X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f40fdaa339e19bbdf60c9c065c82daae4ca77b36..7e4fb3b8168f4f2dbf2f8a246d3e094a8ccba194:/src/gtk/slider.cpp

diff --git a/src/gtk/slider.cpp b/src/gtk/slider.cpp
index bcd260ad6e..93ec5c8fff 100644
--- a/src/gtk/slider.cpp
+++ b/src/gtk/slider.cpp
@@ -19,9 +19,7 @@
 #if wxUSE_SLIDER
 
 #include "wx/utils.h"
-
-#include <math.h>
-
+#include "wx/math.h"
 #include "wx/gtk/private.h"
 
 //-----------------------------------------------------------------------------
@@ -134,6 +132,11 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
 
     m_adjust = gtk_range_get_adjustment( GTK_RANGE(m_widget) );
 
+#ifdef __WXGTK20__
+    if (style & wxSL_INVERSE)
+        gtk_range_set_inverted( GTK_RANGE(m_widget), TRUE );
+#endif
+
     GtkEnableEvents();
 
     SetRange( minValue, maxValue );