Merge with git+ssh://jneem@git.sv.gnu.org/srv/git/lilypond.git

[lilypond.git] / Documentation / user / advanced-notation.itely

diff --git a/Documentation/user/advanced-notation.itely b/Documentation/user/advanced-notation.itely
index f5802482a34600e18efbc0a7103e7c0007bc1f9f..b327f8aec1f93e56c711d8200c65efdbdf995ed2 100644 (file)
--- a/Documentation/user/advanced-notation.itely
+++ b/Documentation/user/advanced-notation.itely
@@ -975,10 +975,13 @@ used to position the number correctly.
 In an orchestral score, instrument names are printed at the left side
 of the staves.
 
-This can be achieved by setting @internalsref{Staff}.@code{instrument}
-and @internalsref{Staff}.@code{instr}.  This will print a string before
-the start of the staff.  For the first staff, @code{instrument} is
-used, for the following ones, @code{instr} is used.
+This can be achieved by setting @internalsref{Staff}.@code{instrumentName}
+and @internalsref{Staff}.@code{shortInstrumentName}, or
+@internalsref{PianoStaff}.@code{instrumentName} and
+@internalsref{PianoStaff}.@code{shortInstrumentName}.  This will
+print text before
+the start of the staff.  For the first staff, @code{instrumentName} is
+used, for the following ones, @code{shortInstrumentName} is used.
 
 @lilypond[quote,verbatim,ragged-right,relative=1,fragment]
 \set Staff.instrumentName = "Ploink "
@@ -1035,20 +1038,25 @@ To center instrument names while leaving extra space to the right,
 >>
 @end lilypond
 
+To add instrument names to other contexts (such as @code{GrandStaff},
+@code{ChoirStaff}, or @code{StaffGroup}), the engraver must
+be added to that context.
 
-@seealso
+@example
+\layout@{
+  \context @{\GrandStaff \consists "Instrument_name_engraver"@}
+@}
+@end example
 
-Program reference: @internalsref{InstrumentName}.
+@noindent
+More information about adding and removing engravers can
+be found in @ref{Modifying context plug-ins}.
 
-@refbugs
 
-When you put a name on a grand staff or piano staff, the width of the
-brace is not taken into account. The following property setting can be
-used to move the instrument names to the left, in such situations.
+@seealso
+
+Program reference: @internalsref{InstrumentName}.
 
-@example
-\override Score.InstrumentName #'padding = #2.0
-@end example
 
 
 @node Instrument transpositions
@@ -2053,17 +2061,18 @@ balloon.  The primary purpose of this feature is to explain notation.
 The following example demonstrates its use.
 
 @lilypond[quote,verbatim,fragment,ragged-right,relative=2]
-\applyOutput #'Voice
-  #(add-balloon-text 'NoteHead "heads, or tails?"
-      '(1 . -3))
-  c8
+\new Voice \with { \consists "Balloon_engraver" }
+{
+  \balloonGrobText #'Stem #'(3 . 4) \markup { "I'm a Stem" }
+  <c-\balloonText #'(-2 . -2) \markup { Hello }  >8
+}
 @end lilypond
 
 @noindent
-The function @code{add-balloon-text} takes the name of a grob, the
-label to print, and the position where to put the label relative to
-the object.  In the above example, the text ``heads or tails?'' ends
-3 spaces below and 1 space to the right of the marked head.
+There are two music functions, @code{balloonText} and
+@code{balloonGrobText}. The latter takes the name of the grob to
+adorn, while the former may be used as an articulation on a note. 
+The other arguments  are the offset and the text of the label.
 
 @cindex balloon
 @cindex notation, explaining