Re: sXBL issue -- bindings getting notified when the bound element is inserted into a document

Jon Ferraiolo wrote:
> If the XPath expression 
> matches, then turn the custom element's identity into what the binding 
> defines.

What does it mean to "turn the custom element's identity"?  What if there are 
references to particular interfaces exposed by that element, say, when the 
interfaces it implements change?

Of course matching by qname has a similar issue, in that DOM3 provides a method 
to change the qname of a node....

-Boris