[arch-general] Duplicated keycodes

[Christian Demsar]

On Mon, Jun 1, 2015, at 11:38 PM, Christian Demsar wrote:
> On Mon, Jun 1, 2015, at 11:26 PM, Facundo Curti wrote:
> > 2015-06-02 0:10 GMT-03:00 Christian Demsar <vixsomnis at fastmail.com>:
> > 
> > > On Mon, Jun 1, 2015, at 10:36 PM, Facundo Curti wrote:
> > > > Distros/computer, I didn't. But in windows it works fine. :/
> > > > El 01/06/2015 22:55, "Christian Demsar" <vixsomnis at fastmail.com>
> > > > escribió:
> > > >
> > > > > On Mon, Jun 1, 2015, at 09:50 PM, Facundo Curti wrote:
> > > > > > Hi. I hope someone can help me please.
> > > > > >
> > > > > > I bought a new keyboard, a noga NKB-710. The problem is that,
> > > according
> > > > > > to
> > > > > > xev, four of the keys have the same keycode...
> > > > > >
> > > > > > The keys Ctrl, Alt, Win*** and shift, have the same keycode, 50. Off
> > > > > > course, it doesn't work correctly. and this way, It's imposible to
> > > me to
> > > > > > configure it with xmodmap.
> > > > > >
> > > > > > I don't know what data I can share. I hope this to be sufficient:
> > > > > >
> > > > > > attached a lsusb -v output
> > > > > >
> > > > > > Thx, bye! :P
> > > > > > Email had 1 attachment:
> > > > > > + lsusb-v2
> > > > > >   20k (application/octet-stream)
> > > > >
> > > > > Have you tested if it works in other distros or other computers? Might
> > > > > narrow down the problem.
> > > > >
> > > > > --
> > > > > vixsomnis
> > > > >
> > >
> > > (please bottom-post if you can)
> > >
> > > I installed the xorg-xev package to compare to what you're seeing. I
> > > think the X11 keycodes are different from the codes actually sent by the
> > > keyboard.
> > >
> > > Can you post the output of typing the problem keys when running
> > >     $ sudo showkey
> > >
> > > I have:
> > >
> > >     left-ctrl = 29
> > >     windows = 125
> > >     left-alt = 56
> > >     right-alt = 57
> > >     right-ctrl = 97
> > >     left-shift = 24
> > >     right-shift = 54
> > >
> > > I think these are standard for all US keyboards.
> > >
> > > That should confirm if the problem is with your keyboard (if the keys
> > > show the same code) or in the driver (or somewhere else).
> > >
> > > There's also the slight possibility that it's a kernel bug, which would
> > > show up as repeating codes from showkey, since showkey is as close to
> > > the kernel as possible.
> > >
> > > --
> > > vixsomnis
> > >
> > 
> > Yes, sorry. My bad. I answered from my phone
> > 
> > With showkey I have the code 42 In alt, ctrl, shift and windows. Again,
> > the
> > same code on the keys :/
> > 
> > I'm from Argentina, So I don't have an english keyboard.
> > 
> > The keyboard works fine on windows :/. ¿Maybe is a Driver thing? :S
> > 
> > I dont know what else I can do :S. Is really a nice keyboard :'( jaja.
> > 
> > Thank you!
> 
> What's your keymap set to? I don't know what the Argentina layout or
> file is.
> 
> Try temporarily switching to US qwerty (it'll clear on reboot) and see
> if that differentiates the keys.
> 
>     $  loadkeys us
> 
> You can see which keymaps you have by checking /usr/share/kbd/keymaps
> 
> -- 
> vixsomnis

This probably won't work, since I think X overrides this, but it's worth
a shot. It doesn't normally override gnome (my DE) when I set it to
dvorak, for instance.

-- 
vixsomnis