When enabled, all message notifications are suppressed when the window is active. Otherwise, message notifications for non-active views will be shown. Unchecking is suggested for channel moderators or for low traffic channels.
启用后，当窗口处于活动状态时，所有消息通知都会被抑制。否则，将显示非活动视图的消息通知。建议频道主持人或低流量频道取消勾选。