[Lock Screen] Show Previous/Next buttons only if supported

Authored by broulik on Apr 26 2017, 10:04 AM.

Description

[Lock Screen] Show Previous/Next buttons only if supported

If the user can neither go back nor forward, hide those controls for a cleaner look.

Differential Revision: https://phabricator.kde.org/D5583

Details

Committed
broulikApr 26 2017, 10:04 AM
Differential Revision
D5583: [Lock Screen] Show Previous/Next buttons only if supported
Parents
R120:fdd3e3fc7ad2: Update ungrab mouse hack for Qt 5.8
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