Add @endpredefined everywhere.

[lilypond.git] / Documentation / user / keyboards.itely

diff --git a/Documentation/user/keyboards.itely b/Documentation/user/keyboards.itely
index b28130232e530375c15adab2176b4deb2457c46c..dc53ba3db28adc65a73919ec77ccc3cb49e277ea 100644 (file)
--- a/Documentation/user/keyboards.itely
+++ b/Documentation/user/keyboards.itely
@@ -8,25 +8,30 @@
 
 @c \version "2.11.61"
 
-@node Keyboard instruments
-@section Keyboard instruments
+@node Keyboard and other multi-staff instruments
+@section Keyboard and other multi-staff instruments
 
 @lilypondfile[quote]{keyboard-headword.ly}
 
-This section discusses several aspects of music notation that are unique
-to keyboard instruments.
+This section discusses several aspects of music notation that are
+unique to keyboard instruments and other instruments notated on
+many staves, such as harps and vibraphones.  For the purposes of
+this section this entire group of multi-staff instruments is called
+@qq{keyboards} for short, even though some of them do not have a
+keyboard.
 
 @menu
 * Common notation for keyboards::
 * Piano::
 * Accordion::
+* Harp::
 @end menu
 
 @node Common notation for keyboards
 @subsection Common notation for keyboards
 
-This section discusses notation issues that may arise for most keyboard
-instruments.
+This section discusses notation issues that may arise for most
+many-stringed instruments.
 
 @menu
 * References for keyboards::
@@ -332,9 +337,12 @@ notes can be printed automatically:
 >>
 @end lilypond
 
+
 @predefined
+@code{\showStaffSwitch},
+@code{\hideStaffSwitch}.
+@endpredefined
 
-@code{\showStaffSwitch}, @code{\hideStaffSwitch}.
 
 @seealso
 
@@ -545,3 +553,27 @@ come into use to simplify the performance instructions.
 
 Snippets:
 @rlsr{Keyboards}.
+
+
+@node Harp
+@subsection Harp
+
+TBC
+
+@ignore
+Some possibilities:
+- glissandi
+- tremolo (for bisbigliando)
+- natural harmonics
+- directional arpeggio and non-arpeggio
+- workaroung for keeping both staves visible in an orchestral
+  score,
+http://lists.gnu.org/archive/html/lilypond-user/2007-08/msg00386.html
+and http://lsr.dsi.unimi.it/LSR/Item?u=1&id=312
+
+An LSR snippet could be used to demonstrate the main items; in the
+case of glissandi, it would be desirable to have a demonstration
+of different styles.
+
+@end ignore
+