Fixed "Chevrons are disappearing after adding a new tab"

Author: 0x5bfa

src/Files.App.Controls/BreadcrumbBar/BreadcrumbBar.cs

@@ -63,6 +63,7 @@ protected override void OnApplyTemplate()
 			_itemsRepeater.Layout = _itemsRepeaterLayout;
 
 			_itemsRepeater.ElementPrepared += ItemsRepeater_ElementPrepared;
+			_itemsRepeater.ElementClearing += ItemsRepeater_ElementClearing;
 			_itemsRepeater.ItemsSourceView.CollectionChanged += ItemsSourceView_CollectionChanged;
 		}
 
@@ -126,6 +127,9 @@ private void ItemsRepeater_ElementPrepared(ItemsRepeater sender, ItemsRepeaterEl
 			if (args.Element is not BreadcrumbBarItem item || _itemsRepeater is null)
 				return;
 
+			item.IsLastItem = false;
+			item.IsEllipsis = false;
+
 			if (args.Index == _itemsRepeater.ItemsSourceView.Count - 1)
 			{
 				_lastBreadcrumbBarItem = item;
@@ -148,5 +152,14 @@ private void ItemsSourceView_CollectionChanged(object? sender, System.Collection
 				item.IsLastItem = true;
 			}
 		}
+
+		private void ItemsRepeater_ElementClearing(ItemsRepeater sender, ItemsRepeaterElementClearingEventArgs args)
+		{
+			if (args.Element is BreadcrumbBarItem item)
+			{
+				item.IsLastItem = false;
+				item.IsEllipsis = false;
+			}
+		}
 	}
 }