Keyboard focus broken when using Windows Emoji selector (`win+;`)

[MulverineX]

The mouse & global hotkeys still work, but typing to search emojis & pressing escape over lan-mouse doesn't work, characters don't appear in the native textbox nor the search field.

#127 may be related, lan-mouse is running in an elevated prompt here though.

[feschber]

Did this work before?

[MulverineX]

No, this wasn't a regression, I just forgot to bring this up earlier

[feschber]

Thats a weird one, but I can reproduce.

[0Ky]

The same issue with Win+L, it locks only the host machine where the keyboard is physically connected, not the remote PC that's in focus.

[feschber]

@0Ky #373