[PATCH xserver] FlushAllOutput: Only call FlushCallbacks when actually flushing data

[Keith Packard]

Adam Jackson <ajax at nwnk.net> writes:

> Still not cool with committing code that we _know_ will break a
> supported platform.

Oh, right, windows. Hrm. Suggestions welcome, but I suspect the only
workable solution will be to write some windows-specific code that does
the wait for multiple objects thing. We can't use select because the
fd_set data structure, while 'poll-like', has a fixed number of fds, and
we can't use poll because it's broken.

-- 
-keith
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