this post was submitted on 21 Aug 2024
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What is the most duct-tape thing you've done to Linux? (lemm.ee)
submitted 2 months ago* (last edited 2 months ago) by squid_slime@lemm.ee to c/linux@lemmy.ml
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tell me the most ass over backward shit you do to keep your system chugging?
here's mine:
sway struggles with my dual monitors, when my screen powers off and back on it causes sway to crash.
system service 'switch-to-tty1.service'

[Unit]
Description=Switch to tty1 on resume
After=suspend.target

[Service]
Type=simple
ExecStart=/usr/local/bin/switch-to-tty1.sh

[Install]
WantedBy=suspend.target

'switch-to-tty1.service' executes '/usr/local/bin/switch-to-tty1.sh' and send user to tty1

#!/bin/bash
# Switch to tty1
chvt 1

.bashrc login from tty1 then kicks user to tty2 and logs out tty1.

if [[ "$(tty)" == "/dev/tty1" ]]; then
    chvt 2
    logout
fi

also tty2 is blocked from keyboard inputs (Alt+Ctrl+F2) so its a somewhat secure lock-screen which on sway lock-screen aren't great.

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[–] delirious_owl@discuss.online 100 points 2 months ago* (last edited 2 months ago) (9 children)

My control key was broken, but I found that when I used an app and held down the space bar key, the CPU would get abnormally hot.

So I wrote an Emacs interrupt to interpret a rapid CPU rise as "press the control button".

Unfortunately the dev pushed an update that broke space bar heating, which broke my workflow. I opened a bug report about it, though...

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