com.threerings.media

Interface FrameManager.SafeLayerComponent

Enclosing class:

FrameManager

public static interface FrameManager.SafeLayerComponent

Normally, the frame manager will repaint any component in a JLayeredPane layer (popups, overlays, etc.) that overlaps a frame participant on every tick because the frame participant could have changed underneath the overlay which would require that the overlay be repainted. If the application knows that the frame participant beneath the overlay will never change, it can have its overlay implement this interface and avoid the expense of forcibly fully repainting the overlay on every frame.