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Bug 1072607 - [e10s] Handle removeEventListener correctly in EventTarget shim (r=mconley)

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This commit is contained in:
Bill McCloskey 2014-09-29 13:05:23 -07:00
parent 44e57f85b7
commit f4bdb21ae2
1 changed files with 3 additions and 1 deletions
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4
toolkit/components/addoncompat/RemoteAddonsChild.jsm
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@ -361,6 +361,8 @@ let ObserverChild = {
function EventTargetChild(childGlobal)
{
this._childGlobal = childGlobal;
this.capturingHandler = (event) => this.handleEvent(true, event);
this.nonCapturingHandler = (event) => this.handleEvent(false, event);
NotificationTracker.watch("event", this);
}
@ -372,7 +374,7 @@ EventTargetChild.prototype = {
track: function(path, register) {
let eventType = path[1];
let useCapture = path[2];
let listener = (event) => this.handleEvent(useCapture, event);
let listener = useCapture ? this.capturingHandler : this.nonCapturingHandler;
if (register) {
this._childGlobal.addEventListener(eventType, listener, useCapture, true);
} else {