2016-12-04 8:57 GMT+01:00 arnepe <arne.pet...@berlin.de>:
> hello list,
>
> has anybody written or transcribed music for harmonium (pump organ) ?
> Circled numbers/letters show the organ stops, and slashed circles are used
> when the organ stop is deactivated (example image from Rossini's Petite
> messe solennelle").
>
> So far I've used "nVier = \markup { {\circle 4 } }" (MWE attached) - is
> there a way to create a slashed version of "\circle" ?In http://lilypond.org/doc/v2.19/Documentation/music-glossary-big-page#functional-harmony you can find the markup-command 'diagonal-stroke' (click on the image). So probably: #(define-markup-command (diagonal-stroke layout props arg) (markup?) #:category font #:properties ((font-size 0) (thickness 1.5) (extension 0.07)) (let* ((thick (* (magstep font-size) (ly:output-def-lookup layout 'line-thickness))) (underline-thick (* thickness thick)) (markup (interpret-markup layout props arg)) (x1 (car (ly:stencil-extent markup X))) (x2 (cdr (ly:stencil-extent markup X))) (y1 (car (ly:stencil-extent markup Y))) (y2 (cdr (ly:stencil-extent markup Y))) (dx (* extension (- x2 x1))) (dy (* extension (- y2 y1))) (line (make-line-stencil underline-thick (- x1 dx) (- y1 dy) (+ x2 dx) (+ y2 dy)))) (ly:stencil-add markup line))) \markup { \diagonal-stroke \circle 4 } Cheers, Harm _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
