Re: slur problem

[Zoltan Selyem]

Hello Tao,


A smaller example of your problem is this:

%% ------------- LilyPond code -------------
\version "2.11.23"
\paper{ ragged-right=##t }
\relative c'' {
  c c c c( |
  <<
    { c) c c c( }
  \\
    { g g g g }
  >>
  c c) c c |
}
%% -------------- end of code --------------

The << \upper \\ \lower >> code creates two new voices,
and both \upper and \lower are different from the main voice.
Each voice has its own slurs.

This is the problem. Unfortunately I don't know the solution,
but maybe someone smarter will help you.


      Zoltán