On Thu, 29 Aug 2002, Han-Wen Nienhuys wrote:
> ...
> > the default value. But some other part of lily's code currently seems to
> > assume that this property is set to a value other than '().
>
> Are you sure that a sane notehead font/glyph-description comes out of
> the scheme function? The dumps you showed look like the result of
> using an empty (nonexistant) glyph.
>
Yes, I am quite sure.
If in outputlib.scm I say
(define (find-notehead-symbol duration style)
(cons "2xcircle" "music"))
such that it always returns a constant value, and
if I run a file (e.g. wtk1-fugue1.ly) with
\property Staff.NoteHead \set #'style = #'xyz
then I get crossed circles, as expected. If I say
\property Staff.NoteHead \set #'style = #'()
then I get lots of error messages. Hence, the scm function is not the
cause, since it constantly returns the same value.
Greetings,
Juergen
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