On 24.09.2008 (21:51), Neil Puttock wrote:
> Hi Eyolf,
>
> 2008/9/24 Eyolf Østrem <[EMAIL PROTECTED]>:
>
> > 1. Is there a good reason why it takes the monstruous
> > \override Staff.Accidental #'glyph-name-alist =
> > #alteration-mensural-glyph-name-alist
> > to change the Accidental style of a piece,
>
> I guess what you're after is something like this, which hides the
> 'glyph-name-alist changes using a callback which reads 'style:
>
> \version "2.11.60"
>
> #(define (glyph-name-alist-callback grob)
> (let* ((style (ly:grob-property grob 'style))
> (style-list `((default . ,standard-alteration-glyph-name-alist)
> (hufnagel . ,alteration-hufnagel-glyph-name-alist)
> (makam . ,makam-alteration-glyph-name-alist)
> (medicaea . ,alteration-medicaea-glyph-name-alist)
> (mensural . ,alteration-mensural-glyph-name-alist)
> (vaticana . ,alteration-vaticana-glyph-name-alist))))
>
> (ly:assoc-get style style-list standard-alteration-glyph-name-alist)))
>
> \relative c' {
> \override Accidental #'glyph-name-alist = #glyph-name-alist-callback
> \override Accidental #'style = #'mensural
> c cis d es
> \revert Accidental #'style
> e f ges g
> \override Accidental #'style = #'vaticana
> as bes b c
> }
Yes, this looks good. Any chance of getting this incorporated in the core
code -- also in such a way that the first \override line is not necessary?
After all, a typical user case would be to want to set the style once for
the whole piece, occasioning much hair-tearing in search for the right
syntax for the one necessary \override line.
e
--
San Francisco isn't what it used to be, and it never was.
-- Herb Caen
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