interop
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web-platform-tests
web-platform-tests Interop project
### Description The [`line-clamp`](https://drafts.csswg.org/css-overflow-4/#line-clamp) CSS property still needs a `-webkit-` prefix and some additional non-standard properties (`display: -webkit-box` and `-webkit-box-orient: vertical`) to be set in Chromium, WebKit and Firefox. Chromium...
### Description The [`text-decoration`](https://drafts.csswg.org/css-text-decor-4/#text-decoration-property) CSS property still needs a `-webkit-` prefix in WebKit when specifying multiple values in the shorthand. There exists an [open pull request](https://github.com/WebKit/WebKit/pull/23121) for WebKit, and the...
### Description The [`box-decoration-break`](https://drafts.csswg.org/css-break-4/#break-decoration) CSS property still needs a `-webkit-` prefix in Chromium and WebKit. [Chromium is currently working on shipping unprefixed support](https://groups.google.com/a/chromium.org/g/blink-dev/c/Eok0ycu_Pic/m/MCwA99xXAQAJ). There is currently an [open pull request](https://github.com/WebKit/WebKit/pull/17007)...
### Description The [`text-size-adjust`](https://drafts.csswg.org/css-size-adjust-1/#adjustment-control) CSS property still needs a `-webkit-` prefix in WebKit and Firefox. (Firefox additionally supports the -moz- prefix.) WebKit seems to already match the behavior (?) ([see...
### Description The [`user-select`](https://drafts.csswg.org/css-ui-4/#content-selection) CSS property still needs a `-webkit-` prefix in WebKit. Reading through the [WebKit issue](https://bugs.webkit.org/show_bug.cgi?id=208677), there seem to be [various open bugs](https://bugs.webkit.org/buglist.cgi?quicksearch=user-select&list_id=11573636), some of which block unprefixing...
### Description The CSS [`print-color-adjust`](https://drafts.csswg.org/css-color-adjust-1/#print-color-adjust) property currently needs `-webkit-` prefix in Chromium. I don't see any open issues about this in the Chromium issue tracker; the implementation also seems to...
### Description WebKit currently does not support the [`scrollbar-color`](https://drafts.csswg.org/css-scrollbars-1/#scrollbar-color) CSS property, meaning that scrollbar coloring is possible exclusively via the non-standard `::-webkit-scrollbar-*` pseudos in WebKit-based browsers. (Support for [`scrollbar-width`](https://drafts.csswg.org/css-scrollbars-1/#scrollbar-width) is...
### Description JSON modules are a way to import JSON in JavaScript using the import attributes Syntax. Import attributes is only stage 3, but is [looking closer](https://x.com/NicoloRibaudo/status/1818046677586153959) to becoming stage...
### Description At this point, according to MDN: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script/type/importmap, Chrome, Firefox, Opera & Safari have added support for importmaps ONLY for main threads. Since March 2018 there is an open...
### Description WebKit currently does not implement the `interactive-widget` property for the viewport `` element, meaning that there is no way to opt-in to layout viewport resizing when a virtual...