- From: Simon Sapin <simon.sapin@kozea.fr>
- Date: Sun, 21 Oct 2012 14:02:59 +0200
- To: Kenneth Rohde Christiansen <kenneth.christiansen@gmail.com>
- CC: "www-style@w3.org list" <www-style@w3.org>
Le 21/10/2012 13:42, Kenneth Rohde Christiansen a écrit : > + // According to spec, (resolution) will evaluate to true if (resolution:x) > + // will evaluate to true for a value x other than zero or zero followed by > + // a valid unit identifier (i.e., other than 0, 0dpi, 0dpcm, or 0dppx.). > + // > + // This is actually always the case with the dppx, which we ignore as it is > + // a special-case in the sense it can be out of sync with dpi and dpcm. For > + // instance, both a device with 96dpi and 160dpi can have a dppx of 1. This is not the case. 1dppx is defined as exactly 96dpi, as noted in css3-values: http://dev.w3.org/csswg/css3-values/#resolution 160dpi is about 1.666dppx -- Simon Sapin
Received on Sunday, 21 October 2012 12:03:30 UTC