Category: elreq

Until now, only Gecko browsers (eg. Firefox) provided support for CSS counter styles, but an update of Blink last week brought very welcome support to a much wider range of users (via browsers such as Chrome and Edge, etc.).

To coincide with this release, the Internationalization WG updated the WG Note Ready-made Counter Styles. This contains templates for counter styles used by various cultures around the world. It can be used as a reference for those wishing to add user-defined counter styles to their CSS style sheets.

The changes include the addition of new styles for scripts including adlam, hanifi-rohingya, lepcha, meetei, santali, ethiopic and chinese. Instructions were also added for those wanting to use different suffixes or prefixes, according to the context in which the counter style is used.

The W3C Internationalization Activity has just published First Public Working Drafts for 21 documents that explore gaps in language support on the Worldwide Web. Some of these documents are from individual contributors, whereas others are the result of work in a language enablement task force. The list below points to the location of the FPWD and also to the relevant group home page or to the relevant GitHub repository where the work was done.

We are looking for expert contributors who can help us move this work forward by answering questions, documenting gaps in support, and creating tests. For more information about the program, see this 15 minute overview (slides).

Arabic & Persian Gap Analysis
https://www.w3.org/TR/alreq-gap/
https://github.com/w3c/alreq/

Chinese Layout Gap Analysis
https://www.w3.org/TR/clreq-gap/
https://github.com/w3c/clreq/

Ethiopic Layout Gap Analysis
https://www.w3.org/TR/elreq-gap/
https://github.com/w3c/elreq/

Dutch Gap Analysis
https://www.w3.org/TR/latn-nl-gap/
https://github.com/w3c/eurlreq/

Georgian Gap Analysis
https://www.w3.org/TR/geor-gap/
https://github.com/w3c/eurlreq/

Modern Greek Gap Analysis
https://www.w3.org/TR/grek-gap/
https://github.com/w3c/eurlreq/

Hungarian Gap Analysis
https://www.w3.org/TR/latn-hu-gap/
https://github.com/w3c/eurlreq/

Bengali Gap Analysis
https://www.w3.org/TR/beng-gap/
https://github.com/w3c/iip/

Devanagari Gap Analysis
https://www.w3.org/TR/deva-gap/
https://github.com/w3c/iip/

Gurmukhi Gap Analysis
https://www.w3.org/TR/guru-gap/
https://github.com/w3c/iip/

Gujarati Gap Analysis
https://www.w3.org/TR/gujr-gap/
https://github.com/w3c/iip/

Tamil Gap Analysis
https://www.w3.org/TR/taml-gap/
https://github.com/w3c/iip/

Japanese Gap Analysis
https://www.w3.org/TR/jpan-gap/
https://github.com/w3c/jlreq/

Inuktitut & Cree Gap Analysis
https://www.w3.org/TR/cans-iu-cr-gap/
https://github.com/w3c/amlreq/

Cherokee Gap Analysis
https://www.w3.org/TR/cher-gap/
https://github.com/w3c/amlreq/

Lao Gap Analysis
https://www.w3.org/TR/laoo-gap/
https://github.com/w3c/sealreq/

Khmer Gap Analysis
https://www.w3.org/TR/khmr-gap/
https://github.com/w3c/sealreq/

Javanese Script Gap Analysis
https://www.w3.org/TR/java-gap/
https://github.com/w3c/sealreq/

Thai Script Gap Analysis
https://www.w3.org/TR/thai-gap/
https://github.com/w3c/sealreq/

Mongolian Gap Analysis
https://www.w3.org/TR/mong-gap/
https://github.com/w3c/mlreq/

Tibetan Gap Analysis
https://www.w3.org/TR/tibt-gap/
https://github.com/w3c/tlreq/

This article introduces a number of basic concepts needed to understand other articles that deal with characters and character encodings.

The article has been updated with explanations of the terms ‘user-perceived character’, ‘grapheme-cluster’, ‘typographic character unit’, and ‘glyph’, and a warning about the vague use of the term ‘character’.

Read the article Character encodings: Essential concepts.

This article gives a high level summary of various typographic strategies for wrapping text at the end of a line, for a variety of scripts.

Read the article.

The article Approaches to line breaking has been significantly revised and is out for another wide review. We are looking for comments by Thursday 2 August.

This article gives a high level summary of various typographic strategies for wrapping text at the end of a line, for a variety of scripts. It complements the article Approaches to full justification.

Please send any comments as github issues by clicking on this link, or on “Leave a comment” at the bottom of the article. (This will add some useful information to your comment.)

The article Approaches to line breaking is out for wide review. We are looking for comments by Wednesday 4 July.

This article gives a high level summary of various typographic strategies for wrapping text at the end of a line, for a variety of scripts. It complements the article Approaches to full justification.

Please send any comments as github issues by clicking on this link, or on “Leave a comment” at the bottom of the article. (This will add some useful information to your comment.)

This article gives a high level summary of various typographic strategies for fully justifying text on a line and in a paragraph for a variety of scripts, and offers some advice to authors and implementers.

Read the article.

A draft of a new article, Approaches to full justification is out for wide review. We are looking for comments by Tuesday 21 March.

This article gives a high level summary of various typographic strategies for fully justifying text on a line and in a paragraph for a variety of scripts, and offers some advice to authors and implementers. (For detailed information see the Typography Index.)

Please send any comments as github issues by clicking on the link “Leave a comment” at the bottom of the article. (This will add some useful information to your comment.)

Ready-made Counter Styles contains templates for counter styles used by various cultures around the world. It can be used as a reference for those wishing to add user-defined counter styles to their CSS style sheets. The content of this document was originally part of the CSS Lists and Counters specification, but is now published as a standalone document. It is expected that the document will be updated from time to time to include new counter styles.

This document points browser implementers and specification developers to information about how to support typographic features of scripts or writing systems from around the world, and also points to relevant information in specifications, to tests, and to useful articles and papers. It is not exhaustive, and will be added to constantly.

International text layout and typography index

We expect CSS specifications will point to this index in future where developers need additional information.

One of the new features in this FPWD is the addition of links to a github repository which tracks relevant discussion threads. That issue list contains pointers to threads of two kinds:

1. requests for information about how a script works
2. threads discussing implementation issues for typographic features in specs and browsers.

In the past it has been difficult to keep track of such questions, and hopefully this will help.

You can access the ‘tracker items’ by clicking on a link in the typography index (in which case you’ll see a prefiltered list specific to the section in the document), or you can go directly to the github repo. Here you can filter information by kind, by typographic feature, and by script.

The i18n WG welcomes suggestions for inclusion in the typography index, such as useful, reliable information sources and threads to track.