[Digital Clock Tooltip] Enable LayoutMirroring

Authored by broulik on Aug 15 2016, 11:09 AM.

Description

[Digital Clock Tooltip] Enable LayoutMirroring

This flips the tooltip when using right-to-left languages

CHANGELOG: Digital clock tooltip is now mirrored when in right-to-left language

Differential Revision: https://phabricator.kde.org/D2421