1 %%%% This file is part of LilyPond, the GNU music typesetter.
3 %%%% Copyright (C) 1996--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
4 %%%% Jan Nieuwenhuizen <janneke@gnu.org>
6 %%%% LilyPond is free software: you can redistribute it and/or modify
7 %%%% it under the terms of the GNU General Public License as published by
8 %%%% the Free Software Foundation, either version 3 of the License, or
9 %%%% (at your option) any later version.
11 %%%% LilyPond is distributed in the hope that it will be useful,
12 %%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
13 %%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 %%%% GNU General Public License for more details.
16 %%%% You should have received a copy of the GNU General Public License
17 %%%% along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
27 \description "Hard coded entry point for LilyPond. Cannot be tuned."
28 \grobdescriptions #all-grob-descriptions
32 \type "Engraver_group"
34 \description "A context for displaying fret diagrams."
36 \consists "Fretboard_engraver"
37 \consists "Output_property_engraver"
38 \consists "Hara_kiri_engraver"
39 \consists "Separating_line_group_engraver"
40 \consists "Font_size_engraver"
41 \consists "Instrument_name_engraver"
43 predefinedDiagramTable = #fretboard-table
47 \type "Engraver_group"
50 \consists "Output_property_engraver"
51 \consists "Bar_engraver"
52 %% Bar_engraver must be first so default bars aren't overwritten
55 \consists "Font_size_engraver"
56 \consists "Separating_line_group_engraver"
57 \consists "Dot_column_engraver"
58 \consists "Staff_collecting_engraver"
60 %% perhaps move to Voice context?
61 \consists "Ottava_spanner_engraver"
62 \consists "Clef_engraver"
63 \consists "Key_engraver"
64 \consists "Time_signature_engraver"
65 \consists "Ledger_line_engraver"
66 \consists "Staff_symbol_engraver"
67 \consists "Collision_engraver"
68 \consists "Grob_pq_engraver"
69 \consists "Rest_collision_engraver"
70 \consists "Accidental_engraver"
71 \consists "Piano_pedal_engraver"
72 \consists "Piano_pedal_align_engraver"
73 \consists "Instrument_name_engraver"
74 \consists "Axis_group_engraver"
75 \consists "Figured_bass_engraver"
76 \consists "Figured_bass_position_engraver"
77 \consists "Script_row_engraver"
79 localKeySignature = #'()
81 ignoreFiguredBassRest = ##f
83 %% explicitly set instrument, so we don't get
84 %% weird effects when doing instrument names for
88 shortInstrumentName = #'()
94 \description "Handles clefs, bar lines, keys, accidentals. It can contain
95 @code{Voice} contexts."
101 \type "Engraver_group"
105 \remove "Accidental_engraver"
106 \remove "Ottava_spanner_engraver"
107 \remove "Key_engraver"
108 \remove "Piano_pedal_engraver"
110 \description "Handles typesetting for percussion."
114 \defaultchild "DrumVoice"
116 clefGlyph = #"clefs.percussion"
118 \override Script #'staff-padding = #0.75
123 \type "Engraver_group"
125 \consists "Vertical_align_engraver"
126 topLevelAlignment = ##f
128 \consists "System_start_delimiter_engraver"
129 systemStartDelimiter = #'SystemStartBracket
131 shortVocalName = #'()
135 \accepts "RhythmicStaff"
136 \accepts "GrandStaff"
137 \accepts "PianoStaff"
139 \accepts "ChordNames"
140 \accepts "FiguredBass"
141 \accepts "ChoirStaff"
142 \accepts "StaffGroup"
143 \defaultchild "Staff"
144 \description "Identical to @code{StaffGroup} except that the
145 contained staves are not connected vertically."
