3 forcedLastBreak = { \break }
5 %% We want this to perfectly match the Baerenreiter spacing.
6 %% If we're not using 6 systems, there's definately a problem.
7 #(define (assert-system-count smob n)
8 (let ((systems (length (ly:spanner-broken-into
10 (ly:grob-system smob))))))
11 (if (not (equal? n systems))
14 (string-append "Got " (number->string systems)
15 " systems (expecting " (number->string n))))))
18 #(define (assert-system-count-override count)
19 (ly:export #{ \override NoteHead
20 #'after-line-breaking-callback
21 = #(lambda (smob) (assert-system-count smob $count))
26 title = "Solo Cello Suite II"
28 composer = "Johann Sebastian Bach (1685-1750)"
29 editor = "August Wenzinger"
30 source= "B\\\"arenreiter Urtext"
32 texidoc = "The B\\\"arenreiter edition of the Cello Suites is the
33 most beautifully typeset piece of music in our collection of music (we
34 both own one. It is also lovely on French Horn). This piece does not
35 include articulation, but it does follows the same beaming and
36 linebreaking as the printed edition. This is done in order to
37 benchmark the quality of the LilyPond output.
39 As of lilypond 1.5.42, the spacing and beam quanting is almost
42 There are two tweaks in this file: a line-break was forced before
43 measure 25, we get back the linebreaking of Baerenreiter. The stem
44 direction is forced in measure 24. The last beam of that measure is up
45 in Baerenreiter because of context. We don't detect that yet.
47 Note that the Barenreiter edition contains a few engraving
48 mistakes. The second line begins with measure 6 (but prints 5). The |:
49 half way in measure 13 has been forgotten.
54 sarabandeA = \context Voice \relative c {
55 \override Staff.NoteCollision #'merge-differently-dotted = ##t
58 << { d8. e16 e4.\trill d16 e } \\
60 <d, a' f'>4. e'8[ d c] |
62 e16(f] g[ a bes d,)] |
63 cis4.\trill b8[ a g] |
65 %% check spacing without accs:
66 %% c4.\trill bes8[ a g] |
68 << { d'8. e16 e4.\trill d16 e |
71 { <a, f>4 a2 <a d,>4. } >> |
74 g'8 bes16(a) c(bes) a(g) d'8 f, |
80 << { f'8 g16(a) a4. g16(f) |
81 g8 a16(bes) bes4. c16(d) }
83 { a,4 <bes d >4. r8 bes4 <g f'>2 }
87 e'8[ f] c,[ g'] f'[ e] |
89 << { a'4 a4.\trill bes8
91 { f8[ es] es4. r8 d4 } >>
93 fis8.\trill es16 d8 c |
99 < bes d, g, >4.\trill a8[ g f!] |
102 cis,[ bes'] a[ g16 f] e!8[ f16 d] |
103 cis8 e16 a a,8. g'16 f8(e) |
106 << { d e16(f) f4. e16(d) |
107 e8 f16(g) g4. a16(bes) |
108 a8 cis16 d d,8 e16 f32 g f8\trill e16(d) } \\
111 <d a f>8 r r g, a4 } >>
114 d4 d,16 a'( b cis d e f g) |
118 << { a16(b c b) c4. b16(a) |
119 b cis d cis d4. e16(f) | }
130 #(assert-system-count-override 6)
135 sarabandeCelloGlobal = {
141 } \repeat "volta" 2 {
146 sarabandeCelloScripts = {
149 sarabandeCelloStaff = \context Staff <<
151 \sarabandeCelloGlobal
152 \sarabandeCelloScripts
156 smallerPaper = \layout {
160 \override StaffSymbol #'staff-space = #0.8
164 \override SpacingSpanner #'spacing-increment = #0.96
168 linewidth = 146.8 \mm
175 betweensystemspace = 25\mm
176 betweensystempadding = 0\mm
183 \midi{ \tempo 4 = 40 }
190 %%% LilyPond-indent-level:2