//! Returns the layer's description if it's not empty, else its local name
const String get_non_empty_description()const { return get_description().empty() ? get_local_name() : get_description(); }
+ //! Returns the localised version of the given layer parameter
+ const String get_param_local_name(const String ¶m_name)const;
+
/*
-- ** -- V I R T U A L F U N C T I O N S -----------------------------------
*/