Merge branch 'master' of ssh://kainhofer@git.sv.gnu.org/srv/git/lilypond into dev...

[lilypond.git] / scm / define-context-properties.scm

diff --git a/scm/define-context-properties.scm b/scm/define-context-properties.scm
index 05127f86d1414474fbe2cddace54435e040a6995..a9ca43f9f710a54dcf8793545585c5b9b7600943 100644 (file)
--- a/scm/define-context-properties.scm
+++ b/scm/define-context-properties.scm
@@ -2,7 +2,7 @@
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 

-;;;; (c) 1998--2006  Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 1998--2007  Han-Wen Nienhuys <hanwen@xs4all.nl>

 ;;;;                  Jan Nieuwenhuizen <janneke@gnu.org>
 
 
 ;;;;                  Jan Nieuwenhuizen <janneke@gnu.org>
 
 


@@ -24,6 +24,7 @@
   (set! all-translation-properties (cons symbol all-translation-properties))
   symbol)
 
   (set! all-translation-properties (cons symbol all-translation-properties))
   symbol)
 

+

 (define-public all-user-translation-properties
   (map
    (lambda (x)
 (define-public all-user-translation-properties
   (map
    (lambda (x)


@@ -32,20 +33,17 @@
 
      ;; TODO FIXME
    
 
      ;; TODO FIXME
    

-     (aDueText ,string? "Text to print at a unisono passage.")
-     (alignBelowContext ,string? "Where to insert newly created context in vertiical alignment.")
-     (alignAboveContext ,string? "Where to insert newly created context in vertiical alignment.")
-     (alignBassFigureAccidentals ,boolean?
-                                "If true, then the accidentals are aligned in bass figure context.")
-
-     (associatedVoice ,string? "Name of the
-@code{Voice} that has the melody for this @code{Lyrics} line.")
-     (autoBeamSettings ,list? "Specifies
-when automatically generated beams should begin and end.
-See @usermanref{Setting automatic beam behavior} for more information.
-")
-     (autoAccidentals ,list? "List of
-different ways to typeset an accidental.
+     (aDueText ,markup? "Text to print at a unisono passage.")
+     (alignBelowContext ,string? "Where to insert newly created context in
+vertiical alignment.")
+     (alignAboveContext ,string? "Where to insert newly created context in
+vertiical alignment.")
+     (alignBassFigureAccidentals ,boolean? "If true, then the accidentals
+are aligned in bass figure context.")
+     (associatedVoice ,string? "Name of the @code{Voice} that has the
+melody for this @code{Lyrics} line.")
+     (autoAccidentals ,list? "List of different ways to typeset an
+accidental.

 
 For determining when to print an accidental, several different rules
 are tried.  The rule that gives the highest number of accidentals is
 
 For determining when to print an accidental, several different rules
 are tried.  The rule that gives the highest number of accidentals is


@@ -53,491 +51,530 @@ used.  Each rule consists of
 
 @table @var
 
 
 @table @var
 

-@item context:
-      In which context is the rule applied. For example, if
-@var{context} is @internalsref{Score} then all staves share
-accidentals, and if @var{context} is @internalsref{Staff} then all
-voices in the same staff share accidentals, but staves do not.
-
-@item octavation:
-      Whether the accidental changes all octaves or only the current
-      octave. Valid choices are 
-
-     @table @samp
-      @item same-octave:
-      This is the default algorithm. Accidentals are typeset if the note changes
-      the accidental of that note in that octave. Accidentals lasts to the end of the measure 
-      and then as many measures as specified in the value. I.e. 1 means to the end
-      of next measure, -1 means to the end of previous measure (that is: no duration at all), etc. #t means forever.
-      @item any-octave:
-      Accidentals are typeset if the note is different from 
-      the previous note on the same pitch in any octave. The value has same meaning as in
-      same-octave.
-      @end table
+@item context
+In which context is the rule applied.  For example, if @var{context}
+is @rinternals{Score} then all staves share accidentals, and if
+@var{context} is @rinternals{Staff} then all voices in the same staff
+share accidentals, but staves do not.

 
 

-@item laziness
+@item octavation
+Whether the accidental changes all octaves or only the current octave.
+Valid choices are 
+
+@table @code
+
+@item same-octave
+This is the default algorithm.  Accidentals are typeset if the note
+changes the accidental of that note in that octave.  Accidentals lasts
+to the end of the measure and then as many measures as specified in the
+value.  This is, @code{1}@tie{}means to the end of next measure,
+@code{-1}@tie{}means to the end of previous measure (that is: no
+duration at all), etc.  @code{#t} means forever.
+
+@item any-octave
+Accidentals are typeset if the note is different from the previous note
+on the same pitch in any octave.  The value has same meaning as in
+@code{same-octave}.

 
 

-Over how many bar lines the accidental lasts.
-If @var{laziness} is @code{-1} then the accidental is forgotten
-immediately, and if @var{laziness} is @code{#t} then the accidental
-lasts forever.

 @end table
 @end table

-")
-     (autoBeamCheck ,procedure? "Procedure taking three
-arguments, CONTEXT, DIR start/stop (-1 or 1) and TEST shortest
-note in the beam.  A non-#f return value starts or stops the auto beam.")
+
+@item laziness
+Over how many bar lines the accidental lasts.  If @var{laziness} is
+@code{-1} then the accidental is forgotten immediately, and if
+@var{laziness} is @code{#t} then the accidental lasts forever.
+
+@end table")
+     (autoBeamCheck ,procedure? "A procedure taking three
+arguments, @var{context}, @var{dir} [start/stop (-1 or 1)], and
+@var{test} [shortest note in the beam].  A non-@code{#f} return value
+starts or stops the auto beam.")
+     (autoBeamSettings ,list? "Specifies when automatically generated
+beams should begin and end.  See @ruser{Setting automatic beam
+behavior} for more information.")

      (autoBeaming ,boolean? "If set to true then beams are generated
 automatically.")
      (autoBeaming ,boolean? "If set to true then beams are generated
 automatically.")

