Multitouch Library
Prev
Chapter 9. Input Subsystem
Next
Multitouch Library
struct input_mt_slot
— represents the state of an input MT slot
struct input_mt
— state of tracked contacts
struct input_mt_pos
— contact position
input_mt_init_slots
— initialize MT input slots
input_mt_destroy_slots
— frees the MT slots of the input device
input_mt_report_slot_state
— report contact state
input_mt_report_finger_count
— report contact count
input_mt_report_pointer_emulation
— common pointer emulation
input_mt_drop_unused
— Inactivate slots not seen in this frame
input_mt_sync_frame
— synchronize mt frame
input_mt_assign_slots
— perform a best-match assignment
input_mt_get_slot_by_key
— return slot matching key