<\body> views> <\explain> <|explain> This routine returns the list of all available views, sorted by inverse chronologial order. That is, views which were selected more recently will occur earlier in the list. <\explain> <|explain> Return the current view or . <\explain> buffer )> <|explain> This routine returns the buffer to which the view is attached. <\explain> window )> <|explain> This routine returns the window in which the view is being displayed or . <\explain> )> )> )> <|explain> All three routines return a view on the buffer . In the case of , we systematically create a new view. The routine first attempts to find an existing view on which is not attached to a window; if no such view exists, then a new one is created. The last routine returns the most recent existing view, with a preference for the current view, or another visible view. Again, a new view is created if no suitable recent view exists.