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我将 XISelectEvents 用于带有deviceid=XIAllDevicesand的根窗口mask=XI_RawMotion,但我没有收到任何事件。怎么了?
deviceid=XIAllDevices
mask=XI_RawMotion
在查看头文件时,我注意到有XI_RawMotion和XI_RawMotionMask。后者能解决你的问题吗?
XI_RawMotion
XI_RawMotionMask