merged 2.2 branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dynarray.h

@@ -17,7 +17,6 @@
 #endif
 
 #include "wx/defs.h"
-#include "wx/debug.h"
 
 /** @name Dynamic arrays and object arrays (array which own their elements)
     @memo Arrays which grow on demand and do range checking (only in debug)
@@ -304,7 +303,8 @@ public:                                                             \
   void Insert(const T* pItem, size_t uiIndex)                       \
     { wxBaseArray::Insert((long)pItem, uiIndex); }                  \
                                                                     \
-  void Empty();                                                     \
+  void Empty() { DoEmpty(); wxBaseArray::Empty(); }                 \
+  void Clear() { DoEmpty(); wxBaseArray::Clear(); }                 \
                                                                     \
   T*   Detach(size_t uiIndex)                                       \
     { T* p = (T*)wxBaseArray::Item(uiIndex);                        \
@@ -315,6 +315,7 @@ public:                                                             \
   void Sort(CMPFUNC##T fCmp) { wxBaseArray::Sort((CMPFUNC)fCmp); }  \
                                                                     \
 private:                                                            \
+  void DoEmpty();                                                   \
   void DoCopy(const name& src);                                     \
 }