diff options
Diffstat (limited to 'muse2/muse/midiedit/scoreedit.cpp')
| -rw-r--r-- | muse2/muse/midiedit/scoreedit.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/muse2/muse/midiedit/scoreedit.cpp b/muse2/muse/midiedit/scoreedit.cpp index a827e33c..954cd08a 100644 --- a/muse2/muse/midiedit/scoreedit.cpp +++ b/muse2/muse/midiedit/scoreedit.cpp @@ -74,6 +74,7 @@ using namespace std; using MusEGlobal::debugMsg; using MusEGlobal::heavyDebugMsg; using MusECore::UndoOp; +using MusECore::Undo; namespace MusEGui { @@ -4502,10 +4503,15 @@ void ScoreCanvas::set_velo_off(int velo) void ScoreCanvas::deselect_all() { set<const MusECore::Part*> all_parts=get_all_parts(); + + Undo operations; + operations.combobreaker=true; for (set<const MusECore::Part*>::iterator part=all_parts.begin(); part!=all_parts.end(); part++) for (MusECore::ciEvent event=(*part)->events().begin(); event!=(*part)->events().end(); event++) - MusEGlobal::song->applyOperation(UndoOp(UndoOp::SelectEvent, event->second, false, event->second.selected())); + operations.push_back(UndoOp(UndoOp::SelectEvent, event->second, false, event->second.selected())); + + MusEGlobal::song->applyOperationGroup(operations); } bool staff_t::cleanup_parts() |