* used on trace labels. Those menus prevent ViewWidget::mouseReleaseEvent()
* to be triggered upon button release, making mouse_down_item_
* hold the last reference to a view item that might have been deleted
* from the context menu, preventing it from being freed as intended.
* used on trace labels. Those menus prevent ViewWidget::mouseReleaseEvent()
* to be triggered upon button release, making mouse_down_item_
* hold the last reference to a view item that might have been deleted
* from the context menu, preventing it from being freed as intended.