h (check_x):
2529 * w32term.h (check_w32): Likewise.
2530 * menu.c (Fx_popup_menu): Use check_window_system.
2531 * msdos.c (check_window_system): Define for MS-DOS.
2532 * nsfns.m (check_window_system): Define for NS. Adjust all users.
2533 * w32fns.c (check_window_system): Likewise for MS-Windows.
2534 * xfns.c (check_window_system): Likewise for X.
2535 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
2536 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
2538 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
2540 Prefer < to > in range checks such as 0 <= i && i < N.
2541 This makes it easier to visualize quantities on a number line.
2542 This patch doesn't apply to all such range checks,
2543 only to the range checks affected by the 2013-03-24 change.
2544 This patch reverts most of the 2013-03-24 change.
2545 * alloc.c (xpalloc, Fgarbage_collect):
2546 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
2547 * character.c (string_escape_byte8):
2548 * charset.c (read_hex):
2549 * data.c (cons_to_unsigned):
2550 * dispnew.c (update_frame_1):
2551 * doc.c (Fsubstitute_command_keys):
2552 * doprnt.c (doprnt):
2553 * editfns.c (hi_time, decode_time_components):
2554 * fileio.c (file_offset):
2555 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2556 * font.c (font_intern_prop):
2557 * frame.c (x_set_alpha):
2558 * gtkutil.c (get_utf8_string):
2559 * indent.c (check_display_width):
2560 * keymap.c (Fkey_description):
2561 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
2563 * minibuf.c (read_minibuf_noninteractive):
2564 * process.c (wait_reading_process_output):
2565 * search.c (Freplace_match):
2566 * window.c (get_phys_cursor_glyph):
2567 * xdisp.c (redisplay_internal):
2568 * xsmfns.c (smc_save_yourself_CB):
2569 Prefer < to > for range checks.
2570 * dispnew.c (sit_for): Don't mishandle NaNs.
2571 This fixes a bug introduced in the 2013-03-24 change.
2572 * editfns.c (decode_time_components): Don't hoist comparison.
2573 This fixes another bug introduced in the 2013-03-24 change.
2575 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2577 * frame.h (struct frame): Drop scroll_bottom_vpos
2578 member becaue all real users are dead long ago.
2579 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
2580 * xdisp.c (redisplay_internal): Adjust user.
2582 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
2584 * nsmenu.m (showAtX:Y:for:): setLevel to
2585 NSPopUpMenuWindowLevel (Bug#13998).
2587 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
2589 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
2590 (ns_check_pending_open_menu): Declare.
2592 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
2593 (x_activate_menubar): Update the menu with title that matches
2594 ns_get_pending_menu_title, and call
2595 ns_check_pending_openmenu (Bug#12698).
2596 (menuWillOpen:): New method.
2597 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
2599 * nsterm.m (menu_will_open_state, menu_mouse_point)
2600 (menu_pending_title): New varaibles.
2601 (ns_get_pending_menu_title, ns_check_menu_open)
2602 (ns_check_pending_open_menu): New functions.
2604 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
2606 * indent.c (current_column_bol_cache): Remove leftover which is not
2607 used in Fmove_to_column any more.
2608 (current_column, scan_for_column): Adjust users.
2609 * keyboard.c (last_point_position_buffer, last_point_position_window):
2610 Remove leftovers which are not used for recording undo any more.
2611 (command_loop_1, syms_of_keyboard): Adjust users.
2612 * xdisp.c (last_max_ascent): Remove leftover which is not used in
2613 redisplay_window any more.
2614 (move_it_to): Adjust user.
2616 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
2618 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
2619 Update dependencies.
2621 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
2623 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
2624 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
2627 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2629 * window.h (struct window): Replace hchild, vchild and buffer slots
2630 with the only contents slot. This is possible because each valid
2631 window may have either the child window (in vertical or horizontal
2632 combination) or buffer to display (for the leaf window). Using that,
2633 a lof of operations to traverse and/or change window hierarchies may
2634 be simplified. New member horizontal is used to distinguish between
2635 horizontal and vertical combinations of internal windows.
