我正在使用2只计算机鼠标(Microsoft Microsoft® 2.4GHz Transceiver v9.0 Mouse, id=11和MX Vertical Mouse, id=31)连接到两个不同的主机(Virtual core pointer, id=2和Auxiliary pointer id=27)上,我正在开发ubuntu20.04lts,参见xinput
laptop:~/$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 Mouse id=11 [slave pointer (2)]
⎜ ↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 Consumer Control id=12 [slave pointer (2)]
⎜ ↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 Consumer Control id=13 [slave pointer (2)]
⎜ ↳ ELAN9008:00 04F3:2A46 id=17 [slave pointer (2)]
⎜ ↳ GDX1515:00 27C6:01F4 Mouse id=19 [slave pointer (2)]
⎜ ↳ GDX1515:00 27C6:01F4 Touchpad id=20 [slave pointer (2)]
⎜ ↳ GDX1515:00 27C6:01F4 id=21 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 id=10 [slave keyboard (3)]
↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 System Control id=14 [slave keyboard (3)]
↳ USB2.0 HD IR UVC WebCam: USB2.0 id=15 [slave keyboard (3)]
↳ USB2.0 HD IR UVC WebCam: USB2.0 id=16 [slave keyboard (3)]
↳ ELAN9008:00 04F3:2A46 id=18 [slave keyboard (3)]
↳ Intel HID events id=22 [slave keyboard (3)]
↳ Asus WMI hotkeys id=23 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=24 [slave keyboard (3)]
↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 Consumer Control id=25 [slave keyboard (3)]
↳ Microsoft Microsoft® 2.4GHz Transceiver v9.0 Consumer Control id=26 [slave keyboard (3)]
⎡ Auxiliary pointer id=27 [master pointer (28)]
⎜ ↳ Auxiliary XTEST pointer id=29 [slave pointer (27)]
⎜ ↳ MX Vertical Mouse id=31 [slave pointer (27)]
⎣ Auxiliary keyboard id=28 [master keyboard (27)]
↳ Auxiliary XTEST keyboard id=30 [slave keyboard (28)]问题:
如何操作附加在Mx Vertical Mouse id=31 Auxiliary pointer 上的(不使用带有python**的 Virtual core pointer**),例如使用Xlib.ext.xtest.fake_input、pyautogui.moveTo、xaut等),或者直接使用C-API X Window System
问题:
这些Xlib-based python包中的任何一个都只控制带有附加Microsoft Microsoft® 2.4GHz Transceiver v9.0 Mouse, id=11-slave的Virtual core pointer-master。这些包都通过将Virtual core pointer传递给Xlib.ext.xtest.fake_input()函数来获得初始的Xlib.display.Display(),而Xlib.ext.xtest.fake_input()函数不需要任何进一步的输入来指定应该操作哪个指针(不过,对于最后一点,...not肯定是肯定的)。我可以用Auxiliary pointer-master (例如Xlib.ext.xinput.query_device(window, xinput.AllMasterDevices).devices[1] )找到它,但是我不知道把它插在哪里。同时,使用Auxiliary pointer的源id id=31也没有帮助。
我感谢所有的建议,想法或解决方案,提前!
发布于 2021-04-13 14:52:26
X11/extensions/XInput2.h::XIWarpPointer移动由deviceid指定的设备指针
XIWarpPointer可用于控制由鼠标/光标附加的主指针的id (而不是鼠标的设备id )定义的鼠标游标:
#include <X11/extensions/XInput2.h>
Bool XIWarpPointer( Display *display,
int deviceid,
Window src_w,
Window dest_w,
double src_x,
double src_y,
int src_width,
int src_height,
double dest_x,
double dest_y);下面是一个示例,如何将其集成到C中或构建一个库,然后使用例如CFFI与python进行接口

https://stackoverflow.com/questions/66960365
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