1 2011-04-08 T.V. Raman <tv.raman.tv@gmail.com> (tiny change)
3 * xml.c (parse_region): Avoid creating spurious whiespace nodes.
5 2011-04-08 Chong Yidong <cyd@stupidchicken.com>
7 * keyboard.c (read_char): Call Lisp function help-form-show,
8 instead of using internal_with_output_to_temp_buffer.
9 (Qhelp_form_show): New var.
10 (syms_of_keyboard): Use DEFSYM macro.
12 * print.c (internal_with_output_to_temp_buffer): Function deleted.
14 * lisp.h (internal_with_output_to_temp_buffer): Remove prototype.
16 2011-04-06 Chong Yidong <cyd@stupidchicken.com>
18 * process.c (Flist_processes): Removed to Lisp.
19 (list_processes_1): Deleted.
21 2011-04-06 Eli Zaretskii <eliz@gnu.org>
23 * msdos.c (careadlinkat, careadlinkatcwd): MS-DOS replacements.
25 * w32.c (careadlinkat, careadlinkatcwd): New always-fail stubs.
27 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
29 Fix more problems found by GCC 4.6.0's static checks.
31 * xmenu.c (Fx_popup_dialog): Don't assume string is free of formats.
33 * menu.c (Fx_popup_menu): Don't assume error_name lacks printf formats.
35 * lisp.h (message, message_nolog, fatal): Mark as printf-like.
37 * xdisp.c (vmessage): Mark as a printf-like function.
39 * term.c (vfatal, maybe_fatal): Mark as printf-like functions.
41 * sound.c (sound_warning): Don't crash if arg contains a printf format.
43 * image.c (tiff_error_handler, tiff_warning_handler): Mark as
44 printf-like functions.
45 (tiff_load): Add casts to remove these marks before passing them
46 to system-supplied API.
48 * eval.c (Fsignal): Remove excess argument to 'fatal'.
50 * coding.c (EMIT_ONE_BYTE, EMIT_TWO_BYTES): Use unsigned, not int.
51 This avoids several warnings with gcc -Wstrict-overflow.
52 (DECODE_COMPOSITION_RULE): If the rule is invalid, goto invalid_code
53 directly, rather than having caller test rule sign. This avoids
54 some unnecessary tests.
55 * composite.h (COMPOSITION_ENCODE_RULE_VALID): New macro.
56 (COMPOSITION_ENCODE_RULE): Arguments now must be valid. This
57 affects only one use, in DECODE_COMPOSITION_RULE, which is changed.
59 * xfont.c (xfont_text_extents): Remove var that was set but not used.
60 (xfont_open): Avoid unnecessary tests.
62 * composite.c (composition_gstring_put_cache): Use unsigned integer.
64 * composite.h, composite.c (composition_gstring_put_cache):
65 Use EMACS_INT, not int, for length.
67 * composite.h (COMPOSITION_DECODE_REFS): New macro,
68 breaking out part of COMPOSITION_DECODE_RULE.
69 (COMPOSITION_DECODE_RULE): Use it.
70 * composite.c (get_composition_id): Remove unused local vars,
71 by using the new macro.
73 * textprop.c (set_text_properties_1): Change while to do-while,
74 since the condition is always true at first.
76 * intervals.c (graft_intervals_into_buffer): Mark var as used.
77 (interval_deletion_adjustment): Return unsigned value.
80 * process.c (list_processes_1, create_pty, read_process_output):
81 (exec_sentinel): Remove vars that were set but not used.
82 (create_pty): Remove unnecessary "volatile"s.
83 (Fnetwork_interface_info): Avoid possibility of int overflow.
84 (read_process_output): Do adaptive read buffering even if carryover.
85 (read_process_output): Simplify nbytes computation if buffered.
87 * bytecode.c (exec_byte_code): Rename local to avoid shadowing.
89 * syntax.c (scan_words): Remove var that was set but not used.
90 (update_syntax_table): Use unsigned instead of int.
92 * lread.c (lisp_file_lexically_bound_p): Use ints rather than endptrs.
93 (lisp_file_lexically_bound_p, read1): Use unsigned instead of int.
94 (safe_to_load_p): Make the end-of-loop test the inverse of the in-loop.
96 * print.c (print_error_message): Avoid int overflow.
98 * font.c (font_list_entities): Redo for clarity,
99 so that reader need not know FONT_DPI_INDEX + 1 == FONT_SPACING_INDEX.
101 * font.c (font_find_for_lface, Ffont_get_glyphs): Remove unused vars.
102 (font_score): Avoid potential overflow in diff calculation.
104 * fns.c (substring_both): Remove var that is set but not used.
105 (sxhash): Redo loop for clarity and to avoid wraparound warning.
107 * eval.c (funcall_lambda): Rename local to avoid shadowing.
109 * alloc.c (mark_object_loop_halt, mark_object): Use size_t, not int.
110 Otherwise, GCC 4.6.0 optimizes the loop check away since the check
111 can always succeed if overflow has undefined behavior.
113 * search.c (boyer_moore, wordify): Remove vars set but not used.
114 (wordify): Omit three unnecessary tests.
116 * indent.c (MULTIBYTE_BYTES_WIDTH): Don't compute wide_column.
117 All callers changed. This avoids the need for an unused var.
119 * casefiddle.c (casify_region): Remove var that is set but not used.
121 * dired.c (file_name_completion): Remove var that is set but not used.
123 * fileio.c (Finsert_file_contents): Make EOF condition clearer.
125 * fileio.c (Finsert_file_contents): Avoid signed integer overflow.
126 (Finsert_file_contents): Remove unnecessary code checking fd.
128 * minibuf.c (read_minibuf_noninteractive): Use size_t for sizes.
129 Check for integer overflow on size calculations.
131 * buffer.c (Fprevious_overlay_change): Remove var that is set
134 * keyboard.c (menu_bar_items, read_char_minibuf_menu_prompt):
135 Remove vars that are set but not used.
136 (timer_check_2): Don't assume timer-list and idle-timer-list are lists.
137 (timer_check_2): Mark vars as initialized.
139 * gtkutil.c (xg_get_file_with_chooser): Mark var as initialized.
141 * image.c (lookup_image): Remove var that is set but not used.
142 (xbm_load): Use parse_p, for gcc -Werror=unused-but-set-variable.
144 * fontset.c (Finternal_char_font, Ffontset_info): Remove vars
145 that are set but not used.
147 * xfns.c (make_invisible_cursor): Don't return garbage
148 if XCreateBitmapFromData fails (Bug#8410).
150 * xselect.c (x_get_local_selection, x_handle_property_notify):
151 Remove vars that are set but not used.
153 * xfns.c (x_create_tip_frame): Remove var that is set but not used.
154 (make_invisible_cursor): Initialize a possibly-uninitialized variable.
156 * xterm.c (x_scroll_bar_to_input_event) [!USE_GTK]:
157 Remove var that is set but not used.
158 (scroll_bar_windows_size): Now size_t, not int.
159 (x_send_scroll_bar_event): Use size_t, not int, for sizes.
162 * xfaces.c (realize_named_face): Remove vars that are set but not used.
163 (map_tty_color) [!defined MSDOS]: Likewise.
165 * term.c (tty_write_glyphs): Use size_t; this avoids overflow warning.
167 * coding.c: Remove vars that are set but not used.
168 (DECODE_COMPOSITION_RULE): Remove 2nd arg, which is unused.
170 (decode_coding_utf_8, decode_coding_utf_16 decode_coding_emacs_mule):
171 (decode_coding_iso_2022, encode_coding_sjis, encode_coding_big5):
172 (decode_coding_charset): Remove vars that are set but not used.
174 * bytecode.c (Fbyte_code) [!defined BYTE_CODE_SAFE]: Remove var
175 that is set but not used.
177 * print.c (print_object): Remove var that is set but not used.
179 Replace 2 copies of readlink code with 1 gnulib version (Bug#8401).
180 The gnulib version avoids calling malloc in the usual case,
181 and on 64-bit hosts doesn't have some arbitrary 32-bit limits.
182 * fileio.c (Ffile_symlink_p): Use emacs_readlink.
183 * filelock.c (current_lock_owner): Likewise.
184 * lisp.h (READLINK_BUFSIZE, emacs_readlink): New function.
185 * sysdep.c: Include allocator.h, careadlinkat.h.
186 (emacs_no_realloc_allocator): New static constant.
187 (emacs_readlink): New function.
188 * deps.mk (sysdep.o): Depend on ../lib/allocator.h and on
189 ../lib/careadlinkat.h.
191 2011-04-04 Stefan Monnier <monnier@iro.umontreal.ca>
193 * keyboard.c (safe_run_hook_funcall): Fix last change (don't stop at the
194 first non-nil return value).
196 2011-04-03 Jan Djärv <jan.h.d@swipnet.se>
198 * nsterm.m (ns_update_auto_hide_menu_bar): Define MAC_OS_X_VERSION_10_6
199 if not defined (Bug#8403).
201 2011-04-02 Juanma Barranquero <lekktu@gmail.com>
203 * xdisp.c (display_count_lines): Remove parameter `start',
204 unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed.
205 (get_char_face_and_encoding): Remove parameter `multibyte_p',
206 unused since 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed.
