[Openicc] new version of xcalib

[Graeme Gill]

Jonas Gall wrote:
> Pseudocolor visuals can do 16bits per color component, too (most
> popular consumer seems to be Xprint which does 12bit for Postscript
> printers if I read https://bugs.freedesktop.org/show_bug.cgi?id=1299
> right).

I didn't mention Pseudocolor, simply because noone interested in
serious color display (where the depth of the colormap entries
would be important) would use it. Anyone with color quality ambitions
would expect at least 8 bits/component, == 24 bits/pixel, and
it wouldn't make sense (and I doubt anyone has implemented) a
24 bit Pseudocolor display (you'd need 50Meg of RAMDAC memory!).

Graeme Gill.