Any way to exit?
Is there any way to exit the keyboard through its buttons?
No, we never really had a need for that.
If you use the project on a Linux environment (like raspberry pi os which adopted it now) then in order to close it after you finish you have to go and type pkill wvkbd-mobintl. It would be nice to have a cmp + some button to exit. Although for now I will use a small script. If you want you could close the issue.
I use this script to toggle the keyboard on/off with a swipe gesture
kill -s 34 $(ps -C wvkbd-mobintl | grep wvkbd | awk '{print $1 }')
Cool cool I use this inside the . desktop file I have: bash -c "pkill wvkbd-mobintl || wvkbd-mobintl -L 200" which is like a button, I press the app keyboard opens I click it again keyboard closes, weirdly it needs the bash -c "" else it wouldn't work.