added a few virtual keywords for consistency (no real changes) (patch 543922)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/generic/grid.h b/include/wx/generic/grid.h
index 8445e3101a3545c3474b6b1bbfbb59a6f54df82a..e74f117ae4add39d8dd14cc67b9ea68beac1760f 100644 (file)
--- a/include/wx/generic/grid.h
+++ b/include/wx/generic/grid.h
@@ -891,7 +891,7 @@ class WXDLLEXPORT wxGridStringTable : public wxGridTableBase
 public:
     wxGridStringTable();
     wxGridStringTable( int numRows, int numCols );
-    ~wxGridStringTable();
+    virtual ~wxGridStringTable();
 
     // these are pure virtual in wxGridTableBase
     //
@@ -1011,7 +1011,7 @@ public:
             long style = wxWANTS_CHARS,
             const wxString& name = wxPanelNameStr );
 
-    ~wxGrid();
+    virtual ~wxGrid();
 
     enum wxGridSelectionModes {wxGridSelectCells,
                                wxGridSelectRows,