(struct redisplay_interface): Add parameter

MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
(clear_mouse_face): New function pointer member.

1 files changed, 25 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 0eb840f11be..f9e7e1fda8c 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,28 @@
+2000-07-12  Gerd Moellmann  <gerd@gnu.org>
+
+        * xdisp.c (try_window_reusing_current_matrix, try_window_id):
+        Before scrolling, turn off a mouse-highlight in the window
+        being scrolled.
+
+        * xterm.c (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.
+        (x_redisplay_interface): Add pointer to x_clear_mouse_face.
+
+        * dispnew.c (make_current): Preserve the mouse_face_p flag of the
+        current glyph row.
+        (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P.  Set
+        it when any row is written to that contains glyphs highlighted in
+        mouse-face.
+        (update_window): Call the window update end hook with new
+        parameter MOUSE_FACE_OVERWRITTEN_P.
+        (direct_output_for_insert): Give up if row contains mouse-face.
+
+        * dispextern.h (struct redisplay_interface): Add parameter
+        MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
+        (clear_mouse_face): New function pointer member.
+
 2000-07-11  Stefan Monnier  <monnier@cs.yale.edu>
 
         * syntax.c (back_comment): Use one switch rather than a few `if's.