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"
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 \override VerticalAxisGroup #'minimum-Y-extent = #'(-3.5 . 3.5)
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"
171 A context like @code{Staff} but for printing rhythms. Pitches are
172 ignored; the notes are printed on one line.
178 \type "Engraver_group"
182 Corresponds to a voice on a staff. This context handles the
183 conversion of dynamic signs, stems, beams, super- and subscripts,
184 slurs, ties, and rests.
186 You have to instantiate this explicitly if you want to have
187 multiple voices on the same staff."
189 localKeySignature = #'()
190 \consists "Font_size_engraver"
192 \consists "Pitched_trill_engraver"
193 \consists "Output_property_engraver"
194 \consists "Arpeggio_engraver"
195 \consists "Multi_measure_rest_engraver"
196 \consists "Text_spanner_engraver"
197 \consists "Trill_spanner_engraver"
198 \consists "Grob_pq_engraver"
199 \consists "Forbid_line_break_engraver"
200 \consists "Laissez_vibrer_engraver"
201 \consists "Repeat_tie_engraver"
202 \consists "Note_head_line_engraver"
203 \consists "Glissando_engraver"
204 \consists "Ligature_bracket_engraver"
205 \consists "Breathing_sign_engraver"
206 \consists "Note_heads_engraver"
207 \consists "Dots_engraver"
208 \consists "Rest_engraver"
210 %% switch on to make stem directions interpolate for the
212 % \consists "Melody_engraver"
214 \consists "Stem_engraver"
215 \consists "Beam_engraver"
216 \consists "Grace_beam_engraver"
217 \consists "Auto_beam_engraver"
219 %% must come before Script_column_engraver.
220 \consists "New_fingering_engraver"
222 \consists "Chord_tremolo_engraver"
223 \consists "Percent_repeat_engraver"
224 \consists "Slash_repeat_engraver"
225 \consists "Part_combine_engraver"
227 \consists "Text_engraver"
228 \consists "Dynamic_engraver"
229 \consists "Fingering_engraver"
230 \consists "Bend_engraver"
232 \consists "Script_engraver"
233 \consists "Script_column_engraver"
234 \consists "Rhythmic_column_engraver"
235 \consists "Note_spacing_engraver"
236 \consists "Spanner_break_forbid_engraver"
237 \consists "Phrasing_slur_engraver"
238 \consists "Cluster_spanner_engraver"
239 \consists "Slur_engraver"
240 \consists "Tie_engraver"
241 \consists "Tuplet_engraver"
242 \consists "Grace_engraver"
243 \consists "Instrument_switch_engraver"
244 \consists "Skip_event_swallow_translator"
253 \override Stem #'length-fraction = #(magstep -4)
254 \override Beam #'length-fraction = #(magstep -4)
262 \description "A voice on a percussion staff."
263 \remove "Arpeggio_engraver"
264 \consists "Multi_measure_rest_engraver"
265 \consists "Text_spanner_engraver"
266 \consists "Grob_pq_engraver"
268 \remove "Note_head_line_engraver"
269 \remove "Glissando_engraver"
270 \remove "Ligature_bracket_engraver"
271 \remove "Note_heads_engraver"
272 \consists "Drum_notes_engraver"
273 \remove "New_fingering_engraver"
275 \remove "Fingering_engraver"
277 \remove "Cluster_spanner_engraver"
278 \consists "Tuplet_engraver"
280 \consists "Skip_event_swallow_translator"
284 \type "Engraver_group"
286 localKeySignature = #'()
288 \description " A group of staffs, with a brace on the left
289 side, grouping the staves together. The bar lines of the
290 contained staves are connected vertically. "
292 \consists "Span_bar_engraver"
293 \consists "Span_arpeggio_engraver"
294 \consists "System_start_delimiter_engraver"
295 systemStartDelimiter = #'SystemStartBrace
298 \accepts "FiguredBass"
307 "Just like @code{GrandStaff} but with a forced distance between
308 the staves, so cross staff beaming and slurring can be used."
