Quoting Thomas Morley <[email protected]>:
Am So., 26. Juli 2026 um 23:16 Uhr schrieb <[email protected]>:
Quoting Thomas Morley <[email protected]>:
> Am So., 26. Juli 2026 um 21:45 Uhr schrieb <[email protected]>:
>>
>> Another problem (I know I can tackle it with a cadanza) that I think
>> should have worked but didn't -- probably due to my lack of knowledge
>> of lilypond -- is the following bar:
>>
>> \version "2.24.1"
>>
>> \new TabStaff \fixed c {
>> \tabFullNotation
>> \slurUp < f'-4\2 >8[ < f'-4\2 >16 ( < d'-1\2 >16 )]
>> < c'-3\3 >8[ < d'-1\2 >8] (
>> \once \override TabNoteHead.transparent = ##t
>> < d'\3 >8 )
>> \once \override Glissando.bound-details.to-barline = ##t
>> < f'-4\2 >4. \glissando
>> \hideNotes
>> \grace < d'-4\3 >32
>> \unHideNotes
>> }
>>
>>
>> I know, the \grace note extends into the next bar, but the directive
>> to stop before the barline seems quite
>> clear to me. Any hints again? (I'm starting to feel quite silly now...)
>>
>> harry
>>
>>
>>
>
> The property 'to-barline is a stand-alone property, not a sub-property
> of 'bound-details.
>
> Alas, if you use it correctly it crashes.
> You discovered a very long standing, so far undetected bug.
> I just wrote a bug-report:
> https://gitlab.com/lilypond/lilypond/-/work_items/6951
>
> If you really need it you can do (as MWE):
> \new TabStaff
> {
> \once \override Glissando.to-barline = ##t
> \once \override Glissando.extra-dy = #-0.75
> \once \override Glissando.bound-details.right.Y = 3.75
> g'1 \glissando
> f'
> }
>
> Or probably something like below (your example):
> \new TabStaff \fixed c {
> \tabFullNotation
> \slurUp < f'-4\2 >8[ < f'-4\2 >16 ( < d'-1\2 >16 )]
> < c'-3\3 >8[ < d'-1\2 >8] (
> \once \override TabNoteHead.transparent = ##t
> < d'\3 >8 )
> <<
> < f'-4\2 >4.\glissando
> {
> s4 s16.
> \once \omit Flag
> \once \override TabNoteHead.stencil = #point-stencil
> \once \omit Stem
> < d'-4\3 >32
> }
> >>
> }
>
> Cheers,
> Harm
Thanks Harm,
does it still make sense to file bug reports for 2.24? Or does it
occur in 2.26 too.
It is still present in 2.27.2. Follow the provided link...
Anyway, that 'stand-alone property'... I must admit that I barely know
what I'm doing, so a lot comes down to trial and error. I tried
Glissando.to-barline and that didn't work. So I reasoned that as it
has to with a right boundary, maybe it would work with bound-details
included.
Your first work-around requires tweaking every time, the second one
with the 'empty' voice seems more elegant to me, so that's what I'm
going to try.
I'd recommend the first.
extra-dy will always be 0.75 or -0.75
You'll need to find the needed value for
Glissando.bound-details.right.Y by try and error, though.
You may want to create a function for it:
glissToBar =
#(define-event-function (dir y-off mus)(ly:dir? number? ly:music?)
#{
\tweak to-barline ##t
\tweak extra-dy #(* dir 0.75)
\tweak bound-details.right.Y #y-off
$mus
#})
\new TabStaff
{
g'1\glissToBar #DOWN #3.75 \glissando f'
f'-\glissToBar #UP #3.75 \glissando g'
c'-\glissToBar #UP #2.25 \glissando d'
}
You may differ, though ;)
Cheers,
Harm
Oh, ok, it doesn't have to reach the barline though, as long as it
stops before it.
Thanks,
harry
