X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=ly%2Fproperty-init.ly;h=355094e3a6dc1ce91a76b0bb896501b9d871d50c;hb=b94ad43c250b87cf4ad352cc47e2f81692904ad3;hp=c0d43eb980f74b66856e5a2fa8c559320b89e8a4;hpb=f49e954f4a1c1c388ebe8c0581a20da0238aed25;p=lilypond.git

diff --git a/ly/property-init.ly b/ly/property-init.ly
index c0d43eb980..355094e3a6 100644
--- a/ly/property-init.ly
+++ b/ly/property-init.ly
@@ -1,179 +1,163 @@
 % property-init.ly
 
-\version "2.11.53"
+\version "2.12.0"
 
-stemUp = \override Stem #'direction = #UP
-stemDown = \override Stem #'direction = #DOWN 
-stemNeutral = \revert Stem #'direction
+%% for dashed slurs, phrasing slurs, and ties
+#(define (make-simple-dash-definition dash-fraction dash-period)
+    (list (list 0 1 dash-fraction dash-period)))
+
+
+%% arpeggios
 
-slurUp = \override Slur #'direction = #UP
-slurDown = \override Slur #'direction = #DOWN
-slurNeutral = \revert Slur #'direction
+% For drawing vertical chord brackets with \arpeggio
+% This is a shorthand for the value of the print-function property
+% of either Staff.Arpeggio or PianoStaff.Arpeggio, depending whether
+% cross-staff brackets are desired.
 
-%% There's also dash, but setting dash period/length should be fixed.
-slurDashed = {
-  \override Slur #'dash-period = #0.75
-  \override Slur #'dash-fraction = #0.4
+arpeggio = #(make-music 'ArpeggioEvent)
+arpeggioArrowUp = {
+  \revert Arpeggio  #'stencil
+  \revert Arpeggio #'X-extent
+  \override Arpeggio  #'arpeggio-direction = #UP
 }
-slurDotted = {
-  \override Slur #'dash-period = #0.75
-  \override Slur #'dash-fraction = #0.1
+arpeggioArrowDown = {
+  \revert Arpeggio #'stencil
+  \revert Arpeggio #'X-extent
+  \override Arpeggio  #'arpeggio-direction = #DOWN
+}
+arpeggioNormal = {
+  \revert Arpeggio #'stencil
+  \revert Arpeggio #'X-extent
+  \revert Arpeggio #'arpeggio-direction
+  \revert Arpeggio #'dash-definition
 }
-slurSolid = {
-  \revert Slur #'dash-period
-  \revert Slur #'dash-fraction
+arpeggioBracket = {
+  \revert Arpeggio #'X-extent
+  \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-bracket
+}
+arpeggioParenthesis = {
+  \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-slur
+  \override Arpeggio #'X-extent = #ly:grob::stencil-width
+  \revert Arpeggio #'dash-definition
+}
+arpeggioParenthesisDashed = {
+  \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-slur
+  \override Arpeggio #'X-extent = #ly:grob::stencil-width
+  \override Arpeggio #'dash-definition = #'((0 1 0.4 0.75))
 }
 
 
-phrasingSlurUp = \override PhrasingSlur #'direction = #UP
-phrasingSlurDown = \override PhrasingSlur #'direction = #DOWN
-phrasingSlurNeutral = \revert PhrasingSlur #'direction
+%% auto beaming
 
-mergeDifferentlyDottedOn = {
-  \override Staff.NoteCollision #'merge-differently-dotted = ##t
+autoBeamOn  = \set autoBeaming = ##t
+autoBeamOff = \set autoBeaming = ##f
+
+
+%% balloon length
+
+balloonLengthOn = {
+  \override BalloonTextItem #'extra-spacing-width = #'(0 . 0)
+  \override BalloonTextItem #'extra-spacing-height = #'(-inf.0 . +inf.0)
 }
-mergeDifferentlyDottedOff = {
-  \revert Staff.NoteCollision #'merge-differently-dotted
+balloonLengthOff = {
+  \override BalloonTextItem #'extra-spacing-width = #'(+inf.0 . -inf.0)
+  \override BalloonTextItem #'extra-spacing-height = #'(0 . 0)
 }
 
