wev(1)
wev - show wayland events
wev [-g] [-f <interface[:event]>] [-F <interface[:event]>] [-M <path>]
wev opens an xdg-shell toplevel on the default Wayland display (via the WAYLAND_DISPLAY environment variable), then prints events associated with that display.
-g Print globals.
-f <interface[:event]> Only show events for the given Wayland interface, or for a specific event from that interface. May be specified more than once to show several interfaces and/or events.
-F <interface[:event]> Show all events except those from the given Wayland interface, or except for a specific event from that interface. May be specified more than once to hide several interfaces and/or events.
-M <path> Writes the wl_keyboard's keymap to the specified path.
Maintained by Drew DeVault sir@cmpwn.com. Up-to-date sources can be found at https://git.sr.ht/~sircmpwn/wev and bugs/patches can be submitted by email to ~sircmpwn/public-inbox@lists.sr.ht.