start on reworking sys calls

lib/parfait/object.rb

@@ -65,7 +65,7 @@ module Parfait
 
     def get_layout()
       l = internal_object_get(LAYOUT_INDEX)
-      raise "No layout #{self.class}:#{self.class} #{self.object_id}" unless l
+      raise "No layout #{self.to_s}:#{self.class} #{self.object_id}" unless l
       return l
     end
 

lib/parfait/space.rb

@@ -43,6 +43,7 @@ module Parfait
       end
       @next_message = @messages.first
       @next_frame = @frames.first
+      init_layout
     end
 
     @@object_space = nil