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<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1146975">
<style>
body {
margin: 8px;
}
</style>
<div style="columns:2; column-fill:auto; height:100px;">
<div>
<div id="target" style="transform:translateX(100px) translateY(200px); width:50px; height:50px; background:blue;"></div>
</div>
</div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(()=> {
assert_equals(document.elementFromPoint(108, 208), target);
assert_equals(document.elementFromPoint(157, 208), target);
assert_equals(document.elementFromPoint(157, 257), target);
}, "inside");
test(()=> {
assert_not_equals(document.elementFromPoint(107, 208), target);
assert_not_equals(document.elementFromPoint(108, 207), target);
assert_not_equals(document.elementFromPoint(158, 257), target);
assert_not_equals(document.elementFromPoint(157, 258), target);
assert_not_equals(document.elementFromPoint(8, 8), target);
}, "outside");
</script>
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