Release: bump version.

[lilypond.git] / scm / display-lily.scm

diff --git a/scm/display-lily.scm b/scm/display-lily.scm
index a144e8b3986c2213f04e1158b20a35d1f9c6289c..fa87f1c7f919618ee1128cada9a490a88b05ee08 100644 (file)
--- a/scm/display-lily.scm
+++ b/scm/display-lily.scm
@@ -28,9 +28,7 @@
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-13)
   #:use-module (srfi srfi-39)
-  #:use-module (lily)
-  #:use-syntax (srfi srfi-39)
-  #:use-syntax (ice-9 optargs))
+  #:use-module (lily))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;
@@ -82,7 +80,7 @@ display method will be called."
               (ly:music-property expr 'tags))))
 
 (define-public (music->lily-string expr parser)
-  "Print expr, a music expression, in LilyPond syntax"
+  "Print @var{expr}, a music expression, in LilyPond syntax."
   (if (ly:music? expr)
       (let* ((music-type (ly:music-property expr 'name))
             (procs (assoc-ref (hashq-ref music-name-to-property-table
@@ -289,11 +287,13 @@ inside body."
 ;;;
 
 (define (make-music-type-predicate . music-types)
-  (define ((make-music-type-predicate-aux mtypes) expr)
-    (if (null? mtypes)
-       #f
-       (or (eqv? (car mtypes) (ly:music-property expr 'name))
-           ((make-music-type-predicate-aux (cdr mtypes)) expr))))
-  (make-music-type-predicate-aux music-types))
+  (define make-music-type-predicate-aux
+    (lambda (mtypes)
+      (lambda (expr)
+       (if (null? mtypes)
+           #f
+           (or (eqv? (car mtypes) (ly:music-property expr 'name))
+               ((make-music-type-predicate-aux (cdr mtypes)) expr))))))
+      (make-music-type-predicate-aux music-types))
 
 (load "define-music-display-methods.scm")
\ No newline at end of file