Hi.
I'm just starting to play more with music functions and obviously haven't got something. I'm want to create a basic substitution-style function to create a vocal portamento. The code I have so far doesn't work correctly and I wonder if someone can point me in the right direction.
TIA
---< snippet >---
\version "2.22"
portamento =
#(define-music-function
(start end) (ly:music? ly:music?)
#{
\afterGrace #start \glissando #end
#})
tune = \relative c'' {
r2 \portamento{ g2 g'8 } |
}
\score {
<<
\new Staff \tune
>>
}
--
-mark.