128     RegionPtr prgnDstClip;      /* drawable-relative dest clip */  in miHandleExposures()  local
196         prgnDstClip = prgnSrcClip;  in miHandleExposures()
200             prgnDstClip = NotClippedByChildren((WindowPtr) pDstDrawable);  in miHandleExposures()
203             prgnDstClip = &rgnDstRec;  in miHandleExposures()
204             RegionNull(prgnDstClip);  in miHandleExposures()
205             RegionCopy(prgnDstClip, &((WindowPtr) pDstDrawable)->clipList);  in miHandleExposures()
207         RegionTranslate(prgnDstClip, -pDstDrawable->x, -pDstDrawable->y);  in miHandleExposures()
216         prgnDstClip = &rgnDstRec;  in miHandleExposures()
217         RegionInit(prgnDstClip, &box, 1);  in miHandleExposures()
230     RegionIntersect(&rgnExposed, &rgnExposed, prgnDstClip);  in miHandleExposures()
283     if (prgnDstClip == &rgnDstRec) {  in miHandleExposures()
284         RegionUninit(prgnDstClip);  in miHandleExposures()
286     else if (prgnDstClip != prgnSrcClip) {  in miHandleExposures()
287         RegionDestroy(prgnDstClip);  in miHandleExposures()