X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Fuser%2Fstaff.itely;h=34f90a32e76c326920c8ccb94829e4d10843f93f;hb=42b702e3dae35733ed340e56920ed6252e567c02;hp=e5ae60afc22671ff2660adf55407ec129c352447;hpb=941e0f90de763f5e61524a2f51b6b1ab3abcb80f;p=lilypond.git

diff --git a/Documentation/user/staff.itely b/Documentation/user/staff.itely
index e5ae60afc2..34f90a32e7 100644
--- a/Documentation/user/staff.itely
+++ b/Documentation/user/staff.itely
@@ -6,16 +6,16 @@
     version that you are working on.  See TRANSLATION for details.
 @end ignore
 
-@c \version "2.11.57"
+@c \version "2.12.0"
 
 @node Staff notation
 @section Staff notation
 
 @lilypondfile[quote]{staff-headword.ly}
 
-This section explains how to influence the staff appearance, print
-scores with more than one staff, and how to apply specific
-performance marks to single staves.
+This section explains how to influence the appearance of staves,
+how to print scores with more than one staff, and how to add tempo
+indications and cue notes to staves.
 
 @menu
 * Displaying staves::
@@ -27,14 +27,13 @@ performance marks to single staves.
 @node Displaying staves
 @subsection Displaying staves
 
-This section shows the different possibilities of creating and
-grouping staves, which are marked at the beginning of each line
-with either a bracket or a brace.
+This section describes the different methods of creating and
+grouping staves.
 
 @menu
 * Instantiating new staves::
 * Grouping staves::
-* Deeper nested staff groups::
+* Nested staff groups::
 @end menu
 
 
@@ -46,6 +45,8 @@ with either a bracket or a brace.
 @cindex staff instantiation
 @cindex staff, new
 @cindex staff, single
+@cindex staff, drum
+@cindex staff, percussion
 @cindex drum staff
 @cindex percussion staff
 @cindex Gregorian transcription staff
@@ -53,6 +54,9 @@ with either a bracket or a brace.
 @cindex tabstaff
 @cindex tablature
 
+@funindex \drummode
+@funindex drummode
+
 @notation{Staves} (singular: @notation{staff}) are created with
 the @code{\new} or @code{\context} commands.  For details, see
 @ref{Creating contexts}.
@@ -63,9 +67,10 @@ The basic staff context is @code{Staff}:
 \new Staff { c4 d e f }
 @end lilypond
 
-@code{DrumStaff} creates a five-line staff set up for a
-typical drum set.  It uses different names for each instrument.
-The instrument names are set using the @code{\drummode} command.
+The @code{DrumStaff} context creates a five-line staff set up for
+a typical drum set.  Each instrument is shown with a different
+symbol.  The instruments are entered in drum mode following a
+@code{\drummode} command, with each instrument specified by name.
 For details, see @ref{Percussion staves}.
 
 @lilypond[verbatim,quote]
@@ -74,14 +79,6 @@ For details, see @ref{Percussion staves}.
 }
 @end lilypond
 
-@c FIXME: remove when mentioned in NR 2.8
-@code{GregorianTranscriptionStaff} creates a staff to notate
-modern Gregorian chant.  It does not show bar lines.
-
-@lilypond[verbatim,quote,relative=2]
-\new GregorianTranscriptionStaff { c4 d e f }
-@end lilypond
-
 @code{RhythmicStaff} creates a single-line staff that only
 displays the rhythmic values of the input.  Real durations are
 preserved. For details, see @ref{Showing melody rhythms}.
@@ -101,13 +98,18 @@ There are two staff contexts specific for the notation of ancient
 music: @code{MensuralStaff} and @code{VaticanaStaff}.  They are
 described in @ref{Pre-defined contexts}.
 
-Staves can be started or stopped at any point in the score.  The
-commands @code{\startStaff} and @code{\stopStaff} are used for
-this purpose.  For details, see @ref{Staff symbol}.
+The @code{GregorianTranscriptionStaff} context creates a staff to
+notate modern Gregorian chant.  It does not show bar lines.
 
+@lilypond[verbatim,quote,relative=2]
+\new GregorianTranscriptionStaff { c4 d e f e d }
+@end lilypond
+
+New single staff contexts may be defined.  For details, see
+@ref{Defining new contexts}.
 
