From 20e17604b5bb7c89be1182428ed94dfe7e2b1d37 Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Sat, 19 Mar 2011 23:31:08 +0000
Subject: [PATCH] Sync OpenBSD patchset 867:

Prevent tiled producing a corrupt layout when only one column is needed,
from Karl Ferdinand Ebert.
---
 layout-set.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layout-set.c b/layout-set.c
index 1a155db8..80cc95ba 100644
--- a/layout-set.c
+++ b/layout-set.c
@@ -1,4 +1,4 @@
-/* $Id: layout-set.c,v 1.8 2010-12-22 15:23:59 tcunha Exp $ */
+/* $Id: layout-set.c,v 1.9 2011-03-19 23:31:08 tcunha Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -519,7 +519,7 @@ layout_set_tiled(struct window *w)
 		TAILQ_INSERT_TAIL(&lc->cells, lcrow, entry);
 
 		/* If only one column, just use the row directly. */
-		if (n - (j * columns) == 1) {
+		if (n - (j * columns) == 1 || columns == 1) {
 			layout_make_leaf(lcrow, wp);
 			wp = TAILQ_NEXT(wp, entry);
 			continue;