[Lilypond-auto] Issue 3055 in lilypond: Poor barring indicator spanner

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Enhancement

New issue 3055 by ralphbug...@gmail.com: Poor barring indicator spanner
http://code.google.com/p/lilypond/issues/detail?id=3055

Eluze wrote :
in the same snippet the text spanner line looks quite loose and ends above
the center of the last spanned note - maybe the TextSpanner default settings
are good for "normal" texts, but in the case of barring spanners I would
prefer a tighter line with a distinct ending mark:

[see attachment]  barring.png
<http://lilypond.1069038.n5.nabble.com/file/n138311/dampened-notes.png>

\relative c {
  \clef "treble_8"
  b16 d g b e
  \once \override TextSpanner.bound-details.left.text = \markup {"XII"
\hspace #.4 }
  \once \override TextSpanner.bound-details.right.text) = \markup {
\draw-line #'(0 . -.5) }
  \once \override TextSpanner.bound-details.right.padding) = #-.65
  \once \override TextSpanner.dash-fraction = #.4
  \once \override TextSpanner.dash-period = #1.3
  g16 \startTextSpan
  b16 e g e b g \stopTextSpan
  e16 b g d
}