Accesses the state of the filter in a filtered list-panel.
list-panel-filter-state returns the state of the filter in
. The return value
is the same type as the state that is used in filtering-layout.
(setf list-panel-filter-state) sets the filter in
, filters the unfiltered items and displays those that match the
has the same semantics as the
(setf filtering-layout-state). It can be a result of a call to list-panel-filter-state or to
filtering-layout-state (on a filtering-layout), or a string (meaning plain match, case-insensitive), or
nil (meaning match everything).
On an unfiltered list-panel
(setf list-panel-filter-state) does nothing.
CAPI User Guide and Reference Manual (Macintosh version) - 25 Feb 2015