2011-02-20 23:03:32 +03:00
|
|
|
<!DOCTYPE HTML>
|
|
|
|
|
<html>
|
|
|
|
|
<!--
|
|
|
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=633762
|
|
|
|
|
-->
|
|
|
|
|
<head>
|
|
|
|
|
<title>Test for Bug 633762</title>
|
|
|
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
|
|
|
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
|
|
|
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
<p><a target="_blank" href="https://bugzilla.mozilla.org/show_bug?id=633762">Mozilla Bug 633762</a>
|
|
|
|
|
|
|
|
|
|
<iframe id="i" src="bug633762_iframe.html#a"></iframe>
|
|
|
|
|
|
|
|
|
|
<pre id="test">
|
|
|
|
|
<script>
|
|
|
|
|
|
|
|
|
|
var doc;
|
|
|
|
|
|
|
|
|
|
function runTests() {
|
|
|
|
|
var i = document.getElementById("i");
|
|
|
|
|
doc = i.contentDocument;
|
|
|
|
|
var win = i.contentWindow;
|
|
|
|
|
// set display none on b
|
|
|
|
|
doc.getElementById("b").style.display = "none";
|
|
|
|
|
// flush layout
|
|
|
|
|
doc.documentElement.offsetLeft;
|
|
|
|
|
// click in middle of iframe document to give it focus
|
|
|
|
|
synthesizeMouseAtCenter(i, {}, win);
|
|
|
|
|
win.focus();
|
|
|
|
|
// record scrolltop
|
|
|
|
|
scrollTopBefore = doc.body.scrollTop;
|
|
|
|
|
// send up arrow key event
|
2011-12-16 17:38:45 +04:00
|
|
|
sendKey("UP");
|
2011-02-20 23:03:32 +03:00
|
|
|
|
2012-04-30 21:44:55 +04:00
|
|
|
setTimeout("finish();", 20);
|
2011-02-20 23:03:32 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function finish() {
|
|
|
|
|
// assert that scroll top is now less than before
|
|
|
|
|
ok(scrollTopBefore > doc.body.scrollTop, "pressing up arrow should scroll up");
|
2012-01-14 04:26:34 +04:00
|
|
|
SpecialPowers.clearUserPref(smoothScrollPref);
|
2011-02-20 23:03:32 +03:00
|
|
|
SimpleTest.finish();
|
|
|
|
|
}
|
|
|
|
|
|
2012-01-14 04:26:34 +04:00
|
|
|
var smoothScrollPref = "general.smoothScroll";
|
|
|
|
|
SpecialPowers.setBoolPref(smoothScrollPref, false);
|
2011-02-20 23:03:32 +03:00
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
|
SimpleTest.waitForFocus(runTests);
|
|
|
|
|
</script>
|
|
|
|
|
</pre>
|
|
|
|
|
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
