#!/bin/sh
for wid in $(xwininfo -root -tree| awk '/864x480\+0\+0/{print $1}'); do echo $wid $(xprop -id $wid | awk '/_NET_WM_PID/{print $3}') | awk -v BOOSTERPID=$(pidof booster-m) '{if (BOOSTERPID == $2) print $1}'; done