@@ -23,10 +23,17 @@
 (declare (unit vg))
 (use canvas-draw iup)
 (import canvas-draw-iup)
 
 (include "vg_records.scm")
+
+;;======================================================================
+;; IDEA
+;;
+;;      make it possible to instantiate a vg drawing inside a vg drawing
+;;
+;;======================================================================
 
 ;; ;; structs
 ;; ;;
 ;; (defstruct vg:lib     comps)
 ;; (defstruct vg:comp    objs name file)