Re: [css21] height: [percent]

On Tue, 7 Mar 2006, Andrew Fedoniouk wrote:
> 
> "If the pixel density of the output device is very different from that 
> of a typical computer display, the user agent should rescale pixel 
> values. It is recommended that the reference pixel be the visual angle 
> of one pixel on a device with a pixel density of 96dpi and a distance 
> from the reader of an arm's length."
> 
> As you may see such rescaling is not a mandatory.

It is mandatory unless the implementor has a good reason not to do it. 
What good reason would that be?


> And probably it is better to replace 150px by something more reliable 
> like 10cm ?

150px is the de facto standard.

-- 
Ian Hickson               U+1047E                )\._.,--....,'``.    fL
http://ln.hixie.ch/       U+263A                /,   _.. \   _\  ;`._ ,.
Things that are impossible just take longer.   `._.-(,_..'--(,_..'`-.;.'

Received on Tuesday, 7 March 2006 19:41:19 UTC