- From: David Carlisle <davidc@nag.co.uk>
- Date: Sat, 23 Apr 2005 12:41:44 +0100
- To: mhucka@caltech.edu
- CC: www-math@w3.org
This appears to me to allow unrestricted MathML content to be present as the content of a 'cn' element. However, according to section 4.4.1.1.1 of the MathML-20031021 the schema is correct here. 4.4.1.1 says http://www.w3.org/TR/2003/REC-MathML2-20031021/chapter4.html#contm.cn The cn element may also contain arbitrary presentation markup in its content (see Chapter 3 Presentation Markup) so that its presentation can be very elaborate. This does more or less as a side effect allow it to be completely empty, which probbaly isn't very useful but hard to legislate against: there are many presentation expressions that you could put there thathave no visible rendering. David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________
Received on Saturday, 23 April 2005 11:42:05 UTC