Hello list, hello Mats, You wrote: > I have not idea why it doesn't work. However, if you look in > ly/music-functions-init.ly, you will notice that the \tweak command > itself is implemented using music functions, so one possibility is to > use that definition as a starting point and modify it to do what you > want, for example: > > blaa = #(define-music-function (parser location Note) (ly:music?) > (set! > (ly:music-property Note 'tweaks) > (acons 'color blue > (ly:music-property Note 'tweaks))) > Note)
Oh, fantastic, this is working like a charm! :-) And it's exactly what I wanted to do. I've tried to look in music-functions-init.ly, but this is really too great for my rudimentarly knowledge of programming, so I cannot understand either the text in this file nor fully how Your example does work. But nevertheless: It does work! Many thanks and Best Regards Roland _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user