310 \override VerticalAlignment #'forced-distance = #12
311 \override VerticalAlignment #'self-alignment-Y = #0
313 \consists "Vertical_align_engraver"
314 \consists "Instrument_name_engraver"
316 instrumentName = #'()
317 shortInstrumentName = #'()
321 \type "Engraver_group"
322 \name InnerStaffGroup
324 \consists "Span_bar_engraver"
325 \consists "Span_arpeggio_engraver"
326 \consists "Output_property_engraver"
327 systemStartDelimiter = #'SystemStartBracket
329 \consists "System_start_delimiter_engraver"
331 \defaultchild "Staff"
333 \accepts "RhythmicStaff"
335 \accepts "GrandStaff"
336 \accepts "PianoStaff"
339 \accepts "ChordNames"
348 "Groups staffs while adding a bracket on the left side, grouping
349 the staves together. The bar lines of the contained staves are
350 connected vertically. StaffGroup only consists of a collection of
351 staffs, with a bracket in front and spanning bar lines. "
353 \accepts "InnerChoirStaff"
354 \accepts "ChoirStaff"
355 \accepts "InnerStaffGroup"
356 \accepts "FiguredBass"
361 \type "Engraver_group"
362 \override VerticalAxisGroup #'minimum-Y-extent = #'(-0.75 . 2.0)
364 \description " Corresponds to a voice with lyrics. Handles the
365 printing of a single line of lyrics. "
368 instrumentName = #'()
369 shortInstrumentName = #'()
371 \consists "Lyric_engraver"
372 \consists "Extender_engraver"
373 \consists "Hyphen_engraver"
374 \consists "Stanza_number_engraver"
375 \consists "Instrument_name_engraver"
376 \consists "Skip_event_swallow_translator"
377 \consists "Font_size_engraver"
378 \consists "Hara_kiri_engraver"
379 \override VerticalAxisGroup #'remove-first = ##t
380 \override VerticalAxisGroup #'remove-empty = ##t
381 \override SeparationItem #'padding = #0.2
382 \override InstrumentName #'self-alignment-Y = ##f
384 %% sync with define-grobs.scm ;
385 \override InstrumentName #'font-size = #1.0
387 %% make sure that barlines aren't collapsed, when
388 %% Bar_engraver is there.
389 \override BarLine #'bar-size = #0.1
394 \type "Engraver_group"
396 \consists "Axis_group_engraver"
398 \override VerticalAxisGroup #'minimum-Y-extent = ##f
401 \consists "Rest_swallow_translator"
402 \consists "Skip_event_swallow_translator"
403 \consists "Tie_engraver"
404 \consists "Note_name_engraver"
405 \consists "Separating_line_group_engraver"
409 \type "Engraver_group"
411 \description "Typesets chord names."
413 \consists "Volta_engraver"
415 \consists "Rest_swallow_translator"
416 \consists "Output_property_engraver"
417 \consists "Separating_line_group_engraver"
418 \consists "Chord_name_engraver"
419 \consists "Skip_event_swallow_translator"
420 \consists "Hara_kiri_engraver"
421 % \consists "Note_spacing_engraver"
422 voltaOnThisStaff = ##f
423 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
424 \override SeparatingGroupSpanner #'padding = #0.8
425 \override VerticalAxisGroup #'remove-first = ##t
426 \override VerticalAxisGroup #'remove-empty = ##t
430 RemoveEmptyStaffContext= \context {
432 \remove "Axis_group_engraver"
433 \consists "Hara_kiri_engraver"
434 \override Beam #'auto-knee-gap = #'()
435 \override VerticalAxisGroup #'remove-empty = ##t
438 AncientRemoveEmptyStaffContext = \context {
439 %% why not add by default?
441 \RemoveEmptyStaffContext
442 \accepts "VaticanaVoice"
443 \accepts "GregorianTranscriptionVoice"
444 \accepts "MensuralVoice"
448 \type "Score_engraver"
451 \description "This is the top level notation context. No
452 other context can contain a @code{Score} context. This context
453 handles the administration of time signatures. It also makes sure
454 that items such as clefs, time signatures, and key-signatures are
455 aligned across staves.
