[Lilypond-auto] Issue 3034 in lilypond: DOC: Thumb but also "finger changes" should be Fingering

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Documentation
New issue 3034 by k-ohara5...@oco.net: DOC: Thumb but also "finger changes"  
should be Fingering
http://code.google.com/p/lilypond/issues/detail?id=3034

Notation Reference 1.7.1 Inside the Staff -- Fingering instructions
shows a text markup for a finger slide

   Markup texts may be used for finger changes.
   c4-1 d-2 f-4 c^\markup { \finger "2 - 3" }

If we instead tweak text on a dummy Fingering '0' with one of these
  c4-1 d-2 f-4 c-\tweak #'text #"2–3" -0 % using an en-dash between 2 and 3
  c4-1 d-2 f-4 c-\tweak #'text #(markup #:tied-lyric "2~3") -0
then this fingering indication can be controlled by the  
[new]Fingering_engraver just like simple fingering numbers.