argh

src/MpvNet.Windows/Native/WinApi.cs

@@ -2,6 +2,7 @@
 using System.Drawing;
 using System.Runtime.InteropServices;
 using System.Text;
+using static HandyControl.Tools.Interop.InteropValues;
 
 namespace MpvNet.Windows.Native;
 
@@ -121,6 +122,20 @@ public static class WinApi
         }
     }
 
+    [StructLayout(LayoutKind.Sequential)]
+    public struct NCCALCSIZE_PARAMS
+    {
+        public NCCALCSIZE_PARAMS(Rect[] r, WINDOWPOS wp)
+        {
+            rgrc = r;
+            lppos = wp;
+        }
+
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
+        public Rect[] rgrc;
+        public WINDOWPOS lppos;
+    }
+
     [StructLayout(LayoutKind.Sequential)]
     public struct CopyDataStruct
     {