From 28d9b7385f3a53f031e31c6f5e104ef72d45e626 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Mon, 2 May 2022 16:26:13 +0200
Subject: [PATCH] compiler warning fixed

---
 playground/grids/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playground/grids/main.cpp b/playground/grids/main.cpp
index 62a666b5..269ab855 100644
--- a/playground/grids/main.cpp
+++ b/playground/grids/main.cpp
@@ -45,7 +45,7 @@ class Box : public TestBox
 
     int count() const
     {
-        return m_tests.size();
+        return static_cast< int >( m_tests.size() );
     }
 
   private: