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 adver-
tised by the Wayland compositor.
wayland-info also provides additional information for a subset of Way-
land 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)
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