*** empty log message ***

diff --git a/src/ChangeLog b/src/ChangeLog
index 11b474eb0e42592db2df3772a1e6eafdaa495449..c6bc374e73f07b9fba45ee7e52223dff1c63dc09 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -44,6 +44,72 @@
 
        * w32fns.c (Fx_file_dialog): Pass a filter to GetOpenFileName.
 
+       * w32term.c (remember_mouse_glyph): New function.
+       (w32_mouse_position): Use it.
+       (note_mouse_movement): If the mouse moved off the glyph, remember
+       its new position.
+       
+       * w32term.c (notice_overwritten_cursor): Renamed from
+       note_overwritten_text_cursor.  Rewritten to take glyph widths into
+       account.
+       (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
+       (fast_find_string_pos): New function.
+       (fast_find_position): Return the correct vpos.  Add parameter
+       STOP.  In the final row, stop before glyphs having STOP as object.
+       Don't consider glyphs that are not from a buffer.
+       (fast_find_position) [0]: Add a presumably more correct version
+       for after 21.1.
+       (expose_window_tree, expose_frame): Don't compute intersections here.
+       (expose_window): Do it here instead.
+       (expose_window_tree, expose_window, expose_line): Return 1 when
+       overwriting mouse-face.
+       (expose_window): If W is the window currently being updated, mark
+       the frame garbaged.
+       (expose_frame): If mouse-face was overwritten, redo it.
+       (x_use_underline_position_properties): New variable.
+       (syms_of_xterm): DEFVAR_BOOL it.
+       (x_draw_glyph_string): Add comment to use it in future.
+       (x_draw_glyph_string): Restore clipping after drawing box.
+       Fix a computation of the underline position.
+       (w32_get_glyph_string_clip_rect): Minor cleanup.
+       (x_fill_stretch_glyph_string): Remove an assertion.
+       (x_produce_glyphs): Don't convert multibyte characters
+       to unibyte characters in unibyte buffers.
+       (cursor_in_mouse_face_p): New function.
+       (x_draw_stretch_glyph_string): Use it to choose a different GC
+       when drawing a cursor within highlighted text.  Don't draw
+       background again if it has already been drawn.
+       (x_draw_glyph_string_box): Don't draw a full-width
+       box just because the glyph row's full_width_p flag is set.
+       (x_draw_glyphs): Fix computation of rightmost x for
+       full-width rows.
+       (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
+       (w32_draw_relief_rect): Extend left shadow to the bottom and left;
+       change bottom shadow accordingly. Some cleanup.
+       (x_update_window_end): Handle overwritten mouse face
+       also for tool bar windows.
+       (show_mouse_face): Set the glyph row's mouse_face_p flag also when
+       DRAW is DRAW_IMAGE_RAISED.
+       (clear_mouse_face): Return 1 if text with mouse face was
+       actually redrawn.  Make the function static.  Reset
+       dpyinfo->mouse_face_overlay otherwise note_mouse_highlight might
+       optimize away highlighting if we pass over that same overlay again.
+       (note_mouse_highlight): Call mouse_face_overlay_overlaps
+       to detect a case where we have to highlight a different region
+       despite not having left the currently highlighted region.
+       Set mouse_face_overlay in the x_display_info.  Avoid changing the
+       mouse pointer shape when show_mouse_face has already done it, or
+       there is no need.  Handle mouse-face and help-echo in strings.
+       (glyph_rect): New function.
+       (w32_mouse_position): Use it to raise the threshold for mouse
+       movement event generation.
+       (w32_initialize_display_info): Initialize the x_display_info's
+       mouse_face_overlay.
+       (w32_set_vertical_scroll_bar): Don't clear a zero height
+       or width area.
+       (w32_set_vertical_scroll_bar, x_scroll_bar_create): Don't configure
+       a widget to zero height.
+
        * w32menu.c (single_submenu, w32_menu_show) [!HAVE_MULTILINGUAL_MENU]:
        Protect unibyte stings created by replacing their multibyte
        equivalents in menu_items.