lightsOn.sh updated (HTML5 support added):
https://raw.github.com/hotice/lightsOn/master/lightsOn.sh https://raw.githubusercontent.com/hotice/lightsOn/master/lightsOn.sh
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lightsOn.sh
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lightsOn.sh
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@ -1,44 +1,34 @@
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#!/bin/bash
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# lightsOn.sh
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# Copyright (c) 2013 iye.cba at gmail com
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# Copyright (c) 2011 iye.cba at gmail com
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# url: https://github.com/iye/lightsOn
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# This script is licensed under GNU GPL version 2.0 or above
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# Description: Bash script that prevents the screensaver and display power
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# management (DPMS) to be activated when you are watching Flash Videos
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# fullscreen on Firefox and Chromium.
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# Can detect mplayer, minitube, and VLC when they are fullscreen too.
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# Also, screensaver can be prevented when certain specified programs are running.
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# lightsOn.sh needs xscreensaver or kscreensaver to work.
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# Can detect mplayer and VLC when they are fullscreen too but I have disabled
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# this by default.
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# lightsOn.sh needs xscreensaver, kscreensaver or gnome-screensaver to work.
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# HOW TO USE: Start the script with the number of seconds you want the checks
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# for fullscreen to be done. Example:
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# "./lightsOn.sh 120 &" will Check every 120 seconds if Mplayer, Minitube
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# "./lightsOn.sh 120 &" will Check every 120 seconds if Mplayer,
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# VLC, Firefox or Chromium are fullscreen and delay screensaver and Power Management if so.
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# You want the number of seconds to be ~10 seconds less than the time it takes
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# your screensaver or Power Management to activate.
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# If you don't pass an argument, the checks are done every 50 seconds.
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#
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# An optional array variable exists here to add the names of programs that will delay the screensaver if they're running.
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# This can be useful if you want to maintain a view of the program from a distance, like a music playlist for DJing,
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# or if the screensaver eats up CPU that chops into any background processes you have running,
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# such as realtime music programs like Ardour in MIDI keyboard mode.
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# If you use this feature, make sure you use the name of the binary of the program (which may exist, for instance, in /usr/bin).
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# Modify these variables if you want this script to detect if Mplayer,
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# VLC, Minitube, or Firefox or Chromium Flash Video are Fullscreen and disable
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# xscreensaver/kscreensaver and PowerManagement.
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mplayer_detection=1
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vlc_detection=1
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# VLC or Firefox Flash Video are Fullscreen and disable
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# xscreensaver/kscreensaver/gnome-screensaver and PowerManagement.
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mplayer_detection=0
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vlc_detection=0
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firefox_flash_detection=1
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chromium_flash_detection=1
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minitube_detection=1
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# Names of programs which, when running, you wish to delay the screensaver.
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delay_progs=() # For example ('ardour2' 'gmpc')
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html5_detection=1 #checks if the browser window is fullscreen; will disable the screensaver if the browser window is in fullscreen so it doesn't work correctly if you always use the browser (Firefox or Chromium) in fullscreen
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# YOU SHOULD NOT NEED TO MODIFY ANYTHING BELOW THIS LINE
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@ -49,33 +39,20 @@ displays=""
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while read id
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do
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displays="$displays $id"
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done < <(xvinfo | sed -n 's/^screen #\([0-9]\+\)$/\1/p')
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done< <(xvinfo | sed -n 's/^screen #\([0-9]\+\)$/\1/p')
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# Detect screensaver been used (xscreensaver, kscreensaver or none)
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screensaver=`pgrep -l xscreensaver | grep -wc xscreensaver`
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if [ $screensaver -ge 1 ]; then
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# Detect screensaver been used (xscreensaver, kscreensaver, gnome-screensaver or none)
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if [ `pgrep -l xscreensaver | grep -wc xscreensaver` -ge 1 ];then
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screensaver=xscreensaver
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elif [ `pgrep -l gnome-screensav | grep -wc gnome-screensav` -ge 1 ];then
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screensaver=gnome-screensav
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elif [ `pgrep -l kscreensaver | grep -wc kscreensaver` -ge 1 ];then
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screensaver=kscreensaver
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else
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screensaver=`pgrep -l kscreensaver | grep -wc kscreensaver`
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if [ $screensaver -ge 1 ]; then
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screensaver=kscreensaver
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else
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screensaver=None
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echo "No screensaver detected"
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fi
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screensaver=None
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echo "No screensaver detected"
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fi
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checkDelayProgs()
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{
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for prog in "${delay_progs[@]}"; do
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if [ `pgrep -lfc "$prog"` -ge 1 ]; then
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echo "Delaying the screensaver because a program on the delay list, \"$prog\", is running..."
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delayScreensaver
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break
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fi
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done
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}
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checkFullscreen()
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{
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@ -93,7 +70,7 @@ checkFullscreen()
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#if [ "$activ_win_id" = "0x0" ]; then
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# continue
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#fi
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# Check if Active Window (the foremost window) is in fullscreen state
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isActivWinFullscreen=`DISPLAY=:0.${display} xprop -id $activ_win_id | grep _NET_WM_STATE_FULLSCREEN`
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if [[ "$isActivWinFullscreen" = *NET_WM_STATE_FULLSCREEN* ]];then
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@ -108,14 +85,14 @@ checkFullscreen()
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# check if active windows is mplayer, vlc or firefox
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#TODO only window name in the variable activ_win_id, not whole line.
