[cluttermm] Revert "Actor: Ignore destroy() and the destroy signal."

[Murray Cumming <murrayc src gnome org>]

commit d4e837600d0164c990094ee5d6b8b672bfbf45a4
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Aug 21 00:19:41 2016 +0200

    Revert "Actor: Ignore destroy() and the destroy signal."
    
    This reverts commit 77d6a846e027fc08aa9087e2043c37c42e06f33b.

 clutter/src/actor.hg |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/clutter/src/actor.hg b/clutter/src/actor.hg
index 1be84ad..ab1bc9a 100644
--- a/clutter/src/actor.hg
+++ b/clutter/src/actor.hg
@@ -123,8 +123,9 @@ public:
 #m4 dnl // Those are varargs convenience functions for C coders
   _IGNORE(clutter_actor_animate, clutter_actor_animate_with_alpha, clutter_actor_animate_with_timeline)
 
-  //We ignore clutter_actor_destroy because it would break any existing RefPtr.
-  _IGNORE(clutter_actor_destroy)
+  //TODO: Check that we don't want to wrap this: _WRAP_METHOD(void destroy(), clutter_actor_destroy)
+  //_IGNORE(clutter_actor_destroy)
+  _WRAP_METHOD(void destroy(), clutter_actor_destroy)
 
   _WRAP_METHOD(Glib::RefPtr<Pango::Context> get_pango_context(),
                clutter_actor_get_pango_context, refreturn)
@@ -490,10 +491,7 @@ public:
   _WRAP_SIGNAL(bool leave_event(CrossingEvent* event), "leave_event")
   _WRAP_SIGNAL(void show(), "show")
   _WRAP_SIGNAL(void hide(), "hide")
-
-  //We ignore the destroy signal because it would just encourage strange memory management. 
-  _IGNORE_SIGNAL(void destroy(), "destroy")
-
+  _WRAP_SIGNAL(void destroy(), "destroy")
   _WRAP_SIGNAL(bool key_release_event(KeyEvent* event), "key_release_event")
   _WRAP_SIGNAL(bool enter_event(CrossingEvent* event), "enter_event")
   _WRAP_SIGNAL(bool event(Event* event), "event")