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

src/generic/panelg.cpp

@@ -49,8 +49,10 @@ bool wxPanel::Create(wxWindow *parent, wxWindowID id,
   bool ret = wxWindow::Create(parent, id, pos, size, style, name);
 
   if ( ret ) {
+#ifndef __WXGTK__
     SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
     SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
+#endif
   }
 
   return ret;