[css3-page] combining pseudo-classes

Why are the following selectors currently disallowed:

 @page :right:first{ /* ... */ }
 @page :first:right{ /* ... */ }
 @page :left:first{ /* ... */ }
 @page :first:left{ /* ... */ }

It would make sense, imho, to allow such selectors. (Taking bidirectionality
into account...)

Kind regards,

Anne


-- 
Anne van Kesteren
<http://annevankesteren.nl/>