-mergeDifferentlyHeadedOn = {
-  \override Staff.NoteCollision #'merge-differently-headed = ##t
+
+%% bass figures
+
+bassFigureExtendersOn = {
+  \set useBassFigureExtenders = ##t
+  \set Staff.useBassFigureExtenders = ##t
 }
-mergeDifferentlyHeadedOff = {
-  \revert Staff.NoteCollision #'merge-differently-headed
+bassFigureExtendersOff = {
+  \set useBassFigureExtenders = ##f
+  \set Staff.useBassFigureExtenders = ##f
 }
+bassFigureStaffAlignmentDown =
+  \override Staff.BassFigureAlignmentPositioning #'direction = #DOWN
+bassFigureStaffAlignmentUp =
+  \override Staff.BassFigureAlignmentPositioning #'direction = #UP
+bassFigureStaffAlignmentNeutral =
+  \revert Staff.BassFigureAlignmentPositioning #'direction
 
-shiftOn = \override NoteColumn #'horizontal-shift = #1
-shiftOnn = \override NoteColumn #'horizontal-shift = #2
-shiftOnnn = \override NoteColumn #'horizontal-shift = #3
-shiftOff = \revert NoteColumn #'horizontal-shift
 
-tieUp = \override Tie #'direction = #UP
-tieDown = \override Tie #'direction = #DOWN
-tieNeutral = \revert Tie #'direction
+%% cadenzas
 
-tieDashed = {
-  \override Tie #'dash-period = #0.75
-  \override Tie #'dash-fraction = #0.4
+cadenzaOn  = \set Timing.timing = ##f
+cadenzaOff = {
+  \set Timing.timing = ##t
+  \set Timing.measurePosition = #ZERO-MOMENT
 }
-tieDotted = {
-  \override Tie #'dash-period = #0.75
-  \override Tie #'dash-fraction = #0.1
+
+
+%% chord names
+
+frenchChords = {
+  \set chordRootNamer = #(chord-name->italian-markup #t)
+  \set chordPrefixSpacer = #0.4
 }
-tieSolid = {
-  \revert Tie #'dash-period
-  \revert Tie #'dash-fraction
+germanChords = {
+  \set chordRootNamer = #(chord-name->german-markup #t)
+  \set chordNoteNamer = #note-name->german-markup
 }
-
-easyHeadsOn = {
-  \override NoteHead #'stencil = #ly:note-head::brew-ez-stencil
-  \override NoteHead #'font-size = #-7
-  \override NoteHead #'font-family = #'sans
-  \override NoteHead #'font-series = #'bold
+semiGermanChords = {
+  \set chordRootNamer = #(chord-name->german-markup #f)
+  \set chordNoteNamer = #note-name->german-markup
 }
-
-easyHeadsOff = {
-  \revert NoteHead #'stencil
-  \revert NoteHead #'font-size
-  \revert NoteHead #'font-family
-  \revert NoteHead #'font-series
+italianChords = {
+  \set chordRootNamer = #(chord-name->italian-markup #f)
+  \set chordPrefixSpacer = #0.4
 }
 
-aikenHeads = \set shapeNoteStyles = #'#(do re mi fa #f la ti)
 
-sacredHarpHeads = \set shapeNoteStyles = #'#(fa #f la fa #f la mi)
+%% compressFullBarRests
+
+compressFullBarRests = \set Score.skipBars = ##t
+expandFullBarRests   = \set Score.skipBars = ##f
+
+
+%% dots
+
+dotsUp      = \override Dots #'direction = #UP
+dotsDown    = \override Dots #'direction = #DOWN
+dotsNeutral = \revert Dots #'direction
+
+
+%% dynamics
 
 dynamicUp = {
   \override DynamicText #'direction = #UP
   \override DynamicLineSpanner #'direction = #UP
 }
-
 dynamicDown = {
   \override DynamicText #'direction = #DOWN
   \override DynamicLineSpanner #'direction = #DOWN
 }
-
 dynamicNeutral = {
   \revert DynamicText #'direction
   \revert DynamicLineSpanner #'direction
 }
 
 
-dotsUp = \override Dots #'direction = #UP
-dotsDown = \override Dots #'direction = #DOWN
-dotsNeutral = \revert Dots #'direction
-
-tupletUp = \override TupletBracket #'direction = #UP
-tupletDown = \override TupletBracket #'direction = #DOWN
-tupletNeutral = \revert TupletBracket #'direction
-
-cadenzaOn = \set Timing.timing = ##f
-cadenzaOff = {
-  \set Timing.timing = ##t
-  \set Timing.measurePosition = #ZERO-MOMENT
-}
+%% easy heads
 
