From ceb1cc414e6c616d134d08d7ddf78fe6e6d78132 Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Thu, 16 Jan 2014 12:39:36 +0000
Subject: [PATCH] Tiling2: Better handle parent == NULL case.

---
 src/modules/tiling/window_tree.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/modules/tiling/window_tree.c b/src/modules/tiling/window_tree.c
index d4aa500ee..107ee41cb 100644
--- a/src/modules/tiling/window_tree.c
+++ b/src/modules/tiling/window_tree.c
@@ -91,6 +91,11 @@ tiling_window_tree_add(Window_Tree *root, Window_Tree *parent, E_Client *client,
    else if (!parent)
      {
         parent = root;
+        parent_split_type = _tiling_window_tree_split_type_get(parent);
+        if ((parent_split_type != split_type) && (parent->children))
+          {
+             parent = (Window_Tree *) parent->children;
+          }
      }
 
    parent_split_type = _tiling_window_tree_split_type_get(parent);