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* Always use set_buffer_if_live to restore original buffer at unwind.Dmitry Antipov2012-08-2817-24/+37
| | | | | | | | * buffer.h (record_unwind_current_buffer): New function. * bytecode.c, dispnew.c, editfns.c, fileio.c, fns.c, insdel.c: * keyboard.c, keymap.c, minibuf.c, print.c, process.c, textprop.c: * undo.c, window.c: Adjust users. * buffer.c (set_buffer_if_live): Fix comment.
* Fix usage of set_buffer_internal.Dmitry Antipov2012-08-2810-38/+40
| | | | | | | | | | | | * 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 Eggert2012-08-277-166/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.)
* In Fset_window_configuration revert first part of last change.Martin Rudalics2012-08-272-18/+5
| | | | | * window.c (Fset_window_configuration): Revert first part of last change.
* * nsmenu.m (initWithContentRect:styleMask:backing:defer:): InitializeJan Djärv2012-08-273-4/+39
| | | | | | | | | | | | | | dialog_return. (windowShouldClose:): Use stop instead of stopModalWithCode. (clicked:): Ditto, and also set dialog_return. (timeout_handler:): Use stop instead of abortModal. Send a dummy event. (runDialogAt:): Make ret Lisp_Object. Set it from dialog_return when modal loop returns. * nsterm.h (NSPanel): New class variable dialog_return. Fixes: debbugs:12258
* * composite.c, data.c, dbusbind.c, dired.c: Use bool for booleans.Paul Eggert2012-08-2710-73/+89
| | | | | | | | | | | | | | | | | | * composite.c (find_composition, composition_gstring_p) (composition_reseat_it, find_automatic_composition): * data.c (let_shadows_buffer_binding_p) (let_shadows_global_binding_p, set_internal, make_blv) (Fmake_variable_buffer_local, Fmake_local_variable) (Fmake_variable_frame_local, arithcompare, cons_to_unsigned) (cons_to_signed, arith_driver): * dbusbind.c (xd_in_read_queued_messages): * dired.c (directory_files_internal, file_name_completion): Use bool for booleans. * dired.c (file_name_completion): * process.h (fd_callback): Omit int (actually boolean) argument. It wasn't being used. All uses changed. * composite.h, lisp.h: Reflect above API changes.
* * cmds.c, coding.c: Use bool for booleans.Paul Eggert2012-08-277-266/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cmds.c (move_point, Fself_insert_command): * coding.h (struct composition status, struct coding_system): * coding.c (detect_coding_utf_8, encode_coding_utf_8) (detect_coding_utf_16, encode_coding_utf_16, detect_coding_emacs_mule) (emacs_mule_char, decode_coding_emacs_mule) (encode_coding_emacs_mule, detect_coding_iso_2022) (decode_coding_iso_2022, encode_invocation_designation) (encode_designation_at_bol, encode_coding_iso_2022) (detect_coding_sjis, detect_coding_big5, decode_coding_sjis) (decode_coding_big5, encode_coding_sjis, encode_coding_big5) (detect_coding_ccl, encode_coding_ccl, decode_coding_raw_text) (encode_coding_raw_text, detect_coding_charset) (decode_coding_charset, encode_coding_charset, detect_eol) (detect_coding, get_translation_table, produce_chars) (consume_chars, reused_workbuf_in_use) (make_conversion_work_buffer, code_conversion_save) (decode_coding_object, encode_coding_object) (detect_coding_system, char_encodable_p) (Funencodable_char_position, code_convert_region) (code_convert_string, code_convert_string_norecord) (Fset_coding_system_priority): * fileio.c (Finsert_file_contents): Use bool for booleans. * coding.h, lisp.h: Reflect above API changes. * coding.c: Remove unnecessary static function decls. (detect_coding): Use unsigned, not signed, to copy an unsigned field. (decode_coding, encode_coding, decode_coding_gap): Return 'void', not a boolean 'int', since callers never look at the return value. (ALLOC_CONVERSION_WORK_AREA): Assume caller returns 'void', not 'int'. * coding.h (decoding_buffer_size, encoding_buffer_size) (emacs_mule_string_char): Remove unused extern decls. (struct iso_2022_spec, struct coding_system): Use 'unsigned int : 1' for boolean fields, since there's more than one. (struct emacs_mule_spec): Remove unused field 'full_support'. All initializations removed. * cmds.c (internal_self_insert): Don't assume EMACS_INT fits in 'int'.