-% dynamic ly:dir?  text script, articulation script ly:dir? 
-oneVoice = #(context-spec-music (make-voice-props-revert) 'Voice)
-voiceOne = #(context-spec-music (make-voice-props-set 0) 'Voice)
-voiceTwo = #(context-spec-music (make-voice-props-set 1) 'Voice)
-voiceThree = #(context-spec-music (make-voice-props-set 2) 'Voice)
-voiceFour = #(context-spec-music (make-voice-props-set 3) 'Voice)
-
-voiceOneStyle = {
-  \override NoteHead #'style = #'diamond
-  \override NoteHead #'color = #red
-  \override Stem #'color = #red
-  \override Beam #'color = #red
-}
-voiceTwoStyle = {
-  \override NoteHead #'style = #'triangle
-  \override NoteHead #'color = #blue
-  \override Stem #'color = #blue
-  \override Beam #'color = #blue
-}
-voiceThreeStyle = {
-  \override NoteHead #'style = #'xcircle
-  \override NoteHead #'color = #green
-  \override Stem #'color = #green
-  \override Beam #'color = #green
-}
-voiceFourStyle = {
-  \override NoteHead #'style = #'cross
-  \override NoteHead #'color = #magenta
-  \override Stem #'color = #magenta
-  \override Beam #'color = #magenta
-}
-voiceNeutralStyle = {
-  \revert NoteHead #'style
-  \revert NoteHead #'color
-  \revert Stem #'color
-  \revert Beam #'color
-}
-
-teeny = {
-  \set fontSize = #-3
-}
-
-tiny = {
-  \set fontSize = #-2
-}
-
-small = {
-  \set fontSize = #-1
+easyHeadsOn = {
+  \override NoteHead #'stencil = #note-head::brew-ez-stencil
+  \override NoteHead #'font-size = #-8
+  \override NoteHead #'font-family = #'sans
+  \override NoteHead #'font-series = #'bold
 }
-
-normalsize = {
-  \set fontSize = #0
+easyHeadsOff = {
+  \revert NoteHead #'stencil
+  \revert NoteHead #'font-size
+  \revert NoteHead #'font-family
+  \revert NoteHead #'font-series
 }
 
-large = {
-  \set fontSize = #1
-}
 
-huge = {
-  \set fontSize = #2
-}
+%% endincipit
 
 %% End the incipit and print a ``normal line start''.
 endincipit = \context Staff {
@@ -183,84 +167,42 @@ endincipit = \context Staff {
   \bar ""
 }
 
-autoBeamOff = \set autoBeaming = ##f
-autoBeamOn = \set autoBeaming = ##t
 
-textLengthOn = {
-  \override TextScript #'extra-spacing-width = #'(0 . 0)
-  \override TextScript #'extra-spacing-height = #'(-inf.0 . +inf.0)
-}
+%% fermata markup
 
-textLengthOff = {
-  \override TextScript #'extra-spacing-width = #'(+inf.0 . -inf.0)
-  \override TextScript #'extra-spacing-height = #'(0 . 0)
-}
+fermataMarkup =
+#(make-music 'MultiMeasureTextEvent
+   'tweaks (list
+             ; Set the 'text based on the 'direction
+             (cons 'text (lambda (grob)
+               (if (eq? (ly:grob-property grob 'direction) DOWN)
+	         (markup #:musicglyph "scripts.dfermata")
+	         (markup #:musicglyph "scripts.ufermata"))))
+             (cons 'outside-staff-priority 40)))
 
-balloonLengthOn = {
-  \override BalloonTextItem #'extra-spacing-width = #'(0 . 0)
-  \override BalloonTextItem #'extra-spacing-height = #'(-inf.0 . +inf.0)
-}
 
-balloonLengthOff = {
-  \override BalloonTextItem #'extra-spacing-width = #'(+inf.0 . -inf.0)
-  \override BalloonTextItem #'extra-spacing-height = #'(0 . 0)
-}
+%% font sizes
 
+teeny      = \set fontSize = #-3
+tiny       = \set fontSize = #-2
+small      = \set fontSize = #-1
+normalsize = \set fontSize = #0
+large      = \set fontSize = #1
+huge       = \set fontSize = #2
 
