Le samedi 08 avril 2023 à 10:58 +0200, Johannes Roeßler a écrit : > now I managed to make my EPS accessable in Lilypond, and I am able to > use it as markup. > Now I want to use it to replace a clef. In the snippets there is a > way, that creates an alternative stencil and then uses: > > > \override Clef.stencil = > #(lambda (grob) > (let* ((sz (ly:grob-property grob 'font-size 0)) > (mlt (magstep sz)) > (glyph (ly:grob-property grob 'glyph-name))) > (cond > ((equal? glyph "clefs.F") > (ly:stencil-scale my-clef (* 1 mlt) (* 1 > mlt))) > ((equal? glyph "clefs.F_change") > (ly:stencil-scale my-clef (* .8 mlt) (* .8 > mlt))) > (else (ly:clef::print grob))))) > > > \- but in this case I would need to define the stencil. Is there a way > to replace a clef glyph with an EPS?
There is a general technique you can use to replace any grob's stencil using a
markup: set the stencil property to `ly:text-interface::print`, which tells
LilyPond to compute the stencil using the markup in the `text` property, and
set that property to what you want.
```
\layout {
\override Staff.Clef.stencil = #ly:text-interface::print
\override Staff.Clef.text = \markup \epsfile #X #10
"/home/jean/repos/lilypond/input/regression/lilypond.eps"
}
```
HTH,
Jean
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