title: Set window size beyond screen resolution in Qt
body: <p>I want to set a <code>QT window</code> size beyond my screen size (i.e. 10 000px) but when I use </p>
  
  <pre><code>resize(10000, 800);
  </code></pre>
  
  <p>the window auto-fit to my screen max res (1280*800) and I have no idea how to over-pass this.
  I'm using <code>QT</code> on <code>Mac Os X</code>.</p>