Package org.freedesktop.wayland.client

Interface WlShmEvents

All Known Subinterfaces:

WlShmEventsV2

public interface WlShmEvents

shared memory support

A singleton global object that provides support for shared memory.

Clients can create wl_shm_pool objects using the create_pool request.

On binding the wl_shm object one or more format events are emitted to inform clients about the valid pixel formats that can be used for buffers.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	VERSION

Method Summary

Modifier and Type	Method	Description
void	format(WlShmProxy emitter, int format)	pixel format description

Field Details

VERSION

static final int VERSION

See Also:

• Constant Field Values

Method Details

format

void format(WlShmProxy emitter,
 int format)

pixel format description

Informs the client about a valid pixel format that can be used for buffers. Known formats include argb8888 and xrgb8888.

Parameters:

emitter - The protocol object that emitted the event.

format - buffer pixel format