1.1 --- a/graph_displayer_canvas.h	Thu Sep 21 10:29:29 2006 +0000
     1.2 +++ b/graph_displayer_canvas.h	Mon Sep 25 07:54:00 2006 +0000
     1.3 @@ -106,6 +106,8 @@
     1.4    {
     1.5      private:
     1.6        Gnome::Canvas::Ellipse line;
     1.7 +      bool edgeFormerEventHandler(GdkEvent* e);
     1.8 +      bool isbutton;
     1.9      public:
    1.10        LoopEdge(Gnome::Canvas::Group&, Edge, GraphDisplayerCanvas&);
    1.11        ~LoopEdge();