From 0cac04a04b0f54396ef0de00a274103b441504d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Tue, 27 Feb 2018 10:58:31 +0100
Subject: [PATCH] restore cursor in case of failure

---
 .../demo/Polyhedron/Plugins/PMP/Corefinement_plugin.cpp     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Polyhedron/demo/Polyhedron/Plugins/PMP/Corefinement_plugin.cpp b/Polyhedron/demo/Polyhedron/Plugins/PMP/Corefinement_plugin.cpp
index ec36cfc8c51..68c90b62a24 100644
--- a/Polyhedron/demo/Polyhedron/Plugins/PMP/Corefinement_plugin.cpp
+++ b/Polyhedron/demo/Polyhedron/Plugins/PMP/Corefinement_plugin.cpp
@@ -201,6 +201,8 @@ private:
         {
           delete new_poly;
           messages->warning(tr("The result of the requested operation is not manifold and has not been computed."));
+          // default cursor
+          QApplication::restoreOverrideCursor();
           return;
         }
         str_op = "Union";
@@ -211,6 +213,8 @@ private:
         {
           delete new_poly;
           messages->warning(tr("The result of the requested operation is not manifold and has not been computed."));
+          // default cursor
+          QApplication::restoreOverrideCursor();
           return;
         }
         str_op = "Intersection";
@@ -224,6 +228,8 @@ private:
         {
           delete new_poly;
           messages->warning(tr("The result of the requested operation is not manifold and has not been computed."));
+          // default cursor
+          QApplication::restoreOverrideCursor();
           return;
         }
         str_op = "Difference";