Paris F2F August 2017

• Host: Mozilla
• Dinner: Thursday 7PM
  • Au Petit Riche, 25 rue Le peletier 75009 Paris
  • Menu
• Dates: Wednesday-Friday, August 2-4, 2017
  • with a Houdini task force meeting at the same location on Tuesday, August 1, 2017

• Wednesday, Aug 2 Part I, Part II, Part III, Part IV
• Thursday, Aug 3 Part I, Part II, Part III, Part IV
• Friday, Aug 4 Part I, Part II, Part III, Part IV

Mozilla Paris, 16bis Boulevard Montmartre, 75009 Paris, France

See Mozilla Paris wiki for important directions on finding and entering the space

(alphabetical by given name)

Regrets

• Chris Lilley (no travel funding)
• Lea Verou (speaking in Australia)
• Dael Jackson
• Hiroshi Sakakibara (my first baby will born) 🎁
• Jihye Hong
• Simon Pieters

• CSS Timing spec (prefer Wednesday)
  • Rename to CSS Easing Functions?
  • Naming of frames()
• Counter Styles Open Issues, if not already covered. https://drafts.csswg.org/css-counter-styles-3/issues-cr-20150611
• Media Queries 4: CR? https://drafts.csswg.org/mediaqueries-4/issues-wd-2016-01-26.html
• Additive CSS (On Wednesday please!) - Brian
• Align issues
  • Allowing fallback alignments without breaking shorthands
  • Baseline self-alignment may affect the intrinsic size contribution of the alignment subject.
  • How items with synthesized baseline affect the size of intrinsic tracks
  • Baseline of a multi-col box?

• Flexbox Open Issues: https://drafts.csswg.org/css-flexbox/issues-cr-20160526
• selectors4 publication and review of dbaron's recent edit to API hooks (see email)
• [selectors] propagation of the :focus pseudo https://github.com/w3c/csswg-drafts/issues/1240
• focus-ring
  • standardising as written https://wicg.github.io/focus-ring/spec/focusring.html
  • Open questions:
    • whether to (heuristically) match on any keyboard event, or only on tab/shift-tab https://github.com/WICG/focus-ring/issues/33
    • how to “reset” to “original” focus style
    • whether finer-grained control should be available over when :focus-ring should match for a particular element (to allow matching the behaviour of e.g. <input>)
• inert (https://github.com/WICG/inert/blob/master/README.md)
• Sizing
  • 765
  • 951

• Tables Issues - Greg/Francois
  • input{display:table-*} - Greg
  • td{min-width:%} - Francois
  • td>div{height:%} - Francois
  • fixed-layout width distribution - Greg
  • col{visibility:collapse} - Greg
• Automating Test Coverage - Greg
• Revisiting policy around requiring tests for normative changes (see email) - Geoffrey/Chris (who isn't here)
• [CSS-UI-3] (Florian)
  • Getting ready for PR https://test.csswg.org/harness/results/css-ui-3_dev/grouped/filter/17/
  • Keep most cursor changes in the UA stylesheet? https://github.com/w3c/csswg-drafts/issues/1598
  • Meaning of “must not affect dispatching of pointer events” https://github.com/w3c/csswg-drafts/issues/1637
  • Note pointing to HTML's definition of cursor applying to image maps? https://github.com/w3c/csswg-drafts/issues/1618

• Fonts (Myles)
  • TAG review of OpenType variable fonts https://github.com/w3ctag/design-reviews/issues/183
  • [css-fonts] CSSFontFaceRule does not seem Web compatible https://github.com/w3c/csswg-drafts/issues/825
  • [css-fonts-4] We can't add new values to the font-synthesis property 1641
  • “Ignored” @font-face https://github.com/w3c/csswg-drafts/issues/1133
  • Which font properties are reset by the font shorthand? https://github.com/w3c/csswg-drafts/issues/1349
  • Animating font-weight https://github.com/w3c/csswg-drafts/issues/1579
• CSS Display Level 3
  • Relation of inline foo and inline-foo (1486 and 1246)
  • Potential reworking of flow-root syntax (https://github.com/w3c/csswg-drafts/issues/1496)
  • Should all the `inline-foo` and `inline foo` forms be distinct?
  • Becoming a formatting context
  • Any other open issues blocking CR
• [CSS-UI-4] 'auto' as the initial value for the 'appearance' property may not be web-compatible https://github.com/w3c/csswg-drafts/issues/1250
• Which font properties should be resolved by the font shorthand? https://github.com/w3c/csswg-drafts/issues/1636

• CSS Shadow Parts (poking into Shadow DOM in a more controlled manner)
• Review of TTML: send as a group or individually? (https://lists.w3.org/Archives/Public/www-style/2017Jul/0007.html)
  • coordination with TT WG over their requirements (followup from TAG meeting last week)
  • Nigel Megitt could attend remotely on Friday
• [css-break] Consider adding clone-most-nested 1633
• [css-text-3] letter-spacing - Koji
  • End edge behavior
  • Bidi-mixed directions
  • Applying after line breaking
  • finalizing “line-break: break-all” Bikesheding https://github.com/w3c/csswg-drafts/issues/1561 and merging https://github.com/w3c/csswg-drafts/pull/1438 (Florian)
• [css-text-4] text-spacing fullwidth punctuation collapsing (Florian)
• [css-writing-modes] Orthogonal Flow Constraint: viewport vs scroller

• Renaming the dynamic and static profiles of selectors https://github.com/w3c/csswg-drafts/issues/1694 (Florian)
• CSS Variables that are not changed by the user (dino)
• CSS Grid issues
• maintenance of multicol
  • Adding Rachel Andrew as an editor
• Quick intro to APL https://www.kri.sfc.keio.ac.jp/en/lab/aplab.html (Florian)
• Inline Layout
  • Florian's further testing and investigations
• [css-rhythm][css-line-grid] - Florian/Koji
  • dbaron's comments on mozilla.dev.platform
  • Tab/Shane's proposal

• Informal breakout on difficult sizing issues?
  • 794
  • 1609