Use wxWindowDC instead of wxClientDC as function parameters since we cannot...

Use wxWindowDC instead of wxClientDC as function parameters since we cannot assume that wxPaintDC inherits from wxClientDC

common/msgpanel.cpp

@@ -141,7 +141,7 @@ void WinEDA_MsgPanel::Affiche_1_Parametre( int pos_X, const wxString& texte_H,
 }
 
 
-void WinEDA_MsgPanel::showItem( wxClientDC& dc, const MsgItem& aItem )
+void WinEDA_MsgPanel::showItem( wxWindowDC& dc, const MsgItem& aItem )
 {
     int color = aItem.m_Color;
     

include/wxstruct.h

@@ -1409,7 +1409,7 @@ class WinEDA_MsgPanel : public wxPanel
 protected:
     std::vector<MsgItem>    m_Items;    
 
-    void showItem( wxClientDC& dc, const MsgItem& aItem );
+    void showItem( wxWindowDC& dc, const MsgItem& aItem );
     
 public:
     WinEDA_DrawFrame* m_Parent;