[css-conditional] More DRY with different types of conditionals that have same contents?

[jonjohnjohnson]

https://drafts.csswg.org/css-conditional-3/

I don't have any proposal, but I often have to duplicate huge blocks of css when progressively enhancing my applications...

@supports (position:sticky) {
[a bunch of styles]
}

@media (min-height: 30em) {
[same bunch of styles]
}

Not saying it's a straight forward thing to combine different types of conditionals with a , or to possibly add @support stuffs into the custom media queries of media queries level 5, but I'd love to cut out a lot of the duplicate css from this type of situation.

[tabatkins]

Yup, already tracked in the @when/@else proposal ^_^

[jonjohnjohnson]

@tabatkins Rats! Shoulda searched more diligently through the issues and of course checked your private trove of specs!