149 \type "Engraver_group"
151 localKeySignature = #'()
154 squashedPosition = #0
158 \override BarLine #'bar-size = #4
159 \override VoltaBracket #'staff-padding = #3
160 \override StaffSymbol #'line-count = #1
162 \override Stem #'neutral-direction = #UP
163 \override Beam #'neutral-direction = #UP
165 \consists "Output_property_engraver"
166 \consists "Font_size_engraver"
167 \consists "Separating_line_group_engraver"
168 \consists "Dot_column_engraver"
169 \consists "Bar_engraver"
170 \consists "Staff_symbol_engraver"
171 \consists "Pitch_squash_engraver"
172 \consists "Time_signature_engraver"
173 \consists "Instrument_name_engraver"
174 \consists "Axis_group_engraver"
175 \consists "Ledger_line_engraver"
179 \defaultchild "Voice"
181 \description "A context like @code{Staff} but for printing rhythms.
182 Pitches are ignored; the notes are printed on one line."
187 \type "Engraver_group"
190 \description "Corresponds to a voice on a staff. This context
191 handles the conversion of dynamic signs, stems, beams, super- and
192 subscripts, slurs, ties, and rests.
194 You have to instantiate this explicitly if you want to have
195 multiple voices on the same staff."
197 localKeySignature = #'()
198 \consists "Font_size_engraver"
200 \consists "Pitched_trill_engraver"
201 \consists "Output_property_engraver"
202 \consists "Arpeggio_engraver"
203 \consists "Multi_measure_rest_engraver"
204 \consists "Text_spanner_engraver"
205 \consists "Trill_spanner_engraver"
206 \consists "Grob_pq_engraver"
207 \consists "Forbid_line_break_engraver"
208 \consists "Laissez_vibrer_engraver"
209 \consists "Repeat_tie_engraver"
210 \consists "Note_head_line_engraver"
211 \consists "Glissando_engraver"
212 \consists "Ligature_bracket_engraver"
213 \consists "Breathing_sign_engraver"
214 \consists "Note_heads_engraver"
215 \consists "Dots_engraver"
216 \consists "Rest_engraver"
217 \consists "Tweak_engraver"
219 %% switch on to make stem directions interpolate for the
221 % \consists "Melody_engraver"
223 \consists "Stem_engraver"
224 \consists "Beam_engraver"
225 \consists "Grace_beam_engraver"
226 \consists "Auto_beam_engraver"
228 %% must come before Script_column_engraver.
229 \consists "New_fingering_engraver"
231 \consists "Chord_tremolo_engraver"
232 \consists "Percent_repeat_engraver"
233 \consists "Slash_repeat_engraver"
234 \consists "Part_combine_engraver"
236 \consists "Text_engraver"
237 \consists "New_dynamic_engraver"
238 \consists "Dynamic_align_engraver"
239 % \consists "Dynamic_engraver"
240 \consists "Fingering_engraver"
241 \consists "Bend_engraver"
243 \consists "Script_engraver"
244 \consists "Script_column_engraver"
245 \consists "Rhythmic_column_engraver"
246 \consists "Note_spacing_engraver"
247 \consists "Spanner_break_forbid_engraver"
248 \consists "Phrasing_slur_engraver"
249 \consists "Cluster_spanner_engraver"
250 \consists "Slur_engraver"
251 \consists "Tie_engraver"
252 \consists "Tuplet_engraver"
253 \consists "Grace_engraver"
254 \consists "Instrument_switch_engraver"
263 \override Stem #'length-fraction = #(magstep -4)
264 \override Beam #'length-fraction = #(magstep -4)
265 \override Beam #'beam-thickness = #0.35
273 \description "A voice on a percussion staff."
274 \remove "Arpeggio_engraver"
275 \consists "Grob_pq_engraver"
277 \remove "Note_head_line_engraver"
278 \remove "Glissando_engraver"
279 \remove "Ligature_bracket_engraver"
280 \remove "Note_heads_engraver"
281 \consists "Drum_notes_engraver"
282 \remove "New_fingering_engraver"
284 \remove "Fingering_engraver"
286 \remove "Cluster_spanner_engraver"
290 \type "Engraver_group"
292 localKeySignature = #'()
294 \description "A group of staves, with a brace on the left
295 side, grouping the staves together. The bar lines of the
296 contained staves are connected vertically."
