9 \description "Hard coded entry point for LilyPond. Cannot be tuned."
10 \grobdescriptions #all-grob-descriptions
15 \type "Engraver_group"
18 \consists "Output_property_engraver"
20 \consists "Axis_group_engraver"
21 \consists "Fretboard_engraver"
22 \consists "Separating_line_group_engraver"
23 \consists "Font_size_engraver"
24 \consists "Instrument_name_engraver"
28 \type "Engraver_group"
31 \consists "Output_property_engraver"
32 \consists "Bar_engraver"
33 %% Bar_engraver must be first so default bars aren't overwritten
36 \consists "Font_size_engraver"
37 \consists "Volta_engraver"
38 \consists "Separating_line_group_engraver"
39 \consists "Dot_column_engraver"
40 \consists "Staff_collecting_engraver"
42 %% perhaps move to Voice context?
43 \consists "Ottava_spanner_engraver"
44 \consists "Clef_engraver"
45 \consists "Key_engraver"
46 \consists "Time_signature_engraver"
47 \consists "Ledger_line_engraver"
48 \consists "Staff_symbol_engraver"
49 \consists "Collision_engraver"
50 \consists "Rest_collision_engraver"
51 \consists "Accidental_engraver"
52 \consists "Piano_pedal_engraver"
53 \consists "Piano_pedal_align_engraver"
54 \consists "Instrument_name_engraver"
55 \consists "String_number_engraver"
56 \consists "Axis_group_engraver"
57 \consists "Figured_bass_engraver"
58 \consists "Figured_bass_position_engraver"
59 \consists "Script_row_engraver"
61 localKeySignature = #'()
63 ignoreFiguredBassRest = ##t
65 %% explicitly set instrument, so we don't get
66 %% weird effects when doing instrument names for
70 shortInstrumentName = #'()
76 \description "Handles clefs, bar lines, keys, accidentals. It can contain
77 @code{Voice} contexts."
83 \type "Engraver_group"
87 \remove "Accidental_engraver"
88 \remove "Ottava_spanner_engraver"
89 \remove "Key_engraver"
90 \remove "Piano_pedal_engraver"
91 \remove "String_number_engraver"
93 \description "Handles typesetting for percussion."
97 \defaultchild "DrumVoice"
99 clefGlyph = #"clefs.percussion"
101 \override Script #'staff-padding = #0.75
106 \type "Engraver_group"
107 \name "InnerChoirStaff"
108 \consists "System_start_delimiter_engraver"
109 systemStartDelimiter = #'SystemStartBracket
111 shortVocalName = #'()
115 \accepts "RhythmicStaff"
116 \accepts "GrandStaff"
117 \accepts "PianoStaff"
119 \accepts "ChordNames"
120 \defaultchild "Staff"
127 \defaultchild "Staff"
128 \accepts "InnerChoirStaff"
129 \accepts "InnerStaffGroup"
130 \description "Identical to @code{StaffGroup} except that the
131 contained staves are not connected vertically."
136 \type "Engraver_group"
138 \override VerticalAxisGroup #'minimum-Y-extent = ##f
139 localKeySignature = #'()
142 squashedPosition = #0
146 \override BarLine #'bar-size = #4
147 \override VoltaBracket #'staff-padding = #3
148 \override StaffSymbol #'line-count = #1
150 \override Stem #'neutral-direction = #UP
151 \override Beam #'neutral-direction = #UP
153 \consists "Output_property_engraver"
154 \consists "Font_size_engraver"
155 \consists "Volta_engraver"
156 \consists "Separating_line_group_engraver"
157 \consists "Dot_column_engraver"
158 \consists "Bar_engraver"
159 \consists "Staff_symbol_engraver"
160 \consists "Pitch_squash_engraver"
161 \consists "Time_signature_engraver"
162 \consists "Instrument_name_engraver"
163 \consists "Axis_group_engraver"
164 \consists "Ledger_line_engraver"
168 \defaultchild "Voice"
170 \description "A context like @code{Staff} but for printing rhythms.
171 Pitches are ignored; the notes are printed on one line."
176 \type "Engraver_group"
179 \description "Corresponds to a voice on a staff. This context
180 handles the conversion of dynamic signs, stems, beams, super- and
181 subscripts, slurs, ties, and rests.
