If i open the virtual keyboard and I don't move it from its default position in the middle of the screen, and I right-click on the kvkbd icon of the task bar and select "close", then a little window appears to confirm the close of the kvkbd. But, this little window appears under the virtual keyboard and I can't move the kvkbd. The solution is easy, of course, you only have to right-click on the minimized window on the task bar and select close, but I think this is a bug.
Cannot reproduce. Which window manager do you use? Does it also happen with a freshly created user account?
I'm using plasma. I suppose that it happens always, because I noticed it from the first moment I used it. In your case, did appear the little window over the virtual keyboard's window? This is strange. There must be something different between our configurations.
Can you check with your distribution, which svn version of kvkbd is packaged? I run latest version (r1254040).
I haven't the svn package installed. The version of the kvkbd I have is 0.6.0. Today I've checked that I have still the problem.
Thank you for the bug report. As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists. If this bug is no longer persisting or relevant please change the status to resolved.