fix key exclusions with Bitmap Layers

Project-Aurora/Project-Aurora/EffectsEngine/EffectLayer.cs

@@ -63,6 +63,11 @@ public BitmapEffectLayer(string name, bool persistent) : this(name)
     /// </summary>
     public Color Get(DeviceKeys key)
     {
+        if (KeyExcluded(key))
+        {
+            return TransparentColor;
+        }
+
         var keyRectangle = Effects.Canvas.GetRectangle(key);
 
         if (keyRectangle.IsEmpty)
@@ -1041,6 +1046,7 @@ private void PercentEffect(ColorSpectrum spectrum, FreeFormObject freeform, doub
     }
 
     private KeySequence _excludeSequence = new();
+    private readonly ZoneKeysCache _excludeKeysCache = new();
 
     /// <inheritdoc />
     public void Exclude(KeySequence sequence)
@@ -1066,5 +1072,18 @@ public void OnlyInclude(KeySequence sequence)
         Invalidate();
     }
 
+    private bool KeyExcluded(DeviceKeys key)
+    {
+        switch (_excludeSequence.Type)
+        {
+            case KeySequenceType.Sequence:
+                return _excludeSequence.Keys.Contains(key);
+            case KeySequenceType.FreeForm:
+                return _excludeKeysCache.GetKeys(_excludeSequence.Freeform).Contains(key);
+        }
+
+        return false;
+    }
+
     public override string ToString() => _name;
 }