* Fix spare memory change.Dmitry Antipov2012-08-272-0/+8
| | | | | * alloc.c (mark_maybe_pointer): Handle MEM_TYPE_SPARE. (valid_lisp_object_p): Likewise.
* Address two problems in Fset_window_configuration (Bug#8789) and (Bug#12208).Martin Rudalics2012-08-272-2/+36
| | | | | | | * window.c (Fset_window_configuration): Record any window's old buffer if it's replaced (see Bug#8789). If the new current buffer doesn't appear in the selected window, go to its old point (Bug#12208).
* Special MEM_TYPE_SPARE to denote reserved memory.Dmitry Antipov2012-08-272-7/+17
| | | | | | | * alloc.c (enum mem_type): New memory type. (refill_memory_reserve): Use new type for spare memory. This prevents live_cons_p and live_string_p from incorrect detection of uninitialized objects from spare memory as live.
* Spelling fixes.Paul Eggert2012-08-264-4/+7
| | | | * Makefile.in (.PHONY): versioclean -> versionclean.
* Remove unused external symbols.Paul Eggert2012-08-265-9/+16
| | | | | | | | | | | * data.c (Qcons, Qfloat, Qmisc, Qstring, Qvector): * window.c (Qwindow_valid_p, decode_valid_window): Now static, not extern. * data.c (Qinterval): Remove; unused. (syms_of_data): Do not define 'interval'. * lisp.h (Qinteger, Qstring, Qmisc, Qvector, Qfloat, Qcons): * window.h (decode_valid_window): Remove decls.
* * fns.c (Fstring_to_unibyte): Adjust to str_to_unibyte change.Paul Eggert2012-08-261-1/+1
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* * character.c, charset.c, chartab.c: Use bool for booleans.Paul Eggert2012-08-266-56/+74
| | | | | | | | | | | | | | | | | | | | | | * character.c (lisp_string_width, string_count_byte8) (string_escape_byte8): * charset.c (charset_map_loaded, load_charset_map, read_hex): (load_charset_map_from_file, map_charset_chars) (Fdefine_charset_internal, define_charset_internal) (Fdeclare_equiv_charset, find_charsets_in_text) (Ffind_charset_region, char_charset, Fiso_charset): * chartab.c (sub_char_table_ref, sub_char_table_ref_and_range) (sub_char_table_set, sub_char_table_set_range) (char_table_set_range, optimize_sub_char_table) (map_sub_char_table): Use bool for boolean. * character.c (str_to_unibyte): Omit last boolean argument; it was always 0. All callers changed. * character.h, charset.h: Adjust to match previous changes. * character.h (char_printable_p): Remove decl of nonexistent function. * charset.h (struct charset): Members code_linear_p, iso_chars_96, ascii_compatible_p, supplementary_p, compact_codes_p, unified_p are all boolean, so make them single-bit bitfields.
* * lisp.h (ASET): Remove attempt to detect side effects.Paul Eggert2012-08-252-3/+9
| | | | | | | It was meant to be temporary and it often doesn't work, because when IDX has side effects the behavior of IDX==IDX is undefined. See Stefan Monnier in <http://lists.gnu.org/archive/html/emacs-devel/2012-08/msg00762.html>.
* * src/lisp.h (functionp): New function (extracted from Ffunctionp).Barry O'Reilly2012-08-253-33/+43
| | | | | (FUNCTIONP): Use it. * src/eval.c (Ffunctionp): Use it.
* * xgselect.c (xg_select): Use auto storage for the GPollFD bufferPaul Eggert2012-08-254-37/+27
| | | | | | | | | as that's faster and simpler than static storage. Don't bother with the g_main_context_query overhead if g_main_context_pending says no events are pending. (gfds, gfds_size): Remove these static vars. (xgselect_initialize): Remove; no longer needed. All uses and decls removed.
