4 \property Voice.Stem \override #'direction = #1
5 \property Voice.Stem \override #'length = #5.5
6 \property Voice.Stem \override #'lengths =
7 #(map (lambda (x) (* 0.8 x)) '(3.5 3.5 3.5 4.5 5.0))
8 \property Voice.Stem \override #'beamed-lengths =
9 #(map (lambda (x) (* 0.8 x)) '(3.26))
10 \property Voice.Stem \override #'beamed-minimum-free-lengths =
11 #(map (lambda (x) (* 0.8 x)) '(2.5 2.0 1.5))
12 \property Voice.Stem \override #'beamed-extreme-minimum-free-lengths =
13 #(map (lambda (x) (* 0.8 x)) '(1.83 1.5))
15 \property Voice.Stem \override #'no-stem-extend = ##t
16 \property Voice.Stem \override #'stroke-style = #"grace"
17 \property Voice.Beam \override #'thickness = #0.384
19 %% Instead of calling Beam::space_function, we should invoke
20 %% the previously active beam function...
21 \property Voice.Beam \override #'space-function =
22 #(lambda (beam mult) (* 0.8 (Beam::space_function beam mult)))
24 \property Voice.Beam \override #'position-callbacks =
25 #`(,Beam::least_squares
29 % Can't use Staff.fontSize, since time sigs, keys sigs, etc. will
32 \property Voice.fontSize = #-2
33 \property Staff.Accidental \override #'font-relative-size = #-2
34 \property Voice.Slur \override #'direction = #-1
38 \property Voice.Slur \revert #'direction
39 \property Staff.Accidental \revert #'font-relative-size
40 \property Voice.Beam \revert #'thickness
42 \property Voice.Stem \revert #'stroke-style
43 \property Voice.Stem \revert #'no-stem-extend
44 \property Voice.Stem \revert #'beamed-lengths
45 \property Voice.Stem \revert #'beamed-minimum-free-lengths
46 \property Voice.Stem \revert #'beamed-extreme-minimum-free-lengths
47 \property Voice.Stem \revert #'lengths
48 \property Voice.Stem \revert #'length
49 \property Voice.Stem \revert #'direction
50 \property Voice.Beam \revert #'space-function
52 \property Voice.Beam \revert #'position-callbacks
54 % Can't use Staff.fontSize, since time sigs, keys sigs, etc. will
57 \property Voice.fontSize \unset
60 #(define (add-to-grace-init context object prop val)
61 " Override context.object #'property before entering grace context,
62 and restore afterwards. Use this to add settings to default grace notes.
65 (make-sequential-music
67 (context-spec-music (make-grob-property-revert object prop) context)
68 (ly-get-mus-property stopGraceMusic 'elements)
71 (make-sequential-music
73 (ly-get-mus-property startGraceMusic 'elements)
74 (list (context-spec-music (make-grob-property-set object prop val) context))