66 lines
1.5 KiB
HTML
66 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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.container {
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height: 240px;
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width: 120px;
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overflow: hidden;
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position: relative;
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z-index: 0; /* create stacking context */
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border: 1px solid black;
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}
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.box {
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position: relative;
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width: 100px;
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height: 100px;
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margin: 10px;
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background-color: blue;
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}
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.animating {
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-webkit-animation: spin 2s infinite linear;
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}
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@-webkit-keyframes spin {
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from { -webkit-transform: rotate(0); }
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to { -webkit-transform: rotate(360deg); }
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}
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</style>
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<script>
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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}
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function runTest()
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{
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var box = document.getElementById('to-animate');
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box.addEventListener('webkitAnimationStart', animationStarted, false);
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box.className = 'animating box';
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}
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function animationStarted()
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{
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if (window.testRunner) {
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document.getElementById('layers').innerText = window.internals.layerTreeAsText(document);
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testRunner.notifyDone();
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}
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}
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window.addEventListener('load', runTest, false);
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</script>
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</head>
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<body>
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<div class="container">
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<div id="to-animate" class="box"></div>
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<!-- This div will get a layer -->
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<div class="box"></div>
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</div>
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<!-- This div should not get a layer -->
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<div class="box"></div>
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<pre id="layers">Layer tree goes here in DRT</pre>
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</body>
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</html>
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