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#1 2019-10-15 03:57:19

marmalade
Member
Registered: 2019-09-21
Posts: 21

What's the best way to recover from a frozen fullscreen program?

Hey there. I was just wondering what the best way to recover from a fullscreen program (usually a game) when it freezes? Something similar to Ctl+Alt+Del on Windows. Fullscreen games have the tendency to steal the mouse as well so something that could get around that would be great.

Thanks!

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#2 2019-10-15 05:17:50

TarsolyGer
Member
From: Korea
Registered: 2019-05-19
Posts: 73

Re: What's the best way to recover from a frozen fullscreen program?

you can almost always use ctrl+alt+f2..f6 to switch to a tty and kill the offending process, or use loginctl to kill the whole graphical session, if nothing else works.

Last edited by TarsolyGer (2019-10-15 05:18:10)


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#3 2019-10-15 07:45:41

gerald82
Member
From: The known universe
Registered: 2011-03-25
Posts: 83

Re: What's the best way to recover from a frozen fullscreen program?

Check if you can setup a keyboard shortcut for killing a process.
On KDE Plasma the default is Ctrl+Alt+Esc then click the window you want to kill. Since the application/game is full screen, any click should "hit", no need to see/move the mouse.
If that doesn't work, I'd go for what TarsolyGer already suggested.

Edit:
If even switching consoles that doesn't work, maybe you can ssh into the machine and kill the process that way.

Last edited by gerald82 (2019-10-15 07:48:02)

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#4 2019-10-15 09:24:32

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,393

Re: What's the best way to recover from a frozen fullscreen program?

Having Multiple desktops/viewports and switching between them is another way.
I've bound it to ctrl-alt+arrow


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