From 071fea73851125d78a7df3a9b749fa90ab41b0fa Mon Sep 17 00:00:00 2001
From: randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>
Date: Thu, 2 Feb 2012 12:09:15 +0000
Subject: GTK: Fix a condition to avoid a critical message

git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@406 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
---
 tikzit/src/gtk/PreambleEditor.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tikzit/src/gtk/PreambleEditor.m b/tikzit/src/gtk/PreambleEditor.m
index 44fe409..2c292f5 100644
--- a/tikzit/src/gtk/PreambleEditor.m
+++ b/tikzit/src/gtk/PreambleEditor.m
@@ -105,7 +105,7 @@ static void preamble_selection_changed_cb (GtkTreeSelection *treeselection,
 - (void) setParentWindow:(GtkWindow*)parent {
     GtkWindow *oldParent = parentWindow;
 
-    if (parent)
+    if (parentWindow)
         g_object_ref (parentWindow);
     parentWindow = parent;
     if (oldParent)
-- 
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