In a harmony exercise I have a different key signature every two measures.
I’ve managed to hide the cancellation of the previous key signature at the
beginning of the next two-bar segment with these commands:
\set Staff.printKeyCancellation = ##f
\override Staff.KeyCancellation.break-visibility = #'all-invisible
The exercise spans two systems. At the end of the first system, LilyPond prints
the key signature of the next system as a cautionary key signature at the end
of the staff.
How can I prevent this from appearing?
Thanks
