[Xprint] HP Deskjet 870 model config files and color problems

[orangevixen at wolfsinger.com]

I just found something that worked, if I use gs as follows:

/usr/bin/gs -sDEVICE=cdjcolor -sOutputFile=\|lpr myfile.ps

It prints the .ps file correctly (with the same coloring as GIMP) so now I 
need to figure out how to get X Print to call something like that.

I found that there is a line in the X Print attributes/printer file:

HPDeskJet870.xp-spooler-command: /usr/bin/lpr -P%printer-name% 
-#%copy-count% -J %job-name%

But I don't know how to rewrite that to use gs in the above situation, do 
you have any ideas?

Thanks,
-Tara