Pointer::Pointer(const Seat& seat)
: seat_(seat)
, focus_(NULL)
, focusSerial_(0)
, x_(-1)
, y_(-1)
, button_(0)
, buttonState_(0)
, axis_(0)
, axisValue_(0.f)
, wl_pointer_(NULL)
, btnNotify_()
{
ASSERT(seat.capabilities() & WL_SEAT_CAPABILITY_POINTER);
wl_pointer_ = wl_seat_get_pointer(seat);
ASSERT(wl_pointer_ != NULL);
wl_pointer_set_user_data(*this, this);
static const wl_pointer_listener listener = {
enter, leave, motion, button, axis};
wl_pointer_add_listener(*this, &listener, this);
}
