Clear the draw list before letting go of the visual

4 years ago · b4512e0da8
1 changed files with 6 additions and 1 deletions
--- a/src/Avalonia.Base/Visual.cs
+++ b/src/Avalonia.Base/Visual.cs
@ -495,7 +495,12 @@ namespace Avalonia

            DisableTransitions();
            OnDetachedFromVisualTree(e);
-            CompositionVisual = null;
+            if (CompositionVisual != null)
+            {
+                CompositionVisual.DrawList = null;
+                CompositionVisual = null;
+            }
+
            DetachedFromVisualTree?.Invoke(this, e);
            e.Root?.Renderer?.AddDirty(this);