4 \property Voice.Stem \override #'direction = #1
5 \property Voice.Stem \override #'lengths =
6 #(map (lambda (x) (* 0.8 x)) '(2.5 2.5 3.0 4.0 5.0))
7 \property Voice.Stem \override #'stem-shorten =
9 \property Voice.Stem \override #'beamed-lengths =
10 #(map (lambda (x) (* 0.8 x)) '(3.26))
11 \property Voice.Stem \override #'beamed-minimum-free-lengths =
12 #(map (lambda (x) (* 0.8 x)) '(2.5 2.0 1.5))
13 \property Voice.Stem \override #'beamed-extreme-minimum-free-lengths =
14 #(map (lambda (x) (* 0.8 x)) '(1.83 1.5))
16 \property Voice.Stem \override #'no-stem-extend = ##t
17 \property Voice.Stem \override #'stroke-style = #"grace"
18 \property Voice.Beam \override #'thickness = #0.384
20 %% Instead of calling Beam::space_function, we should invoke
21 %% the previously active beam function...
22 \property Voice.Beam \override #'space-function =
23 #(lambda (beam mult) (* 0.8 (Beam::space_function beam mult)))
25 \property Voice.Beam \override #'position-callbacks =
26 #`(,Beam::least_squares
30 % Can't use Staff.fontSize, since time sigs, keys sigs, etc. will
33 \property Voice.fontSize = #-2
34 \property Staff.Accidental \override #'font-relative-size = #-2
35 \property Voice.Slur \override #'direction = #-1
39 %% attention: order is significant: reversed from above
40 %% (consistent ordering reduces memory usage.)
42 \property Voice.Slur \revert #'direction
43 \property Staff.Accidental \revert #'font-relative-size
44 \property Voice.Beam \revert #'thickness
46 \property Voice.Stem \revert #'stroke-style
47 \property Voice.Stem \revert #'no-stem-extend
48 \property Voice.Stem \revert #'beamed-extreme-minimum-free-lengths
49 \property Voice.Stem \revert #'beamed-minimum-free-lengths
50 \property Voice.Stem \revert #'beamed-lengths
51 \property Voice.Stem \revert #'stem-shorten
52 \property Voice.Stem \revert #'lengths
53 \property Voice.Stem \revert #'direction
54 \property Voice.Beam \revert #'space-function
56 \property Voice.Beam \revert #'position-callbacks
58 % Can't use Staff.fontSize, since time sigs, keys sigs, etc. will
61 \property Voice.fontSize \unset
64 #(define (add-to-grace-init context object prop val)
65 " Override context.object #'property before entering grace context,
66 and restore afterwards. Use this to add settings to default grace notes.
69 (make-sequential-music
71 (context-spec-music (make-grob-property-revert object prop) context)
72 (ly:get-mus-property stopGraceMusic 'elements)
75 (make-sequential-music
77 (ly:get-mus-property startGraceMusic 'elements)
78 (list (context-spec-music (make-grob-property-set object prop val) context))