From acacb718e5452bfdba4810007d5a10eace1a9fec Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 28 Sep 2016 08:30:44 +0000
Subject: Rate limit TIOCSWINSZ on a timer to avoid programs getting hammered
 with SIGWINCH when the size changes rapidly. To help a problem reported by
 Rui Pinheiro.

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

(limited to 'window.c')

diff --git a/window.c b/window.c
index 33fdd8e7..84b6cc5a 100644
--- a/window.c
+++ b/window.c
@@ -803,6 +803,9 @@ window_pane_destroy(struct window_pane *wp)
 		close(wp->pipe_fd);
 	}
 
+	if (event_initialized(&wp->resize_timer))
+		event_del(&wp->resize_timer);
+
 	RB_REMOVE(window_pane_tree, &all_window_panes, wp);
 
 	free((void *)wp->cwd);
-- 
cgit