Set accidental style in the layout block

[Bill Mooney]

You wrote...

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Hi,

Is there a way to set accidental style in the  \layout  block?

  \layout {
    \context {
      \Voice
      #(set-accidental-style 'piano)
    }
  }

gives me an error: "syntax error, unexpected MUSIC_IDENTIFIER".

IIUC  #(set-accidental-style 'piano)  only works within a music
expression.  I'd like to be able to define this layout setting within
the  \layout  block, as I do for  Score.skipBars  or
 MultiMeasureRest #'expand-limit  for example.

Is there a way to define accidental style outside the music expression?

Cheers,
Xavier
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My reading of the NM leads me to infer that #(set-accidental-style 
'"whatever") can go only in a Staff context... :-
see p22 - p28 of the NM.
...but I haven't tested it! :)

Hope this helps

Regards
Bill