Map moving on mouse wheel click has stopped working

[edpop]

Unlike v1.9.7, mouse wheel click has stopped working. It is necessary to draw ways.
I'm trying to find this change in the code...

[bhousel]

Yes, unfortunately it's pretty much impossible to do blames/bisects between v1.9.x and v2.0.x code.

This might have been something that changed with the upgrade to d3 v4. Can you describe a bit more about what the issue is? I've never tried clicking the mousewheel, so I'm not really sure what the previous behavior was.

[edpop]

You could move the map by clicking on the mouse wheel, when you were at draw mode.

[bhousel]

Hey @edpop I might have fixed this in 77b78a7.

The default d3 zoom event filter was doing something like event.button === 0 (left button only), and I adjusted it here to say event.button !== 2 (ignore right clicks).

When you get a chance, can you test in http://openstreetmap.us/iD/master and see if mouse wheel clicks are working again, and if so close this issue?

[edpop]

Thanks, it works very nice!