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| author | Christopher James Lahey <clahey@helixcode.com> | 2000-04-05 09:21:28 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2000-04-05 09:21:28 +0800 |
| commit | 0d327d6fc33813fcc06ae52b10cb74c7b0421acd (patch) | |
| tree | a7ce0e0329996a99abb140dd4b4f49197b2f4934 /widgets/e-minicard | |
| parent | ab9a56f51b6c836884eb1fd7d8864807e6c5ed40 (diff) | |
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Fixed some referencing and lifetime issues.
2000-04-04 Christopher James Lahey <clahey@helixcode.com>
* widgets/e-minicard/e-minicard.c: Fixed some referencing and
lifetime issues.
From widgets/e-table:
2000-04-04 Christopher James Lahey <clahey@helixcode.com>
* e-table-text-model.c: Make this assert a bit more readable.
* e-table-item.c: Fix update loop behavior.
svn path=/trunk/; revision=2291
Diffstat (limited to 'widgets/e-minicard')
| -rw-r--r-- | widgets/e-minicard/e-minicard.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/widgets/e-minicard/e-minicard.c b/widgets/e-minicard/e-minicard.c index b7b9a4c10e..2a98a574c7 100644 --- a/widgets/e-minicard/e-minicard.c +++ b/widgets/e-minicard/e-minicard.c @@ -32,6 +32,7 @@ static void e_minicard_init (EMinicard *card); static void e_minicard_class_init (EMinicardClass *klass); static void e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id); static void e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); +static void e_minicard_destroy (GtkObject *object); static gboolean e_minicard_event (GnomeCanvasItem *item, GdkEvent *event); static void e_minicard_realize (GnomeCanvasItem *item); static void e_minicard_unrealize (GnomeCanvasItem *item); @@ -104,7 +105,7 @@ e_minicard_class_init (EMinicardClass *klass) object_class->set_arg = e_minicard_set_arg; object_class->get_arg = e_minicard_get_arg; - /* object_class->destroy = e_minicard_destroy; */ + object_class->destroy = e_minicard_destroy; /* GnomeCanvasItem method overrides */ item_class->realize = e_minicard_realize; @@ -168,7 +169,11 @@ e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) gnome_canvas_item_request_update (item);*/ break; case ARG_MODEL: + if (e_minicard->model) + gtk_object_unref (e_minicard->model); e_minicard->model = E_TABLE_MODEL(GTK_VALUE_OBJECT (*arg)); + if (e_minicard->model) + gtk_object_ref (e_minicard->model); remodel(e_minicard); e_canvas_item_request_reflow(item); break; @@ -213,6 +218,23 @@ e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) } static void +e_minicard_destroy (GtkObject *object) +{ + EMinicard *e_minicard; + + g_return_if_fail (object != NULL); + g_return_if_fail (E_IS_MINICARD (object)); + + e_minicard = E_MINICARD (object); + + if (e_minicard->model) + gtk_object_unref (e_minicard->model); + + if (GTK_OBJECT_CLASS (parent_class)->destroy) + (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); +} + +static void e_minicard_realize (GnomeCanvasItem *item) { EMinicard *e_minicard; |