Re: questions about NR 1.6

[Janek Warchoł]

2013/9/15 Federico Bruni <address@hidden>:
> Can you tell me what the two values refer to and what's the final value of
> ledger-line-thickness?

\override StaffSymbol.ledger-line-thickness = #'(a . b)
means ledger-line-thickness = a*staffline thickness + b*staffspace
An example below.

\new Staff \with {
  \override StaffSymbol.thickness = #1
  \override StaffSymbol.ledger-line-thickness = #'(1 . 0)
}
{ f'4 a, a,, f }

\new Staff \with {
  \override StaffSymbol.thickness = #4
  \override StaffSymbol.ledger-line-thickness = #'(1 . 0)
}
{ f'4 a, a,, f }

\new Staff \with {
  \override StaffSymbol.thickness = #1
  \override StaffSymbol.ledger-line-thickness = #'(0 . 0.2)
}
{ f'4 a, a,, f }

\new Staff \with {
  \override StaffSymbol.thickness = #4
  \override StaffSymbol.ledger-line-thickness = #'(0 . 0.2)
}
{ f'4 a, a,, f }