2239    struct hwc_rect t_roi = roi;  in getSanitizeROI()  local
2249    if((t_roi.right - t_roi.left) < MIN_WIDTH) {  in getSanitizeROI()
2250        if((t_roi.left + MIN_WIDTH) > boundary.right)  in getSanitizeROI()
2251            t_roi.left = t_roi.right - MIN_WIDTH;  in getSanitizeROI()
2253            t_roi.right = t_roi.left + MIN_WIDTH;  in getSanitizeROI()
2257    if((t_roi.bottom - t_roi.top) < MIN_HEIGHT) {  in getSanitizeROI()
2258        if((t_roi.top + MIN_HEIGHT) > boundary.bottom)  in getSanitizeROI()
2259            t_roi.top = t_roi.bottom - MIN_HEIGHT;  in getSanitizeROI()
2261            t_roi.bottom = t_roi.top + MIN_HEIGHT;  in getSanitizeROI()
2266        t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN);  in getSanitizeROI()
2269        int width = t_roi.right - t_roi.left;  in getSanitizeROI()
2271        t_roi.right = t_roi.left + width;  in getSanitizeROI()
2273        if(t_roi.right > boundary.right) {  in getSanitizeROI()
2274            t_roi.right = boundary.right;  in getSanitizeROI()
2275            t_roi.left = t_roi.right - width;  in getSanitizeROI()
2278                t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN);  in getSanitizeROI()
2285        t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN);  in getSanitizeROI()
2288        int height = t_roi.bottom - t_roi.top;  in getSanitizeROI()
2290        t_roi.bottom = t_roi.top  + height;  in getSanitizeROI()
2292        if(t_roi.bottom > boundary.bottom) {  in getSanitizeROI()
2293            t_roi.bottom = boundary.bottom;  in getSanitizeROI()
2294            t_roi.top = t_roi.bottom - height;  in getSanitizeROI()
2297                t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN);  in getSanitizeROI()
2302    return t_roi;  in getSanitizeROI()