-
-     (autoCautionaries ,list? "List similar to
-@code{autoAccidentals}, but it controls cautionary accidentals rather than
-normal ones. Both lists are tried, and the one giving the most accidentals
-wins. In case of draw, a normal accidental is typeset.
-")
-     (automaticBars ,boolean? " If set to true then bar lines will not be
-printed automatically; they must be explicitly created with
+     (autoCautionaries ,list? "List similar to @code{autoAccidentals},
+but it controls cautionary accidentals rather than normal ones.  Both
+lists are tried, and the one giving the most accidentals wins.  In
+case of draw, a normal accidental is typeset.")
+     (automaticBars ,boolean? "If set to true then bar lines will not
+be printed automatically; they must be explicitly created with a

 @code{\\bar} command.  Unlike the @code{\\cadenza} keyword, measures
 are still counted.  Bar generation will resume according to that count
 @code{\\bar} command.  Unlike the @code{\\cadenza} keyword, measures
 are still counted.  Bar generation will resume according to that count

-if this property is unset.
-")
-     
-     (barAlways ,boolean? "If set to true a bar line is drawn after each
-note.")
+if this property is unset.")

 
 

-     (barCheckSynchronize ,boolean? "If true then reset @code{measurePosition}
-when finding a barcheck.")
+     
+     (barAlways ,boolean? "If set to true a bar line is drawn after
+each note.")
+     (barCheckSynchronize ,boolean? "If true then reset
+@code{measurePosition} when finding a bar check.")
+     (barNumberVisibility ,procedure? "A Procedure that takes an
+integer and returns whether the corresponding bar number should be
+printed.")
+     (bassFigureFormatFunction ,procedure? "A procedure that is
+called to produce the formatting for a @code{BassFigure} grob.  It
+takes a list of @code{BassFigureEvent}s, a context, and the grob to
+format.")
+     (bassStaffProperties ,list? "An alist of property settings to
+apply for the down staff of @code{PianoStaff}.  Used by
+@code{\\autochange}.")
+     (beatLength ,ly:moment? "The length of one beat in this time
+signature.")
+     (beatGrouping ,list? "A list of beatgroups, e.g., in 5/8 time
+@code{'(2 3)}.")

 
 

-     (barNumberVisibility ,procedure? "Procedure that takes an int and
-returns whether the corresponding bar number should be printed")
-     (bassStaffProperties ,list? "Alist of property settings to apply
-for the down staff of PianoStaff. Used by @code{\\autochange}")
-     (trebleStaffProperties ,list? "Alist of property settings to apply
-for the up staff of PianoStaff. Used by @code{\\autochange}")

 
 

-     (figuredBassFormatter ,procedure? "Routine generating a markup
-for a bass figure.")
-     (bassFigureFormatFunction ,procedure? "Procedure that is called
-to produce the formatting for a @code{BassFigure} grob. It takes a
-list of @code{BassFigureEvent}s, a context, and the grob to format.")
-     
-     (beatLength ,ly:moment? "The length of one beat in this time signature.")
-     (beatGrouping ,list?
-                  "List of beatgroups, e.g., in 5/8 time @code{'(2
-3)}.")
-
-
-
-     (middleCPosition ,number? "Place of the middle C, measured in half
-staff-spaces.  Usually determined by looking at @code{clefPosition} and
-@code{clefGlyph}.")
-
-     (chordNameFunction ,procedure?
-                       "The function that converts lists of pitches to chord names.")
-     (chordNoteNamer ,procedure?
-                    "Function that converts from a pitch object to a text markup. Used for single pitches.")
-     (chordRootNamer ,procedure?
-                    "Function that converts from a pitch object to a text markup. Used for chords.")
-     (chordNameExceptions ,list?
-                         "An alist of chord exceptions.
-Contains (@var{chord} . @var{markup}) entries.")
-     (chordNameExceptionsFull ,list?
-                             "An alist of chord exceptions.
-Contains (@var{chord} . @var{markup}) entries.")
-     (chordNameExceptionsPartial
-      ,list?
-      "An alist of partial chord exceptions. Contains (@var{chord} . (@var{prefix-markup} @var{suffix-markup})) entries.")
-     
-     (chordNameSeparator ,markup?
-                        "The markup object used to separate
- parts of a chord name.")
-     (chordPrefixSpacer ,number?
-                       "The space added between the root symbol and the prefix
- of a chord name")

      (chordChanges ,boolean? "Only show changes in chords scheme?")
      (chordChanges ,boolean? "Only show changes in chords scheme?")

+     (chordNameFunction ,procedure? "The function that converts lists
+of pitches to chord names.")
+     (chordNameExceptions ,list? "An alist of chord exceptions.
+Contains @code{(@var{chord} . @var{markup})} entries.")
+     (chordNameExceptionsFull ,list? "An alist of full chord
+exceptions.  Contains @code{(@var{chord} . @var{markup})} entries.")
+     (chordNameExceptionsPartial ,list? "An alist of partial chord
+exceptions.  Contains @code{(@var{chord} . (@var{prefix-markup}
+@var{suffix-markup}))} entries.")
+     (chordNameSeparator ,markup? "The markup object used to
+separate parts of a chord name.")
+     (chordNoteNamer ,procedure? "A function that converts from a pitch
+object to a text markup.  Used for single pitches.")
+     (chordPrefixSpacer ,number? "The space added between the root
+symbol and the prefix of a chord name.")
+     (chordRootNamer ,procedure? "A function that converts from a pitch
+object to a text markup.  Used for chords.")

      (clefGlyph ,string? "Name of the symbol within the music font.")
      (clefGlyph ,string? "Name of the symbol within the music font.")

-     (clefOctavation ,integer? "Add
-this much extra octavation. Values of 7 and -7 are common.")
-
+     (clefOctavation ,integer? "Add this much extra octavation.
+Values of 7 and -7 are common.")

      (clefPosition ,number? "Where should the center of the clef
      (clefPosition ,number? "Where should the center of the clef

-symbol go, measured in half staff spaces from the center of the staff.")
-
-     (connectArpeggios ,boolean? " If set, connect arpeggios across
+symbol go, measured in half staff spaces from the center of the
+staff.")
+     (completionBusy ,boolean? "Whether a completion-note head is playing.")
+     (connectArpeggios ,boolean? "If set, connect arpeggios across

 piano staff.")
      (countPercentRepeats ,boolean? "If set, produce counters for
 piano staff.")
      (countPercentRepeats ,boolean? "If set, produce counters for

-percent repeats. ")
-     (createKeyOnClefChange ,boolean? "Print a key signature whenever the clef is changed.")
+percent repeats.")
+     (createKeyOnClefChange ,boolean? "Print a key signature whenever
+the clef is changed.")