* * emacs.c (fatal_error_signal_hook): Remove.Paul Eggert2012-08-242-8/+3
| | | | All uses removed. This leftover from old code was always 0.
* * casefiddle.c, casetab.c, category.c: Use bool for boolean.Paul Eggert2012-08-245-18/+28
| | | | | | | | * casefiddle.c (casify_object, casify_region): * casetab.c (set_case_table): * category.c, category.h (word_boundary_p): * category.h (CHAR_HAS_CATEGORY): Use bool for booleans, instead of int.
* MS-Windows adaptations for 2012-08-25T04:04:08Z!eggert@cs.ucla.edu and ↵Eli Zaretskii2012-08-252-0/+5
| | | | | | | | 2012-08-25T04:27:32Z!eggert@cs.ucla.edu. lib/makefile.w32-in ($(BLD)/execinfo.$(O), execinfo.h): New targets. (GNULIBOBJS): Add $(BLD)/execinfo.$(O). src/makefile.w32-in ($(BLD)/alloc.$(O)): Depend on $(GNU_LIB)/execinfo.h.
* On assertion failure, print backtrace if available.Paul Eggert2012-08-243-0/+17
| | | | | | | | | | | | | Merge from gnulib, incorporating: 2012-08-24 execinfo: port to FreeBSD 2012-08-22 execinfo: new module * admin/merge-gnulib (GNULIB_MODULES): Add execinfo. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4: New files. * src/alloc.c [ENABLE_CHECKING]: Include <execinfo.h>. (die) [ENABLE_CHECKING]: Print a backtrace if available. * src/Makefile.in (LIB_EXECINFO): New macro. (LIBES): Use it.
* * bytecode.c, callint.c, callproc.c: Use bool for boolean.Paul Eggert2012-08-246-30/+43
| | | | | | | | | | | | * bytecode.c (exec_byte_code): * callint.c (check_mark, Fcall_interactively): * callproc.c (Fcall_process, add_env, child_setup, getenv_internal_1) (getenv_internal, sync_process_alive, call_process_exited): * lisp.h (USE_SAFE_ALLOCA): Use bool for booleans, instead of int. * lisp.h, process.h: Adjust prototypes to match above changes. * callint.c (Fcall_interactively): Don't assume the mark's offset fits in 'int'.
* * buffer.c, buffer.h: Use bool for boolean.Paul Eggert2012-08-234-78/+86
| | | | | | | | | | | | | | | | | * buffer.c (reset_buffer_local_variables) (buffer_lisp_local_variables, Fset_buffer_modified_p) (Frestore_buffer_modified_p, Fset_buffer_multibyte): (overlays_at, overlays_in, mouse_face_overlay_overlaps) (overlay_touches_p, overlay_strings, Foverlay_put) (report_overlay_modification, call_overlay_mod_hooks): (mmap_enlarge, mmap_set_vars): * buffer.h (buffer_has_overlays, uppercasep, lowercasep): Use bool for booleans, instead of int. * buffer.c (compact_buffer, mmap_free_1): Return void, not int, since the 1-or-0 return value is always ignored anyway. (mmap_initialized_p): * buffer.h (struct buffer_text.inhibit_shrinking): Now bool, not int. * buffer.h, lisp.h: Adjust prototypes to match above changes.
* * bidi.c: Use bool for boolean.Paul Eggert2012-08-233-35/+51
| | | | | | | | | | | | | | | | This is a bit more readable, and makes the text segment of bidi.o 0.4% smaller on my platform (GCC 4.7.1 x86-64, Fedora 15). Presumably it's faster too. (bidi_initialized, bidi_ignore_explicit_marks_for_paragraph_level): Now bool. (bidi_cache_find_level_change, bidi_cache_iterator_state) (bidi_unshelve_cache, bidi_init_it, bidi_count_bytes) (bidi_char_at_pos, bidi_fetch_char, bidi_paragraph_init) (bidi_explicit_dir_char, bidi_level_of_next_char) (bidi_find_other_level_edge, bidi_move_to_visually_next): Use bool for booleans, instead of int. * dispextern.h (bidi_init_it, bidi_paragraph_init) (bidi_unshelve_cache): Adjust decls to match code.
