1650 SendGraphicsExpose(ClientPtr client, RegionPtr pRgn, XID drawable,  in SendGraphicsExpose()  argument
1653     if (pRgn && !RegionNil(pRgn)) {  in SendGraphicsExpose()
1660         numRects = RegionNumRects(pRgn);  in SendGraphicsExpose()
1661         pBox = RegionRects(pRgn);  in SendGraphicsExpose()
1702     RegionPtr pRgn;  in ProcCopyArea()  local
1721     pRgn = (*pGC->ops->CopyArea) (pSrc, pDst, pGC, stuff->srcX, stuff->srcY,  in ProcCopyArea()
1725         SendGraphicsExpose(client, pRgn, stuff->dstDrawable, X_CopyArea, 0);  in ProcCopyArea()
1726         if (pRgn)  in ProcCopyArea()
1727             RegionDestroy(pRgn);  in ProcCopyArea()
1740     RegionPtr pRgn;  in ProcCopyPlane()  local
1767     pRgn =  in ProcCopyPlane()
1772         SendGraphicsExpose(client, pRgn, stuff->dstDrawable, X_CopyPlane, 0);  in ProcCopyPlane()
1773         if (pRgn)  in ProcCopyPlane()
1774             RegionDestroy(pRgn);  in ProcCopyPlane()