NewLinuxBufferRelease : buffer release explicit synchronization This object is instantiated in response to a zwp_linux_surface_synchronization_v1.get_release request.

NewLinuxExplicitSynchronization : protocol for providing explicit synchronization This global is a factory interface, allowing clients to request explicit synchronization for buffers on a per-surface basis.

NewLinuxSurfaceSynchronization : per-surface explicit synchronization support This object implements per-surface explicit synchronization.

LinuxExplicitSynchronizationErrorSynchronizationExists : the surface already has a synchronization object associated.

LinuxSurfaceSynchronizationErrorDuplicateFence : multiple fences added for a single surface commit.

LinuxSurfaceSynchronizationErrorDuplicateRelease : multiple releases added for a single surface commit.

LinuxSurfaceSynchronizationErrorInvalidFence : the fence specified by the client could not be imported.

LinuxSurfaceSynchronizationErrorNoBuffer : no buffer was attached.

LinuxSurfaceSynchronizationErrorNoSurface : the associated wl_surface was destroyed.

LinuxSurfaceSynchronizationErrorUnsupportedBuffer : the buffer does not support explicit synchronization.

LinuxBufferRelease : buffer release explicit synchronization This object is instantiated in response to a zwp_linux_surface_synchronization_v1.get_release request.

LinuxBufferReleaseFencedReleaseEvent : release buffer with fence Sent when the compositor has finalised its usage of the associated buffer for the relevant commit, providing a dma_fence which will be signaled when all operations by the compositor on that buffer for that commit have finished.

LinuxBufferReleaseImmediateReleaseEvent : release buffer immediately Sent when the compositor has finalised its usage of the associated buffer for the relevant commit, and either performed no operations using it, or has a guarantee that all its operations on that buffer for that commit have finished.

LinuxExplicitSynchronization : protocol for providing explicit synchronization This global is a factory interface, allowing clients to request explicit synchronization for buffers on a per-surface basis.

LinuxSurfaceSynchronization : per-surface explicit synchronization support This object implements per-surface explicit synchronization.