[Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

http://bugs.winehq.org/show_bug.cgi?id=31754

--- Comment #3 from Erich Hoover  2012-09-20 23:17:19 CDT ---
(In reply to comment #2)
> (In reply to comment #1)
> > However, the page hits a bug in winsock (use the attached hack to work around
> > it).
>
> As far as I can see this winsock bug will only get fixed when your patches to
> store stuff about each socket get in.

I'm not certain that that's necessary, from the description on MSDN it sounds
like I should be able to spawn an APC with NtQueueApcThread and have that check
for network interface changes and then, on change, alert the event on the
OVERLAPPED handle.  Is there something else that I'm missing here?