content-visibility-001-crash.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-multicol/content-visibility-001-crash.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=2045606">

<style>

  #col { columns: 3; column-fill: auto; height: 150px; width: 450px; column-gap: 0; }

  #w { contain: layout paint style; }

  #k { position: fixed; top: 0; left: 0; width: 60px; }

  #y { position: fixed; top: 10px; left: 100px; width: 30px; height: 30px; background: red; }

</style>

<div id="col">

  <div id="w">

    <div style="height:20px">pre</div>

    <div id="k">

      <div style="height:220px;background:lime"></div>

      <span id="h"><div id="y"></div></span>

      <div style="height:60px;background:cyan"></div>

    </div>

    <div style="height:500px">post</div>

  </div>

</div>

<script>

document.body.offsetHeight;

requestAnimationFrame(function() {

  document.getElementById('w').style.contentVisibility = 'hidden';

  document.body.offsetHeight;

  document.title = 'done';

});

</script>