Hi,

I require an on-screen keyboard with full functionality similar to what is 
provided by onboard. Unfortunately these types of on-screen keyboards are not 
found on Wayland, and plasma will be dropping X11 support in 6.8. I understand 
there is work being done to provide a virtual keyboard 
(https://invent.kde.org/plasma/plasma-keyboard) for Wayland. 

Unfortunately for my use case I need something that works not only in text 
fields but globally, similar to the functionality you would get from a hardware 
keyboard. I need to be able to issue inputs into terminals, along with modifier 
keys etc. As far as I can tell (and please correct me if I'm wrong) but this is 
not the intention of the virtual keyboards that are being provided by plasma 
for Wayland. 

The integrations to provide virtual keyboards appear to be using 
input-method-v1, which allows you to target text inputs. What I'm looking for 
is something that is globally available and allows me to interact with my 
computer as if I'm using a hardware keyboard. I want to be able to issue inputs 
without restrictions (for example trigger global shortcuts) as if I'm a regular 
keyboard user. 

I've been looking into some options for doing what I am looking to do, and I 
was seeking some input from plasma developers to make sure what I'm attempting 
to do is actually going down the supported route. I don't want to build 
something that is actively considered misuse of wayland, or is looked at as a 
security concern. 

I see a few options: 

* Pretend to be a hardware keyboard via an emulated device such as using uinput 
- is this looked down upon since it essentially goes around Wayland? Would 
plasma considered blocking something like emulated devices in the future?
* Ideally use something like zwp_virtual_keyboard_v1 but this does not seem to 
be supported by plasma. Is there any intention to support something like this 
in the future? 
* Use XDG RemoteDesktop Portal - would this be seen as misuse of the API? 

Ultimately my use case is I want a keyboard that sits on my desktop and allows 
me to input anything a regular hardware keyboard would be able to input. 

-- 
  John Ramsden

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