From: Adam Spiers <lilypond@adamspiers.org>
Date: Sun, 13 Jan 2013 17:13:58 +0000 (+0000)
Subject: use Audio_note::get_column() rather than directly accessing the member field
X-Git-Tag: release/2.17.12-1~20^2~2
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=c50f0610edaefaadfdffaf2dea07b2fb3af77918;p=lilypond.git

use Audio_note::get_column() rather than directly accessing the member field

This adheres to the principle of encapsulation.
---

diff --git a/lily/midi-walker.cc b/lily/midi-walker.cc
index 6d0b1290a3..b97630b0d1 100644
--- a/lily/midi-walker.cc
+++ b/lily/midi-walker.cc
@@ -178,7 +178,8 @@ void
 Midi_walker::process ()
 {
   Audio_item *audio = items_[index_];
-  do_stop_notes (audio->audio_column_->ticks ());
+  Audio_column *col = audio->get_column ();
+  do_stop_notes (col->ticks ());
 
   if (Midi_item *midi = get_midi (audio))
     {