Re: Proposal for a page visibility API

On Thu, Jan 20, 2011 at 5:51 AM, Charles McCathieNevile <chaals@opera.com>wrote:

> * An application can (try to) communicate with the currently focused
> application.


Is this a use case for visibility, or focus?  Focus is also important (not
sure if the fairly ubiquitous window focus events remain unspecced), but is
orthogonal to visibility.

-- 
Glenn Maynard