183 You have to instantiate this explicitly if you want to have
184 multiple voices on the same staff."
186 localKeySignature = #'()
187 \consists "Font_size_engraver"
189 \consists "Pitched_trill_engraver"
190 \consists "Output_property_engraver"
191 \consists "Arpeggio_engraver"
192 \consists "Multi_measure_rest_engraver"
193 \consists "Text_spanner_engraver"
194 \consists "Trill_spanner_engraver"
195 \consists "Grob_pq_engraver"
196 \consists "Forbid_line_break_engraver"
197 \consists "Laissez_vibrer_engraver"
198 \consists "Repeat_tie_engraver"
199 \consists "Note_head_line_engraver"
200 \consists "Glissando_engraver"
201 \consists "Ligature_bracket_engraver"
202 \consists "Breathing_sign_engraver"
203 \consists "Note_heads_engraver"
204 \consists "Dots_engraver"
205 \consists "Rest_engraver"
206 \consists "Tweak_engraver"
208 %% switch on to make stem directions interpolate for the
210 % \consists "Melody_engraver"
212 \consists "Stem_engraver"
213 \consists "Beam_engraver"
214 \consists "Grace_beam_engraver"
215 \consists "Auto_beam_engraver"
217 %% must come before Script_column_engraver.
218 \consists "New_fingering_engraver"
220 \consists "Chord_tremolo_engraver"
221 \consists "Percent_repeat_engraver"
222 \consists "Slash_repeat_engraver"
223 \consists "Part_combine_engraver"
225 \consists "Text_engraver"
226 \consists "Dynamic_engraver"
227 \consists "Fingering_engraver"
228 \consists "Bend_engraver"
230 \consists "Script_engraver"
231 \consists "Script_column_engraver"
232 \consists "Rhythmic_column_engraver"
233 \consists "Note_spacing_engraver"
234 \consists "Spanner_break_forbid_engraver"
235 \consists "Phrasing_slur_engraver"
236 \consists "Cluster_spanner_engraver"
237 \consists "Slur_engraver"
238 \consists "Tie_engraver"
239 \consists "Tuplet_engraver"
240 \consists "Grace_engraver"
241 \consists "Instrument_switch_engraver"
242 \consists "Skip_event_swallow_translator"
251 \override Stem #'length-fraction = #(magstep -4)
252 \override Beam #'length-fraction = #(magstep -4)
260 \description "A voice on a percussion staff."
261 \remove "Arpeggio_engraver"
262 \consists "Multi_measure_rest_engraver"
263 \consists "Text_spanner_engraver"
264 \consists "Grob_pq_engraver"
266 \remove "Note_head_line_engraver"
267 \remove "Glissando_engraver"
268 \remove "Ligature_bracket_engraver"
269 \remove "Note_heads_engraver"
270 \consists "Drum_notes_engraver"
271 \remove "New_fingering_engraver"
273 \remove "Fingering_engraver"
275 \remove "Cluster_spanner_engraver"
276 \consists "Tuplet_engraver"
278 \consists "Skip_event_swallow_translator"
282 \type "Engraver_group"
284 localKeySignature = #'()
286 \description "A group of staves, with a brace on the left
287 side, grouping the staves together. The bar lines of the
288 contained staves are connected vertically."
290 \consists "Span_bar_engraver"
291 \consists "Span_arpeggio_engraver"
292 \consists "System_start_delimiter_engraver"
293 systemStartDelimiter = #'SystemStartBrace
296 \accepts "FiguredBass"
304 \description "Just like @code{GrandStaff} but with a forced
305 distance between the staves, so cross staff beaming and slurring
308 \override VerticalAxisGroup #'minimum-Y-extent = #'(-4 . 4)
309 \consists "Instrument_name_engraver"
311 instrumentName = #'()
312 shortInstrumentName = #'()
316 \type "Engraver_group"
317 \name InnerStaffGroup
319 \consists "Span_bar_engraver"
320 \consists "Span_arpeggio_engraver"
321 \consists "Output_property_engraver"
322 systemStartDelimiter = #'SystemStartBracket
324 \consists "System_start_delimiter_engraver"
326 \defaultchild "Staff"
328 \accepts "RhythmicStaff"
330 \accepts "GrandStaff"
331 \accepts "PianoStaff"
334 \accepts "ChordNames"
341 \description "Groups staves while adding a bracket on the left
342 side, grouping the staves together. The bar lines of the contained
343 staves are connected vertically. @code{StaffGroup} only consists of
344 a collection of staves, with a bracket in front and spanning bar lines."
