Clipboard access.

I cannot locate any commands that provide clipboard (cut, copy, paste 
for each of the clipboard types) access in the gprolog 1.2.13 manual.

Which of us is missing something important?

For example, using system/1 or system/2 I can present an editor window 
with a list of options one or more of which is to be selected to the 
clipboard by the operator.   How do I recover the selection for further 
processing?

Of course the proper solution is to use gtk or qt3, but no help or API 
is provided or pointed to as part of gprolog.   gprolog must support 
popular GUIs for its current platform.

-- 
Ron. [Melbourne, Australia]
  20030119 Get Fastest Mandrake downloader, English-only,
  from: http://members.optusnet.com.au/ronst/
  "Empty warhead found in White House"