X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fviewitemowner.hpp;h=9f4143cb366c973a6e5770c24bd271a0084f2c98;hb=5a8c6b596a36e8c07fee234aa208ef23c8520c92;hp=b8dbe202fd427732974727d49ad30b5ec208fb27;hpb=1573bf16ba50d1c023ad3a9ce596f0ab6eaeacff;p=pulseview.git

diff --git a/pv/views/trace/viewitemowner.hpp b/pv/views/trace/viewitemowner.hpp
index b8dbe202..9f4143cb 100644
--- a/pv/views/trace/viewitemowner.hpp
+++ b/pv/views/trace/viewitemowner.hpp
@@ -17,8 +17,8 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMOWNER_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMOWNER_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACE_VIEWITEMOWNER_HPP
+#define PULSEVIEW_PV_VIEWS_TRACE_VIEWITEMOWNER_HPP
 
 #include <memory>
 #include <vector>
@@ -50,7 +50,7 @@ public:
 	/**
 	 * Returns a list of row items owned by this object.
 	 */
-	virtual const item_list& child_items() const = 0;
+	virtual const item_list& child_items() const;
 
 	/**
 	 * Returns a depth-first iterator at the beginning of the child ViewItem
@@ -98,4 +98,4 @@ protected:
 } // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMOWNER_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACE_VIEWITEMOWNER_HPP