Initial commit: Complete open-source Decal rebuild

All 5 phases of the open-source Decal rebuild:

Phase 1: 14 decompiled .NET projects (Interop.*, Adapter, FileService, DecalUtil)
Phase 2: 10 native DLLs rewritten as C# COM servers with matching GUIDs
  - DecalDat, DHS, SpellFilter, DecalInput, DecalNet, DecalFilters
  - Decal.Core, DecalControls, DecalRender, D3DService
Phase 3: C++ shims for Inject.DLL (D3D9 hooking) and LauncherHook.DLL
Phase 4: DenAgent WinForms tray application
Phase 5: WiX installer and build script

25 C# projects building with 0 errors.
Native C++ projects require VS 2022 + Windows SDK (x86).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Managed/Decal.Adapter/Decal.Adapter.Wrappers/ListWrapper.cs

@@ -0,0 +1,194 @@
+using System;
+using Decal.Interop.Controls;
+
+namespace Decal.Adapter.Wrappers;
+
+public class ListWrapper : ControlWrapperBase<ListClass>
+{
+	private EventHandler<ControlEventArgs> evtDestroy;
+
+	private EventHandler<ListSelectEventArgs> evtSelect;
+
+	public ListRow this[int row]
+	{
+		get
+		{
+			if (row >= 0 && row < base.Control.Count)
+			{
+				return new ListRow(this, row);
+			}
+			return null;
+		}
+	}
+
+	public bool AutoScroll
+	{
+		get
+		{
+			return base.Control.AutoScroll;
+		}
+		set
+		{
+			base.Control.AutoScroll = value;
+		}
+	}
+
+	public int RowEstimate
+	{
+		set
+		{
+			base.Control.RowEstimate = value;
+		}
+	}
+
+	public int ScrollPosition
+	{
+		get
+		{
+			return base.Control.ScrollPosition;
+		}
+		set
+		{
+			base.Control.ScrollPosition = value;
+		}
+	}
+
+	public int RowCount => base.Control.Count;
+
+	public int ColCount => base.Control.CountCols;
+
+	public event EventHandler<ControlEventArgs> Destroy
+	{
+		add
+		{
+			if (evtDestroy == null)
+			{
+				base.Control.Destroy += DestroyEvent;
+			}
+			evtDestroy = (EventHandler<ControlEventArgs>)Delegate.Combine(evtDestroy, value);
+		}
+		remove
+		{
+			evtDestroy = (EventHandler<ControlEventArgs>)Delegate.Remove(evtDestroy, value);
+			if (evtDestroy == null)
+			{
+				base.Control.Destroy -= DestroyEvent;
+			}
+		}
+	}
+
+	public event EventHandler<ListSelectEventArgs> Selected
+	{
+		add
+		{
+			if (evtSelect == null)
+			{
+				base.Control.Change += SelectEvent;
+			}
+			evtSelect = (EventHandler<ListSelectEventArgs>)Delegate.Combine(evtSelect, value);
+		}
+		remove
+		{
+			evtSelect = (EventHandler<ListSelectEventArgs>)Delegate.Remove(evtSelect, value);
+			if (evtSelect == null)
+			{
+				base.Control.Change -= SelectEvent;
+			}
+		}
+	}
+
+	protected override void Dispose(bool disposing)
+	{
+		if (disposing)
+		{
+			if (evtDestroy != null)
+			{
+				evtDestroy = (EventHandler<ControlEventArgs>)Delegate.Remove(evtDestroy, evtDestroy);
+				base.Control.Destroy -= DestroyEvent;
+			}
+			if (evtSelect != null)
+			{
+				evtSelect = (EventHandler<ListSelectEventArgs>)Delegate.Remove(evtSelect, evtSelect);
+				base.Control.Change -= SelectEvent;
+			}
+		}
+		base.Dispose(disposing);
+	}
+
+	internal int AddRow()
+	{
+		return base.Control.AddRow();
+	}
+
+	internal object get_Data(int row, int col, int subVal)
+	{
+		return ((dynamic)base.Control).get_Data(col, row, subVal);
+	}
+
+	internal void set_Data(int row, int col, int subVal, ref object val)
+	{
+		((dynamic)base.Control).set_Data(col, row, subVal, val);
+	}
+
+	internal int get_Color(int row, int col)
+	{
+		return ((dynamic)base.Control).get_Color(col, row);
+	}
+
+	internal void set_Color(int row, int col, int color)
+	{
+		((dynamic)base.Control).set_Color(col, row, color);
+	}
+
+	internal int get_ColWidth(int col)
+	{
+		return ((dynamic)base.Control).get_ColumnWidth(col);
+	}
+
+	internal void set_ColWidth(int col, int width)
+	{
+		((dynamic)base.Control).set_ColumnWidth(col, width);
+	}
+
+	public ListRow Add()
+	{
+		return new ListRow(this, AddRow());
+	}
+
+	public ListRow Insert(int row)
+	{
+		base.Control.InsertRow(row);
+		return new ListRow(this, row);
+	}
+
+	public void JumpToPosition(int row)
+	{
+		base.Control.JumpToPosition(row);
+	}
+
+	public void Clear()
+	{
+		base.Control.Clear();
+	}
+
+	public void Delete(int index)
+	{
+		base.Control.DeleteRow(index);
+	}
+
+	private void SelectEvent(int ID, int Col, int Row)
+	{
+		if (evtSelect != null)
+		{
+			evtSelect(new ListColumn(this, Row, Col), new ListSelectEventArgs(ID, Row, Col));
+		}
+	}
+
+	private void DestroyEvent(int ID)
+	{
+		if (evtDestroy != null)
+		{
+			evtDestroy(this, new ControlEventArgs(ID));
+		}
+	}
+}