Fabian Vogt authored Jul 19, 2019 and Albert Vaca Cintora committed Jul 21, 2019

Summary:
It's possible that Qt uses the xcb platform by default even in a Wayland
session, so detect such cases and switch to wayland instead to enable
proper support for remote input. Copy code from libkworkspace to not
introduce a dependency.

Test Plan: Started kdeconnectd, uses wayland platform now. Remote input works.

Reviewers: #kde_connect, nicolasfella

Reviewed By: #kde_connect, nicolasfella

Subscribers: kdeconnect

Tags: #kde_connect

Differential Revision: https://phabricator.kde.org/D22562