diff --git a/lib/VGA_ctrl/todo.txt b/lib/VGA_ctrl/todo.txt
index 594d62b..ee11a77 100644
--- a/lib/VGA_ctrl/todo.txt
+++ b/lib/VGA_ctrl/todo.txt
@@ -8,3 +8,7 @@
   currently double-buffer can only be updatetd if msten = 0. Buffer updates should be always possible
   for large screen change, which need more time than one frame. (done 2009-11-08)
 - VGA-INT every n-th buffer change?
+
+2009-11-11
+- adding a blitter for blockcopy of whole frame or box region. 
+- Adding capability to read from two sources, manipulate and store back of whole frame or box region