[gtk+] range: Setting stepper visibility requires a restyle

[Benjamin Otte <otte src gnome org>]

commit 98da1ddfe2d45e799932c799c9d9d0fa767685d6
Author: Benjamin Otte <otte redhat com>
Date:   Tue Nov 25 22:00:11 2014 +0100

    range: Setting stepper visibility requires a restyle

 gtk/gtkrange.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 4fa4823..0604207 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -4190,4 +4190,7 @@ _gtk_range_set_steppers (GtkRange      *range,
   range->priv->has_stepper_b = has_b;
   range->priv->has_stepper_c = has_c;
   range->priv->has_stepper_d = has_d;
+
+  range->priv->need_recalc = TRUE;
+  gtk_widget_queue_resize (GTK_WIDGET (range));
 }