diff options
| author | Dave Love <fx@gnu.org> | 2001-06-06 11:00:25 +0000 |
|---|---|---|
| committer | Dave Love <fx@gnu.org> | 2001-06-06 11:00:25 +0000 |
| commit | 4cb8ae8ec2f443b247562767de2128ab54df634e (patch) | |
| tree | 538f6dea9ccdf76286c96ef92a22ae2e7eb03d81 | |
| parent | 4a799118dcc991df402df7029c5ac407141ba7e7 (diff) | |
| download | emacs-4cb8ae8ec2f443b247562767de2128ab54df634e.tar.gz | |
*** empty log message ***
| -rw-r--r-- | lisp/ChangeLog | 14 | ||||
| -rw-r--r-- | src/ChangeLog | 10291 |
2 files changed, 31 insertions, 10274 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 2c84e4eda03..3365220cf68 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,17 @@ +2001-06-06 Dave Love <fx@gnu.org> + + * international/mule-cmds.el (describe-input-method): Set up + xrefs. + (locale-language-names): Remove pattern for utf. + (locale-preferred-coding-systems): Add pattern for utf. + + * international/mule-conf.el (file-coding-system-alist): Add + pattern for utf-8. + + * international/mule.el (make-char): Doc fix. + (make-coding-system): Give coding-system a function definition for + autoload purposes. + 2001-06-05 Dave Love <fx@gnu.org> * language/cyrillic.el (cyrillic-koi8-r-decode-table) diff --git a/src/ChangeLog b/src/ChangeLog index ac307862aa4..6987fbfd1c6 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,10277 +1,20 @@ -2001-02-05 Dave Love <fx@gnu.org> - - * puresize.h: Revert last change following loadup.el change. - -2001-02-05 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in - invocation of temacs, to work with Windows 2000. - (bootstrap-emacs): Ditto. - -2001-02-05 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_display_and_set_cursor): Check for the focus - frame's selected window instead of selected_window. - - * xdisp.c (try_scrolling): If point is in the line below the - window, make sure to move the iterator at least a canonical - char height down. - - * window.c (Fmove_to_window_line): Don't add 1 if window is - vscrolled. - -2001-02-05 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not. If - invalid, execute CCL_INVALID_CMD. - (ccl_driver): If the CCL program is terminated because of - CCL_STAT_INVALID_CMD, copy the remaining source data to the - destination instead of throwing them away. - -2001-02-02 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_set_font): If font hasn't changed, avoid recomputing - faces and other things. - - * xdisp.c (get_next_display_element): Fix case of empty - display table entry. - -2001-02-02 Eli Zaretskii <eliz@is.elta.co.il> - - * editfns.c (Fconstrain_to_field): Doc fix. - - * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument - into `thoroughly', to make it consistent with the doc string. - - * window.c (Fenlarge_window, Fshrink_window): Doc fix. - -2001-02-01 Gerd Moellmann <gerd@gnu.org> - - * search.c (search_buffer): Call set_search_regs with a byte - position, not a character position. - - * xfns.c (x_set_tool_bar_lines): Do nothing if frame is - minibuffer-only, - -2001-02-01 Eli Zaretskii <eliz@is.elta.co.il> - - * frame.c (Fmodify_frame_parameters): Doc fix. - -2001-01-31 Gerd Moellmann <gerd@gnu.org> - - * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker - identifier which is not reserved by Standard C. - - * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define. - - * window.c (enum window_part): New enumeration. - (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and - Qright_bitmap_area. - (coordinates_in_window): Return an enumerator from enum - window_part. Fix handling of right scroll bar. - (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and - `right-fringe' instead of `left-bitmap-area' and - `right-bitmap-area'. Use enumerators from enum window_part - instead of hard-coded integers. - (check_window_containing, window_from_coordinates): Use - enumerators from enum window_part instead of hard-coded integers. - (syms_of_window): Replace Qleft_bitmap_area and - Qright_bitmap_area.with Qleft_fringe and Qright_fringe. - -2001-01-31 Eli Zaretskii <eliz@is.elta.co.il> - - * editfns.c (Fformat_time_string): Doc fix. - -2001-01-31 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (Fwhere_is_internal): Use the first valid binding - if no ascii binding is found (when firstonly is t). - -2001-01-31 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fscroll_right, Fscroll_left): Use interactive_p - instead of Finteractive_p. - - * lisp.h (interactive_p): Add prototype. - - * eval.c (interactive_p): New function. - (Finteractive_p): Use it. - - * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop. - -2001-01-31 Dave Love <fx@gnu.org> - - * .gdbinit (hook-run): Define to run xreload. - - * textprop.c (Fset_text_properties): Fix newline in doc string. - -2001-01-30 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp): Use - DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF. - - * dispextern.h (Vtool_bar_button_margin:): Declare extern. - (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF) - (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines. - - * xfns.c (Fx_create_frame): Add the tool bar height to the frame - height. - -2001-01-30 Dave Love <fx@gnu.org> - - * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and - AFTER_POTENTIAL_GC. - -2001-01-29 Gerd Moellmann <gerd@gnu.org> - - * bytecode.c (Fbyte_code) <Bcurrent_column>: Add - BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC. - -2001-01-29 Eli Zaretskii <eliz@is.elta.co.il> - - * textprop.c (Fset_text_properties): Doc fix. - -2001-01-29 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (forward_to_next_line_start): Remove xassert. - -2001-01-29 Jason Rumney <jasonr@gnu.org> - - * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid - returning without releasing it. - -2001-01-29 Kenichi Handa <handa@etl.go.jp> - - * w32fns.c (w32_font_match): Allocate three more bytes to regex - for '^', '$', and '\0'. - -2001-01-28 Andrew Choi <akochoi@i-cable.com> - - * fontset.c (fontset_pattern_regexp): Allocate three more bytes to - regex for '^', '$', and '\0'. - - * alloc.c (allocate_string) [macintosh]: Call check_string_bytes - only if current_sblock has been initialized. - - * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial - terminal frame even if it is the only visible frame. - -2001-01-28 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (font_family_registry): Even if FONTNAME conform to - XLFD, if it specifies other fields than family and registry, - return FONTANME. New argument FORCE if nonzero cancel that - feature. - (fontset_font_pattern): Call font_family_registry with FORCE 1 for - a signle byte character. Don't set FAMILY part to nil here. It - is handled by the caller choose_face_font. - (Fnew_fontset): Call font_family_registry with FORCE 0. - (Fset_fontset_font): Likewise. - -2001-01-27 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (display_line): Don't treat a newline as fitting - on the line. - -2001-01-26 Gerd Moellmann <gerd@gnu.org> - - * window.c (size_window): Set the window's orig_top to nil when - changing heights, so that a future shrink_mini_window won't - restore a bogus height. - - * frame.c (do_switch_frame): If selected frame has a mini-window, - resize that to exact size. - - * dispnew.c (adjust_glyph_matrix): Always clear desired matrices. - - * xdisp.c (display_line): Simplify check for glyphs fitting - entirely in the line. - - * xfns.c (xic_style): New variable. - (create_frame_xic): Move static variable to global scope for - the case that `static' gets defined away. - -2001-01-26 Kenichi Handa <handa@etl.go.jp> - - * coding.c (decode_coding): Set a flag for inhibiting - inconsistent eol. - (code_convert_region): Always set saved_coding_symbol. - (decode_coding_string): Likewise. Update coding->symbol when we - encounter a inconsistent eol by the same way as - code_convert_region. - -2001-01-25 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of - XClearArea. - - * xterm.c (x_after_update_window_line): Don't clear if frame's - internal border width is zero. - (x_clear_area): New function. - (x_after_update_window_line, x_clear_end_of_line) - (x_scroll_bar_create, x_scroll_bar_set_handle) - (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area - instead of XClearArea. - - * xterm.h (x_clear_area): Add prototype. - - * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif - which doesn't seem necessary anymore with Lesstif 0.92. - -2001-01-25 Dave Love <fx@gnu.org> - - * puresize.h (BASE_PURESIZE): Up to 720000. - - * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4. - -2001-01-25 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (echo_area_display): Don't call redisplay_internal - when Emacs is shutting down. We can't run hooks etc. that - would be necessary to do a redisplay. - - * lread.c (read_integer): Use type EMACS_INT instead of int. - -2001-01-25 Eli Zaretskii <eliz@is.elta.co.il> - - * ccl.c (ccl_driver): Fix last change. - -2001-01-25 Kenichi Handa <handa@etl.go.jp> - - * ccl.h (sturct ccl_program): New member suppress_error. - - * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't - insert error message to the output. - (setup_ccl_program): Initialize ccl->suppress_error to 0. - - * coding.h (struct coding_system): New member suppress_error. - - * coding.c (ccl_coding_driver): Setup ccl->suppress_error. - (Fset_terminal_coding_system_internal): Set the member - suppress_error to 1. - (Fset_safe_terminal_coding_system_internal): Likewise. - -2001-01-24 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not' - as if it was a `charset'. - -2001-01-24 Gerd Moellmann <gerd@gnu.org> - - * keymap.c (Fwhere_is_internal): Don't nreverse the cached - value in where_is_cache; the next lookup in the cache returns - something bogus if we do. - -2001-01-24 Eli Zaretskii <eliz@is.elta.co.il> - - * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr - if HAVE_WINDOW_SYSTEM isn't defined. - -2001-01-24 Gerd Moellmann <gerd@gnu.org> - - * fns.c (sweep_weak_table): Fix code taking items out of - the hash collision chain. Some cleanup. - - * xterm.c (x_new_font): Don't change a tooltip's size. - - * xfns.c (x_create_tip_frame): Prevent changing the tooltip's - background color by specifying a color for the default font - in .Xdefaults. - -2001-01-24 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as - a workaround for SunOS 4's cc. - (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...". - (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise. - (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do" - statement. - -2001-01-23 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_set_window_size_1): New function extracted from - x_set_window_size. - (x_set_window_size): Use it. - (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window - doesn't have a widget, like tooltips. - -2001-01-23 Eli Zaretskii <eliz@is.elta.co.il> - - * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc - fix. - -2001-01-23 Kenichi Handa <handa@etl.go.jp> - - * fns.c (Fset_char_table_default): Fix to make sub char-table - correctly. - -2001-01-22 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (build_desired_tool_bar_string): Make sure we have - a desired tool bar string, even if there are no tool bar - items. - - * xdisp.c (Ftool_bar_lines_needed): New function. - (syms_of_xdisp): Defsubr it. - - * editfns.c (Fformat): Don't extend text properties from arguments - to padding chars in the result. - -2001-01-20 Eli Zaretskii <eliz@is.elta.co.il> - - * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS. - -2001-01-20 Andrew Innes <andrewi@gnu.org> - - * w32term.c (w32_ring_bell): Only support visible bell on w32 - frames. - (w32_initialize): Don't set term hooks that aren't actually needed - in windowed mode. - - * xfaces.c (realize_default_face): - (realize_face): - (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P. - - * xdisp.c (handle_single_display_prop): Remove references to - FRAME_W32_CONSOLE_P. - - * dispnew.c (Fredraw_frame): Remove reference to - FRAME_W32_CONSOLE_P. - - * frame.h (output_method): Remove output_w32_console method. - (FRAME_W32_CONSOLE_P): Remove macro. - - * frame.c (Qw32_console): Remove variable. - (Fframep): Remove references to it. - (syms_of_frame): Ditto. - (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P. - - * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original - redefinition. - -2001-01-20 Kenichi Handa <handa@etl.go.jp> - - * editfns.c (Fformat): Use lisp_string_width instead of strwidth. - -2001-01-19 Andrew Innes <andrewi@gnu.org> - - * w32.c (init_environment): Add a version-independent site-lisp - directory to EMACSLOADPATH, after the version dependent one. - -2001-01-19 Gerd Moellmann <gerd@gnu.org> - - * editfns.c (Fbuffer_substring): Doc fix. - - * xdisp.c (message_dolog, message2, message2_nolog): Rename - parameter LEN to NBYTES. - -2001-01-19 Kenichi Handa <handa@etl.go.jp> - - * charset.c (strwidth): Use c_string_width. - (c_string_width): New function. - (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES. - Caller changed. - - * charset.h (c_string_width, lisp_string_width): Extern them. - - * doprnt.c (doprnt1): Get byte length of Lisp string correctly. - - * indent.c (check_composition): Check validity of composition. - - * xdisp.c (store_frame_title): Pay attention to width of non-ASCII - characters by calling c_string_width. - (x_consider_frame_title): Get byte length of frame tile string - correctly. - (display_mode_element): Pay attention to width of non-ASCII - characters by calling strwidth. - -2001-01-18 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (Qcancel_timer): New variable. - (syms_of_xfns): Initialize and staticpro it. - (Fx_hide_tip, Fx_show_tip): Use it. - (Fx_show_tip): Make sure to set tip_timer to nil when canceling - the timer. - (toplevel): Lisp code for generating parts of syms_of_xfns removed. - - * window.c (Fwindow_live_p): Use WINDOW_LIVE_P. - - * window.h (WINDOW_LIVE_P): New macro. - - * window.c (window_size_fixed): New variable. - (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for - the doc string. - - * eval.c (specbind): If binding a per-buffer variable which - doesn't have a buffer-local value in the current buffer, change - the global value by changing the value of the symbol bound in all - buffers not having their own value, to make it consistent with - what happens with other buffer-local variables. - - * xterm.c (x_initialize): Set char_ins_del_ok to 1. - - * xdisp.c (forward_to_next_line_start): Stop at end of buffer - when searching for a newline. - -2001-01-18 Kenichi Handa <handa@etl.go.jp> - - * xdisp.c (display_string): Fix previous change. - -2001-01-18 Jason Rumney <jasonr@gnu.org> - - * w32term.c (x_produce_stretch_glyph): Only use Qspace when - GLYPH_DEBUG is defined. - (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't - true for images with `:ascent 100'. - (x_set_mouse_face_gc): If the last used mouse face has gone in the - meantime, use face MOUSE_FACE_ID. - If first glyph isn't a character glyph, use the ASCII NUL - character to determine the face. - (expose_area): Do not treat left margin specially. - (note_mode_line_highlight): If no local_map, check global keymap. - (note_mouse_highlight): Initialize overlay. - (clear_mouse_face): Don't return if tip_frame is - non-nil. - (show_scroll_bars): Remove unused function. - (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil. - (x_draw_bar_cursor): Remove extra test for out of bounds cursor. - Clip to row. - (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be - nil. - (x_free_frame_resources): Unload relief colors. - -2001-01-17 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (forward_to_next_line_start): Avoid calling - get_next_display_element when the newline is already found. This - may change the iterator's position, when its current position is - equal to the iterator's stop_charpos. - - * dispnew.c (direct_output_for_insert): If char_ins_del_ok is - zero, use this method only at the end of a line. - - * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the - call to x_list_fonts. Call x_list_fonts with SIZE -1 only - if SCALABLE_FONTS_P is set. - - * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1, - so that scalable fonts are included. - - * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0, - In the cache, use a key containing the information if scalable - fonts are included. - (x_load_font): Adapt to change of keys in the font cache. - -2001-01-17 Kim F. Storm <storm@filanet.dk> - - * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of - XListFonts to take advantage of font caching. - - * xterm.c (x_list_fonts): Ensure caching font information when - called for a null frame, which is the case frequently when Emacs - starts. - -2001-01-17 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (QCconversion): Replaces QCalgorithm. - - * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright. - - * xdisp.c (build_desired_tool_bar_string): Use :conversion instead - of :algorithm. - - * xdisp.c (redisplay_tool_bar): Change tool bar's height when - not everything could be displayed. - - * line.h, x-list-font.c: Files removed because unused. - -2001-01-17 Andrew Innes <andrewi@gnu.org> - - * dired.c (directory_files_internal): Convert result from readdir - to a unibyte string initially, to avoid possible misinterpretation - of some bytes as the internal form of Emacs characters. - -2001-01-17 Kenichi Handa <handa@etl.go.jp> - - * fns.c (concat): Be sure to avoid putting the same `composition' - property on the adjacent regions. - -2001-01-16 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fset_window_hscroll): Don't set window's min_hscroll - here. - (Fscroll_right, Fscroll_left): Set it here instead, if called - interactively. - - * buffer.c (Fset_buffer_modified_p): Set buffer's - prevent_redisplay_optimizations_p flag. - - * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c, - * sysdep.c, vmsproc.c, xselect.c: Call - redisplay_preserve_echo_area with additional arg. - - * dispextern.h, lisp.h (redisplay_preserve_echo_area): Change - prototype. - - * xdisp.c (redisplay_preserve_echo_area): Add parameter - FROM_WHERE, for debugging. - -2001-01-16 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (Fregister_ccl_program): Handle the return value of - resolve_symbol_ccl_program correctly. - (CCL_Extension): Fix typo (originally CCL_Extention). Caller - changed. - -2001-01-15 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_set_mouse_face_gc): If the last used mouse face - has gone in the meantime, use face MOUSE_FACE_ID. - - * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: If - x_display_info_for_display returns null, don't try to close - the display; we didn't open it. - - * dispnew.c (save_or_restore_current_matrices): Function removed. - (save_current_matrix, restore_current_matrix): New functions. - (adjust_frame_glyphs_for_frame_redisplay): Use them to save and - restore the frame's current matrix. Due to the glyph pointer - setup done in adjust_glyph_matrix, there is no easy way to make - saving the current matrix in the desired matrix generally correct, - so don't try it. - -2001-01-15 Kenichi Handa <handa@etl.go.jp> - - * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by - truncation glyphs. - (display_line): Optimize for wide characters. - (display_string): Don't try to display a multi-column character - partially. On ttys, produce more than one truncation glyph for - multi-column characters that don't fit on the line. - -2001-01-13 Kenichi Handa <handa@etl.go.jp> - - * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]: Define - it instead of WORDS_BIGENDIAN. Caller changed. - -2001-01-13 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (Fimage_size, image_ascent, lookup_image) - (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec) - (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) - (tiff_format, gif_format, gs_format): Adapt to change of image - margins. - - * w32term.c (x_produce_image_glyph, x_draw_image_foreground) - (x_draw_image_relief, x_draw_image_foreground_1) - (x_draw_image_glyph_string): Adapt to change of image margins. - - * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused - variables. - - * w32bdf.c (search_file_line, get_cached_font_char) - (cache_char_offset, create_offscreen_bitmap): Remove unused variables. - - * w32inevt.c (w32_console_toggle_lock_key): Add parentheses. - - * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height) - (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog) - (Fw32_send_sys_command): Remove unused variables. - (w32_msg_pump): Add parentheses. - - * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon) - (x_new_fontset, x_calc_absolute_position, x_iconify_frame): - Add parentheses. - -2001-01-12 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin. - (build_desired_tool_bar_string): Handle Vtool_bar_button_margin - being a pair of margins. - (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins - to DEFVAR_LISP. Extend doc. - - * xfns.c (Fimage_size, image_ascent): Adapt to the change of image - margins. - (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a - pair of integers `(X . Y)', use X for the horizontal and Y for the - vertical margin. - (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator. - (parse_image_spec): Check it. - (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) - (tiff_format, gif_format, gs_format): Use - IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin. - - * xterm.c (x_produce_image_glyph, x_draw_image_foreground) - (x_draw_image_relief, x_draw_image_foreground_1) - (x_draw_image_glyph_string): Adapt to the change of image margins. - - * dispextern.h (struct image): Replace member `margin' with - `hmargin' and `vmargin'. - - * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW - and GLYPHS. - - * dispnew.c (update_text_area): Put code which decrements the - stop position when the row's face extends to the end of the - line in #if 0. - - * xfns.c (x_set_mouse_color): Fix color allocation. - - * keyboard.c: Call get_local_map with new argument list. - - * intervals.c (get_local_map): Change TYPE to Lisp_Object. - - * intervals.h (enum map_property): Removed. - (get_local_map): Change prototype. - - * keymap.c: Call get_local_map with new argument list. - (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP. - -2001-01-11 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (build_desired_tool_bar_string): Correct the computation - of the size needed for the tool bar string. For the last image, - use a `display' property that reaches to the end of the string. - - * xselect.c (selection_request_dpyinfo): New variable. - (x_handle_selection_request): Set it. - (x_selection_request_lisp_error): Don't call - x_decline_selection_request if selection request's display has - been closed. - - * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]: Do - the unregister_colors before calling XFreeColors. - -2001-01-10 Dave Love <fx@gnu.org> - - * Makefile.in (${etc}DOC): Depend on ${shortlisp} and - ${SOME_MACHINE_LISP}, not ${lisp}. - -2001-01-10 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (display_line): On ttys, produce more than one - truncation glyph for multi-column characters that don't fit on the - line. - - * xselect.c (x_reply_selection_request): Add a comment. - - * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and - XkbGetNames instead of XkbGetKeyboard. - -2001-01-10 Dave Love <fx@gnu.org> - - * sysdep.c (random): Revert the declaration. - -2001-01-09 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]: Call - function string_bytes. - (GC_CHECK_STRING_BYTES): Moved here from alloc.c. - - * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro. - (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions. - (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P. - (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in - the current sblock. - (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES. - (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes - after sweeping strings, and at the end. - (GC_CHECK_STRING_BYTES): Moved to lisp.h. - - * alloc.c (Fgarbage_collect): Use a record_unwind_protect to - ensure that pop_message is called. - - * keyboard.c (Fexecute_extended_command): Use a - record_unwind_protect to ensure that pop_message is called. - - * lisp.h (push_message_unwind): Add prototype. - - * xdisp.c (push_message_unwind): New function. - - * fileio.c (do_auto_save_unwind): Do the pop_message here - instead of in Fdo_auto_save. - (Fdo_auto_save): Don't call pop_message. - -2001-01-08 Ken Raeburn <raeburn@gnu.org> - - * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I - in inner block. - -2001-01-08 Gerd Moellmann <gerd@gnu.org> - - * window.c (window_scroll_pixel_based): Adjust glyph matrices - when increasing window's vscroll. - - * macros.c (Qkbd_macro_termination_hook): New variable. - (syms_of_macros): Initialize and staticpro it. - (pop_kbd_macro): Run kbd-macro-termination-hook. - - * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil. - -2001-01-07 Dave Love <fx@gnu.org> - - * keyboard.c (Fread_key_sequence_vector): Avoid newline in - arglist, for documentation's sake. - -2001-01-06 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead - of *.pdb. - -2001-01-05 Andrew Innes <andrewi@gnu.org> - - * term.c (update_end): Don't check updating_frame; for some reason - this can be 0 sometimes, such as after dismissing a popup menu, - and isn't necessary given the explicit frame argument. - -2001-01-05 Gerd Moellmann <gerd@gnu.org> - - * sysdep.c: Don't prototype srandom; it takes an unsigned argument - on some systems, and an unsigned long on others, like FreeBSD 4.1. - -2001-01-04 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (clear_mouse_face): Don't return if tip_frame is - non-nil. - - * xfns.c (x_create_tip_frame): Preserve the value of - face_change_count around the creation of the tip frame. - - * xfns.c (last_show_tip_args): New variable. - (compute_tip_xy): New function. - (Fx_show_tip): Reuse an existing tip frame, if possible. - (syms_of_xfns): Initialize and staticpro last_show_tip_args. - -2001-01-04 Dave Love <fx@gnu.org> - - * editfns.c (Fformat): Doc fix. - - * systime.h (set_file_times): Prototype. - - * widget.h (EmacsFrameSetCharSize_): Prototype. - - * sysdep.c (random, srandom): Declare explicitly. - - * dispextern.h (move_it_vertically_backward): Declare. - -2001-01-04 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_create_tip_frame): Call face-set-after-frame-default, - like in Fx_create_frame. - - * xfaces.c (set_font_frame_param): Don't do anything for - non-graphical frames. - - * window.c (Fdelete_other_windows): Set window's window_end_valid - to nil when changing the window's start. Don't change the - window's start when its top position hasn't changed. If we do, - this will set the window's optional_new_start, which act's like a - force_start during redisplay with C-x 1 M-> under particular - circumstances (see report from Per Starback to emacs-pretest-bug - from 2000-12-13.). - -2001-01-03 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (forward_to_next_line_start): Reset it->c if taking the - short cut at the start of the function. Add an assertion. - (reseat_at_next_visible_line_start): Add an assertion. - - * window.c (Frecenter): When changing the window start, set the - window's window_end_valid to nil. - (Fwindow_end): Fix window-end computation when UPDATE is non-nil. - - * dispextern.h (move_it_past_eol): Add prototype. - - * xdisp.c (move_it_past_eol): New function. - - * window.c (Fwindow_end): Doc fix. - -2001-01-03 Dave Love <fx@gnu.org> - - * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 - kluge. - -2001-01-03 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (try_window_reusing_current_matrix): Fix bug setting - the enabled_p flag of the glyph row at window_end_vpos to 0. - (handle_single_display_prop): Fix last change. - -2001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu> - - * window.c (Frecenter): Doc fix. - -2001-01-02 Andrew Innes <andrewi@gnu.org> - - * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition. - - * frame.h (output_method): Add output_w32_console method. - (FRAME_W32_CONSOLE_P): New macro. - - * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames - use output_w32_console method. - (Qw32_console): New Lisp_Object. - (Fframep): Return it. - (syms_of_frame): Init it. - (Fframe_parameters): Report w32console as font for w32_console - frames. - - * xfaces.c (realize_default_face): Set face foreground and - background to unspecified for w32_console frames. - (realize_face): Realize face cache for w32_console frames. - (realize_tty_face): Accept w32_console frames. - - * xdisp.c (handle_single_display_prop): Return if frame is - w32_console. - (init_iterator) [WINDOWSNT]: Initialize frame face cache if - necessary, even if running interactively. - - * dispnew.c (Fredraw_frame): Call set_terminal_modes for - w32_console frames. - - * w32term.c (x_update_begin): - (x_update_end): - (x_clear_frame): - (x_ins_del_lines): - (x_change_line_highlight): - (x_delete_glyphs): - (w32_ring_bell): - (x_update_begin): - (x_update_end): - (w32_reassert_line_highlight): - (w32_frame_rehighlight): - (w32_frame_raise_lower): Do nothing if not w32 frame. - - * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame. - - * w32fns.c (Fx_display_color_cells): Determine correct value, when - system doesn't tell us directly. - (Fx_display_visual_class): Implement properly. - -2001-01-02 Gerd Moellmann <gerd@gnu.org> - - * window.c (Frecenter): Handle centering in graphical frames - specially. Centering on the basis of line counts doesn't work - reliably with variable-height lines. - -2001-01-02 Eli Zaretskii <eliz@is.elta.co.il> - - * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac' - and al[]. - - * composite.c (run_composition_function): Remove unused variable - `val'. - (update_compositions): Remove unused variable `hook'. - - * intervals.c (get_local_map): Remove unused variable `tem'. - - * doprnt.c (doprnt1): Remove unused variable `size'. - - * fns.c (Flength): Remove unused variable `tail'. - (Fdelete): Remove unused variable `size'. - - * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1' - and `gcpro2'. - - * doc.c (Fsnarf_documentation): Remove unused variables `fun' and - `tem'. - - * data.c (find_symbol_value): Remove extra 3rd argument in the - call to swap_in_symval_forwarding. - - * undo.c (Fprimitive_undo): Remove unused block-scope variable - `end'. - - * search.c (shrink_regexp_cache): Remove unused variable `cpp'. - (trivial_regexp_p): Remove unused variable `c'. - (boyer_moore): Remove unused variable `k'. - - * indent.c (current_column): Remove unused variable `stopchar'. - (Fcompute_motion): Remove unused variable `contin'. - - * casefiddle.c (casify_object): Remove unused variable `tolen'. - - * dired.c (directory_files_internal): Fix a typo in a comment. - Remove an unused variable `handler'. - (file_name_completion): Remove unused function-scope variable - `dp'. - (Ffile_attributes) <dirname, sdir>: Make declarations conditioned - on BSD4_2. - - * fileio.c (e_write): Remove unused variable - `require_encoding_p'. - - * marker.c (Fmarker_position): Remove unused variables `pos', `i', - and `buf'. - (Fmarker_insertion_type): Remove unused variable `buf'. - - * insdel.c (make_gap): Remove unused variable `result'. - - * keyboard.c (record_char): Remove unused function-scope variable - `help'. - (kbd_buffer_get_event): Remove unused block-scope variable `idx'. - (menu_bar_items): Remove unused function-scope variable `tem'. - - * fontset.c (fontset_ref): Remove unused variable `i'. - (fontset_set): Remove unused variables `j' and `tmp'. - (make_fontset): Remove unused variables `i', `j', `elt' and - `base_elt'. - (make_fontset_for_ascii_face): Remove unused variable `name'. - (fs_load_font): Remove unused variable `font_idx'. - (fs_query_fontset): Remove unused function-local variable - `fontset'. - (list_fontsets): Remove unused variable `tail'. - (Fnew_fontset): Remove unused variables `family' and `registry'. - (accumulate_font_info): Remove unused variable `tmp'. - (Ffontset_font): Remove unused variable `id'. - (syms_of_fontset): Remove unused variable `i'. - - * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call - to x_term_init. - (lookup_image): Remove unused variable `file'. - (xbm_load): Remove unused variables `bitmap_data', `height', and - `width'. Remove function-local variable `i', leave the - block-local one. - (gif_load): Remove unused variable `inc'. - - * xterm.c (XTread_socket): Remove unused variables `p' and - `pend'. - (XTread_socket) <LeaveNotify>: Remove unused variable `frame', - leave only the one in the inner block. - - * xfaces.c (face_fontset, realize_default_face): Remove unused - variable `fontset'. - (face_at_buffer_position): Remove unused variable `multibyte_p'. - - * term.c (encode_terminal_code): Remove unused variable `c'. - - * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned - char *' instead of `char *'. - - * category.c (Fcategory_docstring): Remove unused variable `doc'. - (Fget_unused_category): Remove unused variable - `docstring_vector'. - (Fchar_category_set): Remove unused variables `val', `charset', - `c1' and `c2'. - - * coding.c (detect_coding_iso2022, setup_coding_system): Remove - unused variable `i'. - (detect_coding_mask): Remove unused variable `idx'. - (detect_coding): Remove unused variable `i'. - (ccl_coding_driver): Remove unused variable `result'. - (run_pre_post_conversion_on_str): Remove unused variable `prev'. - (decode_coding_string): Remove unused variables `to' and - `gcpro1'. - (encode_coding_string): Remove unused variables `gcpro1' and - `saved_coding_symbol'. - (Ffind_coding_systems_region_internal): Remove function-local - variable args[], leave only the block-local one. - (code_convert_region1): Remove unused variable `len'. - - * charset.c (char_printable_p): Remove unused variable `chars'. - (Fsplit_char, Fchar_bytes): Remove unused variable `val'. - (str_to_multibyte): Remove unused variable `c'. - - * window.c (size_window): Remove block-local variable `min_size'. - - * xdisp.c (make_cursor_line_fully_visible): Remove unused variable - `header_line_height'. - (append_space, extend_face_to_end_of_line): Declare `saved_what' - enum display_element_type. - -2001-01-02 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_connection_closed): Catch X errors around all - statements that call X. Save away the error message in a local - copy. - - * xterm.c (x_connection_closed): Set handling_signal to 0 at - the start. - - * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe - in or at the start of invisible text. - - * dispnew.c (update_window): Don't check_current_matrix_flags. - -2001-01-01 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (x_figure_window_size): Do not allow new_height and - new_width of frame to override specified values. - -2000-12-30 Kenichi Handa <handa@etl.go.jp> - - * composite.c (find_composition): Fix a code for searching - backward. - -2000-12-29 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New - function. - (update_window) [GLYPH_DEBUG]: Call it. - (scrolling_window): Prevent including current rows which are below - what's displayed in the window. - - * xdisp.c (try_window_reusing_current_matrix) - <new start <= old start>: Disable rows in the current matrix - which are below the window after scrolling. - - * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P - is zero. It's not worth the complexity. - (invisible_text_between_p): Put in #if 0 because unused. - -2000-12-28 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (Fx_backspace_delete_keys_p): Check library and server - XKB versions. Call XkbFreeKeyboard with 2nd arg 0. - - * keyboard.c (echo_char): If C is an integer, always call - push_key_description. Former code could signal an invalid - character error. - - * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE. - If set, print multibyte text. - (Fsingle_key_description): Call push_key_description with - FORCE_MULTIBYTE set. - (describe_buffer_bindings): Likewise. - - * lisp.h (push_key_description): Add prototype. - - * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t - around the call to redisplay_internal. - - * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG. - - * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG. - -2000-12-28 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'. - (ccl_driver): New local variable `extra_bytes'. - - * ccl.h (struct ccl_spec): New member eight_bit_carryover. - - * coding.c (setup_coding_system): Initialize - coding->spec.ccl.eight_bit_carryover. - (ccl_coding_driver): Pay attention to carried over 8-bit bytes. - -2000-12-28 Kenichi Handa <handa@etl.go.jp> - - * coding.c (SAFE_ONE_MORE_BYTE): New macro. - (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro. - (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro. - (decode_composition_emacs_mule): New function. - (decode_coding_emacs_mule): Decode composition sequence by calling - decode_composition_emacs_mule. - (ENCODE_COMPOSITION_EMACS_MULE): New macro. - (encode_coding_emacs_mule): Changed from macro to function. If - a text contains compositions, encode them correctly. - (setup_coding_system): Set coding->commong_flags for emacs-mule so - that decoding and encoding are required. - -2000-12-27 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (PT_PER_INCH): New macro. - (xlfd_point_size): Compute real point size from font's pixel size. - (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH - instead of 72. - - * .gdbinit: Comment out the line pointing to the Lesstif source - directory. - - * window.c (Frecenter): Use displayed_window_lines instead - of window_internal_height. - - * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars - instead of x-toolkit-scroll-bars-p. - (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p. - - * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars - instead of x-toolkit-scroll-bars-p. - (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p. - - * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New. - (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro. - (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]: New - variables. - (add_window_display_history, add_frame_display_history) - (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions. - (build_frame_matrix_from_leaf_window): Remove unused code. - (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to - redisplay history. - (update_frame) [GLYPH_DEBUG]: Add to redisplay history. - (update_window) [GLYPH_DEBUG]: Likewise. - (syms_of_display): Defsubr dump-redisplay-history. - -2000-12-23 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (echo_prompt): Always set current_kboard->echoptr to - the end of the prompt. Set echo_after_prompt to the offset - of echoptr in echobuf. - - * xdisp.c (init_from_display_pos): Pop until the iterator's - stack is empty; there may be frames for stretch or images - on the stack. - - * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed. - (save_or_restore_current_matrix): New function for the same - purpose, but more efficient. - (adjust_frame_glyphs_for_frame_redisplay): Use it. - -2000-12-23 Eli Zaretskii <eliz@is.elta.co.il> - - * xdisp.c (syms_of_xdisp): Fix last change. - -2000-12-23 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (syms_of_xdisp): Doc fix. - - * xdisp.c (redisplay_window): Remove label restore_buffers; - use finish_scroll_bars instead to make sure that scroll bars - are redeemed. If we don't do this, flickering can result from - scroll bars being destroyed and recreated. - -2000-12-22 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear - in the wrong colors when the foreground is not black. - (expose_window): Don't redraw the window that's currently being - updated. - -2000-12-22 Gerd Moellmann <gerd@gnu.org> - - * window.c (size_window): When setting the window's too_small_ok - flag, compare old size with minimum size depending on WIDTH_P, - don't compare with window_min_width. - - * window.c (delete_window): Simplify somewhat. - (Fset_window_configuration): Don't SET_FRAME_GARBAGED after - freeing window matrices. The flag windows_or_buffers_changed is - set, so the next redisplay will consider all windows; this should - suffice. - -2000-12-22 Kenichi Handa <handa@etl.go.jp> - - * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed. - - * ccl.h (struct ccl_program): New member cr_consumed. - - * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here. - (CCL_READ_CHAR): Handle EOL conversion here. - (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise. - -2000-12-21 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg - GLYPHS. - - * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths, - otherwise tabs of different size compare equal. - - * callint.c (Fcall_interactively): Prevent a compiler warning. - - * print.c (print_unwind): Return nil. - (PRINTDECLARE): Initialize all local variables. - (print_preprocess): Add a default case. - - * lisp.h (Qinhibit_point_motion_hooks): Declare extern. - - * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t. - - * window.c (delete_window, Fsplit_window) - (Fset_window_configuration): Calls to ensure_frame_matrix removed. - - * dispextern.h (ensure_frame_matrix): Function declaration removed. - - * dispnew.c (ensure_frame_matrix): Removed. - (save_frame_matrix, restore_frame_matrix): New functions. - (adjust_frame_glyphs_for_frame_redisplay): Use them. - - * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix) - [GLYPH_DEBUG]: Extended to dump glyphs in short form. - -2000-12-21 Andrew Innes <andrewi@gnu.org> - - * w32term.c (x_update_begin): Regenerate the palette here, rather - than for each window. - - * w32xfns.c (select_palette): Avoid calling SelectPalette if - palette is NULL, since this corrupts memory! Also get - display_info reference from frame. - -2000-12-21 Jason Rumney <jasonr@gnu.org> - - * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap. - - * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC - to avoid returning without releasing it. - -2000-12-21 Kenichi Handa <handa@etl.go.jp> - - * keymap.c (push_key_description): Don't convert eight-bit-control - and eight-bit-graphic to multibyte character. - - * charset.c (Fmake_char_internal): If CHARSET doesn't have a - generic character and CODE1 is nil, return the smallest character - in CHARSET. - -2000-12-20 Dave Love <fx@gnu.org> - - * s/osf5-0.h (NSIG): Don't redefine. - -2000-12-20 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (where_is_internal): Check ascii_sequence_p rather than - excluding menu-bar and tool-bar. - (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache. - (menu_item_p): Remove. - (where_is_internal_1): Don't ignore menu-items. - -2000-12-20 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (hscroll_window_tree): Take window's min_hscroll - into account. - - * window.c (make_window): Initialize window's min_hscroll. - (Fset_window_hscroll): Set window's hscroll and min_hscroll. - (set_window_buffer, temp_output_buffer_show): Set min_hscroll - to zero. - (struct saved_window): New member min_hscroll. - (SAVED_WINDOW_VECTOR_SIZE): Set to 17. - (Fset_window_configuration): Set window's min_hscroll. - (save_window_save): Save window's min_hscroll. - (compare_window_configurations): Compare min_hscroll values. - - * window.h (struct window): New member min_hscroll. - - * keyboard.c (echo_prompt): Prevent a compiler warning. - - * xdisp.c (try_cursor_movement): Fix last change. The real - condition is that PT is at the end of the row, and should - be displayed at the start of the next row. - - * xdisp.c (try_cursor_movement): If we end on a partially - visible line, end we already decided to scroll, return -1. - - * dispextern.h (ensure_frame_matrix): Add prototype. - - * window.c (delete_window, Fsplit_window) - (Fset_window_configuration): Call ensure_frame_matrix. - - * dispnew.c (fake_current_matrices, ensure_frame_matrix): New - functions. - (adjust_frame_glyphs_for_frame_redisplay): If display has been - completed, call fake_current_matrices instead of marking frame - garbaged. - -2000-12-20 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame. - -2000-12-19 Eli Zaretskii <eliz@is.elta.co.il> - - * fns.c (Frequire): Doc fix. - -2000-12-19 Gerd Moellmann <gerd@gnu.org> - - * window.c (window_scroll_pixel_based): Don't use - move_it_vertically. - - * dispnew.c (direct_output_for_insert): Fix check for mini-window - currently displaying a message. - - * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and - xterm.h. - (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font. - -2000-12-18 Andrew Innes <andrewi@gnu.org> - - * w32.c (w32_strerror): New function. - - * w32.h (w32_strerror): New extern. - - * w32fns.c (Fw32_shell_execute): Use it. - -2000-12-18 Gerd Moellmann <gerd@gnu.org> - - * s/hpux10.h (_FILE_OFFSET_BITS): Undef again. - -2000-12-18 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_set_face): Obey inverse_video. - -2000-12-18 Kenichi Handa <handa@etl.go.jp> - - * dired.c (directory_files_internal): Always return decoded filenames. - -2000-12-18 