- From: Andrew Fedoniouk <news@terrainformatica.com>
- Date: Wed, 19 May 2004 14:54:35 -0700
- To: "Boris Zbarsky" <bzbarsky@MIT.EDU>
- Cc: <www-style@w3.org>
> So? What do font names have to do with nmtoken>
Let's take a look here:
declaration
: property ':' S* expr prio?
| /* empty */
;
expr
: term [ operator term ]*
;
term
: unary_operator?
[ NUMBER S* | PERCENTAGE S* | LENGTH S* | EMS S* | EXS S* | ANGLE S* |
TIME S* | FREQ S* | function ]
| STRING S* | IDENT S* | URI S* | hexcolor
;
operator
: '/' S* | COMMA S* | /* empty */
;
following this we are getting rule for a non quouted font names:
font-name: IDENT S* [, IDENT S* ]*
where IDENT is
IDENT {nmstart}{nmchar}*
nmstart [_a-z]|{nonascii}|{escape}
nmchar [_a-zA-Z0-9-]|{nonascii}|{escape}
So each component of non quoted font name MUST be an IDENT
So e.g. font name @batang MUST be escaped
PS: sorry I used 'nmtoken' by mistake.
But in fact IDENT is even more strict.
Andrew Fedoniouk.
http://terrainformatica.com
Received on Wednesday, 19 May 2004 17:54:42 UTC