This issue is for coming up with an agenda for meeting with the CSSWG to discuss CSS issues that are related to web components. ### Must haves - `:host(:has())` and `:host:has()`: https://github.com/w3c/csswg-drafts/issues/11859 - `::slotted()::part()`: https://github.com/w3c/csswg-drafts/issues/3896, https://github.com/w3c/csswg-drafts/issues/7922 - `:has-slotted`: https://github.com/w3c/csswg-drafts/issues/6867 ### Should haves - `:focus-visible-within`: https://github.com/w3c/csswg-drafts/issues/3080 ### Nice to have - `:host() { &:hover {}}`: https://github.com/w3c/csswg-drafts/issues/9496 - `:not(:builtin)`: https://github.com/w3c/csswg-drafts/issues/10407, https://github.com/w3c/csswg-drafts/issues/11001
This issue is for coming up with an agenda for meeting with the CSSWG to discuss CSS issues that are related to web components.
Must haves
:host(:has())and:host:has(): [selectors][css-scoping] Should :host(:has()) match? w3c/csswg-drafts#11859::slotted()::part(): [css-shadow-parts][css-scoping] Allow ::part after ::slotted w3c/csswg-drafts#3896, [css-shadow-parts] Make::slotted()a combinator w3c/csswg-drafts#7922:has-slotted: [selectors] Pseudo-class to indicate when a slot has content w3c/csswg-drafts#6867Should haves
:focus-visible-within: Do we need :focus-visible-within ? w3c/csswg-drafts#3080Nice to have
:host() { &:hover {}}: [css-nesting] Make nesting work in:hostrules w3c/csswg-drafts#9496:not(:builtin): [selectors] Add selector match custom element w3c/csswg-drafts#10407,:predefinedpseudo-class for built-ins (i.e. not custom elements) w3c/csswg-drafts#11001