      (createSpacing ,boolean? "Create @code{StaffSpacing} objects?
 Should be set for staves.")
      (createSpacing ,boolean? "Create @code{StaffSpacing} objects?
 Should be set for staves.")

-     (crescendoText ,markup? "Text to print at start of non-hairpin crescendo, i.e.: @samp{cresc.}")
-     (crescendoSpanner ,symbol? "Type of spanner to be used for crescendi.
-One of: @samp{hairpin}, @samp{line}, @samp{dashed-line},
-@samp{dotted-line}.  If unset, hairpin type is used.")
-     (decrescendoText ,markup? "Text to print at start of non-hairpin decrescendo, i.e.: @samp{dim.}")
+     (crescendoText ,markup? "The text to print at start of non-hairpin
+crescendo, i.e., @samp{cresc.}.")
+     (crescendoSpanner ,symbol? "The type of spanner to be used for
+crescendi.  Available values are @samp{hairpin}, @samp{line},
+@samp{dashed-line}, @samp{dotted-line}.  If unset, a hairpin crescendo
+is used.")
+     (currentBarNumber ,integer? "Contains the current barnumber.
+This property is incremented at every bar line.")

 
 

+
+     (decrescendoSpanner ,symbol? "See @code{crescendoSpanner}.")
+     (decrescendoText ,markup? "The text to print at start of
+non-hairpin decrescendo, i.e., @samp{dim.}.")
+     (defaultBarType ,string? "Set the default type of bar line.  See
+@code{whichBar} for information on available bar types.
+
+This variable is read by @rinternals{Timing_translator} at
+@rinternals{Score} level.")
+     (doubleSlurs ,boolean? "If set, two slurs are created for every
+slurred note, one above and one below the chord.")

      (drumPitchTable ,hash-table? "A table mapping percussion
 instruments (symbols) to pitches.")
      (drumPitchTable ,hash-table? "A table mapping percussion
 instruments (symbols) to pitches.")

-
-     (drumStyleTable ,hash-table? "A hash table containing mapping
-drums to layout settings.  Predefined values: @samp{drums-style},
-@samp{timbales-style}, @samp{congas-style}, @samp{bongos-style} and
+     (drumStyleTable ,hash-table? "A hash table which maps drums to
+layout settings.  Predefined values: @samp{drums-style},
+@samp{timbales-style}, @samp{congas-style}, @samp{bongos-style}, and

 @samp{percussion-style}.
 
 @samp{percussion-style}.
 

-The layout style is a hash table, containing the drum-pitches (e.g. the
-symbol @samp{hihat}) as key, and a list (@var{notehead-style}
-@var{script} @var{vertical-position}) as values.
- ")
-     (currentBarNumber ,integer? "Contains the current barnumber. This property is incremented at every bar line. ")
-     (defaultBarType ,string? "Sets the default type of bar line.
-See @code{whichBar} for information on available bar types.
+The layout style is a hash table, containing the drum-pitches (e.g.,
+the symbol @samp{hihat}) as keys, and a list
+@code{(@var{notehead-style} @var{script} @var{vertical-position})} as
+values.")

 
 

-This variable is  read by @internalsref{Timing_translator} at
-@internalsref{Score} level.
-")
-
-     (decrescendoSpanner ,symbol? "See @code{crescendoSpanner}.")
-     (doubleSlurs ,boolean?
-                 "When set, two slurs are created for every slurred
-note, one above and one below the chord.")
-     (explicitClefVisibility ,vector? "@samp{break-visibility} function for clef changes.")
-
-     (explicitKeySignatureVisibility ,vector?
-"@samp{break-visibility} function for explicit key
-changes. @samp{\\override} of the @code{break-visibility} property will set the
-visibility for normal (i.e. at the start of the line) key signatures.")

 
 

+     (explicitClefVisibility ,vector? "@samp{break-visibility}
+function for clef changes.")
+     (explicitKeySignatureVisibility ,vector? "@samp{break-visibility}
+function for explicit key changes.  @samp{\\override} of the
+@code{break-visibility} property will set the visibility for normal
+(i.e., at the start of the line) key signatures.")

      (extendersOverRests ,boolean? "Whether to continue extenders as
 they cross a rest.")
      (extendersOverRests ,boolean? "Whether to continue extenders as
 they cross a rest.")

-     (extraNatural ,boolean? "Whether to typeset an
-extra natural sign before accidentals changing from a non-natural to 
-another non-natural.")
-
-     (figuredBassCenterContinuations ,boolean? "Whether to vertically center pairs of extender lines.  This does not work with three or more lines")
-     (figuredBassPlusDirection ,ly:dir? "Where to put plus signs relative to the the main figure.")
-     
-     (figuredBassAlterationDirection ,ly:dir? "Where to put
-alterations relative to the main figure.")
-     (followVoice ,boolean? "If set, note heads are tracked across staff
-switches by a thin line")
-
-     (fontSize ,number?
-              "The relative size of all grobs in a context. ")
+     (extraNatural ,boolean? "Whether to typeset an extra natural sign
+before accidentals changing from a non-natural to another
+non-natural.")

 
 

-     (forbidBreak ,boolean? "If set to ##t, prevent a line break at this point.")

 
 

-     (fingeringOrientations ,list?
-                           "List of symbols, containing
-@samp{left}, @samp{right}, @samp{up} and/or @samp{down}. This list
+     (figuredBassAlterationDirection ,ly:dir? "Where to put alterations
+relative to the main figure.")
+     (figuredBassCenterContinuations ,boolean? "Whether to vertically
+center pairs of extender lines.  This does not work with three or more
+lines.")
+     (figuredBassFormatter ,procedure? "A routine generating a markup
+for a bass figure.")
+     (figuredBassPlusDirection ,ly:dir? "Where to put plus signs
+relative to the main figure.")
+     (fingeringOrientations ,list? "A list of symbols, containing
+@samp{left}, @samp{right}, @samp{up} and/or @samp{down}.  This list

 determines where fingerings are put relative to the chord being
 fingered.")
 determines where fingerings are put relative to the chord being
 fingered.")

-

      (firstClef ,boolean? "If true, create a new clef when starting a
 staff.")
      (firstClef ,boolean? "If true, create a new clef when starting a
 staff.")

