Row and column class filters don’t work

$classes = apply_filters( "gridable_row_class", array( "gridable", "gridable--row" ), $cols_nr, $atts, $content );

$classes = apply_filters( "gridable_column_class", array( 'gridable--col', 'col-' . $size ), $size, $atts, $content );

Adding filters does not work because shortcode attributes are stripped out in Visual mode.