3.5.2

Change Log

Fixed bugs

• Windows: Fixed repaint issues (ghosting) on some systems (probably depending
  on graphics card/driver). This is done by setting Java system property
  sun.java2d.d3d.onscreen to false (but only if sun.java2d.d3d.onscreen,
  sun.java2d.d3d and sun.java2d.noddraw are not yet set), which disables
  usage of Windows Direct3D (DirectX) onscreen surfaces. Component rendering
  still uses Direct3D. (issue #887)
• FlatLaf window decorations:
  • Iconify/maximize/close buttons did not fill whole title bar height, if some
    custom component in menu bar increases title bar height. (issue #897)
  • Windows: Fixed possible application freeze when using custom component that
    overrides Component.contains(int x, int y) and invokes
    SwingUtilities.convertPoint() (or similar) from the overridden method.
    (issue #878)
• TextComponents: Fixed too fast scrolling in multi-line text components when
  using touchpads (e.g. on macOS). (issue #892)
• ToolBar: Fixed endless loop if button in Toolbar has focus and is made
  invisible. (issue #884)

Other Changes

• FlatLaf window decorations: Added client property JRootPane.titleBarHeight
  to allow specifying a (larger) preferred height for the title bar. (issue #897)
• Added system property flatlaf.useRoundedPopupBorder to allow disabling
  native rounded popup borders on Windows 11 and macOS. On macOS 14.4+, where
  rounded popup borders are disabled since FlatLaf 3.5 because of occasional
  problems, you can use this to enable rounded popup borders (at your risk).