X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/9d00001fc6d7006367cbad8f73de060e6a5e3d10..f9e65eb300c487a85de743edc0bafd6434d6db5e:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog index 5d33debc93..dcd8d5f1e8 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,312 @@ +2003-03-21 Kenichi Handa + + * fileio.c (Fexpand_file_name): Fix previous change. + +2003-03-19 Kenichi Handa + + * fileio.c (Ffile_name_directory): Reconstruct file name by + make_specified_string. + (Ffile_name_nondirectory, Ffile_name_as_directory) + (Fdirectory_file_name, Fexpand_file_name) + (Fsubstitute_in_file_name): Likewise. + (Fread_file_name): Compare decoded homedir with DIR and + DEFAULT_FILENAME. + + * alloc.c (make_specified_string): If NCHARS is negative, count + the number of characters. + +2003-03-18 Jan Dj,Ad(Brv + + * gtkutil.c (xg_frame_cleared): Call gtk_widget_queue_draw for + all widgets. + + * gtkutil.h: Removed xg_ignore_next_thumb. + +2003-03-18 Kenichi Handa + + * coding.c (Vchar_coding_system_table): Remove this variable. + (Vcoding_system_safe_chars): New variable. + (intersection): Remove this function. + (find_safe_codings): Don't use Vchar_coding_system_table, but try + all codings in SAFE_CODINGS. + (Ffind_coding_systems_region_internal): Adjusted for the change of + find_safe_codings. Get generic coding systems from + Vcoding_system_safe_chars. + (Fdefine_coding_system_internal): New function. + (syms_of_coding): Defsubr Sdefine_coding_system_internal. + Initialize and staticpro Vcoding_system_safe_chars. + +2003-03-18 Jan Dj,Ad(Brv + + * gtkutil.c (xg_set_toolkit_scroll_bar_thumb): Check if new values + equal old values before updating. + + * xterm.c (xg_scroll_callback): Remove xg_ignore_next_thumb. + + * gtkutil.c (xg_initialize): Remove xg_ignore_next_thumb. + +2003-03-17 Jan Dj,Ad(Brv + + * gtkutil.c: Removed handle_fixed_child, struct xg_last_sb_pos. + (xg_resize_widgets): Don't call foreach(handle_fixed_child). + (xg_gtk_scroll_destroy): Remove free of struct xg_last_sb_pos. + (scroll_bar_button_cb): Set bar->dragging to NIL on button release. + (xg_create_scroll_bar): Pass bar to button event callback. + (xg_find_top_left_in_fixed): New function. + (xg_update_scrollbar_pos): Don't call gdk_window_clear on + whole scroll bar area. Get old position with + xg_find_top_left_in_fixed, calculate and only clear needed areas. + (xg_set_toolkit_scroll_bar_thumb): Do not adjust scroll bar if + dragging is in progress. Calculate whole as for Motif. + Remove code that saved last values. Call gtk_range functions to + set scroll bar sizes. + + * gtkutil.h: Removed xg_ignore_next_thumb. + +2003-03-17 Juanma Barranquero + + * makefile.w32-in ($(BLD)/xdisp.$(O)): Add dependency on blockinput.h + and files included from it. + +2003-03-16 Jason Rumney + + * w32gui.h: Use HDC for Display. + + * w32term.c (w32_encode_char): Prevent double-byte chars from + crashing Emacs. + + * w32fns.c (jpeg_load, png_load, slurp_file): Read image files + as binary. + +2003-03-16 Juanma Barranquero + + * xdisp.c (x_produce_glyphs): Use FRAME_BASELINE_OFFSET. + +2003-03-16 Kim F. Storm + + The following changes consolidate some of the gui-independent + parts of the processing and drawing of "glyph strings" from + xterm.c, w32term.c, and macterm.c into xdisp.c. + + * dispextern.h (struct glyph): Reduce face_id member from 22 to + 21 bits (this reduces number of faces from 4M to 2M). + Replace W32 specific w32_font_type member (2 bits) by generic + font_type member (3 bits) for portability. + (FONT_TYPE_UNKNOWN): New define, default for font_type member. + (enum draw_glyphs_face): Define here. + (struct glyph_string): Define here. Merge W32 and X versions. + (struct redisplay_interface): New members per_char_metric, + encode_char, compute_glyph_string_overhangs, draw_glyph_string. + (VCENTER_BASELINE_OFFSET): Define here. + (dump_glyph_string, x_get_glyph_overhangs, x_produce_glyphs) + (x_draw_glyphs, notice_overwritten_cursor): Declare prototypes here. + + * xdisp.c: Consolidate gui-independent "glyph string" code