2636 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
2637 (WINDOW_VERTICAL_COMBINATION_P): New macros.
2638 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
2639 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
2640 Use contents slot, not buffer, where appropriate.
2641 (wset_combination): New function.
2642 (wset_buffer): Add eassert.
2643 (Fframe_first_window): Simplify the loop reaching first window.
2644 (Fwindow_buffer): Use WINDOW_LEAF_P.
2645 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
2646 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
2647 (unshow_buffer): Convert initial debugging check to eassert.
2648 (replace_window, recombine_windows, Fdelete_other_windows_internal)
2649 (make_parent_window, window_resize_check, window_resize_apply)
2650 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
2651 (Fset_window_configuration, delete_all_child_windows, save_window_save):
2652 Adjust to match struct window changes.
2653 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
2654 (mark_window_cursors_off, count_windows, get_leaf_windows)
2655 (foreach_window_1): Simplify the loop.
2656 * alloc.c (mark_object): Do not check for the leaf window because
2657 internal windows has no glyph matrices anyway.
2658 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2659 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2660 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2661 (build_frame_matrix_from_window_tree, mirror_make_current)
2662 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2663 (update_window_tree, set_window_update_flags): Simplify the loop.
2664 (sync_window_with_frame_matrix_rows): Enforce live window.
2665 Use contents slot, not buffer, where appropriate.
2666 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2667 and WINDOW_HORIZONTAL_COMBINATION_P.
2668 (make_frame_visible_1): Simplify the loop.
2669 Use contents slot, not buffer, where appropriate.
2670 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2671 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2672 (expose_window_tree): Likewise.
2673 Use contents slot, not buffer, where appropriate.
2674 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2675 to avoid deleted windows. Use contents slot instead of buffer.
2676 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2677 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2678 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2679 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2681 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2683 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2684 identify the reasons for assertion violations in bug#14062 and
2686 (Fx_show_tip): Fix compilation error under
2687 "--enable-check-lisp-object-type". (Bug#14073)
2689 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2690 Reported by <rzl24ozi@gmail.com>.
2692 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2694 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2696 (unwind_with_echo_area_buffer): ...to restore it here.
2697 This is needed to ensure that...
2698 (redisplay_window): ...both window markers are valid here,
2699 which is verified by eassert.
2700 * editfns.c (save_excursion_save): Do not assume that
2701 selected_window always displays the buffer.
2702 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2705 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2707 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2710 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2712 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2714 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2716 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2717 since MinGW's w32api headers do. This avoids compiler warnings.
2719 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2722 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2724 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2726 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2728 * gtkutil.c (style_changed_cb): Check if frame is live and an
2729 X frame (Bug#14038).
2731 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2733 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2734 Define only for _WIN32_WINNT less than 0x0500.
2735 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2737 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2738 see its own definitions of 'struct timeval' and 'struct timezone'.
2740 Fix incompatibilities between MinGW.org and MinGW64 headers.
2741 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2743 * w32.c (REPARSE_DATA_BUFFER): Guard with
2744 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2746 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2748 * xterm.c: Include X11/XKBlib.h
2749 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2751 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2753 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2755 * blockinput.h (input_blocked_p): Likewise.
2756 * bytecode.c (exec_byte_code): Likewise.
2757 * callproc.c (call_process_kill, call_process_cleanup)
2758 (Fcall_process): Likewise.
2759 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2760 (Fccl_execute_on_string): Likewise.
2761 * character.c (string_escape_byte8): Likewise.
2762 * charset.c (read_hex): Likewise.
2763 * cm.c (calccost): Likewise.
2764 * data.c (cons_to_unsigned): Likewise.
2765 * dired.c (directory_files_internal, file_name_completion):
2767 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2768 (sit_for): Likewise.
