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Date: Wed, 13 Jul 2011 15:05:50 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
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Subject: Re: [Lars =?utf-8?B?QmrDuHJuZGFs?= =?utf-8?Q?=5D?= Re: brltty problems with recent snapshots
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On Jul 13 13:41, Lars Bjørndal wrote:
> Date: Wed, 13 Jul 2011 11:06:46 +0200
> From: Lars Bjørndal <lars AT lamasti DOT net>
> To: Samuel Thibault <samuel DOT thibault AT ens-lyon DOT org>
> Subject: Re: brltty problems with recent snapshots
> 
> [Samuel Thibault]
> 
> > Corinna Vinschen, le Tue 12 Jul 2011 09:38:14 +0200, a écrit :
> >> 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
Red Hat

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