Re: [PATCH 0/1] MR8858: sane.ds: Adding saving scanner settings to the registry

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/sane.ds/ui.c:
>      return FALSE;
>
> }
>
> +static void get_option(struct option_descriptor* opt, ScannerOption* option)
> +{
> - CHAR title[OPTION_NAME_MAX];
> - WideCharToMultiByte(CP_UTF8, 0, opt->title, -1, title, sizeof(title), NULL, NULL);
> - lstrcpynA(option->name, title, OPTION_NAME_MAX);
> - option->is_enabled = opt->is_active;
> - option->optno = opt->optno;
> -
> - if (opt->type ==TYPE_STRING && opt->constraint_type != CONSTRAINT_NONE)

Why do we check the constraint type here?