James Robinson <jam...@google.com>, 2011-04-28 13:08 -0700: > On Thu, Apr 28, 2011 at 12:40 PM, Ian Hickson <i...@hixie.ch> wrote: > > Back in December there was a discussion about a tab visibility API. > > > > I haven't added this feature to the HTML specification at this time, for > > a couple of reasons: first, it seems like something we'd really want to > > have implementation experience before deciding on a specific API, and > > second, it seems like something that belongs more in the CSSOM API spec > > than in the primarily media-independent HTML spec. > > > > I have saved all the feedback on the topic in case anyone is interested in > > working on a specification for this. > > For what it's worth the Web Performance working group has added this to its > charter and has started work on this API: > http://www.w3.org/2011/04/webperf.html.
There's a draft spec here: http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/PageVisibility/Overview.html So the feedback should probably either go the public-web-p...@w3.org mailing list, with [PageVisibility] in the subject - http://lists.w3.org/Archives/Public/public-web-perf/ ...or directly to the editors (Jatinder Mann from Microsoft and Arvind Jain from Google). --Mike -- Michael[tm] Smith http://people.w3.org/mike