61 lines
1.5 KiB
HTML
61 lines
1.5 KiB
HTML
<!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true AsyncOverflowScrollingEnabled=true ] -->
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<html>
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<head>
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<meta name="viewport" content="initial-scale=1.0">
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<style>
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.scroller {
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margin: 10px;
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height: 300px;
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width: 300px;
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border: 1px solid black;
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overflow: scroll;
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}
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.box {
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position: fixed;
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margin-top: 200px;
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width: 200px;
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height: 200px;
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background-color: green;
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}
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.spacer {
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height: 800px;
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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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testRunner.dumpAsText();
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}
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function getScrollingTreeUIScript()
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{
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return `(function() {
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return uiController.scrollingTreeAsText;
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})();`;
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}
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function doTest()
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{
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if (!testRunner.runUIScript)
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return
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testRunner.runUIScript(getScrollingTreeUIScript(), function(scrollingTree) {
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document.getElementById('layers').textContent = scrollingTree;
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testRunner.notifyDone();
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});
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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="scroller">
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<div class="box"></div>
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<div class="spacer"></div>
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</div>
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<pre id="layers"></pre>
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</body>
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</html>
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