[ksmserver/logout] Enable blur behind on logout greeter window

Authored by graesslin on Aug 24 2016, 10:48 AM.

Description

[ksmserver/logout] Enable blur behind on logout greeter window

Test Plan: Tested the logout greeter on Wayland. Background blurred

Reviewers: Plasma

Subscribers: plasma-devel

Tags: Plasma

Differential Revision: https://phabricator.kde.org/D2554