From 1c7fe052d362f23d2b5556de5fd0b0d7101fb258 Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Tue, 16 Jul 2019 11:30:06 +0200
Subject: [PATCH] fix warning in CGAL_ipelets

---
 CGAL_ipelets/include/CGAL/CGAL_Ipelet_base_v7.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CGAL_ipelets/include/CGAL/CGAL_Ipelet_base_v7.h b/CGAL_ipelets/include/CGAL/CGAL_Ipelet_base_v7.h
index 853eecf880d..0c96182266d 100644
--- a/CGAL_ipelets/include/CGAL/CGAL_Ipelet_base_v7.h
+++ b/CGAL_ipelets/include/CGAL/CGAL_Ipelet_base_v7.h
@@ -66,7 +66,7 @@ namespace CGAL{
     ipe::TSelect get_selection_type() const { return get_IpePage()->primarySelection()==-1 ? ipe::EPrimarySelected : ipe::ESecondarySelected;}  
     //ipe6 compatibility
     void transform_selected_objects_(const IpeMatrix& tfm) const {
-      for (int i=0;i<get_IpePage()->count();++i)
+      for (int i=0;i<static_cast<int>(get_IpePage()->count());++i)
         if (get_IpePage()->select(i)!=ipe::ENotSelected)
           get_IpePage()->transform(i,tfm);      
     }
@@ -276,7 +276,7 @@ public:
         return Iso_rectangle_2();
       }
       
-      for (int i=0;i<get_IpePage()->count();++i){
+      for (int i=0;i<static_cast<int>(get_IpePage()->count());++i){
         if (get_IpePage()->select(i)==ipe::ENotSelected)
           continue;
         
@@ -308,7 +308,7 @@ public:
     create_polygon_with_holes(bool delete_underlying_polygons=false) const
     {
       std::list<ipe::SubPath*> SSPqu;
-      for (int i=0;i<get_IpePage()->count();++i){
+      for (int i=0;i<static_cast<int>(get_IpePage()->count());++i){
         if (get_IpePage()->select(i)!=ipe::ENotSelected && get_IpePage()->object(i)->asPath()->shape().subPath(0)->closed() ){
           ipe::SubPath* ssp=new ipe::Curve(*get_IpePage()->object(i)->asPath()->shape().subPath(0)->asCurve());
           SSPqu.push_back(ssp);