The QSessionManager doesn't allow customization in platform independent
way. The new QPlatformSessionManager aims to change that. Now the
QSessionManagerPrivate has a new QPlatformSessionManager member to
forward all the calls to QSessionManager's functions. If no platform
manager is present, the current behavior is used.
QPlatformSessionManager mimics the current QSessionManager behavior.
A new factory function has been added to QPlatformIntegration to return
a QPlatformSessionManager
Task-number: QTBUG-28228
Change-Id: Ida7ac16a8f5303df5014fcb67878170ebdb37203
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Kevin Ottens <kevin.ottens@kdab.com>
Reviewed-by: David Faure (KDE) <faure@kde.org>
85fc95f346