diff -r 86273bfe0e4d -r 72f1c33f89d4 graph_displayer_canvas.h
--- a/graph_displayer_canvas.h	Thu Sep 21 10:29:29 2006 +0000
+++ b/graph_displayer_canvas.h	Mon Sep 25 07:54:00 2006 +0000
@@ -106,6 +106,8 @@
   {
     private:
       Gnome::Canvas::Ellipse line;
+      bool edgeFormerEventHandler(GdkEvent* e);
+      bool isbutton;
     public:
       LoopEdge(Gnome::Canvas::Group&, Edge, GraphDisplayerCanvas&);
       ~LoopEdge();