Re: Allows glissandi to be continuous at line breaks (issue4273098)

[n . puttock]

Hi Mike,

Can you add a regression test for this please?

BTW, I've just done a quick test with this snippet pair; don't you think
they look a bit weird?

\version "2.13.56"

% heavily damped at both broken bounds
\score {
  \relative c' {
    \override Glissando #'after-line-breaking = ##t
    \override Glissando #'breakable = ##t
    c1\glissando
    \break
    c'1
  }
  \layout {
    ragged-right = ##t
  }
}

% overshoots and swoops back down at left broken bound
\score {
  \relative c' {
    \override Glissando #'after-line-breaking = ##t
    \override Glissando #'breakable = ##t
    c1\glissando
    \break
    c'1
  }
}

http://codereview.appspot.com/4273098/