[gtk+] check button: Draw focus again

[Matthias Clasen <matthiasc src gnome org>]

commit 7ed1225296b047e2ee86fe6c85d5e739922036fc
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 20 10:45:07 2016 -0500

    check button: Draw focus again
    
    The box gadget now has API for this; use it.

 gtk/gtkcheckbutton.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkcheckbutton.c b/gtk/gtkcheckbutton.c
index 1e397d4..dc899c9 100644
--- a/gtk/gtkcheckbutton.c
+++ b/gtk/gtkcheckbutton.c
@@ -314,6 +314,7 @@ gtk_check_button_init (GtkCheckButton *check_button)
   widget_node = gtk_widget_get_css_node (GTK_WIDGET (check_button));
   priv->gadget = gtk_box_gadget_new_for_node (widget_node, GTK_WIDGET (check_button));
   gtk_box_gadget_set_orientation (GTK_BOX_GADGET (priv->gadget), GTK_ORIENTATION_HORIZONTAL);
+  gtk_box_gadget_set_draw_focus (GTK_BOX_GADGET (priv->gadget), TRUE);
   priv->indicator_gadget = gtk_builtin_icon_new ("check",
                                                  GTK_WIDGET (check_button),
                                                  priv->gadget,