[PATCH libinput 0/24] Tablet support

Bill Spitzak spitzak at gmail.com
Thu May 22 08:45:19 PDT 2014


>>    - One device has 2 strips, which report on ABS_RX/RY (radial??). Min/max
>>      are 0..4096, but the reported values are 1,2,4,8,16... So effectively
>>      a log2 scale, or more graphically a bit shifting over a bunch of 0s,
>>      which is somewhat more resembling to the physical action on the strip.
> Since I'm on a deadline for this and making changes to this in the
> kernel would take too long, I don't think I'm going to advocate for
> changing this behavior right now. Although I do agree that eventually it
> should be changed.

Does this device turn on more than 1 bit for multitouch on the strips?




More information about the wayland-devel mailing list