-showStaffSwitch = \set followVoice = ##t
-hideStaffSwitch = \set followVoice = ##f
 
-expandFullBarRests = {
-  \set Score.skipBars = ##f
-}
+%% glissando
 
-compressFullBarRests = {
-  \set Score.skipBars = ##t
-}
+glissando = #(make-music 'GlissandoEvent)
 
-numericTimeSignature = {
-  \override Staff.TimeSignature #'style = #'()
-}
 
-defaultTimeSignature = {
-  \revert Staff.TimeSignature #'style
-}
+%% harmonics
 
+harmonicsOn  = \override NoteHead #'style = #'harmonic
+harmonicsOff = \revert NoteHead #'style
 
-% For drawing vertical chord brackets with \arpeggio
-% This is a shorthand for the value of the print-function property 
-% of either Staff.Arpeggio or PianoStaff.Arpeggio, depending whether 
-% cross-staff brackets are desired. 
 
-arpeggio = #(make-music 'ArpeggioEvent)
-
-arpeggioArrowUp = {
-  \revert Arpeggio  #'stencil
-  \revert Arpeggio #'X-extent
-  \override Arpeggio  #'arpeggio-direction = #UP
-}
-arpeggioArrowDown = {
-  \revert Arpeggio #'stencil
-  \revert Arpeggio #'X-extent
-  \override Arpeggio  #'arpeggio-direction = #DOWN
-}
-arpeggioNormal = {
-  \revert Arpeggio #'stencil
-  \revert Arpeggio #'X-extent
-  \revert Arpeggio  #'arpeggio-direction
-}
-arpeggioBracket = {
-  \revert Arpeggio #'X-extent
-  \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-bracket
-}
-arpeggioParenthesis = {
-  \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-slur
-  \override Arpeggio #'X-extent = #ly:grob::stencil-width
-}
-
-glissando = #(make-music 'GlissandoEvent)
-
-fermataMarkup = \markup { \musicglyph #"scripts.ufermata" } 
+%% hideNotes
 
 hideNotes = {
   % hide notes, accidentals, etc.
@@ -271,8 +213,6 @@ hideNotes = {
   \override Beam #'transparent = ##t
   \override Accidental #'transparent = ##t
 }
-
-
 unHideNotes = {
   \revert Accidental #'transparent
   \revert Beam #'transparent
@@ -282,77 +222,329 @@ unHideNotes = {
   \revert Dots #'transparent
 }
 
-germanChords = {
-  \set chordRootNamer = #(chord-name->german-markup #t)
-  \set chordNoteNamer = #note-name->german-markup
-}
-semiGermanChords = {
-  \set chordRootNamer = #(chord-name->german-markup #f)
-  \set chordNoteNamer = #note-name->german-markup
-}
-
-frenchChords = {
-  \set chordRootNamer = #(chord-name->italian-markup #t)
-  \set chordPrefixSpacer = #0.4
-}
 
-italianChords = {
-  \set chordRootNamer = #(chord-name->italian-markup #f)
-  \set chordPrefixSpacer = #0.4
-}
+%% improvisation
 
 improvisationOn = {
   \set squashedPosition = #0
   \override NoteHead #'style = #'slash
   \override Accidental #'stencil = ##f
 }
-
 improvisationOff = {
   \unset squashedPosition
   \revert NoteHead #'style
   \revert Accidental #'stencil
 }
 
-textSpannerUp = \override TextSpanner #'direction = #UP
-textSpannerDown = \override TextSpanner #'direction = #DOWN
-textSpannerNeutral = \revert TextSpanner #'direction
+
+%% merging
+
+mergeDifferentlyDottedOn =
+  \override Staff.NoteCollision #'merge-differently-dotted = ##t
+mergeDifferentlyDottedOff =
+  \revert Staff.NoteCollision #'merge-differently-dotted
+mergeDifferentlyHeadedOn =
+  \override Staff.NoteCollision #'merge-differently-headed = ##t
+mergeDifferentlyHeadedOff =
+  \revert Staff.NoteCollision #'merge-differently-headed
 
 
+%% numeric time signature
 
-bassFigureExtendersOn = {
-  \set useBassFigureExtenders = ##t
-  \set Staff.useBassFigureExtenders = ##t
-}
+numericTimeSignature = \override Staff.TimeSignature #'style = #'numbered
+defaultTimeSignature = \revert Staff.TimeSignature #'style
 
