wayland-info(1)

display information utility for Wayland

Section 1 wayland-utils bookworm source

Description

WAYLAND-INFO

NAME

wayland-info - display information utility for Wayland

SYNOPSIS

wayland-info

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 does not accept any command line option.

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".