jbe@492: --[[--
jbe@492: bool =                -- set to true if layout has been set explicitly during processing request
jbe@492: slot.layout_is_set()
jbe@492: 
jbe@492: Returns true if slot.set_layout(...) has been called during handling of a request.
jbe@492: 
jbe@492: --]]--
jbe@492: 
jbe@492: function slot.layout_is_set()
jbe@492:   return slot._layout_set
jbe@492: end