*Contact emails*
[email protected]

*Explainer*
https://static.januschka.com/i-41431127/index.html

*Specification*
https://drafts.csswg.org/css-text-4/#text-justify-property

*Summary*
Adds the `kashida` value to `text-justify`, allowing authors to justify
Arabic and other cursive-script text by elongating connections within
words. The inherited `text-kashida-space` percentage controls how
justification space is divided between kashida elongation and inter-word
spacing. CL:
https://chromium-review.googlesource.com/c/chromium/src/+/7957320 Launch
Chromium with:
--enable-blink-features=CSSTextJustifyKashida,CSSTextKashidaSpace Then
visit: https://static.januschka.com/i-41431127/

*Blink component*
Blink>Layout>Inline
<https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ELayout%3EInline%22>

*Web Feature ID*
Missing feature

*Motivation*
Browsers currently justify Arabic and other cursive scripts primarily by
widening spaces between words. Typographically, these scripts commonly
justify text by elongating the connecting strokes within words. Web authors
have no way to request this behavior in Chromium or control the split
between elongation and word spacing. Internet Explorer and EdgeHTML
previously supported `text-justify: kashida` and `text-kashida-space`, and
content written for that behavior now silently falls back to Latin-style
word spacing. This feature restores an author-controlled mechanism while
keeping inserted tatweels confined to the shaping buffer, so DOM text,
selection, search, copying, accessibility, and editing remain unchanged.

*Initial public proposal*
https://docs.google.com/document/d/1OP8CfU_rE5-nllcjiZK6EO-E99HwmKHhuJLPDryiG3M/edit

*Goals for experimentation*
None

*DevTrial instructions*
https://static.januschka.com/i-41431127

*Requires code in //chrome?*
False

*Tracking bug*
https://issues.chromium.org/issues/41431127

*Non-OSS dependencies*

Does the feature depend on any code or APIs outside the Chromium open
source repository and its open-source dependencies to function?
None. The implementation uses ICU, HarfBuzz, and Blink's existing shaping
and inline-layout infrastructure.

*Estimated milestones*

No milestones specified


*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).
A CSSWG proposal will request addition of the `kashida` value to
`text-justify`, the `text-kashida-space` property, and interoperable rules
for selecting and applying elongation opportunities.

*Link to entry on the Chrome Platform Status*
https://chromestatus.com/feature/5072607092277248?gate=5171673868402688

This intent message was generated by Chrome Platform Status
<https://chromestatus.com/>.

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