More work on cleaning up undo system.

Region.H

@@ -157,6 +157,11 @@ public:
         }
 
 
+    ~Region ( )
+        {
+            log_destroy();
+        }
+
     Fl_Boxtype box ( void ) const { return Region::_box; }
     Fl_Align align ( void ) const { return  (Fl_Align)(FL_ALIGN_LEFT | FL_ALIGN_BOTTOM /*| FL_ALIGN_CLIP*/ | FL_ALIGN_INSIDE); }
 

Tempo_Point.H

@@ -65,7 +65,10 @@ public:
         }
 
     ~Tempo_Point ( )
-        { if ( _label ) delete[] _label; }
+        {
+            if ( _label ) delete[] _label;
+            log_destroy();
+        }
 
     float tempo ( void ) const { return _tempo; }
     void tempo ( float v ) { _tempo = v; }

Time_Point.H

@@ -78,7 +78,10 @@ public:
         }
 
     ~Time_Point ( )
-        { if ( _label ) delete[] _label; }
+        {
+            if ( _label ) delete[] _label;
+            log_destroy();
+        }
 
 /*     beats_per_bar ( void ) const { return _time.beats_per_bar; } */
 /*     note_type ( void ) const { return _note_type; } */

Track.C

@@ -76,6 +76,8 @@ Track::draw ( void )
 void
 Track::remove ( Track_Widget *r )
 {
+    Logger _log( this );
+
     _widgets.remove( r );
 }
 
@@ -180,7 +182,7 @@ Track::handle ( int m )
 
                 if ( _queued_widget )
                 {
-                    remove( _queued_widget );
+//                    remove( _queued_widget );
                     delete _queued_widget;
                     _queued_widget = NULL;
                     pushed = NULL;

Track_Point.H

@@ -43,6 +43,11 @@ public:
             _label = NULL;
         }
 
+
+    virtual ~Track_Point ( )
+        {
+        }
+
     void
     draw ( int X, int Y, int W, int H )
         {

Track_Widget.H

@@ -228,7 +228,7 @@ public:
                     if ( Fl::event_state() & FL_CTRL &&
                          Fl::event_button() == 3 )
                     {
-                        log_destroy();
+//                        log_destroy();
 
                         redraw();
                         _track->queue_delete( this );