Tomas Sauer's fix for alternatives in abc2ly.

[lilypond.git] / lily / audio-column.cc

diff --git a/lily/audio-column.cc b/lily/audio-column.cc
index c9c880ec0755d5cb8a98feb099c78a9aea026498..6365305675938e91ac6741c408af402d03469bea 100644 (file)
--- a/lily/audio-column.cc
+++ b/lily/audio-column.cc
@@ -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 +24,14 @@ Audio_column::add_audio_item (Audio_item *l)
 }
 
 Moment
-Audio_column::at_mom () const
+Audio_column::when () const
 {
-  return at_mom_;
+  return when_;
+}
+
+void
+Audio_column::offset_when (Moment m)
+{
+  when_ += m;
 }