*** This bug is a duplicate of bug 1303736 ***
https://bugs.launchpad.net/bugs/1303736
I have written an automated script to execute the "xrandr --auto"
command after resume. It solves the blank-screen problem for me.
1. Create the following file named "00_screen" in /etc/pm/sleep.d/
=================
#!/bin/bash
case "$1" in
thaw|resume)
sleep 5
sudo -u <user> env DISPLAY=:0 /usr/bin/xrandr --auto
;;
*)
;;
esac
==================
replace <user> with your username
2. Change it to be executable:
# chmod +x 00_screen
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https://bugs.launchpad.net/bugs/1259339
Title:
Xfce4 Power Manager does not restore screen power
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