Did much work on colors. It doesn't work and I guess

it's a GTK bug.
  Small change to Blit()
  Added GTK_NO_TYPE_CHECK when compiling without debug_flag
  Added more wxCHECK_XXX


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@915 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/button.h

@@ -60,6 +60,7 @@ class wxButton: public wxControl
     void SetLabel( const wxString &label );
     void Enable( bool enable );
     void SetFont( const wxFont &font );
+    void SetBackgroundColour( const wxColour &colour );
 };
 
 #endif // __GTKBUTTONH__

include/wx/gtk/checkbox.h

@@ -62,6 +62,7 @@ class wxCheckBox: public wxControl
     void SetLabel( const wxString& label );
     void SetFont( const wxFont &font );
     void Enable( bool enable );
+    void SetBackgroundColour( const wxColour &colour );
 };
 
 #endif // __GTKCHECKBOXH__

include/wx/gtk/choice.h

@@ -74,6 +74,8 @@ class wxChoice: public wxControl
     void SetStringSelection( const wxString &string );
     
     void SetFont( const wxFont &font );
+    void SetBackgroundColour( const wxColour &colour );
+
 };
 
 #endif // __GTKCHOICEH__

include/wx/gtk/radiobox.h

@@ -81,6 +81,7 @@ class wxRadioBox: public wxControl
     void SetNumberOfRowsOrCols( int n );
     
     void SetFont( const wxFont &font );
+    void SetBackgroundColour( const wxColour &colour );
     void OnSize( wxSizeEvent &event );
     
   // implementation    

include/wx/gtk/radiobut.h

@@ -2,9 +2,8 @@
 // Name:        radiobut.h
 // Purpose:
 // Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
 // Licence:   	wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -63,6 +62,7 @@ class wxRadioButton: public wxControl
     virtual bool GetValue(void) const;
     void SetFont( const wxFont &font );
     void Enable( bool enable );
+    void SetBackgroundColour( const wxColour &colour );
 };
 
 #endif // __GTKRADIOBUTTONH__

include/wx/gtk/window.h

@@ -237,8 +237,6 @@ public:
   void ConnectDnDWidget( GtkWidget *widget );
   void DisconnectDnDWidget( GtkWidget *widget );
   
-  void SetBackgroundColourHelper( GdkWindow *window );
-
   void PreCreation( wxWindow *parent, wxWindowID id, const wxPoint &pos,
     const wxSize &size, long style, const wxString &name );
   void PostCreation();