input_mt_assign_slots (9) - perform a best-match assignment
input_mt_destroy_slots (9) - frees the MT slots of the input device
input_mt_drop_unused (9) - Inactivate slots not seen in this frame
input_mt_get_slot_by_key (9) - return slot matching key
input_mt_init_slots (9) - initialize MT input slots
input_mt_report_finger_count (9) - report contact count
input_mt_report_pointer_emulation (9) - common pointer emulation
input_mt_report_slot_state (9) - report contact state
input_mt_sync_frame (9) - synchronize mt frame
struct_input_mt (9)  - state of tracked contacts
struct_input_mt_pos (9) - contact position
struct_input_mt_slot (9) - represents the state of an input MT slot