зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.6 KiB
HTML
55 строки
1.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=502818
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-->
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<head>
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<title>Test for Bug 502818</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=502818">Mozilla Bug 502818</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 502818 **/
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var count = 0;
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function listener(evt) {
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++count;
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is(evt.foo, 'bar', "Event.prototype should be accessible from " + evt.type);
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}
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Event.prototype.foo = 'bar';
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window.addEventListener('DOMMouseScroll', listener, false);
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window.addEventListener('MozMousePixelScroll', listener, false);
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window.addEventListener('foobar', listener, false);
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var e = document.createEvent("mousescrollevents");
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e.initMouseScrollEvent("DOMMouseScroll", true, true, window,
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0, 0, 0, 0, 0, false, false, false, false,
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0, null, 1);
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window.dispatchEvent(e);
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e.initMouseScrollEvent("MozMousePixelScroll", true, true, window,
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0, 0, 0, 0, 0, false, false, false, false,
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0, null, 1);
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window.dispatchEvent(e);
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e.initMouseScrollEvent("foobar", true, true, window,
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0, 0, 0, 0, 0, false, false, false, false,
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0, null, 1);
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window.dispatchEvent(e);
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is(count, 3, "Wrong number tests run!");
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</script>
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</pre>
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</body>
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</html>
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