title: Layout with two tableviews problem
body: <p>I have a widget containing two QTableViews in a horizontal layout. I would like them to resize to their preferred size (so that they don't have to show autoscrolls). I also don't want them to grow more than their preferred size and leave empty space to the right if there is any left. It should look like this:</p>
  
  <p><img src="https://i.stack.imgur.com/BjGIM.png" alt="alt text"></p>
  
  <p>I've tried to achieve it with a spacer on the right, but the views don't grow because of autoscrolls.</p>
  
  <p>Can you propose any solution?</p>