From 2cb085db054c9c3f8460d224f07ff5fdc6dfe3a2 Mon Sep 17 00:00:00 2001 From: Gerd Moellmann Date: Thu, 10 Aug 2000 09:16:29 +0000 Subject: [PATCH] *** empty log message *** --- src/ChangeLog | 13999 +----------------------------------------------- 1 file changed, 1 insertion(+), 13998 deletions(-) diff --git a/src/ChangeLog b/src/ChangeLog index a9702326433..e8de9ace875 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -5268,14001 +5268,4 @@ (pbm_scan_number): Rewritten to read from string. (pbm_load): Support :data. -1999-12-31 Gerd Moellmann - - * xfns.c: New image functions adapted to Emacs conventions. - (png_load, tiff_load, jpeg_load, gif_load): Always GCPRO local - variable `file'. - -1999-12-31 William M. Perry - - * xfns.c (jpeg_format): Added the :data keyword - (jpeg_image_p): JPEG is valid with :file _or_ :data - (jpeg_memory_src): Defined new JPEG image source to read from a - memory buffer. - (jpeg_load): Pay attention to the :data keyword if specified. - Instantiates a jpeg_memory_src instead of jpeg_stdio_src if - found. - (png_format): Added the :data keyword - (png_image_p): PNG is valid with :file _or_ :data - (png_read_from_memory): New PNG read function to read from a - memory buffer. - (png_load): Pay attention to the :data keyword if specified. Uses - png_set_read_fn() instead of png_init_io() if specified. - (tiff_format): Added the :data keyword for TIFF images. - (tiff_image_p): TIFF is valid with :file _or_ :data - (tiff_read_from_memory): Defined new TIFF I/O functions to read - from a memory buffer. - (tiff_load): Pay attention to the :data keyword if specified. - Uses TIFFClientOpen() instead of TIFFOpen() if specified. - (gif_format): Added the :data keyword - (gif_image_p): GIF is valid with :file _or_ :data - (gif_read_from_memory): New GIF input function to read from a - memory buffer. - (gif_load): Pay attention to the :data keyword. Uses DGifOpen() - instead of DGifOpenFileName() if specified. - -1999-12-31 Gerd Moellmann - - * xdisp.c (next_element_from_buffer): Change assertion at the end - because it doesn't hold when there's an overlay string at the end - from which we deliver an image. - -1999-12-30 Eli Zaretskii - - * msdos.c (IT_update_begin): Don't dereference members of struct - window for deleted windows. - -1999-12-30 Gerd Moellmann - - * abbrev.c (Fexpand_abbrev): If expanding an abbrev which has only - a hook, and the hook has a non-nil `no-self-insert' property, let - the return value of the hook specify whether an expansion took - place. If it returns nil, no expansion has been performed. - - * xterm.c (x_make_frame_visible): Wait for frame becoming visible - differently. - -1999-12-30 Eli Zaretskii - - * msdos.c (IT_write_glyphs): Track last changes to struct glyph. - -1999-12-29 Eli Zaretskii - - * dispnew.c (mode_line_string): Support MS-DOS frames. - -1999-12-29 Gerd Moellmann - - * eval.c (syms_of_eval): Initialize debugger_may_continue. - -1999-12-29 Kenichi Handa - - * process.c (read_process_output): Fix the args CHARPOS and LENINS - to signal_after_change. - -1999-12-28 Eli Zaretskii - - * msdos.c (dos_set_window_size) [__DJGPP__ > 1]: If the frame - dimensions changed, invalidate the mouse highlight info. - (disable_mouse_highlight, help_echo, previous_help_echo): New - variables. - (IT_set_mouse_pointer, show_mouse_face, clear_mouse_face) - (fast_find_position, IT_note_mode_line_highlight) - (IT_note_mouse_highlight): New functions. - (IT_update_begin): If the redisplay affects the window where the - mouse highlight is, clear the highlight. If the frame where the - highlight was displayed was killed, invalidate the highlight - info. - (IT_update_end): Reset the highlight flag. Reset the mouse - highlight-defer flag. - (IT_frame_up_to_date): New function, if mouse highlight was - deferred due to GC, do it now. - (internal_terminal_init): Initialize mouse-highlight related - members of the_only_x_display. Assign IT_frame_up_to_date to - frame_up_to_date_hook. - (dos_rawgetc): If the mouse moved, update mouse highlight. If - help_echo changed value, generate a HELP_EVENT event. - (syms_of_msdos): Staticpro help_echo and previous_help_echo. - - * msdos.h (struct display_info): New. - (struct x_output): Add the display_info member. - (FRAME_X_DISPLAY_INFO): New macro. - -1999-12-28 Gerd Moellmann - - * xdisp.c (try_window_id): Compute BEG_UNCHANGED and END_UNCHANGED - if MODIFF > 1. - (dump_glyph_row): Adapt to changes in struct glyph. - - * buffer.c (modify_overlay): Always compute unchanged info. - -1999-12-27 Kenichi Handa - - * dispextern.h (FACE_FROM_ID): Cast the arg ID to `unsigned'. - -1999-12-27 Kenichi Handa - - The following changes are to use more bits for face IDs. - - * lisp.h (GLYPH): Defined as `int', not `unsigned int'. Now the - lowest 8 bits are single byte character code, the bits above are - face ID. - (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the change - above. - (FAST_MAKE_GLYPH, FSST_GLYPH_FACE): Likewise. - (GLYPH_MASK_REV_DIR, GLYPH_MASK_PADDING): Macros deleted. - - * charset.h (CHAR_BYTES): Use ((1 << CHARACTERBITS) - 1) instead - of GLYPH_MASK_CHAR. - - * charset.c (char_bytes): Use ((1 << CHARACTERBITS) - 1) instead - of GLYPH_MASK_CHAR. - - * dispextern.h (struct glyph): Make face_id and padding_p the top - level members. Change members in union `u'. - (GLYPH_EQUAL_P): Check also members face_id and padding_p. - (GLYPH_CHAR_AND_FACE_EQUAL_P): New macro. - (SET_CHAR_GLYPH): Adjusted for the change of struct glyph. - (CHAR_GLYPH_PADDING_P): Likewise. - (GLYPH_FROM_CHAR_GLYPH): Likewise. Always return -1 for multibyte - characters. - - * dispnew.c (line_hash_code, direct_output_for_insert): Adjusted - for the change of struct glyph. - (line_draw_cost): Adjusted for the change of - GLYPH_FROM_CHAR_GLYPH. - (count_match): Use macro GLYPH_CHAR_AND_FACE_EQUAL_P. - - * term.c (encode_terminal_code): Adjusted for the change of struct - glyph and GLYPH_FROM_CHAR_GLYPH. - (write_glyphs, insert_glyphs, append_glyph): Adjusted for the - change of struct glyph. - - * xdisp.c: All codes adjusted for the change of struct glyph. - - * xterm.c: All codes adjusted for the change of struct glyph. - -1999-12-27 Kenichi Handa - - * composite.h (struct composition): Change the order of declaring - members to reduce the byte size of the structure. - -1999-12-25 Gerd Moellmann - - * search.c (looking_at_1): Reset immediate_quit before modifying - global data. - -1999-12-24 Kenichi Handa - - * process.c (read_process_output): Fix the arg FROM to - update_compositions. - -1999-12-22 Richard M. Stallman - - * search.c (Freplace_match): For nonliteral replacement in buffer, - construct all the new text first, then insert all at once. - -1999-12-22 Dave Love - - * xfns.c (Fx_show_tip): Gcpro `timeout' too. - -1999-12-22 Gerd Moellmann - - * xfns.c (Fx_create_frame): Move x_default_parameter calls that - lead to size changes to after the X window has been created. - - * xfaces.c (realize_x_face): Don't use uninitialized local - variable in xassert. - -1999-12-22 Kenichi Handa - - * xfaces.c (face_color_supported_p): Check by tty_defined_color - only when the frame is not for a window system. - -1999-12-22 Gerd Moellmann - - * buffer.c (Fset_buffer_multibyte): Arrange for a thorough - redisplay after changing the multibyteness of a buffer. - - * xterm.c (XTread_socket): At the beginning of the loop, pass the - frame's X window to XFilterEvent instead of None because that's - the X window for which the IC was created. This makes dead - accents work when the pointer is not in Emacs' frame. - (XTread_socket) : Don't call XFilterEvent here. - -1999-12-20 Dave Love - - * xfns.c (Fx_show_tip): Add missing UNGCPRO. - -1999-12-19 Gerd Moellmann - - * eval.c (debugger_may_continue): New variable. - (syms_of_eval): Add a DEFVAR_BOOL for it. - (call_debugger): Bind it. - -1999-12-19 Eli Zaretskii - - * msdos.c (IT_set_face): Don't swap face colors when highlight or - fp->tty_reverse_p is set, unless the computed colors are identical - to frame colors. Print both original and computed colors to - termscript file. - (IT_write_glyphs): Track the changes in handling of composite - characters. - (IT_set_frame_parameters): Don't set frame colors from - unspecified-fg and unspecified-bg pseudo-colors. - -1999-12-17 Dave Love - - * data.c (Fkeywordp): New function. - (syms_of_data): Install it. - -1999-12-16 Eli Zaretskii - - * xfaces.c (tty_defined_color): Fix last change. - -1999-12-15 Gerd Moellmann - - * xdisp.c (redisplay_window) : Check - that window start is in [BEGV..ZV]. - -1999-12-15 Eli Zaretskii - - * dispextern.h (FACE_TTY_DEFAULT_FG_COLOR) - (FACE_TTY_DEFAULT_BG_COLOR): New macros. - - * xfaces.c (Qunspecified_fg, Qunspecified_bg): New variables. - (syms_of_xfaces): Initialize and staticpro them. - (tty_defined_color): If the color name is unspecified-fg or - unspecified-bg, return FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR, respectively, as the pixel value. - (tty_color_name): If the color pixel value is either - FACE_TTY_DEFAULT_FG_COLOR or FACE_TTY_DEFAULT_BG_COLOR, return - Qunspecified_fg or Qunspecified_bg, respectively. - (Finternal_set_lisp_face_attribute): Allow values Qunspecified_fg - and Qunspecified_bg for foreground and background colors. - (realize_default_face): If the foreground and background colors - are not specified, default to Qunspecified_fg and Qunspecified_bg. - (realize_tty_face): By default, set the face colors to - FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR. - [MSDOS]: Handle FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR when face colors are not defined. - Reverse the colors if the default colors were reversed. - - * dispnew.c (init_display): Initialize the frame pixels of the - initial frame to FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR. - - * term.c (turn_on_face): If the default fore- and background - colors are reversed, enter inverse video mode. Don't send color - escape sequences for unspecified foreground and background colors. - (turn_off_face): Handle unspecified-fg and unspecified-bg colors. - - * dosfns.c (unspecified_colors): New variable. - (msdos_stdcolor_idx): Handle unspecified-fg and unspecified-bg - color names, return FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR, respectively. - (msdos_stdcolor_name): Handle FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR, return Qunspecified_fg and - Qunspecified_bg, respectively. - - * msdos.c (IT_set_face): Support FACE_TTY_DEFAULT_FG_COLOR and - FACE_TTY_DEFAULT_BG_COLOR as pixel values. - -1999-12-15 Kenichi Handa - - * coding.c (code_convert_region): Fix the secoding arg to - update_compositions. - -1999-12-15 Kenichi Handa - - The following changes are for the new composition mechanism. We - have deleted `composition' charset and composite characters, - instead introduced a special text property `composition'. - - * Makefile.in (INTERVAL_SRC): Include composite.h. - (INTERVAL_OBJ): Include composite.o. - (SOME_MACHINE_OBJECTS): Include composite.o. - (casefiddle.o) (dispnew.o) (indent.o) (process.o) (search.o) - (syntax.o) (window.o) (xdisp.o) (xfaces.o) (xterm.o) (print.o): - Depend on composite.h. - (doc.o): Depend on charset.h. - (keyboard.o) (textprop.o) (intervals.o): Depend on INTERVAL_SRC. - (composite.o): New target. - - * alloc.c (Fmake_string): Adjusted for the change of CHAR_STRING. - - * callproc.c (Fcall_process): Call code_convert_string to encode - arguments. Use CODING_REQUIRE_DECODING to check if the process - output should be decoded. - - * casefiddle.c: Include composite.h. - (casify_object): Use MAX_MULTIBYTE_LENGTH to allocate memory for a - multibyte character. Adjusted for the change of CHAR_STRING. - (casify_region): Likewise. Call update_compositions. - - * category.h (CATEGORY_SET): Delete codes for a composite - character. - - * category.c (word_boundary_p): Delete codes for a composite - character. - (Fmake_category_table): New function. - (syms_of_category): Defsubr it. - - * ccl.c (CCL_WRITE_CHAR): Adjusted for the change of CHAR_STRING. - (ccl_driver): Delete codes for a composite character. - - * charset.h: In this entry, just `Modified' means that codes for a - composite character is deleted. - (LEADING_CODE_COMPOSITION) (CHARSET_COMPOSITION) - (charset_composition) (MIN_CHAR_COMPOSITION) - (MAX_CHAR_COMPOSITION) (GENERIC_COMPOSITION_CHAR) - (COMPOSITE_CHAR_P) (MAKE_COMPOSITE_CHAR) (COMPOSITE_CHAR_ID) - (PARSE_COMPOSITE_SEQ) (PARSE_CHARACTER_SEQ): Deleted. - (MAX_CHAR) (CHARSET_VALID_P) (CHARSET_DEFINED_P) (CHARSET_AT) - (FIRST_CHARSET_AT) (SAME_CHARSET_P) (MAKE_NON_ASCII_CHAR) - (PARSE_MULTIBYTE_SEQ) (SPLIT_NON_ASCII_CHAR) (CHAR_PRINTABLE_P): - Modified. - (SPLIT_STRING): Call split_string, not split_non_ascii_string. - (CHAR_STRING): Delete WORKBUF argument. Call char_string, not - non_ascii_char_to_string. - (STRING_CHAR): Call string_to_char, not string_to_non_ascii_char. - (STRING_CHAR_AND_LENGTH): Likewise. - (FETCH_CHAR_ADVANCE): New macro. - (MAX_COMPONENT_COUNT) (struct cmpchar_info): Deleted. - (MAX_MULTIBYTE_LENGTH): New macro. - (MAX_LENGTH_OF_MULTI_BYTE_FORM): Deleted. - (find_charset_in_str): Argument adjusted. - (CHAR_LEN): Modified. - - * charset.c: In this entry, just `Modified' means that codes for a - composite character is deleted. - (Qcomposition) (leading_code_composition) - (charset_composition) (min_composite_char) (cmpchar_table) - (cmpchar_table_size) (n_cmpchars): Deleted. - (SPLIT_COMPOSITE_SEQ): Deleted. - (SPLIT_MULTIBYTE_SEQ): Modified. - (char_to_string): Renamed from non_ascii_char_to_string. - Modified. - (string_to_char): Renamed from string_to_non_ascii_char. - (split_string): Renamed from split_non_ascii_string. - (char_printable_p) (Fsplit_char) - (Ffind_charset_region) (Ffind_charset_string) (char_valid_p) - (char_bytes) (Fchar_width) (strwidth): Modified. - (find_charset_in_str): Argument CMPCHARP deleted. Modified. - (Fstring): Adjusted for the change of CHAR_STRING. Modified. - (hash_string) (CMPCHAR_HASH_TABLE_SIZE) (cmpchar_hash_table) - (CMPCHAR_HASH_SIZE) (CMPCHAR_HASH_USED) (CMPCHAR_HASH_CMPCHAR_ID) - (str_cmpchar_id) (cmpchar_component) (Fcmpcharp) - (Fcmpchar_component) (Fcmpchar_cmp_rule) (Fcmpchar_cmp_rule_p) - (Fcmpchar_cmp_count): Deleted. - (Fcompose_string): Implemented by Emacs Lisp in composite.el. - (init_charset_once): Modified. - (syms_of_charset): Modified. - - * cmds.c (internal_self_insert): Adjusted for the change of - CHAR_STRING. - - * coding.h (emacs_code_class_type): Delete the member - EMACS_leading_code_composition. - (COMPOSING_NO) (COMPOSING_WITH_RULE_HEAD) (COMPOSING_NO_RULE_HEAD) - (COMPOSING_WITH_RULE_TAIL) (COMPOSING_NO_RULE_TAIL) - (COMPOSING_WITH_RULE_RULE) (COMPOSING_HEAD_P) - (COMPOSING_WITH_RULE_P): Macros deleted. - (COMPOSITION_DATA_SIZE) (COMPOSITION_DATA_MAX_BUNCH_LENGTH): New - macros. - (struct composition_data): New structure. - (CODING_FINISH_INSUFFICIENT_CMP): New macro. - (struct coding_system): New members composition_rule_follows, - cmp_data, cmp_data_start, cmp_data_index. - (coding_save_composition) (coding_free_composition_data) - (coding_adjust_composition_offset): Extern them. - - * coding.c: Include composite.h. - (DECODE_CHARACTER_ASCII): Don't handle composition here. - (DECODE_CHARACTER_DIMENSION1): Likewise. Don't check the validity - of multibyte code here. - (DECODE_CHARACTER_DIMENSION2): Likewise. - (detect_coding_emacs_mule): Change the case label from - EMACS_leading_code_composition to 0x80. - (detect_coding_iso2022): Handle new composition sequence. - (DECODE_ISO_CHARACTER): Likewise. - (check_composing_code): Deleted. - (coding_allocate_composition_data): New function. - (CODING_ADD_COMPOSITION_START) (CODING_ADD_COMPOSITION_END) - (CODING_ADD_COMPOSITION_COMPONENT) (DECODE_COMPOSITION_START) - (DECODE_COMPOSITION_END) (DECODE_COMPOSITION_RULE): New macros. - (decode_coding_iso2022): Handle new composition sequence. - (ENCODE_ISO_CHARACTER): Don't check composition here. - (ENCODE_COMPOSITION_RULE) (ENCODE_COMPOSITION_START): New macros. - (ENCODE_COMPOSITION_NO_RULE_START) - (ENCODE_COMPOSITION_WITH_RULE_START): Deleted. - (ENCODE_COMPOSITION_END): Handle new composition sequence. - (ENCODE_COMPOSITION_FAKE_START): New macro. - (encode_coding_iso2022): Handle new composition sequence. - (ENCODE_SJIS_BIG5_CHARACTER): Delete superfluous `;' at the tail. - (encode_coding_sjis_big5): Ignore composition. - (setup_coding_system): Initialize new members of struct - coding_system. Enable composition only when the coding system has - `composition' property t. - (coding_free_composition_data) (coding_adjust_composition_offset) - (coding_save_composition) (coding_restore_composition): New - functions. - (code_convert_region): Call coding_save_composition for encoding - and coding_allocate_composition_data for decoding. Don't skip - ASCII characters if we handle composition on encoding. Call - signal_after_change with Check_BORDER. - (code_convert_string): Call coding_save_composition for encoding - and coding_allocate_composition_data for decoding. Don't skip - ASCII characters if we handle composition on encoding. - (code_convert_string1): Set Vlast_coding_system_used after calling - code_convert_string. - (code_convert_string_norecord): Disable composition. - (Fset_terminal_coding_system_internal): Likewise. - (Fset_safe_terminal_coding_system_internal): Likewise. - (Fset_keyboard_coding_system_internal): Likewise. - (init_coding_once): Set emacs_code_class[0x80] to - EMACS_invalid_code. - - * composite.h: New file. - - * composite.c: New file. - - * data.c (Faref): Delete codes for a composite character.. - (Faset): Likewise. Adjusted for the change of CHAR_STRING. - - * dispextern.h (enum glyph_type): New member COMPOSITE_GLYPH. - (struct glyph): Add new sub-structure cmp to the union `u'. - (enum display_element_type): New member IT_COMPOSITION. - (enum prop_idx): New member COMPOSITION_PROP_IDX. - (struct it): New members cmp_id, cmp_len. - - * dispnew.c (direct_output_forward_char): Check point moving into - or out of a composition. If so, give up direct method. - - * doprnt.c (doprnt1): Adjusted for the change of CHAR_STRING. - - * editfns.c (Fchar_to_string): Adjusted for the change of - CHAR_STRING. - (general_insert_function): Likewise. - (Finsert_char): Likewise. - (Fsubst_char_in_region): Likewise. Call update_compositions. - (Ftranslate_region): Call update_compositions. - (Ftranspose_regions): Call update_compositions. - - * emacs.c (main): Call syms_of_composite. - - * fileio.c (Fsubstitute_in_file_name): Adjusted for the change of - CHAR_STRING. - (Finsert_file_contents): Set Vlast_coding_system_used before - calling signal_after_change. Call update_compositions if some - texts are inserted.. - (Fwrite_region): Adjusted for the change of a_write and e_write. - (a_write): Argument changed. Work based on character position, - not byte position. - (e_write): Argument changed. Handle new way of composition. - - * fns.c (Flength): The length of char-table is MAX_CHAR. - (concat): Adjusted for the change of CHAR_STRING. - (Ffillarray): Adjusted for the change of CHAR_STRING. - (Fset_char_table_default): Delete codes for a composite character. - (hash_put): Return hash index. - - * fontset.h (struct font_info): New member vertical_centering. - (Vvertical_centering_font_regexp): Extern it. - - * fontset.c (Vvertical_centering_font_regexp): New variable. - (syms_of_fontset): Declare it as a Lisp variable and initialize. - Set Vignore_relative_composition to nil. - (fs_load_font): Initialize `vertical_centering' of struct - font_info. - - * indent.c (check_composition): New function. - (MULTIBYTE_BYTES_WIDTH): Call STRING_CHAR_AND_LENGTH with - MAX_MULTIBYTE_LENGTH, not MAX_LENGTH_OF_MULTI_BYTE_FORM. - (current_column_1): Handle new way of composition. - (Fmove_to_column): Likewise. - (compute_motion): Likewise. - - * insdel.c (copy_text): Adjusted for the change of CHAR_STRING. - (insert_char): Likewise. - (insert): Call update_compositions. - (insert_and_inherit): Likewise. - (insert_before_markers): Likewise. - (insert_before_markers_and_inherit): Likewise. - (insert_from_string): Likewise. - (insert_from_string_before_markers): Likewise. - (insert_from_buffer): Likewise. - (replace_range): Likewise. - (count_combining_composition): Deleted. - (count_combining_before): Delete codes for a composite character. - (count_combining_after): Likewise. - (del_range_1): Call update_compositions. - (del_range_byte): Likewise. - (del_range_both): Likewise. - (Fcombine_after_change_execute): Likewise. - - * intervals.h: Include composite.h. - (get_property_and_range): Extern it. - (Vtext_property_default_nonsticky): Extern it. - - * intervals.c (adjust_intervals_for_insertion): To check stickines - of properties, pay attention to text-property-default-nonsticky. - (merge_properties_sticky): Likewise. - (get_property_and_range): New function. - - * keyboard.c (Vdisable_point_adjustment): New variable. - (Vglobal_disable_point_adjustment): New variable. - (syms_of_keyboard): Declare them as Lisp variables. - (command_loop_1): Check them and call adjust_point_for_property if - necessary. - (adjust_point_for_property): New function. - - * keymap.c (push_key_description): Adjusted for the change of - CHAR_STRING. - (Ftext_char_description): Likewise. - - * lisp.h (QCtest, QCweakness, Qequal): Extern them. - (hash_put): Adjusted for the change of the definition. - (signal_after_change): Likewise. - (check_point_in_composition): Extern it. - - * lread.c (readchar): Adjusted for the change of CHAR_STRING. - Delete a code that handles an invalid too-long multibyte sequence - because we are now sure that we never encounter with such a - sequence. - (read_multibyte): Use macro MAX_MULTIBYTE_LENGTH, not - MAX_LENGTH_OF_MULTI_BYTE_FORM. - (init_obarray): Likewise. - (read1): Likewise. Adjusted for the change of CHAR_STRING. - - * print.c (printchar): Adjusted for the change of CHAR_STRING. - - * process.c: Include composite.h. - (read_process_output): Call update_compositions. - - * regex.c (regex_compile): Adjusted for the change of CHAR_STRING. - - * search.c (search_buffer): Adjusted for the change of CHAR_STRING. - - * syntax.h (SYNTAX_ENTRY_INT): Delete codes for a composite - character. - - * term.c (encode_terminal_code): Delete codes for a composite - character. Adjusted for the change of CHAR_STRING. - (produce_glyphs): When called, it->what can be IT_COMPOSITION. - Delete codes for a composite character. - - * textprop.c (Vtext_property_default_nonsticky): New variable - (syms_of_textprop): Declare it as a Lisp variable. - - * window.c (Frecenter): Clear all caches of compositions. - - * xdisp.c (it_props): Add an entry for composition. - (face_before_or_after_it_pos): For composition, check face of a - character after the composition. - (handle_composition_prop): New function. - (get_next_display_element): Adjusted for the change of - CHAR_STRING. - (set_iterator_to_next): Handle the case that it->method == - next_element_from_composition. - (next_element_from_composition): New function. - (message_dolog): Adjusted for the change of CHAR_STRING. - (set_message_1): Likewise. - (check_point_in_composition): New function. - (reconsider_clip_changes): If point moved into or out of - composition, set b->clip_changed to 1 to force updating of the - screen. - (disp_char_vector): Delete codes for a composite character. - (decode_mode_spec_coding): Adjusted for the change of CHAR_STRING. - - * xfaces.c (choose_face_fontset_font): Delete codes for a - composite character. - (realize_x_face): Likewise. Change a place to set local variable - `f' to avoid a bug of GCC 2.8.1 on Solaris. - - * xfns.c: Include intervals.h. - (syms_of_xfns): Make `display' property nonsticky by default. - - * xselect.c (lisp_data_to_selection_data): Adjusted for the change - for find_charset_in_str. - - * xterm.h (struct x_output): Change member font_baseline to - baseline_offset. - - * xterm.c (x_append_glyph): Setup members of struct glyph properly - for composition. - (x_append_composite_glyph): New function. - (VCENTER_BASELINE_OFFSET): New macro. - (x_produce_glyphs): If it->what == IT_COMPOSITION, setup members - of struct it for the composition. Cache pixel offsets in the - struct composition. Delete codes for a composite character. - Handle Vignore_relative_composition in composition code. - (struct glyph_string): Delete member cmpcharp, add new member cmp. - (x_set_cursor_gc): Check s->cmp, not s->cmpcharp. - (x_compute_glyph_string_overhangs): Likewise. - (x_get_glyph_overhangs): Delete codes for a composite character. - (x_right_overwritten): Check s->cmp, not s->cmpcharp. - (x_draw_glyph_string_background): Likewise. Delete codes for - checking s->gidx for a composition. - (x_draw_glyph_string_foreground): Delete code for a composite - character. - (x_draw_composite_glyph_string_foreground): New function. - (x_draw_glyph_string_box): Check s->cmp, not s->cmpcharp. - (x_draw_glyph_string): Handle the case of COMPOSITE_GLYPH. - (struct work): Deleted. - (x_fill_composite_glyph_string): Argument changed. Mostly - rewritten for that. - (x_fill_glyph_string): Don't check CHARSET_COMPOSITION. - (BUILD_CHAR_GLYPH_STRINGS): Don't handle composition here. - (BUILD_COMPOSITE_GLYPH_STRING): New macro. - (BUILD_GLYPH_STRINGS): For composition, call - BUILD_COMPOSITE_GLYPH_STRING. - (x_new_font): Initialize f->output_data.x->baseline_offset, not - f->output_data.x->font_baseline. - -1999-12-14 Gerd Moellmann - - * xterm.c (show_mouse_face): Don't use updated_area, use - TEXT_AREA. - -1999-12-12 Richard M. Stallman - - * minibuf.c (Fall_completions): Doc fix. - -1999-12-12 Richard M. Stallman - - * macros.c (Fstart_kbd_macro): Handle case where last-kbd-macro - has been changed by the Lisp code. - -1999-12-12 Gerd Moellmann - - * xfns.c: Indentation fixes. - -1999-12-10 Stefan Monnier - - * xterm.c (x_initialize): Only setup xaw3d_* if they've been declared. - -1999-12-10 Gerd Moellmann - - * frame.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL) - [!MSDOS && !WINDOWSNT && !macintosh]: Moved here from xterm.h. - - * xterm.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL): Moved - to frame.h. - -1999-12-09 Stefan Monnier - - * keyboard.c (Qratio): New symbol. - (scroll_bar_parts): Add `Qratio' to it. - (syms_of_keyboard): Init `Qratio'. - * termhooks.h (scroll_bar_part): Add `scroll_bar_move_ratio'. - * xterm.c (#includes): Allow compilation with only Xaw. - (xaw3d_arrow_scroll, xaw3d_pick_top): New variables. - (xt_action_hook): Replace XAW3D by XAW. - (xaw3d_jump_callback): Renamed to xaw_jump_callback. - (xaw_jump_callback): Renamed from xaw3d_jump_callback. - Determine epsilon dynamically and don't try to be too clever. - (xaw3d_scroll_callback): Renamed to xaw_scroll_callback. - (xaw_scroll_callback): Renamed from xaw3d_scroll_callback. - Handle both Xaw3d with arrow-scrollbars and with Xaw-style - scrollbar (using `ratio'). - (x_create_toolkit_scroll_bar): Try to detect which style of Xaw3d - scrollbar we have so as to set it up more optimally and to fix - xaw3d_arrow_scroll and xaw3d_pick_top. - (x_set_toolkit_scroll_bar_thumb): Try to maintain 2 spare pixels at the - bottom of the Xaw3d scrollbar, to work around its tendency to refuse - shrinking the thumb. Also make sure that `XawScrollbarSetThumb' - is not ignored, using a major gross hack. - (x_initialize): Init default values for xaw3d_arrow_scroll and - xaw3d_pick_top. - -1999-12-09 Dave Love - - * frame.h: (PIX_TYPE) [! HAVE_X_WINDOWS]: Define PIX_TYPE. - -1999-12-08 Gerd Moellmann - - * eval.c: Remove conditional compilation on `standalone'. - (call_debugger): When entering the debugger while redisplaying, - reset redisplaying_p, and go back to the top-level if the debugger - returns. - -1999-12-07 Gerd Moellmann - - * xfaces.c (x_set_menu_resources_from_menu_face): Make sure - basic faces are realized before trying to use face `menu'. - - * window.c (delete_window): Block input for the time window - matrices are being changed. - -1999-12-07 Dave Love - - * lread.c (Fintern_soft): Fix newlines in doc string. - -1999-12-07 Alexandre Oliva - - * unexelf.c: Include , not on IRIX. Removed - duplicate definition of ElfW. - (find_section): Copied from unexsgi.c. - (unexec): Use find_section. Adjust whitespace. Initialize - new_data2_offset based on old_data, not sbss (this fixes a bug on - IRIX6). Change #ifdef __mips to __sgi, since it's IRIX-specific. - Adjust test for presence of .mdebug section to the new return - value of find_section. - -1999-12-07 Gerd Moellmann - - * unexelf.c: Merge changes from 20.5. - (unexec): Handle .lit4 and .lit8 unconditionally. - - * m/iris4d.h (UNEXEC) [USG5_4]: Use unexelf.o instead of - unexsgi.o again. - - * m/iris5d.h (UNEXEC): Likewise. - -1999-12-06 Stefan Monnier - - * editfns.c (Fdelete_and_extract_region): New function. - (syms_of_editfns): Register it. - * insdel.c (del_range): Update del_range_1 call. - (del_range_1, del_range_2): Add a ret_string argument to - request that the deleted text be returned. - (del_range_byte, del_range_both): Update del_range_2 call. - * lisp.h (del_range_1, del_range_2): Change prototype - * casefiddle.c (casify_region): Update del_range_1 call. - * coding.c (code_convert_region): Update del_range_2 call. - * fileio.c (Finsert_file_contents): Update del_range_2 call. - -1999-12-06 Gerd Moellmann - - * xfaces.c (set_lface_from_font_name): Fix incomplete merge. - -1999-12-04 Hrvoje Niksic - - * lread.c (Fintern_soft): Accept a symbol argument. - -1999-12-06 Eli Zaretskii - - * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Reduce to 40000. - - * insdel.c (adjust_markers_for_delete): Fix last change. - -1999-12-06 Eli Zaretskii - - Changes for automatic remapping of X colors on terminal frames: - - * xfaces.c (XColor) [!HAVE_X_WINDOWS]: Provide a typedef for non-X - frames. - (Vface_tty_color_alist): Remove. - (tty_defined_color): New function. - (defined_color): Rewrite to support any type of frame. - (tty_color_name): New function. - (face_color_supported_p, Fface_color_gray_p, - Fface_color_supported_p): Support non-X frames. - (load_color): Enclose the color name in quotes, in the log - messages. Remove DOS-specific version of load_color. - (realize_tty_face): Take the supported colors from - tty-color-alist. Support translation of X colors to the closest - tty color, for both MSDOS and tty frames. - [MSDOS]: Don't invert face colors if they were taken from the - frame colors. - (Fface_register_tty_color, Fface_clear_tty_colors): Remove. - - * frame.h (struct x_output) [!MSDOS, !WINDOWSNT, !HAVE_X_WINDOWS]: - Define a mostly empty surrogate. - (tty_display): Declare. - - * frame.c (make_terminal_frame) [!macintosh]: Don't use - tty_display. - (Fframe_parameters): Don't invert colors of non-FRAME_WINDOW_P - frames when the frame's param_alist includes 'reverse. - (tty_display): Define. - (make_terminal_frame) [!MSDOS]: Assign &tty_display to the - output_data.x member. - (Fframe_parameters): Return foreground and background color names - on tty frames as well, in addition to MSDOS frames. - - * msdos.h (DisplayWidth, DisplayHeight): Changes for Lisp_Object - selected_frame. - (struct x_output): Remove unused members; document who uses each - member. - (FRAME_PARAM_FACES, FRAME_N_PARAM_FACES, FRAME_DEFAULT_PARAM_FACE, - FRAME_MODE_LINE_PARAM_FACE, FRAME_COMPUTED_FACES, - FRAME_N_COMPUTED_FACES, FRAME_SIZE_COMPUTED_FACES, - FRAME_DEFAULT_FACE, FRAME_MODE_LINE_FACE, unload_color): Remove - unused macro definintions. - - * msdos.c (IT_set_frame_parameters): Don't call - recompute_basic_faces, the next redisplay will, anyway. - (x_current_display): Remove unused variable. - Many functions: changes for Lisp_object selected_frame. - (IT_set_face): If the tty_reverse_p flag is set for the face, - reverse the foreground and background colors. - (Fmsdos_remember_default_colors): New function. - (syms_of_msdos): Defsubr it. - (IT_set_frame_parameters): Use initial_screen_colors[] when - creating a new frame. If the frame parameters include 'reverse, - swap the foreground and background colors. - (internal_terminal_init): Initialize initial_screen_colors to -1. - (syms_of_msdos): Add DEFVAR_BOOL for x-stretch-cursor, to shut up - cus-start.el. - - * Makefile.in (lisp, shortlisp): Add lisp/term/tty-colors.elc. - - * xfns.c (x_defined_color): Rename from defined_color. All - callers changed. - (Fxw_color_defined_p): Renamed from Fx_color_defined_p; - all callers changed. - (Fxw_color_values): Renamed from Fx_color_values; all callers - changed. - (Fxw_display_color_p): Renamed from Fx_display_color_p; all - callers changed. - (x_window_to_frame, x_any_window_to_frame, - x_non_menubar_window_to_frame, x_menubar_window_to_frame, - x_top_window_to_frame): Use !FRAME_X_P instead of - f->output_data.nothing. - * xterm.h (x_defined_color): Rename from defined_color. - - * w32fns.c (x_window_to_frame): Use FRAME_W32_P instead of - f->output_data.nothing. - (Fxw_color_defined_p): Renamed from Fx_color_defined_p; - all callers changed. - (Fxw_color_values): Renamed from Fx_color_values; all callers - changed. - (Fxw_display_color_p): Renamed from Fx_display_color_p; all - callers changed. - - * dispextern.h (tty_color_name): Add prototype. - - * xmenu.c (menubar_id_to_frame): Use FRAME_WINDOW_P instead of - f->output_data.nothing. - * w32menu.c (menubar_id_to_frame): Likewise. - * w32term.h (w32_output): Declare. - - * dosfns.c (Qmsdos_color_translate): Remove. - (msdos_stdcolor_name): Now returns a Lisp_Object. - * dosfns.h (Qmsdos_color_translate): Remove. - - * s/msdos.h (INTERNAL_TERMINAL): Add entries for color support. - -1999-12-06 Kenichi Handa - - * fileio.c (decide_coding_unwind): Renamed from - set_auto_coding_unwind. - (Finsert_file_contents): Make single unwind protect to call both - Vset_auto_coding_function and Ffind_operation_coding_system. - - * insdel.c (adjust_markers_for_delete): Make it non-static. - -1999-12-04 Stefan Monnier - - * regex.c (regex_compile): Recognize *?, +? and ?? as non-greedy - operators and handle them properly. - * regex.h (RE_ALL_GREEDY): New option. - (RE_UNMATCHED_RIGHT_PAREN_ORD): Moved to the end where alphabetic - sorting would put it. - (RE_SYNTAX_AWK, RE_SYNTAX_GREP, RE_SYNTAX_EGREP) - (_RE_SYNTAX_POSIX_COMMON): Use the new option to keep old behavior. - -1999-12-04 Dave Love - - * m/arm.h: New file. - -1999-12-03 Dave Love - - * editfns.c (Fmessage_or_box): Use use_dialog_box. - -1999-12-02 Gerd Moellmann - - * s/usg5-4.h (LIBS_SYSTEM): Add -lgen because that's needed - for building with Motif. - - * m/iris4d.h (UNEXEC) [USG5_4]: Use unexsgi.o instead of - unexelf.o. - - * m/iris5d.h (UNEXEC): Use unexsgi.o instead of unexelf.o. - -1999-12-01 Dave Love - - * emacs.c (main): Set LANG=C iff AX3_2 defined. - -1999-11-28 Gerd Moellmann - - * systime.h (EMACS_TIME_CMP, EMACS_TIME_EQ, EMACS_TIME_NE) - (EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT,EMACS_TIME_LE): New - macros. - - * config.in (HAVE_SETITIMER, HAVE_UALARM): New. - -1999-11-28 eliz - - * emacs.c (synchronize_locale): Avoid compiler warnings about - pointer type mismatch. - -1999-11-28 Gerd Moellmann - - * window.c (Fwindow_end): Don't call temp_set_pt_both with - out of range position. - - * xterm.c (XTread_socket) : - Switch off busy-cursor by setting inhibit_busy_cursor to 2. - -1999-11-28 Eli Zaretskii - - * charset.c (Fmake_char_internal): Print the charset ID when - signalling an error. - - * emacs.c (synchronize_locale): Avoid compiler warnings about - pointer type mismatch. - -1999-11-26 Richard M. Stallman - - * editfns.c (Fdelete_field): Make it noninteractive. Return nil. - -1999-11-26 Gerd Moellmann - - * puresize.h (BASE_PURESIZE): Increase to 550000. - - * textprop.c (set_text_properties): New function. Like - Fset_text_properties, but with additional parameter - SIGNAL_AFTER_CHANGE_P. If that is nil, don't signal after - changes. - (Fset_text_properties): Use it. - - * insdel.c (insert_1_both): Call set_text_properties with last - parameter nil so that no after changes will be signaled. - - * lisp.h: Add prototype for set_text_properties. - - * xfaces.c (set_lface_from_font_name): Fix previous change. - (recompute_basic_faces): Change assert to abort. - -1999-11-25 Dave Love - - * fns.c (Fnthcdr, Fnreverse): Inline cdr. - (Fmember, Fdelq, Fdelete): Inline car. - (Fy_or_n_p): Doc fix. - -1999-11-25 Gerd Moellmann - - * xfaces.c (set_lface_from_font_name): New parameter may_fail_p. - Callers changed. If specified font name is bogus, and may_fail_p - is not set, try to use a reasonable default. - - * dispnew.c (direct_output_for_insert): Set glyph row's - displays_text_p flag. Correct window's window_end_vpos if - necessary. - -1999-11-25 Paul Eggert - - * emacs.c (fixup_locale): Don't bother to record initial locale. - (synchronize_locale): If the desired locale is nil, - treat it as if it were the empty string, - so that we set the locale from the environment. - -1999-11-25 Kenichi Handa - - * fileio.c (Finsert_file_contents): Set buffer-file-coding-system - of the current buffer via Fset. - -1999-11-24 Dave Love - - * xfaces.c: Don't duplicate Qmode_line definition done elsewhere. - - * xfns.c: Don't duplicate Qdisplay definition done elsewhere. - -1999-11-24 Gerd Moellmann - - * lisp.h (enum pvec_type): Put PVEC_FLAG in #if 0. - - * emacs.c (PVEC_FLAG): New variable. - -1999-11-23 Gerd Moellmann - - * unexaix.c (unexec): Use unsigned instead of uintptr_t because - that fails on IBM PowerPC, AIX 4.2. - -1999-11-22 Eli Zaretskii - - * buffer.c (syms_of_buffer): Add %z, %Z, %m and %& to the doc - string of mode-line-format. Remove the obsolete %t. - -1999-11-22 Gerd Moellmann - - * dispnew.c (direct_output_for_insert): Increment glyph positions - for glyphs from buffer text only. - - * emacs.c (gdb_valbits, gdb_gctypebits, gdb_emacs_intbits) - (gdb_data_seg_bits): New variables. - - * lisp.h (enum gdb_lisp_params): Put in #if 0, since it doesn't - work on systems not allowing enumerators > INT_MAX, and it - won't work if EMACS_INT is long long. - -1999-11-22 Paul Eggert - - Port to SunOS 4.1.x again. Help out with Alpha port. - Rename messages-locale to system-messages-locale, - and likewise for time-locale. - - * callproc.c (strerror): Remove decl. - * fileio.c (strerror): Likewise. - * process.c (strerror): Likewise. - * emacs.c (strerror): Likewise. - (Vsystem_messages_locale): Renamed from Vmessages_locale. - All uses changed. - (Vprevious_system_messages_locale): Likewise, from - Vprevious_messages_locale. - (Vsystem_time_locale): Likewise, from Vtime_locale. - (Vprevious_system_time_locale): Likewise, from Vprevious_time_locale. - (ABORT_RETURN_TYPE): New macro. - (abort): Return type is now ABORT_RETURN_TYPE. - (main): Always invoke init_signals, even if POSIX_SIGNALS is not - defined. - (syms_of_emacs): messages-locale -> system-messages-locale, - previous-messages-locale -> previous-system-messages-locale, - time-locale -> system-time-locale, - previous-time-locale -> previous-system-time-locale. - - * gmalloc.c (PP, __ptr_t): Assume ANSI C if STDC_HEADERS is defined. - (const): Do not define; that's config.h's job. - (): Include if HAVE_LIMITS_H is defined. - (CHAR_BIT): Move test for definedness outside of limits.h condition. - (): Include if STDC_HEADERS is defined. - (FREE_RETURN_TYPE): New macro. - (free): Return type is now FREE_RETURN_TYPE. - - * lisp.h (synchronize_system_time_locale): Renamed from - synchronize_time_locale. All uses changed. - (synchronize_system_messages_locale): Likewise, from - synchronize_messages_locale. - - * m/alpha.h (malloc, realloc, calloc): Remove decls; - stdlib.h now does this. - - * process.c (sys_siglist): Remove. - - * s/sunos4-0.h (ABORT_RETURN_TYPE, FREE_RETURN_TYPE): - New macros. - - * syntax.c (scan_sexps_forward): Use abort, not assert. - - * sysdep.c (my_sys_siglist): New var. - (sys_siglist): New macro. Remove old initialized vars of same name. - (init_signals): Initialize sys_siglist. - - * xfns.c (abort): Remove decl; stdlib.h now does this. - -1999-11-18 Dave Love - - * filelock.c: Add forward declaration for get_boot_time_1. - - * dispnew.c (Finternal_show_cursor_p): Fix doc string. - -1999-11-18 Gerd Moellmann - - * buffer.h (struct buffer_text): Add comment about moving - buffer text if REL_ALLOC is defined. - -1999-11-18 Kenichi Handa - - * lisp.h (KEY_DESCRIPTION_SIZE): New macro. - - * keyboard.c (echo_char): Use KEY_DESCRIPTION_SIZE to check free - memory for push_key_description. - - * keymap.c (Fsingle_key_description): Use KEY_DESCRIPTION_SIZE to - allocate memory for push_key_description. - (describe_buffer_bindings): Likewise. - -1999-11-17 Gerd Moellmann - - * xfns.c (Fx_show_busy_cursor): Doc-fix. - (Fx_hide_busy_cursor): Ditto. - -1999-11-17 Marco Walther - - * unexsni.c (unexec): Handle .rel.dyn section. - -1999-11-16 Dave Love - - * doc.c (Fdocumentation): Remove gcpro here too. - -1999-11-16 Gerd Moellmann - - * keyboard.c (command_loop_1): Remove no_redisplay. - -1999-11-16 Richard M. Stallman - - * print.c (PRINTPREPARE): Don't call setup_echo_area_for_printing - in noninteractive. - -1999-11-14 Gerd Moellmann - - * xdisp.c (ensure_echo_area_buffers): New. - (with_echo_area_buffer): Use it. - (setup_echo_area_for_printing): Ditto. - - * buffer.c (indicate-empty-lines): Doc-fix. - -1999-11-12 Gerd Moellmann - - * term.c (term_init): If "op" isn't available, don't support color - because we can't switch back to the default foreground and - background. - - * doc.c (Fdocumentation_property): Remove GCPRO because - Fsubstitute_command_keys gcpro's the string. - -1999-11-12 Kenichi Handa - - * editfns.c (Ftranslate_region): Check the buffer multibyteness. - -1999-11-11 Gerd Moellmann - - * print.c, keymap.c, indent.c, insdel.c, keyboard.c, intervals.c, - lread.c, textprop.c, undo.c, emacs.c, lisp.h, intervals.h, - buffer.h, config.in, Makefile.in: Remove USE_TEXT_PROPERTIES. - -1999-11-10 Gerd Moellmann - - * xfns.c (QCuser_data): Removed. - (syms_of_xfns): Initialization of QCuser_data removed. - (parse_image_spec): Don't handle :user-data specially. Allow - unknown keys. Remove parameter ALLOW_OTHER_KEYS. - (xbm_image_p, xbm_load, xpm_image_p, pbm_image_p, png_image_p) - (tiff_image_p, jpeg_image_p, gif_image_p, gs_image_p): Call - parse_image_spec accordingly. - -1999-11-09 Richard M. Stallman - - * cmds.c (Fbeginning_of_line): Doc fix. - (Fend_of_line): Doc fix. - - * editfns.c (Fline_beginning_position): If N is not 1, - pass t to Fconstrain_to_field for ESCAPE-FROM-EDGE. - - * syntax.c (Fforward_word): Handle fields even if would have hit - an edge of the buffer. Return nil if affected by fields. - -1999-11-09 Richard M. Stallman - - * editfns.c (preceding_pos): Function deleted. - (text_property_stickiness): Decrement POS directly. - Fix a confusion that used PT instead of POS. - - * editfns.c (find_field): Properly handle the case - of a field boundary where `field' inherits from neither side. - - * editfns.c (Ffield_beginning, Ffield_end): Doc fixes. - (Ferase_field, Ffield_string, Ffield_string_no_properties): Doc fixes. - -1999-11-08 Gerd Moellmann - - * bytecode.c (Fbyte_code) : Do the - BEFORE_POTENTIAL_GC before DISCARD. - -1999-11-07 Gerd Moellmann - - * alloc.c (Fgarbage_collect): Call unmark_byte_stack. - - * lisp.h: Add prototype for unmark_byte_stack. - - * bytecode.c (mark_byte_stack): Use XMARKBIT and XMARK. - (unmark_byte_stack): Renamed from relocate_byte_pcs. Use - XUNMARK. - - * xdisp.c (resize_mini_window): Fix computation of needed - mini-window height. - - * alloc.c, buffer.c, editfns.c, xdisp.c: Remove conditional - compilation on USE_TEXT_PROPERTIES. - - * Fbyte_code: Use block statements in cases and declare v1 and v2 - locally there. Rearrange case statements so that those most - frequently executed come first. Avoid goto's in frequently - executed cases. - -1999-11-05 Gerd Moellmann - - * bytecode.c (Fbyte_code): Use BEFORE_POTENTIAL_GC and - AFTER_POTENTIAL_GC around internal_catch. - - * alloc.c (Fgarbage_collect): Call mark_byte_stack and - relocate_byte_pcs. - (init_alloc_once, init_alloc): Set byte_stack_list to null. - - * eval.c (struct catchtag): Add member byte_stack. - (internal_catch, Fcondition_case, internal_condition_case) - (internal_condition_case_1): Save value of byte_stack_list in - catchtag. - (unwind_to_catch): Restore byte_stack_list from catchtag. - - * lisp.h: Add prototypes for new functions in bytecode.c. - Add extern declaration for byte_stack_list. - - * bytecode.c (struct byte_stack): New. - (byte_stack_list, mark_byte_stack, relocate_byte_pcs): New - (BEFORE_POTENTIAL_GC, AFTER_POTENTIAL_GC): New. - (FETCH, PUSH, POP, DISCARD, TOP, MAYBE_GC): Rewritten. - (HANDLE_RELOCATION): Removed. - (Fbyte_code): Use byte_stack structures. - - * filelock.c (Ffile_locked_p): Make FILENAME a required argument. - - * buffer.c (syms_of_buffer): Extend documentation of - mode-line-format. - -1999-11-04 Gerd Moellmann - - * editfns.c (Fdelete_field): Renamed from Ferase_field. - - * minibuf.c (do_completion, Fminibuffer_complete_word): Use - Ferase_field instead of Fdelete_field. - -1999-11-03 Gerd Moellmann - - * dispnew.c (Finternal_show_cursor): Change it to set the - cursor on/off, not toggle its state. - (Finternal_show_cursor_p): New. - (syms_of_display): Defsubr Sinternal_show_cursor_p. - -1999-11-03 Dave Love - - * charset.c (split_non_ascii_string): Define return value. - -1999-11-03 Gerd Moellmann - - * minibuf.c (string_to_object): New. - (read_minibuf_noninteractive): New. - (read_minibuf): Call read_minibuf_noninteractive if - noninteractive. Use string_to_object. - - * doc.c (Fdocumentation_property): Fix bug bypassing UNGCPRO. - -1999-11-02 Dave Love - - * gnu-linux.h: Use SIGCHLD, not SIGCLD (not in glibc 2.1). - - * process.c: Define _GNU_SOURCE before config.h to get strsignal - declared with glibc2. - -1999-11-02 Gerd Moellmann - - * lisp.h (QUIT): Give it statement form. - -1999-11-02 Dave Love - - * eval.c (init_eval): Conditionalize declaration of gcpro_level. - -1999-11-02 Gerd Moellmann - - * xfns.c (QCuser_data): New. - (syms_of_xfns): Initialize QCuser_data. - (parse_image_spec): Ignore :user-data DATA properties. - - * xdisp.c (display_line): Set charpos of first glyph in blank - lines not corresponding to any text to -1, even if no glyphs are - filled in in that line. - -1999-11-01 Gerd Moellmann - - * xfns.c (png_load) [PNG_READ_sRGB_SUPPORTED]: Put code using - png_get_sRGB in #ifdef. - - * dispnew.c (Finternal_show_cursor): Renamed from Fshow_cursor. - (syms_of_display): Use the new name. - - * textprop.c (verify_interval_modification): Signal text-read-only - instead of calling error. - - * data.c (Qtext_read_only): New built-in error. - (syms_of_data): Initialize it. - - * lisp.h: Add extern declaration for Qtext_read_only. - - * syntax.c: Remove whitespace after open or in front of closing - parentheses. - -1999-11-01 Richard M. Stallman - - * Makefile.in (w16select.o, sound.o): Don't depend on lisp.h. - -1999-10-31 Gerd Moellmann - - * xdisp.c (resize_mini_window): Compute needed height differently. - - * fns.c (Flength): Unroll loop over lists. - - * xdisp.c (append_space): Return non-zero if space was appended. - (display_line): Set charpos of first glyph to -1 only if that - glyph is the space added by append_glyph. - -1999-10-30 Richard M. Stallman - - * print.c (strout): Consider `noninteractive' and use stdout - only when PRINTCHARFUN is t. - - * lisp.h (struct gcpro) [DEBUG_GCPRO]: New field `level'. - (gcpro_level): Declare it extern. - [DEBUG_GCPRO] (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5): - Alternate definitions that set `level' and increment `gcpro_level'. - [DEBUG_GCPRO] (UNGCPRO): Alternate definition that checks gcpro_level. - - * eval.c [DEBUG_GCPRO] (gcpro_level): New variable. - (init_eval) [DEBUG_GCPRO]: Initialize it. - (unwind_to_catch) [DEBUG_GCPRO]: Set gcpro_level - from remaining gcprolist. - -1999-10-29 Kenichi Handa - - * coding.c (code_convert_region): Update `dst' correctly. - -1999-10-28 Gerd Moellmann - - * fns.c (Fmemq, Fassq, Frassq, assq_no_quit, Fassoc) - (Frassoc): Rewritten. - -1999-10-27 Noah Friedman - - * s/gnu-linux.h [HAVE_DEV_PTMX]: Redefine FIRST_PTY_LETTER to 'z'. - Define PTY_NAME_SPRINTF. - Redefine PTY_TTY_NAME_SPRINTF. - * config.in: Add undef for HAVE_DEV_PTMX. - -1999-10-26 Richard M. Stallman - - * regex.c (POP_FAILURE_POINT): Use failure_id.integer - as arg to DEBUG_POP and DEBUG_PRINT. - -1999-10-27 Richard M. Stallman - - * data.c (Qad_activate_internal): Renamed from Qad_activate. - (Ffset): Call Qad_activate_internal. - (syms_of_data): Initialize Qad_activate_internal. - -1999-10-27 Gerd Moellmann - - * xdisp.c (echo_area_display) [HAVE_X_WINDOWS]: Do nothing if - Vterminal_frame is selected and Vwindow_system is non-nil. - -1999-10-26 Gerd Moellmann - - * xdisp.c (echo_area_display): Put previous change in #if 0. - - * emacs.c (standard_args): Add `file' as synonym for `visit', - `execute' as synonym for `eval'. - (main): Add new options to usage message. - -1999-10-25 Gerd Moellmann - - * data.c (Qhash_table): New. - (Ftype_of): Return it for hash tables. - (syms_of_data): Initialize Qhash_table. - -1999-10-25 Richard M. Stallman - - * regex.c (POP_FAILURE_POINT): Extract failure_id as an integer. - -1999-10-24 Ken Raeburn - - * alloc.c: Undef HIDE_LISP_IMPLEMENTATION before including - lisp.h. - - * buffer.c (Fbuffer_list, Fget_file_buffer, get_truename_buffer, - Fbuffer_local_variables, Fother_buffer, record_buffer, - set_buffer_internal_1, Fbury_buffer, Fkill_all_local_variables, - swap_out_buffer_local_variables, overlays_at, overlays_in, - overlay_touches_p, overlay_strings, recenter_overlay_lists, - fix_overlays_in_range, fix_overlays_before, Foverlay_get, - Foverlay_put, report_overlay_modification, evaporate_overlays): - Use XCAR, XCDR, and XFLOAT_DATA instead of explicit member - references. - * data.c (Fcar, Fcar_safe, Fcdr, Fcdr_safe, Fsetcar, Fsetcdr, - swap_in_symval_forwarding, set_internal, default_value, - Fset_default, Fmake_variable_buffer_local, Fmake_local_variable, - Fmake_variable_frame_local, Flocal_variable_p, - Flocal_variable_if_set_p, arithcompare, Fzerop, cons_to_long, - Fnumber_to_string, float_arith_driver, Fadd1, Fsub1): Likewise. - * dispnew.c (Fframe_or_buffer_changed_p): Likewise. - * emacs.c (main): Likewise. - * fontset.c (fs_load_font, fs_register_fontset, - CACHED_FONTSET_NAME, CACHED_FONTSET_REGEX, Fquery_fontset, - Fnew_fontset, Fset_fontset_font): Likewise. - * frame.c (do_switch_frame, next_frame, prev_frame, - other_visible_frames, Fdelete_frame, Fvisible_frame_list): - Likewise. - * keyboard.c (read_char, help_char_p, event_to_kboard, - kbd_buffer_get_event, timer_start_idle, timer_check, - make_lispy_event, apply_modifiers, reorder_modifiers, - Fevent_convert_list, lucid_event_type_list_p, menu_bar_items, - menu_bar_one_keymap, menu_item_eval_property_1, parse_menu_item, - tool_bar_items, read_char_x_menu_prompt, read_key_sequence, - Fcommand_execute, Fexecute_extended_command): Likewise. - * minibuf.c (read_minibuf, get_minibuffer, Ftry_completion, - Fall_completions): Likewise. - * window.c (Fset_window_margins): Likewise. - - * callint.c (quotify_args): Don't explicitly use struct - Lisp_Cons, use Lisp_Object and XCAR/XCDR instead. - - * s/netbsd.h (HAVE_GETLOADAVG): Define as 1. - (UNEXEC, START_FILES, LIB_STANDARD, LIB_GCC): Define ELF versions, - if __ELF__ is defined. - -1999-10-24 Gerd Moellmann - - * window.c (Fnext_window): Add a QUIT in the loop. - -1999-10-23 Gerd Moellmann - - * Makefile.in (bootstrap, bootstrap-emacs, bootstrap-temacs): - New targets. - -1999-10-22 Dave Love - - * emacs.c (main): Enable profiling conditional on __linux also. - -1999-10-20 Gerd Moellmann - - * xrdb.c (x_load_resources): Set default resources for resource - classes instead of for the specific Emacs. - -1999-10-19 Gerd Moellmann - - * s/freebsd.h (HAVE_GETLOADAVG): Define as 1 because config.h - defines it that way. - - * xdisp.c (echo_area_display) [HAVE_X_WINDOWS]: Do nothing - if selected_frame is equal to Vterminal_frame. - -1999-10-19 Paul Eggert - - Add support for large files, 64-bit Solaris, system locale codings. - - * Makefile.in (emacs): Set the LC_ALL environment variable to "C" - when dumping, so that the dumped Emacs doesn't have stray locale info. - (dired.o): Depend on systime.h. - (editfns.o): Depend on coding.h. - - * alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c, - dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c, - keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c, - unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c, - w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c: - Include before any system include files. - - * alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c, - fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c, - m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c, - xmenu.c, xterm.c: - Do not include , as does this now. - - * callproc.c (Fcall_process): - Synchronize messages locale before invoking strerror. - Decode resulting string with locale-coding-system. - - * coding.c (Vlocale_coding_system): New var. - (syms_of_coding): Adjust to above change. - (emacs_strerror): New function. - - * coding.h (emacs_strerror, Vlocale_coding_system): New decls. - - * config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING, - HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN, - HAVE_STRSIGNAL): New macros. - (BITS_PER_LONG): Default to 64 if _LP64 is defined. - : Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't. - - * dired.c: Include "systime.h". - (Ffile_attributes): Do not cast s.st_size to int; this loses - information if int is 32 bits but st_size and EMACS_INT are larger. - Treat large device numbers like large inode numbers. - - * dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available. - - * editfns.c: Include coding.h. - (emacs_strftime): Remove decl. - (emacs_strftimeu): New decl. - (emacs_memftimeu): Renamed from emacs_memftime; new arg UT. - Use emacs_strftimeu instead of emacs_strftime. - (Fformat_time_string): Convert format string using - Vlocale_coding_system, and convert result back. Synchronize time - locale before invoking lower level function. Invoke - emacs_memftimeu, passing ut, instead of emacs_memftime. - - * emacs.c: Include if HAVE_SETLOCALE is defined. - (Vmessages_locale, Vprevious_messages_locale, Vtime_locale, - Vprevious_time_locale): New variables. - (main): Invoke setlocale early, so that initial error messages are - localized properly. But skip locale-setting if LC_ALL is "C". - Fix up locale when it's safe to do so. - (fixup_locale): Moved here from xterm.c. - (synchronize_locale, synchronize_time_locale, - synchronize_messages_locale): New functions. - (syms_of_emacs): Accommodate above changes. - - * fileio.c (report_file_error): Convert strerror output according - to Vlocale_coding_system. - (Finsert_file_contents): Check for arithmetic overflow in - computations that depend on file size. Report IO errors - with emacs_strerror, not strerror. - - * fns.c (Fgethash): Declare dflt parameter. - - * gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H - is defined; that's config.h's job. - - * lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64, - default these values to long, BITS_PER_LONG, and unsigned long. - (VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT. - (PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int. - (code_convert_string_norecord, fixup_locale, - synchronize_messages_locale, synchronize_time_locale, - emacs_open, emacs_close, emacs_read, emacs_write): New decls. - All Emacs callers of open, close, read, write changed to use - emacs_open, emacs_close, emacs_read, emacs_write. - - * lread.c (file_offset, file_tell): New macros. All uses of ftell - changed to file_tell. - (saved_doc_string_position, prev_saved_doc_string_position): Now - of type file_offset. - (init_lread): Do not fix locale here; fixup_locale now does this. - - * m/amdahl.h, s/usg5-4.h: - (NSIG): Remove. - (NSIG_MINIMUM): New macro. - - * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h, - m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, - s/umips.h, s/usg5-4.h: - (SIGIO): Do not undef. - (BROKEN_SIGIO): New macro. - - * m/ustation.h: - (SIGTSTP): Do not undef. - (BROKEN_SIGTSTP): New macro. - - * s/gnu-linux.h: - (SIGPOLL, SIGURG): Do not undef. - (BROKEN_SIGPOLL, BROKEN_SIGURG): New macros. - - * s/ptx4.h: - (SIGINFO): Do not undef. - (BROKEN_SIGINFO): New macros. - - * m/delta.h, s/ptx.h, s/template.h: Doc fix. - - * mktime.c, strftime.c: Update to glibc 2.1.2 version, with - some Emacs-related changes merged. - - * print.c (float_to_string): Prepend "-" to representation of a - NaN if the NaN is negative. - - * process.c (sys_siglist): Omit if HAVE_STRSIGNAL. - (wait_reading_process_input): Use emacs_strerror, not strerror. - - * process.c (status_message, sigchld_handler): Synchronize locale, - then use strsignal istead of sys_siglist. - * w32proc.c (sys_wait): Likewise. - - * s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h, - s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h, - s/sunos4-1.