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Committer:
Sam Spilsbury
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Date:
2011-05-27 16:40:42 UTC
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Revision ID:
sam.spilsbury@canonical.com-20110527164042-0ddqdrx995vbemnk
Read the current override redirect state as the client may have
changed it while CreateNotify is being processed and thus
we could be reparenting and override redirect window.
Also ensure that when unreparenting windows that their
parent is still the wrapper window, otherwise
don't bother to reparent them back into the root
window, this will only cause trouble.
Fixes LP#767095