protected override void OnRequestScrollView(CssBox box) { //RootGraphic rootgfx = (RootGraphic)box.RootGfx; //rootgfx.AddToElementUpdateQueue(box); _htmlhost.EnqueueCssUpdate(box); // var renderE = this.elementUpdateQueue[i]; // var cssbox = renderE as HtmlBoxes.CssBox; // if (cssbox != null) // { // var controller = HtmlBoxes.CssBox.UnsafeGetController(cssbox) as IEventListener; // controller.HandleElementUpdate(); // } // this.elementUpdateQueue.RemoveAt(i); //} }