* In Fposn_at_x_y do not allow internal window as argument.Martin Rudalics2012-08-232-1/+6
| | | | | * keyboard.c (Fposn_at_x_y): Do not allow internal window as argument.
* * atimer.c, atimer.h (turn_on_atimers): Use bool for boolean.Paul Eggert2012-08-233-2/+8
| | | | * atimer.h: Include <stdbool.h>.
* * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_NS_P): Change toDan Nicolaescu2012-08-223-3/+20
| | | | | | | compile time tests instead of run time tests on systems that do not use them. (FRAME_MAC_P): Remove leftover from deleted code. * frame.c (syms_of_frame): Remove leftover from deleted code.
* * nsterm.m (insertText:): Don't clear modifiers if code is space.Jan Djärv2012-08-222-1/+6
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* * fontset.c (FONTSET_ADD): Return void, not Lisp_Object.Paul Eggert2012-08-222-6/+12
| | | | | | Otherwise, the compiler complains about (A?B:C) where B is void and C is Lisp_Object. This fixes an incompatibility with Sun C 5.12. (fontset_add): Return void, for FONTSET_ADD.
* * alloc.c: Use bool for booleans.Paul Eggert2012-08-219-67/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.
* Make recently-introduced setters macros.Paul Eggert2012-08-212-34/+68
| | | | | | | | | * fontset.c (set_fontset_id, set_fontset_name, set_fontset_ascii) (set_fontset_base, set_fontset_frame, set_fontset_nofont_face) (set_fontset_default, set_fontset_fallback): Rename from their upper-case counterparts, and make them functions rather than macros. This is more consistent with the other recently-introduced setters. These don't need to be inline, since they're local.
* * nsterm.m (fd_handler:): Alloc and release a NSAutoreleasePool inJan Djärv2012-08-212-0/+9
| | | | | | the loop. Fixes: debbugs:12247
* * lisp.h (vcopy): Use memcpy rather than our own loop.Paul Eggert2012-08-212-5/+10
| | | | | | | This fixes a performance regression introduced by the recent addition of vcopy. This means 'vcopy' will need to be modified for a copying collector, but that's OK. Also, tighten the checking in the assertion.
* Fix bug #11860 with displaying composite RTL characters on MS-Windows.Eli Zaretskii2012-08-212-7/+60
| | | | | | | | | | src/w32uniscribe.c (uniscribe_shape): Fix producing gstring components for RTL text. Adjust X-OFFSET of each non-base glyph for the width of the base character, according to what x_draw_composite_glyph_string_foreground expects. Generate WADJUST value according to composition_gstring_width's expectations, to produce correct width of the composed character. Reverse the sign of the DU offset produced by ScriptPlace.
* * dbusbind.c (xd_remove_watch): Do not assume C99 comments.Paul Eggert2012-08-212-2/+8
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* Avoid direct writes to contents member of struct Lisp_Vector.Dmitry Antipov2012-08-219-64/+86
| | | | | | | | | | | | | * lisp.h (vcopy): New function to copy data into vector. * dispnew.c (Fframe_or_buffer_changed_p): Use AREF and ASET. * fns.c (Ffillarray): Use ASET. * keyboard.c (timer_check_2): Use AREF and ASET. (append_tool_bar_item, Frecent_keys): Use vcopy. * lread.c (read_vector): Use ASET. * msdos.c (Frecent_doskeys): Use vcopy. * xface.c (Finternal_copy_lisp_face): Use vcopy. (Finternal_merge_in_global_face): Use ASET and vcopy. * xfont.c (xfont_list_pattern): Likewise.
