From 44e53c90f061f589749b631316f6b2e9d4e30f8f Mon Sep 17 00:00:00 2001
From: Noisyfox <timemanager.rick@gmail.com>
Date: Sun, 22 Dec 2024 16:45:37 +0800
Subject: [PATCH] Add missing header guards to VoronoiVisualUtils.
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Cherry-picked from prusa3d/PrusaSlicer@34d9b0678b5f0ce97dfb10a1de8ab48585fa2503

Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
---
 src/libslic3r/Geometry/VoronoiVisualUtils.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/libslic3r/Geometry/VoronoiVisualUtils.hpp b/src/libslic3r/Geometry/VoronoiVisualUtils.hpp
index 177f27293a..c89d59bf9a 100644
--- a/src/libslic3r/Geometry/VoronoiVisualUtils.hpp
+++ b/src/libslic3r/Geometry/VoronoiVisualUtils.hpp
@@ -1,3 +1,6 @@
+#ifndef slic3r_VoronoiVisualUtils_hpp_
+#define slic3r_VoronoiVisualUtils_hpp_
+
 #include <stack>
 
 #include <libslic3r/Geometry.hpp>
@@ -451,3 +454,5 @@ static inline void dump_voronoi_to_svg(
 }
 
 } // namespace Slic3r
+
+#endif // slic3r_VoronoiVisualUtils_hpp_