TouchLayerView.swift

//
//  TouchLayerView.swift
//  
//
//  Created by Oni_01 on 04/01/15.
//  Copyright (c) 2015 Andrea Altea. All rights reserved.
//

import UIKit

class TouchLayerView: UIView {

    weak var transparentLayer:UIView?
    
    override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
        let hitView = super.hitTest(point, with:event)!

        if let layer = transparentLayer {
            if hitView != layer && hitView.isDescendant(of: layer) {
                return hitView
            }
        }
        return nil
    }
}