clientProperty
Sets a putClientProperty entry - the way to reach look-and-feel styling keys and accessibility hints. Each distinct key is an independent modifier slot; null removes the entry, and removing the declaration puts back the value the component carried before. Requires a JComponent target.
A look and feel may derive other properties from this entry; removing the declaration restores the entry, not what was derived from it. A declaration of the same key and value as the pass before is adopted rather than written again, since writing the value already standing announces nothing for a look and feel to answer. To have a derivation run again, use org.jetbrains.compose.swing.modifier.key.
Return
this modifier with the client property declared on it.
Parameters
the property key, matched by equality.
the value stored under key; a look and feel acts on the change the write announces, not on later changes made inside the value itself.