-bassFigureExtendersOff = {
-  \set useBassFigureExtenders = ##f
-  \set Staff.useBassFigureExtenders = ##f
-}
 
-bassFigureStaffAlignmentDown = {
-  \override Staff.BassFigureAlignmentPositioning #'direction = #DOWN
-}
+%% palm mutes
 
-bassFigureStaffAlignmentUp = {
-  \override Staff.BassFigureAlignmentPositioning #'direction = #UP
-}
+palmMuteOn =
+#(define-music-function (parser location) ()
+   (override-head-style 'NoteHead 'do))
+palmMuteOff =
+#(define-music-function (parser location) ()
+   (revert-head-style 'NoteHead))
+palmMute =
+#(define-music-function (parser location note) (ly:music?)
+   (style-note-heads 'NoteHead 'do note))
 
-bassFigureStaffAlignmentNeutral = {
-  \revert Staff.BassFigureAlignmentPositioning #'direction
-}
 
-predefinedFretboardsOff = {  
+%% phrasing slurs
+
+% directions
+phrasingSlurUp      = \override PhrasingSlur #'direction = #UP
+phrasingSlurDown    = \override PhrasingSlur #'direction = #DOWN
+phrasingSlurNeutral = \revert PhrasingSlur #'direction
+
+% dash-patterns (make-simple-dash-definition defined at top of file)
+phrasingSlurDashPattern =
+#(define-music-function (parser location dash-fraction dash-period)
+   (number? number?)
+   (_i "Set up a custom style of dash pattern for @var{dash-fraction} ratio of
+line to space repeated at @var{dash-period} interval.")
+  #{
+     \override PhrasingSlur #'dash-definition =
+       $(make-simple-dash-definition dash-fraction dash-period)
+  #})
+phrasingSlurDashed =
+  \override PhrasingSlur #'dash-definition = #'((0 1 0.4 0.75))
+phrasingSlurDotted =
+  \override PhrasingSlur #'dash-definition = #'((0 1 0.1 0.75))
+phrasingSlurHalfDashed =
+  \override PhrasingSlur #'dash-definition = #'((0 0.5 0.4 0.75)
+						(0.5 1 1 1))
+phrasingSlurHalfSolid =
+  \override PhrasingSlur #'dash-definition = #'((0 0.5 1 1)
+						(0.5 1 0.4 0.75))
+phrasingSlurSolid =
+  \revert PhrasingSlur #'dash-definition
+
+
+%% point and click
+
+pointAndClickOn  =
+#(define-music-function (parser location) ()
+   (_i "Enable generation of code in final-format (e.g. pdf) files to reference the
+originating lilypond source statement;
+this is helpful when developing a score but generates bigger final-format files.")
+   (ly:set-option 'point-and-click #t)
+   (make-music 'SequentialMusic 'void #t))
+
+pointAndClickOff =
+#(define-music-function (parser location) ()
+   (_i "Suppress generating extra code in final-format (e.g. pdf) files to point
+back to the lilypond source statement.")
+   (ly:set-option 'point-and-click #f)
+   (make-music 'SequentialMusic 'void #t))
+
+
+%% predefined fretboards
+
+predefinedFretboardsOff =
   \set FretBoards.predefinedDiagramTable = ##f
+predefinedFretboardsOn =
+  \set FretBoards.predefinedDiagramTable = #fretboard-table
+
+
+%% shape note heads
+
+aikenHeads      = \set shapeNoteStyles = #'#(do re mi fa #f la ti)
+sacredHarpHeads = \set shapeNoteStyles = #'#(fa #f la fa #f la mi)
+
+
+%% shifts
+
+shiftOn   = \override NoteColumn #'horizontal-shift = #1
+shiftOnn  = \override NoteColumn #'horizontal-shift = #2
+shiftOnnn = \override NoteColumn #'horizontal-shift = #3
+shiftOff  = \revert NoteColumn #'horizontal-shift
+
+
+%% slurs
+
+% directions
+slurUp         = \override Slur #'direction = #UP
+slurDown       = \override Slur #'direction = #DOWN
+slurNeutral    = \revert Slur #'direction
+
+% dash-patterns (make-simple-dash-definition defined at top of file)
+slurDashPattern =
+#(define-music-function (parser location dash-fraction dash-period)
