Diva Canvas Bugs

Here are the known bugs in the canvas.

1. Layer motion events are not implemented. The JCanvas does not forward motion events to the enclosed canvas pane. Fixed
2. Drag-selection uses incorrect shape. Fixed
3. Unclosed figures cannot be click-selected. Fixed
4. Dragging inside lower-level contexts gets wrong scaling
5. Screen dirt when dragging ArcConnector. Fixed
6. PathManipulator not used in any demos. Does it still work?
7. Demos with arbitrary shapes are glacial.
8. BasicFigure does not use PaintedShape. Fixed
9. JCanvas does not support swing borders.
10. Connector Ends must be set in the swing thread, or before the connector is added to the layer.