Use PBD::to_string to convert non-string types in AxisView::set_gui_property

1 files changed, 11 insertions, 3 deletions

diff --git a/gtk2_ardour/axis_view.h b/gtk2_ardour/axis_view.h
index 2a7c378197..8de39583ef 100644
--- a/gtk2_ardour/axis_view.h
+++ b/gtk2_ardour/axis_view.h
@@ -63,11 +63,19 @@ class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR
 	 */
 	std::string gui_property (const std::string& property_name) const;
 
+	void set_gui_property (const std::string& property_name, const char* value) {
+		property_hashtable.erase(property_name);
+		property_hashtable.emplace(property_name, value);
+		gui_object_state().set_property (state_id(), property_name, value);
+	}
+
+	void set_gui_property (const std::string& property_name, const std::string& value) {
+		set_gui_property (property_name, value.c_str());
+	}
+
 	template<typename T> void set_gui_property (const std::string& property_name, const T& value) {
-		std::stringstream s;
-		s << value;
 		property_hashtable.erase(property_name);
-		property_hashtable.emplace(property_name, s.str());
+		property_hashtable.emplace(property_name, PBD::to_string(value));
 		gui_object_state().set_property<T> (state_id(), property_name, value);
 	}