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_connection_closed): Prevent being called recursively - because of an error condition in XtCloseDisplay. - - * xdisp.c (init_iterator): If noninteractive, and the frame's - face cache is null, make one. - - * xfns.c (show_busy_cursor): Check for live frames more - thoroughly. - - * process.c (wait_reading_process_input): Check for pending - input when running timers. - -2000-12-18 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_write_glyphs): Compute the glyph face from - str->face_id. - -2000-12-18 Kenichi Handa <handa@etl.go.jp> - - * process.c (read_process_output): Don't run a filter if the code - decoder produces nothing but carryover. - -2000-12-17 Andrew Innes <andrewi@gnu.org> - - * w32.c (sys_rename): Only check errno against EEXIST, and not - EACCES, when determining whether rename failed because the target - exists. This was resulting in indefinite looping on Windows 9x if - the source file was locked by another process. - - * w32fns.c (Ffile_system_info): New function. - (syms_of_w32fns): Defsubr it. - -2000-12-17 Gerd Moellmann <gerd@gnu.org> - - * window.c (coordinates_in_window): Fix computation for - position on vertical line between mode lines. - - * xfns.c (unwind_create_frame): Return t if frame was deleted. - Don't alter tip_frame or tip_window. - (unwind_create_tip_frame): Set tip_frame to nil only if frame - was deleted. - - * w32fns.c (unwind_create_frame): Return t if frame was deleted. - Don't alter tip_frame or tip_window. - (unwind_create_tip_frame): Set tip_frame to nil only if frame - was deleted. - -2000-12-16 Eli Zaretskii <eliz@is.elta.co.il> - - * fileio.c (Fcopy_file): Rename the last argument to keep_time, to - be consistent with the doc string. Reported by NAKAJIMA Mikio - <minakaji@osaka.email.ne.jp>. - -2000-12-16 Kenichi Handa <handa@etl.go.jp> - - * xfaces.c (Vface_ignored_fonts): New variable. - (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts. - (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable. - -2000-12-15 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (update_window): Detect pending input every nth line - updated, i.e. do it depending on real work done, and not on the - vpos of the line. - - * xterm.c (expose_window): Don't redraw the window that's - currently being updated. - - * window.c (Fset_window_point): Remove test for - cursor_in_non_selected_windows. - - * lread.c (read1): Recognize end of file after `\\'. - - * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame, - not unwind_create_frame. - -2000-12-15 Dave Love <fx@gnu.org> - - * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of - bcopy & al. - - * s/irix6-5.h: #undef bcopy & al here. Include strings.h. - -2000-12-15 Kenichi Handa <handa@etl.go.jp> - - * coding.c (setup_coding_system): Clear all members of the struct - coding_system at first. - (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP - argument. - (code_convert_region): Don't override coding->src_multibyte and - coding->dst_multibyte. - - * fns.c (Fmd5): Docstring improved. - -2000-12-15 Miles Bader <miles@gnu.org> - - * xdisp.c (window_box_height): Only use mode-line glyph-rows that - are actually marked as mode-lines; otherwise use - estimate_mode_line_height. - -2000-12-14 Gerd Moellmann <gerd@gnu.org> - - * editfns.c (Fformat): Prevent a buffer overrun when the format - specifies a precision. - -2000-12-14 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the - argument is outside the range [2..3]. - -2000-12-14 Andrew Innes <andrewi@gnu.org> - - * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's - nothing to do. Bind inhibit-quit. - (tip_frame): Make it a Lisp_Object. - (x_create_tip_frame): Set tip_frame after it has been added to - Vframe_list. - (Fx_show_tip): Don't set tip_frame here. - (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New - variables. - (unwind_create_frame, unwind_create_tip_frame): New functions. - (Fx_create_frame, x_create_tip_frame): Handle errors signaled - while a frame is only partially constructed. - - * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object. - (x_free_frame_resources): New function. - (x_destroy_window): Use it. - -2000-12-14 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (Fx_backspace_delete_keys_p): New function. - (syms_of_xfns): Defsubr it. - - * config.in (HAVE_XKBGETKEYBOARD): Add. - -2000-12-14 Kenichi Handa <handa@etl.go.jp> - - * keyboard.c (echo_prompt): Argument type changed to Lisp_Object. - Always store string in multibyte representation in echobuf. - (echo_char): Always store string in multibyte representation in - echobuf. - (echo_now): Call message2_nolog with the arg MULTIBYTE 1. - (read_key_sequence): Adjusted for the change of echo_prompt. - - * fns.c (Fmd5): Docstring improved. - - * lisp.h (detect_coding_system): Prototype adjusted. - - * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro. - (detect_coding_emacs_mule, detect_coding_iso2022,) - (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8) - (detect_coding_utf_16, detect_coding_ccl): Make them static. New - argument MULTIBYTEP. Callers changed. - (detect_coding_mask, detect_coding_system): New argument - MULTIBYTEP. Callers changed. - (decode_coding_string): Set coding->src_multibyte and - coding->dst_multibyte before calling detect_coding and detect_eol. - Update them after some coding system is detected. - -2000-12-13 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (get_keyelt): Only eval the filter if `autoload' is set. - - * keyboard.c (menu_bar_items, tool_bar_items): - Set `autoload' when looking up `tool-bar' or `menu-bar' submap. - -2000-12-13 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: - New variables. - (unwind_create_frame, unwind_create_tip_frame): New functions. - (Fx_create_frame, x_create_tip_frame): Handle errors signaled - while a frame is only partially constructed. - - * xterm.h (x_free_frame_resources): Declare. - - * xterm.c (x_free_frame_resources): New function. - (x_destroy_window): Use it. - - * dispnew.c (update_window): If do_mouse_tracking is non-nil, - don't interrupt the update for pending input initially, i.e. - update at least some lines. - - * keyboard.c (do_mouse_tracking): Make externally visible. - - * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'. - - * xfns.c (gray_bitmap_bits): Declare `char *'. - -2000-12-12 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (display_tool_bar_line): Make sure that tool bar - lines start with a relief line. - -2000-12-12 Dave Love <fx@gnu.org> - - * window.c (Fdisplay_buffer): Doc fix. - (Fwindow_list): Remove unused var. - - * buffer.h (mmap_set_vars): Declare. - - * window.h (Fset_window_point): Declare. - -2000-12-12 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (fast_find_position): Don't overstep the last window row. - (IT_note_mouse_highlight): Initialize portion to -1. Remove - unused variable `area'. When looking for a row under (X,Y), give - up if some of the previous rows is not enabled. - -2000-12-12 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fset_window_point): If displaying cursors in windows - other than the selected window, make sure redisplay updates - other windows to show the new value of point in the window. - - * dispextern.h (cursor_in_non_selected_windows): Declare extern. - - * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if - the buffer is the sole visible buffer when in the mini-buffer. - - * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer): - Bind `inhibit-read-only' to t. - (unwind_with_echo_area_buffer): Use AREF. - - * xfns.c (Fx_hide_tip): Simplified. - - * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use - GC_MAKE_GCPROS_NOOPS instead of `1'. - - * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS. - -2000-12-11 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (Fx_hide_tip): Fix last change. - - * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's - nothing to do. Bind inhibit-quit. - (tip_frame): Make it a Lisp_Object. - (x_create_tip_frame): Set tip_frame after it has been added to - Vframe_list. - (Fx_show_tip): Don't set tip_frame here. - - * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object. - - * xdisp.c (prepare_menu_bars): Changes for tip_frame being a - Lisp_Object. - - * dispextern.h: Change external declaration of tip_frame. - - * keymap.c (Fkey_description): If KEYS is an empty key sequence, - return an empty string. - - * xdisp.c (try_cursor_movement): Check update_mode_lines instead - of the window's update_mode_line flag, since the former is set by - force-mode-line-update, not the latter. This makes - column-number-mode slightly faster. - - * xdisp.c (try_window_id) <all changes above window start>: - Set the cursor. - -2000-12-11 Paul Eggert <eggert@twinsun.com> - - * config.in (HAVE_FTELLO): Remove. - (HAVE_FSEEKO): Add. - (_XOPEN_SOURCE): Remove; the large-file code no longer needs it. - * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not - HAVE_FTELLO. - * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef. - * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE. - -2000-12-11 Miles Bader <miles@gnu.org> - - * window.c (displayed_window_lines): Don't round up when - converting empty space at bottom to lines. - Handle non-newline-terminated final lines properly. - (Fwindow_text_height): New function (used to be in lisp). - (syms_of_window): Initialize it. - -2000-12-09 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (scan_lists): Check that the right quote char has the - right Sstring syntax when jumping over strings. - (init_syntax_once): Use Smax rather than 13. - -2000-12-09 Miles Bader <miles@gnu.org> - - * window.c (Fpos_visible_in_window_p): Replace FULLY parameter - with PARTIALLY, inverting the sense. - (window_scroll_pixel_based): Scroll partially visible lines into - place if we hit the beginning or end of the buffer. - (displayed_window_lines): Don't include partially visible lines. - (Fmove_to_window_line): Skip past any partially visible first line. - -2000-12-08 Gerd Moellmann <gerd@gnu.org> - - * keymap.c (current_minor_maps): Use malloc. Prevent a leak. - - * tparam.c (tparam1): Change the way buffers are reallocated to be - portable and less obfuscated. - - * termcap.c (tgetent): Change the way buffers are reallocated to - be portable and less obfuscated. - - * macros.c (store_kbd_macro_char): Change the way buffers are - reallocated to be portable and less obfuscated. - - * lread.c (read1): Change the way buffers are reallocated to be - portable and less obfuscated. - - * doc.c (Fsubstitute_command_keys): Change the way buffers - are reallocated so that it is portable. - -2000-12-07 Eli Zaretskii <eliz@is.elta.co.il> - - * dosfns.c (Ffile_system_info): New function. - (syms_of_dosfns): Defsubr it. - -2000-12-07 Stefan Monnier <monnier@cs.yale.edu> - - * alloc.c (gc_sweep): Add comment. - -2000-12-07 Gerd Moellmann <gerd@gnu.org> - - * sound.c (vox_configure): Change order of ioctls. Don't - set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE. - Ignore errors when changing volume. - (vox_close): Don't reset the device. - - * process.c (read_process_output): Make sure the process marker's - position is valid when the process buffer is changed in - after-change functions. W3 does that. - - * xfns.c (x_free_gcs): New function. - - * xterm.h (x_free_gcs): Add prototype. - - * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of - freeing GCs here. - - * xterm.c (x_destroy_window): Call x_free_gcs so that - resources of non-toolkit X windows will be freed. - -2000-12-07 Andrew Innes <andrewi@gnu.org> - - * w32fns.c (xlfd_charset_of_font): Fix last change. - -2000-12-06 Dave Love <fx@gnu.org> - - * md5.h (__P): Don't define -- it comes from config.h. - - * strftime.c: Change some #if foo to #ifdef foo. - -2000-12-06 Andrew Innes <andrewi@gnu.org> - - * w32term.h (CP_INVALID): Rename to CP_UNKNOWN. - - * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname - argument. - (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN. - (w32_list_fonts): Don't choke if pattern doesn't specify a - codepage. - -2000-12-06 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (gc_sweep): Prevent symbols read during loadup - from being freed. - - * xdisp.c (underlying_face_id): New function. - (handle_face_prop, face_before_or_after_it_pos): Use it - to determine the face ``under'' a string. Let strings inherit - the face of the buffer under them. - - * xfaces.c (face_at_string_position): Update function comment. - - * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current - matrix if the window's left position has changed; we need to - redraw it in this case. - - * dispextern.h (struct glyph_matrix): Add member window_left_x. - - * window.c (coordinates_in_window): Check mouse on mode-line or - header-line first. - - * alloc.c (Fgarbage_collect): Dox fix. Return a list as - advertized by the function documentation. - - * window.c (syms_of_window): Doc fix. - - * sound.c (vox_configure): Set volume for left and right channel. - (sound_cleanup): Return nil. - - * xdisp.c (move_it_by_lines): Fix paren typo. - - * xterm.c (x_load_font): Don't use the font's max_bounds for - computing the height of the font. If max_bounds' ascent or - descent are greater than the font's ascent or descent, this means - glyphs overlap, which should be handled now by redisplay. - - * window.c (Veven_window_heights): New variable. - (syms_of_window): DEFVAR_LISP it. - (Fdisplay_buffer): Check Veven_window_heights before evening the - window heights. - -2000-12-06 Miles Bader <miles@gnu.org> - - * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t', - update `default-frame-alist' instead of setting no frame parameters. - -2000-12-06 Kenichi Handa <handa@etl.go.jp> - - * composite.c (update_compositions): Fix typo (use the correct - variable). - -2000-12-05 Jason Rumney <jasonr@gnu.org> - - * md5.h: Remove underscores from function declarations. - (__attribute__, __alignof__) [!__GNUC__]: Define. - - * md5.c: Delay include of md5.h until after namespace cleaning. - - * makefile.w32-in (fns.o): Depend on md5.h - (md5.o): New target. - (sunfns.o): Remove. - - * makefile.nt: Likewise. - -2000-12-05 Jason Rumney <jasonr@altavista.net> - - * w32term.c (expose_area): Complete last change. - -2000-12-05 Ken Raeburn <raeburn@gnu.org> - - * minibuf.c: Include intervals.h. - -2000-12-05 Jason Rumney <jasonr@gnu.org> - - * w32term.c (x_produce_glyphs): If a font for a component of - a composition is not found, use 1 pixel dot ascent and 0 dot - descent value to avoid displaying terribly tall empty boxes. - (expose_area): Pass x-coordinate relative to the exposed - area to x_draw_glyphs instead of a window-relative coordinate. - -2000-12-05 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (next_element_from_ellipsis): Save face before selective - display in saved_face_id, and set face_before_selective_p. - (reseat_1): Reset face_before_selective_p. - (append_space, extend_face_to_end_of_line): If iterator's - face_before_selective_p is set, use the face from saved_face_id. - (extend_face_to_end_of_line): For tty frames, make sure to - use the right face id when producing spaces at the end of - the line. - - * dispextern.h (struct it): Add face_before_selective_p. - - * keyboard.c (record_char): Don't record identical help-echo - events in recent_keys. - - * xterm.c [USE_X_TOOLKIT]: Close the display. - (xim_close_dpy): Handle case that the display has been closed. - - * xterm.c (x_destroy_window): Reset the frame's X window after - destroying it. - - * dispnew.c (adjust_glyph_matrix): Make sure to initialize local - variable window_width. - (line_draw_cost): Fix code skipping over spaces at the end of the - line when must_write_spaces is not set. - (scrolling_window): Fix code inserting runs in list of all runs. - -2000-12-05 Kenichi Handa <handa@etl.go.jp> - - * coding.c (setup_coding_system): Be sure to initialize - coding->category_idx. - -2000-12-04 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (PER_CHAR_METRIC): Removed because not used. - - * xterm.c (expose_area): Pass x-coordinate relative to the exposed - area to x_draw_glyphs instead of a window-relative coordinate. - - * fileio.c (auto_save_error): Add parameter ERROR. Show the - error in the message. - - * keyboard.c (Fread_key_sequence): Don't start the busy cursor - timer after having read a key. It's not good for code reading - several keys in a loop, like an input method. - - * fileio.c (Finsert_file_contents): When VISIT is t, don't - record undo information for format-decode. - - * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if - current buffer is read-only, not if it isn't. - - * keyboard.c (record_char): Record `help-echo' input events - in recent_keys only if they display some help. Don't record - `help-echo' events as macro char. - -2000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu> - - * editfns.c (save_excursion_restore): Don't move point - in another window if it is showing the wrong buffer. - Avoid the call to Fwindow_live_p, for speed. - -2000-12-04 Kenichi Handa <handa@etl.go.jp> - - * xfaces.c (struct font_name): New member registry_priority. - (split_font_name): Initialize the above member to zero. - (concat_font_list): New function. - (font_list): Include fonts of all alternative registries. - (FONT_POINT_SIZE_QUANTUM): New macro. - (better_font_p): Ignore point size difference less than - FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort. - - * xterm.c (x_produce_glyphs): If a font for a component of - a composition is not found, use 1 pixel dot ascent and 0 dot - descent value to avoid displaying terribly tall empty boxes. - - * ccl.c (stack_idx_of_map_multiple): Don't use C initializier. - -2000-12-03 Ken Raeburn <raeburn@gnu.org> - - * coding.h (code_convert_string1): Declare. - - * fns.c (Fmd5): Pass lisp objects, not integers, to call3. - - * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): - Declare. - -2000-12-02 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_bdf_per_char_metric): Dereference pointer - correctly for single byte character case. - (w32_per_char_metric): Do not try to make any assumptions about - the metrics of BDF fonts. - (x_estimate_mode_line_height): If `mode-line' face - hasn't a font, use that of the frame, as drawing glyphs - does. - (note_mouse_highlight): Change the cursor shape on the vertical - border between windows [not enabled]. - - * w32term.h (struct w32_output): Add member horizontal_drag_cursor. - - * w32fns.c (Fx_create_frame): Reintroduce the call to - face-set-after-frame-defaults. - (Vx_window_horizontal_drag_shape): New variable. - (syms_of_xfns): DEFVAR_LISP it. - (x_set_mouse_color): Create frame's horizontal_drag_cursor [not - enabled]. - -2000-12-02 Simon Josefsson <simon@josefsson.org> - - * fns.c (Fmd5): Use a different logic to decide the coding system - to use. - - * coding.h (Qwrite_region, Qcoding_system_error): Declare extern. - -2000-12-02 Eli Zaretskii <eliz@is.elta.co.il> - - * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is - NULL. - -2000-12-01 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_calc_absolute_position): Don't subtract menubar's - height for YNegative. - (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's - height; also see comment there. - - * window.c (coordinates_in_window): Handle computations for - positions on the vertical bar and fringes differently for - window-system frames. Consider some pixels near the vertical bar - as on the bar if the frame doesn't have vertical scroll bars. - Associate positions between mode or header lines with the - right window, the left one. - -2000-12-01 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_clear_window): Avoid clearing an invalid frame. - - * w32xfns.c (get_frame_dc): Avoid changing the palette on an - invalid frame. - -2000-12-01 Gerd Moellmann <gerd@gnu.org> - - * window.c (struct saved_window): Add members orig_top and - orig_height. - (SAVED_WINDOW_VECTOR_SIZE): Increment to 16. - (save_window_save, Fset_window_configuration): Save/restore - window's orig_top and orig_height. - -2000-12-01 Jason Rumney <jasonr@gnu.org> - - * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect. - - * w32fns.c (x_set_cursor_color): Fix last change. - -2000-11-30 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (echo_area_display): If cursor is in the echo area, make - sure that the next redisplay displays the minibuffer, so that - the cursor will be replaced with what the minibuffer wants. - - * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and - #ifndef instead of using #if. - (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if - USE_TOOLKIT_SCROLL_BARS is defined. - -2000-11-30 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of - x_display_cursor. - -2000-11-30 Gerd Moellmann <gerd@gnu.org> - - * fns.c (Fmd5): Doc fix. - -2000-11-30 Simon Josefsson <simon@josefsson.org> - - * fns.c (Fmd5): New function. - (syms_of_fns): Defsubr md5. - - * Makefile.in (obj): Add md5.o - -2000-11-30 Gerd Moellmann <gerd@gnu.org> - - * md5.h, md5.c: New files, taken from glibc. - - * xmenu.c (popup_get_selection): Use xmalloc instead of malloc. - - * xterm.c (x_estimate_mode_line_height): If `mode-line' face - hasn't a font, use that of the frame, as drawing glyphs - does. - -2000-11-29 Stefan Monnier <monnier@cs.yale.edu> - - * eval.c (Frun_hooks): Allow 0 arguments. - -2000-11-29 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse - is over the menu bar widget, say it's not on the frame. - - * xfns.c (Fx_create_frame): Reintroduce the call to - face-set-after-frame-defaults. - - * eval.c (Fsignal): Reset handling_signal. - -2000-11-28 Jason Rumney <jasonr@gnu.org> - - * w32menu.c (add_menu_item): Reset menu item text when changing - type to radio button. - -2000-11-28 Gerd Moellmann <gerd@gnu.org> - - * xselect.c: Update copyright. - - * window.c (coordinates_in_window): If on a mode or header line, - but sufficiently close to its start, return ``on vertical - border''. This gives us a way to drag windows horizontally when - using toolkit scroll bars. - - * xterm.c (note_mouse_highlight): Change the cursor shape - on the vertical border between windows. - - * xterm.h (struct x_output): Add member horizontal_drag_cursor. - - * xfns.c (Vx_window_horizontal_drag_shape): New variable. - (syms_of_xfns): DEFVAR_LISP it. - (x_set_mouse_color): Create frame's horizontal_drag_cursor. - - * textprop.c (text_read_only): New function. - (verify_interval_modification): Use it instead of signaling - `text-read-only'. This makes it easier to catch this error - with a breakpoint.: - - * xdisp.c (forward_to_next_line_start): Check for newlines, - not end of line, which includes CR. - -2000-11-28 Kenichi Handa <handa@etl.go.jp> - - * coding.c (Ffind_coding_systems_region_internal): Be sure to - include no-conversion. - -2000-11-27 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (w32_load_system_font): Always mark font as double byte - if codepage is unicode. - -2000-11-27 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (forward_to_next_line_start): If already on a newline, - just consume it to avoid unintended skipping over invisible text - below. - - * keyboard.c (lucid_event_type_list_p): Handle `help-echo', - `vertical-line', `mode-line' and `header-line' events. - - * xdisp.c (try_window_id): Avoid starting to display in the middle - of a character, a TAB for instance. This is easier than to set - up the iterator exactly, and it's not a frequent case, so the - additional effort wouldn't really pay off. - -2000-11-26 Andrew Choi <akochoi@i-cable.com> - - * emacs.c (main) [macintosh]: Call syms_of_frame before calling - init_window_once. - -2000-11-25 Jason Rumney <jasonr@gnu.org> - - * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]: Args - to window_from_coordinates should be pixel coordinates. - - * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new - redisplay handles them properly. - -2000-11-25 Miles Bader <miles@gnu.org> - - * indent.c (compute_motion): Keep pos_byte in sync with pos. - -2000-11-24 Jason Rumney <jasonr@gnu.org> - - * w32.c (init_environment): Set LANG environment variable based on - locale settings, if not set. - - * w32fns.c (x_set_tool_bar_lines): Clear internal border when - making tool bar smaller. When clearing the frame, also - clear current matrices. Clear frame when tool bar disappears. - Don't use more lines for the tool-bar than is available. - (x_change_window_heights): New function. - -2000-11-24 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (init_from_display_pos): If POS says we're already after - an overlay string ending at POS, make sure to pop the iterator - because it will be in front of that overlay string. When POS is - ZV, we've thereby also ``processed'' overlay strings at ZV. - - * xfaces.c (lface_from_face_name): Function comment fix. - -2000-11-24 Miles Bader <miles@gnu.org> - - * xdisp.c (display_menu_bar, display_mode_line): Change the way we - apply `mode-line-inverse-video' -- zero means force display using - the default face, non-zero means display using the specialized face. - (syms_of_xdisp): `mode-line-inverse-video' defaults to true again. - -2000-11-23 Kenichi Handa <handa@etl.go.jp> - - * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of - hard coded `4'. - -2000-11-23 Eli Zaretskii <eliz@is.elta.co.il> - - * coding.c (decode_coding_emacs_mule): Fix the case of - CODING_EOL_LF, which used uninitialized value of c. - -2000-11-23 Stefan Monnier <monnier@cs.yale.edu> - - * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local. - -2000-11-22 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (Fmake_indirect_buffer): Don't treat nil as a - buffer object. - - * frame.h (struct frame): Replace desired_tool_bar_items, - current_tool_bar_items, n_desired_tool_bar_items, - n_current_tool_bar_items with tool_bar_items and n_tool_bar_items. - - * frame.c (make_frame): Change initialization of tool bar - items accordingly. - - * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight): - Change references to members deleted from struct frame to use the - new ones. - - * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change - references to members deleted from struct frame to use the new - ones. - - * dispnew.c (update_frame): Do nothing with frame's tool bar - items. - - * alloc.c (mark_object) <frame>: Mark tool bar items differently. - - * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click) - (note_tool_bar_highlight): Change references to members deleted - from struct frame to use the new ones. - -2000-11-23 Miles Bader <miles@gnu.org> - - * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with - the face's inverse-video attribute, rather than overriding it. - -2000-11-22 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_set_tool_bar_lines): Clear internal border when - making tool bar smaller. - -2000-11-22 Dave Love <fx@gnu.org> - - * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define. - -2000-11-22 Miles Bader <miles@gnu.org> - - * keyboard.c (Vminibuffer_message_timeout): New variable. - (command_loop_1): Use it to determine message timeout. - (syms_of_keyboard): Initialize it. - - * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil. - -2000-11-22 Kenichi Handa <handa@etl.go.jp> - - * sysdep.c: Move the code for declaring h_errno after #include - <netdb.h>. - -2000-11-21 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay - the menu bar when the tooltip is unmapped. - - * buffer.c (Fkill_buffer): Notice if the buffer to kill is the - sole visible buffer when we're currently in the mini-buffer, and - give up if so. - -2000-11-21 Jason Rumney <jasonr@gnu.org> - - * w32select.c (Fw32_set_clipboard_data): Save a copy of what is - put on the clipboard. - (Fw32_get_clipboard_data): Compare data on clipboard with saved - copy of what Emacs last put there. If they are the same, do not - use the clipboard copy to avoid losing data due to coding - conversions. - -2000-11-22 Miles Bader <miles@gnu.org> - - * minibuf.c (Vminibuffer_prompt_properties): New variable. - (syms_of_minibuf): Initialize it. - (read_minibuf): Add properties from Vminibuffer_prompt_properties - to prompt, don't make read-only. - -2000-11-21 Gerd Moellmann <gerd@gnu.org> - - * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>: Add - BEFORE/AFTER_POTENTIAL_GC. - - * s/hpux10.h (_FILE_OFFSET_BITS): Undef. - - * buffer.c (mmap_free_1): Avoid a compiler warning. - - * term.c, cm.c: Don't try to include termcap.h; see comment there. - -2000-11-21 Kenichi Handa <handa@etl.go.jp> - - * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0 - ... #endif scope. - -2000-11-20 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the - screen supports it. - - * s/gnu-linux.h: Don't use `#cpu'. - - * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's - not defined in mman.h. - - * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New - variables. - (x_send_scroll_bar_event): Store the window in scroll_bar_windows - and store an index in the XClientMessageEvent. Storing a - Lisp_Object or pointer can fail on a 64 bit system, since X only - transfers 32 bits. - (x_scroll_bar_to_input_event): Get the window from - scroll_bar_windows. - -2000-11-20 Dave Love <fx@gnu.org> - - * Makefile.in (LIBX): Reorder for -lX11 after -lXpm. - -2000-11-20 Gerd Moellmann <gerd@gnu.org> - - * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine. - -2000-11-20 Kenichi Handa <handa@etl.go.jp> - - * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID - by WIDTH. - - * alloc.c (make_string): Fix previous change. Be sure to make - unibyte string correctly. - -2000-11-19 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fwindow_list): Change parameter list to be XEmacs - compatible. - (window_list_1): New function. - (window_loop): Use it instead of Fwindow_list. - - * sysdep.c (emacs_ospeed): New variable. - (toplevel): Don't declare ospeed extern. - (init_baud_rate): Use emacs_ospeed instead of ospeed. - - * termcap.c (ospeed): Remove. - (tputs) [!emacs]: Remove unused code. - (tgetent): Avoid a compiler warning. - - * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create) - (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call - SCROLL_BAR_X_WIDGET with additional argument DPY. - - * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high - removed. - (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget. - Take the X display as additional argument. - (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since - `Widget' is a pointer type that's not easily stored in Lisp_Object - form in a portable way. - - * dispnew.c (update_text_area): Fix last change. - -2000-11-18 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c: Use BINDING_STACK_SIZE throughout. - - * xfns.c (x_set_tool_bar_lines): When clearing the frame, also - clear current matrices. - - * buffer.c (mmap_enlarge): Don't print a message on stderr - if mapping new memory at the end of the existing region fails. - - * dispnew.c (update_text_area): Don't skip over equal glyphs - when the last current glyph overlaps the glyph to its right. - -2000-11-18 Miles Bader <miles@gnu.org> - - * xdisp.c (message_log_check_duplicate): Let "..."-detection match - lines that *end* with "..." too (that's the most common case!). - -2000-11-18 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (resize_mini_window): Temporarily change to the - mini-window's buffer if necessary. - - * xfns.c (Fx_show_tip): Use default y-offset of -10 so that - the tooltip obscures less text under it. - -2000-11-17 Gerd Moellmann <gerd@gnu.org> - - * puresize.h (BASE_PURESIZE): Increase to 700000. - -2000-11-18 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_draw_bitmap): Use face to set colors. - -2000-11-17 Dave Love <fx@gnu.org> - - * lread.c (Fload): Fix #ifdef for pcc. - -2000-11-17 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (pos_visible_p): Compute the default character height - differently. - -2000-11-16 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (pos_visible_p): Handle case that we reach ZV without - knowing the line's height; use the default font's height in that - case. - - * xfaces.c (weight_table): Add `demi' with the same meaning as - `demibold'. - -2000-11-16 Kenichi Handa <handa@etl.go.jp> - - * dispnew.c (null_row): New global static variable. - (clear_glyph_row): Delete local static variable null_row. - -2000-11-15 Jason Rumney <jasonr@gnu.org> - - * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant. - (w32_alloc_lighter_color): Use new brightness calculations from - xterm.c. Scale delta to be in the range expected by W32. - (w32_draw_relief_rect): Use frame relief colors. - -2000-11-15 Gerd Moellmann <gerd@gnu.org> - - * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame. - (Qinhibit_default_face_x_resources): New variable. - (syms_of_frame): Initialize it. - (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources. - - * xdisp.c (pos_visible_p): Improve function comment. - - * lisp.h (BINDING_STACK_SIZE): New macro. - - * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry - reading the directory if readdir returns null and errno is EAGAIN - or EINTR. - -2000-11-14 Stefan Monnier <monnier@cs.yale.edu> - - * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args - so setting scroll-step to 1 doesn't defeat scroll-conservatively. - Set amount_to_scroll to max of dx and scroll_step so that - scroll-conservatively doesn't defeat scroll-step>1. - (syms_of_xdisp): Add a hint in scroll-step's docstring to use - scroll-conservatively for line-at-a-time scrolling. - -2000-11-14 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fpos_visible_in_window_p): Call pos_visible with - extra argument. - - * xdisp.c (current_mode_line_height, current_header_line_height): - New variables. - (init_xdisp): Initialize them. - (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute - and use exact mode line heights if it is set. - - * lisp.h (pos_visible_p): Change prototype. - - * dispextern.h (CURRENT_MODE_LINE_HEIGHT) - (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height - and current_header_line_height first. - (current_mode_line_height, current_header_line_height): Declare - extern. - -2000-11-14 Miles Bader <miles@lsi.nec.co.jp> - - * xterm.c (x_alloc_lighter_color): Use real brightness calculation. - Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST. - (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed. - -2000-11-14 Miles Bader <miles@gnu.org> - - * xterm.c (x_alloc_lighter_color): Include an additive component - too for dark colors, because FACTOR isn't enough. - (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): - New macros. - -2000-11-13 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (show_help_echo): Call message3_nolog with number of - bytes in the help string as 2nd parameter, instead of the number - of characters. - -2000-11-13 Miles Bader <miles@gnu.org> - - * lread.c (openp): Return -2 instead of 0 for the `remote file' case. - (Fload): Use new openp return protocol. - Don't try to use Vload_source_file_function to load .elc files. - * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new - openp return protocol. - * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise. - -2000-11-11 Kenichi Handa <handa@etl.go.jp> - - * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY. - - * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL): - Defined these macros. - (NLIST_STRUCT): Avoid re-defining it. - - * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and - -I/usr/contrib/X11R6/include. - (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6. - -2000-11-10 Jason Rumney <jasonr@gnu.org> - - * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages. - - * w32term.c (w32_encode_char): Handle CP_UNICODE specially. - (w32_use_unicode_for_codepage): Use new pseudo-codepages. - - * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers. - (Qw32_charset_vietnamese): New symbol. - (xlfd_charset_of_font): New function. - (w32_load_system_font): Use it. - (x_to_w32_charset): Use Fassoc to find charset info. Special case - when Vw32_charset_info_alist is nil to ensure default face always - has font. Use Fcar and Fcdr for safety. - (w32_to_x_charset): Use Vw32_charset_info_alist for mappings. - (w32_codepage_for_font): Use xlfd_charset_of_font. Use new - pseudo-codepages for special cases. - (w32_to_x_font): New parameter to allow charset portion to be - specified where there is many to one mapping. Callers changed. - (w32_list_fonts): Avoid listing fonts that won't display. - -2000-11-10 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (Vface_alternative_font_registry_alist): New variable. - (font_list_1): Renamed from font_list. - (font_list): New function, trying alternative registries from - Vface_alternative_font_registry_alist. - (Finternal_set_alternative_font_registry_alist): New function. - (syms_of_xfaces): Initialize and Staticpro - Vface_alternative_font_registry_alist. Defsubr - Finternal_set_alternative_font_registry_alist. - -2000-11-09 Ken Raeburn <raeburn@gnu.org> - - * lisp.h (Flooking_at): Declare. - -2000-11-09 Gerd Moellmann <gerd@gnu.org> - - * dired.c (directory_files_internal): Fix a braino. - - * dired.c (directory_files_internal): Add missing GCPRO's. - Some cleanup. - -2000-11-08 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height. - (resize_mini_window): Return quickly if Vresize_mini_window is - nil. Don't return if Vmax_mini_window_height is nil. - - * xdisp.c (Vresize_mini_window, Qgrow_only): New variables. - (syms_of_xdisp): Initialize them. - (resize_mini_window): Act according to the setting of - Vresize_mini_window. - (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil. - - * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the - scroll bar widget after configuring it, so that it will appear at - the right position from the start. - (XTredeem_scroll_bar): Cleaned up. - -2000-11-08 Kenichi Handa <handa@etl.go.jp> - - * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the - font is taller than the frame line, we don't have to bias the - division by two. - - * w32term.c (VCENTER_BASELINE_OFFSET): Likewise. - -2000-11-07 Dave Love <fx@gnu.org> - - * config.in (HAVE_MKSTEMP): Add. - - * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it. - -2000-11-07 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fset_window_configuration): Don't try to preserve - point in the current buffer, if that buffer is displayed in more - than one window. - - * xfaces.c (lookup_named_face): If default face isn't realized, - try to realize it. Return -1 if not successful. - (Fx_list_fonts): Handle case that face cannot be determined. - (Fface_font): Likewise. - -2000-11-06 Gerd Moellmann <gerd@gnu.org> - - * window.c (displayed_window_lines): Detect partially - visible lines at the bottom correctly. - -2000-11-06 Stefan Monnier <monnier@cs.yale.edu> - - * fileio.c (Fwrite_region): Use `visiting' rather than `visit' - when ensuring we don't do visit in indirect buffer. - -2000-11-06 Kenichi Handa <handa@etl.go.jp> - - * composite.h (compose_chars_in_text): Add prototype. - - * composite.c (Vcomposition_function_table): New variable. - (Qcomposition_function_table): New variable. - (run_composition_function): Call - Vcompose_chars_after_function with three arguments. - (compose_chars_in_text): New function. - (syms_of_composite): Modified the doc-string of - Vcompose_chars_after_function. Declare composition-function-table - as a lisp variable, and initialize it. - - * xfns.c (x_encode_text): Suppress producing escape sequences for - composition. - - * xselect.c: Include composite.h. - (selection_data_to_lisp_data): Call compose_chars_in_text on STR. - -2000-11-05 Andrew Innes <andrewi@gnu.org> - - * w32term.c (x_produce_glyphs): Fix typo in enum name. - - * sysdep.c (read_input_waiting): Remove extraneous argument to - read_socket_hook. - - * w32fns.c (Fx_server_version): Include w32_build_number in the - return list. - - * w32heap.c (w32_build_number): New variable. - (cache_system_info): Set it. - - * w32heap.h (w32_build_number): Add extern. - - * emacs.c (syms_of_emacs): Update docstring for - system-configuration, to reflect the actual usage on MS-Windows. - -2000-10-31 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (read_char) <wrong_kboard>: Make sure that we - process idle timers while waiting for another event. - - * dispnew.c (update_frame_line): Handle case where spaces in - the default face are colored. - - * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if - window height hasn't changed. - -2000-10-31 Jason Rumney <jasonr@gnu.org> - - * w32term.c (x_produce_glyphs): Handle composite characters. - (x_draw_glyph_string_foreground) - (x_draw_composite_glyph_string_foreground): Restore old font. - -2000-10-31 Miles Bader <miles@lsi.nec.co.jp> - - * minibuf.c (read_minibuf): Reset the undo history just before - starting the recursive-edit. - -2000-10-30 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (menu_face_change_count): New variable. - (Finternal_set_lisp_face_attribute): Increment it for changes - of the `menu' face. - (realize_basic_faces): Reflect changes in the `menu' faces - in menu bars. - - * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the - dy obtained from the iterator's y-position after moving from - scroll_margin_pos to PT; see comment there. - - * xdisp.c (safe_eval_handler): Call add_to_log. - - * xfaces.c (resolve_face_name): Handle case that FACE_NAME - is not a symbol or string. - - * xdisp.c (echo_area_display): Don't perform a display update from - inside redisplay. The update will happen anyway at the end of - redisplay, and it can confuse redisplay (GC messages while - redisplaying, for instance.) - -2000-10-30 Stefan Monnier <monnier@cs.yale.edu> - - * xrdb.c (x_load_resources): Use the class name in the defaults. - - * regex.c (re_iswctype, re_wctype_to_bit): Fix braino. - (regex_compile): Catch bogus \(\1\). - -2000-10-30 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_alloc_nearest_color): Fix last change to compare - RGB values. - - * xterm.c (x_alloc_nearest_color): If allocation succeeds, and - we have a color cache, check that the cached color equals the - allocated color. If not, clear the color cache. - - * window.c (displayed_window_lines): Change buffers if necessary. - Fix computation of displayed lines. - - * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of - update_menu_bindings to DEFVAR_BOOL. - -2000-10-30 Kenichi Handa <handa@etl.go.jp> - - * search.c (Fset_match_data): Be sure to make search_regs always sane. - - * puresize.h (BASE_PURESIZE): Increase to 680000. - - * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION. - -2000-10-29 Jason Rumney <jasonr@gnu.org> - - * w32term.h (FONT_DESCENT): Negate descent of BDF fonts. - - * w32term.c (w32_bdf_per_char_metric): Negate descent. - (w32_cache_char_metrics): Handle possibility that 'x' does not - exist in a BDF font. - (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars. - - * w32bdf.h (bdffont): Add nchars. - - * w32bdf.c (set_bdf_font_info): Set it. - (w32_BDF_TextOut): Swap byte order of double byte characters. - (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars. - -2000-10-28 Eli Zaretskii <eliz@is.elta.co.il> - - * frame.c (Fframe_parameters): Fix the change from 2000-10-16: - don't override the colors in frame's param_alist, unless they are - unspecified. - - * term.c (reassert_line_highlight): If inverse_video is non-zero, - reverse the effect of the highlight flag. - -2000-10-27 Ken Raeburn <raeburn@gnu.org> - - * window.h (Fwindow_live_p): Declare. - - * undo.c (record_delete): Check that last_undo_buffer is really a - buffer before applying XBUFFER to it. - - * keymap.c (where_is_internal): Pass lisp object, not integer, to - Faref. - -2000-10-27 Stefan Monnier <monnier@cs.yale.edu> - - * lisp.h (KEYMAPP): New macro. - (get_keymap): Remove. - (get_keymap_1): Rename get_keymap. - - * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype. - - * xterm.c (note_mode_line_highlight): Use KEYMAPP. - - * xmenu.c (single_submenu): Use KEYMAPP. - (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp. - Use KEYMAPP rather than Fkeymapp. - - * w32term.c (note_mode_line_highlight): Use KEYMAPP. - - * w32menu.c (True, False): Remove (use TRUE and FALSE instead). - (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp. - Use KEYMAPP rather than Fkeymapp. - (single_submenu): Use KEYMAPP. - (w32_menu_show, w32_dialog_show): Use TRUE. - - * minibuf.c (Fread_from_minibuffer): Update call to get_keymap. - - * keymap.c (KEYMAPP): Remove (moved to lisp.h). - (Fkeymapp): Use KEYMAPP. - (get_keymap): Rename from get_keymap_1. Remove old def. - Return t when autoload=0 and error=0 and the keymap needs autoloading. - (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp. - (Fminor_mode_key_binding): Don't raise an error if the binding - is not a keymap. - (Fuse_global_map, Fuse_local_map): Allow autoloading. - (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp. - - * keyboard.c (read_char): get_keymap_1 -> get_keymap. - Allow Vspecial_event_map to be autoloaded. - (menu_bar_items): Fetch the keymap rather than using keymapp. - (menu_bar_one_keymap): No need to follow func-indirect any more. - (parse_menu_item): get_keymap_1 -> get_keymap. - (tool_bar_items): Fetch