Bug if fast enter space - chip removed

[D330]

If I enter the word and enter space - and space again fast - chip shows and replaced with dot ('.'). I debug code - double space detected as 'backspace'. If enter second space later all okay.

[guger]

I think you're facing the same issue as #68. Your keyboard does generate a dot if you double click space. As in my issue, NachoTextView probably interprets those characters as backspace or something similar..