[v3 09/12] comctl32: TaskDialog - Changed tests to allow sending messages

[Fabian Maurer]

> === w1064 (64 bit taskdialog) ===
> comctl32:taskdialog returned an error (3221226356) despite having no
> failures comctl32:taskdialog has no test summary line (early exit of the
> main process?)
Yes, there seems to be a problem with 64bit taskdialog. I'll investigate why 
it crashes.

Regards,
Fabian Maurer