(x_draw_bar_cursor): If the background color of the glyph under
the cursor equals the frame's cursor color, use the glyph's
foreground color for drawing the bar cursor.
(x_after_update_window_line): Clear internal border in different
circumstances.
(w32_set_vertical_scroll_bar): Check for width and height > 0.
(w32_draw_relief_rect): Correct relief by 1 pixel.
(x_set_glyph_string_background_width): Set
extends_to_end_of_line_p if the row's fill_line_p is set and
drawing the last glyph with DRAW_IMAGE_{RAISED,SUNKEN}.
(x_display_and_set_cursor): If cursor_in_echo_area, use NO_CURSOR
if cursor_in_non_selected_windows is false.
(show_mouse_face): Clean up. Recognize overwritten cursor
differently.
(x_draw_glyphs): Remove parameters REAL_START and REAL_END.
Notice if cursor gets overwritten.
(notice_overwritten_cursor): Renamed from
note_overwritten_text_cursor. Rewritten to take glyph widths
into account, and to take X positions as parameters.
(x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
around call to x_draw_glyphs.
(x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
`IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
color to use for image glyph reliefs.
(x_draw_image_relief): Accept zero tool_bar_button_relief.
(glyph_rect): Remove unused variable `area'.
(message_dolog_marker3): New static variables hold three markers.
(syms_of_xdisp): Initialize and staticpro them.
(message_dolog): Use message_dolog_marker1..3 instead of
allocating markers each time. Unchain them when done.
(build_annotations_2): New fun. Extracted from build_annotations.
(Fwrite_region): Split the call to build_annotations into two
calls to build_annotations and build_annotations_2.
Comment fixes. Use renamed symbols.
(fringe_bitmap_type): Renamed from bitmap_type.
(NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
(x_draw_fringe_bitmap): Renamed from x_draw_bitmap.
(x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
Comment fixes. Use renamed symbols.
(fringes_extra): Renamed from flags_areas_extra.
(FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
(FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
(FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
(FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
(FRAME_X_LEFT_FRINGE_WIDTH): Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
(FRAME_X_RIGHT_FRINGE_WIDTH): Renamed from
FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
Comment fixes. Use renamed symbols.
(fringe_bitmap_type): Renamed from bitmap_type.
(NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
(w32_draw_fringe_bitmap): Renamed from w32_draw_bitmap.
(x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
(FRAME_FRINGE_COLS): Renamed from FRAME_FLAGS_AREA_COLS.
(FRAME_FRINGE_WIDTH): Renamed from FRAME_FLAGS_AREA_WIDTH.
(FRAME_LEFT_FRINGE_WIDTH): Renamed from FRAME_LEFT_FLAGS_AREA_WIDTH.
