>>And the little known fact about the _mline system variable, which keeps the beginning of the next line (as a byte offset). ...
>
>Little-known, is it? I wasn't sure. It is quite accesible in the help, if you look up the help for mline(), for example.

I know.

I just remember that I haven't seen it used much. Search for _mline gets 88 messages here, and you and I wrote about quarter of them :).