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[i3blocks] Limit brightness to (0,100)%

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This commit is contained in:
Przemysław Grondek 2020-02-13 13:18:32 +01:00
parent 987a59167c
commit 0e968b9cb1
1 changed files with 7 additions and 1 deletions
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8
i3/i3blocks/blocks/brightness
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@ -8,8 +8,14 @@ get_brighntess() {
} }
set_brightness() { set_brightness() {
xrandr --output $output --brightness $(echo $1 | awk '{printf "%0.2f", $1/100}' )
brightness=$1 brightness=$1
if [ "$brightness" -gt 100 ]; then
brightness=100
fi
if [ "$brightness" -lt 0 ]; then
brightness=0
fi
xrandr --output $output --brightness $(echo $brightness | awk '{printf "%0.2f", $1/100}' )
} }
get_brighntess get_brighntess