+     (followVoice ,boolean? "If set, note heads are tracked across
+staff switches by a thin line.")
+     (fontSize ,number? "The relative size of all grobs in a context.")
+     (forbidBreak ,boolean? "If set to @code{##t}, prevent a line break
+at this point.")

      (forceClef ,boolean? "Show clef symbol, even if it has not
      (forceClef ,boolean? "Show clef symbol, even if it has not

-changed. Only active for the first clef after the property is set, not
+changed.  Only active for the first clef after the property is set, not

 for the full staff.")
 for the full staff.")

-     (gridInterval ,ly:moment?
-                  "Interval for which to generate @ref{GridPoint}s")

 
 

-     (hairpinToBarline ,boolean? "If set, end a hairpin at the barline before the ending note.")
-     
+
+     (gridInterval ,ly:moment? "Interval for which to generate
+@code{GridPoint}s.")
+
+

      (harmonicAccidentals ,boolean? "If set, harmonic notes in chords
 get accidentals.")
      (harmonicAccidentals ,boolean? "If set, harmonic notes in chords
 get accidentals.")

-     (highStringOne ,boolean? "Whether the 1st string is the string with
-highest pitch on the instrument. This used by the automatic string
-selector for tab notation.")
+     (highStringOne ,boolean? "Whether the first string is the string
+with highest pitch on the instrument.  This used by the automatic
+string selector for tablature notation.")

 
 

-     (ignoreFiguredBassRest ,boolean? "Don't swallow rest events.")
-     (ignoreBarChecks ,boolean? "Ignore bar checks")
-     (ignoreMelismata ,boolean? "Ignore melismata for this @internalsref{Lyrics} line.")

 
 

-     (implicitTimeSignatureVisibility ,vector? "break visibility for the default timesignature.")
-
-     (implicitBassFigures ,list? "List of bass figures that are not
+     (ignoreBarChecks ,boolean? "Ignore bar checks.")
+     (ignoreFiguredBassRest ,boolean? "Don't swallow rest events.")
+     (ignoreMelismata ,boolean? "Ignore melismata for this
+@rinternals{Lyrics} line.")
+     (implicitBassFigures ,list? "A list of bass figures that are not

 printed as numbers, but only as extender lines.")
 printed as numbers, but only as extender lines.")

-     
-
-     (instrumentCueName ,markup? "Name to print if another instrument is to be taken.")
+     (implicitTimeSignatureVisibility ,vector? "break visibility for
+the default time signature.")
+     (instrumentCueName ,markup? "The name to print if another
+instrument is to be taken.")

      (instrumentName ,markup? "The name to print left of a staff.  The
 @code{instrument} property labels the staff in the first system, and
 the @code{instr} property labels following lines.")
      (instrumentName ,markup? "The name to print left of a staff.  The
 @code{instrument} property labels the staff in the first system, and
 the @code{instr} property labels following lines.")

-     (instrumentEqualizer ,procedure? "
-Function taking a string (instrument name), and returning a (@var{min} . @var{max}) pair of numbers for the loudness range of the instrument.
-")
-
-     ;; the definition is reversed wrt  traditional transposition
-     ;; this because \transpose { \transposition .. } won't work
-     ;; otherwise.
-     (instrumentTransposition ,ly:pitch? "Defines the transposition of
-the instrument. Its value is the pitch that sounds like middle C. This
-is used to transpose the MIDI output, and @code{\\quote}s.")
-
-     (internalBarNumber ,integer? "Contains the current barnumber. This property is used for internal timekeeping, among others by the @code{Accidental_engraver}.")
+     (instrumentEqualizer ,procedure? "A function taking a string
+(instrument name), and returning a @code{(@var{min} . @var{max})} pair
+of numbers for the loudness range of the instrument.")
+     ;; the definition is reversed wrt traditional transposition
+     ;; otherwise \transpose { \transposition .. } won't work
+     (instrumentTransposition ,ly:pitch? "Define the transposition of
+the instrument.  Its value is the pitch that sounds like middle@tie{}C.
+This is used to transpose the MIDI output, and @code{\\quote}s.")
+     (internalBarNumber ,integer? "Contains the current barnumber.
+This property is used for internal timekeeping, among others by the
+@code{Accidental_engraver}.")

      
      

-     (keepAliveInterfaces ,list? "List of symbols, signifying grob interfaces that
-are worth keeping an staff with @code{remove-empty} set around for.")   
-     (keyAlterationOrder ,list? " Alist that defines in what order
-alterations should be printed.  The format is (@var{step}
-. @var{alter}), where @var{step} is from 0 .. 6 and @var{alter} from
--2 (sharp) and 2 (flat).
-")
-
-     (keySignature ,list? "The current key signature. This is an alist
-containing (@var{step} . @var{alter}) or ((@var{octave} . @var{step})
-. @var{alter}).  where @var{step} is from 0.. 6 and @var{alter} a fraction, denoting
-alteration.  For alterations, use symbols, eg.
-@code{keySignature = #`((6 . ,FLAT))}
-")
-     (majorSevenSymbol ,markup? "How should
-the major 7th be formatted in a chord name?")
-     (markFormatter ,procedure? "Procedure
-taking as arguments context and rehearsal mark. It should return the
-formatted mark as a markup object.")
-
-     (measureLength ,ly:moment? "Length of one
-measure in the current time signature.")
-
-     (measurePosition ,ly:moment? "How much of the current measure
-have we had.  This can be set manually to create incomplete
-measures.")
-
-     (melismaBusyProperties ,list? "List of properties (symbols) to
+
+     (keepAliveInterfaces ,list? "A list of symbols, signifying grob
+interfaces that are worth keeping a staff with @code{remove-empty} set
+around for.")   
+     (keyAlterationOrder ,list? "An alist that defines in what order
+alterations should be printed.  The format is @code{(@var{step}
+. @var{alter})}, where @var{step} is a number from 0 to@tie{}6 and
+@var{alter} from -2 (sharp) to 2 (flat).")
+     (keySignature ,list? "The current key signature.  This is an alist
+containing @code{(@var{step} . @var{alter})} or @code{((@var{octave} .
+@var{step}) . @var{alter})},  where @var{step} is a number in the range
+0 to@tie{}6 and @var{alter} a fraction, denoting alteration.  For
+alterations, use symbols, e.g. @code{keySignature = #`((6 . ,FLAT))}.")
+
+
+     (lyricMelismaAlignment ,ly:dir? "Alignment to use for a melisma syllable.")
+
+
+     (majorSevenSymbol ,markup? "How should the major 7th be formatted
+in a chord name?")
+     (markFormatter ,procedure? "A procedure taking as arguments the
+context and the rehearsal mark.  It should return the formatted mark as
+a markup object.")
+     (maximumFretStretch ,number? "Don't allocate frets further than
+this from specified frets.")
+     (measureLength ,ly:moment? "Length of one measure in the current
+time signature.")
+     (measurePosition ,ly:moment? "How much of the current measure have
+we had.  This can be set manually to create incomplete measures.")
+     (melismaBusyProperties ,list? "A list of properties (symbols) to

