* Due to an oversight, this function does not escape special XML characters
* like gtk_message_dialog_new_with_markup() does. Thus, if the arguments
* may contain special XML characters, you should use g_markup_printf_escaped()
* Due to an oversight, this function does not escape special XML characters
* like gtk_message_dialog_new_with_markup() does. Thus, if the arguments
* may contain special XML characters, you should use g_markup_printf_escaped()