Attached is a minor fix to mutt_getch in curs_lib.c - as of 0.93.2i,

if +'metakey' and 'timeout' were both set, mutt_getch was returning
an ESC rather than -1, which resulted in 'key not bound' messages
every 'timeout' seconds.  (From: Tim Walberg <walberg@cig.mot.com>)

1 files changed, 3 insertions, 0 deletions

diff --git a/curs_lib.c b/curs_lib.c
index e9a0c69b..14c9afcf 100644
--- a/curs_lib.c
+++ b/curs_lib.c
@@ -65,6 +65,9 @@ int mutt_getch (void)
   if (Signals & S_INTERRUPT)
     mutt_query_exit ();
 
+  if(ch == -1)
+    return ch;
+  
   if ((ch & 0x80) && option (OPTMETAKEY))
   {
     /* send ALT-x as ESC-x */