Re: glissando not displayed in Staff

[Federico Bruni]

Il 13/05/2012 11:08, Eluze ha scritto:
> hi Federico
>
> if you use \once you must apply it _just before_ the concerned note.

Ok, thanks.
It works, but I see that it just puts up the glissando, which remains 
horizontal, I mean not slanted.
Even if the glissando is moving just by one semitone, it should be 
slightly slanted, shouldn't it?

You were right: by default glissando line is invisible because the 
default ending points are 1 and 1, so they are at the same level of the 
Staff line.

I think that using the bound-details override would be much better.
I'd be curious to know why they work in 2.14.2 and do not work in 2.15.38


%% Updated snippet

\version "2.15.38"

\paper {
  ragged-last = ##f
}

\relative c'' {
  \voiceOne
  s1*2
  %\once \override Staff.Glissando #'(bound-details left Y) = #.5
  %\once \override Staff.Glissando #'(bound-details right Y) = #1.5
  <b g'>8 e4
  \once \override Staff.Glissando #'Y-offset = #.2
  d4( \glissando
  dis8)
  e4 |
}