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* Improve display of glyph matrix by dump-glyph-matrix.Eli Zaretskii2013-01-051-22/+43
| | | | | | | | | src/xdisp.c (dump_glyph): Align glyph data better. Use "pD" instead of a non-portable "t" to print ptrdiff_t values. Allow up to 9 digits for buffer positions, before misalignment starts. Display "0" for integer "object" field. (dump_glyph_row): Adapt the header line to changes in dump_glyph. Display the newline glyph more unambiguously.
* Update copyright notices for 2013.Paul Eggert2013-01-011-1/+2
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* Fix bug #13277 with TTY cursor positioning in a line with overlay arrow.Eli Zaretskii2012-12-271-1/+6
| | | | | | | src/xdisp.c (set_cursor_from_row): Don't confuse a truncation or continuation glyph on a TTY with an indication of an empty line. src/dispextern.h: Improve commentary to glyph->charpos and glyph->object.
* Fix assertion violations when clicking on Info bread-crumbs.Eli Zaretskii2012-11-241-1/+3
| | | | | | | src/xdisp.c (draw_glyphs): Don't draw in mouse face if mouse highlighting on the frame was cleared. Prevents assertion violations when repeatedly clicking on the "Top" link of the "bread-crumbs" in Info buffers.
* Fix cursor display when several display strings follow each other.Eli Zaretskii2012-11-231-1/+1
| | | | | | src/xdisp.c (set_cursor_from_row): Skip step 2 only if point is not between bpos_covered and bpos_max. This fixes cursor display when several display strings follow each other.
* More fixes for bug #12878 with MS-Windows MSVC build.Eli Zaretskii2012-11-191-2/+4
| | | | | | | | | | | | src/xdisp.c (start_hourglass) [HAVE_NTGUI]: Don't mix declaration of w32_note_current_window with code. (Backport from trunk.) src/w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED) (FILE_ANY_ACCESS, CTL_CODE, FSCTL_GET_REPARSE_POINT) [_MSC_VER]: Define for the MSVC compiler. src/w32term.h (EnumSystemLocalesW) [_MSC_VER]: Add a missing semi-colon. nt/inc/stdint.h (PTRDIFF_MIN) [!__GNUC__]: Define for MSVC.
* Fix bug #12867 with crashes due to large field width in mode-line format.Eli Zaretskii2012-11-121-5/+11
| | | | | | | src/xdisp.c (decode_mode_spec): Limit the value of WIDTH argument passed to pint2str and pint2hrstr to be at most the size of the frame's decode_mode_spec_buffer. This avoids crashes with very large values of FIELD_WIDTH argument to decode_mode_spec.
* Fix bug #12811 with scrolling under scroll-up/down-aggressively.Eli Zaretskii2012-11-061-16/+24
| | | | | | | | | src/xdisp.c (try_scrolling): Fix correction of aggressive-scroll amount when the scroll margins are too large. When scrolling backwards in the buffer, give up if cannot reach point or the scroll margin within a reasonable number of screen lines. Fixes point position in window under scroll-up/down-aggressively when point is positioned many lines beyond the window top/bottom.
* Fix bidi initialization in init_from_display_pos.Eli Zaretskii2012-11-031-0/+38
| | | | | | | | src/xdisp.c (init_from_display_pos): Fix initialization of the bidi iterator when starting in the middle of a display or overlay string. Fixes: debbugs:12745
* Port to OpenBSD 5.1.Paul Eggert2012-10-201-3/+2
| | | | | | | | | | | | | | | | | | | | | * frame.c (Fmouse_position, Fmouse_pixel_position): * xdisp.c (produce_stretch_glyph): Declare local vars only when they're needed. This is clearer and avoids a warning on OpenBSD about unused vars. * frame.h (FRAME_WINDOW_P): Always evaluate its argument. This is safer, and avoids OpenBSD warnings about unused vars. * keyboard.c (record_menu_key): Remove unnecessary decl. (poll_timer): Define only if POLL_FOR_INPUT is defined. * unexelf.c (ELFSIZE) [!ElfW]: Do not define if already defined, as our definition clashes with OpenBSD's. * xfaces.c (load_face_colors, check_lface_attrs) (get_lface_attributes_no_remap, get_lface_attributes) (lface_fully_specified_p, x_supports_face_attributes_p) (tty_supports_face_attributes_p, face_fontset, realize_face) (realize_x_face, realize_tty_face): Declare parameters to be Lisp_Object[LFACE_VECTOR_SIZE], not merely Lisp_Object *. This is more informative and avoids a warning on OpenBSD about accessing beyond an object's size.
* xdisp.c (reseat_1): Make the information stored in it->cmp_it invalidate.Kenichi Handa2012-10-171-0/+2
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* * xdisp.c (start_hourglass): Call w32_note_current_window whenDaniel Colascione2012-10-081-2/+3
| | | | | HAVE_NTGUI but not WINDOWSNT, resolving a problem that caused Emacs to display the hourglass cursor forever.
