Corekeyboard bug report.
What device are you using?
What edition of Manjaro-ARM is installed? (eg minimal, server, etc.)
19.08 kde-plasma 5.17
When did you last run updates and reboot?
What package contains the bug?
Describe the bug the best you can. What where you doing when the bug happened?
corekeyboard full screen mode, see below attached file...
Any workarounds or known fixes?
no, I tried to change some desktop parameters with no change
more details :