Greetings,
Moving the Glissando and TextScript overrides to just before the
relevant note seems to do the job, I think.
Note the variation of offset values to suit

You might have to set flag transparency where appropriate if/when you
move to a newer version of LP

Hope this helps
Bill

s16.
\once \override Glissando #'extra-offset = #'(-0.5 . -0.5)
\once \override TextScript #'extra-offset = #'(7.0 . -6.5)
g''4\glissando ^\markup{ \rotate #-14 \italic \small "gliss." } g'8

_______________________________________________
lilypond-user mailing list
lilypond-user@gnu....
https://lists.gnu.org/mailman/listinfo/lilypond-user