this, SLOT(refHighlighted(QListWidgetItem *)));
connect(refsLW, SIGNAL(itemSelectionChanged()),
this, SLOT(selectionChanged()));
- connect(refsLW, SIGNAL(itemActivated(QListWidgetItem *)),
+ connect(refsLW, SIGNAL(itemDoubleClicked(QListWidgetItem *)),
this, SLOT(refSelected(QListWidgetItem *)));
connect(sortCB, SIGNAL(clicked()),
this, SLOT(sortToggled()));