DECLARE_LY_SYMBOL(dir_forced);
DECLARE_LY_SYMBOL(dir_list);
DECLARE_LY_SYMBOL(extender_height);
+DECLARE_LY_SYMBOL(hyphen_thickness);
+DECLARE_LY_SYMBOL(hyphen_height);
+DECLARE_LY_SYMBOL(hyphen_minimum_length);
DECLARE_LY_SYMBOL(filledbox);
DECLARE_LY_SYMBOL(fontsize);
DECLARE_LY_SYMBOL(grace);