觸控板絕對座標

不久前，synclient不再支持-m(monitor) 選項（可用於從觸摸板獲取絕對座標）。

我正在尋找一種良好、便攜的方式來從不需要過時版本的synclient. 有人知道這種方法嗎？

該evtest命令能夠提供這種資訊。根據您的目標，查看其來源可能會有所幫助。

還請查看突觸驅動程序中的此送出：

Remove absolute mode

Moving a touchpad in absolute mode is unusual - touchpads are disconnected
from the output device, so direct interaction is hard. There appears to be
little usage of it (I haven't seen bug reports from people claiming to use
it). Joe Shaw, author of the code and only known user doesn't have a use
for it anymore, so purge it from the repo.

引用自：https://unix.stackexchange.com/questions/176524