Timed Text format

I am thinking of sending in the following comment:

Default length

Section 6.2.3 defining defaultLengthUnit says

[[[
If not specified, the default length unit must be considered to be pixels.
]]]

For accessibility reasons, it seems better in a pure text format to use an  
element based on font size, such as the em unit, as a default. I realise  
this implies a small change in the practice of authors, who are probably  
generally accustomed to working in pixels. But then they are probably not  
generally accustomed to working on accessibility.

Thoughts? Chaals


-- 
Charles McCathieNevile                      Fundacion Sidar
charles@sidar.org   +61 409 134 136    http://www.sidar.org

Received on Tuesday, 22 March 2005 00:03:18 UTC