"Robert McGregor" <rob### [at] mcgregorfineartcom> wrote:
> "Kenneth" <kdw### [at] gmailcom> wrote:
> ...I'm not sure as to where the double quotes
> > arise from. Is it because the entire file-path name is itself in
> > double quotes?
>
> It's because the variable Filename is declared with a string value, so using
> Filename is just like using that same string value as the image map filename
> parameter - they are equivalent to the SDL parser.

Thanks. Sometimes, I probably think too literally about this kind of stuff (out
of ignorance)-- when the parser already 'knows' what to do.

Btw, the OverOne function in the re-worked code should probably be re-named as
          AtOne  or  LimitOne

to more accurately describe its changed result ;-)

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