On Fri, 21 Feb 2020, 01:42 Laszlo Kishalmi, <laszlo.kisha...@gmail.com> wrote:
> I haven't known this one either. Just spent one minute to dig it up from > the source code. > Always good advice! I didn't either until just before you posted, although found it via Google .. on the old mailing lists .. in an email from 6 years ago .. that I sent. :-) Those lists are a goldmine of useful info that we used to know - hopefully they're archived and spidered enough not to disappear! Best wishes, Neil
