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Idle: don't wake up event loop on duplicate event

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This commit is contained in:
Max Kellermann 2013-01-16 23:24:58 +01:00
parent 36c814d26e
commit 2bb01093c0
1 changed files with 3 additions and 2 deletions
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5
src/Idle.cxx
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@ -52,9 +52,10 @@ idle_add(unsigned flags)
{
assert(flags != 0);
idle_flags |= flags;
unsigned old_flags = idle_flags.fetch_or(flags);
GlobalEvents::Emit(GlobalEvents::IDLE);
if ((old_flags & flags) != flags)
GlobalEvents::Emit(GlobalEvents::IDLE);
}
unsigned