- From: Mark Brown <mark@mercurylang.org>
- Date: Sat, 11 Jun 2016 17:07:47 +1000
- To: www-style list <www-style@w3.org>
On Sat, Jun 11, 2016 at 4:34 PM, Daniel Glazman <daniel.glazman@disruptive-innovations.com> wrote: > On 10/06/2016 22:12, Tab Atkins Jr. wrote: >> What new constraints are needed? Are you talking about just in >> editors? The OM doesn't need to do anything special; it can handle >> stray @else just fine. > > Two consecutive rules in a valid sheet's OM: a @media followed by a > @else. Through OM, @media is removed, stylesheet is now invalid because > a standalone @else... Why do you say the stylesheet is invalid? If an at-rule is invalid it is discarded, but I don't see where it says that it makes the stylesheet invalid. >>> - can't always express the @else case by a MQ >> >> Why is this a con? > > Turn a standalone @else in a valid @media. Why does it have to be @media? It's much easier to turn it into a @when, isn't it? Mark
Received on Saturday, 11 June 2016 07:08:15 UTC