articulate.ly with "rall" not working?

[Thomas Morley]

Hi,

I forward this from the german lilypond forum.

With the following code you can hear the staccati but no rallentando.

\version "2.14.2"
\include "articulate.ly"

\score {
        \unfoldRepeats \articulate
        <<
     \relative c' {
             c8-. d-.  e-.  f-.
             g-.-"rall" f-.  e-.  d-.
             c-.  d-.  e-.  f-.
             g-.  f-.  e-.  d-.
             c1-.
    }
  >>
  \midi { }
}

I tried already to set the "rall" in various ways. Also to manipulate
articulate.ly itself. But with no success.

Suggestions?


Cheers,
  Harm