visibility-collapse-rowspan-crash.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-tables/visibility-collapse-rowspan-crash.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<link rel="author" title="Joy Yu" href="mailto:joysyu@mit.edu">

<link rel="help" href="https://drafts.csswg.org/css-tables-3/#visibility-collapse-cell-rendering">

<h1>Visibility collapse</h1>

<a href="https://drafts.csswg.org/css-tables-3/#computing-the-table-width">Spec</a>

<p>

When a row is collapsed, a cell spanning the row may get clipped. When the row is then uncollapsed,

the browser should not crash because the cell's children should be correctly updated and laid out.

</p>

<table>

  <tr>

    <td><div style="width: 10px; height: 10px"></div></td>

    <td rowspan="2">

      <div style="outline: 1px solid cyan">

        Overflow Overflow Overflow</div>

    </td>

  </tr>

  <tr id="rowToCollapse">

    <td><div style="width: 10px; height: 10px"></div></td>

  </tr>

</table>

<script>

    test(() => {

    row = document.getElementById("rowToCollapse");

    row.style.visibility = "collapse";

    step_timeout(function(){ row.style.visibility = "visible"; }, 500);

    }, "No crash or assertion failure. crbug.com/753515");

</script>