In article , Martin
writes
I can't find a thread that is long enough to see the effect of line
wrapping.
As each bar only tales up one character one needs quite a long thread
to see what it does.

No I did get that martin, the whole thread disappears off the page with
a rainbow effect of different colours etc.!
--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk