ArgumentException: 高度必须为非负值。
--Message: 高度必须为非负值。
StackTrace:
   在 System.Windows.Rect.set_Height(Double value)
   在 System.Windows.Controls.VirtualizingStackPanel.ExtendViewport(IHierarchicalVirtualizationAndScrollInfo virtualizationInfoProvider, Boolean isHorizontal, Rect viewport, VirtualizationCacheLength cacheLength, VirtualizationCacheLengthUnit cacheUnit, Size stackPixelSizeInCacheBeforeViewport, Size stackLogicalSizeInCacheBeforeViewport, Size stackPixelSizeInCacheAfterViewport, Size stackLogicalSizeInCacheAfterViewport, Size stackPixelSize, Size stackLogicalSize, Int32& itemsInExtendedViewportCount)
   在 System.Windows.Controls.VirtualizingStackPanel.IsExtendedViewportFull()
   在 System.Windows.Controls.VirtualizingStackPanel.ShouldItemsChangeAffectLayoutCore(Boolean areItemChangesLocal, ItemsChangedEventArgs args)
   在 System.Windows.Controls.VirtualizingPanel.OnItemsChangedInternal(Object sender, ItemsChangedEventArgs args)
   在 System.Windows.Controls.Panel.OnItemsChanged(Object sender, ItemsChangedEventArgs args)
   在 System.Windows.Controls.ItemContainerGenerator.OnItemRemoved(Object item, Int32 itemIndex, NotifyCollectionChangedEventArgs collectionChangedArgs)
   在 System.Windows.Controls.ItemContainerGenerator.OnCollectionChanged(Object sender, NotifyCollectionChangedEventArgs args)
   在 System.Windows.WeakEventManager.ListenerList`1.DeliverEvent(Object sender, EventArgs e, Type managerType)
   在 System.Windows.WeakEventManager.DeliverEvent(Object sender, EventArgs args)
   在 System.Collections.Specialized.NotifyCollectionChangedEventHandler.Invoke(Object sender, NotifyCollectionChangedEventArgs e)
   在 System.Windows.Data.CollectionView.OnCollectionChanged(NotifyCollectionChangedEventArgs args)
   在 System.Windows.WeakEventManager.ListenerList`1.DeliverEvent(Object sender, EventArgs e, Type managerType)
   在 System.Windows.WeakEventManager.DeliverEvent(Object sender, EventArgs args)
   在 System.Windows.Data.CollectionView.OnCollectionChanged(NotifyCollectionChangedEventArgs args)
   在 System.Windows.Data.ListCollectionView.ProcessCollectionChangedWithAdjustedIndex(NotifyCollectionChangedEventArgs args, Int32 adjustedOldIndex, Int32 adjustedNewIndex)
   在 System.Collections.Specialized.NotifyCollectionChangedEventHandler.Invoke(Object sender, NotifyCollectionChangedEventArgs e)
   在 System.Collections.ObjectModel.ObservableCollection`1.OnCollectionChanged(NotifyCollectionChangedEventArgs e)
   在 System.Collections.ObjectModel.ObservableCollection`1.RemoveItem(Int32 index)
   在 System.Collections.ObjectModel.Collection`1.Remove(T item)
   在 IntelliTools.View.Clipboard.ClipboardHistory.DisposeData()
   在 System.Windows.Window.OnDeactivated(EventArgs e)
   在 System.Windows.Window.HandleActivate(Boolean windowActivated)
   在 System.Windows.Window.WmActivate(IntPtr wParam)
   在 System.Windows.Window.WindowFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 System.Windows.Interop.HwndSource.PublicHooksFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)