From 82b45b460e137c33709a2fc8c0ae0b7b88735db2 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Wed, 15 Jul 2009 17:43:02 +0000 Subject: [PATCH] The scroll region cannot be one line only, ignore attempts to make it so. --- screen-write.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/screen-write.c b/screen-write.c index 5e73a4c1..26c9751b 100644 --- a/screen-write.c +++ b/screen-write.c @@ -1,4 +1,4 @@ -/* $Id: screen-write.c,v 1.59 2009-07-09 18:08:13 nicm Exp $ */ +/* $Id: screen-write.c,v 1.60 2009-07-15 17:43:02 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott @@ -553,7 +553,7 @@ screen_write_scrollregion( rupper = screen_size_y(s) - 1; if (rlower > screen_size_y(s) - 1) rlower = screen_size_y(s) - 1; - if (rupper > rlower) + if (rupper >= rlower) /* cannot be one line */ return; /* Cursor moves to top-left. */