Guillaume

Use definition of CSS `<paint>` from SVG 2 instead of CSS Fill Stroke

2

Thanks to [this patch](https://github.com/w3c/webref/blob/main/ed/csspatches/fill-stroke.json.patch), the `value` definition of the `fill` property is picked from SVG 2 instead of CSS Fill Stroke. The reasons for this are explained in https://github.com/w3c/webref/issues/127#issuecomment-1135841726. This...

process.env.FOLKTALE_DOCS is not replaced by Webpack 5

5

By default Webpack 5 only replace `process.env.NODE_ENV` when bundling. But Folktale uses `process.env.FOLKTALE_DOCS` and `process.env.FOLKTALE_ASSERTIONS` in three distribution files. When executed, those bundled files throws an error because `process` is...

The `value` field of [`src`](https://drafts.csswg.org/css-fonts-4/#descdef-font-face-src) is defined with `see prose`. Would it be possible to use a valid value according the CSS value definition syntax? I know that `src` must...

Values are not properly converted to DOMString

1

I'm not sure that the following behavior tested in Chrome and Firefox is described in any specification: ```js // Case 1: toString() from prototype class Prop { toString() { return...

The following test fails because `style.color === 'rgb(18, 52, 86)'`: ```js test('invalid hex color value', () => { var style = new CSSStyleDeclaration(); style.color = '#1234567'; expect(style.color).toEqual(''); }) ```

This [test expectation](https://github.com/jsdom/cssstyle/blob/b527ed722364dc6d156487c652df100572075dee/lib/CSSStyleDeclaration.test.js#L197) is wrong: ```js style.color = '#ffffffff'; expect(style.color).toEqual('rgba(255, 255, 255, 1)'); ``` In Chrome/Firefox: ```js target.style.color = '#ffffffff' console.log(target.style.color) // "rgb(255, 255, 255)" ``` Though I believe that...

This [test expectation](https://github.com/jsdom/cssstyle/blob/b527ed722364dc6d156487c652df100572075dee/lib/CSSStyleDeclaration.test.js#L181) is wrong: ```js style.color = 'rgba(5%, 10%, 20%, 0.4)'; expect(style.color).toEqual('rgba(12, 25, 51, 0.4)'); ``` In Chrome/Firefox: ```js target.style.backgroundColor = 'rgba(5%, 10%, 20%, 0.4)' console.log(target.style.backgroundColor) // "rgba(13, 26,...

Add doc note about conversion of a value nested in a promise

6

> However, note that apart from Web IDL container return values, this impl-back-to-wrapper conversion doesn't work in a "deep" fashion. That is, if you directly return an impl, or return...

stringifier as CSSOMString attribute is not allowed

3

When generating a wrapper class for CSS [MediaList](https://drafts.csswg.org/cssom/#the-medialist-interface), I get the following error: ```js /home/vagrant/npm/css/node_modules/webidl2js/lib/constructs/interface.js:341 throw new Error(`${msg}attribute can only be of type DOMString or USVString`); ^ Error: Invalid stringifier...

Don't serialize shorthand when not all subproperties have initial values

2

This test case corresponds to a current round trip issue in Chrome/Firefox (at least): grid serializes to 'none' even if grid-template-areas is declared to a non-initial value.