Added default copy operators as implicit default is deprecated

oscar/Graphs/gGraphView.h

@@ -277,6 +277,8 @@ struct SelectionHistoryItem {
     }
     quint64 minx;
     quint64 maxx;
+
+    SelectionHistoryItem& operator=(const SelectionHistoryItem& other) = default;
 };
 
 class MyDockWindow:public QMainWindow

oscar/Graphs/gLineChart.h

@@ -53,6 +53,8 @@ public:
         return value;
     }
 
+    DottedLine& operator=(const DottedLine& other) = default;
+
     ChannelID code;
     ChannelCalcType type;
     EventDataType value;

oscar/SleepLib/session.h

@@ -42,6 +42,7 @@ public:
         end = copy.end;
         status = copy.status;
     }
+    SessionSlice& operator=(const SessionSlice& other) = default;
     SessionSlice(qint64 start, qint64 end, SliceStatus status):start(start), end(end), status(status) {}
 
     qint64 start;

oscar/statistics.h

@@ -128,6 +128,7 @@ public:
         dates = copy.dates;
         highlight = copy.highlight;
     }
+    RXItem& operator=(const RXItem& other) = default;
     inline quint64 count(ChannelID id) const {
         QHash<ChannelID, quint64>::const_iterator it = s_count.find(id);
         if (it == s_count.end()) return 0;