for row in -4..line_height {
                    for column in 0..(gpos.x_advance * fs / upe) {

                'row: for row in -4..line_height {
                    'column: for column in 0..(gpos.x_advance * fs / upe) {

                        if x >= size.0 as i32 {
                            break 'row;
                        }
                        if y >= size.1 as i32 {
                            break 'column;
                        }

                        buf[bidx..(4 + bidx)].copy_from_slice(&bg);

                        buf[bidx..][0..4].copy_from_slice(&bg);