[Page Visibility] What should the visibility API return for documents in disconnected iframes from Boris Zbarsky on 2011-10-12 (public-web-perf@w3.org from October 2011)

From: Boris Zbarsky <bzbarsky@MIT.EDU>
Date: Wed, 12 Oct 2011 17:26:02 -0400
To: "public-web-perf@w3.org" <public-web-perf@w3.org>
Message-ID: <4E9605EA.2060909@mit.edu>

This is not a situation that can arise in Gecko at the moment, but at 
least WebKit allows situations in which a iframe element has null 
parentNode and non-null contentDocument and contentWindow, as I 
understand.  In that situation, should the visibility state of that 
document match the visibility state of the iframe's ownerDocument?  The 
spec seems to imply that, I think, but is that what we want?

-Boris

Received on Wednesday, 12 October 2011 21:26:30 UTC