pm-utils/40autorandr

   1 #!/bin/sh
   2 #
   3 # 40autorandr: Change autorandr profile on thaw/resume
   4 exec > /var/log/autorandr.log 2>&1
   5
   6 # detect if we are being called as 40auto-disper or 40autorandr
   7 FORM=${0##*40}
   8 case $FORM in
   9         auto-disper)
  10                 AUTORANDR="auto-disper -c --default default"
  11                 ;;
  12         *)
  13                 AUTORANDR="autorandr -c --default default"
  14                 ;;
  15 esac
  16
  17 detect_display()
  18 {
  19         for X in /tmp/.X11-unix/X*; do
  20                 D="${X##/tmp/.X11-unix/X}"
  21                 user=$(w -h | awk -vD="$D" '$3 ~ ":"D"(\\.[0-9])?$" {print $1}' | head -1)
  22                 if [ x"$user" != x"" ]; then
  23                         logger "autorandr: Changing display configuration for user '$user'"
  24                         export DISPLAY=":$D"
  25                         /bin/su -c "${AUTORANDR}" "$user"
  26                 fi
  27         done
  28 }
  29
  30 case "$1" in
  31         thaw|resume)
  32                 detect_display
  33                 ;;
  34 esac