Re: Removing Barlines

[Simon Albrecht]

On 14.01.2017 18:22, David Kastrup wrote:
> Amir Teymuri <address@hidden> writes:
> > Hello,
> >
> > i am a new lilypond user. How can i hide / remove barlines completely?
> > When i set \override Score.BarLine in each upper and lower staffes of a
> > piano staff only the line on the systems will be overriden but not the
> > line between upper and lower systems. Attached is how it lookes like
> > and my code.
> \omit Score.SpanBar as well?

Some more hints:
\omit Context.Grob
is a shortcut for
\override Context.Grob.stencil = ##f

Also, if you don’t want any barlines in your score at all, you might 
want to put the overrides in a layout block on top level:

\layout {
  \context {
    \Score
    \omit SpanBar
  }
  \context {
    \Staff
    \omit BarLine
  }
}

That way you don’t have to put the override in each individual staff.

HTH, Simon