Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

1 files changed, 3 insertions, 3 deletions

diff --git a/include/svx/dlgctl3d.hxx b/include/svx/dlgctl3d.hxx
index c102022aa621..3ebb61fb21c2 100644
--- a/include/svx/dlgctl3d.hxx
+++ b/include/svx/dlgctl3d.hxx
@@ -57,7 +57,7 @@ protected:
 public:
     Svx3DPreviewControl(Window* pParent, const ResId& rResId);
     Svx3DPreviewControl(Window* pParent, WinBits nStyle = 0);
-    ~Svx3DPreviewControl();
+    virtual ~Svx3DPreviewControl();
 
     virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
     virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
@@ -112,7 +112,7 @@ class SVX_DLLPUBLIC Svx3DLightControl : public Svx3DPreviewControl
 
 public:
     Svx3DLightControl(Window* pParent, WinBits nStyle = 0);
-    ~Svx3DLightControl();
+    virtual ~Svx3DLightControl();
 
     virtual void Paint(const Rectangle& rRect) SAL_OVERRIDE;
     virtual void MouseButtonDown(const MouseEvent& rMEvt) SAL_OVERRIDE;
@@ -167,7 +167,7 @@ private:
 public:
     SvxLightCtl3D( Window* pParent, const ResId& rResId);
     SvxLightCtl3D( Window* pParent);
-    ~SvxLightCtl3D();
+    virtual ~SvxLightCtl3D();
 
     // react to size changes
     virtual void Resize() SAL_OVERRIDE;