From 387b6111adb21ca73a1be3dfe26139a4fd4a876c Mon Sep 17 00:00:00 2001
From: codeimp <codeimp@e0d998f2-2e9b-42fe-843d-47128df60a06>
Date: Thu, 9 Apr 2009 08:26:05 +0000
Subject: [PATCH] Fixed bug that causes the grid to be incorrect after
 opening/closing the info panel

---
 Source/Rendering/Renderer2D.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Source/Rendering/Renderer2D.cs b/Source/Rendering/Renderer2D.cs
index f099a0bc..807bb2e5 100644
--- a/Source/Rendering/Renderer2D.cs
+++ b/Source/Rendering/Renderer2D.cs
@@ -442,6 +442,13 @@ namespace CodeImp.DoomBuilder.Rendering
 			stream.WriteRange<FlatVertex>(verts);
 			screenverts.Unlock();
 			stream.Dispose();
+			
+			// Force update of view
+			lastgridscale = -1f;
+			lastgridsize = 0;
+			lastgridx = 0.0f;
+			lastgridy = 0.0f;
+			UpdateTransformations();
 		}
 
 		// This makes screen vertices for display