Re: [PATCH 1/5] server: Add process argument to find_rawinput_device.

[Rémi Bernon]

Note that this is only for HID devices, which doesn't cover mouse or 
keyboard so far, so it should not have the same issues with focus 
inconsistencies than mouse and keyboard rawinput patches may have.

I believe applications can already read HID reports from gamepad devices 
anytime through the device files, even when they are not foreground or 
when they incorrectly believe they have foreground. This only adds 
support for HID reports published through WM_INPUT messages.