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23 lines
582 B
JavaScript
23 lines
582 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var callback = arguments[arguments.length - 1];
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function test(x) {
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if (!root.classList.contains("reftest-wait")) {
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observer.disconnect();
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callback()
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}
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}
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var root = document.documentElement;
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var observer = new MutationObserver(test);
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observer.observe(root, {attributes: true});
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if (document.readyState != "complete") {
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onload = test;
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} else {
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test();
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}
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