I apologize if I this question has been answered before.
Does CM6 support “per-line” directions where every line automatically realigns and flows according to the first strong Unicode codepoint in it?
That is, if the direction of the first codepoint in a line is left-to-right, the entire line is aligned to the left and text flows to the right (baring any UDF characters/embeded right-to-left regions). If it’s right-to-left, the line is aligned to the right and text flows leftwards.
I’ve prepared a jsfiddle that shows the behavior I’m after: https://jsfiddle.net/c64j03ds/