tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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2d.composite.image.source-atop.worker.js (750B)

      1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
      2 // OffscreenCanvas test in a worker:2d.composite.image.source-atop
      3 // Description:
      4 // Note:
      5 
      6 importScripts("/resources/testharness.js");
      7 importScripts("/html/canvas/resources/canvas-tests.js");
      8 
      9 promise_test(async t => {
     10  var canvas = new OffscreenCanvas(100, 50);
     11  var ctx = canvas.getContext('2d');
     12 
     13  ctx.fillStyle = 'rgba(0, 255, 255, 0.5)';
     14  ctx.fillRect(0, 0, 100, 50);
     15  ctx.globalCompositeOperation = 'source-atop';
     16  const response = await fetch('/images/yellow75.png')
     17  const blob = await response.blob();
     18  const bitmap = await createImageBitmap(blob);
     19  ctx.drawImage(bitmap, 0, 0);
     20  _assertPixelApprox(canvas, 50,25, 191,255,64,128, 5);
     21 }, "");
     22 done();