298 \consists "Span_bar_engraver"
299 \consists "Span_arpeggio_engraver"
300 \consists "System_start_delimiter_engraver"
301 systemStartDelimiter = #'SystemStartBrace
303 \defaultchild "Staff"
305 \accepts "FiguredBass"
314 \description "Just like @code{GrandStaff} but with support for
315 instrument names at the start of each system."
317 \consists "Instrument_name_engraver"
318 \consists "Vertical_align_engraver"
319 topLevelAlignment = ##f
321 \override StaffGrouper #'between-staff-spacing #'stretchability = #5
323 instrumentName = #'()
324 shortInstrumentName = #'()
328 \type "Engraver_group"
331 \consists "Vertical_align_engraver"
332 topLevelAlignment = ##f
334 \consists "Span_bar_engraver"
335 \consists "Span_arpeggio_engraver"
336 \consists "Output_property_engraver"
337 systemStartDelimiter = #'SystemStartBracket
339 \consists "System_start_delimiter_engraver"
341 \defaultchild "Staff"
343 \accepts "RhythmicStaff"
345 \accepts "GrandStaff"
346 \accepts "PianoStaff"
349 \accepts "ChordNames"
350 \accepts "FiguredBass"
351 \accepts "ChoirStaff"
352 \accepts "StaffGroup"
354 \description "Groups staves while adding a bracket on the left
355 side, grouping the staves together. The bar lines of the contained
356 staves are connected vertically. @code{StaffGroup} only consists of
357 a collection of staves, with a bracket in front and spanning bar lines."
361 \type "Engraver_group"
364 \consists "Output_property_engraver"
365 \consists "Bar_engraver"
366 \consists "Piano_pedal_engraver"
367 \consists "Script_engraver"
368 \consists "New_dynamic_engraver"
369 \consists "Dynamic_align_engraver"
370 \consists "Text_engraver"
371 \consists "Text_spanner_engraver"
372 \consists "Axis_group_engraver"
374 pedalSustainStrings = #'("Ped." "*Ped." "*")
375 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
376 \override VerticalAxisGroup #'staff-affinity = #CENTER
377 \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5) (padding . 0.5))
378 \override TextScript #'font-shape = #'italic
379 \override DynamicLineSpanner #'Y-offset = #0
381 \description "Holds a single line of dynamics, which will be
382 centered between the staves surrounding this context."
387 \type "Engraver_group"
389 \description "Corresponds to a voice with lyrics. Handles the
390 printing of a single line of lyrics."
393 instrumentName = #'()
394 shortInstrumentName = #'()
396 \consists "Lyric_engraver"
397 \consists "Extender_engraver"
398 \consists "Hyphen_engraver"
399 \consists "Stanza_number_engraver"
400 \consists "Instrument_name_engraver"
401 \consists "Font_size_engraver"
402 \consists "Hara_kiri_engraver"
404 \override VerticalAxisGroup #'remove-first = ##t
405 \override VerticalAxisGroup #'remove-empty = ##t
406 \override VerticalAxisGroup #'staff-affinity = #UP
407 \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5.5) (stretchability . 1) (padding . 0.5))
408 \override VerticalAxisGroup #'inter-loose-line-spacing = #'((space . 0)
411 (minimum-distance . 2.8))
412 \override VerticalAxisGroup #'non-affinity-spacing #'padding = #1.0
413 \override InstrumentName #'self-alignment-Y = ##f
415 %% sync with define-grobs.scm ;
416 \override InstrumentName #'font-size = #1.0
418 %% make sure that barlines aren't collapsed, when
419 %% Bar_engraver is there.
420 \override BarLine #'bar-size = #0.1
425 \type "Engraver_group"
427 \description "A context for printing the names of notes."
428 \consists "Axis_group_engraver"
430 % FIXME: not sure what the default should be here.
431 \override VerticalAxisGroup #'staff-affinity = #DOWN
433 \consists "Tie_engraver"
434 \consists "Note_name_engraver"
435 \consists "Separating_line_group_engraver"
439 \type "Engraver_group"
441 \description "Typesets chord names."