457 You cannot explicitly instantiate a Score context (since it is
458 not contained in any other context). It is instantiated
459 automatically when an output definition (a @code{\score} or
460 @code{\layout} block) is processed."
463 \consists "Paper_column_engraver"
464 \consists "Vertically_spaced_contexts_engraver"
465 \consists "Repeat_acknowledge_engraver"
466 \consists "Staff_collecting_engraver"
468 %% move the alias along with the engraver.
470 \consists "Timing_translator"
471 \consists "Default_bar_line_engraver"
472 \consists "Output_property_engraver"
473 \consists "System_start_delimiter_engraver"
474 \consists "Mark_engraver"
475 \consists "Metronome_mark_engraver"
476 \consists "Break_align_engraver"
477 \consists "Spacing_engraver"
478 \consists "Grace_spacing_engraver"
479 \consists "Vertical_align_engraver"
480 \consists "Stanza_number_align_engraver"
481 \consists "Bar_number_engraver"
482 \consists "Parenthesis_engraver"
484 \defaultchild "Staff"
486 \accepts "FretBoards"
488 \accepts "RhythmicStaff"
490 \accepts "VaticanaStaff"
491 \accepts "GregorianTranscriptionStaff"
492 \accepts "MensuralStaff"
493 \accepts "StaffGroup"
496 \accepts "ChordNames"
497 \accepts "GrandStaff"
498 \accepts "ChoirStaff"
499 \accepts "PianoStaff"
502 \accepts "FiguredBass"
505 noteToFretFunction = #determine-frets
507 soloIIText = #"Solo II"
509 printPartCombineTexts = ##t
510 systemStartDelimiter =#'SystemStartBar
512 drumStyleTable = #drums-style
514 melismaBusyProperties = #default-melisma-properties
516 clefGlyph = #"clefs.G"
518 middleCPosition = #-6
521 defaultBarType = #"|"
522 barNumberVisibility = #first-bar-number-invisible
525 explicitClefVisibility = #all-visible
526 explicitKeySignatureVisibility = #all-visible
527 implicitTimeSignatureVisibility = #end-of-line-invisible
529 autoBeamSettings = #default-auto-beam-settings
531 autoBeamCheck = #default-auto-beam-check
532 scriptDefinitions = #default-script-alist
534 pedalSustainStrings = #'("Ped." "*Ped." "*")
535 pedalSustainStyle = #'text
536 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
537 pedalUnaCordaStyle = #'text
539 %% These are in ordinary italic font, including the *,
540 %% but they are unlikely to be used,
541 %% as the default pedal-style for SostenutoPedal is 'mixed':
542 %% i.e. Sost. Ped_____________________
543 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
544 pedalSostenutoStyle = #'mixed
546 harmonicAccidentals = ##t
547 fingeringOrientations = #'(up down)
548 stringNumberOrientations = #'(up down)
549 strokeFingerOrientations = #'(right)
551 markFormatter = #format-mark-letters
556 autoAccidentals = #'(Staff (same-octave . 0))
557 autoCautionaries = #'()
559 printKeyCancellation = ##t
560 keyAlterationOrder = #`(
561 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
562 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
563 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
564 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
567 barCheckSynchronize = ##f
570 chordNameFunction = #ignatzek-chord-names
571 majorSevenSymbol = #whiteTriangleMarkup
572 chordNameSeparator = #(make-simple-markup "/")
573 chordNameExceptions = #ignatzekExceptions
574 chordNoteNamer = #'()
575 chordRootNamer = #note-name->markup
576 chordPrefixSpacer = #0
577 chordNameExceptionsFull = #fullJazzExceptions
578 chordNameExceptionsPartial = #partialJazzExceptions
581 bassStaffProperties = #'((assign clefGlyph "clefs.F")
582 (assign clefPosition 2)
583 (assign middleCPosition 6))
585 stringOneTopmost = ##t
588 %% One may change the strings tuning as following :
589 %% The lenght of the list must be equal to the number of string
590 stringTunings = #guitar-tuning
