72 lines
1.5 KiB
HTML
72 lines
1.5 KiB
HTML
<html>
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<head>
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<style type="text/css">
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body {
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margin: 0;
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overflow: hidden;
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}
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.container {
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visibility: hidden;
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position: absolute;
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width: 200px;
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height: 200px;
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overflow: hidden;
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z-index: 0;
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}
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.box {
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height: 100px;
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width: 100px;
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}
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.indicator {
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position: absolute;
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top: 0;
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left: 0;
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background-color:red;
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}
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.visible-box {
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background-color:green;
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}
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.composited {
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-webkit-transform:translateZ(0);
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height: 10px;
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width: 10px;
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}
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pre {
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opacity: 0; /* hide in pixel result */
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height: 16px; /* avoid platform-dependent height difference of hidden text layer-tree */
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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(true);
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function dumpLayers()
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{
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if (window.testRunner)
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document.getElementById('layer-tree').innerText = window.internals.layerTreeAsText(document);
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}
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window.addEventListener('load', dumpLayers, false);
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</script>
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</head>
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<body>
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<!-- You should see a green box in the top left, and no red. -->
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<div class="indicator box"></div>
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<div class="container">
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<div style="position: relative;">
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<div style="visibility:visible;">
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<div class="visible-box box">
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<div class="composited box"></div>
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</div>
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</div>
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</div>
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</div>
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<pre id="layer-tree">Layer tree goes here in DRT</pre>
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</body>
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</html>
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