* Merge from trunkDaniel Colascione2012-10-071-85/+89
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| * * xdisp.c (syms_of_xdisp): Default message-log-max to 1000, not 100.Paul Eggert2012-10-011-1/+1
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| * Prefer plain 'static' to 'static inline'.Paul Eggert2012-09-301-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With static functions, modern compilers inline pretty well by themselves; advice from programmers often hurts as much as it helps. On my host (x86-64, Fedora 17, GCC 4.7.2, default 'configure'), this change shrinks the text size of the Emacs executable by 1.1% without affecting CPU significantly in my benchmark. * alloc.c (mem_find, live_string_p, live_cons_p, live_symbol_p) (live_float_p, live_misc_p, live_vector_p, live_buffer_p) (mark_maybe_object, mark_maybe_pointer, bounded_number): * buffer.c (bset_abbrev_mode, bset_abbrev_table) (bset_auto_fill_function, bset_auto_save_file_format) (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) (bset_bidi_display_reordering, bset_buffer_file_coding_system) (bset_cache_long_line_scans, bset_case_fold_search) (bset_ctl_arrow, bset_cursor_in_non_selected_windows) (bset_cursor_type, bset_display_table, bset_extra_line_spacing) (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) (bset_fringe_indicator_alist, bset_fringes_outside_margins) (bset_header_line_format, bset_indicate_buffer_boundaries) (bset_indicate_empty_lines, bset_invisibility_spec) (bset_left_fringe_width, bset_major_mode, bset_mark) (bset_minor_modes, bset_mode_line_format, bset_mode_name) (bset_name, bset_overwrite_mode, bset_pt_marker) (bset_right_fringe_width, bset_save_length) (bset_scroll_bar_width, bset_scroll_down_aggressively) (bset_scroll_up_aggressively, bset_selective_display) (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) (bset_word_wrap, bset_zv_marker, set_buffer_overlays_before) (set_buffer_overlays_after): * category.c (bset_category_table): * charset.c (read_hex): * coding.c (produce_composition, produce_charset) (handle_composition_annotation, handle_charset_annotation) (char_encodable_p): * dispnew.c (swap_glyph_pointers, copy_row_except_pointers) (assign_row, set_frame_matrix_frame, make_current) (add_row_entry): * eval.c (set_specpdl_symbol, set_specpdl_old_value): * fns.c (maybe_resize_hash_table): * frame.c (fset_buffer_predicate, fset_minibuffer_window): * gmalloc.c (register_heapinfo): * image.c (lookup_image_type): * intervals.c (set_interval_object, set_interval_left) (set_interval_right, copy_interval_parent, rotate_right) (rotate_left, balance_possible_root_interval): * keyboard.c (kset_echo_string, kset_kbd_queue) (kset_keyboard_translate_table, kset_last_prefix_arg) (kset_last_repeatable_command, kset_local_function_key_map) (kset_overriding_terminal_local_map, kset_real_last_command) (kset_system_key_syms, clear_event, set_prop): * lread.c (digit_to_number): * marker.c (attach_marker, live_buffer, set_marker_internal): * nsterm.m (ns_compute_glyph_string_overhangs): * process.c (pset_buffer, pset_command) (pset_decode_coding_system, pset_decoding_buf) (pset_encode_coding_system, pset_encoding_buf, pset_filter) (pset_log, pset_mark, pset_name, pset_plist, pset_sentinel) (pset_status, pset_tty_name, pset_type, pset_write_queue): * syntax.c (bset_syntax_table, dec_bytepos): * terminal.c (tset_param_alist): * textprop.c (interval_has_some_properties) (interval_has_some_properties_list): * window.c (wset_combination_limit, wset_dedicated) (wset_display_table, wset_hchild, wset_left_fringe_width) (wset_left_margin_cols, wset_new_normal, wset_new_total) (wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm) (wset_right_fringe_width, wset_right_margin_cols) (wset_scroll_bar_width, wset_start, wset_temslot, wset_vchild) (wset_vertical_scroll_bar_type, wset_window_parameters): * xdisp.c (wset_base_line_number, wset_base_line_pos) (wset_column_number_displayed, wset_region_showing) (window_box_edges, run_window_scroll_functions) (append_glyph_string_lists, prepend_glyph_string_lists) (append_glyph_string, set_glyph_string_background_width) (append_glyph, append_composite_glyph) (take_vertical_position_into_account): * xfaces.c (x_create_gc, x_free_gc, merge_face_vectors) (face_attr_equal_p, lface_equal_p, hash_string_case_insensitive) (lface_hash, lface_same_font_attributes_p, lookup_face): * xml.c (libxml2_loaded_p): * xterm.c (x_set_mode_line_face_gc, x_set_glyph_string_gc) (x_set_glyph_string_clipping, x_clear_glyph_string_rect): Now 'static', not 'static inline'. Fixes: debbugs:12541
| * Support atimers and CPU profiler via profile.c on MS-Windows.Eli Zaretskii2012-09-301-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/w32proc.c (sig_mask, crit_sig): New static variables. (sys_signal): Support SIGALRM and SIGPROF. (sigemptyset, sigaddset, sigfillset, sigprocmask) (pthread_sigmask, setpgrp): Moved here from w32.c. sigaddset, sigfillset, and sigprocmask are no longer no-ops. (sigismember): New function. (struct itimer_data): New definition. (ticks_now, real_itimer, prof_itimer, clocks_min, crit_real) (crit_prof): New static variables. (MAX_SINGLE_SLEEP): New definition. (timer_loop, stop_timer_thread, term_timers, init_timers) (start_timer_thread, getitimer, setitimer): New functions. (alarm): No longer a no-op, calls setitimer. src/w32.c (term_ntproc): Call term_timers. (init_ntproc): Make sure all signals are unblocked at startup, to erase any traces of dumping. Call init_timers. src/w32fns.c (hourglass_timer, HOURGLASS_ID): Remove. Windows-specific code to display the hourglass mouse pointer is no longer used. (w32_wnd_proc): Remove code that handled the WM_TIMER message due to hourglass timer expiration. (start_hourglass, cancel_hourglass, DEFAULT_HOURGLASS_DELAY): Remove, no longer used. (w32_note_current_window, show_hourglass, hide_hourglass): New functions, in support of hourglass cursor display similar to other window systems. (syms_of_w32fns): Don't initialize hourglass_timer. src/xdisp.c (start_hourglass, cancel_hourglass): Now used on WINDOWSNT as well. (start_hourglass) [WINDOWSNT]: Call w32_note_current_window. src/w32.h (init_timers, term_timers): Add prototypes. nt/inc/sys/time.h (ITIMER_REAL, ITIMER_PROF): Define. (struct itimerval): Define. (getitimer, setitimer): Add prototypes. nt/inc/ms-w32.h <sigset_t> [_MSVC_VER]: Make the typedef consistent with MinGW. (SA_RESTART, SIGPROF): Define. nt/config.nt (HAVE_SETITIMER): Define to 1.
