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     XCreateRegion(3X)                          XCreateRegion(3X)



     NAME
          XCreateRegion, XSetRegion, XDestroyRegion - create or
          destroy regions

     SYNOPSIS
          Region XCreateRegion()

          XSetRegion(display, gc, r)
                Display *display;
                GC gc;
                Region r;

          XDestroyRegion(r)
                Region r;

     ARGUMENTS
          display   Specifies the connection to the X server.

          gc        Specifies the GC.

          r         Specifies the region.

     DESCRIPTION
          The XCreateRegion function creates a new empty region.

          The XSetRegion function sets the clip-mask in the GC to
          the specified region.  Once it is set in the GC, the
          region can be destroyed.

          The XDestroyRegion function deallocates the storage
          associated with a specified region.

     SEE ALSO
          XEmptyRegion(3X11), XIntersectRegion(3X11)
          Xlib Programming Manual




















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