X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Ftracetreeitem.hpp;h=e5ebbdd74dc40651d7531ec6f0ba539f0c15430f;hb=cf1541a18fcd007c9965a3199b9c4f917856b292;hp=932e2b8c932285b0967993e2b5564569df6c5026;hpb=af33d4cbacc745f4473f5c0f4fa1f9ebb8d84d0a;p=pulseview.git

diff --git a/pv/views/trace/tracetreeitem.hpp b/pv/views/trace/tracetreeitem.hpp
index 932e2b8c..e5ebbdd7 100644
--- a/pv/views/trace/tracetreeitem.hpp
+++ b/pv/views/trace/tracetreeitem.hpp
@@ -17,8 +17,8 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEM_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEM_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACE_TRACETREEITEM_HPP
+#define PULSEVIEW_PV_VIEWS_TRACE_TRACETREEITEM_HPP
 
 #include <memory>
 
@@ -94,7 +94,7 @@ public:
 	 * Sets the owner this trace in the view trace hierachy.
 	 * @param The new owner of the trace.
 	 */
-	void set_owner(TraceTreeItemOwner *owner);
+	virtual void set_owner(TraceTreeItemOwner *owner);
 
 	/**
 	 * Gets the visual y-offset of the axis.
@@ -133,4 +133,4 @@ private:
 } // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEM_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACE_TRACETREEITEM_HPP