1\version "2.17.6"
2\header {
3
4texidoc = "Cautionary accidentals may be indicated using either
5parentheses (default) or smaller accidentals.
6
7"
8
9}
10
11\layout { ragged-right = ##t }
12
13{
14    c''4
15    cis''?4
16    \once \override Staff.AccidentalCautionary.parenthesized = ##f
17    \once \override Staff.AccidentalCautionary.font-size = #-2
18    cis''?4
19    \once \override Staff.AccidentalCautionary.parenthesized = ##t
20    cis''?4
21}
22
23