range: Return trough allocation from _get_range_rect

diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 70c5c763c5dce41260124960ff6f8b6334e28e2d..cfdfce3efddfa2d4d3ebcc044e5ccec85ece33cd 100644 (file)
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -921,7 +921,7 @@ gtk_range_get_range_rect (GtkRange     *range,
   g_return_if_fail (GTK_IS_RANGE (range));
   g_return_if_fail (range_rect != NULL);
 
-  gtk_widget_get_margin_allocation (GTK_WIDGET (range), range_rect);
+  gtk_widget_get_margin_allocation (GTK_WIDGET (range->priv->trough_widget), range_rect);
 }
 
 /**