ardour/livetrax
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Fix check on dragging MIDI notes to a point before the region position.

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git-svn-id: svn://localhost/ardour2/branches/3.0@10287 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-10-22 23:17:08 +00:00
parent 12f443c721
commit b12c890b81
1 changed files with 2 additions and 4 deletions
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6
gtk2_ardour/editor_drag.cc
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@ -3858,13 +3858,11 @@ NoteDrag::total_dx () const
/* primary note time */ /* primary note time */
frameoffset_t const n = _region->source_beats_to_absolute_frames (_primary->note()->time ()); frameoffset_t const n = _region->source_beats_to_absolute_frames (_primary->note()->time ());
/* new time of the primary note relative to the region position */ /* new time of the primary note in session frames */
frameoffset_t st = n + dx; frameoffset_t st = n + dx;
/* prevent the note being dragged earlier than the region's position */ /* prevent the note being dragged earlier than the region's position */
if (st < 0) { st = max (st, _region->region()->position ());
st = 0;
}
/* snap and return corresponding delta */ /* snap and return corresponding delta */
return _region->snap_frame_to_frame (st) - n; return _region->snap_frame_to_frame (st) - n;