SetCursorPos 和 GetCursorPos 在登录屏幕上不起作用? [英] SetCursorPos and GetCursorPos not working at login screen?
问题描述
当我尝试在 Windows Vista/7 登录屏幕上使用 SetCursorPos
时,返回了 true
,这让我一开始以为它在工作.但是,当我调用 GetCursorPos
时,它给了我:
When I attempt to use SetCursorPos
at the Windows Vista/7 login screen, true
is returned which at first made me think it was working. However, when I call GetCursorPos
it gives me:
-858993460,-858993460
有什么想法吗?这是安全功能"还是我使用不当?该代码在非登录(即普通)桌面上运行良好.
Any thoughts why? Is this a "security feature" or am I using it incorrectly? The code works fine on non-login (i.e. normal) desktop.
推荐答案
替代解决方案: 可以(但非常棘手)使用 mouse_event
(其中 在登录屏幕上工作)而不是 SetCursorPos
.我现在没有时间发布代码,但如果被问到我可能会更新这个答案...
Alternative solution: It is possible (but very tricky) to use mouse_event
(which does work at login screen) instead of SetCursorPos
. I don't have time to post code now, but if asked I may update this answer...
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