Disable metadata optimizations for properties with different owner.

6 years ago · a327610b6d
1 changed files with 3 additions and 0 deletions
--- a/src/Avalonia.Base/AvaloniaProperty.cs
+++ b/src/Avalonia.Base/AvaloniaProperty.cs
@ -94,6 +94,9 @@ namespace Avalonia
            Id = source.Id;
            _defaultMetadata = source._defaultMetadata;

+            // Properties that have different owner can't use fast path for metadata.
+            _hasMetadataOverrides = true;
+
            if (metadata != null)
            {
                _metadata.Add(ownerType, metadata);