-@seealso
 
+@seealso
 Music Glossary:
 @rglos{staff},
 @rglos{staves}.
@@ -120,7 +122,8 @@ Notation Reference:
 @ref{Pre-defined contexts},
 @ref{Staff symbol},
 @ref{Gregorian chant contexts},
-@ref{Mensural contexts}.
+@ref{Mensural contexts},
+@ref{Defining new contexts}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -151,6 +154,7 @@ Internals Reference:
 @cindex staff group
 @cindex staff, choir
 @cindex staff, piano
+@cindex staff, grand
 @cindex system
 
 Various contexts exist to group single staves together in order to
@@ -204,7 +208,7 @@ details, see @ref{Instrument names}.
 
 @lilypond[verbatim,quote,relative=2]
 \new PianoStaff <<
-  \set PianoStaff.instrumentName = "Piano"
+  \set PianoStaff.instrumentName = #"Piano"
   \new Staff { c1 c }
   \new Staff { c1 c }
 >>
@@ -217,6 +221,9 @@ Each staff group context sets the property
 @code{SystemStartSquare}, is also available, but it must be
 explicitly specified.
 
+New staff group contexts may be defined.  For details, see
+@ref{Defining new contexts}.
+
 
 @snippets
 
@@ -233,18 +240,17 @@ explicitly specified.
 
 @lilypondfile[verbatim,lilyquote,texidoc,doctitle]
 {mensurstriche-layout-bar-lines-between-the-staves.ly}
-@c FIXME: move to NR 2.8.x when sectioning is ready
 
 
 @seealso
-
 Music Glossary:
 @rglos{brace},
 @rglos{bracket},
 @rglos{grand staff}.
 
 Notation Reference:
-@ref{Instrument names}.
+@ref{Instrument names},
+@ref{Defining new contexts}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -261,8 +267,8 @@ Internals Reference:
 @rinternals{SystemStartSquare}.
 
 
-@node Deeper nested staff groups
-@unnumberedsubsubsec Deeper nested staff groups
+@node Nested staff groups
+@unnumberedsubsubsec Nested staff groups
 
 @cindex staff, nested
 @cindex staves, nested
@@ -271,42 +277,29 @@ Internals Reference:
 @cindex nested staff brackets
 @cindex brackets, nesting of
 @cindex braces, nesting of
-@cindex inner staff group
-@cindex inner choir staff group
-
-Two additional staff-group contexts are available that can be
-nested within a @code{StaffGroup} or @code{ChoirStaff} context:
-@code{InnerStaffGroup} and @code{InnerChoirStaff}.  These contexts
-create a bracket next to the original bracket of their parent
-staff group.
 
-An @code{InnerStaffGroup} is treated similarly to a
-@code{StaffGroup}; bar lines are connected between each stave
-within the context:
+Staff-group contexts can be nested to arbitrary depths.  In this
+case, each child context creates a new bracket adjacent to the
+bracket of its parent group.
 
 @lilypond[verbatim,quote,relative=2]
 \new StaffGroup <<
   \new Staff { c2 c | c2 c }
-  \new InnerStaffGroup <<
+  \new StaffGroup <<
     \new Staff { g2 g | g2 g }
-    \new Staff { e2 e | e2 e }
+    \new StaffGroup \with {
+      systemStartDelimiter = #'SystemStartSquare
+    }
+    <<
+      \new Staff { e2 e | e2 e }
+      \new Staff { c2 c | c2 c }
+    >>
   >>
 >>
 @end lilypond
 
-Bar lines are @emph{not} connected between staves of an
-@code{InnerChoirStaff}, just like a @code{ChoirStaff}:
-
-@lilypond[verbatim,quote,relative=2]
-\new ChoirStaff <<
-  \new Staff { c2 c | c2 c }
-  \new InnerChoirStaff <<
-    \new Staff { g2 g | g2 g }
-    \new Staff { e2 e | e2 e }
-  >>
-  \new Staff { c1 | c1 }
->>
-@end lilypond
+New nested staff group contexts can be defined.  For details, see
+@ref{Defining new contexts}.
 
 
 @snippets
@@ -316,18 +309,16 @@ Bar lines are @emph{not} connected between staves of an
 
 
 @seealso
-
 Notation Reference:
 @ref{Grouping staves},
-@ref{Instrument names}.
+@ref{Instrument names},
+@ref{Defining new contexts}.
 
 Snippets:
 @rlsr{Staff notation}.
 
