Re: Playback doesn't work if Jack MIDI is used

[Richard Shann]

On Mon, 2021-10-25 at 22:24 +0300, Andreas Schneider wrote:
> Am 25.10.21 um 12:53 schrieb Richard Shann:
> > On Sun, 2021-10-24 at 15:18 +0300, Andreas Schneider wrote:
> > > If MIDI is configured to use Jack, start playback plays back two
> > > notes
> > 
> > are these actually audible?
> 
> Yes, they are.
> 
> > > and then stops. Also, the note at the cursor is changed to the
> > > note
> > > of
> > > the first staff while playing back.
> > 
> > Did you mean the cursor position changes?
> 
> I mean that the note changes its value, e.g. in my example below the
> c
> changes to a g.

This must be one of the most extraordinary side effects ever reported
for Denemo! If the score is saved before you start playback does it
become unsaved (the * appears) when the note changes value? If so,
under gdb a break placed on the function score_status() i.e.

gdb> b score_status

should fire off when the note changes in value and "where" should
reveal the route by which this happened...

Richard