First Public Working Draft: NʼKo Layout Requirements
https://www.w3.org/TR/nkoo-lreq/

Describes requirements for the layout and presentation of text in a koiné register of Manding called Kángbɛ, using the N'Ko script when used by Web standards and technologies, such as HTML, CSS, Mobile Web, Digital Publications, and Unicode.

Web i18n gap fixed:
Automatic right-alignment of Adlam text.

Gap report: https://w3c.github.io/afrlreq/gap-analysis/adlm-gap#issue13_bidi_text