#141 ITF14 box should be able to deactivate

[codemonkey82]

In the file library.c on line 615 we have the following code:

else
        if (symbol->symbology == BARCODE_ITF14) {
        symbol->whitespace_width = 20;
        symbol->border_width = 8;
        if (!(symbol->output_options & BARCODE_BOX)) {
            symbol->output_options += BARCODE_BOX;
        }
    }

There is no possibility to use the barcode without the box, which I think is allowed by the standard. The box should perhaps only be activated by using the options?

[Harald Oehlmann]

Please use standard 2/5 if you want that. I suppose, the only difference is the box.