443 \consists "Output_property_engraver"
444 \consists "Separating_line_group_engraver"
445 \consists "Chord_name_engraver"
446 \consists "Hara_kiri_engraver"
447 % \consists "Note_spacing_engraver"
448 \override VerticalAxisGroup #'remove-first = ##t
449 \override VerticalAxisGroup #'remove-empty = ##t
450 \override VerticalAxisGroup #'staff-affinity = #DOWN
451 \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
452 \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
456 RemoveEmptyStaves = \with {
457 \remove "Axis_group_engraver"
458 \remove "Hara_kiri_engraver"
459 \consists "Hara_kiri_engraver"
460 \override Beam #'auto-knee-gap = #'()
461 \override VerticalAxisGroup #'remove-empty = ##t
466 \type "Score_engraver"
469 \description "This is the top level notation context. No
470 other context can contain a @code{Score} context. This context
471 handles the administration of time signatures. It also makes sure
472 that items such as clefs, time signatures, and key-signatures are
473 aligned across staves.
475 You cannot explicitly instantiate a @code{Score} context (since it
476 is not contained in any other context). It is instantiated
477 automatically when an output definition (a @code{\score} or
478 @code{\layout} block) is processed."
480 \consists "Paper_column_engraver"
481 \consists "Vertically_spaced_contexts_engraver"
482 \consists "Repeat_acknowledge_engraver"
483 \consists "Staff_collecting_engraver"
485 %% move the alias along with the engraver.
487 \consists "Timing_translator"
488 \consists "Default_bar_line_engraver"
489 \consists "Output_property_engraver"
490 \consists "System_start_delimiter_engraver"
491 \consists "Mark_engraver"
492 \consists "Volta_engraver"
493 \consists "Metronome_mark_engraver"
494 \consists "Break_align_engraver"
495 \consists "Spacing_engraver"
496 \consists "Grace_spacing_engraver"
497 \consists "Vertical_align_engraver"
498 \consists "Stanza_number_align_engraver"
499 \consists "Bar_number_engraver"
500 \consists "Parenthesis_engraver"
502 \defaultchild "Staff"
504 \accepts "FretBoards"
506 \accepts "RhythmicStaff"
508 \accepts "VaticanaStaff"
509 \accepts "GregorianTranscriptionStaff"
510 \accepts "MensuralStaff"
511 \accepts "StaffGroup"
514 \accepts "ChordNames"
515 \accepts "GrandStaff"
516 \accepts "ChoirStaff"
517 \accepts "PianoStaff"
520 \accepts "FiguredBass"
523 noteToFretFunction = #determine-frets
524 predefinedDiagramTable = ##f
526 soloIIText = #"Solo II"
528 printPartCombineTexts = ##t
529 systemStartDelimiter =#'SystemStartBar
531 drumStyleTable = #drums-style
533 melismaBusyProperties = #default-melisma-properties
535 clefGlyph = #"clefs.G"
537 middleCClefPosition = #-6
538 middleCPosition = #-6
541 crescendoSpanner = #'hairpin
542 decrescendoSpanner = #'hairpin
544 defaultBarType = #"|"
545 doubleRepeatType = #":|:"
546 barNumberVisibility = #first-bar-number-invisible
549 explicitClefVisibility = #all-visible
550 explicitKeySignatureVisibility = #all-visible
551 implicitTimeSignatureVisibility = #end-of-line-invisible
553 repeatCountVisibility = #all-repeat-counts-visible
555 beamSettings = #default-beam-settings
557 autoBeamCheck = #default-auto-beam-check
558 scriptDefinitions = #default-script-alist
560 pedalSustainStrings = #'("Ped." "*Ped." "*")
561 pedalSustainStyle = #'text
562 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
563 pedalUnaCordaStyle = #'text
565 %% These are in ordinary italic font, including the *,
566 %% but they are unlikely to be used,
567 %% as the default pedal-style for SostenutoPedal is 'mixed':
568 %% i.e. Sost. Ped_____________________
569 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
570 pedalSostenutoStyle = #'mixed
572 harmonicAccidentals = ##t
573 fingeringOrientations = #'(up down)
574 stringNumberOrientations = #'(up down)
575 strokeFingerOrientations = #'(right)
577 lyricMelismaAlignment = #LEFT
578 markFormatter = #format-mark-letters
582 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
583 autoCautionaries = #'()
585 printKeyCancellation = ##t
586 keyAlterationOrder = #`(
587 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
588 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
589 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
590 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
593 barCheckSynchronize = ##f
596 chordNameFunction = #ignatzek-chord-names
597 majorSevenSymbol = #whiteTriangleMarkup
598 chordNameLowercaseMinor = ##f
599 chordNameSeparator = #(make-simple-markup "/")
600 chordNameExceptions = #ignatzekExceptions
601 chordNoteNamer = #'()
602 chordRootNamer = #note-name->markup
603 chordPrefixSpacer = #0
604 chordNameExceptionsFull = #fullJazzExceptions
605 chordNameExceptionsPartial = #partialJazzExceptions
606 noChordSymbol = #(make-simple-markup "N.C.")