| * * src/lisp.h (struct backtrace): Remove indirection for `function' field.Stefan Monnier2012-09-281-2/+2
| | | | | | | | | | | | | | | | * src/xdisp.c (redisplay_internal): * src/profiler.c (record_backtrace, sigprof_handler_1): * src/alloc.c (Fgarbage_collect): * src/eval.c (interactive_p, Fsignal, eval_sub, Ffuncall, Fbacktrace) (Fbacktrace_frame): Adjust accordingly.
| * Rename "Automatic Redisplay" entry in Lisp backtrace.Eli Zaretskii2012-09-281-4/+4
| | | | | | | | | | src/xdisp.c (syms_of_xdisp) <Qredisplay_internal>: Rename from Qautomatic_redisplay and change the symbol name. All users changed.
| * Merge profiler branchStefan Monnier2012-09-261-4/+16
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| | * Try to let it compile on other platformsStefan Monnier2012-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * src/profiler.c (evict_lower_half): Fix typo. (PROFILER_CPU_SUPPORT): Check and define if cpu-profiler is supported. Don't compile the cpu-profiler code, if not supported. (malloc_probe): Presume memory_log is non-nil. (syms_of_profiler): Don't defsubr functions when they aren't defined. * src/lisp.h (sample_profiler_running, gc_probe): Don't declare.
| | * Rewrite sampler to use Elisp hash-tables.Stefan Monnier2012-09-241-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/profiler.c: Remove filtering functionality. (is_in_trace, Qgc): Remove vars. (make_log, record_backtrace, Fsample_profiler_log): Rewrite, using Elisp hash-tables. (approximate_median, evict_lower_half): New functions. (cpu_log): Rename from sample_log. (cpu_gc_count): New var. (Fsample_profiler_reset, Fmemory_profiler_reset): Remove. (sigprof_handler): Add count to cpu_gc_count during GC, detected via backtrace_list. (block_sigprof, unblock_sigprof): Remove. (gc_probe, mark_profiler): Remove functions. (syms_of_profiler): Staticpro cpu_log and memory_log. * lisp/profiler.el (profiler-sample-interval): Move before first use. Change default to 1ms. (profiler-entry=, profiler-backtrace-reverse, profiler-log-fixup-slot) (profiler-calltree-elapsed<, profiler-calltree-elapsed>): Remove functions. (profiler-entry-format): Don't use type-of. (profiler-slot, profiler-log): Remove structs. (profiler-log-timestamp, profiler-log-type, profiler-log-diff-p): Redefine for new log representation. (profiler-log-diff, profiler-log-fixup, profiler-calltree-build-1): Rewrite for new log representation. (profiler-calltree): Remove `elapsed' fields. (profiler-calltree-count<, profiler-report-make-entry-part): Remove gc special case. (profiler-calltree-find): Use equal. (profiler-calltree-walk): Remove `args'; rely on closures instead. (profiler-calltree-compute-percentages-1): Remove; inlined. (profiler-calltree-compute-percentages): Simplify. (profiler-report-log, profiler-report-reversed) (profiler-report-order): Use defvar-local. (profiler-report-line-format): Remove `elapsed', do a bit of CSE. (profiler-report-mode-map): Remove up/down bindings. (profiler-report-make-buffer-name): Simplify by CSE. (profiler-report-mode): Remove redundant code. (profiler-report-expand-entry, profiler-report-collapse-entry): Use inhibit-read-only. (profiler-report-render-calltree-1): Simplify by CSE. (profiler-reset): Rewrite for new subroutines. (profiler--report-cpu): Rename from sample-profiler-report. (profiler--report-memory): Rename from memory-profiler-report. * src/alloc.c (Fgarbage_collect): Record itself in backtrace_list. Don't set is_in_trace any more. Don't call mark_profiler. Only call gc_probe for the memory profiler. (syms_of_alloc): Define Qautomatic_gc. * src/lisp.h (SXHASH_COMBINE): Move back to... * src/fns.c (SXHASH_COMBINE): ...here. * src/xdisp.c (Qautomatic_redisplay): New constant. (redisplay_internal): Record itself in backtrace_list. (syms_of_xdisp): Define Qautomatic_redisplay. * .dir-locals.el (indent-tabs-mode): Remove personal preference.
