1.1 --- a/gui/graph_displayer_canvas.h Fri Jun 10 12:50:43 2005 +0000
1.2 +++ b/gui/graph_displayer_canvas.h Mon Jun 13 10:30:08 2005 +0000
1.3 @@ -96,8 +96,9 @@
1.4 ///this variable is needed, because
1.5 ///1. we cannot query the item at he cursor as fast as it could not cause a Segmentation Fault
1.6 ///2. we would like to handle only ony item per movement, therefore quering it is not a working solution
1.7 - Gnome::Canvas::Item * active_item;
1.8 + Gnome::Canvas::Item * active_item, * target_item;
1.9 Graph::NodeIt active_node;
1.10 + Graph::EdgeIt active_edge;
1.11
1.12 static const int zoom_step = 5;
1.13 };