I am aware that the shortcode of "Shift + Alt + F12" disables all the desktop effects of Kubuntu 15.10. However, is there a way to disable all those effects automatically and permanently in every future session?
Objective: Speeding up Kubuntu 15.10 as much as possible.
Head to
Remove ✔ mark from Enable compositor on startup
When this is done, make reboot.
EDIT: this answer is for KDE 4 - not 5
This can be done from:
A screenshot to show the menu:
And a lot of options in there to selectively block the effects so you don't miss out on all of the fun :)
In openSUSE Leap 42.2 , to turn off desktop effect. click settings > configure desktop> scroll down to display and monitor> compositor...un-click enable compositor on start up.