automated changes: many (pure) virtual specifiers added

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56276 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-10-13 13:24:43 +00:00
parent 60ee017274
commit da1ed74c85
24 changed files with 160 additions and 168 deletions
--- a/interface/wx/stackwalk.h
+++ b/interface/wx/stackwalk.h
@@ -77,7 +77,7 @@ protected:
    /**
        This function must be overrided to process the given frame.
    */
-    void OnStackFrame(const wxStackFrame& frame);
+    virtual void OnStackFrame(const wxStackFrame& frame) = 0;
 };