207 (fill_stretch_glyph_string): Remove parameters `row' and `area',
208 unused at least since Kim's GUI unification at 2003-03-16T20:45:46Z!storm@cua.dk
209 and thereabouts. All callers changed.
210 (get_per_char_metric): Remove parameter `f', unused since
211 2008-05-14T01:40:23Z!handa@m17n.org. All callers changed.
213 2011-04-02 Jim Meyering <meyering@redhat.com>
215 do not dereference NULL upon failed strdup
216 * nsfont.m (ns_descriptor_to_entity): Use xstrdup, not strdup.
217 (ns_get_family): Likewise.
219 2011-04-02 Juanma Barranquero <lekktu@gmail.com>
221 * eval.c (unwind_to_catch) [DEBUG_GCPRO]: Remove redundant assignment.
223 2011-04-02 Jan Djärv <jan.h.d@swipnet.se>
225 * nsterm.m (ns_update_auto_hide_menu_bar): Only for OSX 10.6 or
228 2011-04-01 Stefan Monnier <monnier@iro.umontreal.ca>
232 * window.c (Ftemp_output_buffer_show): New fun.
233 (Fsave_window_excursion):
234 * print.c (Fwith_output_to_temp_buffer): Move to subr.el.
236 * lread.c (lisp_file_lexically_bound_p): New function.
237 (Fload): Bind Qlexical_binding.
238 (readevalloop): Remove `evalfun' arg.
239 Bind Qinternal_interpreter_environment.
240 (Feval_buffer): Bind Qlexical_binding.
241 (defvar_int, defvar_bool, defvar_lisp_nopro, defvar_kboard):
243 (syms_of_lread): Declare `lexical-binding'.
245 * lisp.h (struct Lisp_Symbol): New field `declared_special'.
247 * keyboard.c (eval_dyn): New fun.
248 (menu_item_eval_property): Use it.
250 * image.c (parse_image_spec): Use Ffunctionp.
252 * fns.c (concat, mapcar1): Accept byte-code-functions.
254 * eval.c (Fsetq): Handle lexical vars.
255 (Fdefun, Fdefmacro, Ffunction): Make closures when needed.
256 (Fdefconst, Fdefvaralias, Fdefvar): Mark as dynamic.
257 (FletX, Flet): Obey lexical binding.
258 (Fcommandp): Handle closures.
259 (Feval): New `lexical' arg.
260 (eval_sub): New function extracted from Feval. Use it almost
261 everywhere where Feval was used. Look up vars in lexical env.
263 (Ffunctionp): Move from subr.el.
264 (Ffuncall): Handle closures.
265 (apply_lambda): Remove `eval_flags'.
266 (funcall_lambda): Handle closures and new byte-code-functions.
267 (Fspecial_variable_p): New function.
268 (syms_of_eval): Initialize the Vinternal_interpreter_environment var,
269 but without exporting it to Lisp.
271 * doc.c (Fdocumentation, store_function_docstring):
272 * data.c (Finteractive_form): Handle closures.
274 * callint.c (Fcall_interactively): Preserve lexical-binding mode for
277 * bytecode.c (Bstack_ref, Bstack_set, Bstack_set2, BdiscardN): New
279 (exec_byte_code): New function extracted from Fbyte_code to handle new
280 calling convention for byte-code-functions. Add new byte-codes.
282 * buffer.c (defvar_per_buffer): Set new `declared_special' field.
284 * alloc.c (Fmake_symbol): Init new `declared_special' field.
286 2011-03-31 Juanma Barranquero <lekktu@gmail.com>
288 * xdisp.c (redisplay_internal): Fix prototype.
290 2011-03-31 Eli Zaretskii <eliz@gnu.org>
292 * xdisp.c (SCROLL_LIMIT): New macro.
293 (try_scrolling): Use it when setting scroll_limit. Limit
294 scrolling to 100 screen lines.
295 (redisplay_window): Even when falling back on "recentering",
296 position point in the window according to scroll-conservatively,
297 scroll-margin, and scroll-*-aggressively variables. (Bug#6671)
299 (try_scrolling): When point is above the window, allow searching
300 as far as scroll_max, or one screenful, to compute vertical
301 distance from PT to the scroll margin position. This prevents
302 try_scrolling from unnecessarily failing when
303 scroll-conservatively is set to a value slightly larger than the
304 window height. Clean up the case of PT below the margin at bottom
305 of window: scroll_max can no longer be INT_MAX. When aggressive
306 scrolling is in use, don't let point enter the opposite scroll
307 margin as result of the scroll.
308 (syms_of_xdisp) <scroll-conservatively>: Document the
309 threshold of 100 lines for never-recentering scrolling.
311 2011-03-31 Juanma Barranquero <lekktu@gmail.com>
313 * dispextern.h (move_it_by_lines):
314 * xdisp.c (move_it_by_lines): Remove parameter `need_y_p', unused
315 since 2000-12-29T14:24:09Z!gerd@gnu.org. All callers changed.
316 (message_log_check_duplicate): Remove parameters `prev_bol' and
317 `this_bol', unused since 1998-01-01T02:27:27Z!rms@gnu.org. All callers changed.
318 (redisplay_internal): Remove parameter `preserve_echo_area',
319 unused since 1999-07-21T21:43:52Z!gerd@gnu.org. All callers changed.
321 * indent.c (Fvertical_motion):
322 * window.c (window_scroll_pixel_based, Frecenter):
323 Don't pass `need_y_p' to `move_it_by_lines'.
325 2011-03-30 Stefan Monnier <monnier@iro.umontreal.ca>
327 * eval.c (struct backtrace): Don't cheat with negative numbers, but do
328 steal a few bits to be more compact.
329 (interactive_p, Fbacktrace, Fbacktrace_frame, mark_backtrace):
330 Remove unneeded casts.
332 * bytecode.c (Fbyte_code): CAR and CDR can GC.
334 2011-03-30 Zachary Kanfer <zkanfer@gmail.com> (tiny change)
336 * keyboard.c (Fexecute_extended_command): Do log the "suggest key
337 binding" message (bug#7967).
339 2011-03-30 Paul Eggert <eggert@cs.ucla.edu>
341 Fix more problems found by GCC 4.6.0's static checks.
343 * unexelf.c (unexec) [! (defined _SYSTYPE_SYSV || defined __sgi)]:
344 Remove unused local var.
346 * editfns.c (Fmessage_box): Remove unused local var.
348 * xdisp.c (try_window_reusing_current_matrix, x_produce_glyphs):
349 (note_mode_line_or_margin_highlight, note_mouse_highlight):
350 Omit unused local vars.
351 * window.c (shrink_windows): Omit unused local var.
352 * menu.c (digest_single_submenu): Omit unused local var.
353 * dispnew.c (update_window) [PERIODIC_PREEMPTION_CHECKING]:
354 Omit unused local var.
356 * keyboard.c (parse_modifiers_uncached, parse_modifiers):
357 Don't assume string length fits in int.
358 (keyremap_step, read_key_sequence): Use size_t for sizes.
359 (read_key_sequence): Don't check last_real_key_start redundantly.
361 * callproc.c (Fcall_process, Fcall_process_region): Use SAFE_ALLOCA
362 instead of alloca (Bug#8344).
364 * eval.c (Fbacktrace): Don't assume nargs fits in int.
365 (Fbacktrace_frame): Don't assume nframes fits in int.
367 * syntax.c (scan_sexps_forward): Avoid pointer wraparound.
369 * xterm.c (x_make_frame_visible, same_x_server): Redo to avoid overflow
372 * term.c (produce_glyphless_glyph): Remove unnecessary test.
374 * cm.c (calccost): Turn while-do into do-while, for clarity.
376 * keyboard.c (syms_of_keyboard): Use the same style as later
377 in this function when indexing through an array. This also
378 works around GCC bug 48267.
380 * image.c (tiff_load): Fix off-by-one image count (Bug#8336).
382 * xselect.c (x_check_property_data): Return correct size (Bug#8335).
384 * chartab.c (sub_char_table_ref_and_range): Redo for slight
385 efficiency gain, and to bypass a gcc -Wstrict-overflow warning.
387 * keyboard.c, keyboard.h (num_input_events): Now size_t.
388 This avoids undefined behavior on integer overflow, and is a bit
389 more convenient anyway since it is compared to a size_t variable.
391 Variadic C functions now count arguments with size_t, not int.
392 This avoids an unnecessary limitation on 64-bit machines, which
393 caused (substring ...) to crash on large vectors (Bug#8344).
394 * lisp.h (struct Lisp_Subr.function.aMANY): Now takes size_t, not int.
395 (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call): Likewise.
396 All variadic functions and their callers changed accordingly.
397 (struct gcpro.nvars): Now size_t, not int. All uses changed.
398 * data.c (arith_driver, float_arith_driver): Likewise.
399 * editfns.c (general_insert_function): Likewise.
400 * eval.c (struct backtrace.nargs, interactive_p)
401 (internal_condition_case_n, run_hook_with_args, apply_lambda)
402 (funcall_lambda, mark_backtrace): Likewise.
403 * fns.c (concat): Likewise.
404 * frame.c (x_set_frame_parameters): Likewise.
405 * fns.c (get_key_arg): Now accepts and returns size_t, and returns
406 0 if not found, not -1. All callers changed.
408 * alloc.c (garbage_collect): Don't assume stack size fits in int.
