From 78a9ebb2581c860986fb6c3e04bfd6e3ece6d69a Mon Sep 17 00:00:00 2001
From: Joel Holdsworth <joel@joel-desktop.(none)>
Date: Tue, 30 Dec 2008 23:07:59 +0000
Subject: [PATCH] Added a track tree object to the layout helper

---
 src/gui/widgets/timeline/timeline-layout-helper.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gui/widgets/timeline/timeline-layout-helper.hpp b/src/gui/widgets/timeline/timeline-layout-helper.hpp
index 3bb48e800..d4d0e3f88 100644
--- a/src/gui/widgets/timeline/timeline-layout-helper.hpp
+++ b/src/gui/widgets/timeline/timeline-layout-helper.hpp
@@ -28,10 +28,13 @@
 #define TIMELINE_LAYOUT_HELPER_HPP
 
 #include "../../gtk-lumiera.hpp"
+#include "../../../lib/tree.hpp"
 
 namespace gui {
 namespace widgets {
 namespace timeline {
+  
+class Track;
 
 /**
  * A helper class for the TimelineWidget. TimelineLayoutHelper
@@ -40,7 +43,9 @@ namespace timeline {
  */
 class TimelineLayoutHelper
 {
-
+protected:
+  
+  lumiera::tree<Track*> currentTrackTree;
 };
 
 }   // namespace timeline