the keymap rather than using keymapp. - (read_key_sequence): Use KEYMAPP. - - * intervals.c (get_local_map): Use get_keymap rather than following - function-indirections explicitly. - - * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap. - -2000-10-27 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (Fx_create_frame): Make default fontsize on w32 10 - point, as Windows has oversized fonts. - - * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise. - -2000-10-27 Gerd Moellmann <gerd@gnu.org> - - * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1. - (freehook, reallochook): Handle null pointer arguments. - (__malloc_initialize) [GC_MCHECK]: Call mcheck. - -2000-10-27 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal) - (re_match_2_internal, re_match_2_internal, re_match_2_internal): - Giving in to popular pressure to shut up the compiler with casts. - -2000-10-27 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a - signed value, and use a default value computed from the font's - maximum descent. - -2000-10-27 Miles Bader <miles@lsi.nec.co.jp> - - * xterm.c (x_draw_glyph_string): Add a workaround so that fonts - that specify a negative underline position can still use underlines. - - * window.c (Fpos_visible_in_window_p): Make POS default to - WINDOW's point, not the current buffer's point. - -2000-10-26 Dave Love <fx@gnu.org> - - * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out - when it's necessary. - -2000-10-26 Gerd Moellmann <gerd@gnu.org> - - * window.c (size_window): Compute size difference from sum of old - child window sizes instead of from parent's size. - - * xdisp.c (pos_visible_p): Change current buffer if necessary. - Handle obscured lines at the top of the window. - - * frame.c (Fdelete_frame): Doc fix. Move running the hook - down after the last error condition check. - - * frame.c (Fdelete_frame): Run delete-frame-hook. - -2000-10-26 Kenichi Handa <handa@etl.go.jp> - - * coding.c (decode_coding): Fix previous change (check also - CODING_MODE_LAST_BLOCK). - -2000-10-25 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c: More `unsigned char' -> `re_char' changes. - Also change several `int' into `re_wchar_t'. - (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove. - (PUSH_FAILURE_POINTER): Don't cast any more. - (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'. - We want GCC to complain, since this piece of code makes - re_match non-reentrant, which *should* be fixed. - (GET_BUFFER_SPACE): Use size_t rather than unsigned long. - (EXTEND_BUFFER): Use RETALLOC. - (SET_LIST_BIT): Don't cast. - (re_wchar_t): New type. - (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC - that those two functions will always properly return. - (IMMEDIATE_QUIT_CHECK): Cast to void. - (analyse_first): Use recursion rather than an explicit stack. - (re_compile_fastmap): Can't fail anymore. - (re_search_2): Don't check re_compile_fastmap for failure. - (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT. - Now also sets the new value (passed in a new argument). - (re_match_2_internal): Use it. - Also, use a new var `reg' of type size_t when looping through regs - rather than reuse the inappropriate `mcnt'. - - * keymap.c (where_is_cache, where_is_cache_keymaps): New vars. - (Fset_keymap_parent, store_in_keymap): Flush the where-is cache. - (where_is_internal): Renamed from Fwhere_is_internal. - Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'. - (Fwhere_is_internal): New function wrapping where_is_internal. - (where_is_internal_1): Handle the case where we're filling the cache. - (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps). - -2000-10-25 Miles Bader <miles@gnu.org> - - * xdisp.c (pos_visible_p): Don't add `it.current_y' twice. - -2000-10-25 Gerd Moellmann <gerd@gnu.org> - - * window.c (pos_fully_visible_p): Removed. - (Fpos_visible_in_window_p): Use pos_visible_p to determine - if position is visible and/or fully visible. - - * lisp.h (pos_visible_p): Add prototype. - - * xdisp.c (pos_visible_p): New function. - -2000-10-25 Kenichi Handa <handa@etl.go.jp> - - * process.c (send_process): If OBJECT is t, it means that the data - is from C string, but we should encode it. Before calling - setup_raw_text_coding_system, be sure to flush out data by the - previous coding system. - -2000-10-25 Miles Bader <miles@lsi.nec.co.jp> - - * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an - assignment of startpos to prev when startpos == pos. - - * editfns.c (find_field): Set the field stickiness correctly from - overlay fields. Use renamed `text_property_stickiness'. - (text_property_stickiness): Renamed from `char_property_stickiness'. - Only check text properties, not overlays. - * textprop.c (get_char_property_and_overlay): New function. - (Fget_char_property): Use it. - * intervals.h (get_char_property_and_overlay): Add declaration. - -2000-10-25 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c: Use AREF, ASET and ASIZE macros. - (Fmake_sparse_keymap): Docstring fix. - (synkey): Remove. - (shadow_lookup): Move up. - Handle the case where lookup-key returns an integer. - (where_is_internal_1): Drop arg `keymap'. Don't check shadowing. - (where_is_internal_2): Adapt to fewer args for where_is_internal_1. - (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps. - Simplify/rewrite the keymap-finding code. - Add check for command shadowing, using shadow_lookup. - -2000-10-24 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry - rather than KEYMAPP, to allow EQ to work correctly if parent_entry is - a symbol. - -2000-10-24 Andrew Innes <andrewi@gnu.org> - - * dired.c (directory_files_internal_unwind): New function. - (directory_files_internal): Use it to ensure closedir is called - even if expand-file-name or file-attributes throw, eg. because of - a user interrupt. Also enable immediate_quit while calling - re_search, so that matching can be interrupted as well. - -2000-10-24 Andrew Innes <andrewi@gnu.org> - - * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on - NT-Emacs only. - (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT, - so that re_search functions only quit when callers expect them to. - -2000-10-24 Kenichi Handa <handa@etl.go.jp> - - * regex.c (regex_compile): Change the way of handling a range from - a char less than 256 to a char not less than 256. - -2000-10-24 Gerd Moellmann <gerd@gnu.org> - - * window.c (size_window): Prevent setting window's width or - height to a negative value (esp. with XSETFASTINT). - - * gmalloc.c (state_protected_p, last_state_size, last_heapinfo) - [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables. - (protect_malloc_state) [GC_MALLOC_CHECK && - GC_PROTECT_MALLOC_STATE]: New function. - (PROTECT_MALLOC_STATE): New macro. - (__malloc_initialize, morecore, _malloc_internal) - (_free_internal) _realloc_internal): Use it to make _heapinfo - read-only outside of gmalloc. - - * keymap.c: Update copyright. - - * .gdbinit (xbacktrace): Handle case that $bt->function isn't - a symbol. - -2000-10-24 Colin Walters <walters@cis.ohio-state.edu> - - * filelock.c (unlock_all_files): Use unlock_file to expand each - buffer's file_truename before trying remove its lock file. - -2000-10-24 Eli Zaretskii <eliz@is.elta.co.il> - - * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR - or CRLF, decode EOLs. - -2000-10-24 Kenichi Handa <handa@etl.go.jp> - - * window.c (Fdisplay_buffer): Fix doc. - -2000-10-23 Jason Rumney <jasonr@gnu.org> - - * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for - ASCII font of default fontset on Windows. - - * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see - xterm.c comment below). - - * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy. - -2000-10-23 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_connection_closed): Reset handling_signal. - - * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing - null. - -2000-10-23 Miles Bader <miles@gnu.org> - - * window.c (window_scroll_pixel_based, window_scroll_line_based): - Pass nil for FULLY argument to Fpos_visible_in_window_p to - maintain old behavior. - * minibuf.c (Fminibuffer_complete): Likewise. - -2000-10-23 Miles Bader <miles@lsi.nec.co.jp> - - * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so - that when a font can't be exactly centered, it errs up rather than - down. - -2000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu> - - * fns.c (Fbase64_decode_string): The decoded result should be - unibyte. - -2000-10-23 Andrew Choi <akochoi@i-cable.com> - - * dispextern.h [macintosh]: Include macgui.h instead of macterm.h. - - * dispnew.c [macintosh]: Include macterm.h. - (init_display) [macintosh]: Initialization for window system. - - * emacs.c (main) [macintosh]: Call syms_of_textprop, - syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm, - syms_of_search, x_term_init, and init_keyboard before calling - init_window_once. Also, call syms_of_xmenu. - - * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of - default fontset to Monaco. - - * frame.c [macintosh]: Include macterm.h. Remove declarations of - NewMacWindow and DisposeMacWindow. - (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame - instead of calling NewMacWindow and setting fields of - f->output_data.mac directly. Call init_frame_faces. - (Fdelete_frame) [macintosh]: Remove unused code. - (Fmodify_frame_parameters) [macintosh]: Call - x_set_frame_parameters instead of mac_set_frame_parameters. - - * frame.h [macintosh]: Define menu_bar_lines field in struct - frame. Define FRAME_EXTERNAL_MENU_BAR macro. - - * keyboard.c [macintosh]: Include macterm.h. - (kbd_buffer_get_event) [macintosh]: Generate delete_window_event - and menu_bar_activate_event type events as for X and NT. - (make_lispy_event) [macintosh]: Construct lisp events of type - MENU_BAR_EVENT as for X and NT. - - * sysdep.c [macintosh]: Remove declaration for sys_signal. - Include stdlib.h. Remove definition of Vx_bitmap_file_path. - (sys_subshell) [macintosh]: Remove definition entirely. - (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and - Vwindow_system_version here. Remove initialization of - Vx_bitmap_file_path. - (read_input_waiting): Correct the number of parameters passed to - read_socket_hook. - Move all Macintosh functions to mac/mac.c. - - * term.c [macintosh]: Include macterm.h. - - * window.c [macintosh]: Include macterm.h. - - * xdisp.c [macintosh]: Include macterm.h. Declare - set_frame_menubar and pending_menu_activation. - (echo_area_display) [macintosh]: Do not return if terminal frame - is the selected frame. - (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f). - Allow only the selected frame to set menu bar. - (redisplay_window) [macintosh]: Obtain menu bar to redisplay by - calling FRAME_EXTERNAL_MENU_BAR (f). - (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f). - - * xfaces.c [macintosh]: Include macterm.h. Define x_display_info - and check_x. Declare XCreateGC. Define x_create_gc and - x_free_gc. Initialize font_sort_order. - (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT, - but call x_list_fonts instead of w32_list_fonts. - (Finternal_face_x_get_resource) [macintosh]: Do not call - display_x_get_resource. - (prepare_face_for_display) [macintosh]: Set xgcv.font. - (realize_x_face) [macintosh]: Load the font if it is specified in - ATTRS. - (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed - to Qt. - -2000-10-22 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry - is nil: since we go to the end of submap anyway, we'd end up - setting nil to nil. - (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP - doesn't obey autoload. - -2000-10-21 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (dos_set_window_size): Update screen dimension variables. - -2000-10-21 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_cache_char_metrics): Double check that font is - really fixed pitch before trusting tmPitchAndFamily. - -2000-10-21 Andrew Innes <andrewi@gnu.org> - - * w32gui.h (w32_char_font_type): Move enum from w32term.c - - * w32term.h: Extern decl for w32_cache_char_metrics. - - * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics. - - * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics. - (w32_unload_font): Free per_char array if present. - - * w32term.c (w32_per_char_metric): Remove HDC argument. Use - cached information in emulated XFontStruct to handle common cases - quickly. Do not allocate XCharStruct for return. - (w32_native_per_char_metric): New function. - (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of - allocating one. - (x_produce_glyphs): Don't get an HDC. Change calls to - w32_per_char_metric to match arg change above. Remove calls to - free results. - (w32_get_glyph_overhangs): Ditto. - (w32_cache_char_metrics): New function. - - * makefile.w32-in: Change .obj to .$(O) in all dependencies. - ($(BLD)/casefiddle.$(O)): Remove compile command. - ($(BLD)/gmalloc.$(O)): Remove compile command. - ($(BLD)/dispnew.obj): - ($(BLD)/keyboard.obj): - ($(BLD)/w32inevt.obj): - ($(BLD)/w32bdf.obj): - ($(BLD)/alloc.obj): - ($(BLD)/buffer.obj): - ($(BLD)/editfns.obj): - ($(BLD)/emacs.obj): - ($(BLD)/fileio.obj): - ($(BLD)/fns.obj): - ($(BLD)/indent.obj): - ($(BLD)/insdel.obj): - ($(BLD)/intervals.obj): - ($(BLD)/minibuf.obj): - ($(BLD)/print.obj): - ($(BLD)/scroll.obj): - ($(BLD)/sysdep.obj): - ($(BLD)/textprop.obj): - ($(BLD)/widget.obj): - ($(BLD)/xdisp.obj): Add dependency on w32gui.h. - ($(BLD)/term.obj): Add dependency on dispextern.h. - - * makefile.nt ($(BLD)\dispnew.obj): - ($(BLD)\keyboard.obj): - ($(BLD)\w32inevt.obj): - ($(BLD)\w32bdf.obj): - ($(BLD)\alloc.obj): - ($(BLD)\buffer.obj): - ($(BLD)\editfns.obj): - ($(BLD)\emacs.obj): - ($(BLD)\fileio.obj): - ($(BLD)\fns.obj): - ($(BLD)\indent.obj): - ($(BLD)\insdel.obj): - ($(BLD)\intervals.obj): - ($(BLD)\minibuf.obj): - ($(BLD)\print.obj): - ($(BLD)\scroll.obj): - ($(BLD)\sysdep.obj): - ($(BLD)\textprop.obj): - ($(BLD)\widget.obj): - ($(BLD)\xdisp.obj): Add dependency on w32gui.h. - ($(BLD)\term.obj): Add dependency on dispextern.h - -2000-10-21 Eli Zaretskii <eliz@is.elta.co.il> - - * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p - with an additional argument of Qt. - -2000-10-21 Miles Bader <miles@gnu.org> - - * window.c (pos_fully_visible_in_window_p): New function. - (Fpos_visible_in_window_p): Add FULLY argument. - Use pos_fully_visible_in_window_p. - (window_scroll_pixel_based, window_scroll_line_based): Update - calls to Fpos_visible_in_window_p. - * lisp.h (Fpos_visible_in_window_p): Update prototype - -2000-10-20 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (toplevel): Conditionalize compilation of mem_* - functions differently. - -2000-10-20 Jason Rumney <jasonr@gnu.org> - - * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above - mem_init where it used to be. mem_z etc not defined otherwise. - -2000-10-20 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef - GC_MALLOC_CHECK. - (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node - structure definition and related variabled to the top of the file. - Include this code when GC_MALLOC_CHECK is defined. - (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't - register/unregister allocated region. - (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something - which isn't allocated. - (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning - something which is already in use. - (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise. - (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal. - (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal. - (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init. - - * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use - _malloc_internal instead of malloc. - (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead - of free. - -2000-10-20 Andrew Innes <andrewi@gnu.org> - - * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on - Windows. - (my_strftime) <macro>: Don't use macro arg list when redefining as - _strftime_copytm. - (my_strftime) <function>: Supply 0 as ut argument. - -2000-10-19 Jason Rumney <jasonr@altavista.net> - - * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before - including dispextern.h, as it stops faces from working. - - * w32fns.c (Fx_create_frame): Don't bother calling - face-set-after-frame-default since the caller does it for us - anyway. Clean up calls to x_get_arg to be consistent with X. - - * w32term.c (x_produce_glyphs): Handle - unibyte_display_via_language_environment correctly. - (w32_draw_box_rect): Fix the calculation of width and height. - - * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles, - as it has stopped working. - (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like - menu-bar. - -2000-10-19 Gerd Moellmann <gerd@gnu.org> - - * eval.c (skip_debugger): Prevent a compiler warning. - (Fcondition_case): Likewise. - (Fbacktrace_frame): Use a null interactive spec. - -2000-10-19 Kenichi Handa <handa@etl.go.jp> - - * xterm.c (x_find_ccl_program): Check also fontp->full_name. - -2000-10-18 Gerd Moellmann <gerd@gnu.org> - - * strftime.c: Sync with glibc, file version 1.78. - (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which - should no longer be used according to ISO 8601. - - * keymap.c (access_keymap): If IDX has a meta prefix, and there's - no map for meta_prefix_char, don't try to use it as a keymap. - Instead, if T_OK is non-zero, look up a default binding, if any, - otherwise, if T_OK is zero, return nil. - - * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color) - (x_to_xcolors, png_load): Use x_query_color. - - * xterm.c (x_color_cells, x_query_colors, x_query_color): New - functions. - (x_alloc_nearest_color): Use it to reduce calls to XQueryColors - which can be slow. - (x_copy_color, x_alloc_lighter_color): Likewise. - - * xterm.h (struct x_display_info): Add color_cells and ncolor_cells. - (x_query_color, x_query_colors): Add prototype. - - * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call - check_string_bytes only if not noninteractive, increase count to 50. - -2000-10-18 Miles Bader <miles@lsi.nec.co.jp> - - * insdel.c (adjust_markers_for_delete): Handle before-insertion - markers correctly. - -2000-10-17 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (pure_bytes_used): Renamed from pureptr. - (ALIGN): New macro. - (pure_alloc): New function. - (make_pure_string, pure_cons, make_pure_float, make_pure_vector): - Use it. - (Fpurecopy): Use PURE_POINTER_P. - - * xdisp.c (try_cursor_movement): Use cursor_row_p also when - PT has moved backward. - - * xdisp.c (cursor_row_p): Take continued lines into account. - - * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of - string's size_byte. - (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function. - (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable. - (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th - string allocated. - - * xdisp.c (forward_to_next_line_start): Switch iterator's handling - of selective display off while searching for the next line start. - -2000-10-17 Kenichi Handa <handa@etl.go.jp> - - * Makefile.in (term.o): Depend on dispextern.h. - -2000-10-16 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (keymap_memberp): Ensure that nil is not a member. - -2000-10-16 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (set_iterator_to_next): Reset box start and end flags of - the iterator at the beginning, so that they can be set later on, - for instance in reseat_at_next_visible_line_start, without being - overwritten. - - * xfns.c (pbm_format): Add :foreground and :background keywords. - (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators. - (xbm_load): Recognize foreground and background color - specifications. - -2000-10-16 Eli Zaretskii <eliz@is.elta.co.il> - - * dispextern.h (unspecified_fg, unspecified_bg): Declare. - - * dosfns.c (unspecified_fg, unspecified_bg): Remove extern - declaration. - - * msdos.c (IT_set_face): Compare highlighted face with the default - face, and invert colors if these faces' colors are identical. - (Fmsdos_remember_default_colors): Don't swap foreground and - background colors in initial_colors[]. - (IT_set_frame_parameters): Don't swap frame's foreground and - background pixels. If ALIST includes "(reverse . t)", swap - foreground-color and background-color properties in frame's - param_alist. If the original frame's param_alist doesn't specify - the colors, store unspecified-fg and unspecified-bg, reversed if - required. - - * frame.c (Fframe_parameters): If a tty's frame's param_alist says - the colors are unspecified and reversed, reverse fore- and back- - ground in the returned value. - (Fframe_parameter): Ditto. - -2000-10-16 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (find_last_unchanged_at_beg_row): Renamed from - get_last_unchanged_at_beg_row. - (find_first_unchanged_at_end_row): Renamed from - get_first_unchanged_at_end_row. - (find_first_unchanged_at_end_row): Convert assertions to - unconditional tests which abort. When looking for a row in - unchanged text, don't go further back than first_text_row. - - * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>: - Don't add in the last line's height when deciding if the new - position is below the scroll margin. - -2000-10-16 Miles Bader <miles@gnu.org> - - * editfns.c (Fconstrain_to_field): Check carefully for field - boundaries if either OLD_POS or NEW_POS has a non-nil field - property, even if they're the same. - -2000-10-16 Kenichi Handa <handa@etl.go.jp> - - * xterm.c (x_draw_box_rect): Fix the calculation of width and - height for XFillRectangle. - -2000-10-15 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (Fstring_to_syntax): New function extracted from - Fmodify_syntax_entry. - (Fmodify_syntax_entry): Use it and document the ! and | fences. - (skip_chars, Fforward_comment): Remove unused variables. - (syms_of_syntax): Add defsubr for string-to-syntax. - (describe_syntax): Add code for comment and string fences. - -2000-10-14 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (access_keymap): Add AUTOLOAD parameter. - Do the meta->esc mapping. Call get_keyelt before returning. - Start scanning from the second element (the first is always `keymap') - to make it easier to detect when we reach a parent map. - Handle the case of inheriting from a symbol whose function is a map. - (Fkeymap_parent): Also handle the `inherit from symbol' case. - (fix_submap_inheritance, Fdefine_key): Update call to access_keymap. - (get_keyelt, Flookup_key): Update call to access_keymap. - Remove the meta->esc mappings. - (define_as_prefix): Delete old disabled code. - (menu_item_p): New function. - (where_is_internal_1): Skip over the few remaining menu items. - * lisp.h (access_keymap): Update prototype. - * keyboard.c (read_char, menu_bar_items, tool_bar_items): - Update call to access_keymap. - (follow_key, read_key_sequence): Update calls to access_keymap. - Remove the meta->esc mappings. - -2000-10-13 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (direct_output_for_insert): Call set_iterator_to_next - with additional argument. - - * xdisp.c (cursor_row_p): New function. - (try_cursor_movement, display_line): Use it. - - * xdisp.c (append_space): Also save/restore iterator's current - character and its length. - - * xdisp.c (init_from_display_pos): Add an assertion. - (handle_stop): Don't set iterator's add_overlay_start. - (handle_invisible_prop): Likewise. - (load_overlay_strings): If text under an overlay is invisible, - take both before- and after-strings into account when the iterator - is positioned either at the start or at the end of the overlay. - (forward_to_next_line_start): Rewritten. - (reseat_at_next_visible_line_start): Rewritten. - (set_iterator_to_next): Add parameter RESEAT_P. - - * dispextern.h (struct it): Remove member add_overlay_start. - (set_iterator_to_next): Change prototype. - -2000-10-13 Kenichi Handa <handa@etl.go.jp> - - * coding.c (code_convert_region): Be sure to initialize - coding->category_idx. - (decode_coding_string): Set coding->src_multibyte and - coding->dst_multibyte before using CODING_REQUIRE_DECODING. - (encode_coding_string): Set coding->src_multibyte and - coding->dst_multibyte before using CODING_REQUIRE_ENCODING. - -2000-10-12 Stefan Monnier <monnier@cs.yale.edu> - - * xfns.c (Fx_create_frame): Don't bother calling - face-set-after-frame-default since the caller does it for us anyway. - -2000-10-12 Eli Zaretskii <eliz@is.elta.co.il> - - * window.c (coordinates_in_window): Fix detection of vertical line - on character terminals. - -2000-10-12 Gerd Moellmann <gerd@gnu.org> - - * editfns.c (save_excursion_save): Additionally record the - selected window. - (save_excursion_restore): If buffer was visible in a window, and a - different window was selected, and the old selected window is - still live, restore point in that window. - -2000-10-12 Kenichi Handa <handa@etl.go.jp> - - * xterm.c (x_produce_glyphs): Handle - unibyte_display_via_language_environment correctly. - - * regex.c (regex_compile): Change the way of handling a range from - unibyte char to multibyte char. - - * syntax.c (skip_chars): Change the way of handling a range from - unibyte char to multibyte char. - - * process.c (read_process_output): Cancel previous change. - -2000-10-11 Eli Zaretskii <eliz@is.elta.co.il> - - * search.c (Fsearch_backward, Fsearch_forward): Doc fix. - - * charset.c (Ffind_charset_string): Doc fix. - (Ffind_charset_region): Doc fix. - -2000-10-11 Kenichi Handa <handa@mule.m17n.org> - - * process.c (read_process_output): Fix previous change. Adjust - multibyteness of text to insert in a buffer by - string_make_unibyte/multibyte instead of - Fstring_as_unibyte/multibyte. - -2000-10-10 Andreas Schwab <schwab@suse.de> - - * alloc.c (mark_object): Remove all workarounds installed on - 1993-08-08. - -2000-10-10 Kenichi Handa <handa@etl.go.jp> - - * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before - returning. - (base64_encode_1): Make it work for a text of multibyte form. - (Fbase64_decode_region): Allocate sufficient memory for multibyte - case. Don't call str_to_multibyte because base64_decode_1 - produces correct multibyte form for eight-bit codes. - (Fbase64_decode_string): Adjusted for the change of - base64_decode_1. - (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If - MULTIBYTE is nonzero, produce correct multibyte form for eight-bit - codes. - - * charset.h (CHAR_STRING): Optimized for single byte characters. - -2000-10-09 Andreas Schwab <schwab@suse.de> - - * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to - -1 after socket is closed, to fall through to error processing. - -2000-10-09 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object - variables. If ALIST includes foreground-color or - background-color, change also the colors of the default face for - this frame. - -2000-10-08 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make - them extern (they are defined on xfaces.c). - (syms_of_msdos): Don't intern and don't staticpro - Qbackground_color and Qforeground_color. - -2000-10-07 Eli Zaretskii <eliz@is.elta.co.il> - - * frame.c (Fframe_parameter): For non-windowed frames, if - f->param_alist says foreground or background color is unspecified, - call tty_color_name to return the color name computed from the - frame's current colors. - -2000-10-06 Dave Love <fx@gnu.org> - - * terminfo.c (ospeed): Don't declare. - - * sysdep.c: Don't include string.h. - (h_errno): Declare conditional also on TRY_AGAIN. - - * charset.c (Ffind_charset_string): Doc fix. - - * fns.c (Fbase64_encode_region, Fbase64_encode_string) - (Fbase64_decode_region, Fbase64_decode_string): More explicit - error messages. - -2000-10-05 Dave Love <fx@gnu.org> - - * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar - position like menu-bar. - -2000-10-05 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (Frecursive_edit): Make sure redisplay can happen. - - * xdisp.c (handle_single_display_prop): Use safe_call1. - (safe_call): Renamed from call_function. - (safe_call1): New function. - (handle_fontified_prop): Use safe_call1 instead of call1. - (safe_eval): Renamed from eval_form. - (safe_eval_handler): Renamed from eval_handler. - (handle_single_display_prop, display_mode_element): Use safe_eval - instead of eval_form. - - * xfaces.c (merge_face_heights): Use safe_call instead of - call_function. - - * keyboard.c (show_help_echo): Use safe_call instead of - call_function; use safe_eval instead of eval_form. - - * lisp.h (safe_call): Renamed from call_function. - (safe_eval): Renamed from eval_form. - (safe_call1): Add prototype. - -2000-10-05 Miles Bader <miles@lsi.nec.co.jp> - - * xfns.c (image_ascent): Rearrange ascent calculation for the - has-a-font case. - -2000-10-04 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'. - (where_is_internal_1): Don't bother ignoring menu-items any more. - -2000-10-04 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (update_menu_bindings): New variable. - (parse_menu_item): Use AREF. If update_menu_bindings - is 0, don't update menu bindings. - (syms_of_keyboard): New Lisp variable `update-menu-bindings'. - -2000-10-03 Eli Zaretskii <eliz@is.elta.co.il> - - * alloc.c (Fgarbage_collect): Prevent compiler warning for a call - to `mark_object'. - -2000-10-02 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (forw_comment): Match nestedness of ender/starter. - (Fforward_comment): Treat an unmatched \n comment-ender as whitespace. - (prev_char_comstart_first): Remove. - (back_comment): Check two-char comment markers more carefully - to better handle overlapping cases like *//* or /* */* */ ... - Match nestedness of ender/starter. - -2000-10-02 Dave Love <fx@gnu.org> - - * config.in (HAVE_GAI_STRERROR): Add undef. - - * process.c (Fopen_network_stream): Use it. - - * m/alpha.h (NO_REMAP): Don't define. - -2000-10-02 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can - return with a string converted to an integer or vice versa when - Vmocklisp_arguments is t. - (Fsignal): Likewise. The function can return for `quit'. - (struct gcpro): Declare member `var' to point to a volatile - Lisp_Object. - - * eval.c (error): Prevent compiler warning. - -2000-09-30 Stefan Monnier <monnier@cs.yale.edu> - - * keymap.c (keymap_memberp): New function. - (Fset_keymap_parent): Use it. - (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP. - Use keymap_memberp to avoid creating cycles. - (access_keymap): Use KEYMAPP. - -2000-09-30 Gerd Moellmann <gerd@gnu.org> - - * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use - gai_strerror. Make sure xerrno is set if connect fails. Improve - error recovery. - -2000-09-29 Jason Rumney <jasonr@gnu.org> - - * w32term.c (w32_char_font_type, w32_encode_char) - (x_produce_glyphs): Distinguish single and multibyte BDF fonts. - (w32_bdf_per_char_metric): New function. - (w32_per_char_metric): Use it. - (x_draw_glyph_string_background): Always draw background for BDF - glyphs. - - * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not - GDI object which is a scarce resource. - - * w32bdf.c (search_file_line): Fix skipping of whitespace. - (get_quoted_string): Fix limit on memchr search. - (set_bdf_font_info): Use unsigned chars. Negate yoffset. - (w32_init_bdf_font): Initialize codepoint and bitmap heaps. - (w32_free_bdf_font): Free bitmaps and codepoints on heaps. - (get_cached_font_char, cache_char_offset): Use macro - BDF_CODEPOINT_RANGE_COVER_P. - (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap. - (clear_cached_bitmap_slots): New function. - (GET_HEX_VALUE): G-Z, g-z are not hex. - (w32_get_bdf_glyph): Convert to DIB format. Return bytes read. - (get_bitmap_with_cache): Use new cache implementation. - (create_offscreen_bitmap): New function. - (w32_BDF_TextOut): Use it. Draw glyphs as DIBs. - - * w32term.c (x_produce_glyphs): If the distance from the current - position to the next tab stop is less than a canonical character - width, use the tab stop after that. - (x_draw_glyphs): Handle case START and END are out of bounds more - carefully. - (x_clear_mouse_face): Block/unblock input. - (x_display_and_set_cursor): Don't show a hollow box cursor for - buffers whose cursor_type is nil. - -2000-09-29 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar - disappears. - - * dispextern.h (updating_frame): Declare extern. - -2000-09-29 Andreas Schwab <schwab@suse.de> - - * m/ia64.h: Remove hack of not prototyping bcopy, etc. - -2000-09-29 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol, - use its function definition. - (tool_bar_items): Likewise. - - * lisp.h (fatal): Declare NO_RETURN. - -2000-09-29 Kenichi Handa <handa@etl.go.jp> - - * keymap.c: Remove the line "#undef NULL". - -2000-09-28 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_make_frame_visible): Try harder to make the frame - visible. - -2000-09-28 Dave Love <fx@gnu.org> - - * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP. - - * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define. - - * .gdbinit (xreload): Note its need on GNU/Linux. - - * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare - r_alloc, r_alloc_free. - -2000-09-28 Kenichi Handa <handa@etl.go.jp> - - * syntax.c (skip_chars): Handle negation correctly. - -2000-09-27 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (realize_default_face): Call set_lface_from_font_name - with non-zero FORCE_P argument. - - * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows): - Add assertions. - - * xdisp.c (window_box_height): Add an assertion. - - * xfns.c (x_set_tool_bar_lines): Don't use more lines for the - tool-bar than is available. - (x_change_window_heights): Renamed from x_set_menu_bar_lines_1. - -2000-09-27 Dave Love <fx@gnu.org> - - * s/irix6-5.h: Now works 64-bit. Tidied. - -2000-09-26 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT - instead of BITS_PER_INT. - (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and - EMACS_UINT, respectively. - (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine. - - * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define. - - * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64. - - * window.c (freeze_window_starts): Construct last argument for - foreach_window differently. - - * xfns.c (x_decode_color): Don't return a Lisp_Object. - - * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and - EMACS_UINT instead of `int' and `unsigned int'. - (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'. - - * frame.h (struct frame): Make the `nothing' member of union - output_data an EMACS_INT. - - * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug - hunting. - (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's - size in the sdata structure. - (SDATA_NBYTES, SDATA_DATA): New macros. - (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define - differently for the different layout of the sdata structure. - (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size - in sdata. - (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]: - Check that size recorded in the string size and size recorded in - the sdata structure agree. - -2000-09-25 Dave Love <fx@gnu.org> - - * buffer.c: Include stdio.h. - - Partly suggested by Eduardo Horvath <eeh@netbsd.org>. - - * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t. - - * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it. - (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as - size_t. - (__malloc_extra_blocks): Declare as __malloc_size_t. - -2000-09-25 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (mark_image): Use GC_NILP instead of NILP. - - * keyboard.c (show_help_echo): Set help_echo_showing_p. - (read_char): If help-echo is showing, preserve the echo area - when redisplaying. - - * xdisp.c (help_echo_showing_p): New variable. - (set_message): Reset it to 0. - (init_xdisp): Initialize help_echo_showing_p. - - * dispextern.h (help_echo_showing_p): Declare extern. - - * config.in: Fix typo in __GNUC_MINOR__. - - * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN. - - * s/freebsd.h (POSIX_SIGNALS): Define. - - * xterm.c (x_clear_mouse_face): Block/unblock input. - -2000-09-24 Dave Love <fx@gnu.org> - - * fns.c (base64_encode_1): Fix last change. - -2000-09-22 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (enable_glyph_matrix_rows): Remove xasserts. - - * xdisp.c (try_window_reusing_current_matrix): More fixes - for the case window has a header-line. - -2000-09-22 Dave Love <fx@gnu.org> - - * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide - a doc string. - - * xterm.c [SOLARIS2]: Remove redundant include of string.h. - - * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix. - -2000-09-21 Gerd Moellmann <gerd@gnu.org> - - * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))' - for GCC >= 2.5. - - * lisp.h (wrong_type_argument, Fthrow, Fsignal, error): Declare - NO_RETURN. - - * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c, - * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c, - * indent.c, search.c, alloc.c, data.c: Avoid some more compiler - warnings. - - * marker.c (byte_char_debug_check): Return void. - - * xfns.c (Fx_create_frame): Set default frame parameter value - for tool-bar-lines to 1. - - * dispnew.c (scrolling_window): Compare y-positions of rows - equal at the start. Some simplification. - - * xdisp.c (try_window_reusing_current_matrix): Fix computation of - reused rows' y-position in the case window has a header-line, and - new window start is greater than old window start. - - * process.c (process_sent_to): New variable. - (send_process): Workaround for a crash on sparc-sun-solaris-2.6 - with GCC 2.95.2 caused by a parameter being clobbered by longjmp. - Declare more parameters volatile. - - * lread.c (Vrecursive_load_depth_limit): New variable. - (Fload): Check recursive loads whose recursion depth exceeds - Vrecursive_load_depth_limit. - (syms_of_lread): DERFAR_LISP recursive-load-depth-limit. - -2000-09-20 Gerd Moellmann <gerd@gnu.org> - - * fileio.c (Fread_file_name): Doc fix. - - * editfns.c (Fmessage_or_box): Doc fix. - - * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix. - - * xfns.c (xbm_scan): Allow C-style comments. - - * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color - symbols are specified, add color translations to the cache. - (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New - functions. - (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and - xpm_cache_color. - (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes - structures to xpm_init_color_cache. - -2000-09-19 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (update_window_line): Make sure to always draw - mode-lines. - -2000-09-19 Andrew Innes <andrewi@gnu.org> - - * makefile.nt (bootstrap-emacs): Don't change directory. - -2000-09-19 Kenichi Handa <handa@etl.go.jp> - - * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change. - - * ccl.c (Fccl_execute_on_string): Make multibyte string correctly. - If output buffer is too small, signal an appropriated error. - -2000-09-18 Dave Love <fx@gnu.org> - - * keyboard.c (menu_bar_items, tool_bar_items) - (current_active_maps): Remove redundant get_local_map call. - -2000-09-18 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_display_and_set_cursor): Don't show a hollow box - cursor for buffers whose cursor_type is nil. - - * xterm.c (x_draw_image_glyph_string): Remove a comment describing - a feature to implement that is already implemented. - (note_mouse_highlight, x_find_ccl_program): Avoid some compiler - warnings. - - * xfns.c (x_clear_image_1): New function. - (x_clear_image): Use it. - (x_from_xcolors): Use x_clear_image_1; don't free the image's - mask. - - * dispnew.c (update_window): Move test for invisible lines - at the top to update_window_line. - (update_window_line): Handle invisible lines here. - - * xfns.c (clear_image_cache): Clear current matrices of all - frames sharing an image cache. Block input while freeing - images. Fix timestamp comparison. - (x_clear_image): Also free the mask. - - * xfns.c (lookup_image): Block input while loading the image so - that we won't get interrupted in a state where the image isn't yet - set up completely. - (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color) - (lookup_pixel_color, x_to_xcolors, x_from_xcolors) - (x_disable_image, x_build_heuristic_mask, pbm_load, png_load) - (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock - input. - -2000-09-16 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (update_window): Make sure to make desired rows - current even if they are completely invisible at the top - of a window. - -2000-09-15 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (lookup_image): Build mask before applying an algorithm. - Recognize algorithm `disabled'. - (cross_disabled_images): New variable. - (COLOR_INTENSITY): New macro. - (x_detect_edges): Use COLOR_INTENSITY. - (x_disable_image): New function. - (syms_of_xfns): DEFVAR_BOOL cross_disabled_images. - - * xdisp.c (build_desired_tool_bar_string): For a toolbar item in - disabled state, don't apply an image transformation algorithm if - the user specified an image for the disabled state. Use - `:algorithm disabled' for creating a disabled item's image if the - user hasn't specified an image. - - * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color - allocation functions with the XPM lib. - (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure. - (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro. - (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable. - (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color) - (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New - functions. - (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation - functions, if possible, because these handle color allocation - failure more gracefully. - (Fimage_mask_p): New function. - - * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss) - (Qedge_detection, Qheuristic): New symbols. - (syms_of_xfns): Initialize new symbols. - (lookup_image): Handle `:mask X', `:algorithm emboss', and - `algorithm (edge-detection ...)'