On 22/11/2021 02:51, Matt Huszagh wrote:
Maybe a solution to accomplish all goals would be to add an #+attr_fallback (or attr_default, attr_any, attr_all, etc.) that is used for any backend unless a specific setting is made for that backend.
Then it is necessary make all backends aware of such attributes and length interpretation.
For a while attr_org may be tried at first with fallback to any other attr_ that has :width parameter.