[ http://issues.apache.org/jira/browse/OFBIZ-259?page=all ]
Jacques Le Roux updated OFBIZ-259:
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Comment: was deleted
> Character buffer is out of synch with enter key...
> --------------------------------------------------
>
> Key: OFBIZ-259
> URL: http://issues.apache.org/jira/browse/OFBIZ-259
> Project: OFBiz (The Open for Business Project)
> Issue Type: Bug
> Components: pos
> Environment: Tested on FC3 and Win2K, using plain keyboard entry and
> Metrologic scanner MS9520
> Reporter: Jacques Le Roux
> Assigned To: Jacques Le Roux
> Fix For: SVN trunk
>
>
> From Ray Barlow
> Whenever the enter key is pressed (or sent via the scanner) it is imediately
> being processed and what are effectively preceding characters get pushed to
> the back of the buffer.
> For example with the scanner configured to send a CR suffix with the barcode,
> which all works well when tested in text editor environment, the till will
> process the CR code in front of the barcode. The barcode is left sitting up
> on the screen and the log files shows that a 500 enter code was received. On
> a subsequent scan the product is added as it is sitting in the buffer before
> the next pre-emptive CR key comes in, and that SKU is left in the visible
> buffer.
> This can also be reproduced by entering characters on the keypad and pressing
> enter at a reasonable rate. You will invariably get ahead of the SKU code and
> end up seeing the product not found screen, and when you close that the
> buffer will show the few characters that were beaten by the enter key.
> I am guessing there is some sort of synch issue with the buffer.
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