From 8e93b8ccbc4c609cfd24543a3148e2ec2cafac23 Mon Sep 17 00:00:00 2001
From: Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
Date: Mon, 17 Oct 2022 18:02:52 +0200
Subject: [PATCH] spaces

---
 BGL/include/CGAL/draw_face_graph.h            | 6 +++---
 Polyhedron/include/CGAL/draw_polyhedron.h     | 4 ++--
 Surface_mesh/include/CGAL/draw_surface_mesh.h | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/BGL/include/CGAL/draw_face_graph.h b/BGL/include/CGAL/draw_face_graph.h
index b47de2b34ee..a691e0c2fcf 100644
--- a/BGL/include/CGAL/draw_face_graph.h
+++ b/BGL/include/CGAL/draw_face_graph.h
@@ -86,7 +86,7 @@ void compute_elements(const FG &fg,
     for (auto e : edges(fg))
     {
       if(m_drawing_functor.colored_edge(fg, e)) // edge is colored
-      { 
+      {
         graphic_buffer.add_segment(get(point_pmap, source(halfedge(e, fg), fg)),
                                    get(point_pmap, target(halfedge(e, fg), fg)),
                                    m_drawing_functor.edge_color(fg, e));
@@ -104,12 +104,12 @@ void compute_elements(const FG &fg,
     for (auto v : vertices(fg))
     {
       if(m_drawing_functor.colored_vertex(fg, v)) // vertex is colored
-      { 
+      {
         graphic_buffer.add_point(get(point_pmap, v),
                                  m_drawing_functor.vertex_color(fg, v));
       }
       else
-      { 
+      {
         graphic_buffer.add_point(get(point_pmap, v));
       }
     }
diff --git a/Polyhedron/include/CGAL/draw_polyhedron.h b/Polyhedron/include/CGAL/draw_polyhedron.h
index 85e3b363f08..81bbdb4370f 100644
--- a/Polyhedron/include/CGAL/draw_polyhedron.h
+++ b/Polyhedron/include/CGAL/draw_polyhedron.h
@@ -51,7 +51,7 @@ void add_in_graphic_buffer(const CGAL_POLY_TYPE& apoly,
 
 // Specialization of draw function: require Qt and the CGAL basic viewer.
 #ifdef CGAL_USE_BASIC_VIEWER
-  
+
 template<class PolyhedronTraits_3,
          class PolyhedronItems_3,
          template < class T, class I, class A>
@@ -82,7 +82,7 @@ void draw(const CGAL_POLY_TYPE& apoly,
   draw_buffer(buffer, title);
 }
 #endif // CGAL_USE_BASIC_VIEWER
-  
+
 #undef CGAL_POLY_TYPE
 
 } // End namespace CGAL
diff --git a/Surface_mesh/include/CGAL/draw_surface_mesh.h b/Surface_mesh/include/CGAL/draw_surface_mesh.h
index 06edfe14e63..cad60c4e87d 100644
--- a/Surface_mesh/include/CGAL/draw_surface_mesh.h
+++ b/Surface_mesh/include/CGAL/draw_surface_mesh.h
@@ -44,12 +44,12 @@ void add_in_graphic_buffer(const Surface_mesh<K>& amesh,
                            CGAL::Graphic_buffer<BufferType> &graphic_buffer,
                            const DrawingFunctor &drawing_functor)
 { add_in_graphic_buffer_for_fg(amesh, graphic_buffer, drawing_functor); }
- 
+
 template<class K, typename BufferType=float>
 void add_in_graphic_buffer(const Surface_mesh<K>& amesh,
                            CGAL::Graphic_buffer<BufferType> &graphic_buffer)
 { add_in_graphic_buffer_for_fg(amesh, graphic_buffer); }
- 
+
 #ifdef CGAL_USE_BASIC_VIEWER
 
   // Specialization of draw function.