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Diffstat (limited to 'gtk2_ardour/tape_region_view.h')
-rw-r--r--gtk2_ardour/tape_region_view.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/tape_region_view.h b/gtk2_ardour/tape_region_view.h
index 048c9bcc5b..8887281393 100644
--- a/gtk2_ardour/tape_region_view.h
+++ b/gtk2_ardour/tape_region_view.h
@@ -31,11 +31,11 @@ class TapeAudioRegionView : public AudioRegionView
RouteTimeAxisView&,
boost::shared_ptr<ARDOUR::AudioRegion>,
double initial_samples_per_unit,
- Gdk::Color& base_color);
+ Gdk::Color const & base_color);
~TapeAudioRegionView ();
protected:
- void init (Gdk::Color& base_color, bool wait_for_waves);
+ void init (Gdk::Color const & base_color, bool wait_for_waves);
void set_frame_color ();
void update (uint32_t n);