[Bug 57954] Watch_Dogs black splash screen

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57954

--- Comment #8 from zlice  ---
Created attachment 78604
  --> http://bugs.winehq.org/attachment.cgi?id=78604
suggested_focus_patch

i think i found out how/where to check for the race condition.

it seems like the 'active' vs 'focus' window is not in sync on some window
managers and runs different/faster for whatever reason. but this can easily be
checked for in `dlls/win32u/input.c : set_active_window()` at the front since
'active' should be 'focus' ??? i don't really know the distinction in windows
api.

that said, i don't know why the original change was made for QS_SENDMESSAGE in
the first place. so maybe limiting focus back to only QS_POSTMESSAGE is fine