Am 07.12.2016 um 23:59 schrieb Thomas Morley:
So here a very first shot.
Thanks for your work. I think the attached code shows a problem of your code ... Knut
\version "2.19.53"
#(define (lh-test-stencil arg)
(lambda (grob)
(if (ly:stencil? (ly:lyric-hyphen::print grob))
(let* ((stil (ly:lyric-hyphen::print grob))
(x-ext (ly:stencil-extent stil X))
(dash-period (ly:grob-property grob 'dash-period))
(arg-stil (grob-interpret-markup grob arg))
(arg-stil-x-ext (ly:stencil-extent arg-stil X))
(length-to-print (interval-length x-ext))
(guess (max 0 (truncate (/ length-to-print dash-period))))
(guessed-args-line-length (* guess dash-period))
(line-length-diff (- length-to-print guessed-args-line-length))
(line-length-diff-for-each-arg (/ line-length-diff guess))
(first-arg-length (+ dash-period line-length-diff-for-each-arg))
(first-arg-end-coord
(/ (* first-arg-length
(- (interval-length x-ext)
(interval-length arg-stil-x-ext)))
length-to-print))
(list-of-starts
(map
(lambda (n) (* n first-arg-end-coord))
(iota (+ 1 guess)))))
(ly:stencil-translate-axis
(apply
ly:stencil-add
(map
(lambda (x-val) (ly:stencil-translate-axis arg-stil x-val X))
list-of-starts))
(car x-ext) X))
(ly:grob-suicide! grob))))
newLH = #(define-music-function (mrkp)(markup?)
#{
\override LyricHyphen.after-line-breaking =
#(lambda (grob)
(if (ly:stencil? (ly:lyric-hyphen::print grob))
(ly:grob-set-property! grob 'stencil
(ly:stencil-add
(stencil-with-color (ly:lyric-hyphen::print grob) red)
((lh-test-stencil mrkp ) grob)))))
#})
\paper { ragged-right = ##f }
\layout {
\context {
\Lyrics
\newLH "¦"
\override LyricHyphen #'height = #0.6
}
}
<<
\new Voice = "sopran" { c''2.. 8 \bar "|." }
\new Lyrics \lyricsto sopran { bro -- ken }
>>
harmA.pdf
Description: Adobe PDF document
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