[Dev] HW key event grabbing on Tizen Wayland

Carsten Haitzler c.haitzler at samsung.com
Tue Aug 12 08:41:45 GMT 2014


On 08/12/2014 05:38 PM, 박성진 wrote:
> Samsung Enterprise Portal mySingle
>
> Hi, Wang, Yan,
>
> libinput is a library to handle input devices and it'll be used for a
> display server like Xserver and wayland compositors.
>
> Wayland clients will get input events through GUI toolkits from
> wayland compositors.
>
>  
>
> Regarding utilx library, the key definitions in it had been made for
> mobile profile on X based window system.
>
> This kind of key definitions won't be made in wayland because the key
> list will be different from H/Ws and
>
> the list of keys must not be hard-coded. :)
>
> We're going to propose a new protocol for wayland clients
>
> to make a request for H/W key event and to get the key event from
> wayland compositor.
>

basically ... keyrouter for wl. :) (be able to "grab" keys or  have them
routed intelligently based on app prefs and/or its focused or other
states etc.)

> Thanks and regards,
> Sung-Jin Park
>
> ------- Original Message -------
> Sender : Wang, Yan<yan.wang at intel.com>
> Date   : 2014-08-12 17:08 (GMT+09:00)
> Title  : [Dev] HW key event grabbing on Tizen Wayland
>
> Hi, All,
>   Today I checked HW key event grabbing on Tizen. In Tizen X (mobile),
> libslp-utilx package could do this. (E.g.
> KEY_MENU/POWER/VOLUME_UP/VOLLUME_DOWN/CAMERA...) But how about in Wayland?
>   In Wayland/Weston upstream, I think libinput could do it because I
> could see KEY_VOLUME_UP/DOWN, KEY_POWER, KEY_BACK, KEY_MENU, ... in
> it. Is it right?
>   http://cgit.freedesktop.org/wayland/libinput.
>   libinput hasn't been migrated to Tizen Wayland Common/IVI repos so
> far. Will it be available on Tizen in the future?
>   Thanks.
>
> Yan Wang
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>
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