Re: font features in CSS

Jonathan Kew wrote:

> One of the reasons to propose specific properties (font-variant-* or 
> whatever) for "well-known" features is that it allows the CSS to be less 
> closely tied to the underlying font technology. 

It also means that layout options that invoke more than one feature in a 
given font technology can be efficiently addressed in mark-up. An 
example would be the OTL GPOS optical bounds implementation, which 
involves separate features for left and right margins but which would 
sensibly be addressed by a single layout tag in a mark-up language.

John Hudson

Received on Friday, 30 October 2009 03:49:36 UTC