} else if (!dirtyNodes.containsKey(gnWRef))
doPut = true;
if (doPut) {
AffineTransform at = gn.getTransform();
if (at != null) at = (AffineTransform)at.clone();
else at = new AffineTransform();
dirtyNodes.put(gnWRef, at);
}
GraphicsNode chngSrc = gnce.getChangeSrc();