Lines Matching defs:x_old
208 int x_old; /* last reported x/y, */
569 dev->x_old = dev->y_old = -1;
605 if (dev->x_old != -1) {
606 x = (dev->x_old * 7 + x) >> 3;
608 dev->x_old = x;
623 dev->x_old = x;
628 dev->x_old = dev->y_old = -1;
639 dev->x_old = dev->y_old = -1;
725 if (dev->x_old != -1) {
726 x = (dev->x_old * 7 + x) >> 3;
728 dev->x_old = x;
743 dev->x_old = x;
748 dev->x_old = dev->y_old = -1;
759 dev->x_old = dev->y_old = -1;
779 dev->x_old = dev->y_old = -1;