- connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( updateCreationInfo() ));
- connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( onAutoBringToFront() ));
- connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( updateFieldColorScale() ));
+ connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( updateCreationInfo() ), Qt::UniqueConnection );
+ connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( onAutoBringToFront() ), Qt::UniqueConnection );
+ connect( sm, SIGNAL( currentSelectionChanged() ), this, SLOT( updateFieldColorScale() ), Qt::UniqueConnection );