Lines Matching defs:exposures
113 generate a region for exposures for areas that were copied from obscured or
122 added argument 'plane' is used to indicate how exposures from backing
455 RegionPtr exposures = prgn;
457 (exposures && !RegionNil(exposures)) || other_exposed)
468 if (exposures)
471 exposures,
473 if (exposures != prgn)
474 RegionDestroy(exposures);
476 exposures = other_exposed;
478 if (clientInterested && exposures && (RegionNumRects(exposures) > RECTLIMIT))
488 box = *RegionExtents(exposures);
489 if (exposures == prgn) {
490 exposures = &expRec;
491 RegionInit(exposures, &box, 1);
494 RegionReset(exposures, &box);
495 RegionUnion(prgn, prgn, exposures);
502 if (clientInterested && exposures && !RegionNil(exposures))
503 miSendExposures(pWin, exposures,
505 if (exposures == &expRec)
507 RegionUninit(exposures);
509 else if (exposures && exposures != prgn && exposures != other_exposed)
510 RegionDestroy(exposures);
514 else if (exposures && exposures != prgn)
515 RegionDestroy(exposures);