2769 * doc.c (Fsubstitute_command_keys): Likewise.
2770 * doprnt.c (doprnt): Likewise.
2771 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2772 * emacsgtkfixed.c: Likewise.
2773 * fileio.c (file_offset, Fwrite_region): Likewise.
2774 * floatfns.c (Fexpt, fmod_float): Likewise.
2775 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2777 * font.c (font_intern_prop): Likewise.
2778 * frame.c (x_set_alpha): Likewise.
2779 * gtkutil.c (get_utf8_string): Likewise.
2780 * indent.c (check_display_width): Likewise.
2781 * intervals.c (create_root_interval, rotate_right, rotate_left)
2782 (split_interval_right, split_interval_left)
2783 (adjust_intervals_for_insertion, delete_node)
2784 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2785 (merge_interval_right, merge_interval_left, copy_intervals)
2786 (set_intervals_multibyte_1): Likewise.
2787 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2788 * keymap.c (Fkey_description): Likewise.
2789 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2790 * lread.c (openp, read_integer, read1, string_to_number):
2792 * menu.c (ensure_menu_items): Likewise.
2793 * minibuf.c (read_minibuf_noninteractive): Likewise.
2794 * print.c (printchar, strout): Likewise.
2795 * process.c (create_process, Faccept_process_output)
2796 (wait_reading_process_output, read_process_output, send_process)
2797 (wait_reading_process_output): Likewise.
2798 * profiler.c (make_log, handle_profiler_signal): Likewise.
2799 * regex.c (re_exec): Likewise.
2800 * regex.h: Likewise.
2801 * search.c (looking_at_1, Freplace_match): Likewise.
2802 * sysdep.c (get_child_status, procfs_ttyname)
2803 (procfs_get_total_memory): Likewise.
2804 * systime.h (EMACS_TIME_VALID_P): Likewise.
2805 * term.c (dissociate_if_controlling_tty): Likewise.
2806 * window.c (get_phys_cursor_glyph): Likewise.
2807 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2808 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2810 * xfns.c (Fx_window_property): Likewise.
2811 * xmenu.c (set_frame_menubar): Likewise.
2812 * xselect.c (x_get_window_property, x_handle_dnd_message):
2814 * xsmfns.c (smc_save_yourself_CB): Likewise.
2815 * xterm.c (x_scroll_bar_set_handle): Likewise.
2817 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2819 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2820 to be optional or nil. Adjust comment and convert it to docstring.
2821 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2822 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2824 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2826 Static checking by GCC 4.8-20130319.
2827 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2828 * process.c (Fset_process_datagram_address)
2829 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2830 * xdisp.c (get_char_face_and_encoding):
2831 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2832 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2833 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2835 2013-03-24 Ken Brown <kbrown@cornell.edu>
2837 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2838 fix compilation on 64-bit Cygwin, where underscores are not
2839 automatically prepended.
2841 * w32term.c (w32_initialize): Silence compiler warning.
2843 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2845 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2846 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2847 variables, to save and restore frame dimensions.
2848 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2849 after returning from a 'fullscreen' configuration.
2850 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2851 to avoid races between the main thread and the input thread.
2853 * w32term.h (struct w32_output): New members normal_width,
2854 normal_height, normal_top, normal_left, and prev_fsmode.
2855 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2856 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2859 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2860 'fullscreen' parameter. Always record previous width and height
2861 of the frame, except when switching out of maximized modes, so
2862 that they could be restored correctly, instead of resetting to the
2863 default frame dimensions. Send SC_RESTORE command to the frame,
2864 unless we are going to send SC_MAXIMIZE, to restore the frame
2865 resize hints in the mouse pointer shown by the window manager.
2868 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2870 * lisp.h (get_frame_param): Adjust conditions for prototype
2873 2013-03-22 Ken Brown <kbrown@cornell.edu>
2875 * unexcw.c: Drop unneeded inclusion of w32common.h.
2876 (report_sheap_usage): Declare.
