Re: Arpeggio - bracket > curly bracket

[Thomas Scharkowski]

Great!

Thank you again,
Thomas 

> Am 19.01.2022 um 15:28 schrieb Jean Abou Samra <jean@abou-samra.fr>:
> 
> Le 19/01/2022 à 14:47, Thomas Scharkowski a écrit :
>> This does not work for me (I did change of course PianoStaff to Staff).
>> 
>> To get the „normal“ brackets I use:
>> \override Staff.Arpeggio.stencil = #ly:arpeggio::brew-chord-bracket
> 
> This works for me:
> 
> \version "2.22.1"
> 
> spanArpeggioBrace =
> \once \override Staff.Arpeggio.stencil =
>   #(lambda (grob)
>      (let* ((positions (ly:grob-property grob 'positions))
>             (layout (ly:grob-layout grob))
>             (scale (ly:output-def-lookup layout 'output-scale))
>             (factor (/ scale (ly:pt 1)))
>             (len (* factor (+ 0.5 (interval-length positions))))
>             (brace-markup (make-left-brace-markup len))
>             (brace-stencil (grob-interpret-markup grob brace-markup)))
>        (ly:stencil-translate-axis brace-stencil
>                                   (interval-center positions)
>                                   Y)))
> 
> \new Staff \with {
>   \consists Span_arpeggio_engraver
>   connectArpeggios = ##t
>   % Looks better a bit closer to the notes?
>   \override Arpeggio.padding = -0.2
>   % A bit of padding to the left?
>   \override Arpeggio.extra-spacing-width = #'(-1 . 0)
> }
> <<
>   \new Voice \relative {
>     \voiceOne
>     \override Staff.Arpeggio.stencil = #ly:arpeggio::brew-chord-bracket
>     g'\arpeggio
>     \spanArpeggioBrace
>     g\arpeggio
>     g\arpeggio
>   }
>   \new Voice \relative {
>     \clef bass
>     \voiceTwo
>     <e g b>\arpeggio
>     q\arpeggio
>     q\arpeggio
>   }
> >>
> 
> 
> If you can't get it to work in your score,
> please paste a complete example (preferably
> reduced, http://lilypond.org/tiny-examples.html)
> -- it is very hard to guess what is going wrong
> without seeing any code.
> 
> Thanks,
> Jean
>