Issue 3726: toplevel-music-functions should be a session variable

We don't want changes in a .ly file to bleed into subsequent files.

diff --git a/scm/music-functions.scm b/scm/music-functions.scm
index 9bf47d408e5f8ae36f2512e616c5729eda95bbd9..592cff33c320ab0173e4ca319fa068f75ba0c829 100644 (file)
--- a/scm/music-functions.scm
+++ b/scm/music-functions.scm
@@ -1346,7 +1346,7 @@ then revert skipTypesetting."
      (else music))))
 
 
-(define-public toplevel-music-functions
+(define-session-public toplevel-music-functions
   (list
    (lambda (music parser) (expand-repeat-chords!
                            (cons 'rhythmic-event