message: Fix crash when the window is nil when changing color (mac)
diff: @@ -109,8 +109,9 @@ final class AutoCompleteView: NSView {
  }
  func update(height: CGFloat) {
  + guard let window = self.window else { return }
  var height = height
  - let screenFrame = self.window!.convertToScreen(frame)
  + let screenFrame = window.convertToScreen(frame)
  let topLeftY = screenFrame.origin.y + screenFrame.size.height
  var offset: CGFloat = createNewItemContainerView.isHidden ? 0 : Constants.CreateButtonHeight
  offset += 10 // No collision with edge of the screen
  