88 lines
1.7 KiB
HTML
88 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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body {
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height: 2000px;
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width: 1000px;
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}
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.fixed {
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position: fixed;
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height: 100px;
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width: 100px;
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background-color: rgba(0, 0, 0, 0.5);
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}
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.top, .bottom {
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left: 0;
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width: 100%;
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}
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.left, .right {
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top: 200px;
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}
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.top {
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top: 0;
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}
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.bottom {
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bottom: 0;
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}
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.left {
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left: 0;
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}
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.right {
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right: 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.dumpAsText();
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testRunner.waitUntilDone();
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}
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if (window.internals) {
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internals.settings.setAcceleratedCompositingForFixedPositionEnabled(true);
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internals.setUseFixedLayout(true);
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internals.setFixedLayoutSize(1000, 2000);
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var scale = 800 / 1000;
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eventSender.scalePageBy(scale, scale);
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}
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function doTest()
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{
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window.setTimeout(function() {
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document.getElementById("layerTree").innerText = window.internals.layerTreeAsText(document);
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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="top fixed">
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Top
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</div>
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<div class="left fixed">
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Left
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</div>
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<div class="right fixed">
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Right
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</div>
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<div class="bottom fixed">
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bottom
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</div>
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<pre id="layerTree"></pre>
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</body>
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</html>
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