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Reply to @yuanchuan@vis.social
Chee Aun 🤔@cheeaun@mastodon.social (2026-10-15 23:37:22)
@yuanchuan this? https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/At-rules/@function

---Reply--- yuanchuan@yuanchuan@vis.social (2026-10-15 23:38:30) @cheeaun Yes!

--double(x) is not a valid variable name in CSS though
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---Replies---
Chee Aun 🤔@cheeaun@mastodon.social (2026-10-15 23:40:28)
@yuanchuan the spec requires "dashed-intent" (similar to web components naming somehow), so I guess those without dashes are "reserved" in some way? 🤔