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: - (open, close, read, write, INTERRUPTIBLE_OPEN, - INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove. - - * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros. - - * sysdep.c (sys_read, sys_write, read, write, sys_close, close, - sys_open, open): Remove. - (emacs_open, emacs_close, emacs_read, emacs_write): Always define; - the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO - macros are no longer used. - (emacs_open): Renamed from sys_open. Merge BSD4_1 version. - (emacs_close): Renamed from sys_close. - (emacs_read): Renamed from sys_read. - (emacs_write): Renamed from sys_write. - (sys_siglist): Do not declare if HAVE_STRSIGNAL. - (dup2): Do not print error on failure; the real dup2 doesn't. - (strsignal): New function, defined if !HAVE_STRSIGNAL. - - * syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO - is defined. - (SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise. - (NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM. - (strsignal): Declare if !HAVE_STRSIGNAL. - - * unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros. - (ElfW): Define in terms of ElfExpandBitsW. - - * w32proc.c (sys_siglist): Remove decl. - - * xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply - with ANSI C. - (display_string): Declare face_string_pos arg. - - * xfns.c (Fx_show_tip): Declare timeout param. - - * xterm.c: No need to include locale.h. - (x_alloc_lighter_color, x_setup_relief_color): - Pass arg as double, not float, for compatibility with ANSI C. - (fixup_locale): Move to emacs.c. - (x_term_init): Do not setlocale or fixup locale; the main program - does this now. - -1999-10-18 Dave Love - - * doc.c (Fdocumentation_property): Gcpro `tem'. - -1999-10-18 Kenichi Handa - - * lread.c (Fload): Calculate bytes of filename correctly. - (openp): Likewise. - -1999-10-18 Keisuke Nishida - - * print.c (print_preprocess): In case print-circle is nil, - add OBJ to Vprint_number_table only when OBJ is a symbol. - -1999-10-18 Kenichi Handa - - * coding.c (code_convert_string): Add record_unwind_protect to - assure setting inhibit_pre_post_conversion back to zero. Take - care of the multibyteness of the working buffer. - - * coding.c (inhibit_pre_post_conversion): New variable. - (setup_coding_system): If inhibit_pre_post_conversion is nonzero, - ignore post-read-conversion and pre-write-conversion property of - the coding system. - (code_convert_region_unwind): New function. - (code_convert_region): Set inhibit_pre_post_conversion to 1 while - running pre-write-conversion and post-read-conversion. - (code_convert_string): Likewise. - -1999-10-17 Miles Bader - - * editfns.c: Doc fix. - -1999-10-17 Miles Bader - - * editfns.c (Fconstrain_to_field): Make sure we don't violate the - argument preconditions of find_before_next_newline in the case - where both ONLY_IN_LINE and ESCAPE_FROM_EDGE are set and OLD_POS - was indeed at the edge. - -1999-10-17 Miles Bader - - * minibuf.c (Fminibuffer_complete_and_exit): Supply value for new - ESCAPE_FROM_EDGE parameter to Ffield_beginning. - - * editfns.c (text_property_eq, text_property_stickiness): Don't - use initializers for auto variables of type Lisp_Object. - (find_field): Likewise. Use braces around nested ifs. - (Fline_end_position): Store the raw eol in a variable, so that the - final expression doesn't look so ugly. - (Fconstrain_to_field): Doc fix. - (preceding_pos): Renamed from `preceeding_pos'. - (text_property_stickiness, find_field): Call preceding_pos, - not preceeding_pos. - -1999-10-17 Miles Bader - - * editfns.c (Ffield_string_no_properties): New function. - (text_property_stickiness, preceeding_pos): New functions. - (Ffield_string): Remove PROPS parameter. - (find_field): Add MERGE_AT_BOUNDARY parameter. - Rewrite to use stickiness of `field' property to resolve - ambiguous cases. - (Ffield_beginning, Ffield_end): Add ESCAPE_FROM_EDGE parameter. - (Fconstrain_to_field): Likewise. - (syms_of_editfns): Init Sfield_string_no_properties. - (Ffield_string, Ferase_field, Ffield_end): - Supply new MERGE_AT_BOUNDARY argument to find_field. - (Fline_beginning_position, Fline_end_position): Supply new - ESCAPE_FROM_EDGE parameter to Fconstrain_to_field. - Pass a value of Qt for the ONLY_IN_LINE argument to - Fconstrain_to_field (only matters if N != 1). - * syntax.c (Fforward_word): Supply new ESCAPE_FROM_EDGE parameter - to Fconstrain_to_field. - - * minibuf.c (Fminibuffer_complete_word): Use - Ffield_beginning to find the prompt end. - -1999-10-17 Miles Bader - - * editfns.c (Fconstrain_to_field): Add get/set-current-point - behavior when NEW_POS is nil. - (find_field): Use XSETFASTINT instead of make_number. - * minibuf.c (Fminibuffer_complete_and_exit): Test for an empty - input string by seeing where the field begins, instead of - looking at text-properties. - -1999-10-17 Miles Bader - - * editfns.c (Qfield): New variable. - (find_field, Ferase_field, Ffield_string, - Ffield_beginning, Ffield_end, Fconstrain_to_field): New functions. - (Fline_beginning_position, Fline_end_position): Constrain to any field. - (make_buffer_string_both): Remove minibuffer-prompt hack. - (syms_of_editfns): Initialize Qfield, and subr entries for - field functions above. - * minibuf.c (read_minibuf): Don't save minibuffer prompt length on - minibuf_save_list. - Don't initialize minibuffer prompt length. - Wrap prompt text-properties around the entire prompt. - Add 'prompt text-property to prompt. - Get final value with Ffield_string instead of make_buffer_string. - (read_minibuf_unwind): Don't restore minibuffer prompt length from - minibuf_save_list. - (do_completion): Get minibuffer input with Ffield_string - instead of Fbuffer_string. - Erase minibuffer input with Ferase_field instead of erase_buffer. - (Fminibuffer_complete_and_exit): Likewise. - Test whether buffer is empty by looking for the 'prompt text - property at the end. - Set prompt length by looking for the end of the prompt text property, - and save prompt length for later use (since there is no longer a - buffer variable to get it from). - (Fminibuffer_prompt_width, Fminibuffer_prompt_end): Functions removed. - (syms_of_minibuf): Remove initializations of - Sminibuffer_prompt_width and Sminibuffer_prompt_end. - * buffer.h (struct buffer): Remove prompt_end_charpos field. - * buffer.c (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer): - Don't initialize prompt_end_charpos field. - * syntax.c (Fforward_word): Likewise. - Constrain to any field. - -1999-10-16 Gerd Moellmann - - * window.c (enum save_restore_action): New. - (save_restore_orig_size): Change parameter list. Add - functionality to check for valid orig_top and orig_height members - in a window tree. - (grow_mini_window): Call save_restore_orig_size with new parameter - list. - (shrink_mini_window): Restore old window sizes only if old - size information is valid in all windows in a window tree. - -1999-10-15 Gerd Moellmann - - * xmenu.c (set_frame_menubar): Don't call - x_set_menu_resources_from_menu_face here. - (update_frame_menubar): Call x_set_menu_resources_from_menu_face. - - * xfns.c (gif_load): Fix handling of interlaced GIFs. - -1999-10-14 Dave Love - - * xdisp.c (handle_fontified_prop): GCPRO `pos'. - -1999-10-14 Gerd Moellmann - - * process.c (Fopen_network_stream): Don't loop if gethostbyname - fails and h_errno is TRY_AGAIN. - -1999-10-13 Dave Love - - * filelock.c (lock_file): Move gcpro of `fn'. - -1999-10-10 Gerd Moellmann - - * keyboard.c (auto-save-interval): Fix documentation. - -1999-10-09 Richard M. Stallman - - * print.c (print): When removing objects from Vprint_number_table, - only scan the newly added objects. - (print_preprocess): If OBJ is a gensym, and print-continuous-numbering, - unconditionally force it to stay in the table. - -1999-10-09 Gerd Moellmann - - * xfns.c (prepare_image_for_display): Don't try to load image if - loading it failed before. - (lookup_image, prepare_image_for_display): Remember if loading the - image failed. - (xpm_load): Add missing UNBLOCK_INPUT. - - * dispextern.h (struct image): New member load_failed_p. - -1999-10-08 Stefan Monnier - - * fileio.c (Fmake_temp_name): Add a reference to `make-temp-file' - in the docstring. - -1999-10-08 Gerd Moellmann - - * xterm.c (XTread_socket) : - Don't call XSetInputFocus because that can generate additional - FocusIn events. - -1999-10-07 Jeffrey C Honig - - * bsdos4.h [HAVE_LIBNCURSES]: Define TERMINFO and LIBS_TERMCAP. - -1999-10-07 Richard M. Stallman - - * process.c (wait_reading_process_input): When trying to suck - input from one process, for accept-process-output, - exit that loop if we get EAGAIN or EWOULDBLOCK. - -1999-10-07 Gerd Moellmann - - * xfaces.c (Qbitmap_spec_p): Replaces Qpixmap_spec_p. - (Fbitmap_spec_p): Replaces Fpixmap_spec_p. - (load_pixmap): Use Fbitmap_spec_p and Qbitmap_spec_p instead of - Fpixmap_spec_p and Qpixmap_spec_p. - (load_face_colors, check_lface_attrs, - merge_face_vector_with_property, - Finternal_set_lisp_face_attribute): Use Fbitmap_spec_p. - (syms_of_xfaces): Initialize Qbitmap_spec_p, defsubr - Fbitmap_spec_p. - -1999-10-07 Gerd Moellmann - - * xdisp.c (display_menu_bar): Use MENU_FACE_ID instead of - MODE_LINE_FACE_ID. - - * xfaces.c (toplevel) [USE_MOTIF]: Include some Motif headers. - (struct x_resources) [USE_X_TOOLKIT]: New. - (xm_apply_resources, xm_set_menu_resources_from_menu_face) - [USE_MOTIF]: New. - (xl_apply_resources, xl_set_menu_resources_from_menu_face) - [USE_LUCID]: New. - (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]: New. - (Qmenu): New. - (syms_of_xfaces): Initialize Qmenu. - (realize_basic_faces): Realize face `menu'. - (resolve_face_name): New. - (lface_from_face_name): Use it. - (Finternal_set_lisp_face_attribute): Ditto. - (Fpixmap_spec_p): Rewritten. Extend doc string. - - * xmenu.c (set_frame_menubar, xmenu_show): Call - x_set_menu_resources_from_menu_face. - - * dispextern.h (enum face_id): Add MENU_FACE_ID. - (toplevel): Include X11/Intrinsic.h. - -1999-10-03 Ken'ichi Handa - - * coding.c (DECODE_CHARACTER_ASCII): Decode ASCII invocated to GR - correctly. - -1999-09-30 Kenichi Handa - - * category.c (modify_lower_category_set): Set default value of - TABLE correctly. - - * minibuf.c (Fminibuffer_complete_word): Calculate string byte - size correctly. - -1999-09-29 Gerd Moellmann - - * editfns.c (Fpropertize): Renamed from Fproperties. - -1999-09-29 Gerd Moellmann - - * xdisp.c (resize_mini_window): Do nothing if frame is an X - frame that hasn't been initialized yet. - -1999-09-28 Richard M. Stallman - - * keymap.c (Fsingle_key_description): Make tem big enough. - (describe_buffer_bindings): Make buf big enough. - -1999-09-27 Richard M. Stallman - - * intervals.c (get_local_map): Use indirect_function, - not Findirect_function. - -1999-09-27 Dave Love - - * cm.h: Remove unneeded declaration of ospeed. - -1999-09-26 Gerd Moellmann - - * lisp.h (toplevel): Add prototype for - next_single_char_property_change. - - * textprop.c (next_single_char_property_change): New. - - * xdisp.c (display_prop_end, invisible_text_between_p): Use - next_single_char_property_change. - -1999-09-25 Gerd Moellmann - - * editfns.c (Fproperties): New. - (syms_of_editfns): Defsubr it. - - * xfns.c (lookup_image): Set image's timestamp because it's - used when we look it up. - -1999-09-23 Gerd Moellmann - - * window.c (enlarge_window): Add window parameter instead of using - selected_window. - (Fdisplay_buffer): Call it with window parameter instead of - setting selected_window. - (Fenlarge_window, Fshrink_window): Ditto. - (shrink_mini_window): If there is no recorded height and position - info, resize mini-window to height 1. - - * xfns.c (image_error): Use add_to_log. - - * xfaces.c (load_pixmap): Call add_to_log without frame parameter. - (load_face_font_or_fontset, load_color, - merge_face_vector_with_property): Ditto. - - * dispextern.h: Add prototype for add_to_log. - - * xfaces.c (add_to_log): Move to xdisp.c. - - * xdisp.c (add_to_log): Moved from xfaces.c. Remove frame - parameter. - -1999-09-23 Gerd Moellmann - - * xterm.c (XTread_socket) : Change #ifdef - USE_X_TOOLKIT to #ifdef USE_TOOLKIT_SCROLL_BARS. - - * xdisp.c (resize_mini_window): Use grow_mini_window and - shrink_mini_window. - - * window.c (window_min_size): Add parameter ignore_fixed_p. - (change_window_height): Call window_min_size with new parameter. - (shrink_window_lowest_first, save_restore_orig_size, - grow_mini_window, shrink_mini_window): New. - (make_window, replace_window): Initialize orig_top and - orig_height. - (enlarge_window): Renamed from change_window_height. Make it - static. - (Fdisplay_buffer, Fenlage_window, Fshrink_window): Call - enlarge_window instead of change_window_height. - - * window.h (struct window): New members orig_top, orig_height. - (toplevel): Add prototypes for grow_mini_window and - shrink_mini_window. Remove prototype for change_window_height. - -1999-09-21 Eli Zaretskii - - * frame.c (frame_name_fnn_p): Fix previous change. - -1999-09-20 Gerd Moellmann - - * minibuf.c (toplevel): Move include of stdio.h to other includes. - - * dispnew.c (direct_output_for_insert): Cast arguments to - safe_bcopy to char *. - - * lread.c (readchar): Remove unused variables. - (read_filtered_event, read1, Fmapatoms): Ditto. - (toplevel): Include intervals.h. - - * eval.c (Fsignal): Remove unused variables. - (Fcommandp, do_autoload): Ditto. - - * lisp.h: Add prototype for safe_bcopy, fatal. - - * editfns.c (init_editfns): Remove unused variables. - (Fgoto_char, Fchar_after, Fformat): Ditto. - (message_text, message_length): Put in #ifndef HAVE_MENUS. - - * data.c (find_symbol_value): Remove unused variables. - (Faref, Fstring_to_number): Ditto. - (toplevel): Include stdio.h. - (Fnumber_to_string): Cast XINT to long for %ld. - - * casefiddle.c (casify_object): Remove unused variables. - (casify_region): Ditto. - - * filelock.c (get_boot_time): Put local variable used in - conditinally compiled section in #ifdef. - (toplevel): Include stdio.h. - - * keymap.c (Flookup_key, Faccessible_keymaps, describe_vector, - keys_of_keymap, syms_of_keymap): Remove unused variables. - -1999-09-20 Gerd Moellmann - - * xdisp.c (sync_frame_with_window_matrix_rows): Disable frame rows - whose corresponding window rows have been disabled in - try_window_id. - -1999-09-20 Gerd Moellmann - - * xdisp.c (compute_window_start_on_continuation_line): Handle case - that window start is out of range. - (handle_display_prop, handle_single_display_prop): Replace - marginal area specifications like `left-margin' with `(margin - left-margin)'. - (Qmargin): New. - (syms_of_xdisp): Initialize Qmargin. - -1999-09-19 Gerd Moellmann - - * syntax.c (update_syntax_table, find_defun_start, back_comment, - describe_syntax, skip_chars): Remove unused variables. - (back_comment, forw_comment): Add braces to if-statement with - if-else as dependent statement. - - * process.c (list_processes_1): Remove unused variables. - (Fopen_network_stream, create_process): Add parentheses to - conditional expressions. - (create_process): Put declaration of sigchld in #if 0. - (Fopen_network_stream): Removed unused variables. - (Fopen_network_stream, wait_reading_process_input, - wait_reading_process_input, send_process, send_process): Ditto. - (toplevel): Add prototypes for set_waiting_for_input and - keyboard_bit_set. - - * abbrev.c (Fexpand_abbrev): Remove unused variables. - - * textprop.c (Fset_text_properties): Remove unused variables. - (text_property_list, verify_interval_modification, - interval_has_all_properties): Ditto. - - * callproc.c (toplevel) [HAVE_UNISTD_H]: Include unistd.h. - (Fcall_process): Remove unused variable. - - * keyboard.c (Frecursive_edit): Remove unused variable. - (command_loop_1, safe_run_hooks, kbd_buffer_get_event, - timer_check, make_lispy_event, menu_bar_items, - menu_bar_one_keymap, menu_bar_item, parse_menu_item, - parse_tool_bar_item, read_char_x_menu_prompt, read_key_sequence, - kbd_buffer_get_event, make_lispy_event, read_char_x_menu_prompt, - read_key_sequence): Ditto. Fread_key_sequence, - Fread_key_sequence_vector, Fsuspend_emacs): Ditto. - (read_key_sequence) [GOBBLE_FIRST_EVENT]: Put local variables only - used when GOBBLE_FIRST_EVENT is defined in #ifdef - (Fexecute_extended_command): Cast XINT to long for %ld. - (toplevel) [HAVE_UNISTD_H]: Include unistd.h. - (toplevel): Include sys/types.h. - - * lisp.h (RETURN_UNGCPRO): Use do-while (0) idiom. - (toplevel): Add prototypes for stuff_char, and - code_convert_string_norecord. - -1999-09-19 Gerd Moellmann - - * buffer.h: Add prototype for r_re_alloc. - - * insdel.c (copy_text): Removed unused variables. - (count_combining_after, count_combining_after, insert_1_both, - insert_from_string_1, insert_from_buffer_1, check_markers): Ditto. - (adjust_after_replace, replace_range): Add parentheses to logical - expressions. Remove unused variables. - (CHECK_BYTE_COMBINING_FOR_INSERT): Add parentheses to logical - expression. - - * alloc.c (Fgarbage_collect): Remove unused variable. - (compact_strings): Add parentheses around assignments in - conditional context. - (toplevel): Put declaration of unused function clear_marks - in #if 0 like its definition. - - * lisp.h: Add prototype for shrink_regexp_cache, - sweep_weak_hash_tables. - -1999-09-19 Dave Love - - * process.c (Fopen_network_stream): Use strerror, not gai_strerror. - - * doc.c (read_bytecode_char): Declare arg. - - * lisp.h: Declare Fcurrent_message, Fmake_temp_name, - read_bytecode_char, Fx_hide_busy_cursor, getloadavg. - -1999-09-18 Richard Stallman - - * xdisp.c (echo_area_display): Turn off code that returned - without doing anything when using a terminal frame. - -1999-09-17 Richard M. Stallman - - * unexelf.c (unexec): Don't get confused by a short section - just before the bss section. - -1999-09-16 Gerd Moellmann - - * emacs.c (main): Remove unused variables. - (sort_args, Fkill_emacs, Fkill_emacs): Ditto. - - * lisp.h: Add prototype for uninterrupt_malloc, memory_warnings, - init_fileio_once, syms_of_sound, init_xfns, init_fns - init_sound, check_message_stack. - - * emacs.c (toplevel) [HAVE_UNISTD_H]: Include unistd.h. - - * intervals.c (rotate_right, rotate_left): Add braces to avoid - ambiguous else warning. - (split_interval_left): Remove unused variables. - (previous_interval, adjust_intervals_for_deletion, - set_point_both, set_point_both, set_intervals_multibyte_1): Ditto. - (icount, idepth, zero_length): Move into #if 0 section below - original position where these are used. - - * buffer.h [REL_ALLOC]: Add prototypes for r_alloc and r_alloc_free. - - * buffer.c (Fkill_buffer): Remove unused variables. - (Fkill_buffer, overlays_at, overlays_in, recenter_overlay_lists, - fix_overlays_in_range, Fmove_overlay, Fprevious_overlay_change, - init_buffer_once, (syms_of_buffer): Ditto. - - * xrdb.c (get_fallback): Remove unused variable. - (x_load_resources): Ditto. Put local variable used for Motif only - in #ifdef USE_MOTIF. - -1999-09-16 Gerd Moellmann - - * minibuf.c (read_minibuf): Remove unused variables. - (read_minibuf, Fread_buffer, scmp, Fcompleting_read): Ditto. - (do_completion): Move assignment out of conditional context. - (Fdisplay_completion_list): Add parentheses to conditional expression. - - * cm.c (toplevel) [HAVE_TERMCAP_H]: Include termcap.h. - - * lisp.h: Add prototype for no_switch_window. - - * window.c (Fset_window_buffer): Remove unused variables. - (Fset_window_margins): Ditto. - - * xdisp.c (resize_mini_window): Temporarily set the selected - window's or Vminibuf_scroll_window's height to "fixed" around - the call the change_window_height. - - * window.c (window_fixed_size_p): Check window's height_fixed_p - flag. - - * window.h (struct window): New member height_fixed_p. - - * dispnew.c (direct_output_forward_char): Don't use this method - if showing a message or a message was just cleared because we - might need to resize the mini-window. - -1999-09-16 Gerd Moellmann - - * frame.c (Fdelete_frame): Correct local variable pointing to - selected frame after selecting new frame. - -1999-09-15 Richard Stallman - - * puresize.h (BASE_PURESIZE): Increase to 525000. - - * filelock.c (Vtemporary_file_directory): New variable. - (syms_of_filelock): Set up Lisp variable. - -1999-09-15 Gerd Moellmann - - * term.c (OUTPUT_IF, OUTPUT1_IF): Use do-while. - (encode_terminal_code): Remove unused variables. - (turn_off_face): Ditto. - (toplevel): Include termcap.h if HAVE_TERMCAP_H. - - * dispnew.c (update_frame_line): If writing whole desired line, - don't clear to end of line if already at the end. - -1999-09-15 Gerd Moellmann - - * xdisp.c (resize_mini_window): Don't report changed window - height if it actually hasn't changed. - - * widget.c (set_frame_size, EmacsFrameSetCharSize): Remove - unused variables. - (mark_shell_size_user_specified): Put in #if 0 because not used. - (create_frame_gcs): Put in #if 0 because currently unused. - (first_frame_p): Ditto. - - * xmenu.c (single_menu_item, Fx_popup_menu, Fx_popup_menu, - single_submenu, update_frame_menubar, set_frame_menubar, - free_frame_menubar, xmenu_show, xdialog_show): Remove unused - variables. - - * print.c (PRINTFULLP): Removed because it is no longer used and - is misleading. - (Ferror_message_string): Remove unused variables. - (print_object): Cast argument of sprintf to long for `%ld' - specifier. Remove unused variable. - -1999-09-14 Gerd Moellmann - - * sound.c (Fplay_sound): Remove usused variables. - (be2hs): Put in #if 0 because it's currently not used. - -1999-09-14 Ken Raeburn - - * print.c (Ferror_message_string, print_error_message, - print_object): Use XCAR, XCDR and XFLOAT_DATA instead of explicit - member access. - -1999-09-14 Gerd Moellmann - - * frame.h (CHECK_FRAME, CHECK_LIVE_FRAME): Put code in do-while. - - * frame.c (Fnext_frame): Remove unused variable(s). - (Fprevious_frame, Fmouse_pixel_position, frame_name_fnn_p): Ditto. - (store_frame_param): Add parentheses to conditional expression. - (Fmodify_frame_parameters): Remove unused variables. - (Fmodify_frame_parameters, Fset_frame_size, Fset_frame_position): - Ditto. - - * xfns.c (x_set_background_color): Remove unused variable(s). - (x_set_border_pixel): Ditto. - (x_set_menu_bar_lines): Put local variable used only for - non-toolkit case in #ifdef/#endif. - (x_figure_window_size): Remove unused variable(s). - (x_figure_window_size, x_window, lookup_image, - xbm_read_bitmap_file_data, x_build_heuristic_mask, pbm_load, - png_load, jpeg_load, gif_load, x_create_tip_frame, - x_create_tip_frame, Fx_show_tip, x_set_border_pixel): Ditto. - - * xterm.c (x_scroll_bar_handle_click): Compile only if - not USE_TOOLKIT_SCROLL_BARS. - (x_scroll_bar_set_handle, x_scroll_bar_note_movement): Ditto. - - * dispextern.h: Add prototypes for gamma_correct and - x_kill_gs_process. - - * xterm.c (x_produce_glyphs): Remove unused variable(s). - (x_alloc_nearest_color_for_widget, note_tool_bar_highlight, - x_set_toolkit_scroll_bar_thumb): Ditto. - (x_scroll_bar_create): Move local variable to the - conditionally compiled section of code where it is used. - (x_scroll_bar_create): Remove unused variable(s). - (x_scroll_bar_remove, XTread_socket): Ditto. - (XTread_socket) : Move variables used for - non-toolkit case into conditionally compiled section of code. - - * window.h (freeze_window_starts): Fix typo in prototype. - - * xdisp.c (display_echo_area_1, try_window_id): Remove unused - variable(s). - - * lisp.h: Add prototype for debug_print. - - * dispextern.h (xassert) [GLYPH_DEBUG]: Change definition - to use do-while. - - * fns.c (SXHASH_COMBINE): Add missing parentheses. - (Fchar_table_range, Fset_char_table_default, mapcar1, - Fyes_or_no_p, sweep_weak_hash_tables): Remove unused variable(s). - - * lisp.h: Add prototype for getloadavg. - -1999-09-14 Andreas Schwab - - * process.c (Fopen_network_stream): Avoid socket decriptor leak. - - * lisp.h: Declare close_file_unwind. - -1999-09-14 Richard Stallman - - * filelock.c (get_boot_time): Make the temp name in the proper dir. - -1999-09-13 Gerd Moellmann - - * xdisp.c (redisplay_window): Make sure start_at_line_beg - is always set correctly. - -1999-09-13 Dave Love - - * xdisp.c (move_it_in_display_line_to): Make type consistent with - declaration. - -1999-09-13 Gerd Moellmann - - * xdisp.c (QCfile): Move here from xfns.c. - (syms_of_xdisp): Initialize it. - (message2_nolog): Change for Lisp_Object selected_frame. - (message3_nolog, message_with_string, message, - setup_echo_area_for_printing, truncate_echo_area, - prepare_menu_bars, redisplay_internal, Fdump_tool_bar_row): Ditto. - -1999-09-13 Dave Love - - * xterm.c: Don't continue #define args for benefit of old cc. - (xt_action_hook): Indent #error for benefit of K&R cc. - -1999-09-13 Gerd Moellmann - - * xterm.c (XTcursor_to): Change for Lisp_Object selected_frame. - (x_clear_frame, XTring_bell, XTmouse_position, XTread_socket): Ditto. - (XRINGBELL): Removed. - -1999-09-13 Dave Love - - * xfns.c (x_put_x_image): Make type consistent with declaration. - - * fns.c (Fmake_hash_table): Fix string continuation. - -1999-09-13 Gerd Moellmann - - * xfns.c (QCfile): Moved to xdisp.c. - (syms_of_xfns): Don't initialize QCfile. - (check_x_frame): Change for Lisp_Object selected_frame. - (check_x_display_info, x_get_resource_string): Ditto. - -1999-09-13 Gerd Moellmann - - * minibuf.c (choose_minibuf_frame): Don't try to set the - mini-buffer window's buffer, if the buffer is invalid. - - * xfns.c (QCfile): Moved to xdisp.c. - (syms_of_xfns): Don't initialize QCfile. - - * xdisp.c (QCfile): Move here from xfns.c. - (syms_of_xdisp): Initialize it. - - * lisp.h (selected_frame): Add external declaration. - - * xselect.c (x_own_selection): Change for Lisp_Object selected_frame. - (Fx_store_cut_buffer_internal): Ditto. - (Fx_rotate_cut_buffers_internal): Ditto. - - * xfaces.c (frame_or_selected_frame): Change for Lisp_Object - selected_frame. - (Finternal_set_lisp_face_attribute): Ditto. - (Finternal_get_lisp_face_attribute): Ditto. - (Finternal_lisp_face_empty_p): Ditto. - (Fdump_face): Ditto. - - * term.c (OUTPUT): Change for Lisp_Object selected_frame. - (OUTPUT_IF, ring_bell, set_terminal_modes, reset_terminal_modes, - set_terminal_window, set_scroll_region, reassert_line_highlight, - change_line_highlight, cursor_to, raw_cursor_to, clear_to_end, - clear_end_of_line, clear_end_of_line_raw, clear_end_of_line_raw, - encode_terminal_code, write_glyphs, term_init): Ditto. - - * sysdep.c (reset_sys_modes): Change for Lisp_Object selected_frame. - (kbd_input_ast, read_input_waiting): Ditto. - - * minibuf.c (choose_minibuf_frame): Change for Lisp_Object - selected_frame. - (read_minibuf): Ditto. - - * keyboard.c (command_loop_1): Change for Lisp_Object - selected_frame. - (cmd_error_internal, command_loop_1, read_char, - kbd_buffer_get_event, read_avail_input, - read_char_minibuf_menu_prompt, read_key_sequence, Fsuspend_emacs, - interrupt_signal, quit_throw_to_read_char): Ditto. - - * fontset.c (Ffont_info): Change for Lisp_Object selected_frame. - (Ffontset_info): DItto. - - * emacs.c (handle_USR1_signal): Change for Lisp_Object selected_frame. - - * dispnew.c (selected_frame): Make it a Lisp_Object. - (adjust_frame_glyphs_initially): Change for Lisp_Object selected_frame. - (direct_output_for_insert, direct_output_forward_char, - init_display): Ditto. - - * data.c (swap_in_symval_forwarding): Change for Lisp_Object - selected_frame. - (set_internal): Ditto. - - * buffer.c (Fother_buffer): Change for Lisp_Object selected_frame. - (record_buffer): Ditto. - - * frame.c (Fmake_terminal_frame): Use SELECTED_FRAME. - (do_switch_frame): Change for Lisp_Object selected_frame. - (Fselected_frame): Ditto. - (Fframe_first_window): Use SELECTED_FRAME. - (Fframe_root_window): Change for Lisp_Object selected_frame. - (Fframe_selected_window, Fset_frame_selected_window, Fnext_frame, - Fprevious_frame, other_visible_frames, Fdelete_frame, - Fmouse_position, Fmouse_pixel_position, Fmake_frame_visible, - Fmake_frame_invisible, Ficonify_frame, Fraise_frame, Flower_frame, - Fframe_parameters, Fmodify_frame_parameters, Fframe_char_height, - Fframe_char_width, Fframe_pixel_height, Fframe_pixel_width, - Fset_frame_height, Fset_frame_width): Ditto. - -1999-09-13 Gerd Moellmann - - * xdisp.c (message2_nolog): Change for Lisp_Object selected_frame. - (message3_nolog, message_with_string, message, - setup_echo_area_for_printing, truncate_echo_area, - prepare_menu_bars, redisplay_internal, Fdump_tool_bar_row): Ditto. - - * xmenu.c (Fx_popup_menu): Change for Lisp_Object selected_frame. - (Fx_popup_dialog): Ditto. - - * xfns.c (check_x_frame): Change for Lisp_Object selected_frame. - (check_x_display_info, x_get_resource_string): Ditto. - - * xterm.c (XTcursor_to): Change for Lisp_Object selected_frame. - (x_clear_frame, XTring_bell, XTmouse_position, XTread_socket): Ditto. - (XRINGBELL): Removed. - - * window.c (Fminibuffer_window): Change for Lisp_Object - selected_frame. - (Fwindow_at, Fprevious_window, window_loop, select_window_1, - display_buffer_1, Fdisplay_buffer, temp_output_buffer_show, - Fcurrent_window_configuration, init_window_once): Ditto. - - * frame.h (SELECTED_FRAME): New. - -1999-09-12 Ken Raeburn - - * category.c (word_boundary_p): Use XCAR and XCDR. - * ccl.c (ccl_driver, resolve_symbol_ccl_program, - Fregister_code_conversion_map): Likewise. - * coding.c (setup_coding_system, detect_coding_system, - Ffind_operation_coding_system, Fset_coding_priority_internal): - Likewise. - * doc.c (get_doc_string, Fdocumentation, - store_function_docstring): Likewise. - * editfns.c (save_restriction_restore): Likewise. - * eval.c (Fcond, Fmacroexpand, Fcondition_case, wants_debugger, - skip_debugger, find_handler_clause, Fautoload, Fapply, - run_hook_with_args, run_hook_list_with_args, Ffetch_bytecode): - Likewise. - * fileio.c (Ffind_file_name_handler, Finsert_file_contents, - Fwrite_region, do_auto_save_unwind, Fdo_auto_save, - Fread_file_name): Likewise. - * filelock.c (unlock_all_files): Likewise. - * insdel.c (Fcombine_after_change_execute): Likewise. - * intervals.c (adjust_intervals_for_insertion): Likewise. - * keymap.c (get_keymap_1, Fkeymap_parent, Fset_keymap_parent, - Fset_keymap_parent, fix_submap_inheritance, access_keymap, - store_in_keymap, Fcopy_keymap, define_as_prefix, - current_minor_maps, Faccessible_keymaps, - accessible_keymaps_char_table, Fkey_description, - Fwhere_is_internal, where_is_internal_2, where_is_internal_1, - describe_buffer_bindings, describe_map_tree, shadow_lookup, - describe_map): Likewise. - * lread.c (Fload, load_unwind, close_load_descs, read_vector, - read_list, init_lread): Likewise. - * search.c (Fmatch_data): Likewise. - * sunfns.c (Fsun_menu_internal): Likewise. - * syntax.c (describe_syntax): Likewise. - * undo.c (record_insert, record_delete, Fundo_boundary, - truncate_undo_list): Likewise. - * vmsproc.c (child_sig): Likewise. - - * editfns.c (Fformat): Use XFLOAT_DATA. - -1999-09-12 Gerd Moellmann - - * keyboard.c (command_loop_1): Resize mini-window to the - exact size of a message displayed, if any. - - * xdisp.c (resize_mini_window): Add parameter exact_p. Resize - to exact size if exact_p is non-zero. - (display_echo_area_1): Call resize_mini_window with - new parameter. - (redisplay_internal): Ditto. - (resize_echo_area_axactly): New. - - * minibuf.c (read_minibuf_unwind): Call resize_mini_window with - new parameter. - - * dispextern.h: Change prototype of resize_mini_window. - Add prototype for resize_echo_area_axactly. - - * xfaces.c (Fx_family_fonts): Replaces Fx_font_list. - (syms_of_xfaces): Defsubr accordingly. - - * xdisp.c (hscroll_window_tree): Choose cursor row from - desired or current matrix. - (redisplay_internal): Hscroll before updating. - -1999-09-12 Gerd Moellmann - - * syntax.c (Fforward_word): Use prompt_end_charpos instead - of minibuffer_prompt_length. - - * minibuf.c (read_minibuf): Use prompt_end_charpos instead - of minibuffer_prompt_length. - (read_minibuf_unwind): Ditto. - (Fminibuffer_complete_and_exit): Ditto. - (Fminibuffer_complete_word): Ditto. - (Fminibuffer_prompt_end): Ditto. - - * editfns.c (Fbuffer_string): Use prompt_end_charpos instead - of minibuffer_prompt_length. - (Fline_beginning_position): Ditto. - - * buffer.c (Fget_buffer_create): Use prompt_end_charpos instead - of minibuffer_prompt_length. - (Fmake_indirect_buffer): Ditto. - (Fkill_buffer): Ditto. - (Ferase_buffer): Ditto. - - * buffer.h (prompt_end_charpos): Replaces - minibuffer_prompt_length. - - * minibuf.c (read_minibuf): Return mini-buffer contents - without the prompt. - - * editfns.c (make_buffer_string_both): Take out the code - to handle mini-buffer prompts. - (Fbuffer_string): Handle the prompt here, instead. - - * xfaces.c (lface_from_face_name): Resolve face aliases. - (Qmode_line): Replaces Qmodeline. - (realize_basic_faces): Use Qmode_line. - (syms_of_xfaces): Initialize Qmode_line. - -1999-09-12 Gerd Moellmann - - * minibuf.c (read_minibuf): Set minibuf_prompt_width to the - current column after inserting prompt. - (Fminibuffer_prompt_width): Return minibuf_prompt_width. - - * xfaces.c (Qframe_update_face_colors): New. - (syms_of_xfaces): Initialize call. - (update_face_from_frame_parameter): Call that function when - the frame's background changes. - -1999-09-12 Richard Stallman - - * insdel.c (del_range_1): Don't treat minibuffer prompt specially. - -1999-09-12 Ken Raeburn - - * alloc.c (Fcons, pure_cons, Fpurecopy, Fgarbage_collect, - mark_object, mark_buffer): Use XCAR and XCDR. - * bytecode.c (Fbyte_code): Likewise. - * callint.c (Fcall_interactively, Fprefix_numeric_value): - Likewise. - * callproc.c (Fcall_process, Fcall_process_region, child_setup, - getenv_internal): Likewise. - * dired.c (file_name_completion): Likewise. - * fns.c (Fsafe_length, concat, Fcopy_alist, Fmember, Fmemq, Fassq, - assq_no_quit, Fassoc, Frassq, Frassoc, Fdelq, Fdelete, Freverse, - Fplist_get, Fplist_put, internal_equal, mapcar1): Likewise. - * indent.c (Fcompute_motion): Likewise. - * process.c (decode_status, Fprocess_status, Fprocess_exit_status, - list_processes_1, Fstart_process, Fopen_network_stream, - wait_reading_process_input, read_process_output_call, - kill_buffer_processes, sigchld_handler, exec_sentinel_unwind, - status_notify, wait_reading_process_input): Likewise. - * textprop.c (PLIST_ELT_P, property_value, set_properties, - extend_property_ranges): Likewise. - * w32faces.c (Fpixmap_spec_p, merge_face_list): Likewise. - * w32fns.c (x_window_to_frame, x_set_frame_parameters, - x_report_frame_params, x_set_cursor_type, x_icon_type, - x_figure_window_size, Fx_create_frame, w32_load_system_font, - w32_load_font, enum_font_cb2, w32_list_bdf_fonts, w32_list_fonts, - w32_list_synthesized_fonts, w32_find_ccl_program, Fx_list_fonts, - Fw32_find_bdf_fonts, w32_find_bdf_fonts_in_dir, - x_display_info_for_name, Fx_display_list): Likewise. - * w32menu.c (menubar_id_to_frame, single_keymap_panes, - Fx_popup_menu, Fx_popup_dialog): Likewise. - * w32proc.c (Fw32_set_keyboard_layout): Likewise. - * w32term.c (x_window_to_scroll_bar, w32_read_socket, - w32_term_init, x_delete_display): Likewise. - * xfns.c (x_window_to_frame, x_any_window_to_frame, - x_non_menubar_window_to_frame, x_menubar_window_to_frame, - x_top_window_to_frame, x_set_frame_parameters, - x_report_frame_params, x_set_cursor_type, x_icon_type, - x_figure_window_size, Fx_create_frame, x_display_info_for_name, - Fx_display_list, x_create_tip_frame): Likewise. - * xmenu.c (menubar_id_to_frame, single_keymap_panes, - Fx_popup_menu, Fx_popup_dialog): Likewise. - * xselect.c (x_own_selection, x_get_local_selection, - x_handle_selection_request, x_handle_selection_clear, - x_clear_frame_selections, wait_for_property_change_unwind, - wait_for_property_change, x_handle_property_notify, - copy_multiple_data, x_get_foreign_selection, - lisp_data_to_selection_data, clean_local_selection_data, - x_handle_selection_notify, Fx_get_selection_internal, - x_disown_buffer_selections): Likewise. - * xterm.c (x_window_to_scroll_bar, XTread_socket, x_list_fonts, - x_load_font, x_find_ccl_program, x_term_init, x_delete_display): - Likewise. - - * alloc.c (make_float, make_pure_float, Fpurecopy): Use - XFLOAT_DATA. - * bytecode.c (Fbyte_code): Likewise. - * floatfns.c (extract_float, Fexpt, Fabs, rounding_driver, - fmod_float): Likewise. - -1999-09-11 Richard Stallman - - * xdisp.c (run_window_scroll_functions): If hook functions switch - buffers, switch back after. - -1999-09-11 Ken Raeburn - - * charset.h (GET_TRANSLATION_TABLE): Use XCDR. - * frame.h (FOR_EACH_FRAME): Use XCAR and XCDR. - (PIXEL_X_FROM_CANON_X, PIXEL_Y_FROM_CANON_Y): Use XFLOAT_DATA. - * keyboard.h (EVENT_HEAD, EVENT_START, EVENT_END, POSN_WINDOW, - POSN_BUFFER_POSN, POSN_WINDOW_POSN, POSN_TIMESTAMP): Use XCAR and - XCDR. - * syntax.h (SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH): Use XCAR and - XCDR. - -1999-09-10 Richard Stallman - - * xterm.c (XTread_socket): In XSetInputFocus, use RevertToParent, - not RevertToPointerRoot. - (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]: - Fix the code to clear around the scroll bar. - -1999-09-10 Keisuke Nishida - - * print.c: Support print-circle and related features. - (Vprint_gensym_alist): Removed. - (Vprint_circle, Vprint_continuous_numbering, print_number_index - Vprint_number_table): New variables. - (PRINT_NUMBER_OBJECT, PRINT_NUMBER_STATUS): New macros. - (PRINTPREPARE, PRINTFINISH): Don't set Vprint_gensym_alist. - (print, print_preprocess, print_preprocess_string, print_object): - New/modified functions with print-circle feature. Use - Vprint_number_table instead of Vprint_gensym_alist for print-gensym. - (syms_of_print): Defined new Lisp variables `print-circle', - `print-continuous-numbering', `print-number-table'. - -1999-09-10 Gerd Moellmann - - * xfns.c (x_build_heuristic_mask): Accept a list `(R G B)' - as background color specification instead of an integer. - (image-cache-eviction-delay): Replaces image-eviction-seconds. - (Vimage_cache_eviction_delay): Replaces Vimage_eviction_seconds. - (clear_image_cache, syms_of_xfns): Use it. - (Qpostscript): Replaces Qghostscript. - (gs_type): Use it. - (gs_image_p): Ditto. - (syms_of_xfns): Initialize Qpostscript. - -1999-09-10 Richard Stallman - - * buffer.c (Ferase_buffer): Don't erase the minibuffer prompt. - -1999-09-09 Richard Stallman - - * editfns.c (Fline_beginning_position): Handle minibuffer prompt here. - - * cmds.c (Fbeginning_of_line): Don't handle minibuffer prompt here. - -1999-09-09 Gerd Moellmann - - * fns.c (Fmakehash): Accept just one optional argument TEST. - - * xfns.c (QCindex): New. - (syms_of_xfns): Initialize QCindex. - (gif_load): Use it instead of `:image'. - -1999-09-09 Richard Stallman - - * fileio.c (Fwrite_region): Finish renaming CONFIRM to MUSTBENEW. - (Fwrite_region) [DOS_NT]: Handle `excl' here too. - -1999-09-08 Gerd Moellmann - - * xdisp.c (Qwhen): Replaces QCwhen. - (syms_of_xdisp): Initialized it instead of QCwhen. - (handle_single_display_prop): Use it instead of QCwhen. - -1999-09-08 Ken'ichi Handa - - * charset.c (translate_char): Reset MSBs of arguments of - MAKE_CHAR. - (CHAR_COMPONENTS_VALID_P): Fix for ASCII. - -1999-09-08 Lars Magne Ingebrigtsen - - * editfns.c (Fbufsize): Accept an extra BUFFER parameter. - - * fns.c (Fbase64_decode_region): Don't place point outside of the - current accessible portion. - -1999-09-07 Richard Stallman - - * keymap.c (fix_submap_inheritance): Do nothing if the proper - parent is an ancestor of SUBMAP; otherwise, add it as the - ultimate ancestor. - -1999-09-07 Gerd Moellmann - - * xdisp.c (handle_single_display_prop): Change conditional - display property to `:when FORM . VALUE'. - -1999-09-07 Richard Stallman - - * fileio.c (Fwrite_region): Doc fix. - -1999-09-07 Stefan Monnier - - * fileio.c (Qexcl): New variable. - (report_file_error): Handle EEXIST specially. - (Fwrite_region): Special handling for CONFIRM = `excl'. - (syms_of_fileio): Initialize Qexcl. - -1999-09-07 Gerd Moellmann - - * xfns.c (x_set_foreground_color): Call - update_face_from_frame_parameter. - (x_set_background_color): Ditto. - (x_set_mouse_color): Ditto. - (x_set_cursor_color): Ditto. - (x_set_border_color): Ditto. - (x_set_scroll_bar_foreground): Ditto. - (x_set_scroll_bar_background): Ditto. - - * xfaces.c (recompute_basic_faces): Clear face cache. - (Finternal_set_lisp_face_attribute): Modify frame parameters - if attributes of certain faces are changed. - (update_face_from_frame_parameter): New. - - * xfaces.c (realize_basic_faces): Realize new basic faces. - - * dispextern.h (SCROLL_BAR_FACE_ID, BORDER_FACE_ID, - CURSOR_FACE_ID, MOUSE_FACE_ID): New. - - * xfaces.c (Qscroll_bar, Qcursor, Qborder, Qmouse): New. - (syms_of_xfaces): Intialize new symbols. - - * fns.c (Fmakehash): Take one argument, test, make all the - rest keyword arguments. - - * window.c (Fset_window_margins): Make window the first argument. - (set_window_buffer): Call Fset_window_margins with window as first - argument. - -1999-09-07 Gerd Moellmann - - * xfaces.c (Qfringe): Replaces Qmargin. - -1999-09-07 Kenichi Handa - - * charset.h: Lots of comments fixed. - (PARSE_MULTIBYTE_SEQ): Make it work also for ASCII string. - (STRING_CHAR_AND_CHAR_LENGTH): This macro removed. - - * charset.c : Lots of comments fixed. - (SPLIT_MULTIBYTE_SEQ): Make it work also for ASCII string. - (CHAR_COMPONENTS_VALID_P): Name changed from - CHAR_COMPONENT_VALID_P. Caller changed. - -1999-09-06 Richard Stallman - - * insdel.c (syms_of_insdel): Define Lisp variable - inhibit-modification-hooks. - -1999-09-06 Michael Sperber [Mr. Preprocessor] - - * s/aix4-2.h (ALIGN_DATA_RELOC): Undefined to support new - unexaix.c. - - * s/aix3-1.h (ALIGN_DATA_RELOC): Defined to support new unexaix.c. - -1999-09-06 Dave Love - - * unexaix.c: New version incorporating Michael Sperber's changes - from XEmacs. Should solve problems on AIX 4.3. - - * lread.c (Vbyte_boolean_vars): New variable. - (defvar_bool, syms_of_lread): Use it. - -1999-09-05 Richard Stallman - - * minibuf.c (read_minibuf): Put all three properties on the - same range, the whole prompt. - -1999-09-05 Gerd Moellmann - - * sound.c (Qplay_sound_functions): Replaces Qplay_sound_hook. - (Fplay_sound, syms_of_sound): Use it. - (parse_sound): Allow float volume values in the range [0, 1]. - (Fplay_sound): Ditto. - - * window.c (Fset_window_vscroll): Make window the first argument, - amount to scroll the second. Take non-negative vscroll as - argument. - (Fwindow_vscroll): Return non-negative vscroll. - - * xfns.c (Fx_show_tip): Improve documentation. - -1999-09-05 Gerd Moellmann - - * buffer.c, buffer.h, dispextern.h, dispnew.c, keyboard.c, - window.c, xdisp.c, xfaces.c, xterm.c, keyboard.h: Change - `top-line' and `top_line' to `header-line' and `header_line'. - Likewise for similar spellings. - -1999-09-05 Gerd Moellmann - - * xdisp.c (row_containing_pos): New. - (try_window_id): Use it. - - * alloc.c, dispextern.h, dispnew.c, frame.c, frame.h, keyboard.c, - lisp.h, termhooks.h, window.c xdisp.c, xfaces.c, xfns.c, xterm.c: - Change spelling of `toolbar' to `tool_bar' or `tool-bar'. - Likewise for upper-case etc. - -1999-09-05 Gerd Moellmann - - * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]: - Fix reference to renamed variable. - -1999-09-04 Gerd Moellmann - - * window.c (Qwindow_size_fixed): Replaces Qfixed_window_size. - (window_fixed_size_p): Use Qwindow_size_fixed instead of - Qfixed_window_size. - (syms_of_window): Ditto. - - * fns.c (Fmakehash): Exchange optional test and size arguments. - -1999-09-03 Gerd Moellmann - - * xterm.c (XTset_vertical_scroll_bar): Block input when clearing - under newly created scroll bar. - (expose_window): If window is not yet fully initialized, do - nothing. This can happen when toolkit scroll bars are used and a - window is split. Reconfiguring the scroll bars will generate an - expose for a newly created window. - - * frame.h (struct frame): New member `gamma'. - - * xfns.c: Include math.h. Add extern declaration for atof in case - we don't see one. - (Qscreen_gamma): New. - (struct x_frame_parm_table): Add prototypes, add - x_set_screen_gamma. - (gamma_correct): New function. - (defined_color): Call it. - (x_set_screen_gamma): New. - (x_set_title): Add parameter old_value. - (RES_TYPE_FLOAT): New. - (x_get_arg): Handle RES_TYPE_FLOAT. - (Fx_create_frame): Call x_default_parameter for `screen-gamma'. - (lookup_pixel_color): Change call to x_alloc_nearest_color to - new prototype. - (lookup_rgb_color): Ditto. - (syms_of_xfns): Initialize Qscreen_gamma. - - * xterm.c (x_alloc_nearest_color_for_widget) [USE_X_TOOLKIT]: - New. Allocate color for lwlib widgets. - (x_alloc_nearest_color): Change parameter list include the - frame on which to allocate colors. Gamma-correct colors. - (x_alloc_lighter_color): Call x_alloc_lighter_color with new - parameter list. - - * xterm.h: Change protorype of x_alloc_nearest_color. - -1999-09-03 Richard Stallman - - * callproc.c: Delete the system-independent include of stdlib.h - (leaving only the one in the WINDOWSNT conditional). - -1999-09-03 Andrew Choi - - * callproc.c (call-process) [macintosh]: Call mac_run_command in - sysdep.c. The Mac code is modeled after the DOS code. - - * dispextern.h [macintosh]: Include macterm.h to define substitute X - Window types and macros. - - * frame.h: Do nothing if included a second time. - (enum output_method): Add mac_output frame type. - (union output_data): Add new alternative `mac'. - (FRAME_MAC_P): New macro. - - * frame.c (Fframep) [macintosh]: Handle mac frame type. - (syms_of_frame_1): Initialize Qmac. - (make_terminal_frame) [macintosh]: Initialize output_data.mac fields. - (Fmake_terminal_frame) [macintosh]: Add an alternate error check. - (Fmodify_frame_parameters) [macintosh]: Call - mac_set_frame_parameter in macterm.c. - - * keyboard.c [macintosh]: Set KBD_BUFFER_SIZE to a smaller value - (512) because Mac compilers limit local data of a function to 32K. - - * make-docfiles.c: Correctly handle input files with Mac-style - eol's. - - * sysdep.c: Define numerous routines to emulate Unix system calls. - - * xfaces.c: on MacOS, define the set of colors listed in rgb.txt - file of an X Window environment. - - * xfaces.c: on MacOS, define the Lisp functions x-display-color-p, - x-display-grayscale, x-color-defined-p, and x-color-values. - - * sysdep.c [macintosh] (stat, fstat, mkdir, rmdir, utime, access) - (open, creat, unlink, read, write, rename, fopen, pause, alarm) - (signal, sleep, gmtime, localtime, ctime, time, index, mktemp) - (getpwuid, getpwnam, dup, dup2, isatty, getgid, getegid, getuid) - (geteuid, getpid, getenv, uname, opendir, closedir, readdir, getwd.): - New functions, replacing POSIX features. - - * sysdep.c [macintosh] (Mac2UnixPathname, Unix2MacPathname, CheckAlarm) - (InitMyPasswd, GetTempDirName, mystrchr, mystrtok, mystrcpy): - (InitEmacsPasswdDir, run_mac_command): New subroutines. - - * sysdep.c [macintosh] (targetTicks, alarm_signal_func, myPasswdName) - (myPasswd, emacsPasswdDir, emacsPasswd, myPasswdInited, mask) - (myPasswdDir, TempDirName, sys_siglist): New variables. - - * sysdep.c [macintosh] (execvp, wait, croak, fork, kill, sigsetmask) - (sigblock, request_sigio, unrequest_sigio, setpgrp, pipe, symlink) - (link, lstat, readlink, umask, chmod, sbrk, fsync, ioctl): - Define empty stubs so Emacs will link. - -1999-09-03 Gerd Moellmann - - * xdisp.c: Use XCAR and XCDR instead of XCONS. - - * window.h: New member frozen_window_start_p. - - * window.c (foreach_window, foreach_window_1): New. - (freeze_window_start, freeze_window_starts): New. - (make_window): Initialize frozen_window_start_p. - (replace_window): Ditto. - (Fset_window_point): Remove references to deleted variables. - (Fset_window_start): Ditto. - - * xdisp.c (Vresize_mini_config, resize_mini_frame, - resize_mini_initial_height): Removed. - (syms_of_xdisp): Remove references to these variables. - (resize_mini_window): Don't save window configuration, freeze - window starts instead. Enlarge window until displaying an empty - buffer, then shrink it. Make the function externally visible. - (redisplay_window): Treat frozen window start like forced start, - but accept point outside of the window. - - * dispextern.h: Add function prototype for resize_mini_window. - - * minibuf.c (read_minibuf_unwind): Resize mini-window when - reaching minibuf_level 0. - - * lisp.h: Remove extern declarations for variables deleted from - xdisp.c. - - * dispnew.c (adjust_frame_glyphs): Remove reference to - Vresize_mini_config. - -1999-09-03 Gerd Moellmann - - * xfns.c (x_set_scroll_bar_width): Change conditional compilation - to USE_TOOLKIT_SCROLL_BARS. - - * xterm.c (x_scroll_bar_create): Don't clear under scroll bar - here. - (XTset_vertical_scroll_bar): Clarify position computations. Clear - under newly created scroll bar. Put toolkit scroll bars in the - middle of the area reserved for the scroll bar. - -1999-09-03 Kenichi Handa - - The following changes are for the new handling of mulitbyte - sequence. Now, except for a composite character, no multibyte - character in string/buffer has trailing garbage bytes. For - instance, the length of string "\201\300\300" is now 2, the first - character is Latin-1 A-grave, the second is raw \300. - - * charset.h (MAKE_NON_ASCII_CHAR): Handle the case that C1 or C2 - are negative. - (MAKE_CHAR): Don't set MSBs of C1 and C2 to 0. - (VALID_MULTIBYTE_CHAR_P): This macro deleted. - (PARSE_COMPOSITE_SEQ): New macro. - (PARSE_CHARACTER_SEQ): New macro. - (PARSE_MULTIBYTE_SEQ): New macro. - (CHAR_PRINTABLE_P): New macro. - (STRING_CHAR): Adjusted for the change of string_to_non_ascii_char. - (STRING_CHAR_AND_LENGTH): Likewise. - (STRING_CHAR_AND_CHAR_LENGTH): Define it as STRING_CHAR_AND_LENGTH. - (INC_POS): Use the macro PARSE_MULTIBYTE_SEQ. - (DEC_POS, BUF_INC_POS, BUF_DEC_POS): Likewise, - - * charset.c (SPLIT_COMPOSITE_SEQ): New macro. - (SPLIT_CHARACTER_SEQ): New macro. - (SPLIT_MULTIBYTE_SEQ): New macro. - (CHAR_COMPONENT_VALID_P): New macro. - (non_ascii_char_to_string): Generate a multibyte sequence as far - as possible. - (string_to_non_ascii_char): The 4th arg exclude_tail_garbage is - deleted. Caller changed. Use the macro SPLIT_MULTIBYTE_SEQ. - (split_non_ascii_string): Likewise. - (multibyte_form_length): Use the macro PARSE_MULTIBYTE_SEQ. - (char_printable_p): New function. - (translate_char): Check character by NATNUMP instead of INTEGERP. - (unibyte_char_to_multibyte): Call char_valid_p instead of - VALID_MULTIBYTE_CHAR_P. - (Fmake_char_internal): Check the arguments more rigidly. - (Fcharset_after): Use the macro SPLIT_MULTIBYTE_SEQ. - (char_valid_p): Check the validity by CHAR_COMPONENT_VALID_P. - (Fmultibyte_char_to_unibyte): Check the validity of character by - CHAR_VALID_P. - (chars_in_text): Call multibyte_chars_in_text. - (multibyte_chars_in_text): Use the macro PARSE_MULTIBYTE_SEQ. - (Fcompose_string): Use the macro STRING_CHAR_AND_LENGTH instead of - STRING_CHAR_AND_CHAR_LENGTH (which is obsolete now). - - * data.c (Faset): Adjust the way to check byte-combining - possibility for the new handling of multibyte sequence. - - * editfns.c (Fsubst_char_in_region): Likewise. - - * fns.c (count_combining): Use the macro PARSE_MULTIBYTE_SEQ. - (string_char_to_byte): Likewise. - (string_byte_to_char): Likewise. - - * indent.c (MULTIBYTE_BYTES_WIDTH): Delete the 2nd arg C. Use the - macro STRING_CHAR_AND_LENGTH. Caller changed. - - * insdel.c (count_combining_composition): New function. - (count_combining_before): Adjust the way to check byte-combining - possibility for the new handling of multibyte sequence. Call - count_combining_composition for a composite character. - (count_combining_after): Likewise. - - * print.c (print_string): Use the macro STRING_CHAR_AND_LENGTH. - (print): Likewise. - - * dispextern.h (struct it): Change the size of the member - `ctl_chars'. - - * xdisp.c (get_next_display_element): Display incomplete multibyte - sequence (e.g. \222\300) by octal form. - -1999-09-02 Gerd Moellmann - - * xterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Change from 2 to 0. - - * fns.c (Fhash_table_weakness): Replaces Fhash_table_weak. - (cmpfn_eql, sxhash): Use XFLOAT_DATA. - -1999-09-02 Gerd Moellmann - - * buffer.c (set_buffer_internal): Never set - windows_or_buffers_changed. - - * xdisp.c (try_window_id): Reset first_unchanged_at_end_row - if we have displayed to the bottom of the window. - - * syntax.c (Fforward_word): Stop at a mini-buffer prompt end - in both directions. Extend documentation. - -1999-09-01 Gerd Moellmann - - * minibuf.c (read_minibuf): Flush display after setting cursor to - column 0. - -1999-08-31 Gerd Moellmann - - * s/freebsd.h (__FreeBSD_version): Don't define it if it is - already defined. This avoids a warning from buffer.c. - -1999-08-30 Gerd Moellmann - - * xterm.h (FRAME_X_FLAGS_AREA_COLS): Define it as the total width - of both margins. - (FRAME_X_FLAGS_AREA_WIDTH): Likewise. - (FRAME_X_LEFT_FLAGS_AREA_WIDTH): New. - (FRAME_X_RIGHT_FLAGS_AREA_WIDTH): New. - - * frame.h (FRAME_WINDOW_WIDTH_ARG): Add in FRAME_FLAGS_AREA_COLS - once instead of twice. - (FRAME_LEFT_FLAGS_AREA_WIDTH): New. - - * xterm.c: Remove unused bitmaps. - (continued_bits, continuation_bits, overlay_bits): Change images. - (x_draw_vertical_border): Use FRAME_X_RIGHT_FLAGS_AREA_WIDTH - instead of FRAME_X_FLAGS_AREA_WIDTH. - (x_after_update_window_line): Ditto. - (x_draw_bitmap): Likewise. - (x_draw_row_bitmaps): Likewise. - (x_draw_glyph_string_box): Likewise. - (x_draw_glyphs): Likewise. - (x_scroll_run): Likewise. - (expose_window_tree): Likewise. - (note_mode_line_highlight): Likewise. - (XTset_vertical_scroll_bar): Likewise. - (x_clip_to_row): Likewise. - (x_set_window_size): Likewise. - - * xfns.c (x_figure_window_size): Use FRAME_FLAGS_AREA_COLS instead - of 2 * that value. - - * xdisp.c (window_box_width): Use FRAME_FLAGS_AREA_COLS instead of - 2 * that value. - (window_box_left): Use FRAME_LEFT_FLAGS_AREA_WIDTH instead of - FRAME_FLAGS_AREA_WIDTH. - - * window.c (coordinates_in_window): Use - FRAME_LEFT_FLAGS_AREA_WIDTH instead of FRAME_FLAGS_AREA_WIDTH. - (window_internal_width): Subtract FRAME_FLAGS_AREA_WIDTH once - instead of twice. - - * widget.c (set_frame_size): Set flags_area_extra to - FRAME_FLAGS_AREA_WIDTH instead of 2 * that width. - (EmacsFrameSetCharSize): Ditto. - - * dispnew.c (mode_line_string): Add FRAME_LEFT_FLAGS_AREA_WIDTH - instead of FRAME_FLAGS_AREA_WIDTH. - - * dispextern.h (WINDOW_DISPLAY_PIXEL_WIDTH): Subtract - FRAME_FLAGS_AREA_COLS once. - (WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X): Add - FRAME_LEFT_FLAGS_AREA_WIDTH instead of FRAME_FLAGS_AREA_WIDTH. - -1999-08-30 Gerd Moellmann - - * freebsd.h (C_SWITCH_SYSTEM): Added to let configure find headers - in /usr/X11R6/include which are checked for with AC_CHECK_HEADER. - -1999-08-30 Gerd Moellmann - - * fns.c (QCweakness): Replaces QCweak. - (Fmake_hash_table): Ditto. - (Fmakehash): Ditto. - (syms_of_fns): Ditto. - -1999-08-29 Richard Stallman - - * search.c (compile_pattern_1): Enable RE_CHAR_CLASSES for regexp. - - * sysdep.c (read_input_waiting): Pass read_socket_hook just 4 args. - - * syntax.h (SYNTAX_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_NESTED): - Add support for nested comments. - - * syntax.c (Fforward_comment, scan_lists, scan_sexps_forward): - Consolidate the forward comment code into the new `forw_comment'. - (forw_comment): New subroutine. Added support for nested comments. - (lisp_parse_state, back_comment, Fmodify_syntax_entry) - (Fparse_partial_sexp): Add support for nested comments. - -1999-08-28 Ken Raeburn - - * lisp.h (struct Lisp_Cons, XCAR, XCDR, struct Lisp_Float): Change - names of structure elements if HIDE_LISP_IMPLEMENTATION is - defined, to help detect code that uses knowledge of the Lisp - internals that it shouldn't have. - (XFLOAT_DATA): New macro. - -1999-08-25 Gerd Moellmann - - * syntax.c (Fforward_word): If in a mini-buffer and moving - backwards, stop in front of the prompt to prevent accidentially - moving into the read-only prompt. - - * window.c (Frecenter): Clear frame if called with nil or no arg. - - * xdisp.c (resize_mini_window): Don't resize if - Vmax_mini_window_height is nil. Otherwise, use a default if - Vmax_mini_window_height is not ot a number. - (syms_of_xdisp): Extend documentation of Vmax_mini_window_height. - -1999-08-25 Alexandre Oliva - - * unexelf.c: Merge IRIX debugging info patch from unexsgi.c - * m/iris4d.h: Use unexelf for IRIX 5.*. - * m/iris5d.h: Use unexelf for IRIX 6.