> > The answer to my 2nd question I was able to figure out.
> Yes, pos() is relevant for InsetMath-derived objects too. See listing for > nextAtom below.... the listing for nextInset is provided just for context. > > According to me pit() is not relevant for InsetMath-derived objects > Note that the Cursor/DocIterator class was not always used for math insets (if I'm not mistaking). Therefore, there are probably some quirks in the code originating from merging the math stuff with the Cursor class. Vincent
