Michael Karcher wrote: > Do not generate an EV_TXEMPTY event if the transmitter is empty, > but if it got empty. Do not generate a EV_RXCHAR event if some > bytes are in the queue, but if some new bytes got into the queue. > Handle a Linux quirk that TIOCGICOUNT might report characters that > TIOCINQ does not yet report. > > Add some further TRACE calls to aid debugging.
Please one change at a time (as a separate patch). In case of possible regressions it would be much easier to catch what was the cause. Vitaliy.
