Re: [PATCH v3 0/1] MR2242: win32u: Do not set last error in wait_message() for zero count.

[Paul Gofman (＠gofman)]

v3:
 - expose ProcessEvents from drivers and move the other logic to win32u:wait_message().

Note that I changed the condition for performing NtWaitForMultipleObjects. That was done if either count is nonzero or there is a timeout, but NtWaitForMultipleObjects always fails with zero count with STATUS_INVALID_PARAMETER_1, I believe that's not what we want.