Intent to Ship: Support the `hanging` and `each-line` for the `text-indent` property

[Koji Ishii]

Contact emails

ko...@chromium.org

Specification

https://drafts.csswg.org/css-text/#text-indent-property

Summary

The two optional keywords for the `text-indent` property extends the capability and the usability of the property. The `hanging` keyword changes indentation to "hanging", that is, all lines except the first line will be indented. The `each-line` keyword makes indentation to affect not only the first line but also each line after a forced line break.

Blink component

Blink>Layout>Inline

Web Feature ID

css.properties.text-indent.hanging

Motivation

No information provided

Initial public proposal

No information provided

TAG review

No information provided

TAG review status

Not applicable

Risks

Interoperability and Compatibility

No information provided

Gecko: Shipped/Shipping (https://caniuse.com/wf-text-indent-hanging) https://caniuse.com/wf-text-indent-each-line

WebKit: Shipped/Shipping (https://caniuse.com/wf-text-indent-hanging) https://caniuse.com/wf-text-indent-each-line

Web developers: Positive (http://crbug.com/434361099) https://github.com/web-platform-tests/interop/issues/538 https://brucelawson.co.uk/2005/what-i-want-from-css-3/

Other signals:

Ergonomics

None

Activation

None

Security

None

WebView application risks

Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications?

None

Debuggability

None

Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, ChromeOS, Android, and Android WebView)?

Yes

Is this feature fully tested by web-platform-tests?

Yes
https://wpt.fyi/results/css/css-text?label=master&label=experimental&aligned&q=text-indent%20%28hanging%20or%20each-line%20or%20parsing%20or%20animations%29

Flag name on about://flags

No information provided

Finch feature name

CssTextIndent

Rollout plan

Will ship enabled for all users

Requires code in //chrome?

False

Tracking bug

http://crbug.com/434361099

Estimated milestones

Shipping on desktop	146
Shipping on Android	146
Shipping on WebView	146

Anticipated spec changes

Open questions about a feature may be a source of future web compat or interop issues. Please list open issues (e.g. links to known github issues in the project for the feature specification) whose resolution may introduce web compat/interop risk (e.g., changing to naming or structure of the API in a non-backward-compatible way).

No information provided

Link to entry on the Chrome Platform Status

https://chromestatus.com/feature/5084062739988480?gate=6597829197955072

Links to previous Intent discussions

Intent to Prototype: https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAHe_1dKXQ%3DbfjEjt2sO9h8HQj%2BtDqOR_LLWvuzJTMpG2VkvgkQ%40mail.gmail.com

This intent message was generated by Chrome Platform Status.