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Bug 787236 - Correctly remove "pagehide" listener when exiting Reader (r=mfinkle)
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@ -2689,10 +2689,12 @@ Tab.prototype = {
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if (/^about:reader/.test(target.documentURI)) {
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let aboutReader = new AboutReader(this.browser.contentDocument, this.browser.contentWindow);
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this.browser.addEventListener("pagehide", function listener() {
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let listener = function() {
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aboutReader.uninit();
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this.browser.removeEventListener("pagehide", listener, true);
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}.bind(this), true);
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}.bind(this);
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this.browser.addEventListener("pagehide", listener, true);
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}
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break;
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}
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