Content - 63a9ac352ef5b3034eae5d5152cc06d4087c381a - 8b27618/offscreen-canvas/drawing-rectangles-to-the-canvas/2d.clearRect.globalcomposite.html

visit type:

Tip revision: 0b94ea95c4e0639d9363cee4603545324f047456 authored by James Graham on 11 April 2018, 14:49:07 UTC
s/host/browser_host/ in wdspec fixture

Tip revision: 0b94ea9

2d.clearRect.globalcomposite.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.clearRect.globalcomposite</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.clearRect.globalcomposite</h1>
<p class="desc">clearRect is not affected by globalCompositeOperation</p>


<script>
var t = async_test("clearRect is not affected by globalCompositeOperation");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.globalCompositeOperation = 'destination-atop';
ctx.clearRect(0, 0, 100, 50);
_assertPixel(offscreenCanvas, 50,25, 0,0,0,0, "50,25", "0,0,0,0");

t.done();

});
</script>

Browse the archive

https://github.com/web-platform-tests/wpt