*. - * unexsgi.c: Deleted. - - * unexelf.c: Auto-detect .sbss section. - (round_up): Make it static. - (unexec): Declare alignment as Elf Word. Skip ``Program - segment above .bss'' test on MIPS without .sbss. - Copy sections .got and .sdata1 sections. Adjust offsets in - sections .sdata, .lit4, .lit8, .got and .sdata1. - -1999-08-25 Gerd Moellmann - - * xdisp.c (try_window_id): Remove typo. - -1999-08-24 Gerd Moellmann - - * xdisp.c (try_window_id): Recognize case that PT == ZV and in - unchanged text at the bottom when computing the cursor position. - (message3_nolog): Raise frame only if minibuffer_auto_raise is - set. - - * lisp.h (PVEC_TYPE_MASK): Add the bit for hash tables. - -1999-08-24 Gerd Moellmann - - * xfaces.c (Qmargin): Replacement for Qbitmap_area. - (realize_basic_faces): Replace Qmargin for Qbitmap_area. - (syms_of_xfaces): Ditto. - - * window.c (Fset_window_point): Reset Vresize_mini_config. - (Fset_window_start): Ditto. - (set_window_buffer): Ditto. - - * dispnew.c (adjust_frame_glyphs): Reset Vresize_mini_config. - - * xdisp.c (redisplay_window): Don't ever test just_this_one_p - before calling try_window. - (echo_area_display): If height has changed, update other windows. - (resize_mini_frame, resize_mini_initial_height): New. - (resize_mini_window): Save/restore window configuration - differently. - - * lisp.h (Vresize_mini_config, resize_mini_frame, - resize_mini_initial_height): Add extern declarations. - - * xterm.c (expose_window_tree): Fix typo CANON_Y_UNIT to - CANON_X_UNIT. - - * xfns.c [HAVE_JPEG]: Work around a warning about HAVE_STDLIB_H - being redefined in jconfig.h. - -1999-08-23 Ken'ichi Handa - - * coding.h: Include "ccl.h" instead of "../src/ccl.h". - -1999-08-22 Gerd Moellmann - - * alloc.c (mark_glyph_matrix): Mark strings only. - - * xdisp.c (redisplay_internal): Clear garbaged frames after - resizing mini-window. - -1999-08-22 Gerd Moellmann - - * xdisp.c (unwind_with_echo_area_buffer): Use - set_buffer_internal_1 instead of set_buffer_internal. - (with_echo_area_buffer): Ditto. - - * buffer.c (set_buffer_internal): Set windows_or_buffers_changed - only if buffer is displayed somewhere. - - * buffer.h (BUF_COMPUTE_UNCHANGED): New. - - * insdel.c (gap_left): Use BUF_COMPUTE_UNCHANGED. - (gap_right): Ditto. - (modify_region): Ditto. - - * buffer.c (modify_overlay): Use BUF_COMPUTE_UNCHANGED. - - * xdisp.c (Vresize_mini_config): New. - (resize_mini_window): Use it to save restore original window - configuration - (syms_of_xdisp): Initialize it. - - * buffer.h (struct buffer): Add prevent_redisplay_optimizations_p. - - * dispextern.h (struct glyph_matrix): Add buffer, begv, and zv. - - * xdisp.c (reconsider_clip_changes): New. - (redisplay_internal, redisplay_window): Call it. - (mark_window_display_accurate, redisplay_internal): Set current - matrix' buffer, begv, zv. - - * window.c (Fset_window_hscroll): Set - prevent_redisplay_optimizations_p instead of clip_changed. - (Fset_window_hscroll): Ditto. - (temp_output_buffer_show): Ditto. - (Fset_window_vscroll): Ditto. - - * buffer.c (reset_buffer): Set clip_changed to 0 and - prevent_redisplay_optimizations_p to 1. - (Fget_buffer_create): Set prevent_redisplay_optimizations_p to 1. - - * buffer.h (BUF_UNCHANGED_MODIFIED, UNCHANGED_MODIFIED, - BUF_OVERLAY_UNCHANGED_MODIFIED, OVERLAY_UNCHANGED_MODIFIED, - BUF_BEG_UNCHANGED, BEG_UNCHANGED, BUF_END_UNCHANGED, - END_UNCHANGED): New. - (struct buffer_text): Add beg_unchanged, end_unchanged, - unchanged_modified, overlay_unchanged_modified. - - * window.h (beg_unchanged, end_unchanged, unchanged_modified, - overlay_unchanged_modified): Removed. - (with_echo_area_unwind_data): Don't save beg/end_unchanged. - (unwind_with_echo_area_buffer): Don't restore them. - (debug_beg_unchanged, debug_end_unchanged) [GLYPH_DEBUG]: Removed. - (text_outside_line_unchanged_p, redisplay_internal, - try_scrolling): Use/set buffer-specific beg/end_unchanged. - (redisplay_window): Let try_window_id be called if more than one - window is displayed. Use/set buffer-specific beg/end_unchanged. - (get_last_unchanged_at_beg_row, get_first_unchanged_at_end_row, - try_window_id): - Use buffer-specific beg/end_unchanged. - - * window.h (beg_unchanged, end_unchanged, unchanged_modified, - overlay_unchanged_modified): Remove extern declarations. - - * keyboard.c (command_loop_1): Set beg/end_unchanged per - buffer. - - * insdel.c (gap_left): Compute beg/end_unchanged per buffer. - (gap_right): Ditto. - (adjust_after_replace): Likewise. - (replace_range, del_range_2, modify_region): Likewise. - - * dispnew.c (direct_output_for_insert): Set beg_unchanged - and unchanged_modified per buffer. - - * coding.c (code_convert_region): Compute beg/end_unchanged per - buffer. - - * buffer.c (modify_overlay): Compute beg/end_unchanged - per buffer. - (Fget_buffer_create): Initialize new members of the buffer - structure. - -1999-08-22 Gerd Moellmann - - * lisp.h: Add prototype for copy_hash_table and Fcopy_hash_table. - - * fns.c (Qkey, Qvalue): Renamed from Qkey_weak, and Qvalue_weak. - (Qkey_value_weak): Removed. - (make_hash_table): Use nil, `key', `value', t for weakness. - (Fmake_hash_table): Ditto. - (copy_hash_table): New. - (Fcopy_hash_table): New. - -1999-08-22 Gerd Moellmann - - * xfns.c: Call change_frame_size and do_pending_window_change with - new parameter. - -1999-08-21 Gerd Moellmann - - * xdisp.c (resize_mini_window): Do it for truncate-lines t as - well. - (redisplay_internal): Resize mini-window only if text might - have changed. - (display_echo_area): Reset displayed echo_area_buffer to nil - at the end if we're displaying a nil message. - -1999-08-21 Gerd Moellmann - - * fns.c (hash_lookup): Test with EQ before calling key comparion - function. - (hash_remove): Ditto. - (cmpfn_eq): Removed. - (cmpfn_eql): Don't test with EQ. - (cmpfn_equal): Ditto. - (make_hash_table): Set comparison function for `eq' to null. - - * buffer.c, cmds.c, editfns.c, indent.c, insdel.c, buffer.h: - Remove conditional compilation on NO_PROMPT_IN_BUFFER. - - * dispextern.h (NO_PROMPT_IN_BUFFER): Removed. - - * window.c, widget.c, process.c, keyboard.c, frame.c, xdisp.c, - xterm.c: Call change_frame_size and do_pending_window_change with - new parameter. - - * dispnew.c (do_pending_window_change): Add parameter `safe'. - (change_frame_size): Ditto. - (change_frame_size_1): Ditto. Deley size changes if redisplaying - and not called from a safe place. - (window_change_signal): Call change_frame_size with new parameter. - - * dispextern.h: Change prototypes for do_pending_window_change - and change_frame_size. - - * xfaces.c (face_at_buffer_position): Don't xassert that - window's buffers equals current_buffer; this is not the - case during echo area display. - -1999-08-21 Gerd Moellmann - - * xdisp.c, minibuf.c: Remove conditional compilation on - NO_PROMPT_IN_BUFFER. - - * minibuf.c (Fminibuffer_prompt_end): New. - (syms_of_minibuf): Defsubr it. Remove - minibuffer-prompt-in-buffer. - (Fminibuffer_prompt_width): Return 0 if not in mini-buffer. - Extend documentation. - - * xdisp.c (get_next_display_element): Display \r as ^M. - - * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Clear - under scroll bar widget. - -1999-08-21 Gerd Moellmann - - * xdisp.c (minibuffer_scroll_overlap): Removed because not used - anywhere. - (unwind_redisplay): Return nil. - (clear_garbaged_frames): New. - (redisplay_internal): Use it. - (echo_area_display): Ditto. - (resize_mini_window): Mew. - (display_echo_area_1): Use it to resize echo area window. - (redisplay_internal): Use it to resize active mini-window. - - * dispextern.h, lisp.h: Add function prototypes. - - * dispnew.c (set_window_cursor_after_update): Do the - cursor_in_echo_area case only for a mini-window showing - a message. Don't let cursor end up after the end of a row. - - * xdisp.c (echo_area_glyphs, echo_area_message, - echo_area_glyphs_length, previous_echo_glyphs, - previous_echo_area_message, previous_echo_area_glyphs_length): - Removed. - (Vmessage_stack, echo_area_buffer, echo_buffer, - display_last_displayed_message_p, Vwith_echo_area_save_vector): New. - (message2_nolog): Use set_message and clear_message. - (message3): Rename parameter len to nbytes to make clear what - it is. - (message3_nolog): Ditto. Use set_message and clear_message. - (update_echo_area): Rewritten. - (with_echo_area_buffer): New. - (with_echo_area_buffer_unwind_data, unwind_with_area_buffer): New. - (setup_echo_area_for_printing): New. - (display_echo_area, display_echo_area_1): New. - - (current_message, current_message_1): New. - (push_message, restore_message, pop_message, - check_message_stack): New. - (truncate_echo_area): Rewritten. - (truncate_message_1): New. - (set_message, set_message_1, clear_message): New. - (echo_area_display): Rewritten. - (redisplay_internal): Check for needed echo area update - differently. - (redisplay_preserve_echo_area): Rewritten. - (redisplay_window): Check for mini-window displaying echo area - message differently. - (syms_of_xdisp): Initialize Vmessage_stack and echo area buffers. - Remove initialzation of removed variables. - (init_xdisp): Remove references to removed variables. - - * dispnew.c (adjust_frame_message_buffer): Removed references - to echo_area_glyphs and previous_echo_glyphs. - (direct_output_for_insert): Check for mini-window displaying - echo area message differently. - (update_frame): Likewise. - (set_window_cursor_after_update): Likewise. In echo area, - don't try to set cursor on rows that aren't enabled. - - * print.c: Remove conditional compilation on `standalone'. - (glyph_len, str_to_glyph_cpy, str_to_glyph_ncpy, - glyph_to_str_cpy): Remove that section because GLYPHs are no - longer used in that way. - (PRINTDECLARE): Add multibyte. - (PRINTPREPARE, PRINTFINISH): Handle printcharfun t differently. - (printbufidx): Removed. - (printchar, strout): Rewritten. - - * keyboard.c (ok_to_echo_at_next_pause): Make it a pointer to - a struct kboard. - (echo_kboard): New. - (echo_now): Set echo_kboard to the current kboard. - (cancel_echoing): Set echo_kboard to null. - (cmd_error_internal): Use clear_message, remove references - to echo_area_glyphs and echo_area_message. - (command_loop_1): Check for echo area messages differently. - (read_char): Likewise. - (record_menu_key): Use clear_message. - (Fexecute_extended_command): Check for echo area messages - differently. Use push_message, restore_message, pop_message. - - * alloc.c (Fgarbage_collect): Use push_message, restore_message, - pop_message. - - * emacs.c (shut_down_emacs): Call check_message_stack. - - * lisp.h: Add function prototypes and extern declarations for - new functions and variables. - - * fileio.c (Fdo_auto_save): Use push_message, restore_message, - pop_message. - - * minibuf.c (read_minibuf): Use clear_message instead of - setting echo_area_glyphs. - (Fminibuffer_completion_help): Ditto. - - * editfns.c (Fcurrent_message): Rewritten. - - * frame.c, window.h: Remove references to echo_area_glyphs - and previous_echo_glyphs. - -1999-08-21 Dave Love - - * aix3-2-5.h (C_DEBUG_SWITCH): Use -g -O. - * aix4-1.h: Likewise. - - * irix6-5.h (C_DEBUG_SWITCH): Set for debug and optimize. - -1999-08-20 Gerd Moellmann - - * xfns.c: Remove tiff34 prefix from include. - -1999-08-20 Dave Love - - * cm.c: Revert previous change. - -1999-08-19 Gerd Moellmann - - * xterm.c (XTset_vertical_scroll_bar): Fix previous change. Clear - under scroll bar with width FRAME_SCROLL_BAR_COLS. - -1999-08-18 Dave Love - - * callproc.c, filelock.c, insdel.c, sysdep.c, xmenu.c: Use - stdlib.h. - - * doprnt.c: Use stdlib.h, unistd.h. - - * config.in: Add HAVE_TERMCAP_H. - - * cm.c: Use termcap.h. - -1999-08-18 Gerd Moellmann - - * xfns.c (x_window) [USE_X_TOOLKIT]: Remove test for - FRAME_X_WINDOW (f) being null at the of the function. If widgets - cannot be created we will already have crashed earlier. Call - lw_set_main_areas with a null menu-bar widget, so that we have - a reasonable default. - (Fx_create_frame): Rearranged so that Lisp errors during frame - initialization cause less damage. Initialize menu bar widget - here. - -1999-08-18 Gerd Moellmann - - * dispnew.c (update_frame_line): Fix previous change. If writing - whole line clear to end of frame. - -1999-08-17 Gerd Moellmann - - * window.c (Fcoordinates_in_window_p): Return `left-bitmap-area' - and `right-bitmap-area' if position is in the bitmap areas. This - avoids an error when clicking on the bitmap areas. Instead, they - are currently treated like clicks inside the window. - (coordinates_in_window): Return 5 and 6 for bitmap areas. - (Qleft_bitmap_area, Qright_bitmap_area): New. - (syms_of_window): Initialize new symbols. - - * dispnew.c (update_frame_line): If writing whole line, - don't write trailing spaces unless we must. - - * xdisp.c (unwind_redisplay): New. Resets flag redisplaying_p. - (redisplay_internal): Register unwind_redisplay with - register_unwind_protect. - (try_window_reusing_current_matrix): If new start > old start, - give up if start pos of first reusable row is not equal to new - start. - - * eval.c (Fsignal): Don't reset redisplaying_p here. - - * xterm.c (expose_area): If row extends face to end of line, - write the whole line. - -1999-08-16 Gerd Moellmann - - * dispextern.h (struct it): Remove member - show_trailing_whitespace_p. - - * dispnew.c (direct_output_for_insert): Use - Vshow_trailing_whitespace instead of former iterator member - show_trailing_whitespace_p. - (direct_output_forward_char): Don't do it if hightlighting - trailing whitespace. - - * xdisp.c (Qshow_trailing_whitespace): Removed. - (Vshow_trailing_whitespace): Added. - (init_iterator): Remove initialization code for - show_trailing_whitespace_p. - (redisplay_internal): Don't try cursor movement in this_line - if showing trailing whitespace. - (redisplay_window): Likewise for cursor movement in current - matrix and try_window_id. - (try_window_reusing_current_matrix): Likewise. - (trailing_whitespace_p): Return 0 if trailing whitespace is - in front of point. - (display_line): Use Vshow_trailing_whitespace instead of - former iterator member show_trailing_whitespace_p. - (syms_of_xdisp): Add DEFVAR_LISP for show-trailing-whitespace. - -1999-08-16 Gerd Moellmann - - * window.c (Fpos_visible_in_window_p): Rewritten. - - * xfaces.c (add_to_log): Renamed from display_message. - Don't display messages in echo area. - - * xterm.c (x_draw_glyph_string_box): Use the background width - of the glyph string for the width of the box. - -1999-08-16 Stefan Monnier - - * syntax.c (Fforward_comment): Set comstyle for Scomment_fence. - -1999-08-16 Geoff Voelker - - * xfns.c, w32fns.c (x_set_frame_parameters): Set foreground and - background first, and then set other parameters that might - depend upon their new values. - -1999-08-15 Gerd Moellmann - - * xfaces.c (Vfont_list_limit): New. - (syms_of_xfaces): Make it a user-variable. - (DEFAULT_FONT_LIST_LIMIT): New. - (sorted_font_list): If Vfont_list_limit is an integer > 0, list - maximally that number of fonts, otherwise use - DEFAULT_FONT_LIST_LIMIT. - (Fx_font_family_list): Bind `font-list-limit' to higher values - until we have all fonts. - (Fxfont_list): Additionally return the full names of fonts and - their registry and encoding. - - * xterm.c (XTset_vertical_scroll_bar) [USE_TOOLKIT_SCROLL_BARS]: - Simplify clearing "under" scroll bar. - - * window.c (Qfixed_window_size): New. - (syms_of_window): Initialiaze it. - (check_all_windows): Add return type void. - (window_fixed_size_p): New. Return non-zero if window - is fixed-size. - (window_min_size_1): New. - (window_min_size): Handle fixed-size windows. - (size_window): New. Rewritten combination of set_window_height and - set_window_width that handles fixed-size windows. - (set_window_height): Call it. - (set_window_width): Call it. - (Fsplit_window): Give an error on attempt to split a fixed-size - window. - (change_window_height): Partly rewritten to handle fixed-size - windows. - -1999-08-13 Wolfgang Rupprecht - - * process.c (Fopen_network_stream): Fix previous change. - -1999-08-13 Karl Heuer - - * xdisp.c (line_number_display_limit_width): New var. - (decode_mode_spec): Use it instead of hardcoded value. - (syms_of_xdisp): Defvar it. - -1999-08-13 Richard M. Stallman - - * eval.c (run_hook_list_with_args): Gcpro `globals'. - (run_hook_with_args): Likewise. - - * window.h (struct window): New field too_small_ok. - - * window.c (set_window_height, set_window_width): - If window starts out "too small", set its too_small_ok flag. - If window's too_small_ok flag is set, don't delete it - unless it is so small it would cause a crash. - -1999-08-13 Gerd Moellmann - - * window.c (MINSIZE): Removed. - (window_min_size): New. - (set_window_height): Use window_min_size. - (change_window_height): Ditto. - -1999-08-12 Gerd Moellmann - - * indent.c (vmotion): Don't add in mini-buffer prompt width - if prompts are inserted into mini-buffer. - -1999-08-12 Wolfgang Rupprecht - - * config.in: Add HAVE_GETADDRINFO. - * process.c (Fopen_network_stream): Use getaddrinfo. - -1999-08-11 Gerd Moellmann - - * xdisp.c (get_overlay_arrow_glyph_row): Set the charpos of - glyphs to -1. - - * xdisp.c (face_before_or_after_it_pos): If position after - or before iterator's current position in the buffer is out - of bounds, return the iterator's original face id. - - * dispnew.c (mirror_make_current): If desired row isn't enabled, - just swap glyphs pointers between current and desired row. - (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Copy - desired matrix method string to current matrix. - -1999-08-11 Kenichi Handa - - * lisp.h (CHAR_MODIFIER_MASK): New macro. - - * lread.c (read_escape): For Control modifier, pay attention to - multibyte character. - (read1): Likewise. Singal error or a multibyte character which - has a modifer bit. Check validity of Shift modifer. - - * charset.c (non_ascii_char_to_string): Handle modifier bits as - the same as Lisp reader. - -1999-08-10 Richard M. Stallman - - * charset.h (BCOPY_SHORT): Fix typo `unsigined'. - -1999-08-10 Alexandre Oliva - - * unexelf.c [__linux__ && __alpha__] (HAS_SBSS_SECTION): Define. - -1999-08-10 Eli Zaretskii - - * msdos.c (IT_set_face): Abort if the default face is not realized - and cached. - (IT_write_glyphs): Reset the screen face to the default face - before writing glyphs. - - * xfaces.c (realize_default_face) [MSDOS]: Don't take default - colors from the frame here. - (realize_tty_face) [MSDOS]: Do it here. Update the face - attributes with the actual name of the color taken from the - frame. - - * dosfns.c (msdos_stdcolor_name): Remove const from return value. - * dosfns.h (msdos_stdcolor_name): Ditto for the prototype. - - * frame.c (Fframe_parameters): Swap foreground and background - colors returned in frame parameters if the frame has reverse in - its parameter alist. - (Fmake_terminal_frame): Make a unique copy of face_alist for - each frame. - -1999-08-07 Richard Stallman - - * buffer.c (Fprevious_overlay_change): Just return - the answer obtained from overlays_at. - - * xfns.c (xpm_load) [!XpmAllocCloseColors]: - Use XpmCloseness and attrs.closeness instead. - -1999-08-06 Richard Stallman - - * lread.c (Feval_buffer): New arg DO_ALLOW_PRINT. - -1999-08-06 Geoff Voelker - - * dired.c (directory_files_internal, Fdirectory_files_and_attributes, - Ffile_attributes_lessp): New functions. - (Fdirectory_files): Use directory_files_internal. - (syms_of_dired): Initialize Fdirectory_files_and_attributes, - Ffile_attributes_lessp. - - * w32.c (stat): Check for directory ending in separator when - doing readdir fast path. - - * w32fns.c (x_set_icon_type): Support setting frame icons. - * w32term.c (x_bitmap_icon): New function. - (x_make_frame_visible, x_iconify_frame): Invoke x_bitmap_icon. - -1999-08-06 Gerd Moellmann - - * xdisp.c (set_iterator_to_next): After delivering a character - from a display vector, restore face and charset to what they were - before the display vector was processed. - -1999-08-06 Gerd Moellmann - - * xdisp.c (reseat_at_next_visible_line_start): New parameter - on_newline_p. - (set_iterator_to_next): After delivering last char - from display vector, reseat on next visible line start if - dpvec_char_len < 0. - (next_element_from_buffer): Set dpvec_char_len to -1 for - selective display. - -1999-08-06 Gerd Moellmann - - * xdisp.c (compute_line_metrics): If first line's physical ascent - is larger than its logical ascent, use the physical ascent, and - make the row taller. Set row's overlapping_p flag. - - * dispnew.c (redraw_overlapping_rows): Use flag overlapping_p. - (direct_output_for_insert): Ditto. - - * dispextern.h (struct glyph_row): Add overlapping_p. - - * xterm.c (x_draw_phys_cursor_glyph): Redraw overlaps. - - * dispextern.h (MATRIX_ROW_OVERLAPS_PRED_P): New. - (MATRIX_ROW_OVERLAPS_SUCC_P): New. - - * dispnew.c (direct_output_for_insert): Don't use this method if - row is overlapped by others. - (update_text_area): Write full line if current line is overlapped. - (redraw_overlapped_rows): New. - (update_window): Call it. - (redraw_overlapping_rows): New. - (update_window): Call it. - (scrolling_window): Make sure overlapped_p flag in current rows is - unchanged. - (row_equal_p): Take rows overlapped_p flag into account. - - * dispextern.h (struct glyph_row): Add flag overlapped_p. - - * xterm.c (x_fix_overlapping_area): New. - (x_redisplay_interface): Add x_fix_overlapping_area. - - * dispnew.c (adjust_glyphs): Block input while adjusting matrices. - -1999-08-06 Gerd Moellmann - - * xterm.c (x_draw_glyphs): Add parameter overlaps_p. - (struct glyph_string): Add member for_overlaps_p. - (x_get_glyph_string_clip_rect): If glyph string draws foreground - of overlapping rows, clip to window bottom. - (x_fill_glyph_string): Add parameter overlaps_p. - (x_fill_composite_glyph_string): Ditto. - (BUILD_GLYPH_STRINGS): Ditto. - (BUILD_CHAR_GLYPH_STRINGS): Ditto. - (x_draw_glyph_string): Don't draw anything but the foreground - if glyph string draws row overlaps. - - * dispnew.c (direct_output_for_insert): Don't use this - optimization for rows that overlap others. - (update_window_line): Return non-zero if display has changed. - (update_text_area): Ditto. - (update_window): Record if display has been changed. - - * dispextern.h (MATRIX_ROW_OVERLAPPING_P): New. - - * dispextern.h (struct redisplay_interface): Add - fix_overlapping_area. - - * xterm.c (x_append_glyph): Set glyph flag overlaps_vertically_p. - - * dispextern.h (struct glyph): Add overlaps_vertically_p. - - * xterm.c (x_produce_image_glyph): Compute iterator's physical - ascent and descent. - (x_produce_stretch_glyph): Ditto. - (x_produce_glyphs): Ditto. - - * xdisp.c (init_iterator): Reset physical line height info - after producing special glyphs. - (display_toolbar_line): Set physical line height info. - (compute_line_metrics): Ditto. - (display_line): Ditto. - (display_string): Ditto. - - * term.c (produce_glyphs): Set iterator's physical height - information. - - * dispnew.c (blank_row): Compute glyph row's physical height. - (row_equal_p): Take physical row heights into account. - (direct_output_for_insert): Ditto. - (update_text_area): Ditto. - - * dispextern.h (struct glyph_row): Add phys_ascent and - phys_height. - (struct it): Add phys_ascent, phys_descent, max_phys_ascent, - max_phys_descent. - -1999-08-04 Stefan Monnier - - * buffer.c (switch_to_buffer_1): New subroutine, taken out from - Fswitch_to_buffer. - (no_switch_buffer): New function. - (Fswitch_to_buffer): Call them. Don't get confused - by "same-window" buffers in a dedicated frame. - - * window.c (display-buffer): Don't get confused - by "same-window" buffers in a dedicated frame. - -1999-08-04 Andreas Schwab - - * insdel.c (insert_from_string_1): Check gap size against number - of outgoing bytes, not incoming bytes. - -1999-08-03 Tom Breton - - * lread.c (read1): Added circular reading code to #N=. - (SUBSTITUTE): New macro. - (seen_list): New variable. - (substitute_object_in_subtree): New function. - (substitute_object_recurse): New function. - (substitute_in_interval): New function. - -1999-08-02 Eli Zaretskii - - * Makefile.in (frame.o, sysdep.o, xfaces.o): Depend on dosfns.h. - - * frame.c (make_terminal_frame): Don't call init_frame_faces if - noninteractive, for termcap frames as well. - - * sysdep.c (init_sys_modes): Call init_frame_faces for termcap - frames. - -1999-08-01 Richard Stallman - - * fns.c (internal_equal): Correct overlay comparison. - -1999-07-31 Richard M. Stallman - - * xfns.c (x_set_internal_border_width): - Call do_pending_window_change. Don't block input, don't call XFlush. - (x_set_vertical_scroll_bars): Call do_pending_window_change. - (x_set_scroll_bar_width, x_set_font): Likewise. - - * frame.c (Fset_frame_height): Call do_pending_window_change. - (Fset_frame_width, Fset_frame_size): Likewise. - - * xterm.c (x_set_window_size): When calling change_frame_size, - specify 1 for DELAY. - - * widget.c (EmacsFrameSetCharSize): Don't call - do_pending_window_change here. - -1999-07-30 Dave Love - - * config.in: Add HAVE_STDLIB_H. - -1999-07-30 Richard M. Stallman - - * process.c (create_process): Detect failure of `pipe'. - -1999-07-30 Keisuke Nishida - - * alloc.c (allocate_vectorlike): Add missing increment. - - * data.c (Fdefalias): Call Ffset instead of duplicating code. - - * keymap.c (get_keymap_1, get_keyelt): Check the type of OBJECT - before calling indirect_function. - -1999-07-30 Eli Zaretskii - - * dispextern.h (load_color, lookup_derived_face): Declare - prototypes. - - * dispnew.c (init_display) [MSDOS]: Don't initialize frame faces, - it will be done later. - - * frame.c (make_terminal_frame) [MSDOS]: Don't call - init_frame_faces if non-interactive. - (Fframe_parameters) [MSDOS]: Replace indexing into colornames[] - array with a call to msdos_stdcolor_name. The font name is now - "ms-dos", consistent with realize_tty_face. - - * keyboard.c (cmd_error_internal): Don't kill Emacs if this is an - MSDOS frame. - - * window.c (Fset_window_configuration) [MSDOS]: Don't call - x_set_toolbar_lines. - - * xfaces.c (load_color): Remove static from definition and remove - prototype. - [MSDOS]: Add a DOS-specific version of load_color. - (lookup_face): Replace FRAME_TERMCAP_P with !FRAME_WINDOW_P. - (lookup_derived_face): New function. - (realize_default_face): Support MSDOS frames. - [MSDOS]: If fore/background colors are unspecified, inherit them - from the frame. - (realize_face): Support MSDOS frames. - (realize_tty_face): Support MSDOS frames. - [MSDOS]: If the face color is not in Vface_tty_color_alist, call - load_color to try to find a suitable approximation. If the face - is inverse-video, swap the foreground and background colors. - - * dosfns.c (msdos_stdcolor_name, msdos_stdcolor_idx): New - functions. - - * dosfns.h (msdos_stdcolor_name, msdos_stdcolor_idx): Declare. - - * msdos.h: Remove redundant declarations (most of them are now in - dispextern.h). - - * msdos.c (IT_set_face): Rewritten for the new redisplay engine. - Use default frame colors if the face doesn't specify them; invert - the colors if highlight is ON. - (IT_write_glyphs): Rewritten for the new redisplay engine. - (IT_change_line_highlight): Add (unused) parameter Y, since that's - how the hook is called by term.c. - (IT_copy_glyphs): New function, copies an area of the display in - video RAM. - (IT_insert_glyphs): Rewritten to DTRT instead of aborting, since - redisplay now calls it even if char_ins_del_ok is zero. - (IT_set_frame_parameters): Prototype changed. Calls the new - load_color. Puts the new fore/background colors into the default - face on current frame. - (IT_menu_display): Rewritten to handle the new struct glyph - instead of a char array. - (XMenuActivate): Call lookup_derived_face to create and use - special faces for the pop-up and drop-down menus. - -1999-07-29 Gerd Moellmann - - * xterm.c (x_set_toolkit_scroll_bar_thumb): Don't call - XawScrollbarSetThumb if thumb parameters haven't changed because - that function apparently isn't optimized for this case. - -1999-07-29 Eli Zaretskii - - * msdos.c (getdefdir): Don't return failure indication when - _fixpath sets errno to ENOSYS. - -1999-07-28 Gerd Moellmann - - * xdisp.c (string_char_and_length): New. Use it everywhere - instead of STRING_CHAR_AND_LENGTH in xdisp.c. - -1999-07-28 Kenichi Handa - - * fns.c (count_combining): New function. - (struct textprop_rec): New structure. - (concat): Copy text properties correctly when byte combining - occurs. - -1999-07-28 Gerd Moellmann - - * xterm.c (x_setup_relief_color): Don't try smart color allocation - if display is mono. - (x_draw_row_bitmaps): If face has stipple, don't switch - to foreground color for clearing areas, and set the fill style. - - * xfaces.c (load_face_colors): Load background color if setting - stipple, too. - (prepare_face_for_display): Use FillOpaqueStippled instead of - FillStippled. - -1999-07-26 Ken'ichi Handa - - * xterm.c (x_find_ccl_program): Add casting. - - * w32fns.c (w32_find_ccl_program): Add casting. - -1999-07-27 Gerd Moellmann - - * dispextern.h (struct glyph_row): Flag internal_border_p removed. - - * xfns.c (x_create_tip_frame): Don't set bitmapIcon resource - because this will try to access a nonexisting widget. - -1999-07-26 Markus Rost - - * fns.c (Fgethash): Fix order of variables (patch by gerd). - (Fputhash): Ditto. - (Fremhash): Ditto. - -1999-07-26 Gerd Moellmann - - * widget.c (EmacsFrameSetCharSize): Don't add XtNborderWidth - value to frame width and height. - - * xterm.c (x_get_glyph_string_clip_rect): Take internal border - into account for full-width windows. Don't add scroll bar width - to width of clip rect. - (x_draw_glyph_string_box): Add 1 to right x of full width lines. - (x_set_glyph_string_background_width): Add 1 to background width. - (x_draw_glyphs): Take internal border into account for full-width - lines. - -1999-07-26 Richard M. Stallman - - * xfns.c (x_set_mouse_color): Always unload the old color. - Don't allow nil as color value. - (x_set_cursor_color, x_set_background_color, x_set_foreground_color): - Always unload the old color. - - * indent.c (Fmove_to_column): Extend end of line only if FORCE is t. - -1999-07-26 Karl Heuer - - * fns.c (Fy_or_n_p): Doc fix. - -1999-07-26 Kenichi Handa - - * ccl.h (setup_ccl_program): The type is changed to `int'. - - * ccl.c (ccl_driver) : Now CCL program ID to call may be - stored in the following CCL code. Adjusted for the change of - Vccl_program_table. - (resolve_symbol_ccl_program): Adjusted for the new style of - embedded symbols (SYMBOL . PROP) in CCL compiled code. Return Qt - is resolving failed. - (ccl_get_compiled_code): New function. - (setup_ccl_program): Function type changed from `void' to `int'. - Resolve symbols in CCL_PROG. - (Fccl_program_p): New function. - (Fccl_execute): Get compiled CCL code by just calling - setup_ccl_program. - (Fccl_execute_on_string): Likewise. - (Fregister_ccl_program): Adjusted for the change of - Vccl_program_table. - - * coding.c (setup_coding_system): Get compiled CCL code by just - calling setup_ccl_program. - - * xterm.c (x_find_ccl_program): Get compiled CCL code by just - calling setup_ccl_program. - - * w32fns.c (w32_find_ccl_program): Get compiled CCL code by just - calling setup_ccl_program. - -1999-07-23 Gerd Moellmann - - * xfaces.c (frame_update_line_height): Just use the height of the - frame's fontset or font, instead of taking face fonts into - account. - - * xdisp.c (get_next_display_element): Display DEL as `^?'. - -1999-07-23 Richard M. Stallman - - * window.c (Fsplit_window): For default size, round up for left window. - -1999-07-21 Joe Ramey - - * filelock.c (lock_if_free): Return -1 if check_lock_owner - has returned -1 (lockfile exists but is not a symlink?). - -1999-07-20 Gerd Moellmann - - * xterm.c (x_draw_bar_cursor): Use scratch_cursor_gc to - because of a change in cursor_gc made in 20.4. - -1999-07-19 Gerd Moellmann - - * xterm.c (x_calc_absolute_position): Subtract menu bar height - for YNegative, if using X toolkit. - - * xfns.c (x_real_positions): Don't subtract window borders - from positions returned. - -1999-07-17 Gerd Moellmann - - * xrdb.c (x_load_resources): Set double-click time defaults - for Motif list boxes from double-click-time. - - * fns.c (Vhash_table_tests): Remvoed. - (Qhash_table_test): New. - (syms_of_fns): Initialize Qhash_table_test. - (Fmake_hash_table): Look up user-defined tests in symbol prop - `hash-table-test'. - (Fdefine_hash_table_test): Store test and hash function as - symbol prop `hash-table-test'. - (make_hash_table): Add parameters user_test and user_hash. - - * window.c (set_window_buffer): Set window margins for tty - frames, too. - (Fset_window_margins): Ditto. - - * term.c (append_glyph): Use glyph area of iterator instead of - always TEXT_AREA. - - * dispnew.c (update_frame_1): Add left margin width to cursor - hpos. - (direct_output_for_insert): Ditto. - (direct_output_forward_char): Ditto. - - * dispnew.c (adjust_glyph_matrix): Set glyph matrix' top_line_p. - - * dispextern.h (struct glyph_matrix): Add top_line_p. - -1999-07-16 Gerd Moellmann - - * frame.h (FRAME_WINDOW_REDISPLAY_P): Removed. Use FRAME_WINDOW_P - instead. - - * fns.c (cmpfn_eq): Add hash code parameters. - (cmpfn_eql): Ditto. - (cmpfn_equal): Ditto, and compare hash codes before calling Fequal. - (cmpfn_user_defined): Likewise. - -1999-07-15 Gerd Moellmann - - * lisp.h (DEFAULT_REHASH_THRESHOLD): Changed to 0.8. - - * fns.c (maybe_resize_hash_table): Correct computation of - index vector size. - (make_hash_table): Ditto. - (Fmakehash): New. - - * xdisp.c (echo_area_display): Don't call redraw_garbaged_frames. - - * alloc.c (gc_sweep): Call sweep_weak_hash_tables. - (survives_gc_p): Make it externally visible. - (mark_object): Ditto. - - * fns.c (remove_hash_entry): Removed. - (sweep_weak_hash_tables): New. - - * print.c (print): Print more information about hash tables. - - * xfns.c (image_spec_hash): Removed. - (lookup_image): Use sxhash instead of image_spec_hash. - (image_spec_equal_p): Removed. - (lookup_image): Use Fequal instead of image_spec_equal_p. - -1999-07-14 Gerd Moellmann - - * lisp.h (P_): Moved to top of file. - - * fns.c (make_hash_table): Set new members. - - * alloc.c (mark_object): Mark hash table's user_hash_function. - Mark index vector for weak hash tables. - - * lisp.h (struct Lisp_Hash_Table): Add user_cmp_function, - user_hash_function, cmpfn, and hashfn. - - * fns.c (build_hash): Removed. - (hash_test): Removed. - (cmpfn_eq, cmpfn_eql, cmpfn_equal, cmpfn_user_defined): New. - (hashfn_eq, hashfn_eql, hashfn_equal, hashfn_user_defined): New. - -1999-07-13 Gerd Moellmann - - * alloc.c (survives_gc_p): New. - - * print.c (print): Add hash table handling. - - * alloc.c (mark_object): Add code to mark hash tables. - - * lisp.h (GC_HASH_TABLE_P): New. - - * emacs.c (main): Call init_fns. - - * fns.c (init_fns): New. - - * fns.c: Add hash table implementation. - - * lisp.h (PVEC_HASH_TABLE): New. - (struct Lisp_Hash_Table): New. - (XHASH_TABLE): New. - (XSET_HASH_TABLE): New. - (HASH_TABLE_P): New. - (CHECK_HASH_TABLE): New. - (DEFAULT_HASH_SIZE): New. - (DEFAULT_REHASH_THRESHOLD): New. - (DEFAULT_REHASH_SIZE): New. - - * xterm.c (x_draw_glyphs): Add parameters real_start and real_end. - (x_write_glyphs): Compute overwritten cursor using real start - and end positions of display. - (x_insert_glyphs): Ditto. - -1999-07-10 Gerd Moellmann - - * keyboard.c (read_char): Use message3_nolog to show help-echo. - - * dispnew.c (blank_row): Add y-position as parameter. Compute - visible height. - - * xdisp.c (next_element_from_string): Give padding spaces - a position of -1. - - * dispnew.c (adjust_glyph_matrix): Some work to support - marginals areas on tty frames in a future version. - (allocate_matrices_for_frame_redisplay): Ditto. - - * xdisp.c (display_line): At ZV, set glyph row's displays_text_p - to zero if number of glyphs in the row is <= 1. - -1999-07-09 Gerd Moellmann - - * dispnew.c (buffer_posn_from_coords): Take left marginal area - into account. - - * xdisp.c (handle_display_prop): Don't reset area if handing - a property from a string that came from a `display' property. - (handle_single_display_prop): Don't handle recursive `display' - properties. - (handle_single_display_prop): Handle some display property - forms for terminal frames. - (Qimage): Moved here from xfns.c. - - * dispextern.h (struct it): New field string_from_display_prop_p. - - * xterm.c (x_clip_to_row): Don't let clip_rect include top - line. - -1999-07-08 Gerd Moellmann - - * xdisp.c (handle_single_display_prop): Handle `:when FORM'. - - * window.c (set_window_buffer): Set window's vscroll to zero. - - * xdisp.c (QCwhen): New. - (display_prop_end): New. - (handle_single_display_prop): Use it. - (debug_method_add): Print buffer name if tracing. - (try_window_reusing_current_matrix): Compute visible height - of reused rows. Fix cursor position calculation in case of - top-line. - - * dispextern.h (struct redisplay_interface): Add parameter - cursor_on_p to update_window_end_hook. - - * xterm.c (x_update_window_end): Add parameter cursor_on_p. - -1999-07-07 Gerd Moellmann - - * xdisp.c (redisplay_internal): Ensure that redisplayinp_p - doesn't become negative when decrementing it. - - * eval.c (Fsignal): Reset redisplaying_p to zero. - - * xdisp.c (try_window_reusing_current_matrix): Call hooks - for window update. - (try_window_id): Ditto. - - * xterm.c (x_clear_end_of_line): Handle top-line correctly. - (x_scroll_run): Ditto. - (any_help_event_p): New. - (x_initialize): Set it to zero. - (XTread_socket): Clear help echo only if any_help_event_p. - - * xdisp.c (init_iterator): Set top_line_p. - (start_display): Use correct initial y if top-line is present. - (make_cursor_line_fully_visible): Bug fixes for top-line. - (try_scrolling): Ditto. - (try_window_reusing_current_matrix): Ditto. - - * dispextern.h (struct it): Add top_line_p. - - * dispnew.c (shift_glyph_matrix): Move some computations out - of the loop. - - * dispnew.c (margin_glyphs_to_reserve): Use NUMBERP and - XFLOATINT. - -1999-07-06 Gerd Moellmann - - * dispnew.c (update_frame_1): When setting cursor in echo area, - skip only over padding spaces at the end. - - * xfaces.c (realize_tty_face): Set face's font_name field to - "tty". - - * term.c (update_end): Turn cursor on only if selected window's - cursor_off_p flag is not set. - -1999-07-05 Gerd Moellmann - - * term.c (TS_cursor_visible): Renamed from TS_visual_mode. - (TS_cursor_normal): Renamed from TS_end_visual_mode. - (TS_cursor_invisible): New. - (term_init): Initialize TS_cursor_invisible. - (tty_hide_cursor): New. - (tty_show_cursor): New. - (update_end): Show tty cursor. - (update_begin): Hide tty cursor to prevent cursor flickering - during redisplays triggered by timers (stealth fontification). - - * keyboard.c (make_lispy_event) : Apply modifiers. - - * xterm.c (XTread_socket) [USE_MOTIF] : Catch events - in scroll bars. - (x_handle_toolbar_click): Set modifier bits. - -1999-07-04 Gerd Moellmann - - * keyboard.c (kbd_store_ptr): Declare it as a volatile pointer - instead of a pointer to a volatile input_event. - (kbd_buffer_store_event): Remove volatile modifier from - declaration of local variable `sp'. - (Fdiscard_input): Don't cast when assigning kbd_store_ptr - to kbd_fetch_ptr. - -1999-07-03 Gerd Moellmann - - * xdisp.c (try_window_id): Set beg_unchanged and end_unchanged - only if buffer is modified. Return quickly if changes are - above window start. - -1999-07-02 Gerd Moellmann - - * dispextern.h (HSCROLL_WINDOWS): Removed. - - * xdisp.c (mark_window_display_accurate): Don't set - w->region_showing. - (redisplay_internal): Don't call redraw_garbaged_frames. - -1999-07-01 Gerd Moellmann - - * xdisp.c (echo_area_display): Don't display truncation marks - for messages because 20.4 doesn't do it either. - (redisplay_window): Case same window start. Instead of giving - up when cursor is partially visible, make it fully visible. - (mark_window_display_accurate): Some cleanup. Record window's - last cursor information. - (debug_method_add): Improved. - (redisplay_internal): Record last cursor info only if not - consider_all_windows_p. - - * dispnew.c (update_window): Update top line after scrolling. - (blank_row): Renamed from make_empty_enabled_row. - (increment_glyph_row_buffer_positions): Increment positions - in buffers, only. - - * window.c (Fcoordinates_in_window_p): Add top-line to doc - string. - -1999-06-30 Gerd Moellmann - - * dispnew.c (update_window): Check that updated row is visible. - - * xterm.c (x_draw_row_bitmaps): Check for invisible rows at - top of window differently. - - * xdisp.c (try_window_reusing_current_matrix): Don't do it - if region is showing. - - * dispnew.c (adjust_glyph_matrix): Check w->vscroll when - avoiding matrix reallocation. Set window_vscroll in matrix. - - * dispextern.h (struct glyph_matrix): Add member window_vscroll. - - * xdisp.c (debug_method_add): New. - (debug_redisplay_method): Removed. - (try_window_reusing_current_matrix): Handle case where old - window start is the same as new window start. - - * dispextern.h (struct glyph_matrix) [GLYPH_DEBUG]: Make `method' - an array instead of a pointer. - - * xfns.c (Fx_show_tip): Undo previous change. - - * xterm.c (x_append_glyph): Clear glyph->u.val. - - * dispextern.h (struct glyph): Increase size of face_id bit-field - for CHAR_GLYPH to 12. - -1999-06-29 Gerd Moellmann - - * xfaces.c (x_charset_registry): Make it externally visible. - -1999-06-28 Gerd Moellmann - - * dispnew.c (update_window): Use mode_line_p flag of rows - instead of WINDOW_WANTS_MODELINE_P. - - * xterm.c (clear_mouse_face): Make externally visible. - - * xfns.c (Fx_show_tip): Clear mouse face before showing tip. - - * xterm.c (expose_line): Handle exposure of top-lines. - - * xterm.c (XTframe_up_to_date): Don't call note_mouse_highlight - if mouse_face_mouse_frame is null. - - * xdisp.c (redisplay_window): If window is echo_area_window, - and update_mode_line is set, update menubar and toolbar. - - * dispnew.c (space_glyph): Set its charpos to -1. - (update_frame_1): Ignore trailing padding spaces. - - * xdisp.c (next_element_from_c_string): Set position of padding - glyphs to -1. - -1999-06-27 Gerd Moellmann - - * xfns.c (x_laplace_read_row): Use XQueryColors instead of - XQueryColor. - - * xdisp.c (display_menu_bar): Remove unwarranted assertion. - (set_cursor_from_row): Skip over glyphs having a null object at - the start of rows. - (insert_left_trunc_glyphs): Use charpos < 0 to indicate truncation - glyphs. - (handle_invisible_prop): Compute next change only when needed. - (handle_face_prop): Don't correct DEFAULT_FACE_ID if in the mode - line. - -1999-06-26 Gerd Moellmann - - * xrdb.c (x_load_resources): Don't set resource for double-click - time. - - * xdisp.c (try_window_id): Return quickly if all changes are - below the window's current matrix end. - - * dispextern.h (MATRIX_ROW_PARTIALLY_VISIBLE_P): Remove window - parameter. - - * xdisp.c (try_window_reusing_current_matrix): Set no_scrolling_p - in desired not in current matrix. - (try_window_reusing_current_matrix): Rotate matrices starting - at start_vpos instead of 0. - - * xterm.c (expose_window): Use window_text_bottom_y. - (fast_find_position): Ditto. - - * xdisp.c (redisplay_window): Use window_text_bottom_y. - (try_window_reusing_current_matrix): Ditto. - (get_last_unchanged_at_beg_row): Ditto. - (init_iterator): Ditto. - - * dispnew.c (allocate_matrices_for_window_redisplay): Allocate one - more row. - (check_matrix_invariants): Use window_text_bottom_y. - (update_window): Ditto. - (scrolling_window): Ditto. - - * xdisp.c (window_text_bottom_y): New. - -1999-06-25 Gerd Moellmann - - * xterm.c (XTread_socket): Set mouse_face_frame to zero after - clearing mouse face. - (XTread_socket) [LESSTIF_VERSION]: If - event.xcrossing.focus is not set, and focus is in the menu bar, - set focus frame as if event.xcrossing.focus were set. - -1999-06-24 Gerd Moellmann - - * keyboard.c (make_lispy_event): Handle mouse on top lines. - * keyboard.c (make_lispy_movement): Ditto. - - * window.c (coordinates_in_window): Return 4 if on top line. - (Fcoordinates_in_window_p): Return `top-line' if on top line. - - * xdisp.c (window_box_height): Subtract top line height. - (window_box): Add top line height to top y position if top line - exists. - (init_iterator): If base_face_id is TOP_LINE_FACE_ID, set row to - the top line row of the window. Set initial y-position to - window's top line height plus delta. - (start_display): Choose start glyph row depending on whether - window has a top line. - (try_scrolling): Take top line height into account for aggressive - scrolling. - (compute_window_start_on_continuation_line): Take top line into - account. - (redisplay_window): Ditto. If top line height has changed, - trigger a new redisplay. - (try_window_reusing_current_matrix): Take top line into account. - (find_last_row_displaying_text): Ditto. - (get_last_unchanged_at_beg_row): DItto. - (try_window_id): Ditto. - (compute_line_metrics): Ditto. - - * dispnew.c (shift_glyph_matrix): Compute visible row height - taking top line of window into account. - (update_window): Update top line. If scrolling_window detects - that all rows are equal, only set cursor. - (update_window_line): Call after_update_window_line_hook if - mode_line_p flag of rows has changed. - (scrolling_window): Add parameter top_line_p. Return -1 if - all rows are equal. - (mode_line_string): Add parameter mode_line_p. Handle strings - in top lines. - - * dispextern.h (MATRIX_TOP_LINE_ROW): New. - (MATRIX_FIRST_TEXT_ROW): New. - (MATRIX_ROW_PARTIALLY_VISIBLE_P): Use row's visible_height. - (MATRIX_ROW_PARTIALLY_VISIBLE_AT_TOP_P): New. - (MATRIX_ROW_PARTIALLY_VISIBLE_AT_BOTTOM_P): New. - (MATRIX_TOP_LINE_HEIGHT): New. - (CURRENT_MODE_LINE_HEIGHT): Use estimate_mode_line_height. - (CURRENT_TOP_LINE_HEIGHT): New. - (DESIRED_TOP_LINE_HEIGHT): New. - (WINDOW_DISPLAY_TOP_LINE_HEIGHT): New. - (WINDOW_DISPLAY_HEIGHT_NO_MODE_LINE): Replaces - WINDOW_DISPLAY_TEXT_AREA_PIXEL_HEIGHT. - (WINDOW_DISPLAY_TEXT_HEIGHT): New. - - * xterm.c (x_after_update_window_line): Don't draw bitmaps for top - lines. - (x_draw_row_bitmaps): Take top line into account when clearing - bitmap area. - (x_estimate_mode_line_height): Replacement for - x_frame_mode_line_height. - (x_get_glyph_string_clip_rect): Take top line into account. - (x_clear_end_of_line): Ditto. - (note_mode_line_highlight): Add parameter mode_line_p. Handle - top lines. - (note_mouse_highlight): Call note_mode_line_highlight for top lines. - (x_erase_phys_cursor): Take top line into account. - - * xdisp.c (window_box_height): Subtract top line height if - window wants a top line. - (display_mode_lines): New. - (redisplay_window): Call it. - (display_mode_line): Add parameters face_id and format. - - * dispextern.h (CURRENT_TOP_LINE_HEIGHT): New. - (MATRIX_TOP_LINE_HEIGHT): New. - - * xterm.c (x_frame_mode_line_height): Add parameter face_id. - - * term.c (estimate_mode_line_height): Renamed from - frame_mode_line_height. Add parameter face_id. - (estimate_mode_line_height_hook): Renamed from - frame_mode_line_height_hook. - (produce_special_glyphs_hook): Removed. - (produce_glyphs_hook): Removed. - -1999-06-23 Gerd Moellmann - - * dispextern.h (WINDOW_WANTS_TOP_LINE_P): New. - (struct glyph_row): Add mode_line_p. - - * xfaces.c (realize_basic_faces): Realize face `top-line'. - (Qtop_line): New. - (syms_of_xfaces): Initialize Qtop_line. - - * dispextern.h (TOP_LINE_FACE_ID): New. - - * buffer.c (init_buffer_once): Set default for - top_line_format to nil. - (init_buffer_once): Init top_line_format. - (default-top-line-format): New. - (top-line-format): New buffer-local variable. - - * buffer.h: Add top_line_format. - - * xdisp.c (overlay_arrow_changed_p): Removed because not used. - -1999-06-17 Dave Love - - * xfns.c: Move the PNG section before the JPEG one to avoid - problems surrounding setjmp.h/png.h on GNU/Linux. - -1999-06-17 Gerd Moellmann - - * xfns.c (x_kill_gs_process): Don't free colors. - -1999-06-17 Dave Love - - * s/gnu-linux.h: Zap spurious ~. - -1999-06-16 Gerd Moellmann - - * xfns.c (gif_load): Improve multi-image support. - -1999-06-15 Gerd Moellmann - - * xfns.c (gif_load): Support multi-image files. - - * Makefile.in (LIBGIF): Use libungif. - - * configure.in (HAVE_GIF): Use libungif instead of libgif - because the former doesn't contain patented compression code. - - * xdisp.c (compute_window_start_on_continuation_line): Don't - do it if line start is too far away from window start. - -1999-06-14 Gerd Moellmann - - * buffer.c (init_buffer_once): Set buffer_local_flags for - scroll_*_aggressively. - (syms_of_buffer): Add DEFVAR_PER_BUFFER for scroll-*-aggressively. - (init_buffer_once): Set defaults for these variables. - (syms_of_buffer): Add default-scroll-*-aggressively. - - * buffer.h (scroll_up_aggressively): New. - (scroll_down_aggressively): New. - - * Makefile.in (LIBPNG): Add -lz -lm in case we're linking with - a static PNG library. - - * configure.in (HAVE_PNG): Add -lz -lm when checking for PNG lib - in case it's a static library. - - * Makefile.in (ctagsfiles): Split so that files starting - with an `x' are found before files starting with `w32'. - (ctagsfiles1): New. - (ctagsfiles2): New. - (TAGS): Use ctagsfiles[12] instead of ctagsfiles. - - * xdisp.c (compute_window_start_on_continuation_line): New. - (redisplay_window): Use it. - (INFINITY): New. - (reseat_to_string): Use it. - (hscroll_window_tree): Ditto. - (compute_window_start_on_continuation_line): Ditto. - (redisplay_window): Don't force display with a new window start. - -1999-06-06 Gerd Moellmann - - * xfns.c (x_report_frame_params): Don't report `outer-window-id' - if widget not present. - - * xdisp.c (prepare_menu_bars): Ignore tooltip frame. - -1999-06-04 Gerd Moellmann - - * xfaces.c (recompute_basic_faces)[GLYPH_DEBUG]: Check return - value of realize_basic_faces. - (load_face_font_or_fontset): Store full font name in face. - (realize_default_face): Use full font name. - - * xterm.c (x_produce_glyphs): Set member char_to_display. - (x_append_glyph): Store char_to_display in glyphs. - - * dispextern.h (struct it): Add char_to_display. - - * xfns.c (x_set_font): Don't call face-set-after-frame-default - if faces haven't been initialized. - (Fx_create_frame): Call face-set-after-frame-default after - faces have been initialized, and widget has been created. - - * puresize.h (BASE_PURESIZE): Increased. - -1999-06-01 Gerd Moellmann - - * xfaces.c (set_lface_from_font_name): Add parameter force_p. - (Finternal_set_lisp_face_attribute): If frame is t when - :font attribute is set, use the selected frame. - (clear_face_cache): Add parameter clear_fonts_p. - (Fclear_face_cache): Add optional parameter thorougly. - - * xfaces.c (face_numeric_value): Return -1 if symbol is not - in table. - (Fclear_face_cache): New. - (choose_face_fontset_font): If fontset doesn't contain font - pattern for the given charset, use CHARSET_ASCII. - (Finternal_set_lisp_face_attribute): Fix handling of nil - stipple attribute. - (Finternal_set_lisp_face_attribute): Fix handling of changing - font-related face attributes of the default face. - (set_lface_from_font_name): Set only attributes that aren't - specified. - -1999-05-31 Gerd Moellmann - - * xfaces.c (SCALABLE_FONTS): Define this to enable scalable - font support. - (Vscalable_fonts_allowed) [SCALABLE_FONTS]: New. - (x_face_list_fonts): Add parameter scalable_fonts_p. Handle - scalable fonts depending on the setting of SCALABLE_FONTS. - (first_font_matching): List more than one font to find the - first non-scalable matching font. - (sorted_font_list): Let x_face_list_fonts return scalable fonts - depending on SCALABLE_FONTS. - (better_font_p): New parameter compare_pt_p. If zero, don't - compare point sizes of fonts. - (exact_face_match_p) [SCALABLE_FONTS]: New. - (build_scalable_font_name) [SCALABLE_FONTS]: New. - (may_use_scalable_font_p) [SCALABLE_FONTS]: New. - (best_matching_font) [SCALABLE_FONTS]: Handle scalable fonts. - (syms_of_xfaces): Add scalable-fonts-allowed. - -1999-05-26 Gerd Moellmann - - * xfns.c (png_load): Let PNG lib handle gamma. Construct - mask only if image contains simple transparency information. - Otherwise, combine image with frame background color. - - * configure.in (--with-png, HAVE_PNG): New. - - * config.in (HAVE_PNG): New. - - * Makefile.in: Add PNG library. - - * xfns.c: Add PNG support. - -1999-05-25 Gerd Moellmann - - * xdisp.c (init_xdisp): Initialize echo_area_message and - previous_echo_area_message to nil. - - * keyboard.c (read_char): Rename local variable echo_area_message - because it shadows the global one. - -1999-05-05 Gerd Moellmann - - * xterm.c (note_mode_line_highlight): Restructured. - - * window.c (coordinates_in_window): Handle windows that don't have - a mode line because their buffer's mode-line-format is nil. - Recognize the mode line under x positions that correspond to - flags areas and left scroll bar. - -1999-05-02 Dave Love - - * xterm.c (note_mouse_highlight): Separate help-echo processing - from check on mouse-face so that it works generally. - -1999-04-21 Gerd Moellmann - - * sound.c (Fplay_sound): Run hook play-sound-hook. - (Qplay_sound_hook): New. - -1999-04-20 Gerd Moellmann - - * xdisp.c (update_echo_area): Handle echo_area_message. - -1999-04-19 Gerd Moellmann - - * editfns.c (Fmessage): Use message3. - - * print.c (printchar): Set echo_area_message to nil. - (strout): Ditto. - - * minibuf.c (read_minibuf): Reset echo message strings to nil. - (Fminibuffer_completion_help): Ditto. - - * keyboard.c (cmd_error_internal): Set echo_areA_message. - (command_loop_1): Test echo_areA_message. - (read_char): Ditto. - (record_menu_key): Set echo_area_message to nil. - (Fexecute_extended_command): Test echo_area_message. - (Fexecute_extended_command): Handle echo_area_message. - - * fileio.c (Fdo_auto_save): Handle the case that echo_area_message - is set. - - * editfns.c (Fcurrent_message): If echo_area_message is set, - return a substring of that string. - - * dispnew.c (direct_output_for_insert): Test echo_area_message - in addition to echo_area_glyphs. - (set_window_cursor_after_update): Ditto. - (update_frame_1): Ditto. - - * alloc.c (Fgarbage_collect): Use message3_nolog to display - old Lisp message string. - - * xdisp.c (echo_area_message): New. - (previous_echo_area_message): New. - (syms_of_xdisp): Initialize and staticpro new variables. - (echo_area_display): Display echo_area_message if set. - (message2_nolog): Set echo_area_message and - previous_echo_area_message. - (echo_area_display): Set previous_echo_area_message. - (redisplay_internal): Display echo area if echo_area_message - or previous_echo_area_message are set. - (redisplay_preserve_echo_area): Test/set echo_area_message and - previous_echo_area_message. - (redisplay_window): Test echo_area_message. - (message3_nolog): New. - (message3): New. - - * editfns.c (Fformat): Add text properties to the result string - from properties of the format string and properties of string - arguments. - - * textprop.c (text_property_list): New. - (add_text_properties_from_list): New. - (extend_property_ranges): New. - -1999-03-29 Gerd Moellmann - - * xfaces.c (Qraised, Qsunken, QCshadow): Removed. - (QCline_width, QCstyle, Qpressed_button, Qreleased_button): New. - Use these symbols for the box face attribute instead of the - removed ones. - -1999-03-12 Gerd Moellmann - - * xfaces.c (realize_tty_face): Don't set alt_char_p of face. - Correct wrong test for slant. - -1999-03-10 Gerd Moellmann - - * xfaces.c: Use `unspecified' for unspecified face attributes, - use t and nil for on/off. - -1999-03-06 Gerd Moellmann - - * buffer.c (syms_of_buffer): Extend doc string of - mode-line-format. - - * xfaces.c (x_face_list_fonts): New parameter try_alternatives_p. - (first_font_matching): New. - (set_lface_from_font_name): Use it if font name is a pattern. - (font_field_wildcard_p): Removed. - - * dispnew.c (shift_glyph_matrix): Add `window' parameter. - Recompute visible height of rows. - - * xterm.c (note_mouse_highlight): Reorder code for help-echo. - Don't accept non-strings for help-echo from overlays. - -1999-03-04 Dave Love - - * xterm.c (note_mouse_highlight): Check overlays for help-text - property. - (XTread_socket): Fix compiler warning. - -1999-03-05 Gerd Moellmann - - * xterm.c (note_mouse_highlight): Don't restrict number of - overlay to 10. Call overlays_at so that it doesn't try to - extend the vector. - - * xdisp.c (compute_line_metrics): Compute glyph row's visible - height. - - * dispnew.c (row_equal_p): Compare visible row height, only. - (update_text_area): Draw whole line if visible heights of - rows differ. - (update_window_line): Call after_update_window_line_hook - if visible row height has changed. - - * dispextern.h (MATRIX_ROW_VISIBLE_HEIGHT): Removed. - (struct glyph_row): New member visible_height. - - * xfaces.c (font_field_wildcard_p): New. - (set_lface_from_font_name): Remove parameter force_p. Accept - font names containing wildcards. - -1999-03-04 Gerd Moellmann - - * xterm.c (x_after_update_window_line): Clear internal border - when windows_or_buffers_changed. - - * dispextern.h (WINDOW_WANTS_MODELINE_P): Return zero if window's - buffer has a nil mode_line_format. - -1999-03-03 Gerd Moellmann - - * xterm.c (x_setup_relief_colors): Use either background color - or specified color. - - * xfaces.c (realize_x_face): Set face->use_box_color_for_shadows_p. - - * dispextern.h (struct face): Add use_box_color_for_shadows_p. - - * xterm.c (x_draw_box_rect): New. - (x_draw_glyph_string_box): Renamed from - x_draw_glyph_string_relief. Call x_draw_box_rect. - - * xfns.c (QCrelief): New. - (syms_of_xfns): Initialize it. - - * dispextern.h (struct glyph): Rename left_shadow_p to - left_box_line_p, right_shadow_p to right_box_line_p. - (MAX_RELIEF_THICKNESS): Removed. - (struct it): Rename members having `relief' in their names - to contain `box' instead. - - * xfaces.c (realize_x_face): Handle new box attribute values. - (QCrelief, Qbox): Removed. - (QCshadow, QCcolor, Qraised, Qsunken): New. - (syms_of_xfaces): Initialize new symbols. - -1999-03-02 Gerd Moellmann - - * dispextern.h (LFACE_RELIEF_INDEX): Removed. - - * xfaces.c (LFACE_RELIEF): Removed. - (merge_face_vector_with_property): Remove handling of `:relief'. - (Finternal_set_lisp_face_attribute): Ditto. - (Finternal_set_lisp_face_attribute_from_resource): Ditto. - (Finternal_get_lisp_face_attribute): Ditto. - (realize_default_face): Ditto. - (lface_hash): Don't compute hash from relief. - - * dispextern.h (struct face): Replace member `relief' by - `box_line_width'. Add member `box'. - (face_box_type): New. - - * xterm.c (x_produce_glyphs): If face has overline, add overline - thickness + 1 to ascent. - -1999-03-01 Gerd Moellmann - - * xterm.c (x_draw_glyph_string): Draw underline, overline, - strike-through, and boxes. - (x_draw_glyph_string_underline): Removed. - - * xfaces.c (QCoverline, QCstrike_through, QCbox): New. - (Qoverline, Qstrike_through, Qbox): New. - (syms_of_xfaces): Define these symbols. - (check_lface_attrs): Add checks for overline, strike-through, - and box. - (Finternal_set_lisp_face_attribute): Set new attributes. - (LFACE_OVERLINE, LFACE_STRIKE_THROUGH, LFACE_BOX): New. - (load_color): Handle new attributes. - (realize_x_face): Ditto. - (merge_face_vector_with_property): Ditto. - (free_face_colors): Ditto. - (Finternal_set_lisp_face_attribute_from_resource): Ditto. - (Finternal_get_lisp_face_attribute): Ditto. - (Finternal_lisp_face_attribute_values): Ditto. - - * dispextern.h (lface_attribute_index): Add enumerators for - overstrike, strike-through, and box. - (struct face): Add members for overline, strike-through, and - box. - -1999-02-17 Dave Love - - * s/gnu-linux.h s/gnu.h s/irix5-0.h s/netbsd.h s/sco4.h s/sco5.h - s/template.h (NARROWPROTO): Define on the basis of relevant X cf - files. - -1999-02-16 Gerd Moellmann - - * keyboard.c (toolbar_items): Call access_keymap with third - parameter 1, so that we don't get inherited toolbar item - definitions. - - * xdisp.c (redisplay_internal): In optimization 1, don't decrement - the window end vpos when in empty first line of window. - -1999-02-15 Gerd Moellmann - - * xfaces.c (set_font_frame_param): New. - (Finternal_set_lisp_face_attribute): Call it. - -Sun Feb 14 10:54:02 1999 Masatake Yamato - - * xfaces.c (Finternal_set_lisp_face_attribute_from_resource): - Accept specifications of color for underline. - -1999-02-13 Gerd Moellmann - - * xfaces.c (Finternal_set_lisp_face_attribute): If parameter - `frame' is t, operate on face defaults for new frames. If it - is nil, operate on the selected frame. - -1999-02-12 Gerd Moellmann - - * dispnew.c (check_matrix_invariants): Put it in #if 0. - (update_window): Put the call to check_matrix_invariants in #if 0. - -Sun Feb 7 09:58:49 1999 Masatake Yamato - - * dispextern.h: Remove all else block of UNDERLINE_COLOR. - Remove definition of UNDERLINE_COLOR. - -Mon Jan 4 04:43:41 1999 Masatake Yamato - - * xfaces.c (free_face_colors): Free the color for underline. - - * xterm.c (x_draw_glyph_string_underline): Set the color for underline - to the GC. - -Sun Jan 3 08:41:10 1999 Masatake Yamato - - * dispextern.h (UNDERLINE_COLOR): Defined. - (struct face): Added two new members. - underline_color, underline_defaulted_p. - - * xfaces.c (merge_face_vector_with_property): - (check_lface_attrs): Accept the string value for underline. - (Finternal_set_lisp_face_attribute): Likewise. - - * xfaces.c (load_color): Change the last argument type to enum - lface_attribute_index from int. And addec code for underling coloring. - (load_face_colors): Pass LFACE_*_INDEX to load_color. - -1999-02-12 Gerd Moellmann - - * xfns.c (Fx_image_header): Removed. - -1999-02-07 Gerd Moellmann - - * xterm.c: Don't include . - (x_term_init): Use gray_bitmap_width and gray_bitmap_height. - - * xfns.c (Fx_image_header): Add missing `\n\'. - (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits): New. - -1999-02-01 Gerd Moellmann - - * xterm.c (x_scroll_bar_create): Set background pixel from - specified scroll bar color. - (x_scroll_bar_set_handle): Use scroll bar foreground color. - - * xfns.c (x_set_scroll_bar_foreground): Remove all scroll bars. - (x_set_scroll_bar_background): Ditto. - - * xterm.c (x_create_toolkit_scroll_bar): Set scroll bar colors. - - * xfns.c (x_default_scroll_bar_color_parameter): New. - (Fx_create_frame): Call it. - -1999-01-31 Gerd Moellmann - - * xfns.c (Fx_create_frame): Initialize scroll bar pixel color - values in x_output structure. - (Qscroll_bar_foreground, Qscroll_bar_background): New. - (syms_of_xfns): Initialize these symbols. - - * xterm.h (struct x_output): Add scroll bar pixel colors. - - * xfns.c (x_frame_parms): Add entries for scroll bar colors. - (x_set_scroll_bar_foreground): New. - (x_set_scroll_bar_background): New. - -1999-01-12 Gerd Moellmann - - * xdisp.c (handle_single_display_prop): New. - (handle_display_prop): Call it. - (handle_raise_prop): Removed. - (handle_height_prop): Removed. - (handle_space_width_prop): Removed. - (handle_face_prop): Remove handling of raised text. - (handle_display_prop): Do it here. - - * dispextern.h (DISPLAY_PROP_IDX): Replaces GLYPH_PROP_IDX. - (RAISE_PROP_IDX): Removed. - (HEIGHT_PROP_IDX): Removed. - (SPACE_WIDTH_PROP_IDX): Removed. - - * xdisp.c (Qdisplay): Replaces Qglyph. - (handle_display_prop): Formerly handle_glyph_prop. - -1999-01-11 Gerd Moellmann - - * xdisp.c (reseat_to_string): Set position in display vector to -1. - (handle_stop): Set position in display vector to -1. Don't - check overlay strings when set up to deliver characters from a - display vector. - (set_iterator_to_next): At the end of a run of characters from a - display vector, check whether the display vector display replaces - the display of a character. - -1999-01-05 Gerd Moellmann - - * xfaces.c (init_frame_faces): Don't realize faces if frame's - X window hasn't been created yet. - -1998-12-06 Gerd Moellmann - - * sound.c: New. - -1998-12-04 Gerd Moellmann - - * config.in (HAVE_SOUND): New. - - * emacs.c (main): Call syms_of_sound and init_sound. - - * Makefile.in (obj): Add sound.o. - - * configure.in: Add checks for machine/soundcard.h and sys/soundcard.h. - - * config.in (HAVE_MACHINE_SOUNDCARD_H): New. - (HAVE_SYS_SOUNDCARD_H): New. - -1998-12-03 Gerd Moellmann - - * buffer.h (struct buffer): indicate_empty_lines renamed from - indicate_zv_lines. - - * buffer.c (indicate-empty-lines): Renamed from indicate_zv_lines. - (default-indicate-zv-lines): Likewise. - - * dispextern.h (struct glyph_row): Rename indicate_zv_line_p - to indicate_empty_line_p. - - * xdisp.c (reseat_at_next_visible_line_start): Reset method - to next_element_from_buffer. - - * frame.c (make_frame): Set n_current_toolbar_items to 0. - - * xdisp.c (handle_face_prop): Allow symbols of the form `N+' - and `N-'. - - * xfns.c (xbm_scan): New. - (xbm_read_hexint): Removed. - (xbm_read_bitmap_file_data): Use xbm_scan. - - * fileio.c (Finsert_file_contents): Prevent redisplay optimizations. - -1998-12-02 Gerd Moellmann - - * xfns.c (xbm_read_hexint): New. - (xbm_read_bitmap_file_data): New. - (xbm_load_image_from_file): Call xbm_read_bitmap_file_data - instead of XReadBitmapFileData. - - * xdisp.c (handle_raise_prop): Compute voffset from current font. - - * xfaces.c (face_with_height): New. - - * xdisp.c (eval_handler): Renamed from eval_mode_handler. - (eval_form): Renamed from eval_mode_element. - (handle_face_prop): Use it. - (Qheight): Replaces Qsmaller. - (handle_height_prop): Replaces handle_smaller_prop. - (handle_face_prop): If iterator's font_height is not an - integer, evaluate it to get the font height to use. - - * dispextern.h (HEIGHT_PROP_IDX): Replaces SMALLER_PROP_IDX. - (struct it): Use `font_height' instead of `smaller'. - -1998-12-01 Gerd Moellmann - - * xdisp.c (reseat_1): New. - (reseat): Call it. - (move_it_vertically_backward): Ditto. - (redisplay_window): Don't abort when cursor not found in recenter. - -1998-11-30 Gerd Moellmann - - * xdisp.c (reseat_at_next_visible_line_start): When not - currently delivering display elements from the current buffer, - restore buffer position first. - (init_from_display_pos): Don't set IT's position from the - position passed to this function. - -1998-11-28 Gerd Moellmann - - * config.in (PROTO): Removed. - - * xterm.h: Change PROTO to P_. - -1998-11-26 Gerd Moellmann - - * xterm.c (take_vertical_position_into_account): New. - (x_produce_image_glyph): Call it. - (x_produce_stretch_glyph): Ditto. - (x_produce_glyphs): Ditto. - (x_fill_glyph_string): Adjust base line for glyph's voffset. - (x_fill_composite_glyph_string): Ditto. - (x_fill_image_glyph_string): Ditto. - (x_fill_stretch_glyph_string): Ditto. - - * xdisp.c (display_line): Always compute row height from - max_ascent and max_descent. - - * dispextern.h (struct glyph): Add voffset. - (struct it): Replace height by descent, max_height by max_descent. - - * xterm.c (x_append_glyph): Set voffset - (x_append_stretch_glyph): Ditto. - (x_produce_image_glyph): Ditto. - (x_produce_glyphs): Take voffset into account. - (x_produce_image_glyph): Ditto. - (x_produce_stretch_glyph): Ditto. - - * dispextern.h (struct it): Add voffset. - * xdisp.c (push_it): Save voffset. - (pop_it): Restore it. - - * xdisp.c (it_props): Add entry for `raise'. - (handle_raise_prop): New. - - * dispextern.h (RAISE_PROP_IDX): New. - - * xdisp.c (Qraise): New. - (syms_of_xdisp): Define Qraised. - - * xterm.c (x_scroll_bar_move): Clear to the left and right - of toolkit scroll bars differently. - (x_scroll_bar_move): Removed. - (XTset_vertical_scroll_bar): Move code from x_scroll_bar_move here. - - * dispextern.h: Make it compilable --with-x=no. - * alloc.c: Ditto. - * emacs.c: Ditto. - * dispnew.c: Ditto. - * keyboard.c: Ditto. - * term.c: Ditto. - * xdisp.c: Ditto. - * xfaces.c: Ditto. - * xfns.c: Ditto. - * xmenu.c: Ditto. - -1998-11-25 Gerd Moellmann - - * xterm.c (XTread_socket): Cancel help-echo when leaving frame. - -1998-11-24 Gerd Moellmann - - * xterm.c (x_set_toolkit_scroll_bar_thumb): When dragging, - update slider size, only. - (xm_scroll_callback): Set dragging member of the scroll bar. - (xt_action_hook): Reset last_scroll_bar_part. - (XTredeem_scroll_bar): Reset bar->dragging to nil. - - * xfns.c (Fx_hide_busy_cursor): Don't try to hide busy cursor - window on newly created frames that don't have one. - -1998-11-23 Gerd Moellmann - - * xdisp.c (restore_overlay_strings): Removed. - (restore_dpvec): Removed. - (init_from_display_pos): Inline both functions above. - - * xfns.c (IMAGE_NON_NEGATIVE_INTEGER_VALUE): New. - (parse_image_spec): Handle it. - (xbm_format): Use it. - (xpm_format): Ditto. - (pbm_format): Ditto. - (jpeg_format): Ditto. - (tiff_format): Ditto. - (gif_format): Ditto. - (gs_format): Ditto. - - * xdisp.c (set_window_cursor): Removed. - (redisplay_internal): Case cursor motion in cursor line of - selected window; use set_cursor_from_row. - -1998-11-22 Gerd Moellmann - - * widget.c (EmacsFrameSetCharSize): Take widget's border width - into account. - -1998-11-21 Gerd Moellmann - - * xterm.c (expose_frame): Redraw menu bar window. - - * xdisp.c (display_menu_bar): Record hpos instead of x-position - in menu item. - - * dispnew.c (change_frame_size_1): Use FRAME_TOP_MARGIN instead - of FRAME_TOOLBAR_LINES. Use `f' instead of `frame'. - - * widget.c (set_frame_size): Use FRAME_SCROLL_BAR_COLS - to determine vertical_scroll_bar_extra. - (EmacsFrameSetCharSize): Ditto. - * xfns.c (x_figure_window_size): Ditto. - - * xterm.c (x_draw_row_bitmaps): Draw in `bitmap-area' face. - (x_draw_bitmap): Ditto. - - * dispextern.h (face_id): New id BITMAP_AREA_FACE_ID. - * xfaces.c (realize_basic_faces): Realize it. - -1998-11-20 Gerd Moellmann - - * xmenu.c (xmenu_show): Add workaround for remaining button grab - under LessTif Use the widget of the frame as parent for the - menu, again. - -1998-11-19 Gerd Moellmann - - * xterm.c (XTread_socket): Inhibit busy cursor for EnterNotify. - When EnterNotify, don't generate a mouse movement event if - notification is from a busy-cursor child window. - - * xterm.h (struct x_output): Add busy_window, remove cursor. - - * xfns.c (Fx_show_busy_cursor): Formerly Fx_display_busy_cursor. - Use a transparent window to display the busy-cursor. - (Fx_hide_busy_cursor): Formerly Fx_undisplay_busy_cursor. - -1998-11-17 Gerd Moellmann - - * xdisp.c (check_window_end): New, for debugging. - (CHECK_WINDOW_END): New. - (try_window_id): Use it. - - * xterm.c (process_expose_from_menu): Return int. - - * keyboard.c (kbd_buffer_get_event): Set flag to prevent recording - TOOLBAR_EVENT events in last_nonmenu_event. - -1998-11-16 Gerd Moellmann - - * xdisp.c (redisplay_window): If windows_or_buffers_changed, - window end isn't reliable, so set window_end_valid to nil. - (redisplay_internal): If overlay arrow has changed, set - windows_or_buffers_changed to redisplay thoroughly. - - * dispnew.c (adjust_glyph_matrix): Invalidate window end, if - necessary. - - * xfns.c (file_dialog_cb): New. - (Fx_file_dialog): New. - * fileio.c (Fread_file_name): Call it. - - * xrdb.c (x_load_resources): Add default resoures for file - selection dialog. - -1998-11-14 Gerd Moellmann - - * xterm.c (note_mouse_highlight): Don't highlight when popup - is active. - - * keyboard.c (timer_check): Inhibit busy cursor around calls to - timer-event-handler. This busy cursor tends to be anoying if - fontifying stealthily. - - * dispnew.c (direct_output_for_insert): Give up if current row - contains trailing whitespace. - -1998-11-13 Gerd Moellmann - - * dispextern.h (prop_idx): Add FONTIFIED_PROP_IDX. - - * xdisp.c (handle_fontified_prop): New. - (Vfontification_functions): New. - (Qfontification_functions): New. - (it_props): Add handle_fontified_prop. - -1998-11-12 Gerd Moellmann - - * xmenu.c (xmenu_show): Use the frame's edit_widget as parent. - Otherwise, under LessTif, after the popup has gone, all button - press events come in for the frame's widget, and release events - come in for the edit_widget. - * xterm.c (XTread_socket): Remove workaround for that problem. - (x_set_toolkit_scroll_bar_thumb): Add workaround for LessTif - XmScrollBarSetValues. - (SET_SAVED_MENU_EVENT): Give it statement form. - - * xfaces.c (display_message): If waiting_for_input, don't display - the message. - - * window.c (scroll_command): If not acting on current_buffer, - make redisplay consider all windows. - - * xfns.c (Fx_hide_tip): Return t if tooltip was open. - - * xdisp.c (handle_glyph_prop): Set it->object for images to - the object having the glyph property. - - * xterm.c (x_draw_row_bitmaps): Don't draw if row is completely - invisible. - -1998-11-11 Gerd Moellmann - - * xterm.h (struct x_display_info): Add gray pixmap. * xterm.c - (x_term_init): Create the gray pixmap. - (x_setup_relief_color): Use it. - (x_get_glyph_string_clip_rect): Draw a toolbar window over the - internal border at the top of a frame. - (x_init_glyph_string): Likewise. - (x_draw_glyph_string_relief): Correct right x by 1 pixel for - full-width lines. - (XTflash): Don't flash the toolbar window. - - * xterm.c (XTread_socket): Workaround for LessTif popup menus - in case of ButtonPress events. - -1998-11-10 Gerd Moellmann - - * xrdb.c (x_load_resources): Add grey background colors as - defaults for menus, scroll bars, and dialogs. - - * insdel.c (prepare_to_modify_buffer): Move setting - windows_or_buffers_changed from modify_region here. - - * xfns.c (Fx_show_tip): Inhibit redisplay. - (Fx_hide_tip): Ditto. - (Fx_image_header): New. - -1998-11-09 Gerd Moellmann - - * dispnew.c (clear_window_matrices): Set window_end_valid to nil - when clearing current window matrices. - -1998-11-08 Gerd Moellmann - - * xdisp.c (handle_glyph_prop): Don't set an iterator's buffer - position from a string position. Use the right end position - if the property spans a whole overlay string. - -1998-11-07 Gerd Moellmann - - * xmenu.c (menubar_selection_callback): Remove workaround for - Lesstif not calling XmNpopdownCallback because it doesn't - handle the case where users don't select any menu item. - - * insdel.c (modify_region): Set windows_or_buffers_changed. - - * buffer.c (set_buffer_internal): Don't set - windows_or_buffers_changed. - - * xmenu.c (HAVE_BOXES): Define if USE_X_TOOLKIT. - - * xmenu.c (menubar_selection_callback): Add workaround for - Lesstif not calling XmNpopdownCallback. - - * xdisp.c (eval_mode_element): New. - (eval_mode_handler): New. - (display_mode_element): Use eval_mode_element. - - * xdisp.c (display_mode_element): Allow `(:eval FORM)'. - Remove code looking at text props of default value. - - * xmenu.c (HAVE_BOXES): Define if using Lucid menus. - -1998-11-06 Gerd Moellmann - - * xmenu.c (single_submenu): Set button_type of menu to - BUTTON_TYPE_NONE. - (single_submenu): Likewise for panes and menu items. - (set_frame_menubar): Set button_type of menu bar to none. - (xmenu_show): Likewise. - (single_submenu): Set widget values selected slot. - (xmenu_show): Likewise. - - * xmenu.c (push_menu_item): Add parameters `type' and - `selected'. Store it in menu_items. - (MENU_ITEMS_ITEM_TYPE): New. - (MENU_ITEMS_ITEM_SELECTED): New. - (MENU_ITEMS_ITEM_LENGTH): Increase by two. - - * xfns.c (clear_image_cache): Get the current time, before - doing anything. - (cache_image): Set prev pointer of next image. - (clear_image_cache): Clear current matrices if any image was - freed. - - * xterm.c (XTread_socket): Set inhibit_busy_cursor. - - * xfns.c (x_set_cursor): New. - (Fx_display_busy_cursor): New. - (Fx_undisplay_busy_cursor): New. - - * xterm.h (struct x_output): Add busy_cursor. - - * xfns.c (Vx_busy_pointer_shape): New. - (x_set_mouse_color): Create busy cursor. - - * process.c (wait_reading_process_input): Show and hide busy - cursor. - - * keyboard.c (command_loop_1): Display busy cursor. - - * eval.c (Fsignal): Hide busy cursor. - - * buffer.c (set_buffer_internal): Don't set - windows_or_buffers_changed. - - * xterm.c (redo_mouse_highlight): New. - -1998-11-04 Gerd Moellmann - - * xfns.c (x_create_x_image_and_pixmap): Add depth parameter. - (x_build_heuritic_mask): New. - (lookup_image): Call it. - - * xterm.c (note_toolbar_highlight): Always set up help_echo. - (previous_help_echo): New. - (XTread_socket): Generate help event with nil message when - leaving a region with help-echo. - (note_mouse_highlight): Handle `help-echo' over text. - (XTread_socket): Dispatch VisibilityNotify, CirculateNotify, - CirculateRequest. - (clear_mouse_face): Don't clear if tooltip is shown. - (XTread_socket): Redo mouse-highlight after tooltip is gone. - Avoid SET_FRAME_GARBAGED when tooltip is mapped. - - * keyboard.c (Vshow_help_function): New. - (read_char): Use it. - -1998-11-03 Gerd Moellmann - - * xfns.c (x_create_tip_frame): New. - (Fx_show_tip): New. - (Fx_hide_tip): New. - - * xterm.c (x_destroy_window): Handle case that we don't have - a widget. - - * dispextern.h (struct glyph_row): Rename no_marginal_areas_p - to full_width_p. Add internal_border_p. - -1998-11-02 Gerd Moellmann - - * xterm.c (note_mode_line_highlight): Check the charpos of - the glyph under the mouse pointer before accessing text - properties at that position. - -1998-11-01 Gerd Moellmann - - * xterm.c (x_draw_image_relief): Handle toolbar_button_relief. - - * xdisp.c (auto-raise-toolbar-buttons): New. - (build_desired_toolbar_string): Handle the flag. - (toolbar-button-margin): New. - (toolbar-button-relief): New. - (build_desired_toolbar_string): Use margin and relief. - - * xterm.c (x_set_toolkit_scroll_bar_thumb): Remove workaround - for FreeBSD. - (note_mode_line_highlight): New. - (note_mouse_highlight): Call it. - -1998-10-31 Gerd Moellmann - - * s/freebsd.h (NARROWPROTO): New. - - * xdisp.c (display_string): New parameter face_string. - (display_mode_element): When displaying a symbol with a string - value, use text properties from the symbol's default value, maybe. - - * xrdb.c (x_load_resources): Add font defaults for menus and - dialogs. - -1998-10-30 Gerd Moellmann - - * xfns.c (Fx_create_frame): Try 12pt Courier font first. - -1998-10-29 Gerd Moellmann - - * xterm.c (x_produce_glyphs): Fix bug causing glyphs to be - produced for characters with codes < 32 under certain - circumstances. - - * xdisp.c (redisplay_window): Handle values of PT in front - of invisible, intangible text. - (try_window_id): Set overlay_arrow_seen to zero before - displaying lines. - (display_mode_element): Assign to glyphs written for a mode - line spec `%x' as object the Lisp format string, as position - the position of the `%' in that string. - (display_string): If displaying a C string, optionally get - the face to use from a Lisp string. - - * xterm.c (expose_window_tree): Include mode line height. - - * xfns.c (Fx_create_frame): Add toolbar height to frame height. - -1998-10-27 Gerd Moellmann - - * xterm.c (note_mouse_highlight): Change mouse pointer shape - over mode line. - -1998-10-26 Gerd Moellmann - - * window.c (coordinates_in_window): Use CURRENT_MODE_LINE_HEIGHT. - - * xdisp.c (redisplay_window): If mode line height has changed, - arrange for a thorough immediate redisplay using the correct mode - line height. - (window_box_height): Use CURRENT_MODE_LINE_HEIGHT. - - * dispextern.h (MATRIX_MODE_LINE_HEIGHT): New. - (CURRENT_MODE_LINE_HEIGHT): New. - (DESIRED_MODE_LINE_HEIGHT): New. - - * keyboard.c (make_lispy_event): Add string and string position - info to mouse-click events. - (read_key_sequence): Handle `local-map' property of mode line - strings. - - * keyboard.h (POSN_STRING): New. - -1998-10-25 Gerd Moellmann - - * dispnew.c (mode_line_string): Mew. - - * xterm.c (xt_action_hook): New. - (x_create_toolkit_scroll_bar): Add action hook. - (xm_scroll_callback): Implement dragging. - - * keyboard.c (Qend_scroll): New. - (scroll_bar_parts): Add it. - - * termhooks.h (scroll_bar_end_scroll): New. - - * xterm.c (XTread_socket): Bug fix. - -1998-10-24 Gerd Moellmann - - * xdisp.c (redisplay_window): Finish scroll bars after - redisplaying toolbar. - - * keyboard.c (scroll_bar_parts): Add Qtop and Qbottom. - (syms_of_keyboard): Add Qbottom. - - * termhooks.h (scroll_bar_to_top): New. - (scroll_bar_to_bottom): New. - - * xdisp.c (redisplay_window): Always resize toolbar window if - auto_resize_toolbar_p is non-zero. - (auto_resize_toolbar_p): Renamed from auto_resize_toolbar. - (window_box): New. - (window_box_height): New. - (window_box_width): New. - (window_box_left): New. - (window_box_right): New. - (window_box_edges): New. - -1998-10-23 Gerd Moellmann - - * xterm.c (x_set_toolkit_scroll_bar_thumb): Kluge for call to - XawScrollbarSetThumb in FreeBSD. - (x_create_toolkit_scroll_bar): Set resource "beNiceToColormap" - to true. - - * window.c (get_phys_cursor_glyph): Return null if cursor vpos - is out of range. - - * xterm.c (x_create_toolkit_scroll_bar): Set scroll_bar_pixel. - (x_term_init): Initialize it. - - * xterm.h (struct x_display_info): Add scroll_bar_pixel. - - * xterm.c (x_create_toolkit_scroll_bar): Set LessTif scroll bar's - cursor. - -1998-10-22 Gerd Moellmann - - * keyboard.c (make_lispy_event): Handle scroll_bar_click - differently when using toolkit scroll bars. - - * xterm.c (x_send_scroll_bar_event): New. - (x_scroll_bar_to_input_event): New. - (xaw3d_scroll_callback): New. - (xaw3d_jump_callback): New. - (xm_scroll_callback): New. - (x_toolkit_scroll_p): New. - (XTread_socket): Handle scroll bar client message. - (x_term_init): Initialize Xatom_Scrollbar. - (x_scroll_bar_create): Set cursor. - (xm_scroll_callback): - (x_create_toolkit_scroll_bar): New. - (x_set_toolkit_scroll_bar_thumb): New. - (x_scroll_bar_create): Call x_create_toolkit_scroll_bar. - (XTset_vertical_scroll_bar): Call x_set_toolkit_scroll_bar_thumb. - - * xterm.h (struct x_display_info): Add Xatom_Scrollbar. - -1998-10-21 Gerd Moellmann - - * xterm.c (x_scroll_bar_remove): Handle toolkit scroll bars. - (XTread_socket): Don't handle mouse button events for scroll bars - if using toolkit scroll bars. - (XTset_vertical_scroll_bar): Set thumb size and position for - Athena scroll bar. - - * xterm.h (scroll_bar): Add x_widget_low and x_widget_high. - - * xterm.c (XTread_socket): Dispatch expose event to widget - if using toolkit scroll bars. - (x_scroll_bar_expose): Make no-op for toolkit scroll bars. - (x_scroll_bar_create): Create and show a scroll bar widget - if using toolkit scroll bars. - (x_scroll_bar_move): Handle tookit scroll bars. - - * Makefile.in (LIBW): Use Xaw3d if present. - - * configure.in (USE_TOOLKIT_SCROLL_BARS): New. - (HAVE_XAW3D): New. - - * config.in (USE_TOOLKIT_SCROLL_BARS): New. - (HAVE_XAW3D): New. - - * xterm.c (XTset_vertical_scroll_bar): Correct position of - right vertical scroll bar. - -1998-10-20 Gerd Moellmann - - * xfns.c (xpm_load): Support reading XPM images from string - buffers containing data in the same format as an XPM file. - Support `:color-symbols'. - (xpm_format): Add `:data'. - (xpm_keyword_index): Add XPM_DATA. - (syms_of_xfns): Add `:color-symbols'. - (xpm_keyword_index): Add XPM_COLOR_SYMBOLS. - (xpm_valid_color_symbols_p): New. - (xpm_image_p): Call it. - - * xdisp.c (build_desired_toolbar_string): Add `:algorithm' - attribute to the image if item is not enabled. - - * xfns.c (x_laplace): New. - (x_laplace_read_row): New. - (x_laplace_write_row): New. - (lookup_image): Handle common image attributes here. New - attribute `:algorithm'. - - * xfaces.c (clear_face_cache): Call clear_image_cache. - - * xterm.c (x_inverted_image_mask): Removed. - (x_draw_image_foreground_1): New. - (x_draw_image_glyph_string): Draw images with mask to a temporary - pixmap to reduce flickering. - - * xdisp.c (redisplay_toolbar): Handle auto-resize-toolbars. - (display_toolbar_line): Remove parameter `margin'. - -1998-10-19 Gerd Moellmann - - * xdisp.c (toolbar_lines_needed): New. - (auto-resize-toolbars): New. - - * xfns.c (cache_image): Correct call to xrealloc. - - * dispnew.c (Fset_toolbar_height): Removed. - - * xdisp.c (init_xdisp): Use FRAME_TOP_MARGIN instead of - FRAME_MENU_BAR_LINES. - - * window.c (Fdelete_other_windows): Use FRAME_TOP_MARGIN - instead of FRAME_MENU_BAR_LINES. - (check_frame_size): Ditto. - - * dispnew.c (adjust_frame_glyphs_initially): Use FRAME_TOP_MARGIN - instead of FRAME_MENU_BAR_LINES. - (adjust_frame_glyphs_for_frame_redisplay): Ditto. - (build_frame_matrix): Ditto. - (change_frame_size_1): Ditto. - - * frame.h (FRAME_TOOLBAR_LINES): New. - (FRAME_TOP_MARGIN): New. - - * window.c (struct save_window_data): Add frame_toolbar_lines. - (Fset_window_configuration): Handle toolbar lines. - (Fcurrent_window_configuration): Save toolbar lines. - - * frame.c (syms_of_frame_1): Add Qtoolbar_lines. - - * xfns.c (Fx_create_frame): Add default parameter for toolbar. - - * frame.h (struct frame): Rename top_margin to toolbar_lines. - - * xfns.c (x_frame_parms): Add `toolbar-lines'. - (x_set_toolbar_lines): New. - - * keyboard.c (cmd_error_internal): Bug fix. - - * xterm.c: Remove double include of syssignal.h. - -1998-10-18 Gerd Moellmann - - * xterm.c (x_toolbar_item): New. - (x_handle_toolbar_click): Use it. - (note_toolbar_highlight): Use it. - - * keyboard.c (syms_of_keyboard): Staticpro toolbar_item_properties - and toolbar_items_vectors. - - * xterm.c (help_echo): New. - (draw_glyphs_face): Add DRAW_IMAGE_RAISED and DRAW_IMAGE_SUNKEN. - (x_set_glyph_string_gc): Handle them. - (x_after_update_window_line): Don't do anything in pseudo-windows. - (x_produce_image_glyph): Take image margin and face relief into - account. - (x_get_glyph_string_clip_rect): Handle pseudo-windows. - (x_draw_glyph_string_background): Optimize case when face has - relief. - (x_setup_relief_color): Take frame instead of glyph string - parameter. - (x_draw_relief_rect): New. - (x_draw_glyph_string_relief): Call it. - (x_draw_image_glyph_string_foreground): Handle margin and image - relief. - (x_draw_image_glyph_string_background): Ditto. - (expose_frame): Redraw toolbar window. - (expose_window): Don't draw cursor for pseudo-windows. - (x_y_to_hpos_vpos): Handle pseudo-windows. - (frame_to_window_pixel_xy): New. - (note_mouse_highlight): Call note_toolbar_highlight. - (x_handle_toolbar_click): New. - (note_toolbar_highlight): New. - (show_mouse_face): Change int parameter `hl' to parameter of - type enum draw_glyphs_face. Handle image highlighting. - (XTread_socket): Return a HELP_EVENT input event if help_echo is - non-nil. Use x_handle_toolbar_click. - - * termhooks.h (event_kind): Add HELP_EVENT, TOOLBAR_EVENT. - - * xfns.c (image_value_type): Add IMAGE_INTEGER_VALUE, - IMAGE_BOOL_VALUE. - (parse_image_spec): Handle them. - (image_spec_value): Additional parameter found. - (free_image): Remove image from the vector `images' of the - image cache. - (clear_image_cache): Additional parameter force_p. - (Fclear_image_cache): New. - (x_find_image_file): New. - (xbm_load): Handle `:margin' and `:relief'. Use - x_find_image_file. - (xpm_load): Likewise. - (pbm_load): Likewise. - (jpeg_load): Likewise. - (tiff_load): Likewise. - (gif_load): Likewise. - - * keyboard.c (Qhelp_echo): New symbol. - (read_char): Handle `toolbar' and `help_echo' events. - (kbd_buffer_get_event): Handle HELP_ECHO input event. - (make_lispy_event): Handle TOOLBAR_EVENT. - (toolbar_items): New. - (process_toolbar_item): New. - (PROP): New. - (init_toolbar_items): New. - (append_toolbar_item): New. - (read_char_x_menu_prompt): Handle `toolbar' event. - (read_key_sequence): Ditto. - - * xfaces.c (Qtoolbar): New. - (realize_basic_faces): Realize `toolbar' face. - (face_at_string_position): Remove parameter modeline_p, add - base_face_id. - - * xfns.c (xbm_load_image_from_file): Don't use Xmu function - to read data. - -1998-10-17 Gerd Moellmann - - * xdisp.c (init_iterator): Replace parameter modeline_p with - base_face_id. - (next_element_from_string): Call get_next_display_element - recursively after handling text properties. - (prepare_menu_bars): Call update_toolbar. - (update_toolbar): New. - (build_desired_toolbar_string): New. - (display_toolbar_line): New. - (redisplay_toolbar): New. - (toolbar_item_info): New. - (redisplay_window): Call redisplay_toolbar. - (Fdump_toolbar_row): New. Defined if compiled with GLYPH_DEBUG. - - * dispnew.c (clear_current_matrices): Clear matrices of toolbar - window. - (clear_desired_matrices): Ditto. - (adjust_frame_glyphs_for_window_redisplay): Make toolbar window. - (free_glyphs): Free matrices of toolbar window. - (update_frame): Update toolbar window. - (change_frame_size_1): Take toolbar into account. - (Fset_toolbar_height): New. - - * dispextern.h (struct it): Remove member modeline_p, add - base_face_id. - (struct image): Add members relief and margin. - (IMAGE_ASCENT): Include margin in height. - -1998-10-14 Gerd Moellmann - - * xfns.c (Fclear_image_cache): New. - - * xfaces.c (realize_basic_faces): Realize toolbar face. - (face_at_string_position): Remove parameter modeline_p, add - base_face_id. - - * dispextern.h (enum face_id): Add TOOLBAR_FACE_ID. - -1998-10-13 Gerd Moellmann - - * keyboard.c (syms_of_keyboard): Intern `:help'. - -1998-10-12 Gerd Moellmann - - * xterm.c (note_toolbar_highlight): New. - (note_mouse_highlight): Call it. - - * window.c (window_from_coordinates): Additional parameter toolbar_p. - (coordinates_in_window): Handle toolbar window. - - * keyboard.c (toolbar_items): New. - (process_toolbar_item): New. - (parse_toolbar_item): New. - (init_toolbar_items): New. - (append_toolbar_item): New. - - * dispextern.h (enum toolbar_item_idx): New. - (enum toolbar_item_image): New. - - * frame.h (struct frame): Add toolbar-related members. - - * xfaces.c (face_at_string_position): Remove assertion that - current_buffer == window's buffer. This is not the case when - called for the toolbar window. - - * frame.c (make_frame): Initialize toolbar members. - - * alloc.c (mark_object): Mark toolbar data of frames. - - * frame.h (struct frame): Add toolbar-related members - toolbar_window, desired_toolbar_items, current_toolbar_items, - desired_toolbar_string, current_toolbar_string, - n_desired_toolbar_items, n_current_toolbar_items. Add - window_height. - - * xterm.c (x_after_update_window_line): Don't draw bitmap - areas for pseudo-windows. - (expose_frame): Handle toolbar window. - (expose_window): Don't do cursor stuff for pseudo-windows. - - * xdisp.c (display_menu_bar): Correct calls to init_iterator. - -1998-10-11 Gerd Moellmann - - * frame.c (make_frame): Initialize toolbar_window. - - * alloc.c (mark_object): Make the toolbar window. - - * dispnew.c (update_frame): Update frame's toolbar_window. - (clear_current_matrices): Likewise. - (clear_desired_matrices): Likewise. - (adjust_frame_glyphs_for_window_redisplay): Make toolbar_window. - (free_glyphs): Free the toolbar window and its matrices. - - * frame.h (struct frame): Add toolbar_window. - - * xterm.c (x_draw_glyph_string_relief): Handle mouse-face - with relief. - -1998-10-10 Gerd Moellmann - - * dispnew.c (buffer_posn_from_coords): Don't screw up if - window start is not in the range BEGV..ZV. - -1998-10-09 Gerd Moellmann - - * xdisp.c (try_scrolling): Experimentally handle the case - that scroll-preserve-screen-position is set to `always'. - - * window.c (Vscroll_preserve_screen_position): Replacement for - scroll_preserve_screen_position. - -1998-10-08 Gerd Moellmann - - * dispnew.c: Don't initialize auto structs; the HP/UX compiler - doesn't like it. - * xdisp.c: Ditto. - - * xdisp.c (make_cursor_line_fully_visible): Adjust this_line_y. - -1998-10-06 Gerd Moellmann - - * minibuf.c (Fminibuffer_complete_word): Fix computation of - i_byte when prompts are inserted into minibuffers. - - * dispextern.h (FRAME_INTERNAL_BORDER_WIDTH_SAFE): New. - (WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X): Use it. - (WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y): Ditto. - -1998-10-04 Gerd Moellmann - - * xdisp.c (make_cursor_line_fully_visible): New. - (try_scrolling): New. - (redisplay_window): Move scrolling code to try_scrolling. - (make_cursor_line_fully_visible): Handle case of window too small - to show a single line. - (redisplay_window): Case forced window start---use - make_cursor_line_fully_visible. - (redisplay_window): Case cursor movement via current matrix. - If ending up on a partially visible line, make it fully visible - instead of recentering. - (try_scrolling): Additional parameter scroll_smoothly. - - * xterm.c (x_draw_bitmap): Don't XClearArea under the pixmap. - -1998-09-28 Gerd Moellmann - - * window.c (window_scroll_pixel_based): Bug fix: vpos used - instead of y-position for scroll-preserved-screen-position. - -1998-09-07 Gerd Moellmann - - * dispnew.c (update_frame_line): If current row is not enabled, - write the whole line. - -1998-09-06 Gerd Moellmann - - * lisp.h (HAVE_FACES): Removed. - - * dispextern.h (HAVE_FACES): Removed. - - * config.in (HAVE_FACES): Removed. - - * dispnew.c (HAVE_FACES): Removed. - - * xdisp.c (HAVE_FACES): Removed. - - * xfaces.c (HAVE_FACES): Removed. - -1998-09-05 Gerd Moellmann - - * xdisp.c (init_iterator): If face_change_count is non-zero, - free realized faces. - - * xfaces.c (free_all_realized_faces): Make it externally visible. - (Finternal_set_lisp_face_attribute): Increment - windows_or_buffers_changed. - - * dispnew.c (direct_output_for_insert): Give up if - face_change_count is non-zero. - (direct_output_forward_char): Ditto. - - * xfaces.c (face_change_count): New. - -1998-09-04 Gerd Moellmann - - * xterm.c (x_draw_bar_cursor): Don't draw if cursor hpos is out - of range. - -1998-09-03 Gerd Moellmann - - * term.c (Ftty_display_color_p): New. - -1998-09-02 Gerd Moellmann - - * xfaces.c (Ftty_defined_colors): New. - - * xterm.c (x_produce_glyphs): Fix computation of - contains_overlapping_glyphs_p for ASCII. - - * dispnew.c (Fshow_cursor): Don't change cursor state while - redisplaying. - (direct_output_for_insert): If a glyph with lbearing or rbearing - is among the new glyphs, set row flag contains_overlapping_glyph_p. - -1998-09-01 Gerd Moellmann - - * term.c (OUTPUT_IF): Make replacement text have statement form. - (OUTPUT1_IF): Ditto. - (TS_italic_mode, TS_end_italic_mode): Removed. - (TS_bold_mode): Removed. - (TS_underscore_mode, TS_end_underscore_mode): Removed. - (TS_enter_bold_mode, TS_enter_dim_mode, TS_enter_blink_mode): New. - (TS_enter_reverse_mode): New. - (TS_enter_underline_mode, TS_exit_underline_mode): New. - (TN_magic_cookie_glitch_ul): New. - (TS_enter_alt_charset_mode, TS_exit_alt_charset_mode): New. - (TS_exit_attribute_mode): New. - (TN_max_colors, TN_max_pairs, TS_orig_pairs): New. - (TS_set_foreground, TS_set_background): New. - (reset_terminal_modes): Switch colors back to default. - (write_glyphs): Turn face on before writing text, turn it off - afterwards. - (insert_glyphs): Ditto. - (term_init): Initialize new terminal capability variables. - (turn_on_face): Turn a face on. - (turn_off_face): Turn a face off. - - * lisp.h (MAKE_GLYPH): Remove test for frame type. - (GLYPH_CHAR): Ditto. - (GLYPH_FACE): Ditto. - - * xfaces.c (Vface_tty_color_alist): New. - (face-register-tty-color): New. - (face-clear-tty-colors): New. - - * dispextern.h (FACE_TTY_DEFAULT_COLOR): New. - (struct it): Remove member faces_p since we now always have faces. - -1998-08-31 Gerd Moellmann - - * dispextern.h (struct face): Add tty appearance flags. - - * xdisp.c (init_iterator): Always handle faces. - (extend_face_to_end_of_line): Handle tty frames. - - * dispnew.c (clear_glyph_matrix): Allow a null matrix to be - passed in. - -1998-08-30 Gerd Moellmann - - * xfaces.c (realize_default_face): Use empty strings to indicate - that the face should use the default foreground/background - color of the terminal. Fill font-related attributes with - appropriate values for tty frames. - - * emacs.c (main): Call syms_of_xfaces before init_window_once. - - * xfaces.c (realize_default_face): If face `default' is not - yet known, create it. - - * frame.c (make_terminal_frame): Call init_frame_faces - unconditionally. - - * xfaces.c (init_frame_faces): Make it work for tty frames. - (free_frame_faces): Ditto. - (clear_face_cache): Ditto. - (recompute_basic_faces): Ditto. - (Fframe_face_alist): Ditto. - (free_realized_face): Ditto. - (prepare_face_for_display): Ditto. - (clear_face_gcs): Ditto. - (lookup_face): Ditto. - (smaller_face): Ditto. - (realize_default_face): Ditto. - (realize_face): Ditto. - (realize_face): Dispatch to functions depending on the frame type. - (realize_x_face): X way of realizing faces. - (realize_tty_face): TTY way of realizing faces. - -1998-08-29 Gerd Moellmann - - * xfaces.c (realize_face): Remove parameter unibyte_registry, - compute it instead. - (lookup_face): Remove local variable unibyte_registry. - -1998-08-22 Gerd Moellmann - - * xterm.c (x_draw_glyph_string_relief): Draw top and bottom lines - 1 pixel longer. - - * xdisp.c (face_before_or_after_it_pos): Fix computation - of face in buffer. - - * editfns.c (make_buffer_string_both): If prompt in buffer, - prevent start > end. - - * indent.c (Fvertical_motion): Set current_buffer to window's - buffer if it isn't already. - -1998-08-21 Gerd Moellmann - - * dispextern.h (GLYPH_DEBUG): Use default 0. - - * xdisp.c (it_props): New member `smaller'. - (init_iterator): Initialize it. - (Qsmaller): New. - (push_it): Save value of `smaller' value on the stack. - (pop_it): Restore `smaller' from the stack. - (handle_smaller_prop): New. - (handle_face_prop): Use `smaller' text property to select a - suitable face. - - * dispextern.h (SMALLER_PROP_IDX): New. - (struct it): Add member `smaller'. - - * xfaces.c (smaller_face): New. - - * frame.h (FRAME_WINDOW_WIDTH_ARG): Add bitmap area widths. - - * dispnew.c (allocate_matrices_for_window_redisplay): Compute - total pixel width of window differently. - - * xdisp.c (init_iterator): Compute width of mode line differently. - - * dispextern.h (WINDOW_DISPLAY_PIXEL_WIDTH): Subtract width - of bitmap areas. - - * window.c (Fsplit_window): Include width of bitmap areas in - window width. - (window_internal_width): Subtract width of bitmap areas from - total width. - -1998-08-18 Gerd Moellmann - - * xdisp.c: Functions reordered for better readability. - - * dispnew.c (update_text_area): Handle glyphs with arbitrary - lbearing. - (update_window_tree): Parameter no_scrolling_p removed. - (update_single_window): Ditto. - - * xterm.c (x_get_char_font_and_encoding): Renamed to - x_get_char_face_and_encoding. - - * dispnew.c (update_text_area): Don't call get_glyph_overhangs - if end of current row reached. - - * xterm.c (x_get_glyph_face_and_encoding): New. - (x_get_glyph_overhangs): Call it. - - * xdisp.c (Qshow_trailing_whitespace): New. - (Qtrailing_whitespace): New. - (enum prop_handled): New. - (struct props, it_props): New. - (next_overlay_change): New. Works like Fnext_overlay_change - but doesn't use xmalloc. - (handle_stop): Restructured. - (face_before_or_after_it_pos): Case iteration over a string: fix - handling of face before current position. - -1998-08-16 Gerd Moellmann - - * dispnew.c (adjust_glyph_matrix): Don't optimize matrix - reallocation matrix if fonts_changed_p. - (update_text_area): Handle glyphs with lbearing. - -1998-08-14 Gerd Moellmann - - * xdisp.c (struct props): New. - (it_props): New. - (compute_prop_info): New. - (handle_stop): New. - - * textprop.c (validate_interval_range): Make it externally - visible. - - * dispnew.c (direct_output_for_insert): Remove calls - to compute_stop_pos. - - * dispextern.h (struct it): Remove check_charpos, - next_overlay_pos. Add what_changes. - -1998-08-10 Gerd Moellmann - - * xterm.c (note_mouse_highlight): Set BEGV_BYTE, ZV_BYTE. - - * xfaces.c (Vx_unibyte_registry_and_encoding): Removed. Use - face_default_registry instead. - - * syntax.c (scan_sexps_forward): Set up syntax table before - jumping to initial state label. - -1998-08-09 Gerd Moellmann - - * dispnew.c (check_matrix_invariants): Handle case of row end pos - >= ZV specially. - -1998-08-08 Gerd Moellmann - - * xdisp.c (redisplay_window): Case cursor movement---if cursor - ends up in partially visible row, try to scroll. Case forced - window start---handle windows not tall enough to show a single - line. - - * window.h (struct window): Member dy renamed vscroll. - - * xterm.c (x_list_fonts): Re-activate suppression of scalable - fonts. - (x_draw_stretch_glyph_string): Set clipping if using GC that - hasn't set it yet. - - * xdisp.c (redisplay_window): Case forced window start - - don't let cursor end on partially visible row. Use desired - matrix to find a suitable PT if it doesn't appear. - (decode_mode_spec): Merged with 20.2.97. - (try_window_reusing_current_matrix): Give up if old or - new display is vscrolled. - (redisplay_window): Reset vscrolling if forced window start, - or if recentering. - -1998-08-06 Gerd Moellmann - - * xfaces.c (realize_default_face): Use the fontset name instead of - the alias for the family attribute of the default face because we - can't easily determine a good alias from fontset-alias-alist. - (face_fontset): Use Fquery_fontset to find the fontset. - (font_list): Additional pattern parameter. - (try_font_list): Ditto. - (set_lface_from_font_name): Set face family from font foundry - and family. - (font_list): If family contains a hyphen, build pattern differently. - -1998-08-05 Gerd Moellmann - - * xfaces.c (free_realized_faces): Increment windows_or_buffers_- - changed instead of setting the frame garbaged. - - * xfaces.c (lface_equal_p): Don't assume equal Lisp types for - all attribute values. This is wrong if values are unspecified, - i.e. nil. - - * xdisp.c (try_window_id): Give up if window start changed. - - * xfaces.c (make_realized_face): Store registry as Lisp object. - (load_face_font_or_fontset): Compute registry of a face - differently. Make it `eq' to Vx_unibyte_registry_and_encoding if - possible. - - * dispextern.h (FACE_SUITABLE_FOR_CHARSET_P): Compare registries - differently. - - * alloc.c (mark_face_cache): Mark the registry member of faces. - - * dispextern.h (struct face): Make registry a Lisp string. - -1998-08-04 Gerd Moellmann - - * xterm.c (x_get_char_font_and_encoding): Additional parameter - multibyte_p. Handle unibyte text. - (x_append_glyph): Set the multibyte_p flag of glyphs. - (x_produce_image_glyph): Ditto. - (x_append_stretch_glyph): Ditto. - (x_produce_glyphs): Handle unibyte text like ASCII. - - * xdisp.c (push_it): Save the multibyte flag of an iterator on the - stack. - (pop_it): Restore it. - (face_before_or_after_it_pos): Handle the case that the string or - buffer is unibyte. - (get_overlay_strings): Set the multibyte flag of the iterator if - the new overlay string is multibyte. - (get_glyph_property): Likewise. - (get_next_display_element): Don't check for charset changes in - unibyte text. - (append_space): Compute face differently for unibyte text. - (extend_face_to_end_of_line): Don't return quickly if face has - stipple. - - * xfaces.c (load_face_font_or_fontset): Store registry and - encoding of the font in the registry member of the face. - (make_realized_face): Additional parameter `registry'. - (free_realized_face): Free the registry of a realized face. - (face_suitable_for_charset_p): Function form of the macro - with the same name in uppercase. - (lookup_face): Use Vx_unibyte_registry_and_encoding if charset < 0. - (choose_face_font): New parameter unibyte_registry. - (choose_face_fontset_font): Ditto. - (realize_default_face): Remember the registry and encoding of - the specified frame font in Vx_unibyte_registry_and_encoding. - (face_at_buffer_position): Handle unibyte. - (face_at_string_position): Likewise. - (realize_face): New parameter unibyte_registry. - (compute_char_face): Handle the unibyte case. - - * dispextern.h (struct glyph): Add bit multibyte_p. - (struct face): New member registry holding the registry and - encoding of the X font of the face. - (FACE_UNIBYTE_P): Value is non-zero if face is for unibye text. - (enum face_id): Add BASIC_FACE_ID_SENTINEL. - (FACE_SUITABLE_FOR_CHARSET_P): Handle charset < 0 meansing unibyte - text. - (struct iterator_stack_entry): Add multibyte_p. - - * xdisp.c (string_pos): Use string_char_to_byte. - (char_charset): Removed. - -1998-08-03 Gerd Moellmann - - * xterm.c (x_draw_image_glyph_string_foreground): Draw a - rectangle for a block cursor over an image without a mask. - (x_stretch_block_cursor): Added. Non-zero means don't draw - a block cursor over a stretch as wide as that stretch. - (x_draw_stretch_glyph_string): Use it. - (x_draw_hollow_cursor): Ditto. - - * minibuf.c (read_minibuf): Use minibuf_prompt instead of prompt. - (read_minibuf): Add front-sticky text property for prompt. - - * xdisp.c (char_charset): Return charset of a character, - depending on whether or not multi-byte characters are enabled. - - * xfaces.c (Fset_face_charset_registry): Removed. - (x_charset_registry): Determine registry from charset plist. - -1998-08-02 Gerd Moellmann - - * xdisp.c (get_next_display_element): Don't check for charset - changes if multi-byte characters are not enabled. - - * xdisp.c (echo_area_display): Use the flush function from the - redisplay interface. - * keyboard.c (detect_input_pending_run_timers): Likewise. - - * dispextern.h (produce_*glyphs_hook): Removed. - * term.c (produce_*glyphs): Ditto. - (cursor_to): Remove pixel position parameters. - - * dispnew.c: Remove hooks for window-based redisplay, introduce - a redisplay interface structure. - - * xterm.c (x_per_char_metric): Return default char metrics if per - char metric exists but contains a zero width. Adobe Courier seems - to contain such characters. - - * xdisp.c (compute_line_metrics): Compute the width of rows - without stopping at glyphs with zero width. - -1998-08-01 Gerd Moellmann - - * xdisp.c (display_mode_line): If nothing was displayed at all, - display a space. - (hscroll_window_tree): Don't subtract 1 from target point if equal - to ZV and window is not the selected window. - - * dispnew.c (check_matrix_invariants): Remove check for window - start at BEGV or after newline. This happens in rare cases - intentionally. - -1998-07-31 Gerd Moellmann - - * xfaces.c (x_charset_registry): Use STRING_BYTES. - (syms_of_xfaces): Add Vface_default_registry. - (x_charset_registry): Use it. - - * xdisp.c (run_window_scroll_functions): Run window scroll functions. - (redisplay_window): Use it. - - * dispnew.c (update_text_area): Handle lbearing of deleted text - by backing up one character. - -1998-07-30 Gerd Moellmann - - * dispnew.c (adjust_glyph_matrix): Use a different check to - decide to do nothing. - - * xfaces.c (face_at_string_position): Additional parameter - mode_line_p. If non-zero, merge with the mode line face - instead of the default face. - * dispextern.h (struct it): Add mode_line_p. - * xdisp.c (init_iterator): Set it. - (compute_face_in_string): Use it. - (face_before_or_after_it_pos): Handle strings. - (get_next_display_element): Don't look for relief end in C strings. - (next_element_from_string): Deliver string position instead of - buffer position. - - * xterm.c (x_flush): Flush X output buffer. - (XTflash): Use it. - - * xfaces.c (lface_from_face_name): Renamed from lface_from_symbol. - Allow strings as face names. - - * xfns.c (forall_images_in_image_cache): Check that frame is - alive. - - * widget.c (EmacsFrameDestroy): Remove call to free_frame_faces; - it's also called from x_destroy_window. Since this function is - called from X, freeing stuff allocated with xmalloc is dangerous - here, anyway. - - * xfaces.c (free_realized_faces): Don't clear current matrices - of a frame being destroyed. - - * frame.c (make_frame): Call set_window_buffer instead of - Fset_window_buffer. - - * window.c (set_window_buffer): Extracted from Fset_window_buffer, - with an additional argument specifying whether or not hooks may - be called. - (Fset_window_buffer): Call it. - - * dispnew.c (clear_desired_matrices): Check that frame has - a valid root window before clearing matrices in the window tree. - (clear_current_matrices): Ditto. - (clear_window_matrices): If GLYPH_DEBUG, check that hchild and - vchild are valid windows if not nil. - - * xfaces.c (merge_face_vector_with_property): Allow :reverse-video - for :inverse-video. - (Finternal_set_lisp_face_attribute): Ditto. - (Finternal_set_lisp_face_attribute_from_resource): Ditto. - (Finternal_get_lisp_face_attribute): Ditto. - (Finternal_lisp_face_attribute_values): Ditto. - (syms_of_xfaces): Define the symbol `:reverse-video'. - - * xdisp.c (get_glyph_property): Renamed from - fill_iterator_from_glyph_property. - (next_element_from_buffer): Handle case that no `glyph' property - was found correctly. - (display_line): Extend face to end of line only if we have faces. - -1998-07-29 Gerd Moellmann - - * dispnew.c (Fshow_cursor): Renamed from blink_cursor. Take - additional window argument. - - * xdisp.c (reseat_at_previous_visible_line_start): Renamed from - set_iterator_to_previous_visible_line_start. - (reseat_at_next_visible_line_start): Likewise. - (compute_stop_pos): Renamed from set_iterator_stop_pos. - (face_before_or_after_it_pos): Renamed from get_face_at_it_pos. - (compute_face_in_buffer): Renamed from - compute_face_at_iterator_position. - (compute_face_in_string): Renamed from - compute_face_at_iterator_string_position. - (get_space_width): Renamed from get_iterator_space_width. - (next_overlay_string): Renamed from - set_iterator_to_next_overlay_string. - (get_overlay_strings): Renamed from - get_overlay_strings_at_iterator_position. - (restore_overlay_strings): Renamed from - setup_overlay_strings_from_glyph_pos. - (restore_dpvec): Renamed from setup_iterator_dpvec_from_glyph_pos. - (init_from_display_pos): Renamed from init_iterator_from_glyph_pos. - (init_to_row_start): Renamed from init_iterator_to_row_start. - (init_to_row_end): Formerly init_iterator_to_next_row_start. - - * xterm.c: Merge with 20.2.97. - (x_produce_glyphs): Use x_append_stretch_glyph for tabs. - - * dispextern.h (struct glyph): Replace text_pos position with - simple charpos. - - * xdisp.c (this_line_start_pos): Use struct text_pos. - (this_line_end_pos): Renamed from .*endpos; use struct text_pos. - (enum move_it_result): Renamed from move_iterator_result. - (string_pos_nchars_ahead): Compute text_pos in a string from a - known text_pos plus a character delta. - (string_pos): Compute text_pos in string from charpos. - (c_string_pos): Likewise for a C string. - (number_of_chars): Return number of characters in a possibly - multi-byte C string. - (check_it): Renamed from check_iterator. Check that charpos and - bytepos are in sync. - (push_it): Renamed from save_iterator_settings. - (pop_it): Renamed from restore_iterator_settings. - (move_it_.*): Renamed from move_iterator_.*. - (charset_at_position): Take charpos/bytepos into account. - (back_to_previous_line_start): Set iterator to previous line start. - (forward_to_next_line_start): Set iterator to next line start. - (back_to_previous_visible_line_start): Renamed from - move_iterator_previous_visible_line_start. - (set_iterator_to_next_visible_line_start): Handle charpos/bytepos. - (get_face_at_it_pos): Renamed from get_face_from_cursor_pos. - Handle charpos/bytepos. - (compute_face_at_iterator_position): Handle charpos/bytepos. - (compute_face_at_iterator_string_position): Likewise. - (get_iterator_space_width): Likewise. - (load_overlay_strings): Likewise. - (get_overlay_strings_at_iterator_position): Likewise. - (reseat_iterator): Take a text_pos position argument. - (setup_iterator_overlay_strings_from_glyph_pos): Handle charpos/ - bytepos. - (init_iterator): Take additional bytepos parameter. - (reseat_iterator_to_string): Handle charpos/bytepos. - (start_display): Take a text_pos parameter. Handle charpos/bytepos. - (next_element_from_string): Handle charpos/bytepos. - (next_element_from_c_string): Likewise. - (fill_iterator_from_glyph_property): Likewise. - (next_element_from_buffer): Likewise. - (set_iterator_to_next): Increment charpos and bytepos of an iterator. - (move_iterator_in_display_line_to): Handle charpos/bytepos. - (move_it_to): Likewise. - (move_it_vertically_backward): Likewise. - (move_it_vertically): Likewise. - (move_it_by_lines): Likewise. - (hscroll_window_tree): Likewise. - (redisplay_internal): Likewise. - (set_cursor_from_row): Likewise. - (redisplay_window): Likewise. - (try_window): Take a text_pos parameter. Handle charpos/bytepos. - (try_window_reusing_current_matrix): Handle charpos/bytepos. - (get_first_unchanged_at_end_row): Compute and return delta_bytes. - (try_window_id): Handle charpos/bytepos. - (Ftrace_redisplay_toggle): Return Qnil. - (get_overlay_arrow_glyph_row): Handle charpos/bytepos. - (insert_left_trunc_glyphs): Likewise. - - * dispnew.c: `Merge' with 20.2.97 (it's really too different to - do a real merge). - (increment_glyph_matrix_buffer_positions): Add parameter delta_bytes. - (increment_glyph_row_buffer_positions): Ditto. - (copy_glyph_row_contents): Ditto. - (check_matrix_invariants): Add additional checks for charpos/ - bytepos consistency. - (direct_output_for_insert): Changed for charpos/bytepos. - (buffer_posn_from_coords): Likewise. Put code dealing with - `direction-reversed' in #if 0. - - * xterm.h: Merge with 20.2.97. - - * frame.h: Merge with 20.2.97. - - * window.h: Merge with 20.2.97. Add window_end_bytepos. - - * dispextern.h (MATRIX_ROW_START_CHARPOS): Get charpos of a row - start. - (MATRIX_ROW_START_BYTEPOS): Likewise for the byte position. - (MATRIX_ROW_END_CHARPOS): Likewise for the row end. - (MATRIX_ROW_END_BYTEPOS): Likewise for the row end byte position. - (struct it): Various members renamed from .*pos to .*charpos. - (IT_CHARPOS): Access current buffer character position of an - iterator. - (IT_BYTEPOS): Access current buffer byte position of an iterator. - (IT_STRING_CHARPOS): Access current string character position of - an iterator. - (IT_STRING_BYTEPOS): Access current string byte position of - an iterator. - (globally): Add function prototypes from 20.2.97. - - * everywhere: Use P_ instead of PROTO for function prototypes - because everyone else seems to use P_. - - * dispextern.h (struct text_pos): Structure describing a charpos/ - bytepos position in text. - (BYTEPOS): Access the byte position part of a text_pos. - (CHARPOS): Likewise for the character position. - (SET_TEXT_POS): Set a text_pos from a character and byte position. - (INC_TEXT_POS, DEC_TEXT_POS): Increment/decrement a text position. - (SET_TEXT_POS_FROM_MARKER): Set a text_pos from a marker. - (SET_MARKER_FROM_TEXT_POS): Set a marker from a text_pos. - (TEXT_POS_EQUAL_P): Compare two text_pos structures for equality. - (struct display_pos): Renamed from glyph_pos. Use struct text_pos - for buffer and string positions. - (struct glyph): Use text_pos. - (struct it): Renamed from display_iterator. Use text_pos. - -1998-07-23 Gerd Moellmann - - * xfns.c (x_kill_gs_process): Get image colors from XImage of a - pixmap. - -1998-07-21 Gerd Moellmann - - * dispextern.h (struct glyph_row): New flag indicate_zv_line_p. - * xterm.c (x_draw_row_bitmaps): Use it. - * dispnew.c (row_equal_p): Ditto. - (update_window_line): Ditto. - - * xfns.c (prepare_image_for_display): Don't set loading_failed_p - flag of images. - - * dispextern.h (struct image): Removed member loading_failed_p. - It's probably better to have the chance to try to load an image - again. - -1998-07-20 Gerd Moellmann - - * xterm.c (x_draw_bitmap): Draw bitmap for empty lines ending - at ZV if `indicate-zv-lines' is non-nil. - (x_draw_row_bitmaps): Compute bitmap for `indicate-zv-lines'. - - * dispnew.c (row_equal_p): Compare displays_text_p and - ends_at_zv_p flags of rows. - (update_window_line): Ditto. - - * buffer.h (struct buffer): New member indicate_zv_lines. - - * buffer.c (init_buffer_once): Add default for `indicate-zv-lines'. - (init_buffer_once): New variable `default-indicate-zv-lines'. - (syms_of_buffer): New buffer-local varianle `indicate-zv-lines'. - - * xdisp.c (redisplay_window): Don't try moving the cursor - if current glyph row w->last_cursor.vpos isn't enabled. - - * xterm.c (bitmap_type): Add ZV_LINE_BITMAP. - - * window.c (Fset_window_vscroll): Allow only negative scroll - values. Others don't seem to make sense, and this way it's easy - to restore a vscroll of zero. - - * xterm.c (x_inverted_image_mask): Check that pixmap could be - allocated. - (x_draw_image_glyph_string_background): Don't clip if pixmap - could not be created. - - * xfns.c (xbm_load_image_from_file): Check that pixmap could - be created. - (xbm_load): Ditto. - (gs_load): Ditto. - - * xterm.c (x_get_glyph_overhangs): Take image and stretch - glyphs into account. - - * xfaces.c (realize_default_face): Don't set font family of - the default face from the fontset alias name for `fontset-startup'. - - * xfns.c (gs_load): Pass frame's pixel foreground and background - color to the Lisp loader. - -1998-07-19 Gerd Moellmann - - * xfns.c (tiff_image_p, tiff_load): Support TIFF images via - libtiff34. - - * configure.in (--with-tiff, HAVE_TIFF): Added. - - * config.in (HAVE_TIFF): Added. - - * Makefile.in (LIBTIFF): Added. - - * xfns.c (jpeg_image_p, jpeg_load): Support JPEG images. - - * Makefile.in (LIBJPEG): Added. - - * xfns.c (resource_types): Enumerators renamed to RES_TYPE_NUMBER, - RES_TYPE_BOOLEAN etc. because of conflict of `boolean' with - jpeglib.h. - - * configure.in (HAVE_JPEG, --with-jpeg): Added. On systems - where the library is installed in /usr/local/lib, e.g. FreeBSD, - configure must be run with `--x-includes=/usr/X11R6/include: - /usr/local/include --x-libraries=/usr/X11R6/lib:/usr/local/lib'. - -1998-07-18 Gerd Moellmann - - * config.in (HAVE_JPEG): Added. - - * xfns.c (ct_init): Initialize color table used to map RGB colors - from images to X pixel colors. - (ct_free): Free color table. - (ct_lookup): Look an RGB color up. - (ct_allocated_colors): Get vector of allocated colors. - (pbm_image_p): Test if image specification is a valid PPM - image specification. - (pbm_scan_number): Scan a decimal ASCII number from a file. - (pbm_load): Load a PPM image. - - * window.c (Fset_window_vscroll): Adjust glyph matrix if - necessary. Take canonical character units as parameter. - (Fwindow_vscroll): Return canonical character units. - - * dispnew.c (allocate_matrices_for_window_redisplay): Add negative - w->dy to display height for which glyph rows must be allocated. - -1998-07-17 Gerd Moellmann - - * xfaces.c (face_at_string_position): Merge in region face - so that it won't overwrite the font in the region. - (face_at_buffer_position): Ditto. - (realize_basic_faces): Don't realize region face. - - * dispextern.h (enum face_id): REGION_FACE_ID removed. - - * xterm.c (x_set_glyph_string_background_width): Don't let - cursor face extend to end of line. - - * xdisp.c (append_space): If adding space of default face, - make sure glyph ist produced with right face. - - * xterm.c (x_clear_glyph_string_rect): Draw a rectangle in the - background color of a glyph string. - (x_draw_glyph_string_background): Call it. - (x_draw_glyph_string_bg_rect): Ditto. - (x_draw_stretch_glyph_string): Ditto. - -1998-07-15 Gerd Moellmann - - * xdisp.c (init_iterator): Initialize it->current_y to the - window's vscroll w->dy. - - * window.c (Fwindow_vscroll): Return number of pixels window - is vscrolled smoothly. - (Fset_window_vscroll): Set the number. - - * xdisp.c (move_iterator_to): Recognize case MOVE_TO_POS and - to_pos in truncated part of a line. - -1998-07-14 Gerd Moellmann - - * xdisp.c (move_iterator_in_display_line_to): If very first glyph - doesn't fit on the line, truncate it, despite truncate_lines nil. - (display_line): Ditto. - - * xfns.c: Experimental support for Ghostscript images. - - * xterm.c (x_term_init): Initialize new atoms DONE and PAGE. - (XTread_socket): React on events from Ghostscript. - (expose_frame): If width or height are zero, redraw entire frame. - (XTread_socket): Call expose_frame after receiving event from - Ghostscript. - - * xterm.h (struct x_display_info): Add atoms DONE and PAGE - for Ghostscript support. - - * xdisp.c (redisplay_internal): Return quickly if called - recursively. - - * alloc.c (NSTATICS): Increased to 1024. - -1998-07-08 Gerd Moellmann - - * xterm.c (x_append_stretch_glyph): Append a stretch glyph to an - iterator's glyph row. - (x_produce_stretch_glyph): Call it. - (x_produce_glyphs): Handle `space-width' property; call - x_append_stretch_glyph. - - * xdisp.c (syms_of_xdisp): Add symbol `space-width' used as a text - property. - (get_iterator_space_width): Determine value of `space-width' - property at iterator's position. - (reseat_iterator): Call it. - (next_element_from_string): Ditto. - (next_element_from_buffer): Ditto. - (init_iterator): Initialize space_width of iterator. - (redisplay_internal): Don't goto end_of_redisplay if PT hasn't - moved, but cursor blinks. - (redisplay_internal): Set w->last_cursor_off_p after update. - - * dispextern.h (enum iterator_prop_idx): Add SPACE_WIDTH_PROP_IDX. - (struct display_iterator): Add new member space_width. - - * window.h (struct window): Add last_cursor_off_p. - -1998-07-07 Gerd Moellmann - - * Saved. - - * window.c (Fpos_visible_in_window_p): Case window not up to - date---return nil if iterator hasn't reached position. - -1998-07-06 Gerd Moellmann - - * xdisp.c (text_outside_line_unchanged_p): Fix case that - overlays have changed. - (redisplay_window): Case cursor movement. Don't try it if - last_cursor.vpos is out of range. - - * xdisp.c (set_cursor_from_row): Set this_line_.* variables. This - way, the display optimization for the line containing the cursor - is used more frequently, esp. when we have a blinking cursor. - (display_line): Don't set this_line_.