From 446fb0cb9cd8e664639a204023b2e09f5f6aa6fb Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Mon, 25 Mar 2013 10:12:01 +0000
Subject: [PATCH] Do not redraw panes if invisible.

---
 screen-redraw.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/screen-redraw.c b/screen-redraw.c
index 8cc448a2..0d1d53da 100644
--- a/screen-redraw.c
+++ b/screen-redraw.c
@@ -273,6 +273,9 @@ screen_redraw_pane(struct client *c, struct window_pane *wp)
 {
 	u_int	i, yoff;
 
+	if (!window_pane_visible(wp))
+		return;
+
 	yoff = wp->yoff;
 	if (status_at_line(c) == 0)
 		yoff++;