2877 (read_exe_header): Add magic numbers for x86_64.
2878 (fixup_executable): Fix printf format specifier for unsigned long
2881 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2883 * frame.h (struct frame): Put menu_bar_window under #ifdef
2884 because this member is not needed when X toolkit is in use.
2885 (fset_menu_bar_window):
2886 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2887 (free_glyphs, update_frame):
2888 * xdisp.c (expose_frame): Likewise.
2889 (display_menu_bar): Likewise. Remove redundant eassert.
2890 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2893 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2895 Use functions and constants to manipulate Lisp_Save_Value objects.
2896 This replaces code that used macros and strings and token-pasting.
2897 The change makes the C source a bit easier to follow,
2898 and shrinks the Emacs executable a bit.
2899 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2900 (make_save_value): Change 1st arg from string to enum. All callers
2903 (mark_object): Use if, not #if, for GC_MARK_STACK.
2904 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2905 (XSAVE_OBJECT): Now functions, not macros.
2906 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2907 the constant was never used.
2908 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2909 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2910 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2911 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2913 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2914 type3 with a single member save_type. All uses changed.
2915 (save_type, set_save_pointer, set_save_integer): New functions.
2916 * print.c (PRINTX): Remove.
2918 * alloc.c: Remove redundant static declarations.
2920 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2922 * window.h (struct window): Convert left_col, top_line, total_lines
2923 and total_cols from Lisp_Objects to integers. Adjust comments.
2924 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2926 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2927 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2928 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2929 Adjust users where appropriate.
2931 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2933 * frame.h (struct frame): Drop resx and resy because the same data is
2934 available from window system-specific output context. Adjust users.
2935 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2936 New functions to provide defaults when no window system available.
2937 (FRAME_RES_X, FRAME_RES_Y): New macros.
2938 (NUMVAL): Move from xdisp.c.
2939 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2940 (Ffont_face_attributes, Fopen_font):
2941 * image.c (gs_load):
2942 * w32font.c (fill_in_logfont):
2943 * xdisp.c (calc_pixel_width_or_height):
2944 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2945 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2947 2013-03-20 Kenichi Handa <handa@gnu.org>
2949 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2950 to 1 (temporary workaround until a bug related to ASCII
2951 optimization is fixed).
2953 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2955 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2956 Signal error if window is not internal. Adjust docstring.
2957 (delete_all_child_windows): Use combination_limit to save the buffer.
2958 (Fset_window_configuration): Adjust accordingly.
2959 * print.c (syms_of_print): Initialize debugging output not here...
2960 (init_print_once): ...but in a new function here.
2961 * lisp.h (init_print_once): Add prototype.
2962 * emacs.c (main): Add call to init_print_once. Adjust comments.
2964 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2966 * window.c (window_resize_check, window_resize_apply)
2967 (window_from_coordinates, recombine_windows, set_window_buffer)
2968 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2969 (Fsplit_window_internal, Fdelete_window_internal)
2970 (freeze_window_starts): Use bool for booleans.
2971 * window.h (window_frame_coordinates, resize_frame_windows)
2972 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2974 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2976 * dispnew.c (bitch_at_user): Use `user-error'.
2978 2013-03-17 Ken Brown <kbrown@cornell.edu>
2980 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2981 as return type of image_background. (Bug#13981)
2982 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2984 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2986 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2987 (ns_select): Don't return with result uninitialized.
2989 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2992 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2994 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2995 directories. If filename is nil, get directory name (Bug#13932).
2996 Use getFilename and getDirectory.
2997 (getFilename, getDirectory): New methods for EmacsSavePanel and
2999 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
3001 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
3003 * coding.c (decode_coding_gap): Fix typo caught by static checking.
3005 2013-03-15 Kenichi Handa <handa@gnu.org>
3007 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
3008 (adjust_after_replace): Make it back to static. Delete the third
3009 arg text_at_gap_tail. Cancel the code for handling it.
