+ respect Selectable property in SoFCUnifiedSelection node

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5136 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d

src/Mod/Sketcher/Gui/ViewProviderSketch.cpp

@@ -1012,6 +1012,14 @@ Base::Vector3d ViewProviderSketch::seekConstraintPosition(const Base::Vector3d &
     return freePos;
 }
 
+bool ViewProviderSketch::isSelectable(void) const
+{
+    if (isEditing())
+        return false;
+    else
+        return PartGui::ViewProvider2DObject::isSelectable();
+}
+
 void ViewProviderSketch::onSelectionChanged(const Gui::SelectionChanges& msg)
 {
     // are we in edit?

src/Mod/Sketcher/Gui/ViewProviderSketch.h

@@ -87,7 +87,7 @@ public:
     void drawEdit(const std::vector<Base::Vector2D> &EditCurve);
 
     /// Is the view provider selectable
-    bool isSelectable(void) const {return !isEditing();}
+    bool isSelectable(void) const;
     /// Observer message from the Selection
     virtual void onSelectionChanged(const Gui::SelectionChanges& msg);