CSSWG 3nd Virtual F2F, at TPAC 2020

TPAC Virtual Meeting is scheduled for October 2020

• 12-16 October for joint meetings with other groups (TBD groups include I18N, TTWG, APA, MathML?, SVGWG?)
• 19-23 October for our own meetings; see W3C-wide group meeting calendar
• 26-30 October is breakout week

Links to Meet: TBD

October 12 (13) 17:00 UTC - Joint Meeting with Open UI

  7pm - 11pm Paris
  6pm - 10pm London
  1pm -  5pm New York
 10am -  3pm San Francisco
  2am -  6am Tokyo
  4am -  8am Melbourne

October 14 (15) 15:00 UTC - Joint Meeting with Accessibility (Dial-in Info)

  5pm -  6pm Paris
  4pm -  5pm London
 11am - 12pm New York
  8am -  9am San Francisco
 12am -  1am Tokyo
  2am -  3am Melbourne

October 15 (16) 15:00 UTC - Joint Meeting with Internationalization (using i18n dial-in info)

  5pm -  6pm Paris
  4pm -  5pm London
 11am - 12pm New York
  8am -  9am San Francisco
 12am -  1am Tokyo
  2am -  3am Melbourne

October 19 (20) 14:00 UTC- Joint Meeting with Color on the Web CG, Media and Entertainment IG (about HDR)

  4pm -  5pm Paris
  3pm -  4pm London
 10am - 11am New York
  7am -  8am San Francisco
 11pm - 12am Tokyo
  1am -  2am Melbourne

October 19 (20) 20:00 UTC - CSSWG (Dial-in)

 10pm -  1am Paris
  9pm - 12am London
  4pm -  7pm New York
  1pm -  4pm San Francisco
  5am -  8am Tokyo
  7am - 10am Melbourne

October 20 (21) 20:00 UTC- CSSWG (Dial-in)

 10pm -  1am Paris
  9pm - 12am London
  4pm -  7pm New York
  1pm -  4pm San Francisco
  5am -  8am Tokyo
  7am - 10am Melbourne

October 22 (23) 14:00 UTC- CSSWG (Dial-in)

  4pm -  7pm Paris
  3pm -  6pm London
 10am -  1pm New York
  7am - 10am San Francisco
 11pm -  2am Tokyo
  1am -  4am Melbourne

October 23 (24) 14:00 UTC - CSSWG (Dial-in)

  4pm -  7pm Paris
  3pm -  6pm London
 10am -  1pm New York
  7am - 10am San Francisco
 11pm -  2am Tokyo
  1am -  4am Melbourne

Meet. Details on the member-only list: TBD

We will use #css on IRC for all meeting coordination. People can use the chat in Meet for backchannel conversations, but please do not expect the meeting chairs or scribe to notice or follow that extra channel.

If you can't make one of the days, mark any topics you want to be present for with a milestone for a day you can attend.

Issues by milestone

• Republishing Tasks 5613
• [css-grid-1] Fix aspect-ratio errors in css-grid-1 5615
• [css-grid] Resolution of percentage row tracks and gutters with indefinite height 5566
• [css-2020] Clear 'aspect-ratio' for shipping 5598
• How widely should HTML's 'aspect-ratio' presentational attribute be applied? 5608
• Revisiting standardization of the `zoom` property 5623
• Updating the css `env()` function to enable selection by index from a list of pre-defined environment variables 5622
• [css-values-4] Ratio of `0/0`? 4954
• [cssom] [mediaqueries] Media query serialization doesn't work for newer spec features 5627
• [mediaqueries-5] duplication of `forced-colors: active` and `prefers-contrast: forced` 5433
• [mediaqueries-5] Updating the CSS media feature syntax for foldable & dual-screen devices 5621

Issues by milestone

• Masonry Draft 4650
• [css-contain-2] Proposal: content-visibility: hidden-matchable 5595
• [css-contain] contain:size needs to mention its effect on aspect-ratio 5585
• [css-contain] Computed value of shortcut values 5511
• [css-contain-2] Combination of shortcuts and values 5506
• [css-contain] Terminology question 5590
• [css-sizing-4] Use cases for explicit intrinsic-size 4585
• [css-sizing-3] Why was min-content, etc. redefined to do nothing in the block axis? 3973
• [css-sizing] cyclic percentage concept should not exist 3010
• [css-sizing-3][css-images-3] Distinguish intrinsic size's two definitions with two terms 4961
• [css-sizing-4][css-contain] Clarify on specifying aspect-ratio and contain:size on replaced elements 5550
• [css-logical-1] Interaction of shorthands and logical properties 3030

