STRUCTINPUT_MT(9) Input Subsystem STRUCT INPUT_MT(9)NAMEstruct_input_mt - state of tracked contactsSYNOPSISstruct input_mt { int trkid; int num_slots; int slot; unsigned int flags; unsigned int frame; int * red; struct input_mt_slot slots[]; };MEMBERStrkid 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 contactsCOPYRIGHTKernel Hackers Manual 3.10 June 2014 STRUCT INPUT_MT(9)