JFormDesigner/FlatLaf 0.22

on GitHub

Highlights

Placeholder text for text fields:

myTextField.putClientProperty("JTextField.placeholderText", "Search");

Tab Separators:

UIManager.put( "TabbedPane.showTabSeparators", true );

Background color for selected tab:

UIManager.put( "TabbedPane.selectedBackground", Color.WHITE );

ProgressBar styling:

Change Log

• TextComponent: Support placeholder text that is displayed if text field is
  empty (set client property "JTextField.placeholderText" to a string).
• TextComponent: Scale caret width on HiDPI screens when running on Java 8.
• ProgressBar: If progress text is visible:
  • use smaller font
  • reduced height
  • changed style to rounded rectangle
  • fixed painting issues on low values
• ProgressBar: Support configure of arc with ProgressBar.arc.
• ProgressBar: Reduced thickness from 6 to 4.
• TabbedPane: Support background color for selected tabs
  (TabbedPane.selectedBackground) and separators between tabs
  (TabbedPane.showTabSeparators).
• CheckBox: changed CheckBox.arc from radius to diameter to be consistent with
  Button.arc and Component.arc
• Button: Enabled Button.defaultButtonFollowsFocus on Windows, which allows
  pressing focused button with Enter key (as in Windows LaF).
• Fixed clipped borders at 125%, 150% and 175% scaling when outer focus width is
  zero (default in "Flat Light" and "Flat Dark" themes).
• On Mac show mnemonics only when Ctrl and Alt keys are
  pressed. (issue #4)