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Fix poll_events returning None when it shouldn't

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tomaka 2015-02-12 18:42:02 +01:00
parent de56a569e8
commit 59220d35ce
1 changed files with 118 additions and 118 deletions
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4
src/x11/window/mod.rs
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@ -119,6 +119,7 @@ impl<'a> Iterator for PollEventsIterator<'a> {
return Some(ev); return Some(ev);
} }
loop {
let mut xev = unsafe { mem::uninitialized() }; let mut xev = unsafe { mem::uninitialized() };
let res = unsafe { ffi::XCheckMaskEvent(self.window.x.display, Int::max_value(), &mut xev) }; let res = unsafe { ffi::XCheckMaskEvent(self.window.x.display, Int::max_value(), &mut xev) };
@ -238,8 +239,7 @@ impl<'a> Iterator for PollEventsIterator<'a> {
_ => () _ => ()
}; };
}
return None;
} }
} }