CSS WG Blog front page

This is a page from the Cascading Style Sheets Working Group Blog. Some other places to find information are the “current work” page, the www-style mailing list, and the Future of CSS syndicator.

Do you want to know how the CSS WG works? Fantasai has written about:csswg, An Inside View of the CSS Working Group at W3C.

Minutes Telecon 2013-05-29

By fantasai June 10, 2013 (Permalink)
Categories: resolutions

Full minutes

Minutes Telecon 2013-05-22

By fantasai June 10, 2013 (Permalink)
Categories: resolutions

Full minutes

CSS Exclusions Draft Separation

By Alan Stearns May 28, 2013 (Permalink)
Categories: publications

The CSS Working Group has published an updated Working Draft of CSS Exclusions.

This draft was previously part of the CSS Exclusions and Shapes specification. Exclusions and Shapes have been split out into two separate specifications, and this draft contains only the Exclusions part. A new draft of CSS Shapes will follow shortly. Future levels of these specifications will describe how these two features interact.

CSS Exclusions allows content wrapping around any element, extending this functionality that has been limited to floats.

The first level of CSS Exclusions allows wrapping around the bounding box of an exclusion. This draft includes improvements to the exclusions processing model, a new value for wrap-flow, and clarification on how exclusions interact with writing modes.

All of the changes since the last Working Draft are listed in the Changes section.

As always, please send feedback to www-style@w3.org with the spec code ([css-exclusions]) and your comment topic in the subject line. (Alternatively, you can email one of the editors and ask them to forward your comment.)

CSS Regions Draft Updated

By Alan Stearns May 28, 2013 (Permalink)
Categories: publications

The CSS Working Group has published an updated Working Draft of CSS Regions.

CSS Regions allows you to collect content in a named flow, then directly define where this content flows through boxes in a region chain.

This new draft contains many improvements to the CSSOM section, as well as scattered improvements throughout. The issues list for CSS Regions has gone from 24 in the last draft to 4 today. The region-overset property has its new name, and the flow-into property now has keywords that choose whether an element or its content is placed into a named flow. Region styling is now accessed through a ::region() pseudo-element instead of an @region rule.

All of the changes since the last Working Draft are listed in the Changes section.

As always, please send feedback to www-style@w3.org with the spec code ([css-regions]) and your comment topic in the subject line. (Alternatively, you can email one of the editors and ask them to forward your comment.)

Filter Effects 1.0 Draft Updated

By Dirk Schulze May 28, 2013 (Permalink)
Categories: publications

The CSS Working Group has published an updated Working Draft of Filter Effects.

Filter Effects allow applying filter operations like blur or color matrix on any graphical element.

The current version integrates

Changes since the last Working Draft are listed in the Changes section.

Please send feedback to the (archived) public mailing list public-fx@w3.org with the spec code ([filter-effects]) and your comment topic in the subject line. (Alternatively, you can email one of the editors and ask them to forward your comment.)

CSS3 Box Alignment Update

By fantasai May 24, 2013 (Permalink)
Categories: publications

The CSS Working Group has published an updated Working Draft of CSS Box Alignment Level 3. CSS3 Box Alignment defines a common set of properties for aligning boxes within their containers in the various CSS box layout models: block layout, table layout, flex layout, and grid layout. In particular, it attempts to provide the horizontal and vetical alignment capabilities missing from CSS block layout and to tie that together with alignment models in tables, grid, and flexbox.

This draft is a revision of the previous First Public Working Draft: the range of values allowed in each alignment property has been extended and improved, and many details have been added on how exactly alignment works in various layout contexts, including absolutely-positioned layout.

Changes since the last publication are listed in the changes section. It’s still in the exploratory stages, but this revision starts the process of stabilizing the overall design.

As always, please send feedback to the (archived) public mailing list www-style@w3.org with the spec code ([css-align]) and your comment topic in the subject line. (Alternatively, you can email one of the editors and ask them to forward your comment.)

Minutes Telecon 2013-05-15

By fantasai May 16, 2013 (Permalink)
Categories: resolutions

Full minutes

Minutes Telecon 2013-05-08

By fantasai May 9, 2013 (Permalink)
Categories: resolutions

Full minutes

Selectors Level 4 Updated

By fantasai May 2, 2013 (Permalink)
Categories: publications

The CSS Working Group has published an updated Working Draft of Selectors Level 4. Selectors is a pattern-matching syntax for identifying sets of elements in a document, and is used e.g. for applying CSS declarations to elements in a document tree.

Additions include some new selectors: :blank for elements that are empty or contain only white space, and :placeholder-shown for inputs that are showing a placeholder. Review and improved naming suggestions are particularly welcome on these—and also on the drag and drop pseudos.

Another important change is lifting restrictions on :matches() and :not() to accept complex selectors, and the definition of two profiles, one for CSS matching and another for less performance-intensive uses like querySelector. We particularly encourage implementers to comment on whether this split is reasonable, or whether different things should be included/excluded.

The Working Draft includes a list of changes since the previous WD.

As always, please send feedback to the (archived) public mailing list www-style@w3.org with the spec code ([selectors]) and your comment topic in the subject line. (Alternatively, you can email one of the editors and ask them to forward your comment.)

Minutes Telecon 2013-05-01

By fantasai May 2, 2013 (Permalink)
Categories: resolutions

Full minutes

Older articles »

Archives

(Also available as Atom news feed.)

Browse by date:

Browse by category:

[Photo: group photo of the CSS working group in Lyon, France] Contact: Bert Bos
Copyright © 2013 W3C®

Last updated 2013-06-10 05:50:01