mirror of https://gitlab.com/dabruh/dotfiles.git
Remove lock screen blurring to prevent OLED burn-in
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895519a6cf
commit
480bf2f805
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@ -7,46 +7,20 @@
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# with openrc use loginctl
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# with openrc use loginctl
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[[ $(cat /proc/1/comm) == "systemd" ]] && logind=systemctl || logind=loginctl
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[[ $(cat /proc/1/comm) == "systemd" ]] && logind=systemctl || logind=loginctl
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LOCK_SCREEN_BLUR=${LOCK_SCREEN_BLUR:-false}
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LOCK_SCREEN_COLOR=${LOCK_SCREEN_COLOR:-000000}
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LOCK_SCREEN_COLOR=${LOCK_SCREEN_COLOR:-29414f}
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I3LOCK_RE="i3lock -(c|i) "
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I3LOCK_RE="i3lock -(c|i) "
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_lock() {
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lock() {
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i3lock -c "$LOCK_SCREEN_COLOR"
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i3lock -c "$LOCK_SCREEN_COLOR"
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}
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_unlock() {
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# Add a small delay to prevent possible race conditions with suspend
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pkill -u "$USER" -f "$I3LOCK_RE"
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sleep 1
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}
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}
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is_locked() {
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is_locked() {
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pgrep -u "$USER" -f "$I3LOCK_RE" >/dev/null
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pgrep -u "$USER" -f "$I3LOCK_RE" >/dev/null
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}
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}
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lock() {
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local abort=false screen=/tmp/screenshot.png blurred=/tmp/screenshotblur.png
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$LOCK_SCREEN_BLUR && sleep 0.25 && scrot -q 100 $screen # Take screenshot
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_lock # Lock immediately
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if [ -f $screen ]; then
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# Blur screenshot
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scrot -q 100 $screen || abort=true # Larger file size, but faster
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convert -scale 10% -blur 0x1.25 -resize 1000% $screen $blurred || abort=true
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rm $screen
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$abort && return 1
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# Now try to replace the solid color with the blurred image.
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_unlock
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i3lock -i $blurred || _lock
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fi
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# Add a small delay to prevent possible race conditions with suspend
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sleep 1
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}
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case "$1" in
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case "$1" in
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lock)
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lock)
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is_locked || lock
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is_locked || lock
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@ -58,11 +32,9 @@ case "$1" in
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dm-tool switch-to-greeter
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dm-tool switch-to-greeter
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;;
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;;
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suspend)
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suspend)
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export LOCK_SCREEN_BLUR=false
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lock && $logind suspend
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lock && $logind suspend
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;;
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;;
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hibernate)
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hibernate)
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export LOCK_SCREEN_BLUR=false
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lock && $logind hibernate
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lock && $logind hibernate
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;;
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;;
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reboot)
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reboot)
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