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#TODO only window name in the variable activ_win_id, not whole line.
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#Then change IFs to detect more specifically the apps "<vlc>" and if process name exist
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isAppRunning()
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{
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{
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#Get title of active window
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activ_win_title=`xprop -id $activ_win_id | grep "WM_CLASS(STRING)"` # I used WM_NAME(STRING) before, WM_CLASS more accurate.
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@ -134,21 +111,30 @@ isAppRunning()
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fi
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fi
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# Check if user want to detect Video fullscreen on Chromium, modify variable chromium_flash_detection if you dont want Chromium detection
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if [ $chromium_flash_detection == 1 ];then
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if [[ "$activ_win_title" = *exe* ]];then
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# Check if Chromium/Chrome Flash process is running
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flash_process=`pgrep -lfc ".*((c|C)hrome|chromium).*flashp.*"`
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if [[ $flash_process -ge 1 ]];then
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if [[ "$activ_win_title" = *exe* ]];then
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# Check if Chromium Flash process is running
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if [[ `pgrep -lfc "chromium-browser --type=plugin --plugin-path=/usr/lib/adobe-flashplugin"` -ge 1 || `pgrep -lfc "chromium-browser --type=plugin --plugin-path=/usr/lib/flashplugin-installer"` -ge 1 ]];then
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return 1
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fi
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fi
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fi
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#html5 (Firefox or Chromium full-screen)
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if [ $html5_detection == 1 ];then
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if [[ "$activ_win_title" = *chromium-browser* || "$activ_win_title" = *Firefox* ]];then
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#check if firefox or chromium is running.
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if [[ `pgrep -l firefox | grep -wc firefox` -ge 1 || `pgrep -l chromium-browse | grep -wc chromium-browse` -ge 1 ]]; then
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return 1
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fi
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fi
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fi
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#check if user want to detect mplayer fullscreen, modify variable mplayer_detection
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if [ $mplayer_detection == 1 ];then
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if [ $mplayer_detection == 1 ];then
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if [[ "$activ_win_title" = *mplayer* || "$activ_win_title" = *MPlayer* ]];then
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#check if mplayer is running.
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#mplayer_process=`pgrep -l mplayer | grep -wc mplayer`
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@ -158,10 +144,10 @@ isAppRunning()
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fi
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fi
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fi
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# Check if user want to detect vlc fullscreen, modify variable vlc_detection
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if [ $vlc_detection == 1 ];then
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if [ $vlc_detection == 1 ];then
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if [[ "$activ_win_title" = *vlc* ]];then
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#check if vlc is running.
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#vlc_process=`pgrep -l vlc | grep -wc vlc`
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@ -170,19 +156,8 @@ isAppRunning()
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return 1
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fi
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fi
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fi
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# Check if user want to detect minitube fullscreen, modify variable minitube_detection
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if [ $minitube_detection == 1 ];then
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if [[ "$activ_win_title" = *minitube* ]];then
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#check if minitube is running.
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#minitube_process=`pgrep -l minitube | grep -wc minitube`
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minitube_process=`pgrep -lc minitube`
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if [ $minitube_process -ge 1 ]; then
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return 1
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fi
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fi
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fi
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fi
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return 0
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}
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# reset inactivity time counter so screensaver is not started
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if [ "$screensaver" == "xscreensaver" ]; then
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xscreensaver-command -deactivate > /dev/null
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#This tells xscreensaver to pretend that there has just been user activity. This means that if the screensaver is active (the screen is blanked), then this command will cause the screen to un-blank as if there had been keyboard or mouse activity. If the screen is locked, then the password dialog will pop up first, as usual. If the screen is not blanked, then this simulated user activity will re-start the countdown (so, issuing the -deactivate command periodically is one way to prevent the screen from blanking.)
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xscreensaver-command -deactivate > /dev/null
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elif [ "$screensaver" == "gnome-screensav" ]; then
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dbus-send --session --type=method_call --dest=org.gnome.ScreenSaver --reply-timeout=20000 /org/gnome/ScreenSaver org.gnome.ScreenSaver.SimulateUserActivity > /dev/null
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elif [ "$screensaver" == "kscreensaver" ]; then
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qdbus org.freedesktop.ScreenSaver /ScreenSaver SimulateUserActivity > /dev/null
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qdbus org.freedesktop.ScreenSaver /ScreenSaver SimulateUserActivity > /dev/null
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fi
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#Check if DPMS is on. If it is, deactivate and reactivate again. If it is not, do nothing.
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#Check if DPMS is on. If it is, deactivate and reactivate again. If it is not, do nothing.
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dpmsStatus=`xset -q | grep -ce 'DPMS is Enabled'`
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if [ $dpmsStatus == 1 ];then
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xset -dpms
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xset dpms
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fi
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xset -dpms
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xset dpms
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fi
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}
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while true
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do
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checkDelayProgs
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checkFullscreen
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sleep $delay
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done
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exit 0
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exit 0
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