can not call selector and gesture delegate iOS 13.2

my code works in iOS 12 last version but after iOS 13 this code can't call the selector

I used **UIGestureRecognizerDelegate** for iOS 13

here is my code

   let panGest = UIPanGestureRecognizer(target: self, action: #selector(self.handleTap(_:)))
    panGest.delegate = self
    txtVw.addGestureRecognizer(panGest)

here is my let txtVw = subVws as! UITextView ,

txtVw = subVws as! UITextView

this function with sef.view its work but i do'nt have self.view i have one subview
I I used one code like this :

  let panGest = UIPanGestureRecognizer(target: self, action: #selector(self.handleTap(_:)))
   self.view.addGestureRecognizer(panGest)

its work with self.view but for subview how can i call ? is not work self.handleTap and its not call gestureRecognizer(_:shouldRecognizeSimultaneouslyWith:)

gestureRecognizer(_:shouldRecognizeSimultaneouslyWith:)