title: pygame GUI python3.6
body: <p>I have been struggling with this for a while and want to ask. I downloaded pygame GUI from <a href="https://github.com/ddorn/GUI" rel="nofollow noreferrer">https://github.com/ddorn/GUI</a> . Basically the problem is when you try to use it this error occurs:</p>
  
  <pre><code>if e.key == K_RIGHT:
  AttributeError: 'Event' object has no attribute 'key'
  </code></pre>
  
  <p>I tried changing the <code>e.key</code> to <code>o.key</code> but nothing happened. The same error popped up. I tried to contact the author but failed. Please help.</p>