===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/screen-write.c,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -r1.26 -r1.27
--- src/usr.bin/tmux/screen-write.c	2009/09/15 15:14:09	1.26
+++ src/usr.bin/tmux/screen-write.c	2009/10/12 11:08:02	1.27
@@ -1,4 +1,4 @@
-/* $OpenBSD: screen-write.c,v 1.26 2009/09/15 15:14:09 nicm Exp $ */
+/* $OpenBSD: screen-write.c,v 1.27 2009/10/12 11:08:02 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -347,6 +347,10 @@
 					bg = defgc->bg;
 			} else
 				return;
+		} else if (end > 2 && strncasecmp(tmp, "no", 2) == 0) {
+			if ((val = attributes_fromstring(tmp + 2)) == -1)
+				return;
+			attr &= ~val;
 		} else {
 			if ((val = attributes_fromstring(tmp)) == -1)
 				return;