Section 1 · User commands

wayland-info.1

Package: wayland-utils

WAYLAND-INFO

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
ENVIRONMENT
SEE ALSO

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”.