+% there is also a key for \ltjsetparameter, for same effect
+\define@boolkey[ltj]{japaram}{adjust}[true]{%
+ \ifltj@japaram@adjust\ltjenableadjust\else\ltjdisableadjust\fi
+}
+
+\ExplSyntaxOn
+\cs_new:Nn \ltj_adjust_inittable: {
+ % To be filled...
+}
+\cs_new:Nn \ltj_adjust_appendtable:n {
+ % To be filled
+}
+
+\clist_new:N \l_ltj_adjust_priority
+\define@key[ltj]{japaram}{adjustpriority}{% COMMA LIST
+ \clist_set:Nx \l_ltj_adjust_priority {#1}
+ \ltj_adjust_inittable:
+ \clist_map_function:NN \l_ltj_adjust_priority \ltj_adjust_appendtable:n
+}
+
+\ExplSyntaxOff
+