I use the FlatLaf libraries in four little Java Swing applications which I have coded. On most of the look and feels, except the FlatLaf main default look and feel, when using a JButton which is set ...

Back again, with another painfully simple java question.<BR><BR>When I click on a button, it changes color, annoyingly. That is, from the moment I depress the mouse button to the moment I release it, ...