The function docking-layout-pane-docked-p
returns a boolean indicating whether
pane
is currently docked.
If
anywhere
is t
,
dockedp
is true if
pane
is docked in any member of the Docking Group of
docking-layout.
If
anywhere
is nil
,
dockedp
is true only if
pane
is docked in
docking-layout
itself. The default value of
anywhere
is nil
.
(setf docking-layout-pane-docked-p)
may be used to change the docking state of pane in
docking-layout
only when
pane
is dockable in the Docking Group of
docking-layout
, that is, it was added to the
items
of any of the docking-layouts in the group.
CAPI User Guide and Reference Manual (Macintosh version) - 3 Aug 2017