 Internals Reference:
-@rinternals{InnerStaffGroup},
 @rinternals{StaffGroup},
-@rinternals{InnerChoirStaff},
 @rinternals{ChoirStaff},
 @rinternals{SystemStartBar},
 @rinternals{SystemStartBrace},
@@ -356,6 +347,7 @@ sections are also described.
 @cindex adjusting staff symbol
 @cindex drawing staff symbol
 @cindex staff symbol, setting of
+@cindex staff symbol, drawing
 @cindex stop staff lines
 @cindex start staff lines
 @cindex staff lines, amount of
@@ -385,22 +377,6 @@ staff.  For an explanation, refer to the snippet section in
 { d4 d d d }
 @end lilypond
 
-The vertical position of staff lines and the number of staff lines
-can be defined at the same time.  As the following example shows,
-note positions are not influenced by the staff line positions.
-
-@warning{The @code{'line-positions} property overrides the
-@code{'line-count} property.  The number of staff lines is
-implicitly defined by the number of elements in the list of values
-for @code{'line-positions}}
-
-@lilypond[verbatim,quote,relative=1]
-\new Staff \with {
-  \override StaffSymbol #'line-positions = #'(7 3 0 -4 -6 -7)
-}
-{ a4 e' f b | d1 }
-@end lilypond
-
 Staff line thickness can be modified.  The thickness of ledger
 lines and stems are also affected, since they depend on staff line
 thickness.
@@ -413,7 +389,9 @@ thickness.
 @end lilypond
 
 Ledger line thickness can be set independently of staff line
-thickness.
+thickness.  In the example the two numbers are factors multiplying
+the staff line thickness and the staff line spacing.  The two
+contributions are added to give the ledger line thickness.
 
 @lilypond[verbatim,quote,relative=1]
 \new Staff \with {
@@ -422,8 +400,8 @@ thickness.
 { e4 d c b }
 @end lilypond
 
-The distance between staff lines can be changed.  This setting has
-influence on ledger lines as well.
+The distance between staff lines can be changed.  This setting
+affects the spacing of ledger lines as well.
 
 @lilypond[verbatim,quote,relative=1]
 \new Staff \with {
@@ -432,22 +410,18 @@ influence on ledger lines as well.
 { a4 b c d }
 @end lilypond
 
-The width of a staff can be modified.  The unit is one staff
-space.  The spacing of objects inside the staff is not influenced
-by this setting.
-
-@lilypond[verbatim,quote,relative=1]
-\new Staff \with {
-  \override StaffSymbol #'width = #23
-}
-{ a4 e' f b | d1 }
-@end lilypond
-
 Further details about the properties of @code{StaffSymbol} can be
-found here: @rinternals{staff-symbol-interface}.
+found in @rinternals{staff-symbol-interface}.
+
+@cindex stopping a staff
+@cindex starting a staff
+@cindex staff, starting
+@cindex staff, stopping
 
 @funindex \startStaff
+@funindex startStaff
 @funindex \stopStaff
+@funindex stopStaff
 
 Modifications to staff properties in the middle of a score can be
 placed between @code{\stopStaff} and @code{\startStaff}:
@@ -464,11 +438,23 @@ b2 b
 a2 a
 @end lilypond
 
+@noindent
+In general, @code{\startStaff} and @code{\stopStaff} can be used
+to stop or start a staff in the middle of a score.
+
+@lilypond[verbatim,quote,relative=2]
+c4 b a2
+\stopStaff
+b4 c d2
+\startStaff
+e4 d c2
+@end lilypond
 
-@predefined
 
+@predefined
 @code{\startStaff},
 @code{\stopStaff}.
+@endpredefined
 
 
 @snippets
@@ -478,14 +464,13 @@ a2 a
 
 
 @seealso
-
 Music Glossary:
 @rglos{line},
 @rglos{ledger line},
 @rglos{staff}.
 
