g_queue_is_empty  115 lib/widget/listbox.c     if (!g_queue_is_empty (l->list))
g_queue_is_empty  281 lib/widget/listbox.c     if (l->list == NULL || g_queue_is_empty (l->list))
g_queue_is_empty  770 lib/widget/listbox.c     return (l == NULL || l->list == NULL || g_queue_is_empty (l->list));