69 lines
1.7 KiB
HTML
69 lines
1.7 KiB
HTML
<!doctype html>
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<meta charset="utf-8">
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<script src='/resources/testharness.js'></script>
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<script src='/resources/testharnessreport.js'></script>
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<link rel="author" title="Aleks Totic" href="mailto:atotic@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/css-tables-3/#computing-the-table-height">
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<style>
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main table {
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border-spacing: 0;
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}
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main td {
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width: 50px;
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height: 50px;
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background: gray;
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padding: 0;
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}
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</style>
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<main>
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<h1>Visibility collapse and overflow</h1>
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<p>Collapsed row should not contribute to overflow</p>
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<div id="row" style="overflow-y: auto; width: 200px; height: 100px;border:1px solid black;">
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<table>
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<tbody>
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<tr>
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<td></td>
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<td></td>
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</tr>
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<tr>
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<td></td>
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<td></td>
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</tr>
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<tr style="visibility: collapse">
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<td></td>
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<td></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p>Collapsed section should not contribute to overflow</p>
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<div id="section" style="overflow-y: auto; width: 200px; height: 50px;border:1px solid black;">
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<table>
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<thead>
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<tr>
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<td></td>
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<td></td>
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</tr>
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</thead>
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<tbody style="visibility:collapse">
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<tr>
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<td></td>
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<td></td>
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</tr>
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<tr>
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<td></td>
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<td></td>
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</tr>
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</tbody>
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</table>
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</div>
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</main>
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<script>
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test( _ => {
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assert_equals(document.querySelector("#row").scrollHeight, 100);
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}, "collapsed row should not contribute to overflow");
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test( _ => {
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assert_equals(document.querySelector("#section").scrollHeight, 50);
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}, "collapsed section should not contribute to overflow");
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</script>
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</html>
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