First complete test run passing on a Windows platform

[Ge van Geldorp]

> From: Reece Dunn [mailto:msclrhd at googlemail.com] 
>
> Do you know why you need to do a SetForegroundWindow there to 
> make the tests succeed?
> Why is the input being sent to a different window?
> Why does it vary from platform-to-platform and machine-to-machine?

It's a timing issue. It doesn't just vary from machine-to-machine but even
from testrun-to-testrun (e.g. gvg-wxpprosp2 failed on 29 Jan but passed on
27 Jan). This is on VMs which get reset to a snapshot before running the
tests, so the machine starts each test run identically.

Gé.