608 bassStaffProperties = #'((assign clefGlyph "clefs.F")
609 (assign clefPosition 2)
610 (assign middleCPosition 6)
611 (assign middleCClefPosition 6))
613 stringOneTopmost = ##t
616 %% One may change the string tunings as follows :
617 %% The length of the list must be equal to the number of strings
618 stringTunings = #guitar-tuning
619 tablatureFormat = #fret-number-tablature-format
620 tabStaffLineLayoutFunction = #tablature-position-on-lines
623 figuredBassFormatter = #format-bass-figure
624 metronomeMarkFormatter = #format-metronome-markup
627 %% See also make-voice-props-set
629 (Voice Stem direction ,UP)
630 (Voice Stem font-size -3)
631 (Voice NoteHead font-size -3)
632 (Voice TabNoteHead font-size -4)
633 (Voice Dots font-size -3)
634 (Voice Stem length-fraction 0.8)
635 (Voice Stem no-stem-extend #t)
636 (Voice Beam beam-thickness 0.384)
637 (Voice Beam length-fraction 0.8)
638 (Voice Accidental font-size -4)
639 (Voice AccidentalCautionary font-size -4)
640 (Voice Slur direction ,DOWN)
641 (Voice Script font-size -3)
642 (Voice Fingering font-size -8)
643 (Voice StringNumber font-size -8)
646 keepAliveInterfaces = #'(
647 rhythmic-grob-interface
649 percent-repeat-item-interface
650 percent-repeat-interface
652 ;; need this, as stanza numbers are items, and appear only once.
653 stanza-number-interface
655 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
656 quotedEventTypes = #'(StreamEvent)
657 quotedCueEventTypes = #'(
663 instrumentTransposition = #(ly:make-pitch 0 0 0)
665 verticallySpacedContexts = #'(Staff)
666 topLevelAlignment = ##t
675 \type "Engraver_group"
677 \description "A context for printing a figured bass line."
679 \consists "Figured_bass_engraver"
680 \consists "Separating_line_group_engraver"
681 \consists "Hara_kiri_engraver"
683 \override VerticalAxisGroup #'remove-empty = ##t
684 \override VerticalAxisGroup #'remove-first = ##t
685 \override VerticalAxisGroup #'staff-affinity = #UP
686 \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
687 \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
692 \type "Engraver_group"
694 %% don't want to route anything out of here:
697 \description "Silently discards all musical information given to this
705 \consists "Tab_note_heads_engraver"
706 \consists "Tab_harmonic_engraver"
708 \remove "Note_heads_engraver"
709 \remove "Fingering_engraver"
710 \remove "New_fingering_engraver"
712 \description "Context for drawing notes in a Tab staff."
714 %% TabStaff increase the staff-space, which in turn
715 %% increases beam thickness and spacing; beams are
716 %% too big. We have to adjust the beam settings:
717 \override Beam #'beam-thickness = #0.32
718 \override Beam #'length-fraction = #0.62
720 %% No accidental in tablature !