| * | Use declare forms, where possible, to mark obsolete functions.Chong Yidong2012-09-251-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/allout.el (allout-passphrase-hint-string): Likewise. (allout-init): Use a declare form to mark obsolete. * lisp/calendar/calendar.el (calendar-version): * lisp/calendar/icalendar.el (icalendar-extract-ical-from-buffer) (icalendar-convert-diary-to-ical): * lisp/cus-edit.el (custom-mode): * lisp/ansi-color.el (ansi-color-unfontify-region): * lisp/international/latin1-disp.el (latin1-char-displayable-p): * lisp/progmodes/cwarn.el (turn-on-cwarn-mode): * lisp/progmodes/which-func.el (which-func-update-1): Use define-obsolete-function-alias. * lisp/bookmark.el (bookmark-jump-noselect): Use a declare form to mark this function obsolete. * lisp/calendar/cal-x.el (calendar-two-frame-setup) (calendar-only-one-frame-setup, calendar-one-frame-setup): * lisp/calendar/calendar.el (american-calendar, european-calendar) (calendar-for-loop): * lisp/comint.el (comint-dynamic-simple-complete) (comint-dynamic-complete-as-filename, comint-unquote-filename): * lisp/desktop.el (desktop-load-default): * lisp/dired-x.el (dired-omit-here-always) (dired-hack-local-variables, dired-default-directory): * lisp/emacs-lisp/derived.el (derived-mode-class): * lisp/emacs-lisp/timer.el (timer-set-time-with-usecs): * lisp/emacs-lock.el (toggle-emacs-lock): * lisp/epa.el (epa-display-verify-result): * lisp/epg.el (epg-sign-keys, epg-start-sign-keys) (epg-passphrase-callback-function): * lisp/eshell/esh-util.el (eshell-for): * lisp/eshell/eshell.el (eshell-remove-from-window-buffer-names) (eshell-add-to-window-buffer-names): * lisp/files.el (locate-file-completion): * lisp/imenu.el (imenu-example--create-c-index) (imenu-example--create-lisp-index) (imenu-example--lisp-extract-index-name) (imenu-example--name-and-position): * lisp/international/mule-cmds.el (princ-list): * lisp/international/mule-diag.el (decode-codepage-char): * lisp/international/mule-util.el (detect-coding-with-priority): * lisp/iswitchb.el (iswitchb-read-buffer): * lisp/mail/mailalias.el (mail-complete): * lisp/mail/sendmail.el (mail-sent-via): * lisp/mouse.el (mouse-popup-menubar-stuff, mouse-popup-menubar) (mouse-major-mode-menu): * lisp/password-cache.el (password-read-and-add): * lisp/pcomplete.el (pcomplete-parse-comint-arguments): * lisp/progmodes/sh-script.el (sh-maybe-here-document): * lisp/replace.el (query-replace-regexp-eval): * lisp/savehist.el (savehist-load): * lisp/simple.el (choose-completion-delete-max-match): * lisp/term.el (term-dynamic-simple-complete): * lisp/vc/ediff-init.el (ediff-check-version): * lisp/vc/ediff-wind.el (ediff-choose-window-setup-function-automatically): * lisp/vc/vc.el (vc-diff-switches-list): * lisp/view.el (view-return-to-alist-update): Likewise. * lisp/iswitchb.el (iswitchb-read-buffer): Move code of iswitchb-define-mode-map here, and delete that obsolete function. * lisp/subr.el (eval-next-after-load, makehash, insert-string) (assoc-ignore-representation, assoc-ignore-case): Use declare to mark obsolete. (mode-line-inverse-video): Variable deleted. * lisp/emacs-lisp/byte-run.el (make-obsolete): Doc fix; emphasize that this applies to functions. * lisp/erc/erc.el (erc-send-command): Use define-obsolete-function-alias. * lisp/international/mule-util.el (string-to-sequence): Remove. * lisp/net/newst-backend.el (newsticker-cache-filename): * lisp/net/newst-treeview.el (newsticker-groups-filename): Fix incorrect obsolescence declaration. * lisp/net/snmp-mode.el (snmp-font-lock-keywords-3): Don't use obsolete font-lock-reference-face. * lisp/url/url-parse.el (url-recreate-url-attributes): * lisp/url/url-util.el (url-generate-unique-filename): Use declare to mark obsolete. * src/xdisp.c (mode_line_inverse_video): Delete obsolete variable.
| * | Simplify and avoid signal-handling races.Paul Eggert2012-09-231-21/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nt/inc/ms-w32.h (emacs_raise): New macro. * src/alloc.c (die): * src/sysdep.c (emacs_abort) [HAVE_NTGUI]: Avoid recursive loop if there's a fatal error in the function itself. * src/atimer.c (pending_atimers): * src/blockinput.h: Don't include "atimer.h"; no longer needed. (interrupt_input_pending): Remove. All uses removed. pending_signals now counts both atimers and ordinary interrupts. This is less racy than having three separate pending-signal flags. (block_input, unblock_input, totally_unblock_input, unblock_input_to) (input_blocked_p): Rename from their upper-case counterparts BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT, UNBLOCK_INPUT_TO, INPUT_BLOCKED_P, and turn into functions. All uses changed. This makes it easier to access volatile variables more accurately. (BLOCK_INPUT_RESIGNAL): Remove. All uses replaced by unblock_input (). (input_blocked_p): Prefer this to 'interrupt_input_blocked', as that's more reliable if the code is buggy and sets interrupt_input_blocked to a negative value. All uses changed. * src/atimer.c (deliver_alarm_signal): Remove. No need to deliver this to the parent; any thread can handle this signal now. All uses replaced by underlying handler. * src/atimer.c (turn_on_atimers): * src/dispnew.c (handle_window_change_signal): * src/emacs.c (handle_danger_signal): * src/keyboard.c (kbd_buffer_get_event): Don't reestablish signal handler; not needed with sigaction. * src/blockinput.h (UNBLOCK_INPUT_TO, TOTALLY_UNBLOCK_INPUT) (UNBLOCK_INPUT_TO): Rework to avoid unnecessary accesses to volatile variables. (UNBLOCK_INPUT_TO): Now a function. (totally_unblock_input, unblock_input): New decls. * src/data.c (handle_arith_signal, deliver_arith_signal): Move to sysdep.c (init_data): Remove. Necessary stuff now done in init_signal. * src/emacs.c, src/xdisp.c: Include "atimer.h", since we invoke atimer functions. * src/emacs.c (handle_fatal_signal, deliver_fatal_signal): Move to sysdep.c. (fatal_error_code): Remove; no longer needed. (terminate_due_to_signal): Rename