6 The layout of grace expressions can be changed throughout the
7 music using the functions @code{add-grace-property} and
8 @code{remove-grace-property}. The following example undefines
9 the @code{Stem} direction for this grace, so that stems do not
10 always point up, and changes the default note heads to crosses.
12 doctitle = "Tweaking grace layout within music"
17 #(remove-grace-property 'Voice 'Stem 'direction)
18 #(add-grace-property 'Voice 'NoteHead 'style 'cross)
20 \acciaccatura { f16 } g4
22 \appoggiatura { f,32[ g a] } e2