Re: how close are we to having an "addAt" or "insertAt" feature?

[Jan-Peter Voigt]

Hi Keith,

Am 21.01.2014 05:56, schrieb Keith OHara:
> There is, of course, the simultaneous music construction with << >>
> 
> music = << \global  
>        { s1*4 s8 s8
>           \once\override Score.RehearsalMark #'X-offset = #-1
>           \mark "A" }
>        { s1*11 \mark"12" } 
>        { s1*29 \mark"30" } >>

yes, it is, but I think Kieren wishes to address the position by measure
and moment-in-measure:
5 1/4 \once\override Score.RehearsalMark #'X-offset = #-1

so he has to accumulate measure-lengths to a skip-event with the
appropriate length.

Cheers, Jan-Peter