add((Widget) newPntbl, content);
paintables.add(newPntbl);
} else if (getPaintable() != newPntbl) {
replacePaintable(newPntbl);
}
newPntbl.updateFromUIDL(contentUidl, client);
if (contentUidl.getBooleanAttribute("cached")) {
/*
* The size of a cached, relative sized component must be
* updated to report correct size.
*/