title: NSPredicateEditor Change Control Height Programmatically
body: <p>I can't figure out why when I run my program and press the (+) button for the default predicate control to add another row that it will not increase the size of the predicate control and push the corresponding NSOutlineView below down.</p>
  
  <p>Right now what happens is it will add the rows, but I have to use the mouse wheel to scroll within the small frame, instead of the frame growing to adjust to the height of the rows.</p>
  
  <p>I'm using AutoLayout, not sure if that is a problem in this case.  I believe my constraints are set correctly.  I put a constraint to ensure that the distance between the NSOutlineView and NSPredicateView would always be -1 so as the window scrolls it stays in place correctly.  I am not sure this is even the issue but doubt it at the moment.  Just letting you know I'm aware of it.</p>
  
  <p><a href="https://i.stack.imgur.com/YVPmx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YVPmx.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/qgMGJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qgMGJ.png" alt="enter image description here"></a></p>