Clean up a mention of xtoq in libxcwm
Clean up a mention of xtoq in libxcwm

Also, make debug output for injected input events a bit clearer
Also, add button number to xcwm_input_mouse_button_event debug output

Signed-off-by: Jon TURNEY <45846cba2ea093796a8b1c25d70d679d8107179f@dronecode.org.uk>
Reviewed-by: Jeremy Huddleston Sequoia <db3cec0cba09acb9cf8fd8bd399a3b27498cf883@apple.com>

freedesktop-unofficial-mirror/xorg__lib__libxcwm,freedesktop-unofficial-mirror/xorg__lib__libxcwm