Re: TabStaff arpeggio problem when first thing on line

[Federico Bruni]

Il giorno ven 5 feb 2016 alle 14:08, banjo bits <address@hidden> 
ha scritto:
> When an arpeggio is the first thing on a line, it doesn't push over 
> and overwrites the first bar line. When the same arpeggio is in the 
> middle of the page it does push over and formats correctly.
>
> Is this a bug or am I doing something wrong here? Is there a work 
> around?

This happens because you removed the stencil of the clef.
As a workaround, you may make the clef transparent in all TabStaff and 
force the stencil removal at the beginning:

\version "2.19.22"

\header { title = "Arpeggio Test" }


MUSIC = {
 \once\override TabStaff.Clef #'stencil = ##f
 \arpeggioArrowUp <g b d'>2\arpeggio \arpeggioArrowUp <g b 
d'>2\arpeggio |
 \arpeggioArrowUp <g b d'>2\arpeggio \arpeggioArrowUp <g b 
d'>2\arpeggio |
 \arpeggioArrowUp <g b d'>2\arpeggio \arpeggioArrowUp <g b 
d'>2\arpeggio |
 \arpeggioArrowUp <g b d'>2\arpeggio \arpeggioArrowUp <g b 
d'>2\arpeggio |
 \arpeggioArrowUp <g b d'>2\arpeggio \arpeggioArrowUp <g b 
d'>2\arpeggio |
}

\score
{
 <<
 %\new Staff \MUSIC
 \new TabStaff \with { \omit StringNumber }
 {
   \tabFullNotation
   \numericTimeSignature
   \set TabStaff.tablatureFormat = #fret-number-tablature-format-banjo
   \set TabStaff.stringTunings = #banjo-open-g-tuning

   \set Score.proportionalNotationDuration = #(ly:make-moment 1/16)
   \override Score.SystemStartBar.collapse-height = #4
   %\override TabStaff.Clef #'stencil = ##f
   \override TabStaff.Clef #'transparent = ##t
   \numericTimeSignature

   \new TabVoice
   {
     \voiceOne
     \stemDown
     \MUSIC
   }
 }
 >>
}