From d58732d5ac06cce89bfa02aac5db32a7c2ccae1b Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 15 Feb 2018 09:48:14 +0100
Subject: [PATCH] using Qt::UniqueConnection

---
 src/controls/QskShortcutMap.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/controls/QskShortcutMap.cpp b/src/controls/QskShortcutMap.cpp
index 9cd6ffb2..69e9b0af 100644
--- a/src/controls/QskShortcutMap.cpp
+++ b/src/controls/QskShortcutMap.cpp
@@ -136,8 +136,8 @@ int QskShortcutHandler::insert(
 {
     if ( receiver )
     {
-        receiver->disconnect( this );
-        connect( receiver, &QObject::destroyed, this, &QskShortcutHandler::cleanUp );
+        connect( receiver, &QObject::destroyed,
+            this, &QskShortcutHandler::cleanUp, Qt::UniqueConnection );
     }
 
     int id = 0;
@@ -148,8 +148,8 @@ int QskShortcutHandler::insert(
     {
         if ( item != receiver )
         {
-            item->disconnect( this );
-            connect( item, &QObject::destroyed, this, &QskShortcutHandler::cleanUp );
+            connect( item, &QObject::destroyed,
+                this, &QskShortcutHandler::cleanUp, Qt::UniqueConnection );
         }
 
         id = map->addShortcut( item, sequence, Qt::WindowShortcut, qskContextMatcher );