title: wxPython: This program needs access to the screen
body: <p>I'm trying to use the Python GUI <code>wx</code> (installable via <code>pip install wxPython</code>) in the following minimal app:</p>
  
  <pre><code>import wx
  app = wx.App()
  </code></pre>
  
  <p>Running this snippet returns the following:</p>
  
  <pre><code>This program needs access to the screen. Please run with a Framework
  build of python, and only when you are logged in on the main display
  of your Mac.
  </code></pre>
  
  <p>Does anyone know how to help wx gain "access to the screen", or what a "Framework build of Python" is? I'd be grateful for any help others can offer with these questions!</p>