e3bstate
r_init_buttons(struct quirks *q, struct btstate *bt, struct e3bstate *e3b)
*e3b = (struct e3bstate) {
struct e3bstate *e3b = &r->e3b;
r_timestamp(mousestatus_t *act, struct btstate *bt, struct e3bstate *e3b,
r_timeout(struct e3bstate *e3b)
struct e3bstate e3b; /* 3 button emulation state */
struct e3bstate *e3b, struct drift *drift);
static bool r_timeout(struct e3bstate *e3b);