65 lines
1.4 KiB
HTML
65 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<!--
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Check that removing the preserve-3d attribute from a layer has the intended
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effect. See https://bugs.webkit.org/show_bug.cgi?id=95732.
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Passing criteria: green box shown without any visible red.
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-->
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<html>
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<head>
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<style type="text/css" media="screen">
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body {
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-webkit-perspective: 400px;
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}
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.transformed-container {
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-webkit-transform-style: preserve-3d;
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-webkit-transform: rotateX(90deg);
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}
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.reverse-transformed-child {
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-webkit-transform: rotateX(-90deg);
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}
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.box {
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width: 100px;
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height: 100px;
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}
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.indicator {
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background: red;
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}
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.test {
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position: absolute;
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-webkit-transform: translateZ(0);
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background: green;
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}
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</style>
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<script type="text/javascript">
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function doTest() {
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if (window.testRunner) {
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window.testRunner.dumpAsText(true);
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window.testRunner.waitUntilDone();
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}
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window.setTimeout(function() {
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document.getElementById('container').style.webkitTransformStyle = 'flat';
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if (window.testRunner)
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window.testRunner.notifyDone();
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}, 0);
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}
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window.addEventListener('load', doTest);
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</script>
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</head>
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<body>
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<div class="test box"></div>
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<div id="container" class="transformed-container box">
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<div class="reverse-transformed-child indicator box"></div>
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</div>
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</body>
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</html>
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