Hello!
I'm trying to build a function that creates a circled text of my choice
using \markup and a bit of Scheme. So far what I have is:
circled = #(define-music-function (parser location txt) (string?)
#{ \markup { \circle #txt } #})
\relative c' { c \circled #"1" }
But when I run it with Lilypond 2.19.23 I get:
In expression (value->lily-string m):
/home/caio/lilypond/usr/share/lilypond/current/scm/ly-syntax-constructors.scm:33:14
<1>: Unbound variable: value->lily-string
Version 2.18.2 gives me:
music function cannot return (#<procedure line-markup (layout props
args)> ((#<procedure circle-markup (layout props arg)> 1)))
\relative c' { c
\circled #"1" }
What am I doing wrong?
Caio G. de Barros
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