1 files changed, 4 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index c905b664..966588cc 100644
--- a/tmux.h
+++ b/tmux.h
@@ -237,6 +237,9 @@ enum key_code {
 	KEYC_KP_ENTER,
 	KEYC_KP_ZERO,
 	KEYC_KP_PERIOD,
+
+	KEYC_FOCUS_IN,
+	KEYC_FOCUS_OUT,
 };
 
 /* Termcap codes. */
@@ -1316,6 +1319,7 @@ struct client {
 #define CLIENT_READONLY 0x800
 #define CLIENT_REDRAWWINDOW 0x1000
 #define CLIENT_CONTROL 0x2000
+#define CLIENT_FOCUSED 0x4000
 	int		 flags;
 
 	struct event	 identify_timer;