DefaultTreeModel dtm = (DefaultTreeModel) super.getModel();
TreeNode[] nods = dtm.getPathToRoot(nod);
super.setSelectionPath(new TreePath(nods));
// --- end fixing up issue #339
GfrPmuCtlCtrAbs pop = nod.getPopup();
if (pop == null)
return;
pop.setHighlightedNode(nod);
pop.show(this, pnt.x, pnt.y);
}