From dc1cf77804bf22977b6e230eb0e8743aa83878bc Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Sun, 19 Feb 2006 08:48:30 +0000
Subject: [PATCH] make sure the dialog property tree can't disappear until we
 wrote the last position back

---
 src/GUI/dialog.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GUI/dialog.hxx b/src/GUI/dialog.hxx
index f9f51705f..6e2ad42bc 100644
--- a/src/GUI/dialog.hxx
+++ b/src/GUI/dialog.hxx
@@ -148,7 +148,7 @@ private:
 
     // The source xml tree, so that we can pass data back, such as the
     // last position.
-    SGPropertyNode *_props;
+    SGPropertyNode_ptr _props;
 
     // PUI provides no way for userdata to be deleted automatically
     // with a GUI object, so we have to keep track of all the special