Issues by milestone

• [css-variables][css-conditional] is trailing semicolon valid in @supports conditions 3171
• [css-conditional-3] define whether/how it matters if namespace prefixes are declared 3220
• [css-conditional-3] Are there issues with !important in @supports? (Is the grammar wrong?) 5559
• [css-color][cssom] Serialization of specified <color> values 1004
• [cssom][css-color] Need clarification on serialization of `rgb` & `rgba` in light of css-color-4's syntax changes 585
• [css-images-3] Allow impls to not respect exif data if it's after the image data 4929
• [css-images] Integrate with SVG Integration spec 4640
• [css2][css-images] Zero or infinite intrinsic ratio 4572
• [css-images] Should the values of image-orientation include the <angle> variants? 4164
• [css-text-3][css-fonts-3][css-text-decor-3] Distinguish applying to text vs applying to boxes 5303
• [css-fonts] Reduce layout shift via @font-face descriptor(s) overriding inline spacing 5533
• [css-lists] CSS counter scope/inheritance is incompatible with HTML ordinals 5477
• [css-color] Prevent fingerprinting with deprecated system colors 3873
• [css-color-adjust] Re-add `only` to mean “don't auto-adjust me”, per WebKit's behavior 5089
• [css-color-adjust-1] Is forced color computed or used value? 4915
• [css-color-adjust-1] more granular overriding of forced colors mode than per-element 4178
• [css-color] Change three color names 5284

Issues by milestone

• [css-multicol] Containing block of column spanners 5612
• [css-grid] Resolution of percentage row tracks and gutters with indefinite height 5566
• HTML wants to mint the :modal pseudoclass for modal <dialog> elements 4645
• [css-logical-1] Order of inheritance vs. mapping in logical properties 3029
• [css-break-3] rules for direction to use when slicing inline borders for box-decoration-break:slice are unclear 4989
• [css-break] Specify that ink overflow doesn't fragment? 4099
• [css-break-4] orphans and widows for fragmented monolithic replaced elements 3405
• [css-break-4] Should fragmentation of block-level replaced-elements be configurable? (“object-slice”) 3404
• [css-overflow] CSSOM scrollWidth/scrollHeight behaviour of “overflow: clip”. 5572
• [cssom-view] [css-overflow] Document.scrollingElement doesn't reflect viewport propagation correctly in presence of overflow: clip 5601
• [css-pseudo] Problems with styling ::first-letter with punctuation 2040
• [css-display][css-pseudo] Is ::marker created by display:list-item or does it always exist? 1793
• [css-pseudo-4] ::selection vs ::inactive-selection 4579
• [css-sizing] how should inline-axis intrinsic sizing work for 'fit-content' and 'fit-content()'? 3731
• Allow specifying the “accent color” of a form control element 5187 (after 9am)

Please mark issues with the Agenda+ TPAC or Agenda+ F2F tag, and assign them to one of the TPAC-2020-* milestones if you have a preference for which day the discussion happens.

TODO: Add the full list of issues on GitHub explicitly here.

• https://github.com/w3c/csswg-drafts/labels/Agenda%2B%20F2F + https://github.com/w3c/csswg-drafts/labels/Agenda%2B%20TPAC
• https://github.com/w3c/fxtf-drafts/labels/Agenda%2B%20F2F + https://github.com/w3c/fxtf-drafts/labels/Agenda%2B%20TPAC
• https://github.com/w3c/css-houdini-drafts/labels/Agenda%2B%20F2F + https://github.com/w3c/css-houdini-drafts/labels/Agenda%2B%20TPAC
• Baseline alignment for text [myles]
• CSS Conditional 3 Are there issues with !important in @supports? (Is the grammar wrong?)
• CSS Conditional 3 define whether/how it matters if namespace prefixes are declared
• CSS Conditional 3 is trailing semicolon valid in @supports conditions
• Adopting Masonry proposal into a spec (start of Day 2, so Mats can call in)
• CSS Color 4 Serialization of specified <color> values and Need clarification on serialization of `rgb` & `rgba` in light of css-color-4's syntax changes and Serializing color() values just to be sure before taking this out of CSSOM and fully defining in CSS Color 4, for all syntaxes, not just the rgb ones