mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0ee9b25ed5
I confirmed that the mochitest fails without the patch and passes with it, both standalone and in the directory harness.
51 lines
1.6 KiB
HTML
51 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Test for overflow events</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
<script type="application/javascript">
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
window.addEventListener("load", function(event) {
|
|
if (event.target == document) {
|
|
test_bug981637();
|
|
}
|
|
}, false);
|
|
|
|
/** Test for Bug 981637: correct overflow event firing in updateOverflow **/
|
|
|
|
var overflow_fired = false;
|
|
function overflow_listener(event) {
|
|
overflow_fired = true;
|
|
}
|
|
|
|
function test_bug981637() {
|
|
var outerDiv = document.getElementById("bug981637");
|
|
var innerDiv = outerDiv.firstChild;
|
|
innerDiv.offsetWidth; // flush layout
|
|
is(overflow_fired, false, "correct setup");
|
|
outerDiv.addEventListener("overflow", overflow_listener, false);
|
|
innerDiv.style.transform = "scale(1.2)";
|
|
innerDiv.offsetWidth; // flush layout
|
|
// run finish step after the overflow event fires (off the event loop)
|
|
setTimeout(test_bug981637_step2, 0);
|
|
}
|
|
|
|
function test_bug981637_step2() {
|
|
is(overflow_fired, true, "overflow event should have fired after updating transform");
|
|
SimpleTest.finish();
|
|
}
|
|
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=981637">Mozilla Bug 981637</a>
|
|
<div id="bug981637" style="overflow: hidden; width: 100px; height: 100px;"><div style="transform: scale(0.8); width: 100px; height: 100px"></div></div>
|
|
<pre id="test">
|
|
</pre>
|
|
</body>
|
|
</html>
|