GitLab

instead of x-toolkit-scroll-bars-p.
(Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.

when the foreground is not black.
(expose_window): Don't redraw the window that's currently being updated.

than for each window.

returning without releasing it.

(x_free_frame_resources): New function.
(x_destroy_window): Use it.

a composition is not found, use 1 pixel dot ascent and 0 dot
descent value to avoid displaying terribly tall empty boxes.
(expose_area): Pass x-coordinate relative to the exposed
area to x_draw_glyphs instead of a window-relative coordinate.

that of the frame, as drawing glyphs does.
(note_mouse_highlight): Change the cursor shape	on the vertical
border between windows [not enabled].

byte character case.
(w32_per_char_metric): Do not try to make any assumptions about the
metrics of BDF fonts.

(note_tool_bar_highlight): Change references to mambers deleted
from struct frame to use the new ones.

(w32_alloc_lighter_color): Use new brightness calculations from
xterm.c. Scale delta to be in the range expected by W32.
(w32_draw_relief_rect): Use frame relief colors.

(w32_use_unicode_for_codepage): Use new pseudo-codepages.

font is taller than the frame line, we don't have to vias the
division by two.

(x_draw_glyph_string_foreground)
(x_draw_composite_glyph_string_foreground): Restore old font.

(w32_cache_char_metrics): Handle possibility that 'x' does not
exist in a BDF font.
(W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.

(get_keymap): Remove.
(get_keymap_1): Rename get_keymap.
* keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
* xterm.c (note_mode_line_highlight): Use KEYMAPP.
* xmenu.c (single_submenu): Use KEYMAPP.
(Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
Use KEYMAPP rather than Fkeymapp.
* w32term.c (note_mode_line_highlight): Use KEYMAPP.
* w32menu.c (True, False): Remove (use TRUE and FALSE instead).
(Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
Use KEYMAPP rather than Fkeymapp.
(single_submenu): Use KEYMAPP.
(w32_menu_show, w32_dialog_show): Use TRUE.
* minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
* keymap.c (KEYMAPP): Remove (moved to lisp.h).
(Fkeymapp): Use KEYMAPP.
(get_keymap): Rename from get_keymap_1.  Remove old def.
Return t when autoload=0 and error=0 and the keymap needs autoloading.
(Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
(Fminor_mode_key_binding): Don't raise an error if the binding
is not a keymap.
(Fuse_global_map, Fuse_local_map): Allow autoloading.
(Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
* keyboard.c (read_char): get_keymap_1 -> get_keymap.
Allow Vspecial_event_map to be autoloaded.
(menu_bar_items): Fetch the keymap rather than using keymapp.
(menu_bar_one_keymap): No need to follow func-indirect any more.
(parse_menu_item): get_keymap_1 -> get_keymap.
(tool_bar_items): Fetch the keymap rather than using keymapp.
(read_key_sequence): Use KEYMAPP.
* intervals.c (get_local_map): Use get_keymap rather than following
function-indirections explicitly.
* doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.

really fixed pitch before trusting tmPitchAndFamily.

cached information in emulated XFontStruct to handle common cases
quickly.  Do not allocate XCharStruct for return.
(w32_native_per_char_metric): New function.
(w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
allocating one.
(x_produce_glyphs): Don't get an HDC.  Change calls to
w32_per_char_metric to match arg change above.  Remove calls to
free results.
(w32_get_glyph_overhangs): Ditto.
(w32_cache_char_metrics): New function.

(w32_draw_box_rect): Fix the calculation of width and height.

single and multibyte BDF fonts.
(w32_bdf_per_char_metric): New function.
(w32_per_char_metric): Use it.
(x_draw_glyph_string_background): Always draw background for BDF glyphs.

(x_produce_glyphs):  If the distance from the current position to the
next tab stop is less than a canonical character width, use the tab
stop after that.
(x_draw_glyphs): Handle case START and END are out of bounds more carefully.
(x_clear_mouse_face): Block/unblock input.
(x_display_and_set_cursor): Don't show a hollow box cursor for buffers
whose cursor_type is nil.

[USE_CRT_DLL]: Remove unnecessary extern, which screws
up dllimport attributes.
(x_update_window_end): Update prototype.

(syms_of_w32term): staticpro it.
(note_mode_line_highlight): Set it.
(XTextExtents16): Removed as there is no equivalent on W32.
(x_compute_glyph_string_overhangs): Incomplete body removed, as
the X way of doing this will not work for W32.
(w32_intersect_rectangles): Removed. Use IntersectRect API call.
(x_draw_image_foreground):  Avoid drawing outside of the clip area
when image doesn't have a mask.
(note_mouse_highlight): Process overlays in the right order of
priority. Set help_echo_window.
(x_draw_bar_cursor): If cursor is on an image, draw a box cursor
because that's more visible for large images.