591 tablatureFormat = #fret-number-tablature-format
594 figuredBassFormatter = #format-bass-figure
595 metronomeMarkFormatter = #format-metronome-markup
597 (Voice Stem direction ,UP)
598 (Voice Stem font-size -3)
599 (Voice NoteHead font-size -3)
600 (Voice Dots font-size -3)
601 (Voice Stem length-fraction 0.8)
602 (Voice Stem no-stem-extend #t)
603 (Voice Beam thickness 0.384)
604 (Voice Beam length-fraction 0.8)
605 (Voice Accidental font-size -4)
606 (Voice Slur direction ,DOWN)
609 keepAliveInterfaces = #'(
610 rhythmic-grob-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 context. "
661 \consists "Tab_note_heads_engraver"
662 \consists "Tab_harmonic_engraver"
664 \remove "Note_heads_engraver"
665 \remove "Fingering_engraver"
666 \remove "New_fingering_engraver"
668 \description "Context for drawing notes in a Tab staff. "
670 %% TabStaff increase the staff-space, which in turn
671 %% increases beam thickness and spacing; beams are
672 %% too big. We have to adjust the beam settings:
673 \override Beam #'thickness = #0.32
674 \override Beam #'length-fraction = #0.62
676 %% No accidental in tablature !
677 \remove Accidental_engraver
679 \override Glissando #'extra-dy = #0.75
680 \override Glissando #'gap = #0.2
688 \consists "Tab_staff_symbol_engraver"
690 \description "Context for generating tablature. [DOCME]"
693 \defaultchild "TabVoice"
696 \override StaffSymbol #'staff-space = #1.5
698 %% Don't draw stems over the tablature figures !
699 \override Stem #'avoid-note-head = ##t
701 %% No accidental in tablature !
702 \remove "Accidental_engraver"
703 \remove "Key_engraver"
704 \remove "String_number_engraver"
705 %% Special "TAB" clef
706 clefGlyph = #"clefs.tab"
710 %% TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
711 %% but this does not work (is this a bug or intended behaviour?):
713 %% If I try to do so, I get "error: unknown escaped string:
714 %% `\VaticanaStaff'" in params-init.ly. If I also move
715 %% "\context { \Vaticana*Context }" from params-init.ly to the end
716 %% of gregorian-init.ly, then I get "error: parse error, unexpected
717 %% TRANSLATOR: \context { \VaticanaStaff }" in
718 %% gregorian-init.ly. --jr
722 \name "VaticanaVoice"
724 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
726 \remove "Slur_engraver"
727 \remove "Stem_engraver"
728 \remove "Ligature_bracket_engraver"
729 \consists "Vaticana_ligature_engraver"
731 %% Set default head for notes outside of \[ \].
732 \override NoteHead #'style = #'vaticana.punctum
734 %% Put some space before and after divisiones.
735 %% FIXME: This does not seem to show any effect.
736 \override Script #'padding = #0.5
738 %% There are no beams in Gregorian Chant notation.
741 %% Prepare TextSpanner for \episem{Initium|Finis} use.
743 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
744 %% always produce dashed lines, regardless of the style property.
746 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
747 %% required to force the articulation signs being placed vertically
748 %% tightly to the correpsonding note heads.
750 \override TextSpanner #'dash-fraction = #'()
751 \override TextSpanner #'style = #'line
752 \override TextSpanner #'edge-height = #'(0 . 0)
753 \override TextSpanner #'padding = #-0.1
754 \override TextSpanner #'enclose-bounds = #1
755 \override TextSpanner #'edge-text = #'("" . "")
760 \name "VaticanaStaff"
763 \accepts "VaticanaVoice"
764 \defaultchild "VaticanaVoice"
766 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
768 \remove "Time_signature_engraver"
769 \consists "Custos_engraver"
771 %% We can not remove Bar_engraver; otherwise clefs and custodes will
772 %% not show up any more among other line breaking issues.
