This helper checks whether a given XID belongs to some screen's
root window. It does so by looking up the window and comparing that
with the window's screen's root window pointer. The resource lookup
is intentionally being on behalf of the serverClient, so the fired
XACE hook doesn't treat it as an actual client's request.
It's explicitly designed for being used by callback handlers.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
a) an internal function that's not used by any drivers
b) conflicting with function/define of same name on win32
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Enrico Weigelt, metux IT consult