Kaffeine does not hide channel list in fullscreen when the 2nd screen lef to kaffeine

[mmm]

$ lsb_release -rd
Description: Ubuntu 18.04.1 LTS
Release: 18.04

$ apt-cache policy kaffeine
kaffeine:
  Instalovaná verze: 2.0.14-1
  Kandidát: 2.0.14-1
  Tabulka verzí:
 *** 2.0.14-1 500
        500 http://cz.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
        100 /var/lib/dpkg/status

When you have two screens aligned side by side and you put kaffeine to play full screen on right screen I would excpect that if you start work on the screen on left the channel list would disappear, at least in some distance from the screen edge. Now the channel list is all the time visible and for people watching the tv it is really annoying to have the channel list all the time visible.

[mmm (kontakt-podvodnik)]

Here is a screenshot with the situation.

[mmm (kontakt-podvodnik)]

There is a workaround when you switch to "playback" tab on left side. But when you want to switch channel you have to witch the tabs.