Features in KDE Base
Add support for Wayland seat: keyboard and pointer
Rudimentary support for input events. Events from Wayland are forwarded
to X's root window using the XTest extension.
* left/middle/right mouse button
* keyboard events
* additional mouse buttons
* mouse wheel
* touch events
Obviously this is a rather huge hack and is only intended till we have
XWayland support and proper input redirection inside KWin.