Lines Matching refs:prgn
453 miWindowExposures( WindowPtr pWin, RegionPtr prgn, RegionPtr other_exposed)
455 RegionPtr exposures = prgn;
456 if ((prgn && !RegionNil(prgn)) ||
473 if (exposures != prgn)
489 if (exposures == prgn) {
492 RegionReset(prgn, &box);
495 RegionUnion(prgn, prgn, exposures);
498 RegionIntersect(prgn, prgn, &pWin->clipList);
500 if (prgn && !RegionNil(prgn))
501 miPaintWindow(pWin, prgn, PW_BACKGROUND);
509 else if (exposures && exposures != prgn && exposures != other_exposed)
511 if (prgn)
512 RegionEmpty(prgn);
514 else if (exposures && exposures != prgn)
522 void RootlessDamageRegion(WindowPtr pWin, RegionPtr prgn);
527 miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
557 RootlessDamageRegion(pWin, prgn);
646 prect = malloc(RegionNumRects(prgn) * sizeof(xRectangle));
660 numRects = RegionNumRects(prgn);
661 pbox = RegionRects(prgn);