From 8ef3cacc332c004a364e1e65c308e2892058905f Mon Sep 17 00:00:00 2001
From: ruevs <dpr@ruevs.com>
Date: Wed, 18 Dec 2019 17:10:37 +0200
Subject: [PATCH] Fix a bug with 3Dconnexion: SpaceMouse

A warning found with /W4 by MSVC 2019 (Microsoft (R) C/C++ Optimizing Compiler Version 19.24.28314)
is an actual bug. How does the SpaceMouse (I do not have one) work at all when the global `hSpaceWareDriverClass` is NULL?!

.\src\platform\guiwin.cpp(1392,34): warning C4459: declaration of 'hSpaceWareDriverClass' hides global declaration
.\src\platform\guiwin.cpp(1389,13): message : see declaration of 'SolveSpace::Platform::hSpaceWareDriverClass'
---
 src/platform/guiwin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/guiwin.cpp b/src/platform/guiwin.cpp
index 8a54deed..70160bbc 100644
--- a/src/platform/guiwin.cpp
+++ b/src/platform/guiwin.cpp
@@ -1389,7 +1389,7 @@ WindowRef CreateWindow(Window::Kind kind, WindowRef parentWindow) {
 static HWND hSpaceWareDriverClass;
 
 void Open3DConnexion() {
-    HWND hSpaceWareDriverClass = FindWindowW(L"SpaceWare Driver Class", NULL);
+    hSpaceWareDriverClass = FindWindowW(L"SpaceWare Driver Class", NULL);
     if(hSpaceWareDriverClass != NULL) {
         SiInitialize();
     }