From b0fbbadd8362e3919538b7ab27f3d8b7a18d0ce1 Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Sat, 17 Jun 2017 00:31:37 +0200
Subject: [PATCH] A small performance improvement (by avoiding intermediate
 objects)

---
 src/tl/tlEventsVar.h | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/tl/tlEventsVar.h b/src/tl/tlEventsVar.h
index 4924ad11f..d84e90c84 100644
--- a/src/tl/tlEventsVar.h
+++ b/src/tl/tlEventsVar.h
@@ -236,7 +236,9 @@ public:
         return;
       }
     }
-    m_receivers.push_back (typename receivers::value_type (tl::weak_ptr<tl::Object> (obj, true /*is an event*/), new event_function<T, _TMPLARGLISTP> (f)));
+    m_receivers.push_back (typename receivers::value_type ());
+    m_receivers.back ().first.reset (obj, true /*is an event*/);
+    m_receivers.back ().second.reset (new event_function<T, _TMPLARGLISTP> (f));
   }
 
   template <class T>
@@ -262,7 +264,9 @@ public:
         return;
       }
     }
-    m_receivers.push_back (typename receivers::value_type (tl::weak_ptr<tl::Object> (obj, true /*is an event*/), new event_function_with_data<T, D, _TMPLARGLISTP> (f)));
+    m_receivers.push_back (typename receivers::value_type ());
+    m_receivers.back ().first.reset (obj, true /*is an event*/);
+    m_receivers.back ().second.reset (new event_function_with_data<T, D, _TMPLARGLISTP> (f));
   }
 
   template <class T, class D>
@@ -288,7 +292,9 @@ public:
         return;
       }
     }
-    m_receivers.push_back (typename receivers::value_type (tl::weak_ptr<tl::Object> (obj, true /*is an event*/), new generic_event_function<T, _TMPLARGLISTP> (f)));
+    m_receivers.push_back (typename receivers::value_type ());
+    m_receivers.back ().first.reset (obj, true /*is an event*/);
+    m_receivers.back ().second.reset (new generic_event_function<T, _TMPLARGLISTP> (f));
   }
 
   template <class T>
@@ -314,7 +320,9 @@ public:
         return;
       }
     }
-    m_receivers.push_back (typename receivers::value_type (tl::weak_ptr<tl::Object> (obj, true /*is an event*/), new generic_event_function_with_data<T, D, _TMPLARGLISTP> (f)));
+    m_receivers.push_back (typename receivers::value_type ());
+    m_receivers.back ().first.reset (obj, true /*is an event*/);
+    m_receivers.back ().second.reset (new generic_event_function_with_data<T, D, _TMPLARGLISTP> (f));
   }
 
   template <class T, class D>