409 (stack_copy_size): Now size_t, not int.
410 (stack_copy, stack_copy_size): Define only if MAX_SAVE_STACK > 0.
412 2011-03-28 Juanma Barranquero <lekktu@gmail.com>
414 * coding.c (encode_designation_at_bol): Remove parameter `charbuf_end',
415 unused since 2002-03-01T01:17:24Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org.
418 * lisp.h (multibyte_char_to_unibyte):
419 * character.c (multibyte_char_to_unibyte): Remove parameter `rev_tbl',
420 unused since 2002-03-01T01:16:34Z!handa@m17n.org and 2008-02-01T16:01:31Z!miles@gnu.org.
421 * character.h (CHAR_TO_BYTE8):
422 * cmds.c (internal_self_insert):
423 * editfns.c (general_insert_function):
424 * keymap.c (push_key_description):
425 * search.c (Freplace_match):
426 * xdisp.c (message_dolog, set_message_1): All callers changed.
428 2011-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
430 * keyboard.c (safe_run_hook_funcall): New function.
431 (safe_run_hooks_1, safe_run_hooks_error, safe_run_hooks): On error,
432 don't set the hook to nil, but remove the offending function instead.
433 (Qcommand_hook_internal): Remove, unused.
434 (syms_of_keyboard): Don't initialize Qcommand_hook_internal nor define
435 Vcommand_hook_internal.
437 * eval.c (enum run_hooks_condition): Remove.
438 (funcall_nil, funcall_not): New functions.
439 (run_hook_with_args): Call each function through a `funcall' argument.
440 Remove `cond' argument, now redundant.
441 (Frun_hooks, Frun_hook_with_args, Frun_hook_with_args_until_success)
442 (Frun_hook_with_args_until_failure): Adjust accordingly.
443 (run_hook_wrapped_funcall, Frun_hook_wrapped): New functions.
445 2011-03-28 Juanma Barranquero <lekktu@gmail.com>
447 * dispextern.h (string_buffer_position): Remove declaration.
449 * print.c (strout): Remove parameter `multibyte', unused since
450 1999-08-21T19:30:21Z!gerd@gnu.org. All callers changed.
452 * search.c (boyer_moore): Remove parameters `len', `pos' and `lim',
453 never used since function introduction in 1998-02-08T21:33:56Z!rms@gnu.org.
456 * w32.c (_wsa_errlist): Use braces for struct initializers.
458 * xdisp.c (string_buffer_position_lim): Remove parameter `w',
459 never used since function introduction in 2001-03-09T18:41:50Z!gerd@gnu.org.
461 (string_buffer_position): Likewise. Also, make static (it's never
462 used outside xdisp.c).
463 (cursor_row_p): Remove parameter `w', unused since
464 2000-10-17T16:08:57Z!gerd@gnu.org. All callers changed.
465 (decode_mode_spec): Remove parameter `precision', introduced during
466 Gerd Moellmann's rewrite at 1999-07-21T21:43:52Z!gerd@gnu.org, but never used.
469 2011-03-27 Jan Djärv <jan.h.d@swipnet.se>
471 * nsterm.m (syms_of_nsterm): Use doc: for ns-auto-hide-menu-bar.
473 2011-03-27 Anders Lindgren <andlind@gmail.com>
475 * nsterm.m (ns_menu_bar_is_hidden): New variable.
476 (ns_constrain_all_frames, ns_menu_bar_should_be_hidden)
477 (ns_update_auto_hide_menu_bar): New functions.
478 (ns_update_begin): Call ns_update_auto_hide_menu_bar.
479 (applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and
480 ns_constrain_all_frames.
481 (constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden.
482 (syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil.
484 2011-03-27 Jan Djärv <jan.h.d@swipnet.se>
486 * nsmenu.m (runDialogAt): Remove argument to timer_check.
488 2011-03-27 Glenn Morris <rgm@gnu.org>
490 * syssignal.h: Replace RETSIGTYPE with void.
491 * atimer.c, data.c, dispnew.c, emacs.c, floatfns.c, keyboard.c:
492 * keyboard.h, lisp.h, process.c, sysdep.c, xterm.c:
493 Replace SIGTYPE with void everywhere.
494 * s/usg5-4-common.h (SIGTYPE): Remove definition.
495 * s/template.h (SIGTYPE): Remove commented out definition.
497 2011-03-26 Eli Zaretskii <eliz@gnu.org>
499 * xdisp.c (redisplay_window): Don't check buffer's clip_changed
500 flag as a prerequisite for invoking try_scrolling. (Bug#6671)
502 2011-03-26 Juanma Barranquero <lekktu@gmail.com>
504 * w32.c (read_unc_volume): Use parameter `henum', instead of
505 global variable `wget_enum_handle'.
507 * keymap.c (describe_vector): Remove parameters `indices' and
508 `char_table_depth', unused since 2002-03-01T01:43:26Z!handa@m17n.org.
509 (describe_map, Fdescribe_vector): Adjust calls to `describe_vector'.
511 * keyboard.h (timer_check, show_help_echo): Remove unused parameters.
513 * keyboard.c (timer_check): Remove parameter `do_it_now',
514 unused since 1996-04-12T06:01:29Z!rms@gnu.org.
515 (show_help_echo): Remove parameter `ok_to_overwrite_keystroke_echo',
516 unused since 2008-04-19T19:30:53Z!monnier@iro.umontreal.ca.
518 * keyboard.c (read_char):
519 * w32menu.c (w32_menu_display_help):
520 * xmenu.c (show_help_event, menu_help_callback):
521 Adjust calls to `show_help_echo'.
523 * gtkutil.c (xg_maybe_add_timer):
524 * keyboard.c (readable_events):
525 * process.c (wait_reading_process_output):
526 * xmenu.c (x_menu_wait_for_event): Adjust calls to `timer_check'.
528 * insdel.c (adjust_markers_gap_motion):
529 Remove; no-op since 1998-01-02T21:29:48Z!rms@gnu.org.
530 (gap_left, gap_right): Don't call it.
532 2011-03-25 Chong Yidong <cyd@stupidchicken.com>
534 * xdisp.c (handle_fontified_prop): Discard changes to clip_changed
535 incurred during fontification.
537 2011-03-25 Juanma Barranquero <lekktu@gmail.com>
539 * buffer.c (defvar_per_buffer): Remove unused parameter `doc'.
540 (DEFVAR_PER_BUFFER): Don't pass it.
542 * dispnew.c (row_equal_p, add_row_entry): Remove unused parameter `w'.
543 (scrolling_window): Don't pass it.
545 2011-03-25 Juanma Barranquero <lekktu@gmail.com>
547 * dispextern.h (glyph_matric): Use #if GLYPH_DEBUG, not #ifdef.
549 * fileio.c (check_executable) [DOS_NT]: Remove unused variables `len'
551 (Fset_file_selinux_context) [HAVE_LIBSELINUX]: Move here declaration
552 of variables specific to SELinux and computation of `encoded_absname'.
554 * image.c (XPutPixel): Remove unused variable `height'.
556 * keyboard.c (make_lispy_event): Remove unused variable `hpos'.
558 * unexw32.c (get_section_info): Remove unused variable `section'.
560 * w32.c (stat): Remove unused variables `drive_root' and `devtype'.
561 (system_process_attributes): Remove unused variable `sess'.
562 (sys_read): Remove unused variable `err'.
564 * w32fns.c (top): Wrap variables with #if GLYPH_DEBUG, not #ifdef.
565 (w32_wnd_proc): Remove unused variable `isdead'.
566 (unwind_create_frame): Use #if GLYPH_DEBUG, not #ifdef.
567 (Fx_server_max_request_size): Remove unused variable `dpyinfo'.
568 (x_create_tip_frame): Remove unused variable `tem'.
570 * w32inevt.c (w32_console_read_socket):
571 Remove unused variable `no_events'.
573 * w32term.c (x_draw_composite_glyph_string_foreground):
574 Remove unused variable `width'.
576 2011-03-24 Juanma Barranquero <lekktu@gmail.com>
578 * w32term.c (x_set_glyph_string_clipping):
579 Don't pass uninitialized region to CombineRgn.
581 2011-03-23 Juanma Barranquero <lekktu@gmail.com>
583 * w32fns.c (x_set_menu_bar_lines): Remove unused variable `olines'.
584 (w32_wnd_proc): Pass NULL to Windows API, not uninitialized buffer.
585 (Fx_close_connection): Remove unused variable `i'.
587 * w32font.c (w32font_draw): Return number of glyphs.
588 (w32font_open_internal): Remove unused variable `i'.
589 (w32font_driver): Add missing initializer.
591 * w32menu.c (utf8to16): Remove unused variable `utf16'.
592 (fill_in_menu): Remove unused variable `items_added'.
594 * w32term.c (last_mouse_press_frame): Remove static global variable.
595 (w32_clip_to_row): Remove unused variable `f'.
596 (x_delete_terminal): Remove unused variable `i'.
598 * w32uniscribe.c (uniscribe_shape): Remove unused variable `nclusters'.
599 (NOTHING): Remove unused static global variable.
600 (uniscribe_check_otf): Remove unused variable `table'.
601 (uniscribe_font_driver): Add missing initializers.