721 \remove "Accidental_engraver"
722 %% make the Stems as short as possible to minimize their influence
723 %% on the slur::calc-control-points routine
724 \override Stem #'length = #0
725 \override Stem #'no-stem-extend = ##t
726 \override Stem #'flag-style = #'no-flag
727 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
728 (beamed-lengths 0 0 0)
729 (beamed-minimum-free-lengths 0 0 0)
730 (beamed-extreme-minimum-free-lengths 0 0)
732 %% after all, the stubs of the stems may still be visible, so ...
733 \override Stem #'transparent = ##t
734 %% automatic beams should be suppressed for similar reasons ...
736 %% remove beams, dots and rests ...
737 \override Beam #'stencil = ##f
738 \override Dots #'stencil = ##f
739 \override Rest #'stencil = ##f
740 \override MultiMeasureRest #'stencil = ##f
741 \override MultiMeasureRestNumber #'transparent = ##t
742 %% ... all kinds of ties/slurs
743 \override Tie #'stencil = ##f
744 \override RepeatTie #'stencil = ##f
745 \override LaissezVibrerTie #'stencil = ##f
746 \override Slur #'stencil = #slur::draw-tab-slur
747 \override PhrasingSlur #'stencil = ##f
748 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
749 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
750 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
751 %% ... and all kinds of markups, spanners etc.
752 \override TupletBracket #'stencil = ##f
753 \override TupletNumber #'stencil = ##f
754 \override DynamicText #'transparent = ##t
755 \override DynamicTextSpanner #'stencil = ##f
756 \override TextSpanner #'stencil = ##f
757 \override Hairpin #'transparent = ##t
758 \override Script #'stencil = ##f
759 \override TextScript #'stencil = ##f
760 %% the direction for glissando lines will be automatically corrected
761 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
762 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
764 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
767 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
768 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
776 \consists "Tab_staff_symbol_engraver"
778 \description "Context for generating tablature. It accepts only @code{TabVoice}
779 contexts and handles the line spacing, the tablature clef etc. properly."
782 \defaultchild "TabVoice"
784 %% 6 strings, bigger spacing
785 \override StaffSymbol #'staff-space = #1.5
787 %% Don't draw stems over the tablature figures !
788 \override Stem #'avoid-note-head = ##t
790 %% No accidental in tablature !
791 \remove "Accidental_engraver"
792 \remove "Key_engraver"
794 \remove "Ottava_spanner_engraver"
796 \override Clef #'stencil = #clef::print-modern-tab-if-set
798 \override TimeSignature #'stencil = ##f
799 %% better parentheses in a TabStaff
800 \override ParenthesesItem #'stencils = #parentheses-item::calc-tabstaff-parenthesis-stencils
802 \override Arpeggio #'stencil = ##f
803 %% we ignore collision warnings that may occur due to
804 %% stem overlapping, because we have no stems ;-)
805 \override NoteColumn #'ignore-collision = ##t
806 %% Special "TAB" clef
807 clefGlyph = #"clefs.tab"
813 \name "VaticanaVoice"
815 \description "Same as @code{Voice} context, except that it is
816 accommodated for typesetting Gregorian Chant in the notational style
819 \remove "Slur_engraver"
820 \remove "Stem_engraver"
821 \remove "Ligature_bracket_engraver"
822 \consists "Vaticana_ligature_engraver"
823 \remove "Text_spanner_engraver"
824 \consists "Episema_engraver"
826 %% Set default head for notes outside of \[ \].
827 \override NoteHead #'style = #'vaticana.punctum
829 %% Put some space before and after divisiones.
830 %% FIXME: This does not seem to show any effect.
831 \override Script #'padding = #0.5
833 %% There are no beams in Gregorian Chant notation.
839 \name "VaticanaStaff"
842 \accepts "VaticanaVoice"
843 \defaultchild "VaticanaVoice"
845 \description "Same as @code{Staff} context, except that it is
846 accommodated for typesetting Gregorian Chant in the notational style
849 \remove "Time_signature_engraver"
850 \consists "Custos_engraver"
852 %% We can not remove Bar_engraver; otherwise clefs and custodes will
853 %% not show up any more among other line breaking issues.
