Re: How to shift trill to below phrasing slur?

[James Lowe]

On 01/12/2020 21:42, Lukas-Fabian Moser wrote:
> Hi Harm,
>
> > avoid-slur is the correct method:
> >
> > %#(ly:set-option 'debug-skylines #t)
> >
> > \score {
> >    {
> >      \time 12/8
> >      \relative c' {
> >        a8 b\( c a b c d e f d e f
> >        g a b g a b c2.
> >        \once \override Script.avoid-slur = #'inside
> >        d2.\trill \grace { c16 d }
> >        e2.\)
> >      }
> >    }
> > }
> >
> > Though, for unrelated reasons I had enabled 'debug-skylines and
> > noticed the last part of the PhrasingSlur is not recognized from
> > skylines. See attached image (done with current master).
> > A bug?
> >
> > Thus, cc-ing -devel.

sending to Bug (while there is overlap between dev and bug, it is better 
it be there than here I think - if nothing else, for historical purposes.


James

> That happened with:
>
> 6d76be6462d3595851b0fe3c13ba238b5cdbbddf is the first bad commit
> commit 6d76be6462d3595851b0fe3c13ba238b5cdbbddf
> Author: Han-Wen Nienhuys <hanwen@lilypond.org>
> Date:   Fri May 1 09:09:24 2020 +0200
>
>     Build slur skyline out of segments rather than boxes.
>
>     This provides more precise skylines. The regtest shows 11 images that
>     changed, with tighter formatting for files involving slurs.
>
>     https://sourceforge.net/p/testlilyissues/issues/5936
>     http://codereview.appspot.com/577820043
>
> Lukas