Space and enter keys dont work correctly on dgrid sort

[rushil-patel]

Similar to #731 but in this case I'm not using the selector plugin-in. I'm listening for the "dgrid-sort" event which seems to be called twice when "enter" or "space is clicked. It looks like "click" and "keydown" events are fired when "enter" or "space" key is pressed.

This is my listener that appears to be called twice:
grid.on("dgrid-sort", function (evt) {.....}

I've traced "dgrid-sort" emission back to : https://github.com/SitePen/dgrid/blob/master/Grid.js#L279

I'm not sure why both "click" and "keydown" events get fired on pressing enter or space keys. But the the sort Listener catches and emits "dgrid-sort" twice for enter and space key presses.

[rushil-patel]

Closed, resolved by updating to the latest version. Can't repro anymore.