3) This isn't Perl/Tk specific, but I feel dumb that I haven't figured out how to do this yet: is there a way to create a file of constants like a C ".h" file would contain?

Your best bet is to write them into a module.

Or you can just dump them in a YAML or XML file and use a module to read those.

In reply to Re: Perl/Tk Oddities by moritz
in thread Perl/Tk Oddities by TomKane

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