User-agent:
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0
Since I installed kubuntu 16.04 lts the ppa sudo add-apt-repository
ppa:kubuntu-ppa/backports it looks like no longer working on the Desktop
Effects in kwin, I first thought it was the corners and edges active but
"desktop display" works! It does not work "desktop grid", "has windows".
Even "desktop cube" does not seem to work. In the original version of
kubuntu 5.5.5 I know they worked but since I'm on 5.8.5 they do not work
on desktop effects in summary ... thanks for the job done anyway!