59 lines
1.6 KiB
HTML
59 lines
1.6 KiB
HTML
<!doctype HTML>
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<html class="reftest-wait">
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<meta charset="utf8">
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<title>Nested CSS Content Visibility: auto + scrollIntoView</title>
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<link rel="author" title="Cathie Chen" href="mailto:cathiechen@igalia.com">
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<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
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<link rel="match" href="content-visibility-vs-scrollIntoView-001-ref.html">
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<meta name="assert"
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content="Test if target scrollIntoView is visible when it is inside a nested content-visibility: auto">
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<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
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<script src="/common/reftest-wait.js"></script>
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<style>
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.auto {
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content-visibility: auto;
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contain-intrinsic-size: auto 1px auto 10000px;
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}
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.child {
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height: 40000px;
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position: relative;
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}
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#target {
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position: absolute;
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bottom: 0;
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font: 25px/1 Ahem;
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}
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.before_target {
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height: 40000px;
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}
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</style>
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<div id=e1 class="auto before_target"></div>
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<div id=e2 class="auto before_target"></div>
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<div id=e3 class=auto>
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<div class=auto>
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<div class=child></div>
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<div class=auto>
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<div class=child></div>
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<div class=auto>
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<div class=child>
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<div id=target>PASS</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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</div>
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<script>
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function runTest() {
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target.scrollIntoView();
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// Double rAF to ensure that rendering has "settled".
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requestAnimationFrame(() => requestAnimationFrame(takeScreenshot));
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}
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window.onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
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</script>
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