[Openicc] Minimal X Color Management

[Graeme Gill]

Kai-Uwe Behrmann wrote:
> d) Desktop based colour correction
> - all or nothing approach (no device colour, no calibration API)

If there is no way to calibrate or profile, then it is simply
dysfunctional, and should not be considered. You can't
have color management if there is no way of creating
the things that color management needs to function!

Graeme Gill.