diff options
Diffstat (limited to 'src/dispnew.c')
| -rw-r--r-- | src/dispnew.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/dispnew.c b/src/dispnew.c index e554eb1cd7e..ccda3eca550 100644 --- a/src/dispnew.c +++ b/src/dispnew.c @@ -1,7 +1,7 @@ /* Updating of data structures for redisplay. Copyright (C) 1985, 1986, 1987, 1988, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, - 2004, 2005, 2006 Free Software Foundation, Inc. + 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -4391,12 +4391,12 @@ update_text_area (w, vpos) || desired_row->phys_height != current_row->phys_height || desired_row->visible_height != current_row->visible_height || current_row->overlapped_p -#if 0 - /* This causes excessive flickering when mouse is moved across - the mode line. Luckily everything seems to work just fine - without doing this. KFS 2006-09-17. */ - || current_row->mouse_face_p -#endif + /* This next line is necessary for correctly redrawing + mouse-face areas after scrolling and other operations. + However, it causes excessive flickering when mouse is moved + across the mode line. Luckily, turning it off for the mode + line doesn't seem to hurt anything. -- cyd. */ + || (current_row->mouse_face_p && !current_row->mode_line_p) || current_row->x != desired_row->x) { rif->cursor_to (vpos, 0, desired_row->y, desired_row->x); |