Diff of /GUI/mdatawidget/mdatawidgetif.h [54d424] .. [587b24]

  Switch to side-by-side view 

--- a/GUI/mdatawidget/mdatawidgetif.h
+++ b/GUI/mdatawidget/mdatawidgetif.h
@@ -26,8 +26,9 @@
     Q_OBJECT;
 
 public:
-    MDataWidgetIF(QWidget *parent = 0)
+    MDataWidgetIF(QWidget *parent = 0, bool horiz = false)
         : QWidget(parent) {
+        Q_UNUSED(horiz);
     }
     virtual ~MDataWidgetIF() {}