treeview: Use gtk_cairo_transform_to_window()

diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index a0f70f46edf339e230f9bda90b49e6729a48f1fc..3095ee313a61d63b0af9e16d16f1487e050856a7 100644 (file)
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -5022,12 +5022,10 @@ gtk_tree_view_draw (GtkWidget *widget,
   if (gtk_cairo_should_draw_window (cr, tree_view->priv->bin_window))
     {
       GList *tmp_list;
-      int x, y;
 
       cairo_save (cr);
 
-      gdk_window_get_position (tree_view->priv->bin_window, &x, &y);
-      cairo_translate (cr, x, y);
+      gtk_cairo_transform_to_window (cr, widget, tree_view->priv->bin_window);
 
       gtk_tree_view_bin_draw (widget, cr);