For the other three Opera users on HN, it's the same behavior but reversed: shift-click (or shift-enter if you use shift-arrow navigation) opens in a focused ne

For the other three Opera users on HN, it's the same behavior but reversed: shift-click (or shift-enter if you use shift-arrow navigation) opens in a focused new tab; ctrl-shift-click opens the new tab but sends it to the background for later.