* GNUmakefile.in (EXTRA_DIST_FILES): remove VIM stuff.

[lilypond.git] / scm / midi.scm

diff --git a/scm/midi.scm b/scm/midi.scm
index b1b10fd05c605c6e5824d465810f8778d8ff9ff0..b41308b77abda626c346f9df1800f60e233d7d19 100644 (file)
--- a/scm/midi.scm
+++ b/scm/midi.scm
@@ -2,7 +2,7 @@
 ;;;
 ;;;  source file of the GNU LilyPond music typesetter
 ;;; 
-;;; (c)  2000--2003 Jan Nieuwenhuizen <janneke@gnu.org>
+;;; (c)  2000--2004 Jan Nieuwenhuizen <janneke@gnu.org>
 
 
 
@@ -266,8 +266,8 @@ returns whether the instrument should use midi channel 9
          (entry (assoc inst instrument-names-alist))
        )
      (and entry (>= (cdr entry) 32768))
-  )
-)
+  ))
+
 (define-public (midi-program instrument)
 "
 returns the program of the instrument
@@ -283,6 +283,6 @@ returns the program of the instrument
 ;; urg: we should set this at start of track
 (define-public dynamic-default-volume 0.71)
 
-(define-public (accidentals-in-key pitch-list)
+(define-public (alterations-in-key pitch-list)
   "Count number of sharps minus number of flats"
-  (apply + (map cdr pitch-list)))
+  (/ (apply + (map cdr pitch-list)) 2))