X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftempo_lines.h;h=99a6a6b93f03ddf704fb80834d282c9508b985d0;hb=026c71331e87c1c4a1aaef6ad7ddc1cd0919c660;hp=912a77aea2cbd0795b8cf3d640eae8c702f6edb4;hpb=20d7c58b83fde884c03d78220dc8b0dbd7bd2901;p=ardour.git

diff --git a/gtk2_ardour/tempo_lines.h b/gtk2_ardour/tempo_lines.h
index 912a77aea2..99a6a6b93f 100644
--- a/gtk2_ardour/tempo_lines.h
+++ b/gtk2_ardour/tempo_lines.h
@@ -19,12 +19,13 @@
 #ifndef __ardour_tempo_lines_h__
 #define __ardour_tempo_lines_h__
 
-#include <list>
 #include "ardour/tempo.h"
 
+#include "canvas/line_set.h"
+
 class TempoLines {
 public:
-	TempoLines(ArdourCanvas::Canvas& canvas, ArdourCanvas::Group* group, double screen_height);
+	TempoLines (ArdourCanvas::Container* group, double screen_height);
 
 	void tempo_map_changed();
 
@@ -35,12 +36,7 @@ public:
 	void hide();
 
 private:
-        typedef std::list<ArdourCanvas::Line*> Lines;
-	Lines _lines;
-        Lines _cache;
-
-        ArdourCanvas::Canvas& _canvas;
-	ArdourCanvas::Group*  _group;
+	ArdourCanvas::LineSet lines;
 	double                _height;
 };