* config: add xwayland enabled option to config
* xwayland: use DISPLAY env variable for enable/disable of new launches
* xwayland: close X11 windows when turning of XWayland
* clang: format fix
* config: add better description for xwayland:enabled
* xwayland: close X11 windows on disable without crashes
* xwayland: better method of informing CXWayland if xwayland enabled
* xwayland: prevent closing non-xwayland windows on disable
* misc: loop formatting
* surfacerole: add virtual destructor
all classes that will be derived from should have a virtual destructor
otherwise deleting an instance via pointer to a base class is undefined
behaviour, layershell/xdgshell hits this with std::default_delete in the
new sharedptr implentation.
* includes: fix missing includes
fix missing includes for no precompiled headers builds, and remove a
redefiniton of a macro already defined in macros.hpp
