Am Montag, 4. Mai 2009 17:28:54 schrieb Jonathan Kulp: > Mark Austin wrote: > > Is it possible to enclose a note in brackets? I need to do this to > > indicate a lead note played the first time but not on subsequent > > repeats. > > In a thread a while back we came up with a way to put brackets (not > parentheses) around a rest. You could try it with your lead note, too:
Another possibility is to hook into the way \parenthesize formats the parentheses: It obtains stencils for the opening and closing parentheses, so one was is to simply override them with opening and closing brackets. See the attached snippet, which defines a \bracketify command, which can be used almost like \parenthesize (bracketing individual notes of a chord doesn't work due to my use of \once\override inside the function). Cheers, Reinhold -- ------------------------------------------------------------------ Reinhold Kainhofer, reinh...@kainhofer.com, http://reinhold.kainhofer.com/ * Financial & Actuarial Math., Vienna Univ. of Technology, Austria * http://www.fam.tuwien.ac.at/, DVR: 0005886 * LilyPond, Music typesetting, http://www.lilypond.org
\version "2.13.1"
#(define-public (bracket-stencils grob)
(let* ((font (ly:grob-default-font grob))
(layout (ly:grob-layout grob))
(props (ly:grob-alist-chain grob (ly:output-def-lookup layout 'text-font-defaults)))
(lp (ly:text-interface::interpret-markup layout props (markup #:fontsize 3.5 #:translate (cons -0.3 -0.5) "[")))
(rp (ly:text-interface::interpret-markup layout props (markup #:fontsize 3.5 #:translate (cons -0.3 -0.5) "]"))))
(list lp rp)))
bracketify = #(define-music-function (parser loc arg) (ly:music?)
(_i "Tag @var{arg} to be parenthesized.")
#{
\once \override ParenthesesItem #'stencils = #bracket-stencils
\parenthesize $arg
#}
)
\relative c'' {
c4
\parenthesize c
\bracketify c4
\bracketify g4
% < e \bracketify g b > % This doesn't work!!!
\bracketify < e g b >
\bracketify r4
}
bracket.pdf
Description: Adobe PDF document
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