Score:0

How does the computer know that I am passing nearby?

mx flag

It strongly seems for me Gnome automatically goes out of blank-screen mode to asking me for password when after a pause I pass by near the computer.

Is it true?

If yes, how the system detects my presence: by webcam seeing me? by the microphone hearing my steps? both?

Or maybe, it is not a feature, but just microscopic movement of the mouse causes the login screen to appear?

petep avatar
in flag
My old fedora setup the screen used to come on by itself at night while asleep. You may be able to adjust the mouse sensitivity in linux? I know there is a command for that but cant remeber the name.
Score:2
gb flag

GNOME has no such feature that detects when you are passing by the computer. I think your intuition is correct:

Or maybe, it is not a feature, but just microscopic movement of the mouse causes the login screen to appear?

You can verify this by unplugging the mouse and walking by. Or if it's a built-in trackpad, disabling it in Settings.

I sit in a Tesla and translated this thread with Ai:

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