On 08/17/2010 01:24 AM, Rafi Rubin wrote: > On 08/16/10 09:42, Henrik Rydberg wrote: >> On 08/16/2010 03:34 PM, David Barth wrote: >> >>> On 08/16/2010 12:52 PM, Henrik Rydberg wrote: >>>> Hi all, please find enclosed a script that answers the question >>>> >>>> "Do I have any MT devices installed?" >>>> >>>> The script checks the kernel event devices for their actual >>>> capabilities, so any >>>> driver which uses ABS_MT_POSITION_X, the corner stone of the MT >>>> protocol, will >>>> be listed. >>> Some polish if you want to include the script in a package. >>> No MT device on my thinkpad unfortunately :-( > > Not necessarily, if you're only considering the output of that script. > A lot of thinkpads, even the latest, with wacom sensors use serial > instead of usb, and those devices will not be caught by this script.
In the context of this mail, having an MT device installed means having a kernel driver using the MT protocol loaded. Even the wacom devices will go through Kevdev when we are done with them. Henrik _______________________________________________ Mailing list: https://launchpad.net/~multi-touch-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~multi-touch-dev More help : https://help.launchpad.net/ListHelp
