add explicit keyword when necessary. Add const ref when necessary

[kdenlive] / src / monitormanager.h

diff --git a/src/monitormanager.h b/src/monitormanager.h
index ca2b573606d36ac341aecc8a0f42f30cd946175f..70eb597f1fe1641eb88e74880a7e64e5b7f71bbe 100644 (file)
--- a/src/monitormanager.h
+++ b/src/monitormanager.h
@@ -32,7 +32,7 @@ class MonitorManager : public QObject
     Q_OBJECT
 
 public:
-    MonitorManager(QWidget *parent = 0);
+    explicit MonitorManager(QWidget *parent = 0);
     void initMonitors(Monitor *clipMonitor, Monitor *projectMonitor, RecMonitor *recMonitor);
     void appendMonitor(AbstractMonitor *monitor);
     void removeMonitor(AbstractMonitor *monitor);