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xss-lock: don't barf too much on disconnected outputs when dimming

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Vincent Bernat 2020-01-20 10:05:00 +01:00
parent 9b1c564a13
commit 54a43e4cf8
1 changed files with 4 additions and 3 deletions
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7
bin/xss-lock
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@ -23,10 +23,11 @@ case "$1" in
trap 'pkill -CONT redshift' EXIT
trap 'kill %%; exit 0' HUP
trap 'sleep 1s; kill %%; exit 0' TERM
outputs=$(xrandr -q | sed -n 's/\([^ ]*\) connected .*/\1/p')
outputs=($(xrandr -q | sed -n 's/\([^ ]*\) connected .*/\1/p'))
for i in $(seq 0.7 -0.01 0.1); do
for out in $outputs; do
xrandr --output $out --brightness $i
for out in ${outputs[@]}; do
xrandr --output $out --brightness $i || \
outputs=("${outputs[@]/$out}")
done
sleep 0.1
done