Method setScrollPosition

MyGUIEngine/src/MyGUI_ListBox.cpp:772–782

	}

	void ListBox::setScrollPosition(size_t _position)
	{
		if (mWidgetScroll != nullptr)
		{
			if (mWidgetScroll->getScrollRange() > _position)
			{
				mWidgetScroll->setScrollPosition(_position);
				_setScrollView(_position);
			}
		}
	}

	void ListBox::_setScrollView(size_t _position)
	{