773 %% Instead, we make the grob transparent.
774 \override BarLine #'transparent = ##t
776 \override StaffSymbol #'line-count = #4
777 \override StaffSymbol #'thickness = #0.6
779 %% FIXME: unit on StaffSymbol's width should be \linewidth.
780 %% \override StaffSymbol #'width = #60.0
782 %% Choose vaticana do clef on 3rd line as default.
783 clefGlyph = #"clefs.vaticana.do"
788 %% Select vaticana style font.
789 \override KeySignature #'style = #'vaticana
790 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
791 \override Custos #'style = #'vaticana
792 \override Custos #'neutral-position = #3
793 \override Custos #'neutral-direction = #DOWN
794 \override Dots #'style = #'vaticana
799 \name "GregorianTranscriptionVoice"
802 %% Removing ligature bracket engraver without replacing it by some
803 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
804 %% warning for every "\[" and "\]". Therefore, we make the grob
805 %% transparent instead.
806 \override LigatureBracket #'transparent = ##t
808 %% Put some space before and after divisiones.
809 %% FIXME: This does not seem to show any effect.
810 \override Script #'padding = #0.5
812 %% There are no beams in Gregorian Chant notation.
815 %% Prepare TextSpanner for \episem{Initium|Finis} use.
817 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
818 %% always produce dashed lines, regardless of the style property.
820 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
821 %% required to force the articulation signs being placed vertically
822 %% tightly to the correpsonding note heads.
824 \override TextSpanner #'dash-fraction = #'()
825 \override TextSpanner #'style = #'line
826 \override TextSpanner #'edge-height = #'(0 . 0)
827 \override TextSpanner #'padding = #-0.1
828 \override TextSpanner #'enclose-bounds = #1
829 \override TextSpanner #'edge-text = #'("" . "")
834 \name "GregorianTranscriptionStaff"
837 \accepts "GregorianTranscriptionVoice"
838 \defaultchild "GregorianTranscriptionVoice"
840 %% We can not remove Bar_engraver; otherwise clefs and custodes will
841 %% not show up any more among other line breaking issues.
842 %% Instead, we make the grob transparent.
843 \override BarLine #'transparent = ##t
848 \name "MensuralVoice"
850 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting a piece in mensural style."
852 \remove "Slur_engraver"
853 \remove "Ligature_bracket_engraver"
854 \consists "Mensural_ligature_engraver"
856 %% Set default head for notes outside of \[ \].
857 \override NoteHead #'style = #'petrucci
859 %% There are no beams in mensural notation.
865 \name "MensuralStaff"
868 \defaultchild "MensuralVoice"
869 \accepts "MensuralVoice"
870 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting a piece in mensural style."
872 \consists "Custos_engraver"
874 %% We can not remove Bar_engraver; otherwise clefs and custodes will
875 %% not show up any more among other line breaking issues.
876 %% Instead, we make the grob transparent.
877 \override BarLine #'transparent = ##t
879 \override StaffSymbol #'thickness = #0.6
881 %% FIXME: unit on StaffSymbol's width should be \linewidth.
882 %% \override StaffSymbol #'width = #60.0
884 %% Choose petrucci g clef on 2nd line as default.
885 clefGlyph = #"clefs.petrucci.g"
886 middleCPosition = #-6
890 %% Select mensural style font.
891 \override TimeSignature #'style = #'mensural
892 \override KeySignature #'style = #'mensural
893 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
894 \override Custos #'style = #'mensural
895 \override Custos #'neutral-position = #3
896 \override Custos #'neutral-direction = #DOWN
898 %% Accidentals are valid only once (same as
899 %% #(set-accidental-style 'forget))
901 autoAccidentals = #'(Staff (same-octave . -1))
902 autoCautionaries = #'()
903 printKeyCancellation = ##f
907 RemoveEmptyRhythmicStaffContext= \context {
909 \remove "Axis_group_engraver"
910 \override VerticalAxisGroup #'remove-empty = ##t
911 \consists "Hara_kiri_engraver"