346 \accepts "InnerChoirStaff"
347 \accepts "ChoirStaff"
348 \accepts "InnerStaffGroup"
349 \accepts "FiguredBass"
354 \type "Engraver_group"
355 \override VerticalAxisGroup #'minimum-Y-extent = #'(-0.75 . 2.0)
357 \description "Corresponds to a voice with lyrics. Handles the
358 printing of a single line of lyrics."
361 instrumentName = #'()
362 shortInstrumentName = #'()
364 \consists "Lyric_engraver"
365 \consists "Extender_engraver"
366 \consists "Hyphen_engraver"
367 \consists "Stanza_number_engraver"
368 \consists "Instrument_name_engraver"
369 \consists "Skip_event_swallow_translator"
370 \consists "Font_size_engraver"
371 \consists "Hara_kiri_engraver"
373 \override VerticalAxisGroup #'remove-first = ##t
374 \override VerticalAxisGroup #'remove-empty = ##t
375 \override VerticalAxisGroup #'keep-fixed-while-stretching = ##t
376 \override SeparationItem #'padding = #0.2
377 \override InstrumentName #'self-alignment-Y = ##f
379 %% sync with define-grobs.scm ;
380 \override InstrumentName #'font-size = #1.0
382 %% make sure that barlines aren't collapsed, when
383 %% Bar_engraver is there.
384 \override BarLine #'bar-size = #0.1
389 \type "Engraver_group"
391 \consists "Axis_group_engraver"
393 \override VerticalAxisGroup #'minimum-Y-extent = ##f
396 \consists "Rest_swallow_translator"
397 \consists "Skip_event_swallow_translator"
398 \consists "Tie_engraver"
399 \consists "Note_name_engraver"
400 \consists "Separating_line_group_engraver"
404 \type "Engraver_group"
406 \description "Typesets chord names."
408 \consists "Volta_engraver"
410 \consists "Rest_swallow_translator"
411 \consists "Output_property_engraver"
412 \consists "Separating_line_group_engraver"
413 \consists "Chord_name_engraver"
414 \consists "Skip_event_swallow_translator"
415 \consists "Hara_kiri_engraver"
416 % \consists "Note_spacing_engraver"
417 voltaOnThisStaff = ##f
418 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
419 \override SeparatingGroupSpanner #'padding = #0.8
420 \override VerticalAxisGroup #'remove-first = ##t
421 \override VerticalAxisGroup #'remove-empty = ##t
425 RemoveEmptyStaffContext= \context {
427 \remove "Axis_group_engraver"
428 \consists "Hara_kiri_engraver"
429 \override Beam #'auto-knee-gap = #'()
430 \override VerticalAxisGroup #'remove-empty = ##t
433 AncientRemoveEmptyStaffContext = \context {
434 %% why not add by default?
436 \RemoveEmptyStaffContext
437 \accepts "VaticanaVoice"
438 \accepts "GregorianTranscriptionVoice"
439 \accepts "MensuralVoice"
443 \type "Score_engraver"
446 \description "This is the top level notation context. No
447 other context can contain a @code{Score} context. This context
448 handles the administration of time signatures. It also makes sure
449 that items such as clefs, time signatures, and key-signatures are
450 aligned across staves.
452 You cannot explicitly instantiate a @code{Score} context (since it
453 is not contained in any other context). It is instantiated
454 automatically when an output definition (a @code{\score} or
455 @code{\layout} block) is processed."
457 \consists "Paper_column_engraver"
458 \consists "Vertically_spaced_contexts_engraver"
459 \consists "Repeat_acknowledge_engraver"
460 \consists "Staff_collecting_engraver"
462 %% move the alias along with the engraver.
