This change addresses the problem with the first missing character when the clear buffer command or button event are initiated before the first file is received from the Pocket PC but after the SIO mode is initialised.
The change gives a special meaning to the zero bytecount value and prevents the clear buffer routine from pulling the index back to -1 immediately after the SIO mode activation.
This change addresses the problem with the first missing character when the clear buffer command or button event are initiated before the first file is received from the Pocket PC but after the SIO mode is initialised.
The change gives a special meaning to the zero
bytecountvalue and prevents the clear buffer routine from pulling the index back to -1 immediately after the SIO mode activation.