You can now control what
capi:active-pane-copy
will copy when the active pane is a
capi:choice
. This is useful if the choice items are not the same as what the user actually sees in the choice.
To do this, define methods for
capi:item-pane-interface-copy-object
whiich is called by the method of
capi:pane-interface-copy-object
that specializes on choice.
LispWorks Release Notes and Installation Guide - 23 Dec 2011