===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input.c,v
retrieving revision 1.152
retrieving revision 1.153
diff -u -r1.152 -r1.153
--- src/usr.bin/tmux/input.c	2019/05/07 10:25:15	1.152
+++ src/usr.bin/tmux/input.c	2019/05/13 20:10:23	1.153
@@ -1,4 +1,4 @@
-/* $OpenBSD: input.c,v 1.152 2019/05/07 10:25:15 nicm Exp $ */
+/* $OpenBSD: input.c,v 1.153 2019/05/13 20:10:23 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -2069,6 +2069,12 @@
 			break;
 		case 49:
 			gc->bg = 8;
+			break;
+		case 53:
+			gc->attr |= GRID_ATTR_OVERLINE;
+			break;
+		case 55:
+			gc->attr &= ~GRID_ATTR_OVERLINE;
 			break;
 		case 90:
 		case 91: