NAME

       wayland-info - display information utility for Wayland

SYNOPSIS

       wayland-info [option ...]

DESCRIPTION

       wayland-info is a utility for displaying information about the Wayland protocols supported
       by a Wayland compositor.

       It can be used to check which Wayland protocols and versions are advertised by the Wayland
       compositor.

       wayland-info  also  provides  additional  information for a subset of Wayland protocols it
       knows about, namely Linux DMABUF, presentation time, tablet and XDG output protocols.

OPTIONS

       wayland-info accepts the following line options:

       -h, --help
               Print a summary of command line options, and quit.

       -i, --interface interface
               Only print information about the Wayland globals containing the  string  interface
               in their name.

ENVIRONMENT

       WAYLAND_DISPLAY
              The  name of the display (socket) of an already running Wayland server, without the
              path. The directory path is always taken from XDG_RUNTIME_DIR.  If  WAYLAND_DISPLAY
              is not set, the socket name is "wayland-0".

SEE ALSO

       weston(1)