Re: vertical brackets

[Gilles THIBAULT]

> These vertical brackets are a special form of arpeggio; see 6.6.7
> Arpeggio.
>
> From that idea, I get this ugly solution

%%%%%%%%%%%%%%%%%%%%%%
\version "2.10.25"

\score {
\new Staff {
    \override Staff.Arpeggio #'stencil = #ly:arpeggio::brew-chord-bracket
    \override Staff.Arpeggio #'X-offset = #-1.2
    <<
         {< c' g' ees''>4 }
    \\
         {\hideNotes < d' e' >4  \arpeggio \unHideNotes}
    \\
         {\hideNotes < b' d''>4  \arpeggio \unHideNotes}
    >>
    \revert Staff.Arpeggio #'X-offset
    }
}


%%%%%%%%%%%%%%%%%%%%%%

You have to find the right notes in the hidden voices

Gilles