This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
See this thread for context: http://lists.w3.org/Archives/Public/public-webapps/2013AprJun/thread.html#msg782 I like Jonas' internal state idea.
Moved to https://github.com/w3c/webcomponents/issues/63