854 %% Instead, we make the grob transparent.
855 \override BarLine #'transparent = ##t
857 \override StaffSymbol #'line-count = #4
858 \override StaffSymbol #'thickness = #0.6
860 %% FIXME: unit on StaffSymbol's width should be \linewidth.
861 %% \override StaffSymbol #'width = #60.0
863 %% Choose vaticana do clef on 3rd line as default.
864 clefGlyph = #"clefs.vaticana.do"
866 middleCClefPosition = #1
870 %% Select vaticana style font.
871 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
872 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
873 \override Custos #'style = #'vaticana
874 \override Custos #'neutral-position = #3
875 \override Custos #'neutral-direction = #DOWN
876 \override Dots #'style = #'vaticana
881 \name "GregorianTranscriptionVoice"
883 \consists "Episema_engraver"
885 %% Removing ligature bracket engraver without replacing it by some
886 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
887 %% warning for every "\[" and "\]". Therefore, we make the grob
888 %% transparent instead.
889 \override LigatureBracket #'transparent = ##t
891 %% Put some space before and after divisiones.
892 %% FIXME: This does not seem to show any effect.
893 \override Script #'padding = #0.5
895 %% There are no beams in Gregorian Chant notation.
902 \name "GregorianTranscriptionStaff"
905 \accepts "GregorianTranscriptionVoice"
906 \defaultchild "GregorianTranscriptionVoice"
908 %% We can not remove Bar_engraver; otherwise clefs and custodes will
909 %% not show up any more among other line breaking issues.
910 %% Instead, we make the grob transparent.
911 \override BarLine #'transparent = ##t
916 \name "MensuralVoice"
918 \description "Same as @code{Voice} context, except that it is
919 accommodated for typesetting a piece in mensural style."
921 \remove "Slur_engraver"
922 \remove "Ligature_bracket_engraver"
923 \consists "Mensural_ligature_engraver"
925 %% Set default head for notes outside of \[ \].
926 \override NoteHead #'style = #'mensural
927 \override Rest #'style = #'mensural
929 %% There are no beams in mensural notation.
935 \name "MensuralStaff"
938 \defaultchild "MensuralVoice"
939 \accepts "MensuralVoice"
940 \description "Same as @code{Staff} context, except that it is
941 accommodated for typesetting a piece in mensural style."
943 \consists "Custos_engraver"
945 %% We can not remove Bar_engraver; otherwise clefs and custodes will
946 %% not show up any more among other line breaking issues.
947 %% Instead, we make the grob transparent.
948 \override BarLine #'transparent = ##t
950 \override StaffSymbol #'thickness = #0.6
952 %% FIXME: unit on StaffSymbol's width should be \linewidth.
953 %% \override StaffSymbol #'width = #60.0
955 %% Choose mensural g clef on 2nd line as default.
956 clefGlyph = #"clefs.mensural.g"
957 middleCClefPosition = #-6
958 middleCPosition = #-6
962 %% Select mensural style font.
963 \override TimeSignature #'style = #'mensural
964 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
965 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
966 \override Custos #'style = #'mensural
967 \override Custos #'neutral-position = #3
968 \override Custos #'neutral-direction = #DOWN
970 %% Accidentals are valid only once (same as
971 %% #(set-accidental-style 'forget))
973 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
974 autoCautionaries = #'()
975 printKeyCancellation = ##f
979 %% Keep the old definitions in here for compatibility (they erase previous
980 %% settings to the corresponding context!).
981 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
982 %% into the desired context. That's just as easy, requires only one line more
983 %% (the \*Staff), but preserves previous context mods.
984 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
985 RemoveEmptyStaffContext = \context {
990 AncientRemoveEmptyStaffContext = \context {
995 RemoveEmptyDrumStaffContext = \context {
1000 RemoveEmptyRhythmicStaffContext = \context {
1005 RemoveEmptyTabStaffContext = \context {