fix critical warning when using checkbox and radiobox in list dialog

2007-08-13  Lucas Rocha  <lucasr@gnome.org>

	* src/tree.c: fix critical warning when using checkbox and radiobox in
	list dialog (Fixes bug #453713).

svn path=/trunk/; revision=1230

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tree.c b/src/tree.c
index dafb2eb5..254ac0e7 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -309,7 +309,7 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
   }
   else { 
     print_columns = g_new (gint, 2);
-    print_columns[0] = 1;
+    print_columns[0] = (tree_data->radiobox || tree_data->checkbox ? 2 : 1);
     print_columns[1] = 0;
   }