title: Slow text input in html field from barcode scanner
body: <p>I have a webpage in my LAN in order to input barcodes in real time to a db through a field (framework django + postgresql + nginx). It works fine, but lately we have a customer that uses 72 char barcodes (Code Matrix) that slows down inputs because before next scan, user must wait the redraw of the last one in the field (it takes about 1-2 seconds, redrawing one char after the other).</p>
  
  <p>Is there a way to reduce latency of drawing scanned text in the html field?
  Best thing would be to show directly all the scanned barcode, not one char after the other. The scanner is set to add an "Enter" after the scanned text.</p>