This commit implements the selection proxy to connect XWayland copy-paste with
the Wayland one, bringing back the last remaining feature we had before the
xwm was split as a client (#2 selection support).
It connects the clipboard also for dealing with clients that go away. Worth to
note that this
This commit implements the selection proxy to connect XWayland copy-paste with
the Wayland one, bringing back the last remaining feature we had before the
xwm was split as a client (#2 selection support).
It connects the clipboard also for dealing with clients that go away. Worth to
note that this