* variables. - - * xterm.c (x_redraw_cursor): Removed. - (x_display_and_set_cursor): Set cursor type depending on - cursor_off_p flag of window. - - * dispnew.c (redraw_cursor_hook): Removed. - (Fblink_cursor): Additional parameter on_p to set the cursor_off_p - member of the selected window. - - * xfaces.c (Fface_font): Added for compatibility with 20.2. - - * xterm.c (x_y_to_hpos_vpos): Return null if not over text. - Return glyph area under x/y. - (note_mouse_highlight): Use x_y_to_hpos_vpos in its new form. - - * keyboard.c (detect_input_pending_run_timers): Call gobble_input - after redisplaying. - -1998-07-05 Gerd Moellmann - - * xdisp.c (text_outside_line_unchanged_p): Test if changes - are all outside of a line of text. - (redisplay_internal): Use it. - -1998-06-30 Gerd Moellmann - - * xdisp.c (next_element_from_buffer): After skipping over - invisible text, look for the `glyph' property. - (set_iterator_stop_pos): Ignore check positions in front - of an iterator's current position. - - * xterm.c (show_mouse_face): Don't act on rows that don't exist - anymore or which are marked as not having valid contents. - - * xfaces.c (Finternal_set_lisp_face_attribute): Don't free - realized faces if new attribute value is equal to old value. - -1998-06-29 Gerd Moellmann - - * xfaces.c (Finternal_make_lisp_face): Increment - lface_id_to_name_size when lface_id_to_name is reallocated. - -1998-06-27 Gerd Moellmann - - * xdisp.c (set_iterator_stop_pos): Compute initial stop_pos - as minimum of endpos and overlay_pos. - (load_overlay_strings): Set next_overlay_pos of iterator to - -1 if we don't have to check for more overlay strings. - -1998-05-09 Gerd Moellmann - - * xdisp.c (set_iterator_to_next_visible_line_start): Don't - do anything if iterator is at ZV because scan_buffer doesn't - work otherwise. - - * xterm.c (x_encode_char): Inline it. - (x_get_char_font_and_encoding): Simplified. - (x_per_char_metric): Inline it. - - * xterm.c (x_draw_glyph_string_relief): Use clipping. - - * xdisp.c (get_next_display_element): Check for end of relief - face moved here from next_element_from_buffer. - - * xterm.c (x_produce_image_glyph): Add relief thickness. - (x_produce_stretch_glyph): Ditto. - -1998-05-08 Gerd Moellmann - - * xdisp.c (fill_iterator_from_glyph_property): Handle glyph - property value (space :width WIDTH :height HEIGHT :ascent ASCENT). - - * xterm.c (x_produce_stretch_glyph): Produce a stretch glyph - from a glyph property. - (x_produce_glyphs): Use it. - - * xdisp.c (set_iterator_to_next): Handle next_element_from_stretch. - - * xterm.c (x_produce_image_glyph): Add to current_x only if - in text area. - (x_produce_glyphs): Ditto. - - * xdisp.c (display_line): Compute row height from glyphs in - marginal areas. - - * xterm.c (x_draw_image_glyph_string_background): Draw - background of an image glyph string. - (x_draw_glyph_string_bg_rect): Draw a rectangular region of - the background of a glyph string. - (x_draw_image_glyph_string_foreground): Draw the foreground of - an image glyph string. - (x_inverted_image_mask): Return the inverted mask of an image. - - * xfns.c (x_draw_image): Removed. - - * dispextern.h (struct image_type): Remove drawing function. - - * xfaces.c (load_face_colors): Swap colors if face is inverse. - - * xdisp.c (get_next_display_element): In marginal areas, translate - newlines, tabs, etc. like normal control characters. - - * xfaces.c (Fface_color_supported_p): Transpose parameters frame - and color. - (free_realized_faces): Set frame garbaged. - - * xfaces.c (syms_of_xfaces): Add defsubr for - internal-lisp-face-attribute-values. - -1998-05-07 Gerd Moellmann - - * xterm.c (x_produce_image_glyph): Don't add glyph if area is - full. - (x_produce_image_glyph): Set IT->nglyphs to 1. - (x_draw_image_glyph_string): Use inverted mask to draw background. - - * dispextern.h (struct image_type): Additional clipping rect - parameters for drawing functions. - - * xterm.c (x_get_glyph_string_clip_rect): Get clip rect for - a glyph string. - (x_draw_image_glyph_string): Use it and pass the rect to the - image drawing function. - - * xdisp.c (fill_iterator_from_glyph_property): Use position of - first character with `glyph' property as image position. Set - iterator back to that position as long as the image hasn't been - consumed with set_iterator_to_next. - (set_cursor_from_row): Accept when glyph with given position is - not found in the row. Set cursor x to end of line in that case, - so that we can hscroll. - (redisplay_internal): Correct computation of delta by which - positions have changed in redisplay optimization for cursor - row of selected window. - - * xdisp.c (display_line): Remove start_pos. - (display_line): Fix bug preventing display optimization for - cursor line of selected window. - (next_element_from_buffer): Avoid XSETBUFFER, use it->w->buffer - instead. - - * dispnew.c (update_text_area): Use GLYPH_EQUAL_P. - (update_text_area): Take glyph pixel width into account - when trying to find a resync point. - (row_equal_p): Compare glyphs in all areas. - -1998-05-06 Gerd Moellmann - - * xterm.c (x_produce_glyphs): Don't add glyph if area is full. - - * dispextern.h (struct glyph_row): Use unsigned hash value. - - * xdisp.c (display_line): Simplified and made faster by setting - the cursor with set_cursor_from_row. - (set_cursor_from_row): Handle rows of desired matrix. - -1998-05-05 Gerd Moellmann - - * xdisp.c (set_cursor_from_row): Don't put cursor on glyphs - with type != CHAR_GLYPH. - (fill_iterator_from_glyph_property): Return void. Set - method to next_element_from_image. - (next_element_from_image): Dummy function for delivering a - single image id. - (set_iterator_to_next): Add method next_element_from_image. - (redisplay_window): When recentering, and cursor vpos is -1 - after display, assume middle of window is in first line displayed - in window, and display again. - (fill_iterator_from_glyph_property): Assign image glyph - the position of the first character having the glyph property. - - * dispextern.h (IMAGE_ASCENT): Compute ascent of image. - * xfns.c (x_draw_image): Use it. - * xterm.c (x_produce_image_glyph): Use it. - - * xterm.c (x_produce_image_glyph): Set iterator's pixel_width. - - * Makefile.in: Extraneous #define of LIBXPM removed. - - * xterm.c (x_produce_glyphs): Produce a STRETCH_GLYPH for tabs. - (x_fill_stretch_glyph_string): Fill a glyph string from a - stretch glyph. - (x_compute_glyph_string_overhangs): Compute overhangs only - for text glyph strings. - (x_draw_stretch_glyph_string): Draw a stretch glyph string. - (x_draw_glyph_string): Call it. - - * dispextern.h (glyph_type): Add STRETCH_GLYPH. - (struct glyph): Add sub-structure for stretchable glyphs. - (GLYPH_EQUAL_P): Compare glyph type and u.val. - - * xdisp.c (get_overlay_arrow_glyph_row): Put face code into - #ifdef HAVE_FACES. - - * xterm.c (x_produce_glyphs): Use ASCII face for spaces of a TAB. - - * xdisp.c (fill_iterator_from_glyph_property): Renamed from - setup_iterator_from_glyph_property. Don't do it for terminal - frames. - - * xterm.c (x_produce_image_glyph): Produce glyph for image - that can't be loaded. - - * xfns.c (lookup_image): If image can't be loaded, set its - width and height so that we can draw a rectangle. - (x_draw_image): Draw a rectangle for images that don't have - a pixmap. - (make_image): Set hash value. - (image_spec_equal_p): Use image_spec_value. - - * xterm.c (expose_frame): Don't try to redraw if basic faces - haven't benn realized yet. - (x_draw_image_glyph_string): Fill background only if image - is not as tall as row. - -1998-05-04 Gerd Moellmann - - * Makefile.in (LIBXPM): If not already defined, define to -lXpm. - (LIBX)[HAVE_X11]: Add LIBXPM. - - * xfns.c (xpm_image_p): Implementation of image type functions - for XPM. - (xpm_load): Ditto. - - * dispextern.h (struct image): Add mask pixmap for XPM. - - * xfns.c (x_draw_image): Handle images with masks. - - * configure.in: --with-xpm added. Code detecting -lXpm added. - - * config.in: Add HAVE_XPM. - - * xfns.c (xbm_draw): Removed. - (x_draw_image): Default implementation for drawing images. - (xbm_keyword_index): Remove XBM_DEPTH. - (xbm_format): Remove `:depth'. - (xbm_image_spec_from_file): Removed to reduce consing. - (xbm_load_image_from_file): Added for the same reason. - - * xterm.c (x_fill_image_glyph_string): Don't set ybase of - glyph string. - (x_draw_image_glyph_string): Pass ybase to image draw function. - - * xfns.c (make_image): Set default baseline. - - * xterm.c (x_produce_image_glyph): Compute ascent of image - from its height and baseline percentage. - - * xfns.c (xbm_keyword_index): Add XBM_BASELINE. - (xbm_format): Add description for `:baseline'. - (xbm_image_spec_from_file): Add keywords from original spec to - result. - (xbm_load): Set baseline of image. - (xbm_image_p): Check range for baseline. - - * dispextern.h (struct image): Add member baseline. - - * xdisp.c (dump_glyph_matrix): Handle image glyphs. - - * term.c (produce_glyphs): Change assertion to allow DISP_IMAGE. - - * xdisp.c (get_next_display_element): Do character translations - only if delivering characters. - -1998-05-03 Gerd Moellmann - - * dispextern.h (ITERATOR_AT_END_OF_LINE_P): Test for - DISP_CHARACTER. - - * xterm.c (x_produce_image_glyph): Poduce image glyphs. - (x_produce_glyphs): Call x_produce_glyphs for DISP_IMAGE. - -1998-05-02 Gerd Moellmann - - * xfns.c (prepare_image_for_display): Set image timestamp. - (clear_image_cache): Clear images if image's timestamp + - Vimage_eviction_seconds is > now. - (syms_of_xfns): New variables image-eviction-seconds, and - image-types. - (add_image_format): Add to image-types. - (xbm_load): Support new image spec format. - (x_alloc_image_color): Allocate a color for an image. - - * dispextern.h (struct image): Add timestamp. - - * xfns.c (xbm_image_p): Allow bool-vectors, vectors of strings and - vectors of bool-vectors. - (xbm_lisp_object_from_file): Build new format image spec. - -1998-05-01 Gerd Moellmann - - * xfaces.c (init_frame_faces): Initialize image cache. - (free_frame_faces): Free it. - - * xterm.c (x_delete_display): Don't free image cache. - - * emacs.c (main): Call init_xfns. - -1998-04-30 Gerd Moellmann - - * alloc.c (mark_object): Mark objects in image cache. - - * xfns.c (x_set_internal_border_width): Correct call to - widget_store_internal_border_width. - - * widget.c (widget_store_internal_border): Return void. - - * xfns.c (x_destroy_bitmap): Use xfree instead of free. Return - void. - (init_x_parm_symbols): Return void. - (x_report_frame_params): Ditto. - (x_set_border_pixel): Ditto. - (syms_of_xfns): Ditto. - (x_destroy_all_bitmaps): Use xfree instead of free. - - * xterm.h (FRAME_X_IMAGE_CACHE): Access the image cache of a frame. - - * xterm.c (x_term_init): Initialize image_cache of display info. - (x_delete_display): Free image cache. - - * xterm.h (struct x_display_info): Add image_cache. - - * xfns.c (make_image_cache): Allocate a new image cache. - (free_image_cache): Free an image cache. - (make_image): Allocate an image. - (free_image): Free an image. - - * dispextern.h (struct image): Structure describing an image. - (struct image_cache): Structure describing an image cache. - -1998-04-29 Gerd Moellmann - - * xdisp.c (check_iterator_glyph_property): Return int. Value is - non-zero if iterator is filled with something to return. - (next_element_from_buffer): Immediately return if - setup_iterator_from_glyph_prop has filled iterator with pixmap. - (next_element_from_string): Likewise. - - * xfaces.c (load_pixmap): Allow to pass null for W_PTR and H_PTR. - - * dispextern.h (struct glyph): Add pixmap_id. - (display_element_type): Add DISP_PIXMAP. - - * xmenu.c (popup_get_selection): Use xmalloc/xfree instead of - malloc/free. - - * xfaces.c (clear_font_table): Free fonts not used by fontsets. - (clear_face_cache): Call it. - - * xterm.c (x_query_font): Don't look at empty font table slots. - (x_compute_min_glyph_bounds): Likewise. - (x_term_init): Initialize font_table to null. - (x_load_font): Change allocation of font_info structures so - that it is possible to free fonts. - - * xfns.c (Fx_close_connection): Use xfree instead of free. - Only free fonts from filled font table entries. - - * xfaces.c (best_matching_font): Support use of scalable fonts. - (Fface_scalable_fonts_mode): Toggle use of scalable fonts. - - * xterm.h (struct x_display_info): Remove screen_dpi, add resx - and resy. - * xterm.c (x_term_init): Compute resx and resy. - - * xfaces.c (split_font_name): Don't reject scalable fonts. - - * xterm.c (x_list_fonts): Set code exclusing scalable fonts - in #if 0. - - * xfaces.c (xlfd_point_size): Return 0 for fonts whose real - point size cannot be determined. - - * xterm.h (FRAME_SMALLEST_CHAR_WIDTH): Return smallest character - width over all fonts on a frame. - (FRAME_SMALLEST_FONT_HEIGHT): Likewise for font height. - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Use these - macros. - - * xterm.c (x_font_min_bounds): Moved here from xfaces.c. - (x_compute_min_char_bounds): Formerly min_char_bounds in xfaces.c. - (x_load_font): Use x_compute_min_char_bounds. - - * xterm.h (struct x_display_info): New members smallest_char_width - and smallest_font_height. - -1998-04-28 Gerd Moellmann - - * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Call function with - the same name if GC of face is zero. - - * dispextern.h (struct face): Member non_ascii_gc removed. - - * xterm.c (x_get_char_font_and_encoding): Return face's font - for characters < 0177 in default face. Prepare face for - display before returning it. - (x_produce_glyphs): Use it->charset. - (x_get_char_font_and_encoding): Simplified. - (x_encode_char): Remove parameter `font'. - - * xfaces.c (choose_face_font): If registry from charset symbol - doesn't contain a `-', make it a pattern by appending "*-*". - - * xdisp.c (check_iterator_glyph_property): Adjust limit for - glyph_check_pos computation to character boundary. - -1998-04-27 Gerd Moellmann - - * fontset.h (FONT_INFO_FROM_ID): Return null if ID is invalid. - - * xfaces.c (ascii_face_of_lisp_face): Get the id of the realized - ASCII face for a given Lisp face id. - - * xdisp.c (set_iterator_stop_pos): Take glyph_check_pos into - account. - (reseat_iterator): Set glyph_check_pos. Handle case where - new position is < original position. - (check_iterator_glyph_property): Handle glyph property in strings. - (next_element_from_string): Call above function. - (next_element_from_display_vector): Handle faces in glyphs. - (get_next_display_element): Set face_id of glyphs for - control chars to zero. - - * Makefile.in (term.o): Add dependency on dispextern.h. - - * xdisp.c (syms_of_xdisp): Add symbol `glyph'. - (display_line): Handle marginal areas. - (move_iterator_in_display_line_to): Likewise. - - * xfaces.c (Finternal_make_lisp_face): Assign Lisp faces an id. - - * xfaces.c (face_at_buffer_position): Don't merge with nil - text property. - (face_at_string_position): Ditto. - - * dispextern.h (struct display_iterator): Use a stack of saved - values instead of saving check positions etc. individually. - - * xdisp.c (set_iterator_to_next): If end of Lisp string reached, - maybe pop the iterator's stack. - (save_iterator_settings): Push a value on iterator's stack. - (get_overlay_strings_at_iterator_position): Use it. - (restore_iterator_settings): Pop the stack. - (set_iterator_to_next_overlay_string): Use it. - - * xfaces.c (try_font_list): Use alternative font families. - -1998-04-26 Gerd Moellmann - - * xfaces.c (Fset_face_font_sort_order): Set the order in which - font selection matches fonts. - (Fface_font_sort_order): Return the font sort order. - (best_matching_font): Find best matching font based on sort order. - (cmp_font_names): Sort by given sort order. - - * dispextern.h (struct display_iterator): New member faces_p. - * xdisp.c (init_iterator): Initialize it->faces_p. - (compute_face_at_iterator_string_position): Use it. - (compute_face_at_iterator_position): Use it. - (init_iterator): Use it. - (display_mode_line): Ditto. - - * xdisp.c (get_next_display_element): Put code choosing a face - when the charset changes in #ifdef HAVE_FACES. - - * dispextern.h (FACE_FOR_CHARSET): Replacement for function - lookup_face_for_charset. - - * xfaces.c (free_font_names): Renamed from free_split_font_names. - (free_all_realized_faces): Renamed from remove_all_realized_faces. - -1998-04-25 Gerd Moellmann - - * xfaces.c (best_matching_font): Return the name of the best - matching font in an array of font_name structures. - (choose_face_font): Use it. - (choose_face_fontset_font): Use it. - (find_best_weight_font): If final font found has same weight as - the font we started with, return the original font because it is a - better match for the resolution of the display. - (find_best_slant_font): Likewise. - (merge_face_vector_with_property): Check more invalid attribute - values. - (lface_suitable_for_charset_p): Replaced by a macro with the same - name in upper-case. - -1998-04-24 Gerd Moellmann - - * dispextern.h (struct face): Member - fontset_chosen_for_realization_p removed. - - * xfaces.c (cache_face): If face->fontset >= 0, add face to the - end of the collision list, so that we find more specific faces - first. - (lookup_face_for_charset): Look up a new face if face->fontset >= - 0, and charset != CHARSET_COMPOSITION. - - * xfaces.c (split_font_name): Return zero if point size of font - couldn't be computed. - (realize_default_face): Use ASCII font of a fontset to determine - font-related attributes of the default face. - (face_fontset): Return fontset id for face family. - (font_list): Additional parameter font_pattern. If non-nil, - return fonts matching that pattern. - -1998-04-23 Gerd Moellmann - - * xfaces.c (choose_face_fontset): If new fontset cannot be - constructed, or fontset name cannot be split, return the id of the - standard fontset. - - * xterm.c (XTframe_up_to_date): Check that frame is an X frame. - When Emacs starts, it may be called for the initial frame which - isn't an X frame. - - * dispextern.h (struct face): New members foreground_defaulted_p, - background_defaulted_p. - (struct face): Members `mask' and `cache' removed. - - * xfaces.c (load_color): Set them. - (free_face_colors): Check them. - (xlfd_point_size): Return -1 if resolution or point size of - font unknown. - - * xfaces.c (free_font): Removed. - (load_face_font_or_fontset): Renamed from load_font. - (load_face_font_or_fontset): Use message2 instead of signalling. - (load_color): Likewise. - (load_pixmap): Likewise. - - * xterm.h (struct x_display_info): Add screen_dpi. - * xterm.c (x_term_init): Initialize it. - * xfaces.c (xlfd_point_size): Use it. - (split_font_name): Compute numeric XLFD_RESY. - (cmp_font_names): Make fonts with an y-resolution more - similar to that of the frame appear first in the result. - - * xfaces.c (cache_face): If fontset_chosen_for_realization_p - is set for the face to cache, add it to the end of the collision - list. - (try_font_list): If fonts for given family and registry cannot - be found, first try to keep the registry, and choose a different - family. - (choose_face_font): Allow nfonts == 0. - (try_font_list): Give up if no font matches given registry. - -1998-04-22 Gerd Moellmann - - * xterm.c (x_get_char_font_and_encoding): Get font_info from - font info id of the face. - - * xfaces.c (load_font): Set font_info_id. - (realize_face): Ditto. - - * dispextern.h (struct face): Change member font_info to - font_info_id. - - * fontset.h (FONT_INFO_ID): Build an ID from a font_info pointer. - (FONT_INFO_FROM_ID): Get a font_info pointer from an ID. - - * xdisp.c (extend_face_to_end_of_line): If IT's current charset - isn't ASCII, get the ASCII face before adding a space. - (append_space): Likewise. - (insert_left_trunc_glyphs): Initialize truncate_it's charset - to -1 so that it will compute the right face for the truncation - glyphs. - - * xfaces.c (realize_face): Set - face->fontset_chosen_for_realization_p. - (lookup_face_for_charset): If fontset wasn't specified originally - and new charset != CHARSET_COMPOSITION, get a new face for that - charset. - - * dispextern.h (struct face): New member - fontset_chosen_for_realization_p_specified_p. Set to 1 when - realize_face has chosen a fontset to display composite characters - for a Lisp face not specifying a fontset. - - * xdisp.c (extend_face_to_end_of_line): Move tests for default - face and line already filled here. Don't do anything if current - face hasn't a relief or has a background equal to the frame - background. - - * xfaces.c (split_font_name): Additional parameter numeric_p. - Don't compute numeric values if it is non-zero. - (choose_face_fontset): Call split_font_name with numeric_p == 0. - (choose_face_fontset): Print a message if fontset contains a - font whose name cannot be split into fields. - -1998-04-21 Gerd Moellmann - - * xfaces.c (try_font_list): Try to load a list of fonts, - possibly using less restrictive patterns. - (choose_face_font): Use it. - - * xterm.c (x_get_char_font_and_encoding): For charset != - CHARSET_ASCII use font_info of face if face hasn't a fontset set. - - * dispextern.h (struct face): New member font_info. - - * xfaces.c (load_font): Use FS_LOAD_FONT to load fonts for faces - specifying a fontset as well as those not having a fontset. - (free_font): Make it empty. - (realize_face): Use changed load_font. - - * xterm.c (x_get_char_font_and_encoding): If face doesn't - fit for charset, get the right one. - - * xfaces.c (load_font): Take frame and name parameter, return - font. - (free_font): Likewise. - (split_font_name): Compute numeric values for height, swidth etc. - (cmp_font_names): Use them. - (find_best_width_font): Ditto. - (find_best_height_font): Ditto. - (find_best_weight_font): Ditto. - (find_best_slant_font): Ditto. - (lface_hash): Add weight, slant, swidth and relief to hash value. - (lface_equal_p): Make it faster. - (lface_from_symbol): Use assq_no_quit. - (Fnote_default_face_changed): Removed. - (cmp_font_names): Use strcmp instead of xstricmp. - (face_charset_registries): Removed. - -1998-04-20 Gerd Moellmann - - * frame.h (CHECK_FRAME): Give this macro a statement form. - (CHECK_LIVE_FRAME): Ditto. - - * xfaces.c (find_best_width_font): Find the best matching font - for a given width. - (find_best_height_font): Likewise for height. - (find_best_weight_font): Likewise for weight. - (find_best_slant_font): Likewise for slant. - (choose_face_font): Use them. - (get_lface_attributes): Always return frame-local face attrs. - (Finternal_merge_in_global_face): Merge local face with - global face attributes. - - * xfaces.c (check_lface_attrs, check_lface): Check consistency of - Lisp face attributes. - -1998-04-19 Gerd Moellmann - - * xfaces.c (Finternal_set_lisp_face_attribute): Add :bold - and :italic for compatibility. - (Finternal_set_lisp_face_attribute_from_resource): Handle - :bold and :italic. Handle boolean resource values for - :underline and :italic. - - * xfns.c (display_x_get_resource): Make it externally visible. - - * xfaces.c (lface_from_symbol): Take a frame as parameter. - If that frame is non-null, return the frame-local face. - (Finternal_make_lisp_face): Additional frame argument. - (lface_attributes): Get face attributes from global and frame-local - definitions. - (Finternal_lisp_face_equal_p): Additional frame argument. - (merge_lisp_face_vector_with_property): Ditto. - (Frealize_basic_faces): Removed. - (Finternal_get_lisp_face_attribute): Additional frame argument. - (Finternal_lisp_face_p): Ditto. - (load_color) [MSDOS]: Removed because it isn't clear how - to do this for MS-DOS. - - * xfaces.c (lface_from_symbol): Get global face definition - from face-global-alist. - - * xfaces.c (Finternal_set_lisp_face_attribute): Allow `t' - as values for :underline and :inverse-video. - (Finternal_set_lisp_face_attribute): Allow nil values. - -1998-04-17 Gerd Moellmann - - * xfaces.c (Finternal_make_lisp_face): Return Lisp face vector. - - * xfaces.c (syms_of_xfaces): Add Vall_faces. - (Finternal_make_lisp_face): Add new face to Vall_faces. - - * xdisp.c (echo_area_display): Remove code recomputing faces. - (redisplay_internal): Ditto. - (init_iterator): Do it here. - - * xfaces.c (choose_face_font): Check that swidth doesn't change - for subusequent attributes. - (xlfd_point_size): Return int. - - * xdisp.c (redisplay_internal, echo_area-display): If realized - faces have been cleared, call recompute_basic_faces. - - * xfaces.c (recompute_basic_faces): Free realized faces. Reset - face_attributes_changed_p. - (remove_all_realized_faces): Remove all realized faces on - all frames. - (Finternal_set_lisp_face_attribute): Call remove_all_realized_faces. - - * xdisp.c (redisplay_internal): If face attributes have been - changed since the last redisplay, recompute basic faces. - (echo_area_display): Ditto. - - * xfaces.c (clear_face_gcs): Renamed from clear_realized_face_cache. - - * xfaces.c (min_char_bounds): If face cache not yet present, - don't try to get font dimensions from faces. - - * xterm.c (x_frame_mode_line_height): If face cache not present - set, return default height. - - * alloc.c (mark_face_cache): Check for null faces. Correct - index bug. - - * dispextern.h (struct face): Renamed from struct rface. Member - underline renamed underline_p. Make it a bit-field. - - * xfaces.c (init_frame_faces): Allocate face cache. - (free_frame_faces): Free face cache. - (recompute_basic_faces): Realize basic faces only if face cache is - allocated, i.e. after init_frame_faces has been called. - - * frame.c (make_frame): Initialze face cache with null. - - * xfaces.c (same_size_fonts): Removed. - - * xterm.c (x_set_glyph_string_gc): Add post-condition - s->gc != 0. - (x_set_mouse_face_gc): Ditto. - (x_set_mode_line_face_gc): Ditto. - - * xfaces.c (realize_default_face): Return int. Value is - zero if frame params don't contain enough information to - realize the default face. - (realize_basic_faces): Ditto. - (init_frame_faces): Realize basic faces. - - * xfns.c (x_set_font): First store real font name in frame - parameters, then call recompute_basic_faces. - - * xfaces.c (recompute_basic_faces): Call realize_basic_faces. - -1998-04-16 Gerd Moellmann - - * xfaces.c (syms_of_xfaces): Correct calls to defsubr. - - * xfns.c (Fx_face_fixed_p): Removed. - (Fx_list_fonts): Moved to xfaces.c. - - * xfaces.c (compute_face_at_buffer_pos): Renamed to - face_at_buffer_position. Parameter charset removed; always - compute face for CHARSET_ASCII. - (face_at_string_position): Renamed from - compute_face_at_string_pos. Parameter charset removed; always - compute for CHARSET_ASCII. - (lookup_face_for_charset): Take frame parameter instead of - face_cache. - (lookup_face): Ditto. - (compute_char_face): Renamed from compute_glyph_face. - - * xdisp.c (init_iterator): Initialize charset member. - (reseat_iterator_to_string): Ditto. - (get_charset_at_buffer_position): Determine charset at - buffer position in current_buffer. - (reseat_iterator): Call above function. - (compute_face_at_iterator_position): Call - compute_face_at_buffer_pos. - (compute_face_at_iterator_string_position): Call - compute_face_at_string_pos. - (get_face_from_id): Removed. - (get_face_from_cursor_pos): Call compute_face_at_buffer_pos. - Call get_charset_at_buffer_position. - (reseat_iterator): Determine face if charset at pos differs - from iterator's charset. - (reseat_iterator_to_glyph_pos): Removed. - - * xfaces.c (compute_face_at_bufpos): Remove parameter charset. - Determine charset from buffer position. - (compute_string_char_face): Renamed to compute_face_at_string_pos. - (compute_face_at_bufpos): Renamed to compute_face_at_buffer_pos. - - * dispextern.h (struct display_iterator): Add member charset. - -1998-04-15 Gerd Moellmann - - * xfaces.c (compute_char_face): Removed. - - * xdisp.c (get_overlay_arrow_glyph_row): Use compute_glyph_face - with new parameter list. - - * xfaces.c (region_face): Removed. - (allocate_face): Removed. - (copy_face): Ditto. - (face_eql): Removed. - (intern_face): Removed. - (clear_face_cache): Removed. - (load_font): Ditto. - (unload_font): Ditto. - (load_color): Ditto. - (unload_color): Ditto. - (new_computed_face): Ditto. - (intern_computed_face): Ditto. - (ensure_face_ready): Ditto. - (merge_faces): Ditto. - (compute_base_face): Ditto. - (merge_face_list): Ditto. - (Fmake_face_internal): Removed. - (Fset_face_attribute_internal): Ditto. - (face_name_id_number): Removed. - (Fframe_face_alist): Ditto. - (Fset_frame_face_alist): Ditto. - (Finternal_next_face_id): Ditto. - - * xterm.h (struct x_output): Remove computed_faces, and - param_faces. Remove macros accessing them. - - * xfaces.c: Entirely new face implementation added. - -1998-04-11 Gerd Moellmann - - * dispextern.h (struct glyph_pos): Member `bufpos' renamed - `charpos'. - -1998-04-10 Gerd Moellmann - - * xterm.c (x_scroll_bar_move): Clear only regions not covered by - scroll bar window to reduce flickering. Clear entire height. - - * xdisp.c (move_iterator_vertically_backward): Set iterator's - current_x and hpos to zero after moving to previous line - start. - -1998-04-03 Gerd Moellmann - - * frame.h (FRAME_FACE_CACHE): Access to a frame's face cache. - - * xfaces.c (xlfd_point_size): Compute relative point size of - fonts from font and frame resolution. - (sort_fonts): New function to sort fonts, temporarily setting - font_frame to the frame in effect. - (xlfd_point_size): Take additional frame parameter to be able - to get at the display's resolution. - - * xterm.c (x_setup_relief_colors): Use WHITE_PIX_DEFAULT and - BLACK_PIX_DEFAULT. - (x_setup_relief_color): Use FRAME_X_SCREEN instead of default - screen of display. - -1998-03-31 Gerd Moellmann - - * xfaces.c (choose_face_fontset): Instantiate fontsets. - - * fontset.h: Add external declarations for Vfontset_alias_alist - and Vglobal_fontset_alist. - - * xfaces.c (merge_lisp_face_vector_with_property): Simplified. - (realize_default_face): If frame parameters contain an artificial - font name naming a fontset, set the family of the default face to - the fontset name given by the registry. - - * Makefile.in (alloc.o): Add dependency to dispextern.h. - -1998-03-22 Gerd Moellmann - - * alloc.c (mark_object): Add function prototype. Add cast to - Lisp_Object pointer in call to mark_object for symbol names - because this otherwise gives a warning from gcc 2.8.1. - (mark_face_cache): Mark Lisp objects in realized faces. - -1998-03-19 Gerd Moellmann - - * frame.h (struct frame): Add member face_cache. - - * alloc.c (mark_object): Mark face cache. - (mark_face_cache): Mark Lisp faces in face cache of frame. - - * frame.c (make_frame): Initialize face_cache. - (Fdelete_frame): Free it. - -1998-03-18 Gerd Moellmann - - * xfaces.c: Very first skeleton of functions for face realization, - face merging, face cache etc. - - * dispextern.h (struct rface): Realized faces. Will replace - struct face when tested. - (struct face_cache): Realized face caches. - - * xdisp.c (init_iterator): Initialize area member of display - iterator. - -1998-03-17 Gerd Moellmann - - * xterm.c (x_append_glyph): Use it->area to store glyphs. - - * dispextern.h (struct display_iterator): New member area. - - * xterm.c (note_overwritten_text_cursor): Note when the text - cursor of a window is overwritten. - - * xdisp.c (set_cursor_from_row): If PT is not found in the - row, display the cursor at the start of the row. - - * dispnew.c (direct_output_forward_char): Call - set_cursor_from_row. - - * xdisp.c (setup_iterator_overlay_strings_from_glyph_pos): If - position is not in an overlay string, set iterator's position and - method explicitly so. - (set_cursor_from_row): Correct cursor position calculation. - Make it externally visible. - (redisplay_window): Call set_cursor_from_row so that there is only - one place where the cursor position is calculated from a current - row. - - * dispextern.h (struct display_iterator): New member - overlay_strings_at_end_processed_p. - - * xdisp.c (check_iterator): Perform sanity checks on - display_iterators. - (next_element_from_buffer): Check for overlay strings at ZV. - -1998-03-16 Gerd Moellmann - - * buffer.c (init_buffer_once): Add left_margin_width and - right_margin_width to buffer_local_flags. - - * dispnew.c (margin_glyphs_to_reserve): Function computing - number of glyphs to reserve for a marginal area. - (adjust_glyph_matrix): Call it. - (adjust_frame_glyphs_for_frame_redisplay): Return if frame - is not alive. - - * window.c (Fset_window_margins): Allow floats. - - * buffer.c (syms_of_buffer): Add buffer-local variables - left-margin-width and right-margin-width. Add defaults - default-left-margin-width and default-right-margin-width. - - * buffer.h (struct buffer): New members left_margin_width - and right_margin_width. - - * window.c (Fset_window_margins): Make window the last and - optional argument. - - * xterm.c (x_draw_glyphs): Compute x-positions for rows with - flag no_marginal_areas_p differently. - (x_clear_end_of_line): Ditto. - (x_draw_glyph_string_relief): Compute width of relief differently - for rows with flag no_marginal_areas_p. - - * dispnew.c (update_window_line): Update marginal areas only - for rows that don't have no_marginal_areas_p set. - - * xdisp.c (display_mode_line): Set row's flag no_marginal_areas_p. - (display_menu_bar): Ditto. - - * dispextern.h (struct glyph_row): New member no_marginal_areas_p. - - * dispnew.c (adjust_glyph_matrix): Compute glyph pointers for - marginal areas in window-based redisplay. - - * dispextern.h (struct glyph_matrix): New members - left_margin_glyphs and right_margin_glyphs. - -1998-03-15 Gerd Moellmann - - * minibuf.c (read_minibuf_unwind): Return Lisp_Object. - - * charset.c (non_ascii_char_to_string): Use char type parameters - because the function is used that way from outside. Use unsigned - char internally. - - * window.c (change_window_height): Return void. - (make_dummy_parent): Return void. - (init_window_once): Return void. - (syms_of_window): Ditto. - (keys_of_window): Ditto. - (delete_window): Correct return with and without value. - - * buffer.c (record_buffer): Return void. - - * marker.c (unchain_marker): Return void. - - * window.c (unshow_buffer): Return void. - (replace_window): Ditto. - (delete_window): Ditto. - - * term.c (delete_glyphs_hook): Void return type. - (ring_bell_hook): Ditto. - (set_terminal_window_hook): Ditto. - - * sysdep.c (init_sigio): Return void. - - * xterm.c (x_set_window_size): Return void. - (x_calc_absolute_position): Ditto. - (x_set_offset): Ditto. - (x_focus_on_frame): Ditto. - (x_unfocus_frame): Ditto. - (x_make_frame_visible): Ditto. - (x_make_frame_invisible): Ditto. - (x_iconify_frame): Ditto. - (x_destroy_window): Ditto. - (x_wm_set_window_state): Ditto. - (x_wm_set_icon_pixmap): Ditto. - (x_wm_set_icon_position): Ditto. - (x_initialize): Ditto. - (x_error_quitter): Ditto. - (x_destroy_window): Use xfree instead of free. - - * keyboard.c (clear_waiting_for_input): Return void. - - * xterm.c (x_wm_set_size_hint): Return void. - (x_raise_frame): Ditto. - (refreshicon): Ditto. - (x_error_catcher): Ditto. - (x_clear_errors): Ditto. - - * keyboard.c (record_asynch_buffer_change): Return void. - - The first line of the following paragraph was garbled for an - unknown reason. It couldn't be fully reconstructed. - - * xterm.c (XTread_socket, XTset_terminal_window): Ditto. - (x_lower_frame): Ditto. - (x_scroll_bar_clear): Ditto. - (XTflash): Add default case in switch for -Wall. - (construct_mouse_click): Return Qnil. - (cancel_mouse_face): Return void. - (x_queue_event): Use xmalloc instead of malloc. - (x_unqueue_events): Use xfree instead of free. - - * ccl.c (ccl_driver): Return int. - - * keyboard.c (stop_polling): Return void. - (start_polling): Ditto. - - * term.c (keys): Add braces in initializer list for -Wall. - - * sysdep.c (tabs_safe_p): Return int. - (init_baud_rate): Return void. - - * xterm.c (x_draw_bitmap): Add default case. - (x_setup_relief_colors): Use DefaultScreen instead of - DefaultScreenOfDisplay. - (x_delete_glyphs): Return void. - (construct_menu_click): Put in #if 0 because it isn't called. - - * xdisp.c (load_overlay_strings): Remove extraneous argument - in call to qsort. - (get_overlay_arrow_glyph_row): Add missing return value. - - * window.c (set_window_height): Return void. - (set_window_width): Ditto. - - * sysdep.c (request_sigio): Return void. - (unrequest_sigio): Ditto. - (get_frame_size): Ditto. - - * scroll.c (scroll_cost): Return int. - (do_line_insertion_deletion_costs): Return void. - - * frame.c (Fdelete_frame): Use xfree instead of free. - - * fileio.c (report_file_error): Return void. - - * dispnew.c: Make compilable with -Wall. - * term.c: Ditto. - - * charset.h (CHAR_LEN): Moved here from dispextern.h. - -1998-03-14 Gerd Moellmann - - * xterm.c (x_scroll_bar_move): Clear under scroll bar if height is - increased. - (x_setup_relief_color): Free color only for appropriate visual - classes. - - * xterm.c (expose_window): Fix calculation of intersection of mode - line rectangle with exposed rectangle. - - * xdisp.c (redisplay_window): Don't do cursor movement based - on current matrix if w->last_point is not valid. - -1998-03-09 Gerd Moellmann - - * xterm.c (expose_line): Redraw mode line and menu lines - differently because they reach into the scroll bar area. - - * xdisp.c (redisplay_window): If redisplaying with same window - start, don't accept cursor on partially visible line. - -1998-03-08 Gerd Moellmann - - * xterm.c (x_set_glyph_string_clipping): Set clip rectangle - for wider mode lines. - (x_draw_glyph_string_relief): Use larger rectangle for mode lines. - - * xdisp.c (init_iterator): Increase last_visible_x by vertical - scroll bar width for mode lines. - - * dispnew.c (allocate_matrices_for_window_redisplay): Include - vertical scroll bar width in width calculation so that we can - display mode lines wider. - - * xdisp.c (redisplay_window): Restore buffers before returning - when fonts have changed. - - * dispnew.c (update_window): Mark invisible rows in the current - matrix invalid. - - * xdisp.c (try_window_id): Force update of first row displayed - at window end. - (dump_glyph_matrix): Extracted from Fdump_glyph_matrix. - -1998-03-05 Gerd Moellmann - - * dispextern.h (struct glyph_row): Member max_ascent renamed - ascent. Member max_descent replaced by height. - (struct display_iterator): Member max_descent replaced by height. - (MATRIX_ROW_PIXEL_HEIGHT): Removed. - - * xterm.c (x_alloc_lighter_color): Don't free colors if visual - class makes it unnecessary or dangerous. - - * xdisp.c (redisplay_window): Case only point has changed, and - point has moved forward. Move forward over overlay strings. - (display_line): Don't set cursor if first glyph from PT is part of - a continuation line. - -1998-02-21 Gerd Moellmann - - * xdisp.c (start_display): When computing continuation lines - width, add current_x to the continuation lines width because - move_iterator_to will stop in front of the buffer position moved - to. - -1998-02-20 Gerd Moellmann - - * xdisp.c (redisplay_window): Don't try try_window_id if - windows_or_buffers_changed. - - * xterm.c (x_alloc_lighter_color): Try both factor and delta to - determine a color. - (x_setup_relief_color): Allocate/ change one relief. - (x_setup_relief_colors): Call above function. - - * xterm.h (struct relief): New structure type holding relief info: - GCs, colors, and whether colors are allocated. - - * xterm.c (x_alloc_lighter_color): If multiplying by factor - produces the same color, try adding a delta to RGB values. - (x_setup_relief_colors): Free color cells. - - * xterm.h (struct x_output): New members white_relief_pixel, - black_relief_pixel holding the foreground colors allocated for - relief GCs. New members white_allocated_p, black_allocated_p. - - * xterm.c (x_scroll_run): Don't set updated_window to null. - This resets updated_window when called from scrolling_window. - - * dispextern.h (scroll_run_hook): Renamed from line_dance_hook. - - * xterm.c (x_scroll_run): Additional window parameter. Set - and reset updated_window. - - * dispnew.c (line_dance_hook): Additional window parameter. - - * xdisp.c (try_window_reusing_current_matrix): Don't call - update_window_begin/end here. The end function would display the - cursor on a wrong position and the additional functionality of - update_window_begin is not needed anyway. Just set - updated_window. - (try_window_id): Ditto. - - * dispnew.c (Fblink_cursor): Remove call to detect_input_pending. - Don't redraw cursor during redisplay. - - * xterm.c (x_scroll_run): Renamed from do_line_dance. - - * xdisp.c (redisplay_window): For window-based redisplay, alway - try try_window_id. - - * xterm.c (struct glyph_string): New member two_byte_p that is - non-zero if 16-bit drawing functions must be used. - (x_fill_composite_glyph_string): Set it. - (x_fill_glyph_string): Set it. - (x_draw_glyph_string_foreground): Use it. - (x_draw_vertical_border): Make line 1 pixel less tall. - (x_draw_row_bitmaps): Decrease width of area cleared on the left - side by 1 pixel if window is not right-most hasn't vertical scroll - bars. - (x_draw_phys_cursor_glyph): Do nothing if phys_cursor.hpos is - out of bounds. - (x_draw_glyph_string_foreground): Use XDrawImageStringX if - hl == DRAW_CURSOR. - - * xdisp.c (start_display): Check that window start is at line - start if GLYPH_DEBUG != 0. - - * window.c (window_scroll_pixel_based): Move assertion to - start_display. - -1998-02-19 Gerd Moellmann - - * xterm.c (x_redraw_cursor): Don't redraw the cursor if the - frame hasn't the focus. - - * window.c (make_window): Initialize dy. - (replace_window): Ditto. - - * window.h (window): New member dy specifying the amount by which - a window is scrolled "smoothly". - - * xterm.c (x_set_glyph_string_clipping): Don't use glyph string's - y-position because it can be negative. - (x_draw_row_bitmaps): Don't clear with negative y-position like - above. - (x_clear_end_of_line): Same theme as above. - - * xterm.c (x_alloc_nearest_color): Allocate a color or, if no - exact match exists, the nearest existing color. Patterned after - defined_color. - (x_alloc_lighter_color): Allocate a color that is lighter or - darker than a given color by a specified factor. - (x_setup_relief_colors): Set up relief line colors based on - the background color of a glyph string face. - (x_draw_glyph_string_relief): Call x_setup_relief_colors. - - * xfns.c (x_make_gc): Don't allocate relief GCs. - * widget.c (create_frame_gcs): Don't allocate relief GCs. - (setup_frame_gcs): Don't change relief GCs. - - * xterm.h (struct x_output): New member relief_background giving - the background pixel color for which relief GCs can be used. - Set by x_setup_relief_colors. - - * xterm.c (x_draw_glyph_string_relief): Draw relief differently - for mode and menu lines. - - * xdisp.c (set_next_iterator_stop_pos): No longer static. - - * dispnew.c (direct_output_for_insert): Call - set_next_iterator_stop_pos after having changed it2.endpos. - -1998-02-17 Gerd Moellmann - - * dispnew.c (update_window): Work on selected_window, only. - - * xterm.c (x_erase_phys_cursor): Return quickly if physical cursor - hpos is >= number of glyphs in the cursor row. - - * xdisp.c (try_window_id): Bug fix; update_window_end was not - called. - -1998-02-16 Gerd Moellmann - - * xdisp.c (init_iterator): Increase last_visible_x for mode lines - and menu lines. - - * dispnew.c (allocate_matrices_for_window_redisplay): Allocate - enough glyphs to display a mode line or menu line which draws over - flags areas. - - * xterm.c (XTset_vertical_scroll_bar): Use - WINDOW_DISPLAY_TEXT_AREA_PIXEL_HEIGHT instead of - VERTICAL_SCROLL_BAR_PIXEL_HEIGHT. - (x_draw_glyphs): Draw over flags areas when drawing a mode line - or menu. - (x_set_glyph_string_clipping): Set clipping differently if drawing - a mode line or menu line. - - * xterm.h (VERTICAL_SCROLL_BAR_PIXEL_HEIGHT): Removed. - - * xterm.c (expose_line): Don't draw bitmaps for mode lines and - menu lines. - (x_scroll_bar_create): Don't clear flags areas. - (x_draw_row_bitmaps): Clear visible row height, only. - - * dispnew.c (Fblink_cursor): Moved here from xdisp.c. - -1998-02-15 Gerd Moellmann - - * dispnew.c (direct_output_for_insert): When checking for tabs in - the line, set it2.endpos to ZV. - - * window.h (struct window): New member cursor_off_p. - * xterm.c (x_redraw_cursor): Implementation of redraw_cursor_hook - for X. - * dispnew.c (redraw_cursor_hook): If non-null, function that can - be called to display or erase the cursor. - * xdisp.c (Fblink_cursor): Blink the cursor of a specified window - or selected_window. - - * xterm.h (text_cursor_kinds): Enumerators changed to uppercase. - - * dispnew.c (update_window_line): Special handling of inverse - lines in #if 0 removed. - - * xterm.c (x_write_glyphs): Renamed from XTwrite_glyphs. - (x_insert_glyphs): Renamed from XTinsert_glyphs. - (x_clear_frame): Renamed from XTclear_frame. - (x_clear_end_of_line): Renamed from XTclear_end_of_line. - (x_ins_del_lines): Renamed from XTins_del_lines. - (x_change_line_height): Renamed from XTchange_line_height. - (x_delete_glyphs): Renamed from XTdelete_glyphs. - (x_clear_cursor): Renamed from clear_cursor. - (x_update_begin): Renamed from XTupdate_begin. - (x_update_end): Renamed from XTupdate_end. - (x_update_window_begin): Renamed from XTupdate_window_begin. - (x_update_window_end): Renamed from XTupdate_window_end. - (x_frame_mode_line_height): Renamed from XTframe_mode_line_height. - (x_produce_glyphs): Renamed from XTproduce_glyphs. - (x_produce_special_glyphs): Renamed from XTproduce_special_glyphs. - (x_produce_special_glyphs): Implementation in #if 0 removed. - - * xdisp.c (Fdump_redisplay_state): Display row's fill_line_p - flag in the dump. - - * dispnew.c (update_text_area): Handling of glyphs with pixel - width zero removed. Decrement desired stop pos if desired row - fills its line. - - * xterm.c (x_fill_glyph_string): Handling of glyphs with pixel - width zero removed. - (BUILD_GLYPH_STRINGS): Set glyph string flag - extends_to_end_of_line_p based on row's flag fill_line_p and face - background and stipple. Make sure it works for composite characters. - - * xdisp.c (extend_face_to_end_of_line): Set the glyph row flag - fill_line_p. For window-based redisplay, add a space only if - the row is empty so that we know the face to draw. - - * dispextern.h (struct glyph_row): New flag fill_line_p. Non-zero - means draw the face of the last glyph in the text area to the - right end of the text area. - - * xdisp.c (init_iterator): Show region in window mini-buffer - window refers to. - - * dispextern.h (struct display_iterator): Redundant member - region_showing_p removed. Test for region_beg > 0 instead. - - * dispnew.c (update_text_area): Clear to end of line if cursor is - beyond the end of the desired line. Necessary because we don't - have a phys_cursor_glyph with which to erase the cursor. We don't - have one because this method of drawing a cursor doesn't work with - lbearing/rbearing. - - * xterm.c (XTinsert_glyphs): Block input. - -1998-02-14 Gerd Moellmann - - * xterm.c (x_set_cursor_gc): Don't use cursor_gc for composite - glyph strings. - (x_draw_glyph_string_background): Fill background with background - pixel for the first glyph of a composite character. - - * xdisp.c (try_window): Change return type to int. Value is zero - if fonts were loaded during redisplay. - (redisplay_window): Return if fonts have been loaded during - redisplay. - (append_space): New parameter default_face_p. - -1998-02-13 Gerd Moellmann - - * dispnew.c (adjust_glyph_matrix): In case of optimizing C-x 2, - don't let a partially visible line in a current matrix stay - enabled. - -1998-02-09 Gerd Moellmann - - * minibuf.c (read_minibuf): Put access to minibuffer_prompt_length - in #if PROMPT_IN_BUFFER. - - * xdisp.c (display_line): If row ends in ZV, make the space - that is added to place the cursor on it appear in default face. - - * xterm.c (expose_area): New function redrawing a single - glyph row area. - (expose_line): Use it to redraw all areas of a row. - - * dispextern.h (move_operation_enum): New enum - move_operation_enum. - - * window.c (window_scroll_pixel_based): Remove now unnecessary - code that made sure that it->current_y doesn't become negative. - - * xdisp.c (move_iterator_in_display_line_to): New parameter - op. Special meaning of to_pos <= 0 and to_x < 0 removed. - (move_iterator_to): Ditto. - - * dispextern.h (struct glyph_matrix): New member window_width. - - * dispnew.c (adjust_glyph_matrix): Set window_width. Optimize - case of changing window height. - - * xterm.c (x_draw_row_bitmaps): Don't clear vertical window - border to the left. - - * dispextern.h (struct glyph_row): Remove right_to_left_p. RMS - says this aspect of Emacs is currently redesigned. - - * xterm.c (x_clip_to_row): Subtract 1 from clip width if we - have to draw a vertical border. - - * window.c (window_scroll_pixel_based): When scrolling down by - screen-fulls, make sure it.current_y doesn't get negative because - this would confuse move_iterator_vertically. - - * xdisp.c (move_iterator_vertically_backward): Bug fix for - the case continuation lines are involved. - (try_window_id): Don't set the cursor into scroll margins. - -1998-02-08 Gerd Moellmann - - * xterm.c (x_append_glyph): Don't compute left_overhang and - right_overhang. - (XTproduce_glyphs): left_overhang and right_overhang removed. - Set it->glyph_row->contains_overlapping_glyphs_p. - - * xdisp.c (Fdump_redisplay_state): Output of glyph->left_overhang - and right_overhang removed. - - * dispextern.h (struct glyph_row): New member - contains_overlapping_glyphs_p used to optimize glyph drawing. - (struct display_iterator): left_overhang and right_overhang - removed. - (struct glyph): Ditto. - - * xterm.c (x_draw_relief): Removed. - (x_draw_bitmap): Renamed from draw_bitmap. - (x_draw_glyphs): Completely new implementation of draw_glyphs - capable of handling arbitrary lbearing and rbearing values. - Several sub-functions not mentioned here. - -1998-01-30 Gerd Moellmann - - * xterm.c (x_erase_phys_cursor): Clear area under the cursor only - if displaying hollow box cursor. draw_glyphs should handle - other cases. - (draw_glyphs): Move start to the left and end to the right if they - overlap with previous or following characters. - (draw_glyphs): If background is cleared for hl == DRAW_CURSOR, - make sure XDrawString uses function GXset. Otherwise the - character under the cursor would be invisible. - (x_draw_bar_cursor): Don't draw over previous character if it - has right_overhang. - - * window.c (get_phys_cursor_glyph): Return the glyph under a - window's physical cursor. - - * xterm.c (x_draw_hollow_cursor): Use get_phys_cursor_glyph. - (x_draw_bar_cursor): Ditto. - (x_erase_phys_cursor): Ditto. - (x_phys_cursor_in_rect_p): Ditto. - (x_display_and_set_cursor): Remove reference to w->phys_cursor_glyph. - - * window.c (make_window): Remove reference to phys_cursor_glyph. - (replace_window): Ditto. - - * window.h (struct window): Remove phys_cursor_glyph. There is - now always a glyph present for placing the cursor on it in - each glyph row, even at the end of a line. - - * xdisp.c (append_space): Function to add a space to an iterators - glyph row. - (display_line): Add spaces at the end of lines that are used to - place the cursor on them. - (compute_line_metrics): If row consists of a space only that was - added to place the cursor on it, use that space's height as the - line height. - -1998-01-29 Gerd Moellmann - - * xdisp.c (Fdump_redisplay_state): Dump left and right overhang of - glyphs. - -1998-01-28 Gerd Moellmann - - * xterm.c (x_append_glyph): Set overhang of glyph from iterator. - (XTproduce_glyphs): Set it->left_overhang and it->right_overhang. - - * dispextern.h (struct glyph): Add left_overhang and - right_overhang. - (struct display_iterator): Ditto. - - * dispnew.c (direct_output_for_insert): Give up if newly inserted - glyphs have different ascent or descent than original row. - - * xdisp.c (compute_line_metrics): Compute row->max_ascent and - row->max_descent only if unknown. - (display_line): Compute row->max_ascent and row->max_descent. - (display_string): Ditto. - - * window.h (struct window): New members phys_cursor_ascent and - phys_cursor_descent. - - * xterm.c (x_phys_cursor_in_rect_p): Use them. - (x_draw_hollow_cursor): Ditto. - (x_erase_phys_cursor): Ditto. - (x_display_and_set_cursor): Set them. - (x_append_glyph): Don't set glyph members that were removed. - - * dispextern.h (struct glyph): Members ascent, descent, - contributes_to_line_height_p removed. - -1998-01-25 Gerd Moellmann - - * dispextern.h (DEFAULT_FACE_ID, MODE_LINE_FACE_ID): Symbolic - names for face ids of frame default face and mode line face. - - * xdisp.c (compute_face_at_iterator_string_position): If - displaying a mode line use MODE_LINE_FACE_ID instead of - DEFAULT_FACE_ID. - - * xdisp.c (reseat_iterator_to_string): Additional parameter start. - (display_string): Ditto, additional parameter lisp_string. - (display_line): Call display_string with Lisp mini-buffer prompt - string. - (display_menu_bar): Call display_string with Lisp string. - (display_mode_element): Ditto. - (next_element_from_string): Make it work for non-overlay Lisp - strings with field width and precision. - - * minibuf.c (minibuffer-prompt-in-buffer): Bound if - PROMPT_IN_BUFFER. - - * xfaces.c (compute_string_char_face): Fix face computation - for overlay strings. - - * xdisp.c (struct overlay_entry): Add member after_string_p. - (load_overlay_strings): Simplify. - - * window.c (delete_window): Defer glyph matrix adjustment. - (Fsplit_window): Ditto. - (change_window_height): Ditto. - (Fset_window_configuration): Ditto. - (Fset_window_margins): Ditto. - * frame.c (set_menu_bar_lines): Ditto. - (Fmake_terminal_frame): Ditto. - * dispnew.c (change_frame_size_1): Ditto. - -1998-01-24 Gerd Moellmann - - * xdisp.c (move_iterator_vertically_backward): Change algorithm. - - * dispnew.c (direct_output_for_insert): Give up if start - position has overlay strings. - - * xdisp.c (display_line): Don't set cursor if row ends in middle - of overlay string. - (Fdump_redisplay_state): Print complete row start and end - position. - (redisplay_window): Cursor movement when matrix hasn't changed--- - if PT < last_point, maybe move forward if row ends at PT and - in middle of char. - - * minibuf.c (read_minibuf): Save the value of - minibuffer_prompt_length in minibuf_save_list. - (read_minibuf_unwind): Restore minibuffer_prompt_length. - - * xdisp.c (redisplay_window): Add assertion for cursor movement - case, PT < last_point. - (move_iterator_in_display_line_to): If to_pos specified, move - over before-strings. - - * dispextern.h (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Test - start.string_index > 0. - - * xdisp.c (redisplay_internal): Adjust glyphs if fonts_changed_p - is set. Retry redisplay if fonts_changed_p is set before update. - - * xterm.c (x_load_font): Set fonts_changed_p. - - * xfaces.c (Fset_face_attribute_internal): Set fonts_changed_p. - - * dispnew.c (adjust_glyphs_for_font_change): Removed. - - * xdisp.c (try_window): Check fonts_changed_p. - (try_window_reusing_current_matrix): Ditto. - (try_window_id): Ditto. - - * dispnew.c (adjust_glyphs_for_font_change): Set fonts_changed_p. - (fonts_changed_p): Flag indicating a font change since the last - glyph matrix adjustment. - - * xterm.c (x_per_char_metric): Use font->max_bounds as - char metric of the font's default char if the default char - hasn't per char metric itself. - - * xfaces.c (Fset_face_attribute_internal): Adjust glyphs - for font change. - (min_char_bounds): Check face->font != NULL. - (font_min_bounds): Return minimum font metrics. Capture the - case of invalid min_bounds contents. - (min_char_bounds): Call font_min_bounds. - -1998-01-22 Gerd Moellmann - - * xdisp.c (start_display): Don't set it->prompt_width if - PROMPT_IN_BUFFER. - (move_iterator_in_display_line_to): Ditto. - (display_line): Don't display prompt via display_string if - PROMPT_IN_BUFFER. - - * minibuf.c (Fminibuffer_prompt_width): Return value from - current_buffer if PROMPT_IN_BUFFER. - (read_minibuf): If PROMPT_IN_BUFFER, insert prompt into - mini-buffer and make it read-only. - (Fminibuffer_complete_and_exit): If PROMPT_IN_BUFFER, use - minibuffer_prompt_length instead of BEGV. - (Fminibuffer_complete_word): Ditto. - (Fminibuffer_complete_word): Ditto. - - * insdel.c (del_range_1): If PROMPT_IN_BUFFER, and start position - is less than mini-buffer prompt width, use prompt width as start. - - * editfns.c (make_buffer_string): If PROMPT_IN_BUFFER, and start - position is less than mini-buffer prompt width, use the prompt - width as start. - - * cmds.c (Fbeginning_of_line): If PROMPT_IN_BUFFER, set point to - end of prompt if applied to a mini-buffer and BEG reached. - -1998-01-21 Gerd Moellmann - - * editfns.c (make_buffer_string): If PROMPT_IN_BUFFER, add prompt - length to start position. - - * buffer.c (Fget_buffer_create): Initialize - minibuffer_prompt_length. - (Fmake_indirect_buffer): Ditto. - (Fkill_buffer): Ditto. - - * buffer.h (struct buffer): Add member minibuffer_prompt_length - if PROMPT_IN_BUFFER. - -1998-01-19 Gerd Moellmann - - * xdisp.c (next_element_from_string): Make it work for arbitrary - Lisp strings. - (set_iterator_to_next): Advance to next overlay string only - if it->string is an overlay string. - - * dispextern.h (struct display_iterator): - next_ovstr_face_check_pos renamed next_string_face_check_pos. - - * xfaces.c (compute_string_char_face): Compute face for - arbitrary Lisp string. Renamed from compute_overlay_string_char_face. - - * xdisp.c (next_element_from_string): Renamed from - next_element_from_overlay_string. - (compute_face_at_iterator_string_position): Renamed from - compute_face_at_iterator_overlay_string_position. - - * dispextern.h (struct display_iterator): Member overlay_string - renamed string. - - * xdisp.c (next_element_from_c_string): Renamed from - next_element_from_string. - - * dispextern.h (struct glyph_pos): Reversed meaning of - overlay_string_index and string_index. - - * xdisp.c (next_element_from_overlay_string): Fix bug that made - this function always return the first character of an overlay - string. - -1998-01-18 Gerd Moellmann - - * xdisp.c (reseat_iterator): Set next_invisible_check_pos only if - forced or new pos > next_invisible_check_pos. - (redisplay_window): Don't try same window start if PT < window - start. - (move_iterator_vertically): Bug fix satisfying post-condition - when ZV is reached and no newline in front. - (move_iterator_vertically_backward): New implementation. - (move_iterator_vertically_backward): Bug fixes. - - * xterm.c (XTmouse_position): Change call to min_char_bounds. - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Ditto. - (adjust_glyphs_for_font_change): Always adjust. - - * dispnew.c (struct dim): Use int. - - * xfaces.c (Fset_face_attribute_internal): Set face->font_name; - (allocate_face): Initialize it. - (load_font): Use XLoadQueryFont again instead of x_load_font. - (unload_font): Use XFreeFont again. - (min_char_bounds): Iterate over fonts of faces. Use frame's - font sizes as default. Remove parameter except_last_font_p. - - * dispextern.h (struct face): Add font_name. - -1998-01-17 Gerd Moellmann - - * xdisp.c (move_iterator_vertically): Check post-condition. Move - to start of line if ending at ZV and no newline in front. - (move_iterator_to): If to_y specified, always first move to x = 0, - so that move stops at line start instead of line end. This is - probably what callers would expect to happen. - - * window.c (window_scroll_pixel_based): Pixel-based scrolling that - can handle different line heights. - (window_scroll_line_based): Formerly window_scroll. - (window_scroll): Call both. - - * xdisp.c (start_display): Exclude code if PROMPT_IN_BUFFER. - (move_iterator_in_display_line_to): Ditto. - (display_line): Ditto. - - * minibuf.c (read_minibuf): Conditionally insert prompt into - buffer instead of handling prompts specially. Change other - functions accordingly. All such code is in #if PROMPT_IN_BUFFER. - - * dispnew.c (adjust_glyph_matrix): Optimize the handling of C-x 2, - upper window. Optimize calls to xrealloc if same width. - - * xdisp.c (redisplay_window): Don't use - try_window_reusing_current_matrix if window scroll functions - exist. - - * dispextern.h (struct display_iterator): Member - redisplay_end_trigger_p removed. - - * dispextern.h (WINDOW_DISPLAY_PIXEL_HEIGHT_WITHOUT_MODE_LINE): - Renamed to WINDOW_DISPLAY_TEXT_AREA_PIXEL_HEIGHT. - -1998-01-16 Gerd Moellmann - - * xdisp.c (move_iterator_by_lines): Optimize for truncate-lines - nil. Optimize truncate-lines t and moving backward. - (move_iterator_to_previous_visible_line_start): Contains the heart - of the previous set_iterator_to_previous_visible_line_end. Don't - reseat the iterator. Used by move_iterator_by_lines. - (set_iterator_to_previous_visible_line_start): Call function - above. - (move_iterator_in_display_line_to): Check TO_POS before doing - anything else. Otherwise to_pos == PT would move to x of PT+1. - - * indent.c (Fvertical_motion): Use display_iterator. - - * xdisp.c (move_iterator_by_lines): New function moving by screen - lines. - (redisplay_window): Use it. - (move_iterator_to): Correct branch of to_vpos specified. - (move_iterator_vertically_backward): Increment nlines after having - backed up over some lines because the last line was not backed up - over. - (move_iterator_via_matrix): Look for it->pos in the matrix, and - calculate it->vpos and it->current_y relative to this row. - (move_iterator_via_matrix): Set in #if 0. It doesn't seem to - have a big effect and it is complex. - (move_iterator_to): Call to move_iterator_via_matrix in #if 0. - -1998-01-15 Gerd Moellmann - - * xterm.c (x_draw_relief): Simplify drawing and draw so that lines - join nicely. Lines with widths > 2 don't join nicely under X. - * xterm.h (struct x_output): Remove member relief_gc_line_width. - * widget.c (setup_frame_gcs): Initialize relief GC's to line - width 1; remove references to relief_gc_line_width. - * xfns.c (x_make_gc): Ditto. - - * xfaces.c (Fset_face_attribute_internal): Set frame garbaged - if relief changes. - (Fset_face_attribute_internal): Use XINT instead of XFASTINT - to get a relief because they can be negative. - - * xterm.c (x_draw_relief): Correct line drawing positions. Pixel - positions are for the middle of lines under X. - - * xdisp.c (try_window_id): Always search for the cursor by setting - w->cursor.vpos = -1. Search in unchanged rows at the top and - bottom if cursor not found in displayed lines. - (display_mode_line): First extend face, then set right shadow - flag. Otherwise the wrong glyph gets the right shadow. - - * dispnew.c (direct_output_for_insert): Give up if line contains - a tab. The number of spaces inserted for a tab changes if we - insert glyphs in front of it. - - * xterm.c (x_list_fonts): Changes undone because the Lisp - implementation for make-face-smaller, make-face-larger, and - make-face-fixed can do without them. - - * xfns.c (Fx_list_fonts): Original x-list-fonts from x-list-font.c - inserted. - - * xdisp.c (try_window_id): First compute beg_unchanged, then - compare with window start pos. - - * xfns.c (Fx_face_fixed_p): Determine whether a face has a - fixed-width font. - (syms_of_xfns): defsubr for x-face-fixed-p. - - * xterm.c (x_erase_phys_cursor): If row containing cursor is not - enabled, don't do anything because this row will be newly drawn - anyway and because we can additionally no longer determine the row - height. - - * xdisp.c (display_line): Bug fix cursor positioning. - - * xfns.c (x-list-fonts): Copied from x-list-fonts.c; #include - removed. x-list-fonts.c is now obsolete. - (Qfixed, Qvariable): Moved here from xfaces.c. - -1998-01-14 Gerd Moellmann - - * xdisp.c (display_line): Set row->ends_at_zv_p based on - FETCH_BYTE for truncated lines. - (display_line): Set cursor differently. - (display_line): Fixed bug setting last_pos_on_this_line wrong - for truncated lines. - - * dispnew.c (adjust_glyph_matrix): Always adjust for frame-based - redisplay. - - * window.c (Fsplit_window): Adjust glyphs before setting buffer. - - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Add - assertion that character dimensions are not zero. - - * xterm.c (x_load_font): adjust_glyphs_for_font_change while - input is blocked. - - * xdisp.c (decode_mode_spec): Faster implementation of line number - display. - - * xterm.c (x_draw_row_bitmaps): Clear flags area before drawing - bitmaps if bitmaps don't fill the entire area. - (draw_bitmap): Draw bitmaps horizontally centered in flags area. - - * xterm.h (FRAME_FLAGS_BITMAP_HEIGHT): Macro giving the - pixel height of flags bitmaps. - - * frame.h (FRAME_FLAGS_AREA_COLS): Use FRAME_X_FLAGS_AREA_COLS. - (FRAME_FLAGS_AREA_WIDTH): Ditto. - - * xterm.h (FRAME_FLAGS_BITMAP_WIDTH): Macro giving the width - in pixels of a flags area of a frame. - (FRAME_X_FLAGS_AREA_WIDTH): Removed. - (FRAME_X_FLAGS_AREA_COLS): Macro giving the number of columns - occupied by a flags area. - -1998-01-13 Gerd Moellmann - - * xdisp.c (hscroll_window_tree): Remove test for non-nil - window_end_valid. - - * dispnew.c (adjust_glyph_matrix): Check redisplay_p if - GLYPH_DEBUG != 0. - - * xdisp.c (display_line): Correct wrong calculation of row->x for - the case of nglyphs == 1. - (hscroll_window_tree): Renamed from hscroll_windows. - (hscroll_windows): New function calling hscroll_window_tree that - clears desired matrices on a frame when hscroll has been changed. - (redisplay_p): Global flag set during redisplay. - (redisplay_internal): Set and clear redisplay_p. - - * xfaces.c (min_char_bounds): Add assertion that width and height - are not zero at the end. Initialize *height and *width to -1, - instead of using BITS_PER_SHORT. If font has min_bounds.width - zero, use its max_bounds.width. - - * x-list-font.c (Fx_list_fonts): Check INTEGERP or FLOATP for - width and height. - -1998-01-12 Gerd Moellmann - - * dispnew.c (adjust_glyph_matrix): Do nothing if sizes haven't - changed. Don't clear desired matrices. - - * xdisp.c (hscroll_windows): Compute pt after setting - current_buffer. - (redisplay_window): Don't do cursor movement based on current - matrix if just_this_one_p is zero. - - * x-list-font.c (Fx_list_fonts): Additional parameter fixed. - specifying that fixed-width, variable-width fonts or both - should be returned. - - * xfaces.c (Qfixed, Qvariable): Symbols for use by x-list-fonts. - (syms_of_xfaces): Initialize them. - - * xterm.c (x_list_fonts): Include auto-scaled fonts. Extend - cached information. - -1998-01-11 Gerd Moellmann - - * xdisp.c (display_mode_line): Extend face to end of line. - - * xdisp.c (echo_area_display): Don't call display_string with - echo_area_glyphs_length == 0 which would mean infinite precision. - (redisplay_internal): Adjust window_end_vpos if necessary. - -1998-01-07 Gerd Moellmann - - * xdisp.c (display_line): Set it->ends_at_zv_p differently. - -1998-01-05 Gerd Moellmann - - * xdisp.c (get_row_start_continuation_line_width): Removed. - (init_iterator_to_row_start): Set it.current_x from row. - (try_window_id): Set it.continuation_lines_width directly from - row. - - * xdisp.c (hscroll_windows): Use w->pointm if window is not - selected_window. - (hscroll_windows): Center cursor in window. - (hscroll_windows): Call move_iterator_in_display_line_to. - -1998-01-04 Gerd Moellmann - - * xdisp.c (hscroll_windows): Check hscroll < 0. - (redisplay_window): Allow quick cursor movement if overlay arrow - but frame uses window-based redisplay. - (display_line): Take special case for nglyphs == 1 out of #if 0. - (display_line): Set row->ends_at_zv_p after the loop displaying - glyphs because ZV can be in truncated text. - (hscroll_windows): Use init_iterator_to_row_start. - - * dispnew.c (scrolling_window): Calculation of overlapping - runs fixed. - (row_equal_p): Compare continued_p and continuation_line_p. - -1998-01-02 Gerd Moellmann - - * xterm.c (x_get_mode_line_face_gc): Renamed from - x_get_modeline_face_gc. - - * xdisp.c (TEXT_PROP_DISTANCE_LIMIT): Max. distance from current - buffer position to look for text properties. - (get_face_from_cursor_pos): Use it. - (compute_face_at_iterator_position): Use it. - (next_element_from_buffer): Use it. - - * dispnew.c (scrolling_window): Decrement run's y-position - when extending it backwards. - - * xterm.c (do_line_dance): Don't ever copy more than window height. - -1998-01-01 Gerd Moellmann - - * xdisp.c (redisplay_window): Cursor motion in unchanged - matrix---use MATRIX_ROW_.