464 \consists "Timing_translator"
465 \consists "Default_bar_line_engraver"
466 \consists "Output_property_engraver"
467 \consists "System_start_delimiter_engraver"
468 \consists "Mark_engraver"
469 \consists "Metronome_mark_engraver"
470 \consists "Break_align_engraver"
471 \consists "Spacing_engraver"
472 \consists "Grace_spacing_engraver"
473 \consists "Vertical_align_engraver"
474 \consists "Stanza_number_align_engraver"
475 \consists "Bar_number_engraver"
476 \consists "Parenthesis_engraver"
478 \defaultchild "Staff"
480 \accepts "FretBoards"
482 \accepts "RhythmicStaff"
484 \accepts "VaticanaStaff"
485 \accepts "GregorianTranscriptionStaff"
486 \accepts "MensuralStaff"
487 \accepts "StaffGroup"
490 \accepts "ChordNames"
491 \accepts "GrandStaff"
492 \accepts "ChoirStaff"
493 \accepts "PianoStaff"
496 \accepts "FiguredBass"
499 noteToFretFunction = #determine-frets
501 soloIIText = #"Solo II"
503 printPartCombineTexts = ##t
504 systemStartDelimiter =#'SystemStartBar
506 drumStyleTable = #drums-style
508 melismaBusyProperties = #default-melisma-properties
510 clefGlyph = #"clefs.G"
512 middleCPosition = #-6
515 defaultBarType = #"|"
516 barNumberVisibility = #first-bar-number-invisible
519 explicitClefVisibility = #all-visible
520 explicitKeySignatureVisibility = #all-visible
521 implicitTimeSignatureVisibility = #end-of-line-invisible
523 autoBeamSettings = #default-auto-beam-settings
525 autoBeamCheck = #default-auto-beam-check
526 scriptDefinitions = #default-script-alist
528 pedalSustainStrings = #'("Ped." "*Ped." "*")
529 pedalSustainStyle = #'text
530 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
531 pedalUnaCordaStyle = #'text
533 %% These are in ordinary italic font, including the *,
534 %% but they are unlikely to be used,
535 %% as the default pedal-style for SostenutoPedal is 'mixed':
536 %% i.e. Sost. Ped_____________________
537 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
538 pedalSostenutoStyle = #'mixed
540 harmonicAccidentals = ##t
541 fingeringOrientations = #'(up down)
542 stringNumberOrientations = #'(up down)
543 strokeFingerOrientations = #'(right)
545 markFormatter = #format-mark-letters
550 autoAccidentals = #'(Staff (same-octave . 0))
551 autoCautionaries = #'()
553 printKeyCancellation = ##t
554 keyAlterationOrder = #`(
555 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
556 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
557 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
558 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
561 barCheckSynchronize = ##f
564 chordNameFunction = #ignatzek-chord-names
565 majorSevenSymbol = #whiteTriangleMarkup
566 chordNameSeparator = #(make-simple-markup "/")
567 chordNameExceptions = #ignatzekExceptions
568 chordNoteNamer = #'()
569 chordRootNamer = #note-name->markup
570 chordPrefixSpacer = #0
571 chordNameExceptionsFull = #fullJazzExceptions
572 chordNameExceptionsPartial = #partialJazzExceptions
575 bassStaffProperties = #'((assign clefGlyph "clefs.F")
576 (assign clefPosition 2)
577 (assign middleCPosition 6))
579 stringOneTopmost = ##t
582 %% One may change the strings tuning as following :
583 %% The lenght of the list must be equal to the number of string
584 stringTunings = #guitar-tuning
585 tablatureFormat = #fret-number-tablature-format
588 figuredBassFormatter = #format-bass-figure
589 metronomeMarkFormatter = #format-metronome-markup
592 %% See also make-voice-props-set
594 (Voice Stem direction ,UP)
595 (Voice Stem font-size -3)
596 (Voice NoteHead font-size -3)
597 (Voice Dots font-size -3)
598 (Voice Stem length-fraction 0.8)
599 (Voice Stem no-stem-extend #t)
600 (Voice Beam thickness 0.384)
601 (Voice Beam length-fraction 0.8)
602 (Voice Accidental font-size -4)
603 (Voice Slur direction ,DOWN)
606 keepAliveInterfaces = #'(
607 rhythmic-grob-interface
610 ;; need this, as stanza numbers are items, and appear only once.
