Gui flackert jetzt beim neu zeichnen nicht mehr

src/Gui/Gui.cs

@@ -74,7 +74,6 @@ namespace WorldOfPeacecraft
 				ChatPanel.Location = new Point (MapPanel.Width, 0);
 				ChatPanel.Size = new Size (ChatWidth, MapPanel.Height);
 				this.ResumeLayout();
-				this.PerformLayout();
 				ChatPanel.UpdateData ();
 				this.Refresh();
 			}));

src/Gui/MapPanel.cs

@@ -25,8 +25,8 @@ namespace WorldOfPeacecraft
 
 		public MapPanel (IBackend backend)
 		{
+			SetStyle (ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);
 			Backend = backend;
-			this.Paint += DoPaint;
 			this.PreviewKeyDown += board_KeyPress;
 			BowAndArrow = Image.FromFile (ImagesFolder + "bow-and-arrow.png", false);
 			Dragon1 = Image.FromFile (ImagesFolder + "dragon1.png");
@@ -76,15 +76,13 @@ namespace WorldOfPeacecraft
 			Backend.MoveTo (targetX, targetY);
 		}
 
-		public void DoPaint (object source, PaintEventArgs args)
+		protected override void OnPaint (PaintEventArgs e)
 		{
-			BufferedGraphics buffer = BufferedGraphicsManager.Current.Allocate (this.CreateGraphics (), this.DisplayRectangle);
-			Graphics g = buffer.Graphics;
+			Graphics g = e.Graphics;
 			lock (Backend) {
 				PaintMap (g);
 				PaintEntities (g);
 			}
-			buffer.Render();
 		}
 
 		public void PaintMap (Graphics g)