*_IN_MIDDLE_OF_CHAR_P. - (init_iterator_to_next_row_start): Special handling of lines - ending in middle of char removed. - (hscroll_windows): Hscroll windows only if window_end_valid is not - nil. - (try_window_reusing_current_matrix): Call hscroll_windows. - (init_iterator_to_row_start): Initialize iterator for display - starting at a position given by a glyph_row->start. - (redisplay_window): Don't use vmotion because it gives wrong - results if lines are continued and variable width fonts are used. - - * dispextern.h (struct glyph_pos): New member dpvec_index. - (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test if row ends in the - the middle of a character. - (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Test if row starts in - the middle of a character. - - * xdisp.c (set_iterator_to_next): Increment it->dpvec_index, reset - it. - (next_element_from_display_vector): Use it->dpvec_index. - (reseat_iterator): Reset it. - (init_iterator): Reset it. - (setup_iterator_dpvec_from_glyph_pos): Set up it->dpvec and - it->pos.dpvec_index from a glyph_pos structure. - (init_iterator_from_glyph_pos): Call the function above. - (reseat_iterator_to_glyph_pos): Ditto. - - * dispnew.c (direct_output_forward_char): Don't use this method at - overlay boundaries or near invisible text. - (direct_output_forward_char): Step through glyph row to find - cursor position. - - * xterm.c (x_get_cursor_gc): Don't return cursor_gc for font == - frame font if line height differs from font height. - - * xdisp.c (set_iterator_to_next): Renamed from - move_iterator_forward to avoid confusion with other move_.* - functions. - - * dispextern.h (FACE_RELIEF_P): Renamed from FACE_3D_P. - -1997-12-31 Gerd Moellmann - - * xterm.c (x_get_cursor_gc): Renamed from x_cursor_gc to use the - same naming convention as for other GC functions. - (draw_glyphs): Don't fill background when drawing a cursor and - font height is less than line height. - -1997-12-30 Gerd Moellmann - - * xdisp.c (init_display_iterator.*): Renamed to shorter names - init_iterator_.*. - - * xdisp.c (move_iterator_forward): Restore it->len from - it->dpvec_char_len if dpend reached. - (get_next_display_element): Don't consume translated char - prematurely. - (display_line): Don't set this_.* variables if row is continued. - (start_display): Move to start of continuation line if ending - up at end of continued line. - - * dispextern.h (struct display_iterator): New member dpvec_char_len. - - * xdisp.c (move_iterator_in_display_line_to): Check TO_POS after - checking TO_X and continuation lines. - (get_last_unchanged_at_beg_row): If first_changed_pos is the end - of a continued line, don't consider this line as unchanged because - it may no longer be continued. - -1997-12-29 Gerd Moellmann - - * xdisp.c (try_window_id): Catch the case that moving over - continuation lines moves first_unchanged_at_end_row to a row not - displaying text. - - * dispextern.h (struct glyph_row): New member - continuation_lines_width. Member continuation_line_p removed. - (MATRIX_ROW_CONTINUATION_LINE_P): Non-zero if row displays a - continuation line. - * xdisp.c (display_line): Set row->continuation_lines_width. - (get_row_start_continuation_line_width): Set continuation lines - width of iterator from continuation lines width of glyph row. - (get_row_start_continuation_line_width): Make it inline. - (set_window_cursor): Make it inline. - (try_window_id): Use MATRIX_ROW_CONTINUATION_LINE_P. - (Fdump_redisplay_state): Ditto. - - * dispnew.c (update_window_line): Use MATRIX_ROW_CONTINUATION_LINE_P. - * xterm.c (x_draw_row_bitmaps): Use MATRIX_ROW_CONTINUATION_LINE_P. - - * xdisp.c (try_window_id): Set it.hpos and it.current_x to zero - after determining the continuation lines width for - last_unchanged_at_beg_row. - - * xterm.c (x_draw_row_bitmaps): Let overlay arrow have precedence. - - * xdisp.c (display_mode_line): Handle 3D faces only on frames - which support faces. - (init_display_iterator): Ditto. - (move_iterator_via_matrix): Skip over truncation glyph at the row - start on terminal frames. - (hscroll_windows): Choose hscroll margin differently for window - system and terminal frames. - -1997-12-28 Gerd Moellmann - - * xdisp.c (hscroll_windows): Change hscroll of windows. - (redisplay_internal): Call it. - - * dispnew.c (direct_output_for_insert): Give up if a glyph - doesn't fit completely on the line. - (direct_output_forward_char): Give up for non-ASCII chars. - (direct_output_forward_char): Set redisplay_performed_directly_p. - - * dispextern.h (struct display_iterator): Make first_visible_x - and last_visible_x ints; this is for very long truncated lines. - - * xdisp.c (move_iterator_in_display_line_to): Separate check for - MOVE_X_REACHED only if it->nglyphs == 0. This fixes cursor - positioning problems with the mouse. - (move_iterator_in_display_line_to): Truncate lines if it->current_x - >= it->last_visible_x instead of >. - (display_line): Ditto. - - * xterm.c (draw_glyphs): Draw rectangles if font could not be - loaded. - (XTproduce_glyphs): Calculate pixel_width for composite chars and - non-ASCII chars differently. Always produce 1 glyph for composite - chars. If font not found, use CHARSET_WIDTH to calculate width of - non-ASCII chars. - (x_get_char_font_and_encoding): Return null if font could not be - loaded. Reset font to null if fontset could not be loaded. - (draw_glyphs): Fill background if font not found. - (draw_glyphs): Unused parameter just_foreground_p removed. New - parameter composite_glyph. - (draw_glyphs): Use enumeration for parameter hl. - (draw_glyphs): Pass a display area relative x-position to - draw_glyphs when calling it recursively for composite chars. - -1997-12-27 Gerd Moellmann - - * xterm.c: Patches from handa.etl.go.jp integrated. - (draw_glyphs): Don't rely on x_get_char_font_and_encoding to - find a font_info. - - * xdisp.c (move_iterator_in_display_line_to): Check to_x - for nglyphs == 1. - - * xterm.c (x_draw_relief): Draw relief lines. - (draw_glyphs): Call x_draw_relief. - -1997-12-26 Gerd Moellmann - - * xfns.c (x_make_gc): Create relief GC's. - - * widget.c (create_frame_gcs): Create GC's for relief drawing. - (setup_frame_gcs): Initialize them. - (EmacsFrameDestroy): Free them. - - * xdisp.c (try_window_id): Get continuation lines width if - last_unchanged_at_beg_row is continued or a continuation line. - (move_iterator_via_matrix): Don't do it for mini-buffer windows. - (redisplay_window): Case point has changed, and it has not - moved off the frame. Don't increment row if PT equals the row - end if the row ends in ZV. - - * xterm.c (x_draw_row_bitmaps): New function to draw bitmaps. - (expose_line): Call it. - (x_after_update_window_line): Call it. - - * xdisp.c (display_line): Reset continuation_lines_width when ZV - reached. - - * xterm.c (x_after_update_window_line): Draw continuation line - bitmap. - - * dispnew.c (update_window_line): Call - after_update_window_line_hook when row's continuation_line_p - changes. - - * xterm.c (draw_bitmap): Draw new bitmap CONTINUATION_LINE_BITMAP. - - * xdisp.c (display_line): Handle continued lines on window system - frames differently since continuation glyphs are not displayed. - (move_iterator_in_display_line_to): Ditto. - (move_iterator_in_display_line_to): Take the mini-buffer prompt - into account. - (move_iterator_vertically_backward): Handle dy == 0 specially. - (redisplay_window): Catch the case of small windows when - recentering where moving back window_height/2 moves us beyond the - top of the display area of the window. - -1997-12-18 Gerd Moellmann - - * xdisp.c (move_iterator_vertically_backward): Unused parameter - dvpos removed. - -1997-12-17 Gerd Moellmann - - * dispnew.c (direct_output_forward_char): Correct new cursor - x-position. - -1997-12-16 Gerd Moellmann - - * xterm.c (x_after_update_window_line): Remove unused parameters. - (XTclear_end_of_line): Clear to display_height instead of - display_height - 1. - - * dispnew.c (set_frame_matrix_frame): Make it INLINE. - (update_window_line): Call after_update_window_line_hook if - rows have different y-positions, or different height. - -1997-12-14 Gerd Moellmann - - * frame.h (FRAME_MODE_LINE_PIXEL_HEIGHT): Removed. - - * window.c (coordinates_in_window): Call frame_mode_line_height. - - * xterm.c (x_draw_3d_border): Removed. - (x_draw_row_borders): Removed. - - * dispnew.c (update_window): References to - FRAME_MODE_LINE_BORDER_WIDTH removed. - - * xterm.h (FRAME_MODE_LINE_BORDER_WIDTH): Removed. - (FRAME_MODE_LINE_HEIGHT): Removed. - - * xterm.c (draw_3d_borders_p): Removed. - (draw_glyphs): Ditto. - (XTwrite_glyphs): Ditto. - (expose_line): Ditto. - (x_initialize): Ditto. - - * dispextern.h (WINDOW_DISPLAY_MODE_LINE_HEIGHT): Call - frame_mode_line_height. - - * term.c (frame_mode_line_height): Get the pixel height of a - frame's mode line. - (frame_mode_line_height_hook): Hook to implement system dependent - versions. - - * xterm.c (x_initialize): Set the hook. - (XTframe_mode_line_height): X version of frame_mode_line_height. - - * xdisp.c (echo_area_display): Call gobble_input to flush the X - output buffer. - (display_string): Don't add right truncation mark if line ends in - padding space. - (init_display_iterator): If called with modeline_p non-zero, set - face_id to 1, which is the id of the mode line face. - - * keyboard.c (cmd_error_internal): Write to stderr if selected - frame is Vterminal_frame under X. This is the case when a font - cannot be loaded when Emacs starts. Replace test for - FRAME_MESSAGE_BUF with test for glyphs_initialized_p. - - * xfaces.c (compute_overlay_string_char_face): Compute the - face of a character in an overlay string. - * xterm.h (compute_overlay_string_char_face): Prototype. - * xdisp.c (compute_face_at_iterator_overlay_string_position): - Use it. - - * xdisp.c (set_iterator_to_next_overlay_string): Formerly - set_iterator_to_next_overlay. - (struct overlay_entry): Structure used to sort overlay strings. - (compare_overlay_entries): Compare overlay strings. - (load_iterator_with_overlay_strings): Load a chunk of overlay - strings. - (get_overlay_strings_at_iterator_position): Call it. - (next_element_from_overlay_string): Set it->object to the overlay - string. Prepare for setting it->position to a string position. - (get_overlay_strings_at_iterator_position): Renamed from - get_overlays_at_iterator_position. - (setup_iterator_overlay_strings_from_glyph_pos): Changed to load - chunks of overlay strings. - (load_overlay_strings): Renamed from load_iterator_overlay_strings. - - * dispextern.h (struct display_iterator): New vector - overlay_strings and new member n_overlay_strings---formerly - overlays and n_overlays. - (struct glyph_pos): Remove after_string_p; overlay_index - renamed to string_index. - -1997-12-13 Gerd Moellmann - - * xdisp.c (copy_iterator): Increment n_iterator_overlay_vectors - when allocating a vector. - (release_iterator): Removed. - (restore_iterator): Removed. - (copy_iterator): Removed. - -1997-12-08 Gerd Moellmann - - * xdisp.c (redisplay_window): Use make_empty_enabled_row for - clearing a mini-buffer window that is not active. - (redisplay_window): Do not scroll one line too early when last - window line is completely visible. - (init_display_iterator): Leave some room to display the cursor - after the last glyph on a continued line. - - * xterm.h (struct x_output): trunc_area_extra renamed - flags_areas_extra. - (FRAME_X_FLAGS_AREA_WIDTH): Renamed from FRAME_X_TRUNC_WIDTH. - - * dispnew.c (update_window_line): Call - after_update_window_line_hook when current row is not enabled - which is the case after a frame has been cleared. - - * xdisp.c (display_mode_line): Reset row flags for truncation - on right side for the mode line. - - * xterm.c (bitmap_type): Type of bitmap to display in flags - area of frame. - (x_after_update_window_line): Use the enum. - (draw_bitmap): Ditto. - -1997-12-07 Gerd Moellmann - - * xterm.c (x_clip_to_row): Include width of both flag areas. - (do_line_dance): Ditto. - (expose_window_tree): Ditto. - * dispnew.c (update_window_line): Call - after_update_window_line_hook for right truncation and continuation. - * xdisp.c (init_display_iterator): Don't subtract width of - continuation glyphs for window-based redisplay. - * xterm.c (draw_bitmap): Draw continuation bitmap. - * widget.c (set_frame_size): Double trunc_area_extra. - (EmacsFrameSetCharSize): Ditto. - * xfns.c (x_figure_window_size): Ditto. - * xterm.c (x_set_window_size): Ditto. - (x_after_update_window_line): Draw right truncation mark. - - * xterm.c (draw_glyphs): Bug fix buffer overrun. - - * window.h: Include blocker around dispextern.h removed. - - * eval.c (Feval): Check interrupt_input_block == 0. - - * dispextern.h (struct display_iterator): Former ovstr made a - Lisp_Object overlay_string. New next_ovstr_face_check_pos and - next_ovstr_invisble_check_pos; check at these positions for - face changes and changes in invisible text property. - (struct glyph_pos): Former ovlen now overlay_string_index. - - * xdisp.c (setup_iterator_overlays_from_glyph_pos): Set - overlay_string. - (set_iterator_to_next_overlay_string): Set overlay_string and - pos.overlay_string_index. - (get_overlays_at_iterator_position): Use overlay_string and - overlay_string_index. - (next_element_from_overlay_string): Use overlay_string and - overlay_string_index. - (move_iterator_forward): Increment overlay_string_index. - (try_window_id): Use overlay_string and overlay_string_index. - (move_iterator_forward): At end of dpvec, maybe use method - next_element_from_overlay_string for the case a character from an - overlay string was translated via a display table. - (reseat_iterator_to_string): Take a Lisp string. - (display_string): Pass a Lisp string to reseat_iterator_to_string. - (compute_face_at_iterator_overlay_string_position): Compute face - based on text properties for an overlay string. - (next_element_from_overlay_string): Check invisible and face text - properties. - - (set_iterator_to_next_overlay_string): Restore face id before - overlay strings when no more overlay strings are found to return. - Initialize next_ovstr_.*check_pos for each new overlay string - - A line in the following paragraph was garbled for an unknown - reason. It couldn't be fully reconstructed. - - (compute_base_face): Made public. - (merge_face_list): Ditto. - (intern_computed_face): Ditto. - - * xdisp.c (redisplay_window): Cursor movement in unchanged - window if PT > w->last_point. Goto try_to_scroll if bottom Y - of row is > instead of >= last_y. - - * buffer.h (overlays_at): Function prototype. - - * xdisp.c (reseat_iterator_to_string): Clear iterator position. - * dispextern.h (GET_NEXT_DISPLAY_ELEMENT): Removed. - - * xdisp.c (release_iterator): Release dynamically allocated - memory of a display_iterator. - (copy_iterator): Copy an iterator. - (restore_iterator): Restore an iterator from a backup copy. - (global): Use the functions above. - * window.c (Fpos_visible_in_window_p): Call release_iterator. - * dispnew.c (direct_output_for_insert): Call release_iterator. - - * dispextern.h (struct display_iterator): Allocate overlays - vector dynamically. - -1997-12-06 Gerd Moellmann - - * Makefile.in (window.o): Depends on dispextern.h. - - * buffer.c (overlays_at): Make it work when extending vectors - and an initial vector of zero size. - - * xdisp.c (set_iterator_to_previous_visible_line_end): Renamed - from set_cursor_to_previous_visible_line_end. - (set_iterator_to_next_visible_line_start): Renamed from - set_cursor_to_next_visible_line_end. - (set_next_iterator_stop_pos): Renamed from set_next_stop_pos. - (compute_face_at_iterator_position): Renamed from - compute_cursor_face. - (set_iterator_to_next_overlay_string): Renamed from - cursor_to_next_overlay_string. - (get_overlays_at_iterator_position): Renamed from - get_overlays_for_cursor. - (reseat_iterator): Renamed from reseat_cursor. - (setup_iterator_overlays_from_glyph_pos): Renamed from - setup_overlays_from_pos. - (init_string_iterator): Renamed from init_string_cursor. - (get_next_display_element): Renamed from next_display_element. - (move_iterator_forward): Renamed from advance_display_cursor. - (get_overlays_at_iterator_position): Allocate overlays vector - dynamically. - - * xdisp.c: display_cursor renamed display_iterator. - * dispextern.h: Ditto. - * dispnew.c: Ditto. - -1997-12-01 Gerd Moellmann - - * window.c (mark_window_cursors_off): Function comment added. - (window_topmost_p, window_rightmost_p): Removed because not used. - -1997-11-30 Gerd Moellmann - - * emacs.c (main): Function prototypes removed in profiling code. - Use safe_bcopy as start of text. - - * dispnew.c (update_frame_line): update_line -> update_frame_line; - mirrored_make_current -> make_current. - - * xdisp.c: (store_frame_title_char): New function to store a - single character for the frame title with re-allocation of - frame_title_buf. - (init_xdisp): Intialize frame_title_.* variables to null. - - * dispnew.c (quit_error_check): Removed. - - * eval.c (Fsignal): Call to quit_error_check removed. - * keyboard.c (quit_throw_to_read_char): Ditto. - -1997-11-23 Gerd Moellmann - - * xfaces.c (Fset_face_attribute_internal): Allow nil relief - to mean a zero relief. - -1997-11-19 Gerd Moellmann - - * dispnew.c (new_glyph_matrix): Increment glyph_matrix_count - unconditionally. - (glyph_matrix_count, glyph_pool_count): Define unconditionally. - (free_glyph_matrix): Decrement glyph_matrix_count unconditionally. - (check_glyph_memory): Define function body unconditionally. - -1997-11-17 Gerd Moellmann - - * dispnew.c (scrolling_window): Alternative version of this - function removed. - -1997-11-16 Gerd Moellmann - - * dispnew.c (make_empty_enabled_row): Make an empty, enabled row - of height CANON_Y_UNIT. - * dispextern.h: Prototype for that function. - * xdisp.c (echo_area_display): Don't use display_string to - produce empty rows. Use make_empty_enabled_row instead. - - * dispnew.c (scrolling_window): New version using diff-like - algorithm activated. - -1997-11-15 Gerd Moellmann - - * dispnew.c (clear_current_matrices): Clear matrix of menu_bar_window - (clear_desired_matrices): Ditto. - (adjust_frame_glyphs_for_window_redisplay): Use FRAME_WINDOW_WIDTH - for menu_bar_window. - - * alloc.c (mark_object): Mark menu_bar_window of frames. - - * xterm.c (XTupdate_window_end): Don't display cursor if - pseudo_window_p. - - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Don't - set mini_p. - (update_window): Don't set cursor if pseudo_window_p. - - * dispextern.h (WINDOW_WANTS_MODELINE_P): Test pseudo_window_p. - - * window.h (struct window): New flag pseudo_window_p set to - 1 for windows that aren't really part of the window tree, like - menu_bar_window's of frames. - * window.c (make_window): Initialize it. - (replace_window): Ditto. - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Ditto. - - * frame.c (make_frame): Initialize menu_bar_window to nil. - - * xterm.c (XTget_display_info): FACE_SHADOW_THICKNESS renamed - FACE_RELIEF - - * xfaces.c (copy_face): shadow_thickness -> relief. - (face_eql): Ditto. - (merge_faces): Ditto. - (compute_base_face): Ditto. - (Fset_face_attribute_internal): Ditto. - * dispextern.h (struct face): Ditto. - - * dispnew.c (update_frame): Update menu_bar_window of the frame if - it is non-nil. - - * xdisp.c (display_menu_bar): Display the menu bar in - f->menu_bar_window if appropriate. - (display_mode_line): Use MATRIX_MODE_LINE_ROW. - - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Allocate - dummy window and window matrices for f->menu_bar_window. - (free_glyphs): Free the dummy window and its glyph matrices. - - * frame.h (struct frame): New member menu_bar_window. - -1997-11-09 Gerd Moellmann - - * dispnew.c (scrolling_window): New version with diff-like - algorithm. - - * xdisp.c (try_window_reusing_current_matrix): If new_start > - old_start always start displaying at start of - first_row_to_display. The previous scheme failed if the last row - was fully visible. - - * dispnew.c (update_window): Remove cost calculations. Remove - redundant preempt_count calculations. - - * xterm.c (x_clip_to_row): Set clipping for non-text rows - differently. - - * dispnew.c (update_window): Use WINDOW_WANTS_MODELINE_P. - - * window.c (syms_of_window): Functions for marginal areas if - WITH_MARGINAL_AREAS is defined. - - * xdisp.c (try_window_reusing_current_matrix): Trace fprintf - removed. - - * dispnew.c (scrolling): Call line_hash_code because hash values - are not set in the frame matrix. - - * xdisp.c (try_window_id): Fix scrolling for terminal frames. - (redisplay_window): Check line_ins_del_ok before calling - try_window_id. - (try_window_reusing_current_matrix): Give up for terminal frames - if window is not full width or we cannot insert/delete lines. - (try_window_reusing_current_matrix): Fixed scrolling for terminal - frames. - - * alloc.c (mark_glyph_matrix): Bug fix - pass pointer to - Lisp_Object to mark_object. - - * xdisp.c (sync_frame_with_window_matrix_rows): Make frame and - window rows have the same glyph pointers. - (try_window_id): Call it. - - * alloc.c (mark_glyph_matrix): Function to mark Lisp objects in - a glyph matrix. - (mark_object): Call it. - - * xdisp.c (insert_left_trunc_glyphs): Use 0 object in glyphs for - truncations. - (display_line): Ditto. - (display_line): Ditto for DISP_CONTINUATION. - (display_line): Truncation on right: test current_x > - last_visible_x. - (skip_in_display_line_to): Ditto. - (skip_via_matrix): Stop skipping in glyph row at face extending - glyphs or at padding spaces. - - * dispnew.c (fill_up_glyph_row_with_spaces): Comment extended. - - * xdisp.c (display_line): Use glyph->object == 0 for padding - glyphs. - (redisplay_window): Don't let cursor move over padding - spaces. - - * dispextern.h (struct glyph): Fix comment for object. - -1997-11-08 Gerd Moellmann - - * dispextern.h (WINDOW_WANTS_MODELINE_P): Non-zero if a window - has a mode line. - * xdisp.c (redisplay_window): Use it. - (display_mode_line): Check that window wants mode line. - -1997-11-03 Gerd Moellmann - - * xdisp.c (display_menu_bar): Enable menu bar rows. - - * xterm.c (x_draw_hollow_cursor): X positions based on text area. - (x_erase_phys_cursor): Ditto. - (x_draw_bar_cursor): Ditto. - -1997-11-02 Gerd Moellmann - - * dispnew.c (update_marginal_area): Update a marginal area. - (update_text_area): Update text area. - (update_window_line): Call both. - - * xterm.c (XTclear_end_of_line): Translate coordinates area - dependent. - - * dispnew.c (updated_area): Row area being updated in - update_window_line. - (update_window_line): Set it. - (update_marginal_area): Clear to end of line if not in text area. - - * window.c (Fset_window_margins): Increment - windows_or_buffer_changed. Adjust glyphs. - - * dispextern.h (WINDOW_TEXT_TO_FRAME_PIXEL_X): Convert text - area X coordinates to frame coordinates. - (WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH): Width of left marginal area. - (WINDOW_DISPLAY_RIGHT_AREA_PIXEL_WIDTH): Same for right area. - (WINDOW_DISPLAY_TEXT_AREA_PIXEL_WIDTH): Same for text area. - - * xterm.c (draw_glyphs): Use text area width as display width. - - * xdisp.c (init_display_info): Subtract widths of marginal areas - from last_visible_x. - - * alloc.c (mark_object): Mark objects in glyphs only if they are - overlays. Mark only if current_matrix != 0. Activate the code. - - * window.c (Fset_window_margins): Set margins. - (Fwindow_margins): Return margin area widths. - (syms_of_window): Add defsubr's. - - * window.h (struct window): left_margin_width, right_margin_width. - - * xfns.c (x_set_trunc_area_width): Set truncation pixel width - and cols. - - * frame.h (FRAME_TRUNC_COLS): Number of columns occupied by - truncation/overlay arrow area. - (struct frame): trunc_area_pixel_width, and _cols. - - * window.c (Fsplit_window): Use it. - - * window.c (Fsplit_window): Set cursor vpos to -1 after - splitting. - (Fsplit_window): SUbtract/add FRAME_TRUNC_WIDTH for horizontally - split windows. - - * dispnew.c (set_window_cursor_after_update): Accept out - of bounds cursor positions. - - * xdisp.c (redisplay_internal): Check that after cursor motion - within line, PT is on same line. - - * dispextern.h (WINDOW_DISPLAY_PIXEL_WIDTH): Don't subtract - FRAME_TRUNC_WIDTH. - - * xterm.h (struct x_output): trunc_area_extra. - (CHAR_TO_PIXEL_WIDTH): Add in trunc_area_extra. - (PIXEL_TO_CHAR_WIDTH): Subtract it. - * widget.c (set_frame_size): Set it. - (EmacsFrameSetCharSize): Ditto. - * xfns.c (x_figure_window_size): Ditto. - * xterm.c (x_set_window_size): Ditto. - - * dispnew.c (check_matrix_invariants): First try to check window - ends (in #if 0). - - * xdisp.c (try_window_reusing_current_matrix): Try window - redisplay with different window start. - -1997-11-01 Gerd Moellmann - - * window.c (make_window): Set window_end_pos/vpos. - (Fsplit_window): Zero last_cursor, window_end_valid. - (Fset_window_buffer): Set window_end_vpos, zero last_cursor. - - * dispnew.c (check_matrix_invariants): Check window_end_pos/vpos. - -1997-10-31 Gerd Moellmann - - * window.c (make_window): Initialize last_cursor. - (replace_window): Ditto. - -1997-10-29 Gerd Moellmann - - * window.h: New member last_cursor. - * dispnew.c (direct_output_for_insert): Set it. - (direct_output_forward_char): Ditto. - * xdisp.c (redisplay_internal): Ditto. - -1997-10-28 Gerd Moellmann - - * xdisp.c (redisplay_internal): Optimization 1 change partially - reverted. Check this again later. - (skip_via_matrix): Remove redundent test for - MATRIX_ROW_DISPLAYS_TEXT_P. - -1997-10-27 Gerd Moellmann - - * dispnew.c (update_window_line): Call - after_update_window_line_hook only for interesting constellations. - (free_glyph_matrix): Fix memory leak. - - * window.h: Include blocker WINDOW_H_INCLUDED, include - dispextern.h. - (struct window): phys_cursor_glyph as struct glyph. * window.c - (make_window): Initialize it. - (replace_window): Ditto. - * dispnew.c (free_window_matrices): Remove freeing of - phys_cursor_glyph. - (check_matrix_invariants): Renamed from check_current_matrix_... - * xterm.c: All references to phys_cursor_glyph changed. - - * dispextern.h (DISPEXTERN_H_INCLUDED: New include blocker. - - * xfaces.c: Comment update. - - * window.h (struct window): Make phys_cursor_glyph a struct glyph - pointer. Remove phys_cursor_ascent, descent, etc. - * dispnew.c (free_window_matrices): Free it. - * window.c (make_window): Allocate it. - (replace_window): Ditto. - * xterm.c (x_draw_phys_cursor_glyph): Draw it. - (x_display_and_set_cursor): Fill it. - (x_phys_cursor_in_rect_p): Use it. - (x_draw_hollow_cursor): Ditto. - (x_draw_bar_cursor): Ditto. - (x_erase_phys_cursor): Ditto. - - * xdisp.c (skip_in_display_line_to): Use SET_INFO_FROM_CURSOR. - - * xterm.c (XTget_display_info): Handle 3D facess. - (draw_glyphs): Ditto. - - * xdisp.c (Fdump_redisplay_state): Change interactive spec to "p". - - * xfaces.c (Fset_face_attribute_internal): New face attribute - shadow-thickness. - (copy_face): Handle shadow_thickness. - (face_eql): Ditto. - (merge_faces): Ditto. - (compute_base_face): Ditto. - - * dispextern.h (struct display_cursor): New member start_of_3d_run_p. - (struct display_info): Ditto. - (SET_INFO_FROM_CURSOR): Transfer it to display_info. - * xdisp.c (compute_cursor_face): Set it. - (advance_display_cursor): Clear it. - - * xdisp.c (init_string_cursor): Initialize face_id to -1. - (init_string_cursor): Init face_id to zero. - - * dispextern.h (struct face): New member shadow_thickness. - - * xdisp.c (compute_cursor_face): Set limit for text property - search to 100. - - * dispnew.c (update_window_line): Try to resynch with current line - to prevent mode line flickering. - -1997-10-26 Gerd Moellmann - - * dispnew.c (set_window_cursor_after_update): React again - on cursor_in_echo_area >= 0. - - * xdisp.c (echo_area_display): Clear desired matrix before - displaying into it. - (display_menu_bar): Clear glyph row instead of hoping it is not - enabled. This is safer. - - * dispnew.c (check_current_matrix_invariants): Check only - visible rows. - - * xdisp.c (try_window_id): Handle window end setting in case of - display to end of window, but only non-text lines displayed. - - * dispnew.c (check_current_matrix_invariants): Check nrows for zero. - (check_current_matrix_invariants): Check used counts. - - * Revisiob v114. - - * dispnew.c (scrolling): Use hash codes from rows. - - * xdisp.c (Fdump_redisplay_state): Dump current matrix. - - * dispnew.c (scrolling_window): Invalidate conflicting runs. - -1997-10-25 Gerd Moellmann - - * dispextern.h (struct glyph_matrix): Flag no_scrolling_p. - * dispnew.c (update_window): Use it. - (clear_glyph_matrix): Clear it. - * xdisp.c (try_window_id): Set it. - - * dispextern.h (struct glyph_row): New flag ends_at_zv_p. - - * xdisp.c (redisplay_internal): Increment glyph positions differently. - - * dispextern.h: More comments etc. - -1997-10-24 Gerd Moellmann - - * dispnew.c (set_window_cursor_after_update): Set cursor - for cursor_in_echo_area == 0 to (0, 0). - - * dispextern.h (struct glyph_row): New flags continuation_line_p - and displays_text_p. - (MATRIX_ROW_DISPLAYS_TEXT_P): Use displays_text_p. - * xdisp.c (display_line): Set them. - (try_window_id): Move to start of continuation line to find out - continuation_line_width. - (first_unchanged_current_row): Don't retract row if continued, - truncated etc. - - * xterm.c: Map X coordinates. - -1997-10-23 Gerd Moellmann - - * dispnew.c (buffer_posn_from_coords): Translate X for right to - left text. - - * xdisp.c (display_line): Set right_to_left_p after clearing the row. - - * xterm.c (XTclear_end_of_line): Respect right_to_left_p. - - * xdisp.c (try_window_id): Clear desired matrix if not successul. - - * xdisp.c (try_window_id): Call update_window_begin_hook/end_hook. - - * dispnew.c (update_window_begin_hook, update_winodw_end_hook): - Set this to functions to be called before/after window updates. - (direct_output_for_insert): Call them. - (update_window): Ditto. - (update_frame): Call update_begin/ update_end for windows. - - * xterm.c (XTupdate_window_begin): Called before window updates. - (XTupdate_end): Called after window updates. - (x_initialize): Set hooks to above. - - * xdisp.c (init_display_info): Initialize c and len of - display_info. - - * xterm.c (x_get_char_font_and_encoding): Bug fix. Don't load - fonts more than once. - -1997-10-22 Gerd Moellmann - - * xdisp.c (display_line): Handle most common case of current_x < - last_visible_x separately. - - * dispextern.h (display_element_type): DISP_ELLIPSIS removed. - - * dispnew.c (update_window_line): Compare pixel widths of glyphs - so that face extending space doesn't compare equal to normal space - with same face. - - * xdisp.c (display_line): Make sure we have a position for - a line end in an otherwise blank line if face is extended. - - * dispnew.c (direct_output_for_insert): Increment row end position. - - * window.c (Fpos_visible_in_window_p): Use old meaning of - window_end_pos. - - * xdisp.c (init_display_cursor_from_glyph_pos): New. - - * dispextern.h (MATRIX_ROW_FIRST_POS): Use row start. - - * dispnew.c (increment_glyph_row_buffer_positions): Adjust - start and end positions in rows. - (increment_glyph_row_buffer_positions): Stop adjusting at - glyphs with positions <= 0. - - * dispextern.h (struct glyph_pos): Structure desribing a text - position including position in overlay. - (struct glyph_row): Use it for start and end positions. - (struct display_cursor): Use it. - * xdisp.c: Use it. - (display_line): Set row start and end positions. - - * dispnew.c (copy_row_except_pointers): Use bcopy and struct - assignment. - -1997-10-21 Gerd Moellmann - - * dispnew.c (update_window): Add scrolling_window again. It's - necessary for scroll_step != 0. - - * xdisp.c (redisplay_window): Use vmotion for scroll_step - scrolling. - - * xdisp.c (last_unchanged_current_row): Use window_end_vpos. - - * xterm.c (XTupdate_end): Flush only for messages. - - * xdisp.c (try_window_id): Assert last_unchanged_row >= - first_unchanged_row. - - * xterm.c (XTupdate_end): Flush if miniwindow. - - * dispnew.c (matrix_row_last_pos): New function. - * dispextern.h (MATRIX_ROW_LAST_POS): Call it. - Large comment moved to xdisp.c. - - * xdisp.c (redisplay_window): Bug fix: PT set to value > Z. - (skip_via_matrix): Check window_end_valid instead of - display_completed. - - * dispnew.c (scroll_glyph_matrix_range): Bug fix. - (update_window): scrolling_window commented out. It has negative - effect most of the time. - - * xdisp.c (try_window_id): Correct parameters to - scroll_glyph_matrix_range. - - * xterm.c (XTupdate_end): XFlush commented out. - - * window.h: Comments for window_end_pos/vpos. - - * xdisp.c (skip_to): Assert current_buffer is the buffer - of the window in which we are skipping. - - * dispnew.c (update_window_line): Optimized clear_end_of_line. - - * xterm.c (draw_glyphs): Bug fix. Return window relative X - reached. - -1997-10-20 Gerd Moellmann - - * dispextern.h (MATRIX_ROW_LAST_POS): Go back one glyph if this is - a face extending glyph. - - * xdisp.c (try_window_id): Check if point will appear. - (set_cursor_from_row): Set cursor position from a glyph row. - - * dispnew.c (update_window_line): Write entire line if hash - codes of lines differ. - - * dispextern.h (MATRIX_ROW_EXTENDS_FACE_P): Value is non-zero - if glyph row has an infinite width glyph at its end. - - * xdisp.c (last_unchanged_current_row): Respect partially visible - lines when looking for the last row displaying text. - (try_window_id): Handle partially visible lines better. - -1997-10-19 Gerd Moellmann - - * dispnew.c (update_window): Remove unused variable. - (update_window_line): Simplified. - - * xterm.c (x_get_char_font_and_encoding): Handle most common - case at the beginning. - - * xdisp.c (advance_display_cursor): Dispatch on method and - order if statements by expected call frequency. Fixed unclosed - comment. - - * xdisp.c (try_window_id): New implementation. - - * dispnew.c (increment_glyph_row_buffer_positions): Capture - rows displaying a line end, only. - -1997-10-18 Gerd Moellmann - - * window.c (Fpos_visible_in_window_p): Remove use of window_end_vpos. - -1997-10-14 Gerd Moellmann - - * xdisp.c (display_line): Mark empty lines not corresponding to - text with position -1. - - * xterm.c (x_erase_phys_cursor): Don't bother to erase cursor if - not within window matrix bounds. - - * dispextern.h (struct display_cursor): New member REGION_SHOWING_P. - (struct display_info): NGLYPHS_TO_IGNORE removed. - * xdisp.c: References to NGLYPHS_TO_IGNORE removed. - * term.c: Ditto. - * xterm.c: Ditto. - - * xdisp.c (init_display_cursor): Set it. - (display_line): Use it to set W->REGION_SHOWING. - - * xdisp.c (skip_via_matrix): Check for overlay arrow. - - * region-cache.h: functino prototypes with PROTO. - - * dispnew.c (buffer_posn_from_coords): Use -1 as skip position. - - * xdisp.c (skip_via_matrix): Check for rows that don't contain - a position. - - * xterm.c (XTmouse_position): Calculate LAST_MOUSE_GLYPH - rectangle based on minimum character bounds. - - * keyboard.c (make_lispy_event): Mouse clicks; don't do frame - glyph position calculations. - (make_lispy_movement): Use buffer_posn_from_coords and window - relative coordinates. - - * xterm.c (construct_mouse_click): Remove #if 0 case. - - * dispextern.h (MATRIX_ROW_BOTTOM_Y): Return bottom pixel y of - given row. - - * xdisp.c (skip_via_matrix): Skip using current matrix if up to - date. - (skip_to): Use it. - (redisplay_window): Remove code skipping using current matrix. - -1997-10-13 Gerd Moellmann - - * xdisp.c (redisplay_window): Use available current matrix to - skip faster when only point is moved withing the window. - - * intervals.c: Include stdio.h. - (find_interval): Trace to stderr to catch some nasty error - that did not yet occur again with tracing. - (set_point): Ditto. - - * dispnew.c (shift_glyph_matrix): Experimental code for handling - cursor positioning on partially visible lines. - (set_window_cursor_after_update): Ditto. - - * dispextern.h (MATRIX_ROW_PARTIALLY_VISIBLE_P): Bug fix. - - * window.h (struct window): start_y removed. - - * window.c (make_window): start_y removed. - (replace_window): Ditto. - - * xdisp.c (last_max_ascent, last_max_descent): Ascent and - descent values of the last line processed by skip_to. - (redisplay_window): Use them. - (skip_to): Set them. - - * dispextern.h (struct display_cursor): New member METHOD. - - * xdisp.c: Use function member METHOD. - - * xdisp.c (set_next_stop_pos): Determine next position at which to - check for face properties, invisible text properties, and overlays. - (compute_cursor_face): Use it. - (get_overlays_for_cursor): Ditto. - (reseat_cursor): Ditto. - (next_display_element): Ditto. - -Sun Aug 24 08:50:52 1997 Gerd Moellmann - - * termhooks.h: Some hooks with prototypes. - - * term.c: Some hooks with function prototypes. - - * xdisp.c (reseat_cursor): Additional argument force_p. Avoid - computing face if possible. - - * xdisp.c (next_display_element): Use face from glyph from display - table only if != 0. - - * emacs.c: FreeBSD headers for profiling removed. - - * dispnew.c (direct_output_for_insert): Don't use PT-1 for - display cursor, use DEC_POS instread. - - * xfaces.c (load_font): Use x_load_font to load fonts so that - all fonts are in the font table. - (unload_font): Don't XFreeFont. - - * dispnew.c (row_equal_p): Compare ascent, descent and visible - row height. - - * xterm.c (draw_glyphs): Use 8-bit functions if possible. - (x_erase_phys_cursor): Clear only visible part of row. - (x_draw_bar_cursor): Set clipping. - (x_draw_hollow_cursor): Ditto. - (x_display_and_set_cursor): Remove clipping. - (expose_window_tree): Take trunc border into account. - (x_phys_cursor_in_rect_p): Test if phys_cursor intersects a rect. - (expose_window): Use it. - - * xdisp.c (display_string): Catch case that we are called with - current_x already beyond max_x. - (global): Fix usage of FRAME_WINDOW_P <-> FRAME_WINDOW_REDISPLAY_P. - (init_display_info): Subtract vertical border glyph from - last_visible_x. - - * scroll.c (scrolling_window_1): Removed. - - * dispnew.c (adjust_frame_glyphs): Split into two functions, - based on redisplay method used. - (adjust_frame_glyphs_for_frame_redisplay): Part for frame - based redisplay. - (adjust_frame_glyphs_for_window_redisplay): Part for purely - window based redisplay. - - * frame.h (FRAME_WINDOW_REDISPLAY_P): Changed to not depend - on data structures. - - * dispnew.c (adjust_glyph_matrix): Additional parameter W. - Handle own storage for purely window based redisplay. - (allocate_matrices_for_frame_redisplay): Formerly part of - allocate_matrices. - (allocate_matrices_for_window_redisplay): Ditto. - - * dispextern.h (struct glyph_matrix): window_top_y, - window_height. - - * dispnew.c (allocate_matrices_for_window_redisplay): Detect - and optimize some common cases of window changes. - - * emacs.c (main): Remove own profiling code because 0.95 now - has it in. - -Fri Aug 22 18:46:43 1997 Gerd Moellmann - - * xterm.c (XTupdate_end): Draw horizontal border at right position. - (expose_window): Draw vertical border. - (XTclear_end_of_line): Accept width <= 0 and height <= 0 but - don't do anything. - - * xdisp.c (redisplay_internal): Set update_mode_line if paused - for non full width windows only if not window redisplay. - - * dispnew.c (update_window_tree): Or paused_p return of called - functions. - - * xterm.c (x_display_and_set_cursor): Return if hpos/vpos outside - of window. - - * window.c (Fset_window_configuration): adjust_glyphs being - called twice. - (Fset_window_configuration): Set frame garbaged if not all - leaf windows reused. - -1997-08-21 Gerd Moellmann - - * dispnew.c (clear_glyph_matrix): Additional argument specifiying - that rows should really be cleared. Used for current matrices. - - * dispnew.c (scrolling_window): Bug fix. - (line_dance_hook): Formerly line_dance_fn, take only one parameter. - - * dispextern.h (struct run): Remove current_vpos. - - * xterm.c (do_line_dance): Only one parameter. - - * xdisp.c (display_line): Set continued_p. - - * dispextern.h (struct glyph_row): New flag continued_p. - Fix truncated_on_left_p and truncated_on_right_p to be bits. - (struct glyph_row): - -Thu Aug 21 14:37:34 1997 Gerd Moellmann - - * xdisp.c (skip_vertically_backward): Avoid negative vpos values - when calling skip_to for continued lines. - - * dispnew.c (change_frame_size_1): Set frame garbaged. - - * xterm.c (expose_window): Check enabled_p of rows. - - * xdisp.c (redisplay_internal): Compare line heights before and - now for redisplay optimization 2 (hit). - (display_line): Set this_line_pixel_height. - - * xterm.c (x_draw_row_borders): Use FRAME_MODE_LINE_HEIGHT height - value. - (x_clip_to_row): Use MATRIX_ROW_VISIBLE_HEIGHT. Simplified. - (do_line_dance): Simplified and pixel corrected. - - * dispnew.c (scrolling_window): Simplified. - - * xterm.c (x_draw_3d_border): Inset rectangle by line width. - - * dispnew.c (update_window): Add FRAME_MODE_LINE_BORDER_WIDTH - to mode line row->x. - -Wed Aug 20 11:23:28 1997 Gerd Moellmann - - * xterm.c (x_get_char_font_and_encoding): Don't let fontset - override font of face. - (draw_glyphs): Correct return value. - (XTclear_end_of_line): Compare differently with output cursor - position. - (x_draw_hollow_cursor): 2 parameters, window and row. - - * dispnew.c (update_window_line): If rows have different height - or y, write entire line. - - * xdisp.c (compute_line_metrics): Reset max_ascent and max_descent - of info struct. - - * xfaces.c (Fset_face_attribute_internal): Don't call - frame_update_line_height. - (merge_faces): Don't use default font if new font has different - size. - -Tue Aug 19 14:38:05 1997 Gerd Moellmann - - * xterm.c (x_display_and_set_cursor): Use FONT_WIDTH if width - unknown. Some fonts have min_width zero. - (draw_glyphs): Don't draw underlines to the end of the display - line if face is merely extended to that point. - (draw_glyphs): Don't assume background is filled if - just_foreground_p but extending to end of line. - - * xterm.c (XTclear_end_of_line): Clip only to display_height - 1 - for partially visible last lines. - (x_clip_to_row): Ditto. - (x_clip_to_row): Clip to display_height-1 if y + line_height > - display_height since line_height is really a line distance. - (x_display_and_set_cursor): If cursor on padding glyph, use - min_bounds pixel width. - -Mon Aug 18 09:39:18 1997 Gerd Moellmann - - * xterm.c (x_clip_to_row): Height value was 1 too large. - (XTclear_end_of_line): Clip to display area. - - * xfns.c (x_figure_window_sizes): Add trunc border width - to frame pixel width. - - * xdisp.c (next_display_element): Don't display overlay strings - within invisible text. - (skip_vertically_backward): Skip display lines. - -Sat Aug 16 13:13:32 1997 Gerd Moellmann - - * xdisp.c (x_consider_frame_titie): Don't pad with blanks. - - * xdisp.c (next_display_element): Next invisible - text check position computed differently. - - * dispextern.h (struct display_cursor): last_invisible_text_pos - and display_ellipsis_for_invisible_p removed. - - * xdisp.c (next_display_element): Set last_invisible_text_pos - to the last position at which invisible text was found. Don't - decrement cursor.pos for newlines and cr with ellipsis. Set - dpvec for `...' due to invisible text directly. - (redisplay_internal): Don't assert that cursor is at PT after - skip_to. It may be in invisible text. - - * keyboard.c (make_lispy_event): For mouse clicks, use - x_y_to_hpos_vpos. - - * xdisp.c (next_display_element): Call get_overlays_for_cursor when - next_overlay_pos is reached. Use limit cursor.pos + 100 when - checking for invisible text. - - * xterm.h (WINDOW_COL_PIXEL_X etc.) Removed. - - * dispextern.h (WINDOW_TO_FRAME_HPOS/VPOS): Moved to dispnew.c - - * xfns.c (x_contour_region): Use pixel coordinates from window - cursor instead of WINDOW_TO_FRAME_H/VPOS. - - * dispextern.h (FRAME_TO_WINDOW_HPOS, FRAME_TO_WINDOW_VPOS): - Removed. - - * dispnew.c (frame_to_window_hpos, frame_to_window_vpos): Removed. - - * xterm.c (x_y_to_hpos_vpos): Get hpos/vpos from window relative - pixel coordinates. - (note_mouse_highlight): Use it. - - * xdisp.c (echo_area_display): Ignore calls for terminal frames - under a window system. - - * dispnew.c (adjust_frame_glyphs): Call redraw_frame if - necessary. - (update_window_line): Add width of face padding glyph to - displayed widths of rows. - - * xterm.c (x_display_and_set_cursor): Set clipping after - erasing cursor. - - * window.c (Fset_window_configuration): Free only those - window matrices not reused. - (get_leaf_windows): Build vector of leaf windows. - Corrupted archive restored from v77. - - * xdisp.c (display_string): Stop at >= last_visible_x if truncating - like display_line does. - - * xdisp.c (display_mode_line): Don't hscroll mode line. - - * xterm.c (draw_glyphs): Wrong run_width computed for horiz. split - windows. - (x_scroll_bar_create): #3039 Clear area below scroll bar to remove - garbage between mode lines when splitting windows horiz. - - * dispnew.c (direct_output_for_insert): Bug fix. - - * dispextern.h (struct display_cursor): New member string_length. - - * xdisp.c (next_display_element): Return padding spaces. - (init_string_cursor): Take precision and field_width - (display_string): Use string cursor, skip over invisible text. - -Thu Aug 14 10:41:41 1997 Gerd Moellmann - - * xterm.c (x_clip_to_row): Clip to partially visible lines. - (x_display_and_set_cursor): Call it. - (draw_glyphs): Call it - (draw_bitmap): Call it. - - * dispnew.c (adjust_frame_glyphs): Optimize frame garbaging. - (allocate_leaf_matrix): Return flags. - (row_equal_p): Compare enabled_p. - - * xterm.c (x_erase_phys_cursor): Set phys_cursor_on_p to 0 - for type == -1. - - * xterm.c (x_display_and_set_cursor): Bar cursor 1 pixel taller. - (draw_glyphs): Clip height one pixel taller. - - * dispnew.c (direct_output_for_insert): Give up for hscrolled - mini window. - - * xdisp.c (display_line): Don't scroll mini prompt. - - * xdisp.c (echo_area_display): Call update_single_window if - possible. - - * dispnew.c (update_window_line): Call scrolling_window. - (scrolling_window): Work on enabled desired lines only. - (update_single_window): Update a single window like update_frame - does for all windows. - (update_window, update_window_tree): Additional argument - no_scrolling_p. - (update_frame): Pass no_scrolling_p to update_window_tree. - (update_window): Don't call scrolling_window if no_scrolling_p. - - * xterm.c (x_erase_phys_cursor): Do nothing if type == -1. - Erase under hollow cursor. - (x_display_and_set_cursor): Do nothing if cursor glyph row - not enabled. Draw bar cursor 1 pixel smaller. - - * dispnew.c (adjust_frame_glyphs): Don't set frame garbaged - since update will follow soon. - - * xdisp.c (echo_area_display): Unitialized variable. - - * xterm.c (draw_bitmap): Previously draw_truncation; draw - overlay arrow bitmap. - - * xdisp.c (display_line): For truncated lines, consider everything - up to the final \n as part of the line for cursor positioning. - - * xterm.c (draw_truncation): Take FRAME_X_TRUNC_WIDTH into account. - (x_after_update_window_line): Clear trunc marks. - - * xterm.h (FRAME_X_TRUNC_WIDTH). - - * frame.h (FRAME_TRUNC_WIDTH): Width of area at the left margin - of a window reserved for truncation mark. - - * dispextern.h: Take FRAME_TRUNC_WIDTH into account. - - * dispnew.c (update_window_line): Call after_update_windwo_line- - hook. - - * xdisp.c (display_line): Set overlay_arrow_p in row. - - * dispextern.h (struct glyph_row): New flag overlay_arrow_p. - - * xterm.c (x_after_update_window_line): Draw truncation marks. - - * xdisp.c (display_line): Insert truncation for lines with - current_x > 0. - - * xterm.c (x_draw_row_borders): Convert y to frame coords. - Correct y by 1. - (x_display_cursor): Use default font width if width not - known. - - * xdisp.c (echo_area_display): Set row->y. - - * dispnew.c (set_window_cursor_after_update): Don't assume - all rows are enabled. - - * xdisp.c (skip_in_display_line_to): Test cursor.position instead - of cursor.pos. - (skip_in_display_line_to): Check cursor.position after call to - next_display_element. - - * dispextern.h (CURSOR_AT_P): Test if cursor has reached - buffer position. - - * xdisp.c (display_line): Set row->y here. - (skip_in_display_line_to): Test for to_pos after all glyphs - have been added to hpos so that hpos is at the end of all - glyphs for to_pos. - (start_display): Remove assertion. - - * dispnew.c (direct_output_forward_char): Bug fix, = instead of ==. - (update_window): Don't set row->y here. - - * xdisp.c (next_display_element): Don't translate control chars - from display table entries. - - * dispnew.c (direct_output_for_insert): Set cursor before - update end to prevent cursor flickering. Revert changes to - setting cursor.endpos. - -Wed Aug 13 10:46:12 1997 Gerd Moellmann - - * dispnew.c (direct_output_for_insert): Don't set cursor.endpos - to PT because this prevents multi-byte characters from being - recognized. - - * xdisp.c (skip_to, display_line): Advance cursor at end of - truncated line. - - * xterm.c (x_draw_3d_borders): Use CapRound. Struct rect - replaced by XRectangle. - - * dispnew.c (scrolling_window): New method. - - * xterm.c (do_line_dance): New implementation, new method. - - * xdisp.c (draw_glyphs): Draw truncation bitmaps. Clip to - visible part of line. - - * dispnew.c (update_window_line): Fill inverse video lines - with infinite width space. - (update_window): Handle completely empty matrices. - (set_window_cursor_after_update): Bug fix. - - * xterm.c (draw_glyphs): Stop drawing at right window end. - - * dispnew.c (update_window_line): Don't ignore spaces, don't - fill with spaces. - - * xdisp.c (compute_line_metrics): Stop adding glyph widths with - the first glyph having width 0. - - * xterm.c (draw_glyphs): Let a glyph pixel with of 0 denote - a glyph that extends to the end of the line. - - * xdisp.c (display_line): Insert one padding glyph - - * xdisp.c (skip_in_display_line_to): Don't subtract shift left - amount from info.current_x. - (display_line): Ditto. - - * dispnew.c (direct_output_for_insert): Correct use of cursor.x. - (change_frame_size_1): Correct cursor.x if frame gets too small. - (update_window_line): Start at row->x. - - * xdisp.c (redisplay_internal): Correct cursor.x (everwhere - in xdisp.c). - - * xterm.c (set_output_cursor): Use window relative X/Y. - (global): Use window relative output cursor x/y. - (draw_glyphs): Remove y param. Pass window relative x/y. - - * dispnew.c (update_window): Start rows at start_y. - (update_window): Don't try scrolling because it wouldn't work - with variable height lines, anyway. - - * dispextern.h (struct glyph_row): Remove shift_left_by, - add x. - - * window.h: (struct window): New member start_y. - - * window.c (replace_window): Initialize start_y. - (make_window): Ditto. - -Tue Aug 12 14:53:04 1997 Gerd Moellmann - - * xterm.c (draw_glyphs): Clip rows that would paint over - the mode line. - - * dispnew.c (update_window): Take mode line border into - account. - - * xterm.h (FRAME_MODE_LINE_BORDER_WIDTH): Number of pixels - of border around mode line. - - * xterm.c (x_draw_row_borders): Bug fix. - (x_erase_phys_cursor): Set pyhs_cursor.x/y before calling - drawing functions. - - * xterm.c (x_draw_row_border): Experimental; draw 3d borders - around modeline instead of inverting it. - - * xterm.c (glyph_to_pixel_coords): Use current matrix. - - * dispnew.c (buffer_posn_from_coords): Use SKIP_TO. Now takes - window relative pixel coordinates as arguments. - - * keyboard.c (make_lispy_event): Use BUFFER_POSN_FROM_COORDS - with window relative pixel coordinates. Use GLYPH_TO_PIXEL_- - COORDS mit new arguments. - -Mon Aug 11 12:32:34 1997 Gerd Moellmann - - * xdisp.c (start_display): Use SKIP_TO instead of SKIP_IN- - DISPLAY_LINE. - - * keyboard.c (make_lispy_event): WINDOW_FROM_COORDINATES with - pixel coords. - (make_lispy_movement): Same. - - * xterm.c (note_mouse_highlight): Use WINDOW_FROM_COORDINATES - with new parameter meaning. - - * window.c (Fcoordinates_in_window_p): Convert Lisp params - from canon units to pixels. - (coordinates_in_window): Pixel based. - (Fcoordinates_in_window_p): Convert result pixel values back - to canonical units. - - * window.h: phys_cursor_ascent + descent instead of height. - - * xterm.c (XTget_char_info): Use per char metrics for multi-byte - chars with charset width 1. - - * dispnew.c (direct_output_for_insert): Set updated_row. - -Sat Aug 9 12:11:44 1997 Gerd Moellmann - - * dispextern.h (struct glyph): Padding flag removed. - -Tue Aug 5 09:59:08 1997 Gerd Moellmann - - * sysdep.c (reset_sys_modes): cursor_to with 4 params. - - * keyboard.c (interrupt_signal): Cursor_to with 4 params. - - * dispnew.c (update_window_line): Use pixels. - - * xdisp.c (compute_line_metrics): Correct pixel_width by - shift_left_by. - - * dispextern.h (struct glyph_row): FIRST_SHIFTED_LEFT_GLYPH - removed. Remove references to it everywhere. Reverse_p in - glyph_row -> right_to_left_p. Change references to it. - -Mon Aug 4 18:09:27 1997 Gerd Moellmann - - * dispnew.c (direct_output_for_insert): Use INSERT_GLYPHS. - - * xterm.c (XTinsert_glyphs): Implement it. - - * term.c (insert_glyphs): UPDATING_FRAME may be NULL in case - of a call from DIRECT_OUTPUT_FOR_INSERT. - - * window.h (struct cursor_pos): Keeps both matrix positions - and pixel positions. - (struct window): Use it. - - * dispnew.c (direct_output_for_insert): New version. - - * xdisp.c (redisplay_internal): Don't do anything if it has - already be done directly. - - * keyboard.c (command_loop_1): Call DIRECT_OUTPUT_FOR_INSERT - for any character. - -Thu Jul 31 15:39:10 1997 Gerd Moellmann - - * xdisp.c (echo_area_display): Use new DISPLAY_STRING. - -Wed Jul 30 12:18:03 1997 Gerd Moellmann - - * dispextern.h (struct glyph_row): MAX_ASCENT, MAX_DESCENT. - (struct glyph): ASCENT, DESCENT. - (MATRIX_ROW_PIXEL_HEIGHT): Pixel height of row. - (GLYPH_PIXEL_HEIGHT): Pixel height of glyph. - - * xterm.c (XTget_display_info): Correct tab computation. - - * term.c (get_display_info): Correct tab computation. - - * dispextern.h (struct display_cursor): WHAT_FOUND, SOURCE_OBJECT. - Renamed from CHAR_CURSOR. - -Tue Jul 29 12:52:40 1997 Gerd Moellmann - - * xdisp.c (display_text_line): Mostly pixel oriented. - - * dispextern.h (struct glyph): BOX_WIDTH -> PIXEL_WIDTH. - - * term.c (append_intermediate_glyph): Generate padding glyphs. - - * xdisp.c (display_text_line): More into final direction. - - * xterm.c (XTget_char_info): Use WHAT field of CHAR_INFO. - (XTget_char_info): Use tabs as multiples of spaces. - - * term.c (get_char_info): Use WHAT field of CHAR_INFO. - Use tabs as multiples of spaces. - - * dispextern.h (struct char_info ): WHAT field. - - * term.c (encode_terminal_code): Don't use GLYPH_CHAR, use - FAST_GLYPH_CHAR instead because GLYPH_CHAR won't remove faces. - -Mon Jul 28 14:23:06 1997 Gerd Moellmann - - * dispnew.c (init_char_info): Correct TAB_WIDTH to a reasonable - value. - (init_char_info): Initialize with glyph row. - - * term.c (get_char_info): Check WANT_ELLIPSIS_P. - - * xterm.c (XTget_char_info): Check WANT_ELLIPSIS_P. - - * dispextern.h (struct char_info ): GLYPH_ROW for intermediate - glyphs. - - * dispnew.c (init_char_info): Init GLYPH_ROW to NULL. CHAR_CURSOR - moved to xdisp.c. - - * xdisp.c (display_text_line): Use CHAR_CURSOR. - - * xterm.c (x_append_intermediate_glyph): Intermediate glyph - generation. - (XTget_char_info): Ditto. - - * term.c (get_char_info): Intermediate glyph generation. - (append_intermediate_glyph): Ditto. - -Sun Jul 27 18:57:24 1997 Gerd Moellmann - - * dispnew.c (compute_char_cursor_face): Compute the face for a - CHAR_CURSOR. - (init_char_cursor): Initialize a CHAR_CURSOR. - (get_char_and_advance): Get next character to display. - - * dispextern.h (struct char_cursor): Cursor for iterating over - display text of CURRENT_BUFFER. - -Sat Jul 26 13:33:03 1997 Gerd Moellmann - - * term.c (get_char_info): Set MAX_PIXEL_WIDTH in CHAR_INFO. - - * dispextern.h (struct char_info ): Use LISP_CHAR_TABLE for DP. - New member MAX_PIXEL_HEIGHT. - - * xterm.c (x_per_char_metric): Get per character metrics. - (XTget_char_info): More cases covered. - - * term.c (get_char_and_info): Get next character and character - display information. - (get_char_info): Get character display information. - - * dispextern.h: Character display information. - - * xterm.c (x_get_char_font_and_encoding): Get font and - encode character. - (XTget_char_info): Get display information about a character. - -Wed Jul 23 16:50:18 1997 Gerd Moellmann - - * dispextern.h (WINDOW_DISPLAY_MODE_LINE_HEIGHT): Height is - zero if window is mini-window. - - * xdisp.c: Include xterm.h or w32term.h for FRAME_LINE_HEIGHT. - (try_window): DISPLAY_TEXT_LINE as long as Y < DISPLAY_HEIGHT. - - * dispnew.c (assign_row): Assign row pixel height. - (clear_glyph_row): Clear pixel height. - (update_window): Use PIXEL_HEIGHT. - - * xdisp.c (display_string): Set row pixel height temporarily. - (display_text_line): Ditto. - - * dispextern.h (GLYPH_PIXEL_WIDTH): - (GLYPH_PIXEL_HEIGHT): Get glyph pixel dimension. - - * frame.h (FRAME_DEFAULT_PIXEL_LINE_HEIGHT): Get height of - line in default font. - (FRAME_DEFAULT_GLYPH_PIXEL_WIDTH): Get width of character - in default font. - (FRAME_MODE_LINE_PIXEL_HEIGHT): Get height of mode line. - - * xterm.h (FRAME_MODE_LINE_HEIGHT): Return height of mode line - in pixels. - - * dispnew.c (allocate_leaf_matrix): Use window pixel macros. - - * dispextern.h (WINDOW_DISPLAY_PIXEL_WIDTH): - (WINDOW_DISPLAY_PIXEL_HEIGHT): - (WINDOW_DISPLAY_MODE_LINE_HEIGHT): - (WINDOW_DISPLAY_PIXEL_HEIGHT_WITHOUT_MODE_LINE): - (WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X): - (WINDOW_DISPLAY_RIGHT_EDGE_PIXEL_X): - (WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y): - (WINDOW_DISPLAY_BOTTOM_EDGE_PIXEL_Y): Macros to get various - pixel values related to windows. - -Mon Jul 21 12:22:02 1997 Gerd Moellmann - - * xterm.c (XTflash): Flash last line of frame. - - * dispextern.h (cursor_in_echo_area): Extern declaration. - - * xterm.c (dumpglyphs): 8-bit version to test if my Xserver - freezes stem from 16-bit functions. - - * xterm.c (x_display_and_set_cursor): Don't display hollow - cursor in mini windows. - - * window.c (replace_window): Initialize PHYS_CURSOR_TYPE. - (make_window): Ditto. - - * xterm.c (x_erase_phys_cursor): Erase cursor image. - (x_display_and_set_cursor): Merged version of X_DISPLAY_BOX_CURSOR - and X_DISPLAY_BAR_CURSOR. - (x_display_cursor): Use it. - (x_update_window_cursor): Use it. - - * xdisp.c (display_text_line): Set cursor for window even if not - selected. - - * xterm.c (x_display_bar_cursor): Use HPOS and VPOS instead - of X and Y to denote matrix positions. - (x_display_cursor): Ditto. - - * dispnew.c (scrolling_window): Scrolling for windows. - -Wed Jul 16 13:37:51 1997 Gerd Moellmann - - * dispnew.c (build_frame_matrix): Work on windows with update - flag set. - (build_frame_matrix_from_window_tree): Ditto. - (build_frame_matrix_from_leaf_window): Ditto. - - * xdisp.c (echo_area_display): Set MUST_BE_UPDATED_P instead of - building frame matrix. - (redisplay_internal): Set window update flags instead of - building frame matrix. - - * minibuf.c (read_minibuf): Set MUST_BE_UPDATED_P instead of - building frame matrix. - - * window.c (make_window): Initialize new members. - (replace_window): Ditto. - - * xfns.c (Fx_create_frame): Don't set PHYS_CURSOR_X to -1. - I don't believe this is really necessary. - - * dispnew.c (build_frame_matrix_from_leaf_window): Determine - border glyph once. - -Tue Jul 15 13:58:33 1997 Gerd Moellmann - - * window.c (mark_window_cursors_off): Mark all cursors in - window tree off. - - * xterm.c (x_display_box_cursor): Window paraemter. Use - window matrix. - (glyph_to_pixel_pos): Convert matrix pos -> pixels. - (pixel_to_glyph_pos): Convert pixel pos -> matrix pos. - (x_update_cursor): Work on windows. - (x_display_bar_cursor): Ditto. - (x_draw_single_glyph): Ditto. - - * xterm.h: Prototype for X_DISPLAY_CURSOR. - - * xterm.c (XTcursor_to): Void return type. Test for - UPDATED_WINDOW. Call x_display_cursor with window. - (x_display_cursor): Void return type. Window instead of frame - parameter. - - * window.h (WINDOW_RIGHTMOST_P, WINDOW_TOPMOST_P): Use functions below. - - * window.c (window_rightmost_p, window_topmost_p): Based on - window tree. - - * dispnew.c (adjust_frame_message_buffer): Allocate with - FRAME_MESSAGE_BUF_SIZE. - - * window.h: PHYS_CURSOR_.