diff -r 85150dfb5959 -r c7f4eb6cbd0c QTfrontend/drawmapwidget.h
--- a/QTfrontend/drawmapwidget.h	Sat Dec 18 21:08:02 2010 +0300
+++ b/QTfrontend/drawmapwidget.h	Sat Dec 18 21:17:12 2010 +0300
@@ -53,6 +53,7 @@
 protected:
     void changeEvent(QEvent *e);
     virtual void resizeEvent(QResizeEvent * event);
+    virtual void showEvent(QShowEvent * event);
 
 private:
     Ui::DrawMapWidget *ui;