Lines Matching defs:y_off
1255 (y + dev->y_off) < dev->para.lines) {
1274 const int y_off = dev->dataindex / linesize;
1288 const int y = k / linesize - y_off; /* y relative to buffer head */
1289 const int y_rly = y + y_off + dev->y_off; /* global y */
1300 return (k / linesize - y_off) * linesize;
1373 dev->y_off = dev->ulines - dev->vertical;
1428 dev->dataindex / dev->bytes_per_line + dev->y_off,
1429 dev->y_off, dev->para.lines);
1432 if (dev->dataindex / dev->bytes_per_line + dev->y_off >= dev->para.lines) {