From c08a532440a5aeeed58ce10b8e4ac9a409555ea7 Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Tue, 31 Jan 2012 11:58:55 +0000
Subject: [PATCH] Sync OpenBSD patchset 1016:

Enforce history-limit option when clearing the screen, memory leak
spotted by R I Pienaar.
---
 grid-view.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/grid-view.c b/grid-view.c
index 6c7686d4..4afb9d8c 100644
--- a/grid-view.c
+++ b/grid-view.c
@@ -94,8 +94,10 @@ grid_view_clear_history(struct grid *gd)
 		return;
 
 	/* Scroll the lines into the history. */
-	for (yy = 0; yy < last; yy++)
+	for (yy = 0; yy < last; yy++) {
+		grid_collect_history(gd);
 		grid_scroll_history(gd);
+	}
 }
 
 /* Clear area. */