[csswg] Agenda for conf call on April 20, 2022

Time/Phone/WebEx details available to WG Members in w3c-css-wg.
See https://lists.w3.org/Archives/Member/w3c-css-wg/2017OctDec/0076.html

US Toll Number: +1-617-324-0000
https://www.timeanddate.com/worldclock/fixedtime.html?iso=20220420T16

0. Extra agenda items and other digressions

1. [css-text] Syntax for percentage-of-width-of-space for 'word-spacing'
    https://github.com/w3c/csswg-drafts/issues/3232

2. [css-mediaqueries] Should prefers-color-scheme in SVG images be context-dependent?
    https://github.com/w3c/csswg-drafts/issues/7213

3. [css-images-4] object-* properties and the iframe element
    https://github.com/w3c/csswg-drafts/issues/7143

4. [css-color] [filter-effects] Should no-op filters produce different output from no filter?
    https://github.com/w3c/csswg-drafts/issues/7100

5. [css-color] [css-color-adjust] Make system colors fully resolve (but flag they were system colors) thus reversing the resolution of #3847
    https://github.com/w3c/csswg-drafts/issues/6773

6. [css-highlight-api] triggering restyling/repainting
    https://github.com/w3c/csswg-drafts/issues/4596

7. [css-background-4] Issues with listifying border-color
    https://github.com/w3c/csswg-drafts/issues/2532

8. [css-values] Make top-level NaN be invalid at computed value time instead of ∞
    https://github.com/w3c/csswg-drafts/issues/7067

9. [selectors] Add :modal-dialog pseudo-class
    https://github.com/w3c/csswg-drafts/issues/6965

Potential PR sign offs
[css-ui-4] Provide hooks for HTML to define rendering for widgets
https://github.com/w3c/csswg-drafts/pull/7224

[css-ui-4] Define how to compute the kind of widget to use for an element
https://github.com/w3c/csswg-drafts/pull/6537

Thanks,
Rossen