RecentProjects: Fix the recent projects menu not being created when a project is not loaded

src/Project/RecentProjects.cpp

@@ -32,6 +32,7 @@ RecentProjects::RecentProjects( Settings* vlmcSettings, QObject *parent )
 {
     m_recentsProjects = vlmcSettings->createVar( SettingValue::List, "private/RecentsProjects", QVariantList(),
                                                 "", "", SettingValue::Private );
+    connect( m_recentsProjects, &SettingValue::changed, this, &RecentProjects::updated );
 }
 
 QString
@@ -62,7 +63,6 @@ RecentProjects::remove( const QString &projectFile )
         }
     }
     m_recentsProjects->set( l );
-    emit updated();
 }
 
 void
@@ -76,5 +76,4 @@ RecentProjects::projectLoaded( const QString& projectName, const QString& projec
     l.removeAll( var );
     l.insert( 0, var );
     m_recentsProjects->set( l );
-    emit updated();
 }