 Notation Reference:
-@ref{Displaying pitches}.
+@ref{Clef}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -511,6 +496,11 @@ outermost bar lines in either direction must be equal.
 @cindex staff, resizing of
 @cindex resizing of staves
 
+@funindex \startStaff
+@funindex startStaff
+@funindex \stopStaff
+@funindex stopStaff
+
 @notation{Ossia} staves can be set by creating a new simultaneous
 staff in the appropriate location:
 
@@ -525,7 +515,8 @@ staff in the appropriate location:
 }
 @end lilypond
 
-However, the above example is usually not the desired result.  To
+@noindent
+However, the above example is not what is usually desired.  To
 create ossia staves that are above the original staff, have no
 time signature or clef, and have a smaller font size, tweaks must
 be used.  The Learning Manual describes a specific technique to
@@ -568,7 +559,7 @@ example.
 <<
   \new Staff = ossia \with {
     \remove "Time_signature_engraver"
-    \remove "Clef_engraver"
+    \override Clef #'transparent = ##t
     fontSize = #-3
     \override StaffSymbol #'staff-space = #(magstep -3)
     \override StaffSymbol #'thickness = #(magstep -3)
@@ -596,47 +587,6 @@ example.
 >>
 @end lilypond
 
-@c The following is the legacy "ossia.ly" example
-@c
-@c I don't think this method is very efficient.
-@c I'm commenting it out for now.  -pm
-
-@ignore
-
-@ lilypond[verbatim,quote]
-<<
-  \new Staff \with
-  {
-    %No time signature in the ossia staff
-    \remove "Time_signature_engraver"
-    fontSize = #-3
-    \override StaffSymbol #'staff-space = #(magstep -3)
-    \override StaffSymbol #'thickness = #(magstep -3)
-    firstClef = ##f
-  }
-  \relative c'' {
-    \stopStaff
-    \skip 2
-
-    \startStaff
-    \clef treble
-    bes8[^"ossia" g bes g]
-    \stopStaff
-
-    s2
-
-    \startStaff
-    f8 d g4
-  }
-  \new Staff \relative c'' {
-    \time 2/4
-    c4 c g' g a a g2
-  }
->>
-@ end lilypond
-
-@end ignore
-
 Using the @code{\RemoveEmptyStaffContext} command to create ossia
 staves may be used as an alternative.  This method is most
 convenient when ossia staves occur immediately following a line
@@ -649,7 +599,7 @@ more information about @code{\RemoveEmptyStaffContext}, see
 <<
   \new Staff = ossia \with {
     \remove "Time_signature_engraver"
-    \remove "Clef_engraver"
+    \override Clef #'transparent = ##t
     fontSize = #-3
     \override StaffSymbol #'staff-space = #(magstep -3)
     \override StaffSymbol #'thickness = #(magstep -3)
@@ -685,7 +635,6 @@ more information about @code{\RemoveEmptyStaffContext}, see
 
 
 @seealso
-
 Music Glossary:
 @rglos{ossia},
 @rglos{staff},
@@ -697,7 +646,7 @@ Learning Manual:
 @rlearning{Length and thickness of objects}.
 
 Notation Reference:
-@ref{Setting the staff size}.
+@ref{Hiding staves}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -716,6 +665,10 @@ Internals Reference:
 @cindex hiding of staves
 @cindex empty staves
 
+@funindex \RemoveEmptyStaffContext
+@funindex RemoveEmptyStaffContext
+
+
 Staff lines can be hidden by removing the
 @code{Staff_symbol_engraver} from the @code{Staff} context.  As an
 alternative, @code{\stopStaff} may be used.
@@ -727,16 +680,16 @@ alternative, @code{\stopStaff} may be used.
 \relative c''' { a8 f e16 d c b a2 }
 @end lilypond
 
-@funindex \RemoveEmptyStaffContext
 
 Empty staves can be hidden by setting the
 @code{\RemoveEmptyStaffContext} command in the @code{\layout}
 block.  In orchestral scores, this style is known as @q{Frenched
-Score}.  By default, this command hides all empty staves in a
-score except for those in the first system.
+Score}.  By default, this command hides and removes all empty
+staves in a score except for those in the first system.
 
-@warning{An empty staff may only include multi-measure rests,
-skips, spacer rests, or a combination of these.}
+@warning{A staff is considered empty when it contains only
+multi-measure rests, skips, spacer rests, or a combination of these
+elements.}
 
 @lilypond[verbatim,quote,ragged-right]
 \layout {
@@ -744,6 +697,7 @@ skips, spacer rests, or a combination of these.}
     \RemoveEmptyStaffContext
   }
 }
+
 \relative c' <<
   \new Staff {
     e4 f g a \break
@@ -760,13 +714,19 @@ skips, spacer rests, or a combination of these.}
 
 @cindex ossia
 
+@noindent
 @code{\RemoveEmptyStaffContext} can also be used to create ossia
 sections for a staff.  For details, see @ref{Ossia staves}.
 