603 2011-03-23 Julien Danjou <julien@danjou.info>
605 * term.c (Fsuspend_tty, Fresume_tty):
606 * minibuf.c (read_minibuf, run_exit_minibuf_hook):
607 * window.c (temp_output_buffer_show):
608 * insdel.c (signal_before_change):
609 * frame.c (Fhandle_switch_frame):
610 * fileio.c (Fdo_auto_save):
611 * emacs.c (Fkill_emacs):
612 * editfns.c (save_excursion_restore):
613 * cmds.c (internal_self_insert):
614 * callint.c (Fcall_interactively):
615 * buffer.c (Fkill_all_local_variables):
616 * keyboard.c (Fcommand_execute, Fsuspend_emacs, safe_run_hooks_1):
618 (command_loop_1): Use Frun_hooks. Call safe_run_hooks
619 unconditionnaly since it does the check itself.
621 2011-03-23 Paul Eggert <eggert@cs.ucla.edu>
623 Fix more problems found by GCC 4.5.2's static checks.
625 * coding.c (encode_coding_raw_text): Avoid unnecessary test
626 the first time through the loop, since we know p0 < p1 then.
627 This also avoids a gcc -Wstrict-overflow warning.
629 * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Avoid 'int' overflow
630 leading to a memory leak, possible in functions like
631 load_charset_map_from_file that can allocate an unbounded number
632 of objects (Bug#8318).
634 * xmenu.c (set_frame_menubar): Use EMACS_UINT, not int, for indexes
635 that could (at least in theory) be that large.
637 * xdisp.c (message_log_check_duplicate): Return unsigned long, not int.
638 This is less likely to overflow, and avoids undefined behavior if
639 overflow does occur. All callers changed. Use strtoul to scan
640 for the unsigned long integer.
641 (pint2hrstr): Simplify and tune code slightly.
642 This also avoids a (bogus) GCC warning with gcc -Wstrict-overflow.
644 * scroll.c (do_scrolling): Work around GCC bug 48228.
645 See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48228>.
647 * frame.c (Fmodify_frame_parameters): Simplify loop counter.
648 This also avoids a warning with gcc -Wstrict-overflow.
649 (validate_x_resource_name): Simplify count usage.
650 This also avoids a warning with gcc -Wstrict-overflow.
652 * fileio.c (Fcopy_file): Report error if fchown or fchmod
655 * emacs.c (Fdaemon_initialized): Do not ignore I/O errors (Bug#8303).
657 * process.c (Fmake_network_process): Use socklen_t, not int,
658 where POSIX says socklen_t is required in portable programs.
659 This fixes a porting bug on hosts like 64-bit HP-UX, where
660 socklen_t is wider than int (Bug#8277).
661 (Fmake_network_process, server_accept_connection):
662 (wait_reading_process_output, read_process_output):
665 * process.c: Rename or move locals to avoid shadowing.
666 (list_processes_1, Fmake_network_process):
667 (read_process_output_error_handler, exec_sentinel_error_handler):
668 Rename or move locals.
669 (Fmake_network_process): Define label "retry_connect" only if needed.
670 (Fnetwork_interface_info): Fix pointer signedness.
671 (process_send_signal): Add cast to avoid pointer signedness problem.
672 (FIRST_PROC_DESC, IF_NON_BLOCKING_CONNECT): Remove unused macros.
673 (create_process): Use 'volatile' to avoid vfork clobbering (Bug#8298).
675 Make tparam.h and terminfo.c consistent.
676 * cm.c (tputs, tgoto, BC, UP): Remove extern decls.
677 Include tparam.h instead, since it declares them.
678 * cm.h (PC): Remove extern decl; tparam.h now does this.
679 * deps.mk (cm.o, terminfo.o): Depend on tparam.h.
680 * terminfo.c: Include tparam.h, to check interfaces.
681 (tparm): Make 1st arg a const pointer in decl. Put it at top level.
682 (tparam): Adjust signature to match interface in tparam.h;
683 this removes some undefined behavior. Check that outstring and len
684 are zero, which they always are with Emacs.
685 * tparam.h (PC, BC, UP): New extern decls.
687 * xftfont.c (xftfont_shape): Now static, and defined only if needed.
688 (xftfont_open): Rename locals to avoid shadowing.
690 * ftfont.c (ftfont_resolve_generic_family): Fix pointer signedness.
691 (ftfont_otf_capability, ftfont_shape): Omit decls if not needed.
692 (OTF_TAG_SYM): Omit macro if not needed.
693 (ftfont_list): Remove unused local.
694 (get_adstyle_property, ftfont_pattern_entity):
695 (ftfont_lookup_cache, ftfont_open, ftfont_anchor_point):
696 Rename locals to avoid shadowing.
698 * xfont.c (xfont_list_family): Mark var as initialized.
700 * xml.c (make_dom): Now static.
702 * composite.c (composition_compute_stop_pos): Rename local to
704 (composition_reseat_it): Remove unused locals.
705 (find_automatic_composition, composition_adjust_point): Likewise.
706 (composition_update_it): Mark var as initialized.
707 (find_automatic_composition): Mark vars as initialized,
708 with a FIXME (Bug#8290).
710 character.h: Rename locals to avoid shadowing.
711 * character.h (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE):
712 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE, FETCH_CHAR_ADVANCE):
713 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, BUF_INC_POS):
714 (BUF_DEC_POS): Be more systematic about renaming local temporaries
717 * textprop.c (property_change_between_p): Remove; unused.
719 * intervals.c (interval_start_pos): Now static.
721 * intervals.h (CHECK_TOTAL_LENGTH): Avoid empty "else".
723 * atimer.c (start_atimer, append_atimer_lists, set_alarm):
724 Rename locals to avoid shadowing.
726 * sound.c (wav_play, au_play, Fplay_sound_internal):
727 Fix pointer signedness.
728 (alsa_choose_format): Remove unused local var.
729 (wav_play): Initialize a variable to 0, to prevent undefined
732 * region-cache.c (insert_cache_boundary): Redo var to avoid shadowing.
734 * region-cache.h (pp_cache): New decl, for gcc -Wmissing-prototypes.
736 * callproc.c (Fcall_process): Use 'volatile' to avoid vfork
737 clobbering (Bug#8298).
738 * sysdep.c (sys_subshell): Likewise.
739 Previously, the sys_subshell 'volatile' was incorrectly IF_LINTted out.
741 * lisp.h (child_setup): Now NO_RETURN unless DOS_NT.
742 This should get cleaned up, so that child_setup has the
743 same signature on all platforms.
745 * callproc.c (call_process_cleanup): Now static.
746 (relocate_fd): Rename locals to avoid shadowing.
748 2011-03-22 Chong Yidong <cyd@stupidchicken.com>
750 * xterm.c (x_clear_frame): Remove XClearWindow call. This appears
751 not to be necessary, and produces flickering.
753 2011-03-20 Glenn Morris <rgm@gnu.org>
755 * config.in: Remove file.
757 2011-03-20 Juanma Barranquero <lekktu@gmail.com>
759 * minibuf.c (Vcompleting_read_function): Don't declare, global variables
760 are now in src/globals.h.
761 (syms_of_minibuf): Remove spurious & from previous change.
763 2011-03-20 Leo <sdl.web@gmail.com>
765 * minibuf.c (completing-read-function): New variable.
766 (completing-read-default): Rename from completing-read.
767 (completing-read): Call completing-read-function.
769 2011-03-19 Juanma Barranquero <lekktu@gmail.com>
771 * xfaces.c (Fx_load_color_file):
772 Read color file from absolute filename (bug#8250).
774 2011-03-19 Juanma Barranquero <lekktu@gmail.com>
776 * makefile.w32-in: Update dependencies.
778 2011-03-17 Eli Zaretskii <eliz@gnu.org>
780 * makefile.w32-in ($(BLD)/unexw32.$(O)): Depend on $(SRC)/unexec.h.
782 2011-03-17 Paul Eggert <eggert@cs.ucla.edu>
784 Fix more problems found by GCC 4.5.2's static checks.
786 * process.c (make_serial_process_unwind, send_process_trap):
787 (sigchld_handler): Now static.
789 * process.c (allocate_pty): Let PTY_ITERATION declare iteration vars.
790 That way, the code declares only the vars that it needs.
791 * s/aix4-2.h (PTY_ITERATION): Declare iteration vars.
792 * s/cygwin.h (PTY_ITERATION): Likewise.
793 * s/darwin.h (PTY_ITERATION): Likewise.
794 * s/gnu-linux.h (PTY_ITERATION): Likewise.
796 * s/irix6-5.h (PTY_OPEN): Declare stb, to loosen coupling.
797 * process.c (allocate_pty): Don't declare stb unless it's needed.
799 * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else".
800 (CONSTANTLIM): Remove; unused.
801 (METER_CODE, Bscan_buffer, Bread_char, Bset_mark):
802 Define only if needed.
804 * unexelf.c (unexec): Name an expression,
805 to avoid gcc -Wbad-function-cast warning.
806 Use a different way to cause a compilation error if anyone uses
807 n rather than nn, a way that does not involve shadowing.
808 (ELF_BSS_SECTION_NAME, OLD_PROGRAM_H): Remove; unused.
810 * deps.mk (unexalpha.o): Remove; unused.
812 New file unexec.h, the (simple) interface for unexec (Bug#8267).
813 * unexec.h: New file.
