title: NSWindow fixed position while switching between Spaces (Desktops)
body: <p>Is it possible to fix position of <code>NSWindow</code> while switching between spaces?</p>
  
  <p>It is possible to use <code>window?.collectionBehavior = [.canJoinAllSpaces]</code> to share window in all spaces, but I want same effect like <code>Dock</code> or <code>Picture in Picture</code> does - the NSWindow always stays in same position, even if we switch spaces.</p>