pub unsafe extern "C" fn lv_point_precise_set(
p: *mut lv_point_precise_t,
x: lv_value_precise_t,
y: lv_value_precise_t,
)pub unsafe extern "C" fn lv_point_precise_set(
p: *mut lv_point_precise_t,
x: lv_value_precise_t,
y: lv_value_precise_t,
)