Upstream good ideas from Muon
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ca8f45a501
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2 changed files with 9 additions and 3 deletions
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@ -79,8 +79,11 @@ class EventEmitter : public Wrappable<T> {
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const Args&... args) {
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v8::Locker locker(isolate());
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v8::HandleScope handle_scope(isolate());
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v8::Local<v8::Object> event = internal::CreateJSEvent(
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isolate(), GetWrapper(), sender, message);
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v8::Local<v8::Object> wrapper = GetWrapper();
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if (wrapper.IsEmpty())
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return false;
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v8::Local<v8::Object> event = internal::CreateJSEvent(
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isolate(), wrapper, sender, message);
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return EmitWithEvent(name, event, args...);
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}
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@ -62,7 +62,10 @@ class TrackableObject : public TrackableObjectBase,
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public:
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// Mark the JS object as destroyed.
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void MarkDestroyed() {
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Wrappable<T>::GetWrapper()->SetAlignedPointerInInternalField(0, nullptr);
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v8::Local<v8::Object> wrapper = Wrappable<T>::GetWrapper();
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if (!wrapper.IsEmpty()) {
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Wrappable<T>::GetWrapper()->SetAlignedPointerInInternalField(0, nullptr);
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}
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}
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bool IsDestroyed() {
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