Break a chord glissando

[Luca Danieli]

Hi all,

I followed this explanation to break a glissando

http://lsr.di.unimi.it/LSR/Search?q=break

but in this code it is not able to break the glissando between two chords.

Is it possible to break chord glissandos?

\version "2.18.2"

  \score { 

  <<

    \new StaffGroup

      \new Staff <<

        \key c \major

        \time 4/4

        \clef bass

        \set Staff.instrumentName = #"Cello"

        \new Voice { 

          \relative c' {

              <c, f\harmonic g d'\harmonic>2.:32\glissando

              \once\override Glissando.after-line-breaking = ##t

              <b e\harmonic fis cis'\harmonic>4:32\glissando |

              \break

              <c f\harmonic g d'\harmonic>1:32 |

            }

        }

      >>

    >>

}

Luca