Add a slight delay before testing the ddraw and d3d9 visual tests

[Dmitry Timoshkov]

"Maarten Lankhorst" <m.b.lankhorst at gmail.com> wrote:

>>  Perhaps there is something less hacky way like GdiFlush() which is more
>>  appropriate for this.
> I created a patch that does GdiFlush and waits up to .5 seconds after
> a resolution change, are you ok with that?

Perhaps you could investigate first what's the cause that you need to add
that delay on your system, and others don't?

-- 
Dmitry.