Re: [css3-mediaqueries] (min-resolution: 0dpi) is false in several browsers.

On 10/21/12 3:00 PM, Tab Atkins Jr. wrote:
> No other dimension has an intrinsic "non-zero" requirement

Why not?

Note that "Hz" does have an intrinsic "nonnegative" requirement, which 
should arguably actually be nonzero.

> and there's no reason for <resolution> in particular to
> be different.

Let's turn this around.  What possible use cases are there for "0dpi"? 
What would that even mean?

> I highly suspect the text you quoted is just a result of the original
> author being sloppy with the difference between "positive" and
> "non-negative".

As dbaron said, not likely.

-Boris