title: Running GUI apps on docker container with a MacBookPro host
body: <p>I have been trying to follow the instructions on <a href="https://learning-continuous-deployment.github.io/docker/images/dockerfile/2015/04/22/docker-gui-osx/" rel="noreferrer">https://learning-continuous-deployment.github.io/docker/images/dockerfile/2015/04/22/docker-gui-osx/</a> about running GUI apps in a docker container inside a MacBookPro host (using Docker tools).</p>
  
  <p>I created a simple docker container using Fedora 23 and with firefox installed.</p>
  
  <p>I try to run firefox and after about a minute I get the following error:</p>
  
  <pre><code>Unable to init server: Broadway display type not supported: 192.168.57.3:0
  Error: cannot open display: 192.168.57.3:0
  </code></pre>
  
  <p>Does anyone have a clue what the error means and/or how to fix it?</p>