2009/11/20 David Kastrup <d...@gnu.org>:
> Hm. Sounds like somebody took a shortcut in the design that might be
> worth reexamining.
The OttavaBracket print callback predates the new(ish) line-spanner code.
It's perfectly possible to use ly:line-spanner::print, but it's not
really suited to rendering brackets: you have to add the bracket tips
as markup, which makes it difficult to change their direction
automatically.
\relative c'' {
\override Staff.OttavaBracket #'stencil = #ly:line-spanner::print
\override Staff.OttavaBracket #'bound-details =
#`((left . ((Y . 0)
(attach-dir . ,LEFT)
(padding . 0)
(stencil-align-dir-y . ,CENTER)))
(right . ((Y . 0)
(padding . 0)
(attach-dir . ,RIGHT)
;; ideally, draw-line should support dashed lines
(text . ,(make-draw-line-markup (cons 0 -1.2))))))
\override Staff.OttavaBracket #'left-bound-info =
#ly:line-spanner::calc-left-bound-info-and-text
\override Staff.OttavaBracket #'right-bound-info =
#ly:line-spanner::calc-right-bound-info
\ottava #1
c1
c1
}
Regards,
Neil
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