Re: [csswg-drafts] [css-border][css-animation][css-transition] Animations/Transitions of border-width after change of computed value definition in issue #11494 (#13511)

@weinig I don't think that's what's going on, at least in your reduced test-case (https://bug-307933-attachments.webkit.org/attachment.cgi?id=478378).

We use computed values to trigger transitions. It just so happens that the initial value of `border-*-width` is `medium`, so your reduced test-case doesn't change `border-width` at all?

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Received on Tuesday, 17 February 2026 22:17:53 UTC