From 9c3faed5c5ee1d2dba5b1d634e8aa444f7bd90d6 Mon Sep 17 00:00:00 2001
From: Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
Date: Mon, 26 Nov 2018 22:06:13 +0100
Subject: [PATCH] Bug fixes; nyf

---
 GraphicsView/include/CGAL/Qt/Basic_viewer_qt.h       |  2 +-
 .../demo/Linear_cell_complex/MainWindow.cpp          |  2 +-
 .../demo/Linear_cell_complex/Viewer.cpp              | 12 ++++++------
 .../demo/Linear_cell_complex/Viewer.h                |  4 ++--
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/GraphicsView/include/CGAL/Qt/Basic_viewer_qt.h b/GraphicsView/include/CGAL/Qt/Basic_viewer_qt.h
index de17e0d32f5..f3079abcda5 100644
--- a/GraphicsView/include/CGAL/Qt/Basic_viewer_qt.h
+++ b/GraphicsView/include/CGAL/Qt/Basic_viewer_qt.h
@@ -966,7 +966,7 @@ protected:
     return text;
   }
 
-private:
+protected:
   bool m_draw_vertices;
   bool m_draw_edges;
   bool m_draw_faces;
diff --git a/Linear_cell_complex/demo/Linear_cell_complex/MainWindow.cpp b/Linear_cell_complex/demo/Linear_cell_complex/MainWindow.cpp
index 113baed1ae6..86f1c351576 100644
--- a/Linear_cell_complex/demo/Linear_cell_complex/MainWindow.cpp
+++ b/Linear_cell_complex/demo/Linear_cell_complex/MainWindow.cpp
@@ -78,7 +78,7 @@ MainWindow::MainWindow (QWidget * parent) : CGAL::Qt::DemosMainWindow (parent),
 
   QObject::connect(&dialogmesh, SIGNAL(accepted()),
                    this, SLOT(onCreateMeshOk()));
-  //  this->viewer->setScene(&scene);
+  this->viewer->setScene(&scene);
 
   connect_actions ();
   this->addAboutDemo (":/cgal/help/about_Linear_cell_complex_3.html");
diff --git a/Linear_cell_complex/demo/Linear_cell_complex/Viewer.cpp b/Linear_cell_complex/demo/Linear_cell_complex/Viewer.cpp
index b45fc2a8945..cd5db7c9130 100644
--- a/Linear_cell_complex/demo/Linear_cell_complex/Viewer.cpp
+++ b/Linear_cell_complex/demo/Linear_cell_complex/Viewer.cpp
@@ -47,12 +47,12 @@ Viewer::~Viewer()
 void Viewer::sceneChanged()
 {
   Base::compute_elements();
-  this->camera()->setSceneBoundingBox(CGAL::qglviewer::Vec(bb.xmin(),
-                                                     bb.ymin(),
-                                                     bb.zmin()),
-                                      CGAL::qglviewer::Vec(bb.xmax(),
-                                                     bb.ymax(),
-                                                     bb.zmax()));
+  this->camera()->setSceneBoundingBox(CGAL::qglviewer::Vec(m_bounding_box.xmin(),
+                                                     m_bounding_box.ymin(),
+                                                     m_bounding_box.zmin()),
+                                      CGAL::qglviewer::Vec(m_bounding_box.xmax(),
+                                                     m_bounding_box.ymax(),
+                                                     m_bounding_box.zmax()));
   if (m_previous_scene_empty)
     this->showEntireScene();
   else
diff --git a/Linear_cell_complex/demo/Linear_cell_complex/Viewer.h b/Linear_cell_complex/demo/Linear_cell_complex/Viewer.h
index f52f21d20d8..4d600cf0f05 100644
--- a/Linear_cell_complex/demo/Linear_cell_complex/Viewer.h
+++ b/Linear_cell_complex/demo/Linear_cell_complex/Viewer.h
@@ -60,7 +60,7 @@ public:
 public:
   //  void draw();
 
-  //  virtual void init();
+  // virtual void init();
 
   void keyPressEvent(QKeyEvent *e);
 
@@ -118,7 +118,7 @@ private:
   // QOpenGLShaderProgram rendering_program;
   // QOpenGLShaderProgram rendering_program_p_l;
 
-  CGAL::Bbox_3 bb;
+  // CGAL::Bbox_3 bb;
 };
 
 #endif