summaryrefslogtreecommitdiffstats
path: root/layout/reftests/image-element/canvas-outside-document-invalidate-01.html
blob: cb2a8c048ab507a294651d56e44ba5322ce2eb58 (plain)
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
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/licenses/publicdomain/

     Test that painting in an out-of-document canvas causes a repaint.
-->
<!DOCTYPE html>
<html class="reftest-wait">
<body style="background: -moz-element(#e) darkred">

<script>

var canvas = document.createElement("canvas");
canvas.width = canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.fillStyle = "red";
ctx.fillRect(0, 0, 1, 1);
window.addEventListener("MozReftestInvalidate", function () {
  setTimeout(function () {
    ctx.fillStyle = "white";
    ctx.fillRect(0, 0, 1, 1);
    document.documentElement.className = "";
  }, 0);
}, false);

document.mozSetImageElement("e", canvas);

</script>
</body>
</html>