* For selected window have (set-)window-point always operate on buffer's point.Martin Rudalics2012-08-212-21/+38
| | | | | | | | | | | | | * window.c (Fwindow_point): For the selected window always return the position of its buffer's point. (Fset_window_point): For the selected window always go in its buffer to the specified position. * window.el (window-point-1, set-window-point-1): Remove. (window-in-direction, record-window-buffer) (set-window-buffer-start-and-point, split-window-below) (window--state-get-1, display-buffer-record-window): Replace calls to window-point-1 and set-window-point-1 by calls to window-point and set-window-point respectively.
* Setter macros for fontsets.Dmitry Antipov2012-08-212-38/+67
| | | | | | | * fontset.c (SET_FONTSET_ID, SET_FONTSET_NAME, SET_FONTSET_ASCII) (SET_FONTSET_BASE, SET_FONTSET_FRAME, SET_FONTSET_NOFONT_FACE) (SET_FONTSET_DEFAULT, SET_FONTSET_FALLBACK): New macros. Adjust users.
* * src/Makefile.in: Don't assume that `ln -f' works.Glenn Morris2012-08-202-3/+11
| | | | | Presumably it does work fine on all platforms currently building Emacs, but the autoconf manual says not to rely on it.
* Avoid GDB 7.5 warnings about "set main" in src/.gdbinit.Eli Zaretskii2012-08-202-2/+9
| | | | | | | src/.gdbinit: Use "set $dummy = ..." to avoid warnings from GDB 7.5 and later about non-assignments with no effect. See discussion at http://sourceware.org/ml/gdb-patches/2012-08/msg00518.html for details.
* Improve MS-Windows related commentary and log entry for ↵Eli Zaretskii2012-08-202-0/+5
| | | | 2012-08-19T21:00:09Z!eggert@cs.ucla.edu.
* Inline setter functions for Lisp_Objects slots of struct specbinding.Dmitry Antipov2012-08-202-8/+28
| | | | | * eval.c (set_specpdl_symbol, set_specpdl_old_value): New functions. Adjust users.
* In select_window always make selected window's buffer current.Martin Rudalics2012-08-202-6/+11
| | | | | * window.c (select_window): Always make selected window's buffer current.
* Use AREF and ASET for docstrings of category tables.Dmitry Antipov2012-08-203-3/+14
| | | | | | * category.h (CATEGORY_DOCSTRING): Use AREF. (SET_CATEGORY_DOCSTRING): Use ASET. * category.c (Fdefine_category): Use SET_CATEGORY_DOCSTRING.
* Inline setter functions for hash table members.Dmitry Antipov2012-08-204-38/+71
| | | | | | | | * lisp.h (set_hash_key, set_hash_value, set_hash_next) (set_hash_hash, set_hash_index): Rename with _slot suffix. (set_hash_key_and_value, set_hash_index, set_hash_next) (set_hash_hash): New functions. * charset.c, fns.c: Adjust users.
* Inline getter and setter functions for per-buffer values.Dmitry Antipov2012-08-204-22/+48
| | | | | | | * buffer.h (per_buffer_default, set_per_buffer_default) (per_buffer_value, set_per_buffer_value): New functions. (PER_BUFFER_VALUE, PER_BUFFER_DEFAULT): Remove. * buffer.c, data.c: Adjust users.
* Clarify recent ChangeLog entry.Paul Eggert2012-08-191-1/+1
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* src/makefile.w32-in ($(BLD)/vm-limit.$(O)): Update dependencies.Juanma Barranquero2012-08-202-0/+5
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* Rely on <unistd.h> to declare 'environ',Paul Eggert2012-08-196-16/+8
| | | | | | | | | as gnulib does this if the system doesn't. * lib-src/emacsclient.c (environ): Remove decl. * src/callproc.c, src/editfns.c, src/process.c (environ) [!USE_CRT_DLL]: * src/emacs.c (environ) [DOUG_LEA_MALLOC]: * src/vm-limit.c (environ) [ORDINARY_LINK]: Remove decl. * src/vm-limit.c: Include <unistd.h>, for 'environ'.
* * unexaix.c, unexcoff.c: Include "mem-limits.h".Paul Eggert2012-08-193-2/+6
| | | | (start_of_data): Remove decl; mem-limits.h provides it.
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