hpux man page for xintersectregion

XIntersectRegion()														XIntersectRegion()

Name
  XIntersectRegion - compute the intersection of two regions.

Synopsis
  XIntersectRegion(sra, srb, dr_return)
	Region sra, srb;
	Region dr_return;

Arguments
  sra	    Specify the two regions with which to perform the computation.
  srb

  dr_return Returns the result of the computation.

Description
  XIntersectRegion() generates a region that is the intersection of two regions.

Structures
  Region is a pointer to an opaque structure type.

See Also
  XClipBox(),  XCreateRegion(), XDestroyRegion(), XEmptyRegion(), XEqualRegion(), XOffsetRegion(), XPointInRegion(), XPolygonRegion(), XRect-
  InRegion(), XSetRegion(), XShrinkRegion(), XSubtractRegion(), XUnionRectWithRegion(), XUnionRegion(), XXorRegion().

Xlib - Regions															XIntersectRegion()