Undo

wtfsck · wtfsck · commit 5e5e476fee01 · 2017-05-28T17:37:22.000+02:00
diff --git a/SharpTreeView.cs b/SharpTreeView.cs
@@ -158,7 +158,7 @@ void flattener_CollectionChanged(object sender, NotifyCollectionChangedEventArgs
 				}
 				if (!updatesLocked && selectedOldItems != null) {
 					var list = SelectedItems.Cast<SharpTreeNode>().Except(selectedOldItems).ToList();
-					UpdateFocusedNode(list, Math.Max(0, Math.Min(Items.Count - 1, e.OldStartingIndex + e.OldItems.Count - 1)));
+					UpdateFocusedNode(list, Math.Max(0, e.OldStartingIndex - 1));
 				}
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ void flattener_CollectionChanged(object sender, NotifyCollectionChangedEventArgs`
`158`	`158`	`}`
`159`	`159`	`if (!updatesLocked && selectedOldItems != null) {`
`160`	`160`	`var list = SelectedItems.Cast<SharpTreeNode>().Except(selectedOldItems).ToList();`
`161`		`- UpdateFocusedNode(list, Math.Max(0, Math.Min(Items.Count - 1, e.OldStartingIndex + e.OldItems.Count - 1)));`
	`161`	`+ UpdateFocusedNode(list, Math.Max(0, e.OldStartingIndex - 1));`
`162`	`162`	`}`
`163`	`163`	`}`
`164`	`164`	`}`