Opening same file with different line numbers

[deqing]

$ vi a.txt:10 a.txt:36

I'm expecting it to open two "files", I can then use :n and :prev to navigate between them.

With old version it is working exactly as I expected, but in new version, the cursor only stays at the last position.

[netei]

I really like that idea, does someone have an idea on how to achieve that ?