Re: Find ties enclosed in slur (while overriding stencil)

[David Nalesnik]

On Tue, Mar 14, 2017 at 9:46 AM, Urs Liska <address@hidden> wrote:
>
>
> Am 14.03.2017 um 13:37 schrieb David Kastrup:
>
> (let ((ties (ly:grob-array->list (ly:grob-object grob 'ties))))
>
> but in that case "grob"  is a TieColumn, and I don't know how I could
> access that (which is something I need anyway in order to do further
> formatting later).
>
> Well, looks like you need to pursue that approach...
>
>
> But as said I don't know how I can get to the tie column.
> The notehead's parent is the note-column, and the note-column's parents are
> PaperColumn (X) and VerticalAxisGroup (Y), both seemingly not giving any
> handle back down to something like a TieColumn.
>
> Hm, I think this is really under-documented, and I'm completely stumbling in
> the dark ...
>

Well, in my experience there are few pointers to Ties and TieColumn grobs.

It looks like the Slur's property 'encompass-objects could help:


\version "2.19.56"

{
  \override Slur.stencil =
  #(lambda (slur)
     (pretty-print (grob::all-objects slur))
     (ly:slur::print slur))
  c''(~ c'' f''~ f'')
}

HTH,
David