From 6aacf5a0705e5fac207941ca92a2ed4de34a3fc8 Mon Sep 17 00:00:00 2001
From: ws <ws@wschweer.de>
Date: Tue, 29 Oct 2013 09:54:53 +0100
Subject: [PATCH] fix #23304

---
 libmscore/undo.cpp   | 4 +---
 mscore/musescore.cpp | 6 ++++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/libmscore/undo.cpp b/libmscore/undo.cpp
index 83d7e47f53af..4f74d624d5e5 100644
--- a/libmscore/undo.cpp
+++ b/libmscore/undo.cpp
@@ -1196,15 +1196,13 @@ void Score::undoRemoveElement(Element* element)
       QList<Segment*> segments;
       foreach (Element* e, element->linkList()) {
             undo(new RemoveElement(e));
-            //if (e->type() == Element::KEYSIG)                  // TODO: should be done in undo()/redo()
-            //      e->score()->cmdUpdateNotes();
             if (!e->isChordRest() && e->parent() && (e->parent()->type() == Element::SEGMENT)) {
                   Segment* s = static_cast<Segment*>(e->parent());
                   if (!segments.contains(s))
                         segments.append(s);
                   }
             }
-      foreach(Segment* s, segments) {
+      for (Segment* s : segments) {
             if (s->isEmpty())
                   undo(new RemoveElement(s));
             }
diff --git a/mscore/musescore.cpp b/mscore/musescore.cpp
index a6fc5be82898..f53c1f07da84 100644
--- a/mscore/musescore.cpp
+++ b/mscore/musescore.cpp
@@ -2714,7 +2714,7 @@ void MuseScore::readSettings()
 
 void MuseScore::play(Element* e) const
       {
-      if (!mscore->playEnabled())
+      if (noSeq || !mscore->playEnabled())
             return;
 
       if (e->type() == Element::NOTE) {
@@ -2738,6 +2738,8 @@ void MuseScore::play(Element* e) const
 
 void MuseScore::play(Element* e, int pitch) const
       {
+      if (noSeq)
+            return;
       if (mscore->playEnabled() && e->type() == Element::NOTE) {
             Note* note = static_cast<Note*>(e);
             int tick = note->chord()->tick();
@@ -3937,7 +3939,7 @@ void MuseScore::endCmd()
                   excerptsChanged(cs->rootScore());
                   cs->rootScore()->setExcerptsChanged(false);
                   }
-            if (cs->instrumentsChanged()) {
+            if (!noSeq && cs->instrumentsChanged()) {
                   seq->initInstruments();
                   cs->setInstrumentsChanged(false);
                   }