There are a few benefits to using smart pointers from the standard library:
- std::unique_ptr has move semantics. With move semantics, transfer of ownership
can be properly expressed
- std::shared_ptr is more efficient than QSharedPointer
- more developers are used to them, making contributions for newcomers easier
We're also already using a mix of both; because Qt shared pointers provide
no benefits, porting to standard smart pointers improves consistency in
the code base. Because of that, this commit ports most of the uses of QSharedPointer
to std::shared_ptr, and some uses of QScopedPointer to std::unique_ptr
This makes KWin switch to in-tree copy of KWaylandServer codebase.
KWaylandServer namespace has been left as is. It will be addressed later
by renaming classes in order to fit in the KWin namespace.
In xdg_activation_v1, if a process fails to negotiate activation, at
least decorate it as demanding attention.
This will give apps ways to indicate attention is required. It can can also
help detect clients doing weird things.
The .clang-format file is based on the one in ECM except the following
style options:
- AlwaysBreakBeforeMultilineStrings
- BinPackArguments
- BinPackParameters
- ColumnLimit
- BreakBeforeBraces
- KeepEmptyLinesAtTheStartOfBlocks
Makes for an odd decoration.
We generally will not have an app_id in the cases where we are creating
a token just in case it's necessary down the line.
If a client already has powers to move clients around, let them also
activate using the right protocols as well.
This is useful to be able to implement SNI or Notifications where the
shell doesn't get full surface activation when interacting with it.
