#if wxUSE_SLIDER
+#include "wx/slider.h"
+
#ifndef WX_PRECOMP
+ #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
#include "wx/brush.h"
#endif
-#include "wx/slider.h"
#include "wx/msw/subwin.h"
-// include <commctrl.h> "properly"
-#include "wx/msw/wrapcctl.h"
-
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------