I\'m trying to make the menu bar items and the items of the items bigger and smaller, I\'ve seached here a bit before (so don\'t mark this as repeated please) and none of the po
If you're updating UI Manager properties on the fly (such as after your GUI has appeared), you'll need to make a call to SwingUtilities.updateComponentTreeUI(Component)
after you set the property UI Manager property. You'll want to pass in the highest level component you want to refresh (in this case, probably your top level Window
or JFrame
).