can we modify ... erm .. something, so that you don't have to specify the username or the password? at the moment in gdm i have to click on me and then swipe my finger. i'd like to just swipe my finger. presumably, pam_thinkfinger would have to try the swipe against all the stored prints. i guess that has impacts on security and performance. maybe it could be configured to only test it against the <ten> most recently used fingers? also, this requires individual modifications to each place where username/password can be requested. but just gdm would be a great place to start. as much as i hate to mention Vista ... Vista does this. ;-)
This is supposed to be worked on upstream eventually, but it requires reverse engineering of the windows driver. Once upstream makes this work, I can assure I will bring this to Fedora ASAP.