. - (xbm_format, xpm_format, pbm_format, png_format, jpeg_format): - (tiff_format, gif_format, gs_format): Add `:mask'. - (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK) - (GIF_MASK, GS_MASK): New enumerators. - (x_laplace_read_row, x_laplace_write_row): Functions removed. - (emboss_matrix, laplace_matrix): New variables. - (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss) - (x_edge_detection): New functions. - (x_laplace): Rewritten in terms of x_detect_edges. - (x_build_heuristic_mask): If image has a mask, free it. - -2000-09-14 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in: Revert to Unix line endings. - -2000-09-14 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in: Standardize indentation somewhat. - (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to - cater for differences between shells. - - * w32term.c (w32_per_char_metric): Handle non-TrueType fonts. - -2000-09-14 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_produce_glyphs): If the distance from the current - position to the next tab stop is less than a canonical character - width, use the tab stop after that. - -2000-09-14 Dave Love <fx@gnu.org> - - * buffer.c (alloc_buffer_text): Fix xmalloc call. - -2000-09-14 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (handle_fontified_prop): While running fontification - functions, bind `fontification-functions' and - `after-change-functions' to nil. - - * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h - (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP. - - * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o. - - * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to - USE_MMAP_FOR_BUFFERS. - - * insdel.c (make_gap): Use enlarge_buffer_text. - - * buffer.c: Move allocation with mmap here, from ralloc.c. Change - conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS. - (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed - from former r_alloc_* functions in ralloc.c. - (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New - variables. - (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro. - (mmap_init) [REL_ALLOC_MMAP]: New function. - (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New - functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and - BUFFER_FREE. - - * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed. - (enlarge_buffer_text): Add prototype. - - * ralloc.c: Remove everything having to do with the use of mmap. - -2000-09-13 Gerd Moellmann <gerd@gnu.org> - - * sound.c (Fplay_sound): Doc fix. - - * keyboard.c: Avoid some more compiler warnings. - (parse_tool_bar_item): Ignore cached key bindings. - - * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap - and allocation of Lisp data. - -2000-09-12 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c: Remove conditional compilation on SCALABLE_FONTS. - (Finternal_set_lisp_face_attribute): If frame is 0, set new frame - defaults first. - - * lread.c (Fload): Put code checking for recursive loads in #if 0. - -2000-09-12 Miyashita Hisashi <himi@meadowy.org> - - * ccl.c: Comment fixed. - (MAX_MAP_SET_LEVEL): Increased to 30. - (PUSH_MAPPING_STACK): Enclose with do-while block. - (POP_MAPPING_STACK): Likewise. - (stack_idx_of_map_multiple): New variable. - (CCL_CALL_FOR_MAP_INSTRUCTION): New macro. - (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol, - call the corresponding CCL program by - CCL_CALL_FOR_MAP_INSTRUCTION. - (ccl_driver) <CCL_MapSingle>: Likewise. - (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal - with the case where looking up process reaches to the end of - map-set, and call CCL programs as the above change. - -2000-09-11 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (png_load, jpeg_load): Declare some variables volatile - that might be clobbered by longjmp. - (check_x_display_info, x_decode_color, create_frame_xic) - (Fx_display_backing_store, Fx_display_visual_class) - (x_build_heuristic_mask, pbm_scan_number): Avoid compiler - warnings. - - * lread.c (init_lread): Set Vloads_in_progress to nil. - (Fload): Show list of recursively loaded files, when signaling an - error. - - * lread.c (Vloads_in_progress): New variable. - (record_load_unwind): New function. - (Fload): Check for recursive loads. - (syms_of_lread): Initialize Vloads_in_progress. - (read_integer, read1): Avoid some compiler warnings. - - * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some - compiler warnings. - -2000-09-11 Miles Bader <miles@gnu.org> - - * editfns.c (Fbuffer_string): Doc fix. - -2000-09-10 Gerd Moellmann <gerd@gnu.org> - - * ralloc.c (mmap_enlarge): Don't return 0 if successful. - -2000-09-09 Ken Raeburn <raeburn@gnu.org> - - * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding - whether to include other header files. - -2000-09-09 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned - by Fmemq as a boolean. - -2000-09-08 Stefan Monnier <monnier@cs.yale.edu> - - * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko. - -2000-09-08 Gerd Moellmann <gerd@gnu.org> - - * ralloc.c (mmap_fd): Remove initializer which can make it - read-only in a dumped Emacs. - (mmap_fd_1): New variable. - (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1, - restore it from there. - (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init - unconditionally so that mmap_fd can be initialized there. - (r_alloc_init_fd): Open-coded in r_alloc_init; function removed. - (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero. - (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1. - - * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object. - - * xdisp.c (dump_glyph_row): Fix printf format string. - (display_line, move_it_in_display_line_to): Avoid compiler - warnings. - - * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define. - - * keymap.c (Fset_keymap_parent): Check for cycles in keymap - inheritance. - - * xdisp.c (try_window_id): When trying to locate cursor in - unchanged rows at the top, handle the case that we can't find it. - - * xterm.c (x_draw_glyphs): Handle case START and END are out - of bounds more carefully. - -2000-09-08 Dave Love <fx@gnu.org> - - * s/sol2.h (REL_ALLOC_MMAP): Define. - * s/irix5-0.h (REL_ALLOC_MMAP): Likewise. - - * ralloc.c: Don't include string.h (redundant). - (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined. - [!MAP_ANON]: Include fcntl.h. - (mmap_fd) [REL_ALLOC_MMAP]: New variable. - (r_alloc, r_re_alloc, r_alloc_free) - (mmap_enlarge, mmap_set_vars): Use it. - (r_alloc_init_fd): New function. - (__morecore) [SYSTEM_MALLOC]: Don't declare. - (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on - malloc type. - - * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: - Remove vm-limit.o. - - * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last - change to __NetBSD__. - -2000-09-08 Kenichi Handa <handa@etl.go.jp> - - * search.c (compile_pattern): Check the multibyteness of cached - string and PATTERN. - -2000-09-08 Miles Bader <miles@gnu.org> - - * xfaces.c (default_face_vector): Function removed. - (Finternal_merge_in_global_face): Restore old global/local - attribute override order. Use inline loop instead of calling - default_face_vector. - -2000-09-07 Gerd Moellmann <gerd@gnu.org> - - * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use) - (get_bloc, relocate_blocs, update_heap_bloc_correspondence) - (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *' - where necessary, in case POINTER_TYPE is `void'. - -2000-09-07 Eli Zaretskii <eliz@is.elta.co.il> - - * frame.c (make_terminal_frame): Initialize frame foreground and - background colors to unspecified, for the initial instance of an - MSDOS frame. - -2000-09-07 Gerd Moellmann <gerd@gnu.org> - - * ralloc.c (mmap_find): Fix overlap computation. - (mmap_enlarge): Compute nbytes before trying to find an - overlapping region. - - * xfaces.c (smaller_face): Compare font heights with `<' and `>' - instead of `!='. - - * lread.c (syms_of_lread): Change value of regexp - Vbytecomp_version_regexp to not match some XEmacs-compiled files. - - * xmenu.c (xdialog_show): When looking up the selection in - menu_items, take `quote' boundaries into account; this corresponds - to a nil ITEM in x-popup-dialog. - -2000-09-07 Kenichi Handa <handa@etl.go.jp> - - * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80, - not 0x81. - (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7). - - * coding.c (encode_coding_sjis_big5): Use translation table for - encoding, not decoding. Fix the handling of latin-jisx0201. - Check for the charset katakana-jisx0201 too. - (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1. - (detect_coding_sjis): Check the byte sequence more rigidly. - -2000-09-07 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (Vparam_value_alist): New variable. - (syms_of_xfaces): Initialize it. - (Finternal_set_lisp_face_attribute): Avoid more consing. - - * frame.c (Fframe_parameter): Handle `name' and `background-mode' - specially. - (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially. - (Qbackground_mode): New variable. - (syms_of_frame_1): Initialize Qbackground_mode. - - * lisp.h (Qdisplay): Declare extern. - - * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0, - change face on all frames, and change the default for new frames. - -2000-09-07 Dave Love <fx@gnu.org> - - * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj. - -2000-09-07 Kenichi Handa <handa@etl.go.jp> - - * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0. - - * charset.c: Include composite.h - (lisp_string_width): New function. - (Fstring_width): Call lisp_string_width instead of strwidth. - - * Makefile.in (charset.o): Depends on composite.h. - - * process.c (read_process_output): Before inserting the decoded - text in the buffer, adjust the multibyteness. - -2000-09-06 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If - buffer's text buffer is null, map new memory. - - * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of - POINTER_TYPE and size_t. - (struct mmap_region) [REL_ALLOC_MMAP]: New structure. - (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables. - (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA) - [REL_ALLOC_MMAP]: New macros. - (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars) - (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free) - [REL_ALLOC_MMAP]: New functions. - - * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars - before and after unexec. - - * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer - text buffers if necessary. - - * buffer.h (R_ALLOC_DECLARE): Removed because unused. - (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t - in prototypes. - - * config.in (HAVE_MMAP): Add #undef. - -2000-09-05 Gerd Moellmann <gerd@gnu.org> - - * frame.c (Qdisplay_type): New variable. - (syms_of_frame_1): Initialize it. - (Fframe_parameter): New function that avoids consing. - (syms_of_frame): Defsubr it. - - * buffer.c (Fother_buffer): Consider buffers as invisible when - they are displayed in a window on an invisible frame. - - * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making - get-largest-window always return nil. - -2000-09-04 Gerd Moellmann <gerd@gnu.org> - - * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp - variable; recognize Emacs 19 elc files. - -2000-09-04 Miles Bader <miles@gnu.org> - - * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face - before initially popping up the menu, so the menu doesn't flash - when the face settings are significantly different from the - defaults. - -2000-09-04 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (WIDE_CHAR_SUPPORT): New macro. - (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>. - (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT) - (BIT_UNIBYTE): Remove. - (re_match_2_internal): Delete corresponding code and streamline the - BIT_MULTIBYTE case to not bother checking ISUNIBYTE. - (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6. - (re_wctype_t): New type. - (re_wctype, re_iswctype, re_wctype_to_bit): New functions. - (regex_compile): Use them and fix handling of overly long char classes. - -2000-09-03 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in: Change to DOS line endings. - - * s/ms-w32.h (ORDINARY_LINK): New define. - - * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define - (_ANONYMOUS_STRUCT) [__GNUC__]: New define. - - * makefile.w32-in (clean): Don't delete config.h and epaths.h. - (distclean): Delete them here instead. - - * w32proc.c (compare_env): Convert to uppercase for comparison, - not lowercase, to match how the native Windows shell works. - -2000-09-03 Jason Rumney <jasonr@gnu.org> - - * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as - CVS changes the line-ends when checking in/out on DOS/Windows. - - * makefile.nt (emacs): Do not change directory to run temacs, as - the load-path is set relative to current directory. - -2000-09-03 Miles Bader <miles@gnu.org> - - * xterm.c (x_alloc_lighter_color_for_widget): New function. - -2000-09-02 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (redisplay_mode_lines): New function. - (display_mode_lines): Return number of mode lines displayed. - (echo_area_display): Use redisplay_mode_lines to draw garbaged - mode lines. Don't temporarily bind redisplay-dont-pause to t. - - * emacs.c, callint.c, doc.c, editfns.c: Remove includes of - string.h and strings.h. - (index) [HAVE_INDEX]: Add prototype. - - * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define. - (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define. - - * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>. - (GC_SETJMP_WORKS, GC_MARK_STACK): Define. - -2000-09-01 Gerd Moellmann <gerd@gnu.org> - - * lread.c (read1): Accept `?' as symbol constituent, for - compatiblity with XEmacs. - -2000-08-31 Stefan Monnier <monnier@cs.yale.edu> - - * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag. - (struct re_pattern_buffer): Remove newline_anchor. - * regex.c: Keep namespace clean for GNU libc by renaming <fun> - to __<fun> and using `weak_alias (__<fun>, <fun>)'. - (re_max_failures, fail_stack): Use size_t rather than unsigned. - (regex_compile): For ^ and $, choose between buffer and line (beg|end) - depending on the new RE_NO_NEWLINE_ANCHOR syntax flag. - (print_compiled_pattern, re_search_2, mutually_exclusive_p) - (re_match_2_internal, re_compile_pattern, re_comp, regcomp): - Get rid of references to newline_anchor. - (regcomp): Allocate and precompute a fastmap. - -2000-08-31 Gerd Moellmann <gerd@gnu.org> - - * lread.c (openp): GCPRO local variable `filename'. - -2000-08-30 Stefan Monnier <monnier@cs.yale.edu> - - * regex.h (struct re_pattern_buffer): Use size_t for used/allocated. - - * regex.c: Merge some changes from GNU libc. Add prototypes. - (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal): - Use memcmp and memcpy instead of bcopy and bcmp. - (init_syntax_once): Use ISALNUM. - (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id. - (REG_UNSET_VALUE): Remove. Use NULL instead. - (REG_UNSET, re_match_2_internal): Use NULL. - (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND): - New macros. - (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS). - (GET_UNSIGNED_NUMBER): Don't use ISDIGIT. - (regex_compile): In handle_interval, return an error rather than try to - unfetch the interval if we can't find the closing brace. - Obey the RE_NO_GNU_OPS syntax bit. - (TOLOWER): New macro. - (regcomp): Use it. - (regexec): Allocate regs.start and regs.end as one block. - -2000-08-30 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (echo_area_display): Check display_completed instead - of calling detect_input_pending. - - * dispnew.c (update_frame): Only set display_completed here; move - the update_begin and update_end calls here from update_frame_1. - (update_frame_1): Don't set display_completed here, don't call - update_begin/update_end. - - * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters - instead of store_frame_param. - -2000-08-29 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a - desired window matrix hasn't been displayed, use the current row - instead. Make sure that only those frame rows are updated for - which there exists a corresponding enabled desired row. - -2000-08-29 Miles Bader <miles@gnu.org> - - * xfaces.c (default_face_vector): New function. - (Finternal_merge_in_global_face): Use it instead of merge_face_vectors. - -2000-08-29 Gerd Moellmann <gerd@gnu.org> - - * lread.c (openp): Prevent temporary string passed to - Ffile_readable_p from being garbage collected. - -2000-08-28 Dave Love <fx@gnu.org> - - * keymap.c (store_in_keymap): Add `static' to declaration. - -2000-08-28 Gerd Moellmann <gerd@gnu.org> - - * emacs.c, callint.c, doc.c, editfns.c - (toplevel) [HAVE_STRING_H]: Include string.h. - (toplevel) [HAVE_STRINGS_H]: Include strings.h. - (index): Remove prototypes which might conflict with non-standard - definitions of index/strchr. - - * s/usg5-3.h (index): Define only if not HAVE_INDEX. - (rindex): Define only if !HAVE_RINDEX. - - * s/sco5.h (bcopy, bzero, bcmp): Don't define. - - * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs. - -2000-08-28 Miles Bader <miles@gnu.org> - - * xfaces.c (merge_face_vectors): Clear TO's :font attribute if - made inconsistent by a font-related attribute in FROM. - (merge_face_inheritance): Add function comment. - -2000-08-28 Kenichi Handa <handa@etl.go.jp> - - * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with - the 4th arg (PREV_EVENT) Qt to suppress input method. - -2000-08-27 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c: Indent cpp directives and remove parens after `defined'. - (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place. - (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition. - (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY. - (re_compile_pattern): Use size_t for length. - (init_syntax_once): Move to a better place. - * regex.h: Merge changes from GNU libc. Indent cpp directives. - (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning). - - * syntax.c (back_comment): Detect cases where a comment-starter is - actually inside another comment as in: /* a // b */ c // d \n. - Make it clear that `comstart_pos' is unused for nested comments. - - * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes. - (KEYMAPP): New macro. - (Fkeymap_parent, Fset_keymap_parent): Use it. - (fix_submap_inheritance): Mark it static. - (define_as_prefix, describe_buffer_bindings, describe_command) - (describe_translation, describe_map): Complete prototypes. - - * lisp.h (store_in_keymap, fix_submap_inheritance): Remove. - - * keyboard.c (menu_bar_item): Detect duplicate entries for all items - to better match the key-lookup behavior. - -2000-08-27 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (lface_fully_specified_p): Handle :inherit. - (Finternal_set_lisp_face_attribute): Fix typo in error message. - -2000-08-27 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o) - (process.o, scroll.o, sysdep.o): Depend on keyboard.h. - (xterm.o): Depend on coding.h - -2000-08-26 Kenichi Handa <handa@etl.go.jp> - - * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and - the corresponding '#endif'. - -2000-08-26 Miles Bader <miles@gnu.org> - - * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX. - * xfaces.c (QCinherit): New variable. - (syms_of_xfaces): Initialize it. - (LFACE_INHERIT): New macro. - (Finternal_get_lisp_face_attribute) - (merge_face_vector_with_property) - (Finternal_set_lisp_face_attribute): Deal with :inherit attribute. - (check_lface_attrs): Allow new types of face height. Check - inherit attribute. - (CYCLE_CHECK): New macro. - (merge_face_inheritance): New function. - (merge_face_vectors): Merge inherited faces too. Add F and - CYCLE_CHECK arguments. - (merge_face_vector_with_property, Finternal_merge_in_global_face) - (lookup_named_face, lookup_derived_face, realize_named_face) - (face_at_string_position, face_at_buffer_position): Supply - new F and CYCLE_CHECK arguments to merge_face_vectors. - (merge_face_heights): New function. - (merge_face_vectors, merge_face_vector_with_property) - (Finternal_set_lisp_face_attribute): Call merge_face_heights to - handle relative face heights. - (lface_same_font_attributes_p): Compare heights using EQ. - -2000-08-26 Kenichi Handa <handa@etl.go.jp> - - * charset.c (char_to_string): Check the character validity. - (char_valid_p): If C is not less than MAX_CHAR, be sure to return - 0. - -2000-08-25 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (PUSH_FAILURE_COUNT): New macro. - (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG. - Handle popping of a register's or a counter's data. - (POP_FAILURE_POINT): Use the new name. - (re_match_2_internal): Push counter data on the stack for succeed_n, - jump_n and set_number_at and remove misleading dead code in succeed_n. - -2000-08-25 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (redisplay_internal): If considering all windows on all - frames, update the display for each frame as soon as possible, - instead of first building all desired matrices for all frames, and - then updating them all. - (try_cursor_movement): Handle case that last_cursor.vpos is -1. - -2000-08-24 Gerd Moellmann <gerd@gnu.org> - - * bytecode.c (mark_byte_stack): Add a comment. - - * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH) - (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is - a graphical frame. - -2000-08-24 Kenichi Handa <handa@etl.go.jp> - - * minibuf.c (do_completion): Always use compare-string, not - string-equal because the latter doesn't pay attention to - multibyteness of strings. - - * process.c (create_process): Don't setup raw-text coding here. - (Fopen_network_stream): Don't set coding->src_multibyte and - coding->dst_multibyte here. - (read_process_output): For process filter, return unibyte string - if default-enable-multibyte-characters is nil. - (send_process): If OBJECT is multibyte text, be sure to encoded it - by the specified coding system for the process. Otherwise, setup - raw-text coding. - (init_process): Don't initialize default-process-coding-system - here. - -2000-08-23 Eli Zaretskii <eliz@is.elta.co.il> - - * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix. - <scroll-down-aggressively>: Likewise. - -2000-08-23 Kenichi Handa <handa@etl.go.jp> - - * coding.c (encode_eol): Fix bug for the case of dst_bytes being - zero. Set coding->produced_char correctly. - -2000-08-22 Andrew Innes <andrewi@gnu.org> - - * makefile.w32-in: New file. - - * unexw32.c (unexec): Ignore old_name, and use the actual location - of the current executable instead. Base new_name on this. - - * w32proc.c (create_child): Remove reference to security - descriptor, which isn't needed and doesn't compile with mingw32. - - * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - (x_update_window_end): Update prototype. - - * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary - extern, which screws up dllimport attributes. - - * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - - * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which - screws up dllimport attributes. - - * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which - screws up dllimport attributes. - - * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - - * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which - screws up dllimport attributes. - - * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which - screws up dllimport attributes. - - * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - - * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove - unnecessary extern, which screws up dllimport attributes. - (main): Ditto. - - * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - - * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove - unnecessary extern, which screws up dllimport attributes. - - * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which - screws up dllimport attributes. - - * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws - up dllimport attributes. - - * w32proc.c (IsValidLocale): Extern missing from mingw32 headers. - - * w32bdf.c (search_file_line): - (set_bdf_font_info): - (seek_char): - (w32_get_bdf_glyph): - (w32_BDF_to_x_font): Fix compile warnings. - - * w32menu.c: Include keyboard.h before frame.h. Fix compile - warnings. - - * w32select.c: Include keyboard.h before frame.h. - - * w32fns.c (max): Define macro. - (JOHAB_CHARSET): Define if not known. - (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known. - (Fx_show_tip): Synch with X version. - - * w32xfns.c: Include keyboard.h before frame.h. - - * w32fns.c: Include keyboard.h before frame.h. - - * w32term.c: Include keyboard.h before frame.h. - - * fontset.c: Include keyboard.h before frame.h. - - * w32inevt.c: Include keyboard.h before frame.h. - (MOUSE_MOVED): Define if not known. - - * minibuf.c: Include keyboard.h before frame.h. - - * keyboard.c: Include keyboard.h before frame.h. - - * indent.c: Include keyboard.h before frame.h. - - * dispnew.c: Include keyboard.h before frame.h. - - * buffer.c: Include keyboard.h before frame.h. - - * alloc.c: Include keyboard.h before frame.h. - - * print.c: Include keyboard.h before frame.h. - - * process.c: Include keyboard.h before frame.h. - - * scroll.c: Include keyboard.h before frame.h. - - * sysdep.c: Include keyboard.h before frame.h. - - * term.c: Include keyboard.h before frame.h. - - * window.c: Include keyboard.h before frame.h. - - * xdisp.c: Include keyboard.h before frame.h. - Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE. - - * frame.c: Include keyboard.h before frame.h. - - * w32heap.h: Undefine min, max. - - * w32gui.h: Undefine min, max. - - * unexw32.c: Change PUCHAR to PCHAR. - (PTR_TO_OFFSET): Cast ptr to unsigned char *. - (relocate_offset): - (get_section_info): - (copy_executable_and_dump_data): Remove unnecessary static defs. - (copy_executable_and_dump_data): Fix compile warnings. - - * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined. - - * w32console.c (min): Define macro. - (clear_frame, write_glyphs): Fix compile warning. - - * w32proc.c (compare_env): - (find_child_console): Fix compile warning. - - * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use - sys_errlist instead of _sys_errlist. - (get_emacs_configuration_options): New function. - - * s/ms-w32.h (sys_nerr): Provide default definition. - (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same - name with _ prepended. - (NSIG): Define if not known. - (get_emacs_configuration): Provide extern declaration. - (get_emacs_configuration_options): Provide extern declaration. - (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options. - - * w32.c (gettimeofday): Use struct timeb, not struct _timeb. - (map_w32_filename): - (read_unc_volume): Fix compile warning. - - * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock - definitions from being used. - - * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd. - - * w32.c (unc_volume_file_attributes): - (open_unc_volume): Make arg const. - - * sysdep.c [WINDOWSNT]: Remove extern decl of errno. - (read_input_waiting): Remove excess parameter. - - * w32.c (init_environment): Call _access. - (check_windows_init_file): Call _close. - (init_user_info): Call _putenv. - (init_environment): Call _putenv and _strdup. - (init_ntproc): Reset volume info cache on startup. - - * s/ms-w32.h (malloc, free, realloc, calloc): Rename if - USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it - cannot override the CRT malloc. - - * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested. - (LINK_FLAGS): Append to original value of LINK_FLAGS. - - * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term - unless we are linking with a static CRT. - (RVA_TO_PTR): Cast result to unsigned char*. - - * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup. - (add_volume_info): Use xstrdup. - -2000-08-22 Stefan Monnier <monnier@cs.yale.edu> - - * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'. - (do_completion, Fminibuffer_complete_word): Use it. - (syms_of_minibuf): Turn completion-auto-help into a proper Lisp - var so it can take non-boolean values. - -2000-08-21 Gerd Moellmann <gerd@gnu.org> - - * editfns.c (find_field): Formatting changes. - (toplevel): Some old-style function forward declarations - changed to prototypes, some new protypes added, some functions - made static. - - * lisp.h (set_time_zone_rule): Add prototype. - (use_dialog_box): External declaration. - - * keyboard.c (gen_help_event): Add parameter SIZE. - (kbd_buffer_events_waiting): Slightly rewritten. - (clear_event): New function. - (kbd_buffer_get_event): Use it, and clear the input_events of - HELP_EVENTs. - (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and - don't fill the newly created array with nils. - (toplevel): Convert some old-style function forward declarations - to prototypes. - - * keyboard.h (gen_help_event): Change prototype. - - * xterm.c (XTread_socket): Change calls to gen_help_event. - - * w32term.c (w32_read_socket): Change calls to gen_help_event. - - * eval.c (Fmacroexpand): Doc fix. - -2000-08-20 Jason Rumney <jasonr@gnu.org> - - * w32term.h (x_display_info_for_display): Remove as this function - does not exist on W32. - - * w32term.c (help_echo_window): New variable. - (syms_of_w32term): staticpro it. - (note_mode_line_highlight): Set it. - (XTextExtents16): Removed as there is no equivalent on W32. - (x_compute_glyph_string_overhangs): Incomplete body removed, as - the X way of doing this will not work for W32. - (w32_intersect_rectangles): Removed. Use IntersectRect API call. - (x_draw_image_foreground): Avoid drawing outside of the clip area - when image doesn't have a mask. - (note_mouse_highlight): Process overlays in the right order of - priority. Set help_echo_window. - (x_draw_bar_cursor): If cursor is on an image, draw a box cursor - because that's more visible for large images. - - * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane - name to single_keymap_panes. - (w32_menu_show): Set wv->title when dealing with titles. - (w32_menu_display_help): Call show_help_echo with OBJECT and POS. - -2000-08-21 Miles Bader <miles@gnu.org> - - * minibuf.c (do_completion): Try again if we rewrite the input - string, but no completion was done, so that any completion message - will be correct. - -2000-08-20 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (lface_equal_p): Compare strings differently. - (Qtty_color_alist, Vtty_defined_color_alist): New variables. - (realize_tty_face): Use them. - (syms_of_xfaces): Initialize new variables. - (map_tty_color): New function, extracted from realize_tty_face. - (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default - foreground or background color, store the new color name in the - realized face; previous code trying to do this had no effect. - (realize_tty_face): Use map_tty_color. - (Fclear_face_cache): Set face_change_count and ensure thorough - redisplay. - -2000-08-19 Gerd Moellmann <gerd@gnu.org> - - * undo.c (record_first_change, record_marker_adjustment): Don't - use XBUFFER on last_undo_buffer which might not be a buffer. - -2000-08-18 Kenichi Handa <handa@etl.go.jp> - - * coding.c (decode_coding_string): Set members consumed, - consumed_char, produced, produced_char of *coding correctly. If - decode_coding doesn't consume any byte, don't try anymore. - (encode_coding_string): Likewise. - -2000-08-18 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the - conditional have void type, for Standard C compilers. - - * xdisp.c (redisplay_internal): Compare windows for equality with - EQ, instead of applying XWINDOW to something that might not - be a window. - -2000-08-18 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (Finternal_char_font): Search only the selected frame - for a window of the current buffer. - -2000-08-18 Gerd Moellmann <gerd@gnu.org> - - * minibuf.c (do_completion): Use EQ instead of `!=' to compare - Lisp_Objects. - - * keyboard.c (kbd_buffer_get_event): Handle the case that the - second half of a HELP_EVENT is found at the start of kbd_buffer. - -2000-08-18 Miles Bader <miles@gnu.org> - - * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl. - - * editfns.c (save_restriction_save): Rewrite to use markers. - (save_restriction_restore): Rewrite to understand new form of data - saved by save_restriction_save. - (Fsave_restriction): Remove cautionary note in doc-string. - -2000-08-17 Gerd Moellmann <gerd@gnu.org> - - * fileio.c (build_annotations): Add a comment explaining the - return value of format-annotate-function. Replace a spurious call - to Flength with a CONSP test. Call format-annotate-function with - a fifth arg specifying how many times the function is been called - in a row, to let it choose temporary buffers appropriately. - -2000-08-17 Dave Love <fx@gnu.org> - - * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't - declare make_temp_name twice. - - * lread.c: Prototype readevalloop, load_unwind, - load_descriptor_unwind. - (unreadpure): Give it an arg. - - * unexalpha.c: Prototype fatal_unexec, mark_x, - update_dynamic_symbols. Declare unexec as void. - - * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>. - [!HAVE_TERMCAP_H]: Prototype tputs, tgoto. - - * alloc.c (lisp_malloc): Declare with POINTER_TYPE. - [SYSTEM_MALLOC]: Make decls in malloc.h conditional on - DOUG_LEA_MALLOC. - - * alloca.c: Use #error. - [POINTER_TYPE]: Use it. - - * eval.c (Fdefvar): Doc fix. - - * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid - INITIALIZE_INTERVAL. - - * buffer.h: Avoid DECLARE_INTERVALS. - - * config.in: Add size_t. - -2000-08-17 Eli Zaretskii <eliz@is.elta.co.il> - - * w16select.c (set_clipboard_data): If there's not enough memory - to put text into clipboard, return 1, as Fw16_set_clipboard_data - expects. In case of other failures, return 3. - (system_error_msg): New error message. - (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print - system_error_msg. - -2000-08-16 Gerd Moellmann <gerd@gnu.org> - - * term.c (write_glyphs): Also turn off inverse video after turning - off other appearances in case TS_exit_attribute_mode is not equal - to TS_end_standout_mode. - (insert_glyphs): Turn inverse video on/off for each run of glyphs - with the same face. - (turn_off_face): Reset standout_mode only if - TS_exit_attribute_mode has been output and TS_exit_attribute_mode - is equal to TS_end_standout_mode. - -2000-08-16 Kenichi Handa <handa@etl.go.jp> - - * coding.c (encode_coding): Fix the bug of not flushing ISO escape - sequence at the end of the source block. - - * ccl.c (Fccl_program_p): Docstring modified. - (Fccl_execute): Likewise. - (Fccl_execute_on_string): Likewise. - -2000-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *. - -2000-08-16 Kenichi Handa <handa@etl.go.jp> - - The following changes are mainly to fix bugs of - encode/decode-coding-string failing if encoding/decoding return - CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global - variable conversion_buffer. - - * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char, - decrement dst_end to avoid buffer overflow in the later call of - string_as_multibyte - - * coding.h (conversion_buffer_size, conversion_buffer) - (get_conversion_buffer): Extern deleted. - - * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted. - (conversion_buffer, conversion_buffer_size): Variables deleted. - (get_conversion_buffer): Function deleted. - (struct conversion_buffer): New structure. - (MAX_ALLOCA): New macro. - (allocate_conversion_buffer): New macro. - (extend_conversion_buffer, free_conversion_buffer): New functions. - (ccl_coding_driver): Set coding->result. - (decode_coding): Set coding->result to CODING_FINISH_NORMAL if - this is the last block of source. - (encode_coding): Likewise. Handle the source block as the last - one only when the whole source text is consumed. - (decode_coding_string): Handle the case that the output buffer is - too small to decode the whole source text. Use - allocate_conversion_buffer, extend_conversion_buffer and - free_conversion_buffer, not get_conversion_buffer. - (encode_coding_string): Likewise. - (init_coding): Function deleted. - (init_coding_once): Delete code to initialize - conversion_buffer_size. - - * emacs.c (main): Don't call init_coding. - - * msdos.c (IT_write_glyphs): Use a locally declared - conversion_buffer. - - * term.c (write_glyphs): Use a locally declared conversion_buffer. - (insert_glyphs): Likewise. - - * w32console.c (write_glyphs): Use a locally declared - conversion_buffer. - -2000-08-15 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame - member of display_info is NULL. - -2000-08-15 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (compact_small_strings): Use safe_bcopy, add an - assertion. - - * term.c (turn_off_face): Reset standout_mode when resetting - appearances with capability `me'. - (write_glyphs): Switch on inverse video before each face change. - -2000-08-14 Dave Love <fx@gnu.org> - - * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk. - [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk. - (lisp_free): Declare and make static. - - * window.c: Fix embedded comment. - (syms_of_window): Fix doc string. - -2000-08-14 Gerd Moellmann <gerd@gnu.org> - - * keymap.c (push_key_description): If C without modifiers is < 32, - make sure to print `C-' before `M-', like in the manual. - -2000-08-11 Gerd Moellmann <gerd@gnu.org> - - * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially - since they aren't relocated anymore. - (sxhash_string): Make sure returned hash code fits in a Lisp - integer. - - * xdisp.c (try_cursor_movement): Fix handling of cursor in - partially visible line which is smaller than the window's - height. - -2000-08-11 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to - the multibyte form of eight-bit-control characters. - (Fccl_execute_on_string): Initialize ccl->multibyte. - - * ccl.h (struct ccl_program): New member multibyte. - - * coding.c (ccl_coding_driver): Initialize ccl->multibyte. - -2000-08-11 Kenichi Handa <handa@etl.go.jp> - - * regex.c (regex_compile) <normal_char>: Pay attention to - multibyteness. - (analyse_first) <exactn>: Setup fastmap correctly for - eight-bit-control characters. - -2000-08-11 Kenichi Handa <handa@etl.go.jp> - - * termhooks.h (enum event_kind): New member - multibyte_char_keystroke. - - * keyboard.c (make_lispy_event): Handle the new event type - multibyte_char_keystroke. - - * xterm.c: Include coding.h. - (XTread_socket): Work around a bug of XmbLookupString. If the - input is from XIM, decode it according to the current locale. In - that case, generate multibyte_char_keystroke events. - -2000-08-11 Kenichi Handa <handa@etl.go.jp> - - * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon. - (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy. - -2000-08-10 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable. - (TRACE_MOVE) [GLYPH_DEBUG]: New macro. - (move_it_in_display_line_to): Record iterator's ascent and descent - before producing glyphs, and restore them when we know the glyph - doesn't fit on the line. - (move_it_to): Restructured so that it's easier to debug. If - moving to a vpos, and not moving to an x or character position, - stop as soon as the specified vpos is reached; don't move further - into that line because that might change the computed line height. - (try_cursor_movement): New function, extracted from the cursor - movement branch of redisplay_window. If ending on a partially - visible line, don't try to scroll if the cursor line is taller - than the window. - (redisplay_window): Use try_cursor_movement. - - * window.c (Fwindow_end): Rewritten to not use Fvertical_motion, - because that function doesn't cope with variable-height lines. - - * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a - box cursor because that's better visible for large images. - -2000-08-10 Miles Bader <miles@gnu.org> - - * w32term.c (note_mouse_highlight): Update calls to overlays_at. - -2000-08-10 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (Vmessages_buffer_name): New variable. - (message_dolog): Use it. - (syms_of_xdisp): Initialize it. - -2000-08-10 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_note_mouse_highlight): Update the calls to - overlays_at. - (toplevel) <kbd_buffer_store_event>: Remove prototype, it's - redundant now that keyboard.h is included. - -2000-08-09 Eli Zaretskii <eliz@is.elta.co.il> - - * keyboard.c (kbd_buffer_events_waiting): New function. - - * keyboard.h (kbd_buffer_events_waiting): Add prototype. - - * msdos.c: Include keyboard.h. - (XMenuActivate): Empty no_event events from the event buffer. If - no events are left after that, call clear_input_pending. - (mouse_clear_clicks): New function, code moved from mouse_init. - (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the - mouse driver to ``forget'' any past clicks. - - * Makefile.in (msdos.o): Depend on keyboard.h. - -2000-08-09 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (input_pending): External declaration. - - * dispextern.h (Qredisplay_dont_pause): Declare extern. - - * xdisp.c (echo_area_display): Display thoroughly if input is - pending. Bind redisplay-dont-pause to t during the redisplay. - in case input is pending. - - * dispnew.c (Qredisplay_dont_pause): New variable. - (syms_of_display): Initialize and staticpro it. - (update_frame_1): Don't interrupt the display for pending input if - redisplay_dont_pause is set. - - * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P. - - * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix. - -2000-08-09 Miles Bader <miles@lsi.nec.co.jp> - - * callproc.c (Fcall_process): Terminate the unwind-protect around - the post-read-conversion of coding system. - - * buffer.c (overlays_at): Add CHANGE_REQ parameter. - (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it. - * buffer.h (overlays_at): Update prototype. - * xdisp.c (next_overlay_change): Update call to overlays_at. - * xfaces.c (face_at_buffer_position): Likewise. - * textprop.c (Fget_char_property): Likewise. - * xterm.c (note_mouse_highlight): Likewise. - - * minibuf.c (do_completion): Don't consider a simple change of - case as `completion'. - -2000-08-08 Ken Raeburn <raeburn@gnu.org> - - * keyboard.c (syms_of_keyboard): Initialize - last_point_position_buffer. - * undo.c (record_delete): Make sure last_point_position_buffer is - a buffer before comparing pointers. - - * coding.h (decode_coding_string): Declare. - - * intervals.h (Fprevious_single_char_property_change): Declare. - - * textprop.c (Fprevious_single_char_property_change): Don't do - arithmetic directly on lisp objects. - - * editfns.c (find_field): Use EQ, not ==, to compare Lisp - objects. - - * keyboard.h (menu_item_eval_property): Declare. - - * xdisp.c (message_dolog): Save and protect string "*Messages*" to - reuse as buffer name, instead of recreating (and discarding) every - time a message is logged. - (with_echo_area_buffer): Make callback arg A2 a lisp object. - (current_message_1, truncate_message_1, set_message_1) - (display_echo_area_1, resize_mini_window_1): Signatures changed. - (current_message, truncate_echo_area, display_echo_area) - (resize_echo_area_axactly): Changed calls. - - * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a - Lisp object. - (Ffind_coding_systems_region_internal): First argument to Fappend - must be an integer, not a Lisp object. - -2000-08-08 Kenichi Handa <handa@etl.go.jp> - - * charset.c (Fchar_width): Doc fix. - -2000-08-08 Gerd Moellmann <gerd@gnu.org> - - * charset.c (Fstring_width): Doc fix. - -2000-08-07 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (start_display): When starting display on a continuation - line, clear ascent and descent members of the iterator structure; - the height of the continued line does not affect the height of the - continuation line. - (make_cursor_line_fully_visible): Do nothing if cursor is on a - line taller than the window. - (redisplay_window) <forced window start>: Handle case that the - middle of the window is not found in any row. - (dump_glyph_row): Show more information. - (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the - first text line in a glyph matrix. - - * xterm.c (x_draw_image_foreground): Avoid drawing outside - of the clip area when image doesn't have a mask. - - * fns.c (sweep_weak_table): Fix survival conditions for - key-or-value and key-and-value weakness. - - * .gdbinit (xhashtable): New command. - - * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked - tables out of the list of all weak hash tables. - - * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and - a new buffer is created, make sure echo_area_buffer[] references - the new buffer. - -2000-08-07 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in - the doc string. - -2000-08-07 Kenichi Handa <handa@etl.go.jp> - - * syntax.c (skip_chars): Fix previous change. Make the handling - of unibyte string consistent with that of regex search. - -2000-08-05 Gerd Moellmann <gerd@gnu.org> - - * xmenu.c (popup_get_selection): Use xfree instead of free. - - * fileio.c (Finsert_file_contents): Use xfree instead of free. - - * editfns.c (Ftranspose_regions): Use xfree instead of free. - - * callproc.c (child_setup): Use xfree instead of free. - - * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc - instead of malloc. - (run_mac_command, closedir): Use `xfree' instead of `free'. - - * keymap.c (current_minor_maps): Use xmalloc instead of malloc. - - * eval.c (error): Use xfree instead of free. - - * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'. - - * fns.c: Replace `illegal' with `invalid'. - (Fmake_hash_table, make_hash_table): Allow table size of 0. - -2000-08-05 Kenichi Handa <handa@etl.go.jp> - - * syntax.c (skip_chars): Fix handling of multibyte<->unibyte - conversion. - -2000-08-04 Noah Friedman <friedman@splode.com> - - * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in - docstring. - -2000-08-04 Gerd Moellmann <gerd@gnu.org> - - * syntax.c (skip_chars): Fix typo in error message. - -2000-08-04 Andreas Schwab <schwab@suse.de> - - * m/ia64.h: Moved from s/ia64.h. - -2000-08-04 Kenichi Handa <handa@etl.go.jp> - - * process.c (read_process_output): Big simplification. Handle - composition and post-read-conversion of coding system correctly. - (send_process): Handle composition correctly. - - * callproc.c (Fcall_process): Handle post-read-conversion of - coding system if any. - - * coding.c (decode_coding_iso2022): More strict check for handling - single shifting. - (coding_restore_composition): Pay attention to the case that - cmp_data is not set properly (because of invalid code in the - source text). - (run_pre_post_conversion_on_str): Include text properties in the - resulting string. - (decode_coding_string): Set members of coding correctly. - -2000-08-03 Gerd Moellmann <gerd@gnu.org> - - * s/ia64.h: New file. - - * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues): - Use NULL instead of 0 at the end of variable argument list of - XtVaGetValues and XtVaSetValues, because 0 fails on systems where - sizeof (int) < sizeof (void *). - - * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end - of variable argument lists of XtVaGetValues and XtVaSetValues. - - * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of - variable argument lists of XtVaGetValues and XtVaSetValues. - -2000-08-02 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE. - (xrealloc, xmalloc): Use size_t. Some callers adjusted. - - * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change - prototype. - - * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter - in call to Fsingle_key_description. - - * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES. - Callers changed. - -2000-08-02 Colin Walters <walters@cis.ohio-state.edu> - - * window.c (display_buffer_reuse_frames): New variable. - (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse - frames displaying BUFFER. - (syms_of_window): Define Lisp variable - display-buffer-reuse-frames. - -2000-08-01 Miles Bader <miles@gnu.org> - - * editfns.c (Fconstrain_to_field): Fix the conditions for deciding - when to constrain NEW_POS (they were pretty screwed up before). - -2000-07-31 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (run_msdos_command): Save and restore the master - environment, for the case that child_setup signals an error. - When mirroring slashes in DOS shell commands, don't fail when - argv[2] has embedded blanks. - (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions. - (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons. - (dos_ttraw): Call