 determine whether a melisma is playing.  Setting this property will
 influence how lyrics are aligned to notes.  For example, if set to
 @code{#'(melismaBusy beamMelismaBusy)}, only manual melismata and
 determine whether a melisma is playing.  Setting this property will
 influence how lyrics are aligned to notes.  For example, if set to
 @code{#'(melismaBusy beamMelismaBusy)}, only manual melismata and

-manual beams are considered. Possible values include
+manual beams are considered.  Possible values include

 @code{melismaBusy}, @code{slurMelismaBusy}, @code{tieMelismaBusy}, and
 @code{melismaBusy}, @code{slurMelismaBusy}, @code{tieMelismaBusy}, and

-@code{beamMelismaBusy}")
+@code{beamMelismaBusy}.")
+     (metronomeMarkFormatter ,procedure? "How to produce a metronome
+markup.  Called with four arguments: text, duration, count and context.")
+     (midiInstrument ,string? "Name of the MIDI instrument to use.")
+     (midiMaximumVolume ,number? "Analogous to
+@code{midiMinimumVolume}.")
+     (midiMinimumVolume ,number? "Set the minimum loudness for MIDI.
+Ranges from 0 to@tie{}1.")
+     (middleCClefPosition ,number? "The position of the middle C,
+as determined only by the clef.  This can be calculated by looking at
+@code{clefPosition} and @code{clefGlyph}.")
+     (middleCOffset ,number? "The offset of
+middle C from the position given by @code{middleCClefPosition} This
+is used for ottava brackets.")
+     (middleCPosition ,number? "The place of the middle C, measured in
+half staff-spaces.  Usually determined by looking at
+@code{middleCClefPosition} and @code{middleCOffset}.")
+     (minimumFret ,number? "The tablature auto string-selecting
+mechanism selects the highest string with a fret at least
+@code{minimumFret}.")
+     (minimumPageTurnLength ,ly:moment? "Minimum length of a rest for a
+page turn to be allowed.")
+     (minimumRepeatLengthForPageTurn ,ly:moment? "Minimum length of a
+repeated section for a page turn to be allowed within that section.")
+
+
+     (noteToFretFunction ,procedure? "How to produce a fret diagram.
+Parameters: A list of note events and a list of tabstring events.")
+
+
+     (ottavation ,markup? "If set, the text for an ottava spanner.
+Changing this creates a new text spanner.")
+     (output ,ly:music-output? "The output produced by a score-level
+translator during music interpretation.")

 
 
 
 

-     (metronomeMarkFormatter ,procedure? "How to produce a metronome
-markup.  Called with 2 arguments, event and context.")
-     (midiInstrument ,string? "Name of the MIDI instrument to use ")
-     (midiMinimumVolume ,number? "Sets the minimum loudness for MIDI. Ranges from 0 to 1.")
-     (midiMaximumVolume ,number? "Analogous to @code{midiMinimumVolume}.")
-     (minimumFret ,number? "The tablature auto string-selecting mechanism
-selects the highest string with a fret at least @code{minimumFret}")
-     (maximumFretStretch ,number? "Don't allocate frets further than this from specified frets.")
-     (minimumPageTurnLength ,ly:moment? "Minimum length of a rest for a page turn to be allowed")
-     (minimumRepeatLengthForPageTurn ,ly:moment? "Minimum length of a repeated section for a page
-turn to be allowed within that section")
-     (output ,ly:music-output? "The output produced by a score-level translator during music interpretation")
-     (ottavation ,string? "If set, the text for an ottava spanner. Changing
-this creates a new text spanner. ")
-     (noteToFretFunction ,procedure? "How to produce a fret diagram.  Parameters: list of note events and list of tabstring events.")
-     (pedalSustainStrings ,list? "List of string to print for
-sustain-pedal. Format is (@var{up} @var{updown} @var{down}), where
-each of the three is the string to print when this is done with the
-pedal.")
-     (pedalUnaCordaStrings ,list? "See @code{pedalSustainStrings}.")

      (pedalSostenutoStrings ,list? "See @code{pedalSustainStrings}.")
      (pedalSostenutoStrings ,list? "See @code{pedalSustainStrings}.")

+     (pedalSostenutoStyle ,symbol? "See @code{pedalSustainStyle}.")
+     (pedalSustainStrings ,list? "A list of strings to print for
+sustain-pedal.  Format is @code{(@var{up} @var{updown} @var{down})},
+where each of the three is the string to print when this is done with
+the pedal.")

      (pedalSustainStyle ,symbol? "A symbol that indicates how to print
 sustain pedals: @code{text}, @code{bracket} or @code{mixed} (both).")
      (pedalSustainStyle ,symbol? "A symbol that indicates how to print
 sustain pedals: @code{text}, @code{bracket} or @code{mixed} (both).")

-     (pedalUnaCordaStyle ,symbol? "see @code{pedalSustainStyle}.")
-     (pedalSostenutoStyle ,symbol? "see @code{pedalSustainStyle}.")
-     (printKeyCancellation ,boolean? "Print restoration alterations before a key signature change. ")
-     (printPartCombineTexts ,boolean? "set Solo/A due texts in the part combiner?")
-     (printOctaveNames ,boolean? "Print octave marks for the NoteNames context.")
-
+     (pedalUnaCordaStrings ,list? "See @code{pedalSustainStrings}.")
+     (pedalUnaCordaStyle ,symbol? "See @code{pedalSustainStyle}.")
+     (printKeyCancellation ,boolean? "Print restoration alterations
+before a key signature change.")
+     (printOctaveNames ,boolean? "Print octave marks for the
+@code{NoteNames} context.")
+     (printPartCombineTexts ,boolean? "Set @q{Solo} and @q{A due} texts
+in the part combiner?")

