4th August 2017, 22:18
I think that this option can't be set for an individual print (or no one implemented this feature yet). So setting it globally in the systemsettings printer settings does not work for you?
You can try it also from the CUPS settings UI in the browser and see if it works.
http://localhost:631
If it does not it could be an issue with the driver itself not supporting that feature correctly.
You can try it also from the CUPS settings UI in the browser and see if it works.
http://localhost:631
If it does not it could be an issue with the driver itself not supporting that feature correctly.