James M Snell wrote:
just to be clear, I'm saying the following would be equivalent (where [RLO] and [PDF] represent the corresponding bidi controls)<content type="text" dir="rtl">ABCDEFG</content> <content type="text">[RLO]ABCDEFG[PDF]</content>
You should be aware that there is a significant difference between RTL override, RTL embedding and the RTL direction attribute in HTML.
Regards James