Function libhelium_sys::he_tone_delta_pair_new

source ยท 
pub unsafe extern "C" fn he_tone_delta_pair_new(
    role_a: *mut HeDynamicColor,
    role_b: *mut HeDynamicColor,
    delta: c_double,
    polarity: *mut HeTonePolarity,
    stay_together: gboolean,
) -> *mut HeToneDeltaPair