X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fviewitemowner.hpp;h=29f74b5aff7ddcdfb47cf2fad387ee98e2b11b55;hb=66279897e318a2549557054d1204c862f7d99469;hp=b8dbe202fd427732974727d49ad30b5ec208fb27;hpb=1573bf16ba50d1c023ad3a9ce596f0ab6eaeacff;p=pulseview.git

diff --git a/pv/views/trace/viewitemowner.hpp b/pv/views/trace/viewitemowner.hpp
index b8dbe202..29f74b5a 100644
--- a/pv/views/trace/viewitemowner.hpp
+++ b/pv/views/trace/viewitemowner.hpp
@@ -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