(#539) When view is unlinked, ask user to keep either override or original range filter collection

ApplicationCode/UserInterface/RiuViewerCommands.cpp

@@ -264,7 +264,17 @@ void RiuViewerCommands::displayContextMenu(QMouseEvent* event)
         }
     }
 
-    menu.exec(event->globalPos());
+    if (menu.actions().size() > 0)
+    {
+//        event->accept();
+        QAction* act = menu.exec(event->globalPos());
+/*
+        if (act)
+        {
+            cvf::Trace::show("Jadda");
+        }
+*/
+    }
 }
 
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