On some Windows versions, `__C_specific_handler` requires unwind information for the
tested function, even though it's not actually needed, since unwinding should stop
at this point.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/8149
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v6: winex11: Serialize window config requests with some other requests.
winex11: Serialize managed window config change requests.
winex11: Keep track of the last config above flag used.
winex11: Track window pending config position / size independently.
winex11: Serialize individual _NET_WM_STATE bit changes.
winex11: Continue requesting desired window state on no-op event.
https://gitlab.winehq.org/wine/wine/-/merge_requests/8079
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v5: winex11: Serialize window config requests with some other requests.
winex11: Serialize managed window config change requests.
winex11: Keep track of the last config above flag used.
winex11: Track window pending config position / size independently.
winex11: Serialize individual _NET_WM_STATE bit changes.
winex11: Continue requesting desired window state on no-op event.
https://gitlab.winehq.org/wine/wine/-/merge_requests/8079