bug1237236-1.html
<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
<meta charset="utf-8">
<title>Testcase #1 for bug 1237236</title>
<script>
function test1() {
synthesizeKey("KEY_ArrowDown", {shiftKey: true}); // select first line including the newline
synthesizeKey("KEY_ArrowRight"); // collapse to the end of the selection
// caret should now be at the start of the second line
document.body.offsetHeight;
setTimeout(function(){ document.documentElement.removeAttribute("class"); },0);
}
function runTests() {
document.querySelector('textarea').focus();
document.body.offsetHeight;
}
</script>
</head>
<body>
<textarea onfocus="test1()" spellcheck="false" style="-moz-appearance:none">abc
def</textarea>
<script>
SimpleTest.waitForFocus(runTests);
</script>
</body>
</html>
