Commit 52b6f272 authored by Tatu Frisk's avatar Tatu Frisk Committed by Ross Burton
Browse files

Fix hanging issue in _XReply



Assume event queue is empty if another thread is blocking waiting for event.

If one thread was blocking waiting for an event and another thread sent a
reply to the X server, both threads got blocked until an event was
received.
Signed-off-by: default avatarTatu Frisk <tatu.frisk@ge.com>
Signed-off-by: default avatarJose Alarcon <jose.alarcon@ge.com>
parent d01d2337
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