protocol: Make id arg of display.global event be just a uint
protocol: Make id arg of display.global event be just a uint

Global names are different from object IDs.

bitfactor/wayland,bitfactor/wayland,mchalupa/wayland,bitfactor/wayland,mchalupa/wayland,mchalupa/wayland,sir-murray/wayland,sir-murray/wayland,eyolfson/wayland,eyolfson/wayland,tulcod/wayland,sir-murray/wayland,abooij/wayland,tulcod/wayland,abooij/wayland,abooij/wayland,eyolfson/wayland,tulcod/wayland