wxAnimationCtrl fix to display inactive bitmap at start (patch 1590192)

[wxWidgets.git] / include / wx / convauto.h

diff --git a/include/wx/convauto.h b/include/wx/convauto.h
index ec32b93c431629baaa85853b48ba47464cf0846b..fcd26532e9d79b43edc466389bfe39bc491c21e7 100644 (file)
--- a/include/wx/convauto.h
+++ b/include/wx/convauto.h
@@ -27,19 +27,21 @@ public:
 
     // copy ctor doesn't initialize anything neither as conversion can only be
     // deduced on first use
-    wxConvAuto(const wxConvAuto& WXUNUSED(other)) { m_conv = NULL; }
+    wxConvAuto(const wxConvAuto& WXUNUSED(other)) : wxMBConv() { m_conv = NULL; }
 
     virtual ~wxConvAuto() { if ( m_conv && m_ownsConv ) delete m_conv; }
 
     // override the base class virtual function(s) to use our m_conv
     virtual size_t ToWChar(wchar_t *dst, size_t dstLen,
-                           const char *src, size_t srcLen = -1) const;
+                           const char *src, size_t srcLen = wxNO_LEN) const;
 
     virtual size_t FromWChar(char *dst, size_t dstLen,
-                             const wchar_t *src, size_t srcLen = -1) const;
+                             const wchar_t *src, size_t srcLen = wxNO_LEN) const;
 
     virtual size_t GetMBNulLen() const { return m_conv->GetMBNulLen(); }
 
+    virtual wxMBConv *Clone() const { return new wxConvAuto(*this); }
+
 private:
     // all currently recognized BOM values
     enum BOMType
@@ -90,7 +92,7 @@ private:
     bool m_consumedBOM;
 
 
-    DECLARE_NO_ASSIGN_CLASS(wxConvAuto);
+    DECLARE_NO_ASSIGN_CLASS(wxConvAuto)
 };
 
 #endif // wxUSE_WCHAR_T