<!DOCTYPE html>
<html>
<head>
<title>Simple clipping. This tests that we properly clip device pixel positioned elements.</title>
<style>
  div {
    width: 20px;
    height: 20px;
    border: solid 1px red;
    position: absolute;
    top: 0px;
  }
</style>
</head>
<body>
<p id="container"></p>

<script>
  var container = document.getElementById("container");
  for (i = 0; i < 100; i = i + 21) {
    var e1 = document.createElement("div");
    var e2 = document.createElement("div");
    var e3 = document.createElement("div");

    e1.style.left = i + 101 + "px";

    e2.style.top = "22px";
    e2.style.left = i + 101.5 +"px";

    e3.style.top = "44px";
    e3.style.left = i + 102 + "px";

    container.appendChild(e1);
    container.appendChild(e2);
    container.appendChild(e3);
  }
</script>

</body>
</html>