611 stanza-number-interface
612 percent-repeat-interface)
613 quotedEventTypes = #'(
619 instrumentTransposition = #(ly:make-pitch 0 0 0)
621 verticallySpacedContexts = #'(Staff)
623 hairpinToBarline = ##t
632 \type "Engraver_group"
635 \consists "Figured_bass_engraver"
636 \consists "Note_swallow_translator"
637 \consists "Skip_event_swallow_translator"
638 \consists "Separating_line_group_engraver"
639 \consists "Hara_kiri_engraver"
641 \override VerticalAxisGroup #'remove-empty = ##t
642 \override VerticalAxisGroup #'remove-first = ##t
643 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
648 \type "Engraver_group"
650 %% don't want to route anything out of here:
653 \consists "Swallow_engraver"
654 \description "Silently discards all musical information given to this
662 \consists "Tab_note_heads_engraver"
663 \consists "Tab_harmonic_engraver"
665 \remove "Note_heads_engraver"
666 \remove "Fingering_engraver"
667 \remove "New_fingering_engraver"
669 \description "Context for drawing notes in a Tab staff."
671 %% TabStaff increase the staff-space, which in turn
672 %% increases beam thickness and spacing; beams are
673 %% too big. We have to adjust the beam settings:
674 \override Beam #'thickness = #0.32
675 \override Beam #'length-fraction = #0.62
677 %% No accidental in tablature !
678 \remove Accidental_engraver
680 \override Glissando #'extra-dy = #0.75
681 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
683 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
685 \override Glissando #'extra-dy = #0.75
686 \override Glissando #'gap = #0.2
694 \consists "Tab_staff_symbol_engraver"
696 \description "Context for generating tablature. [DOCME]"
699 \defaultchild "TabVoice"
702 \override StaffSymbol #'staff-space = #1.5
704 %% Don't draw stems over the tablature figures !
705 \override Stem #'avoid-note-head = ##t
707 %% No accidental in tablature !
708 \remove "Accidental_engraver"
709 \remove "Key_engraver"
710 \remove "String_number_engraver"
711 %% Special "TAB" clef
712 clefGlyph = #"clefs.tab"
716 %% TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
717 %% but this does not work (is this a bug or intended behaviour?):
719 %% If I try to do so, I get "error: unknown escaped string:
720 %% `\VaticanaStaff'" in params-init.ly. If I also move
721 %% "\context { \Vaticana*Context }" from params-init.ly to the end
722 %% of gregorian-init.ly, then I get "error: parse error, unexpected
723 %% TRANSLATOR: \context { \VaticanaStaff }" in
724 %% gregorian-init.ly. --jr
728 \name "VaticanaVoice"
730 \description "Same as @code{Voice} context, except that it is
731 accommodated for typesetting Gregorian Chant in the notational style
734 \remove "Slur_engraver"
735 \remove "Stem_engraver"
736 \remove "Ligature_bracket_engraver"
737 \consists "Vaticana_ligature_engraver"
739 %% Set default head for notes outside of \[ \].
740 \override NoteHead #'style = #'vaticana.punctum
742 %% Put some space before and after divisiones.
743 %% FIXME: This does not seem to show any effect.
744 \override Script #'padding = #0.5
746 %% There are no beams in Gregorian Chant notation.
749 %% Prepare TextSpanner for \episem{Initium|Finis} use.
751 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
752 %% always produce dashed lines, regardless of the style property.
754 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
755 %% required to force the articulation signs being placed vertically
756 %% tightly to the correpsonding note heads.
758 \override TextSpanner #'dash-fraction = #'()
759 \override TextSpanner #'style = #'line
760 \override TextSpanner #'padding = #-0.1
765 \name "VaticanaStaff"
768 \accepts "VaticanaVoice"
769 \defaultchild "VaticanaVoice"
771 \description "Same as @code{Staff} context, except that it is
772 accommodated for typesetting Gregorian Chant in the notational style
775 \remove "Time_signature_engraver"
776 \consists "Custos_engraver"
778 %% We can not remove Bar_engraver; otherwise clefs and custodes will
779 %% not show up any more among other line breaking issues.
