ABS_TOOL_WIDTH
{ ABS_MT_TOUCH_MAJOR, ABS_TOOL_WIDTH, 15 },
evdev_push_abs(sc->evdev_a, ABS_TOOL_WIDTH, f->w);
evdev_support_abs(evdev_a, ABS_TOOL_WIDTH, 0, 15, 0, 0, 0);
{ ABS_TOOL_WIDTH, 0, ELANTECH_FINGER_MAX_W, 0 },