Equality overrides

OBSBlur/Window/Point.cs

@@ -28,4 +28,19 @@ public struct Point
     {
         return $"{{X={X,-7:####0}, Y={Y,-7:####0}}}";
     }
+
+    public override bool Equals(object? obj)
+    {
+        return obj is Point other && Equals(other);
+    }
+
+    public bool Equals(Point other)
+    {
+        return X == other.X && Y == other.Y;
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(X, Y);
+    }
 }

OBSBlur/Window/WindowInfo.cs

@@ -17,6 +17,24 @@ public struct WindowInfo
         this.WindowTitle = windowTitle;
     }
 
+    public override bool Equals(object? obj)
+    {
+        return obj is WindowInfo other && Equals(other);
+    }
+
+    public bool Equals(WindowInfo other)
+    {
+        return WindowHandle == other.WindowHandle && 
+               WindowPlacement.Equals(other.WindowPlacement) && 
+               WindowTitle == other.WindowTitle && 
+               ProcessInfo.Equals(other.ProcessInfo);
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(WindowHandle, WindowPlacement, WindowTitle, ProcessInfo);
+    }
+
     public override string ToString()
     {
         const int cutoffStr = 17;

OBSBlur/Window/WindowPlacement.cs

@@ -59,4 +59,22 @@ public struct WINDOWPLACEMENT
     {
         return $"CMD: {ShowCmd,13} Min: {MinPosition} Max: {MaxPosition} Normal: {NormalPosition}";
     }
+
+    public override bool Equals(object? obj)
+    {
+        return obj is WindowPlacement other && Equals(other);
+    }
+
+    public bool Equals(WindowPlacement other)
+    {
+        return ShowCmd == other.ShowCmd && 
+               MinPosition.Equals(other.MinPosition) && 
+               MaxPosition.Equals(other.MaxPosition) && 
+               NormalPosition.Equals(other.NormalPosition);
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine((int)ShowCmd, MinPosition, MaxPosition, NormalPosition);
+    }
 }