mouse_setup_buttons. - - * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of - using alloca; free it after run_msdos_command returns. - -2000-07-27 Dave Love <fx@gnu.org> - - * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't - define. - [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently - working. - - * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define. - -2000-07-27 Eli Zaretskii <eliz@is.elta.co.il> - - * editfns.c (lisp_time_argument): Fix last change. - -2000-07-27 Gerd Moellmann <gerd@gnu.org> - - * fns.c (Fdelete): Make it work on vectors and strings in addition - to lists. - - * fns.c (Qkey_or_value, Qkey_and_value): New variables. - (syms_of_fns): Initialize new variables. - (sweep_weak_table): Handle weakness `key-or-value' and - `key-and-value'. - (Fmake_hash_table): Recognize `key-and-value' and `key-or-value' - weakness, with t meaning the same as `key-and-value'. - -2000-07-27 Kenichi Handa <handa@etl.go.jp> - - * coding.h (struct coding_system): Member safe_charset deleted. - - * coding.c (Qsafe_charsets): This variable deleted. - (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system): New - variables. - (coding_safe_chars): New function. - (CODING_SAFE_CHAR_P): New macro. - (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of - checking safe_charsets member of the coding system. Caller - changed. - (detect_coding_iso2022): New local variable safe_chars. - (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking - safe_charsets member of the coding system. - (decode_coding_iso2022): New local variable safe_chars. - (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here. - (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise. - (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed. - (ENCODE_UNSAFE_CHARACTER): New macro. - (encode_coding_iso2022): New local variable safe_chars. Check - unsafe chars. - (setup_coding_system): Delete the code to initialize - coding->safe_charses - (intersection, find_safe_codings): New functions. - (Ffind_coding_systems_region_internal): New function. - (syms_of_coding): Defsubr it. Initialize Qsafe_chars, - Qsafe_cding_system. Make Vchar_coding_system_table a Lisp - variable and initialize it. - - * fns.c (char_table_ref_and_index): New function. - - * lisp.h (char_table_ref_and_index): Add prototype. - -2000-07-26 Sam Steingold <sds@gnu.org> - - * editfns.c (lisp_time_argument): Added third argument `usec'. - (Ffloat_time): New built-in Lisp function. - -2000-07-26 Gerd Moellmann <gerd@gnu.org> - - * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits - for the character code. - - * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and - GNU/Linux. - - * xmenu.c (menu_highlight_callback): Call show_help_echo directly - if called for a popup menu. - (xmenu_show): Store help string in widget values. - -2000-07-26 Dave Love <fx@gnu.org> - - * syswait.h: Move some definitions. - (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex. - [!HAVE_SYS_WAIT_H]: Define things unconditionally. More - perspicuous definitions. - (WTERMSIG): Fix bit pattern used. - -2000-07-26 Kenichi Handa <handa@etl.go.jp> - - * print.c (print_object): If vector printing is truncated, print - "..." to indicate it as well as the case of list printing. - -2000-07-25 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (next_element_from_display_vector): Improve comments. - - * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits - for the character code, and the rest for the face id as in 20.x. - (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly. - - * window.c (window_display_table): Cleaned up. - - * syntax.c (Fforward_word): Add last arg nil in call of - Fconstrain_to_field. - -2000-07-25 Eli Zaretskii <eliz@is.elta.co.il> - - * fileio.c (Frename_file) [DOS_NT]: If the file names are - identical but for the letter-case, don't call - barf_or_query_if_file_exists. - -2000-07-25 Miles Bader <miles@gnu.org> - - * editfns.c (find_field): Honor special `boundary' fields. - (Qboundary): New variables. - (syms_of_editfns): Initialize Qboundary. - (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument. - Use scan_buffer instead of find_before_next_newline, because it - allows us to detect the boundary case where there's a newline at - the search limit. - * lisp.h (Fconstrain_to_field): Update external declaration. - -2000-07-24 Gerd Moellmann <gerd@gnu.org> - - * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks - if that is nil. - -2000-07-24 Dave Love <fx@gnu.org> - - * s/sunos4-0.h, s/sol2.h: - (LIBS_TERMCAP): Move from m/sparc.h. - - * m/sparc.h (TERMINFO): Moved to system files (probably only - relevant for sunos4 judging by its vintage). - (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on - __arch64__. - -2000-07-24 Eli Zaretskii <eliz@is.elta.co.il> - - * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane - name to single_keymap_panes. - -2000-07-24 Andreas Schwab <schwab@suse.de> - - * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil. - -2000-07-24 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT - parameters instead of using int parameters. Expect FN to accept - EMACS_INT parameters. - (display_echo_area, resize_echo_area_axactly, current_message) - (truncate_echo_area, set_message_1): Call with_echo_area_buffer - with new argument list. - (resize_mini_window_1): New callback function. - (current_message_1, truncate_message_1, set_message_1): Change - parameter lists to the new format expected by - with_echo_area_buffer. - -2000-07-24 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (fontset_ref): Remove INLINE declaration. - (fontset_ref_via_base): Likewise. - (Fset_fontset_font): Convert FAMILY and REGISTRY specifications - to downcase. - -2000-07-23 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_note_mouse_highlight): Process overlays in the - correct order of priority. If help echo was found in an overlay, - use that overlay as the object in which the help echo was found. - -2000-07-22 Miles Bader <miles@gnu.org> - - * textprop.c (Fprevious_single_char_property_change): The initial - property value should be from the position preceding POSITION, not - following it. - -2000-07-22 Eli Zaretskii <eliz@is.elta.co.il> - - * coding.c (syms_of_coding): Doc fix for - inhibit-iso-escape-detection. - -2000-07-21 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (note_mouse_highlight): Process overlays in the right - order of priority. - - * keyboard.c (show_help_echo, gen_help_event): Extend comments. - - * xterm.c (note_mouse_highlight): If help-echo was found in an - overlay, use that overlay as the object in which the help was - found. - - * window.c (foreach_window_1): Fix typo reversing an if-condition. - - * window.c (foreach_window): Instead of a fake variable argument - list, take one USER_DATA argument. - (foreach_window_1): Likewise, and call callback functions with two - args, the window and USER_DATA. - (struct check_window_data): New struct. - (check_window_containing): Use it. - (window_from_coordinates): Set up a struct check_window_data for - foreach_window. - (add_window_to_list, freeze_window_start): Change parameters - according to new calling convention. - - * window.h (foreach_window): Change prototype. - - * buffer.c (Fprevious_overlay_change): Avoid memory leak. - -2000-07-21 Eli Zaretskii <eliz@is.elta.co.il> - - * xmenu.c (menu_help_callback): Call show_help_echo with - additional arguments OBJECT and POS. - -2000-07-21 Kenichi Handa <handa@etl.go.jp> - - * data.c (Faset): Allow storing any multibyte character in a - string. Convert unibyte string to multibyte if necessary. - - * xfns.c (x_encode_text): New function. - (x_set_name): Use x_encode_text. - (x_set_title): Likewise. - - * xselect.c (lisp_data_to_selection_data): Use x_encode_text. - - * xterm.h (x_encode_text): Add prototype. - -2000-07-20 Dave Love <fx@gnu.org> - - * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use - xfree, not free. - -2000-07-20 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (help_echo_window): New variable. - (syms_of_msdos): Initialize and staticpro it. - (IT_note_mode_line_highlight): Set help_echo_window. - (IT_note_mouse_highlight): Ditto. - (dos_rawgetc): Store help_echo_window in the second event produced - for HELP_EVENTs. - - * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight): - Record the object that generated the help echo and the position of - that object in help_echo_object and help_echo_pos. Record that - some glyphs in a row are displayed in mouse-face. - (IT_update_begin): Don't clear mouse highlight unless one of the - enabled glyph rows is marked as being displayed in mouse-face. - (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object - and position recorded in help_echo_object and help_echo_pos to the - event queue. - (IT_menu_display): Accept a new argument PN: the pane number of - the current menu pane. Record the pane number and the item - number of the item which has associated help string. - (XMenuActivate): Update the prototype for help_callback in - function declaration. Call IT_menu_display with the current menu - pane number as an additional argument. Call help_callback with - two additional arguments: the pane number and the item number of - the menu item associated with the help text. - (help_echo_object, help_echo_pos): New variables. - (syms_of_msdos): Initialize them and staticpro help_echo_object. - - * msdos.h (XMenuActivate): Update prototype. - -2000-07-19 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (with_echo_area_buffer): Call FN with more arguments. - Add some more prototypes. - - * xterm.c, xterm.h: Add some more prototypes. - - * lisp.h (Fnext_single_char_property_change): Add prototype. - - * dispnew.c (direct_output_for_insert): Remove confusing - outer local variable mouse_face_overwritten_p. - (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG. - - * alloc.c (allocate_string_data): Don't copy old string contents. - -2000-07-19 Kenichi Handa <handa@etl.go.jp> - - * coding.c (code_convert_region): Delete text properties before - shrinking the conversion region. - -2000-07-18 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (update_text_area): Write the whole row if it - has mouse-face in it. - - * xfaces.c (face-alternative-font-family-alist): Remove - DEFVAR_LISP; staticpro instead. - - * xmenu.c (menu_help_callback): Call show_help_echo with - new arguments. - - * keyboard.c (show_help_echo): Add parameter WINDOW. - (read_char): Call show_help_echo with window extracted from Lisp - help event. - (gen_help_event): Add parameter WINDOW. - - * keyboard.h (show_help_echo, gen_help_event): Change prototypes. - - * xterm.c (help_echo_window): New variable. - (note_mouse_highlight, note_tool_bar_highlight): Set - help_echo_window. - (XTread_socket): Pass help_echo_window to gen_help_event. - (syms_of_xterm): Initialize and staticpro help_echo_window. - -2000-07-18 Dave Love <fx@gnu.org> - - * Makefile.in: Fix dependencies of blockinput.h on atimer.h, - systime.h. - -2000-07-18 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (allocate_string_data): If string had already data - assigned, copy old contents to new string data. - - * coding.c (syms_of_coding): Fix typo in spelling of variable - `inhibit-iso-escape-detection'. - - * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE. - - * Makefile.in: Add dependencies on dispextern.h. - (alloca.o): Don't define malloc and define EMACS_FREE instead of - `free'; both can conflict with system header files. - -2000-07-18 Kenichi Handa <handa@etl.go.jp> - - * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is - undefined. - -2000-07-18 Dave Love <fx@gnu.org> - - * window.c (Fwindow_list): Declare arg `window'. - -2000-07-18 Kenichi Handa <handa@etl.go.jp> - - * coding.c (setup_coding_system): Don't override the explicitly - specified designations. - -2000-07-15 Miles Bader <miles@gnu.org> - - * editfns.c (char_property_eq, char_property_stickiness): Renamed - from `text_property_eq' and `text_property_stickiness', respectively. - (find_field, Fconstrain_to_field, char_property_eq) - (char_property_stickiness): Changed to call char-property functions - instead of text-property-only ones. - - * textprop.c (Fnext_single_char_property_change): Made a subr (was - `next_single_char_property_change'). Do more error checking, and - cleanup limit behavior. - (Fprevious_single_char_property_change): New function. - (syms_of_textprop): Initialize new subrs. - - * xdisp.c (display_prop_end, invisible_text_between_p): - Call Fnext_single_char_property_change instead of - next_single_char_property_change. - -2000-07-15 Jason Rumney <jasonr@gnu.org> - - * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree - after menu is finished with. - (add_menu_item): Only consider wv->title as a menu title. - (w32_menu_display_help): Add OBJECT and POS to show_help_echo. - - * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a - null title. - (FONT_REGEXP): Remove unused macro, and its sub-components. - (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts. - - * w32term.c (help_echo_object, help_echo_pos): New variables. - (note_mode_line_highlight): Store additional information about the - help-echo in help_echo_object and help_echo_pos. Check both - `local-map' and `keymap' properties for changing the cursor - (note_mouse_highlight): Store additional information about the - help-echo in help_echo_object and help_echo_pos. - (note_tool_bar_highlight): Set help_echo_object to nil and - help_echo_pos to -1. - (w32_read_socket): Use gen_help_event instead of filling - input_events manually. - (syms_of_w32term): Staticpro help_echo_object. - (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If - set, arrange for a mouse-highlight redisplay in - XTframe_up_to_date. - (x_clear_mouse_face): New function. - (w32_redisplay_interface): Add pointer to x_clear_mouse_face. - (x_update_window_begin): No need to turn off the mouse - highlight here. - (show_mouse_face): Set the mouse_face_p flag of glyph rows - depending on whether they contain glyphs highlighted in - mouse-face. - (x_fill_stretch_glyph_string): Consume runs of stretch - glyphs instead of a single one. - (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string - with new argument list. - (x_set_glyph_string_gc): Make sure the face's GC is valid. - (x_append_glyph, x_append_composite_glyph) - (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to - changes in struct glyph starting 1999-12-27. See comments for - xterm.c on 2000-07-05. - -2000-07-14 Sam Steingold <sds@gnu.org> - - * xfaces.c (realize_x_face): Fix the last patch: - check `default_face' before dereferencing. - -2000-07-14 Dave Love <fx@gnu.org> - - * syntax.c (back_comment): Add null default in switch (for pcc). - -2000-07-14 Kenichi Handa <handa@etl.go.jp> - - * xfaces.c (realize_x_face): Make fontset using the base of the - default_face's fontset, not using the default fontset. - - * coding.c (inhibit_iso_escape_detection): New variable. - (syms_of_coding): Make it a Lisp variable. - (detect_coding_iso2022): If inhibit_iso_escape_detection is - nonzero, ignore ISO2022's escape sequence. - -2000-07-14 Gerd Moellmann <gerd@gnu.org> - - * alloca.c (malloc) [emacs]: Define as xmalloc. - - * xfns.c (Fx_show_tip): If frame parameters contain a position, - use that instead of the mouse position. Add parameters DX and DY. - - * dispextern.h (Fx_show_tip): Adjust number of parameters - in prototype. - - * keyboard.c (show_help_echo): Add parameters OBJECT and POS. - if HELP is a function, call it with OBJECT and POS as parameters - to get the help to display. - (gen_help_event, kbd_buffer_store_help_event): New functions. - (kbd_buffer_get_event): Construct the Lisp help-event differently. - (read_char): Call show_help_echo with new parameters. - - * keyboard.h (gen_help_event, kbd_buffer_store_help_event): - Add prototypes. - - * xterm.c (help_echo_object, help_echo_pos): New variables. - (note_mode_line_highlight): Store additional information about the - help-echo in help_echo_object and help_echo_pos. Check both - `local-map' and `keymap' properties for changing the cursor - (note_mouse_highlight): Store additional information about the - help-echo in help_echo_object and help_echo_pos. - (note_tool_bar_highlight): Set help_echo_object to nil and - help_echo_pos to -1. - (XTread_socket): Use gen_help_event instead of filling - input_events manually. - (syms_of_xterm): Staticpro help_echo_object. - - * xmenu.c (menu_highlight_callback): Use - kbd_buffer_store_help_event instead of setting up and input_event - structure manually. - - * xdisp.c (eval_form): GCPRO argument sexpr. - (call_function): New function. - (handle_single_display_prop): Use call_function and FUNCTIONP - instead of checking whether if font_height is a symbol and - using eval_form. - - * eval.c (internal_condition_case_2): New function. - - * lisp.h (FUNCTIONP): New macro. - (internal_condition_case_2, call_function): Add prototypes. - - * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event) - (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket): - Always set `arg' member of input_events. - (construct_menu_click): Unused function removed. - - * msdos.c (dos_rawgetc): Always set `arg' member of input_events. - - * w32term.c (construct_mouse_click, construct_mouse_wheel) - (construct_drag_n_drop, x_scroll_bar_handle_click) - (w32_read_socket): Always set `arg' member of input_events. - - * keyboard.c (show_help_echo): Use eval_form. Add comment. - - * lisp.h (eval_form): Add prototype. - - * xdisp.c (eval_form): Make it externally visible. - -2000-07-13 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_handle_tool_bar_click): Store the frame in the - frame_or_window slot of TOOL_BAR_EVENT input events instead of - consing. For prefix events, store the frame in the `arg' slot of - the event, otherwise store the key there. - (XTread_socket): Instead of consing, use the frame_or_window slot - of HELP_EVENTs for the frame, and the `arg' slot for the help - string. - - * xmenu.c (menu_highlight_callback): Store help string in the - `arg' member of the input event; don't cons. - (menubar_selection_callback): Use the `arg' slot of input events - to queue additional information, instead of consing. - - * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs. - - * w32term.c (w32_handle_tool_bar_click): Adapt to changes in - TOOL_BAR_EVENTs. - (w32_read_socket): Adapt to changes in HELP_EVENTs. - - * w32menu.c (menubar_selection_callback): Use the `arg' slot of - input events to queue additional information, instead of consing. - - * keyboard.c (kbd_buffer_gcpro): Renamed from - kbd_buffer_frame_or_window. Now used for all Lisp objects - referenced from the input queue. - (kbd_buffer_store_event): Always use structure assignment for - copying input events. Record all Lisp objects referenced from - events in kbd_buffer_gcpro. - (kbd_buffer_get_event): Construct Lisp `help-echo' events - differently from input events. Test for prefix menu_bar_events - and TOOL_BAR_EVENTs differently. Reset all slots used by an input - event in kbd_buffer_gcpro to nil. - (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose - frame_or_window is equal to its arg member as prefix events. - (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro - used by an input event to nil. - (init_keyboard): Use two times the size of the input queue - for kbd_buffer_gcpro. - (syms_of_keyboard): Likewise. - - * emacs.c (handle_USR2_signal, handle_USR1_signal): Use - USER_SIGNAL_EVENT. - - * termhooks.h (struct input_event): Add member `arg'. - (MENU_BAR_EVENT): Renamed from menu_bar_event. - (USER_SIGNAL_EVENT): Renamed from user_signal. - - * xfaces.c (ASET): Remove definition. - - * lisp.h (AREF, ASET, ASIZE): New macros. - - * fontset.c (AREF, ASIZE): Remove definitions. - - * fns.c (AREF): Remove definition. - - * composite.c (AREF): Remove definition. - -2000-07-12 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (redraw_overlapped_rows): Add missing local. - (scrolling_window): Remove debug code. - - * xdisp.c (try_window_reusing_current_matrix, try_window_id): - Before scrolling, turn off a mouse-highlight in the window - being scrolled. - - * xterm.c (x_update_window_end): Add parameter - MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight - redisplay in XTframe_up_to_date. - (x_clear_mouse_face): New function. - (x_redisplay_interface): Add pointer to x_clear_mouse_face. - - * dispnew.c (make_current): Preserve the mouse_face_p flag of the - current glyph row. - (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set - it when any row is written to that contains glyphs highlighted in - mouse-face. - (update_window): Call the window update end hook with new - parameter MOUSE_FACE_OVERWRITTEN_P. - (direct_output_for_insert): Give up if row contains mouse-face. - - * dispextern.h (struct redisplay_interface): Add parameter - MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function. - (clear_mouse_face): New function pointer member. - -2000-07-11 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (back_comment): Use one switch rather than a few `if's. - Obey open_paren_in_column_0_is_defun_start. - When reverting to the `slow' method, try to nicely handle the case - of nested comments by checking that the comment-starter we found - does indeed match the comment-ender. - (scan_sexps_forward, scan_sexps_forward): - Ignore excessive opening parenthesis rather than throwing an error. - -2000-07-11 Gerd Moellmann <gerd@gnu.org> - - * doc.c (Fsubstitute_command_keys): Handle case that a GC - in Fwhere_is_internal or get_keymap_1 relocates string contents. - - * dispnew.c (direct_output_forward_char): Give up if currently - displaying a message instead of the minibuffer contents. - - * xterm.c (x_update_window_begin): No need to turn off the mouse - highlight here. - (show_mouse_face): Set the mouse_face_p flag of glyph rows - depending on whether they contain glyphs highlighted in - mouse-face. - - * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set, - compare the mouse_face_p flags of both rows. - - * dispextern.h (struct glyph_row): Add flag mouse_face_p. - -2000-07-11 Eli Zaretskii <eliz@is.elta.co.il> - - * keyboard.c (show_help_echo): Accept additional parameter - ok_to_overwrite_keystroke_echo. - (read_char): Call show_help_echo with a zero - ok_to_overwrite_keystroke_echo argument. - * keyboard.h (show_help_echo): Update prototype of - show_help_echo. - * xmenu.c (menu_help_callback): Call show_help_echo with non-zero - ok_to_overwrite_keystroke_echo argument. - * w32menu.c (w32_menu_display_help): Call show_help_echo with - non-zero ok_to_overwrite_keystroke_echo argument. - -2000-07-10 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (try_window_id): If changes are all below what is - displayed in the window, and point is in the window, we still - might have to find point on the display. - - * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch - glyphs instead of a single one. - (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string - with new argument list. - (x_set_glyph_string_gc): Make sure the face's GC is valid. - - * keymap.c (get_keymap_1): Add comment that this function can GC. - (where_is_internal_2, where_is_internal_1): Add GCPROs, add - comment that functions can GC. - (Fset_keymap_parent): GCPRO arg KEYMAP. - -2000-07-10 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (XMenuActivate): After exiting the menu, restore the - echo area message and erase it. - -2000-07-10 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (Ffontset_info): Make the return value more compatible - with that of Emacs 20. - -2000-07-07 Gerd Moellmann <gerd@gnu.org> - - * eval.c (Fsignal): Handle case that backtrace_list is null. - -2000-07-07 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (Fccl_execute): Typo fixed. - -2000-07-06 Gerd Moellmann <gerd@gnu.org> - - * window.c (window_loop): Add missing gcpro1 local variable. - - * window.c (Fwindow_list): Reverse list at the end. - (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil - means allow windows on OWINDOW's frame, only. - (window_loop): Simplified; use Fwindow_list. - - * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make. - -2000-07-05 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (XTread_socket): Increment handling_signal at the start, - decrement it at the end. - - * eval.c (handling_signal): New variable. - (Fsignal): Abort if handling_signal is non-zero. - - * lisp.h (handling_signal): External declaration. - - * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0. - -2000-07-05 Ken Raeburn <raeburn@gnu.org> - - Sound support for NetBSD through "Linux emulation" support: - * config.in (HAVE_SOUNDCARD_H): Undef. - (HAVE_SOUND): Define if HAVE_SOUNDCARD_H. - * Makefile.in (LIBSOUND): New variable. - (LIBES): Include it. - * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and - <soundcard.h>. - (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined - elsewhere. - (vox_open): Use DEFAULT_SOUND_DEVICE. - * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio. - -2000-07-05 Gerd Moellmann <gerd@gnu.org> - - * print.c (print_error_message): If Vsignaling_function is set, - show it in *Messages*. - - * lisp.h (Vsignaling_function): External declaration. - - * eval.c (Vsignaling_function): New variable. - (Fsignal): Compute it. - (syms_of_eval): Staticpro it. - -2000-07-05 Dave Love <fx@gnu.org> - - * syswait.h: Use the autoconf recommended approach. Old code - #if'd out in case we need to revert. - - * config.in (HAVE_SYS_WAIT_H): Added. - -2000-07-05 Andrew Innes <andrewi@gnu.org> - - * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore - when non-NULL instead of __morecore, to take account of buffer - memory. This also solves a problem with spurious memory warnings - on Windows. - - * ralloc.c: Make real_morecore non-static. - - * eval.c (internal_condition_case): Comment out abort if - interrupt_input_blocked is not zero. - - * makefile.nt: Add support for `bootstrap' and related targets. - Include minimal debug info in emacs.exe in release build. - Remove all dependencies on lisp.h, and fixup some others. - - * w32.c (init_environment): Install code from 20.7 for providing - default values for environment variables, based on the - executable's own location. - (map_w32_filename): Handle filenames that are longer than - MAX_PATH. - (sys_socket): Install socket inheritance bug fix from 20.7. - - * alloca.c [emacs]: Include lisp.h (needed by atimer.h included - here via blockinput.h). - -2000-07-05 Stefan Monnier <monnier@cs.yale.edu> - - * w32menu.c (w32_menu_display_help): - * xmenu.c (menu_help_callback): Use show_help_echo. - - * keyboard.h (show_help_echo): Declare. - - * keyboard.c (show_help_echo): New function, extracted from read_char. - Feval its `msg' argument if it's a cons cell. - (read_char): Use it. - (follow_key): Pass `autoload' to get_keyelt. - - * xterm.c (note_mode_line_highlight, note_mouse_highlight) - (note_tool_bar_highlight, XTread_socket): - * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight) - (dos_rawgetc): - * w32term.c (note_mode_line_highlight, note_mouse_highlight) - (note_tool_bar_highlight, w32_read_socket): - Do not gratuitously ignore non-string `help-echo' properties. - -2000-07-05 Gerd Moellmann <gerd@gnu.org> - - * eval.c (Feval): Put check for interrupt_input_block in #if 0. - - * window.c (delete_all_subwindows): Reset Vwindow_list. - - * xterm.c (x_append_glyph, x_append_composite_glyph) - (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to - changes in struct glyph starting 1999-12-27. Some bit-fields of - struct glyph were not set, which made glyphs unequal when compared - with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering - effects were the result. This also depended on the contents of - memory returned by xmalloc. If flickering happens again, activate - the code in clear_glyph_row that's in #if 0. If the flickering is - gone with that, chances are that it is caused by something - similar. - - * dispnew.c (clear_glyph_row): Add debug code in #if 0. - - * dispextern.h: Add some comments. - - * window.c (add_window_to_list): Add parameter LIST. - (window_list): Order list so that, for each frame, windows are - in canonical order, and so that frames appear in the list in - the order given by Vframe_list. - (next_window): Reverse the handling of NEXT_P. - -2000-07-04 Gerd Moellmann <gerd@gnu.org> - - * window.c (Vwindow_list): New variable. - (make_window, delete_window): Set Vwindow_list to nil. - (check_window_containing): New function. - (window_from_coordinates): Rewritten. - (add_window_to_list, window_list, candidate_window_p) - (decode_next_window_args, next_window): New functions. - (Fnext_window, Fprevious_window): Rewritten in terms of - next_window. - (Fwindow_list): New function. - (Fother_window): Cleaned up. - (foreach_window): Add a longer "variable argument list". Let - callback function return 0 to indicate that cycling over windows - should stop. - (foreach_window_1): Likewise. - (freeze_window_start): Return int. - (init_window): New function. - (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list. - - * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear - input_event with bzero. - (main): Call init_window. - - * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating - a menu filter. - -2000-07-04 Kenichi Handa <handa@etl.go.jp> - - * composite.h (make_composition_value_copy): Extern it. - - * composite.c (make_composition_value_copy): New function. - - * editfns.c (Fformat): While copying text properties, make each - composition property value a copy. - - * fns.c (concat): While copying text properties, make each - composition property value a copy. - -2000-07-03 Gerd Moellmann <gerd@gnu.org> - - * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define. - - * fns.c (sweep_weak_table): Mark only objects that are not - marked already. - - * frame.c (next_frame, prev_frame): If MINIBUF is a window, - include those frames as candidates which have their focus - redirected to the minibuffer frame. - -2000-07-03 Stefan Monnier <monnier@cs.yale.edu> - - * fns.c (Fputhash): Return `value' rather than nil. - -2000-06-30 Gerd Moellmann <gerd@gnu.org> - - * frame.c (next_frame): Don't check focus redirection in case - MINIBUF is a window. Doing so excludes frames using MINIBUF - unless their focus is redirected, which contradicts the - specification of next-frame, and leads to infinite loops in - certain situations when cycling through windows with next-window. - -2000-06-30 Kenichi Handa <handa@etl.go.jp> - - * coding.c (code_convert_region): Even if the length of text is - zero, try to convert it if coding->type is coding_type_ccl. - (decode_coding_string, encode_coding_string): Likewise. - -2000-06-28 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse - the display if windows_or_buffers_changed. - - * dispnew.c (struct row_entry): New structure. - (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table) - (row_table_size, old_lines, new_lines, old_lines_size) - (new_lines_size, run_pool, runs_size, runs): New variables. - (add_row_entry): New function. - (scrolling_window): Use data structures allocated with xmalloc and - held in global variables, instead of allocating them with alloca and - holding them in local variables. Use a larger hash table whose - size depends on glyph matrix sizes. Don't use bzero to clear the - hash table; instead, clear used slots only. - - * fns.c (next_almost_prime): Make it externally visible. - - * lisp.h (next_almost_prime): Add prototype. - - * s/isc4-0.h (sigunblock): Define. - - * s/sco5.h (sigunblock): Define. - -2000-06-27 Dave Love <fx@gnu.org> - - * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change - (moved to osf5-0.h). - [!NOT_C_CODE]: Protect string.h stuff. - - * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED) - (sys_siglist, NSIG): Definitions moved here from osf1.h. - -2000-06-27 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (resize_mini_window): Subtract the extra line spacing - below the last line from the needed window height. - -2000-06-26 Stefan Monnier <monnier@cs.yale.edu> - - * fns.c (Fplist_member): Renamed from Fwidget_plist_member. - (Fwidget_get): Use it. - (syms_of_fns): Defsubr it. - -2000-06-26 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the - display info for XIM. - (xim_open_dpy): Likewise. - (xim_close_dpy): Don't free the display info's XIM. - - * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic. - - * config.in (USE_XIM): New define. - - * keymap.c (get_keyelt): For menu-items containing a `:filter - FILTER', apply FILTER to the menu-item's definition to get the - real definition to use. - - * lisp.h (QCfilter): External declaration. - - * xfns.c (Fimage_size): New function. - (syms_of_xfns): Defsubr it. - -2000-06-26 Andreas Schwab <schwab@suse.de> - - * coding.c (decode_coding_string): Re-fetch STRING_BYTES after - Fstring_as_unibyte. - -2000-06-25 Dave Love <fx@gnu.org> - - * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, - tgetnum. - - * Makefile.in (blockinput.h): Depend on atimer.h. - (atimer.h): Depend on systime.h. - - * blockinput.h: Protect against multiple inclusion. Include - atimer.h. - - * atimer.h: Protect against multiple inclusion. Include - systime.h. - - * lisp.h (swap_in_global_binding): Declare. - -2000-06-24 Ken Raeburn <raeburn@gnu.org> - - * process.c (Fopen_network_stream): Turn off atimers for duration - of call to connect. (Patch from Gerd.) - -2000-06-23 Dave Love <fx@gnu.org> - - * ralloc.c: Maybe include unistd.h - - * emacs.c (setgrp): Undefine before defining. - (malloc_warning, set_time_zone_rule, index): Prototype. - - * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use - HAVE_STRUCT_TIMEZONE. - - * s/osf1.h: Move string.h hack here from alpha.h and make it - conditional. - (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with - _XOPEN_SOURCE. - (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define. - (SOCKLEN_TYPE): Don't define. - - * m/alpha.h: Remove string.h hack. - - * s/osf5-0.h: New file. - - * filelock.c: Use feature tests for fcntl.h, string.h. Don't - include time.h, done by systime.h. - [__FreeBSD__]: Remove redundant includes. - - * callproc.c (setpgrp): Undefine before defining. - (delete_temp_file): Return Qnil to avoid warning. - - * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add. - - * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not - HAVE_X_WINDOWS. - - * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset. - - * composite.h (compose_text): Declare. - - * xterm.c: Don't include sys/types.h unconditionally. Don't - protect its inclusion with !USG (following xmenu.c). - -2000-06-23 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_create_tip_frame): Initialize frame's colors like - in x_create_frame. - -2000-06-23 Eli Zaretskii <eliz@is.elta.co.il> - - * coding.c (decode_eol_post_ccl): Special handling for undecided - and inconsistent EOL types. - -2000-06-22 Gerd Moellmann <gerd@gnu.org> - - * xrdb.c (x_load_resources): Add default resource for scroll bar's - trough color and main window's background color. - - * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events - differently. - - * xterm.h (Xt_app_con): External declaration. - - * widget.c (EmacsFrameRealize): Fix typo. - - * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask. - - * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero. - (handle_invisible_prop): Record the start of invisible text in - it->add_overlay_start. - (struct overlay_entry): Add member `overlay'. - (handle_overlay_change): Simplify. - (next_overlay_string): After having processed overlay strings at the - end of the buffer, record that fact in - it->overlay_strings_at_end_processed_p. - (compare_overlay_entries): If before- and after-strings come - from the same overlay, let before-strings come first. - (RECORD_OVERLAY_STRING): Record the overlay that strings come from. - (load_overlay_strings): Take it->add_overlay_start into account - when adding overlay strings. - - * dispextern.h (struct it): Add member add_overlay_start. - -2000-06-22 Dave Love <fx@gnu.org> - - * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500. - - * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here. - -2000-06-22 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it - is greater than 0. - -2000-06-21 Dave Love <fx@gnu.org> - - * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it. - -2000-06-21 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (back_comment): Simplify string-parity counting (with - the added benefit of handling multiple string-styles as long as - they are not intertwined). - Jump to the slow code as soon as a comment starter is found in - a "string_lossage" position. Fixes the case: " /* " /* " */. - -2000-06-21 Dave Love <fx@gnu.org> - - * Makefile.in: Use GETLOADAVG_LIBS. - - * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS, - _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE. - -2000-06-20 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (describe_syntax): Recognize the `n'estable bit. - (Fforward_comment, scan_lists): - Check the comstyle of single-char comment-starters. - (scan_sexps_forward): Don't try to recognize `half comment-enders' if - we're just at the beginning of the comment (f.ex with (*) ... (*)). - Check the comstyle of single-char comment-starters. - Clarify control-flow around the Scomment case. - -2000-06-20 Dave Love <fx@gnu.org> - - * fns.c (make_hash_table, maybe_resize_hash_table): - Cast arg of next_almost_prime. - - * tparam.c [emacs]: Include lisp.h. - - * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h - and unistd.h. - -2000-06-20 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (adjust_point_for_property): Check if display - property should be treated as intangible by looking at its - value. - - * xdisp.c (single_display_prop_intangible_p) - (display_prop_intangible_p): New functions. - - * dispextern.h (display_prop_intangible_p): Add prototype. - - * xdisp.c (dump_glyph_row): Show type of glyph->object. - - * s/isc4-0.h (sigblock): Redefined to pass a pointer as second - argument to sigprocmask. - - * s/sco5.h (sigblock): Redefined to pass a pointer as second - argument to sigprocmask. - - * syssignal.h (sigblock, sigunblock) [USG5_4]: Set - sigprocmask_set, and pass a pointer to it to sigprocmask. - - * sysdep.c (sigprocmask_set): New variable. - - * fileio.c (make_temp_name): Don't use `%s' in string passed to - report_file_error. - -2000-06-20 Sam Steingold <sds@gnu.org> - - * xrdb.c: Don't declare xmalloc, xrealloc. - -2000-06-20 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (re_match, re_match_2): Protect calls to alloca (0). - (re_comp): Cast gettext return value to avoid complaints when - !HAVE_LIBINTL. - -2000-06-20 Dave Love <fx@gnu.org> - - * m/stride.h, m/mips.h: Don't define HAVE_GETWD, - HAVE_GETTIMEOFDAY. - - * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK. - - * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD. - - * m/alpha.h: Don't declare xmalloc, xrealloc. - - * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT. - - * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE. - - * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY. - - * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare - HAVE_GETWD. - - * keyboard.h (poll_for_input_1): Declare. - - * getloadavg.c: Don't define NLIST_STRUCT (handled by configure). - - * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE. - - * doprnt.c: Don't declare xmalloc, xrealloc. - - * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text) - (getenv, ctime, getwd): Removed. - (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE. - - * xterm.h: Remove duplicate prototypes. Declare free_frame_xic, - x_set_tool_bar_lines. - - * config.in: Add HAVE_GETWD. Move some definitions above - machine/system includes. - -2000-06-20 Kenichi Handa <handa@etl.go.jp> - - * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1. - - * xfaces.c (font_list): Handle the case that REGISTRY doesn't - contain information about ENCODING. - - * fontset.c (FONTSET_ASCII): Use the first element of char table - for an ASCII font, not defalt slot. - (fontset_ref_via_base): If FONTSET doesn't contain information for - C, try the default fontset. - (make_fontset): Don't copy the default fontset. - (fontset_font_pattern): Likewise. - (accumulate_font_info): If ELT is nil, use the corresponding - element in the default fontset. - -2000-06-19 Dave Love <fx@gnu.org> - - * syntax.c (Fparse_partial_sexp): Doc fix. - - * regex.h: Test PROTOTYPES as well as __STDC__. - - * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare - errno, strerror. Put text after #endif in comment. - - * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for - pcc). - - * xterm.c (x_frame_of_widget): Likewise. - -2000-06-19 Gerd Moellmann <gerd@gnu.org> - - * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table - to Vfundamental_mode_abbrev_table. - - * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no - bogus objects are marked. This slows down GC by ~80 percent, but - it might be worth trying when debugging GC-related problems. - This feature requires conservative stack marking to be enabled. - - * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString - returns XLookupChars, reset `modifiers' to zero. - -2000-06-19 Dave Love <fx@gnu.org> - - * mktime.c: Unprotoized. - -2000-06-19 Richard Stallman <rms@gnu.org> - - * data.c (set_internal): If variable is frame-local, - store the new value immediately into the frame parameter alist. - -2000-06-19 Ken Raeburn <raeburn@gnu.org> - - * xfns.c (jpeg_load): Fetch error-handling data first, then fill - in the custom handler pointer. - - * keyboard.c (follow_key, read_key_sequence): Use XUINT on key - value, or checks for CHAR_META can fail when Lisp_Object is a - union type. - * keymap.c (get_keyelt): Likewise. - -2000-06-19 Kenichi Handa <handa@etl.go.jp> - - * ccl.h (struct ccl_program): New member eol_type. - (struct ccl_spec): New member cr_carryover. - - * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type. - (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF. - - * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'. - (ccl_coding_driver): On encoding, initialize ccl->eol_type. - (decode_eol_post_ccl): New function. - (decode_coding): Don't detect EOL format here for CCL based coding - systems. - (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call - decode_eol_post_ccl after running the CCL program. - (code_convert_region): Don't detect EOL format here for CCL based - coding systems. - (decode_coding_string): Likewise. - -2000-06-18 Ken Raeburn <raeburn@gnu.org> - - * charset.c (update_charset_table): Use XINT on "iso_final_char" - when treating it as an integer. - - * coding.h (encode_coding_string): Declare. - - * keyboard.c (read_key_sequence): Use XINT on "pos" when treating - it as an integer. - - * keymap.c (Fwhere_is_internal): Rename argument "keymap" to - "xkeymap" to avoid shadowing the "enum map_type" value that needs - to be passed to get_local_map. - - * sound.c (Fplay_sound): Don't call make_number on - Frun_hook_with_args count argument. - - * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer - for lisp objects in X event structure data field, when lisp - objects are represented with unions. - (x_scroll_bar_to_input_event): Ditto. - -2000-06-16 Ken Raeburn <raeburn@gnu.org> - - * xdisp.c (decode_mode_spec): In "no_value" case, do NUL - termination of string. Fix sense of test whether - Vline_number_display_limit is an integer. - -2000-06-16 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors - only if HAVE_X_WINDOWS. - - * keymap.c (describe_buffer_bindings): Add `\f\n' in front - of titles. - - * dispnew.c (update_frame_1): Handle case that cursor vpos is - out of bounds. - -2000-06-15 Eli Zaretskii <eliz@is.elta.co.il> - - * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS - of its headers. - -2000-06-15 Kenichi Handa <handa@etl.go.jp> - - * coding.c (decode_coding_emacs_mule): Always set src_base at the - start of the while loop. - -2000-06-15 Gerd Moellmann <gerd@gnu.org> - - * atimer.c (alarm_signal_handler): Add forward declaration. - - * data.c (set_internal): Remove debug code. - -2000-06-14 Gerd Moellmann <gerd@gnu.org> - - * Makefile.in (bootstrap-temacs): Add `-I../src'. - - * unexec.c (toplevel) [COFF]: Include coff.h. - - * s/lynxos.h: New file. - - * keymap.c (Fsingle_key_description): Enclose function key and - event symbol names in angle brackets. - - * xdisp.c (setup_echo_area_for_printing): Call - message_log_maybe_newline if message_buf_print is not set. - - * print.c (printchar, strout): Don't check message_buf_print - before calling setup_echo_area_for_printing because that - function does something useful even when message_buf_print is - already set. - - * xdisp.c (message_truncate_lines, Qmessage_truncate_lines): New - variables. - (ensure_echo_area_buffers): Initialize echo buffer's - truncate lines setting to nil. - (with_echo_area_buffer): Don't set the echo buffer's truncate - lines setting here. - (set_message_1): Set it here instead, based on the value - of message_truncate_lines. - (resize_mini_window): Handle case that lines are truncated. - (syms_of_xdisp): Initialize Qmessage_truncate_lines. DEFVAR_BOOL - message-truncate-lines. - - * keyboard.c (read_char): Bind message-truncate-lines to t - while displaying a help-echo. - - * lisp.h (Qmessage_truncate_lines): External declaration. - -2000-06-13 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (Vline_number_display_limit): Renamed from - line_number_display_limit. - (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit. - Extend documentation string. Initialize - Vline_number_display_limit to nil meaning no limit. - (decode_mode_spec): Use Vline_number_display_limit with its new - meaning. - - * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype. - -2000-06-13 Richard Stallman <rms@gnu.org> - - * frame.c (Fmodify_frame_parameters): Doc fix. - - * xfns.c (x_set_frame_parameters): Comment fix. - - * frame.c (store_frame_param): Call swap_in_global_binding if the - variable's current binding was chosen based on this frame. - - * data.c (swap_in_global_binding): New function. - -2000-06-13 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING - macro, instead AND with CODING_REQUIRE_ENCODING_MASK. - -2000-06-13 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_. - -2000-06-12 Jason Rumney <jasonr@gnu.org> - - * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__ - - * w32.h (EMACS_W32_H): Renamed from _NT_H_ - - * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__ - - * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__ - -2000-06-12 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function. - (syms_of_xfaces): Defsubr Sdump_colors. - (x_free_colors): Don't treat b&w specially on default visual. - (x_free_dpy_colors): New function. - (free_face_colors): Don't check visual class; it's done - in x_free_colors. - - * xterm.c (x_frame_of_widget): New function. - (x_alloc_nearest_color_for_widget): Use it. - (x_copy_dpy_color): New function. - (x_destroy_window): Free various colors. - -2000-06-12 Kenichi Handa <handa@etl.go.jp> - - * ccl.h (EMACS_CCL_H): Renamed from _CCL_H. - - * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H. - - * coding.h (EMASC_CODING_H): Renamed from _CODING_H. - - * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H. - - * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H. - -2000-06-11 Dave Love <fx@gnu.org> - - * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H. - -2000-06-11 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead. - -2000-06-11 Gerd Moellmann <gerd@gnu.org> - - * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu - to `XEvent *'. - -2000-06-10 Kenichi Handa <handa@etl.go.jp> - - * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env. - (regex_compile): Fix the code for handling the case of single byte - char and multibyte char being mixed in a range within [...]. - - * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte - and dst_multibyte members of coding. - - * charset.c (update_charset_table): Update the table - bytes_by_char_head. - (init_charset_once): Initialize elements of bytes_by_char_head to - 1 except for leading codes for private charases. - - * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80. - (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte - sequence. - -2000-06-09 Ken Raeburn <raeburn@gnu.org> - - * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to - access the data it doesn't point to. - -2000-06-08 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which - will be translated to a switch-frame event when reading the - event queue. This is necessary because Emacs otherwise won't - perform a switch-frame to a new frame until some other event, for - example a keystroke event, forces it to do so. This has various - effects, one visible being that the cursor of a frame created with - C-x 5 2 or switched to with a window manager key binding like - A-TAB stays hollow because selected_window isn't on the newly - focused frame until the switch-frame is performed. - - * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by - generating a switch-frame event if necessary. - - * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT. - - * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos'; - it's an integer. - -2000-06-08 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (Fset_fontset_font): The arg CHARACTER may be a - charset. - -2000-06-07 Gerd Moellmann <gerd@gnu.org> - - * window.c (displayed_window_lines): Take empty lines at - the bottom of a window into account. - - * window.c (displayed_window_lines): New function. - (Fmove_to_window_line): Use displayed_window_lines to determine - the number of lines to move, instead of using the window's height. - - * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange - to stop reading, even if the form read sets point to a different - value when evaluated. - - * xdisp.c (display_line): Fix code deciding in which line to - put the cursor. - -2000-06-07 Kenichi Handa <handa@etl.go.jp> - - * fileio.c (e_write): Free composition data if stored in - coding->cmp_data. - -2000-06-06 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (display_line): Set row's and iterator's - starts_in_middle_of_char_p and ends_in_middle_of_char_p flags. - Set cursor even if row ends in the middle of a character. - (dump_glyph_row): Print values of new flags. - (redisplay_window) <cursor movement in unchanged window>: When - point has been moved forward, and PT is at the end of the cursor - row, don't place the cursor in the next row if the cursor row ends - in the middle of a character or at ZV. - - * dispextern.h (struct it): Add starts_in_middle_of_char_p. - (struct glyph_row): Add starts_in_middle_of_char_p and - ends_in_middle_of_char_p. - (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's - ends_in_middle_of_char_p flag. - (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise. - - * term.c (append_glyph): Revert change of 2000-06-06. - - * xdisp.c (display_line): Revert change of 2000-06-06. Treat - padding glyph not fitting on line as whole character not - fitting on line. - - * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0'; - this isn't true for images with `:ascent 100'. - -2000-06-06 Kenichi Handa <handa@etl.go.jp> - - * buffer.c (Fset_buffer_multibyte): Don't make the current buffer - as modified if it is originally unmodified. - - * term.c (encode_terminal_code): Change the way to check if - terminal coding does any conversion. - (append_glyph): Set glyph->pixel_width correctly. - - * xdisp.c (display_line): While checking line continuation, pay - attention to a padding glyph. - -2000-06-05 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (redisplay_window): Always use set_buffer_internal_1. - -2000-06-05 Dave Love <fx@gnu.org> - - * xdisp.c: Include fontset.h. - - * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned. - - * xterm.c (x_calc_absolute_position): Declare nchildren unsigned. - - * dispnew.c: Conditionally include term.h. - - * coding.h: Declare code_convert_string_norecord. - - * frame.h (struct frame): Use volatile unconditionally. - - * buffer.h: Remove Vbefore_change_function, Vafter_change_function. - - * xmenu.c (menu_item_selection): Declare volatile unconditionally. - - * systime.h: Protect against multiple inclusion. - (timezone) [USG5_4]: Define as time_t. - - * lisp.h (DEFUN, EXFUN): Test PROTOTYPES. - (Foptimize_char_table, make_temp_name): Declare. - - * Makefile.in (xdisp.o): Depend on fontset.h. - - * xterm.c (x_calc_absolute_position): Declare nchildren unsigned. - - * lisp.h (DEFUN, EXFUN): Test PROTOTYPES. - (Foptimize_char_table, make_temp_name): Declare. - - * s/irix4-0.h: - * s/irix5-0.h: - * s/netbsd.h: Don't define autoconfiscated MATHERR. - -2000-06-02 Dave Love <fx@gnu.org> - - * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define. - -2000-06-02 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the - result face, set flags in that face indicating that colors may not - be freed. - - * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character - glyph, use the ASCII NUL character to determine the face. - -2000-06-02 Dave Love <fx@gnu.org> - - * sysdep.c: Conditionally include stdlib.h, unistd.h. - (VFORK_RETURN_TYPE): Remove. - - * config.in: Add NO_MATHERR. - -2000-06-01 Dave Love <fx@gnu.org> - - * cmds.c (internal_self_insert): Don't check - Vbefore_change_function, Vafter_change_function. - - * insdel.c (signal_before_change, signal_after_change): Likewise. - - * buffer.c (Vbefore_change_function, Vafter_change_function): - Variables and their initializations deleted. - - * callint.c (Fcall_interactively): Doc fix. - - * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern. - -2000-05-31 Dave Love <fx@gnu.org> - - * textprop.c: Revert last change -- duplicated. - -2000-05-31 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put - in #if 0. - - * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'. - -2000-05-31 Jason Rumney <jasonr@gnu.org> - - * search.c (Fre_search_forward, Fre_search_backward) - (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs. - - * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil. - -2000-05-30 Jason Rumney <jasonr@gnu.org> - - * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros. - [WINDOWSNT]: Add extern for Vw32_system_coding_system. - - * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type - member. - - * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog. - (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to - expand a nil default_filename. - - * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window - pointer to glyph_to_pixel_coords, not a frame. - - * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and - coding.h to dependencies. - - * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p. - - * w32console.c (glyph_to_pixel_coords): Change first parameter to - window pointer to be consistent with w32term.c and xterm.c. - - * w32fns.c: Format and doc changes to bring closer to xfns.c. - (VIETNAMESE_CHARSET): Define if not defined in system headers. - (Qline_spacing, Qcenter): New variables. - (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c. - (x_set_line_spacing): New function. - (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT - macros. - (x_specified_cursor_type): New function. - (x_set_cursor_type): Use it. - (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar - and icon strings. - (validate_x_resource_name, x_get_resource_string): Measure lengths - of external strings in bytes. - (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling - GetTextExtentPoint32 with NULL title. - (Fx_create_frame): Initialize Qline_spacing. - (w32_load_system_font): Initialize font->double_byte_p. - (x_to_w32_charset): Use Vw32_charset_info_alist. - (Image, busy cursor, tooltip functions): Merged changes from - xfns.c. Not yet functional on Windows. - - * w32gui.h (W32FontStruct): Add double_byte_p member. - - * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant. - (emacs_button_translation): Use it. - (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit - in `mask' to be set. - - * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on - menu strings. - - * w32term.c: Format and doc changes to bring closer to xterm.c. - (w32_char_font_type): New enum. - (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c. - (w32_per_char_metric): Use w32_char_font_type instead of unicode_p. - (w32_encode_char): New function. - (x_encode_char): Removed. - (x_get_glyph_and_face_encoding): Use w32_encode_char in place of - x_encode_char and w32_font_is_double_byte. - (x_produce_image_glyph): Use image_ascent. - (x_produce_glyphs): Use new version of w32_per_char_metric and - handle NULL return value. Allow extra line spacing. - (W32_TEXTOUT): Distinguish between Unicode and DBCS text. - (w32_get_glyph_overhangs): Remove unicode_p param. Use - w32_font_type member of glyph instead. - (x_draw_glyph_string): Draw underline and strike-out for BDF fonts. - (fast_find_position): Make sure not to consider rows not visible - in the window. - (w32_read_socket) [WM_MENUSELECT]: Cannot call - w32_menu_display_help with input blocked, as it can abort. - (x_display_and_set_cursor): Choose cursor depending - on buffer-local value of cursor_type. - (x_draw_bar_cursor): Add parameter WIDTH. - - * w32term.h (CP_DEFAULT): Define. - (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare. - -2000-05-30 Gerd Moellmann <gerd@gnu.org> - - * search.c (Fre_search_forward, Fre_search_backward) - (Fposix_search_backward, Fposix_search_forward): Doc fix. - -2000-05-30 Kenichi Handa <handa@etl.go.jp> - - * coding.c (detect_coding_iso2022): Fix code for checking - CODING_CATEGORY_MASK_ISO_8_2. - -2000-05-29 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (PREFETCH_NOLIMIT): New function. - (re_match_2_internal): Use it and adjust the end_match_2 logic. - -2000-05-29 Gerd Moellmann <gerd@gnu.org> - - * syntax.c (find_defun_start): Move test for - open_paren_in_column_0_is_defun_start outside of the loop. - - * xdisp.c (redisplay_window): Really switch buffers when - displaying mode lines, and temporarily set selected_frame to the - frame of the window that's redisplayed. - - * xfaces.c (free_realized_faces): Block/unblock input. - (free_realized_multibyte_face): Ditto. - -2000-05-29 Dave Love <fx@gnu.org> - - * textprop.c (Qkeymap): New variable. - (syms_of_textprop): Intern it. - - * keymap.c: Include intervals.h. - (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property. - - * Makefile.in (keymap.o): Depend on intervals.h. - - * keyboard.c (menu_bar_items, tool_bar_items) - (Fexecute_extended_command): Deal with `keymap' property. - (read_key_sequence): Track map from `keymap' property as well as - `local_map'. - - * intervals.c (get_local_map): Extra arg to allow looking for - `keymap' too. - - * intervals.h (map_property): New enum. - (get_local_map): Extra arg using it. - (Qkeymap): Declare. - - * lisp.h (get_local_map): Don't declare here. - -2000-05-29 Kenichi Handa <handa@etl.go.jp> - - * Makefile.in (callproc.o): Depend on composite.h. - - * callproc.c: Include composite.h. - (Fcall_process): Handle composition correctly. - - * coding.h (coding_allocate_composition_data): Extern it. - (coding_restore_composition): Likewise. - - * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not - yet allocated, finish decoding with result - CODING_FINISH_INSUFFICIENT_CMP. - (coding_allocate_composition_data): Make it non-static. - (coding_restore_composition): Likewise. - -2000-05-29 Eli Zaretskii <eliz@is.elta.co.il> - - * charset.c (syms_of_charset): Revert last change. - -2000-05-28 Eli Zaretskii <eliz@is.elta.co.il> - - * term.c (produce_glyphs): Treat characters from the eight-bit-* - charsets as unibyte, with 1-column screen width. Sent by Kenichi - Handa. - -2000-05-28 Eli Zaretskii <eliz@is.elta.co.il> - - * charset.c (syms_of_charset): Set width of character sets - eight-bit-control and eight-bit-graphic to 1 column. - -2000-05-26 Gerd Moellmann <gerd@gnu.org> - - * config.in (HAVE_SPEED_T): New define. - - * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as - `extern speed_t'. - -2000-05-26 Dave Love <fx@gnu.org> - - * coding.c (shrink_decoding_region): Initialize eol_conversion. - - * data.c (Qsubrp, Qmany, Qunevalled): New variables. - (Fsubr_arity): New function. - (syms_of_data): Install them. - -2000-05-26 Kenichi Handa <handa@etl.go.jp> - - * charset.c (init_charset_once): Set the table bytes_by_char_head - correctly. - - * fontset.c (syms_of_fontset): Adjust the font name for ascii of - the default fontset to what Emacs uses by default. - (check_registry_encoding): This function deleted. - (Fset_fontset_font): Remove the adhoc condition for the default - fontset. Allow cons in FONTNAME. - - * fns.c (map_char_table): Ignore char-table entries for - charsets eight-bit-control and eight-bit-graphic. - -2000-05-25 Ken Raeburn <raeburn@gnu.org> - - * emacs.c (main): Initialize keyboard syms before initializing - window code, so face names are available. - -2000-05-25 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case - of an anchor at the beginning of a shy-group. - -2000-05-25 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (handle_invisible_prop): Don't try to skip over - invisible text if end of text is already reached. - -2000-05-25 Dave Love <fx@gnu.org> - - * xdisp.c (Fdump_glyph_matrix): Declare the arg. - - * coding.c (encode_eol): Add null statement after label. - -2000-05-25 Eli Zaretskii <eliz@is.elta.co.il> - - * w16select.c (Fw16_set_clipboard_data): Fix the change from - 2000-05-20. - -2000-05-25 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (ccl_driver): Fix previous change. - -2000-05-25 Kenichi Handa <handa@etl.go.jp> - - * coding.c (run_pre_post_conversion_on_str): Set point to the - beginning of buffer before calling coding->post_read_conversion. - (decode_coding_string): Give correct args to - run_pre_post_conversion_on_str. - (encode_coding_string): Likewise. - - * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2> - <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and - eight-bit-graphic correctly. - -2000-05-24 Kenichi HANDA <handa@etl.go.jp> - - * fileio.c (Finsert_file_contents): Even if a file is not found, - execute codes for setting up coding system. Call - after-insert-file-functions unconditionally. - -2000-05-24 Gerd Moellmann <gerd@gnu.org> - - * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and - BSD_PGRPS are not defined. - -2000-05-24 Kenichi Handa <handa@etl.go.jp> - - * charset.c (update_charset_table): Accept nil in LONG_NAME and - DESCRIPTION. - (syms_of_charset): Avoid building same strings. - -2000-05-23 Gerd Moellmann <gerd@gnu.org> - - * lread.c (Fload): Add a comment about the meaning of - Vuser_init_file being t. - - * puresize.h (BASE_PURESIZE): Increase to 675000. - - * s/gnu-linux.h (setpgrp): Don't define it here because this - prevents compilation on GNU/Linux systems with glib 2.2. - - * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define - as setpgid. - -2000-05-23 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc, - dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS - version. - (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc. - -2000-05-23 Kenichi Handa <handa@etl.go.jp> - - * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE - unconditionally. - - * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1. - - * term.c (encode_terminal_code): Set coding->src_multibyte - properly. - - * coding.c (encode_eol): Fix a bug of DOS style EOL encoding. - -2000-05-22 Kenichi Handa <handa@etl.go.jp> - - * keyboard.c (read_char): Allow character codes 128..255 to be - handled by input-method-function. - - * insdel.c (adjust_markers_for_replace): Fix previous change. - (adjust_after_replace): If PREV_TEXT is nil, call - adjust_markers_for_insert, not adjust_markers_for_replace. - -2000-05-20 NIIBE Yutaka <gniibe@mri.co.jp> - - * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define. - (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF) - [HAVE_GRANDPT]: Define. - (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE. - - * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined - like SYSV_PTYS. - - * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines. - - * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h. - -2000-05-20 Kenichi Handa <handa@etl.go.jp> - - The following changes are to handle 8-bit characters in a - multibyte buffer/string without facing with byte combining - problem. Two new charsets eight-bit-control (for 0x80..0x9F) and - eight-bit-graphic (for 0xA0..0xFF) are introduced. - - * Makefile.in (fns.o): Depend on charset.h. - - * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte, - convert it to unibyte. - (make_string): Use parse_str_as_multibyte, not chars_in_text. - - * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a - apparent char boundary. - (Fset_buffer_multibyte): Convert 8-bit characters in the range - 0x80..0x9F to/from multibyte form. - - * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it - to unibyte. - - * callproc.c (Fcall_process): Always encode an argument string if - it is multibyte. Setup src_multibyte and dst_multibyte members of - process_coding properly. - - * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not - SPLIT_NON_ASCII_CHAR. - - * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters - as is. - (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR. - - * charset.c (Qeight_bit_control, Qeight_bit_graphic): New - variables. - (SPLIT_CHARACTER_SEQ): This macro deleted. - (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is - valid. - (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control - and eight-bit-graphic. - (char_to_string): Likewise. Signal an error for too large - character code. - (char_printable_p): Return 0 for 8-bit characters. - (update_charset_table): Update iso_charset_table only when a final - character is non-negative. - (find_charset_in_text): Renamed from find_charset_in_str. - Arguments and return value changed. Callers changed. - (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can - be -1 if CHARSET is used only internally. - (Fmake_char_internal): Handle new charsets; eight-bit-control and - eight-bit-graphic. - (Fcharset_after): Simplified. - (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR. - (char_bytes): Return 2 for chars of the range 0xA0..0xFF. - (multibyte_chars_in_text): Simplified by assuming there's no - invalid multibyte sequence. - (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte, - str_as_unibyte): New functions. - (Fstring): Simpified by assuming that byte combining never - happens. - (init_charset_once): Initialization for - LEADING_CODE_8_BIT_CONTROL. - (syms_of_charset): Intern and staticpro Qeight_bit_control and - Qeight_bit_graphic. Include them in Vcharset_list. Make charsets - eight-bit-control and eight-bit-graphic. - - * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL, - CHARSET_8_BIT_GRAPHIC): New macros. - (SINGLE_BYTE_CHAR_P): Make it faster by using casting. - (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT. - (CHARSET_REVERSE_CHARSET): Likewise. - (CHARSET_VALID_P): Handle new charsets; eight-bit-control and - eight-bit-graphic. - (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII. - (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise. - (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we - encounter an invalid multibyte sequence. - (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte - sequence is always valid. - (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted. - (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New - macros. - (CHAR_STRING): For 8-bit characters, call char_to_string. - (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume - multibyte sequence is always valid. - (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise. - (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte, - str_as_unibyte): Extern them. - (BCOPY_SHORT): Fix a bug. - (CHAR_LEN): This macro deleted. Callers changed to use - CHAR_BYTES. - (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING. - (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro. - (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer. - - * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to - CODING_FINISH_INSUFFICIENT_SRC if there's not enough source. - (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE, - EMIT_BYTES): New macros. - (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII, - DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These - macros deleted. - (CHECK_CODE_RANGE_A0_FF): This macro deleted. - (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to - check the validity of multibyte sequence. - (decode_coding_emacs_mule): New function. - (encode_coding_emacs_mule): New macro. - (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from - the source. - (DECODE_ISO_CHARACTER): Just return a character code. - (DECODE_COMPOSITION_START): Set coding->result instead of result. - (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use - EMIT_CHAR to produced decoded characters. Exit the loop only by - macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last - block here. - (ENCODE_ISO_CHARACTER): Don't translate character here. Produce - only position codes for an invalid character. - (encode_designation_at_bol): Return new destination pointer. 5th - arg DSTP is changed to DST. - (encode_coding_iso2022, decode_coding_sjis_big5): Get a character - from the source by ONE_MORE_CHAR. Don't handle the case of last - block here. - (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These - macros deleted. - (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8, - detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and - TWO_MORE_BYTES to fetch a byte from the source. - (encode_eol): Pay attention to coding->src_multibyte. - (detect_coding, detect_eol): Preserve members src_multibyte and - dst_multibyte. - (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text. - (encoding_buffer_size): Set magnification to 3 for all coding - systems that require encoding. - (ccl_coding_driver): For decoding, be sure that the result is - valid multibyte sequence. - (decode_coding): Initialize coding->errors and coding->result. - For emacs-mule, call decode_coding_emacs_mule. For no-conversion - and raw-text, always call decode_eol. Handle the case of last - block here. If not coding->dst_multibyte, convert the resulting - sequence to unibyte. - (encode_coding): Initialize coding->errors and coding->result. - For emacs-mule, call encode_coding_emacs_mule. For no-conversion - and raw-text, always call encode_eol. Handle the case of last - block here. - (shrink_decoding_region, shrink_encoding_region): Detect cases - that we can't skip data more rigidly. - (code_convert_region): Setup src_multibyte and dst_multibyte - members of coding. For decoding, if the buffer is multibyte, - convert the source sequence to unibyte in advance. For encoding, - if the buffer is multibyte, convert the resulting sequence to - multibyte afterward. - (run_pre_post_conversion_on_str): New function. - (code_convert_string): Deleted and divided into the following two. - (decode_coding_string, encode_coding_string): New functions. - (code_convert_string1, code_convert_string_norecord): Call one of - above. - (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of - MAKE_NON_ASCII_CHAR. - (Fset_terminal_coding_system_internal, - Fset_safe_terminal_coding_system_internal): Setup src_multibyte - and dst_multibyte members. - (init_coding_once): Initialize iso_code_class with new enum - ISO_control_0 and ISO_control_1. - - * coding.h (enum iso_code_class_type): Member ISO_control_code is - devided into ISO_control_0 and ISO_control_1. - (struct coding_system): New members src_multibyte, dst_multibyte, - errors, and result. Delete member fake_multibyte. - (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is - nonzero. - (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is - nonzero. - - * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR. - (Faset): Likewise. - - * editfns.c (Fformat): Be sure to convert 8-bit characters to - multibyte form. - (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte - combining occurs. - (Ftranspose_region): Delete codes for handling byte combining. - - * fileio.c (Finsert_file_contents): Setup src_multibyte and - dst_multibyte members of coding. On handling REPLACE on unibyte - buffer, convert the result of decode_coding to unibyte. On - inserting into a mutibyte buffer, always call code_convert_region. - (e_write): Setup coding->src_multibyte according to the - multibyteness of the source (buffer or string). - - * fns.c (concat): Handle 8-bit characters correctly. - (Fstring_as_unibyte): Be sure to make all 8-bit characters in - unibyte in the result. - (Fstring_as_multibyte): Be sure to make all 8-bit characters in - valid multibyte form in the result. - (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR. - (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1 - return -1, signal an error. - (base64_encode_1): New arg MULTIBYTE. Get each character by - CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte - character is found, return -1. - (Fbase64_decode_region): Delete codes for handling byte-combining. - Treat each decoded byte as a unibyte character. - (Fbase64_decode_string): Return unibyte string. - (Fcompare_strings, concat, string_byte_to_char): Use - FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off - FETCH_STRING_CHAR_ADVANCE. - (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally. - (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE. - - * fontset.c (fontset_ref): Use SPLIT_CHAR instead of - SPLIT_NON_ASCII_CHAR. - (fontset_ref_via_base, fontset_set): Likewise - - * insdel.c (adjust_markers_for_record_delete): Deleted. - (adjust_markers_for_insert): Argument changed. Caller changed. - (adjust_markers_for_replace): Likewise. - (ADJUST_CHAR_POS, combine_bytes, byte_combining_error, - CHECK_BYTE_COMBINING_FOR_INSERT): Deleted. - (copy_text): Delete unused local varialbe c_save. For converting - to multibyte, be sure to make all 8-bit characters in valid - multibyte form. - (count_size_as_multibyte): Handle 8-bit characters correctly. - (insert_1_both, insert_from_string_1, insert_from_buffer_1, - adjust_after_replace, replace_range, del_range_2) - [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs. - (insert_1_both, insert_from_string_1, insert_from_buffer_1, - adjust_after_replace, replace_range, del_range_2) Delete codes for - handling byte combining. - (adjust_before_replace): Deleted. - - * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of - SPLIT_NON_ASCII_CHAR. - (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR. - (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE - unconditionally. - (Fkey_description): Likewise. - - * lread.c (read1): On reading multibyte string, be sure to make - all 8-bit chararacters in valid multibyte form. - (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally. - - * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE - unconditionally. - - * process.c (Fstart_process): GCPRO current_dir before calling - Ffind_operation_coding_system. Encode arguments here. - (create_process): Don't encode arguments here. Setup - src_multibyte and dst_multibyte members of struct coding. - (read_process_output): Setup src_multibyte and dst_multibyte - members of struct coding. If the output is to multibyte buffer, - always decode the output of the process. Adjust the - representation of 8-bit characters to the multibyteness of the - output. - (send_process): Setup coding->src_multibyte according to the - multibyteness of the source. - - * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE - unconditionally. - (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and - FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately. - - * term.c (produce_special_glyphs): Use CHAR_BYTES instead of - CHAR_LEN. - - * w16select.c (Fw16_set_clipboard_data): Setup members - src_multibyte and dst_multibyte of coding. Adjusted for the - change for find_charset_in_str. - (Fw16_get_clipboard_data): Likewise. - - * w32fns.c (w32_to_x_font): Setup members src_multibyte and - dst_multibyte of coding. - (x_to_w32_font): Likewise. - - * w32select.c (Fw32_set_clipboard_data): Setup members - src_multibyte and dst_multibyte of coding. Adjusted for the - change for find_charset_in_str. - (Fw32_get_clipboard_data): Likewise. - - * xdisp.c (get_next_display_element): Handle 8-bit characters - correctly. - (next_element_from_display_vector): Use CHAR_BYTES instead of - CHAR_LEN. - (disp_char_vector): Use SPLIT_CHAR instead of - SPLIT_NON_ASCII_CHAR. - - * xselect.c (selection_data_to_lisp_data): Setup members - src_multibyte and dst_multibyte of coding. Adjusted for the - change for find_charset_in_str. - (lisp_data_to_selection_data): Likewise. - -2000-05-19 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (Fbury_buffer): Avoid trouble from burying a killed - buffer. - - * dispextern.h (Vimage_types): Add extern declaration. - - * xdisp.c (Vimage_types): Moved here from xfns.c. - (syms_of_xdisp): Move `image-types' variable here from xfns.c. - - * xfns.c (Vimages_types): Moved to xdisp.c. - (syms_of_xfns): Move `image-types' to xdisp.c. - - * w32fns.c (Vimage_types): Removed. - (syms_of_w32fns): Remove `image-types'. - -2000-05-18 Kenichi Handa <handa@etl.go.jp> - - * fns.c (map_char_table): Pay attention to character number of - charset. Check the validity of charset at the first level. For - leaf nodes that has nil value, call C_FUNCTION or FUNCTION with - the default value. - - * fontset.c: Include "buffer.h". - (fs_load_font): If the face has fontset, record the face ID in - that fontset. - (Finternal_char_font): New function. - (accumulate_font_info): New function. - (Ffontset_info): Rewritten for the new fontset implementation. - (syms_of_fontset): Register Vdefault_fontset in the first element - of Vfontset_table. Include Vdefault_fontset in - Vfontset_alias_alist. Declare `internal-char-font' as a Lisp - function. - -2000-05-16 Dave Love <fx@gnu.org> - - * m/iris5d.h: Deleted -- unused. - -2000-05-16 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term - `invalid' instead of `illegal'. - - * indent.c (Fmove_to_column): When ending within a tab, insert - spaces first so that markers at the end of the tab get adjusted. - - * frame.c (frames_bury_buffer): Don't add a buffer to the frame's - buffer list that wasn't selected in that frame. - - * filelock.c (get_boot_time): To obtain an 8 char file name, which - is needed on mescaline, use a 2 char prefix, and call - make_temp_name with second arg non-zero. - - * fileio.c (make_temp_name): New function, extracted from - Fmake_temp_name. - (Fmake_temp_name): Use it. - -2000-05-15 Eli Zaretskii <eliz@is.elta.co.il> - - * window.c (coordinates_in_window): Subtract 1 when computing - right_x. - -2000-05-15 Gerd Moellmann <gerd@gnu.org> - - * Makefile.in (lisp): Add env.elc. - - * callproc.c (Fgetenv_internal): Renamed from Fgetenv. - -2000-05-12 Gerd Moellmann <gerd@gnu.org> - - * search.c (Freplace_match): Handle case of `\N' in the - replacement when there's no group N. - -2000-05-11 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (add_to_log): Don't pass the terminating NUL byte - of the message to message_dolog. - - * keyboard.c (read_char): Don't clear current message for help - events; let the code handling help events handle this. Change - code detecting help events that should be ignored. - - * xdisp.c (handle_single_display_prop): Don't try to set PT if - we're interating over a string. - -2000-05-09 Dave Love <fx@gnu.org> - - * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to - that offset before writing. Move gcpro region past call of - Ffile_regular_p. - -2000-05-04 Dave Love <fx@gnu.org> - - * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix. - -2000-05-04 Gerd Moellmann <gerd@gnu.org> - - * insdel.c (insert_from_buffer_1): Adjust FROM position by number - of inserted characters when BUF equals the current buffer, and PT - is in front of or equal to FROM. - -2000-05-03 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (handle_single_display_prop): If display property value - is invalid, or something not supported on the frame, restore - iterator's position to what it was initially. Make sure to return - 0 for invalid and unsupported property values. - - * xterm.c (x_produce_glyphs) <composite chars>: Handle case - that x_per_char_metric returns null. - -2000-05-02 Gerd Moellmann <gerd@gnu.org> - - * xterm.h (struct face): Add forward declaration. - (struct image): Ditto. - (image_ascent): Add prototype. - - * xterm.c (x_produce_image_glyph, x_draw_image_foreground) - (x_draw_image_relief, x_draw_image_foreground_1): Call function - image_ascent instead of using IMAGE_ASCENT. - - * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro. - (IMAGE_ASCENT): Removed. - - * xfns.c (Qcenter): New variable. - (enum image_value_type): Add IMAGE_ASCENT_VALUE. - (parse_image_spec): Handle IMAGE_ASCENT_VALUE. - (image_ascent): New function. - (lookup_image): Recognize `:ascent center'. - (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) - (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE. - (xbm_load): Don't set image's ascent here. - (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p) - (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't - check ascent values here. - (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed. - (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions. - (syms_of_xfns): Initialize Qcenter. - - * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near - to the limits, increase the limits. - -2000-05-01 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII. - Check Vfont_encoding_alist against the full name of the opened - font. - -2000-04-28 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (make_cursor_line_fully_visible): Handle case of rows - taller than the window. - -2000-04-28 Kenichi Handa <handa@etl.go.jp> - - * xfaces.c (realize_x_face): Fix the argument of the second - xassert. BASE_FACE may not be a face for ASCII. - -2000-04-27 Gerd Moellmann <gerd@gnu.org> - - * print.c (print_object): Treat print-length < 0 as nil. - - * Makefile.in (termcapobj): Don't use TERMCAP_OBJ. - - * s/freebsd.h (TERMCAP_OBJ): Removed. - (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000. - - * lread.c (read1): Don't treat period followed by certain - characters as symbol start. - - * xfns.c (slurp_file): New function. - (xbm_image_p): Handle case of in-memory XBM files. - (xbm_scan): Rewritten to work on memory buffers instead of files. - (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data. - Work on memory buffers instead of files. If DATA is null test - if buffer looks like an in-memory XBM file. - (xbm_load_image): Renamed from xbm_load_image_file. Work on - memory buffers instead of files. - (xbm_file_p): New function. - (xbm_load): Accept :data DATA where DATA is an in-memory XBM file. - - * lread.c (end_of_file_error): New function. - (read1): Call it instead of signaling `end-of-file' directly. - - * print.c (print_error_message): Print data of `end-of-file' - with Fprinc instead of Fprin1. - -2000-04-26 Ken Raeburn <raeburn@gnu.org> - - * window.c (freeze_window_start): Check that minibuffer scroll - window isn't nil before extracting the window structure pointer - from it. - - * undo.c (record_delete): If we hit the end of the undo list, stop - picking elements apart. - -2000-04-26 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (display_line): If lines are continued, restore - iterator's ascent/descent information to the values before the - first glyph not fitting on the line. - -2000-04-25 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (try_window_id) <all changes above window start>: Adjust - positions in glyph matrix. Don't compute new window end - positions. - - * dispnew.c (increment_matrix_positions): Renamed from - increment_glyph_matrix_buffer_positions. - (increment_row_positions): Renamed from - increment_glyph_row_buffer_positions. - - * dispextern.h: Change names of renamed functions from dispnew.c - in prototypes. - -2000-04-24 Gerd Moellmann <gerd@gnu.org> - - * fileio.c (Fdo_auto_save): Create directories for auto-save - list file if necessary. - - * xdisp.c (init_iterator): Set iterator's extra_line_spacing - from buffer or frame. - (automatic_hscrolling_p): New variable. - (hscroll_windows): Scroll windows horizontally only if automatic - hscrolling is allowed. - (syms_of_xdisp): New variable `automatic-hscrolling'. - - * frame.h (struct frame): Add member extra_line_spacing. - - * xfns.c (x_set_line_spacing): New function. - (Fx_create_frame): Set line spacing from resources. - (Qline_spacing): New variable. - (syms_of_xfns): Initialize Qline_spacing. - - * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'. - - * buffer.c (init_buffer_once): Handle extra_line_spacing. - (syms_of_buffer): Add `default-line-spacing' and `line-spacing'. - (reset_buffer): Don't initialize extra2 and extra3. Initialize - extra_line_spacing from default value. - (init_buffer_once): Initialize default value of extra_line_spacing. - - * buffer.h (struct buffer): Add extra_line_spacing, remove extra2 - and extra3. - - * xterm.c (x_produce_glyphs): Remove reference to struct it's - prompt_width. Add extra line spacing. - - * term.c (produce_glyphs): Remove reference to struct it's - prompt_width. - - * dispextern.h (struct it): Remove member prompt_width, add - extra_line_spacing. - -2000-04-22 Gerd Moellmann <gerd@gnu.org> - - * dispnew.c (update_frame_line): When writing a whole line, make - sure cursor is in the right row afterwards, otherwise a use of - capability `ch' in cmgoto might leave the cursor in the row below. - -2000-04-21 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (struct Lisp_Buffer_Cons): Remove. - - * keyboard.c (timer_check): Fix typo in comment. - -2000-04-21 Kenichi Handa <handa@etl.go.jp> - - * fontset.c (Fset_fontset_font): Fix docstring. Local variable - name change: ch -> character. - -2000-04-20 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (echo_message_buffer): New variable. - (echo_now): Set echo_message_buffer to the echo area buffer used - to display the echo. - (cancel_echoing): Reset echo_message_buffer to nil. - (read_char): Code rewritten that handles canceling an echo or - echoing a dash, respectively. - - * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent - directory doesn't exist. - -2000-04-19 Dave Love <fx@gnu.org> - - * fns.c (syms_of_fns): Defsubr mapc. - (concat): Don't allow numeric args. - (Fconcat): Doc change. - -2000-04-19 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (re_match_2_internal): Don't shorten the strings anymore, - instead define end_match(1|2) more carefully. - Use GET_CHAR_BEFORE_2 for `begline'. - -2000-04-19 Gerd Moellmann <gerd@gnu.org> - - * frame.h (SELECTED_FRAME): Change definition to compile cleanly - on 64-bit systems where NULL is defined as `0'. - - * xdisp.c (with_echo_area_buffer): Add more `int' parameters for - the `variable argument list' to make it work on Alpha. - - * m/alpha.h (_LP64) [!