Update

autostart/20_screen.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+printf '%s\n' "start compton"
+systemd-run --remain-after-exit --user --setenv=DISPLAY=${DISPLAY} compton --backend glx --vsync opengl &
+
+printf '%s\n' "disable screen blanking"
+xset -dpms &
+xset s off &
+
+printf '%s\n' "disable wakeup when lid switched"
+grep "^${ACPI_LID_NAME}.*enabled" /proc/acpi/wakeup && echo " ${ACPI_LID_NAME}" | sudo tee /proc/acpi/wakeup