On Tue, Jul 8, 2014 at 5:39 AM, Simon Albrecht <simon.albre...@mail.de>
wrote:
Hello everybody,
I just wrote a music function to mark grobs as editorial addition by
colouring them grey. See the code and an example:
\version "2.19.8"
ed = #(let
((string-or-list?
(lambda (grob)
(or (string? grob)
(list? grob)))))
(define-music-function
(parser location grob mus)
(string-or-list? ly:music?)
#{ \override $grob . color = #(x11-color 'grey40)
$mus
\revert $grob . color #}
)
)
\relative { \ed NoteHead c' \ed #'(Staff Accidental) { cis dis } es }
%%%%%%%%%%%%%
The 2.18 changes document says that #'(Staff Accidental) and
Staff.Accidental were now interchangeable, however if I replace it in
the second function call, I get errors (unexpected "." etc.). Is
there a way to avoid this in the coding of the function or should it
be considered a bug?
Best regards,
Simon
Simon,
You should be able to use the older syntax for indicating grob
properties:
\override $grob #'color = #(x11-color 'grey40)
$mus
\revert $grob #'color
See if that helps.
-Abraham
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