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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

January 2017 Kernel Hackers Manual 4.8.