user32: search more aggressively for a window under a tooltip

Alexandre Julliard julliard at
Mon Jul 23 07:50:21 CDT 2012

Daniel Jelinski <djelinski1 at> writes:

> 2012/7/23, Alexandre Julliard <julliard at>:
>> You can't assume that the other Wine window is directly underneath the
>> transparent one, there may be some other X windows in between that
>> should receive the click instead.
> I just determined that in such cases Windows (at least 2008) silently
> eats the event - no windows get any click events. I can send the
> application (VS, C++) I used for testing.
> Should I update the patch to reflect that?

Sure, and please add a test case too.

Alexandre Julliard
julliard at

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