Added serial code for wxList and wxHashTable to source tree

Added a few accessors to wxList (for above)
  Fixed bug with GetClientSize() and sunken frames without
  scrollbars
  Made pixel corrections to wxListCtrl and wxFrame
  Added a few pixels before first tool in toolbar
  Added a few wxCHECKs here and there


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1121 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/list.h

@@ -195,11 +195,25 @@ public:
     size_t GetCount() const { return m_count; }
 
     // operations
+    
         // delete all nodes
     void Clear();
+    
         // instruct it to destroy user data when deleting nodes
     void DeleteContents(bool destroy) { m_destroy = destroy; }
 
+       // query if to delete
+    bool GetDeleteContents() const
+        { return m_destroy; }
+    
+      // get the keytype
+    wxKeyType GetKeyType() const
+        { return m_keyType; }
+
+      // set the keytype (required by the serial code)
+    void SetKeyType(wxKeyType keyType)
+        { wxASSERT( m_count==0 ); m_keyType = keyType; }
+
 protected:
     // all methods here are "overloaded" in derived classes to provide compile
     // time type checking
@@ -271,7 +285,7 @@ protected:
     void *FirstThat(wxListIterateFunction func);
     void ForEach(wxListIterateFunction func);
     void *LastThat(wxListIterateFunction func);
-
+    
 private:
     // helpers
         // common part of all ctors