      (proportionalNotationDuration ,ly:moment? "Global override for
      (proportionalNotationDuration ,ly:moment? "Global override for

-shortest-playing duration. This is used for switching on proportional
+shortest-playing duration.  This is used for switching on proportional

 notation.")
 notation.")

-     (recordEventSequence ,procedure? "When Recording_group_engraver
-is in this context, then upon termination of the context, this
-function is called with current context and a list of music objects.
-The list of contains entries with start times, music objects and
-whether they are processed in this context.")

 
 

+
+     (recordEventSequence ,procedure? "When
+@code{Recording_group_engraver} is in this context, then upon
+termination of the context, this function is called with current
+context and a list of music objects.  The list of contains entries with
+start times, music objects and whether they are processed in this
+context.")

      (rehearsalMark ,integer? "The last rehearsal mark printed.")
      (rehearsalMark ,integer? "The last rehearsal mark printed.")

-     (repeatCommands ,list? "This property is read to find any command of the form @code{(volta . @var{x})}, where @var{x} is a string or @code{#f}")
-     (restNumberThreshold ,number?
-                         "If a multimeasure rest has more measures
-than this, a number is printed. ")
-     (shapeNoteStyles ,vector? "Vector of symbols, listing style for each note
-head relative to the tonic (qv.) of the scale.")
-     (shortInstrumentName ,markup? "See @code{instrument}")
-     (shortVocalName ,markup? "Name of a vocal line, short version.")
-     (skipBars ,boolean? "If set to true, then
-skip the empty bars that are produced by multimeasure notes and rests.
-These bars will not appear on the printed output.  If not set (the
-default) multimeasure notes and rests expand into their full length,
-printing the appropriate number of empty bars so that synchronization
-with other voices is preserved.
+     (repeatCommands ,list? "This property is a list of commands
+of the form @code{(list 'volta @var{x})}, where @var{x} is a string or
+@code{#f}.  @code{'end-repeat} is also accepted as a command.")
+     (restNumberThreshold ,number? "If a multimeasure rest has more
+measures than this, a number is printed.")

 
 
 
 

+     (shapeNoteStyles ,vector? "Vector of symbols, listing style for
+each note head relative to the tonic (qv.) of the scale.")
+     (shortInstrumentName ,markup? "See @code{instrument}.")
+     (shortVocalName ,markup? "Name of a vocal line, short version.")
+     (skipBars ,boolean? "If set to true, then skip the empty bars
+that are produced by multimeasure notes and rests.  These bars will
+not appear on the printed output.  If not set (the default),
+multimeasure notes and rests expand into their full length, printing
+the appropriate number of empty bars so that synchronization with other
+voices is preserved.
+

 @example
 @{
 @example
 @{

-r1 r1*3 R1*3
-\\set Score.skipBars= ##t
-r1*3 R1*3
+  r1 r1*3 R1*3
+  \\set Score.skipBars= ##t
+  r1*3 R1*3

 @}
 @}

-@end example
-")
-     (skipTypesetting ,boolean?
-                     "When true, all no typesetting is done, speeding
-up the interpretation phase. This speeds up debugging large scores.")
-     (soloIIText ,string? "text for begin of solo for voice ``two'' when part-combining.")
-     (soloText ,string? "text for begin of solo when part-combining.")
-     (squashedPosition ,integer? " Vertical position of
-squashing for @internalsref{Pitch_squash_engraver}.")
-
-     (staffLineLayoutFunction ,procedure? "Layout of staff lines, 'traditional, or 'semitone.")
-     (stringNumberOrientations ,list? "See @code{fingeringOrientations}")
-     (strokeFingerOrientations ,list? "See @code{fingeringOrientations}")
-     (stringOneTopmost ,boolean? "Whether the 1st string is printed on the
-top line of the tablature.")
-
-     (stanza ,markup? "Stanza `number' to print before the start of a
-verse. Use in Lyrics context.")
-
-     (stemLeftBeamCount ,integer? " Specify the number of beams to draw on
-the left side of the next note.  Overrides automatic beaming.  The
+@end example")
+     (skipTypesetting ,boolean? "If true, no typesetting is done,
+speeding up the interpretation phase.  Useful for debugging large
+scores.")
+     (soloIIText ,markup? "The text for the start of a solo for
+voice @q{two} when part-combining.")
+     (soloText ,markup? "The text for the start of a solo when
+part-combining.")
+     (squashedPosition ,integer? "Vertical position of squashing for
+@rinternals{Pitch_squash_engraver}.")
+     (staffLineLayoutFunction ,procedure? "Layout of staff lines,
+@code{traditional}, or @code{semitone}.")
+     (stanza ,markup? "Stanza @q{number} to print before the start of a
+verse.  Use in @code{Lyrics} context.")
+     (stemLeftBeamCount ,integer? "Specify the number of beams to draw
+on the left side of the next note.  Overrides automatic beaming.  The

 value is only used once, and then it is erased.")
 value is only used once, and then it is erased.")

-

      (stemRightBeamCount ,integer? "See @code{stemLeftBeamCount}.")
      (stemRightBeamCount ,integer? "See @code{stemLeftBeamCount}.")

-
-     (stringTunings ,list? "The tablature strings tuning. It is a list
+     (stringNumberOrientations ,list? "See
+@code{fingeringOrientations}.")
+     (stringOneTopmost ,boolean? "Whether the first string is
+printed on the top line of the tablature.")
+     (stringTunings ,list? "The tablature strings tuning.  It is a list

 of the pitch (in semitones) of each string (starting with the lower
 one).")
 of the pitch (in semitones) of each string (starting with the lower
 one).")