_LP64]: Define. - (ORDINARY_LINK): Define for NetBSD. - - * m/macppc.h (ORDINARY_LINK): Define for NetBSD. - -2000-04-19 Dave Love <fx@gnu.org> - - * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14 - change. - - * Makefile.in (LIBS): Don't use. - (GETLOADAVG_OBJ): Define again. - (otherobj): Add GETLOADAVG_OBJ. - - * buffer.c (Fmake_indirect_buffer): Escape newline in doc. - -2000-04-18 Gerd Moellmann <gerd@gnu.org> - - * lread.c (read_filtered_event): Cancel and start busy cursor. - - * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account - that the per-character metrics may be null. - -2000-04-17 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (clone_per_buffer_values): New function. - (Fmake_indirect_buffer): Add optional argument CLONE. Call - clone_per_buffer_values if CLONE is not nil. - - * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix. - -2000-04-16 Dave Love <fx@gnu.org> - - * Makefile.in: Remove obsolete localcpp stuff. - (GETLOADAVG_OBJ): Don't define. - (obj): Move LIBOBJS... - (otherobj): ... to here. - (MSDOS_OBJ): Convert to make variable -- preprocessing zapped - whitespace-only lines after the continuation (Irix). - -2000-04-14 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors. - - * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'. - -2000-04-14 Dave Love <fx@gnu.org> - - * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h: - * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h: - * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h: - * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated - NLIST_STRUCT. - - * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define - autoconfiscated HAVE_GETLOADAVG. - - * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated - BROKEN_MKTIME. - -2000-04-14 Gerd Moellmann <gerd@gnu.org> - - * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes. - (fill_in_lock_file_name): Avoid existing files that aren't - links. - -2000-04-14 Dave Love <fx@gnu.org> - - * Makefile.in (LIBS, LIBOBJS): New variable. - (INTERVAL_SRC): Convert to make variable. - (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT) - (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove. - (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and - add LIBOBJS. - (SOME_MACHINE_OBJECTS): Remove interval stuff. - (lisp): Substitute FACE_SUPPORT, FLOAT_SUP. - (shortlisp): Add facemenu, float-sup, frame. - (SOME_MACHINE_LISP): Remove them from here. - (LIBES): Change unused LDLIBS to autoconf LIBS. - - * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION. - -2000-04-14 Kenichi Handa <handa@etl.go.jp> - - * composite.c (update_compositions): If FROM and TO are not in a - valid range, do nothing. - -2000-04-13 Gerd Moellmann <gerd@gnu.org> - - * tparam.c (tparam1): Abort when encountering an unknown - `%'-specifier. - - * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as - terminfo.o. - - * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define - as TERMCAP_OBJ. - -2000-04-13 Eli Zaretskii <eliz@is.elta.co.il> - - * fileio.c (a_write): Remove redundant semi-colons. - (e_write): Return -1 if failed to write all the data. - This fixes the changes made at 1999-12-15. - -2000-04-12 Dave Love <fx@gnu.org> - - * fns.c (mapcar1): Test for null vals to support mapc. - (Fmapc): New function. - -2000-04-12 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (NUM_MOUSE_BUTTONS): Define. - (IT_frame_up_to_date): Support the buffer local value of - cursor-type, if defined. - -2000-04-10 Dave Love <fx@gnu.org> - - * editfns.c (preceding-char, following-char): Doc fix. - -2000-04-10 Ken Raeburn <raeburn@gnu.org> - - * Makefile.in (temacs): Revert 2000-03-12 change. - -2000-04-10 Jason Rumney <jasonr@gnu.org> - - * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P. - -2000-04-10 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (setup_echo_area_for_printing): Choose an echo - area buffer, if it's not set up yet. - - * indent.c (compute_motion): Set immediate_quit. - -2000-04-09 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New - variable. - (realize_tty_face): Suppress boldness if colors are the inverse of - the default colors, and tty_suppress_bold_inverse_default_colors_p - is set. - (Ftty_suppress_bold_inverse_default_colors): New function. - (syms_of_xfaces): Defsubr it. - - * buffer.c (Frestore_buffer_modified_p): New function. - (syms_of_buffer): Defsubr it. - -2000-04-08 Ken Raeburn <raeburn@gnu.org> - - * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a - charset id (int) argument, not a charset (Lisp_Object). - - * coding.h (code_convert_string): Declare. - * coding.c (code_convert_string_norecord): Pass an int, not a lisp - object, as the fourth argument to code_convert_string. - - * fontset.c (make_fontset_for_ascii_face): Use XINT on return - value. - (Fset_fontset_font): Use EQ to compare lisp objects. - -2000-04-05 Ken Raeburn <raeburn@gnu.org> - - * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for - a pointer that looks like a lisp object. - (SET_INTERVAL_OBJECT): Don't explicitly compare the object with - zero, instead see whether it's an integer object, since they can't - have intervals. - (GET_INTERVAL_OBJECT): Simply assign to the destination. - - * dispnew.c (allocate_matrices_for_frame_redisplay, - direct_output_forward_char): Use X(U)INT and make_number as needed - to convert between (unsigned) int values and lisp integers. - * keyboard.c (read_key_sequence): Likewise. - * lread.c (substitute_object_recurse): Likewise. - * fns.c (concat, hash_lookup, hash_remove): Likewise. - * minibuf.c (do_completion, Fminibuffer_complete_word, - Fminibuffer_completion_help): Likewise. - * term.c (produce_special_glyphs): Likewise. - - * fileio.c (Fwrite_region): Use EQ when comparing lisp objects. - * print.c (print_preprocess, print_object): Likewise. - - * search.c (compile_pattern): Use NILP when checking for nil. - - * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 && - __OPTIMIZE__]: Provide a GNU C macro version that handles - lisp-object unions. - (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type - field, to better cope with ENABLE_CHECKING and calls that modify a - Lisp_Object using its old value. - -2000-04-04 Gerd Moellmann <gerd@gnu.org> - - * window.c (compare_window_configurations): Signal an error - if parameters C1 or C2 aren't window configurations. - - * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/ - AFTER_POTENTIAL_GC calls around calls to functions that can - signal an error and thus invoke the debugger. - -2000-04-03 Gerd Moellmann <gerd@gnu.org> - - * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal - an error if decoding fails. - - * keyboard.c (lispy_mouse_names): Variable removed. - (Vlispy_mouse_stem): New variable. - (syms_of_keyboard): Initialize Vlispy_mouse_stem. - (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort - for any mouse button number. Increase size of mouse_syms and - button_down_location as needed. Call modify_event_symbol with - different arguments. - (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]: - Call modify_event_symbol with different arguments. - (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort - for any button number. Call modify_event_symbol with different - arguments. - (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM. - Accept a string for NAME_ALIST_OR_STEM. - - * lisp.h (larger_vector): Add prototype. - - * fns.c (larger_vector): Make externally visible. - - * termhooks.h (NUM_MOUSE_BUTTONS): Removed. - -2000-04-02 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (PTR_TO_OFFSET) [!emacs]: Remove. - (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros. - (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when - we are between str1 and str2. - (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default. - (PATFETCH): Use `TRANSLATE'. - (PATFETCH_RAW): Fetch multibyte char if applicable. - (PATUNFETCH): Remove. - (regex_compile): Rely on PATFETCH to do most of the multibyte magic. - When writing a char, write it directly into the pattern buffer rather - than going needlessly through a temp char-array. - (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the - multibyte magic and remove the useless `#ifdef emacs'. - (bcmp_translate): Don't compare as multibyte chars when in a unibyte - buffer. - - * regex.h (struct re_pattern_buffer): Make field `multibyte' - conditional on `emacs'. - - * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c. - -2000-04-01 Ken Raeburn <raeburn@gnu.org> - - * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand - non-union-type versions of XMARK and friends here, because XMARK - and friends won't work on an integer field if NO_UNION_TYPE is not - defined. - (make_number): Define as a function if it's not defined as a - macro. - - * composite.c (run_composite_function): Use NILP when checking for - nil. - (syms_of_composite): Delete local var NARGS, pass an int as first - argument to Fmake_hash_table. - - * editfns.c (text_property_stickiness): Use NILP to test - Lisp_Object boolean value. - (Fmessage_or_box): Don't use NILP to test int variable. - (Fformat): Use a temporary variable to avoid ENABLE_CHECKING - problems reading from and changing the same lisp value in an - XSETSTRING call. - -2000-04-01 Gerd Moellmann <gerd@gnu.org> - - * term.c (TN_no_color_video): New variable. - (term_init): Intitialize TN_no_color_video. - (enum no_color_bit): New enumeration. - (MAY_USE_WITH_COLORS_P): New macro. - (turn_on_face): Use it to determine if attributes may be used - combined with colors. - -2000-04-01 Ken Raeburn <raeburn@gnu.org> - - * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues - with int lvalues via casts; instead, just yield lisp object - lvalues. - (enlarge_window): Variable sizep now points to Lisp_Object. Use - proper accessor macros. - (shrink_window_lowest_first): w->top is Lisp_Object; use XINT. - (grow_mini_window): Fix typo getting int value of root->height. - - * xdisp.c (compute_string_pos): Fix order of arguments to - string_pos_nchars_ahead. - (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as - count arg to variable-arg routines like Frun_hook_with_args and - Fformat. - (back_to_previous_visible_line_start) - (build_desired_tool_bar_string): Pass Lisp_Object, not int, to - fixed-arg routines like Fget_char_property and Fmake_string. - (reconsider_clip_changes): Use XINT when comparing integer lisp - objects, or passing them as int arguments. - (mark_window_display_accurate, insert_left_trunc_glyphs) - (append_space, extend_face_to_end_of_line): Use make_number when - storing or passing integer values as lisp objects. - (set_cursor_from_row, highlight_trailing_whitespace): Use - INTEGERP, not implicit test against zero, for glyph object. - (try_window_id): Don't use make_number when we want an int value. - - * xfaces.c (xlfd_symbolic_value): Make last argument a - Lisp_Object, to be consistent with callers. - (Fbitmap_spec_p): Use XINT to get numeric value of height. - (lface_hash): Apply XFASTINT to lisp values before folding in. - - * xfns.c (Fx_show_tip): Use make_number to get lisp objects to - fill in window width and height. Pass an int, not a lisp object, - as first arg to Finsert. - -2000-04-01 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (realize_basic_faces): Block input while realizing - the faces. - - * keyboard.c (lispy_mouse_names): Add additional mouse names. - - * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15. - -2000-03-31 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_produce_glyphs): When displaying unibyte text - or ASCII, handle case that per-char metric is null. - -2000-03-30 Ken Raeburn <raeburn@gnu.org> - - * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef. - - * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW, - XSUBR, XBUFFER): Verify correct object type before returning - pointer, using eassert. - * frame.h (XFRAME): Likewise. - - * buffer.c (Frename_buffer, Fset_buffer_multibyte, - swap_out_buffer_local_variables, Fmove_overlay): Don't apply - XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong - type. - * data.c (set_internal): Likewise. - * dispextern.h (WINDOW_WANTS_MODELINE_P, - WINDOW_WANTS_HEADER_LINE_P): Likewise. - * fileio.c (auto_save_1): Likewise. - * insdel.c (check_markers): Likewise. - * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise. - * undo.c (record_insert): Likewise. - * vmsproc.c (child_sig): Likewise. - * window.c (unshow_buffer, window_loop): Likewise. - * xterm.c (x_erase_phys_cursor): Likewise. - -2000-03-30 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (free_image_cache): Free the cache structure itself - last, after all its members have been freed. - - * lisp.h (xstrdup): Add prototype. - - * alloc.c (xstrdup): Moved here from xfaces.c. - (allocating_for_lisp): Variable removed. - (lisp_malloc): Block input around the calls to malloc and - mem_insert. - - * xfaces.c (realize_tty_face): Use find_symbol_value instead - of Fsymbol_value. - (xstrdup): Moved to alloc.c. - -2000-03-29 Ken Raeburn <raeburn@gnu.org> - - * scroll.c (CHECK_BOUNDS): Renamed from CHECK. - - * emacs.c (main): Fix sense of no-loadup test. - - * config.in (ENABLE_CHECKING): Undef. - - * lisp.h (struct interval): Replace "parent" field with a union of - interval pointer and Lisp_Object; add new bitfield to use as - discriminant. Change other flag fields to bitfields. - (CHECK): New macro for consistency checking. If ENABLE_CHECKING - is defined and the supplied test fails, print a message and - abort. - (eassert): New macro. Use CHECK to provide an assert-like - facility. - - * intervals.h (NULL_INTERVAL_P): Now applies only to real interval - pointers; abort if the value looks like a lisp object. - (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT, - SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT): - Modify for new interval parent definition. - - * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE, - UNMARK_BALANCE_INTERVALS): Update references that need an - addressable lisp object in the interval structure. - (die): New function. - (suppress_checking): New variable. - - * intervals.c (interval_start_pos): Just return 0 if there's no - parent object. - -2000-03-29 Gerd Moellmann <gerd@gnu.org> - - * lread.c (read1): Accept `.' (period) as symbol start like in CL - and earlier Emacs versions. - - * keyboard.c (Ftop_level): Cancel busy-cursor. - - * eval.c (call_debugger): Cancel busy-cursor. - -2000-03-29 Kenichi Handa <handa@etl.go.jp> - - * search.c (Freplace_match): Adjust multibyteness of the current - buffer and NEWTEXT. Free allocated memory before signaling an - error. - -2000-03-28 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (analyse_first): New function obtained by ripping out most - of re_compile_fastmap and generalizing it a little bit so that it - can also just return whether a given (sub)pattern can match the empty - string or not. - (regex_compile): Use `analyse_first' to decide whether the loop-check - needs to be done or not for *, +, *? and +? (the loop check is costly - for non-greedy repetition). - (re_compile_fastmap): Delegate the actual work to `analyse_first'. - -2000-03-28 Dave Love <fx@gnu.org> - - * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, - alpha. - - * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__. - -2000-03-27 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as - an expression. - (enum re_opcode_t): Update description of succeed_n. - (PATFETCH): Always define. - (regex_compile): Use lookahead rather than PATUNFETCH (for repetition - operators, char classes, shy-groups and intervals). - Optimize special cases of intervals so as to only use succeed_n and - jump_n when really needed. - (re_compile_fastmap): Simplify handling of jump_n and succeed_n now - that we don't have to handle the special cases any more. - Simplify on_failure_jump handling as well. - -2000-03-28 Jason Rumney <jasonr@gnu.org> - - * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT. - -2000-03-27 Gerd Moellmann <gerd@gnu.org> - - * s/freebsd.h (GC_SETJMP_WORKS): Define. - - * s/msdos.h (GC_SETJMP_WORKS): Define. - - * alloc.c (mark_maybe_object): New function. - (mark_memory): Use it. - (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros. - (setjmp_tested_p, longjmp_done): New variables. - (test_setjmp): New function. - (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp. - (init_alloc): Initialize setjmp_tested_p and longjmp_done. - - * xdisp.c (face_before_or_after_it_pos): Pass multibyteness - to DEC_TEXT_POS and INC_TEXT_POS. - - * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS - with parameter MULTIBYTE_P. - - * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter - MULTIBYTE_P. - - * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte - buffers because it looks for multibyte character byte sequences - which don't exist in unibyte text. - - * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes. - - * xfaces.c (register_color, unregister_color, unregister_colors) - [DEBUG_X_COLORS]: New functions. - (x_free_colors) [DEBUG_X_COLORS]: Unregister colors. - - * xfns.c (x_set_cursor_color): Get color reference counts right. - - * xterm.c (x_copy_color): New function. - (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color. - - * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS. - (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET. - (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX. - (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P. - (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P. - (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX. - (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE. - (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE. - (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL. - (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE. - - * category.c, data.c, syntax.c, print.c, lread.c: Use new macro - names for handling per-buffer variables. - - * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS - instead of MAX_BUFFER_LOCAL_VARS. - (last_per_buffer_idx): Renamed from max_buffer_local_idx. - - * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P. - - * xfns.c (x_specified_cursor_type): New function. - (x_set_cursor_type): Use it. - - * buffer.h (struct buffer): Add cursor_type. - -2000-03-26 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop. - (print_partial_compiled_pattern, re_compile_fastmap): Handle new - opcode. - (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops. - (re_match_2_internal): Add code for on_failure_jump_nastyloop when - executing it as well as when popping it off the stack to find infinite - loops in non-greedy repetition operators. - -2000-03-26 Gerd Moellmann <gerd@gnu.org> - - * doc.c (Qfunction_documentation): New variable. - (syms_of_doc): Initialize Qfunction_documentation. - (Fdocumentation): If FUNCTION is a symbol with non-nil - `function-documentation' property, return a documentation derived - from that. - - * buffer.c (syms_of_buffer): Add default-cursor-type. - (init_buffer_once): Don't let cursor_type have a local value - in every buffer. - - * xterm.c (x_display_and_set_cursor): Choose cursor depending - on buffer-local value of cursor_type. - (x_draw_bar_cursor): Add parameter WIDTH. - - * buffer.c (reset_buffer): Initialize buffer's cursor_type. - (init_buffer_once): Set default cursor_type value to t. - Mark cursor_type as local everywhere. - (syms_of_buffer): New per-buffer variable cursor-type. - - * buffer.h (struct buffer): Remove member local_var_flags, - add local_flags. - (MAX_BUFFER_LOCAL_VARS): New macro. - (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX) - (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P) - (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE) - (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros. - - * print.c (print_object): Use new macros for per-buffer - variables. - - * category.c (Fset_category_table): Use new macros for per-buffer - variables. - - * buffer.c (buffer_permanent_local_flags): Make a char array. - (max_buffer_local_idx): New variable. - (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten - for new handling of per-buffer variables. - (buffer_slot_type_mismatch): Use new macros for per-buffer vars. - (init_buffer_once): Initialize per-buffer vars differently. - Set max_buffer_local_idx. - - * syntax.c (Fset_syntax_table): Use new macros for per-buffer - variables. - - * lread.c (defvar_per_buffer): Use new macros for per-buffer - variables. - - * data.c (do_symval_forwarding, store_symval_forwarding) - (find_symbol_value, set_internal, default_value, Fset_default) - (Fkill_local_variable, Flocal_variable_p): Use new macros for - per-buffer variables. - - * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'. - -2000-03-24 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_term_init): Unblock input around call1 of - Qvendor_specific_keysyms. - - * syntax.c (open_paren_in_column_0_is_defun_start): New variable. - (find_defun_start): Consider an open parenthesis in column 0 - a defun start only if open_paren_in_column_0_is_defun_start is set. - (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start. - -2000-03-24 Stefan Monnier <monnier@cs.yale.edu> - - * eval.c (Fautoload): Add entry in load-history (if after dump). - * lread.c (load-history): Update docstring. - -2000-03-24 Gerd Moellmann <gerd@gnu.org> - - * indent.c (Fvertical_motion): Always use the current buffer. - Temporarily change the window's buffer, if necessary. - -2000-03-23 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (fast_find_position): Make sure not to consider rows - not visible in the window. - -2000-03-22 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (enum syntaxcode): Provide default for non-Emacs. - (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix. - -2000-03-22 Jason Rumney <jasonr@gnu.org> - - * w32menu.c (single_submenu): Set help string to NULL if none. - (w32_menu_show): Set help string correctly. - (add-menu-item): Set help string in MIIM_DATA for menu item. - Load SetMenuItemInfoA explicitly. - (w32_menu_display_help): New function. - - * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message. - (QCdata): Moved to xdisp.c. - - * w32term.c (w32_read_socket): Handle WM_MENUSELECT message. - (Vw32_charset_to_codepage_alist): Removed. - (Vw32_charset_info_alist): New variable. - (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312, - chinesebig5, oem, easteurope, turkish, baltic, russian, arabic, - greek, hebrew, thai, johab, mac, unicode]): New symbols. - (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace - with TODO comment. - (w32_codepage_for_font): Use Vw32_charset_info_alist. - (syms_of_w32term): Remove Vw32_charset_to_codepage_alist. - Define Vw32_charset_info_alist and w32_charset symbols. - -2000-03-22 Jason Rumney <jasonr@gnu.org> - - * makefile.nt (w32bdf.obj): Update dependencies. - - * w32bdf.c: Include frame.h and dispextern.h before fontset.h. - - * w32fns.c: Include fontset.h after dispextern.h. - (Fx_create_frame): Do not create fontset. - (w32_load_system_font): Doc fix. - (Fx_close_connection): Free full_name if it is not shared. - - * w32term.c: Include fontset.h after dispextern.h. - (x_get_glyph_face_and_encoding): New parameter two_byte_p. Callers - updated. - (w32_per_char_metric): If PCM is invalid, delete and return NULL. - (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id. - (w32_font_is_double_byte): New function, needs body. - (x_append_glyph): Set glyph->glyph_not_available_p. - (x_produce_glyphs): Set it->glyph_not_available_p. Don't set - it->charset. If it->multibyte_p is zero and it->c is a multibyte - character, convert it to a unibyte character. - (struct glyph_string): Delete member `charset'. - (W32_TEXTOUT): Temporarily remove charset_dim until another way of - calculating it is found. - (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle - the case that per char metric is not available correctly. - (x_fill_glyph_string): Handle the case that the specific glyph is - not available correctly. - (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset. - (BUILD_COMPOSITE_GLYPH_STRING): Likewise. - (x_new_font): Call FS_LOAD_FONT, not fs_load_font. - (x_new_fontset): Call fontset_ascii to get ASCII font name of the - fontset. Don't call FS_LOAD_FONT. - -2000-03-22 Ken Raeburn <raeburn@gnu.org> - - * intervals.h (NULL_INTERVAL): Cast to INTERVAL type. - (INT_LISPLIKE): New macro. - (NULL_INTERVAL_P): Use it. - (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT, - SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT, - GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros. - - * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all - explicit references to "parent" field of struct interval and - associated unclean type conversions. - * intervals.c (create_root_interval, root_interval, rotate_right, - rotate_left, balance_possible_root_interval, split_interval_right, - split_interval_left, interval_start_pos, find_interval, - next_interval, previous_interval, update_interval, - adjust_intervals_for_insertion, delete_node, delete_interval, - adjust_intervals_for_deletion, merge_interval_right, - merge_interval_left, reproduce_tree, graft_intervals_into_buffer, - copy_intervals_to_string): Likewise. - * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL): - Likewise. - * syntax.c (update_syntax_table): Likewise. - - * intervals.c (reproduce_tree_obj): New function, like - reproduce_tree but takes a Lisp_Object for the parent. Declare - with prototype. - (graft_intervals_into_buffer): Use it when appropriate. - (reproduce_tree): Declare with prototype. - (balance_possible_root_interval): Check that the parent is a lisp - object before trying to examine its type. - -2000-03-22 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (lface_same_font_attributes_p): Compare font attributes - as strings only if both are known to be strings. - - * s/openbsd.h (LIBS_TERMCAP): Undef. - -2000-03-21 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default - definitions for non-Emacs compilation. - (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec - outside of `#ifdef emacs'. - (print_partial_compiled_pattern): Update. - (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar. - (re_compile_fastmap): Merge handling of charset and charset_not (for - emacs and non-emacs compilation as well). - Similarly for (not)categoryspec and (not)syntaxspec. - Don't use the fastmap when reaching `anychar' since the added - complexity is not justified. - (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs) - and (not)syntaxspec. Merge (not)categoryspec. - -2000-03-22 Kenichi Handa <handa@etl.go.jp> - - * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P, - FACE_FOR_CHAR): Define them differently for the configuration of - --without-x. - -2000-03-21 Dave Love <fx@gnu.org> - - * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in - doc string. - -2000-03-21 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error. - (lface_fully_specified_p): Don't check contents of - LFACE_FONT_INDEX because that attribute is optional. - (realize_x_face): Remove now unwarranted xassert. - -2000-03-21 Kenichi HANDA <handa@etl.go.jp> - - The following changes are to make font selection based on - characters, not charset. In addition, they recover fontset - facilities while utilizing the new font selection mechanism. - - * Makefile.in (fontset.o): Depend on dispextern.h. - - * alloc.c (mark_face_cache): Don't mark face->registry. - - * dispextern.h (struct glyph): New member glyph_not_available_p. - Use 22 bits for face_id. - (enum lface_attribute_index): Add LFACE_FONT_INDEX. - (struct face): Delete member registry, new member ascii_face. - (FACE_SUITABLE_FOR_CHAR_P): Renamed from - FACE_SUITABLE_FOR_CHARSET_P. Caller changed. - (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed. - (struct it): Delete member charset, new member - glyph_not_available_p. - - * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed. - (struct fontset_info, struct fontset_data): Structs removed. - (allloc_fontset_data, free_fontset_data, fs_regiser_fontset, - Vglobale_fontset_alist, font_idx_temp): Externs removed. - (fs_load_font, fs_query_fontset): Adjusted for new argument. - (fs_free_face_fontset, fontset_font_pattern, - face_suitable_for_char_p, face_for_char, - make_fontset_for_ascii_face): Extern them. - (FS_LOAD_FONT): Adjusted for the change of fontset implementation. - (FS_LOAD_FACE_FONT): New macro. - - * fontset.c: All codes rewritten or adjusted for the change of - fontset implementation. Now fontset is represented by char table. - (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl): Variables - removed. - (my_strcasecmp): Function removed. - (Vfontset_table, next_fontset_id, Vdefault_fontset): New - variables. - (AREF, ASIZE): New macros. - (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME, - FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF, - FONTSET_REF_VIA_BASE, FONTSET_SET): New macros. - (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset, - fontset_id_valid_p, font_family_registry, fontset_name, - fontset_ascii, free_face_fontset, face_suitable_for_char_p, - face_for_char, make_fontset_for_ascii_face, fontset_font_pattern): - New functions. - (fs_load_font): New arg FACE. Caller changed. - (fs_query_fontset): Argument changed. Caller changed. - (Fquery_fontset): call fs_query_fontset. - (fs_register_fontset, alloc_fontset_data, free_fontset_data): - Functions removed. - (clear_fontset_elements, check_registry_encoding, - check_fontset_name): New functions. - (syms_of_fontset): Set char-table-extra-slots property of fontset - to 3. Staticpro and initialize Vfontset_table and - Vdefault_fontset. Defsubr fontset_font and fontset_list. - - * frame.h (struct frame): Member `fontset_data' removed. - (FRAME_FONTSET_DATA): Macro removed. - - * frame.c (make_frame): Don't allocate f->fontset_data. - (Fdelete_frame): Don't free f->fontset_data. - - * msdos.c (XMenuActivate): Args to lookup_derived_face changed. - - * xdisp.c (charset_at_position): Function removed. - (init_iterator): Don't set member charset of struct `it'. - (handle_face_prop, reseat_to_string, set_iterator_to_next, - next_element_from_display_vector, insert_left_trunc_glyphs): - Likewise. - (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not - FACE_FOR_CHARSET. - (get_next_display_element, append_space, - extend_face_to_end_of_line): Likewise. - - * xfaces.c (Qx_charset_registry, Vface_default_registry): - Variables removed. - (clear_font_table, frame_update_line_height, load_face_font): - Adjusted for the change of fontset implementation. - (load_face_fontset_font): Function removed. - (pixel_point_size): New function. - (font_list): Argument type changed. Caller changed. - (LFACE_FONT): New macro. - (check_lface_attrs): Check attr[LFACE_FONT_INDEX]. - (set_lface_from_font_name): Type of arg FONTNAME is changed to - Lisp_Object. Determine the font name by actually loading a font - by the specified pattern. Set LFACE_FONT (lface) to the specified - pattern. Even if a font is not found, don't try alternatives. - (Finternal_set_lisp_face_attribute): Handle `font' slot in lface. - (set_font_frame_param): If `font' is specified in lface, use it. - (Finternal_get_lisp_face_attribute): Handle `font' slot in lface. - (lface_same_font_attributes_p): Likewise. - (make_realized_face): Arguent changed. Caller changed. Set - face->ascii_face to face itself. - (free_realized_face): Free face->fontset if face is for ASCII. - (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p, - deduce_unibyte_registry, x_charset_registry): Functions removed. - (free_realized_multibyte_face): New function. - (lookup_face, lookup_named_face, lookup_derived_face): Argument - changed. Caller changed. - (try_font_list): Argument type changed. - (face_fontset): Check `font' slot of ATTRS, not `family' slot. - (choose_face_font): Argument changed. Handle fontset properly. - (choose_face_fontset_font): Function removed. - (realize_default_face, realize_named_face): Don't remove the - former face here. - (realize_face): Argument changed. Caller changed. Remove face - with the arg former_face_id in advance. Load font for the new - face. - (realize_x_face): Argument changed. Caller changed. For a - multibyte character, share fontset with base_face. For a single - byte character, make a new realized fontset. Don't load a font - here. - (realize_tty_face): Argument changed. Caller changed. - (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET. - (face_at_buffer_position): Don't check multibyte_p for returning - DEFAULT_FACE_ID. - (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not - FACE_SUITABLE_FOR_CHARSET_P. - (syms_of_xfaces): Remove code for Qx_charset_registry and - Vface_default_registry. - - * xterm.c: Include fontset.h after dispextern.h. Undo the changes - related to PER_CHAR_METRIC done by Gerd on 2000-03-03. - (x_per_char_metric): Don't try FONT->default_char. Even if - pcm->width is zero, glyph bits may exist. - (x_encode_char): Always initialize char2b->byte1. - (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id. - (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller - changed. - (x_append_glyph): Set glyph->glyph_not_available_p. - (x_produce_glyphs): Set it->glyph_not_available_p. Don't set - it->charset. Handle the case that per char metric is not - available. If it->multibyte_p is zero and it->c is a multibyte - character, convert it to a unibyte character. - (struct glyph_string): Delete member `charset'. - (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle - the case that per char metric is not available correctly. - (x_fill_glyph_string): Handle the case that the specific glyph is - not available correctly. - (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset. - (BUILD_COMPOSITE_GLYPH_STRING): Likewise. - (x_new_font): Call FS_LOAD_FONT, not fs_load_font. - (x_new_fontset): Call fontset_ascii to get ASCII font name of the - fontset. Don't call FS_LOAD_FONT. - - * xfns.c (Fx_create_frame): Don't cal fs_register_fontset. - (x_create_tip_frame): Likewise. - (Fx_close_connection): Free full_name of font_info. - - * fns.c (optimize_sub_char_table): New function. - (Foptimize_char_table): New function. - (syms_of_fns): Defsubr Soptimize_char_table. - -2000-03-20 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (Fset_buffer_modified_p): Set update_mode_lines - only if buffer is displayed in some window. - - * xdisp.c (handle_single_display_prop): Initialize local `value'. - (try_window_reusing_current_matrix): Don't call scroll run - function if run's current and desired position are the same; - this prevents cursor flickering. - -2000-03-19 Stefan Monnier <monnier@cs.yale.edu> - - * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c. - - * regex.c (RE_STRING_CHAR): New macro. - (GET_CHAR_AFER_2): Remove. - (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h. - (enum re_opcode_t): Remove on_failure_jump_exclusive. - (print_partial_compiled_pattern, re_compile_fastmap) - (re_match_2_internal): Remove on_failure_jump_exclusive. - (regex_compile): Turn optimizable P+ loops into PP*, so that the - optimization only need to work for * (ie. can use of_keep_string_jump). - Remove the special case for .*\n since it is now covered by the general - optimization. - (re_search_2): Don't bother with `room'. - (skip_one_char): New function. - (skip_noops): Simplify since `memory' is not needed any more. - (mutually_exclusive_p): Restructure slightly to use `switch' and - add handling for "all" remaining cases. - (re_match_2_internal): Change on_failure_jump_smart to use - on_failure_keep_string_jump (and redirect the end-of-loop jump) - rather than on_failure_jump_exclusive. - -2000-03-19 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (select_visual): Don't set dpyinfo->n_planes to the - number of bits per RGB because it's everywhere used as the depth - of the visual. - - * term.c (calculate_costs): Remove code dealing with X frames. - -2000-03-19 Richard M. Stallman <rms@gnu.org> - - * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte. - -2000-03-18 Gerd Moellmann <gerd@gnu.org> - - * lread.c (read_integer): Unread the last char not consumed. - -2000-03-17 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_update_window_cursor): Don't update in frames - which are in the process of being deleted. - -2000-03-16 Gerd Moellmann <gerd@gnu.org> - - * Makefile.in (mostlyclean): Add `*.core'. - (clean): Add `bootstrap-emacs'. - - * lread.c (read_integer): New function. - (read1): Support read syntax #o, #x, #b, #r. - -2000-03-15 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c (re_match_2): Fix string shortening (to fit `stop') to - make sure POINTER_TO_OFFSET gives the same value before and after - PREFETCH. Use `dfail' to guarantee "atomic" matching. - (PTR_TO_OFFSET): Use POINTER_TO_OFFSET. - (debug): Now only active if > 0 rather than if != 0. - (DEBUG_*): Update for the new meaning of `debug'. - (print_partial_compiled_pattern): Add missing `succeed' case. Use - CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs - in `succeed_n', `jump_n' and `set_number_at'. - (store_op1, store_op2, insert_op1, insert_op2) - (at_begline_loc_p, at_endline_loc_p): Add prototype. - (group_in_compile_stack): Move to after its arg's types are - declared and add a prototype. - (PATFETCH): Define in terms of PATFETCH_RAW. - (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' - wrapper. - (QUIT): Redefine as a nop except for NTemacs. - (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix - indentation of the greedy-op and shy-group code. - (at_(beg|end)line_loc_p): Fix argument's types. - (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc. - (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation. - (MATCHING_IN_FIRST_STRING): Remove. - (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr - to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use - QUIT unconditionally. - -2000-03-15 Gerd Moellmann <gerd@gnu.org> - - * minibuf.c (Fminibuffer_complete): Set point to ZV if finding - a sole completion. - - * process.c (send_process): Add a hint that the function - can call Lisp code to its comment. - - * lread.c (load_dangerous_libraries): New variable. - (Vbytecomp_version_regexp): New variable. - (safe_to_load_p): New function. - (Fload): Handle files not compiled with Emacs specially. - (syms_of_lread): New Lisp variable load-dangerous-libraries. - -2000-03-14 Gerd Moellmann <gerd@gnu.org> - - * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon. - - * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM - support functions only if HAVE_X11R6_XIM is defined. - (xim_instantiate_callback): Define only if HAVE_X11R6_XIM. - - * s/sol2.h (INHIBIT_X11R6_XIM): Define. - - * xfns.c (X_I18N_INHIBITED): Don't define. - (create_frame_xic): Remove conditional compilation on - X_I18N_INHIBITED. - (x_kill_gs_process, x_window): Use FRAME_X_VISUAL. - - * config.in (HAVE_X_I18N): Moved here from xterm.h. - (HAVE_X11R6_XIM): Define. - - * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in. - - * xterm.c (x_term_init): Add support for X resource `synchronous'. - If set, call XSynchronize. - -2000-03-13 Stefan Monnier <monnier@cs.yale.edu> - - * regex.c: Declare a new type `re_char' used throughout the code - for the string char type. It's `const unsigned char' to match the - rest of Emacs. Consistently make sure all pointers to strings use - it and make sure all pointers into the pattern use `unsigned - char'. - (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of - GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce - code duplication. - - * charset.h (GET_CHAR_AFTER_2): Remove. - (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else. - -2000-03-12 Ken Raeburn <raeburn@gnu.org> - - * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary - variable before the invocation of YMF_PASS_LDFLAGS, in case both - of them try to use backquotes. - -2000-03-12 Dave Love <fx@gnu.org> - - * unexelf.c: Restore changes of 1999-10-19. - (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise - fix its type and alignment; copy it from current process. - -2000-03-12 Gerd Moellmann <gerd@gnu.org> - - * atimer.c (cancel_atimer): Break out of the loop as soon as timer - has been found. Fix bug not computing timer's predecessor. - - * fileio.c (Fread_file_name): Handle case that DIR contains a - file name. - - * window.c (Fsave_window_excursion): Doc fix. - - * xfns.c (x_defined_color): Rewritten to use - x_allocate_nearest_color. - -2000-03-12 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (vga_installed): New function, code moved from - dos_set_window_size. - (Qbar, Qcursor_type, outside_cursor): New variables. - (syms_of_msdos): Intern and staticpro them. - (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor - shape used outside Emacs when called for the first time. - (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the - cursor shape used outside Emacs. - (msdos_set_cursor_shape, IT_set_cursor_type): New functions. - (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor - type has changed. - (IT_set_frame_parameters): Call IT_set_cursor_type if the frame - parameters specify the cursor. Make qreverse a global - variable (renamed to Qreverse). - -2000-03-09 Gerd Moellmann <gerd@gnu.org> - - * fns.c (Fy_or_n_p): Cancel busy-cursor. - -2000-03-08 Stefan Monnier <monnier@cs.yale.edu> - - This is a big redesign of failure-stack and register handling, prompted - by bugs revealed when trying to add shy-groups. Overall, what happened - is that loops are now structured a little differently, groups can be - shy and the code is a little simpler. - - * regex.h: Update the copyright. - (RE_SHY_GROUPS): New value. - (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber. - (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS. - - * regex.c (enum re_opcode_t): Remove jump_past_alt, - maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add - on_failure_jump_(exclusive, loop and smart). Also fix the comment - for (start|stop)_memory since they now only take one argument (the - second has becomes unnecessary). - (print_partial_compiled_pattern): Adjust for changes in - re_opcode_t. - (print_compiled_pattern): Use %ld to printf long ints and flush to - make debugging a little easier. - (union fail_stack_elt): Make the integer unsigned. - (struct fail_stack_type): Add a `frame' element. - (INIT_FAIL_STACK): Init `frame' as well. - (POP_PATTERN_OP): New macro for re_compile_fastmap. - (DEBUG_PUSH, DEBUG_POP): Remove. - (NUM_REG_ITEMS): Remove. - (NUM_NONREG_ITEMS): Adjust. - (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE) - (TOP_FAILURE_HANDLE): New macros for the cycle detection. - (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT). - (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP): New - macros. - (PUSH_FAILURE_POINT): Don't push registers any more. The pattern - address pushed is not the destination of the jump but the source - of it instead. - (NUM_FAILURE_ITEMS): Remove. - (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop - registers before the actual failure point). Don't hardcode any - meaning for str==NULL anymore. - (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE) - (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED): - Remove. - (REG_UNSET_VALUE): Use NULL (why not?). - (compile_range): Remove declaration since it doesn't exist. - (struct compile_stack_elt_t): Remove inner_group_offset. - (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove. - (regex_grow_registers): Remove dead code. - (FIXUP_ALT_JUMP): New macro. - (regex_compile): Add shy-groups Change loops to use - on_failure_jump_smart&jump instead of - on_failure_jump&maybe_pop_jump. Change + loops to eliminate the - initial (dummy_failure_)jump. Remove c1_base (looks like unused - variable to me). Use `jump' instead of `jump_past_alt' and don't - bother with push_dummy_failure in alternatives since it is now - unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef - emacs' for (re)allocating the stack. - (re_compile_fastmap): Remove dead variables i and num_regs. Exit - from loop when bufp->can_be_null rather than jumping to `done'. - Avoid jumping backwards so as to ensure termination. Use - PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of - backreferences. Remove dead code in handling of `anychar'. - (skip_noops, mutually_exclusive_p): New functions taken from the - handling of `maybe_pop_jump' in re_match_2_internal. Slightly - improve mutually_exclusive_p to handle ".