Hi Urs,
How about:
\version "2.20.0"
ext =
#(define-music-function (long) (number?)
#{
\once\override NoteHead.stencil =
#(lambda (grob)
(grob-interpret-markup grob
(markup #:concat
(#:musicglyph "noteheads.s2" #:hspace -0.85
(#:override (cons (quote filled) #t)
(#:path 0
`((moveto 0 .543)
(rlineto ,long 0)
(rlineto -.4 -1.086)
(rlineto ,(* long -1) 0)
(closepath))))
#:hspace -0.85 #:musicglyph "noteheads.s2" ))))
#})
%% Test:
\layout {
\context {
\Voice
\omit Stem
}
}
\fixed c' {
\ext #5 ais4 \ext #4 4 \ext #2 4 \ext #2 4
}
HTH, cheers,
Pierre
Le lun. 22 juin 2020 à 11:47, Urs Liska <[email protected]> a écrit :
> I really don't seem to find useful search terms :-(
>
> I'm trying to achieve horizontal lines "extending" the note head to
> indicate its duration. The attachement is done by abusing \glissando.
> I'd be (mostly) happy with the appearance, but glissandi work only in
> place where a tie is. When there's a different note or a rest after the
> original note it doesn't.
>
> What would be a term for this notation element, and is there a ready-
> made solution, e.g. in the LSR?
>
> Thanks
> Urs
>
