mutt: explicitly call mutt_refresh() prior to endwin() to force ...

[Brendan Cully]

changeset: 6296:302044b4ed3f
user:      Michael Elkins <m...@sigpipe.org>
date:      Fri Feb 08 17:06:31 2013 +0000
link:      http://dev.mutt.org/hg/mutt/rev/302044b4ed3f

explicitly call mutt_refresh() prior to endwin() to force a screen redraw.

[4903e80356d3] removed the call, but some environments (screen+xterm under
SuSE11/12) don't properly flush without it prior to the endwin() call

diffs (17 lines):

diff -r 2a1c5d3dd72e -r 302044b4ed3f curs_lib.c
--- a/curs_lib.c        Thu Jan 31 05:06:56 2013 +0000
+++ b/curs_lib.c        Fri Feb 08 17:06:31 2013 +0000
@@ -477,7 +477,13 @@
   int e = errno;
 
   if (!option (OPTNOCURSES))
+  {
+    /* at least in some situations (screen + xterm under SuSE11/12) endwin()
+     * doesn't properly flush the screen without an explicit call.
+     */
+    mutt_refresh();
     endwin ();
+  }
   
   if (msg && *msg)
   {