[gtk+] checkbutton: Use gtk_widget_class_set_accessible_role()

[Benjamin Otte <otte src gnome org>]

commit d5ef8448bb934c2147b23fea4f840f30f3841f3f
Author: Benjamin Otte <otte gnome org>
Date:   Mon Jul 18 18:18:05 2011 +0200

    checkbutton: Use gtk_widget_class_set_accessible_role()

 gtk/a11y/gtktogglebuttonaccessible.c |    5 +----
 gtk/gtkcheckbutton.c                 |    2 ++
 2 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/gtk/a11y/gtktogglebuttonaccessible.c b/gtk/a11y/gtktogglebuttonaccessible.c
index b891aef..f89a6f4 100644
--- a/gtk/a11y/gtktogglebuttonaccessible.c
+++ b/gtk/a11y/gtktogglebuttonaccessible.c
@@ -48,10 +48,7 @@ gtk_toggle_button_accessible_initialize (AtkObject *obj,
   g_signal_connect (data, "toggled",
                     G_CALLBACK (gtk_toggle_button_accessible_toggled), NULL);
 
-  if (GTK_IS_CHECK_BUTTON (data))
-    obj->role = ATK_ROLE_CHECK_BOX;
-  else
-    obj->role = ATK_ROLE_TOGGLE_BUTTON;
+  obj->role = ATK_ROLE_TOGGLE_BUTTON;
 }
 
 static void
diff --git a/gtk/gtkcheckbutton.c b/gtk/gtkcheckbutton.c
index 9ceb6b1..3b8b950 100644
--- a/gtk/gtkcheckbutton.c
+++ b/gtk/gtkcheckbutton.c
@@ -87,6 +87,8 @@ gtk_check_button_class_init (GtkCheckButtonClass *class)
 
   class->draw_indicator = gtk_real_check_button_draw_indicator;
 
+  gtk_widget_class_set_accessible_role (widget_class, ATK_ROLE_CHECK_BOX);
+
   gtk_widget_class_install_style_property (widget_class,
 					   g_param_spec_int ("indicator-size",
 							     P_("Indicator Size"),