- From: Robin Berjon <robin.berjon@expway.fr>
- Date: Thu, 22 Dec 2005 11:31:34 +0100
- To: Ian Hickson <ian@hixie.ch>
- Cc: Chris Lilley <chris@w3.org>, www-svg@w3.org
Hi Ian, On Dec 21, 2005, at 22:15, Ian Hickson wrote: >> xxx>> How should multiple commas in a row be parsed? >> >> Please see the following line of the EBNF >> >> comma-wsp: >> (wsp+ comma? wsp*) | (comma wsp*) >> > > This says that multiple commas don't match the grammar, it doesn't > say how > to handle them if they are there. (However, if it is the intention, as > noted below, that rendering UAs should include conformance > checkers, then > I accept that the processing of multiple commas is defined.) Generally the error handling is specified on the attributes, not on the data types. Unless otherwise noted, when an attribute holds a value that is incorrect it is treated as if it hadn't been specified. The behaviour then depends on what the default value is. -- Robin Berjon Senior Research Scientist Expway, http://expway.com/
Received on Thursday, 22 December 2005 10:31:52 UTC