changing a snippet in the LSR

[Marc Hohl]

Hello,

how can a snippet in the LSR be corrected?

http://lsr.dsi.unimi.it/LSR/Snippet?id=633

is not perfect, it should look like

---[snip]---

%LSR Contributed by Frederico Bruni

%% Hide fret number: useful to draw slide into/from a casual point of
%% the fretboard.
hideFretNumber = { \once \override TabNoteHead #'transparent = ##t 
                  \once \override NoteHead #'transparent = ##t 
                  \once \override Stem #'transparent = ##t
                  \once \override NoteHead #'no-ledgers = ##t %<--- NEW
}

music= \relative c' {
     \grace { \hideFretNumber d8\2 \glissando s2 } g2\2
     \grace { \hideFretNumber g8\2 \glissando s2 } d2 |
     
     \grace { \hideFretNumber c,8 \glissando s } f4\5^\markup \tiny "Slide into"
     \grace { \hideFretNumber f8 \glissando s } a4\4
     \grace { \hideFretNumber e'8\3 \glissando s } b4\3^\markup \tiny "Slide 
from"
     \grace { \hideFretNumber b'8 \glissando s2 } g4 |
   }

\score {
 <<
   \new Staff {
     \clef "G_8" % <--- NEW
     \music 
   }
   \new TabStaff {
     \music 
   }
 >>
}

---[snip]---

otherwise the tablature won't fit to the displayed notes; moreover, the ledger 
lines
of the hidden notes are still visible (ok, if the clef is G_8, then 
the ledger lines won't be there anymore, but for sake of maximum usability, the
snippet should be prepared for users sliding around on the sixth string :-).

Thanks

Marc