Re: Two issue with Measure_grouping_engraver

[Simon Albrecht]

On 07.08.2018 13:08, Thomas Morley wrote:
> MeasureGrouping also relies on the actual music rhythmically matching
> the beatStructure.
>
> \new Staff \with { \consists "Measure_grouping_engraver" }
> {
>    \time 4/8
>    a'2
> }
> Will print only one bracket.

That doesn’t seem helpful, does it? IIUC, Measure_grouping_engraver is 
supposed to show the properties of the meter regardless of notes, so 
that a conductor will have a visual aid in cases like

{
  \time 4/8
  a'2
  \time 5/8
  4.~ 4
  \time 6/8
  2.
  \time 3/4
  2.
}

Best, Simon