Re: How to fix markup horizontal position relative to edge of page

[Benjamin Bruce]

This is exactly what I needed. I figured it could be done with some Scheme 
code, but that's beyond my knowledge. Thanks so much for your help!

𐑪𐑯 2023-04-11 𐑨𐑑 03:55, juergen.gruen@xyz.de 𐑮𐑴𐑑:
> OK, this was not correct. There is a left-margin-default set and the 
> indent does not shift the line but makes it shorter(?) Here is another 
> approach:
>
> %%%%%%%%%%%%%%%%%%%%%%%%
>
> \version "2.24.0"
>
> #(define (set-score-width lw)
>    (let* (
>            (pw (ly:output-def-lookup $defaultpaper 'paper-width))
>            (lmd (ly:output-def-lookup $defaultpaper 'left-margin-default))
>            (rmd (ly:output-def-lookup $defaultpaper 'right-margin-default))
>            (ind (/ (- pw lmd rmd lw) 2)))
>
>      #{ \layout {
>        line-width = #(+ lw ind)
>        indent = #ind
>        short-indent = #ind
>      } #} ))
>
> \score {
>   #(set-score-width 120)
>   \repeat unfold 20 \relative c { c' d e f g a b  }
> }
>
> \markup   \wordwrap-string "Bacon ipsum dolor amet hamburger aliqua 
> incididunt sunt in. Excepteur consequat ad laboris anim flank jowl. 
> Irure drumstick shoulder dolor. Cupim tri-tip meatloaf prosciutto 
> leberkas."
>
> %%%%%%%%%%%%%%%%%%%%%%%%
>
> Juergen.