CSS Writing-modes sideways values not implemented — FIXED !

[r12a]

This issue is applicable to most languages.

Vertical text may occur for special effects (the spine of a book, table column headings, etc). Typographically, it is simply horizontal text that is rotated. There is no way to do this effectively until browsers support the new CSS properties.

For more details, see this GitHub issue, which is being used to track this gap. Please add any discussion there, and not to this issue.

[r12a]

The first comment in this issue contains text that will automatically appear in one or more gap-analysis documents as a subsection with the same title as this issue. Any edits made to that comment will be immediately available in the Editor's draft of the document. Proposals for changes or discussion of the content can be made by following the link to the GitHub issue being used to track this gap and adding comments there.