\grace after \cadenzaOff suppresses auto-beams

[David Bobroff]

This is weird.  Maybe known.  I tried to search the issues database but 
did not find anything.  It's possible I don't know how to effectively 
search it.

Here goes; in the following example the auto-beaming is still off 
following \cadenzaOff if a \grace (or \appoggiatura) follows immediately 
after \cadenzaOff.  Auto-beaming returns if either the \grace is removed 
or there is a whole measure of timed music before the \grace. Adding 
\autoBeamOn does not help.  Automatic beaming remains off.  In fact, 
just entering \cadenzaOn \cadenzaOff will trigger this behavior even 
without any music in the cadenza.


%%%
\version "2.14.2"

\relative c'
{
  \time 2/4
  c2
  \cadenzaOn
  c2 \teeny d8-[ e f g-] \normalsize
  \cadenzaOff
  \bar "|"
  \normalsize
%  c2 % uncomment this measure and auto-beaming returns
%  \autoBeamOn % this will *not* turn beams on now or later
  \grace b8 % or \appoggiatura %comment out and auto-beaming returns
  a4. gis8
  e'8 e e e
}
%%%

-David