Lines Matching refs:pboxN
309 BoxPtr pboxP, pboxN; in RegionIsValid() local
315 pboxN = pboxP + 1; in RegionIsValid()
316 for (i = numRects; --i > 0; pboxP++, pboxN++) { in RegionIsValid()
317 if ((pboxN->x1 >= pboxN->x2) || (pboxN->y1 >= pboxN->y2)) in RegionIsValid()
319 if (pboxN->x1 < box.x1) in RegionIsValid()
320 box.x1 = pboxN->x1; in RegionIsValid()
321 if (pboxN->x2 > box.x2) in RegionIsValid()
322 box.x2 = pboxN->x2; in RegionIsValid()
323 if ((pboxN->y1 < pboxP->y1) || in RegionIsValid()
324 ((pboxN->y1 == pboxP->y1) && in RegionIsValid()
325 ((pboxN->x1 < pboxP->x2) || (pboxN->y2 != pboxP->y2)))) in RegionIsValid()