}
public void registerElement(Element e, String desc) {
registerObjectDesc(e, desc);
UpdateManager um = theCanvas.getUpdateManager();
BridgeContext bc = um.getBridgeContext();
GraphicsNode gn = bc.getGraphicsNode(e);
if (gn != null)
registerObjectDesc(gn, desc+"_GN");
if (e instanceof SVGOMElement) {
SVGOMElement svge = (SVGOMElement)e;
SVGContext svgctx = svge.getSVGContext();