Forum How do I...?

Vertical text

cratchit
I see in the roadmap that vertical text is now supported?

"Support vertical text layout. (ref, ref)
Done 2013-03-01"

How exactly does one go about using this? I've been trying some CSS properties to set vertical-rl writing mode, but it's not working for me.
mikeday
It's not released yet, and will be available in Prince 9.0.