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chain up to parent in dispose handler

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74327 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Paul Cornett
2013-07-02 17:15:27 +00:00
parent 26c7d90fd6
commit ec34e73ca9
1 changed files with 4 additions and 0 deletions
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4
src/gtk/treeentry_gtk.c
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@@ -38,6 +38,7 @@ static void gtk_tree_entry_string_transform_func(const GValue *src_value,
GValue *dest_value); GValue *dest_value);
static void gtk_tree_entry_dispose(GObject* obj); static void gtk_tree_entry_dispose(GObject* obj);
static GObjectClass* parent_class;
/* public */ /* public */
GtkTreeEntry* GtkTreeEntry*
@@ -131,6 +132,7 @@ static void gtk_tree_entry_class_init(void* g_class, void* class_data)
{ {
GObjectClass* gobject_class = G_OBJECT_CLASS(g_class); GObjectClass* gobject_class = G_OBJECT_CLASS(g_class);
gobject_class->dispose = gtk_tree_entry_dispose; gobject_class->dispose = gtk_tree_entry_dispose;
parent_class = G_OBJECT_CLASS(g_type_class_peek_parent(g_class));
} }
static void gtk_tree_entry_init (GTypeInstance* instance, gpointer g_class) static void gtk_tree_entry_init (GTypeInstance* instance, gpointer g_class)
@@ -186,4 +188,6 @@ static void gtk_tree_entry_dispose(GObject* obj)
/* clear userdata */ /* clear userdata */
entry->userdata = NULL; entry->userdata = NULL;
parent_class->dispose(obj);
} }