===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input-keys.c,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -r1.49 -r1.50
--- src/usr.bin/tmux/input-keys.c	2015/11/16 22:57:51	1.49
+++ src/usr.bin/tmux/input-keys.c	2015/11/23 20:53:09	1.50
@@ -1,4 +1,4 @@
-/* $OpenBSD: input-keys.c,v 1.49 2015/11/16 22:57:51 nicm Exp $ */
+/* $OpenBSD: input-keys.c,v 1.50 2015/11/23 20:53:09 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -243,17 +243,11 @@
 	 * is because an old style mouse release event cannot be converted into
 	 * the new SGR format, since the released button is unknown). Otherwise
 	 * pretend that tmux doesn't speak this extension, and fall back to the
-	 * UTF-8 (1005) extension if the application requested, or to the
 	 * legacy format.
 	 */
 	if (m->sgr_type != ' ' && (wp->screen->mode & MODE_MOUSE_SGR)) {
 		len = xsnprintf(buf, sizeof buf, "\033[<%u;%u;%u%c",
 		    m->sgr_b, x + 1, y + 1, m->sgr_type);
-	} else if (wp->screen->mode & MODE_MOUSE_UTF8) {
-		len = xsnprintf(buf, sizeof buf, "\033[M");
-		len += utf8_split2(m->b + 32, &buf[len]);
-		len += utf8_split2(x + 33, &buf[len]);
-		len += utf8_split2(y + 33, &buf[len]);
 	} else {
 		if (m->b > 223)
 			return;