[css-sizing][css-values] Is `stretch` intrinsic or not? Specs don't agree

[Loirooriol]

CSS Values claims that it's intrinsic: https://drafts.csswg.org/css-values-5/#typedef-intrinsic-size-keyword

The <intrinsic-size-keyword> production matches any intrinsic size keywords allowed in the context. For example, in width, it matches auto, min-content, stretch, etc.

However, CSS Sizing claims that it's extrinsic instead of intrinsic: https://drafts.csswg.org/css-sizing-4/#stretch-fit-sizing is within https://drafts.csswg.org/css-sizing-4/#extrinsic, not https://drafts.csswg.org/css-sizing-4/#intrinsic

[bfgeek]

Its extrinsic, likely that production just needs to be renamed to <size-keyword> or similar.

[fantasai]

Done. @Loirooriol Please re-open if this needs any follow up. :)