title: Issue when loading an ico from a Qt resource file
body: <p>I am using Qt Designer 4.8.4 and I include two files in the QMainWindow resource file: a .ico file and a .gif file. When loading from code using:</p>
  
  <pre><code>QPixmap p;
  p.load(":/MyApp/media/logo.gif");  // does work
  p.load(":/MyApp/media/logo.ico");  // does not work
  </code></pre>
  
  <p>The gif file works, but not the ico file. <strong>Is there any reason?</strong> I am using the ico file as the window icon and it is not showing when running the application.</p>
  
  <p>And, YES, I am successfully compiling the qrc file since the <strong>GIF file is working</strong>.</p>
  
  <p>Cheers,</p>