Flutter 3.13

• Add vertical support to CommandBar. (#872)
• Deprecated SplitButtonBar and its related widgets. Use SplitButton or SplitButton.toggle instead (#882, #411)
• Implement BreadcrumbBar (#878)
• Ensure all widgets use the correct debug checks (#883)
• Expander header is sized dynamically (#523)
• Added Expander.contentPadding and Expander.contentShape (#891)
• Tooltips are dismissed as soon as the mouse leaves (#898)
• Added FluentThemeData.selectionColor, which defaults to the accent color normal shade (#897)
• Flyout reverse transition duration is properly set (#893)
• Remove view padding when app bar is provided (#884)
• NavigationAppBar.title is expanded to fit the entire width on top mode (#902)
• AutoSuggestBox does not duplicate focus (#894)
• StickyNavigationIndicator look-and-feel updated to match the native implementation (#380b49c)
• feat: Add Wifi and Bluetooth icons (#909)
• feat: Add ListTile.cursor (#901)
• feat: Add Tab.disabled (#904)
• feat: Add NavigationPaneThemeData.overlayBackgroundColor, which is displayed on overlays, such as minimal and compact pane overlays (#903)
• fix: Correctly remove tooltip as soon as the mouse leaves the widget (#905)
• fix: Do not show PaneItem.infoBadge and PaneItem.trailing while the pane is transitioning (#906)
• fix: NavigationView.onOpenSearch is called when autoSuggestBoxReplacement is pressed (c251600)
• fix: AutoSuggestBox overlay is now only displayed after the user started typing (d95970a)

• feat: Expose AutoSuggestBoxState (#912)
  With it, you can now control the AutoSuggestBox state, such as opening and closing the overlay. Use the .dismissOverlay method to close the overlay and .showOverlay to display it.

  Use the AutoSuggestBox.onOverlayVisibilityChanged callback to listen to overlay visibility changes.

• fix: StickyNavigationIndicator now doesn't stop if another item interrupts the ongoing animation (36b82b)

• fix: Render Combobox's elevation outside of the clipper (#896)

• fix: Do not make items exclusive on NavigationView's body (#913)

• fix: Expander.content has now its focus excluded when closed

• fix: Fixed compile errors with Flutter 3.13.0 stable (#915)

New Contributors

• @CorvusYe made their first contribution in #872
• @JohnF17 made their first contribution in #901
• @LahaLuhem made their first contribution in #909

Full Changelog: v4.7.0...v4.7.3