ydotoold v1.0.4+ uses SOCK_DGRAM (unixgram) Unix sockets instead of
SOCK_STREAM. The availability check was using net.DialTimeout("unix", ...)
which only supports stream sockets, causing a "protocol wrong type for
socket" error on systems with newer ydotool versions.
Try unixgram first, then fall back to stream for older versions.
burakgizlice
4a5d60095a