IControlRenderer - simplify api

BizHawk.Client.EmuHawk/CustomControls/ControlRenderer/GdiPlusRenderer.cs

@@ -70,7 +70,7 @@ namespace BizHawk.Client.EmuHawk.CustomControls
 			_graphics.DrawLine(_currentPen, x1, y1, x2, y2);
 		}
 
-		public IDisposable LockGraphics(Graphics g, int width, int height)
+		public IDisposable LockGraphics(Graphics g)
 		{
 			_graphics = g;
 			return new GdiPlusGraphicsLock();

BizHawk.Client.EmuHawk/CustomControls/ControlRenderer/IControlRenderer.cs

@@ -8,7 +8,7 @@ namespace BizHawk.Client.EmuHawk.CustomControls
 		/// <summary>
 		/// Required to use before calling drawing methods
 		/// </summary>
-		IDisposable LockGraphics(Graphics g, int width, int height);
+		IDisposable LockGraphics(Graphics g);
 
 		/// <summary>
 		/// Measure the width and height of string <paramref name="str"/> when drawn

BizHawk.Client.EmuHawk/CustomControls/InputRoll/InputRoll.Drawing.cs

@@ -11,7 +11,7 @@ namespace BizHawk.Client.EmuHawk
 	{
 		protected override void OnPaint(PaintEventArgs e)
 		{
-			using (_renderer.LockGraphics(e.Graphics, Width, Height))
+			using (_renderer.LockGraphics(e.Graphics))
 			{
 				// White Background
 				_renderer.SetBrush(Color.White);

BizHawk.Client.EmuHawk/CustomControls/InputRoll/InputRoll.cs

@@ -132,7 +132,7 @@ namespace BizHawk.Client.EmuHawk
 			if (column != null)
 			{
 				using var g = CreateGraphics();
-				using (_renderer.LockGraphics(g, Width, Height))
+				using (_renderer.LockGraphics(g))
 				{
 					var strLength = (int)_renderer.MeasureString(text, Font).Width + (CellWidthPadding * 2);
 					if (column.Width < strLength)
@@ -1951,7 +1951,7 @@ namespace BizHawk.Client.EmuHawk
 		private void UpdateCellSize()
 		{
 			using (var g = CreateGraphics())
-			using (_renderer.LockGraphics(g, Width, Height))
+			using (_renderer.LockGraphics(g))
 			{
 				// Measure width change to ignore extra padding at start/end
 				var size1 = _renderer.MeasureString("A", Font);