WebFullScreenManagerProxy::isFullScreen() will create an empty full screen window; steal focus.
<rdar://problem/11191249>
Created attachment 136061 [details] Patch
Comment on attachment 136061 [details] Patch r=me It's a little squirrelly for object allocation (in this case) or deallocation (in the general case) to change program behavior. Long-term, it would be nice to separate allocating the full screen window controller from giving it focus.
(In reply to comment #3) > (From update of attachment 136061 [details]) > r=me > > It's a little squirrelly for object allocation (in this case) or deallocation (in the general case) to change program behavior. Long-term, it would be nice to separate allocating the full screen window controller from giving it focus. That stems from using a NSWindowController, which expects to have created a NSWindow as part of its own init process. But you're right, and this is something we should try to mitigate.
Committed r113501: <http://trac.webkit.org/changeset/113501>