+  (number? number?)
+  #{
+     \override Slur #'dash-definition =
+       $(make-simple-dash-definition dash-fraction dash-period)
+  #})
+slurDashed     = \override Slur #'dash-definition = #'((0 1 0.4 0.75))
+slurDotted     = \override Slur #'dash-definition = #'((0 1 0.1 0.75))
+slurHalfDashed = \override Slur #'dash-definition = #'((0 0.5 0.4 0.75)
+						       (0.5 1 1 1))
+slurHalfSolid  = \override Slur #'dash-definition = #'((0 0.5 1 1)
+						       (0.5 1 0.4 0.75))
+slurSolid      = \revert Slur #'dash-definition
+
+
+%% staff switches
+
+showStaffSwitch = \set followVoice = ##t
+hideStaffSwitch = \set followVoice = ##f
+
+
+%% stems
+
+stemUp      = \override Stem #'direction = #UP
+stemDown    = \override Stem #'direction = #DOWN
+stemNeutral = \revert Stem #'direction
+
+
+%% tablature
+
+% switch to full notation
+tabFullNotation = {
+  % time signature
+  \revert TabStaff.TimeSignature #'stencil
+  % stems (the half note gets a double stem)
+  \revert TabVoice.Stem #'length
+  \revert TabVoice.Stem #'no-stem-extend
+  \revert TabVoice.Stem #'flag-style
+  \revert TabVoice.Stem #'details
+  \revert TabVoice.Stem #'transparent
+  \override TabVoice.Stem #'stencil = #tabvoice::draw-double-stem-for-half-notes
+  \set autoBeaming = ##t
+  \revert NoteColumn #'ignore-collision
+  % beams, dots
+  \revert TabVoice.Beam #'stencil
+  \revert TabVoice.Dots #'stencil
+  \revert TabVoice.Tie #'stencil
+  \revert TabVoice.Tie #'after-line-breaking
+  \revert TabVoice.RepeatTie #'stencil
+  \revert TabVoice.RepeatTie #'after-line-breaking
+  \revert TabVoice.LaissezVibrerTie #'stencil
+  \revert TabVoice.Slur #'stencil
+  \revert TabVoice.PhrasingSlur #'stencil
+  % tuplet stuff
+  \revert TabVoice.TupletBracket #'stencil
+  \revert TabVoice.TupletNumber #'stencil
+  % dynamic signs
+  \revert TabVoice.DynamicText #'transparent
+  \revert TabVoice.DynamicTextSpanner #'stencil
+  \revert TabVoice.DynamicTextSpanner #'stencil
+  \revert TabVoice.Hairpin #'transparent
+  % rests
+  \revert TabVoice.Rest #'stencil
+  \revert TabVoice.MultiMeasureRest #'stencil
+  \revert TabVoice.MultiMeasureRestNumber #'transparent
+  % markups etc.
+  \revert TabVoice.Script #'stencil
+  \revert TabVoice.TextScript #'stencil
+  \revert TabStaff.Arpeggio #'stencil
+  \revert TabStaff.NoteColumn #'ignore-collision
+}
+
+%tie/repeat tie behaviour
+hideSplitTiedTabNotes = {
+  \override TabVoice.TabNoteHead #'(details tied-properties break-visibility) = #all-invisible
+  \override TabVoice.TabNoteHead #'(details tied-properties parenthesize) = ##f
+  \override TabVoice.TabNoteHead #'(details repeat-tied-properties note-head-visible) = ##f
+  \override TabVoice.TabNoteHead #'(details repeat-tied-properties parenthesize) = ##f
+}
+
+showSplitTiedTabNotes = {
+  \override TabVoice.TabNoteHead #'(details tied-properties break-visibility) = #begin-of-line-visible
+  \override TabVoice.TabNoteHead #'(details tied-properties parenthesize) = ##t
+  \override TabVoice.TabNoteHead #'(details repeat-tied-properties note-head-visible) = ##t
+  \override TabVoice.TabNoteHead #'(details repeat-tied-properties parenthesize) = ##t
+}
+
+%% text length
+
+textLengthOn = {
+  \override TextScript #'extra-spacing-width = #'(0 . 0)
+  \override TextScript #'extra-spacing-height = #'(-inf.0 . +inf.0)
+}
+textLengthOff = {
+  \override TextScript #'extra-spacing-width = #'(+inf.0 . -inf.0)
+  \override TextScript #'extra-spacing-height = #'(0 . 0)
 }
 
