I think kdesu "supports" is through su. su works with pam_fprint on my machine. But kdesu does not show anything if it is waiting for finger swipe, you need to guess the machine is waiting for the swipe...
I think kdesu "supports" is through su. su works with pam_fprint on my machine. But kdesu does not show anything if it is waiting for finger swipe, you need to guess the machine is waiting for the swipe...