+\n". - (lowest_active_reg, highest_active_reg, - NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove. - (re_match_2_internal): Use %p instead of 0x%x when printf'ing - ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead - variables. Push register (in `start_memory') on the stack rather - than storing it in old_reg(start|end). Remove the cycle detection - from `stop_memory', replaced by the use of on_failure_jump_loop - for greedy loops. Add code for the new on_failure_jump_<foo>. - Remove ad-hoc code in `on_failure_jump' to push more registers in - the case of a loop. Take out code from `maybe_pop_jump' into - separate functions and adapt it to the semantics of - `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump - and push_dummy_failure. Remove dummy_failure handling and - handling of `failures to jump to on_failure_jump' (this last one - was already dead code, it seems). - (group_match_null_string_p, alt_match_null_string_p) - (common_op_match_null_string_p): Remove. - -2000-03-08 Dave Love <fx@gnu.org> - - * config.in: Don't depend on __STDC__ for volatile. - Add POINTER_TYPE, PTR, PROTOTYPES. - - * hftctl.c, strftime.c: Use PROTOTYPES. - * eval.c (find_handler_clause): Likewise. - - * mem-limits.h: Use POINTER_TYPE. - - * lisp.h (P_): Define based on PROTOTYPES, not __STDC__. - (memory_warnings): Declare using POINTER_TYPE. - -2000-03-08 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor. - - * xdisp.c (display_echo_area): Temporarily inhibit garbage - collection. - - * xfns.c: Remove obsolete code in #if 0. - (Fx_focus_frame): New function. - -2000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp> - - * coding.c (coding_category_name): Add coding-category-utf-8, - coding-category-utf-16-be, coding-category-utf-16-le. - (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P, - UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P, - UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros. - (detect_coding_utf_8): New function. - (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P - UTF_16_LOW_SURROGATE_P): New macros. - (detect_coding_utf_16): New function - (detect_coding_mask): When priorities are specified, skip any - categories that have `nil' coding-system. Fix bug of returning - wrong mask when PRIORITIES is specified and detect_coding_XXX() - returns a mask not set in PRIORITIES. - (detect_eol_type_in_2_octet_form): New function. - (detect_eol): selects detect_eol_type_XXX to call according to - cooding->category_idx. - (detect_coding_system): Remove `nil' coding-system in the result. - (Fupdate_coding_systems_internal): Update all coding-categories. - - * coding.h (CODING_CATEGORY_IDX_UTF_8, - CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE): New - macros. - (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY, - CODING_CATEGORY_IDX_MAX): Adjusted for the above macros. - CODING_CATEGORY_IDX_UTF_16_LE. - (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE, - CODING_CATEGORY_MASK_UTF_16_LE): New macros. - (CODING_CATEGORY_MASK_ANY): Include the above macros. - (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro. - -2000-03-07 Gerd Moellmann <gerd@gnu.org> - - * doc.c (Fdocumentation_property): If value is not a string, - and doesn't refer to etc/DOC, evaluate it to obtain a string. - - * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to - close the display with XtCloseDisplay. This caused a bus error - on OpenWindows. - - * minibuf.c (Fminibuffer_complete): Move point to ZV when input is - complete but not unique. - -2000-03-06 Gerd Moellmann <gerd@gnu.org> - - * process.c (send_process): Remove local variable `procname' that - might become invalid when a GC happens. Instead, access the - process name slot directly. - - * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and - orig_height if set. - - * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and - orig_height if set. - -2000-03-06 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_note_mouse_highlight): Return immediately if frame's - glyph matrices have been freed. - -2000-03-05 Gerd Moellmann <gerd@gnu.org> - - * Makefile.in (tags): Include ../lwlib/TAGS in TAGS. - (bootstrap-temacs): Set LC_ALL to C like for temacs. - - * xfns.c (QCdata): Moved to xdisp.c. - - * xdisp.c (QCdata): Moved here from xfns.c. - (syms_of_xdisp): Initialize QCdata. - - * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define. - - * window.c (coordinates_in_window): Use - FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of - FRAME_INTERNAL_BORDER_WIDTH. - - * xdisp.c (try_window_id): Recompute unchanged information if - it is obviously invalid. - - * xterm.c (x_term_init): Create a colormap if not using the - default visual. - - * xterm.h (select_visual): Change prototype. - - * xfns.c (select_visual): Rewritten. Recognize user-specified - visual classes. - (visual_classes): New variable. - -2000-03-04 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color) - (lookup_pixel_color, x_laplace, x_build_heuristic_mask) - (png_load): Access colormap of frame using FRAME_X_COLORMAP. - (x_decode_color): Don't handle allocation of white and black - specially. - (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and - XtNcolormap resources. - (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow. - (Fx_create_frame): Initialize color members of x_output structure. - (xpm_load): Pass colormap to XPM lib. - - * xfaces.c (x_free_colors): Access colormap of frame using - FRAME_X_COLORMAP. Be paranoid about freeing black and white - when default colormap is used. - - * xterm.c (x_term_init): Set Colormap member of x_display_info - structure. Copy colormap if resource `privateColormap' is - specified (PseudoColor only). - (x_setup_relief_color): Access colormap of frame using - FRAME_X_COLORMAP. - - * xterm.h (struct x_display_info): Add Colormap member `cmap'. - (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros. - -2000-03-04 Jason Rumney <jasonr@gnu.org> - - * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or - other non-platform-specific equivalents. - [WINDOWSNT]: Include w32term.h, fontset.h and define X - specific functions and macros as their w32 equivalents where - non-platform-specifics are not available. - [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM. - (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions. - (clear_font_table) [WINDOWSNT]: Call w32_unload_font. - (frame_update_line_height): Use macros to access f->output_data. - (defined_color): Remove FIXME comments; fixed. - (x_face_list_fonts, prepare_face_for_display): Put X specifics - into #ifdef blocks. Add WINDOWSNT blocks. - (Fx_list_fonts): Use macros for accessing font data. - (set_lface_from_font_name): Different default fonts for X and - WINDOWSNT. - (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as - scalable for backward compatibility. - (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT. - (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default. - - * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of - syms_of_w32faces. - - * makefile.nt (w32faces.obj): Remove. - (xfaces.obj): Add. - -2000-03-03 Jason Rumney <jasonr@gnu.org> - - * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with - correct parameters. - -2000-03-03 Ken Raeburn <raeburn@gnu.org> - - * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide - standard ELF definitions here if the system header does not. - -2000-03-03 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (PER_CHAR_METRIC): Removed. - (x_per_char_metric_1, x_default_char): New functions. - (x_per_char_metric): If font's default char is invalid, return - metrics of a suitably chosen usable default char. - (x_draw_glyph_string_foreground): If font has an invalid default - char, replace occurrences of unprintable chars with a suitably - chosen usable default char. - -2000-03-02 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (note_mouse_highlight): Return quickly if frame's - glyph matrices have been freed. - - * dispnew.c (free_glyphs): Block input while freeing matrices. - - * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors. - - * xterm.c (x_alloc_lighter_color, x_setup_relief_color): Use - x_free_colors. - - * dispextern.h (x_free_colors): Add prototype. - - * xfaces.c (x_free_colors): New function. - (unload_color, free_face_colors): Use it. - -2000-03-02 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero. - - * window.c [MSDOS]: Include msdos.h. - -2000-03-02 Dave Love <fx@gnu.org> - - * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH. - - * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't - set C_OPTIMIZE_SWITCH for gcc. - -2000-03-02 Kenichi Handa <handa@etl.go.jp> - - * coding.c (coding_save_composition): Be sure to allocate - composition data area in coding even if there's no composition in - the current run. - -2000-03-01 Jason Rumney <jasonr@gnu.org> - - * w32term.c: Equivalent changes to those made to xterm.c on - 2000-02-25 and 2000-02-24. - - * w32fns.c: Equivalent changes to those made to xfns.c on - 2000-02-25 and 2000-02-21. - - * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure - correct line-end convention is followed. - - * w32menu.c [HAVE_BOXES]: Remove #undef. - (single_keymap_panes): Remove code for simulating checkmarks. - (single_menu_item): Remove notbuttons_ptr argument. Callers changed. - Remove code for drawing simulated checkmarks. - (w32_menu_show): make unibyte help string correctly. - (add_menu_item): draw standard Windows checkmarks. Draw radio - buttons as radio buttons if possible. - -2000-03-01 Gerd Moellmann <gerd@gnu.org> - - * sysdep.c (start_of_text): Don't define this function for NetBSD - with ELF. - - * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]: - Don't define. - (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o. - (LINKER): Don't undef if __NetBSD__ is defined. - - * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define. - - * fileio.c [__NetBSD__]: Define `unix'. - - * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay. - -2000-02-29 Gerd Moellmann <gerd@gnu.org> - - * atimer.c (start_atimer): Don't abort when timers are stopped. - (append_atimer_lists): New function. - (cancel_atimer, stop_other_atimers, run_all_atimers): Handle - arbitrary lists of stopped and running atimers. - - * atimer.c (cancel_atimer): Handle canceling an atimer when - some timers are stopped. - - * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null - after canceling it. - - * fns.c (maybe_resize_hash_table): Handle case of new size - coming out as being the same as old size. - -2000-02-27 Jason Rumney <jasonr@gnu.org> - - * makefile.nt: Add atimer.h to dependencies. - * w32.c (init_environment): Set Vw32_num_mouse_buttons here. - * w32console.c: Only disable window system features for dispextern.h - (initialize_w32_display): Build a display info for the console. - * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17. - * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN, - WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice - as 2 button mice. - * w32gui.h (struct W32FontStruct): Revert last change after change - to xdisp.c. - * w32menu.c (single_submenu): Set up help string. - [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip. - (w32_dialog_show): Set up help string. - * w32term.c (w32_display_info_for_display): Remove unused function. - (w32_draw_bitmap): Use pre-built bitmaps. - (w32_initialize_display_info): New function to initialize parts of - display info that are common to both GUI and console frames. - (w32_term_init): Use w32_initialize_display_info. Do not set - Vw32_num_mouse_buttons here, as it is not called for console - frames. Build bitmaps for indicating truncated lines etc. - (x_delete_display): Destroy pre-built bitmaps. - * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro. - (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM. - -2000-02-27 Dave Love <fx@gnu.org> - - * lisp.h: Add a bunch of prototypes. - -2000-02-26 Kenichi Handa <handa@etl.go.jp> - - * keyboard.c (read_char): Set `usec' correctly. - -2000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp> - - * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is - `lambda', set reg[RRR] to the map index. - (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set - reg[RRR] to 0. Otherwise, set it to -1. - -2000-02-25 Gerd Moellmann <gerd@gnu.org> - - * emacs.c (main): Remove code snippet commented out with `//'. - -2000-02-25 Richard M. Stallman <rms@gnu.org> - - * fileio.c (Ffile_symlink_p): If result starts with a `/' - and contains a `:', prepend `/:'. - - * window.c (select_window_1): If selected_window is nil, - don't "swap out" the buffer's point. - (Fset_window_configuration): Set selected_window to nil - before calling Fselect_window. - (unshow_buffer): Don't set point in buffer from window's point - if another more recently selected window also shows the buffer. - -2000-02-25 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (recursive_edit_1): Cancel busy-cursor. - - * xfns.c (inhibit_busy_cursor, busy_count): Removed. - (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed. - (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay): New - variables. - (DEFAULT_BUSY_CURSOR_DELAY): New define. - (start_busy_cursor, cancel_busy_cursor, show_busy_cursor) - (hide_busy_cursor): New functions. - (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay. - - * minibuf.c (read_minibuf): Cancel busy-cursor. - - * keyboard.c (command_loop_1): Call start_busy_cursor before - Fcommand_execute and cancel_busy_cursor after it. - (timer_check): Remove busy-cursor code. - (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy - cursor timer. - - * process.c (wait_reading_process_input): Remove busy-cursor code. - - * eval.c (Fsignal): Call cancel_busy_cursor instead of - Fx_hide_busy_cursor. - - * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor): - Remove prototyoes. - (start_busy_cursor, cancel_busy_cursor): Add prototypes. - - * lisp.h (Fx_hide_busy_cursor): Remove prototype. - - * xterm.c (XTread_socket): Remove busy-cursor code. - - * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function. - (build_frame_matrix_from_leaf_window): Put code handling - glyph row's not being a slice of a frame row in #if 0. - (sync_window_with_frame_matrix_rows): New function. - (frame_row_to_window): New function. - (mirror_line_dance): Handle copies between windows. - - * lread.c (Fload): Use `xfree' instead of `free'. - (init_obarray): Use `xmalloc' instead of `malloc'. - - * window.c (Fset_window_buffer): Set WINDOW to the window - after decoding. - (coordinates_in_window): Take frame's internal border width - into account. - -2000-02-24 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_display_and_set_cursor): Display cursor of - non-selected windows depending on the setting of - cursor_in_non_selected_windows. - - * xdisp.c (cursor_in_non_selected_windows): New variable. - (syms_of_xdisp): DEFVAR_BOOL it. - -2000-02-23 Gerd Moellmann <gerd@gnu.org> - - * data.c (Fstring_to_number): If number is greater than what - fits into an integer, return a float. - - * eval.c (specbind): Remove references to - keyword_symbols_constant_flag. - - * data.c (keyword_symbols_constant_flag): Removed. - (Fmakunbound, set_internal, syms_of_data): Remove references to - keyword_symbols_constant_flag. - - * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag. - -2000-02-23 Kenichi Handa <handa@etl.go.jp> - - * syntax.c (multibyte_syntax_as_symbol): New variable. - (syms_of_syntax): Declare it as a Lisp variable. - (SYNTAX_WITH_MULTIBYTE_CHECK): New macro. - (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are - nonzero, treat all multibyte characters as symbol. - (init_syntax_once): Give syntax `word' to all multibyte - characters. - -2000-02-22 Eli Zaretskii <eliz@is.elta.co.il> - - * frame.c (Fdelete_frame): Don't let echo_area_window remain on - a deleted frame. - -2000-02-21 Gerd Moellmann <gerd@gnu.org> - - * frame.c (Fmouse_position): GCPRO retval instead of x and y. - - * xfns.c (x_window_to_frame, x_any_window_to_frame) - (x_non_menubar_window_to_frame): Check the busy-cursor window. - -2000-02-21 Dave Love <fx@gnu.org> - - * frame.c (Vmouse_position_function): New variable. - (Fmouse_position): Use it. - (syms_of_frame): Install it. - - * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'. - -2000-02-20 Gerd Moellmann <gerd@gnu.org> - - * fileio.c (Finsert_file_contents): Unbind the binding of - standard-output done by temp_output_buffer_setup. - - * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless - Vmocklisp_arguments is nil. Inline Fcar and Fcdr. - (specbind, unbind_to): Handle most common case of non-constant - symbol with trivial value specially. - - * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case. - -2000-02-20 Richard M. Stallman <rms@gnu.org> - - * data.c (Fmake_variable_buffer_local): Doc fix. - Init found_for_buffer to 0. - (Fmake_variable_frame_local): If the variable has already - been buffer-local, set the check_frame field. - -2000-02-20 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data - produced for CODING_MODE_LAST_BLOCK requires. - -2000-02-18 Dave Love <fx@gnu.org> - - * keyboard.c (echo_keystrokes): Remove declaration. - (Vecho_keystrokes) New variable. - (read_char, record_menu_key, read_key_sequence): Use it to allow - use of float value. - (syms_of_keyboard): Change Vecho_keystrokes declaration. - - * lread.c: Undef feature selection macros before defining. - -2000-02-18 Gerd Moellmann <gerd@gnu.org> - - * data.c (let_shadows_buffer_binding_p): Ignore specbindings - for symbols other than the symbol in question. - -2000-02-17 Dave Love <fx@gnu.org> - - * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization. - -2000-02-17 Gerd Moellmann <gerd@gnu.org> - - * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef. - - * alloc.c (enum mem_type): Compile unconditionally. - -2000-02-17 Eli Zaretskii <eliz@is.elta.co.il> - - * xfaces.c (tty_defined_color): Don't return faulire indication - for unspecified-fg and unspecified-bg pseudo-colors. - -2000-02-17 Gerd Moellmann <gerd@gnu.org> - - * alloc.c (mark_object): Don't mark symbol names in pure space. - (gc_sweep): Don't unmark symbol names in pure space. - - * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS) - (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES) - [GC_MARK_STACK]: New defines. - (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO) - [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops. - - * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base. - - * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use - allocate_buffer instead of xmalloc. - - * alloc.c (toplevel): Include setjmp.h. - (PURE_POINTER_P): New define. - (enum mem_type) [GC_MARK_STACK]: New enumeration. - (Vdead) [GC_MARK_STACK]: New variable. - (lisp_malloc): Add parameter TYPE, call mem_insert if - GC_MARK_STACK is defined. - (allocate_buffer): New function. - (lisp_free) [GC_MARK_STACK]: Call mem_delete. - (free_float) [GC_MARK_STACK]: Set type to Vdead. - (free_cons) [GC_MARK_STACK]: Set car to Vdead. - (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables. - (MEM_NIL) [GC_MARK_STACK]: New define. - (struct mem_node) [GC_MARK_STACK]: New structure. - (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup) - (mem_delete_fixup, mem_rotate_left, mem_rotate_right) - (live_string_p, live_cons_p, live_symbol_p, live_float_p) - (live_misc_p, live_vector_p, live_buffer_p, mark_memory) - (mark_stack) [GC_MARK_STACK]: New functions. - (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack. - (clear_marks): Removed. - (gc_sweep): Set free conses' car, free floats' type, free - symbols' function to Vdead. Use lisp_free to free buffers. - (init_alloc_once): Initialize Vdead. - (survives_gc_p): Return non-zero for pure objects. - - * alloc.c: Add comments throughout the file. - - * atimer.c (stop_other_atimers): Don't call cancel_atimer because - that unblocks alarms. - - * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c, - emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h, - Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'. - - * frame.c (make_frame): Set frame initiallly to `garbaged'. - -2000-02-17 Kenichi Handa <handa@etl.go.jp> - - * xdisp.c (decode_mode_spec_coding): Delete superfluous code to - avoid infinite error signaling. Allocate sufficient memory for - eol_str in the case that eoltype is Lisp_Int. - -2000-02-17 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (Fforward_comment): Undo the previous change, since cc-mode - depends on the previous behavior. - -2000-02-16 Gerd Moellmann <gerd@gnu.org> - - * sysdep.c (vfork) [!HAVE_VFORK]: Removed. - -2000-02-15 Gerd Moellmann <gerd@gnu.org> - - * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define. - - * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]: - Workaround for FreeBSD bug. Clear output queue after EAGAIN in - write(2). - -2000-02-15 Richard M. Stallman <rms@gnu.org> - - * data.c (set_internal): Don't make variable buffer-local - if within a let-binding for the same buffer. - (let_shadows_buffer_binding_p): New function. - - * eval.c (specbind): For buffer-local value, - record the current buffer also. - (unbind_to): Cope with that change. - -2000-02-15 Gerd Moellmann <gerd@gnu.org> - - * window.c (Fsave_window_excursion): Doc fix. - -2000-02-15 Stefan Monnier <monnier@cs.yale.edu> - - * syntax.c (back_comment): Make sure we only consider comment-starters - of the relevant style and return -1 in case of a failure to find the - beginning of the comment. - (Fforward_comment): If back_comment fails, go back to the position just - after the comment-end. - (scan_lists): Add comment describing a very minor bug. - -2000-02-14 Stefan Monnier <monnier@cs.yale.edu> - - * minibuf.c (Ftry_completion, Fall_completions): Add a reference to - `completion-regexp-list' in the docstring. - -2000-02-14 Dave Love <fx@gnu.org> - - * xfaces.c (tty_defined_color): Declare color_idx unsigned long. - -2000-02-14 Stefan Monnier <monnier@cs.yale.edu> - - * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS - to Emacs' syntax. Also fix the comment about set/not-set meanings - since Emacs syntax is not the value 0 any more. - * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax - since it's now part of RE_SYNTAX_EMACS. - -2000-02-12 Dave Love <fx@gnu.org> - - * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on - Alpha. - -2000-02-12 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively. - -2000-02-12 Dave Love <fx@gnu.org> - - * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc. - - * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h: - * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h: - * s/hpux.h: Don't define HAVE_VFORK. - - * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST. - - * s/nextstep.h: Don't define HAVE_ALLOCA. - - * config.in: Add vfork bits. - -2000-02-12 Gerd Moellmann <gerd@gnu.org> - - * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register - unwind function to undo the effect of stopping atimers. - - * keyboard.c (bind_polling_period): Stop all timers except - poll_timer. - - * atimer.c (stopped_atimers): New variable. - (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers): - New functions. - - * atimer.h (stop_other_atimers, run_all_atimers) - (unwind_stop_other_atimers): Add function prototypes. - - * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined. - -2000-02-11 Ken Raeburn <raeburn@gnu.org> - - * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff - library may depend on jpeg. - (atimer.o): Depends on atimer.c. - -2000-02-11 Kenichi Handa <handa@etl.go.jp> - - * insdel.c (del_range_1): Call update_compositions. - (del_range_both): Call update_compositions just once.. - -2000-02-10 Dave Love <fx@gnu.org> - - * xfns.c (create_frame_xic): Fix initialization of automatic - aggregates for pcc. - -2000-02-09 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (CCL_MAKE_CHAR): New macro. - (ccl_driver) <CCL_TranslateCharacter>: Check the validity of - registers by CCL_MAKE_CHAR before calling translate_char. - <CCL_TranslateCharacterConstTbl> Likewise. - -2000-02-08 Dave Love <fx@gnu.org> - - * lread.c (__EXTENSIONS__): Define. - -2000-02-08 Gerd Moellmann <gerd@gnu.org> - - * puresize.h (BASE_PURESIZE): Increase to 650000. - -2000-02-07 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (XMenuActivate): Turn off the cursor after displaying - the help message. - -2000-02-07 Eli Zaretskii <eliz@is.elta.co.il> - - * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue, - md, mh, mb, mr, and me to the fake termcap entry. - -2000-02-06 Ken Raeburn <raeburn@gnu.org> - - * sound.c (sound_cleanup): Don't call device close routine if the - function pointer is null. - -2000-02-06 Andrew Innes <andrewi@gnu.org> - - * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM, - around image definitions and prototypes. - (gamma_correct) [WINDOWSNT]: New prototype. - - * w32term.c (x_make_frame_visible): Replace call to - input_poll_signal with poll_for_input. - - * window.c [WINDOWSNT]: Include w32term.h. - - * xdisp.c [WINDOWSNT]: Include w32term.h. - - * makefile.nt: Add dependencies on w32gui.h. - (OBJ1): Include atimer.obj. - ($(BLD)\atimer.obj): New dependency rule. - - * w32.c (sigmask): New function (does nothing). - (sigunblock): Ditto. - - * frame.c [WINDOWSNT]: Include w32term.h. - - * w32gui.h (struct W32FontStruct): Add ascent and descent slots. - - * lread.c (syms_of_lread): Fix literal newlines. - - * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around - the string constant limit (2048 bytes) in MSVC. - (main): Ditto. - -2000-02-05 INOUE Seiichiro <inoue@ainet.or.jp> - - * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit - area. - (x_display_cursor) [HAVE_X_I18N]: Don't set it here. - (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't - dispatch the event. - -2000-02-04 Dave Love <fx@gnu.org> - - * fileio.c: Remove some unused vars. - (_GNU_SOURCE): Define (for euidaccess). - - * lread.c (_XOPEN_SOURCE): Declare (for ftello). - - * minibuf.c (read_minibuf_noninteractive): Remove undeclared - gcpro1, gcpro2. - (read_minibuf): Deal with allow_props correctly. - -2000-02-03 Eli Zaretskii <eliz@is.elta.co.il> - - * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000. - -2000-02-03 Ken Raeburn <raeburn@gnu.org> - - * search.c (compile_pattern): If a cache entry has a nil regexp, - fill in that entry instead of clobbering a previously cached - string regexp. - -2000-02-02 Ken Raeburn <raeburn@gnu.org> - - * puresize.h (BASE_PURESIZE): Increase to 610000. - -2000-02-02 Gerd Moellmann <gerd@gnu.org> - - * frame.c (Fframe_parameters): Add GCPRO because tty_color_name - can GC. - -2000-02-02 Kenichi Handa <handa@etl.go.jp> - - * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address - instead of incrementing ic directly. - <CCL_WriteExprConst> Likewise. - <ccl_set_expr>: Set ic to jump_address. - - * fileio.c (e_write): Fix the handling of - CODING_FINISH_INSUFFICIENT_SRC. - -2000-02-01 Dave Love <fx@gnu.org> - - * editfns.c (Fpropertize): Doc fix. - - * process.c (Fstart_process): Doc fix. - - * eval.c: Fix various doc strings not to duplicate information - from help-manyarg-func-alist. - - * window.c (Fset_window_margins): Don't make interactive. Doc - fix. - - * doc.c (Vhelp_manyarg_func_alist): New variable. - (Fdocumentation): Use it. - (syms_of_doc): Define it. - -2000-01-31 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (xim_open_dpy): Remove unused local variable. - - * emacs.c (USAGE): Use term `display options' instead of `X - options'. - - * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function. - (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it. - - * fns.c (sweep_weak_table): New function. - (sweep_weak_hash_tables): Use it. Keep on marking until there - is no more change. - -2000-01-30 Gerd Moellmann <gerd@gnu.org> - - * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure - that XTread_socket does not crash by trying to call XNoOp on a - closed display. - -2000-01-30 Jason Rumney <jasonr@gnu.org> - - * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to): - Change selected_frame to SELECTED_FRAME (). - (w32_console_mouse_position): Remove #ifndef MULE from around - `insist' parameter. - - * makefile.nt: Remove dosfns.obj. - - * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors. - - * w32fns.c (w32_defined_color): Check for valid frame before - applying gamma correction. Eliminate dependency on frame elsewhere. - (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH. - (w32_to_x_font): Use resx and resy not height_in and width_in. - (x_to_w32_font): Doc fix. - (xlfd_strip_height): New function to strip and return font height. - (w32_font_match): Compare height separately from rest of xlfd - spec, using xlfd_strip_height. - - * w32term.c (w32_term_init): Swap resx and height_in, resy and - width_in. Use w32_defined_color in place of defined_color. - - * w32faces.c: Merge more of DOS and X specifics in preparation for - merge with xfaces.c. - (defined_color): Remove FIXME comment. - (tty_color_name): Provide w32-specific function. - (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially. - - * w32console.c (turn_on_face, turn_off_face): Removed. - (w32_face_attributes): New function. - (Global_variables): Reduce scope where possible. - (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as - fill attribute. - (hl_mode): Don't modify text attributes. - (write_glyphs): Don't do anything if len <= 0. Use - w32_face_attributes to get attributes for drawing. Write - terminating codes using char_attr_normal. - (reset_terminal_modes, set_terminal_modes): Turn off highlight. - (update_begin, update_end): Likewise. - (vga_stdcolor_name): New function. - (initialize_w32_display): Remove char_attr_reverse and char_attr. - (Fset_screen_color): Remove char_attr_reverse. - -2000-01-29 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (xic_set_preeditarea): Take window parameter and - window-relative pixel-positions. - - * xterm.c (x_display_cursor): Set XIC pre-edit area only if window - is its frame's selected window. - (xim_instantiate_callback): Likewise. - - * xfns.c (x_create_im): Removed. - (DEFAULT_STYLE, DEFAULT_FONT): Removed. - (supported_xim_styles): Renamed from supported_styles. - (best_xim_style): Renamed from best_style. - (create_frame_xic): Renamed from xic_create_frame. - (free_frame_xic): Renamed from xic_destroy_frame. - -2000-01-29 INOUE Seiichiro <inoue@ainet.or.jp> - - * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of - our frames, call XFilterEvent with 2nd parameter `None'. - (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString - returning XBufferOverflow. - (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status - area. - (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area. - (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset. - (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback) - (xim_initialize, xim_close) - [HAVE_X_I18N && HAVE_X11R6]: New functions. - (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame. - (x_term_init) [HAVE_X_I18N]: Call xim_initialize. - (x_delete_display) [HAVE_X_I18N]: Call xim_close. - - * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim' - and `xim_styles'. - (struct x_output) [HAVE_X_I18N]: Remove member `xim', add - `xic_style' and `xic_xfs'. - (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES) - (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros. - (FRAME_XIM): Removed. - - * xfns.c (supported_styles): New variable. - (DEFAULT_STYLE, DEFAULT_FONT): New macros - (xic_create_xfontset, best_style, xic_create_frame) - (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea) - (xic_set_xfontset): New functions. - -2000-01-28 Dave Love <fx@gnu.org> - - * s/irix6-5.h: Revert last change after change to irix5-0.h. - - * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0. - -2000-01-28 Gerd Moellmann <gerd@gnu.org> - - * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode - for *scratch* if it already existed. - - * emacs.c (USAGE): New macro. - (main): Use it to display usage information. - -2000-01-27 Eli Zaretskii <eliz@is.elta.co.il> - - Support for the menu-help feature: - - * msdos.h: Change prototypes of XMenuAddSelection and - XMenuActivate. - - * msdos.c (IT_clear_end_of_line): Print the extent of the cleared - part of the line to the termscript file. - (IT_clear_to_end): Clear the entire line, not just its beginning. - (menu_help_message, prev_menu_help_message): New variables. - (IT_menu_make_room): Make room for the help_text member. - (IT_menu_display): New argument disp_help; all callers changed. - If disp_help is non-zero, store the help text of the active menu - item in menu_help_message. - (XMenuAddPane): Initialize the help_text member to NULL. - (XMenuAddSelection): New argument help_text. Store it in the - XMenu structure. - (XMenuActivate): New argument help_callback. If the value of - menu_help_message has changed since the last time, display the - menu help message text while waiting for the mouse to move. Clear - the echo area before exiting. - (XMenuDestroy): Free the help_text member. - -2000-01-27 Gerd Moellmann <gerd@gnu.org> - - * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to - XMenuAddSelection. Pass help callback to XMenuActivate. - (menu_help_callback) [!USE_X_TOOLKIT]: New function. - -2000-01-27 Eli Zaretskii <eliz@is.elta.co.il> - - * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS - and EMACS_SET_USECS. - -2000-01-26 Dave Love <fx@gnu.org> - - * editfns.c (Fchar_after, Fchar_before): Doc fix. - - * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where - an error may be signalled. - -2000-01-26 Gerd Moellmann <gerd@gnu.org> - - * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef - LD_SWITCH_SYSTEM inherited from irix5-0.h. - - * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo. - -2000-01-25 Gerd Moellmann <gerd@gnu.org> - - * charset.c (Fstring): If there is a multibyte char among - the args, always return a multibyte string. - -2000-01-25 Gerd Moellmann <gerd@gnu.org> - - * sysdep.c (sys_select): Turn atimers off and on instead of - recording and restoring old alarm handler - - * process.c (toplevel): Include atimer.h. - (create_process_1): Rewritten. - (create_process): Use atimers instead of alarm. - (wait_reading_process_input) [hpux]: Turn atimers off instead - of turning off SIGALRM. - (wait_reading_process_input): Turn off atimers instead off - calling stop_polling. - - * emacs.c (main): Call init_atimer. - - * keyboard.c (toplevel): Include systime.h and atimer.h. - (polling_for_input): Removed because unused. - (input_poll_signal) [POLL_FOR_INPUT]: Removed. - (poll_timer): New variable. - (poll_for_input, poll_for_input_1): New functions. - (start_polling, stop_polling): Rewritten. - - * keyboard.h (polling_for_input): Removed. - - * atimer.h, atimer.c: New files. - - * Makefile.in (obj): Add atimer.o. - (atimer.o): New target. - - * blockinput.h (pending_atimers): Add extern declaration. - (UNBLOCK_INPUT): Rewritten. Handle pending atimers. - - * lisp.h (popup_activated_flag): Add extern declaration. - - * xmenu.c (popup_activated_flag): Make externally visible. - (popup_activate_callback) [USE_MOTIF]: Increment - popup_activated_flag. - (popup_deactivate_callback) [USE_MOTIF]: Decrement it. - - * xterm.c (toplevel): Include atimer.h. - (toolkit_scroll_bar_interaction): New variable. - (Fxt_process_timeouts): Removed. - (x_process_timeouts): New function. - (xt_action_hook): Clear toolkit_scroll_bar_interaction. - (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction. - (x_make_frame_visible): Call poll_for_input_1 instead of - input_poll_signal. Don't call alarm. - (x_initialize): Install timer calling x_process_timeouts. - -2000-01-24 Dave Love <fx@gnu.org> - - * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now. - Don't use -cckr -- apparently not now necessary. - -2000-01-24 Eli Zaretskii <eliz@is.elta.co.il> - - * msdos.c (IT_menu_display): Truncate long menu lines at the right - screen boundary. - -2000-01-23 Jason Rumney <jasonr@gnu.org> - - * w32fns.c (w32_defined_color): Apply gamma correction before - trying to map to the palette. - (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame - to w32_clear_rect. - - * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc - here. Callers changed to always pass real device context. - (w32_draw_bitmap): Likewise. - (w32_get_glyph_overhangs): Likewise. - (w32_draw_box_rect): Make use of s->hdc rather than getting a new - one. - (w32_set_vertical_scroll_bar): Pass correct HWND parameters to - pfnSetScrollInfo and SetScrollRange. - (x_get_char_face_and_encoding): Don't turn iso8859-1 characters - back into MULE characters after decoding them. - (x_get_glyph_face_and_encoding): Likewise. - (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when - GetCharABCWidthsW fails, since this is defined on Windows 9x. - (x_produce_glyphs): Calculate per char metrics for a character - that we know exists in default font when font_not_found_p is true. - -2000-01-22 Jason Rumney <jasonr@gnu.org> - - * makefile.nt (intervals.obj, composite.obj): New modules. - (composite.h): Added as dependency where appropriate. - - * w32gui.h (XGCValue): New struct for emulating X GCs. - - * w32term.h (XCharStruct): New struct for emulating X. - - * w32console.c (turn_on_face, turn_off_face): New functions. - (change_line_highlight): New prototype for new redisplay. - (write_glyphs): Support multibyte text. Support faces. - - * w32faces.c: Complete rewrite for new redisplay based on new - xfaces.c. - - * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame - throughout. struct frame * in place of FRAME_PTR. - Skeleton support for images, toolbars, tooltips from xfns.c. - (Fx_create_frame): Use system default for default scroll bar - width. - (w32_get_arg): Renamed from x_get_arg. - (Fx_file_dialog): New function. - (w32_list_fonts): Check cache before asking system. - (Vw32_enable_synthesized_fonts): New variable. - (Vw32_enable_italics): Obsolete, removed. - - * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to): - Use SELECTED_FRAME macro. - - * w32menu.c: Add skeleton support for help strings on menus. - (add_menu_item): Native checkbox and radio support added, but not - yet enabled due to bugs. - (push_menu_item): Add parameters type, selection and help. - Callers updated. - Formatting changes to reduce unnecessary diffs with xmenu.c. - - * w32select.c (Fw32_set_clipboard_data): Update call to - find_charset_in_str. - - * w32term.c: Complete rewrite for new redisplay based on new - xterm.c with necessary sections merged back in from old w32term.c. - -2000-01-21 Richard M. Stallman <rms@gnu.org> - - * data.c (set_internal): Further fix in same criterion. - -2000-01-20 Richard M. Stallman <rms@gnu.org> - - * data.c (set_internal): Fix the criteria for whether - to swap out the old cached binding. - -2000-01-19 Dave Love <fx@gnu.org> - - * lread.c: (syms_of_lread) [user-init-file]: Doc change. - -2000-01-18 Kenichi Handa <handa@etl.go.jp> - - * regex.c (re_compile_fastmap): While checking a range table for - `charset', skip flag bits for a character class correctly. - -2000-01-17 Gerd Moellmann <gerd@gnu.org> - - * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC. - - * xfns.c (x_window): Call lw_create_widget with new parameter - list. - - * widget.c (EmacsFrameSetCharSize): Change size of children first - because of problems with main window geometry management under - Lesstif. - - * xmenu.c (enum menu_item_idx): New enumeration replacing defines - MENU_ITEMS_ITEM_.*. - (MENU_ITEMS_ITEM_HELP): New enumerator. - (push_menu_item): Add parameter HELP. Record help in menu_items. - (single_menu_item, single_submenu, list_of_items): Call - push_menu_item with new parameter. - (single_submenu): Set help string in widget value. - (menu_highlight_callback): New function. - (set_frame_menubar): Call lw_create_widget with new - parameter list. - (xmenu_show, xdialog_show): Ditto. - -2000-01-13 Gerd Moellmann <gerd@gnu.org> - - * sound.c (Fplay_sound): Improve doc string. - -2000-01-11 Richard M. Stallman <rms@gnu.org> - - * lisp.h (set_internal): Enter the new arg. - - * eval.c (specbind): Record buffer-local variables specially, - indicating which buffer's binding was saved. - (unbind_to): Restore buffer-local variables specially - in the proper buffer. - - * data.c (set_internal): New arg BUF. - - * eval.c (specbind, unbind_to): Pass new arg to set_internal. - * data.c (Fset): Pass new arg to set_internal. - * bytecode.c (Fbyte_code): Pass new arg to set_internal. - -2000-01-11 Gerd Moellmann <gerd@gnu.org> - - * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, - xprintsym. - -2000-01-11 Richard M. Stallman <rms@gnu.org> - - * minibuf.c (Ftry_completion): Doc fix. - -2000-01-11 Gerd Moellmann <gerd@gnu.org> - - * keyboard.c (Fclear_this_command_keys): Clear recent_keys - vector, too. - -2000-01-11 Andreas Schwab <schwab@suse.de> - - * coding.c (code_convert_region): Initialize total_skip. - -2000-01-08 Dave Love <fx@gnu.org> - - * eval.c (Fuser_variable_p): Check customizability too. - -2000-01-07 Gerd Moellmann <gerd@gnu.org> - - * minibuf.c (Fcompleting_read): Doc fix. - -2000-01-05 Gerd Moellmann <gerd@gnu.org> - - * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and - -L /usr/local/lib. - - * xfns.c (x_create_im): New function to set IM and IC of a frame. - Check that input style is supported before trying to create an - IC for it. - (x_window): Call x_create_im. - -2000-01-04 Gerd Moellmann <gerd@gnu.org> - - * xfns.c (current_gif_memory_src): New variable. - (gif_load): Record the address of the current memory source - in current_gif_memory_src. - (gif_read_from_memory): Use current_gif_memory_src. - - * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give - macros statement form. - - * sound.c (struct sound): Renamed from struct sound_file. - (struct sound): Add members `data' and `header_size'. - (enum sound_attr): Add SOUND_DATA. - (current_sound, current_sound_device): Variables renamed from - sound_file and sound_device. - (parse_sound): Parse :data. - (parse_sound): Handle sound data in strings. - (find_sound_type): Function renamed from find_sound_file_type. - (wav_init, au_init): Fail if sound's header_size is smaller than - needed header size. - (wav_play, au_play): Play sounds from string data. - - * puresize.h (BASE_PURE_SIZE): Increase to 600000. - - * lisp.h: Add prototype for allocate_string_data. - - * alloc.c (Fgarbage_collect): Return number of live and free - strings. - - * alloc.c (mark_buffer): Remove code in #if 0. - (gc_sweep): Ditto. - (UNMARK_BALANCE_INTERVALS): Give the macro statement form. - (strings_consed): New variable. - (allocate_string): Set it. - (syms_of_alloc): Add DEFVAR_INT for strings_consed. - (Fmemory_use_counts): Return strings_consed. Use Flist. - - * alloc.c: General cleanup in comments etc. Remove conditional - compilation for `standalone'. - - * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'. - - * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): - (GC_STRING_BYTES, GC_STRING_CHARS): New macros. - (DONT_COPY_FLAG): Removed. - (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros. - (struct sdata, struct sblock): New - (struct string_block): Rewritten. - (STRINGS_IN_STRING_BLOCK): New macro. - (oldest_sblock, current_sblock, total_strings, total_free_strings) - (large_sblocks, string_blocks, string_free_list): New variables. - (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros. - (init_strings): Rewritten. - (allocate_string, allocate_string_data, compact_small_strings) - (free_large_strings, sweep_strings): New functions. - (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE) - (struct string_block_head, current_string_block) - (first_string_block, large_string_blocks, STRING_FULLSIZE) - (STRING_PAD): Removed. - (make_uninit_multibyte_string, make_pure_string): Rewritten. - (Fgarbage_collect): Don't set mark bit in large strings. - (mark_object): Mark strings differently. Mark symbol names - differently. - (survives_gc_p): Test marked strings differently. - (gc_sweep): Sweep strings differently, unmark strings in - symbol names. - (compact_strings): Removed. - -2000-01-04 Eli Zaretskii <eliz@is.elta.co.il> - - * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and - Scolor_supported_p even if HAVE_X_WINDOWS is not defined. - -2000-01-04 Kenichi Handa <handa@etl.go.jp> - - * fileio.c (Finsert_file_contents): Signal error if visiting file - in a non-empty buffer. - - * term.c (encode_terminal_code): Fix the previous change. - -2000-01-03 Gerd Moellmann <gerd@gnu.org> - - * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to - Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p. - - * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU. - -2000-01-03 Eli Zaretskii <eliz@is.elta.co.il> - - * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No - need to test for MSDOS frames. - -2000-01-03 Eli Zaretskii <eliz@is.elta.co.il> - - * dosfns.c (unspecified_colors): Remove. - (msdos_stdcolor_idx): Use global variables unspecified_fg and - unspecified_bg. - (msdos_stdcolor_name): Return strings for unspecified fore- and - back-ground colors. - - * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove. - (syms_of_xfaces): Remove their staticpro's. - (tty_color_name): Return Lisp strings for unspecified fore- and - back-ground colors. - (Finternal_set_lisp_face_attribute): Remove the special treatment - for Qunspecified_{f,b}g. - (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp - string. - -2000-01-03 Gerd Moellmann <gerd@gnu.org> - - * xdisp.c (reseat_at_next_visible_line_start): Position before - newline only if ending up on a newline. - (next_element_from_ellipsis): Return success. Handle case of - displaying no ellipsis. Fix case of ellipsis defined in display - table. - (next_element_from_buffer): Return 0 if next_element_from_ellipsis - returns 0. - -2000-01-03 Eli Zaretskii <eliz@is.elta.co.il> - - * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p. - (Fcolor_supported_p): Renamed from face-color-supported-p. - -2000-01-02 Eli Zaretskii <eliz@is.elta.co.il> - - * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The - list of colors renamed to tty-defined-color-alist. - (tty_color_name): Pass the frame to tty-color-by-index. - (realize_tty_face): tty-color-alist is now a function which - accepts the frame as argument. - - * term.c (Ftty_display_color_p): Accept an optional argument - FRAME. - -2000-01-02 Eli Zaretskii <eliz@is.elta.co.il> - - * term.c (insert_glyphs): Pass glyph, not &glyph, to - encode_terminal_code. - -2000-01-02 Eli Zaretskii <eliz@is.elta.co.il> - - * dispnew.c (mode_line_string): Support termcap frames as well. - -2000-01-01 Gerd Moellmann <gerd@gnu.org> - - * syntax.c (Fforward_word): Undo previous change. - - * editfns.c (Fconstrain_to_field): Don't constrain if - inhibit-field-text-motion is non-nil. - (Fline_beginning_position): Undo previous change. - (Fline_end_position): Ditto. - - * syntax.c (Fforward_word): Notice field boundaries only if - inhibit-field-text-motion is nil. - - * lisp.h: Add extern declaration for Vinhibit_field_text_motion. - - * editfns.c (Vinhibit_field_text_motion): New variable. - (inhibit-field-text-motion): New DEFVAR_LISP. - (Fline_beginning_position, Fline_end_position): Notice field - boundaries only if inhibit-field-text-motion is nil. - - * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE. - All calls adjusted. - (x_build_heuristic_mask): Likewise. - (xbm_load_image_from_file): Change error output. - (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load) - (gif_load, gs_load, x_kill_gs_process): Ditto. - - * xfns.c (gif_load): Avoid sign extension and thus out of bounds - color indices when accessing raster pixels. - (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only - one of :file or :data. - (enum pbm_keyword_index): Add PBM_DATA. - (pbm_format): Add :data. - (pbm_image_p): Allow either :file or :data. - (pbm_read_file): New function. - (pbm_scan_number): Rewritten to read from string. - (pbm_load): Support :data. - -See ChangeLog.8 for earlier changes. +2001-06-06 Dave Love <fx@gnu.org> + + * eval.c (max_specpdl_size, max_lisp_eval_depth): Declare as + EMACS_INT. + (specbind, record_unwind_protect, run_hooks_condition) + (run_hook_with_args, funcall_lambda, ml_apply) + (find_handler_clause): Prototype. + (Fautoload): Doc fix. + + * coding.c (setup_coding_system, Fcoding_system_p) + (Fcheck_coding_system): Modify for autoloading coding systems. + + * cmds.c (Vdelete_char_atomic_flag): New variable. + (Qcomposition): Declare. + (Fdelete_char) [Vdelete_char_atomic_flag]: Treat composition as + atomic. + (syms_of_cmds) <Vdelete_char_atomic_flag>: Defvar and initialize. ;; Local Variables: ;; coding: iso-2022-7bit |