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 "Separating_line_group_engraver"
38 \consists "Dot_column_engraver"
39 \consists "Staff_collecting_engraver"
41 %% perhaps move to Voice context?
42 \consists "Ottava_spanner_engraver"
43 \consists "Clef_engraver"
44 \consists "Key_engraver"
45 \consists "Time_signature_engraver"
46 \consists "Ledger_line_engraver"
47 \consists "Staff_symbol_engraver"
48 \consists "Collision_engraver"
49 \consists "Rest_collision_engraver"
50 \consists "Accidental_engraver"
51 \consists "Piano_pedal_engraver"
52 \consists "Piano_pedal_align_engraver"
53 \consists "Instrument_name_engraver"
54 \consists "String_number_engraver"
55 \consists "Axis_group_engraver"
56 \consists "Figured_bass_engraver"
57 \consists "Figured_bass_position_engraver"
58 \consists "Script_row_engraver"
60 localKeySignature = #'()
62 ignoreFiguredBassRest = ##t
63 \override VerticalAxisGroup #'minimum-Y-extent = #'(-4 . 4)
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 "Separating_line_group_engraver"
156 \consists "Dot_column_engraver"
157 \consists "Bar_engraver"
158 \consists "Staff_symbol_engraver"
159 \consists "Pitch_squash_engraver"
160 \consists "Time_signature_engraver"
161 \consists "Instrument_name_engraver"
162 \consists "Axis_group_engraver"
163 \consists "Ledger_line_engraver"
167 \defaultchild "Voice"
169 \description "A context like @code{Staff} but for printing rhythms.
170 Pitches are ignored; the notes are printed on one line."
175 \type "Engraver_group"
178 \description "Corresponds to a voice on a staff. This context
179 handles the conversion of dynamic signs, stems, beams, super- and
180 subscripts, slurs, ties, and rests.
182 You have to instantiate this explicitly if you want to have
183 multiple voices on the same staff."
185 localKeySignature = #'()
186 \consists "Font_size_engraver"
188 \consists "Pitched_trill_engraver"
189 \consists "Output_property_engraver"
190 \consists "Arpeggio_engraver"
191 \consists "Multi_measure_rest_engraver"
192 \consists "Text_spanner_engraver"
193 \consists "Trill_spanner_engraver"
194 \consists "Grob_pq_engraver"
195 \consists "Forbid_line_break_engraver"
196 \consists "Laissez_vibrer_engraver"
197 \consists "Repeat_tie_engraver"
198 \consists "Note_head_line_engraver"
199 \consists "Glissando_engraver"
200 \consists "Ligature_bracket_engraver"
201 \consists "Breathing_sign_engraver"
202 \consists "Note_heads_engraver"
203 \consists "Dots_engraver"
204 \consists "Rest_engraver"
205 \consists "Tweak_engraver"
207 %% switch on to make stem directions interpolate for the
209 % \consists "Melody_engraver"
211 \consists "Stem_engraver"
212 \consists "Beam_engraver"
213 \consists "Grace_beam_engraver"
214 \consists "Auto_beam_engraver"
216 %% must come before Script_column_engraver.
217 \consists "New_fingering_engraver"
219 \consists "Chord_tremolo_engraver"
220 \consists "Percent_repeat_engraver"
221 \consists "Slash_repeat_engraver"
222 \consists "Part_combine_engraver"
224 \consists "Text_engraver"
225 \consists "Dynamic_engraver"
226 \consists "Fingering_engraver"
227 \consists "Bend_engraver"
229 \consists "Script_engraver"
230 \consists "Script_column_engraver"
231 \consists "Rhythmic_column_engraver"
232 \consists "Note_spacing_engraver"
233 \consists "Spanner_break_forbid_engraver"
234 \consists "Phrasing_slur_engraver"
235 \consists "Cluster_spanner_engraver"
236 \consists "Slur_engraver"
237 \consists "Tie_engraver"
238 \consists "Tuplet_engraver"
239 \consists "Grace_engraver"
240 \consists "Instrument_switch_engraver"
241 \consists "Skip_event_swallow_translator"
250 \override Stem #'length-fraction = #(magstep -4)
251 \override Beam #'length-fraction = #(magstep -4)
259 \description "A voice on a percussion staff."
