Textspanner too short

[Helge Kruse]

Hello,

I use a TextSpanner to indicate playing instructions, commonly used on 
the harp. I found that the TextSpanner sometime does not include the 
notes, when a line break occurs. I found no way to extend the spanner in 
to the D in measure 11.

Another problem with TextSpanners is that they include the whole 
measure, when the measure is at the end of line (measure 10) but only to 
the end of the note (measure 15). Can I set the spanner end 
individually? Currently I would prefer to include the whole measure.

Regards,
Helge

#(ly:set-option 'delete-intermediate-files #t)

\version "2.13.0"

voiceOne = \relative c'' {
        \clef treble
        \time 2/4
        \key f \major

         \override Score.BarNumber  #'break-visibility = #end-of-line-invisible
         \set Score.barNumberVisibility = #(every-nth-bar-number-visible 1)

        \override TextSpanner #'dash-period = #1
        \override TextSpanner #'dash-fraction = #0.5
        \override TextSpanner #'(bound-details right text) =
                \markup { \draw-line #'(0 . -1) }

        r2 | r2 | r2 | r2 | r2 | r2 |  
        
        \override TextSpanner #'(bound-details left text) = "Pdlt. "
        d8 \startTextSpan e f e |
        f8 g a4 |
        f8 e d a |
        f4 e |
        d2 \stopTextSpan \clef bass |
        
        \override TextSpanner #'(bound-details left text) = "Bas de la corde "
        f,4.\startTextSpan c'8 |
        f,4. c'8 |
        f,4 a8 g |
% #30
        f4 g \stopTextSpan |
        r2 | r2 | r2 | r2 | r2 | r2 | 
}


        \score {
                <<
                \new PianoStaff 
                        <<
                        \new Staff \voiceOne
                        >>
                >>
        
                \layout { }
        }