here. + (dump_glyph_string): Moved here. + (init_glyph_string, append_glyph_string_lists, append_glyph_string) + (prepend_glyph_string_lists, get_glyph_face_and_encoding) + (fill_composite_glyph_string, fill_glyph_string) + (fill_image_glyph_string, fill_stretch_glyph_string) + (left_overwritten, left_overwriting, right_overwritten) + (right_overwriting, get_char_face_and_encoding) + (set_glyph_string_background_width, compute_overhangs_and_x) + (append_glyph, append_composite_glyph, produce_image_glyph) + (take_vertical_position_into_account, append_stretch_glyph) + (produce_stretch_glyph): New generic functions (based on X version). + Call platform specific functions through rif. + (INIT_GLYPH_STRING): New macro, hides W32 details. + (BUILD_STRETCH_GLYPH_STRING, BUILD_IMAGE_GLYPH_STRING) + (BUILD_CHAR_GLYPH_STRINGS, BUILD_COMPOSITE_GLYPH_STRING) + (BUILD_GLYPH_STRINGS): Generic macros (based on X version). + (x_draw_glyphs, x_get_glyph_overhangs, x_produce_glyphs) + (notice_overwritten_cursor): + Generic functions exported to platform modules. Users changed. + + * xterm.h (FONT_DESCENT, FRAME_X_OUTPUT, FRAME_BASELINE_OFFSET) + (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE) + (STORE_XCHAR2B, XCHAR2B_BYTE1, XCHAR2B_BYTE2): + New macros for consolidated code. + + * xterm.c: Remove consolidated defines and code. + (x_per_char_metric, x_encode_char) + (x_compute_glyph_string_overhangs): Adapt to RIF requirements. + (x_redisplay_interface): Add new members. + + * w32gui.h (Display): Add dummy typedef for consolidation. + (XChar2b): Define alias for wchar_t for consolidation. + (STORE_XCHAR2B, XCHAR2B_BYTE1, XCHAR2B_BYTE2): New macros. + + * w32term.h (FRAME_X_OUTPUT, FRAME_X_WINDOW, FRAME_X_DISPLAY) + (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): + New macros for consolidation. + + * w32term.c: Remove consolidated defines and code. + (BUILD_WCHAR_T, BYTE1, BYTE2): Macros removed; callers changed + to use STORE_XCHAR2B, XCHAR2B_BYTE1, XCHAR2B_BYTE2 instead. + (w32_per_char_metric): Change font_type arg to int for RIF. + (w32_encode_char): Return int according to RIF requirements. + (w32_compute_glyph_string_overhangs): Adapt to RIF. + (w32_get_glyph_overhangs): New function for RIF. Uses generic + x_get_glyph_overhangs. + (w32_redisplay_interface): Add new members. + + * macgui.h (XChar2b): Move typedef here for consolidation. + (STORE_XCHAR2B, XCHAR2B_BYTE1, XCHAR2B_BYTE2): New macros. + + * macterm.h (FRAME_X_OUTPUT, FRAME_X_WINDOW, FRAME_X_DISPLAY): + (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): New macros for + consolidation. + + * macterm.c: Remove consolidated defines and code. + (mac_per_char_metric): New function for RIF. + (mac_encode_char): Adapted to new RIF requirements. + (mac_compute_glyph_string_overhangs): Adapt for RIF. + (x_redisplay_interface): Add new members. + +2003-03-14 Richard M. Stallman + + * lread.c (read1): After #!, exit loop on eof. + +2003-03-14 Jan Dj,Ad(Brv + + * gtkutil.h: Add declaration for xg_frame_cleared. + + * xterm.c (x_clear_frame): Call xg_frame_cleared for GTK. + + * gtkutil.c (struct xg_last_sb_pos): New structure. + (handle_fixed_child): New function. + (xg_resize_widgets): Call handle_fixed_child on all scroll bar widgets + and force a redraw on them. + (xg_gtk_scroll_destroy): Free struct xg_last_sb_pos also. + (xg_create_scroll_bar): Add struct xg_last_sb_pos to scroll bar + so we can avoid unneeded redraws. + (xg_update_scrollbar_pos): Invalidate data in xg_last_sb_pos + and force a redraw on the scroll bar. + (xg_set_toolkit_scroll_bar_thumb): Do not change/redraw scroll bar + if xg_last_sb_pos shows the positions are up to date. + (xg_frame_cleared): New function. + +2003-03-13 Kenichi Handa + + * coding.c (Fdetect_coding_region): Fix docstring. + (Fdetect_coding_string): Fix docstring. + +2003-03-13 Andreas Schwab + + * gtkutil.c: Add prototype for create_menus. + + * data.c (long_to_cons): Fix type of top. + + * xselect.c (selection_data_to_lisp_data): Use int instead of + long for an integer of size 4. + + * gtkutil.c (xg_update_frame_menubar): Add