Enum wayland_server::protocol::wl_surface::Event

pub enum Event {
    Enter {
        output: Resource<WlOutput>,
    },
    Leave {
        output: Resource<WlOutput>,
    },
}

Variants

Enter

surface enters an output

This is emitted whenever a surface's creation, movement, or resizing results in some part of it being within the scanout region of an output.

Note that a surface may be overlapping with zero or more outputs.

Fields of Enter

output: Resource<WlOutput>

Leave

surface leaves an output

This is emitted whenever a surface's creation, movement, or resizing results in it no longer having any part of it within the scanout region of an output.

Fields of Leave

output: Resource<WlOutput>

Trait Implementations

impl MessageGroup for Event

const MESSAGES: &'static [MessageDesc]

MESSAGES: &'static [MessageDesc] = &[super::MessageDesc{name: "enter",
                     since: 1,
                     signature: &[super::ArgumentType::Object],},
  super::MessageDesc{name: "leave",
                     since: 1,
                     signature: &[super::ArgumentType::Object],}]

Wire representation of this MessageGroup

type Map = ResourceMap

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing.

fn is_destructor(&self) -> bool

Whether this message is a destructor

fn child<Meta: ObjectMetadata>(     opcode: u16,     version: u32,     meta: &Meta ) -> Option<Object<Meta>>

Retrieve the child Object associated with this message if any

fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>

Construct a message from its raw representation

fn into_raw(self, sender_id: u32) -> Message

Turn this message into its raw representation