Free entire screen when destroyed.

1 files changed, 4 insertions, 3 deletions

diff --git a/screen-display.c b/screen-display.c
index 786d704a..8aceb88c 100644
--- a/screen-display.c
+++ b/screen-display.c
@@ -1,4 +1,4 @@
-/* $Id: screen-display.c,v 1.3 2007-11-21 15:35:53 nicm Exp $ */
+/* $Id: screen-display.c,v 1.4 2007-11-21 21:28:58 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -180,9 +180,10 @@ screen_display_scroll_region_up(struct screen *s)
 
 		if (s->hsize == s->hlimit) {
 			/*
-			 * If the limit is hit, shift the whole thing up.
-			 * XXX this is inefficient, is there a better way?
+			 * If the limit is hit, free the first and shift
+			 * the whole thing up.
 			 */
+			screen_free_lines(s, 0, 1);
 			screen_move_lines(s, 0, 1, sy - 1);
 		} else {
 			s->hsize++;