This is a regression introduced by 185d98bb.
Because midiOutLongMsg's MOM_DONE callback message confuses an application,
we don't rely on midiOut callback routine anymore in MIDI stream processing.
Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>