package wayland
Pure OCaml Wayland protocol library
Install
dune-project
Dependency
Authors
Maintainers
Sources
wayland-2.3.tbz
sha256=10627a94f4cef97147991528fcd246f8f27ccbf3026eafdece995b53ee9468a0
sha512=8e319dc236d04cc9084bf81782497899dca12a392d649a2ac7bd1d5edc1101ebe2bc266a033e23ab9ed46a8b692018bc47005036d10872f7825f4aa4009ab825
doc/wayland.protocols/Wayland_protocols/Xdg_shell_client/Xdg_wm_base/class-v4/index.html
Class Xdg_wm_base.v4Source
Handler for a proxy with version >= 4.
constraint 'a = [< `V4 | `V5 | `V6 | `V7 ]method private virtual on_ping : [> `V4 | `V5 | `V6 | `V7 ] t ->
serial:int32 ->
unitCheck if the client is alive.
The ping event asks the client if it's still alive. Pass the serial specified in the event back to the compositor by sending a "pong" request back with the specified serial. See xdg_wm_base.pong.
Compositors can use this to determine if the client is still alive. It's unspecified what will happen if the client doesn't respond to the ping request, or in what timeframe. Clients should try to respond in a reasonable amount of time. The “unresponsive” error is provided for compositors that wish to disconnect unresponsive clients.
A compositor is free to ping in any way it wants, but a client must always respond to any xdg_wm_base object it created.