Trait wayland_client::protocol::wl_surface::Handler

pub trait Handler {
    fn enter(&mut self,
             evqh: &mut EventQueueHandle,
             proxy: &WlSurface,
             output: &WlOutput) { ... }
    fn leave(&mut self,
             evqh: &mut EventQueueHandle,
             proxy: &WlSurface,
             output: &WlOutput) { ... }
}

Provided Methods

fn enter(&mut self,
         evqh: &mut EventQueueHandle,
         proxy: &WlSurface,
         output: &WlOutput)

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.

fn leave(&mut self,
         evqh: &mut EventQueueHandle,
         proxy: &WlSurface,
         output: &WlOutput)

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.

Implementors