[csswg-drafts] [css-images] image-set: should we serialize options with unsupported type? (#8495)

rreno has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-images] image-set: should we serialize options with unsupported type? ==
In the [serialization section](https://w3c.github.io/csswg-drafts/css-images-4/#serialization) of css-images-4 it says:

>To serialize any function defined in this module, serialize it per its individual grammar, in the order its grammar is written in, **omitting components when possible without changing the meaning**, ...

(emphasis mine)

I read that as omit unsupported types since the meaning of the image-set is unchanged from the perspective of the engine. That is, if an unsupported image type were left out of the image-set the result would be unchanged.

Is that a good reading? Should the prose be explicit for this case?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8495 using your GitHub account


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Received on Friday, 24 February 2023 20:24:32 UTC