Docs: reorganize documentation directory structure

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

diff --git a/scm/define-music-properties.scm b/scm/define-music-properties.scm
index 6150a2ad040027a81ba6bc5fb1f9dba14c99b0c6..b4ec5a33e9aa3fa83d397d7bdbd00f1a16071585 100644 (file)
--- a/scm/define-music-properties.scm
+++ b/scm/define-music-properties.scm
@@ -2,7 +2,7 @@
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;;
-;;;; (c) 1998--2008  Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 1998--2009  Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;                 Jan Nieuwenhuizen <janneke@gnu.org>
 
 (define (music-property-description symbol type? description)
@@ -49,6 +49,9 @@ TODO: Use SpanEvents?")
 cautionary accidental.")
      (change-to-id ,string? "Name of the context to change to.")
      (change-to-type ,symbol? "Type of the context to change to.")
+     (class ,symbol? "The music class used for a music expression,
+or the event class used for a stream event.  The list of classes
+is found in @ref{Music classes}.")
      (compress-procedure ,procedure? "Compress this music expression.
 Arg@tie{}1: the music, arg@tie{}2: factor.")
      (context-id ,string? "Name of context.")
@@ -73,8 +76,6 @@ or the body of a repeat.")
 simultaneous music, or the alternatives of repeated music.")
      (elements-callback ,procedure? "Return a list of children, for use by
 a sequential iterator.  Takes a single music parameter.")
-     (expected-beam-count ,integer? "Expected number of non-tremolo beams
-in a tremolo repeat.")
 
      (figure ,integer? "A bass figure.")
      (force-accidental ,boolean? "If set, a cautionary accidental should
@@ -154,7 +155,7 @@ TODO: Consider making type into symbol.")
 of starting grace notes.  This property can only be defined as initializer
 in @file{scm/@/define-music-types.scm}.")
      (string-number ,integer? "The number of the string in
-a @code{StringNumberEvent.}")
+a @code{StringNumberEvent}.")
      (symbol ,symbol? "Grob name to perform an override or revert on.")
 
      (tags ,list? "List of symbols that for denoting extra details, e.g.,