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<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Test for Bug 1305579</title>
<script src="/tests/SimpleTest/paint_listener.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<p id="display"></p>
<style>
.off {
display:none;
}
</style>
<script>
const is = window.opener.is;
const SimpleTest = window.opener.SimpleTest;
const original_finish = window.opener.SimpleTest.finish;
SimpleTest.finish = function finish() {
self.close();
original_finish();
}
function runtest() {
var iframe = document.getElementById("iframe");
iframe.contentDocument.scrollingElement.scrollTop = 50;
iframe.classList.toggle("off");
waitForAllPaintsFlushed(function() {
iframe.classList.toggle("off");
is(iframe.contentDocument.scrollingElement.scrollTop, 50, "scroll position restored");
SimpleTest.finish();
});
}
</script>
<iframe onload="runtest()" id="iframe" class="" srcdoc="<p>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br></p>"></iframe><br>
</body>
</html>