Predicting accidentals

[Leo Correia de Verdier]

Dear list!

Is there a way to run the functions in autoAccidental before they would 
normally be evaluated, to see beforehand if a note would get an accidental?

What I would like iso do is a function that in some cases (depending on other 
circumstances in code) forces an accidental with a tweak, but only on notes 
that doesn’t already have one.

Thanks a lot for your help! Your’e doing a great work!