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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=653741
-->
<head>
<title>Test for Bug 653741</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/WindowSnapshot.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=653741">Mozilla Bug 653741</a>
<script type="application/javascript">
/** Test for Bug 653741 */
SimpleTest.waitForExplicitFinish();
function childLoad() {
// Spin the event loop so we leave the onload handler.
SimpleTest.executeSoon(childLoad2);
}
function childLoad2() {
let cw = $("iframe").contentWindow;
// Save the Y offset. For sanity's sake, make sure it's not 0, because we
// should be at the bottom of the page!
let origYOffset = Math.round(cw.pageYOffset);
ok(origYOffset != 0, "Original Y offset is not 0.");
// Scroll the iframe to the top, then navigate to #bottom again.
cw.scrollTo(0, 0);
// Our current location is #bottom, so this should scroll us down to the
// bottom again.
cw.location = cw.location + "";
is(Math.round(cw.pageYOffset), origYOffset, "Correct offset after reloading page.");
SimpleTest.finish();
}
</script>
<iframe height='100px' id='iframe' src='file_bug653741.html#bottom'></iframe>
</body>
</html>
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