On Thu, 10 Oct 2013 17:22:32 +0200, Ehsan Akhgari <eh...@mozilla.com>
wrote:
Does navigation disentangle ports? I don't think it necessarily does, at
least per spec.
The current spec doesn't mention what happens in the case of navigation
in
the owner for a port as far as I can tell. But I consider that a bug in
the spec -- navigation _should_ disentangle ports.
Why?
How would it work? If the port gets disentangled, it means the document
has to set the salvegeable flag to false, so that navigating back doesn't
put the document in a broken state. Do browsers do that? Is it the best
thing to do?
What if another document also has a reference to the port, does it still
get disentangled when the owner gets navigated?
--
Simon Pieters
Opera Software
