===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.h,v
retrieving revision 1.1158
retrieving revision 1.1159
diff -u -r1.1158 -r1.1159
--- src/usr.bin/tmux/tmux.h	2022/02/01 14:46:42	1.1158
+++ src/usr.bin/tmux/tmux.h	2022/02/15 13:03:02	1.1159
@@ -1,4 +1,4 @@
-/* $OpenBSD: tmux.h,v 1.1158 2022/02/01 14:46:42 nicm Exp $ */
+/* $OpenBSD: tmux.h,v 1.1159 2022/02/15 13:03:02 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1277,6 +1277,7 @@
 struct tty {
 	struct client	*client;
 	struct event	 start_timer;
+	struct event	 query_timer;
 
 	u_int		 sx;
 	u_int		 sy;
@@ -1320,7 +1321,7 @@
 #define TTY_NOBLOCK 0x8
 #define TTY_STARTED 0x10
 #define TTY_OPENED 0x20
-/* 0x40 unused */
+#define TTY_OSC52QUERY 0x40
 #define TTY_BLOCK 0x80
 #define TTY_HAVEDA 0x100
 #define TTY_HAVEXDA 0x200
@@ -2173,6 +2174,7 @@
 void	tty_region_off(struct tty *);
 void	tty_margin_off(struct tty *);
 void	tty_cursor(struct tty *, u_int, u_int);
+void	tty_send_osc52_query(struct tty *);
 void	tty_putcode(struct tty *, enum tty_code_code);
 void	tty_putcode1(struct tty *, enum tty_code_code, int);
 void	tty_putcode2(struct tty *, enum tty_code_code, int, int);