The main advantage of SPDX license identifiers over the traditional
license headers is that it's more difficult to overlook inappropriate
licenses for kwin, for example GPL 3. We also don't have to copy a
lot of boilerplate text.
In order to create this change, I ran licensedigger -r -c from the
toplevel source directory.
Summary: Adds an interface class to access Xwayland members from within KWin core.
Reviewers: #kwin, davidedmundson, zzag
Subscribers: zzag, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D15419
