[Bug 48055] user32: Implement DM_REPOSITION dialog message

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48055

--- Comment #2 from [e-mail] ---
FAILED. https://testbot.winehq.org/JobDetails.pl?Key=59367

user32:
msg.c:8774: Test failed: WaitForSingleObject failed 102
msg.c:8780: Test failed: destroy child on thread exit: 0: the msg 0x0082 was
expected, but got msg 0x000f instead
msg.c:8780: Test failed: destroy child on thread exit: 1: the msg 0x000f was
expected, but got msg 0x0014 instead
msg.c:8780: Test failed: destroy child on thread exit: 2: the msg sequence is
not complete: expected 0014 - actual 0000

0x000f and 0x0014 are redrawing messages.
Can we suppress these messages?