> \tweak color #(if (equal? DOWN (ly:grob-property grob 'direction)) red > blue)
You just forgot to wrap the expression in `(lambda (grob) ...)` . Best, Jean
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> \tweak color #(if (equal? DOWN (ly:grob-property grob 'direction)) red > blue)
You just forgot to wrap the expression in `(lambda (grob) ...)` . Best, Jean
signature.asc
Description: This is a digitally signed message part