- Note that an ''X screen'' or root window is not necessarily a
- single physical screen\index{screen!physical} as a root window
- may be split over multiple screens when multi-head extensions
- such as Xinerama\index{Xinerama} are used. (Actually there
- can be only one \type{WRootWin} when Xinerama is used.)
-
- \item[\type{WMPlex}] is a base class for all regions that''multiplex''
- other regions. This means that of the regions managed by the multiplexer,
- only one can be displayed at a time. Classes that inhereit \type{WMPlex}
- include screens and frames.
+ It is an instance of \type{WScreen}.
+ Note that an ``X screen'' or root window is not necessarily a
+ single physical screen\index{screen!physical} as a root window
+ may be split over multiple screens when ugly hacks such as
+ Xinerama\index{Xinerama} are used. (Actually there can be only
+ one root window when Xinerama is used.)