> If a key or time signature appears at the very end of a voice, right > after a barline the staff lines do not extend beyond that barline. > The key or time signature seems to be floating in empty space. > Doesn't look nice. [...]
Thanks for the report. I've tried to locate this problem in our bug database but I wasn't able to find something related, so please submit a new issue at https://gitlab.com/lilypond/lilypond/-/issues (and please include images also). Werner