TPAC 2012

CSS will meet during TPAC 2012, which runs from Monday 29 October through Friday 2 November, in Lyon, France. The CSS working group will be meeting on Sunday, Monday, and Tuesday, October 28-30.

Logistics: TPAC 2012 (including registration)

Sunday, 28 October:

• Sunday AM I, Style Attributes, Writing Modes, Text, Text Decoration
• Sunday AM II, Spec Shortnames, Prioritization
• Sunday AM III, Conditional Rules, Sizing
• Sunday PM I, Collisions, Exclusions, Line Layout
• Sunday PM II, Paged Media, Box, Fragmentation, Overflow Regions

Monday, 29 October:

• Monday AM I, HTMLWG/CSSWG Coordination
• Monday AM II, Regions, Multicol
• Monday PM I, Masking, Compositing
• Monday PM II, Animations, Transforms

Tuesday, 30 October:

• Tuesday AM I, Abstract Directions, Transforms, Transitions
• Tuesday AM II, text-overflow, case-sensitivity, Grid Layout
• Tuesday PM I, AltSS, Cascade, HTML5, Conditional Rules
• Tuesday PM II, Display Models, Animations

Sorted by family name:

Regrets: John Daggett, Molly Holzschlag

• Style Attr
• Writing Modes
• CSS Text Level 3 open issues
• CSS Text Decorations Level 3 open issues
• CSS Prioritization

• css3-conditional update
• CSS3 Sizing update WD?
  • Intrinsic Sizing of Multi-column Elements
• CSS collision http://lists.w3.org/Archives/Public/www-archive/2012Oct/att-0120/Overview.html

• css3-exclusions: open issues
• Line Module
• css3-page: layout of page-margin boxes. Mail 1, 2; proposed replacement
• css3-page: initial containing block
• css3-box:
  • true horizontal centering: use 'margin: fill' or a new property?
  • vertical justification or leaders (of which vertical centering is a special case): use 'margin: fill', something with leaders(), or something else?
• css3-break: relative positioning, zero-height fragmentainers
• Overflow regions

• HTML5 style issues
• css3-regions: stacking contexts, elements, box generation, ICB
• Multicol

• Group photo!
• CSS Masking publish FPWD? Discuss open issues (expected 30min discussion)
  • Issue 1: add new keywords to mask-clip http://lists.w3.org/Archives/Public/www-style/2012Oct/0557.html
  • Issue 2: 'clip' as shorthand for 'clip-path' or deprecated but mandatory? http://lists.w3.org/Archives/Public/www-style/2012Oct/0643.html
• CSS Blending and Compositing
  • isolation group on compositing
  • proceed with blending
• css3-animations: update, issues
• CSS Transforms
  • interpolation of 2D matrices http://lists.w3.org/Archives/Public/www-style/2012Oct/0513.html
  • integration of 3D context into 2D document http://lists.w3.org/Archives/Public/www-style/2012Oct/0507.html
  • containing block usage in spec incorrect https://www.w3.org/Bugs/Public/show_bug.cgi?id=16328
  • LCWD? (depends on outcome of discussions)

• CSS Transforms - followup
• case-sensitivity of user-idents (joint with i18n)
• before/after vs. head/foot
• Grid Layout and line-based addressing
• css3-conditional LC/CR
• css3-ui: text-overflow:ellipsis selection behavior - issue 279 (raised in 2009-11 minutes http://lists.w3.org/Archives/Public/www-style/2009Nov/0219.html)

• HTML5 challenges:
  • SVG: 'display: svg'? 'display: foreign'? (The latter signals Namespace-dependent rendering)
  • Math: add math boxes? or 'display: foreign'? (But in that case, how to handle baselines and line breaking?)
  • <details>: two pseudo-classes, ':normal' and ':alt'?
  • seamless: 'height: complex' (same as 'auto', but for a replaced element whose height depends on its width in more complicated ways than via an aspect ratio)?
• Alternate stylesheets

• css3-conditional LC/CR
• case-sensitivity of user-idents (joint with i18n)
• Alternate stylesheets
• css3-page: layout of page-margin boxes. Mail 1, 2; proposed replacement
• css3-page: initial containing block
• before/after vs. head/foot
• Grid Layout and line-based addressing
• Writing Modes
• Intrinsic Sizing of Multi-column Elements
• CSS3 Sizing update WD?
• css3-regions: stacking contexts, elements, box generation, ICB
• css3-break: relative positioning, zero-height fragmentainers
• css3-ui: text-overflow:ellipsis
• css3-animations: update, issues
• css3-exclusions: open issues
• CSS Transforms
  • interpolation of 2D matrices http://lists.w3.org/Archives/Public/www-style/2012Oct/0513.html
  • integration of 3D context into 2D document http://lists.w3.org/Archives/Public/www-style/2012Oct/0507.html
  • containing block usage in spec incorrect https://www.w3.org/Bugs/Public/show_bug.cgi?id=16328
  • LCWD? (depends on outcome of discussions)
• CSS Masking publish FPWD? Discuss open issues (expected 30min discussion)
  • Issue 1: add new keywords to mask-clip http://lists.w3.org/Archives/Public/www-style/2012Oct/0557.html
  • Issue 2: 'clip' as shorthand for 'clip-path' or deprecated but mandatory? http://lists.w3.org/Archives/Public/www-style/2012Oct/0643.html
• HTML5 challenges:
  • SVG: 'display: svg'? 'display: foreign'? (The latter signals Namespace-dependent rendering)
  • Math: add math boxes? or 'display: foreign'? (But in that case, how to handle baselines and line breaking?)
  • <details>: two pseudo-classes, ':normal' and ':alt'?
  • seamless: 'height: complex' (same as 'auto', but for a replaced element whose height depends on its width in more complicated ways than via an aspect ratio)?
• css3-box:
  • true horizontal centering: use 'margin: fill' or a new property?
  • vertical justification or leaders (of which vertical centering is a special case): use 'margin: fill', something with leaders(), or something else?
• CSS Blending and Compositing
  • isolation group on compositing
  • proceed with blending
• CSS Text Level 3 open issues
• CSS Text Decorations Level 3 open issues
• CSS collision http://lists.w3.org/Archives/Public/www-archive/2012Oct/att-0120/Overview.html
• Group photo!