Hi,
I like to use an extra-offset clef *with false X-extent* to move clefs into
whitespace in my cutaway scores. This pair of overrides ...
\once \override Staff.Clef.X-extent = ##f
\once \override Staff.Clef.extra-offset = #'(-2.8 . 0)
... seems to do the trick.
The example from the top of the thread then rewrites this way:
%%% BEGIN %%%
\version "2.19.82"
<<
\new Staff {
\repeat unfold 100 { c'4 }
}
\new Staff {
\repeat unfold 20 { g'2 }
g'1
\stopStaff
s1*4
\startStaff
\once \override Staff.Clef.X-extent = ##f
\once \override Staff.Clef.extra-offset = #'(-2.8 . 0)
\clef treble
\repeat unfold 20 { e'2 }
}
>>
%%% END %%%
[image: left-offset-clef.png]
Usage notes:
1. As always, there's the question of Grob.X-extent = ##f versus
Grob.X-extent = #'(0 . 0). I've never been able to understand,
systematically, when to use one and when to use the other. Sometimes the
overrides are interchangeable. But in this case the overrides differ
importantly: make sure to use Staff.Clef.X-extent = ##f (as shown). If you
use Staff.Clef.X-extent = #'(0 . 0) then Lily will mysteriously draw a
little extra fringe of stafflines into the white cutaway part of your score.
2. The magic value of -2.8 in the extra-offset is eyeballed; tweak manually
to control the whitespace between the clef and following barline. Change
the number when using a C of F clef.
Trevor.
On Thu, Jan 24, 2019 at 5:08 PM Karlin High <karlinh...@gmail.com> wrote:
> On 1/24/2019 4:06 PM, Reggie wrote:
> > Need to? But what If I wish to have the clef on the right side of the
> > barline but have the notes on the other staff be lined up as if I DID put
> > clef to the left of the barline? Say I want, is this possible?
>
> The question isn't whether this is possible. LilyPond is flexible enough
> that it can be used as a graphical drawing app. Kieren MacMillan and
> Pierre Perol-Schneider have posted examples last month.
>
> Rather, the question is: How much effort is it worth expending to get
> the effect you want? So far there have been LilyPond experts who are
> willing to help, like Valentin Villenave just now. But their capacity
> for doing this is not unlimited.
> --
> Karlin High
> Missouri, USA
>
> _______________________________________________
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> lilypond-user@gnu.org
> https://lists.gnu.org/mailman/listinfo/lilypond-user
>
--
Trevor Bača
www.trevorbaca.com
soundcloud.com/trevorbaca
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