hw/xwin: Improve comment about why we can't XCloseDisplay()
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
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@ -370,8 +370,11 @@ winClipboardProc(Bool fUseUnicode, char *szDisplay)
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#if 0
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/*
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* FIXME: XCloseDisplay hangs if we call it, as of 2004/03/26. The
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* XSync and XSelectInput calls did not help.
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* FIXME: XCloseDisplay hangs if we call it
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*
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* XCloseDisplay() calls XSync(), so any outstanding errors are reported.
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* If we are built into the server, this can deadlock if the server is
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* in the process of exiting and waiting for this thread to exit.
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*/
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/* Discard any remaining events */
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