Lines Matching refs:hreg
1155 RegionPtr hreg; /* ri[j_half].reg */ in RegionValidate() local
1288 hreg = &ri[j + half].reg; in RegionValidate()
1289 if (!RegionOp(reg, reg, hreg, RegionUnionO, TRUE, TRUE, pOverlap)) in RegionValidate()
1291 if (hreg->extents.x1 < reg->extents.x1) in RegionValidate()
1292 reg->extents.x1 = hreg->extents.x1; in RegionValidate()
1293 if (hreg->extents.y1 < reg->extents.y1) in RegionValidate()
1294 reg->extents.y1 = hreg->extents.y1; in RegionValidate()
1295 if (hreg->extents.x2 > reg->extents.x2) in RegionValidate()
1296 reg->extents.x2 = hreg->extents.x2; in RegionValidate()
1297 if (hreg->extents.y2 > reg->extents.y2) in RegionValidate()
1298 reg->extents.y2 = hreg->extents.y2; in RegionValidate()
1299 xfreeData(hreg); in RegionValidate()