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When a script thread looks for a current layout thread, it should look in the incomplete loads.

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Alan Jeffrey 2016-11-23 08:32:53 -06:00
parent 5946f756d7
commit fb6cefcb78
1 changed files with 6 additions and 2 deletions
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8
components/script/script_thread.rs
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@ -1201,10 +1201,14 @@ impl ScriptThread {
}); });
// Pick a layout thread, any layout thread // Pick a layout thread, any layout thread
match self.documents.borrow().iter().next() { let current_layout_chan = self.documents.borrow().iter().next()
.map(|(_, document)| document.window().layout_chan().clone())
.or_else(|| self.incomplete_loads.borrow().first().map(|load| load.layout_chan.clone()));
match current_layout_chan {
None => panic!("Layout attached to empty script thread."), None => panic!("Layout attached to empty script thread."),
// Tell the layout thread factory to actually spawn the thread. // Tell the layout thread factory to actually spawn the thread.
Some((_, document)) => document.window().layout_chan().send(msg).unwrap(), Some(layout_chan) => layout_chan.send(msg).unwrap(),
}; };
// Kick off the fetch for the new resource. // Kick off the fetch for the new resource.