XCreateRegion(3X11)                           XCreateRegion(3X11)



NAME
     XCreateRegion, XSetRegion, XDestroyRegion - create or des-
     troy regions

SYNTAX
     Region XCreateRegion()

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

     XDestroyRegion(r)
           Region r;

ARGUMENTS
     display   Specifies the connection to the XWIN 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 associ-
     ated with a specified region.

SEE ALSO
     XEmptyRegion(3X11),
     XIntersectRegion(3X11)
     Xlib - C Language X Interface



















XWIN 3.0               Last change: 9/1/88                 .ie t

XCreateRegion(3X11)                           XCreateRegion(3X11)























































XWIN 3.0               Last change: 9/1/88                 .ie t