814 * deps.mk (emacs.o, unexaix.o, unexcw.o, unexcoff.o, unexelf.o):
815 (unexhp9k800.o, unexmacosx.o, unexsol.o, unexw32.o):
817 * emacs.c [!defined CANNOT_DUMP]: Include unexec.h.
818 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c, unexhp9k800.c:
819 * unexmacosx.c, unexsol.c, unexw32.c: Include unexec.h.
820 Change as necessary to match prototype in unexec.h.
822 * syntax.c (Fforward_comment, scan_lists): Rename locals to avoid
824 (back_comment, skip_chars): Mark vars as initialized.
826 * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS):
827 Rename locals to avoid shadowing.
829 * lread.c (read1): Rewrite so as not to use empty "else".
830 (Fload, readevalloop, read1): Rename locals to avoid shadowing.
832 * print.c (Fredirect_debugging_output): Fix pointer signedess.
834 * lisp.h (debug_output_compilation_hack): Add decl here, to avoid
835 warning when compiling print.c.
837 * font.c (font_unparse_fcname): Abort in an "impossible" situation
838 instead of using an uninitialized var.
839 (font_sort_entities): Mark var as initialized.
841 * character.h (FETCH_CHAR_ADVANCE): Rename locals to avoid shadowing.
843 * font.c (font_unparse_xlfd): Don't mix pointers to variables with
844 pointers to constants.
845 (font_parse_fcname): Remove unused vars.
846 (font_delete_unmatched): Now static.
847 (font_get_spec): Remove; unused.
848 (font_style_to_value, font_prop_validate_style, font_unparse_fcname):
849 (font_update_drivers, Ffont_get_glyphs, font_add_log):
850 Rename or move locals to avoid shadowing.
852 * fns.c (require_nesting_list, require_unwind): Now static.
853 (Ffillarray): Rename locals to avoid shadowing.
855 * floatfns.c (domain_error2): Define only if needed.
856 (Ffrexp, Fldexp): Rename locals to avoid shadowing.
858 * alloc.c (mark_backtrace): Move decl from here ...
859 * lisp.h: ... to here, so that it can be checked.
861 * eval.c (call_debugger, do_debug_on_call, grow_specpdl): Now static.
862 (Fdefvar): Rewrite so as not to use empty "else".
863 (lisp_indirect_variable): Name an expression,
864 to avoid gcc -Wbad-function-cast warning.
865 (Fdefvar): Rename locals to avoid shadowing.
867 * callint.c (quotify_arg, quotify_args): Now static.
868 (Fcall_interactively): Rename locals to avoid shadowing.
869 Use const pointer when appropriate.
871 * lisp.h (get_system_name, get_operating_system_release):
872 Move decls here, to check interfaces.
873 * process.c (get_operating_system_release): Move decl to lisp.h.
874 * xrdb.c (get_system_name): Likewise.
875 * editfns.c (init_editfns, Fuser_login_name, Fuser_uid):
876 (Fuser_real_uid, Fuser_full_name): Remove unnecessary casts,
877 some of which prompt warnings from gcc -Wbad-function-cast.
878 (Fformat_time_string, Fencode_time, Finsert_char):
879 (Ftranslate_region_internal, Fformat):
880 Rename or remove local vars to avoid shadowing.
881 (Ftranslate_region_internal): Mark var as initialized.
883 * doc.c (Fdocumentation, Fsnarf_documentation): Move locals to
886 * lisp.h (eassert): Check that the argument compiles, even if
887 ENABLE_CHECKING is not defined.
889 * data.c (Findirect_variable): Name an expression, to avoid
890 gcc -Wbad-function-cast warning.
891 (default_value, arithcompare, arith_driver, arith_error): Now static.
892 (store_symval_forwarding): Rename local to avoid shadowing.
893 (Fmake_variable_buffer_local, Fmake_local_variable):
894 Mark variables as initialized.
895 (do_blv_forwarding, do_symval_forwarding): Remove; unused.
897 * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST.
898 (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect):
899 Rename locals to avoid shadowing.
900 (mark_stack): Move local variables into the #ifdef region where
902 (BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Define only if
903 ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT, as they are not
905 (CHECK_ALLOCATED): Define only if GC_CHECK_MARKED_OBJECTS.
906 (GC_STRING_CHARS): Remove; not used.
907 (Fmemory_limit): Cast sbrk's returned value to char *.
909 * lisp.h (check_cons_list): Declare if GC_CHECK_CONS_LIST; this
910 avoids undefined behavior in theory.
912 * regex.c (IF_LINT): Add defn, for benefit of ../lib-src.
914 Use functions, not macros, for up- and down-casing (Bug#8254).
915 * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP):
916 (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove. All callers changed
917 to use the following functions instead of these macros.
918 (downcase): Adjust to lack of DOWNCASE_TABLE. Return int, not
919 EMACS_INT, since callers assume the returned value fits in int.
920 (upcase1): Likewise, for UPCASE_TABLE.
921 (uppercasep, lowercasep, upcase): New static inline functions.
922 * editfns.c (Fchar_equal): Remove no-longer-needed workaround for
923 the race-condition problem in the old DOWNCASE.
925 * regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT):
926 Rename locals to avoid shadowing.
927 (regex_compile, re_match_2_internal): Move locals to avoid shadowing.
928 (regex_compile, re_search_2, re_match_2_internal):
929 Remove unused local vars.
930 (FREE_VAR): Rewrite so as not to use empty "else",
931 which gcc can warn about.
932 (regex_compile, re_match_2_internal): Mark locals as initialized.
933 (RETALLOC_IF): Define only if needed.
934 (WORDCHAR_P): Likewise. This one is never needed, but is used
935 only in a comment talking about a compiler bug, so put inside
936 the #if 0 of that comment.
937 (CHARSET_LOOKUP_BITMAP, FAIL_STACK_FULL, RESET_FAIL_STACK):
938 (PUSH_FAILURE_ELT, BUF_PUSH_3, STOP_ADDR_VSTRING):
941 * search.c (boyer_moore): Rename locals to avoid shadowing.
942 * character.h (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE):
943 (PREV_CHAR_BOUNDARY): Likewise.
945 * search.c (simple_search): Remove unused var.
947 * dired.c (compile_pattern): Move decl from here ...
948 * lisp.h: ... to here, so that it can be checked.
949 (struct re_registers): New forward decl.
951 * character.h (INC_POS, DEC_POS): Rename locals to avoid shadowing.
953 * indent.c (MULTIBYTE_BYTES_WIDTH): New args bytes, width.
955 (MULTIBYTE_BYTES_WIDTH, scan_for_column, compute_motion):
956 Rename locals to avoid shadowing.
957 (Fvertical_motion): Mark locals as initialized.
959 * casefiddle.c (casify_object, casify_region): Now static.
960 (casify_region): Mark local as initialized.
962 * cmds.c (internal_self_insert): Rename local to avoid shadowing.
964 * lisp.h (GCPRO2_VAR, GCPRO3_VAR, GCPRO4_VAR, GCPRO5_VAR, GCPRO6_VAR):
965 New macros, so that the caller can use some names other than
967 (GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6): Reimplement in terms
969 (GCPRO1_VAR, UNGCPRO_VAR): Change the meaning of the second
970 argument, for consistency with GCPRO2_VAR, etc: it is now the
971 prefix of the variable, not the variable itself. All uses
973 * dired.c (directory_files_internal, file_name_completion):
974 Rename locals to avoid shadowing.
976 Fix a race condition diagnosed by gcc -Wsequence-point (Bug#8254).
977 An expression of the form (DOWNCASE (x) == DOWNCASE (y)), found in
978 dired.c's scmp function, had undefined behavior.
979 * lisp.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP):
980 (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Move from here ...
981 * buffer.h: ... to here, because these macros use current_buffer,
982 and the new implementation with inline functions needs to have
983 current_buffer in scope now, rather than later when the macros
985 (downcase, upcase1): New static inline functions.
986 (DOWNCASE, UPCASE1): Reimplement using these functions.
987 This avoids undefined behavior in expressions like
988 DOWNCASE (x) == DOWNCASE (y), which previously suffered
989 from race conditions in accessing the global variables
990 case_temp1 and case_temp2.
991 * casetab.c (case_temp1, case_temp2): Remove; no longer needed.
992 * lisp.h (case_temp1, case_temp2): Remove their decls.
993 * character.h (ASCII_CHAR_P): Move from here ...
994 * lisp.h: ... to here, so that the inline functions mentioned
997 * dired.c (directory_files_internal_unwind): Now static.
999 * fileio.c (file_name_as_directory, directory_file_name):
1000 (barf_or_query_if_file_exists, auto_save_error, auto_save_1):
1002 (file_name_as_directory): Use const pointers when appropriate.
1003 (Fexpand_file_name): Likewise. In particular, newdir might
1004 point at constant storage, so make it a const pointer.
1005 (Fmake_directory_internal, Fread_file_name): Remove unused vars.
1006 (Ffile_selinux_context, Fset_file_selinux_context): Fix pointer
1008 (Fset_file_times, Finsert_file_contents, auto_save_error):
1009 Rename locals to avoid shadowing.
1011 * minibuf.c (choose_minibuf_frame_1): Now static.
1012 (Ftry_completion, Fall_completions): Rename or remove locals
1015 * marker.c (bytepos_to_charpos): Remove; unused.
