Hi all,

I have a very strange issue with the scholarLY package where in *some*
circumstances the point-and-click links don't point to the music but to
a location within the package (where a music function is invoked).

After some experimentation I have the impression this is related to a
phenomenon I see in the attached file. The three functions all return
the original music, but somewhat differently. The point I'm wondering
about is: why does the point-and-click link sometimes (expectedly) point
to the music but sometimes to the function invocation?

This is not necessarily compatible with the actual code, but I think
understanding how these music expressions are created will help me
better understand the problem at hand.

Thank you for any clarification

Urs

\version "2.19.47"

funcA =
#(define-music-function (mus)(ly:music?)
   #{
     #mus
   #})

funcB =
#(define-music-function (mus)(ly:music?)
   #{
     \once \override NoteHead.color = #red
     #mus
   #})

funcC =
#(define-music-function (mus)(ly:music?)
   #{
     \once \override NoteHead.color = #blue
     \parenthesize #mus
   #})

{
  % funcA: point-and-click points tofunction invocation
  \funcA c'
  % funcB: point-and-click points to music
  \funcB d'
  % funcC: point-and-click *also* points to function invocation
  \funcC e'
}
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