"Trent J" <[EMAIL PROTECTED]> writes:
> Proper alignment of figures eg.
>
> 7
> #3
> 2
>
> It’s most important that the sharp on the three be on the left of the
> number and not on the right so as not to confuse a sharpened 3rd
> resolution after the current figures.
You can re-define this kind of behaviour, see `format-bass-figure'
scm/bass-figure.scm:
\version "2.3.22"
#(define-public (format-bass-figure-with-acc-before figures context grob)
;; TODO: support slashed numerals here.
(define (fig-to-markup fig-music)
(let*
((align-accs (eq? #t (ly:context-property context
'alignBassFigureAccidentals)))
(fig (ly:music-property fig-music 'figure))
(acc (ly:music-property fig-music 'alteration))
(acc-markup #f)
(fig-markup
(if (markup? fig)
fig
(if align-accs (make-simple-markup " ")
(if (not (eq? acc '()))
(make-simple-markup "")
(make-strut-markup))))))
(if (number? acc)
(make-line-markup (list (alteration->text-accidental-markup acc)
fig-markup))
fig-markup)))
(define (filter-brackets i figs acc)
(cond
((null? figs) acc)
(else
(filter-brackets (1+ i) (cdr figs)
(append
(if (eq? (ly:music-property (car figs) 'bracket-start) #t)
(list i)
'())
(if (eq? (ly:music-property (car figs) 'bracket-stop) #t)
(list i)
'())
acc)))))
(set! (ly:grob-property grob 'text)
(make-bracketed-y-column-markup
(sort (filter-brackets 0 figures '()) <)
(map fig-to-markup figures))))
\score {
<<
\new Staff {
\clef bass
c d e f
}
\context FiguredBass \figuremode {
<3+> <4-> <5 7!> <2- 4+>
}
>>
\layout {
raggedright = ##t
\context {
\Score
bassFigureFormatFunction = #format-bass-figure-with-acc-before
}
}
}
nicolas
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