1 files changed, 4 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index 093f17a4..d56c5fea 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1582,6 +1582,10 @@ struct client {
 	 CLIENT_REDRAWSTATUSALWAYS|	\
 	 CLIENT_REDRAWBORDERS|		\
 	 CLIENT_REDRAWOVERLAY)
+#define CLIENT_UNATTACHEDFLAGS	\
+	(CLIENT_DEAD|		\
+	 CLIENT_SUSPENDED|	\
+	 CLIENT_DETACHING)
 #define CLIENT_NOSIZEFLAGS	\
 	(CLIENT_DEAD|		\
 	 CLIENT_SUSPENDED|	\