use scoped connection to automatically disconect on deletion

2017-11-01 14:13:57 +01:00
parent 780d1791f3
commit 7ea6b0e19e
2 changed files with 2 additions and 2 deletions
--- a/src/Mod/TechDraw/Gui/ViewProviderDrawingView.h
+++ b/src/Mod/TechDraw/Gui/ViewProviderDrawingView.h
@@ -77,7 +77,7 @@ public:
    virtual TechDraw::DrawView* getViewObject() const;
    
    void onGuiRepaint(const TechDraw::DrawView* dv); 
-    typedef boost::signals::connection Connection;
+    typedef boost::signals::scoped_connection Connection;
    Connection connectGuiRepaint;