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Use RootedTraceableBox for dictionaries.

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This commit is contained in:
Ms2ger 2017-02-14 16:45:36 +01:00
parent f1605ab149
commit f7e2f0e641
11 changed files with 75 additions and 24 deletions
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8
components/script/dom/messageevent.rs
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@ -10,6 +10,7 @@ use dom::bindings::inheritance::Castable;
use dom::bindings::js::Root;
use dom::bindings::reflector::reflect_dom_object;
use dom::bindings::str::DOMString;
use dom::bindings::trace::RootedTraceableBox;
use dom::event::Event;
use dom::eventtarget::EventTarget;
use dom::globalscope::GlobalScope;
@ -60,16 +61,13 @@ impl MessageEvent {
pub fn Constructor(global: &GlobalScope,
type_: DOMString,
init: &MessageEventBinding::MessageEventInit)
init: RootedTraceableBox<MessageEventBinding::MessageEventInit>)
-> Fallible<Root<MessageEvent>> {
// Dictionaries need to be rooted
// https://github.com/servo/servo/issues/6381
rooted!(in(global.get_cx()) let data = init.data.get());
let ev = MessageEvent::new(global,
Atom::from(type_),
init.parent.bubbles,
init.parent.cancelable,
data.handle(),
init.data.handle(),
init.origin.clone(),
init.lastEventId.clone());
Ok(ev)