260 \remove "Arpeggio_engraver"
261 \consists "Multi_measure_rest_engraver"
262 \consists "Text_spanner_engraver"
263 \consists "Grob_pq_engraver"
265 \remove "Note_head_line_engraver"
266 \remove "Glissando_engraver"
267 \remove "Ligature_bracket_engraver"
268 \remove "Note_heads_engraver"
269 \consists "Drum_notes_engraver"
270 \remove "New_fingering_engraver"
272 \remove "Fingering_engraver"
274 \remove "Cluster_spanner_engraver"
275 \consists "Tuplet_engraver"
277 \consists "Skip_event_swallow_translator"
281 \type "Engraver_group"
283 localKeySignature = #'()
285 \description "A group of staves, with a brace on the left
286 side, grouping the staves together. The bar lines of the
287 contained staves are connected vertically."
289 \consists "Span_bar_engraver"
290 \consists "Span_arpeggio_engraver"
291 \consists "System_start_delimiter_engraver"
292 systemStartDelimiter = #'SystemStartBrace
295 \accepts "FiguredBass"
303 \description "Just like @code{GrandStaff} but with a forced
304 distance between the staves, so cross staff beaming and slurring
307 \consists "Instrument_name_engraver"
309 instrumentName = #'()
310 shortInstrumentName = #'()
314 \type "Engraver_group"
315 \name InnerStaffGroup
317 \consists "Span_bar_engraver"
318 \consists "Span_arpeggio_engraver"
319 \consists "Output_property_engraver"
320 systemStartDelimiter = #'SystemStartBracket
322 \consists "System_start_delimiter_engraver"
324 \defaultchild "Staff"
326 \accepts "RhythmicStaff"
328 \accepts "GrandStaff"
329 \accepts "PianoStaff"
332 \accepts "ChordNames"
339 \description "Groups staves while adding a bracket on the left
340 side, grouping the staves together. The bar lines of the contained
341 staves are connected vertically. @code{StaffGroup} only consists of
342 a collection of staves, with a bracket in front and spanning bar lines."
344 \accepts "InnerChoirStaff"
345 \accepts "ChoirStaff"
346 \accepts "InnerStaffGroup"
347 \accepts "FiguredBass"
352 \type "Engraver_group"
353 \override VerticalAxisGroup #'minimum-Y-extent = #'(-0.75 . 2.0)
355 \description "Corresponds to a voice with lyrics. Handles the
356 printing of a single line of lyrics."
359 instrumentName = #'()
360 shortInstrumentName = #'()
362 \consists "Lyric_engraver"
363 \consists "Extender_engraver"
364 \consists "Hyphen_engraver"
365 \consists "Stanza_number_engraver"
366 \consists "Instrument_name_engraver"
367 \consists "Skip_event_swallow_translator"
368 \consists "Font_size_engraver"
369 \consists "Hara_kiri_engraver"
371 \override VerticalAxisGroup #'remove-first = ##t
372 \override VerticalAxisGroup #'remove-empty = ##t
373 \override VerticalAxisGroup #'keep-fixed-while-stretching = ##t
374 \override SeparationItem #'padding = #0.2
375 \override InstrumentName #'self-alignment-Y = ##f
377 %% sync with define-grobs.scm ;
378 \override InstrumentName #'font-size = #1.0
380 %% make sure that barlines aren't collapsed, when
381 %% Bar_engraver is there.
382 \override BarLine #'bar-size = #0.1
387 \type "Engraver_group"
389 \consists "Axis_group_engraver"
391 \override VerticalAxisGroup #'minimum-Y-extent = ##f
394 \consists "Rest_swallow_translator"
395 \consists "Skip_event_swallow_translator"
396 \consists "Tie_engraver"
397 \consists "Note_name_engraver"
398 \consists "Separating_line_group_engraver"
402 \type "Engraver_group"
404 \description "Typesets chord names."
406 \consists "Rest_swallow_translator"
407 \consists "Output_property_engraver"
408 \consists "Separating_line_group_engraver"
409 \consists "Chord_name_engraver"
410 \consists "Skip_event_swallow_translator"
411 \consists "Hara_kiri_engraver"
412 % \consists "Note_spacing_engraver"
413 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
414 \override VerticalAxisGroup #'remove-first = ##t
415 \override VerticalAxisGroup #'remove-empty = ##t
419 RemoveEmptyStaffContext= \context {
421 \remove "Axis_group_engraver"
422 \consists "Hara_kiri_engraver"
423 \override Beam #'auto-knee-gap = #'()
424 \override VerticalAxisGroup #'remove-empty = ##t
427 AncientRemoveEmptyStaffContext = \context {
428 %% why not add by default?
