Description Peter Ossipov 2007-04-18 05:48:26 EDT

When working with IDocument interface you can use such a useful thing as Position. That is fine. I like it. 
Then there is a situation when I add the position and then edit the text and finally undo the text changes. In that case the position is being updated as normal, i.e. as if I just edited the text. So, that results in the position been somewhere but not where it was originally. So, could a proper undo-redo for positions been added and IPositionUpdaters are only consulted when a "proper" change to the text been made? 
Otherwise, the situation does not make much sense to me. And I have to listen to stack events and on undo-redo events restore the positions myself which I do not really enjoy.