test_transformed_scrolling_repaints_3.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Test that scaled elements with scrolled contents don't repaint unnecessarily when we scroll inside them</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<!-- Need a timeout here to allow paint unsuppression before we start the test -->

<body>

<pre id="test">

<script type="application/javascript">

SimpleTest.waitForExplicitFinish();

SpecialPowers.pushPrefEnv(

  {"set": [["layers.single-tile.enabled", false]]},

  function() {

    window.open("transformed_scrolling_repaints_3_window.html", "transformed_scrolling_repaints_3",

                "chrome,width=350,height=450");

);

</script>

</pre>

</body>

</html>