public void setMaximumTabWidth( int maximumTabWidth ) {
		putClientProperty( TABBED_PANE_MAXIMUM_TAB_WIDTH, (maximumTabWidth >= 0) ? maximumTabWidth : null );
	}
Specifies the maximum width of a tab.
<p>
Applied only if tab does not have a custom tab component
(see {@link javax.swing.JTabbedPane#setTabComponentAt(int, java.awt.Component)}).
flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatTabbedPane.java