As far as editing music sheet is concerned,Io remember having been using jEdit, a text
editor written in Java, with a Lilypond extension displaying the PDF with links to the
Lilypond code like Frescobaldi does it.
That was a long time ago, maybe before I even had Frescobaldi, but it would be worthwhile
exploring...
Silvain Dupertuis
.................
J Martin Rushton MBCS
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Silvain Dupertuis
Route de Lausanne 335
1293 Bellevue (Switzerland)
tél. +41-(0)22-774.20.67
portable +41-(0)79-604.87.52
web: silvain-dupertuis.org <https://perso.silvain-dupertuis.org>