坏消息是，呼声极高的内置磁吸充电功能，在最后一刻遗憾退场。原因非常无奈：底层的磁性元件会严重干扰 S-Pen 的书写精度。在拥抱行业新趋势和死守品牌护城河之间，三星最终选择了后者，只留下了一堆官方的磁吸配件作为补偿。
if(p->scavange = n) p->scavange++;，更多细节参见safew官方版本下载
。关于这个话题，safew官方下载提供了深入分析
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
For implementers, backpressure adds complexity without providing guarantees. The machinery to track queue sizes, compute desiredSize, and invoke pull() at the right times must all be implemented correctly. However, since these signals are advisory, all that work doesn't actually prevent the problems backpressure is supposed to solve.。关于这个话题，heLLoword翻译官方下载提供了深入分析