missing return value. + (xg_tool_bar_help_callback): Likewise. + +2003-03-12 Andreas Schwab + + * xterm.c (x_term_init) [USE_GTK]: Fix typo. + +2003-03-12 Kim F. Storm + + The following changes consolidate the fringe handling from + xterm.c, w32term.c, and macterm.c into xdisp.c. + + * xdisp.c: Consolidate fringe handling code here. + (left_bits, right_bits, continued_bits, continuation_bits) + (ov_bits, zv_bits): Define fringe bitmaps. + (fringe_bitmaps): New array holding fringe bitmaps. + (draw_fringe_bitmap): Draw a specific bitmap; call display + specific drawing routine via rif->draw_fringe_bitmap. + (draw_row_fringe_bitmaps): Generic replacement for + x_draw_row_fringe_bitmaps; all callers changed. + (compute_fringe_widths): Generic replacement for + x_compute_fringe_widths; all callers changed. + + * dispextern.h (enum fringe_bitmap_type): Define here. + (struct fringe_bitmap, struct draw_fringe_bitmap_params): New. + (fringe_bitmaps): Declare extern. + (struct redisplay_interface): New member draw_fringe_bitmap. + (draw_row_fringe_bitmaps, compute_fringe_widths): Declare extern. + + * xterm.c: Remove generic fringe code. + (x_draw_fringe_bitmap): Only perform actual fringe drawing. + (x_redisplay_interface): Add x_draw_fringe_bitmap member. + + * w32term.c: Remove generic fringe code. + (w32_draw_fringe_bitmap): Only perform actual fringe drawing. + (w32_redisplay_interface): Add w32_draw_fringe_bitmap member. + + * macterm.c: Remove generic fringe code. + (x_draw_fringe_bitmap): Only perform actual fringe drawing. + (x_redisplay_interface): Add x_draw_fringe_bitmap member. + +2003-03-11 Stefan Monnier + + * print.c (Fprin1_to_string): Return unibyte string if possible. + +2003-03-09 David Kastrup + + * process.c (read_process_output): We have allocated enough space + for readmax and carryover, so actually use the alloted space. + +2003-03-09 Jan Dj,Ad(Brv + + * keyboard.c (make_lispy_event): Extend mouse_syms if needed for + toolkit scrollbar click. + + * xterm.c (x_window_to_scroll_bar): Call xg_get_scroll_id_for_window + for USE_GTK. + (x_scroll_bar_handle_click): Use this function for toolkit scrollbars + also. + (handle_one_xevent): ButtonPress/Release: If event is for a toolkit + scrollbar and control is pressed, call x_scroll_bar_handle_click. + + * gtkutil.h: Declare xg_get_scroll_id_for_window. + + * gtkutil.c (xg_get_scroll_id_for_window): New function. + (xg_tool_bar_item_expose_callback): New function. + (xg_tool_bar_expose_callback): Call update_frame_tool_bar. + (xg_create_tool_bar): Connect xg_tool_bar_expose_callback to expose + on the tool bar widget. + (update_frame_tool_bar): Connect xg_tool_bar_item_expose_callback + to expose on the tool bar item widgets. + +2003-03-08 Jan Dj,Ad(Brv + + * gtkutil.c (update_frame_tool_bar): Compare pixmap ID instead of + struct image* when deciding to update (struct image* may have been + deleted from the image cache). + + * xterm.c (handle_one_xevent): Pass ReparentNotify to Xt even if + the event isn't for a frame (i.e. for dialogs). + +2003-03-07 Kenichi Handa + + * coding.c (CODING_ADD_COMPOSITION_COMPONENT): If the number of + composition components reaches the limit, terminate composing. + (COMPOSITION_OK): New macro. + (detect_coding_iso2022): Use it if an escape sequence for + composition is found. + (coding_restore_composition): Adjust the number of composition + components if it is not sane. + +2003-03-06 Juanma Barranquero + + * w32term.h (struct w32_display_info): Add xrdb member to support + passing resources via -xrm on Windows. + + * w32term.c (w32_make_rdb): New function. + (w32_term_init): Use it to initialize xrdb member of w32_display_info + struct. Delete leftover code. + + * w32fns.c (Fx_get_resource, x_get_resource_string): Pass xrdb to check + for resources passed on the command line. + + * w32reg.c (w32_get_rdb_resource): New function. + (x_get_string_resource): Use it, so resources passed with -xrm + supercede the ones in the registry. + 2003-03-04 Jan Dj,Ad(Brv * xterm.c (x_detect_focus_change): Call x_any_window_to_frame