[cups.development] [RFE] STR #1975: Lexmark C510 - Black and white printing capabilities missing

[lazx]

[STR New]

Printer: Lexmark C510
CUPS: 1.2.3


In printer configuration, ability to select "print in black/white,
greyscale, or colour" has disappeared.  Could this feature be
reimplemented/fixed?

Have tried multiple firmwares, only prints in colour.

Thanks for your help.

Link: http://www.cups.org/str.php?L1975
Version:  -feature