_XKB_RULES_NAMES

WM_PROTOCOLS
WM_TAKE_FOCUS
WM_NAME
WM_ICON_NAME
WM_WINDOW_ROLE

UTF8_STRING
COMPOUND_TEXT

_NET_ACTIVE_WINDOW
_NET_CLIENT_LIST
_NET_WM_DESKTOP
_NET_WM_NAME
_NET_WM_ICON_NAME
_NET_SUPPORTING_WM_CHECK