I have a CEditView derivative that is used to display memory dumps. In the
OnPaint message handler I am getting the size of the client area and then
displaying just enough of the memory dump to fill up the visible portion of
the view. However I would like to allow the user to scroll down using the
thumbs. The scroll bar appear however the thumbs are not present. Could
someone please give me some pointers on how to enable the thumbs?

Thanks in advance,
Dale