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-rw-r--r--src/extension/parameter.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/extension/parameter.h b/src/extension/parameter.h
index 19cd75ecd..308b0b88e 100644
--- a/src/extension/parameter.h
+++ b/src/extension/parameter.h
@@ -103,6 +103,7 @@ public:
static Parameter * make (Inkscape::XML::Node * in_repr, Inkscape::Extension::Extension * in_ext);
virtual Gtk::Widget * get_widget (SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal);
virtual Glib::ustring * string (void);
+ virtual void insert_subparam_strings(std::list <std::string> &retlist) {};
gchar const * get_tooltip (void) { return _desc; }
};