Enum wayland_protocols::wp::linux_explicit_synchronization::zv1::client::zwp_linux_explicit_synchronization_v1::Request

#[non_exhaustive]
pub enum Request<'a> {
    Destroy,
    GetSynchronization {
        surface: WlSurface,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Destroy

destroy explicit synchronization factory object

Destroy this explicit synchronization factory object. Other objects, including zwp_linux_surface_synchronization_v1 objects created by this factory, shall not be affected by this request.

This is a destructor, once sent this object cannot be used any longer.

GetSynchronization

extend surface interface for explicit synchronization

Instantiate an interface extension for the given wl_surface to provide explicit synchronization.

If the given wl_surface already has an explicit synchronization object associated, the synchronization_exists protocol error is raised.

Graphics APIs, like EGL or Vulkan, that manage the buffer queue and commits of a wl_surface themselves, are likely to be using this extension internally. If a client is using such an API for a wl_surface, it should not directly use this extension on that surface, to avoid raising a synchronization_exists protocol error.

Fields

surface: WlSurface

the surface

Implementations

impl<'a> Request<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Request<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.