Re: [Page Visibility] Spec Updates from Cameron McCormack on 2011-05-13 (public-web-perf@w3.org from May 2011)

From: Cameron McCormack <cam@mcc.id.au>
Date: Sat, 14 May 2011 11:08:10 +1200
To: Arvind Jain <arvind@google.com>
Cc: Sigbjørn Vik <sigbjorn@opera.com>, "public-web-perf@w3.org" <public-web-perf@w3.org>
Message-ID: <20110513230810.GC29083@wok.mcc.id.au>

Arvind Jain:
> Re. using Document vs. Window, do we have consensus on using Document?
> Could folks express any concerns they may have with using Document?

One concern raised was that it might not make sense to have the
visibility properties on Documents that don’t have an associated
presentation, such as ones returned from
DOMImplementation.createDocument or from XMLHttpRequest.  I think for
those kinds of documents we could just define visibilityState to always
be PAGE_HIDDEN.

-- 
Cameron McCormack ≝ http://mcc.id.au/

Received on Friday, 13 May 2011 23:08:48 UTC