780 %% Instead, we make the grob transparent.
781 \override BarLine #'transparent = ##t
783 \override StaffSymbol #'line-count = #4
784 \override StaffSymbol #'thickness = #0.6
786 %% FIXME: unit on StaffSymbol's width should be \linewidth.
787 %% \override StaffSymbol #'width = #60.0
789 %% Choose vaticana do clef on 3rd line as default.
790 clefGlyph = #"clefs.vaticana.do"
795 %% Select vaticana style font.
796 \override KeySignature #'style = #'vaticana
797 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
798 \override Custos #'style = #'vaticana
799 \override Custos #'neutral-position = #3
800 \override Custos #'neutral-direction = #DOWN
801 \override Dots #'style = #'vaticana
806 \name "GregorianTranscriptionVoice"
809 %% Removing ligature bracket engraver without replacing it by some
810 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
811 %% warning for every "\[" and "\]". Therefore, we make the grob
812 %% transparent instead.
813 \override LigatureBracket #'transparent = ##t
815 %% Put some space before and after divisiones.
816 %% FIXME: This does not seem to show any effect.
817 \override Script #'padding = #0.5
819 %% There are no beams in Gregorian Chant notation.
822 %% Prepare TextSpanner for \episem{Initium|Finis} use.
824 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
825 %% always produce dashed lines, regardless of the style property.
827 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
828 %% required to force the articulation signs being placed vertically
829 %% tightly to the correpsonding note heads.
831 \override TextSpanner #'dash-fraction = #'()
832 \override TextSpanner #'style = #'line
833 \override TextSpanner #'padding = #-0.1
838 \name "GregorianTranscriptionStaff"
841 \accepts "GregorianTranscriptionVoice"
842 \defaultchild "GregorianTranscriptionVoice"
844 %% We can not remove Bar_engraver; otherwise clefs and custodes will
845 %% not show up any more among other line breaking issues.
846 %% Instead, we make the grob transparent.
847 \override BarLine #'transparent = ##t
852 \name "MensuralVoice"
854 \description "Same as @code{Voice} context, except that it is
855 accommodated for typesetting a piece in mensural style."
857 \remove "Slur_engraver"
858 \remove "Ligature_bracket_engraver"
859 \consists "Mensural_ligature_engraver"
861 %% Set default head for notes outside of \[ \].
862 \override NoteHead #'style = #'petrucci
864 %% There are no beams in mensural notation.
870 \name "MensuralStaff"
873 \defaultchild "MensuralVoice"
874 \accepts "MensuralVoice"
875 \description "Same as @code{Staff} context, except that it is
876 accommodated for typesetting a piece in mensural style."
878 \consists "Custos_engraver"
880 %% We can not remove Bar_engraver; otherwise clefs and custodes will
881 %% not show up any more among other line breaking issues.
882 %% Instead, we make the grob transparent.
883 \override BarLine #'transparent = ##t
885 \override StaffSymbol #'thickness = #0.6
887 %% FIXME: unit on StaffSymbol's width should be \linewidth.
888 %% \override StaffSymbol #'width = #60.0
890 %% Choose petrucci g clef on 2nd line as default.
891 clefGlyph = #"clefs.petrucci.g"
892 middleCPosition = #-6
896 %% Select mensural style font.
897 \override TimeSignature #'style = #'mensural
898 \override KeySignature #'style = #'mensural
899 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
900 \override Custos #'style = #'mensural
901 \override Custos #'neutral-position = #3
902 \override Custos #'neutral-direction = #DOWN
904 %% Accidentals are valid only once (same as
905 %% #(set-accidental-style 'forget))
907 autoAccidentals = #'(Staff (same-octave . -1))
908 autoCautionaries = #'()
909 printKeyCancellation = ##f
913 RemoveEmptyRhythmicStaffContext= \context {
915 \remove "Axis_group_engraver"
916 \override VerticalAxisGroup #'remove-empty = ##t
917 \consists "Hara_kiri_engraver"