Make "Clear this track" undoable

Fixes #4375
LMMS · May 28, 2018 · 3e8120d · 3e8120d
1 parent daa3f53
commit 3e8120d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/Track.cpp b/src/core/Track.cpp
@@ -1813,6 +1813,7 @@ void TrackOperationsWidget::cloneTrack()
 void TrackOperationsWidget::clearTrack()
 {
 	Track * t = m_trackView->getTrack();
+	t->addJournalCheckPoint();
 	t->lock();
 	t->deleteTCOs();
 	t->unlock();