<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1289800">
<div id="mc" style="overflow-x:scroll; columns:2; width:100px; column-fill:auto; height:20000000px;">
<div style="columns:1;">
<div style="height:100px;"></div>
<div style="height:1234567890px;"></div>
</div>
</div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(()=> {
// There should be two columns, i.e. no overflow.
assert_equals(mc.scrollWidth, 100);
}, "Nested balanced multicol with very tall content");
</script>
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