 @cindex hiding ancient staves
 @cindex hiding rhythmic staves
+
+@funindex \RemoveEmptyStaffContext
+@funindex RemoveEmptyStaffContext
 @funindex \AncientRemoveEmptyStaffContext
+@funindex AncientRemoveEmptyStaffContext
 @funindex \RemoveEmptyRhythmicStaffContext
+@funindex RemoveEmptyRhythmicStaffContext
 
 The @code{\AncientRemoveEmptyStaffContext} command may be used to
 hide empty staves in ancient music contexts.  Similarly,
@@ -775,10 +735,10 @@ hide empty staves in ancient music contexts.  Similarly,
 
 
 @predefined
-
 @code{\RemoveEmptyStaffContext},
 @code{\AncientRemoveEmptyStaffContext},
 @code{\RemoveEmptyRhythmicStaffContext}.
+@endpredefined
 
 
 @snippets
@@ -788,7 +748,6 @@ hide empty staves in ancient music contexts.  Similarly,
 
 
 @seealso
-
 Music Glossary:
 @rglos{Frenched staff}.
 
@@ -804,7 +763,21 @@ Internals Reference:
 @rinternals{FiguredBass},
 @rinternals{Lyrics},
 @rinternals{Staff},
-@rinternals{VerticalAxisGroup}.
+@rinternals{VerticalAxisGroup},
+@rinternals{Staff_symbol_engraver}.
+
+
+@knownissues
+
+Removing @code{Staff_symbol_engraver} also hides bar lines.  If
+bar line visibility is forced, formatting errors may occur.  In
+this case, use the following overrides instead of removing the
+engraver:
+
+@example
+\override StaffSymbol #'stencil = ##f
+\override NoteHead #'no-ledgers = ##t
+@end example
 
 
 @node Writing parts
@@ -829,7 +802,9 @@ format cue notes are also described.
 @cindex beats per minute
 @cindex metronome marking
 @cindex metronome marking with text
+
 @funindex \tempo
+@funindex tempo
 
 A basic metronome mark is simple to write:
 
@@ -879,31 +854,16 @@ d4 g e c
 
 @c perhaps also an example of how to move it horizontally?
 
-@c TODO add snippet to LSR -pm
-To change the tempo in the MIDI output without printing anything,
-make the metronome marking invisible
-
-@example
-\once \override Score.MetronomeMark #'transparent = ##t
-@end example
-
-@c TODO add snippet to LSR -pm
-To print other metronome markings, use these markup commands
+@lilypondfile[verbatim,lilyquote,texidoc,doctitle]
+{changing-the-tempo-without-a-metronome-mark.ly}
 
-@lilypond[verbatim,quote,relative=1]
-c4^\markup {
-  (
-  \smaller \general-align #Y #DOWN \note #"16." #1
-  =
-  \smaller \general-align #Y #DOWN \note #"8" #1
-  ) }
-@end lilypond
+@lilypondfile[verbatim,lilyquote,texidoc,doctitle]
+{creating-metronome-marks-in-markup-mode.ly}
 
 For more details, see @ref{Formatting text}.
 
 
 @seealso
-
 Music Glossary:
 @rglos{metronome},
 @rglos{metronomic indication},
@@ -927,14 +887,14 @@ Internals Reference:
 @cindex instrument names
 @cindex instrument names, short
 
-Instrument names can be printed on the left side of staves for the
+Instrument names can be printed on the left side of staves in the
 @code{Staff} and @code{PianoStaff} contexts.  The value of
 @code{instrumentName} is used for the first staff, and the value
 of @code{shortInstrumentName} is used for all succeeding staves.
 
 @lilypond[verbatim,quote,ragged-right,relative=1]
-\set Staff.instrumentName = "Violin "
-\set Staff.shortInstrumentName = "Vln "
+\set Staff.instrumentName = #"Violin "
+\set Staff.shortInstrumentName = #"Vln "
 c4.. g'16 c4.. g'16
 \break
 c1
@@ -957,15 +917,15 @@ instrument names and short instrument names are centered by
 default.  To center multi-line instrument names,
 @code{\center-column} must be used:
 
