Re: Issue 461: LilyPond should accept a tie between notes which are enharmonically identical (issue 159050043 by address@hidden)

[lilyliska]

LGTM too.

Of course this doesn't look right out-of-the-box (maybe it would be good
to let the Tie being printed as a Slur instead). But as one can use
\shape it's at least possible to use that as a working and semantically
correct solution.
It even works with cross-staff ties (although I suspect that their
layout is very fragile).

https://codereview.appspot.com/159050043/