| Reference Manual - 1.0.0 | ||
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Get an interface to the backing store surface.
| GetSurface ( | ||||
| IDirectFBWindow | * | thiz, | ||
| IDirectFBSurface | ** | ret_surface | ||
| ); | ||||
This surface has to be flipped to make previous drawing commands visible, i.e. to repaint the windowstack for that region.