Index: TODO
===================================================================
diff -u -r51a8a78d1718e0335a692661f7d1d84f19ba0601 -rbb619a6b2fc3901ece190d869d7b41ddac84bad7
--- TODO	(.../TODO)	(revision 51a8a78d1718e0335a692661f7d1d84f19ba0601)
+++ TODO	(.../TODO)	(revision bb619a6b2fc3901ece190d869d7b41ddac84bad7)
@@ -1403,8 +1403,6 @@
    * handle sucmd for other method factories
    * handle absence of -create  flag in resolve_method_path (for introspection)
 
-- collaps stack frames?
-
 - method protection:
   defined methods (optionally?) per default protected to
   enforce the definition of proper interfaces.
@@ -1659,4 +1657,7 @@
     "p:integer,multivalued" => "-name p -type integer -multivalued"
     "x:type,arg=::D d1" => "-name x -type type -arg ::D -default d1"
 
-   * use parameter syntax in genTclAPI
\ No newline at end of file
+   * use parameter syntax in genTclAPI
+
+   * it could be possible to reduce stack frames in ensembles. Just a
+     top ensemble frame could be sufficient.