Mark Polesky wrote: > Is there a way to detect the current staff-size > within a music-function? Is there a way to > detect the width of a note-head within a music- > function?
I don't know about staff-size, but you can get the width of a note-head with a callback proceduresimilar to the one described here: http://lilypond.org/doc/v2.12/Documentation/user/lilypond/Difficult-tweaks Note that the default notehead stencil is ly:note-head::print http://lilypond.org/doc/v2.12/Documentation/user/lilypond-internals/NoteHead Also see the ly:stencil-extent procedure: http://lilypond.org/doc/v2.12/Documentation/user/lilypond-internals/Scheme-functions#index-ly_003astencil_002dextent Essentially, you want something like a ly:note-head::calc-width callback procedure. With ly:stencil-extent and ly:note-head::print, you can create your own... _______________________________________________ \version "2.12.1" #(define (ly:note-head::calc-width grob) (let* ((X-extent (ly:stencil-extent (ly:note-head::print grob) 0)) (width (- (cdr X-extent) (car X-extent)))) width)) oneWidthRight = \override NoteHead #'X-offset = #ly:note-head::calc-width music = { d'4 g,8 a b c d4 g, g } \relative { \time 3/4 \music } \relative { \time 3/4 \oneWidthRight \music } _______________________________________________ Hope this helps. - Mark
<<attachment: calc-width.png>>
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