430 \RemoveEmptyStaffContext
431 \accepts "VaticanaVoice"
432 \accepts "GregorianTranscriptionVoice"
433 \accepts "MensuralVoice"
437 \type "Score_engraver"
440 \description "This is the top level notation context. No
441 other context can contain a @code{Score} context. This context
442 handles the administration of time signatures. It also makes sure
443 that items such as clefs, time signatures, and key-signatures are
444 aligned across staves.
446 You cannot explicitly instantiate a @code{Score} context (since it
447 is not contained in any other context). It is instantiated
448 automatically when an output definition (a @code{\score} or
449 @code{\layout} block) is processed."
451 \consists "Paper_column_engraver"
452 \consists "Vertically_spaced_contexts_engraver"
453 \consists "Repeat_acknowledge_engraver"
454 \consists "Staff_collecting_engraver"
456 %% move the alias along with the engraver.
458 \consists "Timing_translator"
459 \consists "Default_bar_line_engraver"
460 \consists "Output_property_engraver"
461 \consists "System_start_delimiter_engraver"
462 \consists "Mark_engraver"
463 \consists "Volta_engraver"
464 \consists "Metronome_mark_engraver"
465 \consists "Break_align_engraver"
466 \consists "Spacing_engraver"
467 \consists "Grace_spacing_engraver"
468 \consists "Vertical_align_engraver"
469 \consists "Stanza_number_align_engraver"
470 \consists "Bar_number_engraver"
471 \consists "Parenthesis_engraver"
473 \defaultchild "Staff"
475 \accepts "FretBoards"
477 \accepts "RhythmicStaff"
479 \accepts "VaticanaStaff"
480 \accepts "GregorianTranscriptionStaff"
481 \accepts "MensuralStaff"
482 \accepts "StaffGroup"
485 \accepts "ChordNames"
486 \accepts "GrandStaff"
487 \accepts "ChoirStaff"
488 \accepts "PianoStaff"
491 \accepts "FiguredBass"
494 noteToFretFunction = #determine-frets
496 soloIIText = #"Solo II"
498 printPartCombineTexts = ##t
499 systemStartDelimiter =#'SystemStartBar
501 drumStyleTable = #drums-style
503 melismaBusyProperties = #default-melisma-properties
505 clefGlyph = #"clefs.G"
507 middleCPosition = #-6
510 defaultBarType = #"|"
511 barNumberVisibility = #first-bar-number-invisible
514 explicitClefVisibility = #all-visible
515 explicitKeySignatureVisibility = #all-visible
516 implicitTimeSignatureVisibility = #end-of-line-invisible
518 autoBeamSettings = #default-auto-beam-settings
520 autoBeamCheck = #default-auto-beam-check
521 scriptDefinitions = #default-script-alist
523 pedalSustainStrings = #'("Ped." "*Ped." "*")
524 pedalSustainStyle = #'text
525 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
526 pedalUnaCordaStyle = #'text
528 %% These are in ordinary italic font, including the *,
529 %% but they are unlikely to be used,
530 %% as the default pedal-style for SostenutoPedal is 'mixed':
531 %% i.e. Sost. Ped_____________________
532 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
533 pedalSostenutoStyle = #'mixed
535 harmonicAccidentals = ##t
536 fingeringOrientations = #'(up down)
537 stringNumberOrientations = #'(up down)
538 strokeFingerOrientations = #'(right)
540 lyricMelismaAlignment = #LEFT
541 markFormatter = #format-mark-letters
546 autoAccidentals = #'(Staff (same-octave . 0))
547 autoCautionaries = #'()
549 printKeyCancellation = ##t
550 keyAlterationOrder = #`(
551 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
552 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
553 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
554 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
557 barCheckSynchronize = ##f
560 chordNameFunction = #ignatzek-chord-names
561 majorSevenSymbol = #whiteTriangleMarkup
562 chordNameSeparator = #(make-simple-markup "/")
563 chordNameExceptions = #ignatzekExceptions
564 chordNoteNamer = #'()
565 chordRootNamer = #note-name->markup
566 chordPrefixSpacer = #0
567 chordNameExceptionsFull = #fullJazzExceptions
568 chordNameExceptionsPartial = #partialJazzExceptions
571 bassStaffProperties = #'((assign clefGlyph "clefs.F")
572 (assign clefPosition 2)
573 (assign middleCPosition 6))
575 stringOneTopmost = ##t
578 %% One may change the strings tuning as following :
579 %% The lenght of the list must be equal to the number of string
580 stringTunings = #guitar-tuning
581 tablatureFormat = #fret-number-tablature-format
584 figuredBassFormatter = #format-bass-figure
585 metronomeMarkFormatter = #format-metronome-markup
588 %% See also make-voice-props-set
590 (Voice Stem direction ,UP)
591 (Voice Stem font-size -3)
592 (Voice NoteHead font-size -3)
593 (Voice Dots font-size -3)
594 (Voice Stem length-fraction 0.8)
595 (Voice Stem no-stem-extend #t)
596 (Voice Beam thickness 0.384)
597 (Voice Beam length-fraction 0.8)
598 (Voice Accidental font-size -4)
599 (Voice Slur direction ,DOWN)
602 keepAliveInterfaces = #'(
603 rhythmic-grob-interface
606 ;; need this, as stanza numbers are items, and appear only once.
