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-rw-r--r--gtk2_ardour/region_view.cc6
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk2_ardour/region_view.cc b/gtk2_ardour/region_view.cc
index d307eeaa95..7efde0ddf2 100644
--- a/gtk2_ardour/region_view.cc
+++ b/gtk2_ardour/region_view.cc
@@ -82,7 +82,8 @@ RegionView::RegionView (ArdourCanvas::Group* parent,
}
RegionView::RegionView (const RegionView& other)
- : TimeAxisViewItem (other)
+ : sigc::trackable(other)
+ , TimeAxisViewItem (other)
, _time_converter(other._time_converter)
{
/* derived concrete type will call init () */
@@ -95,7 +96,8 @@ RegionView::RegionView (const RegionView& other)
}
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
- : TimeAxisViewItem (other)
+ : sigc::trackable(other)
+ , TimeAxisViewItem (other)
, _time_converter(other._time_converter)
{
/* this is a pseudo-copy constructor used when dragging regions