1017 * lisp.h (verify_bytepos, count_markers): New decls,
1018 so that gcc does not warn that these functions aren't declared.
1020 * insdel.c (check_markers, make_gap_larger, make_gap_smaller):
1021 (reset_var_on_error, Fcombine_after_change_execute_1): Now static.
1022 (CHECK_MARKERS): Redo to avoid gcc -Wempty-body diagnostic.
1023 (copy_text): Remove unused local var.
1025 * filelock.c (within_one_second): Now static.
1026 (lock_file_1): Rename local to avoid shadowing.
1028 * buffer.c (fix_overlays_before): Mark locals as initialized.
1029 (fix_start_end_in_overlays): Likewise. This function should be
1030 simplified by using pointers-to-pointers, but that's a different
1032 (switch_to_buffer_1): Now static.
1033 (Fkill_buffer, record_buffer, Fbury_buffer, Fset_buffer_multibyte):
1034 (report_overlay_modification): Rename locals to avoid shadowing.
1036 * sysdep.c (system_process_attributes): Rename vars to avoid shadowing.
1037 Fix pointer signedness issue.
1038 (sys_subshell): Mark local as volatile if checking for lint,
1039 to suppress a gcc -Wclobbered warning that does not seem to be right.
1040 (MAXPATHLEN): Define only if needed.
1042 * process.c (serial_open, serial_configure): Move decls from here ...
1043 * systty.h: ... to here, so that they can be checked.
1045 * fns.c (get_random, seed_random): Move extern decls from here ...
1046 * lisp.h: ... to here, so that they can be checked.
1048 * sysdep.c (reset_io): Now static.
1049 (wait_for_termination_signal): Remove; unused.
1051 * keymap.c (keymap_parent, keymap_memberp, map_keymap_internal):
1052 (copy_keymap_item, append_key, push_text_char_description):
1054 (Fwhere_is_internal): Don't test CONSP (sequences) unnecessarily.
1055 (DENSE_TABLE_SIZE): Remove; unused.
1056 (get_keymap, access_keymap, Fdefine_key, Fwhere_is_internal):
1057 (describe_map_tree):
1058 Rename locals to avoid shadowing.
1060 * keyboard.c: Declare functions static if they are not used elsewhere.
1061 (echo_char, echo_dash, cmd_error, top_level_2):
1062 (poll_for_input, handle_async_input): Now static.
1063 (read_char, kbd_buffer_get_event, make_lispy_position):
1064 (make_lispy_event, make_lispy_movement, apply_modifiers):
1065 (decode_keyboard_code, tty_read_avail_input, menu_bar_items):
1066 (parse_tool_bar_item, read_key_sequence, Fread_key_sequence):
1067 (Fread_key_sequence_vector): Rename locals to avoid shadowing.
1068 (read_key_sequence, read_char): Mark locals as initialized.
1069 (Fexit_recursive_edit, Fabort_recursive_edit): Mark with NO_RETURN.
1071 * keyboard.h (make_ctrl_char): New decl.
1072 (mark_kboards): Move decl here ...
1073 * alloc.c (mark_kboards): ... from here.
1075 * lisp.h (force_auto_save_soon): New decl.
1077 * emacs.c (init_cmdargs): Rename local to avoid shadowing.
1078 (DEFINE_DUMMY_FUNCTION): New macro.
1079 (__do_global_ctors, __do_global_ctors_aux, __do_global_dtors, __main):
1081 (main): Add casts to avoid warnings
1082 if GCC considers string literals to be constants.
1084 * lisp.h (fatal_error_signal): Add decl, since it's exported.
1086 * dbusbind.c: Pointer signedness fixes.
1087 (xd_signature, xd_append_arg, xd_initialize):
1088 (Fdbus_call_method, Fdbus_call_method_asynchronously):
1089 (Fdbus_method_return_internal, Fdbus_method_error_internal):
1090 (Fdbus_send_signal, xd_read_message_1, Fdbus_register_service):
1091 (Fdbus_register_signal): Use SSDATA when the context wants char *.
1093 * dbusbind.c (Fdbus_init_bus): Add cast to avoid warning
1094 if GCC considers string literals to be constants.
1095 (Fdbus_register_service, Fdbus_register_method): Remove unused vars.
1097 2011-03-16 Stefan Monnier <monnier@iro.umontreal.ca>
1099 * print.c (PRINT_CIRCLE_CANDIDATE_P): New macro.
1100 (print_preprocess, print_object): New macro to fix last change.
1102 * print.c (print_preprocess): Don't forget font objects.
1104 2011-03-16 Juanma Barranquero <lekktu@gmail.com>
1106 * emacs.c (USAGE3): Doc fixes.
1108 2011-03-15 Andreas Schwab <schwab@linux-m68k.org>
1110 * coding.c (detect_coding_iso_2022): Reorganize code to clarify
1113 2011-03-14 Juanma Barranquero <lekktu@gmail.com>
1115 * lisp.h (VWindow_system, Qfile_name_history):
1116 * keyboard.h (lispy_function_keys) [WINDOWSNT]:
1117 * w32term.h (w32_system_caret_hwnd, w32_system_caret_height)
1118 (w32_system_caret_x, w32_system_caret_y): Declare extern.
1120 * w32select.c: Don't #include "keyboard.h".
1121 (run_protected): Add extern declaration for waiting_for_input.
1123 * w32.c (Qlocal, noninteractive1, inhibit_window_system):
1124 * w32console.c (detect_input_pending, read_input_pending)
1125 (encode_terminal_code):
1126 * w32fns.c (quit_char, lispy_function_keys, Qtooltip)
1127 (w32_system_caret_hwnd, w32_system_caret_height, w32_system_caret_x)
1128 (w32_system_caret_y, Qfile_name_history):
1129 * w32font.c (w32font_driver, QCantialias, QCotf, QClang):
1130 * w32inevt.c (reinvoke_input_signal, lispy_function_keys):
1131 * w32menu.c (Qmenu_bar, QCtoggle, QCradio, Qoverriding_local_map)
1132 (Qoverriding_terminal_local_map, Qmenu_bar_update_hook):
1133 * w32proc.c (Qlocal, report_file_error):
1134 * w32term.c (Vwindow_system, updating_frame):
1135 * w32uniscribe.c (initialized, uniscribe_font_driver):
1136 Remove unneeded extern declarations.
1138 2011-03-14 Chong Yidong <cyd@stupidchicken.com>
1140 * buffer.c (Fmake_indirect_buffer): Fix incorrect assertions.
1142 2011-03-13 Chong Yidong <cyd@stupidchicken.com>
1144 * buffer.h (BUF_BEGV, BUF_BEGV_BYTE, BUF_ZV, BUF_ZV_BYTE, BUF_PT)
1145 (BUF_PT_BYTE): Rewrite to handle indirect buffers (Bug#8219).
1146 These macros can no longer be used for assignment.
1148 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
1149 Assign struct members directly, instead of using BUF_BEGV etc.
1150 (record_buffer_markers, fetch_buffer_markers): New functions for
1151 recording and fetching special buffer markers.
1152 (set_buffer_internal_1, set_buffer_temp): Use them.
1154 * lread.c (unreadchar): Use SET_BUF_PT_BOTH.
1156 * insdel.c (adjust_point): Use SET_BUF_PT_BOTH.
1158 * intervals.c (temp_set_point_both): Use SET_BUF_PT_BOTH.
1159 (get_local_map): Use SET_BUF_BEGV_BOTH and SET_BUF_ZV_BOTH.
1161 * xdisp.c (hscroll_window_tree):
1162 (reconsider_clip_changes): Use PT instead of BUF_PT.
1164 2011-03-13 Eli Zaretskii <eliz@gnu.org>
1166 * makefile.w32-in ($(BLD)/editfns.$(O)): Depend on
1167 $(EMACS_ROOT)/lib/intprops.h.
1169 2011-03-13 Paul Eggert <eggert@cs.ucla.edu>
1171 Fix more problems found by GCC 4.5.2's static checks.
1173 * gtkutil.c (xg_get_pixbuf_from_pixmap): Add cast from char *
1174 to unsigned char * to avoid compiler diagnostic.
1175 (xg_free_frame_widgets): Make it clear that a local variable is
1176 needed only if USE_GTK_TOOLTIP.
1177 (gdk_window_get_screen): Make it clear that this macro is needed
1178 only if USE_GTK_TOOLTIP.
1179 (int_gtk_range_get_value): New function, which avoids a diagnostic
1180 from gcc -Wbad-function-cast.
1181 (xg_set_toolkit_scroll_bar_thumb): Use it.
1182 (xg_tool_bar_callback, xg_tool_item_stale_p): Rewrite to avoid
1183 diagnostic from gcc -Wbad-function-cast.
1184 (get_utf8_string, xg_get_file_with_chooser):
1185 Rename locals to avoid shadowing.
1186 (create_dialog): Move locals to avoid shadowing.
1188 * xgselect.c (xg_select): Remove unused var.
1190 * image.c (four_corners_best): Mark locals as initialized.
1191 (gif_load): Initialize transparent_p to zero (Bug#8238).
1192 Mark another local as initialized.
1193 (my_png_error, my_error_exit): Mark with NO_RETURN.
1195 * image.c (clear_image_cache): Now static.
1196 (DIM, HAVE_STDLIB_H_1): Remove unused macros.
1197 (xpm_load): Redo to avoid "discards qualifiers" gcc warning.
1198 (x_edge_detection): Remove unnecessary cast that
1199 gcc -Wbad-function-cast diagnoses.
1200 (gif_load): Fix pointer signedness.
1201 (clear_image_cache, xbm_read_bitmap_data, x_detect_edges):
1202 (jpeg_load, gif_load): Rename locals to avoid shadowing.
1204 2011-03-12 Paul Eggert <eggert@cs.ucla.edu>
1206 Improve quality of tests for time stamp overflow.
1207 For example, without this patch (encode-time 0 0 0 1 1
1208 1152921504606846976) returns the obviously-bogus value (-948597
1209 62170) on my RHEL 5.5 x86-64 host. With the patch, it correctly
1210 reports time overflow. See
1211 <http://lists.gnu.org/archive/html/emacs-devel/2011-03/msg00470.html>.
1212 * deps.mk (editfns.o): Depend on ../lib/intprops.h.
1213 * editfns.c: Include limits.h and intprops.h.
1214 (TIME_T_MIN, TIME_T_MAX): New macros.
1215 (time_overflow): Move earlier, to before first use.
1216 (hi_time, lo_time): New functions, for an accurate test for
1218 (Fcurrent_time, Fget_internal_run_time, make_time): Use them.
1219 (Fget_internal_run_time): Don't assume time_t fits in int.
1220 (make_time): Use list2 instead of Fcons twice.
1221 (Fdecode_time): More accurate test for out-of-range times.
1222 (check_tm_member): New function.
1223 (Fencode_time): Use it, to test for out-of-range times.
1224 (lisp_time_argument): Don't rely on undefined left-shift and
1225 right-shift behavior when checking for time stamp overflow.
1227 * editfns.c (time_overflow): New function, refactoring common code.
1228 (Fformat_time_string, Fdecode_time, Fencode_time):
1229 (Fcurrent_time_string): Use it.
1231 Move 'make_time' to be next to its inverse 'lisp_time_argument'.
1232 * dired.c (make_time): Move to ...
1233 * editfns.c (make_time): ... here.
1234 * systime.h: Note the move.
1236 2011-03-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1238 * fringe.c (update_window_fringes): Remove unused variables.
1240 * unexmacosx.c (copy_data_segment): Also copy __got section.
1243 2011-03-12 Eli Zaretskii <eliz@gnu.org>
1245 * termcap.c [MSDOS]: Include "msdos.h".
1246 (find_capability, tgetnum, tgetflag, tgetstr, tputs, tgetent):
1247 Constify `char *' arguments and their references according to
1248 prototypes in tparam.h.
1250 * deps.mk (termcap.o): Depend on tparam.h and msdos.h.
1252 * msdos.c (XMenuAddPane): 3rd argument is `const char *' now.
1253 Adapt all references accordingly.
1255 * msdos.h (XMenuAddPane): 3rd argument is `const char *' now.
1257 2011-03-11 Tom Tromey <tromey@redhat.com>
1259 * buffer.c (syms_of_buffer): Remove obsolete comment.
1261 2011-03-11 Eli Zaretskii <eliz@gnu.org>
1263 * termhooks.h (encode_terminal_code): Declare prototype.
1265 * msdos.c (encode_terminal_code): Don't declare prototype.
1267 * term.c (encode_terminal_code): Now external again, used by
1268 w32console.c and msdos.c.
1270 * makefile.w32-in ($(BLD)/term.$(O), ($(BLD)/tparam.$(O)):
1271 Depend on $(SRC)/tparam.h, see 2011-03-11T07:24:21Z!eggert@cs.ucla.edu.
1273 2011-03-11 Paul Eggert <eggert@cs.ucla.edu>
1275 Fix some minor problems found by GCC 4.5.2's static checks.
1277 * fringe.c (update_window_fringes): Mark locals as initialized
1279 (destroy_fringe_bitmap, init_fringe_bitmap): Now static.
1281 * alloc.c (mark_fringe_data): Move decl from here ...
1282 * lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here,
1283 to check its interface.
1284 (init_fringe_once): Do not declare unless HAVE_WINDOW_SYSTEM.
1286 * fontset.c (free_realized_fontset): Now static.
1287 (Fset_fontset_font): Rename local to avoid shadowing.
1288 (fontset_font): Mark local as initialized.
1289 (FONTSET_SPEC, FONTSET_REPERTORY, RFONT_DEF_REPERTORY): Remove; unused.
1291 * xrdb.c: Include "xterm.h", to check x_load_resources's interface.
1293 * xselect.c (x_disown_buffer_selections): Remove; not used.
1294 (TRACE3) [!defined TRACE_SELECTION]: Remove; not used.
1295 (x_own_selection, Fx_disown_selection_internal): Rename locals
1297 (x_handle_dnd_message): Remove local to avoid shadowing.
1299 * lisp.h (GCPRO1_VAR, UNGCPRO_VAR): New macros,
1300 so that the caller can use some name other than gcpro1.
1301 (GCPRO1, UNGCPRO): Reimplement in terms of the new macros.
1302 * xfns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip):
1303 (Fx_backspace_delete_keys_p):
1304 Use them to avoid shadowing, and rename vars to avoid shadowing.
1305 (x_decode_color, x_set_name, x_window): Now static.
1306 (Fx_create_frame): Add braces to silence GCC warning.
1307 (Fx_file_dialog, Fx_select_font): Fix pointer signedness.
1308 (x_real_positions, xg_set_icon_from_xpm_data, x_create_tip_frame):
1309 Remove unused locals.
1310 (Fx_create_frame, x_create_tip_frame, Fx_show_tip):
1311 (Fx_backspace_delete_keys_p): Rename locals to avoid shadowing.
1312 Some of these renamings use the new GCPRO1_VAR and UNGCPRO_VAR
1315 * xterm.h (x_mouse_leave): New decl.
1317 * xterm.c (x_copy_dpy_color, x_focus_on_frame, x_unfocus_frame):
1318 Remove unused functions.
1319 (x_shift_glyphs_for_insert, XTflash, XTring_bell):
1320 (x_calc_absolute_position): Now static.
1321 (XTread_socket): Don't define label "out" unless it's used.
1322 Don't declare local "event" unless it's used.
1323 (x_iconify_frame, x_free_frame_resources): Don't declare locals
1324 unless they are used.
1325 (XEMBED_VERSION, xembed_set_info): Don't define unless needed.
1326 (x_fatal_error_signal): Remove; not used.
1327 (x_draw_image_foreground, redo_mouse_highlight, XTmouse_position):
1328 (x_scroll_bar_report_motion, handle_one_xevent, x_draw_bar_cursor):
1329 (x_error_catcher, x_connection_closed, x_error_handler):
1330 (x_error_quitter, xembed_send_message, x_iconify_frame):
1331 (my_log_handler): Rename locals to avoid shadowing.
1332 (x_delete_glyphs, x_ins_del_lines): Mark with NO_RETURN.
1333 (x_connection_closed): Tell GCC not to suggest NO_RETURN.
1335 * xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font):
1336 Rename or move locals to avoid shadowing.
1337 (tty_defined_color, merge_face_heights): Now static.
1338 (free_realized_faces_for_fontset): Remove; not used.
1339 (Fx_list_fonts): Mark variable that gcc -Wuninitialized
1340 does not deduce is never used uninitialized.
1341 (STRDUPA, LSTRDUPA, FONT_POINT_SIZE_QUANTUM): Remove; not used.
1342 (LFACEP): Define only if XASSERTS, as it's not needed otherwise.
1344 * terminal.c (store_terminal_param): Now static.
1346 * xmenu.c (menu_highlight_callback): Now static.
1347 (set_frame_menubar): Remove unused local.
1348 (xmenu_show): Rename parameter to avoid shadowing.
1349 (xmenu_show, xdialog_show, xmenu_show): Make local pointers "const"
1350 since they might point to immutable storage.
1351 (next_menubar_widget_id): Declare only if USE_X_TOOLKIT,
1352 since it's unused otherwise.
1354 * xdisp.c (produce_glyphless_glyph): Initialize lower_xoff.
1355 Add a FIXME, since the code still doesn't look right. (Bug#8215)
1356 (Fcurrent_bidi_paragraph_direction): Simplify slightly; this
1357 avoids a gcc -Wuninitialized diagnostic.
1358 (display_line, BUILD_COMPOSITE_GLYPH_STRING, draw_glyphs):
1359 (note_mouse_highlight): Mark variables that gcc -Wuninitialized
1360 does not deduce are never used uninitialized.
1362 * lisp.h (IF_LINT): New macro, copied from ../lib-src/emacsclient.c.
1364 * xdisp.c (redisplay_window): Rename local to avoid shadowing.
1365 * window.c (window_loop, size_window):
1366 (run_window_configuration_change_hook, enlarge_window): Likewise.
1368 * window.c (display_buffer): Now static.
1369 (size_window): Mark variables that gcc -Wuninitialized
1370 does not deduce are never used uninitialized.
1371 * window.h (check_all_windows): New decl, to forestall
1372 gcc -Wmissing-prototypes diagnostic.
1373 * dispextern.h (bidi_dump_cached_states): Likewise.
