Fixed crashes reloading songs having open editors. Previous memleak fixes

 revealed some problems. Installed bool TopWin::deleting(). It is set true when 
 closeEvent() is called in any self-deleting TopWins. Used it to make all such 
 TopWins and their corresponding child canvasses ignore songChanged signals.

1 files changed, 1 insertions, 1 deletions

diff --git a/muse2/muse/master/masteredit.h b/muse2/muse/master/masteredit.h
index fdf8dd71..835ca879 100644
--- a/muse2/muse/master/masteredit.h
+++ b/muse2/muse/master/masteredit.h
@@ -91,7 +91,7 @@ class MasterEdit : public MidiEditor {
 //      void tempoChanged(double);
 
    signals:
-      void deleted(MusEGui::TopWin*);
+      void isDeleting(MusEGui::TopWin*);
 
    public:
       MasterEdit();