From bf232e1ade20ebf0a9bb7b0eb9f476933871c564 Mon Sep 17 00:00:00 2001
From: Lukas Matena <lukasmatena@seznam.cz>
Date: Fri, 23 Aug 2019 10:34:16 +0200
Subject: [PATCH] Fixed forward declaration of struct
 Slic3r::UndoRedo::Snapshot so MSVC does not complain

---
 src/slic3r/GUI/Gizmos/GLGizmosManager.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Gizmos/GLGizmosManager.hpp b/src/slic3r/GUI/Gizmos/GLGizmosManager.hpp
index 8b744c74f..c0adeb957 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmosManager.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmosManager.hpp
@@ -11,7 +11,7 @@
 namespace Slic3r {
 
 namespace UndoRedo {
-class Snapshot;
+struct Snapshot;
 }
 
 namespace GUI {