Thanks for your clarifying.
It seems HW key binding should be non-fixed for different platform.
And for Wayland/Weston, may it be better to add related code to Weston shell of 
Tizen Wayland?

Yan Wang

From: Dev [mailto:[email protected]] On Behalf Of Carsten Haitzler
Sent: Tuesday, August 12, 2014 4:42 PM
To: [email protected]
Subject: Re: [Dev] HW key event grabbing on Tizen Wayland


On 08/12/2014 05:38 PM, 박성진 wrote:

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<[email protected]><mailto:[email protected]>
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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