PtSurfaceBrotherBehind()

Get the control surface behind a given one

Synopsis:

PtSurface_t *PtSurfaceBrotherBehind(
                PtWidget_t *widget,
                PtSurface_t *surface );

Library:

ph

Description:

This function gets the control surface behind the surface described by surface.

Returns:

A pointer to the PtSurface_t structure describing the control surface behind, or NULL if there isn't one.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtInsertSurface(), PtInsertSurfaceById(), PtSurfaceInBack(), PtSurfaceInFront(), PtSurfaceBrotherInFront(), PtSurfaceToBack(), PtSurfaceToBackById(), PtSurfaceToFront(), PtSurfaceToFrontById()

Control Surfaces chapter of the Photon Programmer's Guide