user32: Fix some tests on 2K8R2 and win7

[testbot at testbot.winehq.org]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
http://testbot.winehq.org/JobDetails.pl?Key=1768

Your paranoid android.


=== W98SE (32 bit win) ===
win.c:2929: Test failed: hwnd 000004C4 message 0112
win.c:2931: Test failed: message 0112 available
win.c:2938: Test failed: hwnd 000004C4 message 0100
win.c:2940: Test failed: message 0100 available
win.c:2952: Test failed: message 000f available
win.c:2964: Test failed: message 000f available
win.c:2973: Test failed: message 000f available
win.c:2982: Test failed: message 000f available