Lines Matching refs:dstrgn
514 register Region dstrgn,
518 if (dstrgn != rgn) /* don't want to copy to itself */
520 if (dstrgn->size < rgn->numRects)
522 if (dstrgn->rects)
524 BOX *prevRects = dstrgn->rects;
526 dstrgn->rects = Xreallocarray(dstrgn->rects,
528 if (! dstrgn->rects) {
530 dstrgn->size = 0;
534 dstrgn->size = rgn->numRects;
536 dstrgn->numRects = rgn->numRects;
537 dstrgn->extents.x1 = rgn->extents.x1;
538 dstrgn->extents.y1 = rgn->extents.y1;
539 dstrgn->extents.x2 = rgn->extents.x2;
540 dstrgn->extents.y2 = rgn->extents.y2;
542 memcpy((char *) dstrgn->rects, (char *) rgn->rects,