[sorry, adding lilypond-devel]
-------- Forwarded Message --------
Subject: Non-arpeggio bracket extent
Date: Sun, 19 Jan 2025 15:38:02 -0500
From: Dan Eble <dan@lyric.works>
To: Werner LEMBERG <w...@gnu.org>
The following example shows a table of \arpeggio styles and sizes. The
sizes are forced by the setting Arpeggio.positions property.
The bracket is not symmetric. I think this is a bug and I would like to
fix it, but I want to ask what the positions property is supposed to
mean. Is the positions property correct and the bracket wrong, or vice
versa, or some of both?
--
Dan
```
\version "2.25.24"
testCase =
#(define-music-function (pos) (number?) #{
\new Staff \with {
instrumentName = #(number->string pos)
\override Arpeggio.positions = #(cons (- pos) pos)
\hide NoteHead
\omit Clef
\omit Stem
\omit TimeSignature
} {
\cadenzaOn
\arpeggioNormal b'4\arpeggio
\arpeggioArrowUp b'4\arpeggio
\arpeggioArrowDown b'4\arpeggio
\arpeggioBracket b'4\arpeggio
\arpeggioParenthesis b'4\arpeggio
\arpeggioParenthesisDashed b'4\arpeggio
}
#} )
\testCase 0
\testCase 0.5
\testCase 1
\testCase 1.5
\testCase 2
\testCase 3
```
