priv->ignore_next_arrange_event = FALSE;
priv->char_input_queue = g_async_queue_new();
priv->line_input_queue = g_async_queue_new();
priv->ignore_next_arrange_event = FALSE;
priv->char_input_queue = g_async_queue_new();
priv->line_input_queue = g_async_queue_new();