STRUCT INPUT_MT(9)                       Input Subsystem                       STRUCT INPUT_MT(9)



NAME
       struct_input_mt - state of tracked contacts

SYNOPSIS
       struct input_mt {
         int trkid;
         int num_slots;
         int slot;
         unsigned int flags;
         unsigned int frame;
         int * red;
         struct input_mt_slot slots[];
       };

MEMBERS
       trkid
           stores MT tracking ID for the next contact

       num_slots
           number of MT slots the device uses

       slot
           MT slot currently being transmitted

       flags
           input_mt operation flags

       frame
           increases every time input_mt_sync_frame is called

       red
           reduced cost matrix for in-kernel tracking

       slots[]
           array of slots holding current values of tracked contacts

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        STRUCT INPUT_MT(9)