57 lines
1.3 KiB
HTML
57 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>filter-bug</title>
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<style>
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.backdrop {
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position: absolute;
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top: 0;
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left: 0;
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height: 100px;
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width: 100px;
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background-color: silver;
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}
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.overlay {
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position: absolute;
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top: 50px;
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left: 50px;
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width: 400px;
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height: 100px;
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background: gray;
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box-shadow: 0 0 4px black;
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}
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.play {
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font-size: 36pt;
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background-color: navy;
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color: white;
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}
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.play.changed {
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-webkit-filter: drop-shadow(black 0 0 5px);
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}
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.composited {
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-webkit-transform: translateZ(0);
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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.waitUntilDone();
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function doTest()
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{
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window.setTimeout(function() {
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document.getElementById('play').classList.remove('changed');
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if (window.testRunner)
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testRunner.notifyDone();
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}, 0);
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}
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window.addEventListener('load', doTest, false);
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</script>
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</head>
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<body>
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<div class="composited backdrop"></div>
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<div class="overlay">
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<span id="play" class="play changed">this should be visible</span>
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</div>
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</body>
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</html> |