Sourced from com.formdev:flatlaf-extras's releases.

3.4

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Highlights

"full window content" mode for FlatLaf window decorations (Windows 10/11 and Linux)

Full window content mode allows you to extend the content into the window title bar. This means that the content pane (and glass pane) of the Swing window is extended into the window title bar. The window icon and title are automatically hidden. Only the minimize/maximize/close buttons stay visible. So your application can use (nearly) the whole window area.

You can try out "full window content" mode in FlatLaf Demo. Press the "expand" button on the right side in the tab area.

macOS: window title bar close/minimize/zoom buttons spacing

If using full window content mode on macOS, it is now possible to use larger space around the close/minimize/zoom buttons (traffic lights) to give your application a "native" look:

Change Log

New features and improvements

• FlatLaf window decorations (Windows 10/11 and Linux): Support "full window content" mode, which allows you to extend the content into the window title bar. (PR #801)
• macOS: Support larger window title bar close/minimize/zoom buttons spacing in full window content mode and introduced "buttons placeholder". (PR #779)
• Native libraries:
  • System property flatlaf.nativeLibraryPath now supports loading native libraries named the same as on Maven central.
  • Published flatlaf-<version>-no-natives.jar to Maven Central. This JAR is equal to flatlaf-<version>.jar, except that it does not contain the FlatLaf native libraries. The Maven "classifier" to use this JAR is no-natives. You need to distribute the FlatLaf native libraries with your application. See https://www.formdev.com/flatlaf/native-libraries/ for more details.
  • Improved log messages for loading fails.
• Fonts: Updated Inter to v4.0.
• Table: Select all text in cell editor when starting editing using F2 key. (issue #652)

Fixed bugs

• macOS: Setting window background (of undecorated window) to translucent color (alpha < 255) did not show the window translucent. (issue #705)
• JIDE CommandMenuBar: Fixed ClassCastException when JIDE command bar displays JideMenu in popup. (PR #794)

Sourced from com.formdev:flatlaf-extras's changelog.

3.4

New features and improvements

• FlatLaf window decorations (Windows 10/11 and Linux): Support "full window content" mode, which allows you to extend the content into the window title bar. (PR #801)
• macOS: Support larger window title bar close/minimize/zoom buttons spacing in full window content mode and introduced "buttons placeholder". (PR #779)
• Native libraries:
  • System property flatlaf.nativeLibraryPath now supports loading native libraries named the same as on Maven central.
  • Published flatlaf-<version>-no-natives.jar to Maven Central. This JAR is equal to flatlaf-<version>.jar, except that it does not contain the FlatLaf native libraries. The Maven "classifier" to use this JAR is no-natives. You need to distribute the FlatLaf native libraries with your application. See https://www.formdev.com/flatlaf/native-libraries/ for more details.
  • Improved log messages for loading fails.
• Fonts: Updated Inter to v4.0.
• Table: Select all text in cell editor when starting editing using F2 key. (issue 652)

Fixed bugs

• macOS: Setting window background (of undecorated window) to translucent color (alpha < 255) did not show the window translucent. (issue #705)
• JIDE CommandMenuBar: Fixed ClassCastException when JIDE command bar displays JideMenu in popup. (PR #794)

• bfbd250 release 3.4
• 063fff2 gradle: fixed dependency of task ':flatlaf-core:signMavenPublication' (type '...
• fbdc8d5 Merge branch 'windows-full-window-content'
• 625c0a3 Tree: detect tree cell editor in FlatUIUtils.isCellEditor()
• 2972300 Table: select all text in cell editor when starting editing using F2 key; c...
• a8e7189 gradle: use AbstractPublishToMaven instead of PublishToMavenRepository to...
• d7a7608 FileChooser: extended FlatFileChooserTest to support testing various locale...
• fd925a6 FileChooser: extended FlatFileChooserTest to support testing all `JFileChoo...
• 4fc890a Testing: split FlatChooserTest into FlatFileChooserTest and `FlatChooserT...
• b804463 Window decorations:
• Additional commits viewable in compare view

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