[gnome-shell/gbsneto/remove-generic-container: 23/25] st-bin: Destroy child in ClutterActor:destroy vfunc

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit fadea4ab62e4afa7a940f299667207b79741c8c4
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Aug 28 17:29:13 2018 -0300

    st-bin: Destroy child in ClutterActor:destroy vfunc
    
    According to Clutter documentation, "[…] actors implementing the
    ClutterContainer interface should override the default implementation
    of the class handler of this signal and call clutter_actor_destroy()
    on their  children."
    
    StBin was doing that in GObject:dispose() instead. Move the child
    destruction to a new ClutterActor:destroy() vfunc override.

 src/st/st-bin.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/st/st-bin.c b/src/st/st-bin.c
index f8b58da99..21b36876a 100644
--- a/src/st/st-bin.c
+++ b/src/st/st-bin.c
@@ -177,15 +177,15 @@ st_bin_get_preferred_height (ClutterActor *self,
 }
 
 static void
-st_bin_dispose (GObject *gobject)
+st_bin_destroy (ClutterActor *actor)
 {
-  StBinPrivate *priv = st_bin_get_instance_private (ST_BIN (gobject));
+  StBinPrivate *priv = st_bin_get_instance_private (ST_BIN (actor));
 
   if (priv->child)
     clutter_actor_destroy (priv->child);
   g_assert (priv->child == NULL);
 
-  G_OBJECT_CLASS (st_bin_parent_class)->dispose (gobject);
+  CLUTTER_ACTOR_CLASS (st_bin_parent_class)->destroy (actor);
 }
 
 static void
@@ -315,11 +315,11 @@ st_bin_class_init (StBinClass *klass)
 
   gobject_class->set_property = st_bin_set_property;
   gobject_class->get_property = st_bin_get_property;
-  gobject_class->dispose = st_bin_dispose;
 
   actor_class->get_preferred_width = st_bin_get_preferred_width;
   actor_class->get_preferred_height = st_bin_get_preferred_height;
   actor_class->allocate = st_bin_allocate;
+  actor_class->destroy = st_bin_destroy;
 
   widget_class->popup_menu = st_bin_popup_menu;
   widget_class->navigate_focus = st_bin_navigate_focus;