Re: Colored box behind a single note

[Werner LEMBERG]

>> If someone is going to rewrite the algorithm, the order of events
>> should be obeyed.
> 
> For simultaneous events, LilyPond has no order.

Oh.  This means that

  c'\startGroup\stopGroup

and

  c'\stopGroup\startGroup

can't be reliably distinguished?

> That's why one needs to have one phase for recording events and
> another for doing something based on them.

Hmm.  I got the impression that `listen_note_grouping' is this
recording-events phase.

> Maybe the infamous issue 34 could be tackled as part of that
> mechanism?  Not sure about that.

It would be nice if we find a solution for that.


    Werner