Module wayland_server::protocol::wl_buffer

content for a wl_surface

A buffer provides the content for a wl_surface. Buffers are created through factory interfaces such as wl_shm, wp_linux_buffer_params (from the linux-dmabuf protocol extension) or similar. It has a width and a height and can be attached to a wl_surface, but the mechanism by which a client provides and updates the contents is defined by the buffer factory interface.

If the buffer uses a format that has an alpha channel, the alpha channel is assumed to be premultiplied in the color channels unless otherwise specified.

Structs

WlBuffer

Enums

Event

Request

Constants

EVT_RELEASE_SINCE

The minimal object version supporting this event

REQ_DESTROY_SINCE

The minimal object version supporting this request

Statics

wl_buffer_events

C-representation of the messages of this interface, for interop

wl_buffer_interface

C representation of this interface, for interop

wl_buffer_requests

C-representation of the messages of this interface, for interop