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changeofpace / MouClassInputInjection

MouClassInputInjection implements a kernel interface for injecting mouse input data packets into the input data stream of HID USB mouse devices.
MIT License
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Inject Mouse Input Data To Non-Interactive Desktop? #7

Closed msdn77 closed 3 years ago

msdn77 commented 4 years ago

Hello,

Let's say i have DesktopA and DesktopB. On DesktopB i have mspaint.exe running, DesktopB is not active now(non-interactive).

It would be possible to send mouse input if i specify ProcessId=mspaint.exe which is on DesktopB, while active desktop is DesktopA?

Thanks

msdn77 commented 4 years ago

Just tested the driver and seems that it's not possible :( Clicks are sent to current interactive desktop(DesktopA) even if i specify proccessid from DesktopB. Btw, is there a way to send mouse inputs to non-interactive DesktopB. Maybe You can tell me where to dig?

Many thanks

changeofpace commented 3 years ago

@msdn77

I don't know if you can send mouse data to other desktops. You could look at the following functions from win32k.sys (Windows 7):