From: Kim F. Storm <storm@cua.dk>
Date: Thu, 19 Oct 2006 09:49:23 +0000 (+0000)
Subject: 2006-10-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
X-Git-Tag: emacs-pretest-22.0.90~67
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a4d2787c2db621248f1e8b1fb33a63c836fcae4d;p=emacs.git

2006-10-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
(display_mode_line): Clear enabled_p flag on mode-line row.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 5c017ad70c2..875d12a4816 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -16591,6 +16591,9 @@ display_mode_line (w, face_id, format)
   int count = SPECPDL_INDEX ();
 
   init_iterator (&it, w, -1, -1, NULL, face_id);
+  /* Don't extend on a previously drawn mode-line.
+     This may happen if called from pos_visible_p.  */
+  it.glyph_row->enabled_p = 0;
   prepare_desired_row (it.glyph_row);
 
   it.glyph_row->mode_line_p = 1;