X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Ftracetreeitemowner.hpp;h=b26b1e7e46d3e81846f96fb5b2682e19c48f857a;hb=f1a7311612c1289a672074cccca2ce72daf924eb;hp=905746d6c5f956ab2787886efcb4b14ccfeea5a1;hpb=af503b104d890a357c736c678bb00296d889c090;p=pulseview.git

diff --git a/pv/view/tracetreeitemowner.hpp b/pv/view/tracetreeitemowner.hpp
index 905746d6..b26b1e7e 100644
--- a/pv/view/tracetreeitemowner.hpp
+++ b/pv/view/tracetreeitemowner.hpp
@@ -118,17 +118,20 @@ public:
 	 */
 	const_iterator end() const;
 
-	/**
-	 * Makes a list of row item owners of all the row items that are
-	 * decendants of this item.
-	 */
-	std::set< TraceTreeItemOwner* > list_row_item_owners();
-
 	/**
 	 * Creates a list of decendant signals filtered by type.
 	 */
 	template<class T>
-	std::set< std::shared_ptr<T> > list_by_type();
+	std::vector< std::shared_ptr<T> > list_by_type() {
+		std::vector< std::shared_ptr<T> > items;
+		for (const auto &r : *this) {
+			std::shared_ptr<T> p = std::dynamic_pointer_cast<T>(r);
+			if (p)
+				items.push_back(p);
+		}
+
+		return items;
+	}
 
 	/**
 	 * Computes the vertical extents of the contents of this row item owner.