javax.media.nativewindow

## Interface SurfaceUpdatedListener

- All Known Subinterfaces:
    MutableSurface, NativeSurface, NativeWindow, ProxySurface

      public interface SurfaceUpdatedListener

  Clients may add their SurfaceUpdateListener implementation to a `NativeSurface` allowing to get notified after the surface has been updated, eg. after a swap buffer operation.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `surfaceUpdated(Object updater, NativeSurface ns, long when)` Notification of a surface update event, eg.

- - ### Method Detail

    - #### surfaceUpdated

          void surfaceUpdated(Object updater,
                            NativeSurface ns,
                            long when)

      Notification of a surface update event, eg. after a swap buffer operation.
      Parameters:
        `updater` - is the caller object who updated the surface, e.g. a JOGL GLDrawable.
        `ns` - the updated NativeSurface
        `when` - the time in ms, when the surface was updated

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