from fatal_error_backtrace, since it doesn't always backtrace. All uses changed. No need to reset signal to default, since sigaction and/or die does that for us now. Use emacs_raise (FOO), not kill (getpid (), FOO). (main): Check more-accurately whether we're dumping. Move fatal-error setup to sysdep.c * src/floatfns.c: Do not include "syssignal.h"; no longer needed. * src/gtkutil.c (xg_get_file_name, xg_get_font): Remove no-longer-needed signal-mask manipulation. * src/keyboard.c, src/process.c (POLL_FOR_INPUT): Don't depend on USE_ASYNC_EVENTS, a symbol that is never defined. * src/keyboard.c (read_avail_input): Remove. All uses replaced by gobble_input. (Ftop_level): Use TOTALLY_UNBLOCK_INPUT rather than open code. (kbd_buffer_store_event_hold, gobble_input): (record_asynch_buffer_change) [USABLE_SIGIO]: (store_user_signal_events): No need to mess with signal mask. (gobble_input): If blocking input and there are terminals, simply set pending_signals to 1 and return. All hooks changed to not worry about whether input is blocked. (process_pending_signals): Clear pending_signals before processing them, in case a signal comes in while we're processing. By convention callers now test pending_signals before calling us. (UNBLOCK_INPUT_TO, unblock_input, totally_unblock_input): New functions, to support changes to blockinput.h. (handle_input_available_signal): Now extern. (reinvoke_input_signal): Remove. All uses replaced by handle_async_input. (quit_count): Now volatile, since a signal handler uses it. (handle_interrupt): Now takes bool IN_SIGNAL_HANDLER as arg. All callers changed. Block SIGINT only if not already blocked. Clear sigmask reliably, even if Fsignal returns, which it can. Omit unnecessary accesses to volatile var. (quit_throw_to_read_char): No need to restore sigmask. * src/keyboard.c (gobble_input, handle_user_signal): * src/process.c (wait_reading_process_output): Call signal-handling code rather than killing ourselves. * src/lisp.h: Include <float.h>, for... (IEEE_FLOATING_POINT): New macro, moved here to avoid duplication. (pending_signals): Now volatile. (syms_of_data): Now const if IEEE floating point. (handle_input_available_signal) [USABLE_SIGIO]: (terminate_due_to_signal, record_child_status_change): New decls. * src/process.c (create_process): Avoid disaster if memory is exhausted while we're processing a vfork, by tightening the critical section around the vfork. (send_process_frame, process_sent_to, handle_pipe_signal) (deliver_pipe_signal): Remove. No longer needed, as Emacs now ignores SIGPIPE. (send_process): No need for setjmp/longjmp any more, since the SIGPIPE stuff is now gone. Instead, report an error if errno is EPIPE. (record_child_status_change): Now extern. PID and W are now args. Return void, not bool. All callers changed. * src/sysdep.c (wait_debugging) [(BSD_SYSTEM || HPUX) && !defined (__GNU__)]: Remove. All uses removed. This bug should be fixed now in a different way. (wait_for_termination_1): Use waitpid rather than sigsuspend, and record the child status change directly. This avoids the need to futz with the signal mask. (process_fatal_action): Move here from emacs.c. (emacs_sigaction_flags): New function, containing much of what used to be in emacs_sigaction_init. (emacs_sigaction_init): Use it. Block nonfatal system signals that are caught by emacs, to make races less likely. (deliver_process_signal): Rename from handle_on_main_thread. All uses changed. (BACKTRACE_LIMIT_MAX): Now at top level. (thread_backtrace_buffer, threadback_backtrace_pointers): New static vars. (deliver_thread_signal, deliver_fatal_thread_signal): New functions, for more-accurate delivery of thread-specific signals. (handle_fatal_signal, deliver_fatal_signal): Move here from emacs.c. (deliver_arith_signal): Handle in this thread, not in the main thread, since it's triggered by this thread. (maybe_fatal_sig): New function. (init_signals): New arg DUMPING so that we can be more accurate about whether we're dumping. Caller changed. Treat thread-specific signals differently from process-general signals. Block all signals while handling fatal error; that's safer. xsignal from SIGFPE only on non-IEEE hosts, treating it as fatal on IEEE hosts. When batch, ignore SIGHUP, SIGINT, SIGTERM if they were already ignored. Ignore SIGPIPE unless batch. (emacs_backtrace): Output backtrace for the appropriate thread, which is not necessarily the main thread. * src/syssignal.h: Include <stdbool.h>. (emacs_raise): New macro. * src/xterm.c (x_connection_signal): Remove; no longer needed now that we use sigaction. (x_connection_closed): No need to mess with sigmask now. (x_initialize): No need to reset SIGPIPE handler here, since init_signals does this for us now. Fixes: debbugs:12471
| * | Fix bug #10159 with crashes in auto-complete package.Eli Zaretskii2012-09-221-0/+1
| | | | | | | | | | | | | | | | | | | | | src/xdisp.c (next_overlay_string): Initialize it->end_charpos for the new overlay string. Otherwise, the call to composition_compute_stop_pos in compute_stop_pos uses a wrong it->end_charpos value, and crashes because it runs off the end of the overlay string.
| * | Merge from emacs-24; up to 2012-05-07T14:57:18Z!michael.albinus@gmx.deChong Yidong2012-09-211-19/+24
| |\ \
| | * | Fix a typo that caused crashes in redisplay.Eli Zaretskii2012-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | src/xdisp.c (compute_stop_pos_backwards): Fix a typo that caused crashes while scrolling through multibyte text.
| | * | Fix bug #12403 with garbled display under non-zero scroll-margin.Eli Zaretskii2012-09-121-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/xdisp.c (try_window_reusing_current_matrix): Under bidi reordering, locate the cursor by calling set_cursor_from_row; if that fails, clear the desired glyph matrix before returning a failure indication to the caller. Fixes leaving garbled display when fast scrolling with a down-key when scroll-margin is non-zero.
