- From: Sreeram Ramachandran <sreeram@chromium.org>
- Date: Thu, 19 Apr 2012 10:44:37 -0700
- To: Boris Zbarsky <bzbarsky@mit.edu>
- Cc: Jatinder Mann <jmann@microsoft.com>, "public-web-perf@w3.org" <public-web-perf@w3.org>
Apologies for dredging up an old thread... On Wed, Nov 9, 2011 at 10:58, Boris Zbarsky <bzbarsky@mit.edu> wrote: > On 11/9/11 3:12 AM, Jatinder Mann wrote: >> As for visibility change on navigate away, it wasn't clear what are >> the benefits would be of changing the state and firing the event when >> navigating away. > > Well, one benefit is that UAs won't claim navigated-away-from documents as > "visible", no? From a developer point of view, that's just weird. Is it actually possible to observe, interact or in any way script a document that has been navigated-away-from? If so, could you show an example of how to do it? When I tried, I found that the document and window references I had in hand live-updated to the current document, and thus, I could no longer access the document that was placed into the page cache.
Received on Thursday, 19 April 2012 20:41:24 UTC