Add make-void-music function for syntax consistency.

We had make-sequential-music, make-simultaneous-music
and the like, but not make-void-music ('void Music is
used, for instance, in music-functions that only
 override options etc.).

diff --git a/scm/music-functions.scm b/scm/music-functions.scm
index 688900411fa446304cb390465cdbb6aae86f418f..923a48dc58b331413ca67579af5ad41f389449c6 100644 (file)
--- a/scm/music-functions.scm
+++ b/scm/music-functions.scm
@@ -470,6 +470,10 @@ i.e.  this is not an override"
   (make-music 'SkipMusic
              'duration dur))
 
+(define-public make-void-music
+  (make-music 'Music
+             'void #t))
+
 (define-public (make-grace-music music)
   (make-music 'GraceMusic
              'element music))