X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=input%2Fregression%2Fmusic-map.ly;h=ee6e1eeb1c0dee46323aa68c5bb6646f2fc63cae;hb=ce029bf611234b4ab53d6e7c79d4efe9258fd71a;hp=1450098a1ca648e0277eb2b38d851f850e8fa0e4;hpb=e9a308e9c6002900fc336733950a0175bcbcc333;p=lilypond.git

diff --git a/input/regression/music-map.ly b/input/regression/music-map.ly
index 1450098a1c..ee6e1eeb1c 100644
--- a/input/regression/music-map.ly
+++ b/input/regression/music-map.ly
@@ -4,32 +4,25 @@
 
   "With @code{music-map}, you can apply functions operating on a
 single piece of music to an entire music expression. In this example,
-the the function @code{notes-to-skip} changes a note to a skip. When
+the function @code{notes-to-skip} changes a note to a skip. When
 applied to an entire music expression in the 1st measure, the scripts
 and dynamics are left over. These are put onto the 2nd measure."
 
 }
 
-\version "2.10.0"
+\version "2.17.27"
 
 #(define (notes-to-skip m)
   "Convert all stuff with duration (notes, lyrics, bass figures, etc.) to skips.
-Scripts and dynamics are maintained.
-"
-  (if (memq 'rhythmic-event (ly:music-property m 'types))
-   (let* ((newmus (make-music 'SkipEvent)))
-    (map
-     (lambda (x) (ly:music-set-property! newmus (car x) (cdr x)))
-     (ly:music-mutable-properties m))
-    newmus
-  )
-   m)
-)
+Scripts and dynamics are maintained."
+  (if (music-is-of-type? m 'rhythmic-event)
+      (make-music 'SkipEvent m)
+      m))
 
 
 \layout { ragged-right= ##t }
 
-foobar =  \transpose c c' { c4\>-^ c4-^ c4\!-^ c4-^  } 
+foobar =  \transpose c c' { c4\>-^ c4-^ c4\!-^ c4-^  }
 
 
 \relative c''  \context Voice {
@@ -37,5 +30,5 @@ foobar =  \transpose c c' { c4\>-^ c4-^ c4\!-^ c4-^  }
 
   << \applyMusic #(lambda (x) (music-map notes-to-skip x))
      \foobar
-     { d8 d d d d d d d  } >> 
+     { d8 d d d d d d d  } >>
 }