* added. - - * frame.h (struct frame): Cursor information removed. - - * frame.h (FRAME_SCROLL_BAR_WIDTH): Removed because unused. - (FRAME_WINDOW_WIDTH_ARG): Don't add scroll bar width. - - * window.h (WINDOW_LEFT_MARGIN): Remove FRAME_LEFT_SCROLL_BAR. - - * window.c (window_internal_width): Scroll bars no longer - part of window. - - * xterm.c (XTclear_end_of_line): FRAME_LEFT_SCROLL_BAR_WIDTH removed. - - * xfns.c (x_set_scroll_bar_width): FRAME_LEFT_SCROLL_BAR_WIDTH removed. - - * xdisp.c (echo_area_display): FRAME_LEFT_SCROLL_BAR_WIDTH removed. - (redisplay_internal): Ditto. - (redisplay_window): Ditto. - (redisplay_window): Ditto. - (display_text_line): Ditto. - (display_mode_line): Ditto. - - * minibuf.c (read_minibuf): FRAME_LEFT_SCROLL_BAR_WIDTH removed. - - * dispnew.c (set_cursor_to): FRAME_LEFT_SCROLL_BAR_WIDTH removed. - (direct_output_for_insert): Ditto. - (direct_output_forward_char): Ditto. - (update_frame_1): Ditto. - -Mon Jul 14 12:30:03 1997 Gerd Moellmann - - * dispnew.c (updated_window): Set by UPDATE_WINDOW to the window - being updated. - (update_window): Set and clear it. - - * dispnew.c (update_window_line, update_window, scrolling_window): - First versions. - - * dispnew.c (build_frame_matrix_from_leaf_window): Add vertical - bar for window borders. - (fill_up_glyph_row_area_with_spaces): Fill an area of a row - with spaces. - (fill_up_glyph_row_with_spaces): Call above function. - - * xdisp.c (display_text_line): Don't add vertical bar for - window borders. - (display_string): Ditto. - - * window.c (make_window): Init CURSOR_VPOS/HPOS. - (replace_window): Ditto. - - * xterm.c (XTwrite_glyphs): Use selected window cursor position. - - * xfns.c (Fx_contour_region): Use selected window cursor position. - (Fx_uncontour_region): Ditto. - (Fx_select_region): Ditto. - - * frame.c (make_frame): Remove CURSOR_X/Y. - - * xdisp.c (redisplay_internal): Use window cursor position. - - * dispnew.c (update_frame_1): Use cursor position of selected - window. - (change_frame_size_1): Ditto. - - * xterm.c (XTupdate_begin): Set CURS_X/Y from selected window. - (XTwrite_glyphs): Use cursor position of selected window. - - * xfns.c (x_set_scroll_bar_width): Set cursor pos of selected window. - - * dispnew.c (set_cursor_to): Set window cursor position. - (direct_output_for_insert): Use window cursor position. - (init_display): Don't use frame cursor position. - - * window.h: CURSOR_VPOS/HPOS added. - - * frame.h (struct frame): CURSOR_X/Y removed. - (FRAME_CURSOR_X): Removed. - (FRAME_CURSOR_Y): Ditto. - - * dispnew.c (direct_output_for_insert): LAST_POINT_X removed. - (direct_output_forward_char): Ditto. - - * xdisp.c (redisplay_internal): LAST_POINT_X and LAST_POINT_Y removed. - - * window.c (make_window): LAST_POINT_X and LAST_POINT_Y removed. - - * window.h: LAST_POINT_X and LAST_POINT_Y removed. - -Sun Jul 13 14:18:24 1997 Gerd Moellmann - - * xdisp.c: Bug fixes using SET_CURSOR with HPOS 0 instead - of FRAME_LEFT_SCROLL_BAR_WIDTH. - - * dispextern.h: Changed function names. - - * dispnew.c (scrolling): Don't call SCROLLING_1 if WINDOW_SIZE - < 2. - (clear_window_matrices): Formerly two functions for desired - and current matrix. - (update_frame_1): Call CLEAR_DESIRED_MATRICES. - (update_frame): Return return value from UPDATE_FRAME_1. - -Sat Jul 12 12:58:48 1997 Gerd Moellmann - - * xdisp.c (try_window): Set WINDOW_END_VPOS with window relative - LAST_TEXT_VPOS. - - * frame.c (set_menu_bar_lines): Adjust matrices. - - * dispnew.c (set_cursor_to): Set cursor position. - - * minibuf.c (read_minibuf): Build frame matrix. - - * xdisp.c (this_line_start_hpos): Renamed to - THIS_LINE_START_WINDOW_HPOS to make it clear that this is window - relative. - (this_line_vpos): Renamed to THIS_LINE_WINDOW_VPOS for the same - reason. - - * dispnew.c (build_frame_matrix): Don't clear rows of the - menu bar. - (clear_window_records): Clear window rows. - (clear_frame_records): Clear window and frame rows. - (clear_glyph_matrix): Set all rows of a matrix to empty. - - * xdisp.c (echo_area_display): Parameter UPDATE_FRAME_P. - Update frame if set. - (message2_nolog): Pass 1 to ECHO_AREA_DISPLAY. UPDATE_FRAME - removed. - (redisplay_internal): Pass 0 to ECHO_AREA_DISPLAY. - (redisplay_internal): Build frame matrix before UPDATE_FRAME. - - * dispnew.c (assign_row): Assign one glyph row to another. - (mirrored_make_current): Use it. - (mirror_make_current): Use it. - (update_line): Rely on MIRRORED_MAKE_CURRENT to set flags and - used counters for the current glyph row. - - -Fri Jul 11 13:16:50 1997 Gerd Moellmann - - * lisp.h: Prototype for SCAN_BUFFER. - - * xdisp.c (redisplay_windows): Simplified. - - * dispnew.c (window_to_frame_vpos): Convert window to frame vpos - with debug checks. - (window_to_frame_hpos): Convert window to frame hpos with checks. - (frame_to_window_vpos): Convert frame to window vpos with checks. - (frame_to_window_hpos): Convert frame to window hpos with checks. - - * dispextern.h: PRESERVE_OTHER_COLUMNS removed. - - * dispnew.c: PRESERVE_OTHER_COLUMNS removed. - - * xdisp.c (redisplay_internal): Another instance of - DISPLAY_TEXT_LINE with window relative VPOS. - (redisplay_internal): Remove PRESERVE_OTHER_COLUMNS. - - * dispnew.c (init_desired_glyphs): Do it on window matrices, - only. - - * xdisp.c (try_window_id): Use CANCEL_WINDOW_LINE. - (redisplay_internal): Ditto. - - * dispnew.c (cancel_window_line): Use window matrix. Changed - name to CANCEL_WINDOW_LINE. - - * xdisp.c (try_window_id): Use DISPLAY_TEXT_LINE with window - relative VPOS. - - * dispextern.h (WINDOW_TO_FRAME_VPOS): Convert window vpos - to frame vpos. - (WINDOW_TO_FRAME_HPOS): Convert window hpos to frame hpos. - (FRAME_TO_WINDOW_VPOS): Convert frame vpos to window vpos. - (FRAME_TO_WINDOW_HPOS): Convert frame hpos to window hpos. - - * xdisp.c (try_window_id): Use ADJUST_WINDOW_CHARSTARTS with - window relative VPOS. - (redisplay_internal): Use ADJUST_WINDOW_CHARSTARTS with window - relative VPOS. - - * dispnew.c (adjust_window_charstarts): Use INCREMENT_GLYPH_- - MATRIX_BUFFER_POSITIONS. - - * xdisp.c (try_window_id): Use SCROLL_FULL_WIDTH_WINDOW. - - * dispextern.h: Prototype for SCROLL_FULL_WIDTH_WINDOW. - - * dispnew.c (scroll_frame_lines): Make it work on window - matrix. Change name to scroll_full_width_window. - - * xdisp.c (message2_nolog): Don't fwrite NULL message If - NONINTERACTIVE. - -Mon Jul 7 14:44:38 1997 Gerd Moellmann - - * dispnew.c (init_desired_glyphs): Clear both frame matrix - and window matrices. - (adjust_window_charstarts): Use window matrix. - (cancel_my_columns): Use window matrix. - (direct_output_for_insert): Use window matrix, only. - - * xdisp.c (display_glyphs): Extracted code from DISPLAY_STRING. - (display_string): Call display_glyphs. - (display_menu_bar_string): Display a string in a menu bar line. - (display_menu_bar): Use DISPLAY_MENU_BAR_STRING. - (display_text_line): Use window matrix. - (try_window): Use window relative positions. - -Sun Jul 6 17:02:26 1997 Gerd Moellmann - - * dispnew.c (adjust_frame_glyphs): Allocate window matrices from - (0, 0). - (allocate_leaf_matrix): Add FRAME_MENU_BAR_LINES to the height of - top-most windows. - - * window.h (WINDOW_TOPMOST_P): Added. - - * xdisp.c (echo_area_display): Use PREPARE_DESIRED_ROW. - (redisplay_window): Ditto. - (display_text_line): Ditto. - (display_menu_bar): Ditto. - (display_mode_line): Ditto. - (display_mode_line): Use window matrix. - (display_string): Use window matrix. - (display_mode_element): Ditto. - (echo_area_display): Don't display if frame has no pools yet. - (echo_area_display): Work with window matrix for mini window. - (redisplay_window): Use window marix for mini window. - (display_text_line): Assume HPOS and VPOS are window relative and - use that for DISPLAY_STRING. - - * dispextern.h: Prototype for prepare_desired_row. - - * dispnew.c (prepare_desired_row): Replacement for GET_DISPLAY_LINE. - - * dispnew.c (adjust_window_charstarts): Always allocate window - matrices. - (clear_glyph_row): Only reset used counters and flags. - -Sat Jul 5 14:55:44 1997 Gerd Moellmann - - * dispnew.c (scroll_frame_lines): Don't assume first scolled - line is non-empty. - (realloc_glyph_pool): Don't add 1 to the pool size. - (adjust_glyph_matrix): Don't add 1 to pointers to glyph areas. - - * dispnew.c (line_hash_code): Don't use null-glyph end marker. - (line_draw_cost): Ditto. - (update_line): Ditto. - (update_line): Use SPACE_GLYPH. - (count_blanks): Additional parameter LEN. - - * xdisp.c (display_text_line): Use SPACE_GLYPH. - (display_text_line): Don't add null-glyph end marker. - (display_string): Use SPACE_GLYPH. - (display_string): Don't use null-glyph end marker. - - * term.c (clear_end_of_line): Use SPACE_GLYPH. - - * dispnew.c (clear_glyph_row): Don't use null-glyph end markers. - (fill_up_glyph_row_with_spaces): Ditto. - (preserve_other_columns): Add SPACE_GLYPH at then end of desired - rows, instead of null-glyphs. - (direct_output_for_insert): Don't add null-glyph end marker. - - * scroll.c (do_direct_scrolling): Change algorithm to construct - vector of lines assigned. Call MIRRORED_LINE_DANCE: - (do_scrolling): Ditto. - - * dispnew.c (mirror_line_dance): Mirror line assignments in a - frame matrix in window matrices. - (mirrored_line_dance): Do line assignments during scrolling. - Maybe do corresponding assignments in window matrices. - (check_window_matrix_pointers): Check that window rows and frame - rows agree about glyph pointers. - (check_matrix_pointers): Ditto. - (mirrored_make_current): Make a row of a desired matrix current; - maybe mirror the operation in window matrices. - (mirror_make_current): Make window desired matrix row current when - frame matrix row was made current. - -Fri Jul 4 13:27:46 1997 Gerd Moellmann - - * dispnew.c (check_matrix_pointer_lossage): Check against - pointer lossage in matrices. - (get_glyph_matrix_row): Removed. - - * scroll.c (do_scrolling): Simplified. - (do_direct_scrolling): Simplified. - (scrolling_1): Pass CURRENT_MATRIX instead of FRAME to - DO_.*SCROLLING. - - - * dispnew.c (ins_del_glyph_rows): Insert/delete rows in a matrix. - (rotate_vector): Removed. - (rotate_pointers): Removed. - (scroll_frame_lines): Simplified. - -Thu Jul 3 13:54:21 1997 Gerd Moellmann - - * dispextern.h (MATRIX_ROW_SWAP_CONTENTS): Removed. - - * dispnew.c (increment_glyph_matrix_buffer_positions): Does - what the name says. - (clear_glyph_row): Make a glyph row structure empty. - (make_matrix_row_current): Make a glyph row current. - (make_window_matrix_row_current): Perform analogous row swaps - for window matrices. - (update_line): Call make_matrix_row_current. - -Wed Jul 2 13:43:35 1997 Gerd Moellmann - - * dispextern.h (SET_MATRIX_ROW_ENABLED_P): Better macro name. - (SET_MATRIX_ROW_INVERSE_P): Better name and HIGHLIGHT_P -> - INVERSE_P. - (MATRIX_ROW_INVERSE_P): Former MATRIX_ROW_HIGHLIGHT_P. - (struct glyph_row): HIGHLIGHT_P -> INVERSE_P - - * all files: use above new names. - - * dispnew.c (scroll_frame_lines): Simplified. Use - SCROLL_GLYPH_MATRIX. - (make_glyph_row_empty): Mark a glyph row empty. - (increment_glyph_row_buffer_positions): Increment - buffer positions in a glyph row. - (increment_glyph_matrix_buffer_positions): Increment buffer - positions in a range of rows. - (scroll_glyph_matrix): Scroll a glyph matrix. - (swap_glyphs_in_rows): Swap glyphs between rows. - (swap_glyph_pointers): Swap pointers between rows. - (glyph_row_slice_p): Return 1 if one row is a slice of another. - (init_display): Initialize SPACE_GLYPH. - (fill_up_glyph_row_areas_with_spaces): Fill up areas with - spaces. - -Tue Jul 1 13:49:55 1997 Gerd Moellmann - - * xterm.c (dumprectangle): Use vectors in glyph rows. - - * xdisp.c (display_text_line): Use vectors in glyph rows. - (display_string): Ditto. - - * scroll.c (do_scrolling): Use vectors in glyph rows. - (do_direct_scrolling): Ditto. - - * alloc.c (mark_object): Use vectors in glyph rows. - Mark for all frame types. - - * dispnew.c (adjust_glyph_matrix): Use vectors to glyphs in - glyph rows. - (get_glyph_matrix_row): Ditto. - (matrix_row): Ditto. - (rotate_pointers): Ditto. - (scroll_frame_lines): Ditto. - (preserve_other_columns): Ditto. - (cancel_my_columns): Ditto. - (update_line): Ditto. - (direct_output_for_insert): Ditto. - - * dispextern.h (struct glyph_row): Use a vector of pointers - instead of individual members. Use a vector of used counters. - (MATRIX_ROW_SWAP_CONTENTS): Use vectors. - (MATRIX_ROW_GLYPH_START): Ditto. - (MATRIX_ROW_GLYPH_END): Ditto. - (MATRIX_ROW_USED): Ditto. - (MATRIX_ROW_SET_USED): Ditto. - - * dispnew.c (line_hash_code): Simplified. - -Mon Jun 30 20:39:38 1997 Gerd Moellmann - - * dispnew.c: Prototype for ROTATE_VECTOR, ROTATE_POINTERS, - CHANGE_FRAME_SIZE_1 - (preserve_other_columns): Void return. - (cancel_my_columns): Void return type. - (scrolling): Int return type. - (do_pending_window_change): Void return type. - (change_frame_size): Ditto. - (bitch_at_user): Ditto. - (init_display): Ditto. - (syms_of_display): Ditto. - - * dispextern.h: add prototypes for REDRAW_FRAME, - REDRAW_GARBAGED_FRAMES, CANCEL_LINE, CLEAR_FRAME_RECORDS, - INIT_DESIRED_GLYPHS, SCROLL_FRAME_LINES, PRESERVE_OTHER_COLUMNS, - ADJUST_WINDOW_CHARSTARTS, CANCEL_MY_COLUMNS, - DIRECT_OUTPUT_FOR_INSERT, DIRECT_OUTPUT_FORWARD_CHAR, - UPDATE_FRAME, SCROLLING, BUFFER_POSN_FROM_COORDS, - DO_PENDING_WINDOW_CHANGE, CHANGE_FRAME_SIZE, BITCH_AT_USER, - SIT_FOR, INIT_DISPLAY, SYMS_OF_DISPLAY, - - * dispnew.c (redraw_frame): FRAME_PTR -> struct frame. Return - void. - (cancel_line): Return void. - (clear_frame_records): Return void. - - * dispextern.h (struct glyph): Remove GLYPH, add bit-fields. - (SET_CHAR_GLYPH): Fill a character glyph. - (SET_CHAR_GLYPH_FROM_GLYPH): Set a character glyph from a GLYPH. - (GLYPH_FROM_CHAR_GLYPH): Construct a GLYPH from a character - glyph. - (CHAR_GLYPH_CHAR_CODE): Return character code of a glyph. - (SET_CHAR_GLYPH_CHAR_CODE): Set character code of a glyph. - (CHAR_GLYPH_FACE_ID): Return face id of a glyph. - (SET_CHAR_GLYPH_FACE_ID): Set face id of a glyph. - (CHAR_GLYPH_PADDING_P): Return padding flag of a glyph. - (SET_CHAR_GLYPH_PADDING_P): Set padding flag. - (CHAR_GLYPH_REVERSE_P): Return reversed flag. - (SET_CHAR_GLYPH_REVERSE_P): Set reversed flag. - (MATRIX_ROW_SWAP_CONTENTS): Swap pointers between rows. - - * term.c (reassert_line_highlight): Check CHARS_WASTED == 0. - - * window.h (struct window): Add comment that no Lisp data may - come below CURRENT_MATRIX. - - * alloc.c (mark_object): Change window mark code to stop with - member CURRENT_MATRIX. - -Sat Jun 28 13:54:55 1997 Gerd Moellmann - - * scroll.c (do_scrolling): Change algorithm to use pointers. - (do_direct_scrolling): Ditto. - - * dispnew.c (get_glyph_matrix_row): Use pointers stored in rows. - (new_glyph_pool): Formerly new_FRAME_GLYPH_MATRIX. - (free_glyph_pool): Formerly FREE_FRAME_GLYPH_MATRIX - (realloc_glyph_pool): Formerly REALLOC_FRAME_GLYPH_MATRIX. - Returns 1 if pool changed. - (matrix_row): Additional check for lost pointers to glyph rows. - (compute_matrices): Additional parameter DIM_P set means that no - allocation should take place. Addtional parameter - ANY_WINDOWS_CHANGED_P set if any windows matrix has changed. - (compute_leaf_matrix): Additional parameter CHANGED_P set to 1 - when window matrix changes. Additional parameter DIM_ONLY_P set - to 1 to indicate that no allocation should take place. - (adjust_frame_glyphs): Construct new glyph pools and glyph - matrices. Optimize frame redraws. - (free_glyphs): Free pools. - (check_glyph_memory): Check pools not freed. - (rotate_pointers): Rotate pointers in a vector of glyph rows. - (scroll_frame_lines): Change algorithm to use pointers. - (update_line): Ditto. - - * dispextern.h (struct glyph_row): Use pointers to areas in a row. - (global): All macro names changed from prefix FRAME_MATRIX to - MATRIX. - -Fri Jun 27 14:51:15 1997 Gerd Moellmann - - * dispextern.h (struct glyph_pool): Replacement for former - FRAME_GLYPH_MATRIX. - (struct glyph_matrix): No longer contains sizes of allocated - areas. - - * xdisp.c (redisplay_internal): Don't redisplay if frame has - no glyph pools. - - * frame.c (make_frame): Initialize pools. - -Thu Jun 26 00:00:55 1997 Gerd Moellmann - - * scroll.c (do_direct_scrolling): Don't assume that the - line moving algorithm has no intermediate steps. - (do_scrolling): Ditto. - - * Makefile.in (alloc.o): Add dependency dispextern.h. - - * alloc.c: Include dispextern.h for glyph definitions. - - * dispnew.c (get_glyph_matrix_row): Return 1 if ROW_INDEX - is legal, return 0 otherwise. - - * window.h: Add comment that windows are marked specially. - - * alloc.c (mark_object): Mark windows specially. - - -Wed Jun 25 15:22:58 1997 Gerd Moellmann - - * dispextern.h (struct glyph): Add member OBJECT - referencing a Lisp object from which a glyph was drawn. - Member TEXT_POSITION renamed POSITION. - * xterm.c, xdisp.c, dispnew.c: Rename TEXT_POSITION -> POSITION. - - * alloc.c: Include dispextern.h - (mark_object): Mark objects referenced from glyphs. - - * frame.c (make_frame): Initialize DECODE_MODE_SPEC_BUFFER. - - * scroll.c (do_direct_scrolling): Remove TEMP_MATRIX. - (do_scrolling): Ditto. - - * frame.h (struct frame): TEMP_MATRIX removed. - DECODE_MODE_SPEC_BUFFER added. - - * window.h: TEMP_MATRIX removed. - - * scroll.c: OPHYS_LINES removed. - - * dispnew.c: OPHYS_LINES and OPHYS_LINES_LENGTH removed. - FRAME_PTR -> struct frame *. - - * termhooks.h: Prototypes for INSERT_GLYPHS_HOOK, - WRITE_GLYPHS_HOOK, DELETE_GLYPHS_HOOK, - - * term.c: Prototypes for INSERT_GLYPHS_HOOK, - WRITE_GLYPHS_HOOK, DELETE_GLYPHS_HOOK, - - * xdisp.c (redisplay_internal): Remove call to VERIFY_CHARSTARTS. - (do_verify_charstarts): Removed. - - * frame.c (Fmake_terminal_frame): Adjust glyphs. - (Fdelete_frame): Free glyphs. - (make_frame): Initialize matrix fields in frame. - - * config.in (PROTO): Added. - - * emacs.c (shut_down_emacs): Check glyph memory. - - * window.c (Fdelete_window): Free window matrices. - (Fset_window_configuration): Ditto. - (Fdelete_window): Adjust glyphs. - (Fsplit_window): Ditto. - (change_window_height): Ditto. - (Fset_window_configuration): Ditto. - (make_window): Initialize DESIRED_MATRIX and CURRENT_MATRIX. - (replace_window): Reset DESIRED_MATRIX and CURRENT_MATRIX - - * Makefile.in (window.o): Add dependency window.c -> dispextern.h - - * window.c: Include dispextern.h - - * scroll.c (do_scrolling): Use new glyphs. - (do_direct_scrolling): Ditto. - - * xdisp.c: Some function prototypes. - (redisplay_internal): Don't do anything if matrices not yet set. - (redisplay_internal): Use new glyphs. - (try_window_id): Ditto. - (copy_part_of_rope): Ditto. - (display_text_line): Ditto. - (display_menu_bar): Ditto. - (display_mode_line): Ditto. - (display_string): Ditto. - - * xterm.c: Prototypes for some local functions. - (dumpglyphs): Use new glyphs. - (XTwrite_glyphs): Ditto. - (dumprectangle): Ditto. - (note_mouse_highlight): Ditto. - (fast_find_position): Ditto. - (show_mouse_face): Ditto. - (x_draw_single_glyph): Ditto. - (x_display_bar_cursor): Ditto. - (x_display_box_cursor): Ditto. - (x_new_font): Adjust glyphs when font change. - - * term.c (clear_end_of_line): Use new glyphs. - (write_glyphs): Ditto. - (insert_glyphs): Ditto. - - * Makefile.in (term.o): term.c depends on dispextern.h - - * term.c: Include dispextern.h - - * dispnew.c (direct_output_forward_char): Old glyph functions - removed, new inserted. - (line_hash_code): Use new glyphs. - (line_draw_cost): Ditto - (cancel_line): Ditto - (clear_frame_records): Ditto. - (init_desired_glyphs): Ditto. - (get_display_line): Ditto - (scroll_frame_lines): Ditto. - (preserve_other_columns): Ditto. - (adjust_window_charstarts): Ditto. - (cancel_my_columns): Ditto. - (direct_output_for_insert): Ditto. - (update_frame): Ditto. - (quit_error_check): Made empty. - (scrolling): Use new glyphs. - (count_blanks): Ditto. - (count_match): Ditto. - (update_line): Ditto. - (init_display): Adjust glyphs initially. - (change_frame_size_1): Adjust glyphs. - - * dispextern.h: Old glyphs removed, new added. - - * xfaces.c (min_char_bounds): Get smallest char in loaded fonts. - - * xterm.h: Prototype for min_char_bounds. - - * window.h (struct window): Remove old glyphs, add new. - - * frame.h (struct frame): Remove old glyphs, add new. - -1999-07-20 Dave Love - - * buffer.c (syms_of_buffer): Make - default-enable-multibyte-characters a user variable. - -1999-07-14 Richard Stallman - - * Version 20.4 released. - -1999-07-14 Richard Stallman - - * filelock.c (lock_file): Do nothing if purifying. - -1999-07-10 Richard Stallman - - * xterm.c (x_display_bar_cursor): Use the cursor-color - to display the bar, not the cursor foreground pixel. - -1999-07-09 Andrew Innes - - * w32console.c (w32_use_full_screen_buffer): New variable. - (syms_of_ntterm): Register it. - (initialize_w32_display): Set initial frame size accordingly, - respecting the LINES and COLUMNS environment variables if set. - - * w32inevt.c (w32_console_read_socket): Use it. - -1999-07-07 Kenichi Handa - - * callproc.c (Fcall_process): Decide coding system for decoding - after we set to the target buffer. If the output goes to a - unibyte buffer, suppress character code conversion. - - * fileio.c (Finsert_file_contents): If reading into a unibyte - buffer, suppress character code conversion. - - * process.c (create_process): If the output goes to a unibyte - buffer, suppress character code conversion.p - -1999-07-07 Andreas Schwab - - * xdisp.c (line-number-display-limit): Doc fix. - -1999-07-05 Richard Stallman - - * callproc.c (Fcall_process): Don't use initializer on coding_systems. - (Fcall_process_region): Likewise. - -1999-07-01 Markus Rost - - * callproc.c (init_callproc): Set exec_directory if - installation_directory is non-nil, without a test of exec_path. - -1999-07-01 Andrew Innes - - * w32xfns.c (drain_message_queue): New function. - - * w32term.h (drain_message_queue): Add extern. - - * w32proc.c (sys_select): Call MsgWaitForMultipleObjects instead - of WaitForMultipleObjects when user input is allowed, so we can - handle incoming window messages. Call drain_message_queue when - there are messages waiting; this ensures that windows created - indirectly from the lisp thread get processed properly, and don't - hang other applications by failing to respond to broadcasts. - -1999-07-01 Andreas Schwab - - * callint.c (Fcall_interactively): Ignore first element of - event-symbol-elements property. - -1999-07-01 Richard Stallman - - * fileio.c (Fread_file_name): Check type of DEFAULT_FILENAME. - -1999-07-01 Kenichi Handa - - * minibuf.c (read_minibuf): Set the multibyteness of the - minibuffer before inserting `initial' string. - -1999-06-30 Richard Stallman - - * xfns.c (x_make_gc): Turn off GCStipple when setting up cursor_gc. - -1999-06-29 Richard M. Stallman - - * emacs.c [DOUG_LEA_MALLOC] (malloc_initialize_hook): - Move the handling of MALLOC_CHECK_ envvar here. - (main): Moved from here. - -1999-06-29 Wolfram Gloger - - * emacs.c [DOUG_LEA_MALLOC] (malloc_initialize_hook): New - function, assigned to the global __malloc_initialize_hook pointer. - (main): Move malloc_set_state call into malloc_initialize_hook - so that it happens as early as possible. - -1999-06-27 Richard M. Stallman - - * keyboard.c (read_key_sequence): Properly reinitialize - fkey_map after translating thru Vkey_translation_map. - After translating thru Vfunction_key_map, don't reset - keytrans-start to 0. - -1999-06-24 Geoff Voelker - - * w32.c (get_emacs_configuration): Use GetVersionEx to - handle NT5.0 correctly. Include build number in configuration. - w32heap.c (osinfo_cache): New variable. - (cache_system_info): Initialize osinfo_cache. - w32heap.h (osinfo_cache): Declare. - -1999-06-24 Richard M. Stallman - - * casefiddle.c (casify_object): Use make_multibyte_string - if we casify a multibyte string. - -1999-06-22 Ken'ichi Handa - - * fileio.c: (Finsert_file_contents): In the case of REPLACE, call - del_range_byte instead of del_range_1, set `inserted' to the - number of characters actually inserted. - -1999-06-17 Dave Love - - * coding.c (decode_coding_sjis_big5): Avoid compiler warning. - -1999-06-18 Paul Eggert - - * filelock.c (BOOT_TIME_FILE): New macro. - (get_boot_time): Use it instead of hardwiring the file name. - Check BOOT_TIME_FILE only after inspecting the kernel directly. - -1999-06-17 Dave Love - - * xdisp.c (invalid_eol_type): Make it unsigned. - -1999-06-17 Karl Heuer - - * process.c (send_process): Delete unsafe/redundant assignment. - -1999-06-17 Jason Rumney - - * w32term.c (dumprectangle): Handle wide characters properly. - -1999-06-16 Andrew Innes - - * s/ms-w32.h (strerror): Override the default implementation of - strerror, so we can map winsock error codes. - - * w32.c (sys_strerror): New function. - - * w32fns.c (w32_to_x_weight): Return "demibold" instead of "semibold". - -1999-06-15 Ken'ichi Handa - - * buffer.c (syms_of_buffer): Don't make - enable-multibyte-characters customizable. - -1999-06-15 Richard M. Stallman - - * editfns.c (Fuser_full_name): Doc fix. - -1999-06-14 Tak Ota - - * w32bdf.c: (clear_cached_bitmap_slots): Remove. - (get_bitmap_with_cache): Check if CreateBitmap failed. - Adjust cache size dynamically so cache is never larger than the - system limit of GDI resources. - Do cache clearing inline. Move global variables to local scope. - - -1999-06-13 Wolfgang Glas - - * unexsgi.c (unexec): Dump the .rodata section from memory - under IRIX6.5 in order to be able to unexec with gcc. - -1999-06-11 Greg Hudson - - * indent.c (compute_motion): Fix boundary case. - -1999-06-11 Jason Rumney - - * w32term.c (cancel_mouse_face): New function. See equiv - changes to xterm.c on 1996-10-31. - (x_set_window_size): Use cancel_mouse_face. - (w32_read_socket): Use cancel_mouse_face. - Update frame position when size is restored. - -1999-06-04 Richard M. Stallman - - * lread.c (Vuser_init_file): New variable. - (syms_of_lread): Set up Lisp variable. - (Fload): Store the file name there, if var was t before. - -1999-06-04 Paul Eggert - - * filelock.c (get_boot_time): Don't look at /proc/uptime; it - doesn't work if the system date is changed, or if the system - is suspended. Look at the last-modified time of - /var/run/random-seed instead. - -1999-06-03 Ken'ichi Handa - - * coding.c (ENCODE_SJIS_BIG5_CHARACTER): Encode charset - japanese-jisx0208-1978 correctly. - -1999-06-03 Andrew Innes - - * unexw32.c (get_section_info) [_ALPHA_]: Force as much bss data - as possible to be dumped, for safety. - -1999-06-02 Ken'ichi Handa - - * coding.c (ENCODE_SJIS_BIG5_CHARACTER): Encode charset - latin-jisx0201 correctly. - -1999-05-26 Ken'ichi Handa - - * charset.h (Vcharset_table): Comment fixed. - -1999-05-24 Richard Stallman - - * coding.c (syms_of_coding): Doc fix. - - * buffer.c (syms_of_buffer): Doc fix. - - * filelock.c (lock_if_free): After deleting a stale lock, - try again to lock the file. - -1999-05-22 Andrew Innes - - * w32inevt.c (maybe_generate_resize_event): Detect changes in the - console window size. - (w32_console_read_socket): Call maybe_generate_resize_event - whenever input events are received, since we don't get told when - the window size changes (as opposed to the buffer size, which we - don't care about). - - * w32console.c (clear_frame): Remember that the window width might - be smaller than the screen buffer width. - (write_glyphs): Remove redundant variable attrs. Use - FillConsoleOutputAttribute instead of WriteConsoleOutputAttribute. - -1999-05-20 Andrew Innes - - * w32term.c (w32_read_socket): Reset the grabbed flag when a frame gains or - loses focus. - - * w32fns.c (w32_wnd_proc): Ensure mouse capture is released if - frame loses focus, and that mouse button state is reset. Ditto - when the menu bar is activated. - -1999-05-18 Richard Stallman - - * abbrev.c (Fdefine_abbrev): Doc fix. - -1999-05-13 Paul Eggert - - * filelock.c: Fix performance bug on hosts with large - /var/adm/wtmp files with no boot records. - - (boot_time_initialized): New var. - (init_filelock): Initialize it. - (get_boot_time): Use it, instead of nonzero boot_time, - to test whether boot_time is initialized. - Don't invoke utmp routines when dumping. - - (get_boot_time): First, try to get the boot time from the - current utmp file, as this can be much faster. Don't try to - get the boot time from utmp and/or wtmp more than once. - - (get_boot_time_1): When passed null pointer, don't invoke utmpname. - New arg LATEST. All uses changed. - -1999-05-15 Andrew Innes - - * w32term.c (dumpglyphs): Use correct colours for drawing - rectangles in place of missing fonts, and make them the right - size. - -1999-05-14 Dave Love - - * syntax.c (Fparse_partial_sexp): Correct test for element 8 to be - non-nil. - -1999-05-11 Andrew Innes - - * w32fns.c (x_to_w32_charset): Reinstall VIETNAMESE_CHARSET - definition. - (w32_wnd_proc): Reinstall debugging output. - (w32_wnd_proc): Reinstall SetForegroundWindow change. - (syms_of_w32fns): Reinstall new initializer for - Vw32_phantom_key_code. - - * w32fns.c (x_to_w32_charset): Do partial matching of charset - names for most non-European charsets, to cope with wildcards or - missing spec dates. - (Fw32_send_sys_command): Post WM_SYSCOMMAND rather than sending it - to avoid deadlock when activating the menu bar. - -1999-05-10 Ken'ichi Handa - - * search.c (boyer_moore): Get charset base value of `untranslated' - by masking by ~CHAR_FIELD3_MASK (instead of ~0xff). - -1999-05-10 Andreas Schwab - - * fileio.c (Fread_file_name): Correct handling of dollars in file - names. Protect dollars in strings put on the file-name-history. - Substitute homedir by `~' also in default_filename. - - * xdisp.c (try_window_id): Fix computation of tab_offset when - backing up over a character that is splitted across lines. - -1999-05-08 Kenichi HANDA - - * coding.c (code_convert_region): If eol format is inconsistent, - change coding->symbol to the sibling coding system of Unix like - eol format. - -1999-05-09 Richard M. Stallman - - * s/irix5-2.h (NO_WTMP_FILE): Define it. - - * filelock.c (get_boot_time): Handle NO_WTMP_FILE. - -1999-05-05 Andrew Innes - - * w32fns.c (w32_strict_painting): New variable. - (w32_wnd_proc): Use it to select repaint rules. - (syms_of_w32fns): Defvar it. - -1999-05-04 Andrew Innes - - * w32fns.c (x_to_w32_charset): Fix typo: want to map all Japanese - charsets to the standard Windows charset for Japanese. - -1999-05-04 Ken'ichi Handa - - * xterm.c (x_load_font): Fix typo (`>' -> `='). - - * ccl.h (struct ccl_program): New member stack_idx. - - * ccl.c (ccl_prog_stack_struct): Declare it as static. - (ccl_driver): Setup stack_idx and ccl_prog correctly. Update them - before returing. - (setup_ccl_program): Initialize ccl->stack_idx to 0. - -1999-05-03 Jason Rumney - - * w32term.c (dumpglyphs): Always fill background for italic fonts. - -1999-05-03 Eli Zaretskii - - * dired.c (make_time): Make argument type be time_t. - -1999-05-02 Eli Zaretskii - - * msdos.c (unibyte_display_via_language_environment): Add extern. - -1999-05-02 Richard M. Stallman - - * xdisp.c (display_text_line): Convert unibyte char to multibyte - if unibyte_display_via_language_environment is set. - (unibyte_display_via_language_environment): - Variable moved from xfns.c and elsewhere. - (syms_of_xfns): Set up Lisp var. - - * xfns.c (unibyte_display_via_language_environment): - Variable moved to xdisp.c. - (syms_of_xfns): Don't set up Lisp var here. - - * msdos.c (unibyte_display_via_language_environment): - Variable moved to xdisp.c. - (syms_of_msdos): Don't set up Lisp var here. - - * w32fns.c (unibyte_display_via_language_environment): - Variable moved to xdisp.c. - (syms_of_w32fns): Don't set up Lisp var here. - -1999-05-02 Andrew Innes - - * s/ms-w32.h (HAVE_FSYNC): New macro. - (fsync): Map to _commit. - (ftruncate): Map to _chsize. - - * w32term.c (dumpglyphs): On Windows NT, do output in Unicode even - for ASCII, if enabled, to avoid memory allocation overhead for - implicit Unicode conversion. Also, recognize that ASCII and - Latin-1 have a trivial conversion to Unicode, so x_2byte_buffer - already contains the Unicode characters in that case. - (construct_drag_n_drop): Remove old code that was - trashing the drop location. - - * w32select.c (Fw32_set_clipboard_data): Undo last change to add - nlines to encoding_buffer_size (real bug was in a ccl program in - lisp/international/coding.el). - - * w32reg.c (w32_get_string_resource): Check for name in current - user area, and if not found look in the local machine area. - - * w32fns.c (w32_list_bdf_fonts): Initialize n_fonts. - (Fw32_shell_execute): New function; used to support browse-url. - (syms_of_w32fns): Register it. - (w32_load_system_font): Force max width to be average - char width for fixed-pitch fonts, to avoid unnecessary redisplay - slowdown. - (x_to_w32_charset): Define VIETNAMESE_CHARSET if not - already defined. - (syms_of_w32fns): Set Vw32_phantom_key_code to 255. - - * unexw32.c (get_section_info): Dump back the entire EMDATA - section if we can put Emacs' initialized data in a separate - section, otherwise use the my_begdata/my_edata method. - - * makefile.nt ($(BLD)\w32term.obj): Add dependency on w32heap.h. - - * coding.c (decode_eol): Set produced/consumed values to zero if - src_bytes is <= 0 on entry. - -1999-05-02 Jason Rumney - - * w32term.c (w32_write_glyphs, w32_clear_end_of_line, - w32_clear_frame, clear_cursor, x_display_bar_cursor, - x_display_box_cursor, x_set_window_size): Use phys_cursor_on - field in frame. - (do_line_dance): Updated WRT xterm.c. Use macros where possible. - (dumprectangle): Take into account the width of a left-side - scroll bar. - - * w32proc.c (sys_kill): Attach to current foreground thread - when grabbing focus; necessary on NT 5.0. - - * w32fns.c (w32_wnd_proc) [WM_PAINT]: Use rectangle from - GetUpdateRect rather than BeginPaint. - (w32_wnd_proc): Attach to current foreground thread - when grabbing focus; necessary on NT 5.0. - (w32_wnd_proc) [W32_DEBUG_DISPLAY]: Add output for - debugging display messages. - (w32_to_x_charset): Put wildcard last in unknown charsets to avoid - false matching. - -1999-05-02 Kenichi HANDA - - * coding.c (setup_raw_text_coding_system): Call - setup_coding_system to initialize the fields of struct - coding_system correctly. - -1999-04-26 Kenichi HANDA - - * xterm.c (x_list_fonts): Fix previous change. - -1999-04-26 Richard Stallman - - * config.in (HAVE_LIBXP): Add #undef. - * Makefile.in (LIB_MOTIF_EXTRA): Check HAVE_LIBXP. - -1999-04-12 Ken'ichi Handa - - * xterm.c (x_list_fonts): Trap X errors so that Emacs doesn't die - by them. - -1999-04-12 Karl Heuer - - * s/freebsd.h (BSD_SYSTEM): Define for FreeBSD 4 as with FreeBSD 3. - -1999-04-11 Ken'ichi Handa - - * fontset.c (Fset_fontset_font): Fix previous change. - -1999-04-09 Ken'ichi Handa - - * fontset.c (Fquery_fontset): Check for fontset aliases here. - (Fnew_fontset, Fset_fontset_font): Don't check for them here. - -1999-04-08 Richard Stallman - - * process.c (Faccept_process_output): Check validity of PROCESS. - -1999-04-08 Eli Zaretskii - - * msdos.c (jp_kbd_translate_table): Fix the other \ key. - -1999-04-07 Richard Stallman - - * xfns.c (x_set_font): Fix error message. - - * fontset.c (Fquery_fontset): Don't check for fontset aliases here. - (Fnew_fontset, Fset_fontset_font): Check for them here. - (Ffontset_info, Fnew_fontset, Fset_fontset_font): - Fix error message syntax. - - * buffer.c (Fmake_indirect_buffer): Copy multibyte status - from the base buffer. - (Fset_buffer_multibyte): Copy new multibyte status - into the buffer's indirect buffers. - -1999-04-07 Ken'ichi Handa - - * fns.c (base64_encode_1): Don't add unnecessary newline at the - tail. - -1999-04-06 Richard Stallman - - * dired.c (Ffile_attributes): Doc fix. - - * keymap.c (Faccessible_keymaps): Really initialize i_byte. - Convert 0200 to meta only in a unibyte string. - (Fkey_description): Likewise. - - * eval.c (do_autoload): Preserve match data. - -1999-04-06 Kenichi HANDA - - * w32fns.c (x_to_w32_font): Provide sufficient buffer to - encode_coding to avoid carryover. - - * coding.c: Add comments for decode_coding and encode_coding. - - * ccl.c (ccl_driver) : Fix bug of handling - a composite character by skipping its leading code. - : Handle non-ascii single byte character - correctly. - - * coding.c: Add comments for decode_coding and encode_coding. - - * ccl.c (ccl_driver) : Fix bug of handling - a composite character by skipping its leading code. - : Handle non-ascii single byte character - correctly. - -1999-04-06 Eli Zaretskii - - * msdos.c (dos_rawgetc): Don't zero out c if private translation - table was used. - (jp_kbd_translate_table): Support C-\. - (it_kbd_translate_table): Map `>' correctly. - (it_keyboard): Add `>'. - -1999-04-06 Richard Stallman - - * intervals.c (graft_intervals_into_buffer): Turn off - inhibit_modification_hooks around calling Fset_text_properties. - -1999-04-05 Kenichi HANDA - - * xterm.c (dumpglyphs): Be sure to fill the whole background of - glyphs. - -1999-04-05 Eli Zaretskii - - * msdos.c (jp_kbd_translate_table): Fix last change. - -1999-04-04 Eli Zaretskii - - * msdos.c (struct kbd_translate): New struct, for key translation - tables private to certain national keyboard layouts. - (struct dos_keyboard_map): Add a pointer to a private translation - table. - (jp_kbd_translate_table): Private table for the Japanese - keyboard. - (jp_keyboard): Japanese keyboard layout. - (it_kbd_translate_table): Private table for the Italian keyboard. - (it_keyboard): Use it_kbd_translate_table. - (keyboard_layout_list): Add the Japanese keyboard. - (dos_rawgetc): Use the keyboard-private translation table, if - available. - (abort) [__DJGPP_MINOR__ >= 2]: Raise SIGABRT. - -1999-04-02 Kenichi HANDA - - * xdisp.c (redisplay_window): When we call compute_motion with - HPOS got from w->last_point_x, call it with DID_MOTION 1. - (display_text_line): Stop the loop for processing overlay strings - when we reach the right edge of the window. - -1999-03-31 Richard M. Stallman - - * doc.c (get_doc_string): When UNIBYTE and DEFINITION are 0, - let the data control whether string is unibyte. - -1999-03-30 Richard M. Stallman - - * macros.c (Fexecute_kbd_macro): Save real_this_command. - (pop_kbd_macro): Restore the saved real_this_command. - (Fcall_last_kbd_macro): Set real_this_command to the macro. - -1999-03-26 Richard M. Stallman - - * buffer.c (Fset_buffer_modified_p): Don't lock or unlock - if buffer-file-name is nil. - -1999-03-25 Jason Rumney - - * w32select.c (Fw32_set_clipboard_data): Take into account line - ends when calculating clipboard storage needed for non-ASCII text. - -1999-03-25 Andrew Innes - - * makefile.nt (PREPARED_HEADERS): Change name of paths.h to epaths.h. - (epaths.h): Renamed from paths.h. - (clean): - ($(BLD)\filelock.obj): - ($(BLD)\lread.obj): - ($(BLD)\w32fns.obj): Renamed paths.h to epaths.h. - -1999-03-23 Ken'ichi Handa - - * coding.c (encode_coding_iso2022): Initialize dummy arguments to - ENCODE_ISO_CHARACTER for the previous change on this macro. - -1999-03-23 Kenichi Handa - - * xdisp.c (decode_mode_spec_coding): Handle integer value in - eoltype correctly for backward compatibility. - -1999-03-20 Kenichi HANDA - - * coding.c (ENCODE_ISO_CHARACTER): Check validity of CHARSET. If - invalid, produce the buffer internal byte sequence without encoding. - -1999-03-19 Karl Heuer - - * editfns.c (Fformat): Accept %i format. - -1999-03-17 Karl Heuer - - * filelock.c (get_boot_time): Test tempname, not filename. - -1999-03-17 Jason Rumney - - * w32bdf.h: Merged patches from Meadow; introduce bitmap cache to - speed display. - - * w32bdf.c: Merged patches from Meadow; introduce bitmap cache to - speed display. - (get_cached_font_char, cache_char_offset, get_bitmap_with_cache) - New functions. - (w32_free_bdf_font, seek_char, w32_get_bdf_glyph, w32_BDF_TextOut) - Use bitmap cache. - - * w32fns.c (enum_font_cb2): Set the font height to be the - character height, not the cell height. - (Fw32_select_font): Initialize font dialog with current default font. - (Vw32_system_coding_system): New variable. - (w32_strict_filenames): Add comment. - (w32_to_x_font): Decode font name using Vw32_system_coding_system. - (x_to_w32_font): Encode font name using Vw32_system_coding_system. - (syms_of_w32fns): Add w32-system-coding-system. - -1999-03-15 Richard M. Stallman - - * xterm.c (XTread_socket) : - If cursor pos is outside the new frame size, mark cursor as off. - -1999-03-14 Ken'ichi Handa - - * xdisp.c (try_window_id): Initialize val.ovstring_chars_done to 0. - - * xterm.c (x_load_font): Trap X errors so that Emacs doesn't die - by them. - -1999-03-14 Richard M. Stallman - - * macros.c (Fexecute_kbd_macro): Initialize executing_macro_iterations - at beginning. - -1999-03-14 Jason Rumney - - * w32fns.c (w32_strict_fontnames): New variable. - (Fx_create_frame): Formatting fix. - (w32_load_system_font): Keep trying to load non-existant font - if w32_strict_fontnames is nil. Formatting fix. - (syms_of_w32fns): Add w32-strict-fontnames. - - * w32term.c (W32_TEXTOUT): Do not multiply nchars by charset_dim. - (dumpglyphs): Formatting fixes. - -1999-03-14 Geoff Voelker - - * w32fns.c (w32_wnd_proc): Handle WM_GETMINMAXINFO message. - -1999-03-10 Karl Heuer - - * puresize.h (BASE_PURESIZE): Increase to 505000. - -1999-03-09 Richard M. Stallman - - * emacs.c (main) [CLASH_DETECTION]: Call init_filelock. - - * filelock.c (init_filelock): New function. - -1999-03-09 Dave Love - - * fileio.c (Ffile_directory_p): Doc fix. - -1999-03-05 Richard M. Stallman - - * coding.c (setup_coding_system): Check for CODING_SYSTEM = nil. - -1999-03-08 Richard M. Stallman - - * filelock.c (get_boot_time): Reduce scope of #ifdef BOOT_TIME - to only the part that uses get_boot_time_1. - -1999-03-07 Dave Love - - * fileio.c (Finsert_file_contents): Use xfree. - -1999-03-06 Kenichi Handa - - * Makefile.in (callproc.o, coding.o, fileio.o, msdos.o, process.o, - term.o, xselect.o): Depend on ccl.h. - -1999-03-05 Geoff Voelker - - * makefile.nt: Remove common multiple file compilation commands. - -1999-03-04 Takeshi YAMADA - - * fns.c (Fbase64_encode_string): Allocate sufficient memory for - newlines added when the arg NO-LINE-BREAK is nil. - -1999-03-04 Karl Heuer - - * search.c (Fstring_match, Fposix_string_match): Doc fix. - - * buffer.c (syms_of_buffer): Doc fix for case-fold-search. - -1999-03-04 Dave Love - - * term.c (term_init): Use xmalloc, not malloc. - - * callproc.c (Fcall_process): Use xmalloc, xfree. - -1999-03-03 Andreas Schwab - - * eval.c (Fdefconst): Doc fix. - -1999-03-01 Kenichi Handa - - * coding.c: Comment for ISO 2022 encoding mechanism modified. - -1999-03-01 Eli Zaretskii - - * w16select.c (get_clipboard_data): Always stop at the first null byte. - -1999-02-28 Richard M. Stallman - - * filelock.c (get_boot_time): Support FreeBSD way to read boot-time. - - * cmds.c (internal_self_insert): Calculate column properly - in overwrite-of-tab case. - -1999-02-27 Andreas Schwab - - * emacs.c (main) [DOUG_LEA_MALLOC]: Don't use unsetenv, it calls - malloc in glibc 2.1. - -1999-02-26 Richard Stallman - - * Makefile.in: paths.h and paths.in renamed to epaths.h and epaths.in. - - * epaths.in: Renamed from paths.in. - This avoids a conflict with a system header file paths.h on GNU/Linux. - - * callproc.c, lread.c, w32fns.c, xfns.c, xrdb.c: - Use epaths.h istead of paths.h. - -1999-02-26 Andreas Schwab - - * emacs.c (main) [DOUG_LEA_MALLOC]: Work around a bug in glibc's - malloc. - -1999-02-25 Dave Love - - * buffer.c (syms_of_buffer): Doc fix for enable-multibyte-characters. - -1999-02-25 Richard Stallman - - * filelock.c (get_boot_time): Use WTMP_FILE for file name. - (WTMP_FILE): Default definition in case not defined. - (get_boot_time_1): Test that file exists before trying to read it. - -1999-02-25 Ken'ichi Handa - - * keymap.c (push_key_description): If enable-multibyte-characters - is nil and C is single byte, push C as is. - -1999-02-24 Kenichi Handa - - * keymap.c (push_key_description): If enable-multibyte-characters - is non-nil, try to convert unibyte character to multibyte. For - invalid multibyte character, show all bits by octal form. - (Fsingle_key_description): Check the validity of charset for a - generic character. - -1999-02-23 Richard M. Stallman - - * fileio.c (Ffile_regular_p): Undo previous change. - - * eval.c (Fdefconst): Doc fix. - - * filelock.c (get_boot_time): Don't use BUFSIZ. - -1999-02-22 Andrew Innes - - * makefile.nt ($(BLD)\w32bdf.obj): Add missing continuation character. - (EXTRA_LINK): Do version test with strings. - -1999-02-22 Andreas Schwab - - * fns.c (Fbase64_encode_string): Fix last change. - - * termhooks.h (event_kind): Add user_signal. - - * keyboard.c (Qusr1_signal, Qusr2_signal): New variables. - (syms_of_keyboard): Initialize them. - (lispy_user_signals): New variable. - (make_lispy_event): Handle user_signal event type. - - * emacs.c: Don't define Qusr1_signal and Qusr2_signal. - (syms_of_emacs): Don't initialize them. - (handle_USR1_signal, handle_USR2_signal): Set event type to - user_signal instead of non_ascii_keystroke, and use plain integers - as code instead of Lisp symbols. - -1999-02-21 Eli Zaretskii - - * fileio.c: (lstat) [!S_ISLNK]: Use stat instead of lstat. - -1999-02-21 Richard Stallman - - * filelock.c (get_boot_time_1): Put this in #ifdef BOOT_TIME. - - * print.c (print_error_message): Don't crash if (cdr data) - is not a list. - -1999-02-21 Eli Zaretskii - - * fileio.c (lstat) [!S_ISLNK]: Use stat instead of lstat. - -1999-02-20 Andrew Innes - - * vm-limit.c (memory_warnings) [WINDOWSNT]: Reset lim_data on each - run, since size can vary from run to run. - - * makefile.nt (EXTRA_LINK, LINK_FLAGS): Ensure base relocation - data is included, to enable profiling. - ($(EMACS)): Map file not needed for emacs.exe. - - * emacs.c (main): [!SYSTEM_MALLOC]: Call realloc and free as well - as malloc before calling uninterrupt_malloc, for consistency. - This also enables profiling to work on WINDOWSNT. - -1999-02-18 Richard Stallman - - * Makefile.in (emacs.o): Depend on termhooks.h. - (filelock.o): Depend on systime.h. - -1999-02-18 Ken'ichi Handa - - * coding.c (Fdecode_sjis_char): Use %x for formatting error message. - (Fdecode_big5_char): Likewise. - -1999-02-17 Richard Stallman - - * insdel.c (adjust_markers_for_replace): When doing an insertion - (replacing a region of zero length), handle markers at the - insertion point properly. - -1999-02-17 Andrew Innes - - * w32fns.c (Vw32_quit_key): New variable. - (post_character_message): Use it. - (syms_of_w32fns): DEFVAR it. - -1999-02-16 MORIOKA Tomohiko - - * fns.c (Fbase64_encode_string): New optional argument `NO_LINE_BREAK'. - -1999-02-16 Richard Stallman - - * filelock.c (within_one_second): New function. - (current_lock_owner): Use that. - (get_boot_time): Use /proc/uptime if available. - Otherwise, if nothing found in wtmp, try wtmp.1.gz and so on. - (get_boot_time_1): New subroutine taken from get_boot_time. - -1999-02-16 Richard Stallman - - * emacs.c (Qusr1_signal, Qusr2_signal): New variables. - (syms_of_emacs): Init and staticpro them. - (handle_USR1_signal): Don't run any code, just queue up an event. - (handle_USR2_signal): Likewise. - -1999-02-16 Eli Zaretskii - - * dired.c (Ffile_attributes): If the file's size doesn't fit in - an integer, return it as a float. Doc string fixed. - -1999-02-16 Richard Stallman - - * emacs.c (Qusr1_signal, Qusr2_signal): New variables. - (syms_of_emacs): Init and staticpro them. - (handle_USR1_signal): Don't run any code, just queue up an event. - (handle_USR2_signal): Likewise. - -1999-02-15 Kenichi Handa - - * coding.c (Fdecode_sjis_char, Fencode_sjis_char): Handle - ASCII correctly. Signal error on invalid characters. - (Fdecode_big5_char, Fencode_big5_char): Likewise. - -1999-02-15 Eli Zaretskii - - * w16select.c (get_clipboard_data): Work around a bug in Windows95 - DOS box which doubles the reported size of text in the clipboard. - -1999-02-15 Kenichi Handa - - * coding.c (decode_coding_iso2022): Don't set - coding->composed_chars to 0 here. - (setup_coding_system): Set coding->composed_chars to 0 here. - -1999-02-10 Richard Stallman - - * fileio.c (Ffile_regular_p): Use lstat. - -1999-02-09 Richard Stallman - - * unexelf.c (HAS_SBSS_SECTION): Define this in some cases. - (unexec): Test this instead of specific systems. - - * m/macppc.h: New file. - -1999-02-08 Dave Love - - * fns.c (Fyes_or_no_p, Fy_or_n_p): Doc fix. - -1999-02-08 Ken'ichi Handa - - * coding.c (ccl_coding_driver): On encoding, coding->produced_char - should be set to coding->produced. - -1999-02-07 Paul Fisher - - * fns.c (IS_BASE64_IGNORABLE, READ_QUADRUPLET_BYTE): New macros. - (base64_decode_1): Use READ_QUADRUPLET_BYTE. - -1999-02-07 Markus Rost - - * editfns.c (Fformat): Doc fix. - -1999-02-06 Richard Stallman - - * process.c (syms_of_process): defsubr it. - (Fprocess_running_child_p): New function. - -1999-02-05 Andrew Innes - - * w32term.c (construct_drag_n_drop): Call DraqQueryPoint before - recording drop position. - -1999-02-05 Ken'ichi Handa - - * coding.c (encode_coding_iso2022): Before writing out an invalid - code, reset graphic planes and registers if necessary. - - * term.c (encode_terminal_code): Fix previous change. - -1999-02-04 Eli Zaretskii - - * w16select.c (last_clipboard_text, clipboard_storage_size): New - static variables. - (set_clipboard_data): Save a copy of the text we put into - clipboard in last_clipboard_text. - (get_clipboard_data): If the clipboard text is identical to what - last_clipboard_text holds, pretend there's no data in the clipboard. - -1999-02-03 Richard Stallman - - * s/gnu.h (NLIST_STRUCT): Add #undef. - -1999-02-03 Eli Zaretskii - - * w16select.c (Fw16_set_clipboard_data): When the text needs to be - encoded, set its pointer and size as returned by encode_coding. - -1999-02-02 Ken'ichi Handa - - * fns.c (Fset_char_table_default): To handle the case that CH is - an ASCII char, use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR. - -1999-02-02 Andrew Innes - - * w32fns.c (syms_of_w32fns): Change default value of - w32-mouse-move-interval to 0, so that the mouse wheel/rocker on - some mice works properly. - -1999-02-02 Eli Zaretskii - - * w16select.c (set_clipboard_data): Correctly null-terminate the - string to be put into the Windows clipboard. Use xbuf_addr. - -1999-02-01 Richard Stallman - - * buffer.c (Fset_buffer_multibyte): Error if buffer is indirect. - -1999-01-31 Richard Stallman - - * process.c (process_send_signal): If CURRENT_GROUP is `lambda' - then don't send the signal if the shell owns the terminal. - (Finterrupt_process): Doc change. - -1999-01-31 Andrew Innes - - * unexw32.c: (ROUND_UP_DST_AND_ZERO): New macro. - (copy_executable_and_dump_data): Use it to ensure alignment slop - is zeroed. - -1999-01-30 Andrew Innes - - * w32.c (init_environment): Change argv[0] to contain the full - path to Emacs. - - * emacs.c (main) [WINDOWSNT]: Pass argv to init_environment. - -1999-01-29 Ken'ichi Handa - - * xterm.c (x_new_fontset): For ASCII font, don't use the font name - returned by x_new_font (the resolved one) but use the font name - set in the fontset specification. - (x_load_font): For the height of font, if normarl ascent and - descent value are larger than those in max_bounds field, use the - former. - -1999-01-28 Eli Zaretskii - - * xdisp.c (decode_mode_spec_coding): Fix previous change. - -1999-01-27 Geoff Voelker - - * makefile.nt: Use full path to temacs.exe when dumping. - -1999-01-27 Jason Rumney - - * w32fns.c (w32_load_system_font): Do not load unlisted fonts if - list was reliable. - (enum_fontex_cb1, enum_fontex_cb2): New functions. - (w32_list_bdf_fonts): New parameter; max_names. Callers updated. - (w32_list_synthesized_fonts): New function. - (w32_list_fonts): Use maxnames. Use EnumFontFamiliesEx when - available instead of EnumFontFamilies. List synthesized fonts if - Vw32_enable_italics is non-nil. - -1999-01-27 Richard Stallman - - * s/ptx4.h (SETUP_SLAVE_PTY): Use the ptem module if it exists. - Don't complain if ttcompat does not exist. - - * w32fns.c (x_set_frame_parameters): gcpro as needed. - -1999-01-27 Andrew Innes - - * w32fns.c (w32_wnd_proc): Fix bug introduced by previous change; - the lwindow, rwindow and apps keys could not be used as function - keys, because they were being passed to TranslateMessage which - ignores them. Also, key was being changed to SPC. - - * makefile.nt: Do make version comparison as strings. - -1999-01-27 Eli Zaretskii - - * coding.c (syms_of_coding): eol-mnemonic-* variables are now - strings, not characters. - - * coding.h: Likewise. - - * xdisp.c (decode_mode_spec_coding): Display the EOL type as a - string. - -1999-01-26 Dave Love - - * emacs.c (main): Up-date copyright. - -1999-01-25 Dave Love - - * coding.c (syms_of_coding): Doc fix for inhibit-eol-conversion. - -1999-01-25 Andreas Schwab - - * eval.c (Fsignal): Move comment to avoid confusing make-docfile. - -1999-01-23 Richard M. Stallman - - * xfns.c (x_set_frame_parameters): gcpro as needed. - - * window.c (Fset_window_point): If WINDOW is selected but the - current buffer is not its buffer, don't use Fgoto_char. - -1999-01-22 Richard M. Stallman - - * syntax.c (scan_sexps_forward): Delete duplicate code - to set prev_from_syntax, above start of main loop. - At startinstring, check syntax when checking for a match. - -1999-01-22 Jason Rumney - - * w32bdf.c: New file. - * w32bdf.h: New file. - * makefile.nt: Add w32bdf.c and w32bdf.h. - - * w32gui.h: Include w32bdf.h. - (W32FontStruct) Add bdf element. - - * w32term.