<!DOCTYPE HTML>
<title>Test for dynamic re-pagination of absolutely positioned elements</title>
<link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
<style>

#multicol {
  columns: 3;
  column-fill: auto;
  column-gap: 15px;
  height: 500px;
  width: 300px;
  background: yellow;
}

#relpos {
  position: relative;
  background: aqua;
  height: 250px;
}

#abspos {
  position: absolute;
  top: 60px;
  right: 0;
  height: 80px;
  width: 50px;
  background: blue;
}

#overflow {
  height: 100px;
  width: 30px;
  background: grey;
}
</style>

<div id="multicol">
  <div id="relpos">
    <div id="abspos"><div id="overflow"></div></div>
  </div>
</div>

<script>

var mc = document.getElementById("multicol");
mc.offsetHeight; // flush layout
mc.style.height = "140px";

</script>