2.18.2: modern-voice-cautionary and no way to force accidental

[Dmytro O. Redchuk]

Hello,

in the example below two voices have the same c'', but there is a
cancellation in one voice and cautionary cancellation in another.

Not that I have reduced font size for cautionary accidentals too much,
just for the sake of demonstration (however it should be reduced
accordingly to our local notation rules/traditions).

Result is bad.

I can make both of them cautionary, but I need just cancellation there.

The same result I get with 2.19.32.

% ------ 8< --------------------
\version "2.18.2"

\score {
  \context ChoirStaff <<
    \accidentalStyle ChoirStaff.modern-voice-cautionary
    <<
      \relative c'' { cis4 c }
      \\
      % how to force cancellation, not caution?
      \relative a'  { a4 c! }
    >>
  >>
}

\layout {
  \context {
    \Staff
    \override AccidentalCautionary #'font-size = #-3
  }
}
% ------ 8< --------------------

Now I think this is an issue.

-- 
  Dmytro O. Redchuk

cautionary-acc-problem.png
Description: PNG image