-@lilypond[verbatim,quote,relative=2]
+@lilypond[verbatim,quote,indent=1.5\cm,relative=2]
 <<
   \new Staff {
-    \set Staff.instrumentName = "Flute"
+    \set Staff.instrumentName = #"Flute"
     f2 g4 f
   }
   \new Staff {
     \set Staff.instrumentName = \markup \center-column {
-      Clarinetti
+      Clarinet
       \line { "in B" \smaller \flat }
     }
     c4 b c2
@@ -973,32 +933,30 @@ default.  To center multi-line instrument names,
 >>
 @end lilypond
 
-@cindex indent
-@cindex short-indent
+@funindex indent
+@funindex short-indent
 
 However, if the instrument names are longer, the instrument names
 in a staff group may not be centered unless the @code{indent} and
-@code{short-indent} settings are increased.  The @code{indent} and
-@code{short-indent} settings are modified in the @code{\layout}
-block and specify the level of indentation for the first system
-and all succeeding systems, respectively.
+@code{short-indent} settings are increased.  For details about
+these settings, see @ref{Horizontal dimensions}.
 
 @lilypond[verbatim,quote,ragged-right]
 \layout {
-  indent = 2.5\cm
+  indent = 3.0\cm
   short-indent = 1.5\cm
 }
 
 \relative c'' <<
   \new Staff {
-    \set Staff.instrumentName = "Flute"
-    \set Staff.shortInstrumentName = "Fl."
+    \set Staff.instrumentName = #"Alto Flute in G"
+    \set Staff.shortInstrumentName = #"Fl."
     f2 g4 f \break
     g4 f g2
   }
   \new Staff {
-    \set Staff.instrumentName = "Clarinet"
-    \set Staff.shortInstrumentName = "Clar."
+    \set Staff.instrumentName = #"Clarinet"
+    \set Staff.shortInstrumentName = #"Clar."
     c,4 b c2 \break
     c2 b4 c
   }
@@ -1011,24 +969,67 @@ To add instrument names to other contexts (such as
 For details, see @ref{Modifying context plug-ins}.
 
 @cindex instrument names, changing
+@cindex changing instrument names
 
 Instrument names may be changed in the middle of a piece:
 
 @lilypond[verbatim,quote,ragged-right,relative=1]
-\set Staff.instrumentName = "First"
-\set Staff.shortInstrumentName = "one"
+\set Staff.instrumentName = #"First"
+\set Staff.shortInstrumentName = #"one"
 c1 c c c \break
 c1 c c c \break
-\set Staff.instrumentName = "Second"
-\set Staff.shortInstrumentName = "two"
+\set Staff.instrumentName = #"Second"
+\set Staff.shortInstrumentName = #"two"
 c1 c c c \break
 c1 c c c \break
 @end lilypond
 
+@cindex instrument switch
+@cindex switching instruments
 
-@seealso
+@funindex \addInstrumentDefinition
+@funindex addInstrumentDefinition
+@funindex \instrumentSwitch
+@funindex instrumentSwitch
+
+If an instrument @emph{switch} is needed,
+@code{\addInstrumentDefinition} may be used in combination with
+@code{\instrumentSwitch} to create a detailed list of the
+necessary changes for the switch.  The
+@code{\addInstrumentDefinition} command has two arguments: an
+identifying string, and an association list of context properties
+and values to be used for the instrument.  It must be placed in
+the toplevel scope.  @code{\instrumentSwitch} is used in the music
+expression to declare the instrument switch:
+
+@lilypond[verbatim,quote,ragged-right]
+\addInstrumentDefinition #"contrabassoon"
+  #`((instrumentTransposition . ,(ly:make-pitch -1 0 0))
+     (shortInstrumentName . "Cbsn.")
+     (clefGlyph . "clefs.F")
+     (middleCPosition . 6)
+     (clefPosition . 2)
+     (instrumentCueName . ,(make-bold-markup "cbsn."))
+     (midiInstrument . "bassoon"))
+
+\new Staff \with {
+  instrumentName = #"Bassoon"
+}
+\relative c' {
+  \clef tenor
+  \compressFullBarRests
+  c2 g'
+  R1*16
+  \instrumentSwitch "contrabassoon"
+  c,,2 g \break
+  c,1 ~ | c1
+}
+@end lilypond
 
+
+@seealso
 Notation Reference:
+@ref{Horizontal dimensions},
 @ref{Modifying context plug-ins}.
 
