index 5cca8d64413c37c8181a13586c645c1804fb61bf..e395ede1453a0bc45c111197fd4936f71c58b28c 100644 (file)
Glib::ustring _key;
sigc::connection _scale_changed_connection;
sigc::connection _btn_toggled_connection;
+ double _old_val;
};