Re: collision of rehearsal marks, y-parent

[Werner LEMBERG]

> >  note heads and rests (with attached articulation grobs)
> >  stems
> >  beams
> >  octavation lines, trills, tuplets, etc.
> >  slurs and ties
> >  bar numbers
> >  clefs
>
> This is a problem: almost everything is not very specific.

Well, I gave a list, didn't I?

> Is there a general pattern of collision resolution that you can spot
> (ie. always sideways, or always upwards?)

Upwards, I think, should be sufficient.

> If you really want to find out, you can either
> 
> a. look at the engravers source code
> 
> b. add a small Scheme-callback to the rehearsalmark that prints the
> result of ly:grob-parent ; eg. you could attach it to the 'text
> property.

Hmm, I still think it belongs to the docs...


    Werner