WAYLAND-INFO(1)             General Commands Manual            WAYLAND-INFO(1)

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)

1.2.0                             2020-07-08                   WAYLAND-INFO(1)