-ADD_INTERFACE (Spaceable,"spaceable-grob-interface",
- "An grob (a Paper_column) that takes part in the
-spacing problem. ",
- "measure-length penalty minimum-distances ideal-distances
-left-neighbors right-neighbors");
+
+ADD_INTERFACE (Spaceable_grob, "spaceable-grob-interface",
+ "A layout object that takes part in the spacing problem. "
+ ,
+ "measure-length spacing-wishes penalty minimum-distances ideal-distances "
+ "allow-outside-line left-neighbors right-neighbors");