===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/key-string.c,v
retrieving revision 1.70
retrieving revision 1.71
diff -u -r1.70 -r1.71
--- src/usr.bin/tmux/key-string.c	2022/11/01 09:54:13	1.70
+++ src/usr.bin/tmux/key-string.c	2023/01/16 11:26:14	1.71
@@ -1,4 +1,4 @@
-/* $OpenBSD: key-string.c,v 1.70 2022/11/01 09:54:13 nicm Exp $ */
+/* $OpenBSD: key-string.c,v 1.71 2023/01/16 11:26:14 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -462,6 +462,8 @@
 			strlcat(out, "B", sizeof out);
 		if (saved & KEYC_EXTENDED)
 			strlcat(out, "E", sizeof out);
+		if (saved & KEYC_SENT)
+			strlcat(out, "S", sizeof out);
 		strlcat(out, "]", sizeof out);
 	}
 	return (out);