* | | | Merge from trunkDaniel Colascione2012-09-171-57/+50
|\ \ \ \ | |/ / /
| * | | Remove configure's --without-sync-input option.Paul Eggert2012-09-161-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When auditing signal-handling in preparation for cleaning it up, I found that SYNC_INPUT has race conditions and would be a real pain to fix. Since it's an undocumented and deprecated configure-time option, now seems like a good time to remove it. Also see <http://bugs.gnu.org/11080#16>. * configure.ac (SYNC_INPUT, BROKEN_SA_RESTART): Remove. * admin/CPP-DEFINES (BROKEN_SA_RESTART, SA_RESTART): Remove. * etc/TODO (Make SYNC_INPUT the default): Remove, as the code now behaves as if SYNC_INPUT is always true. * src/alloc.c (_bytes_used, __malloc_extra_blocks, _malloc_internal) (_free_internal) [!DOUG_LEA_MALLOC]: Remove decls. (alloc_mutex) [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]: (malloc_hysteresis): (check_depth) [XMALLOC_OVERRUN_CHECK]: (MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): (__malloc_hook, __realloc_hook, __free_hook, BYTES_USED) (dont_register_blocks, bytes_used_when_reconsidered) (bytes_used_when_full, emacs_blocked_free, emacs_blocked_malloc) (emacs_blocked_realloc, reset_malloc_hooks, uninterrupt_malloc): [!SYSTEM_MALLOC && !SYNC_INPUT]: Remove. All uses removed. (MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): Use a different implementation, one that depends on whether the new macro XMALLOC_BLOCK_INPUT_CHECK is defined, not on whether SYNC_INPUT is defined. * src/atimer.c (run_timers, handle_alarm_signal): * src/keyboard.c (pending_signal, poll_for_input_1, poll_for_input) (handle_async_input, process_pending_signals) (handle_input_available_signal, init_keyboard): * src/nsterm.m (ns_read_socket): * src/process.c (wait_reading_process_output): * src/regex.c (immediate_quit, IMMEDIATE_QUIT_CHECK): * src/sysdep.c (emacs_sigaction_init) [SA_RESTART]: (emacs_write): * src/xterm.c (XTread_socket): Assume SYNC_INPUT. * src/conf_post.h (SA_RESTART) [IRIX6_5]: Do not #undef. * src/eval.c (handling_signal): Remove. All uses removed. * src/lisp.h (ELSE_PENDING_SIGNALS): Remove. All uses replaced with the SYNC_INPUT version. (reset_malloc_hooks, uninterrupt_malloc, handling_signal): Remove decls. * src/sysdep.c, src/syssignal.h (main_thread) [FORWARD_SIGNAL_TO_MAIN_THREAD]: Now static. Fixes: debbugs:12450
| * | | Port better to POSIX hosts lacking _setjmp.Paul Eggert2012-09-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols. (_setjmp, _longjmp): Remove. * src/lisp.h: Include <setjmp.h> here, since we use its symbols here. All instances of '#include <setjmp.h>' removed, if the only reason for the instance was because "lisp.h" was included. (sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols. Unless otherwise specified, replace all uses of jmp_buf, _setjmp, and _longjmp with the new symbols. Emacs already uses _setjmp if available, so this change affects only POSIXish hosts that have sigsetjmp but not _setjmp, such as some versions of Solaris and Unixware. (Also, POSIX-2008 marks _setjmp as obsolescent.) * src/image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros. (png_load_body) [HAVE_PNG]: (PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]: (PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]: Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp, since PNG requires jmp_buf. This is the only exception to the general rule that we now use sys_setjmp and sys_longjmp. This exception is OK since this code does not change the signal mask or longjmp out of a signal handler. Fixes: debbugs:12446
| * | | In Fformat_mode_line always save/restore current buffer. (Bug#12387)Martin Rudalics2012-09-141-4/+2
| | | | | | | | | | | | | | | | | | | | * xdisp.c (Fformat_mode_line): Unconditionally save/restore current buffer. (Bug#12387)
| * | | * src/eval.c: Add `inhibit-debugger'.Stefan Monnier2012-09-111-16/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Qinhibit_debugger): New symbol. (call_debugger): Bind it instead of Qdebug_on_error. (maybe_call_debugger): Test Vinhibit_debugger. (syms_of_eval): Define inhibit-debugger. * src/xdisp.c (set_message): Don't bind Qinhibit_debug_on_message. (syms_of_xdisp): Remove inhibit-debug-on-message. * lisp/emacs-lisp/debug.el (debug): Don't bind debug-on-error since inhibit-debugger is bound instead.
| * | | Convenient macro to check whether the buffer is live.Dmitry Antipov2012-09-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | * buffer.h (BUFFER_LIVE_P): New macro. * alloc.c, buffer.c, editfns.c, insdel.c, lread.c, marker.c: * minibuf.c, print.c, process.c, window.c, xdisp.c: Use it.