607 stanza-number-interface
608 percent-repeat-interface)
609 quotedEventTypes = #'(
615 instrumentTransposition = #(ly:make-pitch 0 0 0)
617 verticallySpacedContexts = #'(Staff)
619 hairpinToBarline = ##t
628 \type "Engraver_group"
631 \consists "Figured_bass_engraver"
632 \consists "Note_swallow_translator"
633 \consists "Skip_event_swallow_translator"
634 \consists "Separating_line_group_engraver"
635 \consists "Hara_kiri_engraver"
637 \override VerticalAxisGroup #'remove-empty = ##t
638 \override VerticalAxisGroup #'remove-first = ##t
639 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
644 \type "Engraver_group"
646 %% don't want to route anything out of here:
649 \consists "Swallow_engraver"
650 \description "Silently discards all musical information given to this
658 \consists "Tab_note_heads_engraver"
659 \consists "Tab_harmonic_engraver"
661 \remove "Note_heads_engraver"
662 \remove "Fingering_engraver"
663 \remove "New_fingering_engraver"
665 \description "Context for drawing notes in a Tab staff."
667 %% TabStaff increase the staff-space, which in turn
668 %% increases beam thickness and spacing; beams are
669 %% too big. We have to adjust the beam settings:
670 \override Beam #'thickness = #0.32
671 \override Beam #'length-fraction = #0.62
673 %% No accidental in tablature !
674 \remove Accidental_engraver
676 \override Glissando #'extra-dy = #0.75
677 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
679 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
681 \override Glissando #'extra-dy = #0.75
682 \override Glissando #'gap = #0.2
690 \consists "Tab_staff_symbol_engraver"
692 \description "Context for generating tablature. [DOCME]"
695 \defaultchild "TabVoice"
698 \override StaffSymbol #'staff-space = #1.5
700 %% Don't draw stems over the tablature figures !
701 \override Stem #'avoid-note-head = ##t
703 %% No accidental in tablature !
704 \remove "Accidental_engraver"
705 \remove "Key_engraver"
706 \remove "String_number_engraver"
707 %% Special "TAB" clef
708 clefGlyph = #"clefs.tab"
712 %% TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
713 %% but this does not work (is this a bug or intended behaviour?):
715 %% If I try to do so, I get "error: unknown escaped string:
716 %% `\VaticanaStaff'" in params-init.ly. If I also move
717 %% "\context { \Vaticana*Context }" from params-init.ly to the end
718 %% of gregorian-init.ly, then I get "error: parse error, unexpected
719 %% TRANSLATOR: \context { \VaticanaStaff }" in
720 %% gregorian-init.ly. --jr
724 \name "VaticanaVoice"
726 \description "Same as @code{Voice} context, except that it is
727 accommodated for typesetting Gregorian Chant in the notational style
730 \remove "Slur_engraver"
731 \remove "Stem_engraver"
732 \remove "Ligature_bracket_engraver"
733 \consists "Vaticana_ligature_engraver"
735 %% Set default head for notes outside of \[ \].
736 \override NoteHead #'style = #'vaticana.punctum
738 %% Put some space before and after divisiones.
739 %% FIXME: This does not seem to show any effect.
740 \override Script #'padding = #0.5
742 %% There are no beams in Gregorian Chant notation.
745 %% Prepare TextSpanner for \episem{Initium|Finis} use.
747 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
748 %% required to force the articulation signs being placed vertically
749 %% tightly to the correpsonding note heads.
