4 references to OldFocus
PresentationFramework (4)
System\Windows\Controls\ListBox.cs (1)
589DependencyObject oldFocus = e.OldFocus as DependencyObject;
System\Windows\Controls\TabItem.cs (2)
296if (e.OldFocus != Keyboard.FocusedElement) 329if (e.OldFocus != Keyboard.FocusedElement)
System\windows\Documents\TextEditor.cs (1)
1739if (sender != e.OldFocus)