title: Problem with gesture in Xcode 12 and iOS 14
body: <p>I have a problem after upgrading to Xcode 12 and iOS 14.</p>
  <p>Scenario:
  I have a Nested UITableView: <strong>nestedTableView</strong>. Like below</p>
  <pre><code>class GAllowGestureEventPassTableView: UITableView, UIGestureRecognizerDelegate {
  
      var allowGestureEventPassViews: [UIView] = []
      
      func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -&gt; Bool {
          panGestureRecognizer.cancelsTouchesInView = false
          guard let otherView = otherGestureRecognizer.view else { return false }
          print(&quot;tableView  : \(type(of: otherView))&quot;)
          if allowGestureEventPassViews.contains(otherView) {
              print(&quot;allowGestureEventPassViews contains  : \(type(of: otherView))&quot;)
              print(&quot;gesture pass  &quot;)
              return true
          } else {
              return false
          }
      }
  }
  </code></pre>
  <p>Then I add another UITableView to <strong>nestedTableView</strong>'s allowGestureEventPassViews array. so I can control which tableView can be scroll.</p>
  <pre><code>    self.nestedTableView.allowGestureEventPassViews.append(controller.tableView)
  </code></pre>
  <p>In Xcode 11.7, iOS 14 worked just fine.</p>
  <p>Log:</p>
  <pre><code>tableView  : GAllowGestureEventPassTableView
  tableView  : GAllowGestureEventPassTableView
  tableView  : GAllowGestureEventPassTableView
  tableView  : UITableView
  allowGestureEventPassViews contains  : UITableView
  gesture pass  
  </code></pre>
  <p>but after upgrading to Xcode 12 gesture seen to be different.
  In Xcode 12 The gesture never pass through the <strong>nestedTableView</strong>.</p>
  <pre><code>tableView  : GAllowGestureEventPassTableView
  tableView  : GAllowGestureEventPassTableView
  tableView  : GAllowGestureEventPassTableView
  tableView  : UITableViewCellContentView
  </code></pre>
  <p>Does anyone has the same problem? or an I misunderstand something about iOS14 gesture.</p>