Undo for pedalNotes

engine/api.py

@@ -2235,13 +2235,13 @@ def pedalNotes(pedalDuration):
         undoSplit = self.split(newParts) #split uses the temporary note
         targetDuration = self.durationGroup.minimumNote.duration.copy()
 
-
         #Restore the first note to original pitch, but keep the new duration, at least in the mininumNote
         self.notelist = originalPitches
         self.durationGroup.cacheMinimumNote()
         #self.notelist[self.notelist.index(self.durationGroup.minimumNote)] =
         self.durationGroup.minimumNote.duration = targetDuration
         self.durationGroup.cacheMinimumNote()
+        return undoSplit
 
     items.Item._replaceWithPedalNotes = replaceWithPedalNotes #this happens each time api.pedalNotes gets called, which is good because the "duration" parameter changes each time.
 
@@ -2249,8 +2249,7 @@ def pedalNotes(pedalDuration):
         _applyToSelection("_replaceWithPedalNotes")
     else:
         _applyToItem("_replaceWithPedalNotes")
-    session.history.clear()
-    callbacks._historyChanged()
+    
 
 def mirrorAroundCursor():
     if session.data.cursorWhenSelectionStarted: