Wachalarm-Monitor/home/.xsession
2020-03-10 18:17:11 +02:00

50 lines
1.9 KiB
Bash
Executable File

#!/bin/bash
export DISPLAY=:0.0
# Start cursor at the top-left corner, as opposed to the default of dead-center
# (so it doesn't accidentally trigger hover styles on elements on the page)
xdotool mousemove 0 0
# Set some useful X preferences
xset s off # don't activate screensaver
xset -dpms # disable DPMS (Energy Star) features.
xset s noblank # don't blank the video device
# Set X screen background
sudo nitrogen --set-centered background.png
# Hide cursor afer 5 seconds of inactivity
unclutter -idle 5 -root &
# Make sure Chromium profile is marked clean, even if it crashed
if [ -f .config/chromium/Default/Preferences ]; then
cat .config/chromium/Default/Preferences \
| jq '.profile.exit_type = "SessionEnded" | .profile.exited_cleanly = true' \
> .config/chromium/Default/Preferences-clean
mv .config/chromium/Default/Preferences{-clean,}
fi
# Remove notes of previous sessions, if any
find .config/chromium/ -name "Last *" | xargs rm
# Start and detach Chromium
# http://peter.sh/experiments/chromium-command-line-switches/
# Note that under matchbox, starting in full-screen without a window size doesn't behave well when you try to exit full screen (see https://unix.stackexchange.com/q/273989)
chromium-browser \
--start-fullscreen \
--window-size=1920,1080 \
--disable-infobars \
--check-for-update-interval=1 --simulate-critical-update \
&
# See https://github.com/futurice/chilipie-kiosk/issues/99#issuecomment-597119842 for the need for the fishy-sounding "--check-for-update-interval=1 --simulate-critical-update" switches; TODO: remove when not needed
# Hide Chromium while it's starting/loading the page
wid=`xdotool search --sync --onlyvisible --class chromium`
xdotool windowunmap $wid
sleep 15 # give the web page time to load
xdotool windowmap $wid
# Finally, switch process to our window manager
exec matchbox-window-manager -use_titlebar no