|WAYLAND-INFO(1)||General Commands Manual||WAYLAND-INFO(1)|
wayland-info - display information utility for Wayland
wayland-info [option ...]
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.
wayland-info accepts the following line options:
- 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".