At 10:25 +0000 2001/02/12, David Carlisle wrote: >It may be worth noting that unicode 3.1 and 3.2 will (assuming the >current plans go through) have a lot more (~1500 more, If I recall >correctly) math characters than unicode 3.0. Actually one of the main >things missing (currently) are long arrows. We (MathML working group) >are in touch with the Unicode folks to see if there's any chance of >those being added as well, although time is getting short for further >additions to 3.1 and 3.2. Why do you want to add them? -- The semantic meaning of long arrows is exactly the same as the short ones (or do you know of a counter example). -- So a long arrow is a different rendering of a short one. Hans Aberg