I have been working on updating canon printer drivers, and have had success with the capt driver.
please merge canon-cndrvcups-common 2.20-1 , https://aur.archlinux.org/packages.php?ID=35399 to cndrvcups-common 2.40-2 , https://aur.archlinux.org/packages.php?ID=22934 Also merge capt 2.30-1 , https://aur.archlinux.org/packages.php?ID=15094 to cndrvcups-capt 2.40-3 , https://aur.archlinux.org/packages.php?ID=57689 Lone_Wolf
