Am 11.05.2018 um 10:21 schrieb Malte Meyn:
Am 10.05.2018 um 15:07 schrieb Urs Liska:
Hi Malte,
don't know why my previous post got scrambled
I don’t know either; my Thunderbird doesn’t show the text in HTML view
but in plaintext view it’s fine.
The problem is that in a cropped image we don't have a clue as to
where the staff symbol is located vertically.
However, we *can* determine these values in LilyPond, if we find out
the highest and lowest Y-extent values throughout the first system (we
expect single-system scores only for inline inclusion).
A Scheme function could do that calculation and write it to an
auxiliary file. From there we can go on towards a solution in lyluatex.
It should be possible, yes. Somewhere in LilyPond there is some code
which makes skylines ;)
I found a way to do this for scores but not for toplevel markups. It’s
not even a complicated calculation: just let
VerticalAxisGroup.after-line-breaking print it’s Y-extent. Does this
already help? I don’t know how much of this should be done in LilyPond
and Lua/LuaLaTeX …
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\version "2.19.81"
\layout {
\override Score.VerticalAxisGroup.after-line-breaking =
#(lambda (grob)
(let ((extent (ly:grob-property grob 'Y-extent)))
(display extent)
(newline)))
}
markupScore =
#(define-scheme-function (mrkp) (markup?)
#{
\score {
<>-#mrkp
\layout {
\context {
\Staff
\remove Clef_engraver
\remove Time_signature_engraver
\remove Staff_symbol_engraver
\override TextScript.Y-offset = 0
}
}
}
#})
{ f }
{ f' }
{ \clef alto g }
\new RhythmicStaff c1
\markupScore "A"
\markupScore \markup "A"
\markupScore \markup \column { "A" "A" }
\markupScore \markup \general-align #Y #DOWN \column { "A" "A" }
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user