From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 29 Oct 2005 20:03:42 +0000 (+0000)
Subject: (Fformat_mode_line): Clear mode_line_proptrans_alist after saving.
X-Git-Tag: emacs-pretest-22.0.90~6202
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=27f8fd9959de9a45eac38c22f62d87077ada9652;p=emacs.git

(Fformat_mode_line): Clear mode_line_proptrans_alist after saving.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 88090f7b212..a4ac52476bf 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -16858,8 +16858,11 @@ are the selected window and the window's buffer).  */)
   if (XBUFFER (buffer) != current_buffer)
     old_buffer = current_buffer;
 
+  /* Save things including mode_line_proptrans_alist,
+     and set that to nil so that we don't alter the outer value.  */
   record_unwind_protect (unwind_format_mode_line,
 			 format_mode_line_unwind_data (old_buffer, 1));
+  mode_line_proptrans_alist = Qnil;
 
   if (old_buffer)
     set_buffer_internal_1 (XBUFFER (buffer));