From: Neal Tucker <ntucker@vax.area.com>
  To  : ggi-develop@eskimo.com
  Date: Fri, 17 Jul 1998 08:49:58 -0700

Re: GGI_AUTO

Marcus Sundberg says:
> If GGI_AUTO is -1 you can't do (GT_TRUECOLOR | GGI_AUTO) ...

Sure you can.  It just doesn't make any sense. :-)
 
And then later:
> That's why I still think GGI_AUTO == 0 is the ideal solution.

What about your desire to do (GT_TRUECOLOR | GGI_AUTO)?  It obviously
doesn't make any more sense when GGI_AUTO == 0.

-Neal Tucker