function name to function mapping

Signed-off-by: Mattias Andrée <maandree@operamail.com>
not necessary, symlinks are enough and less burdensome

Signed-off-by: Mattias Andrée <maandree@operamail.com>
add tree eval

Signed-off-by: Mattias Andrée <maandree@operamail.com>
type + update todo, drm looks like the solution for not requiring X/Wayland/Mir

Signed-off-by: Mattias Andrée <maandree@operamail.com>