Add option to show arrows for active pane indicator, GitHub issue 3022

from Marcel Partap.

1 files changed, 6 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index 4f8016d3..6fc1490a 100644
--- a/tmux.h
+++ b/tmux.h
@@ -842,6 +842,12 @@ enum pane_lines {
 	PANE_LINES_NUMBER
 };
 
+/* Pane border indicator option. */
+#define PANE_BORDER_OFF 0
+#define PANE_BORDER_COLOUR 1
+#define PANE_BORDER_ARROWS 2
+#define PANE_BORDER_BOTH 3
+
 /* Screen redraw context. */
 struct screen_redraw_ctx {
 	struct client	*c;