On Tue, Oct 15, 2013 at 5:23 AM, Simon Pieters <sim...@opera.com> wrote:
> 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? > Yeah, I think I was wrong to assume that navigation disentangles the ports... Thanks for correcting me! -- Ehsan <http://ehsanakhgari.org/>