rehearsal marks continued

[Ruth Roland]

Here's the relevant sample.  Thanks.
Ruth

\version "2.11.28"
   global= {
           \time 4/4
           \key e \minor

         }

         violinOne = \new Voice \with {\consists "Mark_engraver"}
            { \relative c''{
               \set Staff.instrumentName = "Violin I "
\set Score.markFormatter = #format-mark-circle-barnumbers


r2^arco b'\mf \upbow
\mark \default
c b fis d'
\bar "|." }}


         \score {
                               \new Staff << \global \violinOne >>

            \layout { }
            \midi { \context {
      \Score
      tempoWholesPerMinute = #(ly:make-moment 120 4)}}
         }


It's not strange that you get doubled rehearsal marks
if you add the engraver to the Voice context and keep 
it in the Score context.  What do you try to achieve 
when you add the Mark_engraver to the Voice context 
(in my opinion, it does make sense in a few special 
situations to move it from the Score context to the 
Staff context, but not to the Voice context)?

  /Mats

This is pure incompetence in my part.  I am learning 
lilypond by trial and error.  The 
\with {\consists "Mark_engraver"} was left over from 
the score version, so segnos etc. would appear on all 
systems.  

Ruth

Just remove the: \with {\consists "Mark_engraver"}
to get rid of the extra rehearsal mark.
  /Mats

Thank you!  That worked,
Ruth