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Src/Unity/Scripts/UX/Library/TabBar.cs

@@ -40,6 +40,18 @@ namespace BITKit.UX
 		public new class UxmlFactory : UxmlFactory<TabBar, UxmlTraits> { }
 		// These are USS class names for the control overall and the label.
 
+		public TabBar()
+		{
+			RegisterCallback<AttachToPanelEvent>(UpdateI);
+			RegisterCallback<DetachFromPanelEvent>(UpdateI);
+			RegisterCallback<GeometryChangedEvent>(UpdateI);
+		}
+
+		private void UpdateI(object _)
+		{
+			CurrentTab = _currentTab;
+		}
+		
 		public event Action<int> OnTabChanged; 
 		
 		private Button[] _buttons = Array.Empty<Button>();