-predefinedFretboardsOn = {
-  \set FretBoards.predefinedDiagramTable = #fretboard-table
+
+%% text spanners
+
+textSpannerUp      = \override TextSpanner #'direction = #UP
+textSpannerDown    = \override TextSpanner #'direction = #DOWN
+textSpannerNeutral = \revert TextSpanner #'direction
+
+
+%% ties
+
+% directions
+tieUp      = \override Tie #'direction = #UP
+tieDown    = \override Tie #'direction = #DOWN
+tieNeutral = \revert Tie #'direction
+
+% dash-patterns (make-simple-dash-definition defined at top of file)
+tieDashPattern =
+#(define-music-function (parser location dash-fraction dash-period)
+  (number? number?)
+  #{
+     \override Tie #'dash-definition =
+       $(make-simple-dash-definition dash-fraction dash-period)
+  #})
+tieDashed     = \override Tie #'dash-definition = #'((0 1 0.4 0.75))
+tieDotted     = \override Tie #'dash-definition = #'((0 1 0.1 0.75))
+tieHalfDashed = \override Tie #'dash-definition = #'((0 0.5 0.4 0.75)
+						     (0.5 1 1 1))
+tieHalfSolid  = \override Tie #'dash-definition = #'((0 0.5 1 1)
+						     (0.5 1 0.4 0.75))
+tieSolid      = \revert Tie #'dash-definition
+
+
+%% tuplets
+
+tupletUp      = \override TupletBracket #'direction = #UP
+tupletDown    = \override TupletBracket #'direction = #DOWN
+tupletNeutral = \revert TupletBracket #'direction
+
+
+%% voice properties
+
+% dynamic ly:dir?  text script, articulation script ly:dir?
+voiceOne   = #(context-spec-music (make-voice-props-set 0)  'Voice)
+voiceTwo   = #(context-spec-music (make-voice-props-set 1)  'Voice)
+voiceThree = #(context-spec-music (make-voice-props-set 2)  'Voice)
+voiceFour  = #(context-spec-music (make-voice-props-set 3)  'Voice)
+oneVoice   = #(context-spec-music (make-voice-props-revert) 'Voice)
+
+
+%% voice styles
+
+voiceOneStyle = {
+  \override NoteHead #'style = #'diamond
+  \override NoteHead #'color = #red
+  \override Stem #'color = #red
+  \override Beam #'color = #red
+}
+voiceTwoStyle = {
+  \override NoteHead #'style = #'triangle
+  \override NoteHead #'color = #blue
+  \override Stem #'color = #blue
+  \override Beam #'color = #blue
+}
+voiceThreeStyle = {
+  \override NoteHead #'style = #'xcircle
+  \override NoteHead #'color = #green
+  \override Stem #'color = #green
+  \override Beam #'color = #green
+}
+voiceFourStyle = {
+  \override NoteHead #'style = #'cross
+  \override NoteHead #'color = #magenta
+  \override Stem #'color = #magenta
+  \override Beam #'color = #magenta
 }
+voiceNeutralStyle = {
+  \revert NoteHead #'style
+  \revert NoteHead #'color
+  \revert Stem #'color
+  \revert Beam #'color
+}
+
+
+%% x notes
+
+xNotesOn =
+#(define-music-function (parser location) ()
+   (override-head-style '(TabNoteHead NoteHead) 'cross))
+xNotesOff =
+#(define-music-function (parser location) ()
+   (revert-head-style '(TabNoteHead NoteHead)))
+xNote =
+#(define-music-function (parser location note) (ly:music?)
+   (style-note-heads '(TabNoteHead NoteHead) 'cross note))
+
 
-pointAndClickOff = #(define-music-function (parser location) ()
-                      (ly:set-option 'point-and-click #f)
-                      (make-music 'SequentialMusic 'void #t))
+%% dead notes (these need to come after "x notes")
 
-pointAndClickOn = #(define-music-function (parser location) ()
-                      (ly:set-option 'point-and-click #t)
-                      (make-music 'SequentialMusic 'void #t))
+% Define aliases of cross-head notes for specific purposes
+deadNotesOn  = \xNotesOn
+deadNotesOff = \xNotesOff
+deadNote     = #xNote