I was occasionally getting type errors around the pow function after https://github.com/projectM-visualizer/projectm/pull/779. This appears to be because the type casting used in OutputExpressionList was being omitted. For the other functions with an added abs call, I use OutputExpressionList to recapture the previous casting behavior and for pow I use the function's return type, ensuring that all arguments are expanded into vectors where possible. pow in particular is often used in presets where the base or exponent is a scalar and the other argument is a vector.
I was occasionally getting type errors around the
powfunction after https://github.com/projectM-visualizer/projectm/pull/779. This appears to be because the type casting used inOutputExpressionListwas being omitted. For the other functions with an addedabscall, I useOutputExpressionListto recapture the previous casting behavior and forpowI use the function's return type, ensuring that all arguments are expanded into vectors where possible.powin particular is often used in presets where the base or exponent is a scalar and the other argument is a vector.