use scoped connection to automatically disconect on deletion

FreeCAD · Nov 1, 2017 · 7ea6b0e · 7ea6b0e
1 parent 780d179
commit 7ea6b0e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Mod/TechDraw/Gui/ViewProviderDrawingView.h b/src/Mod/TechDraw/Gui/ViewProviderDrawingView.h
@@ -77,7 +77,7 @@ class TechDrawGuiExport ViewProviderDrawingView : public Gui::ViewProviderDocume
     virtual TechDraw::DrawView* getViewObject() const;
 
     void onGuiRepaint(const TechDraw::DrawView* dv); 
-    typedef boost::signals::connection Connection;
+    typedef boost::signals::scoped_connection Connection;
     Connection connectGuiRepaint;
 
 

diff --git a/src/Mod/TechDraw/Gui/ViewProviderPage.h b/src/Mod/TechDraw/Gui/ViewProviderPage.h
@@ -81,7 +81,7 @@ class TechDrawGuiExport ViewProviderPage : public Gui::ViewProviderDocumentObjec
 
     TechDraw::DrawPage* getDrawPage() const;
     void onGuiRepaint(const TechDraw::DrawPage* dp); 
-    typedef boost::signals::connection Connection;
+    typedef boost::signals::scoped_connection Connection;
     Connection connectGuiRepaint;
 
     void unsetEdit(int ModNum);