current-frame-configuration

current-frame-configuration is a compiled Lisp function in `frame.el'.

(current-frame-configuration)

Return a list describing the positions and states of all frames.
Its car is `frame-configuration'.
Each element of the cdr is a list of the form (FRAME ALIST WINDOW-CONFIG),
where
FRAME is a frame object,
ALIST is an association list specifying some of FRAME's parameters, and
WINDOW-CONFIG is a window configuration object for FRAME.