| * | | Fix wrong overhang display for gstring compositions (Bug#12364).YAMAMOTO Mitsuharu2012-09-111-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * xdisp.c (right_overwritten, right_overwriting): Also handle gstring composition cases (Bug#12364). * xterm.c (x_draw_glyph_string): Avoid overwriting inverted left overhang of succeeding glyphs overlapping box cursor. * w32term.c (x_draw_glyph_string): Likewise.
| * | | * xdisp.c (Qinhibit_debug_on_message): Now static.Paul Eggert2012-09-101-1/+1
| | | |
| * | | * xdisp.c (set_message): Simplify and reindent last change.Paul Eggert2012-09-041-6/+6
| | | |
| * | | Implement `debug-on-message'.Lars Ingebrigtsen2012-09-041-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows tracking down what piece of code is outputting stuff in the echo area. * eval.c (call_debugger): Make the function non-static so that we can call it from set_message. * xdisp.c (set_message): Implement the new variable `debug-on-message'. (syms_of_xdisp): Defvar it and `inhibit-debug-on-message'.
| * | | Simplify redefinition of 'abort' (Bug#12316).Paul Eggert2012-09-041-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not try to redefine the 'abort' function. Instead, redo the code so that it calls 'emacs_abort' rather than 'abort'. This removes the need for the NO_ABORT configure-time macro and makes it easier to change the abort code to do a backtrace. * configure.ac (NO_ABRT): Remove. * admin/CPP-DEFINES (NO_ABORT): Remove. * nt/inc/ms-w32.h (w32_abort) [HAVE_NTGUI]: Remove. * src/.gdbinit: Just stop at emacs_abort, not at w32_abort or abort. * src/emacs.c (abort) [!DOS_NT && !NO_ABORT]: Remove; sysdep.c's emacs_abort now takes its place. * src/lisp.h (emacs_abort): New decl. All calls from Emacs code to 'abort' changed to use 'emacs_abort'. * src/msdos.c (dos_abort) [defined abort]: Remove; not used. (abort) [!defined abort]: Rename to ... (emacs_abort): ... new name. * src/sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking the place of the old 'abort' in emacs.c. * src/w32.c, src/w32fns.c (abort): Do not #undef. * src/w32.c (emacs_abort): Rename from w32_abort.
| * | | Revert changes prompted only by gcc -Wjump-misses-init.Paul Eggert2012-09-031-2/+1
| | | |
| * | | Fix minor problems found by static checking.Paul Eggert2012-09-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * buffer.c (Fdelete_all_overlays): Return nil. * doc.c (Fsubstitute_command_keys): * regex.c (WEAK_ALIAS): * xdisp.c (redisplay_internal): Move initialization down, to pacify GCC 4.7.1 -Wjump-misses-init.
| * | | * emacs.c, eval.c: Use bool for boolean.Paul Eggert2012-09-021-16/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * emacs.c (initialized, inhibit_window_system, running_asynch_code): (malloc_using_checking) [DOUG_LEA_MALLOC]: (display_arg) [HAVE_X_WINDOWS || HAVE_NS]: (noninteractive, no_site_lisp, fatal_error_in_progress, argmatch) (main, decode_env_path, Fdaemon_initialized): * eval.c (call_debugger, Finteractive_p, interactive_p): (unwind_to_catch, Fsignal, wants_debugger, skip_debugger) (maybe_call_debugger, Fbacktrace): * process.c (read_process_output, exec_sentinel): Use bool for booleans. * emacs.c (shut_down_emacs): Omit unused boolean argument NO_X. All callers changed. * eval.c (interactive_p): Omit always-true boolean argument EXCLUDE_SUBRS_P. All callers changed. * dispextern.h, lisp.h: Reflect above API changes. * firstfile.c (dummy): Use the address of 'main', whose signature won't change, instead of the address of 'initialize', whose signature just changed from int to bool. * lisp.h (fatal_error_in_progress): New decl of boolean, moved here ... * msdos.c (fatal_error_in_progress): ... from here. * xdisp.c (redisplaying_p): Now a boolean. Set it to 1 instead of incrementing it. (redisplay_internal, unwind_redisplay): Simply clear REDISPLAYING_P when unwinding, instead of saving its previous, always-false value and then restoring it.
* | | | Implement cygw32Daniel Colascione2012-09-171-3/+3
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here, we use the generic window-system configuration system we just implemented to support the w32 window-system in the mainline build under Cygwin. (Previously, the w32 window system could only be compiled as part of the NT-native Emacs build process.) The changes in this patch need to be applied atomically in order to avoid breaking Emacs. The changes include: - Changes throughout the Lisp and C code to not assume that NT Emacs and the w32 window system are synonymous. - Wiring up the regular select(2) event loop to Windows messages - Cleaning up the w32 drag-and-drop receiving code. - Exposing Cygwin path conversion functions to elisp. - Unicode file dialog support when compiling for Cygwin. - Splitting the w32 term lisp initialization code into code applicable to any w32 window-system and code specific to system-type windows-nt. - Integrating the old and new w32 code into the build system.
* | | Fix usage of set_buffer_internal.Dmitry Antipov2012-08-281-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * buffer.h (set_buffer_internal): Make it BUFFER_INLINE. * buffer.c (set_buffer_if_live): Use set_buffer_internal. * coding.c (decode_coding): Omit redundant test. * fileio.c (decide_coding_unwind): Likewise. * fns.c (secure_hash): Likewise. * insdel.c (modify_region): Likewise. * keyboard.c (command_loop_1): Likewise. * print.c (PRINTFINISH): Likewise. * xdisp.c (run_window_scroll_functions): Use set_buffer_internal.
