title: Canvas fullscreen mode using fabric.js
body: <p>I try to use a fullscreen mode (HTML5 fullscreen) for a canvas object of Fabric.js.</p>
  
  <pre><code>var canvas = fabricCanvas.getSelectionElement();
  if(canvas.requestFullScreen) {
      canvas.requestFullScreen();
  }
  else if(canvas.webkitRequestFullScreen) {
      canvas.webkitRequestFullScreen();
  }
  else if(canvas.mozRequestFullScreen) {
      canvas.mozRequestFullScreen();
  }
  </code></pre>
  
  <p>The problem is, that events don't work in fullscreen mode. I suppose it is caused by using 2 canvases in Fabric: lower for drawing and upper for events. During the passing to fullscreen mode the lower canvas become "upper". Also, I've tried:</p>
  
  <pre><code>var canvas = fabricCanvas.getSelectionElement();
  </code></pre>
  
  <p>In this case, there are events, but no visualization. Any ideas how to solve this?</p>