Re: [csswg-drafts] [cssom] [css-overflow-3] Behaviour of getPropertyValue() unclear when the result doesn't match the property grammar

It doesn't say to append the *value* of the longhand, it says to append the longhand itself. And then serialize the list of longhands using https://drafts.csswg.org/cssom/#serialize-a-css-value which says

> Return the result of joining values as appropriate according to the grammar of shorthand and terminate these steps.

That's certainly hand-waving and there may be bugs in the spec's algorithm... but the intent is to serialize something that follows the grammar for the shorthand.

But also see https://github.com/w3c/csswg-drafts/issues/1033

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Received on Wednesday, 15 March 2017 12:56:36 UTC