NativeGestureDispatcher constructor
      
      NativeGestureDispatcher({ 
    
    
- required int rootId,
- required int id,
- required RenderContext<LoadInstanceContext> context,
Implementation
NativeGestureDispatcher({
  required int rootId,
  required int id,
  required RenderContext context,
})  : _id = id,
      _rootId = rootId,
      _context = context;