UI/WorkControl.xaml.cs
@@ -130,7 +130,7 @@ private void Inner_ZIndexEvent(object sender, EventArgs e) { CanvasHelper.SetTopZIndex(sender, WorkArea, typeof(InnerWindow)); CanvasHelper.SetTopZIndex(sender as InnerWindow, WorkArea, typeof(InnerWindow)); } private void HandleMinInnerWindow(InnerWindow inner)