If there's no texture factory function, return the old node immediately.
Also, remove a guard against the code that calculates centered geometry
of the texture node. We cannot hit that case as we check whether the
factory function has returned a valid texture before that.
We recently changed it so kwin defaults to memptr because some clients
couldn't deal with dmabuf. We still want dmabuf to be used as it's less
stressful to the system and we support it just fine.
Tell QQuickWindow when there is an alpha channel, otherwise it's
considered opaque and Qt/mesa renders it disregarding what's underneath.
Sometimes windows will have translucent areas and we want these to be
rendered cleanly on top of the scene. Alternatively it shows weird
noise.
Summary:
This makes the AdditionalRoles enum available to Qt Quick. Useful for
calling data() TasksModel from inside QML, which uses AbstractTasksModel
roles but doesn't actually inherit from AbstractTasksModel.
The reason TasksModel doesn't inherit from AbstractTasksModel is
because it inherits from QSortFilterProxyModel, and it doesn't fly
to multiple-inherit from two QObject-derived classes. This is also
why AdditionalRoles can't be moved to AbstractTasksModelIface easily.
The VDG is working on tooltip changes that require this.
Reviewers: #plasma, davidedmundson, subdiff
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D3641
Aleix Pol
Vlad Zahorodnii
Nicolas Fella
Alexander Lohnau
Laurent Montel
Jonathan Riddell
Bhushan Shah
Friedrich W. H. Kossebau
Eike Hein