Le jeudi 22 juin 2023 à 09:14 -0400, Kieren MacMillan a écrit : > Hi all, > > The callback shown in this snippet is something that is automatically > included in all my engravings that include lyrics; it is designed to remove > LyricExtenders that fall below a minimum-length threshold. > > Is the given code still the best way to accomplish what I want? > In particular, I know after-line-breaking isn’t always the optimal place to > put callbacks — is there a better place for this one?
Indeed, you can put it in stencil:
```
\version "2.25.5"
extenderMinLength =
\override LyricExtender.stencil =
#(grob-transformer
'stencil
(lambda (grob orig)
(if (and (ly:stencil? orig)
(< (interval-length (ly:stencil-extent orig X))
(ly:grob-property grob 'minimum-length))
(null? (ly:spanner-broken-into (ly:grob-original grob))))
empty-stencil
orig)))
\layout {
indent = 0
\context {
\Lyrics
\extenderMinLength
\override LyricExtender.minimum-length = #3
}
}
mel = { g'2 ~ 4 4 ~ 2 ~ 4 4 4 ~ 16 8. ~ 8 8 4 ~ 4 r r2 }
lyr = \lyricmode { These __ are __ lyr -- ic __ ex -- ten -- ders. __ }
test =
<<
\new Staff \new Voice = "melody" \mel
\addlyrics \lyr
>>
\score {
\test
}
\score {
\layout { ragged-right = ##f }
\test
}
```
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