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_MAX_WIDTH): - Support BDF fonts. - - * w32term.c (W32_TEXTOUT): New macro. - (dumpglyphs): Support BDF fonts. Use W32_TEXTOUT macro. - Simplify baseline calculation. Detect SJIS by font, not glyph. - Call SetTextAlign. - (syms_of_w32term): Remove "jisx0212-sjis" from - w32-charset-to-codepage-alist. - Replace "ksc5601" with "ksc5601.1987" in w32-charset-to-codepage-alist. - Add "ksc5601.1992' to w32-charset-to-codepage-alist. - - * w32fns.c (Vw32_bdf_filename_alist): New variable. - (x_destroy_bitmap): Returns void not int. - (x_set_border_pixel): Returns void. - (w32_load_bdf_font): New function. - (w32_load_system_font): New function, was w32_load_font. List - fonts before loading. Explicitly set encoding for SJIS fonts. - Set default_ascent to 0 as comment indicates. - (w32_load_font): Call w32_load_system_font and w32_load_bdf_font. - (w32_unload_font): Support BDF fonts. - (w32_to_x_charset): Fix mappings to avoid wildcard mismatches. - Autodetect whether to use koi8-r instead of iso8859-5. - Associate "ksc5601.1987" with HANGUEL_CHARSET. - Associate "ksc5601.1992" with JOHAB_CHARSET. - (x_to_w32_charset): Make consistent with w32_to_x_charset. - (w32_to_x_font): Add resolution. - (x_to_w32_font): Use font resolution to calculate height if supplied. - (w32_font_match): Handle wildcards anywhere within field. - (enumfont_t): Remove unused head pointer. - (enum_font_cb2): Dereference elfLogFont. - (w32_list_bdf_fonts): New function. - (w32_list_fonts): Use one_w32_dispay_info instead of insisting on - valid frame. Remove MessageBox. Support BDF fonts. - (Fw32_find_bdf_fonts): New function. - (syms_of_w32fns): Add Vw32_bdf_filename_alist and - Sw32_find_bdf_fonts. - -1999-01-21 Andrew Innes - - * makefile.nt (temacs): Use del to delete file, not rm. - -1999-01-19 Richard Stallman - - * keyboard.c (read_key_sequence): Fix previous change. - - * xterm.c (same_x_server): Detect treat ":0" and "unix:0" - as the same. Treat "myname:0" as the same as those two. - -1999-01-19 Jason Rumney - - * w32fns.c (x_to_w32_charset): Add iso8859-9. - (w32_to_x_charset): Fix charset mappings. - - * w32term.c: Remove codepage macros. Remove redundant BIG5 macros. - (dumpglyphs): Move definitions out of block containing goto. - Remove redundant code for BIG5. - Use w32_codepage_for_font instead of - w32_codepage_for_charset. Add cast to int where float - operation is assigned to int. - (Vw32_charset_to_codepage_alist): New variable. - (w32_codepage_for_charset): Removed. - (w32_codepage_for_font): New function, replacing - w32_codepage_for_charset. - (syms_of_w32term): Add and initialize - w32-charset-to-codepage-alist. - -1999-01-17 Richard Stallman - - * xselect.c (x_handle_selection_clear): Don't clear the - selection if Emacs still owns it through a different display. - -1999-01-17 Andrew Innes - - * w32proc.c: (w32_executable_type): Relax the check to identify - cygwin-compiled applications, because the exact dll name varies - with release. Now only require the name to start "cygwin". - - * w32heap.h: (ROUND_UP): - (ROUND_DOWN): New macros. - (need_to_recreate_heap): Renamed to using_dynamic_heap. - (init_heap): New extern. - (data_region_size): - (recreate_heap): - (read_in_bss): - (map_in_heap): - (round_to_next): - (w32_fatal_reload_error): - (get_section_size): Obsolete externs removed. - - * w32heap.c: (RVA_TO_PTR): Redefine to convert RVA to address in - current process. - (round_to_next): Obsolete function removed. - (preload_heap_section): New variable. - (data_region_size): Obsolete variable removed. - (allocate_heap): Modified to determine end of static heap section - used during preload, and use that as initial base address for - dynamic heap instead of hard-coded value. - (sbrk): Remove call to allocate_heap; handled by init_heap. Skip - calls to commit or decommit pages when allocating from static heap - section during preload. - (recreate_heap): Obsolete function removed. - (init_heap): New function to initialize internal sbrk heap - variables. Uses static heap section during preload, otherwise - calls allocate_heap to reserve a heap region dynamically. - (round_heap): Use ROUND_UP macro instead of round_to_next. - - * unexw32.c: Major rewrite to support cleaner method of dumping; a - static "bss" section is used for heap space during preload, and - bss data is now written to the proper section area when dumping. - (need_to_recreate_heap): Renamed to using_dynamic_heap. - (heap_index_in_executable): Obsolete variable removed. - (data_section): New variable. - (data_start_va): Renamed to data_start. - (data_start_file): Obsolete variable removed. - (bss_section): - (extra_bss_size): - (bss_section_static): - (bss_start_static): - (bss_size_static): - (extra_bss_size_static): - (heap_section): New variables. - (_start): Remove code based on old unexec method. Call init_heap - to initialize sbrk heap. - (close_file_data): Update size of file when closing, so that - unexec doesn't have to work out exact size in advance. - (get_bss_info_from_map_file): - (get_section_size): Obsolete functions removed. - (rva_to_section): Fix minor bug, and add a work-around for a bug - in very old linkers. - (offset_to_section): - (relocate_offset): New functions. - (OFFSET_TO_RVA): - (RVA_TO_OFFSET): - (RVA_TO_SECTION_OFFSET): - (PTR_TO_RVA): - (PTR_TO_OFFSET): - (OFFSET_TO_PTR): New macros. - (get_section_info): Modify to support new unexec method; - determines address ranges in process that need dumping, and COFF - sections where data will be dumped. Allows for static and global - bss data to be in separate ranges. No longer relies on knowledge - of section names. - (copy_executable_and_dump_data_section): Renamed - copy_executable_and_dump_data. Completely rewritten to copy - executable section by section, so that raw data areas can be - expanded to hold dumped data as necessary. Allows for bss data to - be in same section as initialized data. Reduces size of static - heap section to that used during preload. - (dump_bss_and_heap): - (w32_fatal_reload_error): - (read_in_bss): - (map_in_heap): Obsolete functions removed. - (unexec): Rounds off preload heap to nearest page rather than - virtual allocation unit. Modified to match other changes. - - * mem-limits.h: (get_lim_data): Use reserved_heap_size instead of - data_region_size. - - * makefile.nt: (TEMACS_TMP): New macro. - ($(TEMACS)): Output to TEMACS_TMP from link, use post-link - processor to add static heap section in support of new unexec. - - * lastfile.c: Include config.h to pick up data layout pragmas. - [WINDOWSNT]: Remove explicit pragma. - -1999-01-12 Kenichi Handa - - * coding.c (Fdecode_sjis_char): Decode Japanese Katakana character - correctly. - (Fencode_sjis_char): Encode Japanese Katakana character correctly. - -1999-01-11 Dave Love - - * coding.c (syms_of_coding): Doc fix for inhibit-eol-conversion. - -1999-01-11 Richard Stallman - - * keyboard.c (read_key_sequence): In key-translation-map and - function-key-map, handle symbol with array as fn def. - In function-key-map, handle symbol with keymap as fn def, - and autoloaded definitions. - - * puresize.h (BASE_PURESIZE): Increment to 500000. - - * print.c (Qtemp_buffer_setup_hook): New variable. - (syms_of_print): Init and staticpro that. - (temp_output_buffer_setup): Run Qtemp_buffer_setup_hook. - -1999-01-11 Kenichi Handa - - * insdel.c (del_range_1): Call signal_after_change. - (del_range_byte): Likewise. - (del_range_both): Likewise. - (del_range_2): Don't call signal_after_change. - - * xdisp.c (message_dolog): Use insert_1_both to avoid running any - Lisp code here. - -1999-01-07 Richard Stallman - - * eval.c (find_handler_clause): If SIG is nil (memory full error), - never run the debugger, and don't bother checking the args - to see whether the debugger should be run. - -1999-01-06 Richard Stallman - - * keyboard.c (read_key_sequence): - Tell get_keyelt to look handle autoloads. - Handle symbols defined as keymaps, and autoloaded keymaps. - -1999-01-06 Kenichi Handa - - * search.c (search_buffer): Fix previous change. - -1999-01-06 Eli Zaretskii - - * w16select.c (set_clipboard_data): Terminate the text with a null - character. Don't allow to put binary data into the clipboard. - Return zero in case of success, 1 or 2 otherwise. - (get_clipboard_data): Only bail out if the null character is in - the last 32-byte chunk of clipboard data - (Fw16_set_clipboard_data): Make ok and put_status be unsigned. If - they save binary data, print a message in the echo area saying the - text was not put into the clipboard. - - * msdos.c (IT_write_glyphs): Move constant expression out of the loop. - -1999-01-06 Andreas Schwab - - * systty.h [__GLIBC__ >= 2]: Check __FAVOR_BSD instead of - _BSD_SOURCE, the latter is always defined. - -1999-01-05 Richard Stallman - - * fns.c (Frequire): Don't fail to unbind bindings. - -1999-01-02 Richard Stallman - - * emacs.c (main) [DOUG_LEA_MALLOC]: Don't call r_alloc_reinit. - - * charset.c (Ffind_charset_region): Fix doc typo. - -1998-12-31 Eli Zaretskii - - * msdos.c (IT_write_glyphs): Convert unibyte characters to - multibyte in unibyte buffers only. - - * keymap.c (Fdefine_prefix_command): Accept a third argument NAME - and pass it to Fmake_sparse_keymap. - -1998-12-29 Richard Stallman - - * alloc.c (MMAP_MAX_AREAS): New macro. - (allocate_vectorlike, make_uninit_multibyte_string): Use that. - (init_alloc_once): Use that. - - * s/gnu-linux.h [DOUG_LEA_MALLOC] (REL_ALLOC): Undefine it. - - * alloc.c (lisp_malloc, lisp_free): New functions. - Use them instead of malloc, xmalloc, and xfree, for Lisp objects. - Don't set allocating_for_lisp in the callers; let lisp_malloc do it. - (n_interval_blocks, n_float_blocks): New variable. - (n_cons_blocks, n_vectors, n_symbol_blocks): New variable. - (n_marker_blocks, n_string_blocks): New variable. - (init_intervals, make_interval): Set a count variable. - Use lisp_malloc instead of setting allocating_for_lisp. - (init_float, make_float, init_cons, Fcons): Likewise. - (allocate_vectorlike, init_symbol, Fmake_symbol): Likewise - (init_marker, allocate_misc, init_strings): Likewise. - (make_uninit_multibyte_string): Likewise. - (gc_sweep, compact_strings): Decrement the count variables. - - * alloc.c (uninterrupt_malloc): Don't store Emacs's hooks - into the old_..._hook variables. - -1998-12-28 Richard Stallman - - * keyboard.c: In each active map, for each menu bar item, use only - the first submap. - (menu_bar_one_keymap): Initialize menu_bar_one_keymap_changed_items. - (menu_bar_item): Update and test menu_bar_one_keymap_changed_items. - (syms_of_keyboard): Staticpro and init it. - - * xmenu.c (single_keymap_panes): - -1998-12-28 Andrew Innes - - * w32fns.c (w32_msg_pump): Ignore WM_NULL message posted to thread - by complete_deferred_msg. - (post_character_message): Cancel all deferred messages when - quit_char is typed, in order to break out of potential deadlocks. - (cancel_all_deferred_msgs): New function. - (complete_deferred_msg): Don't abort if msg not found; may have - been cancelled. - (Fw32_reconstruct_hot_key): Use pre-interned symbols. - (Fw32_send_sys_command): Wait for system command to - complete before returning. - - * w32term.c (x_iconify_frame): Wait for frame to be iconified; do - not set async_iconified flag though. - - * w32proc.c: (Vw32_start_process_inherit_error_mode): New variable. - (create_child): Use it. - (syms_of_ntproc): Defvar it. Also fix docstrings for - w32-start-process-share-console and w32-start-process-show-window. - - * unexw32.c (_start): Force system calls accessing unmounted - devices to fail without prompting. - -1998-12-26 Richard Stallman - - * emacs.c (main): Call memory_warnings and uninterrupt_malloc - even when starting the dumped Emacs. - - * keymap.c (Fsingle_key_description): Handle (control ?x) etc. - (Fkey_description): Handle lists like vectors. - -1998-12-21 Kenichi Handa - - * callint.c (Fcall_interactively) <'C'>: Give Fread_char Qnil - because of the change of the second argument of Fread_char. - - * charset.c (Fcharset_after): Check range. If POS is out of - range, return nil. - - * keyboard.c (read_char): Don't bind input-method-exit-on-first-char. - - * lread.c (Fread_char): Change the meaning of the second argument. - (Fread_event): Likewise. - (Fread_char_exclusive): Likewise. - - * print.c (printchar): Fix previous change. - - * process.c (read_process_output): Decide the multibyteness of - string given to a process filter by a coding system used for - decoding the process output. - -1998-12-21 Eli Zaretskii - - * xterm.c (dumpglyphs): Don't convert 7-bit ASCII characters via - nonascii-translation-table. - * msdos.c (IT_write_glyphs): Likewise. - * fns.c (concat): Likewise. - * charset.c (unibyte_char_to_multibyte): Likewise. - * insdel.c (copy_text, count_size_as_multibyte): Likewise. - -1998-12-21 Andreas Schwab - - * doc.c (Fdocumentation): Change the doc string for prefix - commands to make it a complete sentence in one line. - -1998-12-16 Petri Kaurinkoski - - * s/irix6-5.h: New file. - * s/irix6-0.h (IRIX6): Define this symbol. - * s/usg5-4.h (TIOCSIGSEND): Don't define this if irix6. - (bcopy, bcmp, bzero): Likewise. - * m/iris4d.h (LIBS_MACHINE): Leave this blank if irix6.5. - (C_SWITCH_MACHINE): New value for irix6.5. - -1998-12-15 Richard Stallman - - * fns.c (Fbase64_decode_region, Fbase64_decode_string): - Do free malloc'd memory even in case of failure. Use xfree, not free. - (Fbase64_encode_region, Fbase64_encode_string): Use xfree, not free. - (base64_decode_1): Don't fail for short lines. - - * print.c (printchar): Outputting multibyte characters - to echo area always makes it multibyte. - - * search.c (search_buffer): Don't use Boyer-Moore - to search for an invalid multibyte code. - In unibyte case, no need to check whether there are translations - in more than one charset; just set charset_base to 0. - -1998-12-15 Ken'ichi Handa - - * print.c (printchar): Cancel previous change. - -1998-12-15 Kenichi Handa - - * callproc.c: Include "ccl.h". - (Fcall_process): Doc-string modified. Set CODING_MODE_LAST_BLOCK - bit in argument_coding.mode to tell encoding procedure to flush - data. While encoding arguments, if argument_coding uses CCL - program, initialize it again after encoding. - (Fcall_process_region): Doc-string modified. Handle the case that - NARGS is 3. - - * ccl.c (CCL_SUCCESS): Don't set ccl->ic. - (ccl_driver) : Pretend that all source text is consumed. - Set `ic' to the head of this command. - (ccl_driver) : Return a single byte 8-bit - code for an invalid code. - (setup_ccl_program): If the arg VEC is nil, skip setting ups - based on VEC. - - * charset.c (Qunknown): New variable. - (init_charset_once): Intern and staticpro Qunknown. Initialize - all elements of Vcharset_symbol_table to Qunknown. - (find_charset_in_str): New arg MULTIBYTE. If it is zero, check - unibyte characters only. For an invalid composition sequence, set - CHARSETS[1] to 1. - (Ffind_charset_region): Call find_charset_in_str with an - appropriate MULTIBYTE arg. If undefined charsets are found, - include `unknown' is the return value. - (Ffind_charset_string): Likewise. - (Fsplit_char): If CHAR is invalid, return `(unknown CHAR)'. - (str_cmpchar_id): Max composite character code should be less than - GENERIC_COMPOSITION_CHAR. - - * charset.h (find_charset_in_str): Update declaration. - - * coding.c (DECODE_DESIGNATION): Jump to label_invalid_code if - final_char is invalid. - (decode_coding): If coding->type is coding_type_ccl, call - ccl_coding_driver even if SRC_BYTES is zero. - (code_convert_region): Update `inserted' correctly after calling - coding->post_read_conversion. Even after the code converter - consumed all source text, call it once more if it is - coding_type_ccl to flush out data. - - * fileio.c (Finsert_file_contents): Even if INSERTED is zero, if - CODING is handled by CCL program, call code_convert_region. - - * fns.c (string_char_to_byte): Handle invalid multibyte sequence - correctly. - (string_byte_to_char): Likesize. - - * print.c (printchar): When outputting a multibyte character to - echo area, always set message_enable_multibyte to 1. - - * process.c (read_process_output): If NBYTES is zero and - CODING_MODE_LAST_BLOCK bit is not yet set in coding->mode, set it - and try decoding again. - (Fprocess_send_eof): If the coding system of PROCESS - requires flushing, call send_process with null-string at first. - - * w16select.c (Fw16_set_clipboard_data): Call find_charset_in_str - with MULTIBYTE arg 0. - * w32select.c (Fw32_set_clipboard_data): Likewise. - * xselect.c (lisp_data_to_selection_data): Likewise. - -1998-11-30 Richard Stallman - - * search.c (Freplace_match): Set OPOINT clearly for the case - where point is in the middle of the text to be replaced. - - * xdisp.c (display_text_line): When handling HPOS < 0 after loop, - if compute_motion fails to advance at all, don't back it up. - -1998-12-10 Geoff Voelker - - * w32.c (w32_get_long_filename): Handle root dirs correctly. - - * s/ms-w32.h (LOCALTIME_CACHE): Define. - -1998-12-09 Richard Stallman - - * insdel.c (insert_from_buffer_1): Properly count the size - of output from conversion to multibyte even when input - is split across the gap. - -1998-12-09 Karl Heuer - - * keyboard.c: Doc fixes. - - * s/irix4-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Increase space. - -1998-12-08 Andrew Innes - - * w32select.c (Fw32_get_clipboard_data): Do not delete isolated CR - characters, only convert CRLF to LF. - -1998-12-08 Geoff Voelker - - * makefile.nt: Do string comparision of _NMAKE_VER. - -1998-12-06 Eli Zaretskii - - * Makefile.in (msdos.o): Depend on termchar.h, charset.h, - coding.h, and disptab.h - - * msdos.c (Vdos_unsupported_char_glyph): New variable. - (syms_of_msdos): DEFVAR_LISP it. - (IT_insert_glyphs, IT_delete_glyphs): New functions which abort Emacs. - (internal_terminal_init): Set up insert_glyphs_hook and - delete_glyphs_hook to call them. Explicitly set char_ins_del_ok to 0. - (unibyte_display_via_language_environment): New variable. - (syms_of_msdos): Devfar it. - (IT_write_glyphs): Honor glyph aliasing via Vglyph_table. - Encode the character codes of the glyphs according to the - terminal_coding in effect. - -1998-12-04 Andreas Schwab - - * fns.c (Fstring_as_unibyte): Doc fix. - -1998-12-03 Andreas Schwab - - * charset.h: Declare char_valid_p. - -1998-12-03 Eli Zaretskii - - * dosfns.c (dos_cleanup): Flush and fsync the termscript stream. - - * msdos.c (init_environment): Record the time we started up. - (IT_reset_terminal_modes): Don't restore the screen if we exit too - fast after startup (aka crash). - -1998-12-02 Geoff Voelker - - * w32.c (check_windows_init_file): Use decode_env_path when - using EMACSLOADPATH. - -1998-12-02 Jason Rumney - - * w32term.c (dumpglyphs): Use unsigned char arrays. - Use FONT_MAX_WIDTH to detect and fudge proportional fonts - for various languages. - Compensate for fonts that have underhangs (e.g., Thai). - - * w32term.h (FONT_MAX_WIDTH): New macro. - -1998-12-02 Andrew Innes - - * keyboard.c (Qlanguage_change): New variable. - (syms_of_keyboard): Init it. - (kbd_buffer_get_event) [WINDOWSNT]: Generate language-change events. - (lispy_function_keys) [HAVE_NTGUI]: Remove names for modifier - keys; add name for Escape key; extend to 256 elements. - (parse_modifiers): Make non-static. - - * keyboard.h (parse_modifiers): Declare prototype. - - * termhooks.h (event_kind) [WINDOWSNT]: Define language_change_event. - - * w32fns.c (w32_last_error): Fix cut+paste error. - (Vw32_phantom_key_code): New variable. - (Qhyper, Qsuper, Qmeta, Qalt, Qctrl, Qcontrol, Qshift): New variables. - (syms_of_w32fns): Init and register them. - (reset_modifiers): Use a more precise test for whether Emacs has - keyboard focus. Synchronize state of all keys that can be used as - modifiers, to overcome problems arising from hot-keys. - (w32_key_to_modifier): Be careful not to call intern() to avoid - requiring thread synchronization. - (w32_msg_pump): Handle new WM_EMACS_TOGGLE_LOCK_KEY message. - (w32_wnd_proc): Ensure lock key indicator lights are updated - promptly on Windows 9x, by passing key events on to the system. - (w32_wnd_proc): Use Vw32_phantom_key_code to stop system - responding to Windows key events when not wanted. - (w32_wnd_proc): Undo the mapping of Ctrl-Pause into cancel and - Ctrl-NumLock into pause by the system. - (w32_wnd_proc): Don't translate key combinations containing any - modifiers other than shift (and capslock). - (w32_wnd_proc): Reset modifier key states when receiving focus (we - can't determine the key states until we have keyboard focus). - (Fw32_toggle_lock_key): New function. - (syms_of_w32fns): Defsubr it. - - * w32inevt.c (key_event): Use Vw32_phantom_key_code. Undo the - mapping of Ctrl-Pause into cancel, and Ctrl-NumLock into pause. - (w32_console_toggle_lock_key): New function. - - * w32term.h (WM_EMACS_TOGGLE_LOCK_KEY): New define. - -1998-11-30 Richard Stallman - - * search.c (Freplace_match): Set OPOINT clearly for the case - where point is in the middle of the text to be replaced. - - * xdisp.c (display_text_line): When handling HPOS < 0 after loop, - if compute_motion fails to advance at all, don't back it up. - -1998-11-28 Richard Stallman - - * xfns.c (Qouter_window_id): New variable. - (syms_of_xfns): Initialize it. - (x_report_frame_params): Set up outer-window-id parameter. - - * keymap.c (Fsingle_key_description): Fix previous change. - -1998-11-26 Ken'ichi Handa - - * lisp.h (Frequire): Update declaration. - -1998-11-26 Kenichi Handa - - * ccl.c (ccl_driver) : Don't suppress MSB - if the charset is ascii. - (ccl_driver) : Likewise. - - * charset.c (non_ascii_char_to_string): If C has modifier bits, - make an appropriate one byte string. - (char_bytes): Handle the case that C is a single byte char or has - modifier bits. - - * charset.h (CHAR_BYTES): If C has modifier bits, return 1. - - * cmds.c (internal_self_insert): If C has modifier bits, insert - appropriate one byte char. - -1998-11-25 Richard Stallman - - * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): - Clear text properties in the new string. - -1998-11-24 Felix Lee - - * process.c (read_process_output): Call signal_after_change. - -1998-11-24 Richard Stallman - - * buffer.c (syms_of_buffer): Doc fix. - - * keyboard.c (syms_of_keyboard): Doc fix. - -1998-11-22 Richard Stallman - - * frame.c (Fset_mouse_position): Doc fix. - -1998-11-20 Richard Stallman - - * keymap.c (Fmake_keymap): Doc fix. - -1998-11-17 Kenichi Handa - - * category.c (word_boundary_p): If C1 or C2 are composite - characters, test their first components. - -1998-11-16 Richard Stallman - - * window.c (temp_output_buffer_show): Around temp-buffer-show-hook, - don't do save-excursion, just restore selected window. - - * window.c (window_loop): For UNSHOW_BUFFER, - always do consider minibuffer windows. - -1998-11-16 Kenichi Handa - - * charset.h (SINGLE_BYTE_CHAR_P): Check if C is negative or not. - - * charset.c (non_ascii_char_to_string): If C is negative, signal error. - - * lisp.h (CHAR_TABLE_REF): Check if IDX is negative or not. - - * s/bsdos4.h: New file. - -1998-11-16 Kenichi Handa - - * Makefile.in (abbrev.o): Depend on charset.h - (bytecode.o): Depend on charset.h. - - * bytecode.c: Include charset.h. - - * abbrev.c: Include charset.h. - - * syntax.h (SYNTAX_ENTRY_INT): For a composite character, check - the first component. - -1998-11-13 Ehud Karni - - * m/aviion-intel.h (LIBS_MACHINE): Delete redundant definition. - -1998-11-11 Richard Stallman - - * xterm.c (XTread_socket): Fix previous change in case F == 0. - - * s/dgux5-4-3.h (BSD_PGRPS): Add #undef. - - * s/dgux4.h (BROKEN_FIONREAD): #undef commented out. - (INTERRUPT_INPUT): #define commented out. - - * m/aviion-intel.h: New file. - -1998-11-11 Eli Zaretskii - - * fns.c (MAX_ALLOCA): New macro. - (Fbase64_encode_region, Fbase64_encode_string, - Fbase64_decode_region, Fbase64_decode_string): Don't allocate - more than MAX_ALLOCA bytes with alloca; otherwise use xmalloc. - -1998-11-11 Ken'ichi Handa - - * insdel.c (byte_combining_error): Error message improved. - - * charset.c (char_valid_p): Handle a composite character correctly. - -1998-11-11 Kenichi Handa - - * charset.c (str_cmpchar_id): Check the byte sequence for - composition more rigidly. - (Fcompose_string): Allow DEL to be composed. Signal error if STR - contains an invalid multibyte sequence. - - * xterm.c (x_list_fonts): Don't change the value of maxnames. - -1998-11-10 Andrew Innes - - * w32term.h (struct w32_display_info): New element faked_key. - (WM_EMACS_SETKEYBOARDLAYOUT): - (WM_EMACS_REGISTER_HOT_KEY): - (WM_EMACS_UNREGISTER_HOT_KEY): New message definitions. - (LEFT_WIN_PRESSED): - (RIGHT_WIN_PRESSED): - (APPS_PRESSED): New console keyboard modifier flags. - - * w32term.c (convert_to_key_event): Removed. - (is_dead_key): Copied to w32fns.c. - (w32_read_socket): Generate language_change_event. Modify to work - with keyboard handling changes in w32_wnd_proc. - - * w32proc.c (sys_kill): Set extended key flag when faking - Ctrl-Break keystrokes. - (Fw32_get_locale_info): Allow LONGFORM parameter to specify an - arbitrary locale property using a numerical index. - (Vw32_valid_codepages): New variable. - (enum_codepage_fn): - (Fw32_get_valid_codepages): - (Fw32_get_console_codepage): - (Fw32_set_console_codepage): - (Fw32_get_console_output_codepage): - (Fw32_set_console_output_codepage): - (Fw32_get_codepage_charset): - (Fw32_get_valid_keyboard_layouts): - (Fw32_get_keyboard_layout): - (Fw32_set_keyboard_layout): New functions, exposing Windows locale - handling functions. - (syms_of_ntproc): Register them. - - * w32inevt.c: Include w32term.h and w32heap.h. - (map_keypad_keys): - (Vw32_enable_caps_lock): - (Vw32_enable_num_lock): - (Vw32_pass_lwindow_to_system): - (Vw32_pass_rwindow_to_system): - (Vw32_lwindow_modifier): - (Vw32_rwindow_modifier): - (Vw32_apps_modifier): - (Vw32_scroll_lock_modifier): - (w32_key_to_modifier): Add externs. - (w32_kbd_mods_to_emacs): Recognize Windows keys, Apps key, and - Scroll Lock as potential modifiers; exclude numpad keys from - effect by CapsLock; act on Vw32_enable_caps_lock; remove obsolete - code. - (is_dead_key): Copy from w32fns.c. - (w32_kbd_patch_key): Comment attempt to improve handling of - dead-keys, and system bug relating to same on Windows NT. Work - around the bug by calling ToUnicode and then converting to the - correct codepage. - (map_virt_key): Removed obsolete variable. - (lispy_function_keys): Add extern. - (key_event): Major rework of keyboard input handling: optionally - recognize Windows keys and Apps key as modifiers; optionally treat - NumLock, CapsLock and ScrollLock as function keys; let system - translate keystrokes to characters to avoid system bugs relating - to dead-key handling; preserve shift distinction for control - characters. Remove some obsolete code. - - * makefile.nt ($(BLD)\w32inevt.obj): Add dependencies on w32term.h - and w32heap.h. - - * w32fns.c (Vw32_pass_optional_keys_to_system): Variable removed. - (Vw32_pass_lwindow_to_system): - (Vw32_pass_rwindow_to_system): - (Vw32_lwindow_modifier): - (Vw32_rwindow_modifier): - (Vw32_apps_modifier): - (Vw32_enable_num_lock): - (Vw32_enable_caps_lock): - (Vw32_scroll_lock_modifier): New variables. - (modifier_set): Return toggle state for Scroll Lock. - (w32_key_to_modifier): New function. Returns chosen modifier bit - for given key. - (w32_get_modifiers): Returns modifier flags for - non-keyboard input events. - (construct_console_modifiers): Renamed from construct_modifiers; - recognize Windows and Apps keys as modifiers. - (w32_get_key_modifiers): New function. Returns modifier flags for - keyboard input events. - (map_keypad_keys): Make non-static. Use second arg as extended - flag. - (w32_grabbed_keys): New variable. - (HOTKEY, HOTKEY_ID, HOTKEY_VK_CODE, HOTKEY_MODIFIERS): New macros. - (register_hot_keys): - (unregister_hot_keys): - (lookup_vk_code): - (w32_parse_hot_key): - (Fw32_register_hot_key): - (Fw32_unregister_hot_key): - (Fw32_registered_hot_keys): - (Fw32_reconstruct_hot_key): New functions to support hotkeys. - (post_character_message): New function. - (w32_msg_pump): Handle new messages for using hotkeys and changing - keyboard layout/language. - (w32_wnd_proc): Major rework of keyboard input handling: - optionally recognize Windows keys and Apps key as modifiers; - optionally treat NumLock, CapsLock and ScrollLock as function - keys; let system translate keystrokes to characters to avoid - system bugs relating to dead-key handling; preserve shift - distinction for control characters; forward keyboard - layout/language changes to lisp; detect and convert hot-key events - to normal keystrokes. - (syms_of_w32fns): Register new functions and variables. - (w32_last_error): New function for use in debugging. - -1998-11-10 Kenichi Handa - - * category.h (CATEGORY_SET): Adjusted for the change of - cmpchar_component. - (CATEGORY_SET): Likewise. - - * charset.c (cmpchar_component): New arg NOERROR. Check - composition char ID more strictly. - (Fcmpchar_component): Call cmpchar_component with NOERROR arg zero. - (Fcmpchar_cmp_rule): If CHARACTER should be composed relatively, - return 255. - (Fcompose_string): Signal error if STR contains a rule-based - composition character. - - * charset.h (cmpchar_component): Proto-type adjusted. - -1998-11-09 Kenichi Handa - - * charset.c (string_to_non_ascii_char): Return correct length for - a charset of dimension 2 and composition character. - -1998-11-08 Richard Stallman - - * keymap.c (Fsingle_key_description): Handle generic characters. - - * process.c (Fprocess_status): Doc fix. - -1998-11-06 Ken'ichi Handa - - * charset.c (init_charset_once): Fix previous change. - -1998-11-06 Kenichi Handa - - * charset.c (string_to_non_ascii_char): Fix previous change. - (char_valid_p): Check the validity of CHARSET by CHARSET_DEFINED_P. - - * charset.h (SPLIT_NON_ASCII_CHAR): Check dimension of an invalid - character correctly. - (STRING_CHAR): Handle an invalid charater correctly. - -1998-11-05 Kenichi Handa - - * charset.c (string_to_non_ascii_char): Fix previous change. - - * charset.h (MAKE_NON_ASCII_CHAR): Check validity of CHARSET. - - * editfns.c (Fstring_to_char): Don't return a multibyte character - if STRING is a unibyte string. - - * indent.c (MULTIBYTE_BYTES_WIDTH): Check validity of a multibyte - character. - - * xdisp.c (display_text_line): Check validity of a multibyte character. - (display_string): Likewise. Handle an invalid character correctly. - -1998-11-05 Karl Heuer - - * insdel.c (Fcombine_after_change_execute): Return nil, not junk. - If nothing to do, return immediately. - (syms_of_insdel): Initialize combine_after_change_buffer. - -1998-11-05 Richard Stallman - - * xterm.c (XTread_socket): ButtonPress clears f->mouse_moved. - -1998-11-04 Geoff Voelker - - * w32term.c (w32_enable_unicode_output): Rename from - w32_no_unicode_output. - (w32_use_unicode_for_codepage, syms_of_w32term): Use new name - and new semantics. - -1998-11-04 Jason Rumney - - * w32fns.c (w32_list_fonts): Report an error if a frame has not - been created yet. - - * w32term.c (dumpglyphs): Use FRAME_FONT for w32_fill_area. - -1998-11-04 Kenichi Handa - - * charset.c (string_to_non_ascii_char): Change the check for the - varidity of multibyte form. - (update_charset_table): Check validity of BYTES. Don't set - bytes_by_char_head here. - (init_charset_once): Set bytes_by_char_head completely. - - * frame.c (do_switch_frame): Cancel previous change. - - * print.c (print_string): Check validity of a character. - (print): Likewise. - - * sysdep.c [nec_ews_svr4]: Extern *_sobuf. - - * m/ews4800.h, s/ux4800.h: New files. - -1998-11-03 Theodore Jump - - * makefile.nt: Compile multiple source files when possible. - - * w32faces.c (Qmouse_face): Replace definition with extern decl. - -1998-11-03 Andrew Innes - - * w32.c (stat): GetFileInformationByHandle can legitimately fail, - so don't rely on it succeeding. - - * w32fns.c (x_to_w32_font): Specify DEFAULT_CHARSET in the w32 - LOGFONT struct if x font doesn't specify the charset. - (x_to_w32_charset): Change >= to == when testing results of - stricmp. - -1998-11-02 Richard Stallman - - * fns.c (Frequire): New arg NOERROR. - -1998-11-02 Andrew Innes - - * fileio.c (Fsubstitute_in_file_name) [DOS_NT]: Fix typo. - -1998-10-31 Richard Stallman - - * xfaces.c (Qmouse_face): Replace definition with extern decl. - (syms_of_xfaces): Initialization deleted. - - * textprop.c (Qmouse_face): Variable definition moved here. - (syms_of_textprop): Initialize it. - - * data.c (set_internal): For built-in maybe-local vars, - when BINDFLAG is set, do not mark them as local. - -1998-10-31 Ken'ichi Handa - - * insdel.c (replace_range): Fix previous change. - -1998-10-31 Kenichi Handa - - * editfns.c (Fsubst_char_in_region): Fix previous change. - (Ftranslate_region): Fix previous change. - - * fns.c (Fbase64_decode_region): Fix previous change. - - * frame.c (do_switch_frame): Update minibuf_window if necessary. - - * insdel.c (byte_combining_error): New function. - (CHECK_BYTE_COMBINING_FOR_INSERT): Call byte_combining_error. - (insert_from_string_1): Set *(GPT_ADDR) to 0 before calling - CHECK_BYTE_COMBINING_FOR_INSERT. - (insert_from_buffer_1): Likewise. - (adjust_after_replace): Check the posibility of inhibitted byte - combining correctly. - (replace_range): Before signaling an error for inhibitted byte - combining, recover the buffer in a safe state. - (del_range_2): Check the posibility of inhibitted byte combining - correctly. - -1998-10-30 Andreas Schwab - - * xselect.c (Vselection_coding_system): Doc fix. - - * fns.c (Fbase64_encode_region): Use SET_PT_BOTH instead of SET_PT - when we have both char and byte position. Fix type clashes. - - * eval.c (Fsignal): Use a separate format string when passing - error message string to fatal, in case it contains %'s. - - * editfns.c (Fchar_after): Fix type clashes. - - * charset.c (Fchar_bytes): Doc fix. - (char_bytes): Fix returned value to match returned type. - (syms_of_charset): Fix type clash in initialisation of - Vauto_fill_chars. - -1998-10-29 Geoff Voelker - - * w32console.c (initialize_w32_display): Use buffer coords - instead of buffer size (which may be larger than the window). - - * fileio.c (init_fileio_once): New function. - - * emacs.c (main): Invoke init_fileio_once. - -1998-10-28 Paul Eggert - - * xterm.c (XTread_socket): Check the returned value of - XmbLookupString more carefully. - -1998-10-28 Kenichi Handa - - * coding.c (DECODE_CHARACTER_ASCII): Check validity of inserted code. - (DECODE_CHARACTER_DIMENSION1): Likewise. - (DECODE_CHARACTER_DIMENSION2): Likewise. - (decode_coding_sjis_big5): Check the 2nd byte of SJIS correctly. - - * editfns.c (Fsubst_char_in_region): Fix previous change. - (Ftranslate_region): Fix previous change. - - * insdel.c (check_markers): Check if markers are at character boundry. - (adjust_markers_for_insert): Fix previous change. - (count_combining_before): Don't limit the check at BEGV. - (count_combining_after): Don't limit the check at ZV. - (CHECK_BYTE_COMBINING_FOR_INSERT): New macro. - (insert_1_both): Call CHECK_BYTE_COMBINING_FOR_INSERT. - (insert_from_string_1): Likewise. - (insert_from_buffer_1): Likewise. - (adjust_after_replace): Inhibit bytes combined across region - boundary. Update end_unchanged correctly. - (replace_range): Call CHECK_BYTE_COMBINING_FOR_INSERT. Update - end_unchanged correctly. - (del_range_2): Inhibit bytes combined across region boundary. - Update end_unchanged correctly. - -1998-10-27 Geoff Voelker - - * w32.c (check_windows_init_file): Also look in load path specified - in environment. - - * w32console.c (Fset_message_beep): Recognize 'silent. - (w32_sys_ring_bell): Do nothing for the 'silent sound. - - * w32fns.c (w32_color_map_lookup): Remove duplicate definition. - - * w32select.c (Vnext_selection_coding_system): New variable. - (syms_of_w32select): DEFVAR_LISP it. - (Fw32_set_clipboard_data): Use Vnext_selection_coding_system if - non-nil. Always convert multibyte strings. - (Fw32_get_clipboard_data): Use Vnext_selection_coding_system if - non-nil. Always convert a string that includes non-ASCII characters. - -1998-10-27 Richard Stallman - - * fns.c (Fbase64_decode_string): Doc fix. - (Fbase64_decode_region, Fbase64_encode_string Fbase64_encode_region): - Likewise. - -1998-10-27 Dave Love - - * fns.c (Fbase64_decode_region, Fbase64_encode_region): Fix - newline in doc string. - -1998-10-27 Kenichi Handa - - * editfns.c (Fsubst_char_in_region): Correctly handle the case - that byte combining before happens. - (Ftranslate_region): Likewise. - - * insdel.c (adjust_after_replace): Correctly handle the case that - both byte combining before and byte combining after happen. - (replace_range): Likewise. - -1998-10-26 Kenichi Handa - - * category.c (syms_of_category): Doc-string modified. - - * coding.c (code_convert_region): Kill the work buffer created by - pre-write-conversion. - -1998-10-25 Jason Rumney - - * emacs.c (main) [HAVE_NTGUI]: Invoke syms_of_fontset(). - -1998-10-23 Kenichi Handa - - * coding.c (code_convert_region): While preserving the orignal - point, pay attention to the byte combining problem. - - * fns.c (Fbase64_decode_region): Pay attention to the byte - combining problem. - - * insdel.c (adjust_markers_for_insert): Adjust markers by taking - combined_before_bytes and combined_after_bytes into account. - (count_combining_after): Handle the case that LENGTH is zero. - (adjust_after_replace): Record deletion at correct buffer - position. Handle the case that LEN is zero. - (replace_range): Record deletion at correct buffer position. - (del_range_2): Call adjust_makers_for_replace to adjust makers for - combined bytes. - -1998-10-21 Richard Stallman - - * alloc.c (Fgarbage_collect): Block input around most of the function. - -1998-10-21 Kenichi Handa - - * coding.c (setup_coding_system): Fix setting up - coding->spec.ccl.valid_codes for CCL based coding system. - (code_convert_region): Set point to FROM before inserting the - result of pre-write-funciton. Preserve original point. - (code_convert_string): If coding->type is coding_type_ccl, do - conversion even if the length of conversion region is zero. - - * fontset.c: Include frame.h before fontset.h. - (list_fonts_func): Fix prototype. - - * frame.c: Include frame.h before fontset.h. - - * xterm.c: Likewise. - -1998-10-21 Jason Rumney - - * x-list-font.c (Fx_list_fonts): Access frame parameters throught - general macros. Don't call x_list_font directory, instead call a - function set in list_fonts_func. - - * fontset.h (list_fonts_func): Fix prototype. - -1998-10-20 Jason Rumney - - * makefile.nt (w32fns.c): Add x-list-font.c to dependancies. - - * w32faces.c: Update comments referring to obsolete structs. - (allocate_face, copy_face, face_eql, load_font, - Fpixmap_spec_p, free_frame_faces, new_computed_face, - frame_update_line_height, merge_faces, compute_base_face, - Fset_face_attribute_internal): Use fontset support based on xfaces.c. - - * w32fns.c: (Vx_pixel_size_width): New global variable. - (unibyte_display_via_language_environment): New global variable. - (x_set_font): Add support for setting fontsets. - (Fx_create_frame): Add check_w32(). Initialize fontsets. Fix - font names to match xlfd-tight-regexp. - (w32_load_font): Rewrite based on x_load_font. - (x_to_w32_charset, w32_to_x_charset): Add character sets. Use - `iso8859-1' rather than `ansi'. - (w32_to_x_font): Remove `-' from font name. Remove the `-' off the - end. Move charset into `charset registry' field. - (enum_font_cb2): Check charsets match. Include width in font list. - (w32_list_fonts): Rewrite based on x_list_fonts. - Moved from w32term.c to have access to enumfont_t struct. - (Fx_list_fonts): w32 specific version eliminated. Include - `x-list-fonts.c'. - (w32_get_font_info, w32_query_font, w32_find_ccl_program): New - functions for fontset support - adapted from x_ equivalents. - (syms_of_w32fns): New lisp variables initialised. Function - pointers for fontset.c set up. - - * w32term.c: Include fontset.h. Define codepage macros. - Add ENCODE_BIG5 macro from coding.c. - (w32_no_unicode_output): New variable. - (w32_codepage_for_charset, w32_use_unicode_for_codepage): New - functions. - (BUILD_WCHAR_T, BYTE1, BYTE2): New macros. - (dumpglyphs): Rewrite based on xterm.c equivalent. - (x_new_font): Use functionality provided in fontset.c. - (x_new_fontset): New function based on the one in xterm.c. - (syms_of_w32term): Add w32-no-unicode-output flag. - - * w32term.h: Remove redundant font_info struct definition. - (Vx_pixel_size_width_font_regexp, - unibyte_display_via_language_environment): Declare variables. - (w32_list_fonts, w32_get_font_info, w32_query_font, w32_load_font): - Declare functions. - (w32_output): New fields font_baseline and fontset. - (FRAME_FONTSET, FRAME_W32_FONT_TABLE): New macros. - - * w32xfns.c: Include charset.h and fontset.h. - -1998-10-20 Richard Stallman - - * syntax.c (syms_of_syntax): Fix the setup of Qscan_error. - -1998-10-20 Eli Zaretskii - - * msdos.c (mouse_init): Reset the button press/release info of the - mouse driver. - (mouse_preempted): New variable. - (dos_rawgetc): Don't generate mouse events if mouse is preempted. - (XMenuActivate): Preempt the mouse during menu-handling loop. - Release the current time slice while idling in the menu-handling - loop. Leave the loop only if the user pressed, then released the - same button. Discard all mouse events that are pending in the - event queue before exiting. - -1998-10-19 Richard Stallman - - * editfns.c (Fformat): Increase buffer size for floating format. - -1998-10-17 Kenichi Handa - - * charset.c (Vauto_fill_chars, Qauto_fill_chars): New variables. - (syms_of_charset): Staticpro and initialize Qauto_fill_chars. - Declare auto-fill-chars as a Lisp variable and initialize it. - - * charset.h (Vauto_fill_chars): Extern it. - - * cmds.c (internal_self_insert): Check Vauto_fill_chars. - -1998-10-16 Kenichi Handa - - * casefiddle.c (casify_object): Use make_string instead of - make_specified_string to cope with byte-combining situation. - - * coding.c (decode_coding_iso2022): Set coding->fake_multibyte to - 1 when encountered with a code of the range 0x80..0x9F. - -1998-10-14 Eli Zaretskii - - * callproc.c (Fcall_process) [MSDOS]: Use $TMPDIR instead of - trying $TMP and $TEMP, since the former is always set in msdos.c. - (Fcall_process_region) [DOS_NT]: When looking for a place to put - the temporary files, check $TMPDIR as well. - -1998-10-14 Richard Stallman - - * process.c (exec_sentinel, read_process_output): - Restore waiting_for_user_input_p after running Lisp code. - - * keyboard.c (parse_menu_item): Avoid initialization for Lisp_Object. - (command_loop): Likewise. - -1998-10-14 Kenichi HANDA - - * data.c (Faset): Fix previous change. - - * fns.c (Ffillarray): Fix previous change. - - * insdel.c (adjust_markers_for_combining): This function deleted. - (adjust_markers_for_replace): Correctly adjust marker positions. - Don't record these adjustment because they were recorded already. - (combine_bytes): Don't adjust markers here. - -1998-10-13 Richard Stallman - - * minibuf.c (Fdisplay_completion_list): Put on mouse-face properties. - -1998-10-12 Richard Stallman - - * keyboard.c (Fclear_this_command_keys): New function. - (syms_of_keyboard): defsubr it. - - * macros.c (Fexecute_kbd_macro): Set real_this_command. - -1998-10-12 Kenichi Handa - - * ccl.c (CCL_DECODE_SJIS, CCL_ENCODE_SJIS): Swap the definitions. - - * charset.c (Fstring): Call make_string instead of - make_string_from_bytes. - (Ffind_charset_region): Include `composition' in the returned list - if the region contains any composite characters. - (Ffind_charset_string): Include `composition' in the returned list - if the string contains any composite characters. - (find_charset_in_str): Handle CMPCHARP arg correctly. - - * coding.c (shrink_decoding_region): If a charset other than ascii - is initially designated to G0, don't shrink the region. - (shrink_encoding_region): Likewise. - - * data.c (Faset): If ARRAY is a multibyte string, pay attention to - byte-combining situation. - - * fns.c (clear_string_char_byte_cache): New function. - (Ffillarray): Handle multibyte string correctly. - - * lisp.h (clear_string_char_byte_cache): Extern it. - - * xselect.c (lisp_data_to_selection_data): Call - find_charset_in_str with CMPCHARP arg 0. - * w16select.c (Fw16_set_clipboard_data): Likewise. - * w32select.c (Fw32_set_clipboard_data): Likewise. - -1998-10-11 Richard Stallman - - * keyboard.c (parse_menu_item): For top level of menu bar, - accept ordinary commands, and treat them just like a keymap. - -1998-10-11 Richard Stallman - - * xdisp.c (redisplay_window): Clear w->window_end_valid - before running the window-scroll-functions hook, if appropriate. - -1998-10-10 Richard Stallman - - * data.c (Fstring_to_number): Don't recognize floating point - if base is not 10. - - * window.c (window_loop): New alternative CHECK_ALL_WINDOWS. - (check_all_windows): New function for debugging tests. - (syms_of_window): Initialize it. - - * window.c (Qwindow_configuration_p): New variable. - (Fwindow_configuration_frame): New function. - (syms_of_window): defsubr it. - (Fset_window_configuration): Return t if frame is live. - Use Qwindow_configuration_p. - - * xfns.c (check_x_display_info): Don't use selected_frame - if it is dead. - -1998-10-09 Geoff Voelker - - * w32fns.c (x_create_bitmap_from_file): Skip special files. - -1998-10-08 Kenichi Handa - - * buffer.h (inhibit_modification_hooks): Extern it. - - * buffer.c (inhibit_modification_hooks): New variable. - (init_buffer_once): Initialize inhibit_modification_hooks to 0. - - * charset.c (invalid_character): Prepend `0' to octal - representation. Give error sufficient args. - - * coding.c (code_convert_region): Set inhibit_modification_hooks - to 1 before calling Fset_text_properties. - - * insdel.c (signal_before_change): If inhibit_modification_hooks - is nonzero, do nothing. - (signal_after_change): Likewise. - -1998-10-08 Emilio Lopes - - * process.c: Doc fixes. - -1998-10-08 Richard Stallman - - * syntax.c (scan_lists): Bring FROM back into range BEGV...ZV. - -1998-10-07 Geoff Voelker - - * w32.c (init_ntproc): Check for Windows init file. - (term_ntproc): Do not check for it here. - -1998-09-28 Kenichi Handa - - * coding.c (check_composing_code): Fix previous change. Now it - alwasy returns 0 or -1. - (decode_coding_iso2022): Adjusted for the above change. - (encode_coding_iso2022): When encoding the last block, flush out - tailing garbage bytes. - (setup_coding_system): Delete unnecessary code. - (shrink_decoding_region): Check translation table. If ASCII - should be translated, give up shrinking. - (shrink_encoding_region): Likewise. - (SHRINK_CONVERSION_REGION_THRESHHOLD): New macro. - (SHRINK_CONVERSION_REGION): New macro. - (code_convert_region): Call SHRINK_CONVERSION_REGION. Delete text - properties here. - (code_convert_region): In the case of encoding, always calulate - correct character number. - (code_convert_string): Call SHRINK_CONVERSION_REGION. - (code_convert_region1): Don't delete text properties here. - - * insdel.c (adjust_after_replace): Don't delete text properties here. - - * term.c (encode_terminal_code): Handle raw 8-bit codes correctly. - -1998-09-27 Richard Stallman - - * emacs.c (sort_args): Fill extra space with NULL ptrs. - -1998-09-26 Kenichi Handa - - * coding.h (struct coding_system): New member composed_chars. - - * coding.c (check_composing_code): If the current composing - sequence doesn't end properly, return -1. - (DECODE_CHARACTER_ASCII): Update coding->composed_chars. - (DECODE_CHARACTER_DIMENSION1): Likewise. - (decode_coding_iso2022): Check validity of a composing sequence. - (code_convert_string): If the length of text to be converted is - shrunk to zero, don't perform code conversion. - (shrink_decoding_region): Fix previous change. - - * editfns.c (Fformat): Check format control characters. - -1998-09-25 Kenichi Handa - - * coding.c (decode_eol): While decoding DOS-like eol, handle a - single CR code correctly. - (shrink_decoding_region) : Skip also 8-bit codes. - -1998-09-23 Geoff Voelker - - * w32fns.c (w32_color_map_lookup): New function. - (x_to_w32_color): Approximate colors ending in numbers if necessary. - -1998-09-22 Kenichi Handa - - * ccl.c (ccl_driver): Report correct CCL program counter on error. - - * xmenu.c (single_submenu) [! HAVE_MULTILINGUAL_MENU]: Make - strings unibyte. - (xmenu_show) [! HAVE_MULTILINGUAL_MENU]: Likewise. - -1998-09-22 Kenichi Handa - - * callint.c (Fcall_interactively): Don't use input method when - reading a character in the case of `c' code letter. - -1998-09-21 Dave Love - - * editfns.c (Fsave_restriction): Doc fix. - -1998-09-21 Richard Stallman - - * lread.c (build_load_history): Do add to Vload_history - even when dumping Emacs. - -1998-09-18 Kenichi Handa - - * ccl.c (CCL_WRITE_CHAR): Don't use bcopy. - (ccl_driver): If BUFFER-MAGNIFICATION of the CCL program is 0, - cause error if the program is going to output some bytes. When - outputing a string to notify an error, check the case that - DST_BYTES is zero. - - * coding.h (CODING_FINISH_INTERRUPT): New macro. - - * coding.c (ccl_coding_driver): If ccl_driver is interrupted by a - user or the CCL program executed an invalid command, return - CODING_FINISH_INTERRUPT. - (code_convert_region): Pay attention to the converters return - value CODING_FINISH_NORMAL and CODING_FINISH_INTERRUPT. - -1998-09-16 Kenichi Handa - - * coding.c (code_convert_region): Update beg_unchanged and - end_unchanged after we delete the source text. - - * insdel.c (adjust_markers_for_replace): Don't adjust a byte - position if it is FROM. - (adjust_markers_for_combining): New function. - (combine_bytes): Call adjust_markers_for_combining instead of - adjust_markers_for_replace. - (adjust_after_replace): Record deletion of combining after bytes - with the correct position. - (replace_range): Likewise. Record the actual deletion after - recoding deletions of combining bytes. - - * xdisp.c (message_log_check_duplicate): Count byte length of the - latest message correctly. - -1998-09-12 Richard Stallman - - * xdisp.c (redisplay_internal): Use TEMP_SET_PT_BOTH - instead of SET_PT_BOTH. - (try_window_id, display_text_line): Likewise. - -1998-09-12 Karl Heuer - - * data.c (Fmake_local_variable): Doc fix. - -1998-09-10 Dave Love - - * print.c (Fwith_output_to_temp_buffer): Doc fix. - -1998-09-10 Richard Stallman - - * s/irix6-0.h (TIOCSIGSEND): Add #undef. - (bcopy, bcmp, bzero): Add #undef. - - * keyboard.c (command_loop_1): When switching to selected window's bfr, - first exit if selected frame is dead (no live frames remain). - (read_key_sequence): Likewise. - -1998-09-10 Karl Heuer - - * emacs.c (main): Mention --display and --eval in help. - -1998-09-07 Paul Eggert - - * editfns.c (emacs_memftime): New function. - (Fformat_time_string): Use it to handle null bytes in formats - correctly. - -1998-09-08 Kenichi Handa - - * charset.c (Ffind_charset_region): Optimization for unibyte buffer. - (Ffind_charset_string): For unibyte string, return (ascii). - - * editfns.c (Fsubst_char_in_region): Call replace_range with the - arg MARKERS 1. - - * insdel.c (adjust_after_replace): Don't add combining bytes to - the args given to adjust_point. Handle correctly the case that - there are both before and after combining bytes. - (replace_range): Likewise. - -1998-09-07 Lars Magne Ingebrigtsen - - * fns.c (base64_decode_1, base64_encode_1): New functions. - (Fbase64_decode_string, Fbase64_encode_string): New functions. - (Fbase64_decode_region, Fbase64_encode_region): New functions. - -1998-09-07 Karl Heuer - - * eval.c (error): After enlarging buffer, write to it, not to buf. - - * fns.c (Fwidget_put): Return VALUE instead of garbage. - -1998-09-07 Kenichi Handa - - * charset.h (STRING_CHAR_AND_LENGTH): Return correct value in - ACTUAL_LEN even if LEN is too short to have a valid multibyte form. - (STRING_CHAR_AND_CHAR_LENGTH): Likewise. - - * coding.c (ccl_coding_driver): Always calculate correct mulibyte - chars in produced byte sequence. - (Ffind_operation_coding_system): Doc-string fixed. - - * insdel.c (count_combining_after): Check also preceding bytes at - POS if all characters in STRING are not character head. - -1998-09-06 Paul Eggert - - * editfns.c (Fformat_time_string, Fdecode_time, Fcurrent_time_zone): - Don't assume that localtime and gmtime return non-NULL. - -1998-09-06 Lars Magne Ingebrigtsen - - * fns.c (Fbase64_decode_string, Fbase64_encode_string, - base64_decode_1, Fbase64_decode_region, Fbase64_encode_region): - New functions. - -1998-09-06 Richard Stallman - - * editfns.c (Fformat): Detect incomplete format spec at string's end. - - * lread.c (Fload): Handle case where openp finds a magic file - but it has no `load' handler or that handler calls `load'. - If FOUND != FILE, find FOUND's handler even if inhibited for FILE. - -1998-09-04 Dave Love - - * buffer.c (enable-multibyte-characters): Doc fix. - -1998-09-02 Geoff Voelker - - * w32heap.c (allocate_heap): Define NTHEAP_PROBE_BASE by default. - -1998-09-01 Kenichi Handa - - * editfns.c (Ftranspose_regions): Use BYTE_POS_ADDR to get an - address in buffer from byte-position. - -1998-09-01 Eli Zaretskii - - * w16select.c (Vnext_selection_coding_system): New variable. - (syms_of_win16select): DEFVAR_LISP it. No need to staticpro - Vselection_coding_system. - (Fw16_set_clipboard_data): Always convert multibyte strings. Use - Vnext_selection_coding_system if non-nil. - (Fw16_get_clipboard_data): Always convert a string that includes - non-ASCII characters. Use Vnext_selection_coding_system if - non-nil. - -1998-08-31 Andrew Innes - - * w32fns.c (w32_wnd_proc): Always zero button_state when releasing - mouse capture. - -1998-08-31 Kenichi Handa - - * xterm.c (x_load_font): If SIZE is 0, don't use a name - x_list_font returns. - -1998-08-31 Paul Eggert - - * lread.c (read1): Don't assume that atof ("-0.0") yields +0.0. - Handle leading '-' uniformly for zeros, infinities, and NaNs. - -1998-08-31 Eli Zaretskii - - * msdos.c (IT_cmgoto): When tracking echo area messages with the - cursor, save and restore previous cursor position in the - minibuffer. - -1998-08-31 Kenichi Handa - - * charset.c (unibyte_char_to_multibyte): - Vnonacii_translation_table will convert a 7-bit charcater. - (multibyte_char_to_unibyte): Handle the case that - Vnonacii_translation_table converts a multibyte charcater to a - unibyte charcter of less than 128. - (init_charset_once): Initialize nonascii_insert_offset and - Vnonacii_translation_table. - - * coding.c (decode_coding): Even if SRC_BYTES is zero, try - processing if CODING requires flushing. - (encode_coding): Likewise. - (code_convert_region): Likewise. - (code_convert_string): Likewise. - - * fns.c (concat): If Vnonascii_translation_table is non-nil, try - to convert a character less than 160 to multibyte. - * insdel.c (copy_text): Likewise. - (count_size_as_multibyte): Likewise. - * xterm.c (dumpglyphs): Likewise. - -1998-08-29 Paul Eggert - - * data.c (arith_driver, float_arith_driver): Compute (- x) by - using negation, not subtraction; this makes a difference with - IEEE floating point arithmetic (and also if integer arithmetic - is ones' complement or signed-magnitude!). - -1998-08-29 Karl Heuer - - * xfns.c (x_create_bitmap_from_file): Fail immediately if magic. - -1998-08-28 Ken'ichi Handa - - * charset.c (Fchar_bytes): Add \n\ in doc-string. - -1998-08-28 Paul Eggert - - * s/sol2-4.h (NOT_USING_MOTIF): New macro. - (LD_SWITCH_SYSTEM_TEMACS): Put /usr/dt/lib in the link library - path only if we're not building with Motif. - -1998-08-28 Kenichi Handa - - * insdel.c (adjust_after_replace): Fix the code to record undo - information for the case that `before combining' happens. Remove - text properties which are added to the new text by - offset_intervals. - - * coding.c (code_convert_region1): Remove all text properties of - the region. - -1998-08-28 Kenichi Handa - - * charset.h (CHAR_BYTES): New macro. - - * charset.c (Fchar_bytes): Now always return 1. - (char_bytes): New function. - - * editfns.c (Fposition_bytes): If the arg POSITION is out of - range, return nil. - (Fbyte_to_position): If the arg BYTEPOS is out of range, return - nil. - - * data.c (Faset): Use macro CHAR_BYTES instead of Fchar_bytes. - * fns.c (concat): Likewise. - * insdel.c (count_size_as_multibyte): Likewise. - * xdisp.c (message_dolog): Likewise. - -1998-08-27 Kenichi Handa - - * coding.c (detect_coding_iso2022): Handle ESC N and ESC O - correctly. They are for SS2 and SS3 respectively. - (ccl_coding_driver): Fix previous change. - -1998-08-26 Paul Eggert - - * xterm.c (fixup_locale): New function. For now, it resets - LC_TIME to "C" (reverting the 1998-08-07 change), and also - resets LC_MESSAGES to "C". - (x_term_init): Use it to fix up the locale after setlocale - (LC_ALL, ""). - -1998-08-26 Kaveh R. Ghazi - - * xterm.c (x_calc_absolute_position): Cast argument to XFree, in - case it was prototyped the old way. - -1998-08-25 Kenichi Handa - - * xterm.c (x_list_fonts): Work-around for the case XGetAtomName - returns a null string. This happens when dxpc 3.7 is being used. - -1998-08-24 Andreas Schwab - - * keyboard.c (input-method-previous-message): Doc fix. - - * coding.c (file-coding-system-alist, - select-safe-coding-system-function): Doc fix. - -1998-08-23 Kenichi HANDA - - * coding.c (detect_coding_iso2022): Don't check the byte length of - succeeding codes (0xa0..0xFF) if the codes follows single shift - code (SS2 or SS3). - -1998-08-21 Ken'ichi Handa - - * coding.c (detect_coding_system): If detect_eol_type returns - CODING_EOL_INCONSISTENT, set eol_type to CODING_EOL_UNDECIDED - correctly. - -See ChangeLog.7 for earlier changes. +See ChangeLog.8 for earlier changes. -- 2.39.2