[Lars Bjørndal] Re: brltty problems with recent snapshots

Wed Jul 13 13:06:00 GMT 2011

On Jul 13 13:41, Lars BjÃ¸rndal wrote:
> Date: 2011年7月13日 11:06:46 +0200
> From: Lars BjÃ¸rndal <lars@lamasti.net>
> To: Samuel Thibault <samuel.thibault@ens-lyon.org>
> Subject: Re: brltty problems with recent snapshots
>> [Samuel Thibault]
>> > Corinna Vinschen, le Tue 12 Jul 2011 09:38:14 +0200, a Ã©crit :
> >> I just tried `brltty -b xw', too, and that's not what I see. Every
> >> keypress and every change to the command line is immediately reflected
> >> in the brltty window.
> >
> > Ok, I believe the issue is particular to the driver then. It may be
> > related to ttys due to the use of opening the braille device itself.
> >
> > Lars, are you using com1: or usb:? Could you perhaps try to go yet
> > earlier in the snapshots, up to the latest one which still works, so we
> > can know which snapshot brought the bug exactly?
>> I'm using a com-port, since Modular Evolution has USB2serial conversion.
>> The latest cygwin1.dll that works for me, is 20110502.

Hmm, it seems I introduced a bug into serial I/O afterwards.
Does brltty use blocking or nonblocking I/O?
Corinna
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Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
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