ctGUI is the window system abstraction and
associated widget sets in the Coral Tree Library
Set. The window system abstraction currently
supports X/OpenGL, X/Xlib, Win32/OpenGL, and
Win32/GDI (window & event system/drawing
mechanism). ctGUI (aka LEWDS and
EW/WDS/IWS) provides yet another approach in
addition to the approaches taken by Qt, gtk, MFC,
etc.
