From 4f80fdfe82146aaa52fcee01ead7d10b496dbefa Mon Sep 17 00:00:00 2001
From: Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
Date: Fri, 18 Apr 2025 11:13:21 +0200
Subject: [PATCH] update draw mpwh2

---
 Polygon/include/CGAL/draw_multipolygon_with_holes_2.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h b/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
index e900e3042fa..2de4b27f41a 100644
--- a/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
+++ b/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
@@ -180,11 +180,17 @@ private:
   const Mpwh& m_mpwh;
 };
 
+#endif // CGAL_USE_BASIC_VIEWER_QT
+
 // Specialization of draw function.
 template<class T, class C>
 void draw(const CGAL::Multipolygon_with_holes_2<T, C>& mpwh,
           const char* title = "Multipolygon_with_holes_2 Basic Viewer")
 {
+  CGAL_USE(mpwh);
+  CGAL_USE(title);
+
+#if defined(CGAL_USE_BASIC_VIEWER_QT)
 #if defined(CGAL_TEST_SUITE)
   bool cgal_test_suite = true;
 #else
@@ -203,10 +209,9 @@ void draw(const CGAL::Multipolygon_with_holes_2<T, C>& mpwh,
     mainwindow.show();
     app.exec();
   }
+#endif // CGAL_USE_BASIC_VIEWER_QT
 }
 
 } // End namespace CGAL
 
-#endif // CGAL_USE_BASIC_VIEWER_QT
-
 #endif // CGAL_DRAW_MULTIPOLYGON_WITH_HOLES_2_H