#166 Support hexadecimal (and other integer) formats

[Donal K. Fellows]

Tcler's Chat Log:

[09:19] sb Does somebody here know what needs to be
done to make a spinbox display its value in hexadecimal?
[09:19] arjen From Bwidget?
[09:19] sb No, the builtin Tk one.
[09:19] arjen Oh, have you checked the man pages?
[09:20] sb Yes. The format parameter sounds promising,
but it should be a format specifier that accepts floats.
[09:20] arjen Yes, I see that too
[09:21] arjen Use -values?
[09:21] arjen -values {0 1 2 3 4 5 6 7 8 9 a B C D E F} ?
[09:21] sb I want the spinbox to go from 0000 to FFFF.
[09:21] arjen Use a long list
[09:22] sb I hope there is a better way.
[09:22] sb I have tried using the command parameter,
but then after 000A it goes back to 0000.
[09:24] Ladies and Gentlemen, <NewGuy`> has left the
building!
[09:24] dkf Hmm, sounds like time for a feature request...

[Jeffrey Hobbs]

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that would entail making the -from -to be more int aware,
and adding %x to the -format. Maybe easy, maybe not.