title: Cell row autosizing broken when add Rectangle() in SwiftUI
body: <p>I'm having trouble positioning a simple <code>Rectangle()</code> in a horizontal stack.
  If I add it, the <code>Text()</code> stops resizing like this:</p>
  
  <p><a href="https://i.stack.imgur.com/CzeaN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CzeaN.png" alt="Fail"></a></p>
  
  <p>If I remove the <code>Rectangle()</code>, woks fine:</p>
  
  <p><a href="https://i.stack.imgur.com/Y50a8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Y50a8.png" alt="Good"></a></p>
  
  <p>I tried changing frame, relativeSize, layoutPriority and much more, but nothing works. I think that is a bug, but fails with any type of geometric types like Circle, RoundedRectangle, etc.
  On the other hand, with an <code>Image()</code> it works fine.</p>
  
  <p>Any suggestion?</p>
  
  <p>Thanks!</p>