Add wlroots virtual keyboard protocol

[Jaakkonen]

https://github.com/swaywm/wlroots/blob/master/protocol/virtual-keyboard-unstable-v1.xml
Virtual keyboard protocol from wlroots does not show up in wayland.app. Maybe this is caused by it not having the wlr- prefix

[vially]

Previously all the Wayland protocols were coming from either wayland-protocols or the wlr-protocols repositories.

So as long as the protocols are published to either one of these two repositories it should be relatively easy to pick them up (e.g.: update the submodules and run yarn regenerate-protocols).

However, virtual-keyboard-unstable isn't yet part of those repositories and that's why it was not in the list of supported protocols. It looks like it was actually proposed for inclusion into wayland-protocols but I'm not sure why it wasn't accepted.

In any case, supporting protocols that are not part of those two repositories is a valid use-case so I just went ahead and added support for it (2f02f83): https://wayland.app/protocols/virtual-keyboard-unstable-v1

[letoram]

If you want one I can send you an invite :-)

The point there is not towards your project specifically (sans the assumed conspiracy, though that was somewhat in jest), it is the more general situation - that there is a substantial mass of definitions that you have to treasure hunt for and the set of "what is Wayland" is a very loosely defined one.

[vially]

If you want one I can send you an invite :-)

I just managed to open an account and replied on there too (hence deleting my previous comment in here). I did actually consider asking you for an invite though 😄.

there is a substantial mass of definitions that you have to treasure hunt for and the set of "what is Wayland" is a very loosely defined one

I definitely agree and that's why I started this project in the first place. Although I did kind of stop halfway there when maybe I should have spent more time hunting these protocols down, but as you say, that's not always easy.