42 lines
845 B
HTML
42 lines
845 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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div {
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white-space: pre-line;
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padding-bottom: 10px;
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font-size: 20px;
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font-family: ahem;
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border: 1px solid blue;
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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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</script>
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</head>
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<body>
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<div id="text">foo
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bar</div>
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<script>
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document.body.offsetWidth;
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setTimeout(function() {
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if (window.internals)
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internals.startTrackingRepaints();
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document.getElementById('text').innerHTML = "foo";
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if (window.internals) {
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let repaintRects = internals.repaintRectsAsText();
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internals.stopTrackingRepaints();
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let pre = document.createElement('pre');
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document.body.appendChild(pre);
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pre.innerHTML = repaintRects;
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testRunner.notifyDone();
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}
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}, 10);
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</script>
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</body>
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</html>
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