-
-     (subdivideBeams ,boolean? "If set, multiple beams will be subdivided
-at beat positions by only drawing one beam over the beat.")
-     (suggestAccidentals ,boolean? "If set, accidentals are typeset as cautionary suggestions over the note.")
-
-     (systemStartDelimiterHierarchy ,pair? "A nested list, indicating the nesting of a start delimiters.") 
-
-     (systemStartDelimiter ,symbol? "Which grob to make for the start of
-the system/staff? Set to @code{SystemStartBrace},
+     (strokeFingerOrientations ,list? "See
+@code{fingeringOrientations}.")
+     (subdivideBeams ,boolean? "If set, multiple beams will be
+subdivided at beat positions by only drawing one beam over the beat.")
+     (suggestAccidentals ,boolean? "If set, accidentals are typeset as
+cautionary suggestions over the note.")
+     (systemStartDelimiter ,symbol? "Which grob to make for the start
+of the system/staff?  Set to @code{SystemStartBrace},

 @code{SystemStartBracket} or @code{SystemStartBar}.")
 @code{SystemStartBracket} or @code{SystemStartBar}.")

+     (systemStartDelimiterHierarchy ,pair? "A nested list, indicating
+the nesting of a start delimiters.") 

 
 

-     (tablatureFormat ,procedure? "Function formatting a tab note head; it
-takes a string number, a list of string tunings and Pitch object. It
-returns the text as a string.")
-
-     (tieWaitForNote ,boolean? "If true, tied notes do not have to follow each other directly.
-This can be used for writing out arpeggios")
-     (timeSignatureFraction ,number-pair?
-                           "pair of numbers, signifying the time
-signature. For example @code{#'(4 . 4)} is a 4/4 time signature.")
-
-     (timing ,boolean? " Keep administration of measure length, position, bar number, etc?
-Switch off for cadenzas.")
-     (tonic ,ly:pitch?
-           "The tonic of the current scale")

 
 

-     (tremoloFlags ,integer? "Number of tremolo flags to add if no
+     (tablatureFormat ,procedure? "A function formatting a tablature
+note head.  Called with three arguments: string number, context and event.
+It returns the text as a string.")
+     (tempoWholesPerMinute ,ly:moment? "The tempo in whole notes per
+minute.")
+     (tempoUnitCount ,number? "Count for specifying tempo.")
+     (tempoUnitDuration ,ly:duration? "Unit for specifying tempo.")
+     (tempoText ,markup? "Text for tempo marks.")
+     (tempoHideNote ,boolean? "Hide the note=count in tempo marks.")
+     (tieWaitForNote ,boolean? "If true, tied notes do not have to
+follow each other directly.  This can be used for writing out
+arpeggios.")
+     (timeSignatureFraction ,number-pair? "A pair of numbers,
+signifying the time signature.  For example, @code{#'(4 . 4)} is a
+4/4 time signature.")
+     (timing ,boolean? "Keep administration of measure length,
+position, bar number, etc.?  Switch off for cadenzas.")
+     (tonic ,ly:pitch? "The tonic of the current scale.")
+     (trebleStaffProperties ,list? "An alist of property settings to
+apply for the up staff of @code{PianoStaff}.  Used by
+@code{\\autochange}.")
+     (tremoloFlags ,integer? "The number of tremolo flags to add if no

 number is specified.")
 number is specified.")

-

      (tupletFullLength ,boolean? "If set, the tuplet is printed up to
 the start of the next note.")
      (tupletFullLength ,boolean? "If set, the tuplet is printed up to
 the start of the next note.")

-     (tupletFullLengthNote ,boolean? "If set, end at the next note, otherwise end on the matter (time sigs, etc.) before the note.")
-     (tupletSpannerDuration ,ly:moment? "
-Normally a tuplet bracket is as wide as the
-@code{\\times} expression that gave rise to it.  By setting this
-property, you can make brackets last shorter.  Example
+     (tupletFullLengthNote ,boolean? "If set, end at the next note,
+otherwise end on the matter (time signatures, etc.) before the note.")
+     (tupletSpannerDuration ,ly:moment? "Normally, a tuplet bracket is
+as wide as the @code{\\times} expression that gave rise to it.  By
+setting this property, you can make brackets last shorter.

 
 @example
 @{
 
 @example
 @{

-\\set tupletSpannerDuration = #(ly:make-moment 1 4)
-\\times 2/3 @{ c8 c c c c c @}
+  \\set tupletSpannerDuration = #(ly:make-moment 1 4)
+  \\times 2/3 @{ c8 c c c c c @}

 @}
 @}

-@end example
-.")
+@end example")
+

 
      (useBassFigureExtenders ,boolean? "Whether to use extender lines
 
      (useBassFigureExtenders ,boolean? "Whether to use extender lines

-for repeated bass figures")
+for repeated bass figures.")
+

 
      (verticallySpacedContexts ,list? "List of symbols, containing
 
      (verticallySpacedContexts ,list? "List of symbols, containing

-context names whose vertical axis groups should be taken into account for
-vertical spacing of systems.")
-     
+context names whose vertical axis groups should be taken into account
+for vertical spacing of systems.")

      (vocalName ,markup? "Name of a vocal line.")
      (vocalName ,markup? "Name of a vocal line.")

+     (voltaSpannerDuration ,ly:moment? "This specifies the maximum
+duration to use for the brackets printed for @code{\\alternative}.
+This can be used to shrink the length of brackets in the situation
+where one alternative is very large.")

 
 

-     (voltaOnThisStaff ,boolean?
-                      "Normally, volta brackets are put only on the
-topmost staff.  This variable overrides this behavior, when set to
-@code{#t} or @code{#f}.")
-
-     (voltaSpannerDuration ,ly:moment? "This specifies the maximum duration
-to use for the brackets printed for @code{\\alternative}.  This can be
-used to shrink the length of brackets in the situation where one
-alternative is very large.")

 
 

-     (whichBar
-      ,string?
-      "This property is read to determine what type of bar line to create.
+     (whichBar ,string? "This property is read to determine what type
+of bar line to create.

 
 Example:
 
 Example:

+

 @example
 \\set Staff.whichBar = \"|:\"
 @end example
 
 @example
 \\set Staff.whichBar = \"|:\"
 @end example
 

-This will create a start-repeat bar in this staff only.
-Valid values are described in @internalsref{bar-line-interface}.
-")
-     (tempoWholesPerMinute ,ly:moment? "The tempo in whole notes per minute.")
-     (tempoUnitDuration ,ly:duration? "Unit for specifying tempo.")
-     (tempoUnitCount ,number? "Count for specifying tempo.")
-     
+@noindent
+This will create a start-repeat bar in this staff only.  Valid values
+are described in @rinternals{bar-line-interface}.")

