Re: rename missing in Text_IO

[tmoran@acm.org]

>... that ought to be a "thick" binding with something like Claw
>becoming a "subsystem" - it provides similar and *extended* services.
  I'm not used to using the word "subsystem" that way.  e.g, in
Orbitals (www.adapower.com) there is a child of a window type where
the additional data is 3D graphic stuff which is displayed in user
selectable mono or stereo and can be rotated by mouse movements,
quite independently of the data generating program.  I would call
that a "subsystem" since it is a system in itself, and clearly a
distinct separate part of the entire app-system.  It is an extension
of a simple "window", but not an extension of Windows.  But that
does leave me with no simple word connoting a certain thickness
layer of a binding.