* | | * dispnew.c: Use bool for boolean.Paul Eggert2012-08-271-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (frame_garbaged, display_completed, delayed_size_change) (fonts_changed_p, add_window_display_history) (add_frame_display_history, verify_row_hash) (adjust_glyph_matrix, clear_window_matrices, glyph_row_slice_p) (row_equal_p, realloc_glyph_pool) (allocate_matrices_for_frame_redisplay) (showing_window_margins_p) (adjust_frame_glyphs_for_frame_redisplay) (build_frame_matrix_from_leaf_window, make_current) (mirrored_line_dance, mirror_line_dance, update_frame) (update_window_tree, update_single_window) (check_current_matrix_flags, update_window, update_text_area) (update_window_line, set_window_update_flags, scrolling_window) (update_frame_1, scrolling, buffer_posn_from_coords) (do_pending_window_change, change_frame_size) (change_frame_size_1, sit_for): Use bool for boolean. (clear_glyph_matrix_rows): Rename from enable_glyph_matrix_rows, and remove last int (actually boolean) argument, which was always 0. All callers changed. * dispextern.h, frame.h, lisp.h: Reflect above API changes. * dispextern.h (struct composition_it): Use bool for boolean. (struct glyph_matrix): Don't assume buffer sizes can fit in 'int'. (struct bidi_it): Use unsigned:1, not int, for boolean prev_was_pdf. * dired.c (file_name_completion): Use bool for boolean. (This was missed in an earlier change.)
* | | Spelling fixes.Paul Eggert2012-08-261-1/+1
| |/ |/| | | | | * Makefile.in (.PHONY): versioclean -> versionclean.
* | * alloc.c: Use bool for booleans.Paul Eggert2012-08-211-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (gc_in_progress, abort_on_gc) (setjmp_tested_p) [!GC_SAVE_REGISTERS_ON_STACK && !GC_SETJMP_WORKS]: (dont_register_blocks) [GC_MALLOC_CHECK]: (suppress_checking) [ENABLE_CHECKING]: Now bool, not int. (check_string_bytes, make_specified_string, memory_full) (live_string_p, live_cons_p, live_symbol_p, live_float_p) (live_misc_p, live_vector_p, live_buffer_p, mark_maybe_object) (mark_stack, valid_pointer_p, make_pure_string) (Fgarbage_collect, survives_gc_p, gc_sweep): Use bool for booleans, instead of int. (test_setjmp) [!GC_SAVE_REGISTERS_ON_STACK && !GC_SETJMP_WORKS]: Remove unused local. * alloc.c (PURE_POINTER_P): * lisp.h (STRING_MULTIBYTE): Document that it returns a boolean. * editfns.c (Fformat): * fileio.c (Fexpand_file_name, Fsubstitute_in_file_name) (Fdo_auto_save): * fns.c (sweep_weak_table): * lisp.h (suppress_checking, push_message, survives_gc_p) (make_pure_string, gc_in_progress, abort_on_gc): * lread.c (readchar, read1): * print.c (Fprin1_to_string): * xdisp.c (push_message): Use bool for booleans affected directly or indirectly by alloc.c's changes.
* | * xdisp.c (handle_invisible_prop): Make it a bit fasterPaul Eggert2012-08-191-3/+3
| | | | | | | | and avoid a gcc -Wmaybe-uninitialized diagnostic.
* | * src/xdisp.c (handle_invisible_prop): Fix ellipses at overlay string ends.Chong Yidong2012-08-201-11/+10
| | | | | | | | | | | | * test/redisplay-testsuite.el (test-redisplay): Use switch-to-buffer. Fixes: debbugs:3874
* | Make display strings obey buffer-invisibility-spec.Chong Yidong2012-08-181-15/+32
| | | | | | | | | | | | | | | | | | * src/xdisp.c (handle_invisible_prop): Obey TEXT_PROP_MEANS_INVISIBLE for the string case. * redisplay-testsuite.el (test-redisplay-4): New test. Fixes: debbugs:3874
* | * buffer.h (BSET): Remove.Paul Eggert2012-08-171-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace all uses with calls to new setter functions. (bset_bidi_paragraph_direction, bset_case_canon_table) (bset_case_eqv_table, bset_directory, bset_display_count) (bset_display_time, bset_downcase_table) (bset_enable_multibyte_characters, bset_filename, bset_keymap) (bset_last_selected_window, bset_local_var_alist) (bset_mark_active, bset_point_before_scroll, bset_read_only) (bset_truncate_lines, bset_undo_list, bset_upcase_table) (bset_width_table): * buffer.c (bset_abbrev_mode, bset_abbrev_table) (bset_auto_fill_function, bset_auto_save_file_format) (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) (bset_bidi_display_reordering, bset_buffer_file_coding_system) (bset_cache_long_line_scans, bset_case_fold_search) (bset_ctl_arrow, bset_cursor_in_non_selected_windows) (bset_cursor_type, bset_display_table, bset_extra_line_spacing) (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) (bset_fringe_indicator_alist, bset_fringes_outside_margins) (bset_header_line_format, bset_indicate_buffer_boundaries) (bset_indicate_empty_lines, bset_invisibility_spec) (bset_left_fringe_width, bset_major_mode, bset_mark) (bset_minor_modes, bset_mode_line_format, bset_mode_name) (bset_name, bset_overwrite_mode, bset_pt_marker) (bset_right_fringe_width, bset_save_length) (bset_scroll_bar_width, bset_scroll_down_aggressively) (bset_scroll_up_aggressively, bset_selective_display) (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) (bset_word_wrap, bset_zv_marker): * category.c (bset_category_table): * syntax.c (bset_syntax_table): New setter functions. Fixes: debbugs:12215
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