751 \override TextSpanner #'style = #'line
752 \override TextSpanner #'padding = #-0.1
757 \name "VaticanaStaff"
760 \accepts "VaticanaVoice"
761 \defaultchild "VaticanaVoice"
763 \description "Same as @code{Staff} context, except that it is
764 accommodated for typesetting Gregorian Chant in the notational style
767 \remove "Time_signature_engraver"
768 \consists "Custos_engraver"
770 %% We can not remove Bar_engraver; otherwise clefs and custodes will
771 %% not show up any more among other line breaking issues.
772 %% Instead, we make the grob transparent.
773 \override BarLine #'transparent = ##t
775 \override StaffSymbol #'line-count = #4
776 \override StaffSymbol #'thickness = #0.6
778 %% FIXME: unit on StaffSymbol's width should be \linewidth.
779 %% \override StaffSymbol #'width = #60.0
781 %% Choose vaticana do clef on 3rd line as default.
782 clefGlyph = #"clefs.vaticana.do"
787 %% Select vaticana style font.
788 \override KeySignature #'style = #'vaticana
789 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
790 \override Custos #'style = #'vaticana
791 \override Custos #'neutral-position = #3
792 \override Custos #'neutral-direction = #DOWN
793 \override Dots #'style = #'vaticana
798 \name "GregorianTranscriptionVoice"
801 %% Removing ligature bracket engraver without replacing it by some
802 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
803 %% warning for every "\[" and "\]". Therefore, we make the grob
804 %% transparent instead.
805 \override LigatureBracket #'transparent = ##t
807 %% Put some space before and after divisiones.
808 %% FIXME: This does not seem to show any effect.
809 \override Script #'padding = #0.5
811 %% There are no beams in Gregorian Chant notation.
814 %% Prepare TextSpanner for \episem{Initium|Finis} use.
816 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
817 %% always produce dashed lines, regardless of the style property.
819 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
820 %% required to force the articulation signs being placed vertically
821 %% tightly to the correpsonding note heads.
823 \override TextSpanner #'dash-fraction = #'()
824 \override TextSpanner #'style = #'line
825 \override TextSpanner #'padding = #-0.1
830 \name "GregorianTranscriptionStaff"
833 \accepts "GregorianTranscriptionVoice"
834 \defaultchild "GregorianTranscriptionVoice"
836 %% We can not remove Bar_engraver; otherwise clefs and custodes will
837 %% not show up any more among other line breaking issues.
838 %% Instead, we make the grob transparent.
839 \override BarLine #'transparent = ##t
844 \name "MensuralVoice"
846 \description "Same as @code{Voice} context, except that it is
847 accommodated for typesetting a piece in mensural style."
849 \remove "Slur_engraver"
850 \remove "Ligature_bracket_engraver"
851 \consists "Mensural_ligature_engraver"
853 %% Set default head for notes outside of \[ \].
854 \override NoteHead #'style = #'petrucci
856 %% There are no beams in mensural notation.
862 \name "MensuralStaff"
865 \defaultchild "MensuralVoice"
866 \accepts "MensuralVoice"
867 \description "Same as @code{Staff} context, except that it is
868 accommodated for typesetting a piece in mensural style."
870 \consists "Custos_engraver"
872 %% We can not remove Bar_engraver; otherwise clefs and custodes will
873 %% not show up any more among other line breaking issues.
874 %% Instead, we make the grob transparent.
875 \override BarLine #'transparent = ##t
877 \override StaffSymbol #'thickness = #0.6
879 %% FIXME: unit on StaffSymbol's width should be \linewidth.
880 %% \override StaffSymbol #'width = #60.0
882 %% Choose petrucci g clef on 2nd line as default.
883 clefGlyph = #"clefs.petrucci.g"
884 middleCPosition = #-6
888 %% Select mensural style font.
889 \override TimeSignature #'style = #'mensural
890 \override KeySignature #'style = #'mensural
891 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
892 \override Custos #'style = #'mensural
893 \override Custos #'neutral-position = #3
894 \override Custos #'neutral-direction = #DOWN
896 %% Accidentals are valid only once (same as
897 %% #(set-accidental-style 'forget))
899 autoAccidentals = #'(Staff (same-octave . -1))
900 autoCautionaries = #'()
901 printKeyCancellation = ##f
905 RemoveEmptyRhythmicStaffContext= \context {
907 \remove "Axis_group_engraver"
908 \override VerticalAxisGroup #'remove-empty = ##t
909 \consists "Hara_kiri_engraver"