diff -r 658ad3bc0c8a -r dfbc371b7280 historywindow.h
--- a/historywindow.h	Sat Mar 31 09:28:27 2007 +0000
+++ b/historywindow.h	Sat Mar 31 09:28:27 2007 +0000
@@ -18,11 +18,17 @@
 	void setShowWithMain (bool);
 	bool showWithMain ();
 
+protected:
+    void closeEvent( QCloseEvent* );
+
 private slots:	
 	void undo();
 	void redo();
 	void select();
 
+signals:
+	void windowClosed();
+
 private:
 	void clearRow (int);
 	void updateRow (int, int, SimpleSettings &);