X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Faudio-column.cc;h=d052c4e8cc43821632e1490fe3a92ecf99dd9576;hb=3407fa791df17ba69585c8128edb211fbf83406a;hp=c9c880ec0755d5cb8a98feb099c78a9aea026498;hpb=64313890b232c731d432e5b096f30bffc3f3756d;p=lilypond.git

diff --git a/lily/audio-column.cc b/lily/audio-column.cc
index c9c880ec07..d052c4e8cc 100644
--- a/lily/audio-column.cc
+++ b/lily/audio-column.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2007 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "audio-column.hh"
@@ -11,9 +11,9 @@
 #include "audio-item.hh"
 #include "performance.hh"
 
-Audio_column::Audio_column (Moment at_mom)
+Audio_column::Audio_column (Moment when)
 {
-  at_mom_ = at_mom;
+  when_ = when;
 }
 
 void
@@ -24,8 +24,21 @@ Audio_column::add_audio_item (Audio_item *l)
 }
 
 Moment
-Audio_column::at_mom () const
+Audio_column::when () const
 {
-  return at_mom_;
+  return when_;
 }
 
+int
+Audio_column::ticks () const
+{
+  return int (moment_to_ticks (when_));
+}
+
+void
+Audio_column::offset_when (Moment m)
+{
+  when_ += m;
+}
+
+