Self loop

If the link starts from a node, and end with this node, on the jgoview it will be a link loop pointed to the node itself.
How can a user draw a self-loop link for a node on the jgoview, I tried to grasp a link’s end (starting from one node, pointing to another one), pull to this node, it seems it does not redraw the link from the jgoview.


Did you make sure the port (or ports, if more than one) have setValidSelfNode to true?