2250    struct hwc_rect t_roi = roi;  in getSanitizeROI()  local
2260    if((t_roi.right - t_roi.left) < MIN_WIDTH) {  in getSanitizeROI()
2261        if((t_roi.left + MIN_WIDTH) > boundary.right)  in getSanitizeROI()
2262            t_roi.left = t_roi.right - MIN_WIDTH;  in getSanitizeROI()
2264            t_roi.right = t_roi.left + MIN_WIDTH;  in getSanitizeROI()
2268    if((t_roi.bottom - t_roi.top) < MIN_HEIGHT) {  in getSanitizeROI()
2269        if((t_roi.top + MIN_HEIGHT) > boundary.bottom)  in getSanitizeROI()
2270            t_roi.top = t_roi.bottom - MIN_HEIGHT;  in getSanitizeROI()
2272            t_roi.bottom = t_roi.top + MIN_HEIGHT;  in getSanitizeROI()
2277        t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN);  in getSanitizeROI()
2280        int width = t_roi.right - t_roi.left;  in getSanitizeROI()
2282        t_roi.right = t_roi.left + width;  in getSanitizeROI()
2284        if(t_roi.right > boundary.right) {  in getSanitizeROI()
2285            t_roi.right = boundary.right;  in getSanitizeROI()
2286            t_roi.left = t_roi.right - width;  in getSanitizeROI()
2289                t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN);  in getSanitizeROI()
2296        t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN);  in getSanitizeROI()
2299        int height = t_roi.bottom - t_roi.top;  in getSanitizeROI()
2301        t_roi.bottom = t_roi.top  + height;  in getSanitizeROI()
2303        if(t_roi.bottom > boundary.bottom) {  in getSanitizeROI()
2304            t_roi.bottom = boundary.bottom;  in getSanitizeROI()
2305            t_roi.top = t_roi.bottom - height;  in getSanitizeROI()
2308                t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN);  in getSanitizeROI()
2313    return t_roi;  in getSanitizeROI()