Arch Linux

MisterChoc

Member

Registered: 2013-02-17

Posts: 74

[solved]White pixel on top corner. Looks like dead pixel but it isn't

I have this one white pixel on the top left corner of my screen. I know it's not a dead pixel because if I put my mouse behind it it's black. Also if I change resolution for a smaller one the pixel is still there but not in the same place. Of course I tried changing wallpapper but it always does it.
I'm running openbox. Resolution is 1920x1080.
Very strange issue, any idea what could be the problem?

edit: I just found I can move that pixel if I click on it °°

Last edited by MisterChoc (2015-10-03 12:42:32)

byte

Member

From: Düsseldorf (DE)

Registered: 2006-05-01

Posts: 2,046

Re: [solved]White pixel on top corner. Looks like dead pixel but it isn't

If you can move it you can also 'xkill' it. So find out what process it is.

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1000

MisterChoc

Member

Registered: 2013-02-17

Posts: 74

Re: [solved]White pixel on top corner. Looks like dead pixel but it isn't

Indeed, it was from Virtualbox. Strange but fixed