[Emacs-diffs] Changes to emacs/src/dispnew.c,v

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        08/09/30 22:06:17

Index: dispnew.c
===================================================================
RCS file: /sources/emacs/emacs/src/dispnew.c,v
retrieving revision 1.419
retrieving revision 1.420
diff -u -b -r1.419 -r1.420
--- dispnew.c   28 Sep 2008 01:58:27 -0000      1.419
+++ dispnew.c   30 Sep 2008 22:06:17 -0000      1.420
@@ -6465,6 +6465,9 @@
 
   tty = t->display_info.tty;
 
+  if (! tty->output)
+    error ("Terminal is currently suspended");
+
   if (tty->termscript)
     {
       fwrite (SDATA (string), 1, SBYTES (string), tty->termscript);