tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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1304353-text-global-composite-op-1.html (609B)


      1 <!DOCTYPE html>
      2 <html>
      3 <head>
      4 <script>
      5 function test() {
      6  var c = document.getElementById("c");
      7  var ctx = c.getContext("2d");
      8  ctx.fillStyle = "green";
      9  ctx.fillRect(0, 0, 300, 150);
     10  ctx.fillStyle = "red";
     11  ctx.font = "36px sans-serif";
     12  ctx.globalCompositeOperation = "destination-out";
     13  ctx.fillText("HELLO", 50, 50);
     14  ctx.rect(0, 75, 300, 75);
     15  ctx.clip();
     16  ctx.globalCompositeOperation = "destination-atop";
     17  ctx.fillText("WORLD", 50, 120);
     18 }
     19 </script>
     20 </head>
     21 <body onload="test()">
     22 <canvas id="c" width="300" height="150" style="-moz-osx-font-smoothing:grayscale"></canvas>
     23 </body>
     24 </html