(note_mode_line_highlight): Store additional information about the
help-echo in help_echo_object and help_echo_pos.  Check both
`local-map' and `keymap' properties for changing the cursor
(note_mouse_highlight): Store additional information about the
help-echo in help_echo_object and help_echo_pos.
(note_tool_bar_highlight): Set help_echo_object to nil and
help_echo_pos to -1.
(w32_read_socket): Use gen_help_event instead of filling
input_events manually.
(syms_of_w32term): Staticpro help_echo_object.
(x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
set, arrange for a mouse-highlight redisplay in
XTframe_up_to_date.
(x_clear_mouse_face): New function.
(w32_redisplay_interface): Add pointer to x_clear_mouse_face.
(x_update_window_begin): No need to turn off the mouse
highlight here.
(show_mouse_face): Set the mouse_face_p flag of glyph rows
depending on whether they contain glyphs highlighted in
mouse-face.
(x_fill_stretch_glyph_string): Consume runs of stretch
glyphs instead of a single one.
(BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
with new argument list.
(x_set_glyph_string_gc): Make sure the face's GC is valid.
(x_append_glyph, x_append_composite_glyph)
(x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
changes in struct glyph starting 1999-12-27. See comments for
xterm.c on 2000-07-05.

(construct_drag_n_drop, x_scroll_bar_handle_click)
(w32_read_socket): Always set `arg' member of input_events.

TOOL_BAR_EVENTs.
(w32_read_socket): Adapt to changes in HELP_EVENTs.

(note_tool_bar_highlight, XTread_socket):
* msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
(dos_rawgetc):
* w32term.c (note_mode_line_highlight, note_mouse_highlight)
(note_tool_bar_highlight, w32_read_socket):
Do not gratuitously ignore non-string `help-echo' properties.

(w32_char_font_type): New enum.
(Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
(w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
(w32_encode_char): New function.
(x_encode_char): Removed.
(x_get_glyph_and_face_encoding): Use w32_encode_char in place of
x_encode_char and w32_font_is_double_byte.
(x_produce_image_glyph): Use image_ascent.
(x_produce_glyphs): Use new version of w32_per_char_metric and
handle NULL return value. Allow extra line spacing.
(W32_TEXTOUT): Distinguish between Unicode and DBCS text.
(w32_get_glyph_overhangs): Remove unicode_p param. Use
w32_font_type member of glyph instead.
(x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
(fast_find_position): Make sure not to consider rows not visible
in the window.
(w32_read_socket) [WM_MENUSELECT]: Cannot call
w32_menu_display_help with input blocked, as it can abort.
(x_display_and_set_cursor): Choose cursor depending
on buffer-local value of cursor_type.
(x_draw_bar_cursor): Add parameter WIDTH.

(Vw32_charset_to_codepage_alist): Removed.
(Vw32_charset_info_alist): New variable.
(Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312,
chinesebig5, oem, easteurope, turkish, baltic, russian, arabic,
greek, hebrew, thai, johab, mac, unicode]): New symbols.
(x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
with TODO comment.
(w32_codepage_for_font): Use Vw32_charset_info_alist.
(syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
Define Vw32_charset_info_alist and w32_charset symbols.

(w32_draw_bitmap): Use pre-built bitmaps.
(w32_initialize_display_info): New function to initialize parts of
display info that are common to both GUI and console frames.
(w32_term_init): Use w32_initialize_display_info. Do not set
Vw32_num_mouse_buttons here, as it is not called for console
frames.  Build bitmaps for indicating truncated lines etc.
(x_delete_display): Destroy pre-built bitmaps.

input_poll_signal with poll_for_input.

width_in. Use w32_defined_color in place of defined_color.

here. Callers changed to always pass real device context.
(w32_draw_bitmap): Likewise.
(w32_get_glyph_overhangs): Likewise.
(w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
(w32_set_vertical_scroll_bar): Pass correct HWND parameters to
pfnSetScrollInfo and SetScrollRange.
(x_get_char_face_and_encoding): Don't turn iso8859-1 characters
back into MULE characters after decoding them.
(x_get_glyph_face_and_encoding): Likewise.
(w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
GetCharABCWidthsW fails, since this is defined on Windows 9x.
(x_produce_glyphs): Calculate per char metrics for a character
that we know exists in default font when font_not_found_p is true.