File: content-visibility-hit-test-contents-crash.html

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<!doctype html>
<link rel=author name="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel=assert content="Hit testing around hidden elements should not crash regardless of contents">

<style>
.box { width: 100px; height: 100px; border: 1px solid black; }
.hidden { content-visibility: hidden }
</style>

<div id=container class="box hidden">
  content
  <dialog id=dialog>
    dialog
    <div id=inner></div>
  </dialog>
</div>
text

<script>
function runTest() {
  inner.getBoundingClientRect();
  document.elementFromPoint(20, 109);
  document.elementFromPoint(20, 20);
}

onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>