Посмотрите на утилиты X11, в частности xlsclients
и xprop
.
В качестве примера, это команды оболочки, которые я использовал для получения информации о моем firefox
окно:
id_=$(xlsclients -al|grep "Command: firefox-bin" -A1 -B4|head -n1|cut -d ' ' -f 2|tr -d ':')
xprop -id "$_id"
Выход:
SM_CLIENT_ID(STRING) = "1181f048b9000125508490000000037360008"
WM_CLASS(STRING) = "firefox-bin", "Firefox-bin"
WM_COMMAND(STRING) = { "firefox-bin" }
WM_CLIENT_LEADER(WINDOW): window id # 0x0
_NET_WM_PID(CARDINAL) = 4265
WM_LOCALE_NAME(STRING) = "no_NO"
WM_CLIENT_MACHINE(STRING) = "gnom.ifi.uio.no"
WM_NORMAL_HINTS(WM_SIZE_HINTS):
program specified size: 10 by 10
WM_PROTOCOLS(ATOM): protocols WM_DELETE_WINDOW, WM_TAKE_FOCUS, _NET_WM_PING
WM_ICON_NAME(STRING) = "firefox-bin"
_NET_WM_ICON_NAME(UTF8_STRING) = 0x66, 0x69, 0x72, 0x65, 0x66, 0x6f, 0x78, 0x2d, 0x62, 0x69, 0x6e
WM_NAME(STRING) = "Firefox"
_NET_WM_NAME(UTF8_STRING) = 0x46, 0x69, 0x72, 0x65, 0x66, 0x6f, 0x78