Fix: IsBackground derived from SourceType + per-scene background property tests

- Source.Type setter auto-sets IsBackground = true when Type is Background - SceneElement.IsBackground: expression-bodied → virtual auto-property - Source.IsBackground: new → override (WPF binding fix) - Three new tests: IsBackground per-scene, derived from type, UseDefaultBackground default
2026-08-22 18:16:11 -07:00
parent bb7f99a747
commit b74f15ff14
2 changed files with 39 additions and 0 deletions
@@ -37,6 +37,7 @@ public class Source : SceneElement
        {
            if (Set(ref _type, value))
            {
+                IsBackground = value == SourceType.Background;
                Raise(nameof(IsLiveCapture));
                Raise(nameof(DisplaySource));
                Raise(nameof(IsWebSource));