From e9043c93aaf902638be2deca5ea0dc43633f5957 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Wed, 16 Sep 2015 01:48:15 -0400
Subject: [PATCH] fix lua windows to allow -1 for position again (centers the
 window)

---
 src/lua/LuaWindow.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lua/LuaWindow.cpp b/src/lua/LuaWindow.cpp
index 3f15ea8f8..e390ffb92 100644
--- a/src/lua/LuaWindow.cpp
+++ b/src/lua/LuaWindow.cpp
@@ -61,9 +61,9 @@ LuaWindow::LuaWindow(lua_State * l) :
 	int sizeY = luaL_optinteger(l, 4, 10);
 
 	// We should replace this with errors
-	if (posX < 1)
+	if (posX < 1 && posX != -1)
 		posX = 1;
-	if (posY < 1)
+	if (posY < 1 && posY != -1)
 		posY = 1;
 	if (sizeX < 10)
 		sizeX = 10;