Middle-click pan

[ctrlcctrlv]

@fontfish emailed request №1

Being able to use the mouse scroll wheel to move the viewspace would make for a much smoother editing experience […]

[fontfish]

Thank you very much, @ctrlcctrlv. As mentioned, you've got the wrong Greg(or) there. Might be best to un-tag them if you can.

[gvwilson]

Yes - I'd be grateful if you could untag me.

[ctrlcctrlv]

Sorry about that. I updated the issues affected, removing @/gvwilson's name and adding @fontfish. I'm not otherwise in control of subscriptions, so @/gvwilson you can click “Unsubscribe”.

[ctrlcctrlv]

As I said via email I don't use a three button mouse, find them inconvenient partially due to physical disability and won't be working on this personally

[MatthewBlanchard]

This has been fixed by the toolbehavior commit.