> I don't see how this can be helped other than keeping buffers allocated > on a per open-file basis — and that would be overkill.
Thanks. So the simple approach here apparently is also the advisable one. Michael
> I don't see how this can be helped other than keeping buffers allocated > on a per open-file basis — and that would be overkill.
Thanks. So the simple approach here apparently is also the advisable one. Michael