Represents layout widget that participates in the layout of the screen,
such as Interactor and Container. Such object can typically have Title bar,
Toolbar and Paging bar, as well as object-specific Contents area.<q ref="core.lyt:Widget">Widget</q>(c) SAP AG 2003-2006. All rights reserved.
Repaints the navigation (paging) bar.
Resizes box features after box resize or feature visibility change.