1 files changed, 6 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index 23537a83..57077a65 100644
--- a/tmux.h
+++ b/tmux.h
@@ -710,6 +710,12 @@ LIST_HEAD(joblist, job);
 struct screen_sel {
 	int		 flag;
 	int		 rectflag;
+	enum {
+		LINE_SEL_NONE,
+		LINE_SEL_LEFT_RIGHT,
+		LINE_SEL_RIGHT_LEFT,
+	} lineflag;
+
 	int		 modekeys;
 
 	u_int		 sx;