 Snippets:
@@ -1048,28 +1049,41 @@ Internals Reference:
 @cindex fragments
 @cindex cue notes
 
-Quotations allow fragments of other parts to be inserted directly
-into a music expression.  Before a part can be quoted, the
-@code{\addQuote} command must be used to initialize the quoted
-fragment.  This command must be used in the toplevel scope.  The
-first argument is an identifying string, and the second is a music
-expression:
+@funindex \addQuote
+@funindex addQuote
+@funindex \quoteDuring
+@funindex quoteDuring
+@funindex \transposition
+@funindex transposition
+
+It is very common for one voice to double some of the music from
+another voice.  For example, the first and second violins may play the
+same notes during a passage of music.  In LilyPond this is accomplished
+by letting one voice @emph{quote} the other voice without having to
+re-enter it.
+
+Before a part can be quoted, the @code{\addQuote} command must be used
+to initialize the quoted fragment.  This command must be used in the
+toplevel scope.  The first argument is an identifying string, and the
+second is a music expression:
 
 @example
-flute = \relative c' @{
-  f4 fis g gis
+flute = \relative c'' @{
+  a4 gis g gis
 @}
 \addQuote "flute" @{ \flute @}
 @end example
 
-The @code{\quoteDuring} command may then be used to indicate when
-the quotation should take place.  The corresponding measures from
-the quotation are inserted into the music expression.  The syntax
-is similar to @code{\addQuote}:
+The @code{\quoteDuring} command is used to indicate the point where the
+quotation begins.  It is followed by two arguments: the name of the
+quoted voice, as defined with @code{\addQuote}, and a music expression
+that indicates the duration of the quote, usually spacer rests or
+multi-measure rests.  The corresponding music from the quoted voice is
+inserted into the music expression:
 
 @lilypond[verbatim,quote]
-flute = \relative c' {
-  f4 fis g gis
+flute = \relative c'' {
+  a4 gis g gis
 }
 \addQuote "flute" { \flute }
 
@@ -1083,8 +1097,8 @@ anything but a spacer rest or multi-measure rest, a polyphonic
 situation is created, which is often not desirable:
 
 @lilypond[verbatim,quote]
-flute = \relative c' {
-  f4 fis g gis
+flute = \relative c'' {
+  a4 gis g gis
 }
 \addQuote "flute" { \flute }
 
@@ -1094,13 +1108,14 @@ flute = \relative c' {
 @end lilypond
 
 Quotations recognize instrument transposition settings for both
-the source and target instruments if they are specified using the
-@code{\transposition} command:
+the source and target instruments if the @code{\transposition}
+command is used.  For details about @code{\transposition}, see
+@ref{Instrument transpositions}.
 
 @lilypond[verbatim,quote]
-clarinet = \relative c' {
+clarinet = \relative c'' {
   \transposition bes
-  f4 fis g gis
+  a4 gis g gis
 }
 \addQuote "clarinet" { \clarinet }
 
@@ -1109,22 +1124,9 @@ clarinet = \relative c' {
 }
 @end lilypond
 
-@c add to snippets, possibly.  It might already be there.  -pm
-@c
-@c The type of events that are present in the quoted music can be
-@c trimmed with the @code{quotedEventTypes} property.  The default
-@c value is @code{(note-event rest-event)}, which means that only
-@c notes and rests of the quoted voice end up in the
-@c @code{\quoteDuring}.  Setting
-@c
-@c @example
-@c \set Staff.quotedEventTypes =
-@c        #'(note-event articulation-event dynamic-event)
-@c @end example
-@c
-@c @noindent
-@c will quote notes (but no rests), together with scripts and
-@c dynamics.
+It is possible to tag quotations with unique names in order to
+process them in different ways.  For details about this procedure,
+see @ref{Using tags}.
 
 
 @snippets
@@ -1132,14 +1134,20 @@ clarinet = \relative c' {
 @lilypondfile[verbatim,lilyquote,texidoc,doctitle]
 {quoting-another-voice-with-transposition.ly}
 
+@cindex note-event
+@cindex articulation-event
+@cindex dynamic-event
+@cindex rest-event
+@funindex quotedEventTypes
+
 @lilypondfile[verbatim,lilyquote,texidoc,doctitle]
 {quoting-another-voice.ly}
 
 
 @seealso
-
 Notation Reference:
-@ref{Instrument transpositions}.
+@ref{Instrument transpositions},
+@ref{Using tags}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -1175,13 +1183,16 @@ written entirely in lower-case letters: @code{\addquote}.
 @cindex quoting other voices
 @cindex cues, formatting
 