      )))
 
      )))
 

+

 (define-public all-internal-translation-properties
   (map
    (lambda (x)
      (set-object-property! (car x) 'internal-translation #t)
 (define-public all-internal-translation-properties
   (map
    (lambda (x)
      (set-object-property! (car x) 'internal-translation #t)

-     (apply translator-property-description x)
-
-     )
-
-   `((slurMelismaBusy ,boolean? "Signal if a slur is present.")
-     (originalMiddleCPosition
-      ,integer?
-      "Used for temporary overriding middle C in octavation brackets. ")
-     (melismaBusy ,boolean? "Signifies
-whether a melisma is active. This can be used to signal melismas on
-top of those automatically detected. ")
-     (graceSettings ,list?
-                   "Overrides for grace notes. This property should
-be manipulated through the @code{add-grace-property} function.")
+     (apply translator-property-description x))
+
+   `(
+
+     (associatedVoiceContext ,ly:context? "The context object of the
+@code{Voice} that has the melody for this @code{Lyrics}.")
+
+
+     (barCheckLastFail ,ly:moment? "Where in the measure did the last
+barcheck fail?")
+     (beamMelismaBusy ,boolean? "Signal if a beam is present.")
+     (breakableSeparationItem ,ly:grob? "The breakable items in this
+time step, for this staff.")
+     (busyGrobs ,list? "A queue of @code{(@var{end-moment} .
+@var{GROB})} cons cells.  This is for internal (C++) use only.  This
+property contains the grobs which are still busy (e.g. note heads,
+spanners, etc.).")
+
+

      (currentCommandColumn ,ly:grob? "Grob that is X-parent to all
 current breakable (clef, key signature, etc.) items.")
      (currentMusicalColumn ,ly:grob? "Grob that is X-parent to all
 non-breakable items (note heads, lyrics, etc.).")
      (currentCommandColumn ,ly:grob? "Grob that is X-parent to all
 current breakable (clef, key signature, etc.) items.")
      (currentMusicalColumn ,ly:grob? "Grob that is X-parent to all
 non-breakable items (note heads, lyrics, etc.).")

-     (breakableSeparationItem ,ly:grob?
-                             "The breakable items in this time step,
-for this staff.")
-
-     (localKeySignature ,list? "the key signature at this point in the
-measure.  The format is the same as for keySignature, but can also
-contain ((@var{octave} . @var{name}) . (@var{alter} . @var{barnumber}))
-pairs. It is reset at every bar line.")
-
-     (finalizations ,list? "List of expressions to evaluate before proceeding to next time step. Internal variable.")
-     (busyGrobs ,list? "a queue of (@var{end-moment} . @var{GROB})
-conses. This is for internal (C++) use only.  This property contains
-the grobs which are still busy (e.g. note heads, spanners, etc.)
-")
-     (barCheckLastFail ,ly:moment? "Where in the measure did the last barcheck fail?") 
-     (associatedVoiceContext ,ly:context? "The context object of the Voice that has the melody for this Lyrics.")
-     (beamMelismaBusy ,boolean? "Signal if a beam is present.")
+
+

      (dynamicAbsoluteVolumeFunction ,procedure? "[DOCUMENT-ME]")
 
      (dynamicAbsoluteVolumeFunction ,procedure? "[DOCUMENT-ME]")
 

+
+     (finalizations ,list? "A list of expressions to evaluate before
+proceeding to next time step.  This is an internal variable.")
+
+
+     (graceSettings ,list? "Overrides for grace notes.  This property
+should be manipulated through the @code{add-grace-property} function.")
+
+
+     (hasStaffSpacing ,boolean? "True if the current
+@code{CommandColumn} contains items that will affect spacing.")
+
+
+     (instrumentSupport ,grob-list? "A list of grobs to attach the
+instrument name to.")
+
+

      (lastKeySignature ,list? "Last key signature before a key
 signature change.")
      (lastKeySignature ,list? "Last key signature before a key
 signature change.")

-     (rootSystem ,ly:grob? "The System object")
-     (scriptDefinitions ,list? "Description of scripts. This is used by
-Script_engraver for typesetting note-super/subscripts. See
-@file{scm/script.scm} for more information
-")
-     (quotedEventTypes ,list? "List of symbols, representing the
+     (localKeySignature ,list? "The key signature at this point in the
+measure.  The format is the same as for @code{keySignature}, but can
+also contain @code{((@var{octave} . @var{name}) . (@var{alter} .
+@var{barnumber}))} pairs.")
+
+
+     (melismaBusy ,boolean? "Signifies whether a melisma is active.
+This can be used to signal melismas on top of those automatically
+detected.")
+
+
+     (originalMiddleCPosition ,integer? "Used for temporary overriding
+middle@tie{}C in octavation brackets.")
+
+
+     (quotedEventTypes ,list? "A list of symbols, representing the

 event types that should be duplicated for @code{\\quote} commands.")
 event types that should be duplicated for @code{\\quote} commands.")

+;    (quotes ,hash-table? "A hash table, mapping names to
+;@code{music-event} vectors.")
+
+
+     (rootSystem ,ly:grob? "The System object.")
+
+
+     (scriptDefinitions ,list? "The description of scripts.  This is
+used by the @code{Script_engraver} for typesetting note-superscripts
+and subscripts.  See @file{scm/script.scm} for more information.")
+     (slurMelismaBusy ,boolean? "Signal if a slur is present.")
+     (stavesFound ,grob-list? "A list of all staff-symbols found.")
+

 
 

-;     (quotes ,hash-table? "Hash table, mapping names to music-event vectors.")
-     (stavesFound ,grob-list? "list of all staff-symbols found.")
-     (instrumentSupport ,grob-list? "list of grobs to attach instrument name
-to.")

      (tieMelismaBusy ,boolean? "Signal whether a tie is present.")
      (tieMelismaBusy ,boolean? "Signal whether a tie is present.")

-     (hasStaffSpacing ,boolean? "True if the currentCommandColumn contains items that will
-affect spacing")

      )))
 
 (define-public all-translation-properties
      )))
 
 (define-public all-translation-properties


@@ -546,4 +583,5 @@ affect spacing")
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 

-(define-public default-melisma-properties '(melismaBusy slurMelismaBusy tieMelismaBusy beamMelismaBusy))
+(define-public default-melisma-properties
+  '(melismaBusy slurMelismaBusy tieMelismaBusy beamMelismaBusy completionBusy))