Fix gesture events in fn2

sky/sdk/lib/framework/rendering/node.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 import '../node.dart';
 import '../scheduler.dart' as scheduler;
 import 'dart:math' as math;
 import 'dart:sky' as sky;
 
 class ParentData {
@@ skipping 161 matching lines @@
   // PAINTING
 
   static bool debugDoingPaint = false;
   void markNeedsPaint() {
     assert(!debugDoingPaint);
     scheduler.ensureVisualUpdate();
   }
   void paint(RenderNodeDisplayList canvas) { }
 
 
+  // EVENTS
+
+  void handleEvent(sky.Event event) {
+    // override this if you have a client, to hand it to the client
+    // override this if you want to do anything with the event
+  }
+
+
   // HIT TESTING
 
-  void handlePointer(sky.PointerEvent event) {
-    // override this if you have a client, to hand it to the client
-    // override this if you want to do anything with the pointer event
-  }
-
   // RenderNode subclasses are expected to have a method like the
   // following (with the signature being whatever passes for coordinates
   // for this particular class):
   // bool hitTest(HitTestResult result, { sky.Point position }) {
   //   // If (x,y) is not inside this node, then return false. (You
   //   // can assume that the given coordinate is inside your
   //   // dimensions. You only need to check this if you're an
   //   // irregular shape, e.g. if you have a hole.)
   //   // Otherwise:
   //   // For each child that intersects x,y, in z-order starting from the top,
@@ skipping 183 matching lines @@
     }
   }
 
   ChildType get firstChild => _firstChild;
   ChildType get lastChild => _lastChild;
   ChildType childAfter(ChildType child) {
     assert(child.parentData is ParentDataType);
     return child.parentData.nextSibling;
   }
 }