- From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
- Date: Tue, 07 Feb 2023 19:25:37 +0000
- To: public-css-archive@w3.org
> Should this implicit nested style rule always exist when the condition rule is nested, even if it has no declaration? I mean, does CSSMediaRule.cssRules[0] have to be an empty nested style rule?
No, it only exists when it needs to exist.
> If not, what should happen with CSSMediaRule.cssText += 'color: red'? Should the previously exsting rule (& { color: green }) move to index 1?
Nothing should happen, because the spec defines `.cssText` as doing nothing when set. ^_^ (It's not technically `readonly`, in the WebIDL sense, for historical reasons, but it's readonly in practice.)
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Received on Tuesday, 7 February 2023 19:25:38 UTC