https://github.com/web-platform-tests/wpt
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Tip revision: ed7b33566fde544671dbf1dda97757bbbc5d7d6c authored by Nicolas Pena on 12 April 2018, 19:56:32 UTC
Remove http/tests/w3c
Tip revision: ed7b335
2d.composite.clip.lighter.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.composite.clip.lighter
// Description:fill() does not affect pixels outside the clip region.
// Note:

importScripts("/resources/testharness.js");
importScripts("/common/canvas-tests.js");

var t = async_test("fill() does not affect pixels outside the clip region.");
t.step(function() {

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


ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.globalCompositeOperation = 'lighter';
ctx.rect(-20, -20, 10, 10);
ctx.clip();
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 50, 50);
_assertPixel(offscreenCanvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255");
_assertPixel(offscreenCanvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255");

t.done();

});
done();
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