-The previous section explains how to quote other voices.  The
+@funindex \cueDuring
+@funindex cueDuring
+
+The previous section explains how to create quotations.  The
 @code{\cueDuring} command is a more specialized form of
 @code{\quoteDuring}, being particularly useful for inserting cue
 notes into a part.  The syntax is as follows:
 
 @example
-  \cueDuring #@var{partname} #@var{voice} @var{music}
+\cueDuring #@var{partname} #@var{voice} @var{music}
 @end example
 
 This command copies the corresponding measures from @var{partname}
@@ -1205,18 +1216,19 @@ oboe = \relative c'' {
 }
 @end lilypond
 
+@noindent
 In the above example, the @code{Voice} context had to be
 explicitly declared, or else the entire music expression would
 belong to the @code{CueVoice} context.
 
 The name of the cued instrument can be printed by setting the
-@code{instrumentCueName} property.
+@code{instrumentCueName} property in the @code{CueVoice} context.
 
 @lilypond[verbatim,quote]
 oboe = \relative c''' {
   g4 r8 e16 f e4 d
 }
-\addQuote oboe { \oboe }
+\addQuote "oboe" { \oboe }
 
 \new Staff \relative c'' <<
   \new CueVoice \with {
@@ -1229,14 +1241,31 @@ oboe = \relative c''' {
 >>
 @end lilypond
 
-The @code{\killCues} command is used to remove the cue notes from
-a music expression.
+@cindex removing cues
+@cindex removing cue notes
+@cindex cue notes, removing
+
+@funindex \killCues
+@funindex killCues
+@funindex \transposedCueDuring
+@funindex transposedCueDuring
+
+In addition to printing the name of the cued instrument, when cue
+notes end, the name of the original instrument should be printed,
+and any other changes introduced by the cued part should be
+undone.  This can be accomplished by using
+@code{\addInstrumentDefinition} and @code{\instrumentSwitch}.  For
+an example and explanation, see @ref{Instrument names}.
+
+The @code{\killCues} command removes cue notes from a music
+expression.  This can be useful if cue notes need to be removed
+from a part but may be restored at a later time.
 
 @lilypond[verbatim,quote]
 flute = \relative c''' {
   r2 cis2 r2 dis2
 }
-\addQuote flute { \flute }
+\addQuote "flute" { \flute }
 
 \new Voice \relative c'' {
   \killCues {
@@ -1246,29 +1275,11 @@ flute = \relative c''' {
 }
 @end lilypond
 
-When typesetting cue notes, some guidelines should be followed:
-
-@itemize
-@item
-The instrument playing the cue should be clearly marked on the
-score.
-
-@item
-When the cue notes end, the name of the original instrument should
-be indicated.
-
-@item
-Any other changes introduced by the cued part should also be
-undone.  For example, if the cued instrument plays in a different
-clef, the original clef should be stated once again.
-
-@end itemize
-
-The @code{\transposedCueDuring} command is useful to add cues for
-instruments in a completely different register.  The syntax is
-similar to @code{\cueDuring}, but it requires one more argument to
-specify the transposition of the cued instrument.  For more
-information about transposition, see
+The @code{\transposedCueDuring} command is useful for adding
+instrumental cues from a completely different register.  The
+syntax is similar to @code{\cueDuring}, but it requires one extra
+argument to specify the transposition of the cued instrument.  For
+more information about transposition, see
 @ref{Instrument transpositions}.
 
 @lilypond[verbatim,quote]
@@ -1293,11 +1304,16 @@ cbassoon = \relative c, {
 >>
 @end lilypond
 
+It is possible to tag cued parts with unique names in order to
+process them in different ways.  For details about this procedure,
+see @ref{Using tags}.
 
-@seealso
 
+@seealso
 Notation Reference:
-@ref{Instrument transpositions}.
+@ref{Instrument transpositions},
+@ref{Instrument names},
+@ref{Using tags}.
 
 Snippets:
 @rlsr{Staff notation}.
@@ -1309,5 +1325,5 @@ Internals Reference:
 
 @knownissues
 
-Collisions are not checked between @code{Voice} and
-@code{CueVoice} contexts.
+Collisions can occur with rests, when using @code{\cueDuring},
+between @code{Voice} and @code{CueVoice} contexts.