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Handle messages on exit #267

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Handle messages on exit #267

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7 changes: 7 additions & 0 deletions src/core/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -300,6 +300,13 @@ impl<MSG> EventStream<MSG> {

/// Close the event stream, i.e. stop processing messages.
pub fn close(&self) {
let stream = self.get_stream();
while let Some(msg) = stream.borrow_mut().events.pop_front() {
let source_callback = self.get_callback();
if let Some(ref mut callback) = *source_callback.borrow_mut() {
callback(msg);
};
}
self.source.destroy();
}

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