[BRLTTY] no input from braille keys under some conditions

Michael Katzmann mkat at nlsbph.org
Sun Jul 31 10:43:06 EDT 2016


Never mind ... key down key up ..  my mistake

On Sun, Jul 31, 2016 at 10:40 AM, Michael Katzmann <mkat at nlsbph.org> wrote:

> 2016-07-31 at 14:36:48.604 [brltty] input packet: 1B 05 01 0B
> 2016-07-31 at 14:36:48.604 [brltty] server: API got key 00 0b (press 1),
> thus client code 800000000000000b
> 2016-07-31 at 14:36:48.604 [brltty] brl key press: Display1 (Ctx:2 Grp:0
> Num:11) -> NOOP (Cmd:000000)
> 2016-07-31 at 14:36:48.605 [brltty] command: 000000 (NOOP: do nothing)
> 2016-07-31 at 14:36:48.605 [brltty] server: command 00000000 -> client code
> 0000000020000000
>
> 2016-07-31 at 14:36:48.763 [brltty] input packet: 1B 06 01 0B
> 2016-07-31 at 14:36:48.763 [brltty] server: API got key 00 0b (press 0),
> thus client code 000000000000000b
> 2016-07-31 at 14:36:48.763 [brltty] brl key release: Display1 (Ctx:2 Grp:0
> Num:11) -> CSRTRK (Cmd:010028)
> 2016-07-31 at 14:36:48.763 [brltty] command: 010028 (CSRTRK: set track
> screen cursor on)
> 2016-07-31 at 14:36:48.763 [brltty] server: command 00010028 -> client code
> 0000010020000028
>
> 2016-07-31 at 14:36:48.763 [brltty] server: transmitting accepted command
> 10028 as client code 0000010020000028
>
> The line that is different between the keys that are not received and the
> one that is ... is the line "server transmitting accepted command"
>
> I presume that is not telling us anything we don't already know ...  we
> know it's happening, just not why!
>
>
> On Sun, Jul 31, 2016 at 10:36 AM, Michael Katzmann <mkat at nlsbph.org>
> wrote:
>
>> Yes, that fixes the logging issue at boot with Type=forking set. (did not
>> effect the issue)
>>
>> On Sun, Jul 31, 2016 at 12:41 AM, Dave Mielke <dave at mielke.cc> wrote:
>>
>>> [quoted lines by Michael Katzmann on 2016/07/30 at 23:49 -0400]
>>>
>>> >that was an incorrect file.  When I uninstalled the raspbian package I
>>> lost
>>> >the service file and in recreating it I forgot the "forking" issue and
>>> >actually logged no output till I restarted brltty.
>>>
>>> Could you please try a fix for the Type=forking problem? Look for the
>>> line that
>>> says Before=sysinit.target, and add the line After=local-fs.target. I'm
>>> guessing that brltty may be being started before the /run directory
>>> exists.
>>>
>>> --
>>> Dave Mielke           | 2213 Fox Crescent | The Bible is the very Word
>>> of God.
>>> Phone: 1-613-726-0014 | Ottawa, Ontario   | http://Mielke.cc/bible/
>>> EMail: Dave at Mielke.cc | Canada  K2A 1H7   | http://FamilyRadio.org/
>>> _______________________________________________
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>>>
>>
>>
>
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