[button] Add missing piece from merge

diff --git a/src/lib/elm_button.c b/src/lib/elm_button.c
index b846eb8..395159f 100644 (file)
--- a/src/lib/elm_button.c
+++ b/src/lib/elm_button.c
@@ -518,6 +518,8 @@ elm_button_add(Evas_Object *parent)
                         ELM_ACCESS_TYPE, E_("Button"));
    _elm_access_callback_set(_elm_access_object_get(obj),
                             ELM_ACCESS_INFO, _access_info_cb, obj);
+   _elm_access_callback_set(_elm_access_object_get(obj),
+                            ELM_ACCESS_STATE, _access_state_cb, obj);
    return obj;
 }