1375 * charset.h (CHECK_CHARSET_GET_CHARSET): Rename locals to avoid
1377 * charset.c (map_charset_for_dump, Fchar_charset): Likewise.
1379 (Fsort_charsets): Redo min/max calculation to shorten the code a bit
1380 and to avoid gcc -Wuninitialized warning.
1381 (load_charset_map): Mark variables that gcc -Wuninitialized
1382 does not deduce are never used uninitialized.
1383 (load_charset): Abort instead of using uninitialized var (Bug#8229).
1385 * coding.c (coding_set_source, coding_set_destination):
1386 Use "else { /* comment */ }" rather than "else /* comment */;"
1387 for clarity, and to avoid gcc -Wempty-body warning.
1388 (Fdefine_coding_system_internal): Don't redeclare 'i' inside
1389 a block, when the outer 'i' will do.
1390 (decode_coding_utf_8, decode_coding_utf_16, detect_coding_emacs_mule):
1391 (emacs_mule_char, decode_coding_emacs_mule, detect_coding_iso_2022):
1392 (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5):
1393 (decode_coding_raw_text, decode_coding_charset, get_translation_table):
1394 (Fdecode_sjis_char, Fdefine_coding_system_internal):
1395 Rename locals to avoid shadowing.
1396 * character.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
1397 * coding.c (emacs_mule_char, encode_invocation_designation):
1398 Now static, since they're not used elsewhere.
1399 (decode_coding_iso_2022): Add "default: abort ();" as a safety check.
1400 (decode_coding_object, encode_coding_object, detect_coding_system):
1401 (decode_coding_emacs_mule): Mark variables that gcc
1402 -Wuninitialized does not deduce are never used uninitialized.
1403 (detect_coding_iso_2022): Initialize a local variable that might
1404 be used uninitialized. Leave a FIXME because it's not clear that
1405 this initialization is needed. (Bug#8211)
1406 (ISO_CODE_LF, ISO_CODE_CR, CODING_ISO_FLAG_EUC_TW_SHIFT):
1407 (ONE_MORE_BYTE_NO_CHECK, UTF_BOM, UTF_16_INVALID_P):
1408 (SHIFT_OUT_OK, ENCODE_CONTROL_SEQUENCE_INTRODUCER):
1409 (ENCODE_DIRECTION_R2L, ENCODE_DIRECTION_L2R):
1410 Remove unused macros.
1412 * category.c (hash_get_category_set): Remove unused local var.
1413 (copy_category_table): Now static, since it's not used elsewhere.
1414 * character.c (string_count_byte8): Likewise.
1416 * ccl.c (CCL_WRITE_STRING, CCL_ENCODE_CHAR, Fccl_execute_on_string):
1417 (Fregister_code_conversion_map): Rename locals to avoid shadowing.
1419 * chartab.c (copy_sub_char_table): Now static, since it's not used
1421 (sub_char_table_ref_and_range, char_table_ref_and_range):
1422 Rename locals to avoid shadowing.
1423 (ASET_RANGE, GET_SUB_CHAR_TABLE): Remove unused macros.
1425 * bidi.c (bidi_check_type): Now static, since it's not used elsewhere.
1426 (BIDI_BOB): Remove unused macro.
1428 * cm.c (cmgoto): Mark variables that gcc -Wuninitialized does not
1429 deduce are never used uninitialized.
1430 * term.c (encode_terminal_code): Likewise.
1432 * term.c (encode_terminal_code): Now static. Remove unused local.
1434 * tparam.h: New file.
1435 * term.c, tparam.h: Include it.
1436 * deps.mk (term.o, tparam.o): Depend on tparam.h.
1437 * term.c (tputs, tgetent, tgetflag, tgetnum, tparam, tgetstr):
1438 Move these decls to tparam.h, and make them agree with what
1439 is actually in tparam.c. The previous trick of using incompatible
1440 decls in different modules does not conform to the C standard.
1441 All callers of tparam changed to use tparam's actual API.
1442 * tparam.c (tparam1, tparam, tgoto):
1443 Use const pointers where appropriate.
1445 * cm.c (calccost, cmgoto): Use const pointers where appropriate.
1446 * cm.h (struct cm): Likewise.
1447 * dispextern.h (do_line_insertion_deletion_costs): Likewise.
1448 * scroll.c (ins_del_costs, do_line_insertion_deletion_costs): Likewise.
1449 * term.c (tty_ins_del_lines, calculate_costs, struct fkey_table):
1450 (term_get_fkeys_1, append_glyphless_glyph, produce_glyphless_glyph):
1451 (turn_on_face, init_tty): Likewise.
1452 * termchar.h (struct tty_display_info): Likewise.
1454 * term.c (term_mouse_position): Rename local to avoid shadowing.
1456 * alloc.c (mark_ttys): Move decl from here ...
1457 * lisp.h (mark_ttys): ... to here, so that it's checked against defn.
1459 2011-03-11 Andreas Schwab <schwab@linux-m68k.org>
1461 * .gdbinit (pwinx, xbuffer): Fix access to buffer name.
1463 2011-03-09 Juanma Barranquero <lekktu@gmail.com>
1465 * search.c (compile_pattern_1): Remove argument regp, unused since
1466 revid:rms@gnu.org-19941211082627-3x1g1wyqkjmwloig.
1467 (compile_pattern): Don't pass it.
1469 2011-03-08 Jan Djärv <jan.h.d@swipnet.se>
1471 * xterm.h (DEFAULT_GDK_DISPLAY): New define.
1472 (GDK_WINDOW_XID, gtk_widget_get_preferred_size): New defines
1474 (GTK_WIDGET_TO_X_WIN): Use GDK_WINDOW_XID.
1476 * xmenu.c (menu_position_func): Call gtk_widget_get_preferred_size.
1478 * gtkutil.c: Include gtkx.h if HAVE_GTK3. If ! HAVE_GTK3, define
1479 gdk_window_get_screen, gdk_window_get_geometry,
1480 gdk_x11_window_lookup_for_display and GDK_KEY_g.
1481 (xg_set_screen): Use DEFAULT_GDK_DISPLAY.
1482 (xg_get_pixbuf_from_pixmap): New function.
1483 (xg_get_pixbuf_from_pix_and_mask): Change parameters from GdkPixmap
1484 to Pixmap, take frame as parameter, remove GdkColormap parameter.
1485 Call xg_get_pixbuf_from_pixmap instead of
1486 gdk_pixbuf_get_from_drawable.
1487 (xg_get_image_for_pixmap): Do not make GdkPixmaps, call
1488 xg_get_pixbuf_from_pix_and_mask with Pixmap parameters instead.
1489 (xg_check_special_colors): Use GtkStyleContext and its functions
1491 (xg_prepare_tooltip, xg_hide_tooltip): Call gdk_window_get_screen.
1492 (xg_prepare_tooltip, create_dialog, menubar_map_cb)
1493 (xg_update_frame_menubar, xg_tool_bar_detach_callback)
1494 (xg_tool_bar_attach_callback, xg_update_tool_bar_sizes):
1495 Call gtk_widget_get_preferred_size.
1496 (xg_frame_resized): gdk_window_get_geometry only takes 5
1498 (xg_win_to_widget, xg_event_is_for_menubar):
1499 Call gdk_x11_window_lookup_for_display.
1500 (xg_set_widget_bg): New function.
1501 (delete_cb): New function.
1502 (xg_create_frame_widgets): connect delete-event to delete_cb.
1503 Call xg_set_widget_bg. Only set backgrund pixmap for ! HAVE_GTK3
1504 (xg_set_background_color): Call xg_set_widget_bg.
1505 (xg_set_frame_icon): Call xg_get_pixbuf_from_pix_and_mask.
1506 (xg_create_scroll_bar): vadj is a GtkAdjustment for HAVE_GTK3.
1507 Only call gtk_range_set_update_policy if ! HAVE_GTK3.
1508 (xg_make_tool_item): Only connect xg_tool_bar_item_expose_callback
1510 (update_frame_tool_bar): Call gtk_widget_hide.
1511 (xg_initialize): Use GDK_KEY_g.
1513 * xsmfns.c (gdk_set_sm_client_id): Define to gdk_set_sm_client_id
1515 (x_session_initialize): Call gdk_x11_set_sm_client_id.
1517 * xterm.c (XFillRectangle): Use cairo routines for HAVE_GTK3.
1518 (x_term_init): Disable Xinput(2) with GDK_CORE_DEVICE_EVENTS.
1519 Load ~/emacs.d/gtkrc only for ! HAVE_GTK3.
1521 2011-03-08 Juanma Barranquero <lekktu@gmail.com>
1523 * w32xfns.c (select_palette): Check success of RealizePalette against
1524 GDI_ERROR, not zero.
1526 See ChangeLog.11 for earlier changes.
1532 Copyright (C) 2011 Free Software Foundation, Inc.
1534 This file is part of GNU Emacs.
1536 GNU Emacs is free software: you can redistribute it and/or modify
1537 it under the terms of the GNU General Public License as published by
1538 the Free Software Foundation, either version 3 of the License, or
1539 (at your option) any later version.
1541 GNU Emacs is distributed in the hope that it will be useful,
1542 but WITHOUT ANY WARRANTY; without even the implied warranty of
1543 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1544 GNU General Public License for more details.
1546 You should have received a copy of the GNU General Public License
1547 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.