зеркало из https://github.com/mozilla/gecko-dev.git
63 строки
1.9 KiB
HTML
63 строки
1.9 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<title>Tests for DOMWindowUtils.paintCount</title>
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
|
|
</head>
|
|
<body onload="doBackgroundFlicker()">
|
|
<p id="display">
|
|
<div width="100" height="100" id="p" style="background-color: rgb(0,0,0)"/>
|
|
</p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script class="testbody" type="text/javascript">
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
var startPaintCount = SpecialPowers.DOMWindowUtils.paintCount;
|
|
ok(true, "Got to initial paint count: " + startPaintCount);
|
|
var color = 0;
|
|
|
|
function doElementFlicker() {
|
|
ok(true, "Plugin color iteration " + color + ", paint count: " + SpecialPowers.DOMWindowUtils.paintCount);
|
|
if (SpecialPowers.DOMWindowUtils.paintCount - startPaintCount > 20) {
|
|
ok(true, "Got enough paints from plugin color changes");
|
|
SimpleTest.finish();
|
|
return;
|
|
}
|
|
|
|
color = (color + 1) % 256;
|
|
document.getElementById("p").style.backgroundColor = "rgb(" + color + "," + color + "," + color + ")";
|
|
setTimeout(doElementFlicker, 0);
|
|
}
|
|
|
|
function doBackgroundFlicker() {
|
|
ok(true, "Background color iteration " + color + ", paint count: " + SpecialPowers.DOMWindowUtils.paintCount);
|
|
if (SpecialPowers.DOMWindowUtils.paintCount - startPaintCount > 20) {
|
|
ok(true, "Got enough paints from background color changes");
|
|
startPaintCount = SpecialPowers.DOMWindowUtils.paintCount;
|
|
doElementFlicker();
|
|
return;
|
|
}
|
|
|
|
color = (color + 1) % 256;
|
|
document.body.style.backgroundColor = "rgb(" + color + "," + color + "," + color + ")";
|
|
setTimeout(doBackgroundFlicker, 0);
|
|
}
|
|
|
|
</script>
|
|
</pre>
|
|
|
|
<div style="height:4000px"></div>
|
|
<a id="first" href="http://www.mozilla.org/">first<br>link</a>
|
|
<a id="second" href="http://www.mozilla.org/">second link</a>
|
|
<a id="third" href="http://www.mozilla.org/">third<br>link</a>
|
|
<div style="height:4000px"></div>
|
|
|
|
</body>
|
|
</html>
|
|
|