Edition Engraver and a rebel Tie

[Stefano Troncaro]

Hello everyone!

In the attached file there is a Tie whose direction can only be modified with ly:grob-set-property!. Overrides to Tie.direction and use of \tieDown seem to fail, and I have no idea why!

The example uses the Edition Engraver, although I don't know if the problem lies in the EE or in another place.

I'm completely lost. Any ideas?

Thanks in advance for your help!

Stéfano

rebel-ties.ly
Description: Text Data