Midi: Use span dynamics render results for note velocities. Fixes #1586.

Using Audio_dynamic's volume_ when announced does not work for
span dynamics: only in stop_translation_timestep the actual
volume is rendered and filled-in.

Also, make using note-velocity vs midi dynamics switchable.  Currently
it it always on, as it is mandatory when using the default
midiChannelMapping = 'instrument (as we need different volume settings
in voices that share a channel) and probably preferrable in all
other cases too.

1 files changed, 0 insertions, 1 deletions

diff --git a/lily/dynamic-performer.cc b/lily/dynamic-performer.cc
index f45c662024..d96545af95 100644
--- a/lily/dynamic-performer.cc
+++ b/lily/dynamic-performer.cc
@@ -144,7 +144,6 @@ Dynamic_performer::process_music ()
       announce_element (info);
     }
 
-
   if (span_dynamic_)
     span_dynamic_->add_absolute (absolute_);