Comment 2 for bug 1826584

I haven't tested this, but I'm not in favor of the 'enter' key having the ability to dismiss dialogs.

I'd be in favor of using the spacebar to proceed, but barcode scanners are generally programmed to add an 'enter' at the end of a scan, which This could result in:

A. Users missing the pop-up alert due to a subsequent barcode scan, and also

B. Missing the barcode that dismissed the alert.