popviewport(3G) popviewport(3G)
NAME
popviewport - restores the viewport, screenmask, and
setdepth parameters
SPECIFICATION
C popviewport()
FORTRAN subroutine popvie
DESCRIPTION
popviewport pops the stack of viewports and screenmasks.
When popviewport executes, the viewports on top of the stack
are lost. popviewport also restores the setdepth
parameters.
SEE ALSO
getscrmask, pushviewport, setdepth, viewport
Programming Guide, Section 4.4, Viewports
Page 1 (printed 8/20/87)