Syntax	Window.Update (windowID : int)
Description	The Window.Update procedure updates a specified Run window from an offscreen bitmap. It is used with the command View.Set("offscreenonly") which prevents the Run window from being updated until the Window.Update command is given. This command is identical to the View.Update command except that it updates the specified window. It should be used when doing animation with more than one window.
See also	View.Update for information on flicker-free animation.