title: Set a property in a style sheet to the value of another property?
body: <p>I would like to set the "!active" background-color of QTableWidget to match the "active" color. I tried to do this:</p>
  
  <pre><code>QTableWidget::item:selected:!active{
  background-color:QTableWidget::item:selected:active;
  }
  </code></pre>
  
  <p>but it doesn't seem to work. Is there a way to set a property's value to the value of another property?</p>
  
  <p>Thanks,</p>
  
  <p>David</p>