struct_input_mt_slot(9) centos man page | unix.com

STRUCT 
INPUT_MT_SLOT(9) 					  Input Subsystem					   STRUCT INPUT_MT_SLOT(9)

NAME
       struct_input_mt_slot - represents the state of an input MT slot

SYNOPSIS
       struct input_mt_slot {
	 int abs[ABS_MT_LAST - ABS_MT_FIRST + 1];
	 unsigned int frame;
	 unsigned int key;
       };

MEMBERS
       abs[ABS_MT_LAST - ABS_MT_FIRST + 1]
	   holds current values of ABS_MT axes for this slot

       frame
	   last frame at which input_mt_report_slot_state was called

       key
	   optional driver designation of this slot

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   STRUCT INPUT_MT_SLOT(9)