title: PyQt5 and QtQuick
body: <p>When I try to run the PyQt5 QtQuick example present in the folder PyQt5\examples\quick\tutorials\extending\chapter1-basics I get this error:  </p>
  
  <pre><code>QQmlExpression: Expression file:///(...)/example.qml:17:15 depends on non-NOTIFYable properties:  
      PieChart::name  
  class QWindowsEGLStaticContext *__cdecl QWindowsEGLStaticContext::create(void): Could not initialize egl display: error 12289  
  
  QtQuick: failed to create OpenGL context
  </code></pre>
  
  <p>Do I have to configure something for running this example?</p>