herm: accept old /view/* wires
?+ wire !!
:: pass on dill blits for the session
::
- [%dill @ ~]
+ [?(%view %dill) @ ~] ::NOTE /view for backwards compat
=* ses i.t.wire
?. ?=([%dill %blit *] sign-arvo)
~| [%unexpected-sign [- +<]:sign-arvo]
