Document dirty state during field edit

FROM : Ashley Clark
DATE : Fri Oct 31 07:19:09 2008

I'm pretty sure I've seen someone ask this before but I just can't 
find it in Google. So I'll ask again.

I have undo/redo working throughout my program but I seem to remember 
earlier that upon opening a document and immediately after beginning 
to change the state of a text field that the document dirty status 
would be changed, before an actual undo was registered on the undo 
stack. (As a result of -objectDidBeginEditing:?)

Somehow I've disabled this behavior and for the life of me I can't 
determine what I've done wrong or how to get that behavior back.

Does anyone have any clues?


Ashley Clark