bug#43866: 26.3; italian postfix additions

[Mattias Engdegård]

9 okt. 2020 kl. 17.08 skrev Robert Pluim <rpluim@gmail.com>:

> Why? If eg french-postfix has it, why not french-prefix?

We would have to be rather sure about what it should be; each new sequence will 
be a potential point of annoyance.
The prefix methods that define € use ~e, but our users apparently didn't want 
us to follow existing practice for the postfix methods (e=).