css-validator
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w3c
W3C CSS Validation Service
`cjk-earthly-branch` and `cjk-heavenly-stem` occur twice, and missing some value ? eg. `hangul`
Hello! Code like this gives wrong error messages (IMHO): ``` x { --y: max(1 * var(--a), var(--b)) } /* "The types are incompatible" */ x { --y: max(var(--c), 1 *...
Since changing the base branch to `main` from `master`, the absolute links to the sequence diagrams have been broken. However, the most robust remedy is to use relative links (truth...
It seams as if the last publish to the maven central repository is 8 years old and the only ways of using this directly is by downloading the jar file...
Hello, The image-set property is not recognized by w3c Jigsaw validator. Here is an example from MDN image-set page: ```css .box { background-image: -webkit-image-set( url("small-balloons.jpg") 1x, url("large-balloons.jpg") 2x); background-image: image-set(...
Does not seem to support [web component parts](https://developer.mozilla.org/en-US/docs/Web/CSS/::part), e.g.: ``` #myid::part(foo) { color: red; } ```
Clip Bug
Consider the following example: ``` .foo{ position : absolute; clip : rect(0,0,0,0); } ``` Without my change, the validator threw and exception that there were too few arguments for the...
The `vextwarning` flag is present in the [API](https://github.com/w3c/css-validator/blob/master/org/w3c/css/css/CssValidator.java#L61), but is not described in **manual.html.*** ~PR brings descriptions in English (as default for all locales) and Russian, but other langs are...