3011 * coding.h (struct coding_system): New member eol_seen.
3013 * coding.c (detect_ascii): New function.
3014 (detect_coding): Set coding->head_ascii and coding->eol_seen only
3015 when the source bytes are actually scanned. On detecting for
3016 coding_category_utf_8_auto, call detect_ascii instead of scanning
3017 source bytes directly.
3018 (produce_chars): Call insert_from_gap with the new arg 0.
3019 (encode_coding): Likewise.
3020 (decode_coding_gap): Control ASCII optimization by the variable
3021 disable_ascii_optimization instead of #ifndef .. #endif.
3022 Deccode EOL format according to coding->eol_seen.
3023 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
3026 * lisp.h (adjust_after_replace): Cancel externing it.
3027 (insert_from_gap): Adjust prototype.
3029 2013-03-15 Eli Zaretskii <eliz@gnu.org>
3031 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
3032 FULLSCREEN_MAXIMIZED. (Bug#13935)
3034 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
3036 * region-cache.c (find_cache_boundary, move_cache_gap)
3037 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
3038 Simplify debugging check and convert to eassert. Adjust comment.
3039 (pp_cache): Put under ENABLE_CHECKING.
3041 2013-03-14 Eli Zaretskii <eliz@gnu.org>
3043 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
3044 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
3046 (w32fullscreen_hook): If the frame is visible, reset
3047 f->want_fullscreen flag after changing the frame size. If the
3048 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
3051 2013-03-13 Daniel Colascione <dancol@dancol.org>
3053 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
3054 too so that these builds can use Cygwin's file conversion
3055 functions. (We've been building and linking cygw32.o all along
3056 and just not using it.)
3058 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3060 File synchronization fixes (Bug#13944).
3061 * Makefile.in (LIB_FDATASYNC): New macro.
3063 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
3064 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
3065 Don't worry about HAVE_FSYNC, since a substitute fsync is
3066 available if the system lacks one.
3067 (Fwrite_regin): Retry fsync if interrupted.
3069 2013-03-13 Eli Zaretskii <eliz@gnu.org>
3071 * w32term.c (w32_read_socket): If the Emacs frame is being
3072 activated, call w32fullscreen_hook, to make sure the new frame
3073 dimensions are in effect. (Bug#13937)
3075 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
3077 * xdisp.c (init_iterator): Simplify because both character and byte
3078 positions are either specified or -1. Add eassert. Adjust comment.
3079 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
3080 character and byte positions can be obtained from marker.
3082 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
3084 Static checking by Sun C 5.12.
3085 * alloc.c (buffer_memory_full) [REL_ALLOC]:
3086 * bytecode.c (exec_byte_code):
3087 * dispnew.c (init_display):
3089 * fileio.c (Fsubstitute_in_file_name):
3090 * keyboard.c (Fevent_convert_list):
3091 * keymap.c (Fsingle_key_description):
3092 * term.c (maybe_fatal, fatal):
3093 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
3094 * xsmfns.c (Fhandle_save_session):
3095 Omit unreachable code.
3096 * keymap.c (map_keymap_char_table_item): Cast void * to
3097 a function pointer type; the C Standard requires this.
3099 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
3100 Include <sys/param.h> unconditionally, as that works elsewhere and
3101 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
3102 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
3105 See ChangeLog.12 for earlier changes.
3111 Copyright (C) 2011-2013 Free Software Foundation, Inc.
3113 This file is part of GNU Emacs.
3115 GNU Emacs is free software: you can redistribute it and/or modify
3116 it under the terms of the GNU General Public License as published by
3117 the Free Software Foundation, either version 3 of the License, or
3118 (at your option) any later version.
3120 GNU Emacs is distributed in the hope that it will be useful,
3121 but WITHOUT ANY WARRANTY; without even the implied warranty of
3122 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3123 GNU General Public License for more details.
3125 You should have received a copy of the GNU General Public License
3126 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.