forked from mirrors/gecko-dev
e18c9b7ad6
While looking at the backout, I noticed table parts relied on reframing on abspos-container-ness changes in a subtle way, see the test, which fails with the first patch of this bug applied without these changes. Make the NS_FRAME_CAN_HAVE_ABSPOS_CHILDREN mean the same for table parts as for everything else. Instead, keep the registration status on each relevant frame class individually. Depends on D169127 Differential Revision: https://phabricator.services.mozilla.com/D170969
30 lines
935 B
HTML
30 lines
935 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>Dynamic position change in table cell with abspos child</title>
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<link rel="help" href="https://drafts.csswg.org/css-position-3/#position-property">
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1815552">
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<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
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<link rel="author" title="Mozilla" href="https://mozilla.org">
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<link rel="match" href="abspos-container-change-dynamic-001-ref.html">
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<table>
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<tbody>
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<tr>
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<td>A</td>
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<td id="target">B</td>
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</tbody>
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</table>
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<script>
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let target = document.getElementById("target");
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target.getBoundingClientRect();
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target.style.position = "relative";
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let abspos = document.createElement("div");
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abspos.style = `
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position: absolute;
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top: 0;
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left: 0;
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width: 100px;
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height: 100px;
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background-color: lime;
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`;
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target.appendChild(abspos);
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</script>
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