1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<meta charset="utf-8">
<title>Testcase #1 for bug 1258308</title>
<script>
function test1() {
const kIsMac = navigator.platform.indexOf("Mac") == 0;
synthesizeKey("KEY_ArrowDown"); // go to the second line
// go to the end of the second line
if (kIsMac) {
synthesizeKey("KEY_ArrowRight", {accelKey: true});
} else {
synthesizeKey("KEY_End");
}
synthesizeKey("KEY_ArrowRight", {shiftKey: true}); // select the newline
synthesizeKey("KEY_ArrowRight"); // collapse to the end of the selection
// caret should now be at the start of the third line
document.body.offsetHeight;
requestAnimationFrame(() => requestAnimationFrame(() => {
document.documentElement.removeAttribute("class");
}));
}
function runTests() {
document.querySelector('textarea').focus();
document.body.offsetHeight;
}
</script>
</head>
<body>
<textarea onfocus="test1()" spellcheck="false" style="-moz-appearance:none;scrollbar-width:none">abc
def
ghi</textarea>
<script>
SimpleTest.waitForFocus(runTests);
</script>
</body>
</html>
|
